PMID- 4314900
TI  - SV40-specific RNA in the nucleus and polyribosomes of transformed cells.
AB  - Cells transformed by the oncogenic virus SV40 are known to contain viral DNA
      integrated into cellular DNA and to produce virus-specific RNA. It has been shown
      that nuclear molecules containing virus-specific sequences are considerably
      longer than presumed virus-specific mRNA molecules from cytoplasmic
      polyribosomes. This finding suggests the possibility that cytoplasmic mRNA is
      derived by the specific cleavage of larger nuclear RNA.

PMID- 4314901
TI  - The reductive inactivation of UDPgalactose-4-epimerase from yeast and E. coli.
AB  - The prosthetic groups of UDPgalactose-4-epimerase from yeast and E. coli can be
      reduced by incubation with D-galactose or L-arabinose provided that 5' uridylic
      acid (5'UMP) is also present. This type of concerted reduction can also be
      performed using sodium borohydride. The latter type of reduction also depends on
      the addition of 5'UMP. Enzymatic analysis of the released prosthetic group by
      means of lactic dehydrogenase and pyruvate revealed that the pyridine nucleotide
      of the reduced epimerase generated in the concerted reaction is dehydrogenated in
      the 4-position of the pyridine ring. The catalytic activity of the reduced
      epimerase is much lower than that of epimerase (10-15% of native epimerase). This
      reductive inactivation was also found in crude epimerase preparations from E.
      coli, again provided 5'UMP is present. Fractionated E. coli epimerase subjected
      to the concerted reduction show a striking fluorescent enhancement of the order
      of magnitude of that observed in the purified yeast epimerase. Unlike the latter,
      however, E. coli epimerase also becomes fluorescent upon addition of the specific
      substrate UDPgalactose. The physiological aspects of the phenomenon as related to
      induction of the galactose genes is discussed.

PMID- 4314902
TI  - Proteins specified by herpes simplex virus. 3. Viruses differing in their effects
      on the social behavior of infected cells specify different membrane
      glycoproteins.
AB  - We examined the electrophoretic properties of the proteins and glycoproteins in
      the smooth membranes and virions purified from cells infected with herpes simplex
      virus strains differing with respect to their effects on the interaction of cells
      among themselves. The data show the following: (1) The glycoproteins in virions
      and binding to membranes share common features but vary quantitatively and
      qualitatively depending on the virus strain. (2) The binding to smooth membranes
      is ordered and not random. (3) Differences in the glycosylation of membrane
      proteins in African green monkey (VERO) and human (HEp-2) cells indicate that
      glycosylation is at least in part determined by the host.

PMID- 4314903
TI  - Interconversion of phospho- and dephospho- forms of pig heart pyruvate
      dehydrogenase.
AB  - Pyruvate dehydrogenase from pig heart exists in active and inactive forms.
      Interconversion from the active (dephospho) form into the inactive (phospho) form
      is catalyzed by an ATP-dependent kinase. Conversely the enzyme is reactivated by
      a phosphatase which removes the phosphate group from the protein. By gradient
      centrifugation pyruvate dehydrogenase was prepared free of phosphatase but still
      containing the kinase. Reactivation of pyruvate dehydrogenase is stimulated by
      adenosine 3',5'-cyclic phosphate. There is incorporation of (32)P from gamma
      (32)P-ATP into the protein fraction containing the phosphatase and this
      phosphorylation reaction is also stimulated by adenosine 3',5'-cyclic phosphate.
      The participation of this phosphate in the pyruvate dehydrogenase interconversion
      system suggests that, in heart muscle, pyruvate oxidation may be under hormonal
      control by a mechanism similar to that involved in the regulation of glycogen
      synthesis and breakdown.

PMID- 4314904
TI  - Purification and properties of initiation factors F1 and F2.

PMID- 4314905
TI  - Protein factors involved in polypeptide chain initiation in Escherichia coli.

PMID- 4314906
TI  - Isolation and some properties of the amino acid polymerization factors from
      Escherichia coli.

PMID- 4314907
TI  - Purification and properties of factor G.

PMID- 4314908
TI  - Protein biosynthesis: studies using synthetic and viral mRNAs.

PMID- 4314909
TI  - Interaction of guanosine triphosphate with E. coli soluble transfer factors.

PMID- 4314910
TI  - Peptide chain elongation.

PMID- 4314911
TI  - Further studies on bacterial polypeptide elongation.

PMID- 4314912
TI  - Mutants of Escherichia coli blocked in protein synthesis: mutants with an altered
      G factor.

PMID- 4314913
TI  - The RNA metabolism of nucleoli and mitochondria in mammalian cells.

PMID- 4314914
TI  - Inactivation of aminoacyl transferase II by diphtheria toxin.

PMID- 4314915
TI  - Studies on transferase II using diphtheria toxin.

PMID- 4314916
TI  - Adenosine diphosphoribosylation of aminoacyl transferase II by diphtheria toxin.

PMID- 4314917
TI  - A proposed mechanism for ADP ribosylation of aminoacyl transferase II by
      diphtheria toxin.

PMID- 4314918
TI  - The 5'-terminus of f2 RNA and the coat protein gene.

PMID- 4314919
TI  - The formation of poliovirus proteins.

PMID- 4314920
TI  - Translation of poliovirus RNA by an E. coli cell-free system.

PMID- 4314921
TI  - Enzymic adenosine diphosphoribosylation of nuclear proteins.

PMID- 4314922
TI  - Nonribosomal polypeptide synthesis: the biosynthesis of a cyclic peptide
      antibiotic, gramicidin S.

PMID- 4314924
TI  - [Luminescent-cytochemical study of the growth of A22 foot-and-mouth disease virus
      in cell cultures].

PMID- 4314923
TI  - Biosynthesis of cyclic oligopeptide.

PMID- 4314925
TI  - [Survival time of foot-and-mouth disease virus in the sewage of biological
      products factories].

PMID- 4314926
TI  - [Viability of foot-and-mouth disease virus in pastures].

PMID- 4314927
TI  - Synaptic organization in the uropile of the lateral eye of Limulus.

PMID- 4314928
TI  - Isolation from turkeys of a cell-associated herpesvirus antigenically related to
      Marek's disease virus.

PMID- 4314929
TI  - Association of stomatitis and paronychias due to herpes simplex.

PMID- 4314930
TI  - The lipid composition of tissues in Niemann-Pick disease.

PMID- 4314932
TI  - Metabolism of dibutyryl cyclic adenosine 3',5'-monophosphate during its
      regulation of lipolysis and glucose oxidation in isolated rat epididymal
      adipocytes.

PMID- 4314933
TI  - Purification of rabbit liver fructose 1,6-diphosphatase by substrate elution.

PMID- 4314934
TI  - Structural analysis of nucleolar precursors of ribosomal ribonucleic acid.
      Studies on the 5'-terminal and alkali-resistant dinucleotides of nucleolar high
      molecular weight ribonucleic acid.

PMID- 4314935
TI  - Structural analysis of nucleolar precursors of ribosomal ribonucleic acid.
      Comparative hybridizations of nucleolar and ribosomal ribonucleic acid with
      nucleolar deoxyribonucleic acid.

PMID- 4314936
TI  - Isolation and purification of a nuclear 4.4 S ribonucleic acid of the Novikoff
      hepatoma.

PMID- 4314937
TI  - 17 Beta-estradiol dehydrogenase of ovine ovaries.

PMID- 4314938
TI  - Studies on the respiratory chain-linked reduced nicotinamide adenine dinucleotide
      dehydrogenase. XVII. Reaction sites of piericidin A and rotenone.

PMID- 4314939
TI  - Biosynthesis and characteristics of brain protein and ribonucleic acid in mice
      subjected to neonatal infection or undernutrition.

PMID- 4314940
TI  - The prevention of ascending, catheter-induced infections of the urinary tract.

PMID- 4314941
TI  - Microvascular effects of collagenase.

PMID- 4314942
TI  - Correlation of collagenase production to periodontal disease.

PMID- 4314943
TI  - The age change of acid mucopolysaccharides in the periodontal membrane of man.

PMID- 4314944
TI  - Ultrastructural features of the root surface of deciduous teeth in patients with
      hypophosphatasia.

PMID- 4314945
TI  - Undesirable patient behavior: improvement with monetary reward.

PMID- 4314947
TI  - Do you read the nurses' observation notes?

PMID- 4314946
TI  - The role of the psychiatric nurse in the rehabilitation of the schizophrenic
      patient.

PMID- 4314948
TI  - The mental hospital patient's perception of the aide as a psychotherapist.

PMID- 4314949
TI  - The developmental concepts of Piaget applied to nursing assessment and
      interventions with atypical children.

PMID- 4314950
TI  - Levels of utilization: nursing specialists in community mental health.

PMID- 4314951
TI  - The psychiatrist-nurse team and home care in Soviet Union and Amsterdam.

PMID- 4314953
TI  - Free associating on mental health manpower.

PMID- 4314952
TI  - The First Lady of psychiatric nursing retires (Dr. Esther Garrison).

PMID- 4314954
TI  - Psychiatric drugs and trends. Drug abuse - the 1969 social concern. II.

PMID- 4314955
TI  - Programs for culturally deprived and retarded youngsters. An international
      commentary.

PMID- 4314957
TI  - The role of the nurse with the drug abuser and addict.

PMID- 4314956
TI  - Problems in the after care management of the schizophrenic patient.

PMID- 4314958
TI  - The long road back.

PMID- 4314959
TI  - The significant others off stage.

PMID- 4314960
TI  - Behavior modification utilizing a token economy program.

PMID- 4314961
TI  - Clinical psychology in the mental health service of asocialist community.

PMID- 4314962
TI  - On standards for psychiatric facilities: philosophically understandable but
      practically disappointing.

PMID- 4314963
TI  - Training the nurse in psychiatric group work.

PMID- 4314964
TI  - Am I my brother's keeper?

PMID- 4314965
TI  - Who am I? A patient--No. I am.

PMID- 4314966
TI  - Involvement--a way of nursing.

PMID- 4314967
TI  - [Reflections on my nursing care].

PMID- 4314968
TI  - A method for the determination of dATP and dTTP in picomole amounts.

PMID- 4314969
TI  - Enzymic degradation of isotopically labeled compounds. I. Degradation of 14C
      labeled glycerol.

PMID- 4314970
TI  - Enzymic degradation of isotopically labeded compounds. II. Glucose labeled with
      14C and tritium.

PMID- 4314971
TI  - An evaluation of film detection methods for weak beta-emitters, particularly
      tritium.

PMID- 4314972
TI  - Improved ultracentrifuge cells for high-speed sedimentation equilibrium studies
      with interference optics.

PMID- 4314973
TI  - A simplified MAK column procedure for separation of RNA subfractions.

PMID- 4314974
TI  - Variable decomposition by environmental contaminants in air of estrogens on glass
      plates coated with silica gel for thin-layer chromatography.

PMID- 4314975
TI  - Biology of the mycobacterioses. Biochemical study on the specificity of the
      hemagglutination reaction by the phosphatide of the tubercle bacillus.

PMID- 4314976
TI  - Biology of the mycobacterioses. Structure of mycobacterial phosphatides.

PMID- 4314977
TI  - Isolation and identification of a new pteridine, neopterinyl-3'-beta-D-glucuronic
      acid from Bacillus subtilis.

PMID- 4314978
TI  - Observations on the blood glucose of Lumbricus.

PMID- 4314979
TI  - [Non-suppressible adrenocortical function in a patient with active acromegaly].

PMID- 4314980
TI  - [Successful surgery of primary cancer of the liver].

PMID- 4314981
TI  - [Recanalization of the hepatic ducts in their cancerous obstruction].

PMID- 4314982
TI  - Calcium pyrophosphate crystal synovitis with articular chondrocalcinosis
      ("pseudogout" syndrome).

PMID- 4314983
TI  - [Which diagnosis would you make?].

PMID- 4314984
TI  - Temperature and relative humidity requirements of species of Penicillium isolated
      from yellow dent corn kernels.

PMID- 4314985
TI  - Melatonin synthesis: adenosine 3',5'-monophosphate and norepinephrine stimulate N
      acetyltransferase.
AB  - Treatment of cultured rat pineal glands with norepinephrine or dibutyryl
      adenosine 3',5'-monophosphate causes a six- to tenfold stimulation of N
      acetyltransferase. This enzyme converts serotonin to N-acetylserotonin, the
      immediate precursor of melatonin. The increased synthesis of melatonin caused by
      norepinephrine treatment appears to be the result of stimulation of N
      acetyltransferase by an adenosine 3',5'-monophosphate mechanism.

PMID- 4314986
TI  - Myxovirus antibody increases in human connective tissue disease.
AB  - Antibodies to measles and parainfluenza type 1 viruses were significantly
      increased in systemic lupus erythematosus and Reiter's syndrome. Of the
      individuals with highest titers of measles antibody, 75 percent had neurologic
      illness. Persistent virus infection may be a factor in the pathogenesis of these
      diseases.

PMID- 4314987
TI  - [Epidemiology of adenovirus infections in newborn infants].

PMID- 4314988
TI  - Adenyl cyclase activity in Morris hepatomas 7777, 7794A, and 9618A.

PMID- 4314989
TI  - Changes in the nucleotide compositions of nucleolar 45 S RNA of azo dye-induced
      hepatoma.

PMID- 4314990
TI  - Release of leukemia C particles from murine cell lines infected with Bittner
      virus-containing inocula.

PMID- 4314991
TI  - Occurrence, pathological features, and propagation of gonadal teratomas in inbred
      mice and in rabbits.

PMID- 4314992
TI  - Benzpyrene hydroxylase activity and its induction by methylcholanthrene in Morris
      hepatomas, in host livers, in adult livers, and in rat liver during development.

PMID- 4314993
TI  - The biocleavage of alkyl glyceryl ethers in Morris hepatomas and other
      transplantable neoplasms.

PMID- 4314994
TI  - Nephroblastomas induced in ovariectomized rats by dimethylbenzanthracene.

PMID- 4314995
TI  - Cyclic nucleotides on cell growth in vitro.

PMID- 4314996
TI  - Metabolic adaptations in rat hepatomas: altered regulation of serine dehydratase
      synthesis by glucose and amino acids in hepatocellular carcinomas.

PMID- 4314997
TI  - Potentiation of the pressor response to angiotensin by amphetamine and ephedrine.

PMID- 4314998
TI  - Isolation of cyclic 3',5'-adenosine monophosphate on a neutral silicic acid-glass
      microfiber matrix.

PMID- 4314999
TI  - Intestinal microflora in a chronic carrier of Vibrio cholerae.

PMID- 4315000
TI  - Production of interferon by long-term suspension cultures of leukocytes derived
      from patients with viral and nonviral diseases.

PMID- 4315001
TI  - A new class of ultralong-acting local anesthetics.

PMID- 4315002
TI  - The antagonism of phentolamine against exogenously administered and endogenously
      released norepinephrine in rabbit aortic strips.

PMID- 4315003
TI  - Effects of metabolic inhibitors on norepinephrine release from the perfused
      spleen of the cat.

PMID- 4315004
TI  - Cholinergic activities of halogeno-acetylcholines.

PMID- 4315005
TI  - The actions of gamma-aminobutyric acid and related amino acids on mammalian
      autonomic ganglia.

PMID- 4315006
TI  - The bioelectrode, a new concept explaining the reaction mechanism of beef heart
      cytochrome c reductase.

PMID- 4315007
TI  - Enzyme activity calculations by curvilinear regression analysis. A program for a
      computing desk top calculator, used in the study of cytochrome c reductase and
      hyaluronidase.

PMID- 4315008
TI  - [Hystochemistry of some enzymes in uterine myoma].

PMID- 4315009
TI  - [Use of iodolipol and ether for direct lymphangioadenography].

PMID- 4315010
TI  - Carbohydrate changes in liver disease.

PMID- 4315012
TI  - Methylation of mouse DNA in vivo: di- and tripyrimidine sequences containing 5
      methylcytosine.

PMID- 4315013
TI  - Activation of thymidine kinase of adult rat liver by the culture filtrate of
      Clostridium perfringens.

PMID- 4315014
TI  - Inactivation of thymidylate kinase by a microsomal factor.

PMID- 4315011
TI  - Allosteric controls of amphilbolic pathways in bacteria.

PMID- 4315015
TI  - Biochemical and biological characteristics of carbethoxylated poliovirus and
      viral RNA.

PMID- 4315017
TI  - On the effect of chloramphenicol and oxytetracycline on the biogenesis of
      mammalian mitochondria.

PMID- 4315016
TI  - Characterization and cell-free activity of polyribosomes isolated from baby
      hamster kidney cells.

PMID- 4315018
TI  - Ornithine decarboxylase activity in relation to growth of rat liver. Effects of
      partial hepatectomy, hypertonic infusions, celite injection or other stressful
      procedures.

PMID- 4315019
TI  - Purification of an ATP-dependent nuclease from Micrococcus lysodeikticus.

PMID- 4315020
TI  - Effect of 3',5'-AMP on a step after the transcription of the lactose messenger
      RNA.

PMID- 4315021
TI  - Preparation of bactoprenyl pyrophosphate.

PMID- 4315022
TI  - [Sources of aphthous fever virus used in Italy for production of inactivated
      antiaphthous fever vaccines].

PMID- 4315023
TI  - [Study of the modified variants of aphthous fever virus].

PMID- 4315024
TI  - [Column culture of aphthous fever virus on bovine lingual epithelium].

PMID- 4315025
TI  - [Attempted adaptation of the Belgian anti-aphthous fever vaccine to the O-1
      strain].

PMID- 4315026
TI  - [Culture of the aphthous fever virus on bovine lingual epithelium: importance of
      early contact between the virus and epithelium].

PMID- 4315027
TI  - [Study of the cultivation of the aphthous fever virus on bovine lingual
      epithelium. Current prospects].

PMID- 4315028
TI  - [Studies of the structure of the aphthous fever virus and of the antigenicity of
      its protein fractions].

PMID- 4315029
TI  - [Serological study (serological relationships) of a strain of aphthous fever
      virus, type "O", isolated in Great Britain].

PMID- 4315030
TI  - [Multiplication of the aphthous fever virus, variant A 22, in explants of lingual
      epithelium of cattle with prior aphthous fever].

PMID- 4315031
TI  - [Study with microcinematography of tissue culture cells in the normal state and
      after contamination with aphthous fever virus A 22 and its RNA].

PMID- 4315032
TI  - [Study of strains of aphthous fever virus of type A].

PMID- 4315033
TI  - [Study of the influence of certain physico-chemical factors on aphthous fever
      virus and the elements of its structure].

PMID- 4315034
TI  - [Comparative serological study of strains of aphthous fever virus of type O
      isolated in the Middle East and Europe].

PMID- 4315035
TI  - [Use of BHK-21 culture in suspensions for the multiplication of aphthous fever
      virus and the preparation of aphthous fever vaccines].

PMID- 4315036
TI  - [Effect of neuroleptics of phenothiazine series on the summation of impulses in
      central nervous system].

PMID- 4315037
TI  - [Correlation between impulse activity of single neurons and high frequency
      electrocorticogramm in physostigmine and phenamine desynchronizations].

PMID- 4315038
TI  - [Dependence between chemical structure and physiological effect in series of
      aminoketols].

PMID- 4315039
TI  - [Increase in resistance of brain to oxygen deficiency by means of gutimine and N
      methyl-phenazine-metasulfate].

PMID- 4315040
TI  - [Effect of salts of ethylenediamine tetraacetic acid and sodium dimercaptopropane
      sulfonate on hemolytic activity of alpha-toxin of Clostridium perfringens].

PMID- 4315042
TI  - The length and diameter of the node of Ranvier.

PMID- 4315041
TI  - [Changes of some biochemical indices in the organism during inhalation effect of
      small concentrations of tetrabromethane].

PMID- 4315043
TI  - Surgic grand rounds.

PMID- 4315044
TI  - Carcinosarcoma and mixed mesodermal tumor of the uterine corpus. Review of 49
      cases.

PMID- 4315045
TI  - The preparation of 2'-O-methylcytidine-5'-mono and pyrophosphate, and poly-2'-O
      methylcytidylic acid.

PMID- 4315046
TI  - [Vulvar cancer and colored lymphoradioisotopotherapy].

PMID- 4315047
TI  - Behavious of turkey pox virus during adaptation to embryonic pig kidney
      epithelial cell cultures.

PMID- 4315048
TI  - The effect of pH on the characteristics of the binding of nicotinamide-adenine
      dinucleotide by nicotinamide-adenine dinucleotide-specific isocitrate
      dehydrogenase from pea mitochondria.
AB  - 1. The effect of pH on the V(max.) and concentration of NAD(+) at half-maximum
      velocity at a constant isocitrate concentration was examined, and the results
      were related to the requirements for binding of H(+) ions to the enzyme. 2. The
      effect of varying the NAD(+) concentration on the pH optimum with constant
      isocitrate concentration was studied. 3. A comparison has been made between the
      effect of isocitrate concentration on the characteristics of binding of NAD(+)
      and the effect of NAD(+) concentration on the characteristics of isocitrate
      binding at three different pH values. 4. The mechanistic and metabolic
      significance of these studies is considered.

PMID- 4315050
TI  - The relation between phospholipase action and release of NADH dehydrogenase from
      mitochondrial membrane.

PMID- 4315049
TI  - Fractionation of liver plasma membranes prepared by zonal centrifugation.
AB  - 1. Plasma membranes were isolated from crude nuclear sediments from mouse and rat
      liver by a rate-dependent centrifugation through a sucrose density gradient
      contained in the ;A' type zonal rotor. 2. The membranes were further purified by
      isopycnic centrifugation, and characterized enzymically, chemically and
      morphologically. 3. When the plasma-membrane fraction of sucrose density
      1.17g/cm(3) was dispersed in a tight-fitting homogenizer, two subfractions of
      densities 1.12 and 1.18 were obtained by isopycnic centrifugation. 4. The light
      subfraction contained 5'-nucleotidase, nucleoside diphosphatase, leucine
      naphthylamidase and Mg(2+)-stimulated adenosine triphosphatase activities at
      higher specific activities than unfractionated membranes. The heavy subfraction
      was deficient in the above enzymes but contained higher Na(+)+K(+)-stimulated
      adenosine triphosphatase activity. 5. The light subfraction contained twice as
      much phospholipid and cholesterol, and three times as much N-acetylneuraminic
      acid relative to unit protein weight as the heavy subfraction. Polyacrylamide-gel
      electrophoresis indicated differences in protein composition. 6. Electron
      microscopy showed the light subfraction to be vesicular. The heavy subfraction
      contained membrane strips with junctional complexes in addition to vesicles.

PMID- 4315051
TI  - Cellular membranes: membrane marker enzyme activities in synchronized mouse
      leukemic cells L5178Y.

PMID- 4315052
TI  - The effect of calcium on amylase secretion by rat parotid slices.

PMID- 4315053
TI  - Purification and separation of alpha- and beta-galactosidases from spinach
      leaves.

PMID- 4315054
TI  - Studies on the angiotensin converting enzyme with different substrates.

PMID- 4315055
TI  - Immunologic relationship of a purified human skin collagenase to other human and
      animal collagenases.

PMID- 4315056
TI  - Intracellular distribution of palmitoyl-CoA synthetase in rat liver.

PMID- 4315057
TI  - The ternary complexes of fatty acid amides with horse liver alcohol dehydrogenase
      and NA+.

PMID- 4315058
TI  - Effect of the urea-urease system and the carbonate ion on the activities of
      lactate dehydrogenase isoenzymes.

PMID- 4315059
TI  - Spectrophotometric studies of binary and ternary complexes of octopine
      dehydrogenase.

PMID- 4315060
TI  - Myeloperoxidase of the leukocyte of normal blood. I. Reaction of myeloperoxidase
      with hydrogen peroxide.

PMID- 4315062
TI  - [Phosphodiesterases of Actinomyces No 5 of the coelicolor type].

PMID- 4315061
TI  - The vascular responses of the spleen to intravenous infusions of catecholamines,
      angiotensin and vasopressi in the anaesthetized cat.
AB  - 1. Splenic arterial flow and splenic weight were recorded in cats anaesthetized
      with sodium pentobarbitone. The responses of the spleen to catecholamines,
      angiotensin and vasopressin were investigated.2. Catecholamines caused responses
      mediated by alpha- and beta-adrenoceptors in the arteriolar smooth muscle, but
      only insignificant beta-adrenoceptor responses could be elicited from the
      capsular smooth muscle. The difficulties in elucidating the mechanism of action
      of catecholamines on arteriolar smooth muscle are discussed.3. Angiotensin caused
      marked vasoconstriction, but contraction of the capsular smooth muscle was less
      marked. Vasopressin caused vasoconstriction but had no effect on capsular smooth
      muscle. Thus these peptides constrict the resistance vessels but produce much
      weaker contraction of the capsule.4. These responses are discussed in relation to
      the splenic responses to acute haemorrhage.

PMID- 4315063
TI  - A comparative study of rat liver, spleen and skin lysosomes.

PMID- 4315064
TI  - Recruiting responses in the cerebral cortex produced by putamen and pallidum
      stimulation.

PMID- 4315065
TI  - Excitability of the lateral geniculate nucleus in the alert, non-alert and
      sleeping cat.

PMID- 4315066
TI  - Reciprocal lateral inhibition of on- and off-center neurones in the lateral
      geniculate body of the cat.

PMID- 4315067
TI  - [Management of women with ovarian cancer].

PMID- 4315068
TI  - [Studies on homogeneity of poliomyelitis virus strains. I. The RTC-40 marker in
      attenuated virus clones].

PMID- 4315069
TI  - [Cytochemical study of human thyroid gland cells infected with SV40 virus].

PMID- 4315070
TI  - [Use of paper electrophoresis for separation of viomycin from the accompanying
      substances].

PMID- 4315071
TI  - [Data on therapy of Syndenham's chorea. Case records of the Clinica Pediatrica of
      Geno during the period 1955-1966].

PMID- 4315072
TI  - [Anti-SV-40 complement-fixing antibodies in tumors of childhood].

PMID- 4315073
TI  - [Pathogenesis of bone changes in glycogenosis. I. Nephrogenic rickets in type I
      glycogenosis].

PMID- 4315074
TI  - Action of guanethidine on the pressor effect of angiotensin in adrenalectomized
      dogs.

PMID- 4315075
TI  - Measurement of adenosine 3',5'-monophosphate (cyclic AMP) in brain.

PMID- 4315076
TI  - The effect of desmethylimipramine and theophylline on plasma free fatty acids and
      blood glucose in rats.

PMID- 4315077
TI  - [Radio-immunologic determination of plasma ACTH].

PMID- 4315078
TI  - [Chiari's anomaly].

PMID- 4315079
TI  - [99m Technetium pertechnetate for barin photo-scintigraphy].

PMID- 4315080
TI  - [Secretion in the endocrine tissues in vitro].

PMID- 4315081
TI  - [Use of corticotropin, dexamethasone and metyrapone in the differential diagnosis
      of Cushing's syndrome and corticosteromas].

PMID- 4315082
TI  - [Influence of beta-adrenergic processes on the adrenal cortex function].

PMID- 4315083
TI  - [Effect of corticotropin on the metabolism and distribution of sulfur-containing
      proteins in the adrenal gland cortex].

PMID- 4315084
TI  - [Effect of glutamic and diverse other amino acids on the biosynthesis of
      glucocorticoids in the adrenal glands].

PMID- 4315085
TI  - [Personal experience with saccoradiculography using methylglucamine iothalamate].

PMID- 4315086
TI  - [Analysis of transmission potentials across the corpus callosum during electric
      silence].

PMID- 4315087
TI  - Vasopressin: effect on deformability of urinary surface of collecting duct cells.
AB  - In isolated renal collecting ducts vasopressin decreased the negative pressure
      required to suck a hemispherical bulge of the epitheliat cells' urinary surface
      into the tip of a micropipette. Increased surface deformability may be related to
      the increased permeability to water which also occurs in the apex of the cells in
      response to the hormone.

PMID- 4315089
TI  - Paget's disease of the breast.

PMID- 4315088
TI  - Endocrine studies in the arrhenoblastoma.

PMID- 4315090
TI  - [Possibilities of induction of rat liver lysosomal enzymes by phenobarbital. 1.
      Beta-glucuronidase, beta-acetylglucosaminidase and collagenase].

PMID- 4315091
TI  - Intermittent tetracosactrin-depot therapy in dermatology.

PMID- 4315092
TI  - Congenital anomaly: cutaneous pigmentation and atrophy with partial webbing of
      digits.

PMID- 4315093
TI  - Effects of amiloride on active sodium transport by the isolated frog skin:
      evidence concerning site of action.
AB  - 1. Amiloride reduces short-circuit current and potential difference across the
      isolated frog skin.2. Isotopically measured sodium influx and efflux are
      diminished.3. Total electrical conductance and partial sodium conductance are
      diminished, the reduction in total conductance being entirely accounted for by
      the reduction in partial sodium conductance.4. The effect of antidiuretic hormone
      (ADH), cyclic 3'5'-adenosine monophosphate (cyclic AMP) and theophylline can be
      antagonized by pretreatment with amiloride but the antagonism can be abolished by
      increasing the concentration of these compounds.5. Amiloride has no effect on
      oxygen consumption in concentrations which inhibit sodium transport. However, it
      prevents the stimulatory effect of ADH on oxygen consumption.6. The results are
      consistent with an action of amiloride at the passive outside membrane of the
      transporting cells of isolated frog skin.

PMID- 4315094
TI  - The effect of betamethasone on circadian and stress-induced pituitary
      adrenocortical function in the rat.
AB  - 1. Both the circadian and stress-induced changes in plasma corticosterone
      concentration were abolished by the inclusion of betamethasone in the drinking
      water of rats.2. Adrenal sensitivity to exogenous corticotrophin (ACTH) was
      unimpaired by the betamethasone treatment.3. The normal circadian rhythm in
      plasma corticosterone returned within 1 day of withdrawal of the steroid, but the
      response to stress was normal only after 3 days.4. The possible significance of
      these observations is discussed.

PMID- 4315095
TI  - [Glomus jugularge tumor. Non-chromaffin paraganglioma].

PMID- 4315096
TI  - Changes in interscapular brown adipose tissue of the rat during perinatal and
      early postnatal development and after cold acclimation. I. Activities of some
      respiratory enzymes in the tissue.

PMID- 4315097
TI  - Temperature adaptation and the phospholipids of membranes in goldfish (Carassius
      auratus).

PMID- 4315098
TI  - Feline viruses. VII. Immunity to the feline herpesvirus in kittens inoculated
      experimentally by the aerosol method.

PMID- 4315099
TI  - Changing concepts in the histopathologic diagnosis of polypoid lesions of the
      colon.

PMID- 4315100
TI  - Dietary and hormonal effects on gluconeogenesis and glycogenesis from pyrute-3
      14C, fructose-U-14C and glycerol-2-14C in the rat.

PMID- 4315101
TI  - Hypothalamic stimulation of growth hormone and thyrotropin lease in vitro and
      pituitary 3'5'-adenosine cyclic monophosphate.

PMID- 4315102
TI  - Effect of procine beta melanocyte-stimulating hormone on blood lymphocyte count
      and serum corticosterone concentration of the rabbit.

PMID- 4315103
TI  - Prostaglandins: stimulation of bone resorption in tissue culture.

PMID- 4315104
TI  - Bovine virus diarrhea: infectious bovine rhinotracheitis complex.

PMID- 4315105
TI  - Role of parainfluenza-3 in cattle.

PMID- 4315106
TI  - Field use of bovine vaccines.

PMID- 4315107
TI  - [Studies on respiratory syncytial (RS) virus].

PMID- 4315108
TI  - [Radiation therapy of juvenile angiofibromas at the base of the skull].

PMID- 4315110
TI  - Successful localization of a pancreatic islet cell adenoma by selective celiac
      angiography.

PMID- 4315109
TI  - Studies with pinealectomized rats.

PMID- 4315111
TI  - Squirrel viruses.

PMID- 4315112
TI  - Cell-virus interaction in virus-induced animal tumours.

PMID- 4315113
TI  - Are observations on tumour viruses in animals applicable to man?

PMID- 4315115
TI  - [On feminizing tumors of the ovary].

PMID- 4315114
TI  - In vitro lymphocyte response in some immunity deficiency diseases and in
      intrauterine virus infections.

PMID- 4315116
TI  - Clinical value of exercise tests in childhood asthma.

PMID- 4315117
TI  - The pathogenesis and treatment of collagenase-induced diseases of the cornea.

PMID- 4315118
TI  - The diurnal variation of the concentration of corticosterone in plasma in
      experimental trypanosomiasis in mice.

PMID- 4315119
TI  - Estimation of young peoples' ages by a radiological method.

PMID- 4315120
TI  - Advances in viral hepatitis.

PMID- 4315121
TI  - Mitochondrial changes during the malarial life cycle.

PMID- 4315122
TI  - [Malignant malanoma of the penis].

PMID- 4315123
TI  - Ammonium acid urate calculus in a cat with a high uric acid excretion possibly
      due to a renal tubular reabsorption defect.

PMID- 4315124
TI  - [Sleep and REM].

PMID- 4315125
TI  - [Hidradenoma of the vulva].

PMID- 4315126
TI  - [Antineoplastic antibiotics from Streptomycetes].

PMID- 4315127
TI  - [Antagonism of circulation effect of adenosine by theophylline].

PMID- 4315128
TI  - [Experimental studies concerning sensitizing side effects of tetracosactide].

PMID- 4315129
TI  - [Effect of diisopropylfluorophosphate (DFP) on alcohol dehydrogenase (E.C.
      1.1.1.1.)].

PMID- 4315130
TI  - Environment of copper in Pseudomonas fluorescens azurin: fluorometric approach.

PMID- 4315131
TI  - Iron-mercaptoethanol-inorganic sulfide complex. Possible model for the
      chromophore of nonheme iron proteins.

PMID- 4315132
TI  - Electron paramagnetic resonance studies of cob(II)alamin and cob(II)inamides.

PMID- 4315133
TI  - Reconstitution of tobacco mosaic virus: calorimetric and related studies.

PMID- 4315134
TI  - Structure of Klebsiella aerogenes type 8 polysaccharide.

PMID- 4315135
TI  - A novel reaction involved in the degradation of apiogalacturonans from Lemna
      minor and the isolation of apibiose as a product.

PMID- 4315136
TI  - Lipolysis and alpha-aminoisobutyric acid uptake in isolated fat cells. Effects of
      insulin and lipolytic agents.

PMID- 4315137
TI  - Lipolysis and potassium accumulation in isolated fat cells. Effect of insulin and
      lipolytic agents.

PMID- 4315139
TI  - Degradation of steroids by intestinal bacteria. I. Deconjugation of bile salts.

PMID- 4315138
TI  - ATP content of isolated fat cells. Effects of insulin, ouabain, and lipolytic
      agents.

PMID- 4315140
TI  - Relation between electrophoretic charge of phospholipids and the activating
      effect on protoheme ferro-lyase.

PMID- 4315141
TI  - Oxidation of urinary 17-oxogenic steroids with sodium metaperiodate.

PMID- 4315142
TI  - A cause of apparently abnormal urinary 17-hydroxy  corticosteroids responses to
      metyrapone in normal subjects.

PMID- 4315143
TI  - The fine structure of nuclear inclusions.

PMID- 4315144
TI  - The assessment of skeletal maturity in the growing rat.

PMID- 4315145
TI  - Radiographic analysis of foetal mortality in a litter of piglets.

PMID- 4315146
TI  - Effects of O2 and CO2 on airway smooth muscle following pulmonary vascular
      occlusion.

PMID- 4315147
TI  - Regulation of phosphoenolpyruvate metabolism in mitochondria from guinea pig
      liver.

PMID- 4315148
TI  - Differences in the thermal inactivation properties of lysyl and arginyl transfer
      ribonucleic acid synthetases of bakers' yeast.

PMID- 4315149
TI  - Regulation of lac messenger ribonucleic acid synthesis by cyclic adenosine 3',5'
      monophosphate and glucose.

PMID- 4315150
TI  - Studies on the reaction mechanism of skeletal muscle phosphofructokinase.

PMID- 4315151
TI  - The control of ribonucleic acid synthesis in Escherichia coli. V.
      Characterization of a nucleotide associated with the stringent response.

PMID- 4315152
TI  - Metabolic interlock. The influence of histidine on tryptophan biosynthesis in
      Bacillus subtilis.

PMID- 4315153
TI  - Adrenal cells in tissue culture. V. On the specificity of the stimulation of
      11beta-hydroxylation by adrenocorticotropin.

PMID- 4315154
TI  - Further studies on synaptic transmission in insects. I. External recording of
      synaptic potentials in a single giant axon of the cockroach, Periplaneta
      americana L.

PMID- 4315155
TI  - Differential blockage and potentiation of transmission in a sympathetic ganglion.

PMID- 4315156
TI  - Effects of phenothiazine derivatives on biological membranes: drug-induced
      changes in electron spin resonance spectra from spin-labeled erythrocyte ghost
      membranes.

PMID- 4315157
TI  - Virus-specific antigens in hamster cells transformed by Rous sarcoma virus.
AB  - Virus-specific antigens were studied in hamster cells transformed by Rous sarcoma
      virus (RSV). Antigens were localized in the cytoplasm, as demonstrated by
      fluorescent antibody staining of fixed cells as well as by complement fixation
      (CF) following subcellular fractionation. Cytoplasmic extracts were analyzed by
      velocity and isopycnic centrifugation. CF antigens were found in a soluble form
      and in association with membranes and polyribosomes. Isolated plasma membranes
      had no CF antigen. Both soluble and particulate fractions with CF activity
      contained the same antigenic determinants by Ouchterlony analysis. These
      antigenic determinants were identical to those released by ether treatment of
      RSV.

PMID- 4315158
TI  - Characterization of bluetongue virus ribonucleic acid.
AB  - An improved purification procedure yielded bluetongue virus free from any single
      stranded ribonucleic acid (RNA) component. Double-stranded RNA obtained from
      purified virus or isolated from infected cells was fractionated into 5 components
      by means of sucrose gradient sedimentation analysis, and into 10 components by
      electrophoresis on polyacrylamide gels. The size of these components vary from
      0.5 x 10(6) to 2.8 x 10(6) daltons, with a total molecular weight estimate of
      about 1.5 x 10(7) for the viral nucleic acid. The denaturation of the genome and
      separation of the resulting fragments are also discussed.

PMID- 4315159
TI  - Protection of vaccinia from heat inactivation by nucleotide triphosphates.
AB  - The presence of adenosine triphosphate, guanosine triphosphate, cytosine
      triphosphate, or uridine triphosphate reduced the rate of inactivation of
      vaccinia when heated at 50 C. The virus-associated nucleoside triphosphate
      phosphohydrolases (adenosine triphosphatase, guanosine triphosphatase, cytosine
      triphosphatase, and uridine triphosphatase) and ribonucleic acid polymerase were
      also protected from heat inactivation by these compounds. These obervations are
      best explained by postulating that ribonucleoside triphosphates bind to enzymes
      in the virus particle, and that these enzyme-substrate complexes are more
      resistant to thermal denaturation than are the enzymes without their substrates.
      The kinetics of heat inactivation of the vaccinia ATP phosphohydrolase activity
      is biphasic, suggesting that there are two proteins in the vaccinia particle that
      have this enzyme activity but they have different kinetics of heat inactivation.
      Any of the vaccinia-associated nucleotide phosphohydrolase activities are
      protected from heat inactivation by the presence of any one of the respective
      nucleoside triphosphates. This observation suggests that there is a single
      enzymatic site in vaccinia that is able to react with any ribonucleoside
      triphosphate.

PMID- 4315160
TI  - Type 1 and type 2 herpes simplex viruses: serological and biological differences.
AB  - Forty isolates of herpes simplex virus were compared by means of cross
      neutralization curves. The 11 oral isolates were serotype 1, and all 29
      genital/anal isolates were serotype 2. The cytopathic effects of the two
      serotypes were consistently different. Passage of strains of type 1 and type 2 in
      mice and in rabbits yielded two variants, although the majority of the strains
      remained unchanged serologically and in their cytopathic effects. The two
      variants were derived from type 1 strains and differed from the parent strains in
      their cytopathic effects, each of them producing syncytia and enlarged plaques.
      They had, however, retained the serotypic properties and the deoxyribonucleic
      acid (DNA) densities of their parent strains. The Roizman syncytial/macroplaque
      strain of herpes simplex virus was also included in the study; the density of its
      DNA (1.727 g/ml) was typical of type 1 strains, and serologically it seemed to be
      basically a type 1 strain, although it was neutralized by type 2 antiserum
      slightly better than were other type 1 strains. Growth curves were performed of
      the two serotypes in rabbit kidney, human fibroblast, and mouse embryo tissue
      cultures. The type 2 strains attained lower titers of infectivity in these three
      cell systems; the levels of infectivity of type 2 virus in the culture fluid
      decreased much more rapidly after the maximum had been attained than did the
      levels of infectivity of the type 1 strains, due to the greater instability of
      the type 2 virus. Parallel titrations of different strains in tissue cultures and
      intracerebrally in mice indicated that the latter assay system was usually more
      sensitive for type 2 strains than it was for type 1 strains. The paralytic
      sequelae and inflammatory changes of lumbar ganglia and spinal cord in young
      rabbits inoculated extraneurally with strains of the two serotypes also indicate
      that the type 2 virus is more virulent in laboratory animals than is type 1
      virus.

PMID- 4315162
TI  - Eight postulates in allergy.

PMID- 4315163
TI  - [Roentgenotherapy of acute inflammatory affections in the surgical practice].

PMID- 4315161
TI  - Inhibition of Sindbis virus production by media of low ionic strength:
      intracellular events and requirements for reversal.
AB  - Incubation of Sindbis virus-infected cultures in medium with an ionic strength of
      0.105 reduced the virus yield more than 99%. This inhibition was rapidly reversed
      by exposing the cultures to normal medium: within 20 min the previously inhibited
      cultures had released as much infectious virus as normal controls had produced
      during hours of incubation. The following intracellular processes were
      essentially normal in inhibited, infected monolayers: protein and phospholipid
      synthesis, the synthesis of infectious viral ribonucleic acid and its
      incorporation into nucleocapsids, and viral modification of the cell membrane.
      Accelerated virus production was detected within 20 sec after exposure of
      inhibited cultures to normal medium. It required an ionic strength greater than
      0.145, a pH above 6.7, and a temperature above 21 C. It was not dependent on
      osmotic pressure, de novo protein synthesis, or a functional energy metabolism.
      Virus release also occurred in sonic-treated materials of inhibited cells under
      the same conditions as in living cells. Potential applications of the inhibition
      to concentration of virus stocks or to obtaining virus in nonphysiological
      solutions are noted. Preliminary studies with Semiliki Forest virus, Newcastle
      disease virus, and vesicular stomatitis virus suggest that this phenomenon may be
      limited to arboviruses.

PMID- 4315164
TI  - Recurrent polyneuropathy with pregnancy and oral contraceptives.

PMID- 4315165
TI  - [Etiological structure of viral respiratory diseases in children under 7].

PMID- 4315166
TI  - [The renin-angiotensin-aldosterone system in 2 cases of Schwartz-Bartter
      syndrome].

PMID- 4315167
TI  - Radiation-induced radicals in thymine: ESR studies of single crystals.

PMID- 4315168
TI  - The subcellular distribution of plutonium in rat liver.

PMID- 4315170
TI  - [Lipoma of the stomach].

PMID- 4315169
TI  - [Pseudo-tumorous appearance of esophagitis with hiatal hernia. Spasmodic
      obstruction of the terminal esophagus and enclosure of food particles].

PMID- 4315171
TI  - [Voluminous submucosal gastric lipoma revealed by hematemesis].

PMID- 4315172
TI  - [Double cancerized ulcer of the body of the stomach. Diagnosis by guided gastric
      biopsy].

PMID- 4315173
TI  - [Degenerated peptic ulcer].

PMID- 4315174
TI  - [3 cases of cancer appearing on operated stomachs].

PMID- 4315175
TI  - [Leiomyosarcoma of the duodenum].

PMID- 4315176
TI  - [Primary malignant pseudotumor of the duodenum (propagating cancers of the
      pancreas)].

PMID- 4315177
TI  - [Primary Hodgkin's disease of the small intestine presenting as staged stenosis
      of the duodenum, jejunum and ileum].

PMID- 4315178
TI  - [Hodgkin's disease with perforated small intestine].

PMID- 4315179
TI  - [Fibro-leiomyoma of the small intestine].

PMID- 4315180
TI  - [A further case of Peutz-Jeghers syndrome].

PMID- 4315181
TI  - [Extensive ileo-cecal-colonic tuberculosis].

PMID- 4315182
TI  - [Crohn's disease with ileo-cecal localization].

PMID- 4315183
TI  - [Total colonic Crohn's disease].

PMID- 4315184
TI  - [Polyps of the colon].

PMID- 4315185
TI  - [Cases of pyopneumocholecystitis and peripneumocholecystitis due to gangrene and
      covered perforations of the gallbladder].

PMID- 4315186
TI  - [Residual lithiasis of the common bile duct with stenosis of a choledocho
      duodenal anastomosis].

PMID- 4315187
TI  - [Biliary ileus and postoperative adhesions].

PMID- 4315188
TI  - [Importance of celio-mesenteric arteriography in pancreatic surgery].

PMID- 4315189
TI  - [A very unusual hernia].

PMID- 4315190
TI  - [Fatal diastatic perforation of a strangulated post-traumatic diaphragmatic
      hernia].

PMID- 4315191
TI  - [Amnesic ictus].

PMID- 4315192
TI  - [Primary cholesteatoma of the ear].

PMID- 4315193
TI  - [Infections following induced immune deficiencies].

PMID- 4315194
TI  - [Primary congestive heart failure during myasthenia].

PMID- 4315195
TI  - [Terminal cerebral localization of hepatic and pulmonary alveolar
      echinococcosis].

PMID- 4315196
TI  - [General practitioner and mental diseases in patients].

PMID- 4315197
TI  - Persistent polyagglutinability in vivo unrelated to T-anigen activation.

PMID- 4315199
TI  - [On bronchial cylindroma. (Observations on a personal case)].

PMID- 4315198
TI  - [Transplacental induction of malignant tumours of the nervous system. II. Ethyl
      nitrosurea in 10 genetically defined strains of rats].

PMID- 4315200
TI  - [Panmyelophthisis and viral hepatitis. Experimental study with the MHV3 mouse
      hepatitis virus].

PMID- 4315201
TI  - The use of iodized oil in goiter prevention.

PMID- 4315202
TI  - Neuromuscular transmission and hypocalcemic paresis in the cow.

PMID- 4315203
TI  - Perianal Paget's disease.

PMID- 4315204
TI  - Tracheobronchial adenomas.

PMID- 4315205
TI  - [Molecular weight and number of ionogenic groups of ristomycins and related
      antibiotics].

PMID- 4315206
TI  - Sleep patterns in normal and psychotic children.

PMID- 4315207
TI  - I. Cultivation conditions and mixed lymphocyte interaction of mouse peripheral
      lymphocytes.

PMID- 4315208
TI  - Lymphocyte transformation in patients with amyloidosis.

PMID- 4315209
TI  - Inorganic pyrophosphate and pyrophosphatases in clcification and calcium
      homeostasis.

PMID- 4315210
TI  - Morphologic and biochemical aspects of experimental extraosseous tissue
      calcification.

PMID- 4315211
TI  - Hypothenar mass and ulnar neuropathy. A case report.

PMID- 4315212
TI  - Quantitative microchemical studies of chondroblastoma, giant-cell tumor,
      chondromyxoid fibroma and desmoplastic fibroma.

PMID- 4315213
TI  - Studies on the identity of a vascular permeability factor of renal origin.

PMID- 4315214
TI  - Kinetics for free-radical conversion processes in irradiated D,L-valine.

PMID- 4315215
TI  - Luteinizing hormone-releasing factor discharged by dopamine in rats.

PMID- 4315216
TI  - Intraneural ganglionic cyst of the peroneal nerv Case report.

PMID- 4315217
TI  - Inhibitory effect of rabbit bile on renin angiotensinogen reacton system.

PMID- 4315218
TI  - [Cytomegaly as concomitant infection in acute leukemia].

PMID- 4315220
TI  - [Comparative studies on the content of adenine and pyridine nucleotides, hexose
      phosphates and triglycerides in the blood of latent and manifest diabetics].

PMID- 4315221
TI  - Studies on ethanl-induced stimulation of glucose-6-phosphatase activity.

PMID- 4315219
TI  - [Adrenal gland function test in children using fluorometric 11-hydroxy
      corticosteroid (11-OHCS) determination in the urine following intravenous
      administration of synthetic ACTH preparations].

PMID- 4315222
TI  - Trial of mannoheptulose in man.

PMID- 4315223
TI  - Activity of kinin-releasing enzymes in the mammary gland of rats administered
      with hormones and bacterial extracts.

PMID- 4315224
TI  - Screening tests of pulmonary function.

PMID- 4315225
TI  - Neuropathy in uremia.

PMID- 4315226
TI  - Skeletal muscle relaxants.

PMID- 4315227
TI  - Pharmaco-microangiography: an experimental technique.

PMID- 4315228
TI  - Physiological concentrations of lactate dehydrogenases and substrate inhibition.
AB  - Lactate dehydrogenases at physiological concentrations are inhibited by high
      concentrations of pyruvate when the enzyme and the pyruvate are incubated in the
      presence of oxidized nicotinamide-adenine dinucleotide before assay. The
      inhibition is much more pronounced with the H-type than with the M-type lactate
      dehydrogenase. These results suggest that substrate inhibition may be operative
      in vivo.

PMID- 4315229
TI  - ["Cancer-chronic lymphoid leukemia" association. 27 cases extracted from a series
      of 365 cases of chronic lymphoid leukemia and review of the literature].

PMID- 4315230
TI  - [Delayed cutaneous reaction to red ant (Formica Ruffa) bites. (Warty and necrotic
      skin granuloma)].

PMID- 4315231
TI  - [L-Asparaginase in the treatment of acute leukemia].

PMID- 4315232
TI  - [Suicide attempts by adolescents. Study of 70 cases].

PMID- 4315233
TI  - [Mechanism of renal compensation in diabetes mellitus. Adaptation of the urinary
      osmolarity as a phenomenon of compensation in diabetes mellitus. I. Clinico
      physiological experiment].

PMID- 4315234
TI  - [Mechanism of renal compensation in diabetes mellitus. Adaptation of urinary
      osmolarity as a phenomenon of compensation in diabetes mellitus. II. Study of 75
      cases].

PMID- 4315235
TI  - [Satisfactory prophylaxis of urinary lithiasis with D-penicillamine in
      cystinuria].

PMID- 4315236
TI  - [Transient synovitis of the hip].

PMID- 4315237
TI  - [Uterine gas gangrene with haemolysis and anuria following spontaneous abortion].

PMID- 4315238
TI  - Amino-terminal analysis of submaxillary mucins.

PMID- 4315239
TI  - On the mechanism of renin stimulation. The effect of postural change, salt
      depletion and exercise.

PMID- 4315240
TI  - [Addison's disease and Basedow's disease].

PMID- 4315241
TI  - [Diagnostic problems in Cushing's disease].

PMID- 4315242
TI  - [Dangers of prolonged corticotherapy].

PMID- 4315244
TI  - [Meningeal tumors (anatomopathological review)].

PMID- 4315243
TI  - [Histogenesis of cylindromas].

PMID- 4315245
TI  - Forward vs reversed Bekesy tracings.

PMID- 4315246
TI  - Collagenase and rheumatoid arthritis.

PMID- 4315247
TI  - The participation of I- and 2-isomers of O-alkylglycerols as acyl acceptors in
      cell-free systems.

PMID- 4315248
TI  - Control of lipid metabolism in hepatomas: effects of fasting and dietary fat on
      the activities of several glycolytic and Krebs-cycle enzymes in mouse liver and
      hepatoma BW 7756.

PMID- 4315249
TI  - Di- and triphosphoinositide metabolism in swine erythrocyte membranes.

PMID- 4315250
TI  - Di- and triphosphoinositide metabolism in intact swine erythrocytes.

PMID- 4315251
TI  - Reduction of dehydroepiandrosterone sulfate in the liver during ethanol
      metabolism.

PMID- 4315252
TI  - Lipids of ocular tissues. II. The phospholipids of mature bovine and rabbit whole
      retina.

PMID- 4315253
TI  - Synthesis of corticotropin peptides. IX. Synthesis of [1-glycine]-ACTH(1-18)
      octadecapeptide amide.

PMID- 4315254
TI  - Immunogenicity of hemocyanin for the mouse.

PMID- 4315255
TI  - Conversion of ATP by mouse lung preparations and by an extract of Bordetella
      pertussis.

PMID- 4315256
TI  - Thymidine incorporation into deoxyribonucleic acid by isolated rat liver
      mitochondria.

PMID- 4315257
TI  - Mechanism of gene expression in Tenebrio molitor. Juvenile hormone determination
      of translational control through transfer ribonucleic acid and enzyme.

PMID- 4315258
TI  - Studies on poly adenosine diphosphate-ribose. 8. A method for purification of
      poly adenosine diphosphate-ribose.

PMID- 4315259
TI  - The anthranilate synthetase-anthranilate 5-phosphoribosylpyrophosphate
      phosphoribosyltransferase aggregate. Catalytic and regulatory properties of
      aggregated and unaggregated forms of anthranilate 5-phosphoribosylpyrophosphate
      phosphoribosyltransferase.

PMID- 4315260
TI  - Studies on the formation of transfer ribonucleic acid-ribosome complexes. VII.
      The role of the 3'-hydroxyl-terminal end of transfer ribonucleic acid for
      interaction with ribosomes and ribosomal subunits.

PMID- 4315261
TI  - Stimulant effect of a heart infusion on streptococcal nicotinamide adenine
      dinucleotidase (EC 3.2.2.5). (Preliminary report).

PMID- 4315262
TI  - Immunology of interferons. I. Immune response to protective and nonprotective
      interferons.

PMID- 4315263
TI  - Immunology of interferons. II. Heterospecific activities of human interferons and
      their neutralization by antibody.

PMID- 4315264
TI  - Production of hypersensitivity in the neonatal mouse.

PMID- 4315265
TI  - The use of an immunofluorescence technique for the determination of antibodies to
      cytomegalovirus strains in human sera.

PMID- 4315266
TI  - Uptake of viral particles by oyster leukocytes in vitro.

PMID- 4315267
TI  - The selectivity of the thrombin-induced platelet release reaction: subcellular
      localization of released and retained constituents.

PMID- 4315268
TI  - [Congenital malformations in newborn infants in Zagreb].

PMID- 4315269
TI  - [Which diagnosis would you make?].

PMID- 4315270
TI  - Testing with metyrapone.

PMID- 4315271
TI  - Severe growth retardation in children with inflammatory bowel disease.

PMID- 4315272
TI  - The treatment of chronic uremia in childhood. I. Transplantation.

PMID- 4315273
TI  - [Reticulosarcoma of the small intestine revealed by malabsorption syndrome].

PMID- 4315274
TI  - [Chordomas of the base of the skull].

PMID- 4315275
TI  - [Auricular flutter of the 2-1 type revealing pulmonary embolism. A case].

PMID- 4315276
TI  - [Medical doctrines during the Renaissance].

PMID- 4315277
TI  - Total prosthetic transplantation of the inferior vena cava, with venous drainage
      restoration of the one remaining kidney on the graft, successfully performed on a
      child with Wilms' tumor.

PMID- 4315278
TI  - [Properties of polysilicic acid gels and conditions of the origin and development
      of life].

PMID- 4315279
TI  - [Hepatitis in monkeys following inoculation with adenovirus from humans with
      viral hepatitis. II. Histopathological findings].

PMID- 4315280
TI  - Experimental Herpes-T infection in hamsters.

PMID- 4315281
TI  - [The effect of high molar salt solutions on the thermo-inactivation of the foot
      and-mouth disease (FMD) virus].

PMID- 4315282
TI  - [The necessity and production of germicidal types of paper. II].

PMID- 4315283
TI  - [Inhibitory manifestations in the impulse activity of cat cochlear nucleus
      neurons].

PMID- 4315284
TI  - [The electroencephalogram during dreams].

PMID- 4315285
TI  - The effect of exogenic adrenaline on the concentration of cholesterol in the
      serum of rabbits with experimental atherosclerosis.

PMID- 4315286
TI  - Body movements during sleep.

PMID- 4315287
TI  - Ultrastructure of Entamoeba histolytica trophozoites obtained from the colon and
      from in vitro cultures.

PMID- 4315288
TI  - [Effect of cationic, anionic, non-ionogenic surface-active agents (SAA) and
      antibiotics on the loss of hyaluronidase from cells of Staphylococcus aureus].

PMID- 4315289
TI  - [Metastatic tumors, melanoma, and sarcoma].

PMID- 4315291
TI  - Cervical synovial sarcoma.

PMID- 4315290
TI  - Analytical studies on experimental skin calcification in the rat after
      administration of lead acetate and subsequent administration of polymyxin B
      sulphate.

PMID- 4315292
TI  - Some characteristics of human cancer tissues in vitro.

PMID- 4315293
TI  - Metanephric hamartomas and nephroblastomatosis in siblings.

PMID- 4315294
TI  - An incident of familial cancer, including 3 cases of osteogenic sarcoma.

PMID- 4315295
TI  - Tumors of minor salivary glands. A report of 73 cases.

PMID- 4315296
TI  - Clear-cell sarcoma of tendons and aponeuroses. Three additional cases.

PMID- 4315297
TI  - [Radiographic diagnosis of malignant synovialoma].

PMID- 4315298
TI  - In-vivo and in-vitro conversion of angiotensin I to angiotensin II in dog blood.

PMID- 4315299
TI  - The structural and biochemical basis of movement disorders in treatment with
      neuroleptic drugs and in extrapyramidal diseases.

PMID- 4315300
TI  - Sleep characteristics of the human aged female.

PMID- 4315301
TI  - Solubilization of NADH-cytochrome b5 reductase from liver microsomes by lysosomal
      digestion.

PMID- 4315302
TI  - Purification and properties of NADH-cytochrome b5 reductase solubilized by
      lysosomes from rat liver microsomes.

PMID- 4315303
TI  - The kinetic behavior of the FMN and protoheme moieties of yeast L(plus)-lactate
      dehydrogenase (cytochrome b2).

PMID- 4315305
TI  - The influence of prepuberal ovariectomy, and subsequent hormone treatment, on
      vaginal opening in the rat.

PMID- 4315304
TI  - Urinary polypeptides related to collagen synthesis.
AB  - Of the total urinary hydroxyproline in normal subjects and those with skeletal
      disorders, between 4 and 20% was nondialyzable. In some patients with Paget's
      disease of bone, hyperparathyroidism with osteitis fibrosa, hyperphosphatasia,
      and extensive fibrous dysplasia the total urinary hydroxyproline was sufficiently
      high to permit purification of this polypeptide hydroxyproline by gel filtration
      and ion exchange chromatography. The partially purified polypeptides had
      molecular weights between 4500 and 10,000 and amino acid compositions and
      physical properties resembling those of gelatin. The polypeptide fractions also
      contained neutral sugar and glucosamine. These fragments had been shown to be
      susceptible to cleavage by purified bacterial collagenase suggesting the presence
      of the sequence-Pro-X-Gly-Pro-Y-. After administration of proline-(14)C to
      patients with Paget's disease hydroxyproline-(14)C was excreted in the urine. The
      hydroxyproline-(14)C specific activity reached a peak in 2-4 hr and declined
      rapidly. The specific activity of the polypeptide (retentate) portion was
      severalfold greater than that of the raw urine and diffusate. When the labeled
      urines were subjected to gel filtration the hydroxyproline-(14)C fractions of
      highest molecular weight which were eluted first from the columns had the highest
      specific activities. Exposure of the hydroxyproline-(14)C-containing polypeptides
      to bacterial collagenase rendered them dialyzable. Four patients with
      hyperparathyroidism and osteitis fibrosa were studied before and after removal of
      a parathyroid adenoma, a period of transition from a predominance of bone
      collagen resorption to one of relatively increased bone collagen synthesis. The
      total urinary hydroxyproline fell rapidly after operation whereas the ratio of
      the polypeptide fraction to the total rose three- to fourfold. The results of
      these studies suggest that the urinary polypeptides represent fragments of
      collagen related to collagen synthesis. Changes in the ratio of these peptides to
      total hydroxyproline in the urine may serve as an index of new bone formation in
      patients with skeletal disorders.

PMID- 4315306
TI  - Macrophage-melanocyte heterokaryons. I. Preparation and properties.
AB  - High yields of mouse macrophage-melanocyte heterokaryons and macrophage
      macrophage homokaryons were obtained through the virus-induced fusion of cells
      spread on a glass surface. After fusion there was a striking reorganization of
      cellular architecture by means of a colcemid-sensitive process. Heterokaryons
      were isolated through the use of differential trypsinization and many underwent
      division to form melanocyte-like hybrids. The selective uptake of dextran sulfate
      by macrophages served as a useful cytoplasmic marker in identifying hybrids. Many
      characteristic macrophage properties were altered in the heterokaryons. Within an
      hour of fusion macrophage nuclei became swollen, nucleoli were more prominent,
      and increased nuclear RNA synthesis occurred. 3 hr after fusion, a wave of DNA
      synthesis took place in the previously dormant macrophage nuclei. The fate of
      typical macrophage markers was examined in both heterokaryons and homokaryons.
      Macrophage homokaryons continued to exhibit active phagocytosis of sensitized
      erythrocytes, whereas this capacity was lost irreversibly in heterokaryons. The
      loss of phagocytic activity of heterokaryons occurred at an exponential rate and
      was accelerated by high concentrations of calf serum. Another macrophage surface
      marker, a divalent cation-dependent adenosine triphosphatase (ATPase), could be
      demonstrated histochemically on heterokaryons. Shortly after fusion, it was
      present in discrete regions, but it became more diffuse and disappeared within a
      day. Acid phosphatase-positive secondary lysosomes and retractile lipid droplets
      disappeared from heterokaryons but continued to accumulate in macrophage
      homokaryons. These observations indicate that typical macrophage properties cease
      to be expressed in heterokaryons, and melanocyte functions presumably predominate
      in heterokaryons and hybrids.

PMID- 4315307
TI  - Observations on the carrier state and related antibody titres during an outbreak
      of foot-and-mouth disease.
AB  - An outbreak of foot-and-mouth disease in a partially immune population of cattle
      in Botswana is described. The results show that when cattle immunized by
      vaccination were presented with natural field challenge of FMD, many animals with
      immunity sufficient to protect them against clinical disease were, however,
      susceptible to pharyngeal infection and subsequently became virus carriers. The
      proportion of animals becoming carriers appeared to vary with the degree of
      severity of the challenge.Vaccination before exposure to virus appeared to have
      little effect on the duration of the carrier state. No evidence was obtained of
      the spread of carrier virus to immune herds following the outbreak.Antibody
      titres during the outbreak were higher in the clinically infected animals than in
      the carrier animals and the uninfected animals. Evidence suggested that natural
      challenge boosted the titres of immune animals. After the outbreak, however, it
      was not possible to distinguish by their antibody titres between the carrier
      animal and the virus-negative animal.Antigenic studies on the strains of virus
      isolated are described.

PMID- 4315308
TI  - Studies on phosphorylase b kinase from neutral tissues.

PMID- 4315309
TI  - [Perfusion of the isolated liver: changes of the organo-cellular enzymatic
      activities as a function of time].

PMID- 4315310
TI  - Application of automatic processing methods to the radiologic image.

PMID- 4315311
TI  - A case of Poland's syndrome: congenital unilateral brachysyndactyly with partial
      absence of the pectoralis major muscle.

PMID- 4315312
TI  - Pyrexia in a rural Bantu children's ward.

PMID- 4315313
TI  - Drugs and the mechanism of insulin secretion.

PMID- 4315314
TI  - Brain stem tumors of childhood and adolescence.

PMID- 4315315
TI  - Hemodialysis in children.

PMID- 4315316
TI  - Vaccine-derived poliomyelitis.

PMID- 4315317
TI  - [Determination of vitamins in pharmaceutic products. I. Trans-retinol (vitamin
      A)].

PMID- 4315318
TI  - Breast cancer found on repetitive examination in mass screening.

PMID- 4315319
TI  - Gustatory sweating after radical neck dissection.

PMID- 4315320
TI  - Herniation of the facial nerve in the middle ear.

PMID- 4315321
TI  - [A microphysiologic analysis of the electrical activity of various types of
      spinal neurons in experimental tetanus].

PMID- 4315322
TI  - Enlargement of mitochondrial compartment in iron and copper deficiency.

PMID- 4315323
TI  - Effects of prostaglandins, epinephrine and NaF on human leukocyte, platelet and
      liver adenyl cyclase.

PMID- 4315324
TI  - Aldosterone, angiotensin, and hypertension.

PMID- 4315325
TI  - Staging, grading and histochemistry of ovarian epithelial tumors.

PMID- 4315326
TI  - Subsequent second primary and metastatic cancer of the ovary.

PMID- 4315327
TI  - [Extrapancreatic hypoglycemic tumor associated with pancreatic nesidioblastoma].

PMID- 4315328
TI  - Accelerated induction of hepatoma in rats fed N,N'2,7-fluorenylenebisacetamide by
      x-irradiation to the target area.

PMID- 4315329
TI  - [Change in the ultrastructure and function of the fibroblast under the effect of
      quartz dust].

PMID- 4315330
TI  - [Hygienic, clinical and experimental data on the characteristics of magnesite
      pneumoconiosis].

PMID- 4315331
TI  - The enzymehistochemical maturation of the cerebellar cortex of rats after early
      postnatal x-irradiation.

PMID- 4315332
TI  - Hereditary motor end-plate disease in the mouse: light and electron microscopic
      studies.

PMID- 4315333
TI  - [Histochemistry of the adrenal cortex: the effect of ACTH and cortisone on the
      rat adrenal cortex].

PMID- 4315334
TI  - [Corticosteroids in complex therapy of patients with various types of
      tuberculosis].

PMID- 4315335
TI  - [Canalicular pain syndromes in the upper extremities].

PMID- 4315336
TI  - Properties of a solubilized form of the cytochrome P-450-containing mixed
      function oxidase of liver microsomes.

PMID- 4315337
TI  - The binding of antimalarial aminoquinolines to nucleic acids and polynucleotides.

PMID- 4315338
TI  - [Anatomo-clinical correlations in cystosarcoma phyllodes of the breast.
      Presentation of a case of giant fibroadenoma].

PMID- 4315339
TI  - [Influence of human serum on neuromuscular transmission in mammalian muscle].

PMID- 4315340
TI  - Facial paralysis.

PMID- 4315341
TI  - The passive immunotherapy of murine leukaemia. I. The production of antisera
      against leukaemic antigens.

PMID- 4315342
TI  - Choriocarcinoma and the HL-A2 antigen (MAC).

PMID- 4315343
TI  - [Morphopathology of pulmonary and extra-pulmonary neural structures associated
      with broncho-pulmonary cancer].

PMID- 4315344
TI  - [Morphological characteristic of chemodectomas].

PMID- 4315345
TI  - [Treatment of non-specific ulcerative colitis with steroid preparations].

PMID- 4315346
TI  - The rate-limiting step in the adenine phosphoribosyltransferase reaction.

PMID- 4315347
TI  - Synthesis of 3'-5' dinucleotides with RNase T-1.

PMID- 4315348
TI  - Sorbitol synthesis in isolated rat pancreatic islets.

PMID- 4315349
TI  - Preparation and properties of the o-nitrophenyl sulfenyl derivative of ACTH: an
      inhibitor of the lipolytic action of the hormone.

PMID- 4315350
TI  - Cyclic 3',5'-nucleotide phosphodiesterase. Demonstration of an activator.

PMID- 4315351
TI  - A phosphoribosyl-enzyme covalent intermediate in the first enzyme of histidine
      biosynthesis.

PMID- 4315352
TI  - Oxidative phosphorylation in Thiobacillus novellus.

PMID- 4315353
TI  - The mechanism of 6-deoxyhexose synthesis IV. The role of pyridine nucleotide in
      substrate release.

PMID- 4315354
TI  - 32P-3',5'-cyclic AMP: a simple preparative proceduce.

PMID- 4315355
TI  - [Pancreatic organic hypoglycemia].

PMID- 4315356
TI  - [Renin-angiotensin system in pathology].

PMID- 4315357
TI  - Arginase activity in nickel sulfide-induced rat tumors.

PMID- 4315359
TI  - Benign mixed tumor of the trachea with seven-year follow-up.

PMID- 4315358
TI  - Metabolically active liver metastases treated by 5-fluorouracil hepatic artery
      infusion.

PMID- 4315360
TI  - Bronchogenic carcinoma: nitrogen mustard as a surgical adjuvant and factors
      influencing survival. University surgical adjuvant lung project.

PMID- 4315361
TI  - [Case of insulinoma].

PMID- 4315362
TI  - Enzymes controlling 2,3-diphosphoglycerate in human erythrocytes.

PMID- 4315363
TI  - Phage-specific and host proteins in the replication of bacteriophage RNA.

PMID- 4315364
TI  - The pharmacology of bone. Introduction.

PMID- 4315365
TI  - Cyclic 3',5'-adenylic acid in bone and the mechanism of action of parathyroid
      hormone.

PMID- 4315366
TI  - Cyclic 3',5'-adenylic acid in bone and the mechanism of action of parathyroid
      hormone. Discussion.

PMID- 4315367
TI  - Nucleoproteins in regulation of gene function.

PMID- 4315369
TI  - [Action of lysolecithin and (omega-acyloxyalkyl)-choline phosphates on the
      activity of microsomal enzymes].

PMID- 4315368
TI  - Gluconeogenesis, lipogenesis and the Sherringtonian metaphor.

PMID- 4315370
TI  - [Properties of a p-anisate-O-demethylase in cell-free extracts of Pseudomonas
      species].

PMID- 4315371
TI  - Inhibition of peptide chain elongation in a cell-free system from yeast by pre
      incubation of the yeast peptidyl-translocase with diphtheria toxin and NAD.

PMID- 4315372
TI  - Left adrenal aldosterone producing tumor with a congenitally absent right adrenal
      gland.

PMID- 4315373
TI  - Diagnosis of renal hypertension using renal activity and renal vein pressor
      assay.

PMID- 4315374
TI  - [Pathological biochemistry of tumor bearing animals. 9. Seum glycoproteins].

PMID- 4315376
TI  - [Demonstration of sorbite dehydrogenase in human erythrocytes].

PMID- 4315375
TI  - [Adrenaline and noradrenaline excretion during angiotensin II infusions into the
      carotid artery of anesthetized dogs].

PMID- 4315378
TI  - The combined treatment of glioblastoma multiforme.

PMID- 4315377
TI  - [Chemical changes in blood and bile in heterologous liver perfusion].

PMID- 4315379
TI  - The combined treatment of malignant gliomas with various chemotherapeutics
      administered simultaneously.

PMID- 4315380
TI  - Histological investigations of brain tumours treated by combined therapy.

PMID- 4315381
TI  - Phasic D.C. potential shifts in the sensorimotor and visual cortices during
      desynchronized sleep.

PMID- 4315383
TI  - Psychopharmacological action of nicotinamide adenine dinucleotide.

PMID- 4315382
TI  - The contribution of the medial and lateral vestibular nuclei to presynaptic and
      postsynaptic effects produced in the lumbar cord by vestibular volleys.

PMID- 4315384
TI  - Amoebiasis in Cape Town children.

PMID- 4315385
TI  - [Experimental studies on survival of autogenic adrenal grafts].

PMID- 4315386
TI  - Physiologic development of impulse conduction in embryonic cardiac tissue.

PMID- 4315387
TI  - A twenty-five year experience with soft tissue sarcomas.

PMID- 4315388
TI  - Problems in diagnosis and treatment in renal transplantation.

PMID- 4315389
TI  - [Viral diseases of the nervous system].

PMID- 4315390
TI  - [Cellular alterations proper to viral infections].

PMID- 4315391
TI  - [Anatomy and classification of viruses].

PMID- 4315392
TI  - Adenyl cyclase and myocardial contractility.

PMID- 4315393
TI  - [Testicular feminization and androblastoma].

PMID- 4315394
TI  - Analysis of axon-sheath relations during early Wallerian degeneration.

PMID- 4315396
TI  - The effects of adrenocorticotrophic hormone on adrenal weight and adrenal
      ascorbic acid in the normal and bursectomized fowll.

PMID- 4315395
TI  - Testing the hypothalamic-pituitary-adrenal axis.

PMID- 4315397
TI  - Effect of trypsin on mitochondrial and microsomal enzymes.

PMID- 4315398
TI  - Studies in vitro on amino acid incorporation into purified components of rat
      liver mitochondria.

PMID- 4315399
TI  - An electroencephalographic study of behavioral rapid eye movement states in the
      human newborn.

PMID- 4315401
TI  - Crisis intervention with geriatric hospitalized patients.

PMID- 4315400
TI  - Small molecule-macromolecular interactions as studied by optical rotatory
      dispersion--circular dichroism.

PMID- 4315402
TI  - Psychiatric drugs & trends. Chemical used to treat tumor arouses woman;
      scientists begin testing it on animals.

PMID- 4315404
TI  - Effect of alpha-methyl tyrosine on content and subcellular distribution of
      norepinephrine in rat heart and brain.

PMID- 4315403
TI  - Proteins spcified by herpes simplex virus. II. Viral glycoprotins associated with
      cellular membranes.
AB  - Membranes prepared from HEp-2 cells infected with herpes simplex virus and free
      from soluble proteins, virus, ribosomes, and other cellular constituents were
      solubilized and subjected to electrophoresis on acrylamide gels. The
      electropherograms showed the following. (i) The synthesis of host proteins and
      glycoproteins ceases after infection. However, the spectrum of host proteins in
      membranes remains unaltered. (ii) Between 4 and 22 hr postinfection, at least
      four glycoproteins are synthesized and bound to the smooth cytoplasmic membranes.
      On electrophoresis, these glycoproteins form two major and two minor bands in the
      gel and migrate with proteins ranging from 50,000 to 100,000 daltons in molecular
      weight. (iii) The same glycoproteins are present in all membranes fractionated by
      density and in partially purified virus. The implications of the data are
      discussed.

PMID- 4315405
TI  - Temporal and quantitative aspects of continuous superfusion of rat adrenals.

PMID- 4315406
TI  - Involvement--a way of nursing.

PMID- 4315408
TI  - Hydrocephalus in mice inoculated neonatally by the oronasal route with reovirus
      type 1.
AB  - Mice inoculated neonatally by the oronasal route with reovirus type 1 or 2
      developed typical acute disease. Fifteen percent of the mice recovered from the
      acute infection. No further disease was noted in mice infected with reovirus 2,
      but 9 percent of the survivors of reovirus I infections developed hydrocephalus
      at a mean time of 109 days after inoculation. Infectious virus could not be
      isolated from hydrocephalic mice.

PMID- 4315409
TI  - Studies of the pH inactivation of three variants of Mengo encephalomyelitis
      virus.

PMID- 4315410
TI  - Granular-cell myoblastoma of the tongue.

PMID- 4315411
TI  - [Cancerostatic effect of alkylating compounds in relation to glycolytic activity
      of tumor cells in vivo].

PMID- 4315412
TI  - Multiple histiocytomas. Report of a case.

PMID- 4315413
TI  - Lentiginosis profusa in daughter and mother: multiple granular cell
      "myoblastomas" in the former.

PMID- 4315414
TI  - Oxidative deficiencies and some ultrastructural features of acridine-induced male
      strains of Allomyces arbusculus.

PMID- 4315415
TI  - Purification and some properties of two hemorrhagic principles (HR2a and HR2b) in
      the venom of Trimeresurus flavoviridis; complete separation of the principles
      from proteolytic activity.

PMID- 4315416
TI  - [Chromosomal and cytochemical findings in osteomyelosclerosis].

PMID- 4315417
TI  - Distribution of adrenergic nerves and changes in neuromuscular transmission in
      the mouse vas deferens during postnatal development.

PMID- 4315418
TI  - [A new inhibitor, fuscin, in the study of animal and yeast mitochondria
      respiratory chains].

PMID- 4315419
TI  - The nucleotide sequences of tyrosine transfer RNAs of Escherichia coli.

PMID- 4315420
TI  - [Histogenetic considerations on a case of extramammary Paget's disease].

PMID- 4315421
TI  - [Clinico-statistical data on 1000 pre-epitheliomatosic lesions and
      epitheliomatosis].

PMID- 4315422
TI  - Disturbances in fat digestion induced by acidic jejunal pH due to gastric
      hypersecretion in man.

PMID- 4315423
TI  - [Metastatic glomus tumor of the middle ear].

PMID- 4315424
TI  - Terramycin powder with polymixin B in office surgery.

PMID- 4315425
TI  - [Specific therapy of virus diseases].

PMID- 4315426
TI  - [Mixed tumors of the salivary glands. Pleomorphic adenomas].

PMID- 4315427
TI  - Stimulation of thyroid adenyl cyclase activity and cyclic adenosine 3',5'
      monophosphate by long-acting thyroid stimulator.

PMID- 4315428
TI  - Tumor hypoglycemia: a heterogeneous disorder.

PMID- 4315429
TI  - Correlation of effects of thyrotropin, prostaglandins and ions on glucose
      oxidation, cyclic-AMP, and colloid droplet formation in dog thyroid slices.

PMID- 4315430
TI  - [A case of hepatoblastoma in a 12-month-old girl with postoperative survival of
      over 3 years].

PMID- 4315431
TI  - [Experimental production of pneumatosis cystoides intestinalis of an infantile
      type].

PMID- 4315432
TI  - [Solitary osseous metastasis during mixed tumor of the parotid gland].

PMID- 4315433
TI  - [Iodized oil diagnosis of the posterior cranial fossa].

PMID- 4315434
TI  - [Ventriculography with positive contrast media in expansive diseases of the
      median line and in the area of the posterior cranial fossa].

PMID- 4315435
TI  - [Seriographic studies with central iodine-ventriculography in tumors of the
      posterior cranial fossa].

PMID- 4315436
TI  - Intracranial self-stimulation and wakefulness: effect of manipulating ambient
      brain catecholamines.
AB  - Rats were given disulfiram, an inhibitor of norepinephrine biosynthesis, to see
      if norepinephrine is a transmitter for motivation in electrical stimulation of
      the brain. Animals given the drug paused in bar pressing, appearing asleep or
      sedated; if replaced on the bar, they always resumed pressing at normal rates.
      The decrease in bar pressing may result from a direct or indirect effect of the
      drug on wakefulness rather than on reward.

PMID- 4315437
TI  - [Malignant adenomatosis of the lung].

PMID- 4315438
TI  - [Pulmonary adenomatosis].

PMID- 4315439
TI  - [Adrenal cortex function in patients with chronic pneumonia].

PMID- 4315440
TI  - Mammary tumor virus associated antigens on the membrane of infected mouse spleen
      cells.

PMID- 4315441
TI  - Surface antigen(s) of SV40-transformed tumor cells.

PMID- 4315442
TI  - [Unspecific phosphodiesterases in 2 strains of Proteus mirabilis].

PMID- 4315443
TI  - The pathogenic actions of exotoxins.

PMID- 4315444
TI  - [Reciprocal dissociativity of DNA synthesis and giant cell formation in
      Herpesvirus hominis caused by cytosine arabinoside and compound 48-80].

PMID- 4315445
TI  - [Electron microscopic and virological studies of virus production in Rous
      sarcomas].

PMID- 4315446
TI  - [Modification of the pyrogenic effect of influenza viruses with various
      biologically active compounds].

PMID- 4315447
TI  - [Activated sepharose as immunoadsorbent in the foot-and-mouth disease virus
      system].

PMID- 4315448
TI  - [Characterization of nucleases of Staphylococcus aureus].

PMID- 4315449
TI  - Hypokalemia with normal blood pressure, aldosterone and renin levels secondary to
      a renal or adrenal tumor.

PMID- 4315450
TI  - Surgery and facial nerve grafting in malignant parotid disease.

PMID- 4315451
TI  - Emphysematous cholecystitis: An unusual form of presentation.

PMID- 4315452
TI  - Occipital and geniculate potentials related to eye movements in the
      unanaesthetized cat.

PMID- 4315453
TI  - Spinal cord function in postischemic rigidity in the rat.

PMID- 4315454
TI  - "Functional isolation" as a general mode of nervous activity.

PMID- 4315455
TI  - The inhibitory effect of climbing fiber activation on cerebellar purkinje cells.

PMID- 4315456
TI  - Recurrent excitatory pathways of anterior commissure and mitral cell axons in the
      olfactory bulb.

PMID- 4315457
TI  - [Radioimmunologic determination of rat LH , EITHER IN A HYPOPHYSEAL INCUBATION
      MEDIUM OR IN PLASMA, FOLLOWING THE ADMINISTRATION OF LRF and cyclic AMP].

PMID- 4315458
TI  - [Obtaining a specific antigenic extract from Entamoeba histolytica kept in mixed
      culture].

PMID- 4315459
TI  - [Effect of thiocyanate and perchlorate on free thyroxine fraction].

PMID- 4315460
TI  - Selective effects of anti-macrophage serum, silica and anti-lymphocyte serum on
      pathogenesis of herpes virus infection of young adult mice.

PMID- 4315461
TI  - Macrophages and age-dependent resistance to Herpes simplex virus in mice.

PMID- 4315462
TI  - [On the correlation between angiotensin II and the glomerular area of the adrenal
      gland].

PMID- 4315463
TI  - [Functioning of the adrenal cortex and protein composition of blood serum in dogs
      with Eck-Pavlov venous anastomosis].

PMID- 4315464
TI  - Comparison of survival curves, 1956 versus 1962, in children with Wilms' tumor
      and neuroblastoma. Report of the Subcommittee on Childhood Solid Tumors, Solid
      Tumor Task Force, National Cancer Institute.

PMID- 4315466
TI  - [Immunofluorescent determination in tissue cultures of adenovirus isolated from
      swine].

PMID- 4315465
TI  - [The blood phosphatase-bilirubin ratio in the differential diagnosis of icterus].

PMID- 4315467
TI  - [Culturing foot-and-mouth disease virus in VNK-21 cells in rotating vessels].

PMID- 4315468
TI  - [Purifying foot-and-mouth disease virus for electron microscopy].

PMID- 4315469
TI  - [Seroprotection reaction in suckling mice for identification of foot-and-mouth
      disease virus strains].

PMID- 4315470
TI  - [Disinfection of milk contaminated with foot-and-mouth disease virus at dairy
      plants].

PMID- 4315472
TI  - [Hydrazine- and hydroxylamine-derivatives of phosphonous acids].

PMID- 4315471
TI  - [Marchionini memorial lecture. The sick leg from the viewpoint of dermatology].

PMID- 4315473
TI  - [Effect of Aerosil and Aerosil R 972 on the water absorption ability of powdered
      raw materials].

PMID- 4315474
TI  - [Preliminary study of crude collagenase extracted from the 1st stage larva of
      Hypoderma lineatum (de Villers)].

PMID- 4315475
TI  - Experimental study of the blood-brain barrier in the frozen cerebral cortex.

PMID- 4315477
TI  - Synovial sarcoma with osseous metaplasia at an uncommon site.

PMID- 4315476
TI  - Biochemical studies on the host-liver and hepatocarcinoma induced by N-2
      fluorenyl-acetamide (N-2FAA).

PMID- 4315478
TI  - Cushing's disease without hypercortisolism.

PMID- 4315479
TI  - "Cure" of ectopic ACTH syndrome secondary to adrenocarcinoma of the lung.

PMID- 4315480
TI  - Effect of testosterone on growth hormone secretion in patients with anorchia and
      delayed puberty.

PMID- 4315481
TI  - Specific estrogen binding by the cytoplasm fof human breast carcinoma.

PMID- 4315482
TI  - Pituitary-adrenal function in ten patients receiving medroxyprogesterone acetate
      for true precocious puberty.

PMID- 4315483
TI  - XO-XX-XXX mosaicism with possible congenital adrenal hyperplasia.

PMID- 4315484
TI  - Cortisol is secreted episodically in Cushing's syndrome.

PMID- 4315485
TI  - Unusual type of congenital adrenal hyperplasia probably due to deficiency of 3
      beta-hydroxysteroid dehydrogenase. Case report of a surviving girl and steroid
      studies.

PMID- 4315487
TI  - Fusion of unfertilized mouse eggs with somatic cells.

PMID- 4315486
TI  - Extra-adrenal action of adrenocorticotropin on cortisol metabolism.

PMID- 4315488
TI  - Herpesvirus infection and central nervous system malformations.

PMID- 4315489
TI  - Herpesvirus infection and central nervous system malformations.

PMID- 4315490
TI  - Cylindroma.

PMID- 4315491
TI  - Effect of protein synthesis inhibitor on accumulation of fructose-1, 6
      diphosphate in irradiated rat thymocytes.

PMID- 4315492
TI  - [Adrenocortical functions in cancer patients-ectopic ACTH syndrome].

PMID- 4315493
TI  - Studies on swine enteroviruses. Japanese 6th serotype and relationship between
      heat susceptibility and ctyopathic effects.

PMID- 4315494
TI  - Acid phosphatase in Clostridium perfringens. A new rapid and simple
      identification method.

PMID- 4315495
TI  - In vitro transformation of hamster cells by infectious canine hepatitis virus.

PMID- 4315496
TI  - Mental health in and out of public health.

PMID- 4315497
TI  - Excretion of murine leukaemia virus.

PMID- 4315498
TI  - Synthesis of herpes simplex virus structural proteins in arginine deprived cells.

PMID- 4315500
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 25-1970.

PMID- 4315499
TI  - [Information furnished by extemporaneous histopathological examination in the
      course of neurosurgical intervention].

PMID- 4315501
TI  - [Electropolygraphic aspects of sleep in patients with parkinsonism].

PMID- 4315502
TI  - Renal-portal venous shunt for the correction of pressor-induced hypertension.

PMID- 4315503
TI  - Experimental coarctation of the aorta: effects of diminished pulse pressure on
      renin activity, juxtaglomerular granulation, and angiotensin sensitivity.

PMID- 4315504
TI  - Effect of macro- and micropulmonary emboli on airway resistance and lung
      compliance.

PMID- 4315505
TI  - Influence of adrenocorticotropic hormone on the rate of gastric mucosal cell
      turnover.

PMID- 4315506
TI  - Alterations in membrane transport produced by diarrheogenic non-beta islet cell
      tumors of the pancreas.

PMID- 4315507
TI  - Energy metabolism of the glioblastoma: chemotherapeutic implications.

PMID- 4315508
TI  - Distribution of cell doubling times in in vivo human cerebral tumors.

PMID- 4315509
TI  - Inhibition by antiandrogens of the prostatic growth stimulated by adrenal
      androgens and pituitary prolactin in castrate rats.

PMID- 4315510
TI  - Prevention by topical antibiotics of experimental wound infections produced by
      enteric bacteria.

PMID- 4315511
TI  - Mechanism of action of glucagon-induced hypocalcemia.

PMID- 4315512
TI  - Electron microscopic observations of sural nerve in familial opticoacoustic nerve
      degeneration with polyneuropathy.

PMID- 4315513
TI  - [Ultrastructure of unmyelinated(Remak) nerve fibers in isoniazid neuropathy].

PMID- 4315514
TI  - Fine-needle aspiration biopsy of human liver for enzymatic diagnosis of glycogen
      storage disease and gargoylism.

PMID- 4315515
TI  - Cytomegalovirus infections in different groups of paediatric patients.

PMID- 4315516
TI  - Encephaloningitis in children associated with an adenovirus type 7 epidemic.

PMID- 4315517
TI  - Re-examination of encephalitic brains known to contain intranuclear inclusion
      bodies: electron-microscopic observations following prolonged fixation in
      formalin.

PMID- 4315518
TI  - Health-screening for occupational skin diseases in uilding workers.

PMID- 4315519
TI  - [Session on industrial dermatology. 2d International Symposium "Industrial
      Hygiene and Protection in the Construction Industry". (Eisenach 15-19 Oct 1968)].

PMID- 4315520
TI  - An electrophysiological study of the cerebellar projections to the nucleus
      ventralis lateralis thalami in the cat. 2. Nucleus lateralis.

PMID- 4315521
TI  - Sleep stage relations within the sleep cycles of the cat.

PMID- 4315522
TI  - [Scintigraphy in lung cancer diagnostics].

PMID- 4315523
TI  - On the origin of adenosine triphosphate in chromaffin granules.

PMID- 4315524
TI  - Studies on the biochemical characterization of human ceruloplasmin.

PMID- 4315525
TI  - Significance of cyclic AMP in the regulation of exocrine pancreas secretion.

PMID- 4315526
TI  - Failure of the D-analog of angiotensin II-amide [D-asp (NH2)-D-arg-D-val-D-try-D
      val-D-his-D-prol-D-phe (OH)] to influence water diuresis in the rat.

PMID- 4315527
TI  - Influence of germ-free status on the excretion of simple phenols of possible
      significance in tumour promotion.

PMID- 4315528
TI  - Relation between carcinogenicity and metabolic reduction of 4-nitroquinoline 1
      oxide derivatives.

PMID- 4315529
TI  - Suppression of antibody formation against Sendai virus in the SV40 and adenovirus
      16 infected hamsters.

PMID- 4315530
TI  - Volumetric determination of amino acid and peptide hydrazides.

PMID- 4315531
TI  - Possible requirement of adenosine triphosphate for the rejoining of x-ray-induced
      breaks in the DNA of Ehrlich ascites-tumour cells.

PMID- 4315532
TI  - Radiation-induced radicals in thymidine single crystals at 77 degrees K.

PMID- 4315533
TI  - [Influence of antibiotics on the pyocyaninproduction by Pseudomon auginosa].

PMID- 4315534
TI  - [Therapy of hepatoma].

PMID- 4315535
TI  - [Studies on the adrenocortical functions in patients with nephrotic syndrome
      during administration of ACTH-Z].

PMID- 4315536
TI  - Alcoholic neuropathy. An electrophysiological and histological study.

PMID- 4315537
TI  - [Multiple neuritis].

PMID- 4315538
TI  - [Neurologic symptoms in malignant tumors--the cerebellum, spinal cord and
      peripheral nerves].

PMID- 4315540
TI  - [Differential diagnosis of neuropathy and myopathy].

PMID- 4315539
TI  - [Neurologic symptoms in malignant tumors. Muscles and the myoneural junction].

PMID- 4315541
TI  - [Neuropathy due to drug therapy].

PMID- 4315542
TI  - [Insulinoma].

PMID- 4315543
TI  - [Chemodectoma of the thyroid gland].

PMID- 4315544
TI  - [Use of hormones in surgery].

PMID- 4315545
TI  - [Pathological study of PML, with special reference to the significance of PML
      virion].

PMID- 4315546
TI  - [Case of recurrent multiple cranial neuropathy caused by sarcoidosis].

PMID- 4315547
TI  - Making proteins in higher cells.

PMID- 4315548
TI  - Cytoplasmic methionine transfer RNAs from eukaryotes.

PMID- 4315549
TI  - Rat embryo cells in complement fixation tests for murine leukemia virus.

PMID- 4315550
TI  - Serological studies with EB virus in infectious lymphocytosis.

PMID- 4315551
TI  - Histones and gene control.

PMID- 4315552
TI  - Evidence for epitaxy in the formation of collagen and apatite.

PMID- 4315553
TI  - Stimulation of glycerol production in fat cells by cholera toxin.

PMID- 4315554
TI  - [Angiographic diagnosis of insuloma. Discussion of a case].

PMID- 4315555
TI  - The medial tarsal tunnel syndrome. Entrapment neuropathy of the plantar nerves.

PMID- 4315556
TI  - [Direct and indirect effect of irradiation on the transmission of the stimulus in
      the upper neck sympathetic ganglion of cats].

PMID- 4315557
TI  - Oxygen cost of sodium reabsorption in proximal and distal parts of the nephron.

PMID- 4315558
TI  - Serum triglyceride values in healthy adults.

PMID- 4315559
TI  - A non-extraction atomic absorption method for the determination of lead in blood.

PMID- 4315560
TI  - Cardiac response to increased aortic pressure. Changes in output and left
      ventricular pressure pattern at various levels of inotropy.

PMID- 4315561
TI  - [Transformation with virus SV40 of renal cells of the adult golden hamster
      (Mesocricetus auratus) cultured in vitro].

PMID- 4315562
TI  - [Primary hepatic cancer in childhood].

PMID- 4315563
TI  - [The sensitivity of B. pertussis to antibiotics. Examination of 122 patients'
      strains of B. pertussis].

PMID- 4315564
TI  - [Etiology of acute respiratory infections in infants. Virological and serological
      studies].

PMID- 4315565
TI  - Suppression of impulse transmission in the cat's dorsal horn by inhalation
      anesthetics.

PMID- 4315566
TI  - [Studies on the pathophysiological principles of brain scintigraphy using Tc99m
      pertechnate].

PMID- 4315567
TI  - Syndromes of infectious mononucleosis.

PMID- 4315568
TI  - [Enzyme activity in irradiated skin. Cytochrome oxidase and monoamine oxidase].

PMID- 4315569
TI  - [Angiofibroma in adolescents].

PMID- 4315570
TI  - [Complex genital tumor in women: Mulleroblastoma].

PMID- 4315571
TI  - [Use of conjugated estrogens in diabetic retinopathy].

PMID- 4315572
TI  - [Results of angiotensin infusion test in renovascular hypertension and other
      forms of hypertension].

PMID- 4315573
TI  - [Virostatic effect and clinical use of 1-allyl-3,5-diethyl-6-chlorouracil].

PMID- 4315574
TI  - [Clinical trial of a powder spray associating terramycin and polymyxin B in the
      local treatment of burn surfaces and some traumatic wounds. (20 cases)].

PMID- 4315575
TI  - [A case of Biermer's anemia with liver cirrhosis (development followed for 14
      years, death due to hepatocarcinoma)].

PMID- 4315576
TI  - [Acroparesthesias].

PMID- 4315577
TI  - [Effects of 2 hypnotics (Nitrazepam and Dormin) on self-rated and physiologically
      recorded sleep in subjects with and without anxiety symptoms].

PMID- 4315578
TI  - [Spontaneous, peripheral and central nystagmus].

PMID- 4315579
TI  - [Effect of neonatal thymectomy on antibody formation and experimental infections
      in mice].

PMID- 4315580
TI  - [Clinical aspects and diagnosis of para-influenzal infections in children].

PMID- 4315581
TI  - [Prognostic value of certain blood indices in rickets].

PMID- 4315582
TI  - Bronchial adenomas.

PMID- 4315583
TI  - Hepatoblastoma and hepatocarcinoma in infancy and childhood. Report on the
      pathology of eight cases from the University Hospital, Copenhagen.

PMID- 4315584
TI  - Effects of ACTH on membranous whorls in the adrenal glands of the Mongolian
      gerbil.

PMID- 4315586
TI  - Cornea and sclera.

PMID- 4315585
TI  - Generation of reducing power in chemosynthesis. VI. Energy-linked reactions in
      the chemoautotroph, Thiobacillus neapolitanus.

PMID- 4315587
TI  - Spin label studies of oriented phospholipids: egg lecithin.

PMID- 4315588
TI  - The effect of ACTH on the sloughing frequency of normal and thyroidectomized
      Anolis carolinensis (Iguanidae, Lactertilia).

PMID- 4315589
TI  - Demonstration of IgM cytomegalovirus-antibodies as an aid to early diagnosis in
      adults.

PMID- 4315590
TI  - Effects of glucagon on serum calcium in the rat and on bone resorption in tissue
      culture.

PMID- 4315591
TI  - Response of hepatic glucokinase and glucose-6-phosphatase activities in juvenile
      and adult hyperthyroid mice.

PMID- 4315592
TI  - Effects of dibutryl cyclic-3',5'-AMP and other agents upon luteinization of
      porcine granulosa cells in culture.

PMID- 4315594
TI  - Studies on the subcellular localization of corticotrophin releasing factor (CRF)
      and vasopressin in the median eminence of the rat.

PMID- 4315595
TI  - Direct inhibitory effect of adenosine monophosphates on Na plus-K plus-dependent
      ATPase prepared from human gastric mucosa.

PMID- 4315593
TI  - Lipolytic substances in bovine thyroid, parotid and pineal glands.

PMID- 4315596
TI  - Thyroid scanning in the diagnosis of thyroid neoplasia in two dogs.

PMID- 4315597
TI  - Compositional variations in the common pentanucleotide from transfer ribonucleic
      acids of Escherichia coli.

PMID- 4315598
TI  - The anthranilate synthetase-anthranilate 5-phosphoribosylpyrophosphate
      phosphoribosyltransferase aggregate. Purification of the aggregate and regulatory
      properties of anthranilate synthetase.

PMID- 4315599
TI  - ESR study of an irradiated crystal of L-alanine: two new proton-deuteron exchange
      reactions.

PMID- 4315600
TI  - Certain bacteria, some of medical interest, associated with the slug Limax
      maximus.

PMID- 4315601
TI  - Melanotic lesions in two insect species. Drosophila melanogaster (Diptera) and
      Melanoplus sanguinipes (Orthoptera).

PMID- 4315602
TI  - Electron spin resonance study of deamination of amino acids by hydrated
      electrons.

PMID- 4315603
TI  - An integrated rate equation for determining initial velocities.

PMID- 4315604
TI  - Labile coat: reason for noninfectious cell-free varicella-zoster virus in
      culture.
AB  - Experiments designed to determine why cell-free varicella-zoster virus replicated
      in cell culture is noninfectious were performed. Electron micrographs in which
      varicella-zoster virus (a herpesvirus) was compared to herpes simplex virus in
      primary human amnion cell cultures showed that the viruses were morphologically
      indistinguishable inside the nucleus. However, extranuclear varicella-zoster
      viruses were distinguished from herpes simplex virus by the presence of
      pleomorphism, incomplete coats, and a resultant loss of central dense cores. This
      result indicates that varicella-zoster virus possesses a labile coat which is
      degraded outside the nucleus. It is suggested that the labile coat is a principal
      reason for the lack of cell-free infectious virus in this system.

PMID- 4315605
TI  - Viral inactivation by disulfide bond reducing agents.

PMID- 4315606
TI  - Varicella arthritis.

PMID- 4315607
TI  - [Case of cholangioma caused by injection of thorotrat].

PMID- 4315608
TI  - [Anesthesia and the cardiovascular system. II. The peripheral circulation].

PMID- 4315609
TI  - [Chemical and physiochemical behavior of colloidal silicic acid aerosil and its
      reciprocal effect with anorganic and organic substances].

PMID- 4315610
TI  - [Can abnormal water be demonstrated SPECTROSCOPICALLY IN CAPILLARIES?].

PMID- 4315611
TI  - Comparison of Bender-Gestalt reproductions patients with peripheral neuropathy.

PMID- 4315612
TI  - Neutralization of sensitized virus by purified components of complement.
AB  - Herpes simplex virus which had been sensitized with immunoglobulin M antibody was
      neutralized by serum deficient in the fifth and sixth components of complement
      (C) but not by serum deficient in the fourth component C (C4). The sequential
      addition of the functionally purified components of C showed that the activated
      first component of C (C1[unk]) failed to neutralize sensitized virus. However, in
      the presence of an optimal concentration of C1[unk], the addition of C4 resulted
      in neutralization. The amount of virus neutralized was dependent upon the
      concentration of immunoglobulin M used to sensitize the virus and the
      concentration of C1[unk] and C4. The addition of the second component of C (C2)
      to reaction mixtures containing an optimal concentration of C1[unk] and a
      limiting concentration of C4 resulted in increased neutralization and the amount
      of virus neutralized was dependent upon the concentration of C2. The addition of
      the third component of C (C3) to reaction mixtures containing an optimal
      concentration of C1[unk] and limiting concentrations of C4 and C2 also resulted
      in increased neutralization and the amount of virus neutralized was dependent
      upon the concentration of C3.

PMID- 4315613
TI  - Isolation of double lysogens from 3T3 cells transformed by plaque morphology
      mutants of SV40.
AB  - Simian virus 40 (SV40) rescued from 3T3 lines transformed independently by fuzzy
      plaque strain, SV40 (mKS-U4), and small-clear plaque strain, SV40 (mKS-U88),
      resembled the virus used to initiate the transformation. When a mixture of the
      two viruses was used for transformation, both plaque types could be rescued. Two
      clonal lines, after fusion with CV-1 cells, yielded both plaque types of
      infectious centers, and a third clonal line, 3T3(4-88)G-1, yielded fuzzy and
      small-clear plaque types of infectious centers plus large-clear infectious
      centers resembling "wild-type" SV40 clone 307L. Two secondary and 14 tertiary
      clones of 3T3(4-88)G-1 were isolated, all of which yielded fuzzy plaque type and
      clear infectious centers after fusion with CV-1 cells. When these infectious
      centers were picked and replated on CV-1 cells, the fuzzy and small-clear plaque
      types of SV40, as well as a large-clear plaque type resembling parental SV40,
      were isolated.

PMID- 4315614
TI  - The relationship between glucocorticoid binding and tyrosine aminotransferase
      induction in hepatoma tissue culture cells.
AB  - Glucocorticoid receptors with many properties suggesting their involvement in the
      hormonal induction of tyrosine aminotransferase have been detected in rat
      hepatoma tissue culture cells. These "specific receptors" approach saturation as
      the steroid concentrations required for maximal induction are reached. Inducer
      analogs influence cortisol binding to the specific receptors in direct relation
      to their influence on cortisol induction. The inducer association with and
      dissociation from specific receptors are rapid enough to account for the kinetics
      of induction and deinduction. Chromatographic studies suggest the specific
      receptors bind unaltered dexamethasone and cortisol. "Nonspecific" association of
      steroids with the cells also occurs and can be distinguished from specific
      binding.

PMID- 4315615
TI  - ACTH receptors in the adrenal: specific binding of ACTH-125I and its relation to
      adenyl cyclase.
AB  - Pure monoiodo ACTH-(125)I was prepared that was biologically active and free of
      unlabeled ACTH. Extracts of adrenal cortex that contained ACTH-sensitive adenyl
      cyclase, bound ACTH-(125)I; extracts that lacked the ACTH-sensitive cyclase did
      not bind ACTH-(125)I. Unlabeled ACTH inhibited the binding of ACTH-(125)I. Five
      ACTH derivatives which varied widely in biological activity were tested. All
      inhibited the binding of ACTH-(125)I in direct proportion to their biological
      activity. Albumin, insulin, and four unrelated iodinated hormones were inert. The
      addition of excess hormone or acetic acid produced rapid dissociation of bound
      ACTH-(125)I. This study demonstrates directly the binding of ACTH to its
      biologically significant site.

PMID- 4315617
TI  - [Maturation indices in the surveillance of scoliosis].

PMID- 4315616
TI  - Reaction sites of rotenone, piericidin A, and amytal in relation to the nonheme
      iron components of NADH dehydrogenase.
AB  - The locus of inhibition of nicotinamide adenine dinucleotide, reduced form (NADH)
      oxidation in mitochondria by rotenone, piercidin A, and barbiturates is
      considered in the light of available information. Most lines of evidence indicate
      that the point of inhibition is on the O(2) side of NADH dehydrogenase. Kinetic
      experiments on the substrate-induced appearance of the electron paramagnetic
      resonance signal at g = 1.94 in membrane preparations (ETP) reveal that these
      inhibitors do not interfere with the reduction of the electron paramagnetic
      resonance detectable iron by NADH. Our spectrophotometric studies on complex I
      give no evidence for absorbance differences between untreated and rotenone or
      piericidin inhibited preparations, which can be attributed to nonheme iron.
      Whatever changes were observed appear to be due to cytochromes. These
      experiments, therefore, do not support the idea that in inhibited preparations
      electron transport is interrupted between the flavin and nonheme iron components
      of NADH dehydrogenase. The specific binding of rotenone and piericidin seems to
      involve both lipid and protein. The possibility that NADH dehydrogenase
      participates in the binding is suggested by the apparent stoichiometric relation
      between specific binding site titer and NADH dehydrogenase content and the
      profound effect of mersalyl inhibition of the enzyme on piericidin binding
      capacity.ETP, electron transport particle.

PMID- 4315618
TI  - [Endocardial fibroelastosis. 20 cases].

PMID- 4315619
TI  - [Aneurysms of the hepatic artery. A case with multiple localizations].

PMID- 4315620
TI  - [Cerebral tumors revealed by an acute meningeal syndrome: subarachnoid hemorrhage
      or aseptic meningitis].

PMID- 4315621
TI  - [Abduction apparatus for the follow-up treatment of congenital hip dislocation].

PMID- 4315622
TI  - The association of genital herpesvirus with cervical atypia and carcinoma in
      situ.

PMID- 4315623
TI  - Antibodies to Herpesvirus hominis types 1 and 2 in humans. I. Patients with
      genital herpetic infections.

PMID- 4315624
TI  - Antibodies to Herpesvirus hominis types 1 and 2 in humans. II. Women with
      cervical cancer.

PMID- 4315625
TI  - Seroepidemiologic studies of coronavirus infection in adults and children.

PMID- 4315626
TI  - Pathogenic potential of fungal insecticides.

PMID- 4315627
TI  - Hypertension in young females receiving anovulatory steroids.

PMID- 4315628
TI  - Some properties of carrier strains of foot-and-mouth disease virus.

PMID- 4315629
TI  - Observations on the growth and development of bluetongue, nairobi sheep disease
      and Rift Valley Fever viruses by fluorescent antibody technique and titration in
      a tissue culture system.

PMID- 4315630
TI  - Interference between bovine parainfluenza 3 virus and a street strain of rabies
      virus in rabbits.

PMID- 4315631
TI  - Cytomegalovirus antibody assay by platelet aggregation.

PMID- 4315632
TI  - The possible value of certain cells for the propagation of respiratory viruses.

PMID- 4315633
TI  - Partial purification of a soluble (Na+ + K+)--dependent ATPase from rabbit
      kidney.

PMID- 4315634
TI  - Carbohydrate composition of the plasma membranes of rat ascites hepatoma.

PMID- 4315635
TI  - [Research the overseas Pasteur Institutes].

PMID- 4315636
TI  - Serological response of the EBV antibodies in pediatric cases of infectious
      mononucleosis and in their contacts.
AB  - The EBV antibodies were measured in 378 sera from a group of 129 pediatric and
      older cases of infectious mononucleosis and from 117 family and social contacts.
      Cases of infectious mononucleosis with only one exception were EBV seropositive
      in acute and/or convalescent sera. Fourteen cases, however, from whom no
      convalescent serum was available were EBV seronegative. A rise in EBV antibodies
      of two dilutions or more was demonstrated in 15 of the 129 cases. The prevalence
      of these antibodies in contacts reached 50 to 70% in each of four age groups. A
      significant antibody rise was encountered in only four cases, one of whom was
      found to have infectious mononucleosis simultaneously with the index case and one
      after an interdisease period of 10 months. The infectivity of the EB virus (and
      of infectious mononucleosis if causally related) and its horizontal transmission
      seem to be as low in nature as they appear to be experimentally in the
      laboratory.

PMID- 4315637
TI  - Changes in interscapular brown adipose tissue of the rat during perinatal and
      early postnatal development and after cold acclimation. II. Mitochondrial
      changes.

PMID- 4315638
TI  - ACTH and protein synthesis in a transplantable ACTH-secreting tumor. Evidence for
      the absence of MSH.

PMID- 4315639
TI  - Pathways at the hypothalamic level through which traumatic stress activates ACTH
      secretion.

PMID- 4315640
TI  - The effect of palitantin, a metabolite of Penicillium frequentans on Leishmania
      brasiliensis.

PMID- 4315641
TI  - Late complications of burns of the hand in children and their treatment.

PMID- 4315642
TI  - Effects of the infectious bovine rhinotracheitis virus on the central nervous
      system of cattle.

PMID- 4315643
TI  - Biosynthesis of uridine diphosphate D-xylose. IV. Mechanism of action of uridine
      diphosphoglucuronate carboxy-lyase.

PMID- 4315644
TI  - Role of enzyme-enzyme interactions in the regulation of gluconeogenesis. Effect
      of fatty acids, tricarboxylic acid cycle intermediates, and dinitrophenol on the
      rate of inactivation on D-frucose, 1,6-diphosphatase by kidney mitochondria.

PMID- 4315645
TI  - Hepatic microsomal ethanol-oxidizing system. In vitro characteristics and
      adaptive properties in vivo.

PMID- 4315646
TI  - Effect of phenazine methosulfate on lipogenesis.

PMID- 4315647
TI  - Specific acylation of the guanine residues of ribonucleic acid.

PMID- 4315649
TI  - Differential effects of three tricyclic antidepressants on sleep and REM sleep in
      the rat.

PMID- 4315648
TI  - Metabolic patterns of Dirofilaria immitis microfilariae in vitro.

PMID- 4315650
TI  - Potassium reversible inhibition of leukotaxis by ouabain.

PMID- 4315651
TI  - [Attempted visualization of lymphatic drainage of the uterus in vivo].

PMID- 4315652
TI  - Molecular weight and chain length of rabbit reticulocyte rRNA.

PMID- 4315653
TI  - Enzymatic binding of valine to the 3' end of TYMV-RNA.

PMID- 4315654
TI  - Evidence against a presynaptic action of acetylcholine during ganglionic
      transmission.

PMID- 4315655
TI  - [Osteomalacia, chronic pancreatitis and the blind loop syndrome].

PMID- 4315656
TI  - Immune virolysis: effect of antibody and complement on C-type RNA virus.
AB  - In the presence of envelope antibody and complement, the AKR strain of mouse
      leukemia virus was lysed, with the result that (i) the viral nucleic acid became
      susceptible to ribonuclease digestion and (ii) the internal group-specific
      antigen of the virus was released. The internal localization of the group
      specific antigen is confirmed, the evidence being based on the failure of group
      specific antibody to lyse virus in the presence of complement.

PMID- 4315657
TI  - [Methods of preparation of small or delicate silica structures for electron and
      light microscopy, especially of diatoms or with small amounts of material].

PMID- 4315658
TI  - [The role of adrenoreactive structures in conduction of a signal in the retina of
      frogs].

PMID- 4315659
TI  - Effects of intravenous and intra-arterial procaine and lidocaine on neuromuscular
      transmission in man.

PMID- 4315660
TI  - Involvement of peripheral nerves in radical neck dissection.

PMID- 4315661
TI  - Surgical approach to insulinomas.

PMID- 4315662
TI  - Angiofibroma clinically indistinguishable from carotid body tumor. A possible
      embryologic relationship.

PMID- 4315663
TI  - [A study of the arginine desimidase system in toxigenic and weak-toxigenic
      strains of Clostridium perfringens type A].

PMID- 4315664
TI  - [The connection between ribonucleoprotein and ribosomes].

PMID- 4315665
TI  - [The effects of some stress factors on the digestive function of the intestinal
      epithelium].

PMID- 4315666
TI  - [Study of the mutagenic activity of polyoma virus and the modificational
      mechanism in oncogenesis].

PMID- 4315668
TI  - Hospital social work.

PMID- 4315667
TI  - [Radiation effects on the permeability of thymocyte nuclear membranes].

PMID- 4315669
TI  - Clinically unrecognized, silent renal-cell carcinoma in elderly cancer patients.

PMID- 4315670
TI  - [Elimination of suppression of longitudinal growth caused by betamethasone
      administration after switching to ACTH in bronchial asthma].

PMID- 4315671
TI  - [The positive inotropic effect of catecholamines].

PMID- 4315672
TI  - Etiology of "idiopathic" intussusception in infants.

PMID- 4315673
TI  - [Innervation and motility of the stomach].

PMID- 4315674
TI  - [Cysto-sarcoma phyllodes].

PMID- 4315675
TI  - Incorporation of H-uridine into the adrenal cortex of mice after stimulation and
      inhibition. An autoradiographic study.

PMID- 4315676
TI  - Experimentally induced changes in plasma angiotensinogen and plasma renin.
      Studies on normal, nephrectomized, ureterligated, hypoxic, partially
      corticectomized or medullectomized and renal or spontaneously hypertensive rats.

PMID- 4315677
TI  - Effect of anti-angiotensin II on blood pressure and sensitivity to angiotensin
      and renin. Studies on normal, nephrectomized, ureterligated, continuously
      angiotensin infused, and renal hypertensive rats.

PMID- 4315678
TI  - A rapid semidirect method for the estimation of oestrogen excretion in pregnancy.

PMID- 4315679
TI  - Stimulation of ADH release by the renin-angiotensin system.

PMID- 4315680
TI  - Failure of blood pressure restoration to repair glomerular filtration rate in
      hypophysectomized rats.

PMID- 4315681
TI  - Synaptic sites in sympathetic and vagal cardioaccelerator nerves of the dog.

PMID- 4315682
TI  - Excitatory and inhibitory actions of acetylcholine on hearts of oyster and
      mussel.

PMID- 4315683
TI  - Effect of the administration of the antischistosomal drug niridazole on muscle
      glycogen levels of monkeys.

PMID- 4315684
TI  - Cyclic AMP and drug action.

PMID- 4315685
TI  - Endocrine hormones.

PMID- 4315686
TI  - Regulation of norepinephrine biosynthesis.

PMID- 4315688
TI  - Cellular aspects of invertebrate neuropharmacology.

PMID- 4315687
TI  - Psychopharmacology.

PMID- 4315689
TI  - Studies on cytochrome oxidase. I. Fine structure of cytochrome oxidase-rich
      submitochondrial membrane.

PMID- 4315690
TI  - Incorporation of carbohydrates into endogenous acceptors of liver microsomal
      fractions.

PMID- 4315691
TI  - The reduction of vitamin B 12a by carbon monoxide.

PMID- 4315692
TI  - The kinetics of 32P incorporation into the phospholipids of hepatic rough and
      smooth microsomal membranes of male and female rats.

PMID- 4315693
TI  - The 2,3-diphosphoglyceric acid phosphatase activity of phosphoglyceric acid
      mutase purified from human erythrocytes.

PMID- 4315694
TI  - Action of periodate on ovotransferrin and s metal complexes.

PMID- 4315695
TI  - Effects of dipyridamole on mitochondrial electron transport: a new inhibitor at
      site I.

PMID- 4315696
TI  - Inactivation of rabbit muscle L-alpha-glycerophosphate dehydrogenase by N
      alkylmaleimides.

PMID- 4315697
TI  - Lipid oxidation in biological membranes. I. Lipid oxidation in submitochondrial
      particles and microsomes induced by chaotropic agents.

PMID- 4315699
TI  - Aetiological factors in pleuralffusion.

PMID- 4315698
TI  - Lipid oxidation in biological membranes. II. Kinetics and mechanism of lipid
      oxidation in submitochondrial particles.

PMID- 4315700
TI  - [Bronchoscopic study of 649 patients with chronic pleurisy].

PMID- 4315701
TI  - [Cholic acid transformation with the aid of a culture of Mycobacterium No. 1210].

PMID- 4315702
TI  - [De novo synthesis of lecithinase by Clostridium perfringens].

PMID- 4315703
TI  - [Zinc as a metal cofactor of lecithinase C of Clostridium perfringens].

PMID- 4315704
TI  - [The role of cholinergic processes in the synaptic transmission in the brain
      cortex].

PMID- 4315705
TI  - Effects of Clonidine on central sympathetic tone.

PMID- 4315706
TI  - Central and peripheral effects of 2-(2,6-dimethylphenylamino)-4-H-5,6-dihydro-1,3
      thiazin (Bayer 1470) on the sympathetic system.

PMID- 4315707
TI  - Enterovirus isolation study in connection with polio immunization programme in
      Pondicherry.

PMID- 4315708
TI  - Actual aspects of the radioimmunological determination of plasma ACTH.

PMID- 4315709
TI  - Viral prostatitis.

PMID- 4315711
TI  - [Renin-angiotensin system in hypervolemia simulated by immersion].

PMID- 4315712
TI  - [The pharmacotherapy of rheumatoid diseases (4): pathogenesis of inflammation of
      the joints].

PMID- 4315713
TI  - [Infectious mononucleosis and its complications].

PMID- 4315714
TI  - [Caudagraphy using methylglucamine iothalamate (Conray 60, Contrix 28)].

PMID- 4315716
TI  - The ischemia test for glomus tumor: a new diagnostic test.

PMID- 4315710
TI  - [Renin-angiotensin-aldosterone system from the pathophysiological viewpoint].

PMID- 4315715
TI  - Renal function and the renin-angiotensin system in the isolated perfused dog
      kidney.

PMID- 4315717
TI  - [Waldenstrom's disease and pulmonary images. 2 cases].

PMID- 4315718
TI  - [On the fate of patients with primary broncho-pulmonary cancer. 215 cases].

PMID- 4315719
TI  - [Carcinoid tumor with double, apparently primary, bronchial and ileal
      localization].

PMID- 4315720
TI  - [2 cases of glucose 6-phosphate dehydrogenase deficiency revealed during
      treatment with para-amino-salicylic acid].

PMID- 4315721
TI  - [Pulmonary mycobacteriosis caused by Mycobacterium avium. A recent case].

PMID- 4315722
TI  - [Necrosing enteritis with hemorrhage during collective food poisoning].

PMID- 4315723
TI  - Inhibition of a purified adrenal steroid 21-hydroxylating system by cytochrome P
      450 particles.

PMID- 4315725
TI  - Adrenocortical function in Nigerians. (Evaluation of normal function and reaction
      to certain stress conditions).

PMID- 4315724
TI  - The fluorescence of delta 4-3-keto-11-deoxysteroids. I. Optimal conditions for
      the measurement of 11-deoxycortisol.

PMID- 4315726
TI  - [Problem of the "nothing-dehydrogenase" effect in the histochemical demonstration
      of dehydrating enzyme systems].

PMID- 4315727
TI  - [Microspectrophotometry studies on Feulgen-stained primary goiter cells in
      infections with adenovirus type 3].

PMID- 4315728
TI  - [Histochemical demonstration of soluble NAD-dependent dehydrogenases by means of
      PVA gel incubation].

PMID- 4315729
TI  - Some histological, histochemical, and ultrastructural studies and hormone assays
      in a transplantable islet carcinoma of the Syrian hamster.

PMID- 4315730
TI  - Clear-cell sarcoma of tendons. A study of 4 cases.

PMID- 4315731
TI  - Changes in sensitivity to angiotensin and renin. Studies on normal,
      nephrectomized, ureterligated, hypoxic, partially corticectomized or
      medullectomized and renal or spontaneously hypertensive rats.

PMID- 4315732
TI  - Cell-mediated and humoral immune reactions against tumour-specific and viral
      antigens in relation to Rous sarcoma virus tumorigenesis in rats.

PMID- 4315733
TI  - Extrinsic nervous control of colonic motility and blood flow. An experimental
      study in the cat.

PMID- 4315734
TI  - Carotenoid pigments of Stigmatella aurantiaca (Myxobacterales).I. The minor
      carotenoids.

PMID- 4315735
TI  - In situ tumors in fetuses, newborns and young infants.

PMID- 4315736
TI  - Radiographically determined sternal ossification. An approach to skeletal
      maturity.

PMID- 4315737
TI  - Mechanism of oxidation of cytoplasmic reduced nicotinamide adenine dinucleotides
      in the developing rat liver.

PMID- 4315738
TI  - [Ovarian folliculo-thecoma].

PMID- 4315739
TI  - [Gangrene due to perfringens].

PMID- 4315740
TI  - [Changes in the activity of liver NADase in rats after administration of
      nicotinic acid, 3-methylpyridine and nicotinamide in excess].

PMID- 4315742
TI  - [E.S.R. of the triplet excited state of bases and metallic complexes of
      porphyrins, the effect of temperature on the parameters of E.S.R. spectra].

PMID- 4315741
TI  - [Content of some oxidative enzymes in the nuclear membrane in the rat liver].

PMID- 4315743
TI  - [The content of arylsulfatase, adenosine triphosphatase, cathepsins and glucose-6
      phosphatase in nuclear membranes in the rat's liver].

PMID- 4315744
TI  - [The effect of hypertensin on the electrical and mechanical activity of the
      smooth muscle cells in blood vessels].

PMID- 4315746
TI  - [Microspectrofluorometric study of accumulation and oxidation of benz(a)pyrene by
      yeast organisms].

PMID- 4315745
TI  - [Discovery and study of a new kind of ESR signals characteristic of some
      neoplastic tissues].

PMID- 4315747
TI  - [Study of melanins of Nadsoniella nigra by electron spin resonance (ESR)].

PMID- 4315748
TI  - [Post-traumatic tarsal tunnel syndrome. Report of 35 personal observations].

PMID- 4315749
TI  - Metabolism of sphingosine bases. 13. Enzymatic synthesis of 1-phosphate esters of
      4t-sphingenine (sphingosine), sphinganine (dihydrosphingosine), 4
      hydroxysphinganine (phytosphingosine) and 3-dehydrosphinganine by erythrocytes.

PMID- 4315750
TI  - [Basocellular epithelioma on histiocytofibroma].

PMID- 4315751
TI  - [Changes in the urinary excretion by the maternal adrenals, during the 3d
      trimester of pregnancy, of placental steroids induced by stimulation].

PMID- 4315752
TI  - [Peritoneal cytology and ovarian function].

PMID- 4315753
TI  - The synthesis of an enzyme.

PMID- 4315755
TI  - [Precancerous enzyme defects in rat liver induced by dibutylnitrosamine and 1,2
      dimethylhydrazine].

PMID- 4315756
TI  - Selective ovarian angiography in trophoblastic disease.

PMID- 4315754
TI  - [Immunobiological aspects of blood. Humoral factors of natural resistance].

PMID- 4315757
TI  - C cells of the normal human thyroid.

PMID- 4315758
TI  - [Poliomyelitis: immunologic bases and prophylactic deductions].

PMID- 4315759
TI  - [Syndrome of the hilus of the upper limb].

PMID- 4315760
TI  - [Long case history of a cylindroma].

PMID- 4315761
TI  - [Functional state of the adrenal cortex in diverse heart defects].

PMID- 4315762
TI  - [Glomus tumor in a rare location].

PMID- 4315763
TI  - [Virus infections of the otorhinolaryngologic organs].

PMID- 4315764
TI  - [Microbe-virus associations in various clinical forms of chronic tonsillitis in
      children].

PMID- 4315766
TI  - [Mixed tumors in otorhinolaryngolic practice].

PMID- 4315765
TI  - [Some laryngoscopic data in disease of the recurrent nerve].

PMID- 4315767
TI  - Mechanisms in the control of insulin release by glucose and other substances.

PMID- 4315768
TI  - Hematologic changes associated with viral infection and hypobaric hypoxia.

PMID- 4315769
TI  - The effect of diethylaminoethyl dextran and agar overlay pH on plaque formation
      by two plaque-size variants of foot-and-mouth disease virus.
AB  - The effect of diethylaminoethyl (DEAE) dextran and agar overlay medium pH on a
      small-plaque (SP) and large-plaque (LP) foot-and-mouth disease virus (FMDV), type
      A, strain 119 (A119) was studied. The SP virus was inhibited under normal agar
      overlay but the addition of 100, 1,000 and 2,000 microg DEAE dextran/ml of agar
      overlay permitted plaque development. By using untreated and DEAE dextran-treated
      agar overlay medium, plaque formation by the SP virus was enhanced when the pH of
      agar medium was raised to a more alkaline level before overlay. Plaques formed by
      the LP virus were relatively uninhibited under the regular overlay but were
      larger in the presence of 1,000 microg DEAE dextran/ml. The enhancement of LP
      virus plaques occurred at various pH levels and was also inversely related to the
      hydrogen ion concentration of agar overlays; regular and DEAE dextrantreated
      alkaline overlays produced larger plaques.

PMID- 4315770
TI  - A spin label study of the effects of cholesterol in liposomes.

PMID- 4315771
TI  - Prosthetic treatment after radiation for oral cancer.

PMID- 4315772
TI  - Electrochemical and electron paramagnetic resonance studies of metalloporphyrins
      and their electrochemical oxidation products.

PMID- 4315773
TI  - Triplet-state electron spin resonance of the aromatic amino acids and proteins.

PMID- 4315774
TI  - Double resonance studies of anions formed in irradiated succinic and
      thiodiglycolic acid.

PMID- 4315776
TI  - Isolation, identification, and experimental transmission of herpesvirus T from an
      owl monkey (Aotus trivirgatus).

PMID- 4315775
TI  - Hormone syndromes associated with bronchogenic carcinoma. Clues to histologic
      type.

PMID- 4315777
TI  - Beta-glucuronidase, sulfatase, and phosphatase activities in the urine of dogs,
      monkeys, and mice.

PMID- 4315778
TI  - The effects of cesarean derivation and foster nursing procedures on enzootic
      viruses of the LSH strain of inbred hamsters.

PMID- 4315780
TI  - The incidence of poliovirus in chimpanzees (Pan troglodytes).

PMID- 4315779
TI  - Normal values for blood constituents of the baboon (Papio species).

PMID- 4315782
TI  - Cancer: DNA from RNA template.

PMID- 4315781
TI  - Serum and cerebral spinal fluid chemistry values for the monkey (Macaca mulatta).

PMID- 4315783
TI  - Uses for fructose.

PMID- 4315784
TI  - [Study of lactotransferrin in extracts of human cancerous kidney. Comparison with
      normal adult and fetal kidneys].

PMID- 4315785
TI  - Distribution of tritiated daunomycin in man by a simplified method.

PMID- 4315786
TI  - Long-lived organic radicals formed by irradiation of FD&C blue no. 2 and thionine
      in aqueous solution. BNWL-715. 2.

PMID- 4315787
TI  - [On primary tumors of the parotid gland].

PMID- 4315788
TI  - [Sensitivity to antibiotics in different serologic groups and types of
      Salmonella].

PMID- 4315789
TI  - [Acinic cell tumors of the mucous glands. Mucous acinic cell carcinomas of the
      nose].

PMID- 4315791
TI  - [Metabolic studies on rat kidney after administration of polythiazide, furosemide
      and ethacrynic acid. II. Changes in some enzymatic activities in mitochondria of
      the renal cortex and medulla].

PMID- 4315790
TI  - [The cytochrome oxidase system of light-anaerobically and dark-aerobically grown
      cells of Rhodopseudomonas capsulata].

PMID- 4315792
TI  - [Enzyme test, enzymatic course control and function test of the pituitary-adrenal
      system in long-term treatment of dermatomyositis using glucocorticoids].

PMID- 4315793
TI  - [Management of bronchial asthma using a synthetic beta 1-18-corticotropin
      derivative].

PMID- 4315794
TI  - [Radioimmunologic determination of angiotensin I and angiotensin II in human
      plasma].

PMID- 4315795
TI  - [Significance of the renin-angiotensin system in the hypertension of aortic
      coarctation].

PMID- 4315796
TI  - Antineoplastic action of methylglyoxal.

PMID- 4315799
TI  - [Acoustic neurinoma. 5 cases].

PMID- 4315798
TI  - [Influence of bilateral nephrectomy on the renin-angiotensin system in man].

PMID- 4315797
TI  - Comparison of production of avian sarcoma virus B77 by two tumour lines derived
      from the rat tumour RBI.

PMID- 4315800
TI  - [Bilateral primary bronchogenic cancers].

PMID- 4315801
TI  - [The blocking action of human adenovirus type 16 on the formation of tumors
      caused by papovavirus SV40].

PMID- 4315802
TI  - [Tumor induction by Rous sarcoma virus in adult rats. 2. Virologic and antigenic
      characteristics of primary and transplantable tumors in adult rats].

PMID- 4315803
TI  - [The stimulating effect of inactivated influenza virus on the multiplication of
      herpes virus].

PMID- 4315804
TI  - [Isolation of viruses from the bile of patients with infectious hepatitis].

PMID- 4315805
TI  - Immunochemical characteristics of hamster antibodies reacting in complement
      fixation with polyoma virus-induced tumour antigen.

PMID- 4315806
TI  - [Dynamics of the total electrical activity of the brain in sleeping humans].

PMID- 4315807
TI  - [The origin of wave-spike discharge: centrencephalic or centrasthenic?].

PMID- 4315808
TI  - [Presynaptic inhibition in the olfactory bulb of frogs].

PMID- 4315809
TI  - [Surgical management of breast carcinoma].

PMID- 4315810
TI  - An aminopeptidase from human serum specific for hydrolysis of alpha-L
      dicarboxylic amino acid residues. II. Some properties and its relationship to the
      serum angiotensinase activity.

PMID- 4315811
TI  - Cytomorphometric and biochemical differences between the muscle cells in atria
      and ventricles of the guinea pig heart.

PMID- 4315812
TI  - Lithium carbonate and sleep in affective illness.

PMID- 4315813
TI  - Rapid diagnosis of respiratory disease due to adenovirus and mycoplasma.

PMID- 4315814
TI  - Neurovirulence of polioviruses isolated from sewage and stool of healthy
      children. I. Studies on neurovirulence, antigenic marker and RCT-40 mrker of type
      2 strains.

PMID- 4315815
TI  - Selection and genetic studies on mutants of herpes simplex virus sensitive to
      sulfated agar polysaccharides.

PMID- 4315816
TI  - Selection of herpesvirus mutants producing mottled plaques in human fibroblast
      monolayers. (Brief report).

PMID- 4315817
TI  - Absence of heterologous antibody responses in human volunteers after rhinovirus
      vaccination. (Brief report).

PMID- 4315818
TI  - Oral administration of rhinoviruses grown at different temperatures in human
      diploid cells. (Briefeport).

PMID- 4315819
TI  - Effect of lyophilization on picornaviruses. (Brief report).

PMID- 4315820
TI  - Further analysis of physiochemical and immunologic properties of herpes simplex
      vus precipitating antigens.

PMID- 4315821
TI  - [Ribonucleic acid of parainfluenza vius type 3].

PMID- 4315822
TI  - Characteristics of a paravaccinia virus from cattle.

PMID- 4315823
TI  - Increased resistance of SV40 transformed human amnion cells to poliovirus
      infection.

PMID- 4315824
TI  - Replication of poliovirus in human lymphocytes stimulated with specific antigens.

PMID- 4315825
TI  - Interferons of foot-and-mouth disease virus: a new assay for interferon.

PMID- 4315826
TI  - Synthesis of cellular and viral macromolecules under conditions of suboptimal
      temperature.

PMID- 4315827
TI  - ["Indifferent" epithelium in hormonopoiesis of the adenohypophysis].

PMID- 4315828
TI  - [The behavior of the colloido-osmotic pressure of the blood of rats treated with
      angiotensin].

PMID- 4315829
TI  - [Electrocardiographic changes in the rat caused by the administration of
      adenosine compounds. I. Changes produced by intravenous injection of ATP, 5'-AMP,
      3',5' AMP cyclic and N6-2-O-dibutyryl-AMP cyclic].

PMID- 4315830
TI  - [Electrocardiographic changes in the rat caused by administration of adenosine
      compounds. II. Independence of the innervation and the electrocardiographic
      effect of ATP and of N6-2-dibutyryl-AMP cyclic].

PMID- 4315832
TI  - [Loss of the capacity of ACTH to induce sexual excitation caused by lesions of
      the areas of the brain accumulating testosterone].

PMID- 4315831
TI  - [Electrocardiographic changes in the rat caused by the administration of
      adenosine compounds. 3. Influence of aminophylline on the electrocardiographic
      response to ATP, 5'AMP, 3'-5'-AMP cyclic and N6-2-O-dibutyryl-AMP cyclic].

PMID- 4315833
TI  - [Phosphorylase phosphatase in the liver of hyperthyroid and hypothyroid rats].

PMID- 4315834
TI  - [Blood sugar and liver glucose-6-phosphatase, phosphoglucomutase and
      phosphorylase in adult sheep after fasting for 10 days. Preliminary note].

PMID- 4315835
TI  - [Important hematoma in a histiocytoma raising problems of melanoma diagnosis].

PMID- 4315836
TI  - [Isolated glomus tumor of the left lower limb].

PMID- 4315837
TI  - On the inhibitory influencesf the reaction products in the determination of
      lactate dehydrogenase activity, using lactate as a substrate.

PMID- 4315839
TI  - Lipolytic activities of stereoisomeric pentapeptides related to the partial
      structure of ACTH.

PMID- 4315838
TI  - [Informational etiology of mental diseases].

PMID- 4315840
TI  - Kinetics of bovine liver aldehyde dehydrogenase. Effect of coenzyme and aldehyde
      structure.

PMID- 4315841
TI  - Complexes of liver alcohol dehydrogenase. Further studies on the rate of
      inactivation.

PMID- 4315842
TI  - Structural investigations on the 2-keto-3-deoxyoctonate region of
      lipopolysaccharides.

PMID- 4315843
TI  - The chemical and electronic structure of the neutral flavin radical as revealed
      by electron spin resonance spectroscopy of chemically and isotopically
      substituted derivatives.

PMID- 4315844
TI  - The effect of triton X-100 on the respiratory chain enzymes of a heart-muscle
      preparation.

PMID- 4315845
TI  - Inheritance of responsiveness to pertussis HSF in mice.

PMID- 4315846
TI  - Replication of foot-and-mouth disease virus ribonucleic acid.

PMID- 4315847
TI  - Investigations on virus production in RSV mammalian tumours.

PMID- 4315848
TI  - Inhibition of infectious bovine rhinotracheitis virus multiplication by
      thiosemicarbazones.

PMID- 4315849
TI  - Enhanced or inhibited plaque formation of superinfecting viruses in Yaba virus
      infected cells.

PMID- 4315850
TI  - [Clinical conferences. Adrenal gland tumours].

PMID- 4315851
TI  - Electron microscopic study of neuroblastoma.

PMID- 4315852
TI  - A report of an actinomycin D study group in Japan.

PMID- 4315853
TI  - [Causes of fatty liver development following partial hepatectomy and relation of
      this change to liver regeneration].

PMID- 4315854
TI  - DNA polymerase activities associated with smooth membranes and ribosomes from rat
      liver and hepatoma cytoplasm.
AB  - Deoxyribonucleic acid polymerase activity that prefers denatured DNA primer
      concentrates with the smooth membranes during sucrose gradient centrifugation of
      rat liver and hepatoma cytoplasmic extracts. The activity in this fraction is
      eightfold higher in hepatoma tissue. Deoxyribonucleic acid polymerase activity
      that prefers native DNA primer concentrates with the free ribosome fraction from
      both tissues.

PMID- 4315855
TI  - [Analysis of tumor transformation of tissue. I. Indications of the degree of
      autonomy and their appearance].

PMID- 4315856
TI  - [Ultrastructure of the Rous sarcoma].

PMID- 4315857
TI  - Interferon stimulation and other phenotypic properties of two variants of polyoma
      virus.

PMID- 4315858
TI  - [Concentration of foot-and-mouth disease virus by polyethylene glycol].

PMID- 4315859
TI  - Arbovirus identification by an agar-gel diffusion technique.
AB  - A double diffusion-in-agar test was used to investigate precipitation reactions
      of 75 arboviruses. Specific reactions were regularly observed with members of
      arbovirus groups B, California, Simbu, Turlock, Hart Park, vesicular stomatitis,
      and several other arboviruses as well as with a member of the Tacaribe group and
      a herpesvirus. The results demonstrated the feasibility of applying this
      technique to the identification of arboviruses.

PMID- 4315860
TI  - Formation of hydrogen peroxide by group N streptococci and its effect on their
      growth and metabolism.
AB  - The formation of hydrogen peroxide by group N streptococci was found to occur
      through the action of a reduced nicotinamide adenine dinucleotide (NADH) oxidase
      which catalyzed the oxidation of NADH by molecular oxygen. The enzyme was
      activated by flavine adenine dinucleotide. Whereas some of the hydrogen peroxide
      formed was removed through the action of an NADH peroxidase, sufficient
      accumulated in media to inhibit the growth, respiration, and viability of these
      organisms. The amount of hydrogen peroxide which accumulated varied among
      strains, and this variation could be related to differences in the properties of
      the NADH oxidase present.

PMID- 4315861
TI  - Enzymatic removal of diacetyl from beer. II. Further studies on the use of
      diacetyl reductase.
AB  - Diacetyl removal from beer was studied with whole cells and crude enzyme extracts
      of yeasts and bacteria. Cells of Streptococcus diacetilactis 18-16 destroyed
      diacetyl in solutions at a rate almost equal to that achieved by the addition of
      whole yeast cells. Yeast cells impregnated in a diatomaceous earth filter bed
      removed all diacetyl from solutions percolated through the bed. Undialyzed crude
      enzyme extracts from yeast cells removed diacetyl very slowly from beer at its
      normal pH (4.1); at a pH of 5.0 or higher, rapid diacetyl removal was achieved.
      Dialyzed crude enzyme extracts from yeast cells were found to destroy diacetyl in
      a manner quite similar to that of diacetyl reductase from Aerobacter aerogenes,
      and both the bacterial and the yeast extracts were stimulated significantly by
      the addition of reduced nicotinamide adenine dinucleotide (NADH). Diacetyl
      reductase activity of four strains of A. aerogenes was compared; three of the
      strains produced enzyme with approximately twice the specific activity of the
      other strain (8724). Gel electrophoresis results indicated that at least three
      different NADH-oxidizing enzymes were present in crude extracts of diacetyl
      reductase. Sephadex-gel chromotography separated NADH oxidase from diacetyl
      reductase. It was also noted that ethyl alcohol concentrations approximately
      equivalent to those found in beer were quite inhibitory to diacetyl reductase.

PMID- 4315862
TI  - Virus particle content of smallpox vaccines.
AB  - Calf lymph smallpox vaccines contain too much extraneous debris for an accurate
      assessment of their virus particle content. The process of partial purification
      of the vaccine utilizing enzymatic digestion by chymotrypsin, subtilisin, and
      collagenase solubilized enough debris to permit electron microscopic virus
      particle count. Enzyme treatment did not degrade or destroy the virus nor did it
      reduce the infective titer. Commercial vaccines studied ranged in virus content
      from 1.89 x 10(9) to 1.09 x 10(11) virus particles/ml. The pocking efficiencies
      on the chorioallantoic membrane of some of these vaccines varied from 200 to
      1,200 virus particles per pock-forming unit.

PMID- 4315863
TI  - [On the question of "grading" of gliomas in animals].

PMID- 4315864
TI  - [Tetanus at Abidjan].

PMID- 4315866
TI  - Physical and chemical studies of Mengo virus variants. 3. Absorbance--temperature
      profiles, sedimentation in dextran sulfate gradients, and total-infectious
      particle ratios.

PMID- 4315865
TI  - Virus isolations from sewage and from a stream receiving effluents of sewage
      treatment plants.
AB  - In order to detect viruses in sewage or streams, it is first necessary to
      concentrate the virus present in the fluid sample. Available methods are not
      readily manageable for concentrating virus from large volumes of fluid, and have
      not always yielded high recovery rates. In the study described in this paper, a
      method for concentration of viruses by adsorption on insoluble cross-linked
      maleic anhydride polyelectrolytes has been utilized to survey the viral flora of
      sewage and of a stream receiving sewage effluents, in a residential area of
      Houston, Texas. On a single day the virus flow at different points along the
      stream varied from 304 000 to 6 014 000 PFU/min. From 84 samples each of 1 US
      gal, 14 520 isolates were obtained, chiefly echovirus type 7 and polioviruses of
      all 3 types, some of them with characteristics of virulent wild strains. With
      virus isolation rates as high as those achieved, it is now possible to monitor
      virus in natural waters more effectively.

PMID- 4315867
TI  - Effects of chloramphenicol and its isomers and analogues on the mitochondrial
      respiratory chain.

PMID- 4315868
TI  - A review of literature on infectious mononucleosis with special emphasis on the
      possible relationship between infectious mononucleosis and infectious hepatitis.

PMID- 4315869
TI  - Cystic and solid ovarian tumors in children: a 44-year review.

PMID- 4315870
TI  - Problems of radiation dosimetry in endolymphatic therapy with radioactive
      isotopes.

PMID- 4315871
TI  - Endolymphatic radiotherapy in malignant lymphomas--long term results.

PMID- 4315873
TI  - Correlation conferences in radiology and pathology. Glomus jugulare tumor.

PMID- 4315872
TI  - [Possibilities and limits of mediastinoscopy for the evaluation of metastatic and
      primary diseases of the mediastinum and the lung].

PMID- 4315874
TI  - Comparative susceptibility of non-inbred and strain LSH inbred Syrian hamsters to
      the oncogenic adenoviruses.

PMID- 4315875
TI  - Inhibition of the acute ethanol-induced fatty liver by pyrazole.

PMID- 4315876
TI  - Pituitary cytology of rats with Leydig-cell tumors induced by low-level
      testicular irradiation.

PMID- 4315877
TI  - Adrenal gland factors in magnesium-deficient rats.

PMID- 4315878
TI  - [Observations on patients convalescing from hepatitis in a polyclinic].

PMID- 4315880
TI  - [Prevalence of generally not accepted therapeutic procedures in free practice.
      Result of a second poll].

PMID- 4315881
TI  - [Immunization against gas gangrene and tetanus with sexta-anatoxin (in
      experiments with animals)].

PMID- 4315882
TI  - A clinical experimental investigation of the rate of cell proliferation in human
      malignant tumours.

PMID- 4315883
TI  - Virus as the cause of rhinopharyngeal carcinoma.

PMID- 4315884
TI  - Titration of hormone metabolites in cases of nasopharyngeal angiofibroma five
      years after the operation.

PMID- 4315885
TI  - Development of strains of genus Candida and genus Torulopsis resistant to
      antimycotics.

PMID- 4315886
TI  - [Research on enzymes of polyphosphate metabolism in yeasts: I. Study of the
      variation of enzyme activities as a function of intracellular concentration in
      polyphosphates].

PMID- 4315887
TI  - [Clinical trial of a new coenzyme complex in patients with liver disease].

PMID- 4315888
TI  - [Antipyretics, analgesics and plasmakinins].

PMID- 4315889
TI  - [Mode of action of various antibiotics].

PMID- 4315890
TI  - Chemical and biochemical changes in subcellular fractions of guinea pig liver
      during infection with Coxiella burneti.
AB  - Livers of uninfected guinea pigs and of guinea pigs infected with Coxiella
      burneti were fractionated into smooth endoplasmic reticulum, rough endoplasmic
      reticulum (RER), pellet, and cell sap fractions. The ribonucleic acid (RNA) and
      protein of each fraction were determined, and the phosphorylase, glucose-6
      phosphatase, and glucosyl transferase (glycogen synthetase) activities of each
      fraction were measured. Decreased RNA, protein, and enzyme activities were found
      in the RER and pellet fractions of infected livers, with the greatest differences
      in the RER. The evidence indicates a solubilization of the phosphorylase and
      synthetase, with the enzymes moving from the RER and glycogen-containing pellet
      fraction to the cell sap. The data suggest the RER as a target during Q fever.

PMID- 4315891
TI  - Endo-N-acetyl-glucosaminidase from Clostridium perfringens, lytic for cell wall
      murein of gram-negative bacteria.
AB  - An endo-N-acetyl-glucosaminidase which degrades the murein (peptidoglycan)
      sacculi of the cell walls of Escherichia coli and Spirillum serpens, but not
      those of Micrococcus lysodeikticus and Sarcina lutea, is present as a contaminant
      in a "phospholipase C" from Clostridium perfringens. The specificity of enzyme
      action was elucidated by reduction of liberated glycosidic groups with NaBH(4)
      and identification of glucosaminol as the reduction product. This finding
      contradicts previous reports associating cell wall breakdown with specific
      phospholipase action.

PMID- 4315892
TI  - Comparative metabolism of vegetative and sporulating cultures of Clostridium
      thermosaccharolyticum.
AB  - Cultures of Clostridium thermosaccharolyticum, under conditions of restricted
      growth achieved by slow feeding of glucose, showed a high degree of sporulation.
      Analysis of the end products showed an accumulation of ethyl alcohol in addition
      to butyrate and acetate, whereas, in the nonsporulating cultures, acetate and
      butyrate were the principal products. Incorporation of uniformly labeled (14)C
      glucose by sporulating cells was three to four times higher than by
      nonsporulating cells. The efficiency of acetate assimilation into the lipid
      fraction of sporulating cells was at least two times higher than that of glucose.
      When starch was used as the carbon source, the growth rate was reduced;
      sporulation occurred, and the end products and carbon distribution were similar.
      Alcohol dehydrogenase, glucose-6-phosphate dehydrogenase, and 6-phosphogluconate
      dehydrogenase were preferentially formed by sporulating cells. In vegetative
      cells, the formation of these enzymes was repressed if the glucose concentration
      in the medium was increased. The change in enzyme activity appeared to be related
      to a morphological change in the cells and indicated an altered metabolic pattern
      for sporulating cells.

PMID- 4315893
TI  - Mapping of the nadB locus adjacent to a previously undescribed purine locus in
      Escherichia coli K-12.
AB  - It is proposed that all mutants blocked in the de novo pathway of nicotinamide
      adenine dinucleotide biosynthesis be designated nad rather than nic. It is
      further suggested that mutants blocked in the pyridine nucleotide cycle be
      designated pnc. The nadB locus and a previously unidentified pur locus are
      cotransducible. These two loci have been mapped near minute 49 on the standard
      genetic map of Escherichia coli. The order of genes in that region is purC-guaB
      purG-glyA-pur-nadB-tyrA-pheA.

PMID- 4315894
TI  - UGA nonsense mutations in Salmonella typhimurium.
AB  - Salmonella typhimurium strain LT-2 carries a weak UGA suppressor activity. This
      activity prevents the detection of some UGA mutants as auxotrophs and probably
      accounts for the rarity of his UGA mutants in this strain. A selection method is
      described which permits the isolation of these rare his UGA mutants. Map
      distribution of his UGA mutations is normal, and their polarity effects are
      indistinguishable from the polarity effects of amber and ochre mutations at
      similar locations. Isolation and properties of a prototrophic his UGA mutant are
      described. UGA mutants are common among lac mutants isolated from Salmonella
      strains carrying an F'lac episome. Apparently the suppressor activity is
      insufficient to prevent detection of lac UGA mutants. It is not yet clear whether
      the suppressor activity plays an important role in normal cell physiology.

PMID- 4315895
TI  - Studies on the ultrastructure of Bordetella pertussis. I. Morphology, origin, and
      biological activity of structures present in the extracellular fluid of liquid
      cultures of Bordetella pertussis.
AB  - Two distinct particles have been recognized in the extracellular fluid of B.
      pertussis cultures. Both appeared to arise from the surface (cell wall) of the
      organism. One of these, a membranous particle, seemed to derive from long
      projections on the organism composed of the outer membrane of the cell wall. The
      second particle, a fine filament, was not readily comparable with any previously
      described bacterial structure. The two particles could be separated from each
      other by gradient centrifugation in CsCl. Lymphocytosis-promoting factor and
      histamine-sensitizing activity were only associated with fractions containing the
      fine filaments.

PMID- 4315896
TI  - Interferon in rabbit brain, cerebrospinal fluid and serum following
      administration of polyinosinic-polycytidylic acid.

PMID- 4315897
TI  - Enhancement of virus multiplication and interferon production by cortisone in
      ocular herpesvirus infection.

PMID- 4315898
TI  - Case reports of three teleost neoplasms.

PMID- 4315899
TI  - Cytological and comparative biochemical studies on normal and neoplastic
      earthworm tissues.

PMID- 4315900
TI  - Neoplasia and primitive vertebrate phylogeny: echinoderms, prevertebrates, and
      fishes--A review.

PMID- 4315901
TI  - Neoplasia and transplantation immunity in annelids.

PMID- 4315902
TI  - Effect of diphenylhydantoin on the metabolism of dexamethasone.

PMID- 4315903
TI  - Histochemical observations on the tegumentary epithelium and interproglottidal
      glands of Moniezia expansa (Rud., 1805) (Cestoda, Cyclophyllidea).

PMID- 4315904
TI  - Attitudes of stroke patients toward rehabilitation and recovery.

PMID- 4315905
TI  - Primary adenocarcinoma of the lung in men.

PMID- 4315906
TI  - [Conjugated estrogens, estrogen excretion and antigonadotropic effect].

PMID- 4315907
TI  - Histochemistry of a cotylocercous cercaria. II. Hydrolytic and oxidative enzymes
      in Plagioporus lepomis.

PMID- 4315908
TI  - Biochemistry of the dog hookworm. 3. Oxidative phosphorylation.

PMID- 4315909
TI  - [Histochemical enzyme pattern of the mammary gland during the experimental
      influence of sex hormones].

PMID- 4315912
TI  - Studies on angiotensin like activity in rat uterus. I.

PMID- 4315910
TI  - [Histochemical behavior of azolesterases and other oxidoreductases during atresia
      of follicles in the ovaries of some rodents].

PMID- 4315911
TI  - The dual localization of beta-glucuronidase in rat thyroid.

PMID- 4315913
TI  - Metabolism of sodium iodide, calcium iodate, and pentacalcium orthoperiodate
      initially placed in the bovine rumen or abomasum.

PMID- 4315914
TI  - Estimation of rumen microbial nitrogen by three analytical methods.

PMID- 4315915
TI  - Effect of perchlorate on the milk-plasma radioiodine ratio of intact and
      thyroidectomized goats.

PMID- 4315916
TI  - The development of an improved ZrSiO4 prophylactic paste.

PMID- 4315917
TI  - [Clinical aspects, diagnosis, and treatment of retroperitoneal teratoid tumors in
      children].

PMID- 4315918
TI  - [Immunosuppressive agents in hematology].

PMID- 4315919
TI  - Wilms' tumor.

PMID- 4315920
TI  - Differential susceptibility to a viral agent in mice housed alone or in groups.

PMID- 4315921
TI  - [Analysis by zonal centrifugation in a saccharose gradient of viral particles
      contained in a preparation of the foot-and-mouth disease virus].

PMID- 4315923
TI  - [Removal of angiofibroma of the external nose with simultaneous plastic repair
      with lyophilized homologous cartilage].

PMID- 4315922
TI  - [Roentgenodiagnosis of chronic sphenoiditis with the use of contrast
      examination].

PMID- 4315924
TI  - [Studies on the relation of chronologic and biologic age to spiroergometric
      measurements, cardiac volume, anthropometric data and skeletal muscle strength in
      8 to 18-year-old boys].

PMID- 4315925
TI  - [Rare forms of acute leukemia with vertebral and nervous system lesions].

PMID- 4315926
TI  - Neurotransmitter releasing effects of two quaternary nicotine analogues.

PMID- 4315927
TI  - Viral hepatitis in Israel: morbidity and mortality data.

PMID- 4315928
TI  - An automated method for the determination of lactic acid.

PMID- 4315929
TI  - The effect of angiotensin on the excretion of free and conjugated 5
      hydroxyindoleacetic acid in man.

PMID- 4315930
TI  - [Changes in the kidney in infants with cytomegaly].

PMID- 4315931
TI  - Phospholipid synthesis and exchange in isolated liver cells.
AB  - 1. The [(32)P]phosphate incorporated into the phospholipids of isolated rat
      hepatic cells is present in phosphatidic acid and to a smaller extent in
      phosphatidylinositol. 2. The ability to synthesize nitrogen-containing
      phospholipids is restored by adding a liver supernatant fraction, and it is
      suggested that the metabolic deficiency is caused by the leakage of cytoplasmic
      enzymes of the synthetase system from the cells. 3. Fortified cell preparations
      were pulse-labelled with [(32)P]phosphate, [Me-(14)C]choline, [2
      (14)C]ethanolamine and [U-(14)C]inositol and the subsequent fate of the labelled
      microsomal and mitochondrial phospholipids followed. 4. A fall in the specific
      radioactivity of microsomal phospholipids and a rise in that of mitochondrial
      phospholipids is interpreted as providing evidence of a transfer of labelled
      phospholipid molecules from the synthetic site (endoplasmic reticulum) to the
      mitochondrial membranes in the intact cells. 5. The formation of the
      phospholipids of mitochondrial membranes is discussed.

PMID- 4315932
TI  - Equilibrium relations between the cytoplasmic adenine nucleotide system and
      nicotinamide-adenine nucleotide system in rat liver.
AB  - 1. The ratio [ATP]/[ADP][P(i)], as measured by direct determination of the three
      components in rat liver, was found in various nutritional states to have
      approximately the same value as the ratio [ATP]/[ADP][P(i)] calculated from the
      concentrations of lactate, pyruvate, glyceraldehyde phosphate and 3
      phosphoglycerate on the assumption that lactate dehydrogenase, glyceraldehyde
      phosphate dehydrogenase and 3-phosphoglycerate kinase are at near-equilibrium in
      the liver. This implies that the redox state of the NAD couple in the cytoplasm
      is linked to, and partially controlled by, the phosphorylation state of the
      adenine nucleotides. 2. The combined equilibrium constant of the glyceraldehyde 3
      phosphate dehydrogenase and 3-phosphoglycerate kinase reactions at 38 degrees C
      and I0.25, was found to be 5.9x10(-6). 3. The fall of the [NAD(+)]/[NADH] ratio
      in starvation and other situations is taken to be the consequence of a primary
      fall of the [ATP]/[ADP][HPO(4) (2-)] ratio.

PMID- 4315933
TI  - Pathways leading to and from serine during growth of Pseudomonas AM1 on C1
      compounds or succinate.
AB  - 1. The following enzymes of the phosphorylated pathway of serine biosynthesis
      have been found in methanol- and succinate-grown Pseudomonas AM1:
      phosphoglycerate dehydrogenase, phosphoserine-alpha-oxoglutarate aminotransferase
      and phosphoserine phosphohydrolase. Their specific activities were similar in the
      organism grown on either substrate. 2. A procedure for preparation of auxotrophic
      mutants of Pseudomonas AM1 is described involving N-methyl-N'-nitro-N
      nitrosoguanidine as mutagen and a penicillin enrichment step. 3. A mutant, M-15A,
      has been isolated that is unable to grow on methanol and that lacks phenazine
      methosulphate-linked methanol dehydrogenase. The mutant is able to grow on
      methylamine, showing that the amine is not oxidized by way of methanol. 4. Loss
      of methanol dehydrogenase activity in mutant M-15A led to loss of phenazine
      methosulphate-linked formaldehyde dehydrogenase activity showing that the same
      enzyme is probably responsible for both activities. 5. A mutant, 20B-L, has been
      isolated that cannot grow on any C(1) compound tested but can grow on succinate.
      6. Mutant 20B-L lacks hydroxypyruvate reductase, and revertants that regained the
      ability to grow on methanol, methylamine and formate contained hydroxypyruvate
      reductase activity at specific activities similar to that of the wild-type
      organism. This shows that hydroxypyruvate reductase is necessary for growth on
      methanol, methylamine and formate but not for growth on succinate. 7. The results
      suggest that during growth of Pseudomonas AM1 on C(1) compounds, serine is
      converted into 3-phosphoglycerate by a non-phosphorylated pathway, whereas during
      growth on succinate, phosphoglycerate is converted into serine by a
      phosphorylated pathway.

PMID- 4315934
TI  - Activation of delta-aminolaevulate synthetase in extracts of Rhodopseudomonas
      spheroides.
AB  - 1. The spontaneous activation of delta-aminolaevulate synthetase in extracts from
      Rhodopseudomonas spheroides grown semi-anaerobically in the light requires oxygen
      and does not take place anaerobically in the dark. 2. Activation is completely
      prevented by azide or cyanide and is partially inhibited by chlorpromazine. These
      compounds inhibit markedly the succinoxidase activity of extracts. 3. NADH delays
      activation, but when it has been oxidized by the extract activation begins at the
      normal rate and complete activation occurs. By contrast both the rate and the
      extent of activation are markedly decreased by even small amounts of carboxylic
      acids. 4. The inhibitory effects of succinate and citrate on activation can be
      prevented by malonate and fluorocitrate respectively. 5. These results suggest
      that for activation to occur some endogenous compound has to be oxidized via the
      electron transport chain. 6. Activation occurs under anaerobic conditions in the
      light, probably by photo-oxidation.

PMID- 4315935
TI  - Factors affecting the permeability of isolated fat-cells from the rat to [42K]
      potassium and [36Cl] chloride ions.
AB  - 1. The effluxes of (42)K(+) and (36)Cl(-) from isolated fat-cells from the rat
      were studied under a variety of conditions known to affect the metabolism of the
      cells. 2. (42)K(+) efflux from isolated fat cells was increased in a Na(+)-free
      high-K(+) medium and decreased in a K(+)-free medium. The existence of K(+)
      exchange diffusion across the fat-cell membrane is suggested. 3. (36)Cl(-) efflux
      from isolated fat-cells was decreased when the Cl(-) component of the wash medium
      was replaced by acetate. The basal (36)Cl(-) efflux is suggested to be partly by
      Cl(-) exchange diffusion and partly in company with a univalent cation. 4. A
      variety of lipolytic stimuli, adrenaline, adrenocorticotrophic hormone, N-6,O-2'
      dibutyryladenosine cyclic 3':5'-monophosphate and theophylline, increased
      (42)K(+) efflux from isolated fat-cells. The adrenaline stimulation was biphasic;
      an initial, rapid and transient increase in (42)K(+) loss from the fat-cells was
      followed by a slower, more prolonged, increase in (42)K(+) efflux. The initial
      phase was inhibited by phentolamine but not by propranolol. 5. Insulin increased
      (42)K(+) efflux only after preincubation with the cells.

PMID- 4315936
TI  - [Effect of actinomycin D on the development of poliovirus].

PMID- 4315937
TI  - [Specular behavior of guanidine-dependent viral mutants in relation to the
      original sensitive strains].

PMID- 4315938
TI  - [Effect of histamine on neuromuscular transmission in the rat].

PMID- 4315939
TI  - [Factors influencing the formation of endogenous hematopoietic colonies in the
      spleen of the mouse after panirradiation. II. Effects of stress due to cold and
      of hormones].

PMID- 4315940
TI  - [Quantitative evaluation of the cytopathological effect of poliovirus by
      incorporation of neutral red].

PMID- 4315941
TI  - [Estrogens and the renin-angiotensinogen reaction].

PMID- 4315942
TI  - [Action of ACTH and hydrocortisone on the renin-angiotensinogen reaction].

PMID- 4315943
TI  - [The renin-angiotensinogen reaction with different concentrations of urea].

PMID- 4315944
TI  - Enteropathogenic factors of food-poisoning Clostridium perfringens type A.

PMID- 4315945
TI  - Response of ligated intestinal loops in lambs to an enteropathogenic factor of
      Clostridium perfringens type A.

PMID- 4315946
TI  - Tumors induced in hamsters by a respiratory-associated canine adenovirus (A26
      61).

PMID- 4315947
TI  - Cyclic AMP and calcium uptake of the sarcoplasmic reticulum in relation to
      increased rate of relaxation under the influence of catecholamines.

PMID- 4315948
TI  - Reduction of renin-release by puromycin.

PMID- 4315949
TI  - [Oral vaccination against poliomyelitis using trivalent vaccines].

PMID- 4315951
TI  - [Histochemistry of the chick neuropil during ontogenesis--true hyperstriatum].

PMID- 4315952
TI  - [Enzyme-histochemical studies on the nervous system. 3. Distribution of some
      hydrolases in the nervous system of the earthworm (Eisenia foetida)].

PMID- 4315953
TI  - Studies on the histochemical "leucine aminopeptidase" reaction. VI. The selective
      demonstration of cathepsin B activity by means of the naphythylamide reaction.

PMID- 4315954
TI  - Proteins of vesicular stomatitis virus: kinetics and cellular sites of synthesis.
AB  - FIVE VIRAL PEPTIDES SYNTHESIZED IN L CELLS INFECTED WITH VESICULAR STOMATITIS
      (VS) VIRUS WERE IDENTIFIED BY POLYACRYLAMIDE GEL ELECTROPHORESIS AND DESIGNATED
      AS FOLLOWS: nucleoprotein N, a membrane glycoprotein G, a membrane surface
      protein S, and two nonstructural proteins NS1 and NS2. A slowly migrating minor
      structural protein L also present in infected cells is probably an aggregate.
      Incorporation of (3)H-amino acids into each viral protein could be detected by
      the 2nd hr after infection and even earlier for protein N which is synthesized in
      the greatest amount. There was no evidence of regulation of viral protein
      synthesis at the transcriptive level; nonstructural and structural proteins were
      synthesized throughout the cycle of infection. Short pulses of (3)H-amino acids
      revealed no uncleaved precursor peptides that could be chased into structural
      peptides. Proteins N and S were chased into released virions but protein G was
      apparently incorporated into virions as it was being synthesized. VS viral
      proteins of infected cells were released by mechanically disrupting cytoplasmic
      membrane by nitrogen decompression and fractionated by high-speed centrifugation.
      Protein NS1 was present in the nonsedimentable cytoplasmic fraction throughout
      the cycle of infection. The nucleoprotein N was recovered primarily from the
      nonsedimentable fraction early in infection but aggregated into a sedimentable
      component, presumably the nucleocapsid, later in infection. Proteins G and S were
      always present in the sedimentable fraction of mechanically disrupted infected
      cells, presumably in association with plasma membrane. Exposure of infected cells
      to the membrane-dissolving agent, digitonin, resulted in solubilization of most
      of protein G and all of protein S but not of protein N. These experiments are
      compatible with the hypothesis that VS viral proteins G and S are synthesized at
      and inserted into plasma membrane which envelopes a nucleocapsid core to form the
      VS virion.

PMID- 4315950
TI  - [The impulse conducting system of birds. Histochemical and electron microscopy
      studies].

PMID- 4315955
TI  - Genetic characteristics of conditional lethal mutants of vesicular stomatitis
      virus induced by 5-fluorouracil, 5-azacytidine, and ethyl methane sulfonate.
AB  - One hundred and seventy-five temperature-sensitive (ts) mutants of vesicular
      stomatitis virus (type Indiana-C) induced by 5-fluorouracil (FU), 5-azacytidine
      (ACR), and ethyl methane sulfonate (EMS) have been assigned to four
      complementation groups by a qualitative test. Group I contains 151 mutants; group
      II, 2 mutants; group III, 1 mutant; and group IV, 15 mutants; 6 are unclassified.
      FU was much more effective as a mutagen than either ACR or EMS. The proportion of
      the mutants belonging to groups I and IV, however, was similar in the case of all
      three mutagens. Fifteen mutants from groups I and IV have been used to obtain
      quantitative complementation data. Both groups appear to be homogeneous.
      Complementation yields increase with increasing multiplicity, but the number of
      particles per cell required to elicit maximal complementation is small. The
      pattern of genetic recombination parallels that of complementation. No
      recombination could be detected in crosses within group I (<0.001%) or group IV
      (<0.07%), whereas recombination (0.31 to 3.4%) was observed in crosses between
      groups I and IV. Recombination frequency did not increase with multiplicity above
      an input of 0.6 plaque-forming units per cell. Many group I mutants have very low
      reversion rates, and BHK 21 clone 13 cells infected with one of these mutants
      have been "cured" of infection by prolonged exposure at the restrictive
      temperature.

PMID- 4315956
TI  - Quantitative characteristics of the transformation of hamster cells by PARA
      (defective simian virus 40)-adenovirus 7.
AB  - An in vitro method for the quantitative measurement of transformation in hamster
      embryo fibroblasts by the PARA [defective simian virus 40 (SV40)]-adenovirus 7
      hybrid has been developed. Transformation by PARA particles followed one-hit
      kinetics with a ratio of 1 focus-forming unit per 250 plaque-forming units. The
      method of viral adsorption had a direct effect upon the total number of foci
      which developed but not on the quantitative aspects of this assay. A fluorescent
      focus assay was developed which provided a direct correlation of the observed
      morphological transformation and the presence of the PARA genome. This
      fluorescent-focus assay utilized detection of the SV40 tumor antigen, which was
      present in all foci transformed by PARA. Single foci induced by PARA were
      isolated and grown into cell lines. Two types of foci were observed and isolated;
      the first contained cells having a cuboidal or SV40-type morphology, and the
      second consisted of epithelial or adenovirus-type transformed cells. Both types
      contained the SV40 tumor and SV40 surface antigens as determined by the indirect
      fluorescence technique; however, only the epithelial cells contained the
      adenovirus 7 tumor antigen. All five cell lines which were injected into weanling
      Syrian hamsters were found to be oncogenic. These cell lines induced antibodies
      to both SV40 and adenovirus 7 tumor antigens in tumor-bearing animals.

PMID- 4315957
TI  - Initial site of synthesis of virus during rescue of simian virus 40 from
      heterokaryons of simian virus 40-transformed and susceptible cells.
AB  - Simian virus 40 (SV40) can be rescued from certain SV40-transformed hamster cells
      by fusion with susceptible African green monkey kidney (CV-1) cells, in the
      presence of ultraviolet-irradiated Sendai virus. We have determined the sites in
      which SV40 is produced during rescue in these heterokaryons. To determine the
      sequence, nuclei were isolated from fused cells at various times after fusion,
      separated on sucrose-density gradients, and assayed for infectious center
      formation and virus content on CV-1 monolayers. Virus was first detected in the
      transformed nucleus (40 hr postfusion), and later associated with both
      transformed and susceptible nuclei (68 to 72 hr). Viral rescue apparently does
      not depend upon the transfer of SV40 deoxyribonucleic acid to a susceptible CV-1
      nucleus, since the transformed nucleus is the primary site of virus production.
      The time course of certain cytological events in the rescue process and in
      productive infection was found to be similar.

PMID- 4315959
TI  - Phenotypic mixing of envelope proteins of the parainfluenza virus SV5 and
      vesicular stomatitis virus.
AB  - Cells mixedly infected with parainfluenza virus SV5 and vesicular stomatitis
      virus (VSV) yield phenotypically mixed virions, in addition to both parental
      types. Two types of phenotypically mixed virions have been identified: 0.6 to
      1.2% of the VSV plaque formers were neutralized by SV5 antiserum, but not by VSV
      antiserum, suggesting the presence of a VSV genome in an SV5 envelope; 9 to 45%
      of the VSV plaque formers were neutralized by both antisera, indicating the
      presence of both SV5 and VSV antigens in their envelopes. The presence of SV5
      antigen in virions with the typical bullet-shaped appearance of VSV was confirmed
      with ferritin-labeled anti-SV5 antibody. In contrast to standard VSV,
      phenotypically mixed virions adsorbed to and eluted from chicken erythrocytes,
      indicating that these virions contained in their envelopes SV5 hemagglutinin, and
      possibly neuraminidase. Thus, the VSV nucleocapsid can interact with membranes
      which contain SV5 proteins in the manner which leads to virus maturation, and the
      production of a high yield of phenotypically mixed virions with the morphology of
      VSV indicates that this process can function efficiently. No evidence of genetic
      recombination between the two viruses was found. These results raise the
      possibility of an evolutionary relatedness between the paramyxoviruses and the
      rhabdoviruses.

PMID- 4315958
TI  - Biochemical consequences of type 2 adenovirus and Simian virus 40 double
      infections of African green monkey kidney cells.
AB  - African green monkey kidney (AGMK) cells were nonpermissive hosts for type 2
      adenovirus although the restriction was not complete; when only 3 plaque-forming
      units/cell was employed as the inoculum, the viral yield was about 0.1% of the
      maximum virus produced when simian virus 40 (SV40) enhanced adenovirus
      multiplication. The viral yield of cells infected only with type 2 adenovirus
      increased as the multiplicity of infection was increased. Type 2 adenovirus could
      infect almost all AGMK cells in culture; adenovirus-specific early proteins and
      DNA were synthesized in most cells, but small amounts of late proteins were made
      in relatively few cells. Even when cells were infected with both SV40 and
      adenovirus, only about 50% were permissive for synthesis of adenovirus capsid
      proteins. Approximately the same quantity of adenovirus deoxyribonucleic acid
      (DNA) was synthesized in the restricted as in the SV40-enhanced infection.
      However, in cells infected with SV40 and type 2 adenovirus, replication of SV40
      DNA was blocked, multiplication of SV40 was accordingly inhibited, and synthesis
      of host DNA was not stimulated. To enhance propagation of type 2 adenovirus,
      synthesis of an early SV40 protein was essential; 50 mug of cycloheximide per ml
      prevented the SV40-induced enhancement of adenovirus multiplication, whereas 5 x
      10(-6)m 5-fluoro-2-deoxyuridine did not abrogate the enhancing phenomenon.

PMID- 4315960
TI  - Morphological changes in productive and abortive infection by feline herpesvirus.
AB  - Feline herpesvirus produces characteristic morphological alterations in feline
      kidney cells. Nucleocapsid particles are formed in infected nuclei and are
      enveloped as they pass through the modified inner nuclear membrane. Aggregates of
      dense granular material and filamentous structures also regularly appear in
      infected nuclei. Infection of human embryonic lung cells by feline herpesvirus
      results in the appearance of intranuclear inclusion bodies, aggregates of dense
      granular material, and bundles of parallel filaments but no nucleocapsid
      particles.

PMID- 4315962
TI  - [American neurology for Swedish use].

PMID- 4315963
TI  - [Insulin biosynthesis, storage and secretion. 10. Some properties of insulin
      granula].

PMID- 4315964
TI  - Mammary intraductal carcinoma in a buffalo (Bubalus bubalis).

PMID- 4315961
TI  - Replication of Sendai virus. II. Steps in virus assembly.
AB  - Chick embryo fibroblast cultures infected with Sendai virus were incubated with
      (3)H-uridine in the presence of actinomycin D beginning at 18 hr after infection.
      The 35 and 18S virus-specific ribonucleic acid (RNA) components were found in a
      ribonuclease-sensitive form in the cell and appeared to be associated with
      polyribosomes. Newly synthesized 57S viral RNA was rapidly coated with protein to
      form intracellular viral nucleocapsid, and no 57S RNA was found "free"
      (ribonucleasesensitive) in the 2,000 x g supernatant fraction of disrupted cells.
      The nucleocapsid from detergent-disrupted Sendai virus and that from disrupted
      cells were indistinguishable in ultrastructure and buoyant density, and neither
      was found to be infectious or have hemagglutinating activity. Kinetic studies of
      nucleocapsid and virus formation indicated a relative block in conversion of
      viral nucleocapsid to complete enveloped virus in these cells, resulting in
      accumulation of large amounts of nucleocapsid in the cell cytoplasm.

PMID- 4315965
TI  - [Electromyography in the tarsal tunnel syndrome].

PMID- 4315966
TI  - [A new product made of selfpolymerizing resin andquartz (Adaptic) as filling
      material].

PMID- 4315967
TI  - [The intermediate lobe of the pituitary and its role in adaptation reactions].

PMID- 4315968
TI  - [Peculiarities of the configuration of nucleic acids in viral particles].

PMID- 4315969
TI  - Treatment of children with acute amoebic dysentery. Comparative trial of
      metronidazole against a combination of dehydroemetine, tetracycline, and
      diloxanide furoate.

PMID- 4315970
TI  - Adrenal cortical function in children on steroids.

PMID- 4315972
TI  - Sensory nerve conduction in lower extremities.

PMID- 4315971
TI  - Coincidence of congenital malformation and embryonic tumours of childhood.

PMID- 4315973
TI  - The catabolism of ethanolamine phospholipids in brain tissue.

PMID- 4315974
TI  - Free-radical intermediates in the reduction of oxygen.

PMID- 4315975
TI  - Initial steps in oxygen interaction with protein-bound metals.

PMID- 4315976
TI  - Co-operation of electron-accepting sites in oxygen reduction by oxidases.

PMID- 4315978
TI  - Evidence for the induction of a new deoxycytidine kinase in cells infected with
      herpes virus.

PMID- 4315977
TI  - Phosphatidic acid and phosphatidylinositol metabolism in Schizosaccharomyces
      pombe.
AB  - The phospholipid composition of Schizosaccharomyces pombe was not markedly
      affected by changes in the phosphate concentration of the medium or phase of
      growth. The major fatty acids in the total lipid extract and purified
      phosphatidylinositol were palmitic acid and oleic acid. Phosphatidic acid was
      synthesized by acylation of l-3-glycerophosphate in Schiz. pombe and
      phosphatidate phosphohydrolase was present. Phosphatidylinositol synthesis from
      inositol occurred in the absence of CDP-diglyceride. Even with dialysed cell-free
      preparations, the inositol lipid was synthesized by an apparently energy
      independent route, at rates greater than would be required during cell growth.
      Phosphatidylinositol appeared to be broken down by a phospholipase D. All the
      enzymes examined were particulate; similar activities were found in Saccharomyces
      cerevisiae.

PMID- 4315979
TI  - Cytochromes of ovary mitochondria: effect of human chorionic gonadotrophin.

PMID- 4315980
TI  - The effect of angiotensin II on the biosynthesis of aldosterone by ox
      adrenocortical tissue in continuous-flow experiments in vitro.

PMID- 4315981
TI  - Studies on adenyl cyclase and adenosine triphosphatase in rat corpus luteum.

PMID- 4315983
TI  - Toxicity of methylxanthines and local anaesthetics towards muscle.

PMID- 4315982
TI  - The stereochemistry of betulaprenol biosynthesis.
AB  - By using stereospecifically double-labelled radioactive mevalonates it was shown
      that betulaprenols-6 to -9, found in the woody tissue of Betula verrucosa, each
      contain three biogenetically trans-isoprene residues and that the remaining
      residues are biogenetically cis. The results obtained with these radioactive
      mevalonates also indicated that the activity of isopentenyl pyrophosphate
      isomerase is low relative to the activity of prenyltransferase in this woody
      tissue. The incorporation of radioactive farnesyl pyrophosphate and radioactive
      geranylnerol and the lack of incorporation of radioactive geranylgeraniol into
      betulaprenols-6 to -9 demonstrated that they are formed by the cis-additions of
      isoprene residues to all-trans-farnesyl pyrophosphate.

PMID- 4315984
TI  - [Effects of angiotensin on platelet aggregation].

PMID- 4315986
TI  - Evidence that guanethidine does not block adrenergic nerves by acting as a false
      transmitter.

PMID- 4315985
TI  - [Inhibiting action of gliotoxin on the development of poliovirus I in vitro].

PMID- 4315987
TI  - Circadian rhythm in plasma corticosterone concentration and pituitary
      adrenocorticotrophic response to stress in the betamethasone treated rat.

PMID- 4315988
TI  - Pituitary-adrenocortical activity in the ascorbic acid deficient guinea-pig.

PMID- 4315989
TI  - Release by amphetamine in man of growth hormone and corticosteroids: the effects
      of thymoxamine and propranolol.

PMID- 4315990
TI  - The action of angiotensin on the human colon in vitro.
AB  - 1. The action of angiotensin on the circular and longitudinal muscle of the human
      colon has been studied in vitro. The ED50 value (g/ml) of circular muscle was 8.7
      x 10(-8) and of longitudinal muscle 3.1 x 10(-8), while the corresponding figures
      for acetylcholine were 1.6 x 10(-6) and 1.1 x 10(-6), respectively. Angiotensin
      caused a sustained contraction associated with prolonged tachyphylaxis.2. As the
      action of angiotensin was not antagonized by atropine, hexa-methonium or
      procaine, angiotensin appeared to act directly on the smooth muscle of the human
      colon.3. Lidoflazine is not a specific antagonist of angiotensin.

PMID- 4315992
TI  - Experimentally induced retinopathies in relation to the problem of diabetes.

PMID- 4315991
TI  - Localization of kininogenase in the rat kidney.
AB  - 1. The rat kidney kininogenase (KGA) activity was located mainly in the kidney
      cortex.2. Differential centrifugation of kidney cortex homogenate revealed that
      the microsomal fraction contained more KGA activity per unit of protein than the
      other subcellular fractions.3. Subfractionation of the microsomal fraction showed
      that the KGA activity was recovered in a subfraction also containing high
      specific activity of both alkaline phosphate and glucose-6-phosphatase. It is
      suggested that the KGA activity is localized in the plasma membrane and/or
      endoplasmic reticulum membranes of kidney cortical cells.4. Hydrolysis of N-alpha
      benzoyl-L-arginine ethyl ester at pH 8.5 paralleled the KGA activity.

PMID- 4315993
TI  - Treatment of isolated pulmonary metastases.

PMID- 4315994
TI  - Congenital dilatation of intrahepatic biliary ducts with cholangiocarcinoma.

PMID- 4315995
TI  - Platelet aggregation test with measles antigen in multiple sclerosis.
AB  - With the measles platelet aggregation test, a new technique recently developed
      for measuring virus antibody, 153 serum specimens from patients with multiple
      sclerosis and 164 controls were tested. With one of the three measles antigens
      used in the test a significantly higher positive rate (P<0.001) was obtained in
      the specimens from the patients with multiple sclerosis (40%) than in those from
      the controls (11%). The other two measles antigens also yielded slightly but not
      significantly higher positive rates in the patients with multiple sclerosis.

PMID- 4315997
TI  - [Bilateral Wilms' tumor (apropos of a case)].

PMID- 4315996
TI  - Subclinical neuropathy in lead workers.
AB  - Evidence is presented for a minimal defect of peripheral nerve function in a
      group of lead accumulator workers without clinical evidence of a neurological
      lesion. Of the 19 men examined, 13 had blood levels above 80 mug./100 ml. and
      seven had haemoglobin levels below 12 g./100 ml., showing that considerable
      exposure to lead was occurring.

PMID- 4315998
TI  - [Studies on the Schneierson-Shore phenomenon].

PMID- 4315999
TI  - Comparative analysis of mammary tissue and milk lipids of the sow.

PMID- 4316000
TI  - The synergistic action of the sulfonamides and the polymyxins against Serratia
      marcescens.

PMID- 4316001
TI  - Hunting common cold viruses by some new methods.

PMID- 4316002
TI  - [Insular myoblastoma granulocellulare in the pituitary stalk].

PMID- 4316003
TI  - [Tumors with a mixed sarcomatous and glioma multiforme texture within 1
      neoplastic area].

PMID- 4316004
TI  - [Some problems of primary multifocal brain gliomas].

PMID- 4316005
TI  - Hypophosphatemic osteomalacia associated with "nonendocrine" tumors.

PMID- 4316006
TI  - The response of superior sulcus tumors to radiation therapy.

PMID- 4316007
TI  - Evaluation of dilute pantopaque for large-volume myelography.

PMID- 4316008
TI  - [Acute respiratory tract diseases among military personnel. Etiologic aspects in
      1965, 1966, 1967, 1968].

PMID- 4316009
TI  - [Homicide followed by criminal incineration of the bodies of newborns. Medico
      legal considerations].

PMID- 4316010
TI  - Activity of arylaminopeptidases, phosphatases, and L-cystine cleaving enzymes in
      normal and carious human dentine.

PMID- 4316011
TI  - Hydrolysis of phosphates by enzyme preparations derived from carious dentine,
      bacterial plaque and saliva.

PMID- 4316012
TI  - Efficient filtration and sizing of viruses with membrane filters.
AB  - Untreated membrane filters retain viruses by adsorption, as well as by physical
      restriction which occurs when the pore diameter of the filter is smaller than
      that of the virus particle. As originally recommended by Elford, membranes had to
      be pretreated with proteinaceous material to preclude virus adsorption. However,
      coating materials that prevent adsorption of certain viruses do not necessarily
      prevent adsorption of other viruses. In contrast to proteins, salts enhance virus
      adsorption. Viruses treated with sodium lauryl sulfate to reduce the surface
      tension, or purified viruses in distilled water, are not adsorbed to membranes. A
      procedure is recommended by which viruses may be passed through membranes with a
      porosity twice the diameter of the virus. Such filtrates, which contain 50 to
      100% of the initial virus concentration, should be used for sizing viruses by
      subsequent filtration through smaller pores. The determination of virus size
      would then be based on the major population of particles in the virus suspension.
      In the past, as little as 0.1 to 0.001% of the initial virus population was the
      basis for size determination, because more than 99.9% of the virus was often lost
      by adsorption to membranes during the clarifying procedures.

PMID- 4316013
TI  - Herpesvirus envelopment.
AB  - The growth and envelopment processes of three representative herpesviruses,
      equine abortion, pseudorabies, and herpes simplex, were examined in baby hamster
      kidney (BHK 21/13) cells by bioassay (plaque-forming units) and electron
      microscopy. The envelopment process was identical for all three viruses. After
      assembly in the nucleus, the nucleocapsid acquired an envelope by budding from
      the inner nuclear membrane. This membrane was reduplicated as the enveloped
      particle was released so that the budding process did not result in disruption of
      the continuity of the nuclear membrane. That portion of the nuclear membrane
      which comprised the viral envelope was appreciably thicker than the remainder of
      the membrane and exhibited numerous projections on its surface. Once enveloped,
      the viral particles were seen in vesicles and vacuoles in the cell cytoplasm.
      These appeared to open at the cytoplasmic membrane, releasing the virus from the
      cell. There was no detectable difference in the size or appearance of enveloped
      particles in intra- or extracellular locations.

PMID- 4316014
TI  - Intracellular herpesvirus aggregate in the form of a pentagonal dipyramidal
      crystal-like structure.

PMID- 4316015
TI  - Preparation of herpes simplex virus of high titer.

PMID- 4316016
TI  - Biophysical studies on rhinovirus and poliovirus. I. Morphology of viral
      ribonucleoprotein.
AB  - An explanation has been sought for the high buoyant density of rhinoviruses,
      which are classified as acid-sensitive picornaviruses. Heat degradation of
      purified preparations of rhinovirus type 1B and poliovirus type LSc leads to the
      extrusion of ribonucleoprotein strands. Contour lengths of these strands were
      measured by electron microscopy, and the molecular weights of rhinovirus and
      poliovirus ribonucleic acid (RNA) were determined. Values of 2 x 10(6) and 4 x
      10(6) daltons were obtained for the molecular weight of poliovirus and rhinovirus
      RNA, respectively. This additional nucleic acid in the rhinovirion probably
      accounts for the increased density and may be related to the acid sensitivity of
      the rhinovirus.

PMID- 4316017
TI  - Adenovirus transformation of hamster embryo cells.
AB  - Inoculation of hamster embryo cell cultures with human adenovirus type 12 (Ad12)
      or simian adenovirus (SA7) resulted in the formation of foci of morphologically
      transformed cells within 12 days. The rapid appearance of well-defined foci was
      dependent upon the transfer of cells into new plates, with sufficient dilution
      after virus adsorption, and was independent of virus dose. Dose-response studies
      showed linearity of focus formation with dilution of Ad12 or SA7. Results
      averaged from several experiments show plaque-forming unit to focus-forming unit
      ratios of approximately 1.8 x 10(6) for Ad12 and 2.6 x 10(5) for SA7. Other
      experiments showed that most of the adenovirus involved in transformation was
      adsorbed by 3 hr. Cell lines derived from SA7 transformed cells produced tumors
      within 19 days when inoculated intradermally into young adult hamsters. Such cell
      induced tumors histologically resembled SA7 virus-induced hamster tumors.
      Formation of tumors with SA7 transformed cells was inhibited by prior
      immunization of test animals with SA7 or Ad12 virus.

PMID- 4316019
TI  - Transformation of African green monkey kidney cells by irradiated adenovirus 7
      simian virus 40 hybrid.
AB  - The ability of adenovirus 7-simian virus 40 (SV40) hybrid (strain LL "E-46") to
      replicate decreased exponentially as a function of the amount of gamma
      irradiation; the ability to induce SV40 and adenovirus 7 T antigen decreased at a
      much slower rate. Nevertheless, the virus was still able to transform African
      green monkey kidney cells at a radiation dosage that had completely destroyed its
      replication ability. All transformed colonies were positive for SV40 T antigen
      but were negative for adenovirus 7 T antigen. The adenovirus 7-SV40 hybrid
      transformed cells were superinfectible with SV40 virus. Two of the three
      transformed cell populations apparently did not sensitize hamsters against the
      appearance SV40 primary tumors, thus suggesting a deficiency in the SV40
      transplantation antigen.

PMID- 4316018
TI  - Herpes simplex virus products in productive and abortive infection. II. Electron
      microscopic and immunological evidence for failure of virus envelopment as a
      cause of abortive infection.
AB  - Herpes simplex virus strain MPdk(-) multiplies in HEp-2 cells, but not in dog
      kidney (DK) cells. Strain MPdk(+)sp, a multistep mutant of MPdk(-), multiplies in
      both HEp-2 and DK cells. Stabilized lysates of productively infected cells yield
      three macromolecular aggregates of viral deoxyribonucleic acid and protein
      banding in CsCl gradients at densities of 1.285 g/cm(3) (alpha), 1.325 g/cm(3)
      (beta), and 1.37 to 1.45 g/cm(3) (gamma). Similar lysates from abortively
      infected cells yield only the beta and gamma bands. Electron microscopic
      examination revealed that (i) the alpha band contained enveloped nucleocapsids,
      whereas the beta band contained naked nucleocapsids and particles tentatively
      identified as internal components of the nucleocapsids, and that (ii) the
      enveloped virions and reduplication of cellular membranes observed in thin
      sections of productively infected cells were absent from abortively infected
      cells. Studies of the surface antigens of infected cells in a cytolytic system
      described previously revealed that abortively infected cells contained
      approximately 10-fold less virus-induced surface antigen than did productively
      infected cells. From these and other data published previously, we concluded that
      infectious MPdk(-) virions are not made in DK cells because (i) functional viral
      products necessary for the envelopment of the nucleocapsid are not made, and (ii)
      capsid proteins and some nonstructural products specified by the virus
      malfunction.

PMID- 4316020
TI  - Effect of arginine-deficient media on the herpes-type virus associated with
      cultured Burkitt tumor cells.
AB  - After incubation at 37 C for 2 or more days, Basal Medium Eagle (BME)
      supplemented with 25% fetal calf serum (FCS) was not able to support adequate
      growth of EB3 and other lines of Burkitt tumor cells. The medium did, however,
      increase, by a factor of about 10, the number of cells synthesizing herpes-type
      virus with which the cultures were persistently infected. Not every lot of FCS
      produced these effects, nor were these effects seen when BME and FCS were
      incubated separately for 7 days before the medium was completed. At 37 C,
      appropriate lots of FCS interacted with several of the amino acids present in
      BME; this interaction resulted in an inhibition of cellular growth, whereas
      interaction with arginine yielded the virus-enhancing effect. Arginine-free BME,
      supplemented with 25% FCS and used without prior incubation, prevented cellular
      replication and promoted viral infection to a similar extent as did preincubated
      complete medium. Replenishment of arginine reduced, but did not regularly
      abolish, the virus-enhancing activity of preincubated media. RPMI-1629 medium was
      less affected by preincubation with FCS because it contained twice the amount of
      arginine that BME contained. The FCS factors which act upon arginine and other
      amino acids are not dialyzable and are partially resistant to heating at 56 or 60
      C for 30 to 60 min. Calf and horse sera appear to be devoid of these activities.
      The nature of these interactions, as well as the mechanism by which arginine
      deficiency enhanced the viral infection, remains to be ascertained.

PMID- 4316021
TI  - Production of virus by mammalian cells tranformed by Rous sarcoma and murine
      sarcoma viruses.
AB  - Cultured cells of mammalian tumors induced by ribonucleic acid (RNA)-containing
      oncogenic viruses were examined for production of virus. The cell lines were
      established from tumors induced in rats and hamsters with either Rous sarcoma
      virus (Schmidt-Ruppin or Bryan strains) or murine sarcoma virus (Moloney strain).
      When culture fluids from each of the cell lines were examined for transforming
      activity or production of progeny virus, none of the cell lines was found to be
      infectious. However, electron microscopic examination of the various cell lines
      revealed the presence of particles in the rat cells transformed by either Rous
      sarcoma virus or murine sarcoma virus. These particles, morphologically similar
      to those associated with murine leukemias, were found both in the extracellular
      fluid concentrates and in whole-cell preparations. In the latter, they were seen
      budding from the cell membranes or lying in the intercellular spaces. No
      viruslike particles were seen in preparations from hamster tumors. Exposure of
      the rat cells to (3)H-uridine resulted in the appearance of labeled particles
      with densities in sucrose gradients typical of virus (1.16 g/ml.). RNA of high
      molecular weight was extracted from these particles, and double-labeling
      experiments showed that this RNA sedimented at the same rate as RNA extracted
      from Rous sarcoma virus. None of the hamster cell lines gave radioactive peaks in
      the virus density range, and no extractable high molecular weight RNA was found.
      These studies suggest that the murine sarcoma virus produces an infection
      analogous to certain "defective" strains of Rous sarcoma virus, in that particles
      produced by infected cells have a low efficiency of infection. The control of the
      host cell over the production and properties of the RNA-containing tumorigenic
      viruses is discussed.

PMID- 4316023
TI  - Specificities of transport systems and enzymes.

PMID- 4316024
TI  - Bulk isolation in nonaqueous media of nuclei from lyophilized cells.
AB  - Intact lyophilized nuclei are obtainable from a variety of tissues, either in
      situ or in culture, by freezing at -156 degrees C, drying at -25 degrees C, and
      mechanical disassociation in glycerol at 2 degrees C. Centrifugal separation of
      nuclei is accomplished in an 85 : 15 by volume mixture of glycerol and 3-chloro
      1,2 propanediol at 2 degrees C. The method gives homogeneous nuclear preparations
      in high yield with preservation of labile and water-soluble constituents.

PMID- 4316022
TI  - Characteristics of and relationship between C particles and intracisternal A
      particles in cloned cell strains.
AB  - Four murine tissue culture cell strains, which originated by cloning from one
      common cell of subcutaneous connective tissue origin, were examined for the
      presence of virus by electron microscopy and complement fixation techniques. The
      relative distribution of C particles and intracisternal A particles was
      determined. Thereafter, the characteristics of and relationship between A- and C
      type particles were investigated. Cell extracts were passaged onto virus-free
      Swiss and C3Hf mouse embryo tissue cultures; CF and EM tests were again made to
      investigate the infective capacities of the various particle types. Although C
      particles were found in passage cultures exposed to extracts from the C particle
      bearing strains, no A particles were found in any passage culture. These results
      indicate that the intracisternal A particle was neither infective nor
      developmentally associated with the C particle. A positive CF test was correlated
      with the presence of morphologically detectable C particles and was independent
      of the concentration of A particles.

PMID- 4316026
TI  - Alterations in virus distribution in mouse mammary carcinoma after irradiation,
      colchicine and androgen.

PMID- 4316025
TI  - Pyrazole and induction of fatty liver by a single dose of ethanol.
AB  - Pyrazole (4 millimoles per kilogram or 272 milligrams per kilogram of body
      weight), given to fasted rats 10 minutes before gavage with ethanol (4 grams per
      kilogram), completely prevented both the disappearance of ethanol from the blood
      over a 16-hour period and the ethanol-induced reduction in the ratio of oxidized
      to reduced hepatic nicotinamide-adenine dinucleotide. However, it did not affect
      the accumulation of triglycerides in the liver after the administration of
      ethanol. These results indicate that metabolism of ethanol is not required for
      production of fatty liver by a single, large dose of ethanol.

PMID- 4316027
TI  - Facilitation, inhibition and habituation of the vestibular responses.

PMID- 4316028
TI  - Orthodromic transmission of 8th nerve volleys through the vestibular nuclei
      during sleep.

PMID- 4316029
TI  - Some factors influencing the replicability of assessments of skeletal maturity
      (Greulich-Pyle).

PMID- 4316030
TI  - Differences in skeletal maturity levels between the knee and hand.

PMID- 4316032
TI  - Unusual renal masses in the pediatric age group.

PMID- 4316031
TI  - Correlation of angiography and isotope scanning in abdominal diseases of
      children.

PMID- 4316033
TI  - Presacral masses in childhood.

PMID- 4316034
TI  - [Inhibition of RNA-polymerase in poliovirus by guanidine].

PMID- 4316035
TI  - [Influence of pH on the activity and electrophoretic migration of an ATP- and ADP
      phosphatase of the microsomal fraction of rat spleen].

PMID- 4316036
TI  - [Transport of water in the small intestine of the rat].

PMID- 4316037
TI  - Haematological changes in heat-acclimated golden hamsters.

PMID- 4316038
TI  - Presumed plasmacytoma of clivus producing isolated hypoglossal nerve palsy.

PMID- 4316039
TI  - Synthesis of corticotropin peptides. XI. Synthesis and biological properties of
      [1-beta-alanine]-ACTH(1-18)-octadecapeptide amide.

PMID- 4316041
TI  - [New studies on the active site of porcine heart lactate dehydrogenase].

PMID- 4316040
TI  - Role of renin in acute postural homeostasis.

PMID- 4316042
TI  - The resolution of steps in heart and muscle lactate dehydrogenase reactions.

PMID- 4316043
TI  - [Regulation of heart muscle pyruvate dehydrogenase by enzymatic phosphorylation
      and dephosphorylation, and the participation of 3',5'-cyclo-AMP].

PMID- 4316045
TI  - [The metabolite pair lactate-pyruvate as redox indicator].

PMID- 4316044
TI  - [Molarities of glycolytic enzymes].

PMID- 4316046
TI  - Hypoxia and lactate formation.

PMID- 4316047
TI  - [Effect of starvation, cortisol and insulin on the activities of pyruvate
      carboxylase, phosphopyruvate carboxylase (PEP-carboxykinase) and pyruvate kinase
      in the liver of NZo mice in various stages of diabetes].

PMID- 4316048
TI  - [On the redox state of NAD-NADH systems in guinea pig liver under different
      experimental conditions].

PMID- 4316049
TI  - Gluconeogenesis and redox state.

PMID- 4316050
TI  - Regulation of gluconeogenesis in rat and guinea pig liver.

PMID- 4316051
TI  - The effect of cyclic nucleotides on glucose synthesis in isolated rat kidney
      tubules.

PMID- 4316052
TI  - Transfer of carbon and hydrogen across the mitochondrial membrane in the control
      of gluconeogenesis.

PMID- 4316053
TI  - Studies on the effect of nucleoside cyclic 3',5'-monophosphates on antibody
      synthesis by spleen cells.

PMID- 4316054
TI  - [Isolation of Langerhans' islets from rat pancreas].

PMID- 4316055
TI  - [Enzyme induction in Streptomyces hydrogenans. I. Criteria of enzyme induction].

PMID- 4316056
TI  - [Interference in the test for phospho-2-keto-3-desoxyheptonate aldolase].

PMID- 4316057
TI  - [A reversible cooperative conformational change of a synthetic DNA under the
      influence of high salt concentrations].

PMID- 4316058
TI  - Long-term dietary management of dialysis patients. II. Composition and planning
      of the diet and patient education.

PMID- 4316059
TI  - Growth and caloric intake of heavy and tall children.

PMID- 4316060
TI  - Observations on latent bluetongue virus infection in cattle.

PMID- 4316061
TI  - Effect of temperature on growth of canine herpesvirus in canine kidney cell and
      macrophage cultures.

PMID- 4316062
TI  - Temperature as a factor in resistance of young puppies to canine herpesvirus.

PMID- 4316063
TI  - The influence of germ-free status and antilymphocyte serum on tumour development
      in mice exposed to chemical carcinogens.

PMID- 4316064
TI  - Hyperparathyroidism with local amyloid deposition.

PMID- 4316065
TI  - Studies of factors affecting gluconeogenesis and glycolysis in glycogenoses of
      the liver.

PMID- 4316066
TI  - A syndrome of pseudohermaphroditism, Wilms' tumor, hypertension, and degenerative
      renal disease.

PMID- 4316067
TI  - Common neurologic brachial pain problems.

PMID- 4316068
TI  - Neurologic complications in chronic renal failure.

PMID- 4316069
TI  - The pupil in neurologic diagnosis.

PMID- 4316070
TI  - Radioimmunoassay of serum chorionic gonadotropin and placental lactogen in
      trophoblastic disease.

PMID- 4316071
TI  - Krukenberg tumor of the ovaries. A review of 81 records.

PMID- 4316072
TI  - Inferior vena cava and ovarian vein ligation during late pregnancy.

PMID- 4316073
TI  - Virus infections during pregnancy.

PMID- 4316074
TI  - Inflammatory mammary cancer during pregnancy and lactation. Report of a case.

PMID- 4316075
TI  - [Neuropathies due to antituberculosis drugs].

PMID- 4316076
TI  - [Late sequelae following intermittent positive-pressure respiration in severe
      idiopathic respiratory distress syndrome].

PMID- 4316077
TI  - [Guillain-Barre-Strohl syndrome in children. Observation of 83 cases].

PMID- 4316079
TI  - [The functioning of cortical neurons under the effects of non-synaptic (ephaptic)
      factor].

PMID- 4316080
TI  - [Ultrahistochemical demonstration of periodate-reactive secretory substances in
      mouse Paneth cell granules].

PMID- 4316078
TI  - [19S and 7S memory of mice after primary immunization with an immunogenic
      threshold dose of sheep erythrocytes].

PMID- 4316081
TI  - [Use of tris-(hydroxymethyl)-aminomethane for the histochemical blockade of
      aldehydes].

PMID- 4316082
TI  - [Case of methemoglobulinemia due to phenacetin].

PMID- 4316083
TI  - [Microstructure of Wilms's tumor].

PMID- 4316085
TI  - Activation of pain pathways in animals.

PMID- 4316084
TI  - [Activities of aminotransferases and phosphatases in experimental mercuric
      chloride poisoning in rabbits].

PMID- 4316087
TI  - [Psychiatric care today].

PMID- 4316086
TI  - Management of ovarian carcinoma, Surgery, irradiation, and chemotherapy.

PMID- 4316088
TI  - Cystosarcoma phyllodes in adolescent females. A report of seven patients.

PMID- 4316089
TI  - Paget's disease of the breast.

PMID- 4316091
TI  - The regulation of xanthine oxidase. Inhibition by reduced nicotinamide-adenine
      dinucleotide of rat liver xanthine oxidase type D and of chick liver xanthine
      dehydrogenase.
AB  - 1. Rat liver xanthine oxidase type D (NAD(+)-dependent) and chick liver xanthine
      oxidase are inhibited by NADH, which competes with NAD(+). 2. The addition of a
      NADH-reoxidizing system in the assay of these enzyme activities is proposed. 3.
      Rat liver xanthine oxidase type O (oxygen-dependent) is not affected by NADH.

PMID- 4316090
TI  - Effects of ischaemia on metabolite concentrations in rat liver.
AB  - 1. Changes in the concentrations of ammonia, glutamine, glutamate, 2
      oxoglutarate, 3-hydroxybutyrate, acetoacetate, alanine, aspartate, malate,
      lactate, pyruvate, NAD(+), NADH and adenine nucleotides were measured in freeze
      clamped rat liver during ischaemia. 2. Although the concentrations of most of the
      metabolites changed rapidly during ischaemia the ratios [glutamate]/[2
      oxoglutarate][NH(4) (+)] and [3-hydroxybutyrate]/[acetoacetate] changed equally
      and the value of the expression [3-hydroxybutyrate][2-oxoglutarate][NH(4)
      (+)]/[acetoacetate][glutamate] remained approximately constant, indicating that
      the 3-hydroxybutyrate dehydrogenase and glutamate dehydrogenase systems were at
      near-equilibrium with the mitochondrial NAD(+) couple. 3. The value of the
      expression [alanine][oxoglutarate]/[pyruvate][glutamate] was about 0.7 in vivo
      and remained fairly constant during the ischaemic period of 5min, although the
      concentrations of alanine and oxoglutarate changed substantially. No explanation
      can be offered why the value of the ratio differed from that of the equilibrium
      constant of the alanine aminotransferase reaction, which is 1.48. 4. Injection of
      l-cycloserine 60min before the rats were killed increased the concentration of
      alanine in the liver fourfold and decreased the concentration of the other
      metabolites measured, except that of pyruvate. During ischaemia the concentration
      of alanine did not change but that of aspartate almost doubled. 5. After
      treatment with l-cycloserine the value in vivo of the expression
      [alanine][oxoglutarate]/[pyruvate][glutamate] rose from 0.7 to 2.4. During
      ischaemia the value returned to 0.8. 6. The effects of l-cycloserine are
      consistent with the assumption that it specifically inhibits alanine
      aminotransferase. 7. Most of the alanine formed during ischaemia is probably
      derived from pyruvate and from ammonia released by the deamination of adenine
      nucleotides and glutamine. The alanine is presumably formed by the combined
      action of glutamate dehydrogenase and alanine aminotransferase. 8. The rate of
      anaerobic glycolysis, calculated from the increase in the lactate concentration,
      was 1.3mumol/min per g fresh wt. 9. Although the concentrations of the adenine
      nucleotides changed rapidly during ischaemia, the ratio [ATP][AMP]/[ADP](2)
      remained constant at 0.54, indicating that adenylate kinase established near
      equilibrium under these conditions.

PMID- 4316092
TI  - Effect of temperature acclimatization on the fatty acid composition of goldfish
      intestinal lipids.
AB  - 1. The fatty acid composition of whole goldfish, whole-intestinal mucosa,
      intestinal mucosal membranes and individual phospholipids extracted from mucosal
      membranes were measured, fish adapted to different temperatures being used. 2.
      Alterations of the adaptation temperature did not noticeably affect the fatty
      acid composition of the whole-fish lipids, but there were marked changes in the
      fatty acids of lipids extracted from homogenates of goldfish intestinal mucosa.
      These changes were more pronounced in a membrane fraction prepared from these
      homogenates. Raising the adaptation temperature by 20 degrees C halved the
      percentage of C(20:1), C(20:4) and C(22:6) fatty acids and nearly doubled the
      percentage of C(18:0) and C(20:3) fatty acids recovered. 3. Choline
      phosphoglycerides constituted about one-half and ethanolamine phosphoglycerides
      about one-quarter of the total membrane phospholipids. 4. The fatty acids of
      choline and ethanolamine phosphoglycerides were more susceptible to temperature
      dependent changes than were the phosphoglycerides of inositol or serine. 5. The
      increase in C(18:0) fatty acid that occurred in membranes of warm-adapted fish
      was greatest for ethanolamine phosphoglycerides, but increases also occurred in
      other phospholipid fractions and in membrane neutral lipids.

PMID- 4316093
TI  - Enzymatic activities of the matrix and inner membrane of pigeon-liver
      mitochondria.

PMID- 4316094
TI  - Studies of FAD and NADH in the presence of N1-dodecyl-nicotinamide chloride
      micelles.

PMID- 4316095
TI  - Some properties of a nitrate reductase from Pseudomonas denitrificans.

PMID- 4316096
TI  - A simple micro method for the direct determination of delta-amino (14C) levulinic
      acid production in murine spleen and liver homogenates.

PMID- 4316097
TI  - Effect of aging on the adenyl cyclase and phosphodiesterase activity of isolated
      fat cells of rat.

PMID- 4316098
TI  - Radiation and the phagocytic function of the reticuloendothelial system. II.
      Mechanism of RES stimulation after irradiation.

PMID- 4316099
TI  - Growth of viruses in organ cultures of intestine.

PMID- 4316100
TI  - [A lacrimal gland mixed tumor with malignant finding].

PMID- 4316101
TI  - Feeding studies on sodium cyclamate, saccharin and sucrose for carcinogenic and
      tumour-promoting activity.

PMID- 4316103
TI  - Effect of temporary denervation on the develop- ment of the acetylcholinesterase
      positive structures of the rat myoneural junction.

PMID- 4316102
TI  - Effects of phase transitions on enzymes bound to different cellular membranes.

PMID- 4316105
TI  - Characterization of antisera for human follicle-stimulating hormone
      radioimmunoassay.

PMID- 4316104
TI  - [Enzyme-histochemical studies on the mammary gland. Pregnancy, lactation,
      involution and experimental obstruction, with special attention to myoepithelial
      cells].

PMID- 4316107
TI  - A surface enzyme in Hymenolepis diminuta (cestoda).

PMID- 4316106
TI  - Lipolysis by human adipose tissue: the role of cyclic 3',5'-adenosine
      monophosphate and adrenergic receptor sites.

PMID- 4316108
TI  - [The effect of restricted food intake on the glucose and lipid metabolism in
      obese-hyperglycemic mice].

PMID- 4316109
TI  - [Homocytotrophic antibody in rats].

PMID- 4316110
TI  - The effect of intravenous antirenin injection on chronic experimental and acute
      renin-induced hypertension in dogs.

PMID- 4316111
TI  - The effect of immunity to renin on the renal response to saline infusions in
      dogs.

PMID- 4316112
TI  - Type 3 glycogenosis. A biochemical and electron microscopic study.

PMID- 4316113
TI  - [Effect of the chain length of oligonucleotides on interferon induction].

PMID- 4316114
TI  - The effect of neurohumoral drugs on the fixation of spinal reflexes and the
      incorporation of uridine into the spinal cord.

PMID- 4316115
TI  - [Tuberculosis and immune deficiencies. 2 cases].

PMID- 4316116
TI  - [Clinical and paraclinical diagnosis of arteriovenous fistulas of the limbs].

PMID- 4316117
TI  - [Study of toxoplasmosis in Caen C.H.U. Results of a systematic serologic
      inquiry].

PMID- 4316118
TI  - [Normal and pathological strontium 85 tests. Application in cancerology].

PMID- 4316119
TI  - [Continuous treatment with diazoxide of hypoglycemia due to hyperinsulinism].

PMID- 4316120
TI  - [How to oversee the treatment of tuberculosis?].

PMID- 4316121
TI  - Viruslike particles in human breast cancer.

PMID- 4316122
TI  - Treatment of varicella-zoster with cytosine arabinoside.

PMID- 4316123
TI  - Continuous fasciculations, myokymia and muscle contraction due to peripheral
      nerve disease.

PMID- 4316124
TI  - [Enzymes of amniotic fluid].

PMID- 4316126
TI  - Malignant synovioma.

PMID- 4316125
TI  - [The origin of amniotic fluid enzymes].

PMID- 4316127
TI  - [Intestinal invagination due to a benign tumor of the small intestine. Schwannoma
      and histiocytofibroma].

PMID- 4316128
TI  - [Study of 600 strains of isolated staphylococci in current bacteriological
      practice].

PMID- 4316129
TI  - Sperm antibodies and their action upon human spermatozoa.

PMID- 4316130
TI  - [Disseminated cryptococcosis revealing hepatoma and cancer of the kidney].

PMID- 4316131
TI  - [Jugular glomus and its tumors].

PMID- 4316132
TI  - [Results of the section of Jacobson's nerve and tympanic chorda parotid diseases
      and their sequelae].

PMID- 4316133
TI  - [Glomus and false glomus (4 cases)].

PMID- 4316134
TI  - [Somatic future of children with kwashiorkor].

PMID- 4316135
TI  - [Neonatal hypoglycemia].

PMID- 4316136
TI  - [Radiological study of the wrist in phenylketonuria. 23 cases].

PMID- 4316137
TI  - [Action of periodic acid on perseulose].

PMID- 4316139
TI  - [Presence of specific "repressor" in hamster or rat cells transformed by polyoma
      virus].

PMID- 4316138
TI  - [Electron microscopy of an inflammatory reaction in rabbit's cornea. II. Changes
      in collagen: edema, collagenolysis, fibrillogenesis].

PMID- 4316140
TI  - [Morphology and endocrine function of the rat pancreas in an organ culture
      system].

PMID- 4316141
TI  - [Hormone sensitive lipase].

PMID- 4316142
TI  - [Cylindromas of upper respiratory and digestive tract].

PMID- 4316143
TI  - The Oklahoma City child disappearances of 1967: forensic anthropology in the
      identification of skeletal remains.

PMID- 4316144
TI  - Titration of cholera enterotoxin and antitoxin in isolated fat cells.

PMID- 4316145
TI  - The relation between the persistence of El Tor vibrio in the intestines of
      germfree mice and so-called coproantibody.

PMID- 4316146
TI  - Infectious-mononucleosis-like disease with negative heterophil agglutination
      test. Clinical features in relation to Epstein-Barr virus and cytomegalovirus
      antibodies.

PMID- 4316147
TI  - Age-related cellular resistance of the chicken embryo to viral infections. I.
      Interferon and natural resistance to myxoviruses and vesicular stomatitis virus.

PMID- 4316148
TI  - Age-related cellular resistance of the chicken embryo to viral infections. II.
      Inducible resistance produced by influenza virus and Escherichia coli.

PMID- 4316149
TI  - A mutant of Parainfluenza type 1 virus with decreased capacity for growth at 38 C
      and 39 C.

PMID- 4316151
TI  - Glycolytic and cytochrome oxidase activity in Plasmodia.

PMID- 4316150
TI  - [Intrarenal action of angiotensin].

PMID- 4316152
TI  - Cytochrome oxidase activity in a normal and some drug-resistant strains of
      Plasmodium berghei--a cytochemical study. I. Asexual erythrocytic stages.

PMID- 4316154
TI  - [Importance of the Hoffmann H response in lesions of the 1st sacral root caused
      by herniated disk (preliminary note)].

PMID- 4316153
TI  - [Course of silicosis in porcelain manufacture workers of Limousin between 1948
      and 1968].

PMID- 4316155
TI  - [Does the posterior cervical sympathetic syndrome, so-called "Barre-Lieou
      syndrome", exist?].

PMID- 4316156
TI  - [Articular manifestations of Takayasu's disease].

PMID- 4316157
TI  - [Osteo-articular manifestations of acromegaly].

PMID- 4316158
TI  - [Doege-Potter syndrome. Clinical and anatomo-pathological data].

PMID- 4316159
TI  - [Biology and physiopathology of Doege-Potter syndrome].

PMID- 4316160
TI  - [Nadler-Wolfer-Elliot syndrome (hypoglycemic hepatoma)].

PMID- 4316161
TI  - [Anderson's syndrome].

PMID- 4316162
TI  - [Duodenal ulcer and accessory pancreatitis. Sever hemorrhage triggered off by
      contact with aspirin].

PMID- 4316163
TI  - [Karyotyping].

PMID- 4316164
TI  - [Kahlbaum's catatonia, schizophrenia and revision of psychiatric nosography].

PMID- 4316165
TI  - [Role of rickettsiosis and neo-rickettsiosis in obstetrical pathology].

PMID- 4316166
TI  - [Liver and Hodgkin's disease].

PMID- 4316167
TI  - The neurophysiologic principles of the Andresen method of functional jaw
      orthopedics. A critical analysis and new hypothesis.

PMID- 4316168
TI  - [Transmission of fowl pox virus by Persian ticks].

PMID- 4316169
TI  - The human corpus luteum of pregnancy with reference to the state of the
      trophoblastic tissue. A histological, histochemical and biochemical study.

PMID- 4316170
TI  - Synergistic effect in viral-bacterial infection. 2. Influence of viral infection
      on the phagocytic ability of alveolar macrophages.

PMID- 4316171
TI  - [Activities of oxidoreductases and phosphatases in the synapse].

PMID- 4316172
TI  - [Inhibitory transmitter of cerebellar Purkinje cells].

PMID- 4316173
TI  - [Release of chemical transmitters in the brain].

PMID- 4316174
TI  - Serratia marcescens keratoconjunctivitis.

PMID- 4316175
TI  - Pathogenetic approach to therapy of peripheral corneal inflammatory disease.

PMID- 4316176
TI  - Electromyographic evidence of some control factors involved in the acquisition of
      skilled performance.

PMID- 4316177
TI  - The effect of nasal and nasopharyngeal irritation on airway resistance in man.

PMID- 4316178
TI  - Empyema caused by Clostridium perfringens.

PMID- 4316179
TI  - [Intra-hepatic cholestasis by obstruction of interlobular biliary ducts during
      generalized disease of cytomegalic inclusions in the newborn].

PMID- 4316180
TI  - [Growth of children with craniopharyngioma. Growth speed and results of
      determinations of blood growth hormone before and after surgery].

PMID- 4316181
TI  - [Craniopharyngioma. Recovery of growth after surgery in spite of somatotropin
      deficiency].

PMID- 4316182
TI  - Evidence for cyclic-3',5'-adenosine monophosphate as chemotactic agent for
      polymorphonuclear leukocytes.

PMID- 4316183
TI  - [Autopsy case of liver cancer undetected until the terminal stage].

PMID- 4316184
TI  - Addison's disease due to reticulum-cell sarcoma apparently confined to the
      adrenals.

PMID- 4316185
TI  - [Clinical trial of a new anti-inflammatory and anti-infectious otologic drugs:
      stapolidex].

PMID- 4316186
TI  - The rat fat-free body in middle life: continuing growth and histochemical
      changes.

PMID- 4316187
TI  - A study of some selected trace elements in normal and cancerous tissue by neutron
      activation analysis.

PMID- 4316188
TI  - [Treating severe arterial insufficiency in the legs by induced hypertension].

PMID- 4316189
TI  - [On a tumor with theca cells and granulosa cells in pregnancy].

PMID- 4316190
TI  - [Chromosome changes induced by viruses in human cells].

PMID- 4316191
TI  - [Chromosome abnormalities following leukemia virus action in mice].

PMID- 4316192
TI  - [Chromosome abnormalities caused by DNA oncogenic viruses on animal cells].

PMID- 4316194
TI  - [Some current data concerning the mechanism of action of insulin].

PMID- 4316193
TI  - [Adenyl-cyclase system in the distribution of energy].

PMID- 4316196
TI  - [The interrelationship between the adrenal cortex and the thyroid gland].

PMID- 4316195
TI  - [Hybrids of malignant and normal cells].

PMID- 4316197
TI  - [Hepatocellular changes in liver biopsy in chronic lead poisoning in man].

PMID- 4316198
TI  - Primary infection with human cytomegalovirus: virus isolation from healthy
      infants and pregnant women.

PMID- 4316200
TI  - Analysis of serum pooling schemes for identification of large numbers of viruses.

PMID- 4316199
TI  - Prevalence of antibody against viruses in the Tiriyo, an isolated Amazon tribe.

PMID- 4316201
TI  - Experimental reovirus infection in monkeys. I. Clinical and virological studies.

PMID- 4316202
TI  - [Malignant abdominal tumors in childhood: diagnosis and treatment in 134 cases].

PMID- 4316203
TI  - [Structure and function of the granular nuclear bodies. Investigation on the
      squamous cell carcinoma].

PMID- 4316204
TI  - Affinity of ventricular 99mTc pertechnetate and iodide ions for choroid plexus.

PMID- 4316205
TI  - A cyclic-3',5'-adenosine monophosphate dependent protein kinase from the adrenal
      cortex: comparison with a cyclic AMP binding protein.

PMID- 4316206
TI  - The effect of amino acids on the ability of cyclic AMP to reverse catabolite
      repression in Escherichia coli.

PMID- 4316207
TI  - A second form of energy transfer factor B and a new factor (factor C) of
      mitochondrial oxidative phosphorylation.

PMID- 4316208
TI  - A complex of mitochondrial factor A and a new factor involved in oxidative
      phosphorylation.

PMID- 4316209
TI  - The redox potential of liver cytochrome P-450.

PMID- 4316210
TI  - Complexes of polyoma DNA and synthetic polyribonucleotides.

PMID- 4316211
TI  - Biochemical properties of a nuclear thermosensitive mutant of Saccharomyces
      cerevisiae.

PMID- 4316212
TI  - Relation between conformations and activities of lipoamide dehydrogenase. IV.
      Apoenzyme structure and flavin binding aspects.

PMID- 4316213
TI  - Metabolism of naturally occurring homopolymers. II. Characterization of adenine
      rich polynucleotides of mouse liver ribosomes.

PMID- 4316214
TI  - Studies on the intracellular and intramitochondrial distribution of A 5'
      endonuclease in regenerating rat liver.

PMID- 4316215
TI  - Chromatography of nuclear 4-7-S RNA on DEAE-sephadex columns.

PMID- 4316216
TI  - [Multiple glomus tumor].

PMID- 4316217
TI  - [The problem of wart therapy. I. Practical review of current methods. II. Own
      comparative study on the use of liquid nitrogen and sharp spoon in 298 cases].

PMID- 4316218
TI  - Spontaneous activity in the cardioaccelerator nerves of the crayfish, Astacus
      pallipes lereboullet.

PMID- 4316219
TI  - [A case of narcolepsy associated to Kilayditi syndrome. Its comparison with
      Pickwick syndrome].

PMID- 4316220
TI  - Feedback regulation of adrenocorticotropin secretion in "basal" and "stress"
      conditions: acute and chronic effects of intrahypothalamic corticoid
      implantation.

PMID- 4316221
TI  - Role of the baroreceptor reflexes and vasoactive polypeptides in the
      corticotropin release evoked by hypotension.

PMID- 4316222
TI  - Effect of dibutyryl-3',5'-AMP, theophylline and norepinephrine on lipolytic
      action of growth hormone and glucocorticoid in white fat cells.

PMID- 4316223
TI  - Urinary estrogen excretion after ACTH in ovariectomized monkeys (Macaca mulatta).

PMID- 4316224
TI  - Pseudo-traumatic epilepsy.

PMID- 4316226
TI  - Inactivation and heat stabilization of poliovirus by 2-thiouracil.
AB  - Treatment of poliovirus Type I with 10(-3)m 2-thiouracil (2-TU) resulted in the
      inactivation of greater than 90% of the virus infectivity and stabilization of
      approximately 50% of the residual virus to heat inactivation. These effects were
      due to a reaction with the protein moiety of the virus and could be blocked by
      pre-treatment of the virus with l-cystine or of the drug with cysteine. Both
      inactivation and stabilization occurred synchronously and reached equilibrium at
      the same time. Neither process was reversed by reducing agents. It is suggested
      that an oxidized form of 2-TU reacts with capsid sulfhydryl groups to form a
      product which is stable in either the inactive or heat-resistant form.

PMID- 4316225
TI  - Effect of acute hypoxia on vascular responsiveness in man. I. Responsiveness to
      lower body negative pressure and ice on the forehead. II. Responses to
      norepinephrine and angiotensin. 3. Effect of hypoxia and hypocapnia.
AB  - An effect of hypoxemia on vascular responsiveness and blood pressure regulation
      has not been demonstrated in man. The response of forearm resistance vessels to
      several vasoconstrictor stimuli was compared during normoxia and acute hypoxia.
      Forearm vasoconstrictor responses to lower body negative pressure and to the
      application of ice to the forehead, which are neurogenic stimuli, were decreased
      during acute hypoxia. Lower body negative pressure caused a decrease in mean
      arterial pressure during hypoxia, but not during normoxia. Because norepinephrine
      is the neurotransmitter released during reflex vasoconstriction, we considered
      the possibility that decreased responsiveness to norepinephrine might be one
      mechanism for diminished responses to lower body negative pressure and ice on the
      forehead during hypoxia. Hypoxia decreased the response of forearm resistance
      vessels to infusions of norepinephrine and angiotensin into the brachial artery.
      In addition, the effectiveness of intravenous infusions of norepinephrine in
      elevating mean arterial pressure was decreased during hypoxia. Since exposure to
      acute hypoxia stimulates hyperventilation and hypocapnia, experiments were done
      to determine the contribution of hypocapnia during hypoxia to the decreased
      vasoconstriction. The results indicate that hypocapnia may diminish the vascular
      response to some stimuli, but the reduction in oxygen appears to be the primary
      mechanism for decreased vasoconstrictor responses during acute hypoxia.

PMID- 4316227
TI  - Nonidentiy of some simian virus 40-induced enzymes with tumor antigen.
AB  - The complement-fixing tumor (T) antigen induced by simian virus 40 (SV40) has
      been prepared from SV40-infected cell cultures, from infected cell cultures
      treated at the time of infection with 1-beta-d-arabinofuranosylcytosine (ara-C),
      and from SV40-transformed cells. Upon partial purification, the T antigen
      exhibited the following properties: it was tightly adsorbed by calcium phosphate
      gel, it was precipitated by acetic acid at pH 5 or by ammonium sulfate at about
      20 to 32% saturation, and it had a molecular weight greater than 250,000, as
      estimated by Sephadex G-200 gel chromatography. In contrast, deoxycytidylate
      (dCMP) deaminase, thymidylate (dTMP) kinase, and thymidine (dT) kinase were less
      strongly bound to calcium phosphate and were not precipitated at pH 5; these
      enzymes also had much lower molecular weights than the T antigen, as did
      dihydrofolic (FH(2)) reductase. Furthermore, higher ammonium sulfate
      concentrations were required to precipitate dCMP deaminase, dTMP kinase, and
      FH(2) reductase activities than to precipitate the T antigen. Another difference
      was that the T antigen was not stabilized, but dCMP deaminase, dTMP kinase, and
      dT kinase, were stabilized, respectively, by dCTP, dTMP, and dT or dTTP.
      Deoxyribonucleic acid (DNA) polymerase activity resembled the T antigen in
      adsorption to calcium phosphate, in precipitation by ammonium sulfate or at pH 5,
      and in the rate of inactivation when incubated at 38 C. However, the polymerase
      activity could be partly separated from the T antigen by Sephadex G-200 gel
      chromatography. The cell fraction containing partially purified T antigen also
      contained a soluble complement-fixing antigen (presumably a subunit of the viral
      capsid) which reacted with hyperimmune monkey sera. The latter antigen was
      present in very low titers or absent from cell extracts prepared from SV40
      infected monkey kidney cell cultures which had been treated with ara-C at the
      time of infection, or from SV40-transformed mouse kidney (mKS) or hamster tumor
      (H-50) cells. The T antigen, however, was present in usual amounts in SV40
      transformed cells or ara-C treated, infected cells.

PMID- 4316228
TI  - Comparative studies of the regeneration of HeLa cell receptors for poliovirus T1
      and coxsackievirus B3.
AB  - Enterovirus receptors of live HeLa cells have been shown to reappear after
      inactivation by proteolytic enzymes, provided the cells are incubated at 37 C in
      a nutritionally adequate medium. Regeneration of receptor activity for poliovirus
      T1 occurred at a significantly faster rate than for coxsackievirus B3. The
      regenerative process for both types of receptors studied evidently required an
      active process of protein synthesis, since it was found that reappearance of
      receptor activity was inhibited by streptovitacin A, puromycin, and actinomycin
      D. Substitution of p-fluorophenylalanine for the naturally occurring amino acid,
      at concentrations which inhibited virus synthesis, was without effect on
      regeneration of receptor activity. It is anticipated that these findings will aid
      in the study of the biosynthesis and subsequent chemical characterization of
      viral receptors of living host cells.

PMID- 4316229
TI  - Nonproducing state of Rous sarcoma cells: its contagiousness in chicken cell
      cultures.
AB  - Nonproducing Rous sarcoma cells of the chicken were capable of transmitting the
      Rous sarcoma virus genome to neighboring chick embryo fibroblasts. This transfer
      required close proximity of sarcoma and normal cells and may have been mediated
      by a subcellular infectious agent which was found to be released from
      nonproducing cells.

PMID- 4316230
TI  - Induction of cellular deoxyribonuleic acid synthesis by simian virus 40.
AB  - The incorporation of (3)H-thymidine ((3)H-dT) into deoxyribonucleic acid (DNA)
      has been studied in uninfected confluent monolayer cultures of monkey kidney and
      mouse kidney cells, simian virus 40 (SV40)-infected cells, and in SV40
      transformed mouse kidney cells. Radioautographic measurements revealed that
      during the period from 28 to 51 hr after productive SV40 infection of monkey
      kidney cultures about 80% of the cells synthesized DNA, compared to about 16% in
      uninfected cultures. At 28 to 43 hr after abortive SV40 infection of mouse kidney
      cultures, 24 to 37% of the cells synthesized DNA, compared to about 6 to 8% in
      uninfected cultures. The infected monkey kidney and mouse kidney cultures,
      respectively, incorporated about 5 to 10 times and 3 to 5 times as much (3)H-dT
      into DNA as did uninfected cultures. Moreover, the net DNA synthesized by SV40
      infected monkey kidney cultures, estimated by colorimetric methods, substantially
      exceeded that of uninfected cultures. Nitrocellulose chromatography and band
      centrifugation experiments were performed to elucidate the kinds of DNA
      synthesized in the cultures. In uninfected monkey kidney cultures and at 2 to 12
      hr after SV40 infection, almost all of the (3)H-dT labeled DNA sedimented more
      rapidly than SV40 DNA, and the radioactive DNA was denatured by heating for 12
      min at 100 C (cellular DNA). Almost all of the labeled DNA obtained from
      abortively infected mouse kidney cultures and from SV40-transformed cells also
      had the properties of cellular DNA. However, approximately one-third to one-half
      of the labeled DNA obtained from monkey kidney cultures 28 to 51 hr after
      infection sedimented more slowly than cellular DNA and was not denatured by the
      heating (SV40 DNA). It is concluded that cellular DNA synthesis was induced
      during either the productive or abortive SV40 infections.

PMID- 4316231
TI  - Comparative study of cultured Burkitt tumor cells by immunofluorescence,
      autoradiography, and electron microscopy.
AB  - Cultured Burkitt cells were examined by immunofluorescence, autoradiography, and
      electron microscopy in an effort to identify the stainable cells with those
      harboring herpes-type virus particles. Immediately after a 2-hr pulse of (3)H
      thymidine, from 30 to 60% of the cells revealed heavy nuclear labeling. In most
      cases the grains were evenly dispersed, but in about 3 to 5% the grains showed a
      focal distribution and occasionally they extended into the cytoplasm. Such
      nuclear foci were rarely seen at 8 hr after the pulse. When the analysis was
      restricted to preselected immunofluorescent cells, up to 80% showed label at 8 hr
      and cytoplasmic grains were prominent. To reduce cellular deoxyribonucleic acid
      (DNA) synthesis, cells were X-irradiated with 3,000 to 6,000 R, and the isotope
      pulse was applied 1, 4, or 7 days later. Whereas the total number of labeled
      cells decreased in roughly twofold steps at the respective intervals (from 40 to
      10%), the incorporation of (3)H-thymidine into fluorescent cells was not affected
      by X irradiation. In each series, about 70% of the fluorescent cells contained
      label when they were examined at 24 and 48 hr after the pulse, whereas at 8 and
      72 hr fewer were positive. At the earlier intervals, unlabeled fluorescent cells
      most likely represented cells which had completed viral DNA synthesis prior to
      the pulse; at the later intervals, unlabeled fluorescent cells were probably
      cells which commenced viral replication after the pulse. These data support the
      conclusion that the immunofluorescent cells are the ones which harbor virus, and
      also confirm the expectation that the virus is a DNA virus from a member of the
      herpes group. This conclusion was firmly established by sectioning and electron
      microscopic examination of individual fluorescent cells, all of which contained
      numerous virus particles, whereas the nonstained cells prepared in a similar
      manner were free of them.

PMID- 4316232
TI  - Enhancement of the replication of human adenoviruses in simian cells by simian
      adenovirus SV15.

PMID- 4316233
TI  - Massive direct conversion of chick embryo cells by strain MC29 avian leukosis
      virus.

PMID- 4316234
TI  - Purification of T antigen from nuclei of simian virus 40-induced hamster tumors.

PMID- 4316235
TI  - Effects of poliovirus and of guanidine on the metabolism of glycogen in HeLa
      cells.

PMID- 4316236
TI  - Characterization of the strain of adenovirus type 7 carrying the defective monkey
      cell-adapting component.
AB  - The strain of adenovirus type 7 carrying the defective monkey cell-adapting
      component (MAC) has been further characterized. MAC is more sensitive to
      inactivation by ultraviolet light than the associated adenovirus, which, in turn,
      is more rapidly inactivated than complete simian virus 40 (SV40). The 37% dose
      was 16 sec for MAC, 60 sec for adenovirus, and 84 sec for SV40. Filtration
      through membranes revealed that both MAC and adenovirus were retained by 100-mmu
      filters. MAC equilibrated in cesium chloride at the same buoyant density as the
      complete adenovirions (1.34 g/ml). Deoxyribonucleic acid extracted from green
      monkey kidney cells infected with MAC-adenovirus 7 did not hybridize in vitro
      with SV40 complementary ribonucleic acid. The two components (MAC and adenovirus)
      of the virus population possess such similar biophysical properties that their
      separation has not yet been achieved. Evidence to date indicates that MAC is
      probably not derived from SV40.

PMID- 4316237
TI  - Factors influencing the enhancement of the infectivity of poliovirus ribonucleic
      acid by diethylaminoethyl-dextran.
AB  - The enhancement by diethylaminoethyl-dextran (DEAE-D) of the infectivity of
      poliovirus ribonucleic acid (RNA) for cell cultures was demonstrated by infective
      center as well as by plaque assays, both in nonprimate (L) and primate cell
      systems (MK, HeLa, LLC-MK(2)). The sensitivity of plaque assays was greatly
      improved by using a tris (hydroxymethyl)aminomethane-buffered synthetic medium
      (basal medium Eagle) and freshly confluent cell monolayers. Enhancement of
      nucleic acid infectivity was directly dependent on the molecular weight of the
      DEAE-D. Two observations bearing on the action of DEAE-D appeared important:
      ribonuclease activity was reduced by DEAE-D, and cells pretreated with DEAE-D
      remained susceptible to infection with RNA in isotonic medium. Appreciable
      susceptibility of the treated cells persisted for at least 2 hr; the susceptible
      state could be reversed at will by an application of heparin. Enhancement of
      nucleic acid infectivity was independent of an effect of DEAE-D on intact virus
      and agar inhibitors.

PMID- 4316238
TI  - Two loci controlling genetic cellular resistance to avian leukosis-sarcoma
      viruses.
AB  - Female chickens known to be heterozygous for resistance to subgroups A and B of
      the avian leukosis-sarcoma viruses were mated to males known to be homozygously
      resistant to both. The progeny were assayed both on the chorioallantoic membrane
      (CAM) and in tissue culture for resistance to representative viruses of the A, B,
      and tentatively defined C subgroups. Segregation ratios of resistance to A and B
      subgroup viruses agreed with the previously suggested hypothesis of single
      autosomal-recessive genes controlling resistance to each subgroup. Mixed
      infection on the CAM and replicate plate infection in tissue culture with
      subgroup A and B viruses showed that resistance to the A and B subgroups was
      inherited independently. Assays with viruses tentatively classified as subgroup C
      indicated that they were largely composed of a mixture of subgroup A and B
      viruses or of particles possessing the host range specificity of both. However,
      virus stocks of the subgroup C category, as well as some stocks classified as
      subgroup B, produced small numbers of pocks or foci on individuals known to be
      resistant to subgroup A and B viruses. It is suggested that these Rous sarcoma
      virus stocks carry between 1 and 10% of a true subgroup C virus.

PMID- 4316239
TI  - Analysis of hamster tumor cell lines isolated from single colonies soon after
      induction by polyoma strains differing in transplant antigen production.
AB  - Tumor cell colonies, arising after the infection of hamster embryo cells with two
      strains of polyoma virus (PV) which differed in their capacity to induce the PV
      specific transplant antigen, were isolated and studied for their transplant and
      tumor or "T" antigen content and growth characteristics in vitro and in vivo.
      Four of four tumor lines induced by the transplant immunogenic 3049 strain
      contained the transplant antigen, while only one of seven lines induced by the
      immunogenically deficient sp-D strain showed direct evidence for this antigen. T
      antigen was not detected by immunofluorescence in three tumor lines induced by
      the 3049 virus which contained the polyoma transplant antigen. No differences in
      growth capacity on plastic, in agar, or in the hamster subcutaneous tissue were
      apparent in spite of significant differences in transplant antigen content among
      the clones.

PMID- 4316240
TI  - Thymidine kinase from normal, simian virus 40-transformed and simian virus 40
      lytically infected cells.
AB  - Simian virus 40 (SV40) infection of human diploid cells failed to cause an
      enhanced production of thymidine kinase during the first 10 days after infection.
      Thymidine kinase activities from extracts of SV40-transformed cultures (human or
      simian) were considerably higher than the activity levels in extracts from the
      normal cells of origin. In addition, whereas the kinase activities obtained for
      human diploid cultures decreased as the cell sheet became confluent, the kinase
      activities for SV40-transformed human cells remained high after confluence was
      reached. Antisera obtained from hamsters bearing SV40 or adeno-7-SV40 hybrid
      virus tumors selectively inhibited enzyme from transformed sources (human or
      simian). Also, the antisera selectively inhibited enzyme extracted from SV40
      lytically infected monkey cells. Sera from normal animals or from hamsters
      bearing polyoma tumors failed to inhibit enzymes from normal, SV40-transformed,
      or SV40-lytically infected cells. The Michaelis constant of partially purified
      enzyme from SV40-transformed cells was two to five times as high as that obtained
      for partially purified enzyme from human diploid cell cultures.

PMID- 4316241
TI  - Virogenic properties of bromodeoxyuridine-sensitive and bromodeoxyuridine
      resistant simian virus 40-transformed mouse kidney cells.
AB  - When simian virus 40 (SV40)-transformed mouse kidney cells (mKS) were grown in
      the presence of susceptible indicator cells, SV40 was readily recovered from: (i)
      15 transformed cell lines, (ii) transformed cells subcultured 45 times over a 7
      month period in medium containing antiviral serum and bromodeoxyuridine (dBU),
      (iii) 45 of 46 clonal lines isolated in the presence of antiviral serum, (iv) 19
      of 19 secondary clones isolated from two clonal lines, and (v) dBU-resistant
      transformed cell lines. dBU-resistant SV40-transformed mouse kidney cell lines
      were selected and shown to contain the T antigen and to have normal levels of
      thymidylate kinase and deoxyribonucleic acid (DNA) polymerase, but to be
      deficient in thymidine (dT) kinase. Radioautographic and biochemical experiments
      demonstrated that very little (3)H-dT was incorporated into DNA of dBU-resistant
      cells during a 6-hr labeling period. After infection of dT kinase-deficient mKS
      cells with vaccinia virus, high levels of dT kinase were induced. The properties
      of SV40 recovered from dBU-sensitive and dBU-resistant cells were studied. SV40
      recovered from transformed cells was shown to express in CV-1 cells at least six
      functions characteristic of parental virus: synthesis of capsid antigen,
      synthesis of T antigen, synthesis of viral DNA, induction of dT kinase, induction
      of DNA polymerase, and induction of host cell DNA synthesis. In addition, SV40
      recovered from the transformed cells induced T antigen, dT kinase,
      deoxycytidylate deaminase, thymidylate kinase, and DNA polymerase in abortively
      infected mouse kidney cultures, and the virus was also capable of transforming
      primary cultures of mouse kidney cells.

PMID- 4316242
TI  - Effect of polycations on growth and dissemination of the encephalomyocarditis
      virus in mice.
AB  - Pathogenicity of the encephalomyocarditis (EMC) virus for adult mice was
      increased when polycations of diverse type were mixed with virus and inoculated
      by the subcutaneous or intraperitoneal routes. Diethylaminoethyl (DEAE) dextran,
      hexadimethrine (polybrene), polymyxin B, polylysine, and calf thymus histone in
      various concentrations stimulated multiplication of virus in tissues at the
      injection site and enhanced entry of virus into the blood. The nonpathogenic r(+)
      variant of EMC which grows locally in tissues but fails to disseminate after
      subcutaneous and intraperitoneal inoculation was used in most experiments. This
      virus caused viremia and fatal central nervous system disease only when the
      polycations were included in the inoculum. DEAE dextran and polybrene stimulated
      the release of interferon in infected tissues but had no effect in the absence of
      virus multiplication. Histological studies of tissues from the injection site
      showed that polycations provoke a mononuclear cell reaction and alter the
      integrity of connective tissue. However, the mechanism by which the substances
      enhance virus growth and dissemination was not defined.

PMID- 4316243
TI  - Transformation of simian virus 40-resistant hamster cells with an adenovirus 7
      simian virus 40 hybrid.
AB  - When the hamster cell lines BHK21 and Nil-2 were infected at a multiplicity of
      100 with the adenovirus 7-simian virus 40 (SV40) hybrid (strain LLE46), SV40 T
      antigen was induced in 0.1 to 6% of the cells during the first 96 hr
      postinfection, morphological changes occurred 3 to 7 weeks later, and eventually
      all the cells contained SV40 T antigen, but no adeno 7 T antigen. Results were
      similar when primary and secondary monolayer cultures of hamster embryo (HE)
      cells were infected with the adeno 7-SV40 hybrid, and when primary HE cells were
      infected with SV40. However, infection of BHK21, Nil-2, and secondary HE cells
      with the same multiplicity of SV40 did not induce SV40 T antigen or morphological
      transformation. This suggests that the target cells required for infection with
      SV40 virions, but not those required for infection with the hybrid, are lost or
      altered in secondary HE cultures and in the two cell lines. In most of the virus
      host cell systems in which SV40 T antigen and transformation were induced, there
      was a decrease in the number of T antigen-positive cells after the initial
      infection. This was followed by a lag period of up to 2 months before the onset
      of a progressive increase in the number of positive cells. The beginning of the
      rise in T antigen production coincided with the first morphological changes.

PMID- 4316244
TI  - Replication of the reticuloendotheliosis virus (strain T) in chicken embryo cell
      culture.
AB  - Investigations were conducted on the in vitro replication of the
      reticuloendotheliosis (RE) virus (strain T) in specific-pathogen-free chicken
      embryo fibroblast (CEF) cultures. Active virus production was detected in the
      tissue culture fluid 24 hr after infection. When injected into chickens, samples
      taken 42 hr after infection of the cell cultures killed approximately 50% of the
      birds at a 1:100 dilution. The RE virus titer remained at this level for 5 days
      before declining. Cell-free virus preparations from tissue cultures rarely
      resulted in 100% mortality of the assay birds. The level of cell-associated virus
      was very low. Evidence that the reticuloendotheliosis was not induced by a
      mycoplasma was indicated by failure to isolate an organism on PPLO Agar (Difco)
      and failure of kanamycin or amphotericin B to inhibit multiplication of RE virus
      in vitro. RE virus appeared to be unrelated to members of the avian leukosis and
      sarcoma complex. It did not induce resistance in CEF cultures to sarcoma viruses
      of the A or B subgroup of this complex. Similarly, preinfection of cell cultures
      with leukosis viruses of the A or B subgroup did not inhibit or reduce the
      replication of RE virus.

PMID- 4316245
TI  - Growth curve and distribution of Rous sarcoma virus (Bryan) in Japanese quail.
AB  - On primary infection with the Bryan strain of Rous sarcoma virus (RSV), the
      growth curve of the virus in the brain of Japanese quail was similar to that
      observed in chicks and turkey poults. Infectious virus disappeared from the brain
      after inoculation. After an eclipse period during which no virus was detectable,
      infectious virus began to appear at 2 days and reached maximal titers in the
      brain samples at 7 days after inoculation. When Japanese quail were infected
      intracerebrally with RSV, relatively high titers of virus were recovered from
      brain tissue but not from liver, lung, kidney, or blood of moribund birds. Only
      tumors produced in the wing web of quail infected subcutaneously yielded high
      titers of virus. Other tissues yielded no virus, even though wing web tumors
      appeared as early as in chicks similarly infected. RSV could be propagated in the
      wing web of quail for at least 14 passages without any loss of infectivity. On
      the other hand, serial passage in quail brain resulted in a progressive loss of
      infectivity until virus was completely lost.

PMID- 4316246
TI  - Effect of actinomycin D on virus-induced ribonucleic acid polymerase formation in
      foot-and-mouth disease virus-infected baby hamster kidney cells.
AB  - Actinomycin D, at a concentration that inhibits cellular ribonucleic acid (RNA)
      synthesis, inhibited the production of foot-and-mouth disease virus-induced RNA
      polymerase in baby hamster kidney cells. Inhibition was proportional to exposure
      time and reached 85% when actinomycin D was added 90 min before infection.
      Polymerase production was inhibited to the same extent in growth and minimal
      media, and the kinetics of its appearance were slightly different than in
      untreated cells. Enzyme preparations from actinomycin-treated cells having one
      third to one-tenth the activity of untreated samples gave products with RNA
      profiles similar to those of controls. The 37S viral peak, 20S ribonuclease
      resistant peak, and 26 to 28S peaks were present in all cases. Actinomycin D did
      not consistently inhibit virus production in either medium. Insulin did not
      prevent the actinomycin induced inhibition of polymerase and virus production
      from occurring.

PMID- 4316247
TI  - Studies on circular deoxyribonucleic acid. I. Isolation of bovine papilloma virus
      and characterization of its deoxyribonucleic acid.
AB  - A simple method is described for the isolation of bovine papilloma virus and its
      deoxyribonucleic acid (DNA). As found with other representatives of this virus
      group, this DNA preparation contains two components, I and II, as shown by
      sedimentation and electron microscopic studies. Component I is a fast
      sedimenting, twisted, circular DNA molecule and represents usually 70 to 90% of
      the DNA in the mixture. The direction of the twist in the superstructure is right
      handed. Component II originates from I by one or more single-strand breaks and is
      the "relaxed" circular from of the viral DNA.

PMID- 4316248
TI  - Specific role of each human leukocyte type in viral infections. I. Monocyte as
      host cell for vesicular stomatitis virus replication in vitro.
AB  - Each major leukocyte type of the peripheral blood of healthy donors was studied
      in vitro for its ability to support vesicular stomatitis virus (VSV) replication.
      Purified cultures of each white blood cell type were prepared by the selective
      adsorption and elution of cells from silicone-treated glass beads. It was found
      that monocytes and macrophages (derived from the rapid transformation of
      monocytes in vitro) were the principal host cells for VSV replication. Interferon
      added to mixed leukocyte cultures, prior to virus inoculation, reduced virus
      yields and prevented destruction of macrophages. Cultures of small lymphocytes,
      containing no detectable monocytes or macrophages, produced amounts of virus
      equivalent to 1% of that produced in leukocyte cultures which contained 7%
      monocytes. Small lymphocytes did not undergo demonstrable cytopathic alterations
      in virus-infected cultures. VSV neither replicated nor produced cytopathic
      effects in polymorphonuclear leukocytes.

PMID- 4316249
TI  - Transient inhibition of avian myeloblastosis virus reproduction by amethopterin
      and fluorodeoxyuridine.
AB  - Avian myeloblastosis virus cannot initiate its reproduction in the presence of
      amethopterin or fluorodeoxyuridine. This inhibition is reversed by thymidine.
      Addition of either inhibitor after virus production has started does not inhibit
      further virus synthesis. In presence of either inhibitor, deoxyribonucleic acid
      synthesis is inhibited by over 90%, but ribonucleic acid synthesis is not
      affected. Cells resume their normal growth rate 24 hr after removal of either
      inhibitor.

PMID- 4316250
TI  - Interferon production in mice by cell wall mutants of Salmonella typhimurium.
AB  - The interferon response elicited by Salmonella typhimurium mutants in mice is not
      dependent on the presence of a complete cell wall lipopolysaccharide. In fact, a
      mutant (G30/C21) which has lost all the polysaccharide side chains and sugars of
      the O antigen and contains only 2-keto-3-deoxyoctonate and lipid is
      indistinguishable in its interferon-stimulating ability from the wild type which
      possesses a complete O antigen with polysaccharide side chains.

PMID- 4316252
TI  - [Influence of the laboratory adaptation of sleep on the skin potential
      responses].

PMID- 4316253
TI  - [Glandular neoplasms of the ear].

PMID- 4316251
TI  - In vitro and in vivo observations on a murine C-type virus.
AB  - From 40 discrete mouse tissue culture cell lines examined by electron microscopy
      or complement fixation, or both, for the presence of detectable virus, one (NCTC
      4705), initiated and maintained on chemically defined medium, was chosen for a
      more extensive study. Virus-like particles (100 to 110 mmu), morphologically
      similar to previously reported immature and mature C-type leukemia virus
      particles, were found budding from the plasma membrane and free in the
      intracellular spaces of cells in tissue culture and in fibrosarcomas resulting
      from intramuscular implants of these tissue cultures. Complement-fixation tests
      for group reactive murine leukemia antigens were positive, with titers
      consistently higher to a broadly reactive anti-serum than to anti-Friend, anti
      Moloney, or anti-Rauscher sera. The 4705 virus was neutralized by Gross
      antiserum, but not by the F-M-R antisera. When injected into DD, BALB/c, or
      C3H/He newborn mice, the virus thus far has manifested no leukemogenicity, though
      virus from tumor extracts and tissue culture medium has been shown to be capable
      of infecting C3H and Swiss mouse embryo tissue cultures and successfully
      replicating in them. The role of the virus in accelerating or inducing neoplastic
      transformation in NCTC 4705 is still not known. When it was introduced into NCTC
      [ill], a non-neoplastic cell line in other respects similar to NCTC 4705, 4823
      manifested no signs of neoplastic transformation after harboring the virus more
      than 300 days in vitro.

PMID- 4316254
TI  - The value of electromyographic changes in the early diagnosis of carbon
      disulphide peripheral neuropathy.

PMID- 4316255
TI  - [On the possibility of the appearance of silicosis in workers in the production
      of ferrosilicon].

PMID- 4316256
TI  - [On some cases of acute respiratory insufficiency caused by obstruction of the
      respiratory passages].

PMID- 4316257
TI  - Peripheral neuropathy in uremia. Pathological studies on peripheral nerves from 6
      patients.

PMID- 4316258
TI  - Effect of imidazole and its derivatives on norepinephrine-, ACTH-, theophylline-
      and dibutyryl cyclic AMP-induced lipolysis in isolated rat fat cells.

PMID- 4316259
TI  - [Carbohydrate metabolism in patients with hypophyseal and extrahypophyseal
      tumors].

PMID- 4316260
TI  - Antagonistic effect of foreign compounds on microsomal enzymes of the liver of
      the rat.

PMID- 4316261
TI  - Maculotoxin, a potent toxin secreted by Octopus maculosus Hoyle.

PMID- 4316262
TI  - Results of 22 cases of breast sarcoma over five years after surgery.

PMID- 4316264
TI  - [Possibilities for quantitative determination of nitrifying bacteria].

PMID- 4316265
TI  - [Mycoplasma infection and histopathology of experimental enzootic pneumonia in
      pigs].

PMID- 4316263
TI  - Strongly acid intestinal content and lowered protein, carotene and vitamin A
      blood levels in Eimeria acervulina infected chickens.

PMID- 4316266
TI  - [Respiratory tract diseases in calf and cattle herds].

PMID- 4316267
TI  - [Stability of aqueous solutions of viomycin sulfate].

PMID- 4316268
TI  - Current concepts of the regulation of urinary sodium excretion--a review.

PMID- 4316269
TI  - [Utilization of plastic ribbons for the collection of eggs and larval and nymphal
      stages of simulids (Diptera Paranematocera) and for their biological study].

PMID- 4316270
TI  - Metabolism of tryptophan by Pseudomonas aureofaciens. 3. Production of
      substituted pyrrolnitrins from tryptophan analogues.
AB  - Exogenous tryptophan is metabolized by Pseudomonas aureofaciens to yield
      pyrrolnitrin [3-chloro-4-(2'-nitro-3'-chlorophenyl)-pyrrole], an antifungal
      agent. The ability of this culture to metabolize tryptophan analogues in a
      similar manner was investigated by addition of the appropriate compound to the
      fermentation. Tryptophan precursors and metabolites or nonphenyl-substituted
      tryptophans had little effect on pyrrolnitrin biosynthesis, but simple
      derivatives of indole inhibited the production of pyrrolnitrin. Tryptophans
      substituted at the 4 position decreased pyrrolnitrin production and were
      converted into the corresponding substituted indoles. Tryptophans substituted at
      the 5, 6, and 7 position with fluorine or at the 5 and 7 position with methyl
      yielded new pyrrolnitrin derivatives. Substitution of larger groups (such as
      chloro, bromo, trifluoromethyl, and methoxy) at these positions led to the
      formation of the intermediate, amino pyrrolnitrin [3-chloro-4-(2'-amino-3'
      chlorophenyl)-pyrrole], with the appropriate new substituent. The trifluoromethyl
      group at the 6 position of tryptophan prevented chlorination at the 3 position of
      pyrrolnitrin.

PMID- 4316271
TI  - Bacteriological examination of commercial precooked Eastern-type turkey rolls.
AB  - Studies were conducted to ascertain the bacteriological condition of commercially
      cooked Eastern-type (foil-wrapped-oven roasted) turkey rolls during processing
      and storage. After 2 weeks at 5 C, numbers of aerobes on the surface of rolls, in
      slices, and in whole rolls reached levels of from 1 to 10 million per cm(2) or
      per g. In stored whole rolls, coliform and enterococcus counts ranged,
      respectively, from about 10,000 to more than 1 million per g and from < 100 to
      more than 1 million per g. Postcooking processing operations in two plants did
      not significantly affect the total count of turkey rolls. Eight of 28 rolls
      obtained after handling and packaging contained coagulase-positive staphylococci.

PMID- 4316272
TI  - Viremia and virus measurements of rabbit pox in CV-1 cells.
AB  - Rabbit pox virus (RPV) produced cytopathic effect (CPE) in five types of cells
      grown in tissue cultures. The CPE on CV-1 cells was characterized by cell fusion
      and lysis. The CV-1 line is a useful and sensitive cell culture for measuring
      concentrations of RPV in blood and tissues of infected rabbits. Viremia was
      detected between the 2nd and 4th days after parenteral infection. By the 6th and
      7th days, the concentration of RPV in various tissues ranged from 10(5-3) to 10(8
      5) TCID(50)/g. Cross-reactivity was demonstrated by the fluorescent-antibody
      technique between rabbit pox, vaccinia, and monkey pox viruses.

PMID- 4316274
TI  - Enhancement by poly-D-lysine of poly I: C-induced interferon production in mice.
AB  - Poly-d-lysine of high molecular weight enhances interferon induction in mice by
      the double-stranded complex of polyinosinic and polycytidylic acids and is
      superior to diethylaminoethyl-dextran in this respect.

PMID- 4316275
TI  - Rapidly progressing adenoid cystic carcinoma.

PMID- 4316273
TI  - Ultraviolet devitalization of eight selected enteric viruses in estuarine water.
AB  - The effect of ultraviolet (UV) radiation on the devitalization of eight selected
      enteric viruses suspended in estuarine water was determined. The surviving
      fractions of each virus were calculated and then plotted against the UV exposure
      time for purposes of comparison. Analytical assessment of the survival data for
      each virus consisted of least squares regression analysis for determination of
      intercepts and slope functions. All data were examined for statistical
      significance. When the slope function of each virus was compared against the
      slope function of poliovirus type 1, the analytical findings indicated that
      poliovirus types 2 and 3, echovirus types 1 and 11, and coxsackievirus A-9
      exhibited similar devitalization characteristics in that no statistically
      significant difference was found (P > 0.05). Conversely, the devitalization
      characteristics of coxsackievirus B-1 and reovirus type 1 were dissimilar from
      those of poliovirus type 1 in that a statistically significant difference was
      found between the slope functions (P < 0.05). This observed difference in
      devitalization of coxsackievirus B-1 and reovirus type 1 was attributed primarily
      to the frequency distribution of single and aggregate virions, the geometric
      configuration, the size of the aggregates, and the severity of aggregation. The
      devitalization curve of coxsackievirus B-1 was characteristic of a retardant die
      away curve. The devitalization curve of reovirus type 1 was characteristic of a
      multihittype curve. The calculated devitalization half-life values for poliovirus
      types 1, 2, and 3; echovirus types 1 and 11; coxsackievirus types A-9 and B-1;
      and reovirus type 1 were 2.8, 3.1, 2.7, 2.8, 3.2, 3.1, 4.0, 4.0 sec,
      respectively. These basic data should facilitate an operative extrapolation of
      the findings to the applied situation. It was concluded that UV can be highly
      effective and provide a reliable safety factor in treating estuarine water.

PMID- 4316276
TI  - [Effect of some factors on the metabolism of calcium and strontium].

PMID- 4316277
TI  - [Current clinical aspects of viral encephalitis].

PMID- 4316278
TI  - Schwann cell lysosomes in hypertrophic neuropathy and in normal human nerves.

PMID- 4316279
TI  - Fatal hepatitis in siblings: isolation of coxsackievirus B5 and herpes simplex
      virus.

PMID- 4316280
TI  - [A rare case of mixed tumor in the skin of the nose].

PMID- 4316281
TI  - The uptake of 45Ca by individual phospholipids isolated from guinea pig heart
      mitochondria and the effect of various drugs.

PMID- 4316282
TI  - Uptake and retention of 3H-noradrenaline in adrenergic nerve terminals after
      reserpine and axotomy.

PMID- 4316283
TI  - Effects of angiotensin, oxytocin and vasopressin on placental circulation. An
      angiographic study in rabbits.

PMID- 4316284
TI  - Symposium on Immunity to Selected Canine Infectious Diseases. Report of the
      panel.

PMID- 4316286
TI  - A comparison of the pathogenesis and antigenicity of infectious canine hepatitis
      virus and the A26-61 virus strain (Toronto).

PMID- 4316285
TI  - Comments on viruses recovered from dogs.

PMID- 4316287
TI  - Comments on infectious canine hepatitis and Toronto A26-61 virus.

PMID- 4316288
TI  - Chronic hepatitis in the dog: the role of immune factors.

PMID- 4316289
TI  - Clinical observations of canine herpesvirus.

PMID- 4316290
TI  - Herpesvirus canis: aspects of pathogenesis and immune response.

PMID- 4316291
TI  - Comments on canine herpesvirus: pathogenesis and immune response.

PMID- 4316292
TI  - The epizootiology of canine parainfluenza.

PMID- 4316293
TI  - Comments on epizootiology of parainfluenza SV-5 in dogs.

PMID- 4316294
TI  - SV-5-like parainfluenza virus in dogs.

PMID- 4316295
TI  - Summary of the Symposium on Immunity to Selected Canine Infectious Diseases.

PMID- 4316296
TI  - Enzyme localizations with Gomori type lead phosphate procedures: real or
      artifact.

PMID- 4316297
TI  - The intracellular release of lysosomal contents in macrophages that have ingested
      silica.

PMID- 4316298
TI  - The effect of denervation on incorporation of 32P and (3H)glycerol by the muscle
      membrane.

PMID- 4316299
TI  - Animal viruses: cells modified.

PMID- 4316300
TI  - RNA-dependent DNA polymerase in virions of RNA tumour viruses.

PMID- 4316302
TI  - Recognition sites around the catalytic centre of DNA-dependent RNA polymerase.

PMID- 4316301
TI  - RNA-dependent DNA polymerase in virions of Rous sarcoma virus.

PMID- 4316303
TI  - New mechanism for the control of cellular reactions: the biochemical flip-flop.

PMID- 4316305
TI  - Evidence for peripheral neurotoxic effect of trichloroethylene.

PMID- 4316304
TI  - Electrodiagnostic study of trigeminal nerve. Orbicularis oculi reflex and
      masseter reflex in trigeminal neuralgia, paratrigeminal syndrome, and other
      lesions of the trigeminal nerve.

PMID- 4316306
TI  - Is there a biochemical lesion in the disease of alcoholism?

PMID- 4316307
TI  - [Experience with the patient-club in the system of a flexible rehabilitation
      program in psychiatry].

PMID- 4316309
TI  - [Distribution of excitation transmission in vegetative ganglion under the effect
      of ionizing radiation and its role in the internal organ regulation].

PMID- 4316308
TI  - Delirium acutum, a potentially fatal condition in the psychiatric hospital.

PMID- 4316310
TI  - [Cylindroma of the oral cavity].

PMID- 4316311
TI  - Replication of defective and competent forms of murine sarcoma virus in mouse
      cell cultures.

PMID- 4316312
TI  - The interaction of polyoma virus with mouse-hamster somatic hybrid cells.

PMID- 4316313
TI  - Double-stranded DNA from cauliflower mosaic virus.

PMID- 4316314
TI  - Density gradient centrifugation of a herpesvirus (IBRV) in colloidal silica.

PMID- 4316315
TI  - Reaction of the human anti-gelatine factor with gelatine from different species
      and with collagen peptides.

PMID- 4316316
TI  - [Electromyographic diagnosis of mechanical ulnar injuries at the elbow joint].

PMID- 4316317
TI  - [Origin of sarcoidosis granuloma cells].

PMID- 4316318
TI  - [Activity of certain blood enzymes in healthy children and children with chronic
      nutritional disorders].

PMID- 4316319
TI  - [Studies on the fibrous composite alloys for medical and dental use].

PMID- 4316320
TI  - [Clinical study of relapses and metastases of salivary gland cylindromas].

PMID- 4316321
TI  - [Surgical treatment of cerebral hemispheric tumours of the macroglial series].

PMID- 4316322
TI  - [Various methodologic features of culturing macroglial tumours].

PMID- 4316323
TI  - Effect of gamma-irradiation on spores of some species of the Clostridium genus.

PMID- 4316324
TI  - [On the so-called thalamic dementia. Apropos of a case of circumscribed neoplasm
      of the medial nuclei of the thalamus].

PMID- 4316326
TI  - Soft tissue tumors of the penis. A clinicopathologic study of 46 cases.

PMID- 4316325
TI  - Carbenicillin treatment of Pseudomonas pulmonary infection. Use in children with
      cystic fibrosis.

PMID- 4316327
TI  - Carcinoma of the trachea. Clinicopathologic study of 41 cases.

PMID- 4316328
TI  - Morphology and metabolism of intact muscle cells isolated from adult rat heart.

PMID- 4316329
TI  - [A test for assessing the responsiveness of plasma renin activity].

PMID- 4316330
TI  - [Biologically effective vitamin D3 metabolites].

PMID- 4316331
TI  - Regulation of nuclear DNA synthesis in rat liver.

PMID- 4316333
TI  - [Hormonal control of water turnover and balance in the intact and
      hypophysectomized fresh water teleost Carassius auratus].

PMID- 4316332
TI  - [On the use of epsilon-aminocaproic acid for prevention of complications caused
      by iodized contrast media].

PMID- 4316334
TI  - [A rare tumor of the prostate. A case of muco-secreting cancer].

PMID- 4316335
TI  - Cholera-like syndrome and pancreatic islet cell tumors.

PMID- 4316336
TI  - Extreme antidiuresis in response to chlorpropamide administered intravenously
      during angiotensin infusion in diabetes insipidus.

PMID- 4316337
TI  - [The use of P32 in the diagnosis of Paget's breast cancer].

PMID- 4316338
TI  - [The influence of vibration on the functioning of the cortex of the adrenal
      gland].

PMID- 4316339
TI  - [Tumors arising from the parasympathetic aortic bodies (Chemodectoma Glomeris
      Aortici)].

PMID- 4316340
TI  - The effect of external potassium ion concentration on autonomic neuro-muscular
      transmission.

PMID- 4316342
TI  - The pharmacological basis for the treatment of myasthenia gravis.

PMID- 4316341
TI  - Role of angiotensin in the salt-hypertension of rats.

PMID- 4316343
TI  - Angiography of hepatic neoplasms.

PMID- 4316344
TI  - [Clinical roentgenologic experiences with a new contrast medium for investigation
      of the urinary tract].

PMID- 4316345
TI  - DNA's from human hepatoma and gastric cancer mitochondria.

PMID- 4316346
TI  - Vaccination with complete adjuvant-added inactivated virus vaccine of Japanese
      encephalitis to swine, rabbits and chicks for preventing viremia (epidemiological
      study on Japanese encephalitis 25).

PMID- 4316347
TI  - Posttransfusion mononucleosis with heterophil antibodies. Simultaneous infection
      with cytomegalovirus and EB virus.

PMID- 4316349
TI  - Guide for respirable mass sampling.

PMID- 4316348
TI  - The pulmonary response to fibrous dusts of diverse compositions.

PMID- 4316350
TI  - Toxoplasmosis: recent developments.

PMID- 4316351
TI  - [Brown fat].

PMID- 4316352
TI  - Spin-labeling studies of aminoacyl transfer ribonucleic acid.

PMID- 4316353
TI  - Studies on the purification of Entamoeba histolytica antigens by gel filtration.
      I. Some physicochemical properties of the isolated fractions.

PMID- 4316354
TI  - Studies on the purification of Entamoeba histolytica antigens by gel filtration.
      II. The antigenic properties of the isolated fractions.

PMID- 4316355
TI  - Release of a prostaglandin-like substance into renal venous blood in response to
      angiotensin II.

PMID- 4316356
TI  - Catecholamines-cyclic amp-angiotensin receptors. Plasma catecholamine
      concentrations in patients with hypertension.

PMID- 4316357
TI  - The relationship between plasma renin and aldosterone in normal man.

PMID- 4316358
TI  - The collagenolytic enzyme of the regenerating limb of the Newt triturus
      viridescens.

PMID- 4316359
TI  - Testes and Seminal vesicles of normal rat and mouse: a comparative biochemical
      study.

PMID- 4316360
TI  - Electron-spin-resonance spectroscopy of radiation-induced free radicals in
      irradiated single crystals of thymine monohydrate.

PMID- 4316361
TI  - Characterization of the lipids of Butyrivibrio fibrisolvens.
AB  - Butyrivibrio fibrisolvens strain D-1 was grown on a lipid-free chemically defined
      medium. The lipids were extracted with chloroform-methanol and separated into
      nonpolar and polar fractions by silicic acid column chromatography. Further
      separations were made by preparative thin-layer chromatography. The lipid
      fractions were identified by specific staining reactions and R(F) values, by
      phosphorus and nitrogen determinations, by chromatography of hydrolysis products,
      and by the use of infrared spectroscopy. The major nonpolar lipid was free fatty
      acid. Four major polar lipids were identified: phosphatidylethanolamine,
      phosphatidyl glycerol, lipoaminoacid, and glycolipid. The lipoaminoacid contained
      alanine, leucine, and isoleucine. The glycolipid contained galactose. The major
      fatty acids identified were C16:0 and C18:1. The significance of the presence of
      lipoaminoacid is discussed.

PMID- 4316362
TI  - Cardiolipin-specific phospholipase D activity in Haemophilus parainfluenzae.
AB  - A highly active phospholipase D that is specific for cardiolipin was detected in
      the gram-negative bacterium Haemophilus parainfluenzae. Previously reported
      phospholipase D preparations have come exclusively from higher plants. The
      bacterial enzyme hydrolyzed cardiolipin to phosphatidyl glycerol and phosphatidic
      acid. During the incubation, phosphatidic acid disappeared. Phosphatidyl
      ethanolamine, methylated phosphatidyl ethanolamines, phosphatidyl choline, and
      phosphatidyl glycerol were not hydrolyzed when cardiolipin was rapidly
      hydrolyzed.

PMID- 4316363
TI  - Electron transport in halophilic bacteria: involvement of a menaquinone in the
      reduced nicotinamide adenine dinucleotide oxidative pathway.
AB  - The reduced nicotinamide adenine dinucleotide oxidative pathway of a halophilic
      bacterium was found to contain a light-sensitive (360 nm) compound, menaquinone
      8, which serves as a cofactor in the nicotinamide adenine dinucleotide(+)-linked
      pathway.

PMID- 4316364
TI  - Cholesterol inhibition of isopentenyl pyrophosphate delta3, delta2-isomerase in
      Mycoplasma laidlawii.
AB  - Cholesterol inhibits isopentenyl Delta(3),Delta(2)-isomerase of Mycoplasma
      laidlawii in an apparently competitive fashion. The conversion of mevalonic acid
      to isopentenyl pyrophosphate is slightly stimulated. Organisms grown in the
      presence of mevalonic-2-(14)C acid contain small amounts of radio-label in
      nucleic acid and protein fractions. Most of the label is found in the lipids and
      is reduced dramatically in organisms grown with cholesterol. No significant
      accumulation of phosphorylated intermediates of polyterpene biosynthesis was
      observed in cells or culture supernatant fluid. All of the radioactivity
      appearing in the nucleic acid fraction occurs in the minor nucleoside,
      isopentenyl adenosine, of the transfer ribonucleic acid. The necessity for
      synthesis by the organisms of this minor nucleoside from mevalonic acid may
      explain the site of enzyme inhibition by cholesterol of polyterpene biosynthesis.

PMID- 4316365
TI  - Immunological studies on guinea pig serum and liver L-asparaginases. Purification
      of L-asparaginases by antibody precipitation.

PMID- 4316366
TI  - Aldehyde dehydrogenase and ethanol preference in mice.

PMID- 4316368
TI  - Citrate synthase. A regulatory enzyme from Rhodopseudomonas capsulata.

PMID- 4316367
TI  - Further studies of stimulation of anterior pituitary cyclic adenosine 3',5'
      monophosphate formation by hypothalamic extract and prostaglandins.

PMID- 4316369
TI  - Enzymatic characterization of the N-acetylation of 3-phosphoglyceraldehyde
      dehydrogenase by acetyl phosphate.

PMID- 4316370
TI  - Purification and properties of a pink copper protein from human erythrocytes.

PMID- 4316371
TI  - Studies of the binding of phosphoribosyl pyrophosphate to adenine
      phosphoribosyltransferase.

PMID- 4316372
TI  - Nephrotic syndrome caused by a seed disinfectant.

PMID- 4316373
TI  - [Alcoholism-an urgent task for social psychiatry].

PMID- 4316374
TI  - An attempt of hybridization of Rous sarcoma virus and parotitis virus.

PMID- 4316375
TI  - Epithelial hepatoblastoma associated with congenital hemihypertrophy and
      cystathioninuria: presentation of a case.

PMID- 4316376
TI  - The development of glyoxysomes in peanut cotyledons and maize scutella.
AB  - The development of glyoxysomes during germination has been studied in isolated
      peanut (Arachis hypogaea L.) cotyledons and in maize (Zea mays L.) scutella. In
      peanut cotyledons isocitratase, malate synthetase, and protein associated with
      the glyoxysomal fraction increase simultaneously from the 3rd to the 8th day of
      incubation. In scutella of germinating maize seeds the specific activities of
      isocitratase, malate synthetase, and catalase associated with the glyoxysomes
      rise until the 4th day of germination and then decline while the total amount of
      protein present in the fraction stays constant during the first 5 days. If the
      peanut cotyledons are cultured in 2% glucose, the development of isocitratase and
      malate synthetase is severely inhibited, but the level of the glyoxysomal protein
      is not measurably affected.

PMID- 4316377
TI  - Characterization of rapidly labeled ribonucleic acid from dwarf peas.
AB  - The ribonucleic acid synthesized by excised shoots of dwarf pea (Pisum sativum L.
      cv. Progress No. 9) during short labeling periods has been characterized. Thirty
      percent of the total (32)P(i) incorporated in 1 hour is found in the ribosomal
      fraction. This labeled RNA was polydisperse (6-18 Svedberg units) and after
      chromatography on a methylated albumin-kieselguhr column about 80% of the
      radioactivity appeared in two peaks. One of these appeared on the shoulder of
      heavy ribosomal RNA ("mRNA") while the other was tenaciously bound to the column
      (TB-RNA). In the presence of high NaCl concentration, about half of the
      polydisperse RNA interacted with ribosomal RNA and eluted as "mRNA" while the
      remainder eluted as TB-RNA. This interaction in the presence of salt seems to
      result in the alteration of secondary structure because the "mRNA" fraction had a
      high sedimentation coefficient (45-50 Svedberg units). The polydisperse RNA
      approaches DNA in low cytidylate and guanylate content. After short periods of
      labeling TB-RNA showed higher adenylate content than "mRNA." The radioactivity
      from the "mRNA" peak can be chased, and these counts may represent a class of
      shortlived messenger RNA molecules with an average half-life of 10 to 15 minutes.
      The other component, TB-RNA, could not be chased and accumulated radioactivity
      during the chase period.

PMID- 4316378
TI  - Hand tumors in children.

PMID- 4316379
TI  - Infectious SV40 and SV40 DNA: rapid fluorescent focus assay.

PMID- 4316380
TI  - The influence of norethynodrel on the hypophysis.

PMID- 4316381
TI  - Study of the potential carcinogenicity of DDT in the Syrian golden hamster.

PMID- 4316382
TI  - Contrasting degradation rates of synthetic angiotensin amide and natural
      angiotensin in human plasma.

PMID- 4316384
TI  - Riboflavin protection against azo dye hepatoma induction in the rat.

PMID- 4316383
TI  - SV40 transformation of human amnion cells under different culture conditions.

PMID- 4316385
TI  - Effect of desmethylimipramino on hormone-, theophylline-, and dibutyryl cyclic
      AMP-induced lipolysis in isolated rat fat cells.

PMID- 4316386
TI  - Mycoplasma effects on SV40 transformation of human amnion cells.

PMID- 4316387
TI  - Demonstration of the chemotactic properties of collagen.

PMID- 4316388
TI  - Presence of 2 different viral agents in brain cells of patients with subacute
      sclerosing panencephalitis.

PMID- 4316389
TI  - Converting enzyme in rat serum.

PMID- 4316390
TI  - New tuberculins.

PMID- 4316391
TI  - Age-related cellular resistance of the chicken embryo to viral infections. 3.
      Escherichia coli resistance-inducing protein.

PMID- 4316392
TI  - Effect of foot-and-mouth disease virus on protein synthesis and ribonucleic acid
      polymerase activity at various temperatures.

PMID- 4316393
TI  - The quantification of renin liberated in vitro from rat kidney slices.

PMID- 4316394
TI  - [Studies of the effect of prolonged steroid administration on serum protein
      pattern in cases of pemphigus and pemphigoid].

PMID- 4316395
TI  - [X-ray findings of so-called alveolar cell carcinoma of the lung].

PMID- 4316396
TI  - [Deficiencies of a single anterior pituitary hormone].

PMID- 4316397
TI  - Pathophysiology of disseminated intravascular coagulation.

PMID- 4316398
TI  - Eosinophil mobilization during disseminated intravascular coagulation.

PMID- 4316399
TI  - [The behavior of adenovirus type 12 in the bodies of monkeys].

PMID- 4316400
TI  - [Induction of the "tumor" (T) antigen of SV40 virus in various tissue cultures].

PMID- 4316402
TI  - [Cytomegaly in the newborn-etiopathogenesis, clinical aspects and therapy].

PMID- 4316401
TI  - [Reproduction of experimental hepatitis in puppies].

PMID- 4316403
TI  - [A case of congenital generalized cytomegaly, simulating toxoplasmosis].

PMID- 4316404
TI  - Concurrence of endometrial stromal malignancy with ovarian theca cell tumor.

PMID- 4316405
TI  - The effect of methotrexate and dactinomycin on transplantable malignant and
      benign trophoblastic growths.

PMID- 4316406
TI  - Effects of perfusion of chorionic and human postmenopausal gonadotropins on the
      secretion of cortisol and 17-ketosteroids in the dog.

PMID- 4316407
TI  - Benign ovarian stromal tumors associated with free peritoneal fluid.

PMID- 4316408
TI  - [The complex action of angiotensin].

PMID- 4316409
TI  - Corneal infiltrates in epidemic keratoconjunctivitis. Response to double-blind
      corticosteroid therapy.

PMID- 4316410
TI  - Experimental herpes simplex keratitis. Early alterations of corneal epithelium
      and stroma.

PMID- 4316411
TI  - [Short-latent interstitiospinal and rubrospinal synaptic influences on alpha
      motor neurons].

PMID- 4316412
TI  - On the activity of glucose-6-phosphate phosphohydrolase in the red blood cells.

PMID- 4316413
TI  - [The value of indirect lymphography in breast carcinoma].

PMID- 4316414
TI  - [Isolated visceral neurofibromatosis].

PMID- 4316415
TI  - Some biophysical properties of isolated rhinoviruses.

PMID- 4316416
TI  - [Enzymes and liver pathology].

PMID- 4316417
TI  - [Primary cancer of the liver. Pathological anatomy--primary cancer of the liver
      and hepatic cirrhosis].

PMID- 4316418
TI  - [Primary carcinoma of the liver. Clinical aspects--laparoscopy--functional
      diagnosis and differential diagnosis of hepatic cirrhosis].

PMID- 4316419
TI  - [Model experiments on signal propagation in nerve nets].

PMID- 4316420
TI  - The residual adrenocorticotropic activity of the hypophysis after its neural
      disconnection.

PMID- 4316421
TI  - Vaccination with live type 4 adenovirus: evaluation of antibody response and
      protective efficacy.

PMID- 4316422
TI  - Herpes simplex keratitis. Potentiation with normal horse serum and antilymphocyte
      serum.

PMID- 4316423
TI  - Collagenolytic activity in the cornea of the metamorphosing tadpole.

PMID- 4316424
TI  - The reproduction of and genetic resistance to Marek's disease in fowls.

PMID- 4316425
TI  - Efficiency of hybrid cell formation from heterokaryons fused by HVI.

PMID- 4316426
TI  - Autoradiographic and cytochemical studies on nuclear and cytoplasmic inclusions
      of duck embryo fibroblasts infected with herpes type virus isolated from chickens
      with Marek's disease.

PMID- 4316427
TI  - Platelet aggregation. 3. An epinephrine induced decrease in cyclic AMP synthesis.

PMID- 4316428
TI  - Alpha-ketoglutarate: glyoxylate carboligase activity in Escherichia coli.

PMID- 4316429
TI  - Association of cardiolipin and cytochrome oxidase.

PMID- 4316430
TI  - Loss and maintenance of energy-linked functions in aged mitochondria.

PMID- 4316431
TI  - Initiation of DNA synthesis in rat thymus: correlation of calcium-dependent
      initiation in thymocytes and in isolated thymus nuclei.

PMID- 4316432
TI  - Estimation of the molecular weight of ribulose diphosphate carboxylase sub-units.

PMID- 4316433
TI  - Two cases of "pancreatic cholera" with features of peptide-secreting adenomatosis
      of the pancreas.
AB  - The clinical data are presented of two women with profound metabolic upset from
      exceptional water and electrolyte losses in diarrhoea. One had an islet-cell
      adenoma of the pancreas and the other abnormal islets. Gastric and pancreatic
      function were abnormal in both, consistent with the subsequent demonstration of a
      pancreatic and choleretic secretagogue in the tumour tissue and pancreatic and
      gastric secretagogues in circulating blood (Cleator, Thomson, Sircus, and
      Coombes, 1970).

PMID- 4316434
TI  - Liver biopsy in the diagnosis of cirrhosis.

PMID- 4316435
TI  - [Cyclophosphamide as adjuvant treatment of the advanced ovarian carcinoma].

PMID- 4316436
TI  - [Histoenzymatic functions of the evolution and luteolysis of the rabbit corpus
      luteum].

PMID- 4316438
TI  - A peculiar form of malignant hepatoma in a White Leghorn hen.

PMID- 4316437
TI  - Some cytochemical correlations between oxidase activity (cytochrome and
      Peroxidase and chemical structure of bis(phenylenediamines).

PMID- 4316439
TI  - Hepatocellular carcinoma in a pig.

PMID- 4316440
TI  - A seroepidemiologic study of infectious mononucleosis. The development of EB
      virus antibody in a military population.

PMID- 4316442
TI  - [Experimental studies on the prophylactic and therapeutic effectiveness of
      biomycin in gas anaerobic infection].

PMID- 4316441
TI  - "Non-pheochromocytoma".

PMID- 4316443
TI  - [Cytomegalic inclusion disease (on some personal cases)].

PMID- 4316444
TI  - The weakest go to the wall.

PMID- 4316445
TI  - [Some familial congenital deformities of the weight-bearing locomotor apparatus].

PMID- 4316446
TI  - [The effect of ionizing radiation on presynaptic terminals].

PMID- 4316447
TI  - [The effect of ionizing radiation on the functional state of the neuromuscular
      synapses of frogs].

PMID- 4316448
TI  - [Physiological relations between secretion of aldosterone and the renin
      angiotensin system. Bibliographic review].

PMID- 4316449
TI  - [Ultrastructure of synapses and the problem of synaptic transmission].

PMID- 4316451
TI  - [Virus etiology of erythema multiforme exudativum].

PMID- 4316450
TI  - [Current concepts of the mechanism of vasoconstrictor and vasodilator neural
      activity].

PMID- 4316452
TI  - [Chemodectoma of the nasal cavity].

PMID- 4316453
TI  - Fatal disseminated cytomegalic inclusion disease in an adult presenting with a
      lesion of the gastrointestinal tract.

PMID- 4316454
TI  - Simultaneous determination of tissue copper and calcium.

PMID- 4316455
TI  - Inhibitory effect of ferrous ions on Warren assay of N-acetylneuraminic acid.

PMID- 4316456
TI  - Attachment to split-beam spectrophotometer for absorbance recording in round
      tubes of small diameter.

PMID- 4316457
TI  - Analysis of adenosine 3',5'-monophosphate with luciferase luminescence.

PMID- 4316458
TI  - [Recurrent chemodectoma of the orbit].

PMID- 4316459
TI  - Synthesis and properties of nucleotides containing 4-thio-D-ribofuranose.

PMID- 4316460
TI  - [EPR study of the free radicals formed during the reaction of ninhydrin with
      amino acids, peptides and proteins].

PMID- 4316461
TI  - [Photooxidation of tyrosine sensitized by chlorophyll derivatives].

PMID- 4316462
TI  - [Magnetic susceptibility and electron spectra of albomycin].

PMID- 4316463
TI  - [Quantitative evaluation of ionic currents through the membrane of the soma of
      giant neurons of the pulmonary mollusc Planorbis corneus during action potential
      generation].

PMID- 4316464
TI  - [Free radicals in phosphorylated and nonphosphorylated mitochondria].

PMID- 4316465
TI  - [Transplantable rat sarcoma, strain TW-2357].

PMID- 4316466
TI  - Interrelationships between copper deficiency and dietary ascorbic acid in the
      rabbit.

PMID- 4316467
TI  - On the ultrastructural cytochemistry of nuclear pores in Novikoff hepatoma cells.

PMID- 4316468
TI  - [Programmed molecules].

PMID- 4316469
TI  - The mechanism of tetrodotoxin on the in situ acetylcholinesterase in the vagal
      heart system of Rana pipiens.

PMID- 4316470
TI  - Functional sites of transfer RNA for the binding to messenger RNA-ribosome
      complex.

PMID- 4316471
TI  - Reactions of 3,5,3',5'-tetraiodothyroacetic acid with inorganic pyrophosphate and
      related compounds.

PMID- 4316472
TI  - Bacteriological and viral aetiology of bronchiolitis and bronchopneumonia in
      Lagos children.

PMID- 4316473
TI  - [Neuro-muscular para-neoplastic syndromes in primary bronchial cancer].

PMID- 4316474
TI  - [Bronchiolar carcinoma].

PMID- 4316475
TI  - [The neuro-reflex mechanism of action of corticoid therapy, ACTH-cortisone, in
      vaginal administration].

PMID- 4316476
TI  - [Secondary hyperaldosteronism].

PMID- 4316477
TI  - [Clinical tests of a new long-acting form of synthetic ACTH: Cortrosyn Depot].

PMID- 4316478
TI  - Characterization of radiation-induced free radial reactions in aqueous systems.
      II. Physical sciences. 2. Radiological sciences. BNWL-1307.

PMID- 4316479
TI  - [The clinical picture and genesis of neurotrophic disorders in diseases of the
      peripheral nervous and vascular systems].

PMID- 4316481
TI  - Spontaneous herpes-like viral infection in a chinchilla (Chinchilla laniger).

PMID- 4316480
TI  - Bluetongue virus in North American elk.

PMID- 4316482
TI  - [Cell multiplication and the course of redox potential during fermentation of
      Saccharomyces cerevisiae].

PMID- 4316483
TI  - Epidemic keratoconjunctivitis.

PMID- 4316484
TI  - The effect of trigeminal resection on reflex bronchoconstriction after nasal and
      nasopharyngeal irritation in man.

PMID- 4316485
TI  - Central salivary gland tumors of jaws.

PMID- 4316486
TI  - Primary carcinoma of the liver in Hiroshima and Nagasaki, Japan.

PMID- 4316487
TI  - Gonadal hormones as regulators of pineal adenyl cyclase activity.

PMID- 4316488
TI  - In vivo induced oxidation by thyrotropin of reduced pyridine nucleotides on
      rabbit and rat thyroid.

PMID- 4316489
TI  - Effects of epinephrine on iodine and intermediary metabolism in isolated thyroid
      cells.

PMID- 4316490
TI  - Steroidogenic and morphologic effects of ACTH on human fetal adrenal cells grown
      in tissue culture.

PMID- 4316491
TI  - Intrathyroidal thyrocalcitonin levels in neonatal and adult rats.

PMID- 4316492
TI  - [Viral hepatitis].

PMID- 4316493
TI  - REM sleep and the autistic child.

PMID- 4316494
TI  - Personality and dreams.

PMID- 4316495
TI  - Individual differences in dreaming.

PMID- 4316496
TI  - Rhythmic functions during sleep.

PMID- 4316497
TI  - Stage REM variability and dreaming.

PMID- 4316498
TI  - Temporal patterns of dreams.

PMID- 4316499
TI  - REM and NREM nightmares.

PMID- 4316500
TI  - A note on the nightmare.

PMID- 4316501
TI  - Sleep research and basic neurophysiology.

PMID- 4316502
TI  - The dream in psychoanalytic practice.

PMID- 4316503
TI  - Comments on the 90-minute sleep-dream cycle.

PMID- 4316504
TI  - Psychoanalytic dream theory reexamined.

PMID- 4316505
TI  - Is the domain of the psychological still floating?

PMID- 4316506
TI  - The relationship between REM sleep and learning: animal studies.

PMID- 4316507
TI  - Dreaming and memory.

PMID- 4316508
TI  - Age-related changes in sleep characteristics.

PMID- 4316509
TI  - On the functions of the sleep phases.

PMID- 4316511
TI  - The programing (P) hypothesis for REM sleep.

PMID- 4316510
TI  - REM sleep and mechanisms of oculomotor control.

PMID- 4316512
TI  - Length and distribution of sleep and the intrasleep process.

PMID- 4316513
TI  - The D-state and norepinephrine-dependent systems.

PMID- 4316514
TI  - The adaptive function of dreaming.

PMID- 4316515
TI  - Possible functions of dreaming.

PMID- 4316516
TI  - The dream as "guardian of sleep": indications for further research.

PMID- 4316517
TI  - Does dreaming have a function?

PMID- 4316519
TI  - Methods for research on sleep deprivation and sleep function.

PMID- 4316518
TI  - The public (scientific) study of private events.

PMID- 4316520
TI  - Suggestions for urgently needed research.

PMID- 4316521
TI  - The scientific study of sleep and dreams.

PMID- 4316522
TI  - Individual differences in sleep length.

PMID- 4316523
TI  - Laboratory studies of effects of presleep events on sleep and dreams.

PMID- 4316524
TI  - The relationship of sleep disturbances to psychopathology.

PMID- 4316525
TI  - Schwann cell dysfunction in acromegaly.

PMID- 4316526
TI  - Significance of iodide-perchlorate discharge test for detection of iodine
      organification defect of the thyroid.

PMID- 4316527
TI  - Effect of aminophylline on the secretion of insulin, glucagon, luteinizing
      hormone and growth hormone in humans.

PMID- 4316528
TI  - Effect of streptozotocin on qualitative aspects of plasma insulin in a patient
      with a malignant islet cell tumor.

PMID- 4316529
TI  - Effect of o,p'-DDD on cortisol secretory pattern in Cushing's syndrome.

PMID- 4316530
TI  - Cochlear nucleus and auditory cortex correlates of a click stimulus-intensity
      discrimination in cats.

PMID- 4316531
TI  - Cellular studies of sympathetic denervation produced by 6-hydroxydopamine in the
      vas deferens.

PMID- 4316532
TI  - Distribution of histamine in the canine autonomic nervous system.

PMID- 4316533
TI  - Absence of supersensitivity to acetylcholine in innervated muscle subjected to a
      prolonged pharmacologic nerve block.

PMID- 4316534
TI  - Selective renal vascular effects of ethacrynic acid.

PMID- 4316535
TI  - Potentiation by [4,4'-biphenylenebis(2-oxoethylene)]bis-[2,2-diethoxyethyl)
      dimethylammonium bromide] (DMAE) of the sympathetic component of the vasopressor
      response to angiotensin.

PMID- 4316536
TI  - The effects of debrisoquin and bretylium on adrenergic nerves as revealed by
      fluorescence histochemistry.

PMID- 4316537
TI  - [Angiofibroma of the esophagus].

PMID- 4316538
TI  - [Differential reaction of lymphocytes to phytohemagglutinin (PHA) in liver
      diseases].

PMID- 4316540
TI  - Repair of x-ray damage in DNA of cultivated cells from patients having xeroderma
      pigmentosum.

PMID- 4316539
TI  - [Leukocyte metabolism. IV. Comparative quantitative determination of NAD and ATP
      of isolated leukocytes and erythrocytes in chronic and acute human leukemias].

PMID- 4316542
TI  - [Study on the activity of some enzymes during development of destructive lesions
      of the lung].

PMID- 4316541
TI  - Atypical behaviour of certain viruses.

PMID- 4316543
TI  - [Usefulness of the "ninhydrin test" in lesions of the brachial plexus and its
      branches].

PMID- 4316544
TI  - Plasma kinins in inflammation--relation to other mediators and leukocytes.

PMID- 4316545
TI  - Periodical weekly variations of serum bilirubin concentration in women.

PMID- 4316546
TI  - Radioimmunoassay for angiotensin-II to be used in direct conjunction with renin
      assay.

PMID- 4316547
TI  - Estimation of plasma renin concentration using radioimmunoassay of angiotensin.
      II.

PMID- 4316548
TI  - Lactate dehydrogenase isozymes: further kinetic studies at high enzyme
      concentration.
AB  - By competition with lactate dehydrogenase (LDH) for nicotinamide adenine
      dinucleotide (NAD), commonly occurring intracellular proteins, such as
      glyceraldehyde-3-phosphate dehydrogenase, malate dehydrogenase, and albumin, can
      protect LDH-1 and LDH-5 from inhibition and ternary complex formation with NAD
      and pyruvate. The existence of intracellular proteins that compete with LDH for
      NAD renders unphysiological a model for estimating the extent of intracellular
      LDH inhibition based on incubations of only LDH, NAD, and pyruvate.

PMID- 4316549
TI  - Cyclic adenosine monophosphate: potassium-dependent action on vascular smooth
      muscle membrane potential.
AB  - Dibutyryl cyclic adenosine monophosphate and theophylline hyperpolarize smooth
      muscle of rabbit main pulmonary artery in low concentrations of potassium (1
      millimole per liter) but do not have a significant effect on the membrane
      potential in the presence of high concentrations of potassium (10 millimoles per
      liter). The dependence of the hyperpolarizing effect on a low external
      concentration of potassium is similar to that observed with isoproterenol. Prior
      treatment with theophylline potentiated the hyperpolarizing action of
      isoproterenol. These findings are compatible with the assumption that potassium
      dependent, beta-adrenergic hyperpolarization is mediated by cyclic adenosine
      monophosphate.

PMID- 4316550
TI  - [Functional status of the bronchi in influenza and para-influenza].

PMID- 4316551
TI  - [Evaluation of roentgeno-morphological data and functional properties of the
      salivary glands in a neoplastic process].

PMID- 4316552
TI  - [Experience in radical operations on the parotid salivary gland].

PMID- 4316553
TI  - Collagenase and the cornea.

PMID- 4316554
TI  - Evidence for ambiguity in the posttranslational cleavage of poliovirus proteins.

PMID- 4316555
TI  - Magnesium silicate in virus transmission.

PMID- 4316556
TI  - Defect in poliovirus maturation under hypotonic conditions.

PMID- 4316557
TI  - Histochemical studies of functional groups of proteins in abnormal forms of glial
      cells. II. Glial tumors.

PMID- 4316558
TI  - The leukemogenic action of the Graffi mouse leukemia virus in inbred and randomly
      bred mouse strains.

PMID- 4316559
TI  - Cylindroma of salivary glands. A report of 80 cases.

PMID- 4316561
TI  - Variations in radiosensitivity of various types of malignant salivary-gland
      tumour.

PMID- 4316562
TI  - Early diagnosis of 8th-nerve tumours by acoustic reflex tests.

PMID- 4316560
TI  - Cytological diagnosis of salivary-gland carcinomata from aspiration biopsy
      smears.

PMID- 4316563
TI  - Endocrine thermoregulatory responses to local hypothalamic cooling in
      unanesthetized baboons.

PMID- 4316564
TI  - Effect of various substances on tensile strength of sow ovarian follicles.

PMID- 4316565
TI  - Malignant salivary gland tumours of the nose and exophthalmos in children.

PMID- 4316566
TI  - [Peptic ulceration in adolescents and their biological age].

PMID- 4316568
TI  - [After care in heart infarct].

PMID- 4316567
TI  - [Preventive studies on a fat embolism model using phosphatide infusions].

PMID- 4316569
TI  - Effect  of growth hormone on cortisone-induced hyperinsulinemia and reduction in
      pancreatic insulin in the mouse.

PMID- 4316570
TI  - Effects of beta-MSH, cortisol and ACTH on tyrosinase in the skin of newborn
      hamsters and mice.

PMID- 4316571
TI  - Cyclic-AMP production of goiter.

PMID- 4316572
TI  - Effect of glucagon, cyclic 3',5'-adenosine monophosphate and its dibutyryl
      derivative on amino acid uptake by the isolated perfused rat liver.

PMID- 4316573
TI  - Suppression of ACTH release from adenophypophysis by corticosterone: an in vitro
      study.

PMID- 4316574
TI  - Glycogenolytic activity of cyclic 3',5'-monophosphates in perfused rat liver.

PMID- 4316575
TI  - Role of calcium ions in the release of ACTH from rat pituitary tissue in vitro.

PMID- 4316576
TI  - Effect of pentolinium on ACTH stimulation of renin release.

PMID- 4316578
TI  - Surgical considerations in pancreatic hypoglycemia.

PMID- 4316577
TI  - [Properties of the olfactory bulb dendrites in the frog].

PMID- 4316579
TI  - Effect of magnesium ions on neuromuscular transmission in the horse, steer, and
      dog.

PMID- 4316580
TI  - Serologic response to a formalized and adjuvanted parainfluenza-3 antigen in
      calves.

PMID- 4316581
TI  - Immunologic behavior of follicle-stimulating hormone extracted from
      postmenopausal urine and the pituitary.

PMID- 4316582
TI  - Progesterone, pregnancy and the augmented plasma insulin response.

PMID- 4316583
TI  - Photoelectric method for quantitative evaluation of mast-cell-associated enzyme
      activity in human gingival tissues.

PMID- 4316584
TI  - Lymphangiogram of Meigs' syndrome. Report of a case.

PMID- 4316585
TI  - Incidence and relative frequency of benign and malignant ovarian neoplasms.

PMID- 4316586
TI  - Mechanoreceptor function.

PMID- 4316587
TI  - [On the treatment of myasthenia].

PMID- 4316588
TI  - [Suitable management of patients following thyroidectomy].

PMID- 4316589
TI  - The participation of "short" feedback mechanisms in the control of ACTH and TSH
      secretion.

PMID- 4316590
TI  - [Morphologic and experimental bases of hypothalamic neurosecretion].

PMID- 4316591
TI  - [Isolation of a strain of Myxovirus parainfluenzae 1 in a human embryo delivered
      during a febrile abortion].

PMID- 4316592
TI  - [Cytogenetic and hematologic evolution of an infant irradiated in utero].

PMID- 4316593
TI  - [A typical sclerosing hemangiomatosis. Considerations on a case resembling
      Maffucci's syndrome].

PMID- 4316594
TI  - Equine herpes viruses. 2. Persistence of equine herpesviruses in experimentally
      infected horses and the experimental induction of abortion.

PMID- 4316595
TI  - [Vesicular stomatitis as a zoonosis].

PMID- 4316596
TI  - Function of smooth muscle of the rat renal pelvis--response of the isolated
      pelvis muscle to angiotensin and some other substances.
AB  - 1. The circular component of the renal pelvis muscle of the rat appears as an
      intact band around the tip of the papilla.2. The isolated pelvis muscle strip
      showed spontaneous rhythmic contractions in Locke solution at 38 degrees C. The
      rate of contractions corresponded with the rate of pressure fluctuations recorded
      during free-flow from a ureteral catheter inserted up to the renal hilum of
      anaesthetized rats.3. Angiotensin and adrenaline (13 ng/ml) produced a rise in
      tone of the isolated pelvis muscle, and an increase in the rate of spontaneous
      contractions; noradrenaline produced mainly an increase in the amplitude and rate
      of spontaneous contractions. Angiotensin and noradrenaline injected intravenously
      also produced an increased rate of pressure fluctuations recorded from the
      ureteral catheter.4. Acetylcholine, nicotine and 5-hydroxytryptamine had no
      effect on the isolated tissue, but isoprenaline was capable of causing a
      decrease, and tyramine an increase, in the rate of spontaneous contractions in
      high dose (0.33 mug/ml).5. An increase in the tone of the circular pelvis muscle
      could lead to a reversible obstruction of urine outflow from the kidney.

PMID- 4316598
TI  - Immunology of the mouse mammary tumor virus: comparison of the antigenicity of
      mammary tumor virus obtained from several strains of mice.

PMID- 4316597
TI  - Renal tubular flow dynamics during angiotensin diuresis in the rat.
AB  - 1. Tubular size and lissamine green transit times were measured in rat kidneys
      undergoing a diuretic response to angiotensin II (0.5 mug/kg per min), and
      compared with the changes observed during diuresis induced by osmotic diuretics,
      noradrenaline and chlorothiazide.2. Angiotensin always caused a marked
      prolongation in proximal and distal tubular transit times; individual distal
      convolutions were coloured for prolonged periods, and lissamine green appeared in
      high concentration in distal tubules.3. Marked changes were observed in
      superficial tubular calibre during a stable diuretic response to angiotensin.
      Where distal tubular diameter was normal for the rate of urine flow, proximal
      tubular volume was generally reduced. In a number of experiments, however, distal
      tubules were markedly dilated, and in these cases proximal tubular volume was
      also often increased. Angiotensin may therefore be capable of causing a degree of
      internal hydronephrosis in the rat kidney.4. Prolongation of dye transit times,
      and the appearance of a concentrated lissamine green bolus in distal tubules, was
      suggestive of a decreased superficial nephron flow rate, indicating that the
      diuretic effect of angiotensin may take place only through deeper nephrons.

PMID- 4316599
TI  - Quantitative aspects of thymidine uptake into the acid-souble pool of normal and
      polyoma-transformed hamster cells.

PMID- 4316600
TI  - Biological and morphological studies of SJL-J strain reticulum cell neoplasms
      induced and transmitted serially in low-leukemia-strain mice.

PMID- 4316601
TI  - Influence of toyocamycin on avian leukemia myeloblasts: cell growth,
      ultrastructure, RNA synthesis, and elaboration of BAI strain A virus.

PMID- 4316602
TI  - 32P distribution in oligonucleotides of 28 S ribosomal RNA of the Novikoff
      hepatoma and normal rat liver.

PMID- 4316604
TI  - The cell cycles of three transplantable Morris hepatomas.

PMID- 4316603
TI  - Comparative studies on nuclei and chromatin of hepatomas and rat liver.

PMID- 4316605
TI  - Two distinct types of SV40-transformed human amnion cells.

PMID- 4316606
TI  - A study of two types of ferritin from rat hepatomas.

PMID- 4316607
TI  - [What is certain in the therapy of liver patients?].

PMID- 4316608
TI  - [Diagnosis and differential diagnosis of Cushing's syndrome].

PMID- 4316609
TI  - Factors determining the success or failure of nephrectomy in experimental renal
      hypertension.

PMID- 4316610
TI  - Cardiostimulatory effects of cyclic 3',5'-adenosine monophosphate and its
      acylated derivatives.

PMID- 4316611
TI  - Changes in the production of avian sarcoma virus B77 after reinoculation of the
      virus producing cell line l7RBI77 into the host.

PMID- 4316612
TI  - Avian leukosis sarcoma virus group specific antigens in heteroinduced rat
      tumours.

PMID- 4316613
TI  - Interaction of baroreceptor afferents from carotid sinus and aorta at the nucleus
      tractus solitarii.

PMID- 4316614
TI  - [Remote results of pulmonary tuberculosis therapy with antitubercular agents and
      corticotropin].

PMID- 4316615
TI  - Contribution to the comparative morphology, electron microscopy, enzymology and
      biochemistry of cardiac, red and white muscles of the hen (Gallus domesticus).

PMID- 4316616
TI  - [Elbow neoplasms].

PMID- 4316617
TI  - Ecology of Japanese encephalitis virus on Taiwan in 1968.

PMID- 4316618
TI  - Double-stranded RNAs (poly I:C) in the prevention of viral infections.

PMID- 4316619
TI  - Applied and induced interferon in the prophylaxis and treatment of leukemia.

PMID- 4316620
TI  - [Tuberculosis. Experience in the developping countries].

PMID- 4316621
TI  - The genetic basis of cross-resistance between streptomycin, viomycin and
      kanamycin of tubercle bacilli and atypical mycobacteria.

PMID- 4316622
TI  - [Influence of epidemiologic factors on the histological structure of bronchial
      carcinoma].

PMID- 4316623
TI  - [Effect of exogenous angiotensin II on blood pressure in experimental nephrogenic
      and neurogenic-interoreceptive hypertension of rats].

PMID- 4316624
TI  - [Comparative studies on cardiac stimulus formation disturbances in normotonic and
      hypertonic rabbits during administration of synthetic angiotensin II].

PMID- 4316625
TI  - [Analysis of effect of catecholamines and serotonin on vegetative ganglia].

PMID- 4316626
TI  - [Peculiarities of tachyphylactic properties of some analogues of angiotensin II].

PMID- 4316627
TI  - [Effect of apressin on oxygen consumption, tissue respiration and activity of
      some oxidoreductases in intact and hypoxic rats].

PMID- 4316628
TI  - Duplication of the index finger.

PMID- 4316629
TI  - Bronchiolar carcinoma.

PMID- 4316630
TI  - [Use of leukocyte interferon for the prevention and treatment of several viral
      infections].

PMID- 4316631
TI  - [Diagnosis of glomangiomas (Barre-Masson tumors)].

PMID- 4316633
TI  - [Characteristics of cell contact in hepatomas with minimal deviation
      (Gel'shtein's hepatoma)].

PMID- 4316632
TI  - [Analysis of tumor transformation in tissues. II. Biochemical dedifferentiation
      in the process of cancerogenesis (changes in creatine kinase and alkaline
      phosphatase as an example)].

PMID- 4316634
TI  - [The interrelationship between the clinical features and morphologic brain
      changes in the propulsive form of epilepsy].

PMID- 4316635
TI  - [The effect of superficial polarization on the intracellular activity of neurons
      of the motor zone of the cortex in awake rabbits].

PMID- 4316636
TI  - Repetition-sensitive soma-response to de- and hyperpolarization of an identified
      Helix-neuron.

PMID- 4316637
TI  - A study of the stress reaction elicited by muscular exertion in trained and
      untrained man and rats.

PMID- 4316638
TI  - In vitro steroid production by the adrenal gland of intact rats and rats
      subjected to surgical stress.

PMID- 4316639
TI  - The acute effect of hypophysectomy on tissue blood flow and oxygen consumption of
      the adrenal cortex and medulla in dogs.

PMID- 4316640
TI  - Effect of chronic enhancement of TSH secretion on pituitary-adrenal function in
      the rat.

PMID- 4316641
TI  - The effect of dehydrobenzperidol and fentanyl on corticosteroid secretion and the
      stress-induced ACTH-release in the rat.

PMID- 4316642
TI  - Magnesium ion blockade of regional vasoconstriction.

PMID- 4316643
TI  - Pulmonary resection for metastasis in nonbeta islet cell tumor of pancreas.

PMID- 4316645
TI  - [Renewal of vitamin D].

PMID- 4316646
TI  - [Association of congential toxoplasmosis and cytomegaly in infants. Study of 2
      anatomoclinical cases].

PMID- 4316644
TI  - A study of insulin secretion in thoracic duct lymph of the dog.

PMID- 4316647
TI  - [Inactivation and radical formation following UV-irradiation of trypsin in
      suspension].

PMID- 4316648
TI  - [Reaction kinetics of radiation-induced free radicals of glycyl-DL-valine and DL
      valyl-glycine during heat treatment and UV-irradiation].

PMID- 4316649
TI  - [The association of aniridia with tumor of the kidney in children. 4 cases].

PMID- 4316650
TI  - "Unrealistic" discharges.

PMID- 4316651
TI  - [Importance of stapolidex in infectious dermatoses].

PMID- 4316652
TI  - [Antiviral chemotherapy in dermatology. Action of N1, N1 anhydrobis (beta
      hydroxyethyl) biguanide hydrochloride in high doses].

PMID- 4316653
TI  - Changes in release, re-uptake and subcellular distribution of noradrenaline in
      the spleen of renal hypertensive dogs.

PMID- 4316654
TI  - [Carcinogenic effect of 4,4'-diaminodiphenylmethane and 2,4'
      diaminodiphenylmethane].

PMID- 4316655
TI  - [Influence of chloramphenicol upon liver cancerization caused by
      diethylnitrosamine].

PMID- 4316656
TI  - A study of the renin-angiotensin system in patients with severe chronic renal
      insufficiency.

PMID- 4316658
TI  - [Hypertrophic osteoarthropathy (HOA) and paraproteinemia as paraneoplastic
      primary and secondary manifestations of a bronchiopulmonary carcinoma].

PMID- 4316657
TI  - [Thymo-lymphatic atrophy in an infant following long-term ACTH therapy].

PMID- 4316659
TI  - [Ultrastructural study of a transplantable mouse "granular cell myoblastoma"].

PMID- 4316660
TI  - [Hepatic enzymohistochemical aspects in benign evolution of viral hepatitis].

PMID- 4316662
TI  - [Thecoma in the ovary and Meigs' syndrome].

PMID- 4316661
TI  - [Flupenthixol in depot form--a new remedy in psychiatric after-care].

PMID- 4316663
TI  - Changes in the ultrastructure and number of platelets induced by an adrenochrome
      complex.

PMID- 4316664
TI  - The blood pressure response following angiotensin in nephrectomized, urethanized
      rats.

PMID- 4316665
TI  - Chemotherapy in the treatment of cancer of the ovary.

PMID- 4316666
TI  - Antibodies to genital herpesvirus in patients with carcinoma of the cervix.

PMID- 4316667
TI  - Catecholamines, a dream sleep model, and depression.

PMID- 4316668
TI  - Adrenal cytomegaly: studies by light and electron microscopy. Comparison with the
      adrenal in Beckwith's and virilism syndromes.

PMID- 4316669
TI  - [Fibularis paralysis in orthopedics].

PMID- 4316670
TI  - [Intravenous ACTH quick test].

PMID- 4316671
TI  - Dental and skeletal development in various endocrine and metabolic diseases.

PMID- 4316672
TI  - The quantitative separation of 3',5'-cyclic adenosine monophosphate, adenosine-5'
      monophosphate, adenosine-5'-diphosphate, and adenosine-5'-triphosphate by ion
      exchange chromatography on diethylaminoethyl sephadex.

PMID- 4316673
TI  - Premature deciduous tooth loss in hypophosphatasia.

PMID- 4316674
TI  - An in vitro effect of triiodothyronine on lipolysis, cyclic AMP-C14 accumulation
      and oxygen consumption in isolated fat cells.

PMID- 4316675
TI  - Ethanol-induced hypoglycemia in thyroxine-treated rats.

PMID- 4316676
TI  - [Mixed acute respiratory virus infections in young children].

PMID- 4316677
TI  - Relationship of a membrane-bound D-(-)-lactic dehydrogenase to amino acid
      transport in isolated bacterial membrane preparations.
AB  - The conversion of D-lactate to pyruvate in isolated membrane preparations of E.
      coli ML 308-225 markedly stimulates the transport of proline, glutamic acid,
      aspartic acid, aspargine, tryptophan, lysine, serine, alanine, and glycine. The
      uptake of histidine, phenylalanine, tyrosine, leucine, isoleucine, and valine by
      the membranes is also markedly stimulated by this conversion, although these
      amino acids are taken up much less effectively than those mentioned previously.
      The uptake of arginine, methionine, cystine, and cysteine is enhanced only about
      twofold in the presence of D-(-)-lactate, and these amino acids are not
      concentrated well by the membranes. With the exception of glutamate, asparate,
      asparagine, and methionine, which are converted to other metabolites to varying
      extents in the intramembranal pool, each of the other amino acids was recovered
      from the membranes as the unchanged amino acid. Succinate, L-(+)-lactate, D,L
      alpha-hydroxybutyrate, and DPNH partially replace D-(-)-lactate but are less
      effective.

PMID- 4316678
TI  - Excitatory postsynaptic potential and monosynaptic reflex discharge of spinal
      motoneurons during anoxic insult.
AB  - Almost universally held is the concept that in transmission from one neuron to
      another the so-called postsynaptic potential is the essential step leading to
      discharge of the secondary neurons. According to the present experiments this is
      not so in the monosynaptic reflex system of the cat spinal cord. Its role in
      facilitation of response and certain other essential data are mentioned.

PMID- 4316679
TI  - Electron paramagnetic resonance studies of spin-labeled hemoglobins and their
      implications to the nature of cooperative oxygen binding to hemoglobin.
AB  - The spin label technique has been used to study human hemoglobins A, F, Zurich,
      and Chesapeake as a function of carbon monoxide saturation. The experimental
      results suggest that the changes in the electron paramagnetic resonance spectra
      of hemoglobin labeled with N-(1-oxyl-2,2,6,6-tetramethyl-4
      piperidinyl)iodoacetamide depend on the state of ligation of more than one heme
      group. For those hemoglobins with full or large cooperative ligand binding (such
      as A, F, and Zurich), there is a lack of isosbestic points in the spectra as a
      function of CO saturation. However, for those hemoglobins with little or no
      cooperative ligand binding (such as Chesapeake and methemoglobins), there is a
      sharp set of isosbestic points. These findings confirm and extend the early work
      of McConnell and co-workers. The absence of a set of isosbestic points in those
      hemoglobins with full cooperative ligand binding is consistent with the
      sequential model of Koshland, Nemethy, and Filmer for cooperative oxygen binding
      to hemoglobin. The present results, with hemoglobin variants having known amino
      acid substitutions, also focus on the importance of the interactions among the
      amino acid residues located at alpha(1)-beta(2) or alpha(2)-beta(1) subunit
      contacts for the functioning of hemoglobin as an oxygen carrier. In addition, the
      resonance spectra of the spin label are very sensitive to small structural
      variations around the heme groups in the beta- or gamma-chains where the labels
      are attached. The results of the spin label experiment are discussed in relation
      to recent findings on the mechanism of oxygenation of hemoglobin from the nuclear
      magnetic resonance studies of this laboratory and the x-ray crystallographic
      analysis of Perutz and co-workers.

PMID- 4316680
TI  - Proteins specified by herpes simplex virus, IV. Site of glycosylation and
      accumulation of viral membrane proteins.
AB  - The membrane glycoproteins specified by herpes simplex virus are synthesized
      concurrently with structural viral proteins and accumulate in the cytoplasm and
      in the membranes lining it. Analyses of free and membranebound polyribosomes, the
      cytoplasmic pool of soluble proteins, and purified smooth membranes showed that
      viral membrane proteins bind to membranes soon after synthesis and become
      glycosylated in situ.

PMID- 4316682
TI  - Mitochondrial longevity in vitro: the retention of respiratory control.
AB  - Isolated mitochondria were maintained metabolically active and coupled, i.e.,
      capable of respiratory control, for several hours at 25 degrees C. An increase in
      respiratory control generally occurred during the first 4-8 hr of incubation
      followed thereafter by a decline. Longevity is a dynamic function as evidenced by
      its dependency on substrate and cofactors, thiamine pyrophosphate, in particular.
      Magnesium was also essential to longevity; coenzyme A, bovine serum albumin, and
      reducing agents were not. The findings are discussed in terms of cytoplasmic
      mitochondrial interrelationships and mitochondrial autonomy.

PMID- 4316681
TI  - Inactivating and mutagenic effects of nitrosoguanidine on simian virus 40.
AB  - N-methyl-N'-nitro-N-nitrosoguanidine (NTG) in high concentrations inactivates
      extracellular simian virus 40. No mutants were found in stocks of virions
      partially inactivated by NTG under the experimental conditions employed. In
      contrast, NTG in low concentrations inhibits the intracellular replication of
      simian virus 40 and is an effective mutagen of the intracellular virus. Six
      temperature-sensitive mutants of simian virus 40 have been isolated for genetic
      studies of the virus and its interaction with mammalian cells.

PMID- 4316683
TI  - Membrane structure: spin labeling and freeze etching of Mycoplasma laidawii.
AB  - A spin-labeled fatty acid was incorporated in vivo into the polar lipids of
      Mycoplasma laidlawii membranes. The electron paramagnetic resonance signal from
      either intact cells or their extracted lipids reflected the fatty acid
      composition of the Mycoplasma membranes. Comparison of signals from intact cells,
      gramicidin-treated cells, heat-treated cells, and extracted lipids indicates that
      a major portion of the membrane lipids is in a semiviscous hydrocarbon
      environment. The results also show that the spin label in the intact membrane is
      slightly but significantly less mobile than it is in protein-free lipid extracts
      made from these membranes. Correlated electron microscope examinations using the
      freeze-etch technique reveal particulate components in the hydrophobic region of
      the membrane. The mobility of the lipids in the intact cell membrane may be
      influenced by their association with these particles.

PMID- 4316685
TI  - [Liver surgery].

PMID- 4316686
TI  - [Effects of the unfractionated histone from the calf thymus upon the development
      of the Rous sarcoma in chicken].

PMID- 4316684
TI  - Glucocorticoid regulation of ACTH sensitivity of adenyl cyclase in rat fat cell
      membranes.
AB  - Plasma membrane sacs of isolated rat fat cells (ghots) possess an adenyl cyclase
      system, which is activated by lipolytic hormones of disparate molecular
      structure, including adrenocorticotropin (ACTH), glucagon, and epinephrine.
      Previous studies indicated that distinctive selectivity units for individual
      hormones are coupled to the same unit of adenyl cyclase in the fat cell membrane.
      The present study has shown that ghost cyclase from adrenalectomized and
      hypophysectomized rats exhibits a striking reduction in response to ACTH, the
      stimulatory effects of epinephrine, glucagon, or fluoride being unchanged.
      Pretreatment of adrenalectomized, hypophysectomized, sham operated, or intact
      rats with the synthetic glucocorticoid, dexamethasone, selectively increased the
      ACTH response in ghost cyclase preparations. Cortisol, like dexamethasone,
      increased the ACTH response in ghosts from adrenalectomized rats; 11
      deoxycorticosterone was ineffective. The dexamethasone effect to enhance the ACTH
      response is blocked by actinomycin D or cycloheximide. The present results show
      that stimulation of rat fat cell adenyl cyclase by ACTH involves a distinctive
      molecular entity, which can be clearly differentiated from adenyl cyclase in the
      membrane as well as from the selectivity sites for epinephrine and glucagon. The
      data indicate that the biosynthesis of the component required for ACTH
      stimulation of ghost cyclase-either an ACTH selectivity unit or specific coupling
      factor-is induced by glucocorticoids at the level of gene regulation.

PMID- 4316687
TI  - [Biochemical and morphological studies on the toxicity of chlorotrifluoroethylene
      (CTFA)].

PMID- 4316688
TI  - [Schmidt's syndrome and diabetes mellitus].

PMID- 4316689
TI  - [About the relations between dermatomyositis and malignant tumours].

PMID- 4316690
TI  - The behaviour of two strains of murine sarcoma virus in vitro.

PMID- 4316691
TI  - The lipid composition of the blood of marine mammals. I. Young elephant seals,
      Mirounga augustirostris and harp seals, Pagophilus groenlandicus.

PMID- 4316693
TI  - [Protective and toxic effects of Bordetella pertussis spheroplasts in animal
      experiments].

PMID- 4316692
TI  - [Significance of the thymus gland for neoplasms and leukemogenesis. A review].

PMID- 4316694
TI  - [Plasma glucose concentration following experimental interventions in blood
      pressure homeostasis of rabbits. I. Effect of synthetic angiotensin II on the
      blood sugar level of normotonic and renal hypertonic experimental animals].

PMID- 4316695
TI  - [Influence of the preparation technic on insulin secretion by isolated islands of
      Langerhans in vitro].

PMID- 4316696
TI  - [Enzyme histochemical findings in the ultimobranchial body of the horse].

PMID- 4316697
TI  - Pituitary function in the elderly.

PMID- 4316698
TI  - [Age determination with biologic tests].

PMID- 4316699
TI  - Reduced nicotinamide adenine dinucleotide oxidase of Streptococcus diacetilactis.

PMID- 4316700
TI  - Changes in polysomes of the developing rat brain.

PMID- 4316701
TI  - The influence of deprivation of paradoxical sleep on cerebral ammonia metabolism.

PMID- 4316702
TI  - The effect of N-methyl-4-piperidyl-diphenyl glycolate on the incorporation of 32P
      into phospholipids from rat brain cortex slices and its subcellular localization.

PMID- 4316703
TI  - The protein composition of isolated myelin.

PMID- 4316704
TI  - 2',3'-cyclic nucleotide 3'-phosphohydrolase in brains of mutant mice with
      deficient myelination.

PMID- 4316705
TI  - Primary adenocarcinoma of the renal pelvis: report of a case.

PMID- 4316707
TI  - [Discussions on the role of viral hepatitis in the onset of chronic medullary
      insufficiency].

PMID- 4316706
TI  - [Effect of the liver on experimental renal hypertension due to intrarenal
      causes].

PMID- 4316708
TI  - [Statistical analysis of remote results of the treatment of patients with mixed
      tumors of the parotid gland].

PMID- 4316710
TI  - [Certain mechanisms of reaction of the adrenal cortex in rats subjected to injury
      by polonium-210].

PMID- 4316709
TI  - Mechanism of transmitter release.

PMID- 4316711
TI  - [Sites of endemic trachoma on the Ivory Coast].

PMID- 4316712
TI  - Cell surface coatings and membrane potentials of malignant and nonmalignant
      cells.
AB  - A positive surface potential indicating a cell coating is common to malignant
      cells, lymphocytes, and normal and malignant trophoblastic cells. This
      characteristic was not generally found for other normal cell types tested by
      microelectrode penetration.

PMID- 4316713
TI  - The binding of luxol fast blue ARN by various biological lipids.

PMID- 4316714
TI  - [Activity of enzymes of energy metabolism in normal human skin].

PMID- 4316716
TI  - Neurogenous nasal neoplasms.

PMID- 4316715
TI  - Viral myocarditis during pregnancy: encephalomyocarditis virus infection in mice.

PMID- 4316717
TI  - Mucous gland tumors of the nose and paranasal sinuses.

PMID- 4316718
TI  - Pathogenesis of rhinovirus common colds in human voluteers.

PMID- 4316719
TI  - Angiography of the nose and surrounding cavities.

PMID- 4316720
TI  - The rhinoviruses of man.

PMID- 4316721
TI  - Recurrent parotid tumours.

PMID- 4316722
TI  - [Biochemistry of brain tumors].

PMID- 4316723
TI  - [Isolation of foot-and-mouth disease virus in sheep].

PMID- 4316724
TI  - [Infectious bovine rhinotracheitis: isolation of the virus at the occasion of an
      enzootic observed in the department of Aube].

PMID- 4316725
TI  - [Experimental study of Teschen's disease. Isolation and identification of 2
      strains of virus in France].

PMID- 4316726
TI  - Mesotheliomas of peritoneum, epicardium, and pericardium induced by strain MC29
      avian leukosis virus.

PMID- 4316727
TI  - Histochemical studies on rat liver proteins during 4-dimethylaminoazobenzene
      carcinogenesis.

PMID- 4316728
TI  - Fine structure of nuclear inclusions in murine pulmonary tumor cells.

PMID- 4316730
TI  - Arginine incorporation into proteins by supernatant fractions of rat liver and
      Novikoff hepatoma.

PMID- 4316729
TI  - Structure-activity relationships of N-acylarylhydroxylamines in the rat.

PMID- 4316731
TI  - A study of the carcinogenicity of a series of structurally related 4
      dimethylaminoazobenzenes.

PMID- 4316732
TI  - Detection of SV40-induced T antigen in peripheral leukocytes of tumor-bearing
      hamsters.

PMID- 4316733
TI  - Virus particles in rat leukemias.

PMID- 4316735
TI  - Determination of soil phosphatase activity by a fluorimetric technique.

PMID- 4316734
TI  - Serum enzymes in chronic hemodialysis.

PMID- 4316736
TI  - Electrical impedance changes in many sites of brain in paradoxical sleep,
      anesthesia, and activity.

PMID- 4316737
TI  - Sleep in the moles, Scalopus aquaticus and Condylura cristata.

PMID- 4316738
TI  - Study of microscopic degradation in teeth.

PMID- 4316740
TI  - Glioblastoma multiforme with extracranial metastases in the absence of previous
      craniotomy. Case report.

PMID- 4316739
TI  - A comparative study of histoenzymic concentrations of glioblastomas, meningiomas,
      acoustic neurinomas and chromophobe adenomas.

PMID- 4316741
TI  - The respiratory chain of plant mitochondria. V. Reaction of reduced cytochromes a
      and a3 in mung bean mitochondria with oxygen in the presence of cyanide.
AB  - The half-times of oxidation by oxygen pulses of reduced cytochromes a and a(3) in
      mung bean mitochondria made anaerobic with succinate have been measured by means
      of a rapid mixing flow apparatus coupled to a dual wave length spectrophotometer
      in the presence and absence of cyanide. The absorbance changes at 438 to 455
      millimicrons and 603 to 620 millimicrons are suitable for recording the time
      course of cytochrome a oxidation; the half-time is 2.0 milliseconds at 24
      Celsius. This half-time does not change over the range 0 to 300 mum KCN, but the
      fraction of cytochrome a oxidized falls to a limiting value of 0.3 at the higher
      cyanide concentrations. The absorbance changes at 445 to 455 millimicrons record
      the time course of both cytochrome a and cytochrome a(3) oxidation; the former
      contributes 60% of the absorbance change and the latter 40%. The half-time for
      a(3) oxidation is calculated as 0.9 milliseconds at 24 Celsius. This half-time
      increases slightly to 1.3 milliseconds at 300 mum KCN. Reduced cytochrome a(3),
      whether uncomplexed or complexed with cyanide, becomes fully oxidized. The
      dissociation constant for the reduced cytochrome a(3)-cyanide complex is
      estimated to be 30 mum, whereas that for the oxidized a(3)-cyanide complex which
      inhibits electron transport is estimated to be 2 mum. This suggests two different
      binding sites for cyanide on the reduced and oxidized forms of cytochrome a(3).
      The fact that a limiting fraction of reduced cytochrome a can be oxidized at high
      cyanide concentrations implies that there is no interference by cyanide with
      electron transport from a to a(3), if cyanide remains bound to the site it
      occupies on reduced a(3) after this carrier becomes oxidized on reaction with
      molecular oxygen. Rearrangement of cyanide from this noninhibitory site to the
      inhibitory site occurs rapidly enough to compete with cytochrome a oxidation. The
      half-time for the rearrangement is calculated to be 0.9 milliseconds.

PMID- 4316742
TI  - The pathophysiology and bio-assay of the renin-angiotensin system.

PMID- 4316743
TI  - Physiological highlights of the Fourth International Congress of Nephrology,
      Stockholm, 1969.

PMID- 4316744
TI  - The pharmacological basis of drug dependence.

PMID- 4316745
TI  - A home-care programme for elderly patients in Johannesburg.

PMID- 4316747
TI  - Destructive lesions of the sphenoid.

PMID- 4316746
TI  - Treatment of tumors of minor salivary glands.

PMID- 4316748
TI  - [Attapulgite: an unusual argillaceous mineral].

PMID- 4316749
TI  - [The surgical treatment of myasthenia].

PMID- 4316750
TI  - [The role of thiamine and pyridoxine in acute and subacute poisoning due to the
      phosphororganic insecticide Dipterex].

PMID- 4316751
TI  - [Effect of various methods of storage and heat processing on muscle lipids of the
      mirror carp].

PMID- 4316752
TI  - [Study of complement-fixing antibodies to adenoviruses in patients with
      infectious hepatitis].

PMID- 4316753
TI  - [The collagen of the byssus in Mytilus edulis L. II. Autoradiographic study on
      the incorporation of 3H-proline].

PMID- 4316754
TI  - [Morphologic changes in the genitalia of white rats under the influence of silica
      dust].

PMID- 4316755
TI  - The distribution on MAK columns of nucleic acids isolated from different strains
      of mycobacteria.

PMID- 4316756
TI  - Mechanism of conjugation and recombination in bacteria. X. The role of donor DNA
      and of excision-repair mechanism in genetic recombination.

PMID- 4316757
TI  - The association of viruses and bacteria with infantile diarrhea.

PMID- 4316758
TI  - Correlations of midshaft breadths and compact bone thickness among bones of the
      upper and lower extremities of children aged 6 to 16 years.

PMID- 4316759
TI  - [Development of the laryngeal paraganglion in humans].

PMID- 4316760
TI  - [Trials of vaccination of pigs with vaccines of inactivated foot-and-mouth
      disease (FMD) virus. II. Trials with ethyl ethyleneimine (EEI) inactivated virus
      and diethylaminoethyl dextran as an adjuvant].

PMID- 4316761
TI  - The nature of toxins of herpes simplex virus. II. Quantitation of pyrogenicity
      and lethality following intracerebral injection of herpes simplex virus in young
      rabbits.

PMID- 4316762
TI  - Replicative forms of Sendai virus RNA.

PMID- 4316763
TI  - Adverse effect of thiadiazolylcarbamic acid esters on measles and polio viruses
      in Vero cells. Brief report.

PMID- 4316765
TI  - Feather follicle epithelium: a source of enveloped and infectious cell-free
      herpesvirus from Marek's disease.

PMID- 4316764
TI  - [Primary character of the origin of bilateral breast cancer (clinico-morphologic
      characteristics)].

PMID- 4316766
TI  - Studies on the epidemiology of Marek's disease herpesvirus in broiler flocks.

PMID- 4316767
TI  - Coronaviruses, a new group of animal RNA viruses.

PMID- 4316768
TI  - Hematopoietic destruction in Marek's disease.

PMID- 4316769
TI  - Aspects of the pharmacology of local anaesthetic agents.

PMID- 4316770
TI  - [Factors of restoration of synaptic transmission of visual influx in lateral
      geniculate body].

PMID- 4316771
TI  - [Kinetics of the development of Rous sarcoma virus (Schmidt-Ruppin strain).
      Incorporation of uridine and arginine in associated intracytoplasmic particles.
      Study with high resolution autoradiography].

PMID- 4316772
TI  - [Possibility to use passive hemagglutination test for diagnosis of
      hypodermyiasis, using as antigen a raw collagenase extracted from 1st stage
      larvae of Hypoderma lineatum].

PMID- 4316773
TI  - Polarographic investigation on tetrazolium reductase activity.

PMID- 4316774
TI  - [Chemodifferentiation of the rat visual pathway. Morphologic, histochemical and
      experimental studies].

PMID- 4316775
TI  - On the mechanism of action of adrenocorticotropic hormone. Stimulation of
      deoxyribonucleic acid polymerase and thymidine kinase activities in adrenal
      glands.

PMID- 4316776
TI  - Demonstration of three specific sites on the surface of foot-and-mouth disease
      virus by antibody complexing.

PMID- 4316777
TI  - Rescue of heat-inactivated adenovirus type 1 and 6 by ultraviolet-irradiated
      adenovirus type 8.

PMID- 4316778
TI  - Preparation of immune rabbit sera with neutralizing activity against human
      cytomegalovirus and varicella-zoster virus.

PMID- 4316779
TI  - Replication of Rous sarcoma virus in synchronized cells.

PMID- 4316780
TI  - Vesicular stomatitis virus maturation sites in six different host cells.

PMID- 4316781
TI  - Family Centered Maternity Care emphasizes homelike atmosphere.

PMID- 4316782
TI  - Horn L: Nursing's silent majority.

PMID- 4316783
TI  - Adenocystic carcinoma--oral cavity.

PMID- 4316784
TI  - [Ceruloplasmin activity in various clinical forms of bronchial asthma and during
      ACTH, hydrocortisone, and deseril administration].

PMID- 4316786
TI  - [Opacification of the spinal cord, its covering membranes, its roots].

PMID- 4316785
TI  - Current trends in Australian neurology.

PMID- 4316787
TI  - Abnormalities in skin potential fluctuations during the sleep of acute
      schizophrenic patients.

PMID- 4316788
TI  - Differential reactivity of human serums with early antigens induced by Epstein
      Barr virus.
AB  - Inoculation of 64-10 or Raji cultures with Epstein-Barr virus derived from the
      HRI-K clone of the P3J Burkitt's lymphoma line caused abortive infections in most
      of the lymphoblastoid cells with synthesis of "early antigens" but few, if any,
      capsids. Antibodies to early antigens were detected by indirect
      immunofluorescence in serums of many patients with infectious mononucleosis,
      Burkitt's lymphoma, or nasopharyngeal carcinoma. These antibodies were rarely
      present in other serums even though some of them showed high titers of antibodies
      to Epstein-Barr virus when assayed on EB3 Burkitt tumor cells; they also
      prevented synthesis of early antigens, provided the serums were mixed with the
      virus prior to inoculation. Antibodies to early antigens possibly reflect current
      or recent disease processes that are associated with the virus.

PMID- 4316789
TI  - [Irreversible coma and brain death. Study of 71 cases].

PMID- 4316790
TI  - [Serologic study of Mycoplasma pneumoniae infections by metabolic inhibition
      test. Study of 114 pairs of serums from patients with pneumonia].

PMID- 4316791
TI  - [The phosphate ion in biology and therapy].

PMID- 4316792
TI  - [Relationship between electro-encephalic changes and the neuro-mental state in
      hepatic encephalopathy].

PMID- 4316793
TI  - [Indications for corticotherapy in epidemic hepatitis associated with diabetes
      mellitus].

PMID- 4316794
TI  - [How to supervise a patient with respiratory insufficiency].

PMID- 4316795
TI  - [Hormone-producing tumors of the lung. A review].

PMID- 4316796
TI  - [Hormone-producing tumors of the lung. 3 cases].

PMID- 4316797
TI  - [A new animal for experimental oncologic research--the Dzhungarian hamster].

PMID- 4316798
TI  - Experiments for the detection of Rous-sarcoma virus neutralizing antibodies by a
      chorionallantois membrane test.

PMID- 4316800
TI  - Superior vena caval obstruction with lung cancer.

PMID- 4316799
TI  - Infectivity and pathogenicity of drug-resistant strains of tubercle bacilli
      studied by aerogenic infection of guinea pigs.

PMID- 4316801
TI  - Simultaneous occurrence of histologically different tumors in the same lung.

PMID- 4316803
TI  - Epidemic malaise.

PMID- 4316802
TI  - Tarsal-tunnel syndrome, a presenting feature of rheumatoid arthritis.

PMID- 4316804
TI  - Infectious disease epidemiology. Viruses associated with bronchiolitis and croup
      during 1969.

PMID- 4316805
TI  - [Prevention of rickets in newborn infants].

PMID- 4316806
TI  - Cytomegalovirus and the post-transfusion syndrome.

PMID- 4316807
TI  - Post-treatment care of patients with pelvic malignancy.

PMID- 4316808
TI  - The use of an aerosol antibiotic in minor surgery.

PMID- 4316810
TI  - The rhinoviruses of man.

PMID- 4316809
TI  - [Immunosuppressive agents in hematology].

PMID- 4316811
TI  - [Succinate oxidation in mitochondria].

PMID- 4316812
TI  - [On the possibility of donor-acceptor interactions in biological systems].

PMID- 4316813
TI  - [A heavy leg: a case of synovial sarcoma].

PMID- 4316814
TI  - [Chondrodysplasic rheumatism].

PMID- 4316815
TI  - [Multiple subcutaneous plasmocytosarcoma (1 case)].

PMID- 4316816
TI  - [Study of 226 cases of acute benign lymphocytic meningitis].

PMID- 4316817
TI  - [A common heart disease in young patients. Subaortic muscular stenosis].

PMID- 4316818
TI  - [Treatment of advanced stage of cancer of the breast with 2-alpha methyl
      dihydrotestosterone propionate (CS 1507].

PMID- 4316819
TI  - [The beginnings of cardiology].

PMID- 4316820
TI  - [Clinical study of a psychotropic drug: sulpiride in attempted suicide without
      psychosis].

PMID- 4316821
TI  - [Our clinical experience with sulpiride in psychiatry].

PMID- 4316822
TI  - [Considerations on 30 patients treated with sulpiride].

PMID- 4316823
TI  - [Sulpiride in psychiatric treatment. Clinical and psychometric study in 58
      patients].

PMID- 4316824
TI  - [Use of sulpiride in organic and functional digestive pathology].

PMID- 4316825
TI  - [Sulpiride in neuro-respiratory resuscitation and in internal medicine.
      Prevention of corticotherapeutic ulcer].

PMID- 4316826
TI  - [Digestive mucosa and conditions of distress. Efficacy of protective treatment
      with sulpiride].

PMID- 4316827
TI  - [Ulcero-hemorrhagic rectocolitis, Crohn's disease and sulpiride].

PMID- 4316828
TI  - [Electrosplanchnography in mental anorexia and depression. 1st results].

PMID- 4316829
TI  - [Electronystagmographic study of sulpiride in vestibular syndromes].

PMID- 4316830
TI  - [Psychopathologic factors in Meniere's disease].

PMID- 4316831
TI  - [Place of sulpiride in the treatment of gastroduodenal ulcer].

PMID- 4316832
TI  - [Migraine and sulpiride].

PMID- 4316833
TI  - [Value of sulpiride in pediatrics].

PMID- 4316834
TI  - [Clinical trial of a new molecule, sulpiride, in psychiatric practice].

PMID- 4316835
TI  - A good culture medium for endamoeba, balantidium and trichomonas.

PMID- 4316836
TI  - A study of fluorescent antibodies against Endamoeba histolytica).

PMID- 4316837
TI  - An ultrastructural study of spheroidal nuclear bodies found in gliomas.

PMID- 4316838
TI  - [Ultrastructural study of the sympathetic neuron in aged subjects. Acid
      phosphatase activity of pigments, abnormal mitochondria and presence of lamellar
      bodies].

PMID- 4316845
TI  - Should phoniatry be an independent speciality or a subspeciality?

PMID- 4316893
TI  - Effects of increased cerebrospinal fluid pressure on the blood flow and on the
      energy metabolism of the brain. An experimental study.

PMID- 4316894
TI  - Pathogenesis of vesicular stomatitis virus infection in the infant hamster and
      mouse.

PMID- 4316895
TI  - Pathogenesis of vesicular stomatitis virus New Jersey infection in the adult
      hamster and mouse.

PMID- 4316896
TI  - [Gastrocolectomy for cancer. Apropos of 41 cases].

PMID- 4316897
TI  - Renin levels in nephroblastoma (Wilms' tumour). Report of a renin secreting
      tumour.

PMID- 4316898
TI  - Islet-cell tumour causing hypoglycaemia in a newborn infant.

PMID- 4316899
TI  - [Data on the histo- and morphogensis of experimental tumors of the kidneys in
      animals].

PMID- 4316901
TI  - Hypercalcaemic and hypermagnesaemic perfusion of the isolated autotransplanted
      adrenal glands in the conscious sheep.

PMID- 4316900
TI  - Specific analysis of the effect of ACTH on gastric mucus.

PMID- 4316903
TI  - [Problems of psychiatric hospitalization].

PMID- 4316902
TI  - Collagenase activity and colonic anastomotic breakdown.

PMID- 4316904
TI  - Enzyme patterns during bone induction.

PMID- 4316905
TI  - Comparative aspects of bone and calcifying cartilage.

PMID- 4316906
TI  - Metabolism and biological activity of vitamin D.

PMID- 4316907
TI  - 25-hydroxycholecalciferol: effects in idiopathic vitamin D-resistant rickets.

PMID- 4316908
TI  - [Biological activity of 25-hydroxycholecalciferol in vitamin resitant
      osteomalacia].

PMID- 4316909
TI  - Degradation processes in bone and cartilage.

PMID- 4316910
TI  - Enzymatic and other biochemical events accompanying bone resorption in tissue
      culture.

PMID- 4316911
TI  - Bone resorption and calcium homeostasis: one process or two?

PMID- 4316912
TI  - A parathyroid hormone-like action of dibutyryl cyclic adenosine-3', 5'
      monophosphate on the explanted embryonic mouse radius.

PMID- 4316913
TI  - [New data on comparative physiology of the sweat gland and nephron].

PMID- 4316914
TI  - [Some features of tissue respiration and anaerobic glycolysis in the skin of
      persons of both sexes in eczema].

PMID- 4316915
TI  - Electron spin resonance of gamma-irradiated single crystal of dihydrouracil.

PMID- 4316916
TI  - ESR study of single crystals of copper (II)-doped L-alanine.

PMID- 4316918
TI  - [Primary malignant hepatoma of the diaphragm. Description of a case and review of
      the literature].

PMID- 4316917
TI  - [Interaction between neurogenic and renal factors of pathogenesis of
      hypertension].

PMID- 4316919
TI  - Mapping human genes.

PMID- 4316920
TI  - Presence of EB virus nucleic acid homology in a "virus-free" line of Burkitt
      tumour cells.

PMID- 4316921
TI  - Rapid eye movements and remembering.

PMID- 4316922
TI  - [Re-epithelialization of colonic lesions in Crohn's disease. Anatomo-radiological
      study apropos of 5 cases of ileo-colitis].

PMID- 4316923
TI  - [Neurogenic hypernatremia. A case observed during the course of a pinealoma].

PMID- 4316924
TI  - [Pulmonary forms of infectious mononucleosis in children].

PMID- 4316925
TI  - [Polydysplasia with areas of dermal hypoplasia].

PMID- 4316926
TI  - [Study of the ventilatory compartments by the method of helium dilution].

PMID- 4316927
TI  - [Polyglobulia].

PMID- 4316928
TI  - [Laboratory in osteo-articular brucellosis. Classical methods, recent methods].

PMID- 4316929
TI  - [Some peculiarities of corticosteroid action in rheumatism].

PMID- 4316930
TI  - The neuromuscular junctions of a pulmonate mollusc. I. Ultrastructural study.

PMID- 4316931
TI  - [Orthophosphate saturation in phosphate-depleted cells of Candida utilis].

PMID- 4316932
TI  - [Radioimmunologic assay of angiotension II].

PMID- 4316933
TI  - Hypothesis: renin and angiotensin as a mechanism of diuretic-induced antidiuresis
      in diabetes insipidus.

PMID- 4316934
TI  - Type and course of the inflammatory cellular reaction in acute angiotensin
      hypertensive vascular disease in rats.

PMID- 4316935
TI  - Histochemical localization of various enzymes in human fatty liver caused by
      moderate alcohol consumption.

PMID- 4316937
TI  - [Mesodermal mixed tumor of the ovary. An anatomic study].

PMID- 4316936
TI  - [Uptake and storage of catecholamines by adrenergic fibers of the central and
      peripheral nervous system. II. Preferential retention of noradrenaline].

PMID- 4316938
TI  - [Granular cell myoblastoma. Description of a case with malignant evolution and
      final aspect of alveolar soft part sarcoma].

PMID- 4316939
TI  - [Fractures and dislocations of the pelvic bones and their visceral
      complications].

PMID- 4316940
TI  - [Infectious pathology. II. Viral pathology].

PMID- 4316941
TI  - [Tracheo-bronchial surgery (study of 7 personal cases)].

PMID- 4316942
TI  - [Role of angiotensin in the control of arterial pressure].

PMID- 4316943
TI  - [Antagonists of antiviral action of interferon].

PMID- 4316944
TI  - Renal and hepatic inactivation of angiotensin in rats: influence of sodium
      balance and renal artery compression.

PMID- 4316945
TI  - Alteration by xylocaine (lidocaine) and its derivatives of the time course of the
      end plate potential.
AB  - Xylocaine and its derivatives act specifically at the neuromuscular junction
      within the concentration range 0.05 to 2.0 mM. The charged form is the active
      form of the drugs. There is no correlation between "local anesthetic" activity
      and effect at the junction. Like d-tubocurarine, these drugs have little or no
      effect on quantum content, acetylcholinesterase activity, or the passive
      impedance of the muscle fiber. Yet they produce end plate potentials
      characterized by a brief, early component and a late, greatly prolonged
      component, as does procaine. Analysis of these changes in time course suggests
      that the drugs have little or no effect before receptors are activated by
      acetylcholine, but cause a decreased and often greatly prolonged response. Clear
      structure-activity relations indicate that the receptor to which the drugs bind
      to produce the prolonged response can be the receptor for acetylcholine.
      Comparison of the effects of the drugs on the end plate potential and on the
      response to iontophoretically applied acetylcholine also shows that the effects
      of Xylocaine depend on the time course of receptor activation and are quite
      different from the effects of d-tubocurarine.

PMID- 4316946
TI  - A kinetic model for the action of xylocaine on receptors for acetylcholine.
AB  - A kinetic scheme postulating the rapid formation of a partially active
      acetylcholine-receptor-drug complex from Xylocaine (or a derivative) and the
      active acetylcholine-receptor complex can account for the effects of Xylocaine
      and its derivatives at the neuromuscular junction. Transmembrane currents
      generated by an analogue computer programmed according to the scheme can exactly
      match end plate currents produced by nerve stimulation in the presence of the
      drugs. The scheme also accounts for the qualitatively different effects of the
      drugs on the end plate potential and on responses to iontophoretically applied
      acetylcholine. The analysis presented is consistent with very rapid reactions
      between acetylcholine and receptors, characterized by rate coefficients in the
      range 10(4) to 10(6) sec(-1). It is based on the hypothesis that the activation
      of receptors by acetylcholine changes the structure of the receptors and thus
      their affinity for Xylocaine. The analysis does not require pharmacological
      separability of sodium and potassium conductances during the end plate current.

PMID- 4316947
TI  - Analysis of spike electrogenesis of Eel electroplaques with phase plane and
      impedance measurements.
AB  - Eel electroplaques provide experimental conditions in which registration of phase
      plane trajectories (dV/dt vs. V) and impedance measurements with an AC Wheatstone
      bridge, in conjunction with spike electrogenesis describe quantitatively the
      ionic processes of the electrogenesis. Thus, these data employing as they do
      measurements of transients, permit an independent test of the validity of the
      assumptions which underlie the Hodgkin-Huxley equivalent circuit: independent
      ionic channels with fixed ionic batteries and exhibiting time-variant conductance
      changes with different kinetics for the different channels. The analysis accords
      with earlier findings on voltage-clamped electroplaques and this agreement
      confirms the validity of the equivalent circuit despite the fact that the current
      voltage characteristics of the axons and electroplaques differ profoundly. As for
      squid axons, the equivalent circuit of the electroplaques has four branches: a
      capacity and three ionic channels. One of the latter is an invariant leak channel
      (G(L)) of high conductance. A K channel (G(K)) is fully open at rest, but rapidly
      undergoes inactivation when the cell is depolarized by more than 40 mv. G(L) and
      G(K) have a common inside negative emf (E(K)). A Na channel (G(Na)) with an
      inside positive emf (E(Na)) is closed at rest, but opens transiently upon
      depolarization.

PMID- 4316948
TI  - [Enzymologic studies of the degradation and re-utilization of ribonucleic acids
      of Escherichia coli].

PMID- 4316949
TI  - The perchloric acid catalyzed acetic anhydride enol acetylation of steroidal
      delta 4-3 ketones.

PMID- 4316950
TI  - [Corticotropic and melanophorotropic activities of pituitary extracts from 2
      teleost fishes (carp and salmon). Anatomical dissociation of these 2 activities].

PMID- 4316951
TI  - Protein-synthesizing structures associated with mitochondria.

PMID- 4316952
TI  - SV40 virus-induced tumour specific transplantation antigen in cultured mouse
      cells.

PMID- 4316953
TI  - Characteristics of a human diploid cell designated MRC-5.

PMID- 4316954
TI  - Powerful new inhibitor of murine leukaemia and sarcoma viruses.

PMID- 4316955
TI  - Effect of parathyroid extract on cyclic AMP content of embryonic mouse calvaria.

PMID- 4316956
TI  - Inactivation of angiotensin II analogues by isolated perfused rat liver and
      kidney.

PMID- 4316957
TI  - Induction of a nematode teratoma.

PMID- 4316958
TI  - Sub-surface structures in normal and malignant cells.

PMID- 4316959
TI  - Antiviral activity of double stranded RNA from a virus isolated from Aspergillus
      foetidus.

PMID- 4316960
TI  - Effect of collagen and acid polysaccharides on the growth of BHK-21 cells in semi
      solid media.

PMID- 4316961
TI  - Herpetic infection in adults. Acute gingivostomatitis and associated traumatic
      herpes.

PMID- 4316962
TI  - [Aero-fungal inventory of the environment of 55 asthmatic patients. Study of the
      correlations with allergologic report].

PMID- 4316963
TI  - [Brucellosis caused by Brucella abortus in humans in France. A survey at Indre-et
      Loire].

PMID- 4316964
TI  - [Periodic disease and endocrine disorders].

PMID- 4316965
TI  - [Treatment of periodic disease with immuno-depressive agents].

PMID- 4316966
TI  - [The value in pathology of red cell magnesium determination].

PMID- 4316967
TI  - [Management of antibiotic therapy in chronic bronchitis].

PMID- 4316968
TI  - [Serologic study of 689 strains of Staphylococcus aureus isolated in Tours].

PMID- 4316969
TI  - Selective effect of quaternary ammonium salts on the activity of
      arylaminopeptidases of the dental pulp, and on trypsin, chymotrypsin and leucine
      aminopeptidase.

PMID- 4316970
TI  - Inhibitory action of prostaglandins E1 and E2 on the neuromuscular transmission
      in the guinea pig vas deferens.

PMID- 4316971
TI  - The role of cyclic 3', 5'-adenosine monophosphate in thyroid function.

PMID- 4316973
TI  - [Primary hepatic carcinoma].

PMID- 4316972
TI  - Oxidation of sulfur compounds and electron transport in Thiobacillus
      denitrificans.

PMID- 4316974
TI  - Induction of carcinomas in the nasal cavity of rats by dioxane.
AB  - Six out of 120 rats fed dioxane in drinking water at levels of 0.75, 1.0, 1.4 or
      1.8% developed carcinomas in the nasal cavity. Spontaneous tumors at this tissue
      localization have not been reported to occur in laboratory animals. The
      carcinomas were pre-eminently of epidermoid type with few adenocarcinomatous
      areas and epithelial papillomas. Four rats with carcinoma of the nasal cavity had
      hepatocellular carcinoma in addition.

PMID- 4316975
TI  - Early ("prophylactic") oophorectomy and adrenalectomy in carcinoma of the breast:
      a ten-year follow-up.
AB  - Early "prophylactic" oophorectomy and adrenalectomy has been performed on 12
      patients with carcinoma of the breast. The patients selected were considered to
      have a very bad prognosis on account of axillary node involvement associated with
      internal mammary chain deposits (9 patients), supraclavicular nodes (2 patients)
      and a parasternal mass (1 patient). Five patients had evidence of spread beyond
      the primary lymph drainage area (axillary and internal mammary nodes), and all
      had died within 4 years. In 7 patients the disease was confined to the primary
      lymph drainage area and 4 lived for more than 10 years, 3 being alive and well at
      11 to 12 years. This is a higher proportion than in a control series but does not
      quite reach the level of statistical significance. In the 7 patients with disease
      confined to the axillary and internal mammary nodes prognosis was not apparently
      related to malignancy determined histologically, but did have an association with
      the extent of invasion of the axillary nodes. Urinary oestrogen estimations
      performed in 4 patients did not give any evidence that outcome was related to
      persistence of oestrogen production. Details of the patients' management and
      replacement therapy are given and from prolonged personal follow-up of these
      patients it is concluded that women who have undergone oophorectomy and
      adrenalectomy are able to lead full and active lives.

PMID- 4316977
TI  - Staging in relation to treatment of nephroblastoma with actinomycin D.

PMID- 4316976
TI  - Primary carcinoma of the liver in Ethiopia. A study of 38 cases proved at post
      mortem examination.

PMID- 4316978
TI  - Congenital Wilms' tumour: case report.

PMID- 4316979
TI  - Growth studies of calcium oxalate in the presence of various compounds and ions.
      II.

PMID- 4316980
TI  - Treatment of the nephrotic syndrome.

PMID- 4316981
TI  - Azathioprine in pemphigus vulgaris.

PMID- 4316982
TI  - Electron microscopic observations on the development of variola virus in chick
      embryo chorioallantoic membrane cells.

PMID- 4316983
TI  - [Study of respiratory chain of mitochondria of yeasts Candida lipolytica
      cultivated on hexadecane].

PMID- 4316984
TI  - Tumors of peripheral nerve origin: benign and malignant solitary schwannomas.

PMID- 4316985
TI  - Viral etiology of cancer, leukemia and allied diseases.

PMID- 4316986
TI  - Carcinoma of the colon and antecedent epithelium. Report of a symposium.

PMID- 4316987
TI  - A saturation assay for cyclic adenosine monophosphate.

PMID- 4316988
TI  - [Histochemical studies of phosphatases in the process of healing of damaged
      dental pulp during conservative treatment].

PMID- 4316989
TI  - [The effect of some filling materials and metals used in dentistry on the
      salivary acid phosphatase activity].

PMID- 4316990
TI  - Serum ATP-ase and AMP-ase in liver cirrhosis and in hepatic coma.

PMID- 4316991
TI  - Serum glucose-6-phosphatase activity in acute hepatitis.

PMID- 4316992
TI  - Permeability of amphibian lens membranes to water.

PMID- 4316993
TI  - Lipids of ocular tissues. 3. The phospholipids of mature bovine iris.

PMID- 4316994
TI  - A histochemical study of oxidative enzymes in rat retina damaged by visible
      light.

PMID- 4316995
TI  - Chorioadenoma destruens. Case report.

PMID- 4316996
TI  - Gram negative septic shock. Experimental and clinical studies.

PMID- 4316997
TI  - Nucleoside phosphorothioates.

PMID- 4316998
TI  - Location of L-iditol: NAD oxidoreductase (D-sorbital tetrazolium reductase or
      ketose-reductase) in the genital tract of the bull.

PMID- 4316999
TI  - [Conservative treatment of ulcerative colitis and its limitation7].

PMID- 4317000
TI  - Hepatocellular carcinoma with metastasis to gingival mucosa: report of case.

PMID- 4317001
TI  - [Sensitivity of cell lines stored in a frozen state to polioviruses type 1, 2 and
      3].

PMID- 4317002
TI  - Prevention of catheter-induced urinary tract infections.

PMID- 4317003
TI  - Use of diuretics in liver disease with ascites.

PMID- 4317004
TI  - [Enzyme deviation in cancer cells].

PMID- 4317005
TI  - [Human cancer viruses].

PMID- 4317006
TI  - [Mechanism of viral carcinogenesis].

PMID- 4317007
TI  - [Naturally occurring chemical carcinogens].

PMID- 4317008
TI  - [The effect of red streptomyces pigments on multiplication of adeno- and
      polioviruses in HeLa cells by means of fluorescence photometry].

PMID- 4317009
TI  - [A medium for the differentiation of some pathogenic clostridia].

PMID- 4317010
TI  - Cytomegaloviremia as a cause of delayed posttransfusion fever.

PMID- 4317011
TI  - [A case of synovialoma or malignant hemangioendothelioma of the wrist].

PMID- 4317012
TI  - [Interference and production of interferon in chicken cells infected with
      Adenovirus 4, 7, 8 and 18].

PMID- 4317013
TI  - [New trials of purity of phenothiazine by thin-layer chromatography].

PMID- 4317015
TI  - Herpesvirus infection in burned patients.

PMID- 4317014
TI  - An investigation of radioactive yttrium (90Y) for the treatment of chronic knee
      effusions.

PMID- 4317016
TI  - [Identification by electron microscope of corticotropic cells in intact rats;
      results of adrenalectomy with and without treatment with dexamethasone].

PMID- 4317017
TI  - Soluble beta-NADH oxidase system in the young root of the broad bean, Vicia faba.
      II. Participation of p-benzoquinone.

PMID- 4317018
TI  - On the collagenolytic activity of the mammalian pancreas.

PMID- 4317019
TI  - Some factors influencing the determination of phosphatase activity in native
      soils and in soils sterilized by irradiation.

PMID- 4317020
TI  - Succinate dehydrogenase and cytochrome oxidase in Derxia gummosa.

PMID- 4317021
TI  - [Activator effect of calcium on synthetic substrates of aminopeptidase which are
      analogs of angiotensin].

PMID- 4317022
TI  - The purification and properties of mouse liver deoxyribonuclease II.

PMID- 4317023
TI  - Studies on serum phosphatases. V. Nonspecific human alkaline phosphatase and
      FDPase in normal and pathological conditions.

PMID- 4317024
TI  - Rat brain enzyme activities in Noble-Collip drum shock after sedation with
      chlorethoxybutamoxane.

PMID- 4317025
TI  - [Aspects of oculomotor physiopathology].

PMID- 4317026
TI  - [Changes in urinary 17-ketosteroid level in surgical stress].

PMID- 4317027
TI  - [Gas liquid chromatography analysis of urinary neutral steroid fractions in
      normal persons and patients with various diseases].

PMID- 4317029
TI  - [The course and results of treatment of pulmonary tuberculosis as a function of
      the dosage of Pyrazinamide].

PMID- 4317028
TI  - [Release of catecholamines from the adrenal medullary granules].

PMID- 4317030
TI  - [Suspension culture of rat liver cells. I. Standardization of the method].

PMID- 4317031
TI  - [Glucose-sensing cell (gastric type)].

PMID- 4317032
TI  - [Pharmacology of diuretics--diuresis and reactions in vivo].

PMID- 4317033
TI  - [Diagnosis and management of Cushing' syndrome based on our 28 cases, with
      special reference to combined therapy of 60Co irradiation of the hypothalamus and
      reserpine].

PMID- 4317034
TI  - [Pathobiochemistry of tumor-bearing animals ii. Clinical application of tumor
      bearing animals. Free amino acids and ESR].

PMID- 4317035
TI  - [Enzymes of the aortic wall and their metabolic characteristics].

PMID- 4317036
TI  - Isolation of variola virus in a continuous monkey kidney cell line culture and
      some properties of the isolated virus.

PMID- 4317037
TI  - Research on dengue in tissue culture. IV. Serologic responses of human beings to
      combined inoculations of attenuated, tissue-cultured type I dengue virus and
      yellow fever vaccine.

PMID- 4317038
TI  - Endemic goiter in Greece: effects of iodized oil injection.

PMID- 4317040
TI  - [Metabolism and regulation of aldosterone secretion].

PMID- 4317039
TI  - Characterization of the products of DNA-directed DNA polymerases in oncogenic RNA
      viruses.

PMID- 4317041
TI  - Transformation of labeled cholesterol, 20alpha-hydroxycholesterol, dried
      preparations from guinea pigs, cattle and man. II. Kinetic studies.

PMID- 4317042
TI  - [Ovarian thecoma in a 13-year-old girl].

PMID- 4317043
TI  - [The prognostic value of the Kaplan-Silah angiotensin test].

PMID- 4317044
TI  - [Hepatoma in the autopsy material of the Zurcher Pathologische Institute during
      the years 1901-1966 (86,549 autopsies). With a method of evaluating epidemiologic
      relationships on the basis of autopsy statistics].

PMID- 4317045
TI  - Mesenteric adenitis in childhood simulating intussusception.

PMID- 4317046
TI  - Pre-eclampsia and related complications of pregnancy.

PMID- 4317047
TI  - Glomus tumors of the stomach.

PMID- 4317048
TI  - Renal regulation of sodium excretion.

PMID- 4317050
TI  - [Change in the composition of the microbial mass of type A Cl. perfringens during
      the growth of cultures].

PMID- 4317049
TI  - [Myocardial contractility: biochemical bases and mechanism of action of drugs
      with positive inotropic effect].

PMID- 4317051
TI  - Late brain recovery processes after drug overdose.
AB  - Though recovery of consciousness after drug overdose may occur within a day or
      two, the drug itself may not finally leave the brain for another one to three
      weeks, and at this late time a withdrawal syndrome can occur, with insomnia,
      restlessness, raised paradoxical (R.E.M.) sleep, epileptic phenomena, and even
      delirium. It is proposed that a high degree of drug-tolerance and dependence can
      be rapidly acquired after overdose.Abnormal sleep features of 10 patients
      resolved only slowly over a period of up to two months after overdose. The data
      support the view that R.E.M. sleep is concerned with processes of brain repair.

PMID- 4317052
TI  - Interaction of diazepam with the muscle-relaxant drugs.
AB  - Diazepam has been found to increase the duration of the neuromuscular block
      produced by gallamine and to reduce that produced by succinylcholine. Preliminary
      studies suggest that the action is at the presynaptic site.

PMID- 4317053
TI  - Corticosteroids and pituitary-adrenal function.

PMID- 4317054
TI  - Crohn's disease and pregnancy.

PMID- 4317055
TI  - Receptors for angiotensin I and II.

PMID- 4317056
TI  - Conversion of angiotensin. I. Measurement of plasma angiotensin I converting
      enzyme activity.

PMID- 4317057
TI  - Communication in cell communities.

PMID- 4317059
TI  - [2 cases of mixed ectopic salivary tumors].

PMID- 4317058
TI  - [Neonatal mortality. Description of clinical cases of rare occurrence].

PMID- 4317060
TI  - Parent guidance groups: is this therapy?

PMID- 4317061
TI  - Institutional and community involvement in providing work for the elderly.

PMID- 4317062
TI  - Problems in leader initiated change studies.

PMID- 4317063
TI  - An account of a nurse's role and functions in an alcoholic treatment program.

PMID- 4317064
TI  - Excerpts from a discussion of psychiatric nursing.

PMID- 4317065
TI  - Psychological aspects of abortion in Czechoslovakia.

PMID- 4317066
TI  - Psychiatric drugs and trends. Review of the phenothiazines. I.

PMID- 4317067
TI  - Geriatrics.

PMID- 4317068
TI  - The third hand: a theory of support.

PMID- 4317069
TI  - Selection of morphologically normal cell lines from polyoma-transformed BHK21/13
      hamster fibroblasts.
AB  - A selective method was devised for the isolation of "revertants" from polyoma
      transformed sublines derived from BHK21/13 Syrian hamster fibroblasts. A hybrid,
      polyploid subline was obtained by growing together, in mixed culture in the
      presence of aminopterin, two variant BHK21/13 sublines lacking either inosinic
      acid pyrophosphorylase or thymidine kinase. Whereas these variant sublines were
      resistant to 6-thioguanine or to 5-bromodeoxyuridine, the hybrid had regained
      sensitivity to both analogues. By plating a polyoma-transformed subline derived
      from this hybrid in the presence of 6-thioguanine, resistant clones were obtained
      with a frequency of about 10(-4). All of these surviving clones had a reduced
      chromosome complement and some of them had regained a normal phenotype.

PMID- 4317071
TI  - [Radiotherapy of malignant tumors in children, with special reference to the
      sensitizing effect of actinomycin D].

PMID- 4317070
TI  - The treatment of pyoderma in children.

PMID- 4317073
TI  - The human pancreatic islet cells and their tumors. I. The normal pancreatic
      islets.

PMID- 4317072
TI  - [Neosporin as premedication in eye surgery].

PMID- 4317074
TI  - Luteoma of pregnancy. Report of a case.

PMID- 4317075
TI  - Total cytochrome-oxidase activity of the brown fat and its thermogenetic
      significance.

PMID- 4317076
TI  - [Etiology of acute respiratory diseases in military personnel].

PMID- 4317077
TI  - Virus-specific, labile, nonvirion antigen in herpesvirus-infected cells.
AB  - The search for a specific, serologically identifiable nonvirion antigen (i.e.,
      not a structural component of the virus) in cells infected with herpes simplex
      virus (HSV) was undertaken as an approach to the problem of the possible role of
      this virus in certain types of human cancer.Synthesis of structural components of
      HSV could not be prevented by a variety of inhibitors of DNA synthesis or by
      incubation at certain high or low temperatures, and it was, therefore, necessary
      to devise methods for the detection of nonvirion antigen in the presence of
      virion antigens. This was achieved by means of specially prepared and absorbed
      antisera only after the unusual lability and sedimentability of the nonvirion
      component became apparent. The special sera were derived from guinea pigs
      hyperimmunized with uncentrifuged extracts of guinea pig kidney culture cells
      freshly prepared three hours after infection with 20 to 30 plaque-forming units
      (PFU) of HSV per cell. It was possible to remove the neutralizing (N) antibodies
      for live virus and the complement-fixing (CF) antibodies for the sedimentable and
      soluble virion antigens, without loss of CF antibodies for nonvirion antigen, by
      absorption of these sera with uncentrifuged, HSV infected cell extracts that had
      been stored at +4 degrees or -66 degrees C, or both, for a sufficiently long time
      to permit the disappearance of the labile, nonvirion components. Human, rabbit,
      and guinea pig sera obtained after infection or after "ordinary"
      hyperimmunization had no CF antibodies for the labile, nonvirion antigen after
      comparable absorption. The nonvirion antigen detected in this manner is specific
      not only for HSV but also for the type (or strain?) of HSV, since infection of
      guinea pig kidney culture cells with vaccinia virus or type 2 (genital) HSV
      yielded no antigen detectable with the absorbed serum prepared against the type 1
      HSV strain; the type 2 HSV produced large amounts of type 1 HSV virion antigen
      under these conditions, and the vaccinia virus large amounts of antigen reactive
      with ordinary rabbit antivaccinial serum. The nonvirion antigen was formed at
      maximum concentration early (3 hr) after high multiplicity HSV infection in
      guinea pig cells but late in the infectious process (12-24 hr) in rabbit or HEp 2
      cells. The supernatant fluid had only 50 per cent of the activity after
      centrifugation at 1500 g for ten minutes and none after a further centrifugation
      at 33,360 g for one hour. Storage at +4 degrees C for eight to nine days led to
      complete loss of activity of the nonvirion antigen but no loss of activity of the
      various sedimentable and soluble virion antigens. At -66 degrees C or lower
      temperatures 50 per cent of the activity was lost in seven days and further loss
      occurred at different rates in extracts of guinea pig, rabbit and HEp 2 cells.

PMID- 4317078
TI  - [Anterior pituitary function tests].

PMID- 4317079
TI  - [Adrenocortical insufficiency due to pituitary insufficiency].

PMID- 4317080
TI  - [Catecholamines in adrenocortical insufficiency].

PMID- 4317081
TI  - [Reversible disorders of hepatic function in cancer of the kidney].

PMID- 4317082
TI  - [Statistical data on the functioning of the psychiatric department of the
      International Hospital of the University of Paris. Epidemiologic considerations
      on foreign patients].

PMID- 4317083
TI  - [Pharmacology of adrenergic-blocking agents].

PMID- 4317084
TI  - Intravascular coagulation in systemic amyloidosis.

PMID- 4317085
TI  - [What factors influence the cure rate in ovarian carcinoma?].

PMID- 4317086
TI  - The function of the pituitary gland and the adrenal cortex during treatment with
      glucocorticoids.

PMID- 4317087
TI  - [Progressive polioencephalopathy with neurofibrillary degeneration].

PMID- 4317088
TI  - Electron-histochemical studies on the lysosome system in ascites hepatoma AH 13
      cells.

PMID- 4317089
TI  - Generalized cytomegalic inclusion disease in an adult, with primary systemic
      involvement of lymph nodes--a case report.

PMID- 4317090
TI  - [Thin layer silicagel chromatography of antibiotics related to azalomycin F].

PMID- 4317091
TI  - [Comparative study of the reaction of tissue cells on the effect of some
      antibiotics and their combination].

PMID- 4317092
TI  - Correlation between humification and the oxidase activity of the causative micro
      organisms.

PMID- 4317093
TI  - The oxidation and reduction of pyridine nucleotides by Rhodopseudomonas
      spheroides and Chlorobium thiosulfatophilum.

PMID- 4317094
TI  - Hypophosphatasia associated with calcium pyrophosphate dihydrate deposits in
      cartilage. Report of a case.

PMID- 4317095
TI  - Diazepam and neuromuscular transmission.

PMID- 4317097
TI  - [Pituitary-adrenal function test by menas of metyrapone and ACTH in nephrotic
      patients under protracted corticosteroid treatment].

PMID- 4317098
TI  - [Carcinoma basocellulare cylindromatosum (so-called cylindroma) in the salivary
      glands and paranasal sinuses].

PMID- 4317096
TI  - Malignant hyperthermia: aetiology unknown.

PMID- 4317099
TI  - The rapid separation of aflatoxins on silica gel coated glass cylinders.

PMID- 4317100
TI  - Determination of aflatoxins in peanut and cottonseed soapstocks.

PMID- 4317101
TI  - Evidence for a second chemotactic system in the cellular slime mold,
      Dictyostelium discoideum.
AB  - An unknown substance found in bacteria (Escherichia coli) is especially effective
      in attracting the vegetative amoebae of the cellular slime mold, Dictyostelium
      discoideum. However, the aggregating amoebae are not attracted to it at all. On
      the other hand, the vegetative amoebae show very little chemotactic response to
      cyclic adenosine monophosphate (cyclic AMP), whereas the aggregating amoebae are
      exceptionally responsive to it. It is suggested that the new factor may be used
      in food seeking, whereas cyclic AMP, the chemotactic substance responsible for
      aggregation, is the acrasin of this species. The important point is that the
      amoebae are differentially stage-specific in their responses to these two
      chemotactic agents.

PMID- 4317102
TI  - Comparison of lysyl-transfer ribonucleic acid species from vegetative cells and
      spores of Bacillus subtilis by methylated albumin-kieselguhr and reversed-phase
      chromatography.
AB  - Lysyl-transfer ribonucleic acid (tRNA) species from a spore-forming strain of
      Bacillus subtilis (168 trp2(-)) and an early blocked asporogenous mutant (spoA
      12) were compared on reversed-phase and methylated albumin-kieselguhr columns.
      Lysyl-tRNA species from spores and the asporogenous mutant in stationary phase
      both exhibited altered chromatographic profiles compared to that of log-phase
      cells. The major peak in spore lysyl-tRNA species eluted later than that
      characteristic of vegetative cells, whereas the major peak of the lysyl-tRNA
      species from the asporogenous mutant in stationary phase eluted earlier. Although
      the early eluting lysyl-tRNA species was observable on methylated albumin
      columns, the late eluting peak was not detectable by that column technique. By
      using a shallower gradient on an RPC-2 column, the resolution of all lysyl-tRNA
      species increased. Several subspecies were revealed. The chromatographic
      comparisons clearly show that both the spore-forming strain and the asporogenous
      mutant undergo relative increases in different lysyl-tRNA species when grown to
      late stationary phase. No new species seem to be involved but rather altered
      amounts of minor species existing in log-phase cells. The experiments also
      demonstrate the usefulness of reversed-phase columns for such comparisons.

PMID- 4317103
TI  - Correlation of ESR and optical spectra from five x-irradiated amino acids.

PMID- 4317104
TI  - EPR study of radiation damage of deuterated single crystal of thymidine.

PMID- 4317105
TI  - Electronic structure of thymine.

PMID- 4317106
TI  - In vitro method for safety testing of foot-and-mouth disease vaccines.
AB  - The susceptibility of the tissue culture system to small amounts of residual live
      virus was not influenced by the inactivated antigen present. The depth of
      inoculum over the cell sheet did not affect results. Negative cultures frequently
      gave positive first (but not second or later) sub-cultures.Baby hamster kidney
      cells were always more sensitive than cattle tongues to infection with any of the
      strains used.Confidence in the safety test depends on the number of vaccination
      doses used; the tissue culture test can be made much more reliable than the
      cattle test because it is not limited to the 15 ml. of inoculum that restricts
      the cattle test.

PMID- 4317108
TI  - [Studies on determination of poliovirus neutralizing antibodies by air dried
      filter paper disc method].

PMID- 4317107
TI  - An adhesive surface sampling technique for airborne viruses.
AB  - A mixture of sucrose, glycerol and bovine serum albumin produces a stable coating
      in a Petri dish which remains adhesive for up to an hour when exposed in a slit
      sampler. Virus aerosols can be collected on this surface followed by the direct
      addition of cell cultures to demonstrate the presence of viable virus. The
      technique is applicable to the Andersen sampler. A modified version of this
      sampler has been produced with the same particle collection efficiency as the
      standard Andersen sampler. The plaque counts obtained by the adhesive surface
      sampling technique are believed to give an indication of the number of particles
      collected bearing viable virus.

PMID- 4317109
TI  - Free-radical intermediates in the reaction of the hydroxyl radical with amino
      acid derivatives and related compounds.

PMID- 4317111
TI  - Inhibition of synchronized cellular deoxyribonucleic acid synthesis during
      Newcastle disease virus, mengovirus, or reovirus infection.
AB  - Cultures of L cells were synchronized with respect to deoxyribonucleic acid (DNA)
      synthesis with thymidine and 5-fluoro-2'-deoxyuridine (FUdR) and infected with
      Newcastle disease virus (NDV), mengovirus, or reovirus 3. Inhibition of
      incorporation of (3)H-cytidine into the DNA of synchronized cells is partially
      inhibited 2 hr after infection with NDV or mengovirus and nearly completely
      suppressed 4 hr after infection. With NDV and mengovirus, no evidence was
      obtained of differences in sensitivity of cells during early S phase as compared
      to later stages in DNA synthesis. When cells were infected with reovirus at the
      time of release from FUdR block, inhibition of cellular DNA synthesis was evident
      at 2 to 3 hr, and it was complete at 4 to 5 hr after infection. However, when
      cells were infected several hours prerelease, synthesis of DNA occurred in early
      S phase in spite of the fact that the cells had been infected for up to 6 hr. The
      results indicate that DNA synthesis in early S phase is relatively insensitive to
      the inhibitory function of reovirus. Colorimetric determinations (diphenylamine
      reaction) of the amounts of DNA produced in synchronized cells have substantiated
      the inhibition of DNA synthesis observed by isotope incorporation techniques.

PMID- 4317110
TI  - Ribonucleic acid polymerase induced in cells infected with Sendai virus.
AB  - A ribonucleic acid (RNA)-dependent RNA polymerase was induced in chick embryo
      fibroblast cells after infection with Sendai virus (parainfluenza 1 virus). The
      enzyme was associated with the microsomal fraction of infected cells and reached
      maximum detectable activity at 18 hr after virus infection. The activity of the
      enzyme in vitro was dependent on the presence of added magnesium ions and all
      four nucleoside triphosphates and was not inhibited by actinomycin D. The RNA
      synthesized by the enzyme in vitro was sensitive to ribonuclease and consisted of
      a complex mixture of RNA species including 34S, 24S, and 18S components. Similar
      RNA components were detected in the microsomal fraction of Sendai virus-infected
      cells by labeling with (3)H-uridine from 17 to 18 hr postinfection in the
      presence of actinomycin D. Of the RNA synthesized by Sendai virus-induced RNA
      polymerase in vitro, 98% became insensitive to ribonuclease after annealing with
      RNA extracted from purified Sendai virus particles.

PMID- 4317112
TI  - Human-mouse hybrid cell lines and susceptibility to poliovirus. I. Conversion
      from polio sensitivity to polio resistance accompanying loss of human gene
      dependent polio receptors.
AB  - A number of human-mouse somatic hybrid cell lines have been prepared, containing
      from 3 to 12 human biarmed chromosomes. These lines were susceptible to
      poliovirus type 1, producing viral yields comparable to those of the human
      parental cells. A small proportion of the cells of these lines survived the polio
      infection, and their progeny were solidly resistant to reinfection with the
      virus. Both sensitive and resistant hybrids produced virus following infection
      with viral ribonucleic acid, indicating that the cytoplasm of the resistant
      hybrids was able to support viral multiplication. Viral adsorption studies
      carried out at 4 C showed that the resistant sublines had negligible ability to
      adsorb the virus. It was concluded that the hybrid cells became resistant to
      polio through loss of the human chromosome bearing the gene for the receptor
      substance.

PMID- 4317113
TI  - Human-mouse hybrid cell lines and susceptibility to polio virus. II. Polio
      sensitivity and the chromosome constitution of the hybrids.
AB  - A number of human-mouse hybrid cell lines with partial human chromosome
      complements were sensitive to poliovirus because the cells contained the viral
      receptor substance of human origin. Infection of the lines with one type of
      poliovirus regularly led to the survival of a few cells, whose progeny were found
      to be resistant to all types of poliovirus. Comparison of the chromosomes of
      sensitive hybrids and their resistant sublines showed no consistent difference in
      the number of biarmed human chromosomes of any group. The number of acrocentrics
      was always lower in the resistant hybrids than in the corresponding sensitive
      lines. It is suggested that the human chromosome bearing the polio receptor gene
      is an acrocentric.

PMID- 4317115
TI  - [Longitudinal dynamic study of plasma insulin in Langerhans adenoma].

PMID- 4317114
TI  - Deoxyribonucleic acid replication in simian virus 40-infected cells. 3.
      Comparison of simian virus 40 lytic infection in three different monkey kidney
      cell lines.
AB  - A comparative study of simian virus 40 (SV40) lytic infection in three different
      monkey cell lines is described. The results demonstrate that viral
      deoxyribonucleic acid (DNA) synthesis and infectious virus production begin some
      10 to 20 hr earlier in CV-1 cells and primary African green monkey kidney (AGMK)
      cells than in BSC-1 cells. Induction of cellular DNA synthesis by SV40 was
      observed in CV-1 and AGMK cells but not with BSC-1 cells. Excision of large
      molecular weight cellular DNA to smaller fragments was easily detectable late in
      infection of AGMK cells. Little or no excision was observed at comparable times
      after infection of CV-1 and BSC-1 cells. The different kinds of responses of
      these three monkey cell lines during SV40 lytic infection suggest the involvement
      of cellular functions in the virus-directed induction of cellular DNA synthesis
      and the excision of this DNA from the genome.

PMID- 4317116
TI  - [Grant angiofibroma of the dorsum].

PMID- 4317117
TI  - X-ray diagnosis of mixed forms of the stomach cancer.

PMID- 4317118
TI  - [Chemodectoma of the stomach].

PMID- 4317119
TI  - Antagonism between perazine and flavine on the NAD-kinases of rat brain and
      liver.

PMID- 4317120
TI  - Nicotinic drugs and postganglionic sympathetic transmission.

PMID- 4317121
TI  - Evidence for an etiologic role of adenoviral infection in pertussis syndrome.

PMID- 4317122
TI  - Whooping cough - viral or bacterial disease?

PMID- 4317124
TI  - Anamnestic response to Leptospira canicola and infectious canine hepatitis
      antigens in beagles exposed to 90Sr by inhalation or intravenous injection.

PMID- 4317123
TI  - [Excretion of urinary steroids before and after administration of beta 1-24
      corticotropin in patients with cancer of the breast].

PMID- 4317125
TI  - Free-radical production by heavy ions at 77 degrees-K and its relation to the
      thermal spike theory.

PMID- 4317126
TI  - Lysosomal and some other hydrolytic enzyme activities in the whole liver and
      isolated hepatocyte suspension.

PMID- 4317127
TI  - Endocrine patterns in the African. Clinico-biochemical assessment.

PMID- 4317128
TI  - Cirrhosis and primary liver-cell carcinoma in Uganda.

PMID- 4317129
TI  - Serological survey on viral antibodies in Iran.

PMID- 4317130
TI  - [Enteritis and enterocolitis in viral respiratory infections].

PMID- 4317132
TI  - [The PAS-substance in the motor end plate and myotendinous junction].

PMID- 4317131
TI  - [Use of interferon for prevention of hospital infection in departments for
      respiratory diseases].

PMID- 4317133
TI  - On the submicroscopic structure of nuclear inclusions in cytomegaly. A
      polarisation optical analysis.

PMID- 4317134
TI  - The chemocytological investigation on the goat adrenal medulla.

PMID- 4317136
TI  - Glucose-6-phosphate hydrolysing activity in the cerebellum of the mouse, rat,
      hamster and marmoset.

PMID- 4317135
TI  - [Enzyme histochemical studies on the development of neuroglia in the human
      brain].

PMID- 4317137
TI  - Endometrial carcinoma in patients with bilateral oophorectomy or irradiation
      castration.

PMID- 4317139
TI  - [Tissue collagenase during cicatrization].

PMID- 4317140
TI  - [Free radical state during respiratory processes and phosphorylation in
      mitochondria].

PMID- 4317138
TI  - Cardiovascular alterations in toxemia.

PMID- 4317141
TI  - [Analysis of ESR spectra of wheat seeds irradiated during anoxia].

PMID- 4317142
TI  - [Formation of free radicals in aliphatic amino acids and peptides under
      conditions of photosensitization by dyes].

PMID- 4317143
TI  - [Localization of the action of digestive enzymes in the intestine].

PMID- 4317144
TI  - [Intersegmentary routes of the visceralmotor reflexes of the spinal cord].

PMID- 4317145
TI  - [Time dynamics of changes in specific and relative specific radioactivity of
      phosphorus of individual fractions of rat brain phospholipids].

PMID- 4317146
TI  - The Gilstone skull.

PMID- 4317147
TI  - [3 cases of pluriorificial ectodermosis with rhinopharyngitis, bronchitis,
      conjunctivitis, adenomegaly and significant serologic ascent for APC virus].

PMID- 4317148
TI  - [Phosphatase activity of thorium and zirconium ions on lecithin and other
      metabolites as substrate].

PMID- 4317149
TI  - Studies on the proline oxidase complex.

PMID- 4317150
TI  - Oxidation and enzymatic reduction of a lipid fraction acting on arterial
      pressure.

PMID- 4317151
TI  - Human placental alkaline phosphatase; a sialoprotein.

PMID- 4317152
TI  - The kinetics of the reactions catalyzed by D-glyceraldehyde-3-phosphate
      dehydrogenase. 3. The pH dependence of apparent michaelis constants and maximum
      velocity.

PMID- 4317153
TI  - Fly control, chronic toxicity, and residues from feeding propyl thiopyrophosphate
      to laying hens.

PMID- 4317154
TI  - [A case of Wilms tumor in an adult].

PMID- 4317155
TI  - Primary cancer of liver.

PMID- 4317156
TI  - [25-hydroxycholecalciferol. Effect of a single dose in normal children].

PMID- 4317157
TI  - Colloid carcinoma in the ano-rectal region.

PMID- 4317158
TI  - Subacute neurologic manifestations of hypoglycemia: a case report.

PMID- 4317159
TI  - [Content of certain trace elements in the blood of patients with Lever's bullous
      pemphigoid, Sneddon-Wilkinson subcorneal pustulosis and Hailey-Hailey benign
      familial pemphigus].

PMID- 4317161
TI  - Bats as possible maintenance hosts for vesicular stomatitis virus.

PMID- 4317160
TI  - [Origin. Pollution of the general atmosphere in working places].

PMID- 4317162
TI  - Methisazone and monkey pox virus: studies in cell cultures, chick embryos, mice
      and monkeys.

PMID- 4317163
TI  - The skin and the prostaglandins.

PMID- 4317164
TI  - Multiple glomus tumors (cavernous type).

PMID- 4317165
TI  - Metastatic carcinoma of the scalp.

PMID- 4317166
TI  - Glucose and baroreceptor function. Effects of oral administration of glucose on
      baroreceptor function in cerebrovascular disease and in other disorders with
      baroreceptor reflex block.

PMID- 4317167
TI  - A method for determination of renin activity in dog's plasma and renal tissue.

PMID- 4317168
TI  - Interaction of yeast aldehyde dehydrogenase with analogues of nicotinamide
      adenine dinucleotide.

PMID- 4317170
TI  - Possibility of anion formation in irradiated frozen solutions of nucleic acid
      bases.

PMID- 4317169
TI  - Glucocorticoids and the gastrointestinal tract: current status.

PMID- 4317171
TI  - Spin-quenching by oxygen of a radiosensitizing nitroxide free radical in aqueous
      solution.

PMID- 4317173
TI  - Quantitative recovery of sugars from silica gel thin layers.

PMID- 4317172
TI  - Separation of polar lipids by column chromatography on hydroxylapatite.

PMID- 4317174
TI  - [Analysis of plant glyco- and phospholipids and their fatty acids. I. A new thin
      layer chromatographic method for the separation of plant lipids and quantitative
      determination of their fatty acid composition].

PMID- 4317175
TI  - Thin-layer chromatography and ultraviolet spectrophotometry of mixtures of
      sulfonamides. Practical applications.

PMID- 4317176
TI  - Thin-layer chromatography of substituted methyl beta-maltosides.

PMID- 4317177
TI  - A method for the one-dimensional thin-layer chromatographic separation of serum
      phospholipids.

PMID- 4317178
TI  - [Micromethod for the analysis of adenine nucleotides].

PMID- 4317179
TI  - The preparation of virus-infected cells for use in immunofluorescence techniques.
AB  - This paper describes the preparation of virus-infected cells for the detection of
      serum antibodies by the use of immunofluorescence techniques. The variations in
      virus growth in cells in relation to the length of incubation of cell monolayers
      and polio virus using two different fluorescein isothiocynate conjugates are
      discussed. It is shown that there is a critical time after virus infection when a
      definite positive immunofluorescent reaction is given. Furthermore, a method is
      described enabling the clinical pathologist to prepare infected cells with the
      use of an automatic tube inoculator at any time during 24 hours.

PMID- 4317180
TI  - Relationship of staphylococcal toxins and enzymes with serological and phage
      types.
AB  - A study has been made of 523 strains of staphylococci on the basis of biological
      properties, phage typing, and serology. The value of serology in the
      identification of pathogenic staphylococci has been assessed.

PMID- 4317181
TI  - The effect of perchlorate on the localization of 99mTc-pertechnetate in a mouse
      brain sarcoma.

PMID- 4317182
TI  - Visualization of tumors in humans using 67Ga-citrate and the Anger whole-body
      scanner, scintillation camera and tomographic scanner.

PMID- 4317183
TI  - Screening test for gonorrhea in male suspects.

PMID- 4317184
TI  - Parkinsonism.

PMID- 4317185
TI  - A comparison of the effects of Trasicor (oxprenolol) and Inderal (propranolol) on
      left ventricular myocardial function.

PMID- 4317186
TI  - Immunology of trophoblastic tumours.

PMID- 4317187
TI  - Sarcomas of the breast.

PMID- 4317188
TI  - Scintigraphy and angiography in primary tumours of bones and joints.
      (Correlations, limits and possibilities).

PMID- 4317189
TI  - General principles of radiation treatment of tumour of the central nervous
      system.

PMID- 4317190
TI  - Radiation treatment results in brain tumours.

PMID- 4317191
TI  - Newer trends in corticosteroid therapy.

PMID- 4317192
TI  - Leiomyoblastoma--an unusual tumor of stomach.

PMID- 4317193
TI  - [Biochemical and clinical features of pyrophosphate metabolism. IV. Inhibition of
      human renal pyrophosphatase by inorganic orthophosphate in healthy persons and
      patients with calculi].

PMID- 4317194
TI  - Cellular proliferation and carcinogenesis. ANL-7635.

PMID- 4317195
TI  - Metabolic and morphologic studies of hepatocarcinogenesis in the rat. ANL-7635.

PMID- 4317196
TI  - Electron spin resonance studies of gamma-ray irradiated dinucleotides at 77
      degrees-K. ANL-7635.

PMID- 4317197
TI  - [Overcoming of species cellular resistance by tumor viruses].

PMID- 4317198
TI  - [Determining Clostridium perfringens by the fluorescent antibody technic].

PMID- 4317199
TI  - [A simplified method for determining Clostridium perfringens].

PMID- 4317200
TI  - [Effect of hog cholera virus on the reproduction of smallpox vaccine and
      Newcastle disease viruses].

PMID- 4317201
TI  - [Preparation of highly stable reduced cytochrome c].

PMID- 4317202
TI  - Vasopressin and angiotensin on resistance vessels of spleen, intestine, and
      liver.

PMID- 4317203
TI  - Fate of intravenously injected pyrophosphate-32P in dogs.

PMID- 4317204
TI  - Serial passage of two plaque types of parainfluenza-3 virus: changes in
      hemagglutinating properties and cytopathic effect.

PMID- 4317205
TI  - Viral flora of the gastrointestinal tract of newly imported juvenile chimpanzees.

PMID- 4317206
TI  - Mixed viral etiology of a shipping fever epizootic in cattle.

PMID- 4317207
TI  - Simplified assay for transamidinase activities of rat kidney homogenates.

PMID- 4317208
TI  - The retina and optic nerve.

PMID- 4317209
TI  - A heat labile fructosediphosphate aldolase from cold-adapted Antarctic fishes.

PMID- 4317210
TI  - [The mechanism of the effect of adrenocorticotropic hormone and hydrocortisone on
      the activity of tissue hexokinase].

PMID- 4317211
TI  - [Enzyme activity distribution in the subcellular fractions from various regions
      of rat brains extracted by means of gradient centrifugation].

PMID- 4317212
TI  - [Mitotic changes in RES (clone 1) cultures infected with Sendai virus].

PMID- 4317213
TI  - [Differential diagnosis and ambulatory care of proctological diseases].

PMID- 4317214
TI  - Plasma renin activity in patients with coarctation of the aorta. A comment of the
      pathogenesis prestenotic hypertension.

PMID- 4317215
TI  - Adrenal cortex, aldosterone, and hypertension. Report of an international
      workshop.

PMID- 4317216
TI  - Antenatal sex determination. A historical review.

PMID- 4317217
TI  - [Identification of chicken leukosis virus strains, isolated in Germany].

PMID- 4317218
TI  - [The effect of smallpox virus on the mitotic regime of cell cultures RES (clone
      1)].

PMID- 4317219
TI  - In vitro interaction of mouse hepatitis virus and macrophages from genetically
      resistant mice. I. Adsorption of virus and growth curves.
AB  - Peritoneal macrophages from genetically resistant C(3)H mice and genetically
      susceptible Princeton (PRI) mice adsorbed the MHV (PRI) strain of mouse hepatitis
      virus equally well. The difference between the permissive cells and the
      nonpermissive ones seems to reside in the ability of the former to "eclipse" the
      virus and, subsequently, support virus replication. C(3)H cells exposed to low
      multiplicities of the virus remained intact with no demonstrable viral
      replication. Virus, taken up by the resistant cells, was protected from heat and
      underwent slow inactivation while few or no virus particles were released into
      the medium.

PMID- 4317221
TI  - [Listeriasis, toxoplasmosis and cytomegalovirus infections during pregnancy].

PMID- 4317220
TI  - In vitro interaction of mouse hepatitis virus and macrophages from genetically
      resistant mice. II. Biological characterization of a variant virus MHV (C3H)
      isolated from stocks of MHV(PRI).
AB  - A variant mouse hepatitis virus MHV(C(3)H) to which cultured peritoneal
      macrophages from both PRI and C(3)H mice were susceptible was isolated from
      stocks of the MHV(PRI) strain of mouse hepatitis virus. It was cloned on C(3)H
      macrophage monolayers and killed both adult PRI and C(3)H mice when injected
      intraperitoneally. This new variant was antigenically indistinguishable from the
      wild type virus. While the emergence of the variant virus was delayed in the
      course of infecting C(3)H macrophages with large inocula of MHV(PRI), the second
      passage grew to a high titer in both cell types without delay. Thus, adaptation
      to the new host was immediate. Interference, apparently not interferon-mediated,
      between the two variant viruses may have been the cause for the delay in the
      emergence of the variant virus. The delayed destruction of C(3)H-cultured
      macrophages by large inocula of MHV(PRI) uniformly resulted in the emergence of
      MHV(C(3)H). Whether the new variant emerged as a result of a selection of a pre
      existing stable mutant or was conditioned by "growth" in the resistant host was
      not determined.

PMID- 4317222
TI  - Effects of renal artery constriction and subsequent contralateral nephrectomy on
      the blood pressure, plasma renin activity, and plasma renin substrate
      concentration in rabbits.

PMID- 4317223
TI  - [Malignant tumor in children].

PMID- 4317224
TI  - Direct lymphography of the breast.

PMID- 4317225
TI  - [Eosinophilic granuloma of the rectum].

PMID- 4317227
TI  - Nursing care of glaucoma patients.

PMID- 4317226
TI  - Clinical evaluation of "quantitative" rheoencephalography.

PMID- 4317228
TI  - Reconstruction of the cervical esophagus.

PMID- 4317229
TI  - Control of acute mycoplasmal and viral respiratory tract disease.

PMID- 4317230
TI  - [Resources in psychiatric after care strengthened in Kronoberg county].

PMID- 4317231
TI  - Inhibition by prostaglandin E2 of sympathetic neurotransmission in the rabbit
      heart.

PMID- 4317232
TI  - The stimulating effect of angiotensin and vasopressin on adenosine triphosphatase
      activity in vitro.

PMID- 4317233
TI  - Influence of stress, adrenalectomy and age on the stimulation in vitro of rat
      kidney ATPase by angiotensin.

PMID- 4317234
TI  - Effect of hypobaric hypoxia on MM virus infection.

PMID- 4317235
TI  - Effects of helium at ambient pressure and 60 atmospheres on the acitivity of
      hepatic glucose-6-phosphatase and glucose-6-phosphate dehydrogenase in the mouse.

PMID- 4317236
TI  - Home from hospital.

PMID- 4317237
TI  - Cytomegalovirus infection with Lymphadenopathy.

PMID- 4317238
TI  - [Mechanism of morphogenetic necrosis in chick embryo foot].

PMID- 4317239
TI  - [A new model for NAD+ dependent isocitrate dehydrogenase].

PMID- 4317240
TI  - Viruses and cancer: herpes virus vaccine protests against Marek's disease of
      chickens.

PMID- 4317242
TI  - Preliminary virological and immunological studies of the salivary gland tumor of
      C3H-He mouse.

PMID- 4317241
TI  - Ganglion-blocking, neuromuscular-blocking and other actions of 2-imino-4
      ethyloxycarbonyl-1,3-diazacycloheptane hydrochloride (OG 30), a ganglionic
      stimulant.

PMID- 4317243
TI  - Viruses in the aetiology of cancer.

PMID- 4317244
TI  - Production of free radicals in DNA and inactivation of its biological activity by
      gamma-rays.

PMID- 4317245
TI  - Retention of functional coding properties by polyribosomes in the x-irradiated
      mammalian cell.

PMID- 4317246
TI  - Production of hydrogen atoms in irradiated frozen aqueous alcohol solutions. An
      E.S.R. study.

PMID- 4317247
TI  - Catecholamine excretion in forty children with sympathoblastoma.

PMID- 4317249
TI  - [Insuloma].

PMID- 4317248
TI  - Maternal virus infection after the first trimester of pregnancy and status of
      offspring to 4 years of age in a predominantly Negro population.

PMID- 4317250
TI  - [Nephrosis syndrome in adults].

PMID- 4317252
TI  - Utilization of paraffin-embedded material for electron microscopy. Study of an A2
      cell type microadenoma of the endocrine pancreas.

PMID- 4317251
TI  - Ultrastructural and biochemical characteristics of endoplasmic reticulum
      fractions of the Morris 7800 and Reuber H-35 hepatomas.

PMID- 4317253
TI  - [Cushing's syndrome with special reference to our 30 cases].

PMID- 4317254
TI  - [Adenovirus infections].

PMID- 4317255
TI  - [Japanese encephalitis].

PMID- 4317256
TI  - Catecholamine-releasing agent recovered from plasma of subjects with arterial
      hypertension.

PMID- 4317257
TI  - A transient cytotoxic host response to the Rous sarcoma virus-induced
      transplantation antigen.

PMID- 4317258
TI  - Two mechanisms of cell resistance to repeated stimulation of interferon.

PMID- 4317259
TI  - Properties of rhinovirus plaque mutants.

PMID- 4317261
TI  - Cultures of segments of human fetal intestine: applications to cytologic and
      virologic investigations.

PMID- 4317260
TI  - Metabolism of labeled nicotinamide coenzyme in different organs of mice and rats.

PMID- 4317262
TI  - Virus-induced chromosome pulverization in human diploid cells.

PMID- 4317263
TI  - Effect of statolon on aerogenic immunization of mice with mengovirus-37A.

PMID- 4317264
TI  - Adrenal protein synthesis and corticosteroid production in man.

PMID- 4317265
TI  - A new serological technique for identification of adenovirus infections.

PMID- 4317266
TI  - [Attempt at treatment with methisazone of an infant with vaccinia and herpes
      simplex viruses].

PMID- 4317267
TI  - Congenital iliac anomaly with sciatic palsy.

PMID- 4317268
TI  - Calciphylactic syndrome in pigs.

PMID- 4317269
TI  - Total Co2, lactate, and pyruvate in brain biopsies taken after freezing the
      tissue in situ.

PMID- 4317270
TI  - Clinical, electroencephalographical and neuropharmacological studies in syndromes
      of progressive myoclonus epilepsy.

PMID- 4317272
TI  - [Distribution of various forms of synapses on pyramidal neurons of the cutaneo
      motor areas of the brain cortex in rats].

PMID- 4317271
TI  - Further studies of adrenal weight-maintaining activity in the plasma of patients
      with Cushing's disease.

PMID- 4317273
TI  - The pigment of comedones.

PMID- 4317274
TI  - Liver scanning in surgical practice.

PMID- 4317275
TI  - Mucus-secreting adenocarcinoma of anal gland origin.

PMID- 4317276
TI  - [Variations, in lamb serum, of the level of antibodies inhibiting
      hemagglutination by Myxovirus parainfluenzae during the first 3 months].

PMID- 4317277
TI  - [Viremia in shep inoculated with aphthous fever virus].

PMID- 4317278
TI  - Lipogenesis in homogenates of human adipose tissue.

PMID- 4317279
TI  - The effect of a natriuretic dose of angiotensin on rabbit kidney composition.

PMID- 4317280
TI  - Effect in the conscious dog of constriction of the renal artery to a sole
      remaining kidney on haemodynamics, sodium balance, body fluid volumes, plasma
      renin concentration and pressor responsiveness to angiotensin.

PMID- 4317281
TI  - Initiation of mitosis independent of DNA synthesis in a polyoma virus-infected
      confluent cell culture.

PMID- 4317282
TI  - Effects of x-rays on pectin studied by electron spin resonance.

PMID- 4317284
TI  - Kinetic studies on the biosynthesis of corticosteroids in vitro from exogenous
      precursors by the interrenal glands of the normal, corticotrophin-treated and
      adenohypophysectomized Xenopus laevis Daudin.

PMID- 4317285
TI  - Effect of corticotrophin and corticosteroids on oestrus, ovulation and oestrogen
      excretion in the sow.

PMID- 4317283
TI  - The role of interferon in the protective effect of a synthetic double-stranded
      polyribonucleotide against intranasal vesicular stomatitis virus challenge in
      mice.
AB  - Intravenous injection of polyinosinic acid/polycytidylic acid [(poly rI).(poly
      rC)] offered significant protection against intranasal challenge of young mice
      with vesicular stomatitis virus (VSV). Optimal protection was obtained when a
      single dose was administered 2 hr before virus challenge, but repeated doses were
      effective when started as late as 3 days after virus challenge. The therapeutic
      ratio or ratio of maximum tolerated dose to minimum effective dose for a single
      intravenous injection of (poly rI).(poly rC) 2 hr before virus inoculation was
      >/=8 mg/kg:0.004 mg/kg or >/=200.Dose-response curves for interferon production
      and antiviral protection by (poly rI).(poly rC) were closely parallel. Equivalent
      doses of poly rI or poly rC alone did not exert any interferon-inducing capacity
      or protective effect on intranasal VSV challenge. Several factors, which are
      known to potentiate or antagonize interferon production, increased or decreased
      the interferon-inducing capacity and antiviral protection of either (poly
      rI).(poly rC) or maleic acid/divinyl ether copolymer (MA/DVE) in parallel.
      Interferon production and antiviral protection by MA/DVE were enhanced by
      arginine but abolished by prior treatment with MA/DVE; DEAE-dextran
      (intraperitoneally), kinetin riboside and isopentenyladenosine, and prior
      injection of endotoxin reduced both interferon production and antiviral
      protection by (poly rI).(poly rC). Treatment with exogenous interferon in amounts
      which closely mimicked the levels of circulating interferon produced endogenously
      by an effective dose of (poly rI).(poly rC) gave protection against intranasal
      VSV which was identical with that dose of (poly rI).(poly rC). This strongly
      suggests that interferon production accounts for the whole protective effect of
      (poly rI).(poly rC) in the intranasal VSV assay.

PMID- 4317286
TI  - Kinetics of distribution of radioactive perchlorate in rat and guinea-pig thyroid
      glands.

PMID- 4317287
TI  - Effect of adrenocorticotrophic and growth hormones on aldosterone production and
      plasma renin activity in chronically hypophysectomized sodium-deficient rats.

PMID- 4317288
TI  - The effect of 'training' on the release of corticotrophin in response to minor
      stressful procedures in the rat.

PMID- 4317289
TI  - Relapsing corticosteroid-dependent polyneuritis.
AB  - Three patients are described with chronic polyneuritis of unknown cause in whom a
      state of corticosteroid dependence developed. A fatal relapse occurred in one
      patient. No clinical, electrophysiological, or pathological features were found
      from which it would have been possible to predict this form of response to
      treatment.

PMID- 4317290
TI  - Synaptic processing of taste-quality information in the nucleus tractus
      solitarius of the rate.

PMID- 4317292
TI  - Follow-up programs for emotionally restored patients: some issues and
      considerations.

PMID- 4317293
TI  - [Clinically atypical histiocytofibroma].

PMID- 4317291
TI  - Evoked sustained focal potentials and membrane potential of neurons and of
      unresponsive cells of the spinal cord.

PMID- 4317294
TI  - Psychiatry and the community.

PMID- 4317295
TI  - [Considerations and suggestions for a new classification of silica compound
      pneumoconiosis and for a new pathogenetic or ionic theory].

PMID- 4317296
TI  - [Statistical data on the cortisolemic curves after inhibition and stimulation in
      normal subjects].

PMID- 4317297
TI  - Poultry: principles of disease control. 3. Vaccination.

PMID- 4317298
TI  - Karyometric studies on the reactivity of the adrenal cortex of newborn rats.

PMID- 4317299
TI  - Enhancement of insulin release to acute glycaemic stimulation with depression of
      basal insulin production rates in insulinoma following diazoxide administration.

PMID- 4317300
TI  - Pituitary-adrenal activation in rats with medial basal hypothalamic islands.

PMID- 4317301
TI  - Comparison of effects of 6-dehydro-16-methylene-hydrocortisone (STC 407) and
      dexamethasone on the suppression of the hypothalamo-pituitary-adrenal system.

PMID- 4317302
TI  - Effect of 6-dehydro-16-methylene-hydrocortisone and dexamethasone on the release
      of ACTH from rat pituitary glands in vitro.

PMID- 4317303
TI  - [Infectious pathology. II. Viral pathology].

PMID- 4317305
TI  - [Conduction of impulses in excitable tissue with continuously distributed
      refractivity].

PMID- 4317304
TI  - [Circular dichroism of single-strand DNA].

PMID- 4317306
TI  - [Reactive properties of complex physiological objects].

PMID- 4317307
TI  - [ESR study of free radicals appearing during UV irradiation of germinating
      seeds].

PMID- 4317308
TI  - [Continuous description of the work of neuron impulse models].

PMID- 4317309
TI  - [Various conditions for spectrophotometric determination of succinate
      dehydrogenase and cytochrome oxidase activity in cerebral mitochondria].

PMID- 4317311
TI  - [Stimulation of the growth and artificial heterogenization of tumors by
      vacuolating SV40 virus and type 16 adenovirus].

PMID- 4317310
TI  - [Antibodies to deoxyribonucleic acid in the serum of humans and animals with
      tumors].

PMID- 4317313
TI  - [Epstein-Barr virus, infectious mononucleosis and Burkitt's lymphoma].

PMID- 4317312
TI  - [Significance of serum transaminase changes following application of tri
      iodinated, biliary contrast media].

PMID- 4317314
TI  - [Intradermoreaction with inactivated herpetic virus. II. Relations between the
      cutaneous response circulating herpetic antibodies].

PMID- 4317316
TI  - Requirement of adenosine 3', 5'-cyclic phosphate for flagella formation in
      Escherichia coli and Salmonella typhimurium.
AB  - Adenosine-3',5'-cyclic phosphate (cyclic AMP) is absolutely required for flagella
      formation and, hence, motility in cyclic AMP-deficient mutants of Escherichia
      coli and Salmonella typhimurium.

PMID- 4317315
TI  - The distribution of carboxylic esterases in the area postrema of the guinea pig.

PMID- 4317318
TI  - The ultrastructural localization of nonspecific phosphatases in the intestinal
      epithelium of Ascaris suum.

PMID- 4317317
TI  - Perchloric acid extraction of deoxyribonucleic acid from thin sections of epon
      araldite-embedded material.

PMID- 4317319
TI  - Reticuloendothelial stimulation and drug metabolism.

PMID- 4317320
TI  - [Recent studies on insulin with special reference to Spanish publications 1951
      69].

PMID- 4317321
TI  - Postsynaptic action of cobra toxin at the myoneural junction.

PMID- 4317322
TI  - Hereditary adrenocortical unresponsiveness to ACTH--another case.

PMID- 4317323
TI  - [Diagnostic significance of plasma 11-hydroxycorticoid determination using the
      abbreviated synacthen test].

PMID- 4317324
TI  - Macrophages and viral immunity.

PMID- 4317325
TI  - [Light and electron microscopic studies of granulated cells in the human
      endometrium].

PMID- 4317326
TI  - [Assessment of some methods of laboratory diagnosis of acute respiratory diseases
      of the viral etiology in young children].

PMID- 4317327
TI  - Effect of different experimental interventions on the amount of ACTH in the
      median eminence of the domestic pigeon.

PMID- 4317328
TI  - Analysis of the in situ electrical activity of nerves in fresh-water mussel
      (Anodonta cygnea L.).

PMID- 4317329
TI  - [Generalized viral infections].

PMID- 4317331
TI  - Management of hyperfunction of the facial nerve.

PMID- 4317332
TI  - Analysis of the process of sheath expansion in swollen nerve fibers.

PMID- 4317333
TI  - Changes in neuronal activity in association cortex of the cat in relation to
      sleep and wakefulness.

PMID- 4317334
TI  - Time course of pyramidal activation of pontine nuclei cells in the cat.

PMID- 4317335
TI  - Red nuclear and interposate nuclear excitation of pontine nuclear cells.

PMID- 4317336
TI  - Transcallosal excitatory postsynaptic potentials of fast and slow pyramidal tract
      cells in cat sensorimotor cortex.

PMID- 4317337
TI  - Sleep stages, REM deprivation and electroconvulsive threshold in the cat.

PMID- 4317338
TI  - [Problems in the pathogenesis of Herpes simplex virus infections].

PMID- 4317339
TI  - [Reducation of NAD linked with the presence of ferredoxin by acellular extracts
      of Clostridium acetobutylicum].

PMID- 4317340
TI  - [Determination of serum 11-hydroxycorticosteroids (11-OHCS) in the clinical
      laboratory--rapid ACTH test].

PMID- 4317342
TI  - Sleep requirements and the characteristics of some sleepers.

PMID- 4317341
TI  - The pharmacology of disordered sleep: a laboratory approach.

PMID- 4317343
TI  - Cushing's syndrome caused by a metyrapone responsive adrenocortical adenoma.

PMID- 4317344
TI  - Characterization of the Kilham rat virus.
AB  - Kilham rat virus (KRV) was found to grow in a rat nephroma cell line and to form
      plaques on secondary rat embryo monolayers. The virus was purified by enzymatic
      treatment and isopycnic cesium chloride sedimentation. KRV bands at a density of
      1.41 g/cm(3) in cesium chloride. It contains about 26.5% deoxyribonucleic acid
      (DNA). The sedimentation coefficient S(20,w) in sucrose gradients was 122
      corresponding to a molecular weight of 6.6 x 10(6) daltons. The reaction of
      formaldehyde with the KRV virion suggests that the DNA in situ is single
      stranded. DNA extracted from KRV had a buoyant density of 1.715 g/cm(3) in cesium
      chloride. The S(20,w) was determined in sucrose gradients to be 16, and the
      molecular weight was calculated to be approximately 1.7 x 10(6) daltons. The base
      composition of the DNA is 26.7% adenine, 30.8% thymine, 20.0% guanine, and 22.5%
      cytosine. On the basis of its noncomplementary nucleotide ratio, melting curve,
      and the reaction with formaldehyde, the DNA of KRV is believed to be single
      stranded.

PMID- 4317345
TI  - Purification, characterization, and attempts at isotopic labeling of mouse
      interferon.
AB  - Under optimal conditions which minimized the accumulation of extraneous proteins,
      interferon preparations were obtained in L cells containing from 2 x 10(4) to 5 x
      10(4) units/mg of protein. The radiolabeled proteins were liberated
      simultaneously with interferon from cultures exposed to tritiated amino acids
      after viral stimulation and from corresponding controls, and were subsequently
      purified with the following results. Chromatography of interferon on
      carboxymethyl-Sephadex C-25 eliminated selectively unlabeled or poorly labeled
      proteins, resulting in a greater than sixfold increase in counts per minute per
      milligram of protein. Similarly purified control material harbored at least 12
      times less tritium per milligram of protein than interferon, and the label was
      more diversely distributed among proteins of different molecular weights. On
      electrophoresis of interferon in polyacrylamide gels, labeled proteins were
      reduced further by a factor of at least 10 without loss in titer. Final
      purification was estimated at greater than 280-fold, representing a calculated
      specific activity of at least 1.4 x 10(7) units of interferon per milligram of
      protein.

PMID- 4317346
TI  - Effect of persistent fibroma virus infection on susceptibility of cells to other
      viruses.
AB  - Shope fibroma virus establishes a persistent cytoplasmic infection in primary
      (RK) and serially cultivated (DRK(3)) rabbit kidney cells which is accompanied by
      a morphological alteration of the cells. The response of such cells to
      superinfection by other viruses was compared with that of control cells by
      determining plaque production and virus yield of superinfecting viruses. It was
      found that the growth of other poxviruses, myxoma and vaccinia, was greatly
      inhibited in the fibroma virus-infected cells, but that of pseudorabies and
      herpes simplex viruses, which are unrelated deoxyribonucleic acid viruses, was
      virtually unaffected. The ribonucleic acid (RNA) viruses, poliovirus 1 and
      coxsackievirus B1, did not produce plaques on either RK or fibroma virus-infected
      (F-RK) monolayers. However, the growth of several other RNA viruses, vesicular
      stomatitis virus, encephalomyocarditis virus, Sindbis virus, and Newcastle
      disease virus, was enhanced in F-RK cells. None of these latter RNA viruses
      produced any infectious progeny in DRK(3) cells, but they all plaqued on and
      produced good yields in DRK(3) cells persistently infected with fibroma virus.
      This phenomenon is termed facilitation. Facilitation results from the infection
      of DRK(3) cells by fibroma virus. Neither interference nor facilitation were due
      to changes in the adsorption or eclipse of the superinfecting virus.

PMID- 4317347
TI  - Growth kinetics of Yaba tumor poxvirus after in vitro adaptation to cercopithecus
      kidney cells.
AB  - Yaba tumor poxvirus has been adapted to continuous in vitro cultivation in
      monolayers of cercopithecus kidney cells. At 35 C, the minimum replicative cycle,
      after synchronous infection of CV-1 cells with multiplicity of infection of 135
      focusforming units per cell, was 35 hr; however, maximum virus yields were not
      obtained until 75 hr postinfection (PI). Cytoplasmic incorporation of (3)H
      thymidine [viral deoxyribonucleic acid (DNA) synthesis] was detected 3 hr PI and
      was preceded by synthesis of nonstructural associated antigens (YS). Synthesis of
      YS antigens was not inhibited by the DNA inhibitor, arabinofuranosyl cytosine
      (ARA-C). Synthesis of at least two virion structural antigens, although not
      detected by immunofluorescence until 2 hr after the onset of DNA synthesis,
      occurred in the presence of ARA-C, indicating potential translation of these
      structural antigens from parental DNA. The first progeny DNA was completed by 20
      hr PI but was not detected in infectious form until 35 hr PI. The maximum rate of
      progeny DNA completion occurred between 20 and 30 hr PI. DNA synthesis continued
      45 to 50 hr PI. The adapted virus retained its oncogenicity and, like the wild
      type, replicated better at 35 C than at 37 C. A synthetic step associated with
      viral DNA synthesis appears to be temperature-sensitive.

PMID- 4317348
TI  - Immunodiffusion analysis of Yaba poxvirus structural and associated antigens.
AB  - Yaba poxvirus virions were extracted and purified from Rhesus monkey tumors. A
      saline-soluble virion fraction (Y-xp), obtained by mechanical fractionation of
      purified virions with an X-press, contained seven components in acrylamide gel
      electrophoresis; five of these components were reactive in immunodiffusion with
      whole virion and Y-xp antisera produced in rabbits and monkeys. The saline
      insoluble residue remaining after X-press treatment was hydrolyzed with sodium
      dodecyl sulfate, urea, and 2-mercaptoethanol (SUM). This fraction, Y-sum,
      contained five components, four of which were demonstrable by immunodiffusion.
      There was no evidence of antigenic relationships between Y-xp and Y-sum antigens
      in immunodiffusion. In acrylamide gel electrophoresis, one Y-xp and one Y-sum
      component had similar mobilities. Y-xp but not Y-sum antisera contained viral
      neutralizing antibodies. Virus-free saline extracts of Yaba tumor prepared with
      Genetron (YS) were essentially devoid of virion structural antigens. They failed
      to induce precipitating antibodies for virion antigens, were nonreactive in
      immunodiffusion with virion antisera, and gave low complement-fixation titers
      with virion antisera. Yaba virion antigens were recovered from the Genetron tumor
      sediment by SUM and alkaline hydrolysis. Antisera prepared to YS extracts gave a
      maximum of 17 precipitin lines in immunodiffusion with YS extracts; none was
      identified as a virion structural antigen. Saline extracts of tumor prepared
      without Genetron contained immunogenic amounts of 5 virion antigens and 12 to 14
      associated antigens. Animals immunized with infected cell culture extracts (virus
      free) formed antibodies to six to seven virion antigens. The implications of
      using extracts of Yaba poxvirus-infected tissues in complement-fixation tests to
      measure virion antibodies were discussed.

PMID- 4317349
TI  - Host-range restrictions of murine leukemia viruses in mouse embryo cell cultures.
AB  - Murine leukemia virus strains fall into three categories with respect to their
      ability to propagate in cells of National Institutes of Health (NIH) Swiss and
      BALB/c mouse embryos. Cultures of NIH cells are 100- to 1,000-fold more sensitive
      to "N-tropic" strains than BALB/c cell cultures, but are 30- to 100-fold less
      sensitive to "B-tropic" strains. Some virus strains (dually tropic or "NB
      tropic") propagate equally well in both cells. M-MSV pseudotypes show the host
      range characteristics of the virus supplying the envelope, both in vitro and in
      vivo. The host-range characteristics appear to be genetically determined and
      could not be explained by host-induced modification or virus mixtures. There was
      no correlation between host range and Gross-AKR or FMR serotype.

PMID- 4317350
TI  - Electron microscopy of the nucleic acid of mouse mammary tumor virus.
AB  - Mouse mammary tumor virus (MTV) was isolated from the milk of RIII mice by
      density-gradient centrifugation in Ficoll. The homogeneity of the preparation was
      demonstrated in electron micrographs. The nucleic acid was extracted with phenol
      in the presence of Pronase. Its viral origin was attested by failure of ribo
      nuclease and deoxyribonuclease treatment of the virus preparation to destroy the
      filamentous molecules; after phenol extraction, the molecules were destroyed by
      ribonuclease but not by deoxyribonuclease. Rotary shadowed preparations were
      examined in the electron microscope. The length distribution of the RNA filaments
      showed peaks at 1.2, 2.4, and 3.6 mum. The molecular weight of the longest
      molecule of MTV-RNA was estimated as 3.6 x 10(6) daltons.

PMID- 4317352
TI  - Base sequence and evolution of guinea-pig alpha-satellite DNA.

PMID- 4317353
TI  - Requirement of serum for DNA synthesis in BHK 21 cells: effects of density,
      suspension and virus transformation.

PMID- 4317354
TI  - Topoinhibition and serum requirement of transformed and untransformed cells.

PMID- 4317351
TI  - Purified rabbit interferon: attempts to demonstrate interferon-specific 3H
      protein.
AB  - (3)H-protein present in highly purified preparations of rabbit interferon was not
      conclusively separated from noninterferon, cellular (14)C-proteins by co
      chromatography on carboxymethyl-Sephadex or by co-electrophoresis on acid or
      neutral polyacrylamide gels.

PMID- 4317355
TI  - Lee wave hypothesis for the initial pattern of spread during the 1967-68 foot and
      mouth epizootic.

PMID- 4317357
TI  - [16 cases of splenoportal obstruction].

PMID- 4317356
TI  - Immunodepression by mammalian viruses and plasmodia.

PMID- 4317358
TI  - Radio-induced mutants of the Schmidt-Ruppin strain of rous sarcoma virus.

PMID- 4317359
TI  - Single-stranded oligonucleotides from reovirus type 3.

PMID- 4317360
TI  - Soluble RNA polymerase complex from poliovirus-infected HeLa cells.

PMID- 4317361
TI  - Requirement for cell replication after SV40 infection for a structural change of
      the cell surface membrane.

PMID- 4317362
TI  - Plasma membrane lipids and parainfluenza virus assembly.

PMID- 4317363
TI  - Herpes simplex virus structural proteins.

PMID- 4317364
TI  - Susceptibility to superinfection of simian cells transformed by SV 40.

PMID- 4317365
TI  - Synthesis of double-stranded RNA by poliovirus temperature-sensitive mutants.

PMID- 4317367
TI  - Considerations on the importance of rapid eye movements on visual dreams.

PMID- 4317366
TI  - A new type of variation among the polyoma viruses characterized by cytoplasmic
      accumulation of capsid antigen.

PMID- 4317368
TI  - Determination of picomole amounts of enzymatically formed adenosine 3',5'-cyclic
      monophosphate by high pressure anion exchange chromatography.

PMID- 4317369
TI  - [Experience with the use of mobile laboratories in the Ivory Coast].

PMID- 4317370
TI  - [The effect of 2,4,6-triethylene-imino-s-triazine and x-rays on chick embryo
      phosphatases].

PMID- 4317371
TI  - [An analysis of the features of transmission of excitation from nerve to muscle
      in curarized dogs of different ages].

PMID- 4317372
TI  - [Facilitation of the spinocervical tract under the influence of impulses from a
      focus of inflammation].

PMID- 4317373
TI  - [Hemmorrhagic pleurisy following bronchography with lipiodol].

PMID- 4317374
TI  - [Behavior of renal glucose-6-phosphatase in experimental alloxan diabetes in
      rats].

PMID- 4317375
TI  - [Benign bronchial and lung neoplasms].

PMID- 4317376
TI  - [Recurrence and metastases in bronchial adenoma].

PMID- 4317377
TI  - [Proresid-methotrexate combination in chemotherapy of orofacial carcinoma].

PMID- 4317378
TI  - [Suprapapillary duodenal carcinoma within heterotopic pancreatic islets].

PMID- 4317379
TI  - Calcification in the liver, an unusual feature of ductal cell hepatic carcinoma.
      Report of a case.

PMID- 4317380
TI  - Abnormalities in hepatic enzyme activities during development of diabetes in db
      mice.

PMID- 4317381
TI  - Effect of weight and cell size on hormone-induced lipolysis in New Zealand obese
      mice and American obese hyperglycemic mice.

PMID- 4317382
TI  - Glycolytic and gluconeogenic enzyme activities in the hereditary obese
      hyperglycemic syndrome and in acquired obesity.

PMID- 4317383
TI  - Effects of glucagon, dibutyryl cyclic 3',5'-adenosine monophosphate, and
      theophylline on calcitonin secretion in vitro.
AB  - The secretion of calcitonin by slices of porcine thyroid glands has been
      investigated. Calcitonin in the incubation medium was determined by
      radioimmunoassay. Secretion of calcitonin was diminished when calcium or
      magnesium was omitted and was increased stepwise as the concentration of calcium
      or magnesium in the incubation medium was increased. Calcitonin secretion was
      augmented substantially when either the quantity of thyroid tissue or volume of
      incubation medium was increased. Secretion of calcitonin was stimulated by
      glucagon, theophylline, and dibutyryl cyclic 3',5'-adenosine monophosphate. It is
      concluded that calcitonin secretion is regulated by the concentration of calcium
      and magnesium, that secretion may be inhibited by calcitonin or a precursor and
      that secretion can be stimulated by increasing the concentration of cyclic 3',5'
      adenosine monophosphate in the parafollicular cells of the thyroid gland.

PMID- 4317384
TI  - Abnormally sustained aldosterone secretion during salt loading in patients with
      various forms of benign hypertension; relation to plasma renin activity.
AB  - Among 25 patients with benign, essential hypertension, and an equal number with
      other benign forms of hypertension, without serious cardiac, renal, or
      cerebrovascular impairment, 41 cases failed to reduce aldosterone excretion rates
      into the normal range (less than 5 mug/day) on a daily intake of 300 mEq of
      sodium. The hypertensive patients excreted slightly less than the normal fraction
      of labeled aldosterone as acid-hydrolyzable conjugate. Secretion rates were
      significantly higher in the hypertensive patients than in normotensive controls
      taking the high-sodium intake. On a 10 mEq sodium intake, the increase in
      excretion and secretion rates of aldosterone in the hypertensive patients could
      be correlated with plasma renin activity (PRA). The patients with the least
      increase in PRA had subnormal increase in aldosterone secretion and excretion,
      while unusually large rises in aldosterone secretion accompanied high PRA,
      especially in the cases with increased plasma angiotensinogen induced by oral
      contraceptives. The persistence of inappropriately high aldosterone secretion in
      most hypertensive patients during sodium loading could be related to a higher PRA
      than that found in normotensive controls under comparable conditions. In other
      hypertensives, whose PRA was unresponsive to sodium depletion, there was no
      significant correlation between PRA and aldosterone output, and no known stimulus
      to aldosterone production was detected. Five obvious cases of hyperaldosteronism
      were found among the 16 low-renin patients. The cause of the nonsuppressible
      aldosterone production in the other low-renin cases remains to be determined.

PMID- 4317385
TI  - [Study in utero of wakefulness and sleep states in guinea pigs].

PMID- 4317386
TI  - [Dynamic response to stress and A.C.T.H. of the regenerated adrenal cortex after
      neonatal graft].

PMID- 4317387
TI  - [Some aspects of 3'5'AMP catabolism in rat liver].

PMID- 4317388
TI  - [Increasing of synthesis and utilization of serotonin (5HT) in central nervous
      system (SNC) of rats during deprivation of paradoxical sleep (SP)].

PMID- 4317389
TI  - [Stress during experimental deprivation of paradoxical sleep].

PMID- 4317390
TI  - Spontaneous infection in ex-germfree guinea pigs due to Clostridium perfringens.

PMID- 4317392
TI  - Adsorption chromatography: scope, technique and equipment.

PMID- 4317391
TI  - Cross infection with eighteen pathogens among caged laboratory animals.

PMID- 4317393
TI  - Ion-exchange chromatography.

PMID- 4317394
TI  - The control of sample migration.

PMID- 4317395
TI  - V. Band migration as a function of the molecular structure of the sample.

PMID- 4317396
TI  - [Social service in the psychiatric hospital].

PMID- 4317397
TI  - The effect of lymphography with Lipiodol ultrafluide on the barrier function of
      the lymph node. An experimental investigation in rabbits.

PMID- 4317398
TI  - Problems of differential diagnosis in angiography of the pancreas.

PMID- 4317399
TI  - [Current trends in hormone therapy].

PMID- 4317400
TI  - Cancer viruses in primates.

PMID- 4317401
TI  - Prostaglandin receptor site: evidence for an essential role in the action of
      luteinizing hormone.
AB  - A dose-response relation was established between prostaglandins and formation of
      adenosine 3',5'-monophosphate in the mouse ovary. The prostaglandin antagonist, 7
      oxa-13-prostynoic acid, blocked the stimulatory effect of prostaglandin E(1),
      prostaglandin E(2), and luteinizing hormone on adenosine 3',5'-monophosphate
      formation in a competitive manner. Kinetic studies made it possible to suggest
      that there is a single luteinizing-hormone-related prostaglandin receptor in
      mouse ovaries, and that activation of this prostaglandin receptor is an essential
      requirement in the action of luteinizing hormone to stimulate adenosine 3',5'
      monophosphate formation and steroidogenesis.

PMID- 4317402
TI  - Lysosomal enzyme activity in rats with adjuvant-induced arthritis.

PMID- 4317403
TI  - Trigeminal neuropathy in connective tissue disease.

PMID- 4317404
TI  - Alveolar cell carcinoma occurring in idiopathic interstitial pulmonary fibrosis.

PMID- 4317405
TI  - Homologous viral interference: induction by RNA from defective particles of
      vesicular stomatitis virus.
AB  - The viral RNA isolated from the defective particles of vesicular stomatitis virus
      was capable of interfering with the replication of this virus in chick embryo
      cells. The data indicate that the interfering ability of the defective particles
      of this virus is due to their nucleic acid component.

PMID- 4317406
TI  - [ESR spectra of iron complexes with nucleic acid components].

PMID- 4317407
TI  - [Action of modifying agents on free radicals in irradiated enzymes as related to
      their inactivation by radiation. Effect of oxygen].

PMID- 4317408
TI  - [Comparative study of parameters of the ESR spectra of lyophilized biological
      objects and of semiquinone free radicals fixed on different surfaces].

PMID- 4317409
TI  - [H-D exchange reactions of free radicals in irradiated crystals of d,l-serine].

PMID- 4317410
TI  - [Free radical states of cellular and subcellular components].

PMID- 4317411
TI  - [Kinetic studies of the content of free radicals in lyophilized tissues of
      malignant tumors].

PMID- 4317412
TI  - [The effect of cholinergic substances and adrenaline on the duration of the
      bioelectric activity of the heart in acute asphyxia].

PMID- 4317413
TI  - [Monosynaptic reflex changes during development of nerve dystrophy].

PMID- 4317414
TI  - [Antigenic changes in the mammary gland tissues of line A mice during their
      postnatal growth].

PMID- 4317415
TI  - [The interaction between tumor cells, vacuolizing SV40 virus and type 16
      adenovirus].

PMID- 4317416
TI  - [Corticotropic activity and "C.R.F." in median eminence, and corticotropic
      activity of hypophyseal grafts in pigeons].

PMID- 4317417
TI  - [Nephroblastic dysembryoma "line DNV" of chicken. Observations on 10 generations
      of experimental transmission].

PMID- 4317418
TI  - [A new allotype Gm in humans: the factor Bet probable racial "marker"].

PMID- 4317419
TI  - Adult and embryonic transfer RNA.

PMID- 4317420
TI  - The cell nucleus.

PMID- 4317421
TI  - [Biosynthesis of N-glycoloylneuraminic acid by an ascorbic acid- or NADP
      dependent N-acetyl hydroxylating "N-acetylneuraminate: O2-oxidoreductase" in
      homogenates of porcine submaxillary gland].

PMID- 4317422
TI  - [Microsomal NADH-dependent electron transport].

PMID- 4317423
TI  - Kinetics of rabbit muscle lactate dehydrogenase over a large concentration range.

PMID- 4317424
TI  - Family-centered aftercare for young adults.

PMID- 4317425
TI  - Studies on the phosphorylation and activation of skeletal muscle phosphorylase
      and phosphorylase kinase in vivo.

PMID- 4317426
TI  - Mechanism of ethanol suppression of gluconeogenesis. Inhibition of
      phosphoenolpyruvate synthesis from glutamate and alpha-ketaglutarate.

PMID- 4317427
TI  - 2,3-diphosphoglycerate phosphatase from human erythrocytes. General properties
      and activation by anions.

PMID- 4317429
TI  - The management of malignant tracheal neoplasms.

PMID- 4317428
TI  - Control factors affecting gluconeogenesis in perfused rat liver. Effects of 4
      pentenoic acid.

PMID- 4317430
TI  - Myoblastoma of the larynx.

PMID- 4317431
TI  - Alopecia neoplastica. Hair loss resembling alopecia areata caused by metastatic
      breast cancer.

PMID- 4317432
TI  - [Selective isolation media for anaerobic, non-sporulating gram-negative rods. I.
      Basic experiment].

PMID- 4317433
TI  - Chemical and immunochemical properties of glycolipids from pig spleen.

PMID- 4317434
TI  - [Studies on free radicals in tumor tissue of the urinary baldder. 2. Effects of
      spontaneous oxidization of ESR spectra].

PMID- 4317435
TI  - [Studies on free radicals in tissues of carcinoma of the urinary bladder. 3. ESR
      spectra of tumor surrounding tissues in human urinary bladder].

PMID- 4317437
TI  - [Influence of treatment in the cardiovascular reactivity of the hypertensive
      patient].

PMID- 4317436
TI  - [Lipids, especially lysolecithin, in the chromaffin granules of different
      species].

PMID- 4317438
TI  - [Histochemistry of catecholamines and several enzymes in the intrascleral
      passages of intraocular fluid outflow in glaucoma].

PMID- 4317439
TI  - Large breast tumors of early adolescence.

PMID- 4317440
TI  - [Radioimmunological determination of plasmatic growth hormone in growth delays.
      Results recorded in 43 cases after stimulations with insulin and arginine].

PMID- 4317441
TI  - Treatment of vitamin D-resistant hypoparathyroidism with 25
      hydroxycholecalciferol.

PMID- 4317442
TI  - Permeability patterns in pig aorta.

PMID- 4317444
TI  - [The disinfectant activity of iosan against foot and mouth disease virus].

PMID- 4317443
TI  - Carbohydrate metabolism in the liver and muscle in rats fed a
      hypercholesterolaemic diet.

PMID- 4317445
TI  - Varicella-Zoster encephalomyelitis.

PMID- 4317446
TI  - [Determination of the alpha-spiral form of polypeptide chain in proteins by
      electron paramagnetic resonance].

PMID- 4317447
TI  - Unit activity in premarin-induced cortical epileptogenic foci.

PMID- 4317448
TI  - [Cytochemical characteristics of specificity of enzymes hydrolyzing thiamine
      pyrophosphate and nucleoside diphosphates].

PMID- 4317449
TI  - Functional variation in dermatomes in the macaque monkey following dorsal root
      lesions.

PMID- 4317450
TI  - Nucleoside phosphatase activities associated with the tangles and plaques of
      alzheimer's disease: a histochemical study of natural and experimental
      neurofibrillary tangles.

PMID- 4317452
TI  - [Studies on the motilitry of the goat abormarum with special reference to the
      pylorus].

PMID- 4317451
TI  - [Evolution of antibiograms of bacilli persisting under treatment in the
      sanatorium].

PMID- 4317453
TI  - [Sleep and akinetic mutism].

PMID- 4317454
TI  - Role of cell association in virus infection and virus rescue.

PMID- 4317455
TI  - Aspects of the EB virus.

PMID- 4317456
TI  - The 48-hour adrenocorticotrophin infusion test for adrenocortical insufficiency.

PMID- 4317457
TI  - Chemodectomas of the glomus intravagale: vagal body tumors, nonchromaffin
      paragangliomas of the nodose ganglion of the vagus nerve.

PMID- 4317459
TI  - [Axo-dendritic associations of the pyramidal neurons of the sensomotor cortex in
      the cat].

PMID- 4317458
TI  - [Change in the activity of cytochrome oxidase and succinate dehydrogenase of rat
      brain mitochondria under the influence of anti-brain antibodies in immune sera
      and the sera of patients with neuro-psychogenic disorders].

PMID- 4317460
TI  - [Selection of materials for implanted electrodes used in neurophysiology].

PMID- 4317461
TI  - [Supraspinal control of synaptic processes during viscero-motor reflexes].

PMID- 4317463
TI  - [Synaptic mechanisms of reverse generalization of excitation following local
      injury of the cerebral cortex].

PMID- 4317462
TI  - [Adrenal cortex hormones and the resistance of animals of various ages to
      asphyxia].

PMID- 4317464
TI  - [Isoelectric points of reticular cell ribonucleoproteins of transplantable lines
      sensitive and resistant to the action of enteroviruses].

PMID- 4317465
TI  - [The receptor function of the superior cervical sympathetic ganglion].

PMID- 4317466
TI  - [The inhibiting effect of tick-borne encephalitis complex viruses possessing
      varying neurovirulence on mouse tumors in vivo].

PMID- 4317467
TI  - Wilms' tumour propagated through the inferior vena cava into the right heart
      cavities.
AB  - A report is made of a rare case of Wilms' tumour which simulated clinically a
      syndrome of ;right heart failure', as found in some cases of Ebstein's disease.
      The clinical, radiological, and electrocardiographic study led to the suspicion
      of this type of malformation. The cine-angiographic study revealed two important
      facts: the impossibility of approaching the inferior vena cava with opaque
      material injected into the azygos vein and a filling defect of the right atrium.
      The post-mortem study revealed the presence of a Wilms' tumour of the right
      kidney which extended into the inferior vena cava and into the right atrium
      without producing metastases. This seems to be the first case of this peculiar
      course of a Wilm's tumour which has grown into the right atrium, resulting in
      this bizarre clinical picture.

PMID- 4317468
TI  - A study of New and Old World monkeys to determine the likelihood of a simian
      reservoir of smallpox.
AB  - The author presents data indicating that three species of New World monkeys
      (Cebus apella, Ateles paniscus, Lagothrix lagothricha) are not susceptible to
      Brazilian variola minor. Although the number of animals tested was not large, no
      experimental evidence was obtained to suggest that these species could form a non
      human reservoir for smallpox in the Western Hemisphere. The results also indicate
      that Cercopithecus aethiops are not very susceptible to infection with either
      variola major or minor. Haemagglutination-inhibition tests of sera from monkeys
      from South America, Africa and the Philippines failed to reveal significant
      levels of poxvirus antibody. Previous studies have shown that Macaca irus,
      although susceptible to experimental infection with variola major, are not able
      to maintain the infection for more than a few generations of disease. The author
      concludes that there is as yet no clear experimental, serological or
      epidemiological evidence to support the hypothesis that smallpox can exist in
      wild simian populations.

PMID- 4317469
TI  - [The Papanicolaou method in the early diagnosis of intraductal neoplasms of the
      breast].

PMID- 4317470
TI  - [Changes of the pressoactive substance extractable from both kidneys of rats with
      hypertension induced by complete ligation of the aorta between the renal
      arteries].

PMID- 4317471
TI  - Preliminary observations of calcified material in villous synovitis.

PMID- 4317472
TI  - Pyrophosphate arthropathy and calcific periarthris.

PMID- 4317473
TI  - Acrosyndactyly. A study of twenty-seven patients.

PMID- 4317474
TI  - Incidence of Clostridium perfringens in neonatal enteritis of Montana calves.

PMID- 4317475
TI  - Virus production by Rous sarcoma cells.

PMID- 4317476
TI  - Effect of elevated dietary levels of iron on the performance and blood
      constituents of calves.

PMID- 4317477
TI  - A method for the estimation of age in the identification of mass casualties.

PMID- 4317478
TI  - The 30-minute Synacthen test in pregnancy and labour.

PMID- 4317479
TI  - An electron microscopic study of synaptic alterations in cultured mammalian
      central nervous tissues exposed to serum from animals with experimental allergic
      encephalomyelitis.

PMID- 4317480
TI  - Infectious canine hepatitis: a virologic and ultrastructural study.

PMID- 4317481
TI  - Ultrastructural aspects of herpes simplex virus infection in organized cultures
      of mammalian nervous tissue.

PMID- 4317482
TI  - [Hypoglycemias in childhood].

PMID- 4317483
TI  - [Experimental studies on corticoid influence in virus infections].

PMID- 4317484
TI  - [Primary and secondary resistance in 257 cases of pulmonary tuberculosis from
      1964 to 1966 at the Pneumology Service in Poitiers].

PMID- 4317485
TI  - Lipid composition of brain synaptic vesicle fraction.

PMID- 4317486
TI  - The renin-angiotensin system in experimental cirrhosis.

PMID- 4317487
TI  - Blockade of catatoxic steroid actions by metyrapone.

PMID- 4317488
TI  - [Functional peripheral sensitivity unit].

PMID- 4317489
TI  - Effects of gamma-hydroxybutyrate on plasma levels of ACTH and cortisol in man.

PMID- 4317490
TI  - Biosynthesis of glucans in mung bean seedlings. Formation of beta-(1,4)-glucans
      from GDP-glucose and beta-(1,3)-glucans from UDP-glucose.

PMID- 4317492
TI  - 14C labeling of glucosyl oligosaccharides during starvation and during
      hydrocortisone-induced glycogenesis.

PMID- 4317491
TI  - The pyruvate dehydrogenase complex from the mitochondrial fraction of Neurospora
      crassa.

PMID- 4317493
TI  - [Mechanisms of the inhibition of the fibrogenic power of silica dust by mineral
      substances: role of surface conditions].

PMID- 4317494
TI  - Measurement of latency in facial nerve in normal and uremic persons.

PMID- 4317495
TI  - [On a case of amputation neuroma of the mandibular nerve].

PMID- 4317496
TI  - [Unusual histological aspects in a case of glioblastoma].

PMID- 4317497
TI  - [On a case of malignant mixed tumor of the submandibular gland].

PMID- 4317498
TI  - [Reparative processes in the adrenal cortex under the influence of ACTH and
      prednisolone].

PMID- 4317499
TI  - Hydrolysis of pyrophosphate and ester phosphates by bone extracts.

PMID- 4317500
TI  - Vincristine (NSC-67574) therapy for Wilms' tumor.

PMID- 4317501
TI  - [Angiographic findings in hand malformations].

PMID- 4317502
TI  - [On 10 years of experience with excision of internal mammary lymph nodes in the
      extended radical surgical treatment of malignant neoplasms of the breast].

PMID- 4317503
TI  - [Correlation between the degree of radioactivity, morphology and dimensions of
      the scintigraphic imagea of various types of cerebral tumors].

PMID- 4317504
TI  - Unilateral hypoplasia of the optic nerve.

PMID- 4317506
TI  - [Level of scleroproteins and silicon dioxide in rat lung tissue in experimental
      silicosis and the effect of ultrahigh frequency waves on these indices].

PMID- 4317505
TI  - Surgery of the trachea.

PMID- 4317507
TI  - [Methods of selecting a sample of suspended dust for determining its content of
      free silicon dioxide].

PMID- 4317508
TI  - Cortisol and corticosterone in bovine plasma and the effect of
      adrenocorticotropin.

PMID- 4317509
TI  - Immunochemical studies of phospholipids. VI. Haptenic activity of
      phosphatidylinositol and the role of lecithin as an auxiliary lipid.

PMID- 4317510
TI  - Reaction of serum from pregnant hamsters with surface of cells transformed by
      SV40.

PMID- 4317511
TI  - Fetal antigen capable of inducing transplantation immunity against SV40 hamster
      tumor cells.

PMID- 4317512
TI  - Reciprocal neutralizing cross-reaction between rhinovirus types 9 and 32.

PMID- 4317513
TI  - Surgical management of thymic neoplasms.

PMID- 4317514
TI  - Presence of trimetaphosphatase in the turbellarian Dugesia tigrina and the
      relation of enzyme distribution to food uptake.

PMID- 4317515
TI  - Activation and release of lysosomal enzymes from isolated leukocytic granules by
      liposomes. A proposed model for degranulation in polymorphonuclear leukocytes.

PMID- 4317517
TI  - The assessment of adrenal-cortical function in patients receiving corticotrophin
      therapy.

PMID- 4317516
TI  - Viral infections in pregnancy.

PMID- 4317519
TI  - [Nuclear changes of HeLa cells induced by adenovirus type 8 infection].

PMID- 4317518
TI  - The role of adenosine 3'-5'-cyclic monophosphate and catecholamines in the
      pigment migration process in Xenopus laevis.

PMID- 4317520
TI  - Haemagglutination-inhibition antibodies to encephalomyocarditis virus in
      Queensland cattle.

PMID- 4317521
TI  - Australia and exotic animal diseases--a reapraisal.

PMID- 4317523
TI  - Isolation of infective agents from cases of Marek's disease in poultry.

PMID- 4317522
TI  - Pneumonia in sheep.

PMID- 4317524
TI  - [Myelin forms in chronic gastritis observed by electron microscope].

PMID- 4317525
TI  - [Relation between enzootic pneumonia (influenza of pigs) and environment].

PMID- 4317526
TI  - [Inhibition of synaptic processes in motor neurons in the presence of rhythmic
      visceromotor influences].

PMID- 4317527
TI  - [Malign bone tumors and soft tissue sarcomas of the motor apparatus. Survey on 85
      cases from 1955 to 1964].

PMID- 4317528
TI  - Diagnosis and results of treatment of middle lobe syndrome.

PMID- 4317529
TI  - [Compression of the nerve truncs of the limbs in rheumatologic diseases].

PMID- 4317530
TI  - The intradermal reaction in amebiasis.
AB  - Studies on the amebiasis skin test were carried out in Amerindians living on
      reserves of Northern Saskatchewan. Results indicate the skin test to be highly
      sensitive in patients with acute amebic dysentery and in individuals with a
      history of amebic disease. A high percentage of asymptomatic school children
      living on a reserve where amebic disease is of common occurrence were also skin
      reactors. In a similar group of school children living on a reserve where amebic
      disease had never been reported but where E. histolytica infection rates are high
      there were very few reactors. A control group of white adults living in a non
      endemic area were uniformly negative to the skin test. A comparison with the
      indirect hemagglutination test showed a good general correlation, but the skin
      test proved to be more accurate in cases of acute amebic dysentery in children 5
      years of age or under. The skin test appears to have potential as a diagnostic
      technique and may be of considerable value in defining endemic areas of amebic
      disease.

PMID- 4317531
TI  - Peutz-Jeghers syndrome with jejunal and colonic adenocarcinomas.

PMID- 4317532
TI  - Electrical activity of the human hypothalamus and midbrain during sleep.

PMID- 4317533
TI  - In vivo dosimetry by electron spin resonance spectroscopy.

PMID- 4317534
TI  - Investigation of the mechanism of action of the lipolytic agent 4-(3,4
      dimethoxybenzyl)-2-imidazolidinone (Ro 7-2956).

PMID- 4317535
TI  - Drug induction and suppression of stimulus-bound repetition in sympathetic
      ganglia.

PMID- 4317536
TI  - [Cytomegalovirus of primates].

PMID- 4317537
TI  - Effect of trypsin on reproduction of type 4 parainfluenza virus in Vero cell
      cultures under fluid overlay.

PMID- 4317538
TI  - Alpha toxoid of Clostridium perfringens. II. Immunogenicity of the toxoid.

PMID- 4317539
TI  - Titration of kappa toxin of Clostridium perfringens and kappa antitoxin by a
      modified azocoll method.

PMID- 4317540
TI  - Effects of the lymphocytosis-promoting factor from Bordetella pertussis on the
      function and potentiality of lymphocytes. I. Effect on the ability of lymphocytes
      to recirculate in the body.

PMID- 4317541
TI  - Two molecular forms of Clostridium perfringens alpha-toxin associated with
      lethal, hemolytic and enzymatic activities.

PMID- 4317542
TI  - Generalized cytomegalovirus infection in a gorilla.

PMID- 4317543
TI  - [Conservative treatment in carcinoid].

PMID- 4317544
TI  - Experiences in laboratory diagnosis of rhinovirus infections in routine medical
      practice.

PMID- 4317545
TI  - Sarcoidosis, another disease associated with serologic evidence for herpes-like
      virus infection.

PMID- 4317547
TI  - Trick movements.

PMID- 4317546
TI  - [Radiotherapy of pediatric cancer].

PMID- 4317548
TI  - A new theory of the termination of action of the muscle relaxants.

PMID- 4317549
TI  - Hepatic resection in neoplastic obstructive jaundice. A case report.

PMID- 4317550
TI  - A neurological disorder in porphyria cutanea tarda.

PMID- 4317551
TI  - Granular-cell myoblastoma of the bronchus: report of a case treated with upper
      lobectomy and sleeve resection of the stem bronchus.

PMID- 4317552
TI  - Absence of the enhanced synthesis of hippuric acid in primary hepatoma induced by
      azo-dye feeding.

PMID- 4317553
TI  - [Clinical peculiarities of primary cancer of the liver].

PMID- 4317554
TI  - [Involvement of nerve trunks in diseases of veins of the lower extremities and
      pelvis].

PMID- 4317555
TI  - The ovary of the guppy, Poecilia reticulata. The atretic follicle, a corpus
      atreticum or a corpus luteum praeovulationis.

PMID- 4317556
TI  - [Neisseria meningitidis strains isolated from patients].

PMID- 4317557
TI  - Electron microscopic study of the replication of poliovirus in FL cells.

PMID- 4317558
TI  - Adrenocortical function during aging in the dog.

PMID- 4317559
TI  - Fate of the polyoma virus protein coat (capsid) in mouse embryo cells.

PMID- 4317561
TI  - [Extramammary Paget's disease].

PMID- 4317562
TI  - [Short-latency reticulospinal synaptic projections on alpha-motor neurons].

PMID- 4317560
TI  - Canine embryonal nephroma: a case report.

PMID- 4317563
TI  - [Adrenocorticotropin synthesis in the hypophyses of normal and irradiated rats in
      vitro].

PMID- 4317564
TI  - [Electrocardiographic changes in the rat caused by administration of adenosine
      compounds. IV. Influence of ATP, 5'AMP, 3'-5' cyclic AMP and N6-2-O-dibutyryl
      cyclic AMP on the electrocardiographic effects of pitressin].

PMID- 4317565
TI  - [Retinitis circinata therapeutically influenced by uropancreozymin].

PMID- 4317566
TI  - [Evaluation of paternity probability determined according to the formula of Eseen
      Moller with regard to the given mother-child constellation. Description of the
      methods; tables and graphs].

PMID- 4317567
TI  - Interaction of beta-adrenergic blocking agents with noradrenaline in vascular
      smooth muscle.

PMID- 4317568
TI  - A comparison of the effects of various sulfhydryl reagents on neuromuscular
      transmission.

PMID- 4317569
TI  - [Influence of various steroidal hormones on production of antibody in rabbits].

PMID- 4317570
TI  - [ACTH-secreting tumor].

PMID- 4317571
TI  - [Erythropoietin producing tumor].

PMID- 4317572
TI  - Blood clotting changes in guinea pigs with a heterologous intracranial neoplasm.

PMID- 4317573
TI  - [Histomorphological considerations of malignant myoblastomyomas and reference to
      a case involving the maxillo-facial bones].

PMID- 4317574
TI  - [Paget's disease of the breast].

PMID- 4317575
TI  - [A premature female infant with sepsis of what origin?].

PMID- 4317576
TI  - Perinatal regulation of mitochondrial and cytoplasmic enzymes in rabbit liver.

PMID- 4317578
TI  - [Tonsillitis in children with para-influenza].

PMID- 4317577
TI  - [Pathomorphologic changes in the respiratory organs in para-influenza (according
      to section and experimental data)].

PMID- 4317579
TI  - Inhibitory effect of angiotensin on renal sodium reabsorption.

PMID- 4317581
TI  - Progressive multifocal leukoencephalopathy in chronic lymphatic leukaemia--caused
      by polyoma virus?

PMID- 4317580
TI  - [Apropos of an oto-neuro-surgical association].

PMID- 4317582
TI  - Free radicals in biological systems.

PMID- 4317583
TI  - [Fatal case of stomach cancer with a peculiar clinical course].

PMID- 4317584
TI  - [Comparative clinical study of acute respiratory virus diseases].

PMID- 4317585
TI  - [Basic directions in the prevention of influenza and other respiratory virus
      infections].

PMID- 4317586
TI  - [Prevalence of influenza and other acute respiratory diseases in the USSR and GDR
      from 1964 to 1967].

PMID- 4317587
TI  - [Multiple serologic responses in respiratory virus infections in children].

PMID- 4317588
TI  - [New data from experimental study of the etiology of viral hepatitis].

PMID- 4317589
TI  - [Changes in serum proteins and serum phosphatases after hypophysectomy and
      reduced feeding in doves].

PMID- 4317590
TI  - [Oral immunization with non living microorganisms or their antigens. 8. Comparing
      experiments to vaccination by inhalation and nasal, oral, and rectal route].

PMID- 4317591
TI  - [Experimental mycoplasma infections in small laboratory animals].

PMID- 4317592
TI  - [A lipid from ox brain which inhibits the hemagglutination by TBE virus].

PMID- 4317593
TI  - Purification of staphylocoagulase and some of its properties.

PMID- 4317594
TI  - [The virucidal effect of tannic acid and the eventual application of tannic
      compounds for the treatment of various virus diseases].

PMID- 4317595
TI  - Leukocyte viremia and intrauterine infection.

PMID- 4317596
TI  - Adrenal blood flow dependence of cortisol secretion rate in unanesthetized dogs.

PMID- 4317597
TI  - Circadian variation of ether-induced corticosterone secretion in the rat.

PMID- 4317598
TI  - Brain cholinesterase in grouped and singly caged adrenal-demedullated rats.

PMID- 4317599
TI  - Hepatic metabolites and cofactors in riboflavin deficiency and calorie
      restriction.

PMID- 4317600
TI  - ACTH synthesis and release in pituitary monolayer culture: effect of
      dexamethasone.

PMID- 4317601
TI  - Analysis of role of renin-angiotensin system in autoregulation of glomerular
      filtration.

PMID- 4317602
TI  - Effects of angiotensin and atropine on plasma free fatty acids.

PMID- 4317603
TI  - Tests in cushing's syndrome.

PMID- 4317604
TI  - [Studies of the effect of acute toxaemia with dichlorophenoxyacetic acid on some
      histochemical reactions of nephrons in the kidney rat cells].

PMID- 4317605
TI  - [Histochemical investigations of the liver cells at different times following
      bilateral vagotomy].

PMID- 4317606
TI  - [Histochemical studies of hepatic cells in rats after gonadectomy].

PMID- 4317607
TI  - [Pathology and pathogenesis of enzootic bovine leukosis. 3. Light and electron
      microscopic cytologic studies].

PMID- 4317608
TI  - [Suprasegmentary control of the intraspinal pathways of viscero-motor reflexes].

PMID- 4317609
TI  - A neuropsychiatric view of insomnia.

PMID- 4317610
TI  - Effect of general dietary deficiency and protein malnutrition on the fibrogenesis
      caused by silica dust in rats.

PMID- 4317612
TI  - Typing of the foot-and-mouth disease virus. Cumulative Quarterly Report.

PMID- 4317611
TI  - Macular lesions during systemic therapy with depot tetracosactrin.

PMID- 4317613
TI  - [Typing of the foot-and-mouth disease virus].

PMID- 4317614
TI  - [Evolution of the world and regional Monthly epizootic circulars. Animal health
      status].

PMID- 4317615
TI  - [Evolution of the world and regional animal health status. Monthly epizootic
      circulars].

PMID- 4317616
TI  - [Interaction of ACTH with tissue components].

PMID- 4317617
TI  - Abolition of the central cardiovascular effects of angiotensin by ablation of the
      area postrema.

PMID- 4317618
TI  - [Localization of phosphatases in Clostridium perfringens cells].

PMID- 4317619
TI  - The role of cyclic AMP in hepatic and gastrointestinal function.

PMID- 4317620
TI  - Patients discharged from hospital: an aspect of communication in the Health
      Service.

PMID- 4317622
TI  - Aftercare in community mental health centers.

PMID- 4317621
TI  - [Synthesis of polymyxin D].

PMID- 4317624
TI  - Resolution enhancement of ESR spectra from irradiated single crystals of glycine.

PMID- 4317623
TI  - Neonatal smiling, frowning, and rapid eye movement states. II. Sleep-cycle study.

PMID- 4317625
TI  - Occurrence of NADH-diaphorases in isolated thymus nuclei.

PMID- 4317626
TI  - Multiplicity of acid phosphatase catalyzing FMN hydrolysis in spinach leaves.

PMID- 4317627
TI  - Distribution of orally administered 45Ca in rat intestinal tissues and vitamin D3
      effect.

PMID- 4317628
TI  - [Mucous adenocarcinoma of the urachus].

PMID- 4317629
TI  - [Hypophyseal-thyroid-adrenal interactions in man].

PMID- 4317630
TI  - [Actinomycetes, a great producer of antibiotics].

PMID- 4317631
TI  - [On a case of glomangioma].

PMID- 4317632
TI  - [Para-pineal intracranial epidermoid with Parinaud's syndrome].

PMID- 4317634
TI  - [Results of treatment of testicular tumors in the Rotterdam Radiotherapeutic
      Institute].

PMID- 4317633
TI  - [Wilm's tumor; preliminary results of the Rotterdam Therapeutic Management, 1965
      1969].

PMID- 4317635
TI  - Increase of radiation induced leukaemia in C57B1 female mice by infection with
      mammary tumour virus.

PMID- 4317636
TI  - [On a test for the choice of antitumoral drugs].

PMID- 4317637
TI  - Syndactyly with ipsilateral chest deformity.

PMID- 4317638
TI  - [A case of surgically treated insulinoma malignum with manifestations of
      epileptic seizure].

PMID- 4317640
TI  - The depersonalizing process the sense of reality and of unreality.

PMID- 4317641
TI  - [On mammary mucocellular carcinoma. (Anatomopathological, histochemical and
      clinical study)].

PMID- 4317642
TI  - [Cytogenetic studies of a case of Krukenberg tumor secondary to carcinoma of the
      stomach].

PMID- 4317643
TI  - Studies towards a synthesis of phosphatidylinositol.

PMID- 4317644
TI  - [Results of treatment of urethral cancer in women].

PMID- 4317645
TI  - [Some data from a biochemical study of patients with primary cancer of the liver
      during chemotherapy].

PMID- 4317646
TI  - [Contemporary concepts on the nature of the cholinoreceptors].

PMID- 4317647
TI  - Pituitary-adrenal relationships in mice with hereditary nephrogenic diabetes
      insipidus, with special emphasis on the neurohypophysis and pars intermedia.

PMID- 4317648
TI  - Fine structure of trypsin-dissociated rat adrenal cells.

PMID- 4317639
TI  - Infectious diseases: annual review of significant publications.

PMID- 4317649
TI  - Chemical changes in radiation-preserved foods.

PMID- 4317650
TI  - [Rapidly labelled polyphosphates and metaphosphates in the blue-green alga
      Anacystis nidulans].

PMID- 4317651
TI  - [Comparative action of embryonic and cancerous tissues on the division of
      Ophyroglena mucifera, infusoria hymenostome histiophage].

PMID- 4317652
TI  - [Study of the action of adenosine-cyclic-3'-5'-monophosphate acid on release of
      growth hormone and prolactin in vitro].

PMID- 4317653
TI  - Melanotic ameloblastoma.

PMID- 4317655
TI  - [Synthesis of highly active corticotropic (1-D-serine,17,18-dilysine)-beta
      corticotropin-(1-18)-octadecapeptide amide].

PMID- 4317654
TI  - [Comparative effects of pure chloramphenicol and chloramphenicol succinate on
      respiration and glycolysis of rat liver homogenate].

PMID- 4317656
TI  - Polyribosomes of the histidine operon in Salmonella typhimurium.

PMID- 4317657
TI  - Assay and subcellular localization of the arylsulphatases in rat brain.

PMID- 4317658
TI  - [Polyglobulism associated with primary liver cancer].

PMID- 4317659
TI  - [A case of benign hypophosphatasia treated with phosphorus].

PMID- 4317660
TI  - [Course of a nephroblastoma and of a sympathoblastoma in an infant].

PMID- 4317661
TI  - [Spasmophilia].

PMID- 4317662
TI  - [Evaluation of hypothalamo-hypophyseal function which regulates the secretion of
      ACTH before and after surgery in patients with sellar tumors].

PMID- 4317663
TI  - [New therapeutic trials of sulpiride].

PMID- 4317664
TI  - Acute intermittent porphyria.

PMID- 4317665
TI  - [Cell nucleus antigen in virus infection. A contribution to the hepatitis
      virology].

PMID- 4317666
TI  - [Recent findings on the protein structure of the FMD virus].

PMID- 4317667
TI  - Acute ethchlorvynol (Placidyl) intoxication.

PMID- 4317669
TI  - Disseminated intravascular coagulation.

PMID- 4317668
TI  - Studies on polyol metabolism in Aspergillus niger. 3. Purification and properties
      of sorbitol dehydrogenase.

PMID- 4317670
TI  - Clinically evident, non-terminal infections with herpesviruses and the wart virus
      in immunosuppressed renal allograft recipients.
AB  - The clinical incidence of herpes simplex lesions, herpes zoster, cytomegalovirus
      infection, and warts has been determined in a group of renal allograft
      recipients. Herpes simplex lesions appeared to be no more common after
      transplantation than before in those patients subject to recurrent attacks. Among
      74 patients there were seven cases of herpes zoster and seven serologically
      proved cases of cytomegalovirus infection with clinical manifestations. The
      incidence of warts increased with length of time after transplantation, 42% of
      patients being affected more than one year after transplantation. All of the
      viral infections studied behaved as in healthy adults, and serious illness,
      dissemination, wide-spread lesions, and complications were not seen. No factors
      other than immunosuppression and steroid therapy could be identified with
      certainty as predisposing to these infections.

PMID- 4317671
TI  - [Thermal inactivation of NAD-H2-oxidase].

PMID- 4317672
TI  - [Pathway of efferent neurons of the auditory cortex in the cat (zones A-I and A
      IV)].

PMID- 4317673
TI  - [Study of free-radical products in the reaction of ninhydrin with amino acids].

PMID- 4317674
TI  - [Electron paramagnetic resonance in solutions of oxidized sarcolysin and other
      antineoplastic agents].

PMID- 4317675
TI  - [Morphology of synapses of intramural neurons of the urinary bladder in
      teleosts].

PMID- 4317676
TI  - Acute effect of morphine administration on secretion of adrenal corticosterone in
      rats.

PMID- 4317678
TI  - [Purification and immunospecificity of isorenin from the mouse submaxillary
      gland].

PMID- 4317677
TI  - Effect of ACTH on the interconversion of ester and free cholesterol and
      corticosterone biosynthesis in rat adrenal glands.

PMID- 4317679
TI  - [Inhibition of yeast alcohol dehydrogenase activity in the presence of germanate
      and borate].

PMID- 4317680
TI  - Direct evidence for 1-electron reduction of molecular oxygen by an enzyme system.

PMID- 4317681
TI  - A soluble methylene hydroxylase system: structure and role of cytochrome P-450
      and iron-sulfur protein components.

PMID- 4317682
TI  - Possible involvement of cytochrome b5 in L-kynurenine 3-hydroxylase.

PMID- 4317683
TI  - On the spin state and structure of cytochrome P-450.

PMID- 4317684
TI  - A possible spectrophotometric assay for a bacterial naphthalene oxygenase.

PMID- 4317686
TI  - [Cancer of the upper pole of the stomach with osteolytic metastasis of a right
      rib].

PMID- 4317685
TI  - [New type of EPR signal in tumor tissues].

PMID- 4317688
TI  - Enhancement of intracerebral infection of mice with Bordetella pertussis.

PMID- 4317687
TI  - Structure of phosphoprotein metabolically active in phosphorylation and
      dephosphorylation reactions.

PMID- 4317689
TI  - Isolation of Bordetella pertussis from pernasal swabs stored in Stuart's
      transport medium.

PMID- 4317690
TI  - Intracerebral infection of mice with high-virulence and low-virulence strains of
      Bordetella pertussis.

PMID- 4317691
TI  - The growth of viruses in organ-cultures of intestinal epithelium.

PMID- 4317692
TI  - Effects of dietary supplements and methylene blue on urinary calculi.

PMID- 4317693
TI  - Fetal renal hamartoma.

PMID- 4317694
TI  - [Paradoxical sleep and spontaneous potential responses of the skin in kittens and
      adult cats].

PMID- 4317695
TI  - [Prevalence of antibodies against viruses in Cercopithecus aethiops and Macaca
      irus].

PMID- 4317696
TI  - [Chemodectomas simulating tumor of the thyroid gland].

PMID- 4317697
TI  - [Functional state of the pituitary-adrenal system in nonspecific ulcerative
      colitis].

PMID- 4317698
TI  - [Insulinoma in aged patients].

PMID- 4317699
TI  - [Tracheal hemangiofibroma].

PMID- 4317700
TI  - [2 cases of peripheral nervous paralysis due to spontaneous hematoma during
      anticoagulant therapy].

PMID- 4317702
TI  - [Pituitary adenomas. Radiological study of 187 cases].

PMID- 4317701
TI  - [Effect of thyroid hormone substitution on length increase and skeletal
      maturation in children with hypophyseal insufficiency].

PMID- 4317703
TI  - More of the same.

PMID- 4317704
TI  - Enzyme flexibility in Drosophila melanogaster.

PMID- 4317705
TI  - Clinical and virological studies of acute cerebellar ataxia in childhood.

PMID- 4317706
TI  - [Histoenzymologic methods in differential diagnosis of benign and malignant
      tumors in human].

PMID- 4317707
TI  - [Neurogenic cervical tumors].

PMID- 4317709
TI  - [Modifications of intestinal phosphatase in cirrhosis: hypothesis on
      physiopathology of its blood retention].

PMID- 4317708
TI  - [Energy state of isolated rat liver mitochondria after cessation of prolonged
      hydrocortisol administration].

PMID- 4317711
TI  - The effect of epinephrine and dibutyryl 3',5' cyclic AMP on the incorporation of
      32P inorganic phosphate into adenine nucleotides and guanine nucleotides of the
      intact isolated rat diaphragm.

PMID- 4317710
TI  - Bartter's syndrome. A report of four cases, including three in one sibship, with
      comparative histologic evaluation of the juxtaglomerular apparatuses and
      glomeruli.

PMID- 4317712
TI  - The effect of heparin and some related agents on diamine oxidase in rabbit blood
      plasma.

PMID- 4317713
TI  - Facts and artifacts in gradient centrifugation analysis of catecholamine
      granules.

PMID- 4317714
TI  - Urinary oestrogens in ovariectomized cows after administration of ACTH.

PMID- 4317715
TI  - [Experimental acute pancreatitis in rats and its histopathologic evolution in
      time. II. Acute pancreatitis induced with different enzymes: trypsin,
      alphachymotrypsin, elastase, collagenase and lipase].

PMID- 4317716
TI  - Observations on the fine structure of Chlamydobotrys stellata, with particular
      reference to its unusual chloroplast structure.

PMID- 4317717
TI  - [Borosilicates as the first no carbon containing growth factors].

PMID- 4317719
TI  - [Histoenzymatic properties of osteoblastoclastoma].

PMID- 4317720
TI  - [Clinico-morphologic characteristics of glomus tumors (chemodectoma) of the
      middle ear and jugular fossa].

PMID- 4317718
TI  - Effect of oligomycin on NADH oxidation and its coupled phosphorylation with the
      particulate fraction from dark aerobically grown Rhodospirillum rubrum.

PMID- 4317721
TI  - [Tumor diseases according to autopsy data in Irkutsk for a period of 15 years
      (1949-1963)].

PMID- 4317723
TI  - [ESR study of necroses induced in plant leaves by soil salting].

PMID- 4317722
TI  - The oxidation of reduced nicotinamide nucleotides by hydrogen peroside in the
      presence of lactoperoxidase and thiocyanate, iodide or bromide.
AB  - Lactoperoxidase (EC 1.11.1.7) catalysed the oxidation of NADH by hydrogen
      peroxide in the presence of either thiocyanate, iodide or bromide. In the
      presence of thiocyanate, net oxidation of thiocyanate occurred simultaneously
      with the oxidation of NADH, but in the presence of iodide or bromide, only the
      oxidation of NADH occurred to a significant extent. In the presence of
      thiocyanate or bromide, NADH was oxidized to NAD(+) but in the presence of
      iodide, an oxidation product with spectral and chemical properties distinct from
      NAD(+) was formed. Thiocyanate, iodide and bromide appeared to function in the
      oxidation of NADH by themselves being oxidized to products which in turn oxidized
      NADH, rather than by activating the enzyme. Iodine, which oxidized NADH non
      enzymically, appeared to be an intermediate in the oxidation of NADH in the
      presence of iodide. NADPH was oxidized similarly under the same conditions. An
      assessment was made of the rates of these oxidation reactions, together with the
      rates of other lactoperoxidase-catalysed reactions, at physiological
      concentrations of thiocyanate, iodide and bromide. The results indicated that in
      milk and saliva the oxidation of thiocyanate to a bacterial inhibitor was likely
      to predominate over the oxidation of NADH.

PMID- 4317724
TI  - [Release of catecholamines from the adrenal gland by bradykinin].

PMID- 4317725
TI  - [Experimental studies on the endocrine regulation of lipid metabolism by using
      C14 labeled substances. II. Influence of adrenocortical function on the
      metabolism of fatty acid and cholesterol].

PMID- 4317726
TI  - Detection of specific surface antigens by colony inhibition in cells transformed
      by papovavirus SV40.

PMID- 4317727
TI  - In vitro cultivation of the mouse mammary tumor virus: correlation of infectivity
      and morphology with radioisotope studies.

PMID- 4317728
TI  - Altered glucose transport kinetics in murine sarcoma virus-transformed BALB-3T3
      clones.

PMID- 4317729
TI  - Comparative studies on distribution of DMBA-3H and 7-hydroxy-DMBA-3H and their
      carcinogenic activity.

PMID- 4317730
TI  - Glutamate uptake by a stimulated insect nerve muscle preparation.
AB  - Recent reports suggest that glutamate may be the excitatory neuromuscular
      transmitter in insects. In this study, glutamate uptake by isolated cockroach
      nerve muscle preparations was investigated by means of chemical and electron
      microscope radioautographic techniques. We found that the preparation had a high
      affinity for glutamate and that nerve stimulation enhanced glutamate uptake.
      Chemical studies showed that the average tissue concentration of glutamate bound
      during a 1 hr incubation period in 10(-5)M glutamate-(3)H after nerve stimulation
      was 2.8 x 10(-5)M. Less than 1% of the radioactivity was present in the
      perchloric acid-precipitated protein fraction. Using electron microscope
      radioautography, we observed that sheath cells showed the highest glutamate
      concentration of all cellular compartments. Uptake was greater at neuromuscular
      junctions than in other regions of the tissue. The data suggest a possible
      mechanism for transmitter inactivation and protection of synapses from high blood
      glutamate.

PMID- 4317732
TI  - [Pathology of the peripheral neuropathies of Waldenstrom's disease].

PMID- 4317731
TI  - Nuclear membranes from mammalian liver. I. Isolation procedure and general
      characterization.
AB  - Nuclear membranes were isolated from rat and pig liver by sonication of highly
      purified nuclear fractions and subsequent removal of adhering nucleoproteins in a
      high salt medium. The fractions were examined in the electron microscope by both
      negative staining and thin sectioning techniques and were found to consist of
      nuclear envelope fragments of widely varying sizes. Nuclear pore complex
      constituents still could frequently be recognized. The chemical composition of
      the nuclear membrane fractions was determined and compared with those of
      microsomal fractions prepared in parallel. For total nuclei as well as for
      nuclear membranes and microsomes, various enzyme activities were studied. The
      results indicate that a similarity exists between both fractions of
      cytomembranes, nuclear envelope, and endoplasmic reticulum, with respect to their
      RNA:protein ratio and their content of polar and nonpolar lipids. Both membranous
      fractions had many proteins in common including some membrane-bound enzymes.
      Activities in Mg-ATPase and the two examined cytochrome reductases were of the
      same order of magnitude. The content of cytochrome b(5) as well as of P-450 was
      markedly lower in the nuclear membranes. The nuclear membranes were found to have
      a higher buoyant density and to be richer in protein. The glucose-6-phosphatase
      and Na-K-ATPase activities in the nuclear membrane fraction were very low. In the
      gel electrophoresis, in addition to many common protein bands, some
      characteristic ones for either microsomal or nuclear membranous material were
      detected. Significant small amounts of DNA and RNA were found to remain closely
      associated with the nuclear envelope fragments. Our findings indicate that
      nuclear and endoplasmic reticulum membranes which are known to be in
      morphological continuity have, besides a far-reaching similarity, some
      characteristic differences.

PMID- 4317733
TI  - [Neuropathy long before Waldenstrom's disease: effect of prolonged treatment with
      melphalan].

PMID- 4317734
TI  - Some properties of a new epithelial cell line of human origin.

PMID- 4317735
TI  - Virus production in cultures of simian virus 40-transformed human amnion cells.

PMID- 4317736
TI  - Mechanism of the development of a stable carrier system of L cells with polyoma
      virus.

PMID- 4317737
TI  - Comparison of the effect of the carcinogen N-hydroxy-N-2-fluorenylacetamide in
      infant and weanling rats.

PMID- 4317738
TI  - Characteristics of variants of Rous sarcoma virus (RSV) isolated from mouse RSV
      tumors.

PMID- 4317739
TI  - [Studies on activities and localization of membrane-bound enzymes in the cell
      membrane of toad skeletal muscles].

PMID- 4317740
TI  - [Nicotinamide-2',3'-dideoxyribofuranosyl-adenine-pyrophosphate].

PMID- 4317741
TI  - Cytomegalic inclusion disease in an adult--simulating carcinoma of the pancreas.

PMID- 4317742
TI  - Concomitant opportunistic infection with toxoplasma pneumocystis and
      cytomegalovirus.

PMID- 4317744
TI  - Successful therapy for Wilms' tumor.

PMID- 4317743
TI  - Radioimmunoassay of anterior pituitary hormones.

PMID- 4317745
TI  - Problem lesions in adrenal surgery.

PMID- 4317746
TI  - Prevention of cathetar-induced urinary tract infections and bacteremia.

PMID- 4317747
TI  - The metabolic and endocrine response to injury.

PMID- 4317748
TI  - [Changes in the endocrine glands in shock states].

PMID- 4317749
TI  - [Use of autoradiography in electron microscopy. 3. Biological applications and
      final observations].

PMID- 4317750
TI  - Studies on the mammary tumor agent (MTA). I. Comparative cytochemistry of nucleic
      acid and proteins in normal R3f, C57BL mammary glands, and in malignant cells of
      spontaneous mammary tumors of R3 and virusinduced tumors in C57BL.

PMID- 4317751
TI  - [Islands of Langerhans in vitro. II. Behavior of histochemically demonstrable
      enzymes in islands of Langerhans following the cryostat technic and isolation].

PMID- 4317752
TI  - [Isodensitometric photography in its histochemical applications].

PMID- 4317753
TI  - The use of oral methotrexate (mtx) in the treatment of tumours in the head and
      neck-region.

PMID- 4317754
TI  - Summit metabolism in young lambs. Effect of hormones and drugs that affect
      mobilization and utilization of substrate for cold-induced thermogenesis.

PMID- 4317755
TI  - Comparison of cryobiological and freeze-drying characteristics of foot and mouth
      disease virus and of vesicular stomatitis virus.

PMID- 4317756
TI  - Resolution of some closely related prednisolone derivatives by thin-layer
      chromatography.

PMID- 4317757
TI  - Individual variability in antibody response of human volunteers to infection of
      the upper respiratory tract by coxsackie A21 virus.

PMID- 4317758
TI  - Establishment of human fetal intestinal organ cultures for growth of viruses.

PMID- 4317759
TI  - 25-hydroxycholecalciferol.

PMID- 4317760
TI  - Neonatal herpetic infection. A fatal consequence of penile herpes in a
      serviceman.

PMID- 4317761
TI  - [Organic hypoglycemia with prevalent psychic manifestations].

PMID- 4317762
TI  - [Neoplastic neuropathy].

PMID- 4317763
TI  - [On a case of mucocarcinoma of the vulva].

PMID- 4317764
TI  - [Effects of the oral administration of dimethylnitrosoamine in adult rats].

PMID- 4317765
TI  - [Granular cell myoblastoma of the gingiva (congenital epilid) with inclusion of
      epithelial enamel germs].

PMID- 4317766
TI  - [Generalized amebiasis in children. Report of 4 cases of cerebral amebiasis].

PMID- 4317767
TI  - The technic of percutaneous needle biopsy for diffuse lung disease.

PMID- 4317768
TI  - Neurosurgery as a part of a comprehensive psychiatric program.

PMID- 4317769
TI  - Antibiotics in pediatric surgery.

PMID- 4317770
TI  - Conference on prognosis and insurability of malignant disease. Cancer of the
      genito-urinary tract.

PMID- 4317771
TI  - [Linitis plastica of the stomach: 4 cases].

PMID- 4317772
TI  - [Interference between measles and poliovirus in the monkey kidney cell culture].

PMID- 4317773
TI  - [The fine structure of glycin-induced spheroplasts compared to that of normal
      bacterial cells of Bordetella pertussis].

PMID- 4317774
TI  - [Comparison of the new anaerobic system of Brewer and Allgeier with the method of
      Koch, tested on pure cultures of clostridia].

PMID- 4317775
TI  - [The activity of nicotinic acid hydroxylase and pyrocatechase in chemosensitive
      mycobacteria and their chemoresistant variants].

PMID- 4317776
TI  - [Salivary tumor of the tonsils].

PMID- 4317777
TI  - [Reflexions on curietherapy by intra-arterial approach].

PMID- 4317778
TI  - [Diesterases in the human skin].

PMID- 4317779
TI  - [Extra-mammary Paget's disease. Study of a case by electron microscopy].

PMID- 4317780
TI  - Clostridium perfringens panophthalmitis.

PMID- 4317781
TI  - [Analysis of the EPR spectra of enzymes containing bivalent copper].

PMID- 4317782
TI  - [Study of free radicals in gamma-irradiated starch by the electron paramagnetic
      resonance technic].

PMID- 4317783
TI  - [EPR study of non-heme iron complexes in cells and tissues].

PMID- 4317784
TI  - [EPR signals of metabolizing mitochondria connected with substrate oxidation and
      energy accumulation].

PMID- 4317785
TI  - [Granulosa cell tumors. Review of the literature and presentation of 7 cases].

PMID- 4317786
TI  - [Anti rickets substances in plants. Presence of cholecalciferol].

PMID- 4317787
TI  - [The renin-angiotensin system].

PMID- 4317788
TI  - Cytogenetic, growth rate and virus susceptibility differences in sublines of H.
      Ep. 2 cells.

PMID- 4317789
TI  - Entamoeba histolytica and Dientamoeba fragilis and the syndrome of chronic
      recurrent intestinal amoebiasis in Israel.

PMID- 4317790
TI  - Use of the indirect hemagglutination test in some studies of seroepidemiology of
      amebiasis in the western hemisphere.

PMID- 4317791
TI  - Tentative method of analysis for manganese content of atmospheric particulate
      matter. 12132-01-70T.

PMID- 4317792
TI  - Mmebrane phosphatase and active transport in red cells from different species.

PMID- 4317793
TI  - Effects of phenethyl alcohol on transport reactions, nucleotide pools and
      macromolecular synthesis in Novikoff rat hepatoma cells growing in suspension
      culture.

PMID- 4317795
TI  - The effects of curare in the cockroach. II. Blockage of nerve impulses by dTC.

PMID- 4317794
TI  - The effect of altered sodium concentration in the distal nephron segments on
      renin release.
AB  - Ethacrynic acid, a potent inhibitor of sodium reabsorption in the ascending limb
      of Henle's loop, produces a sharp rise in renal venous renin activity within 5
      min after intravenous administration in anesthetized dogs. This response persists
      when volume depletion is prevented by returning urinary outflow to the femoral
      vein. Comparable studies with chlorothiazide, a diuretic with little or no effect
      on the medullary portion of the ascending limb of the loop of Henle, failed to
      produce a significant increase in renal venous renin activity.When administered
      during ureteral occlusion, ethacrynic acid produced no change in renal venous
      renin activity until ureteral occlusion was released and flow restored. Following
      release of the ureters, a prompt rise in renal venous renin was again observed
      within 5 min of release. Control studies of ureteral occlusion yielded a fall in
      renal venous renin activity following release of the ureter without
      administration of ethacrynic acid. These studies identify a prompt stimulatory
      effect of ethacrynic acid on renin release that is unrelated to volume depletion
      but dependent upon the presence of tubular urine flow. Although further
      definition of the site and characteristics of the distal tubular mechanism for
      stimulation of renin release requires more direct study, the data presented here
      indicate that changes in sodium concentration in distal tubular fluid serve as a
      stimulus for renin release.

PMID- 4317796
TI  - [Effect of the late decapitations on development and activity of the adrenal
      cortex of chick embryo].

PMID- 4317797
TI  - [Phrenic response evoked by stimulation of the parabrachial nucleus in cats].

PMID- 4317798
TI  - [Response to A.C.T.H. of the regenerated adrenal gland after neonatal autograft].

PMID- 4317799
TI  - [Cortical points in paradoxical sleep].

PMID- 4317800
TI  - [Cortical extension of positive-surface waves].

PMID- 4317801
TI  - [Relationship between the state of oxidoreduction of cytoplasm NAD and the
      metabolism of carbohydrates and amino acids in rats treated with hydrocortisone].

PMID- 4317802
TI  - [Analysis of eye movements during the paradoxical phase of sleep].

PMID- 4317804
TI  - [Experimental analysis of sleep in rats with ventral tegmental injuries].

PMID- 4317803
TI  - [Comparative action of the effects of angiotensin and epinephrine on arterial
      pressure of rats before and after hexamethonium administration].

PMID- 4317806
TI  - [Cancer of the Langerhans' islands].

PMID- 4317805
TI  - [Selective arteriography in hepatic cancer].

PMID- 4317807
TI  - Second golden age of molecular biology.

PMID- 4317808
TI  - Rous sarcoma virus: a function required for the maintenance of the transformed
      state.

PMID- 4317809
TI  - Presence of DNA in Rous sarcoma virus.

PMID- 4317811
TI  - Jumping on the bandwagon.

PMID- 4317810
TI  - DNA-directed DNA polymerase activity in oncogenic RNA viruses.

PMID- 4317812
TI  - [Pituitary and adrenal reserve in circulatory failure].

PMID- 4317813
TI  - [Diagnostic value of the angiotensin test].

PMID- 4317814
TI  - [Proximal tubular reabsorption of sodium].

PMID- 4317815
TI  - [Toward phosphate therapy of bladder stones].

PMID- 4317816
TI  - Plasma concentrations of cortisol and corticosterone in the normal horse.

PMID- 4317817
TI  - Electron microscopy for the rapid diagnosis of pseudocowpox and Milker's nodule.

PMID- 4317818
TI  - Effect of actinomycin D on synthesis of infectious canine hepatitis virus in
      canine kidney cell culture.

PMID- 4317819
TI  - [Response of the human adrenal cortex to corticotropin: potentiation despite the
      time lapse between 2 stimulations].

PMID- 4317821
TI  - [Orbital non-chromaffin paraganglioma].

PMID- 4317820
TI  - Photorespiration, Warburg effect and glycolate.

PMID- 4317822
TI  - [Dermatomyositis with cardiac manifestations and intolerance to iodine].

PMID- 4317824
TI  - [Glomus tumor of the eyelid].

PMID- 4317823
TI  - Spin-labeled Neurospora mitochondria.
AB  - Spin-label studies were carried out on Neurospora mitochondria under in vivo and
      in vitro labeling conditions. A long-chained spin-labeled fatty acid was
      incorporated by Neurospora and was found in mitochondrial phospholipids. The
      molecular motion at various temperatures was different from that for the same
      spin label under in vitro labeling conditions. The results for spin-labeled
      mitochondria were compared with those from isolated lipids and with those from
      aggregates of spin-labeled fatty acid and isolated bovine serum albumin. These
      comparisons suggest that the hydrocarbon portions of membranes are relatively
      fluid and are not extensively restricted in motion by association with proteins.

PMID- 4317825
TI  - [Deficiency in retention of conditioning after deprivation of paradoxical sleep
      in rats].

PMID- 4317826
TI  - [Influence of cyclic 3',5'-AMP on the biosynthesis of glycoproteins carriers of
      corticosteroid hormones].

PMID- 4317827
TI  - [Research on correlation between refractory state to the synthesis of interferon
      and state of antiviral resistance].

PMID- 4317828
TI  - [Demonstration of accumulation of infectious nucleocapsids of vesicular
      stomatitis virus (VSV) in cytoplasm of chick fibroblasts].

PMID- 4317829
TI  - [Composition of the colonies of Cubitermes subcrenulatus Silvestri (Isoptera
      Termitidae)].

PMID- 4317830
TI  - [Development of interneuronal connections of an autonomic neuron].

PMID- 4317831
TI  - [Effect of radiation on the secretion of adrenocorticotropic hormone by the
      hypophysis].

PMID- 4317832
TI  - [Plausibility of monozygosity in sex-identical twins on the basis of blood group
      serological findings].

PMID- 4317833
TI  - Herpesvirus infection of pigeons. I. Pathology and virus isolation.

PMID- 4317834
TI  - Herpesvirus infection of pigeons. II. Experimental infection of pigeons and
      chicks.

PMID- 4317835
TI  - Occurrence of precipitating antibodies to bovine herpes virus (infectious bovine
      rhinotracheitis) in sera of farm animals and man in Iran.

PMID- 4317836
TI  - High glycogen content of red as opposed to white skeletal muscle fibers of guinea
      pigs.

PMID- 4317837
TI  - [Biochemistry in anesthesiological field. 5].

PMID- 4317838
TI  - Viral tumor induction: importance of sex and route of inoculation.

PMID- 4317839
TI  - Nicotinamide deficiency and thalidomide: potential teratogenic disturbances in
      Long-Evans rats.

PMID- 4317840
TI  - [The effect of magnesium orotate and orotic acid on the enzyme activity of the
      liver. Experimental studies].

PMID- 4317841
TI  - [Adrenal cortex hormones as factors in the treatment of children with infectious
      hepatitis].

PMID- 4317842
TI  - [Cases of multiple stomach cancer associated with islet cell tumor of the
      pancreas--study of multiple cancer of the stomach and islet cell tumor].

PMID- 4317843
TI  - [Proliferative activity of neuroglial tumors].

PMID- 4317844
TI  - [Specificity of the fluorometric determination of plasma 11
      hydroxycorticosteroids].

PMID- 4317845
TI  - [Activity of catechol-ortho-methyltransferase under the influence of angiotensin
      and during DOCA hypertension in rats].

PMID- 4317846
TI  - [A micromethod for the determination of "true" creatinine].

PMID- 4317847
TI  - [Technic for the measurement of NADH-consuming enzyme reactions in cerebrospinal
      fluid].

PMID- 4317848
TI  - [Treatment of chemical burns of the esophagus with hormonal preparations].

PMID- 4317849
TI  - [The effect of nitrogenous mustard gas (embichin) on the sex cells and embryos of
      the sea urchin].

PMID- 4317850
TI  - [Cell culture changes during transformation].

PMID- 4317851
TI  - The characteristics of animal cells transformed in vitro.

PMID- 4317852
TI  - Epigenetic processes and their relevance to the study of neoplasia.

PMID- 4317854
TI  - Equine herpesviruses. I. Isolation and characterisation of equine
      rhinopneumonitis virus and other equine herpesviruses from horses.

PMID- 4317853
TI  - Univalent cation activation of fructose 1,6-diphosphatase.

PMID- 4317855
TI  - Preparation of highly labelled (3H)angiotensin II.

PMID- 4317856
TI  - [Hamster tissue transformation under the influence of simian virus 40 and as a
      result of prolonged cultivation in vitro].

PMID- 4317857
TI  - Studies on the interrelationship between the syntheses of noradrenaline and
      metaraminol.
AB  - 1. Experiments were conducted to determine the influence of the rate of
      noradrenaline synthesis on the conversion of alpha-methyl-m-tyrosine to
      metaraminol.2. Male Wistar rats, 175-200 g, were placed into four groups and
      treated with (1) alpha-methyl-p-tyrosine methyl ester, 250 mg/kg; (2) DL-alpha
      methyl-m-tyrosine, 400 mg/kg; (3) alpha-methyl-p-tyrosine methyl ester, 250 mg/kg
      plus DL-alpha-methyl-m-tyrosine, 400 mg/kg; or (4) an equivalent volume of
      injection vehicle. All solutions were injected intraperitoneally.3. Immediately
      after treatment half of the rats were transferred to 4 degrees C with the
      remaining animals being kept at 27 degrees C.4. The rats were killed 4, 8 and 12
      h after injection, the brains, hearts, spleens and adrenals removed and analysed
      for adrenaline, noradrenaline, metaraminol and alpha-methyl-m-tyramine.5. In
      virtually all cases, both during rest (27 degrees C) and sympathetic stress (4
      degrees C), treatment of the rats with alpha-methyl-p-tyrosine methyl ester
      increased the amount of metaraminol formed from alpha-methyl-m-tyrosine. The only
      organ not containing increased quantities of metaraminol in the presence of alpha
      methyl-p-tyrosine methyl ester was the adrenals, taken from the rats kept at 27
      degrees C. Adrenals removed from the cold-exposed rats contained more metaraminol
      when alpha-methyl-p-tyrosine methyl ester was combined with alpha-methyl-m
      tyrosine than when alpha-methyl-m-tyrosine was used alone.6. These results
      demonstrate that the inhibition of noradrenaline synthesis, by treatment with the
      tyrosine hydroxylase inhibitor alpha-methyl-p-tyrosine methyl ester, increased
      the conversion of alpha-methyl-m-tyrosine to metaraminol. It is concluded that
      inhibiting the formation of dopa allowed increased amounts of alpha-methyl-m
      tyrosine to enter the biosynthetic pathway. These results support the false
      sympathetic transmitter concept advanced for metaraminol.

PMID- 4317859
TI  - Irreversible fixation of increased level of muscle type aldolase activity
      appearing in rat liver in the early stage of hepatocarcinogenesis.

PMID- 4317858
TI  - The effect of acute administration of (meta trifluoro methyl-phenyl)-1-(benzoyl
      oxy) ethyl amino-2-propane (780 SE) and fenfluramine on human sleep.
AB  - In contrast to other amphetamine derivatives, fenfluramine (40 mg) and 780 SE
      (300 mg) had no effect on the rapid eye movement (REM) phase of sleep. Like other
      amphetamines they disturbed sleep, increasing the number of shifts to stage 1
      (drowsiness) and stage W (arousal).

PMID- 4317860
TI  - Pseudo-primary aldosteronism. An entity distinct from true primary aldosteronism.

PMID- 4317861
TI  - Kinetics of the plasma and lung angiotensin I converting enzymes.

PMID- 4317862
TI  - High urinary pyrophosphate excretion in the acute phase of pseudogout.

PMID- 4317863
TI  - On the structure of RNA tumor viruses.

PMID- 4317864
TI  - Rapid micro procedure for scanning distribution of subcellular components in
      density gradient fractions of a tissue homogenate.

PMID- 4317866
TI  - [Biological activity of different zones obtained by ultracentrifugation of the
      milk factor of the strain PS strain mouse on preformed Ficoll gradients].

PMID- 4317867
TI  - Determination of orthophosphate in the presence of inorganic pyrophosphate in the
      assay of inorganic pyrophosphatase activity.

PMID- 4317868
TI  - The biochemical mechanism of selective heat sensitivity of cancer cells. 3.
      Studies on lysosomes.

PMID- 4317865
TI  - Analysis of orthophosphate-pyrophosphate mixtures resulting from weak
      pyrophosphatase activities.

PMID- 4317869
TI  - Collagenolytic activity in synovial fluid cells in rheumatoid arthritis.

PMID- 4317870
TI  - [Side effects of contraceptive steroids. II].

PMID- 4317871
TI  - Effect of change of sodium balance on the corticosteroid response to angiotensin
      II.

PMID- 4317872
TI  - Murine disease induced by avian reovirus.

PMID- 4317874
TI  - Isolation of bradykinin-potentiating peptides from Bothrops jararaca venom.

PMID- 4317873
TI  - Bio-assay evidence of abnormal secretin-like and gastrin-like activity in tumour
      and blood in cases of "choleraic diarrhoea".
AB  - Methods for bio-assay of secretin-like humoral agents in both cat and dog are
      described. Bio-assay of tumour extracts and of plasma from patients with the
      pancreatic choleraic syndrome are described. The first patient was found to have
      choleretic and secretinlike activity in an extract of her pancreatic islet cell
      tumour and gastrin-like activity in her plasma. The second patient was found to
      have both secretin and gastrin-like activity in her plasma, as well as choleretic
      activity. It is concluded that at least part of the profuse, watery electrolyte
      diarrhoea of the ;pancreatic cholera' syndrome associated with peptide-secreting
      adenoma of the pancreas is likely to be a reflection of the excessive production
      of secretin, as well as of gastrin, and possibly also of a choleretic agent.

PMID- 4317875
TI  - Action of sulfhydryl inhibitors on different forms of the respiratory chain
      linked reduced nicotinamide-adenine dinucleotide dehydrogenase.

PMID- 4317877
TI  - Intraoral ulcerations of recurrent herpes simplex and recurrent aphthae: two
      distinct clinical entities.

PMID- 4317876
TI  - Effects of catalase inhibitors on the ultrastructure and peroxidase activity of
      proliferating microbodies.

PMID- 4317878
TI  - The enzymatic hydroxylation of n-octane by Corynebacterium sp. strain 7E1C.

PMID- 4317879
TI  - Electromagnetic properties of hemoproteins. 3. Electron paramagnetic resonance
      characteristics of iron (III) and manganese (II) protoporphyrins IX and their
      apohemoprotein complexes in high spin states.

PMID- 4317880
TI  - Stimulation of amino acid transport in rat liver slices by epinephrine, glucagon,
      and adenosine 3',5'-monophosphate.

PMID- 4317881
TI  - Growth characteristics of virus-transformed cells. Maximum population density,
      inhibition by normal cells, serum requirement, growth in soft agar, and
      xenogeneic transplantability.
AB  - Virus transformants (like cancer cells, cells transformed by X-ray or
      carcinogens, or those which have transformed spontaneously) exhibit a number of
      phenotypic changes which are usually associated, and which may be lost
      concurrently. That association is, however, not invariable. More particularly,
      the altered characteristics here studied (escape from contact inhibition of
      growth and susceptibility to inhibition by other cells, decreased serum
      requirement, and ability to grow in soft agar) do not, in and of themselves,
      endow the cell with the capacity to produce a tumor, at least as judged by the
      methods of assay here used. Although the question as to whether the
      tumorigenicity of virus transformants is causally linked to any of these
      associated changes cannot be answered definitively, the evidence suggests a close
      linkage, rather than identity, between the determinants of oncogenicity and the
      other properties here studied.

PMID- 4317882
TI  - Lead and phosphate as sources of artifact in nucleoside phosphatase
      histochemistry.

PMID- 4317883
TI  - Frontodigital syndrome: a dominantly inherited disorder with normal intelligence.

PMID- 4317884
TI  - Encephalitis associated with erythema infectiosum.

PMID- 4317885
TI  - Parathyroid function in bilharzial (schistomasial) hepatic fibrosis.

PMID- 4317886
TI  - Diseases of the opossum (Didelphis marsupialis): a review.

PMID- 4317887
TI  - Vocal cord paralysis. A review of 100 cases.

PMID- 4317888
TI  - Nasopharyngeal angiofibroma: light and electron microscopic changes after
      stilbesterol therapy.

PMID- 4317889
TI  - [Histologically and virologically confirmed Burkitt's in a 10-year-old boy].

PMID- 4317891
TI  - [Hybrid cells in medical genetic research].

PMID- 4317890
TI  - [Treatment of myotonic dystrophy].

PMID- 4317893
TI  - [Andrenocortical insufficiency due to pituitary insufficiency].

PMID- 4317892
TI  - [Viral diseases with respiratory and digestive manifestations].

PMID- 4317894
TI  - [Steroid-induced adrenal insufficiency].

PMID- 4317895
TI  - [Neurologic manifestations of hypoparathyroidism].

PMID- 4317896
TI  - Cyclic adenosine monophosphate in bacteria.
AB  - Both cyclic AMP and a specific inducer acting in concert are required for the
      synthesis of many inducible enzymes in E. coli. Little enzyme is made in the
      absence of either. In contrast to the specific inducers which stimulate the
      synthesis only of the proteins required for their metabolism, cyclic AMP controls
      the synthesis of many proteins. Glucose and certain other carbohydrates decrease
      the differential rate of synthesis of inducible enzymes by lowering cyclic AMP
      concentrations. In the lac operon, cyclic AMP acts at the promoter site to
      facilitate initiation of transcription. This action requires another protein, the
      cyclic AMP receptor protein. The nucleotide stimulates tryptophanase synthesis at
      a translational level. The action of cyclic AMP in E. coli may serve as a model
      to understand its action on transcriptional and translational processes in
      eukaryotes.

PMID- 4317897
TI  - Divergent biological effects of adenosine and dibutyryl adenosine 3',5'
      monophosphate on the isolated fat cell.
AB  - Adenosine 3',5'-monophosphate stimulated production of carbon dioxide and lipid
      from glucose, whereas its dibutyryl derivative inhibited this conversion.
      Addition of the dibutyryl derivative to the isolated fat cell further stimulated
      lipolysis induced by adrenocorticotropic hormone, whereas addition of adenosine
      3',5'-monophosphate inhibited this lipolysis. Hence, measured by these two
      parameters, the biologic properties of adenosine 3',5'-monophosphate and its
      dibutyryl derivative are distinctly different.

PMID- 4317898
TI  - Biogenesis of vaccinia: separation of early stages from maturation by means of
      rifampicin.

PMID- 4317899
TI  - [Thymus pathology in diseases with disturbed immune reactions (review)].

PMID- 4317900
TI  - Population kinetics of normal, transforming and neoplastic cell lines.

PMID- 4317901
TI  - Some characteristics of lipolysis in rabbit adipose tissue. Effects of
      noradrenaline, ACTH, theophylline and prostaglandin E1.

PMID- 4317902
TI  - Effect of nicotinic acid on ACTH and noradrenaline stimulated lipolysis in the
      rabbit. II. In vitro studies including comparison with prostaglandin E1.

PMID- 4317904
TI  - Biochemical aspects of the interaction of ethanol with barbiturates.

PMID- 4317905
TI  - [The measurement of nerve conduction velocity and its significance in the
      diagnosis of neuropathies].

PMID- 4317906
TI  - [The clinical significance of plasma renin and angiotensin measurement].

PMID- 4317908
TI  - Amino acid substitutions resulting from suppression of nonsense mutations. V.
      Tryptophan insertion by the Su9 gene, a suppressor of the UGA nonsense triplet.

PMID- 4317907
TI  - Analysis of sleep in the progressive myoclonus epilepsy.

PMID- 4317909
TI  - [Organization of pacemaker activites].

PMID- 4317910
TI  - [The role of variations of pressive action of exogenic angiotensin in hypotensive
      action of diuretics. Attempt to determine the role of sodium balance and of
      natremia of the potassium balance and kalemia and renin activity].

PMID- 4317911
TI  - Effects of 25-hydroxycholecalciferol in patients with familial hypophosphatemia
      and vitamin-D-resistant rickets.

PMID- 4317912
TI  - A cell-associated factor essential for formation of an infectious form of Rous
      sarcoma virus.
AB  - Formation of a specific type of infectious Rous sarcoma virus called RSV(0) has
      been found to occur only in a certain type of chick embryo cell in the absence of
      avian leukosis virus. Although these chick cells lack any complete form of avian
      leukovirus, they appear to carry a genetic factor essential for formation of
      infectious RSV(0). A factor-deficient cell can be converted to a producer of
      infectious RSV(0) by infection with Rous sarcoma virus or avian leukosis virus
      which has been grown in factor-containing cells. Evidence is presented to show
      that the factor determines both the antigenic and host range specificity of
      RSV(0).

PMID- 4317913
TI  - DNA complementary to viral RNA in leukemic cells induced by avian myeloblastosis
      virus.
AB  - Nucleic acid hybridization studies were made between 71S-AMV-RNA and DNA from
      leukemic myeloblasts and from normal chicken cells. There was homology between
      the viral RNA and chicken cell DNA and to a greater extent between viral RNA and
      leukemic cell DNA. Leukemic cell DNA hybridized approximately twice as much viral
      RNA as did normal chicken DNA. Thermal melting studies showed that the viral RNA
      bound to normal and leukemic cell DNA consists of long polynucleotides (T(m) = 87
      degrees and 92 degrees C, respectively, in 2x saline citrate). This suggests that
      the leukemic cells contain a DNA template of the viral RNA.

PMID- 4317914
TI  - Leukemia viruses associated with mouse myeloma cells.
AB  - Myeloma cells derived from BALB/c and C3H mice show evidence of infection by a
      murine leumemia virus. The immunoglobulin-producing myelomas secrete an RNA
      containing virus with a density of 1.20 to 1.22 gm/cm(3). RNA with a
      sedimentation coefficient of 74 S in 0.1 M sodium sodium chloride has been
      isolated from secreted virus particles and has a base composition similar to that
      found for other murine leukemia virus RNA. An intracellular virus particle has
      been partially purified and has a density of 1.29 to 1.32 gm/cm(3). Both
      extracellular and intracellular virus particles contain the leukemia virus group
      specific antigen.

PMID- 4317915
TI  - Membrane structure: lipid-protein interactions in microsomal membranes.
AB  - The relationships of phospholipid to membrane structure and function were
      examined in hepatic microsomes. Findings indicate that normal microsomal membrane
      structure is dependent on lipid-protein interactions and that it correlates
      closely with glucose-6-phosphatase activity. Modification of most phospholipid
      with phospholipase-C is associated with widening of the membrane which can be
      reversed following readdition of phospholipid.

PMID- 4317916
TI  - Neurally mediated increase in dopamine-beta-hydroxylase activity.
AB  - The development of a sensitive and specific enzymatic assay for dopamine-beta
      hydroxylase has enabled us to measure the activity of this enzyme in several
      tissues where it has previously been measured. The administration of reserpine
      leads to an increase in dopamine-beta-hydroxylase activity in the rat adrenal,
      heart, salivary gland, and in sympathetic ganglia. The increase in the heart is
      preceded by a small but significant fall. We have confirmed the increase in
      tyrosine hydroxylase which follows the administration of reserpine and have found
      that the activity of phenylethanolamine-N-methyltransferase also increases after
      administration of this drug. The activities of two enzymes not involved in the
      synthesis of catecholamines, monoamine oxidase and lactate dehydrogenase, are not
      affected by reserpine treatment. The rise of dopamine-beta-hydroxylase activity
      in the sympathetic ganglia is blocked by surgical decentralization.

PMID- 4317917
TI  - Interconvertible forms of glycogen phosphorylase in Neurospora crassa.
AB  - Glycogen phosphorylase in extracts of N. crassa mycelia has two interconvertible
      forms: one active (a form) and the other inactive (b form) in the absence of 5'
      AMP. The conversion of the b to the a form requires ATP-Mg(2+) and proceeds at
      higher rate in the presence of 3',5'-cyclic AMP.

PMID- 4317918
TI  - Cyclic AMP receptor protein of E. coli: its role in the synthesis of inducible
      enzymes.
AB  - A cyclic AMP binding protein has been purified over 100-fold from E. coli
      extracts. Protein purified from wild-type strains binds cyclic AMP with an
      apparent dissociation constant of 1-2 x 10(-6)M. Two mutant strains that are
      unresponsive to exogenous cyclic AMP have altered binding activity; the protein
      purified from one of these mutants has a decreased affinity for cyclic AMP
      (apparent dissociation constant = 2 x 10(-5)M). Extracts of this mutant are
      deficient in their ability to support beta-galactosidase synthesis in vitro. The
      addition of purified, wild-type binding protein to these extracts restores enzyme
      synthesis toward normal. Because this binding protein appears to be required for
      cyclic AMP action, we suggest it be called the cyclic AMP receptor protein (CR
      protein).

PMID- 4317919
TI  - Ability of nonenzymic nitration or acetylation of E. coli glutamine synthetase to
      produce effects analogous to enzymic adenylylation.
AB  - Treatment of unadenylylated glutamine synthetase from Escherichia coli with
      tetranitromethane or with N-acetylimidazole produces alterations in catalytic
      parameters that are similar to alterations caused by the physiologically
      important process of adenylylation. All three modification reactions lead to a
      change in divalent ion requirement for biosynthetic activity; the unmodified
      enzyme requires Mg(2+) for activity, whereas the modified enzymes exhibit
      increased activity with Mn(2+). The gamma-glutamyl transferase activity of the
      modified enzyme is more sensitive to feedback inhibition by tryptophan,
      histidine, CTP, and AMP, and to inhibition by Mg(2+) or to inactivation by 5 M
      urea. Finally, the pH optimum for the unmodified enzyme is 7.9, while the
      modified enzymes are more active at pH 6.8. Since treatment of the enzyme with N
      acetylimidazole results in a decrease in absorbancy at 278 mmu and treatment with
      tetranitromethane causes an increase in absorbancy at 428 mmu, the effects of
      these reagents are probably due to modification of certain tyrosyl groups on the
      enzyme. However, other evidence indicates that the tyrosyl residues which are
      susceptible to adenylylation in the adenylyltransferase-catalyzed reaction are
      not involved in the acetylation or nitration reactions.

PMID- 4317920
TI  - Ribonucleic acid synthesis of vesicular stomatitis virus, II. An RNA polymerase
      in the virion.
AB  - The virions of vesicular stomatitis virus contain an enzyme that catalyzes the
      incorporation of ribonucleotides into RNA. The product of the reaction is mainly
      RNA complementary in base sequence to that of vesicular stomatitis virus RNA.

PMID- 4317921
TI  - [Blocking of ACTH release from the pituitary gland with chlorpromazine].

PMID- 4317922
TI  - Echinoid skeleton: absence of a collagenous matrix.
AB  - Lack of hydroxyproline and proline in the calcified distal spines and Aristotle's
      lantern of the echinoderm Strongylocentrotus indicated the absence of a
      collagenous matrix. The fact that the small amount of collagen present in the
      base of the spines and in the test with sutures was removed by bacterial
      collagenase indicates that this collagen was not calcified.

PMID- 4317923
TI  - Tilorone hydrochloride: an orally active antiviral agent.
AB  - Tilorone hydrochloride, 2,7-bis[2-(diethylamino)ethoxy]fluoren-9-one
      dihydrochloride, given orally to mice before they are infected is active against
      at least nine viruses of both RNA and DNA groups. The compound is effective when
      given prophylactically; the optimum time of treatment depends on the route of
      infection.

PMID- 4317924
TI  - Tilorone hydrochloride: mode of action.
AB  - An antiviral serum component is found in mice treated orally with tilorone
      hydrochloride. The active material fulfills sufficient biological criteria to be
      classified as an interferon.

PMID- 4317925
TI  - Enzyme inactivation with ultraviolet laser energy (2650 Angstroms).
AB  - Inactivation of rat heart lactate dehydrogenase was accomplished by irradiation
      of the enzyme in solution with a frequency quadrupled neodymium glass laser.

PMID- 4317927
TI  - Pseudomyxoma peritonei: case report including in vitro mucolysis.

PMID- 4317926
TI  - Collagenase.

PMID- 4317928
TI  - Chemotherapy, radiotherapy, and hepatic lobectomy for hepatoblastoma in an
      infant: report of a survival.

PMID- 4317929
TI  - Breast cancer in a 10-year-old girl.

PMID- 4317930
TI  - [Cytostatic treatment of malignant disease in children].

PMID- 4317931
TI  - [Criteria of reliability of cytophotometric data].

PMID- 4317932
TI  - [Chylous ascites in children. A case of an infant with hepatic and splenic
      enlargement and simultaneous cytomegalovirus infection].

PMID- 4317933
TI  - [Nuclear ribonucleic acids of cancer cells].

PMID- 4317934
TI  - [Phosphoproteins and their role in the metabolism of cells].

PMID- 4317935
TI  - [Primary glandular cancer of the lungs].

PMID- 4317936
TI  - [An experimental-histologic and pathomorphologic study of various soft tissue
      sarcomas].

PMID- 4317937
TI  - [Immunofluorescent and electron microscopic demonstration of virus particles in
      tissue culture infected by Rous virus].

PMID- 4317938
TI  - Inhibition of vasopressor responses by cadmium.

PMID- 4317939
TI  - Growth curves and the physiology of growth. II. Effects of dietary energy.

PMID- 4317940
TI  - [Survey on the most common cancers in Iran].

PMID- 4317941
TI  - [Cellular surface changes induced by oncogenic viruses and their role in
      malignant transformation].

PMID- 4317942
TI  - [Leukemogenic activity of the mouse radioleukosis virus].

PMID- 4317943
TI  - [The role of endogenous interferon in the defense against viral oncogenic
      diseases. Current status of our experiments].

PMID- 4317944
TI  - [Trial of an immunological treatment with tumor extracts irradiated by UV rays in
      hamster polyoma virus tumors].

PMID- 4317946
TI  - Triglyceride synthesis in human subcutaneous adipose tissue cells of different
      size.

PMID- 4317947
TI  - The effects of starvation on lipogenesis in human adipose tissue.

PMID- 4317945
TI  - [Action of vincristine in nephroblastomas].

PMID- 4317948
TI  - Carotenoids and fat-soluble vitamins: contribution to food, feed and
      pharmaceuticals.

PMID- 4317949
TI  - Content analysis and visual scanning theory in dreams.

PMID- 4317950
TI  - Adrenal cells in tissue culture: VI. Some additional observations on the effects
      of nucleotides on steroidogenesis and glycolysis.

PMID- 4317951
TI  - Crystallographers' progress.

PMID- 4317952
TI  - Salsolinol, an alkaloid derivative of dopamine formed in vitro during alcohol
      metabolism.

PMID- 4317953
TI  - [The radio-isotopic transit in hydrocephalus. Application to indications of
      ventriculo-cisternostomy and to the control of its effectiveness].

PMID- 4317954
TI  - [Active immunotherapy of cerebral tumor. 20 cases].

PMID- 4317955
TI  - Metabolism in human amnion.

PMID- 4317956
TI  - Inhibition of phosphoglucomutase by inorganic pyrophosphate and by adenosine 5'
      pyrophosphate.

PMID- 4317957
TI  - The application of angiography to chorionic tumor in following-up its healing
      process.

PMID- 4317958
TI  - [Cutaneous glomus and glomangiomas].

PMID- 4317959
TI  - [The zoster-varicella association. (Apropos of a clinical case)].

PMID- 4317960
TI  - Liver tumors in infants and children. Clinical and pathological analysis of 22
      cases.

PMID- 4317961
TI  - The microcirculatory effects of endotoxin shock as evaluated by effects on
      interstitial fluid pressure.

PMID- 4317962
TI  - [Galactorrheas].

PMID- 4317963
TI  - Multiple bile-duct hamartomas.

PMID- 4317964
TI  - Incidence of antibody to EB virus, herpes simplex, and cytomegalovirus in
      Hodgkin's disease.

PMID- 4317966
TI  - Ultrastructural studies of an ACTH-secreting thymic tumor.

PMID- 4317965
TI  - Wilms' tumor: preoperative radiotherapy and chemotherapy in the management of
      massive tumors.

PMID- 4317968
TI  - Regulation of arterial pressure in the anephric state.

PMID- 4317967
TI  - Systemic hemodynamic and myocardial metabolic effects of isoproterenol and
      angiotensin after open-heart surgery.

PMID- 4317969
TI  - Ageing, collagen and enzymatic activity in two strains of the laboratory mouse.

PMID- 4317970
TI  - Bone marrow reactions of young and old rats to chemical stressors.

PMID- 4317971
TI  - Metabolism of sphingosine bases. XV. Enzymatic degradation of 4t-sphingenine 1
      phosphate (sphingosine 1-phosphate) to 2t-hexadecen-1-al and ethanolamine
      phosphate.

PMID- 4317972
TI  - [Survey of enterovirus infections in Matsue district, Shimane Prefecture].

PMID- 4317973
TI  - [Progress in serological detection of hemolytic streptococcal infections].

PMID- 4317974
TI  - [Collagenase activity in the normal stomach, gastric ulcer and cancer in man].

PMID- 4317975
TI  - [Histological characteristics and collagenase activities in human gastritis].

PMID- 4317976
TI  - [Soluble proteins in cells of Clostridium perfringens].

PMID- 4317977
TI  - [Chemodectoma of the lung].

PMID- 4317978
TI  - [Effect of poliovirus infection on the intracellular incorporation of choline].

PMID- 4317979
TI  - The Texas Cancer Information Service. A proposed statewide service-oriented tumor
      registry.

PMID- 4317980
TI  - [Bilateral Wilms' kidney tumors].

PMID- 4317981
TI  - [Surgery of adenoma of the hypophysis].

PMID- 4317982
TI  - Characteristics of the hydrolysis of 4-phenyl-azobenzyloxycarbonyl-l-prolyl-l
      leucyl-glycyl-l-prolyl-d-arginine (a collagenase substrate) by enzyme
      preparations derived from carious dentine.

PMID- 4317983
TI  - [Viral infections during whooping cough. Preliminary observations].

PMID- 4317985
TI  - [Effect of ortho-, para-, prime-dichlordiphenyldichlorethane on the
      ultrastructure of cells of the anterior pituitary gland in dogs].

PMID- 4317984
TI  - Are massive diet fat heart and coronary drug studies justified? A critical
      commentary.

PMID- 4317986
TI  - Adrenal tumours and endocrine lesions induced in Syrian hamsters by urethane
      injected during suckling period.

PMID- 4317988
TI  - Herpes infection after transplantation.

PMID- 4317987
TI  - Tissue NAD levels and the response to irradiation of cytotoxic drugs.
AB  - It has been shown that when (32)P counting from a tumour is continuous peaks in
      the count rate can sometimes be induced by large doses of nicotinic acid,
      nicotinic acid, nicotinamide or 3-acetylpyridine, but not by 6-aminonicotinamide.
      These (32)P counting peaks have been associated with the time of maximal new
      synthesis of nicotinamide adenine dinucleotide (NAD). Sensitization to
      irradiation or some cytotoxic drugs has been found at the peak of this new NAD
      synthesis. The radioprotective agents cysteamine, 2-aminoethylisothiouronium
      bromide (AET) and serotonin have been found to cause a rapid fall in tissue NAD
      levels. The results have been briefly discussed.

PMID- 4317989
TI  - Tarsal-tunnel syndrome is rheumatoid arthritis.

PMID- 4317990
TI  - Some virological and serological observations on Marek's disease: a preliminary
      report.

PMID- 4317991
TI  - The occurrence of antibodies to parainfluenza 3 virus in sera of farm animals and
      man in Iran.

PMID- 4317992
TI  - [Inhibitory mechanism of CRF-ACTH system].

PMID- 4317994
TI  - [Synthetic ACTH-Z therapy for nephrotic syndrome].

PMID- 4317993
TI  - [Application of fluorometeric analysis of unconjugated urinary 11-OHCS as a
      screening test].

PMID- 4317996
TI  - [Effects of Rous virus (Briand strain) on mutations in Drosophila and relation
      between oncogenesis and mutations].

PMID- 4317995
TI  - [The protective action of propylgallate in the radiolysis of aqueous DNA
      solutions].

PMID- 4317997
TI  - Corticosteroids v. corticotrophins with special reference to asthma and
      rheumatoid arthritis.

PMID- 4317999
TI  - Comparison of techniques for obtaining the vertex view in brain scanning.

PMID- 4317998
TI  - [Clinical significance of blood cholinesterase activity in neurologic patients
      and persons working with organic phosphates].

PMID- 4318000
TI  - 3. Secretory tumours of pancreas. Pancreatic tumour associated with life
      threatening diarrhoea.

PMID- 4318001
TI  - Islet cell tumours of the pancreas with portal varices and gastrointestinal
      haemorrhage.

PMID- 4318002
TI  - [Osteopetrosis gallinarum, a disease sui generis accompanying virus dependent
      tumors and hyperplasia in birds].

PMID- 4318003
TI  - [Use of iodamide (Uromiro) in urographic study].

PMID- 4318004
TI  - Modern views on physiology. II. The regulation of arterial blood pressure.

PMID- 4318005
TI  - [Isolation and identification of pyridine nucleotides].

PMID- 4318006
TI  - Electron spin resonance studies of irradiated nucleic acid and nucleic acid
      cysteamine systems.

PMID- 4318007
TI  - [The reflex of the celiac plexus].

PMID- 4318008
TI  - [The state of water-salt metabolism in patients with eosinophilic adenomas of the
      hypophysis].

PMID- 4318009
TI  - Severe illnesses due to adenovirus type 7 in children.

PMID- 4318010
TI  - [Toxic epidermal necrolysis].

PMID- 4318011
TI  - Perfusion brain scans and the anatomic lesions encountered: a correlation.

PMID- 4318012
TI  - Serial brain scanning with radioactive xenon and scintillation camera.

PMID- 4318013
TI  - Sr85m scans in children with extraosseous pathology.

PMID- 4318014
TI  - Rates of aminoacyl-transfer-ribonucleic acid synthesis in vivo and in vitro by
      bean leaves.
AB  - 1. A procedure for measuring rates of aminoacyl-tRNA synthesis in vitro and in
      intact leaves is presented. 2. Leaf discs showed rates close to those of intact
      leaves. 3. Cell-free preparations showed similar rates when assayed by
      pyrophosphate exchange, but actual aminoacyl-tRNA formation rates appeared to be
      much lower. Evidence is presented that dilution of supplied labelled amino acids
      was a major factor causing the low apparent rates. 4. Attempts to strip
      endogenous amino acids from plant tRNA resulted in low acceptor capability of the
      tRNA.

PMID- 4318015
TI  - The isolation by isopycnic density-gradient centrifugation of two mitochondrial
      populations from livers of embryonic and fed and starved adult rats.
AB  - 1. Mitochondria isolated from livers of fed adult, starved adult, and embryonic
      rats can be separated into three distinct bands by isopycnic density
      centrifugation on a sucrose density gradient. The least dense band (B1) has a
      mean buoyant density of 1.162 and consists mainly of disrupted mitochondria. The
      middle band (B2) has a mean buoyant density of 1.184. The most dense band (B3)
      has a mean buoyant density of 1.216. B2 and B3 consist of intact mitochondria. 2.
      The mitochondria in B2 and B3 have very similar protein/phospholipid ratios,
      virtually identical phospholipid and fatty acid compositions and similar specific
      activities for cytochrome oxidase, malate dehydrogenase and monoamine oxidase.
      Both fractions have very low glucose 6-phosphatase and acid phosphatase
      activities. 3. As isolated, adult rat liver mitochondria have electron-dense
      matrices (condensed forms); some embryonic liver mitochondria are condensed, but
      a significant proportion have dilated matrices. All B2 mitochondria are in the
      condensed form. B3 mitochondria from adult rats are condensed if fixed in their
      equilibrium-density sucrose, but when this is diluted rapidly to 0.25m they
      become swollen. Some B3 mitochondria from embryonic rats are condensed, the
      others have dilated matrices. They all swell if rapidly diluted to 0.25m-sucrose.
      B2 mitochondria retain their condensed form on dilution of the sucrose. 4. It is
      concluded that the matrix space of B2 mitochondria is almost totally inaccessible
      to sucrose, but that of B3 mitochondria is readily accessible to sucrose. 5. In
      liver from normally fed adult rats the B2 mitochondria predominate, whereas in
      starved rats B2 and B3 are present in approximately equal proportions.
      Mitochondrial preparations from embryonic liver consist predominantly of B3
      mitochondria, but the proportion of these decreases progressively as development
      proceeds. 6. The B2 mitochondria from livers of fed adult rats can be converted
      into B3 mitochondria by incubation with 10mm-succinate and 10mm-phosphate. 7.
      Some B2 mitochondria are converted into B3 mitochondria by exposure to high
      concentrations of sucrose.

PMID- 4318016
TI  - Mescaline-induced changes of brain-cortex ribosomes. Effect of mescaline on the
      stability of brain-cortex ribosomes.
AB  - 1. During the action of mescaline sulphate on goat brain-cortex slices the
      ribosomal particles become susceptible to breakdown, releasing protein, RNA,
      acidsoluble nucleotides and ninhydrin-positive materials, resulting in loss of
      ribosomal enzyme activities. 2. Ribosomes of the mescaline-treated cortex slices
      undergo rapid degradation in the presence of trypsin and ribonuclease. 3.
      Mescaline does not alter the chemical and nucleotide compositions or the u.v.
      absorption characteristics of ribosomal particles, however.

PMID- 4318017
TI  - A simple spot screening test for fast detection of red cell NADH-diaphorase
      deficiency.

PMID- 4318018
TI  - Leukemia in Fanconi's anemia: cytogenetic and tumor virus susceptibility studies.

PMID- 4318019
TI  - Sleeping pills.

PMID- 4318021
TI  - Home from hospital.

PMID- 4318022
TI  - Foreign-body reaction to an industrial polishing agent containing silicate.

PMID- 4318020
TI  - Sleep and hypnotics: further experiments.
AB  - Two experiments compatible with that used to investigate the effect of clinical
      doses (200 mg.) of amylobarbitone were set up to investigate the effects of
      clinical doses of chloral hydrate (800 mg.), dichloral phenazone (1,300 mg.), and
      Mandrax (methaqualone 250 mg. and diphenhydramine 25 mg.) over a period of one to
      two weeks.Four healthy male subjects were used in each experiment and received
      placebo or drug throughout a period of six to eight weeks when control records,
      drug records, and drug withdrawal records were obtained.Chloral hydrate was found
      to depress rapid eye movement (R.E.M.) sleep appreciably though less consistently
      than amylobarbitone. No withdrawal R.E.M. sleep rebound was found.Neither
      dichloralphenazone nor Mandrax was found consistently to depress R.E.M. sleep,
      though occasional nights when R.E.M. sleep was low occurred more often with
      Mandrax.In the light of other experiments it is postulated that there exists a
      "threshold" in the dose of a hypnotic, and that when this is exceeded the drug
      will produce R.E.M. reduction. Thus it may be possible to prescribe a drug which
      is clinically useful while avoiding withdrawal effects.

PMID- 4318023
TI  - Quantitative evaluation of irradiated bone grafts resorption rate by the electron
      spin resonance technic.

PMID- 4318024
TI  - The ultrastructural localization of the G-6-P hydrolyzing enzyme activity in
      Kupffer cells.

PMID- 4318025
TI  - [Cold as trigger of glycogen storage during oogenesis of Musca domestica].

PMID- 4318026
TI  - Acquisition of an embryonal biochemical feature by rat hepatomas.

PMID- 4318027
TI  - Sedimentation behaviour of the avian tumor virus group specific antigen from the
      BAI strain, a virus associated myeloblast cell.

PMID- 4318028
TI  - Neurological disorders and adult coeliac disease.
AB  - An investigation into the incidence of neurological disorder in 30 patients with
      adult coeliac disease has shown that three patients had severe depression, two
      had epileptiform convulsions, and one patient only had signs of involvement of
      the peripheral nervous system. Motor nerve conduction velocity was low in only
      one patient. When the nerve conduction velocities of the group on a gluten-free
      diet were compared with the group who were not on a gluten-free diet, there was
      no statistically significant difference. Similarly, nerve conduction velocities
      in patients with a low serum pyridoxal level were not significantly different
      from those with normal serum pyridoxal levels. Measurements of the serum level of
      pyridoxal in 30 patients confirmed that pyridoxine deficiency occurs in adult
      coeliac disease and that the restriction of gluten from the diet appeared to
      affect pyridoxal levels favourably.

PMID- 4318029
TI  - Reduced adjuvant activity of Bordetella pertussis vaccine in mice after priming
      with an immunogenic threshold dose.

PMID- 4318030
TI  - [Polyvinypyridine-N-oxide and the development of silicosis in rats following
      inhalation of quartz dust from a steel casting cleaning plant].

PMID- 4318031
TI  - Carcinogenesis by RNA sarcoma viruses. XIV. Infection of stationary cultures with
      murine sarcoma virus (Harvey).

PMID- 4318032
TI  - Histochemical study on rat liver glycogen during DAB carcinogenesis.

PMID- 4318033
TI  - The effects of some metabolic inhibitors on the ability of SV40 virus in
      transformed cells to be detected by cell fusion.

PMID- 4318034
TI  - Sclerosing angioma of pinna.

PMID- 4318035
TI  - Effect of adrenocorticotrophic hormone on urinary oestrogens and vaginal
      epithelium in ovariectomized patients.

PMID- 4318036
TI  - Separation of Sendai virus protein by thin layer polyacrylamide gel
      electrophoresis.

PMID- 4318037
TI  - Brain tumors induced with Rous sarcoma virus, Schmidt-Ruppin strain. 2. Rous
      tumor specific transplantation antigen in subcutaneously passaged mouse brain
      tumors.

PMID- 4318038
TI  - [Mechanism of insulin secretion--with special consideration of prediabetes].

PMID- 4318039
TI  - [Multiple sclerosis. 6. Treatment with steroids].

PMID- 4318040
TI  - [Primary carcinoma of the liver: importance of paraneoplasic signs].

PMID- 4318041
TI  - A new look at the ocular side-effects of long-term systemic corticosteroid and
      adrenocorticotrophic therapy.

PMID- 4318042
TI  - New thoughts on immunization programmes in general practice.

PMID- 4318043
TI  - [Isotopic exploration of nucleic acid synthesis from 2 human liver epitheliomas].

PMID- 4318044
TI  - [Various physiological aspects of sleep].

PMID- 4318045
TI  - [Canal neuropathy of the subscapular nerve].

PMID- 4318046
TI  - [Fatal bronchopneumonia and encephalitis in adenovirus infection].

PMID- 4318047
TI  - Ampicillin levels in sputum, serum, and saliva.

PMID- 4318048
TI  - Effect of different doses of prednisolone and adrenocorticotrophic hormone (acth)
      on lymphatic lung clearance and on experimental silicosis. A study in rats.

PMID- 4318049
TI  - Electrophoretic separation of hormones associated with secretory granules from
      rat anterior pituitary glands.

PMID- 4318050
TI  - [Buffer action of limbic-hypothalamus system to stress: an observation on
      adrenocortical hormones].

PMID- 4318052
TI  - Thin-layer chromatography of steroidal pharmaceuticals.

PMID- 4318053
TI  - Separation and gas chromatographic determination of normal hydrocarbons in
      tobacco leaves.

PMID- 4318054
TI  - [On the velocity of propagation of the rheographic wave in the extremities during
      intravenous infusion of angiotensin II in normal subjects].

PMID- 4318051
TI  - Susceptibility of Enterobacter aerogenes and Enterobacter cloacae to 19
      antimicrobial agents in vitro.

PMID- 4318055
TI  - [Changes in the systolic phases of the left ventricular mechanical cycle induced
      by administration of angiotensin II in intravenous infusion in normal subjects].

PMID- 4318056
TI  - [The application of the method of paramagnetic probe in the study of membranes of
      cellular organels].

PMID- 4318058
TI  - Chromosome studies in glial tumours.

PMID- 4318057
TI  - [Necrolytic therapy in deep thermal burns].

PMID- 4318059
TI  - [On clones deriving from cellular line chronically infected with Rauscher virus].

PMID- 4318060
TI  - The covalent binding of metabolites of tritiated 2-methyl-4-dimethylamino
      azobenzene to rat liver nucleic acids and proteins, and the carcinogenicity of
      the unlabelled compound in partially hepatectomised rats.

PMID- 4318061
TI  - [On the detection in renal cancers of an antigen not found in normal human
      kidney].

PMID- 4318062
TI  - The effect of thioacetamide on the embryonic rat liver and hepatoma cells.

PMID- 4318063
TI  - Studies on the mechanism of action of 2,3,5-triethylenimino-1, 4-benzoquinone
      ("Trenimon" Bayer).

PMID- 4318064
TI  - Histochemical characteristics of giant cell bone tumours.

PMID- 4318065
TI  - Some histochemical renal changes in mice during acute poisoning with benzene.

PMID- 4318066
TI  - Mucopolysaccharide histochemistry of Musca domestica. II. The peritrophic
      membrane.

PMID- 4318067
TI  - The problem of in vivo transport of molecular oxygen through the mitochondrial
      membranes.

PMID- 4318068
TI  - [Influence of adrenalectomy on liver glycogen and blood glucose in rats---with
      special reference to the effects of formalin, cortisone and ACTH].

PMID- 4318069
TI  - An experimental study on the effect of blood or blood component transfusion to
      the transplanted tumor cells.

PMID- 4318070
TI  - Metastases occurring after excision of a transplantable subcutaneous hepatoma.

PMID- 4318071
TI  - Antiviral phenoxathiins and their analogs. Study of the structure-activity
      relationships for antiviral activity and the replacement ability in poliovirus
      type 3 dependent variants.

PMID- 4318073
TI  - Angiotensin II analogs. IV. Synthesis and biological evaluation of simplified
      angiotensins.

PMID- 4318072
TI  - Neuraminidase inhibition and viral chemotherapy.

PMID- 4318074
TI  - Synthesis and endocrine activity of some 3-aza-A-homopregnenes.

PMID- 4318075
TI  - Biological characteristics of cell line GL-V3 derived from the kidney of a vervet
      monkey (Cercopithecus aethiops).

PMID- 4318076
TI  - The influence of mycoplasma infection on the sensitivity of HeLa cells for growth
      of viruses.

PMID- 4318077
TI  - The specificity of rabbit antisera to Herpesvirus hominis and its dependence on
      the dose of virus inoculated.

PMID- 4318078
TI  - Some cultural reactions of Clostridium tetani.

PMID- 4318079
TI  - Differentiation of actively and passively acquired complement-fixing antibodies
      in infants with respiratory syncytial virus infection.

PMID- 4318080
TI  - The antiviral activity of isoquinoline drugs for rhinoviruses in vitro and in
      vivo.

PMID- 4318082
TI  - Reciprocal environmental surveillance model of sleep.

PMID- 4318083
TI  - Isolation of two plaque variants from the adenovirus type 2-simian virus 40
      hybrid population which differ in their efficiency in yielding simian virus 40.
AB  - Studies on the adenovirus type 2-simian virus 40 (SV40) hybrid population
      demonstrated two genetically stable variants within this population, which were
      isolated by plaquing in African green monkey kidney cells. These variants were
      similar in that each induced SV40 T antigen in human embryonic kidney cells and
      contained similar concentrations of nonhybrid adenovirus type 2 virions and
      adenovirus-encapsidated particles containing the infectious SV40 genome. These
      variants differed markedly, however, in their ability to produce SV40 viral
      antigen in human embryonic kidney cells and the efficiency with which they
      produce SV40 plaques in monkey cell monolayers. It is postulated that the
      differences in SV40-yielding efficiency between these variants lie in the nature
      of the recombinant deoxyribonucleic acid composing the genome of the hybrid
      particles.

PMID- 4318085
TI  - Focus formation by a murine sarcoma leukemia virus complex. I. Theoretical
      analysis.
AB  - The transformation of cells in culture by a murine sarcoma-leukemia virus complex
      leads to the formation of identifiable foci. Titration patterns of focus counts
      vs. virus dilutions have been explained as being due to the interactions of three
      virions: leukemia, defective sarcoma, and competent hybrid. This interaction is
      analyzed quantitatively and equations are derived which permit determination of
      the composition of a sarcoma virus pseudotype as well as use of the technique for
      the assay of exogeneous leukemia virus. The analysis is based on the statistical
      distribution of virions in the culture cells and assumes that all virions have
      equal probability of infecting a cell and that transformation of any one cell
      will lead to focus formation. Limitations of the assumptions and expected
      measurement accuracy are discussed.

PMID- 4318084
TI  - Equilibrium density gradient studies on simian virus 40-yielding variants of the
      adenovirus type 2-simian virus 40 hybrid population.
AB  - The simian virus 40 (SV40)-yielding variants of the adenovirus type 2 (Ad.2)-SV40
      hybrid (Ad.2(++)) population were studied by means of fixed-angle equilibrium
      density gradient centrifugation in cesium chloride. The hybrid virions of the
      Ad.2(++) high-efficiency yielder population banded at densities of 0.004 g/cm(3)
      lighter than the nonhybrid Ad.2 virions. The degree of separation of the hybrid
      particles was sufficient to permit greater than 100-fold relative purification by
      two cycles of centrifugation. Hybrid particles that produce adenovirus plaques in
      African green monkey kidney cells by two-hit kinetics (one-hit kinetics when
      assayed on lawns of nonhybrid adenovirus) were not separable from the particles
      that yield SV40 virus. The hybrid particle in the Ad.2(++) low-efficiency yielder
      population was not separable from the nonhybrid Ad.2 virions.

PMID- 4318086
TI  - Focus formation by a murine sarcoma leukemia virus complex. II. Quantitative
      aspects of the interaction between radiation leukemia virus and its murine
      sarcoma virus pseudotype in strain C57BL mouse embryo cells.
AB  - A quantitative study has been made of the interactions between radiation leukemia
      virus (RadLV), its murine sarcoma virus pseudotype, and their C57BL host cells.
      The elimination of interference phenomena by delayed infection of cells with
      RadLV made possible the quantitative determination of the pseudotype in terms of
      defective sarcoma and endogenous RadLV particles. This in turn permitted the
      quantitative assessment of RadLV helper activity and of the various factors which
      influence the accuracy and sensitivity of the helper assay.

PMID- 4318087
TI  - Deoxyribonucleic acid replication in simian virus 40-infected cells. II.
      Detection and characterization of simian virus 40 pseudovirions.
AB  - Purified simian virus 40 (SV40) virions, grown in primary African green monkey
      kidney cells labeled prior to infection with (3)H-thymidine, contain a variable
      quantity of (3)H-labeled deoxyribonucleic acid (DNA). This DNA is resistant to
      deoxyribonuclease, sediments at 250S, and is enclosed in a particle that can be
      precipitated with SV40-specific antiserum. DNA-DNA hybridization experiments
      demonstrate that this (3)H-labeled component in purified SV40 virions is cellular
      DNA. When this (3)H-labeled DNA is released from purified virus with sodium
      dodecyl sulfate, it has an average sedimentation constant of 14S. Sedimentation
      through neutral and alkaline sucrose gradients shows that this 14S DNA is
      composed of a collection of different sizes of DNA molecules that sediment
      between 11 and 15S. As a result of this size heterogeneity, SV40 virions
      containing cellular DNA (pseudovirions) have a variable DNA to capsid protein
      ratio and exhibit a spectrum of buoyant densities in a CsCl equilibrium gradient.
      Pseudovirions are enriched, relative to true virions, on the lighter density side
      of infectious SV40 virus banded to equilibrium in a CsCl gradient. Little or no
      cellular DNA was found in purified SV40 virus preparations grown in BSC-1 or CV-1
      cells.

PMID- 4318088
TI  - Foot-and-mouth disease virus-induced alterations of baby hamster kidney cell
      macromolecular biosynthesis: inhibition of ribonucleic acid methylation and
      stimulation of ribonucleic acid synthesis.
AB  - The kinetics of ribonucleic acid (RNA) and protein synthesis and RNA methylation
      were examined after foot-and-mouth disease virus (FMDV) infection of baby hamster
      kidney cells. The synthesis of RNA extracted from the whole cells was stimulated
      two- to threefold above the control level of synthesis. This increased rate was
      attributed to viral RNA synthesis. The inhibition of host RNA methylation was
      concomitant with but more pronounced than protein synthesis inhibition. The
      methylation of transfer RNA was initially inhibited by virus infection, but rose
      to within 70 to 80% of the control level just prior to the production of maximal
      amounts of virus-specific RNA polymerase. Cycloheximide studies showed that rapid
      cessation of protein synthesis did not result in the immediate cessation of RNA
      methylation. A comparison between the kinetics of inhibition of these processes
      by cycloheximide and FMDV infection suggests that FMDV selectively inhibits RNA
      methylation.

PMID- 4318089
TI  - Mechanism of oncogenic transformation by Rous sarcoma virus. I. Intracellular
      inactivation of cell-transforming ability of Rous sarcoma virus by 5
      bromodeoxyuridine and light.
AB  - Chick embryo fibroblasts brought into stationary phase of growth by maintenance
      in serum-free Eagle's MEM medium were infected with the Bryan strain of Rous
      sarcoma virus (B-RSV) and incubated for 18 hr in the presence of 5-bromo
      deoxyuridine (BUdR). The cells were then allowed to resume growth and
      deoxyribonucleic acid (DNA) synthesis by addition of an enriched F12 medium
      containing serum and RSV antibody to prevent spread of viral infection. After 48
      hr, the cultures were exposed for various periods to visible light, overlaid with
      solid culture medium, and observed for the appearance of foci of transformed
      cells. In cultures treated with BUdR at the time of infection, exposure to light
      resulted in a suppression of focus formation of from 50 to 90% in various
      experiments. Treatment with BUdR for 18 hr before infection or on the day after
      infection, followed by exposure to light, had no effect on focus formation. In
      cultures in which almost all cells were infected, treatment with BUdR followed by
      exposure to light did not result in cell death. This suggests that suppression of
      transformation is not due to selective killing of infected cells by this
      treatment but rather to the intracellular inactivation of the transforming
      ability of Rous sarcoma proviral DNA.

PMID- 4318091
TI  - Synergistic action of sodium and angiotensin on brain mechanisms controlling
      fluid balance.

PMID- 4318090
TI  - Biophysical comparison of two canine adenoviruses.
AB  - The two canine adenoviruses, infectious canine hepatitis (ICH) virus and
      infectious canine laryngotracheitis (ICL) virus (also designated as Toronto
      A26/61 virus), were studied with respect to their morphology and the biological
      properties of their soluble components. The two viruses were found to be composed
      of soluble components similar to, and carrying biological activities
      corresponding to, those of the human adenoviruses after fractionation by rate
      zonal centrifugation and anion-exchange chromatography. The following soluble
      components were identified: hexons (carrying a common group-specific complement
      fixing antigen), penton oligomers (complete soluble hemagglutinin), and penton
      and fiber monomers (incomplete soluble hemagglutinins). The latter were indicated
      by hemagglutination enhancement with selected antisera directed against human
      adenovirus soluble components. Elution characteristics of corresponding
      components of the two viruses in anion-exchange chromatography experiments were
      distinctly different. Electron microscopic examination of purified virions and
      soluble components revealed the fiber component of ICL virus to be 35 to 37 nm in
      length, and that of ICH virus to be 25 to 27 nm long.

PMID- 4318092
TI  - Improvements in the isolation of noradrenaline storage vesicles from bovine
      splenic nerves.

PMID- 4318093
TI  - The effect of angiotension on the turnover rate of norepinephrine in the rat
      heart.

PMID- 4318095
TI  - Tumors, hormones, and viruses in Drosophila.

PMID- 4318094
TI  - Aflatoxicosis in coho salmon.

PMID- 4318096
TI  - [Some cases of "epulis" from Cameroon].

PMID- 4318097
TI  - [Malignant synovioma of the thoracic wall].

PMID- 4318098
TI  - [Detergents as a factor modifying the surface of crystalline silica].

PMID- 4318099
TI  - [Experimental evaluation of the toxicity of the 3,3'-dichlor-5, 5'-dinitro-o-o
      diphenol (Distolone). I. Changes in the activity of some enzymes in blood serum].

PMID- 4318100
TI  - Differential adrenocortical stress responses in naval aviators during aircraft
      carrier landing practice.

PMID- 4318101
TI  - [Lupoid polyneuropathy. Clinical case].

PMID- 4318102
TI  - [The role of viruses in the origin of neoplasms].

PMID- 4318103
TI  - [A poliomyelitis epidemic caused by poliovirus type 3 in the region of Poznan in
      1968. Preliminary communication].

PMID- 4318104
TI  - Comparison between antibodies to bovine and human thyrotrophin (TSH) for
      radioimmunoassay in plasma: cross reaction studies with clinical results.

PMID- 4318105
TI  - Effects of aminoglutethimide in a case of ectopic ACTH syndrome. Influence on
      steroid metabolism.

PMID- 4318106
TI  - [The fatty acids in experimental encephalopathy caused by cyanides].

PMID- 4318107
TI  - [Cytometric study of the cells of cerebral tumors].

PMID- 4318108
TI  - Interference of ethidium bromide with the replication of herpes virus DNA. Brief
      report.

PMID- 4318109
TI  - The role of the thymus in antibody production and in resistance to Japanese
      encephalitis virus infection.

PMID- 4318110
TI  - Growth studies of parainfluenza virus (type 2).

PMID- 4318111
TI  - Attenuation of foot-and-mouth disease virus by chemical means.

PMID- 4318112
TI  - High mutation rate of foot-and-mouth disease virus treated with hydroxylamine.

PMID- 4318113
TI  - Pigmented variants of Rhizobium. Isolation, genetical constitution, heat- and
      U.V.-resistance.

PMID- 4318114
TI  - Investigation of protein hydration by proton spin relaxation time measurements.

PMID- 4318115
TI  - Electron spin resonance identification of melanin in comedones.

PMID- 4318116
TI  - Artificial rearing of pigs. 1. Effect of frequency and level of feeding on
      performance and digestion of mk proteins.

PMID- 4318117
TI  - Studies on the biochemical properties of surface component of normal and SV-40
      transformed 3T3 mouse cells.

PMID- 4318118
TI  - Biosynthesis of linear furanocoumarins.

PMID- 4318119
TI  - Circular dichroism studies on Mengo virus variants and their constituent
      ribonucleates.

PMID- 4318120
TI  - [On primary tumors of the umbilical area (neoplasms deriving from the
      omphalouracho-allantoid complex)].

PMID- 4318121
TI  - Evidence for the renal conversion of angiotensin I in the dog.

PMID- 4318122
TI  - Poland's syndrome.

PMID- 4318123
TI  - Studies on the glycolipids and phospholipids of immature soybeans.

PMID- 4318124
TI  - Comparative autoxidative susceptibility of fatty esters with O-6 methylene
      interrupted double bonds.

PMID- 4318125
TI  - [Present chemical composition of commercial trielenes and their hepatotoxic
      effects. Clinical and enzymological study].

PMID- 4318126
TI  - Unique glycoprotein from mouse milk containing the mammary tumour agent.

PMID- 4318128
TI  - Variability, structural glycoproteins, and classification of herpes simplex
      viruses.

PMID- 4318127
TI  - Differential toxicity on normal and transformed cells in vitro and inhibition of
      tumour development in vivo by concanavalin A.

PMID- 4318129
TI  - Renal prostaglandins: possible regulators of the renal actions of pressor
      hormones.

PMID- 4318130
TI  - Specific ion electrode in the determination of urinary fluoride.

PMID- 4318131
TI  - [Frey's syndrome (auriculotemporal syndrome)].

PMID- 4318132
TI  - The effect of prostigmin on the basal electromyogram in myasthenia.

PMID- 4318133
TI  - Painful forefoot from glomus tumor.

PMID- 4318134
TI  - [The pulmonary lymphatic system of the rat following experimental exposure to
      quartz dust].

PMID- 4318136
TI  - [Unusual metastatic involvement of the spleen by mammary carcinoma].

PMID- 4318137
TI  - Alterations in the fine structure of cytoplasmic organelles in the
      hepatopancreatic cells of shell-regenerating snail, Helix pomatia L.

PMID- 4318138
TI  - Studies on the ultrastructure and histochemistry of the bulbourethral gland in
      the goat.

PMID- 4318139
TI  - Adrenocortical function in the aged, assessed by the rapid corticotrophin test
      (Synacthen).

PMID- 4318140
TI  - Pituitary-adrenal function in old age evaluated by the intravenous metyrapone
      test.

PMID- 4318141
TI  - Plasma angiotensin II and aldosterone excretion during the menstrual cycle.

PMID- 4318142
TI  - [Possible sources of error in the determination of respiration of tissue slices].

PMID- 4318143
TI  - The response of isolated arteries and veins to potassium, osmolarity and drugs.

PMID- 4318144
TI  - Plasma renin level in hepatic cirrhosis. Relaton to functional renal failure.

PMID- 4318145
TI  - Virilization during pregnancy. Case report and review of literature.

PMID- 4318146
TI  - Fractionation of chick embryo cell RNA on columns of poly-L-lysine coated
      kieselguhr.

PMID- 4318147
TI  - Isolation of DNA satellites by thermal chromatography in the presence of sodium
      perchlorate.

PMID- 4318148
TI  - Preparation of stable p-chloromercuribenzoate solutions.

PMID- 4318149
TI  - Hypnotics and altered sleep-dream patterns. I. All-night EEG studies of
      glutethimide, methyprylon, and pentobarbital.

PMID- 4318150
TI  - Hypnotics and altered sleep-dream patterns. II. All-night EEG studies of chloral
      hydrate, flurazepam, and methaqualone.

PMID- 4318151
TI  - Hypnotic drugs and their effectiveness. All-night EEG studies of insomniac
      subjects.

PMID- 4318152
TI  - [Immunological studies of tumors].

PMID- 4318153
TI  - Kinetics of the protection of lactate dehydrogenase by substrates against heat
      inactivation.

PMID- 4318154
TI  - Purification and properties of a NAD-dependent glutamate dehydrogenase from
      Clostridium SB4.

PMID- 4318155
TI  - Studies on the allosteric activation of glycogen phosphorylase b by nucleotides.
      II. Nucleotide structure in relation to mechanism of activation.

PMID- 4318156
TI  - Purification and properties of leaf ribonuclease from sugar cane.

PMID- 4318157
TI  - Menadione reductase from Desulfovibrio gigas.

PMID- 4318158
TI  - [Presence of virus particles in organs of the NZB mouse].

PMID- 4318159
TI  - [Brain tumours in geriatric patients].

PMID- 4318160
TI  - [A method of detecting atypical cells in the blood of lung cancer patients].

PMID- 4318161
TI  - [The effect of adrenocorticotropic hormone, adrenal gland hormone preparations
      and adrenalectomy on the course and outcome of dicaine poisoning in mice].

PMID- 4318162
TI  - An electron spin resonance study of tobacco smoke condensates and their effects
      upon blood constituents.

PMID- 4318163
TI  - A simplified technique for stack dispersion mapping with tritium.

PMID- 4318164
TI  - [Localization of the effect of narcotic analgesics in the spinal cord].

PMID- 4318165
TI  - [Comparative sensitivity of neuromuscular synapses of different muscles toward
      diadonium and decadonium].

PMID- 4318166
TI  - [Study of antiviral properties of Calendula officinalis].

PMID- 4318167
TI  - [Treatment of atrophic rhinitis].

PMID- 4318168
TI  - [Findings of aflatoxins in food rations and hepatoma incidence in mice].

PMID- 4318170
TI  - [Theoretical and practical value of some enzymatic determinations during the
      course of pleural effusions (amylase, phosphatases, lactate dehydrogenases). 129
      observations].

PMID- 4318169
TI  - Stimulation of amino acid incorporation into protein in vitro by various nuclear
      RNA fractions of the AH-130 hepatoma cells.

PMID- 4318171
TI  - Voltage threshold in excitable cells depends on stimulus form.

PMID- 4318172
TI  - Widespread cutaneous inhibition in dorsal column nuclei.

PMID- 4318173
TI  - Receptive-field organization of the catfish retina: are at least two lateral
      mechanisms involved?

PMID- 4318174
TI  - Sensitivity distribution and spatial summation within receptive-field center of
      retinal on-center ganglion cells and transfer function of the retina.

PMID- 4318176
TI  - A micro-modification of immune adherence hemagglutination test.

PMID- 4318175
TI  - Firing of neuron pairs in cat association cortex during sleep and wakefulness.

PMID- 4318177
TI  - Hyperimmunization of horses with alpha toxoid of Clostridium perfringens.

PMID- 4318179
TI  - The art of communication.

PMID- 4318178
TI  - Epidemiological analyses of Japanese encephalitis virus spread from mosquitoes to
      pigs through 5 years.

PMID- 4318180
TI  - [The reaction of the nervous elements of the human epiglottis in pulmonary
      tuberculosis].

PMID- 4318181
TI  - Congenital generalized lipodystrophy.

PMID- 4318182
TI  - The effect of variation of lipolysis after nicotinic acid and acetylsalicylate on
      blood concentrations of 3-hydroxybutyrate and acetoacetate in starving subjects.

PMID- 4318183
TI  - [Krukenberg's tumor].

PMID- 4318185
TI  - [Experience report on a double blind study with helopanflat in treatment of
      meteorism].

PMID- 4318184
TI  - [Early diagnosis of urologic tumors].

PMID- 4318186
TI  - [Fungal diseases of the postoperative middle ear cavity (review of the
      literature)].

PMID- 4318187
TI  - [A mixed tumor of the roopharynx of large dimensions].

PMID- 4318188
TI  - [A mixed tumor of the oropharynx of large dimensions].

PMID- 4318189
TI  - [Juvenile angiofibroma of the nasophapharynx].

PMID- 4318190
TI  - Role of acetylcholine in mammalian neuromuscular transmission.

PMID- 4318191
TI  - [In vitro study of the mechanism of the curare-like mechanism of action of
      gallamine-acetylenic].

PMID- 4318192
TI  - Electron microscopy for the diagnosis of cutaneous viral infections.

PMID- 4318193
TI  - [Cytological and histochemical characteristics of the maxillary kidney of
      chilopods].

PMID- 4318194
TI  - [Enhancement, by addition of diethylaminoethyl-dextran, of the infectivity of
      ribonucleic acid from foot-and-mouth disease virus].

PMID- 4318195
TI  - [Progress in the diagnosis and evaluation of functional disorders of the
      peripheral nerves].

PMID- 4318196
TI  - Uridine uptake by rat uterus: Influence of injection route.

PMID- 4318197
TI  - Biologic and immunologic similarities between rat and human adrenocorticotropin
      (ACTH).

PMID- 4318198
TI  - Adrenocortical function in the hamster. Sex differences and effects of gonadal
      hormones.

PMID- 4318199
TI  - Carcinogenicity of sterigmatocystin.

PMID- 4318200
TI  - Pitfalls of functional tests for the establishment of the etiology of Cushing's
      syndrome in childhood and adolescence.

PMID- 4318201
TI  - Effect of metyrapone on secretion of growth hormone in man.

PMID- 4318202
TI  - The action of dibutyryl cyclic 3',5'-adenosine monophosphate on the mouse thyroid
      gland in vitro.

PMID- 4318203
TI  - The stimulation of insulin release by essential amino acids from rabbit pancreas
      in vitro.

PMID- 4318204
TI  - An adrenocorticotrophin-inhibiting substance in the plasma of hypophysectomized
      rats.

PMID- 4318205
TI  - Further evidence on the formation of poliovirus proteins.

PMID- 4318207
TI  - Electron spin resonance spectra of isolated ferrihemoglobin (alpha, beta and
      gamma) chains--an attempted correlation with optical absorption spectra.

PMID- 4318206
TI  - Ultrastructural characterization of F-actin isolated from Acanthamoeba
      castellanii and identification of cytoplasmic filaments as F-actin by reaction
      with rabbit heavy meromyosin.

PMID- 4318208
TI  - Hepatic gluconeogenesis and glycolysis in chickens fed "carbohydrate-free" diets.

PMID- 4318209
TI  - Rate of rise of Purkinje and transitional cells action potential and the
      propagation across the Purkinje-myocardium junction.

PMID- 4318210
TI  - Calcium ions and the propagation of impulses through the mammalian heart
      junctional regions.

PMID- 4318211
TI  - [Alteration of the activity of phosphatase and succinate dehydrogenase in the
      mucous membrane of the small intestine in radiation lesions in early
      ontogenesis].

PMID- 4318212
TI  - Pathogenicity of avian reovirus and its influence on the infection of Mycoplasma
      gallisepticum in chickens.

PMID- 4318213
TI  - The value of electron microscopy in nerve biopsy.

PMID- 4318214
TI  - Adrenal insufficiency in two male infants.

PMID- 4318215
TI  - Military implications of sleep patterns in transport aircrew.

PMID- 4318216
TI  - [Treatment of burns in practice].

PMID- 4318217
TI  - [Studies on the pharmacodynamics of carbochromen].

PMID- 4318218
TI  - ATP-inhibited ribonuclease of Bacillus subtilis. I. Purification and general
      properties.

PMID- 4318219
TI  - [Kinetics of the change in the concentration of free radicals during the
      development of the solid form of sarcoma 37].

PMID- 4318221
TI  - [Change in the antioxidative activity of lipids during the development of
      transplantable hepatoma 22-a].

PMID- 4318220
TI  - [Rhythm of nerve cell respiration in tissue culture].

PMID- 4318222
TI  - [Increase in unsaturated fatty acids during tumor growth].

PMID- 4318223
TI  - [Study of irradiated interferon by biological and EPR methods].

PMID- 4318224
TI  - [Kinetics of the change in free radical content during the development of Walker
      carcinosarcoma and the action of Thio-TEPA].

PMID- 4318225
TI  - [EPR study of non-heme iron in fractions of Azotobacter vinelandii].

PMID- 4318226
TI  - [Nature of the interaction with oxygen of the paramagnetic centers in irradiated
      proteins].

PMID- 4318228
TI  - [Electron structure of the radicals of gamma-irradiated glycine and tyrosine and
      their photoinduced reactions].

PMID- 4318227
TI  - [Study of dynamic structure of proteins and enzymes by specific luminescent and
      paramagnetic labels].

PMID- 4318229
TI  - [Change in antioxidative activity of mice liver lipids during induction of
      hepatoma with orthoaminoazotoluol].

PMID- 4318230
TI  - [EPR study of free radical products formed by the effect of ultraviolet light on
      bacteriophage suspensions, and in solutions of phage DNA and phage protein at 77
      degrees K].

PMID- 4318232
TI  - [EPR spectra of seeds germinating in heavy and ordinary water].

PMID- 4318231
TI  - [Determination of relaxation parameters of paramagnetic centers in biological
      objects by continuous saturation of EPR signals and by transmission effects].

PMID- 4318233
TI  - [Nature of paramagnetic centers and mechanism of their phototransformations in
      gamma-irradiated monocrystal of glycine].

PMID- 4318234
TI  - [Paramagnetic nitrosyl complexes of heme and nonheme iron].

PMID- 4318235
TI  - [State of water in living tissues (results of NMR-spin echo studies)].

PMID- 4318236
TI  - [Formation of photoinduced EPR signal under different conditions of irradiation
      of photosynthesizing objects].

PMID- 4318237
TI  - [Angioma of the papilla].

PMID- 4318238
TI  - [Treatment of pain in malignant neoplasms].

PMID- 4318240
TI  - [The activity of the cytochrome oxidase-cytochrome C enzyme system and the
      concentration of copper in the tissues of animals in experimental leukemia].

PMID- 4318241
TI  - Sleep laboratory evaluation of psychoactive drugs.

PMID- 4318242
TI  - [The effectiveness of the complex treatment of chronic colitis patients at
      Essentuki health resort].

PMID- 4318239
TI  - [Changes in animal cerebral tissue respiration, sulfhydryl group and free radical
      concentration during anemia formation and hyperbaric oxygenation].

PMID- 4318243
TI  - On methane oxidizing bacteria in fresh waters. I. Introduction to the problem and
      investigations on the presence of obligate methane oxidizers.

PMID- 4318244
TI  - Role of bacteria in modifying virulence of Entamoeba histolytica. Studies of
      amebae from axenic cultures.

PMID- 4318245
TI  - Clinical evaluation of metronidazole in hepatic amebiasis.

PMID- 4318246
TI  - Increased mitotic activity of the parafollicular cells of the dog thyroid in
      experimentally induced hypercalcemia.

PMID- 4318247
TI  - Infectious mononucleosis: recent developments.

PMID- 4318248
TI  - Hetrogeneity of human platelets. 3. Glycogen metabolism in platelets of different
      sizes.

PMID- 4318249
TI  - [Beryllium granuloma].

PMID- 4318250
TI  - [Extramammary Paget's disease].

PMID- 4318251
TI  - [Abrikosov tumor].

PMID- 4318253
TI  - Antitumor activity of 3-(substituted cinnamoyl)pyridine and 1-Oxide.

PMID- 4318252
TI  - Initial toxicity study of sangivamycin (NSC-65346).

PMID- 4318254
TI  - [Histological and histochemical studies of the placenta of white rats in
      experimental D-3 hypervitaminosis].

PMID- 4318255
TI  - Unusual osseous metastases of hepatoma.

PMID- 4318256
TI  - [Effect of synthetic human ACTH on adrenal cortex function in man and in the
      rat].

PMID- 4318258
TI  - [Water retention caused by ACTH as a test of adrenal gland function].

PMID- 4318257
TI  - [Pathological importance of changes in the nuclear volume of liver cells].

PMID- 4318259
TI  - [Sensitization and anaphylactic shock in rabbits against a background of ACTH,
      hydrocortisone and DOCA administration].

PMID- 4318260
TI  - [The effect of the combined action of ACTH and cortisone on the growth of Brown
      Pearce carcinoma].

PMID- 4318261
TI  - Susceptibility to an avian leukosis-sarcoma virus: close association with an
      erythrocyte isoantigen.
AB  - A dominant gene for susceptibility to early steps of cellular infection by
      subgroup B avian leukosis-sarcoma viruses is associated with the presence of an
      erythrocyte isoantigen. This gene may control both an isoantigen and a cell
      membrane receptor for an oncogenic virus.

PMID- 4318263
TI  - A dialyzable toxic factor in uremia.

PMID- 4318262
TI  - Pregnancies after chemotherapy of trophoblastic neoplasms.
AB  - We have analyzed 88 pregnancies in 50 women who had previously been treated for
      gestational trophoblastic neoplasms with chemotherapeutic agents. No increase in
      fetal wastage, congenital abnormalities or complicated pregnancies was noted,
      suggesting that these drugs do not damage human oocytes in the doses and time
      periods used. The possibility that recessive mutations have been induced but were
      undetected cannot be evaluated definitively at present.

PMID- 4318264
TI  - Studies of lipochromes in uremic patients and normal controls. II. Isolation and
      identification of carotenoids and lipochromes and their oxidation products in
      plasma.

PMID- 4318265
TI  - Experience with maintenance peritoneal dialysis in the home.

PMID- 4318266
TI  - Intercellular connections between germ cells in the developing human ovary.

PMID- 4318267
TI  - Effect of metabolic activators, inhibitors and drugs on the proteolytic activity
      of Entamoeba histolytica.

PMID- 4318269
TI  - Latent cytomegalovirus infection and blood transfusion.

PMID- 4318268
TI  - [The use of diethylaminoethyl-dextran (DEAE-D) as adjuvant for immunization of
      guinea pigs with inactivated foot-and-mouth disease (FMD) virus].

PMID- 4318270
TI  - Effect of furosemide and hydrochlorothiazide on plasma renin activity in man.

PMID- 4318271
TI  - An attempt at combining corticotrophin with long-term corticosteroid therapy.
      With a view to preserving hypothalmic-pituitary-adrenal function.

PMID- 4318272
TI  - On the binding of mammalian cytochrome c in NADH- and succinate-cytochrome c
      reductase from Rhodospirillum rubrum.

PMID- 4318273
TI  - Nicotinamide adenine dinucleotide-dependent formate dehydrogenase from
      Rhodopseudomonas palustris.

PMID- 4318274
TI  - The metabolism of 2-furoic acid by Pseudomanas F2.
AB  - 1. Pseudomonas F2 isolated by enrichment culture on 2-furoic acid and grown with
      it as carbon source oxidized the compound with a Q(o) (2) of 170mul./mg. dry
      wt./hr. and the overall consumption of 2.5mumoles of oxygen/mumole of substrate.
      2. In the presence of 1mm-sodium arsenite, oxygen uptake was restricted to
      0.54mumole/mumole of 2-furoate oxidized, with the formation of 0.86mumole of 2
      oxoglutarate/mumole of 2-furoate. 3. Cell suspensions, disrupted in a French
      pressure cell and centrifuged at 27000g, yielded supernatants capable of
      catalysing the slow oxidation of 2-furoate (0.17mumole/mg. of protein/hr.). 4.
      Fractionation of 27000g supernatants at 200000g yielded a soluble enzyme fraction
      capable of catalysing the oxidation of 2-furoate only in the presence of added
      200000g pellet or of Methylene Blue. 5. The 2-furoate-stimulated uptake of oxygen
      or the anaerobic reduction of Methylene Blue by dialysed 27000g supernatant
      required the addition of ATP and CoA, and the rate of oxygen uptake was further
      enhanced by the addition of magnesium chloride and NAD(+). 6. The role of ATP and
      CoA in the formation of 2-furoyl-CoA was demonstrated by the accumulation of 2
      furoylhydroxamic acid in the presence of hydroxylamine. 7. Dialysed 200000g
      supernatant, treated with Dowex 1, required the addition of ATP, CoA and
      Methylene Blue before it could oxidize 2-furoate to 2-oxoglutarate, which was
      trapped in unitary stoicheiometric yield as its phenylhydrazone. Magnesium
      chloride and NAD(+) were not stimulatory in this system. The oxidation of 2
      furoate to 2-oxoglutarate was not inhibited by substrate analogues, metal ion
      chelating agents, thiol-active compounds or inhibitors of cytochrome-mediated
      electron transport. 8. No evidence was obtained for the intervention of 2,5
      dioxovalerate as an intermediate in 2-oxoglutarate formation.

PMID- 4318277
TI  - Management of patients recently arrived from the tropics.

PMID- 4318276
TI  - Survival after orthotopic liver transplantation: a follow-up report of two
      patients.
AB  - Two adult patients with terminal fatal liver disease were treated by orthotopic
      transplantation. One survived 11 months and died as a result of recurrent biliary
      intra-abdominal sepsis; the other patient is alive and well in the 18th month
      after transplantation and has virtually normal liver function. It is concluded
      that liver grafting can provide valuable therapy.

PMID- 4318275
TI  - Intersubstrate competitions and evidence for compartmentation in mitochondria.
AB  - 1. The respiration of rat liver mitochondria was compared with different
      substrates, and with sucrose and saline media. The maximum rates of oxidation
      obtainable from glutamate, oxoglutarate, glutamate+malate, or succinate were
      higher in the saline (120mm)-tris (20mm) media than in sucrose (250mm)-tris
      (20mm) mixtures, but the rate with beta-hydroxybutyrate was unchanged. Addition
      of valinomycin to a medium with sucrose and 5mm-potassium chloride led to rates
      similar to those measured in saline media; beta-hydroxybutyrate oxidation was
      unaffected. 2. Some pairs of substrates together provided a rate of oxidation
      greater than the sum of the separate rates. This is accountable if removal of
      inhibitory products, such as oxaloacetate, compensates for any mutual competition
      between the substrates. Other pairs showed rates less than the sum of the
      separate rates, which is accountable by mutual competition. beta-Hydroxybutyrate
      and other substrates, except succinate, provided strictly additive rates; with
      succinate there was evidence for competition. In the presence of rotenone,
      succinate oxidation was slowed down by citrate, oxoglutarate (+arsenite) and by
      beta-hydroxybutyrate. 3. The accumulation of substrates in the mitochondria was
      measured as a function of the concentration and in the presence of possible
      competitors, or with a potassium salt and valinomycin to induce uptake of K(+).
      The quantities of oxoglutarate, glutamate and pyruvate increased with the
      mitochondrial K(+), but the quantities of beta-hydroxybutyrate did not. Most
      substrates competed between themselves, although citrate accumulation was
      somewhat increased by oxoglutarate. beta-Hydroxybutyrate competed for
      accumulation only with succinate, and was unaffected by other substrates. beta
      Hydroxybutyrate accumulation was almost linearly related to applied concentration
      (up to 5mm), and its rate of reaction was linearly dependent on concentration up
      to the highest value tested (0.75mm). Hence it differed from other substrates,
      which are accumulated and oxidized in a manner that follows a saturation law,
      with K(m) values about 1-10mm. 4. It is concluded that beta-hydroxybutyrate is
      stored in a compartment operationally distinct from the space containing K(+) and
      the NAD-linked substrates. It seems likely that succinate enters both
      compartments. 5. The degree of accumulation and the effectiveness of an anion as
      a competitor (as judged by low K(i)) increases with the net charge. This is
      indicative of an electrostatic interaction with positive sites. It is suggested
      that the facilitating influence of dicarboxylic acids on the permeation of
      tricarboxylic acids may be due to the assembling of pairs of the positive
      carriers by the former, so favouring the chance of there being three or more
      carriers in a small volume of space near the boundary to interact with the
      tricarboxylic anion.

PMID- 4318278
TI  - Plasma 11-hydroxycorticoid levels after carbenoxolone sodium.
AB  - A definite rise in plasma 11-hydroxycorticoid levels has been shown in eight
      patients with duodenal ulcer following the oral administration of carbenoxolone
      sodium. A similar rise was seen in one patient with sarcoidosis whose pituitary
      A.C.T.H. secretion had been acutely suppressed with dexamethasone. No such rise,
      however, was seen in three patients suffering from adrenal insufficiency. It is
      suggested that carbenoxolone acts directly on the adrenal cortex, causing an
      increased production of corticosteroids.

PMID- 4318279
TI  - Venous leg ulcers.

PMID- 4318280
TI  - Cushing's syndrome, a personal view.

PMID- 4318281
TI  - New growth and viruses.

PMID- 4318282
TI  - Cortisol and growth hormone secretion in relation to linear growth: patients with
      Still's disease on different therapeutic regimens.
AB  - Linear growth was studied in 20 children suffering from Still's disease on
      various treatment regimens, and their ability to secrete growth hormone and
      cortisol was investigated. Growth recovered on reducing daily corticosteroid
      therapy or on changing to an alternative regimen. Retardation of growth was not
      due to an absolute inability to secrete growth hormone. Basal plasma cortisol
      levels and the plasma cortisol response to hypoglycaemia were reduced in patients
      on daily steroid therapy, but patients on alternate-day prednisone did not differ
      significantly in this respect from those on non-steroid regimens. Those on
      alternate-day corticotrophin showed preservation of the circadian rhythm but a
      subnormal response to hypoglycaemia.

PMID- 4318284
TI  - Streptozotocin treatment of malignant islet cell tumour.

PMID- 4318283
TI  - Benign intracranial hypertension following corticosteroid withdrawal in
      childhood.
AB  - In an 18-month period seven children who were treated for a variety of
      neurological and non-neurological diseases, and in whom the corticosteroid or
      corticotrophin dosage was reduced, developed a syndrome indistinguishable from
      "benign intracranial hypertension." The total duration and rate of reduction of
      corticosteroid dosage and perhaps an underlying susceptibility to cerebral oedema
      appear to be important factors in this syndrome. Usually patients can be treated
      without the need for special neuroradiological studies. Possibly mild forms of
      this condition are not uncommon, but its pathogenesis is still uncertain.

PMID- 4318285
TI  - Cirrhosis of the aged and senile cirrhosis--are there two conditions?

PMID- 4318286
TI  - Antigen as a function of RES blockade.

PMID- 4318287
TI  - Inhibition of Rous virus-transformed cell focus formation by normal chicken
      leukocytes.

PMID- 4318289
TI  - [Progress in the diagnosis and evaluation of the functional disorders of the
      peripheral nerves].

PMID- 4318288
TI  - Angiotensin I in renal and extra-renal tissues.

PMID- 4318291
TI  - Infantile polymyoclonia-opsoclonus syndrome and neural crest tumors.

PMID- 4318290
TI  - [Changes of the cranial nerves in the gliomas of the brain stem].

PMID- 4318292
TI  - Chromosome analysis of glioblastoma multiforme.

PMID- 4318294
TI  - [Activity changes of spinal neurones during and after asphyxiation].

PMID- 4318295
TI  - [Bone age and dental age in patients with hypophyseal dwarfism. Considerations
      and reports].

PMID- 4318293
TI  - [Trans-splenic lipiodol hepatography. Animal experiments].

PMID- 4318296
TI  - [Polyacrylamide gel separation of 2 isoenzymes exhibiting phosphatase activity in
      the human saliva].

PMID- 4318297
TI  - [Cerebral gangliosides and their role in the synaptic transmission of
      excitation].

PMID- 4318298
TI  - [Reticulohistiocytoma].

PMID- 4318299
TI  - [Background changes in gallbladder epithelium in cancer].

PMID- 4318300
TI  - [An electron microscopic study of cells of tumors induced in hamsters by Rous
      virus following their prolonged passage in vitro].

PMID- 4318302
TI  - [The hygienic significance of trace elements and foreign materials in drinking
      water].

PMID- 4318301
TI  - [The activity of various enzymes in animal poisoning by carcinogenic
      aminodiphenyl derivatives].

PMID- 4318303
TI  - [Comparative studies on the behavior of serum glutamic-oxaloacetic and glutamic
      pyruvic transaminases in the golden hamster under various experimental conditions
      of extra-intestinal amebiasis].

PMID- 4318304
TI  - [Laboratory studies of the problem of epidemic hepatitis. 3].

PMID- 4318305
TI  - [On antigen relationship between herpes simplex virus, herpes virus platyrrhinae
      (marmoset herpesvirus) and equine abortion virus].

PMID- 4318306
TI  - [The yield of clostridia on selective and non-selective media for anaerobic
      organisms shown on pure cultures of different species of clostridia].

PMID- 4318307
TI  - [Virus occurrence in raw sewage sludge and effluent of a biological clarification
      plant].

PMID- 4318308
TI  - [Stable and local electrophysiologic manifestation of the conditioned reflex].

PMID- 4318309
TI  - [Results of electrophysiological studies of cortical regulation of the activity
      of subcortical-stem formations].

PMID- 4318310
TI  - [The possibility of ephaptic interaction of neurons through an extracellular
      electrical field created by them].

PMID- 4318311
TI  - Urea inhibition of lactate dehydrogenase. A convenient routine procedure.

PMID- 4318312
TI  - The state and function of copper in biological systems.

PMID- 4318314
TI  - [Case suspected to be the sequela of Japanese encephalitis 67 years after the
      onset].

PMID- 4318313
TI  - Cytochrome c peroxidase.

PMID- 4318315
TI  - [Study of the structure and local conformational transitions of proteins and
      enzymes by the method of double paramagnetic labels].

PMID- 4318316
TI  - [Interaction of hydroxyl ion with quinones in protein solutions].

PMID- 4318318
TI  - [Study of synaptic transmission between photoreceptor and horizontal cell by
      electric stimulations of the retina].

PMID- 4318317
TI  - [UV-induced formation of free radicals by photosensitized purines and pyrimidines
      in alcohols at 77 degrees K].

PMID- 4318319
TI  - [EPR study of the structural condition of proteins during modelling of muscle
      contraction and relaxation].

PMID- 4318320
TI  - Efficacy of whooping-cough vaccines used in the United Kingdom before 1968. A
      preliminary report to the Director of the Public Health Laboratory service by the
      Public Health Laboratory Service Whooping-Cough Committee and Working Party.
AB  - In a large survey of the efficacy of pertussis vaccines made in 33 areas in the
      United Kingdom during the period 1 November 1966 to 31 October 1967 a total of
      3,564 households were investigated. Nine hundred and seventy-seven strains of
      Bordetella pertussis and 6 strains of Bord. parapertussis were isolated from
      persons in 792 households.After contact in the home 56% of fully vaccinated
      children under 5 years of age developed a paroxysmal cough, and in more than two
      thirds of these patients the diagnosis was confirmed bacteriologically. This
      suggests that pertussis vaccination was not very effective. A comparison with the
      attack rate in unvaccinated children also indicates a poor protection from
      vaccination.NONE OF THE FOLLOWING FACTORS APPEARED TO BE RESPONSIBLE FOR THE POOR
      PROTECTION AFFORDED BY VACCINATION: vaccination in early infancy, a long interval
      since vaccination, and the absence of booster doses.Almost all the children in
      the survey had been given vaccines from a single manufacturer, and therefore a
      comparison of the efficacy of vaccines prepared by different manufacturers was
      inconclusive. All the vaccinated children in the survey had been vaccinated
      before or during 1967. The efficacy of current preparations will require to be
      assessed by continuing surveillance.

PMID- 4318321
TI  - Surveillance of acute respiratory virus infections in general practice.
AB  - The ordinary postal system provides a simple method for the transportation of
      specimens for virus isolation to the laboratory. This was used to carry out an
      epidemiological survey, in general practice, of respiratory viruses in patients
      with acute respiratory disease. Three distinct outbreaks of myxovirus infections
      were recognized and most other types of respiratory viruses were isolated
      sporadically. After the initial "pilot" phase of the study an isolation rate of
      24% was obtained over the months from October 1968 to June 1969 (20% isolations
      from adults' specimens and 29% from those of children).

PMID- 4318323
TI  - [Cellular mechanisms of action of hormones].

PMID- 4318322
TI  - Advances in asthma. Treatment.

PMID- 4318324
TI  - [Epilepsy is a disease not a possession].

PMID- 4318325
TI  - [Nature of products formed in cells infected by poliovirus under hypotonic
      conditions].

PMID- 4318326
TI  - [Catalase and cytochromoxidase activity in plants of different radiosensitivity].

PMID- 4318327
TI  - [Role of enzymes of the hexosomonophosphate shunt in the control of carbohydrate
      metabolism in early embryogenesis].

PMID- 4318329
TI  - [Genetic analysis of the effect of Rous sarcoma virus (Schmidt-Ruppin strain) on
      mutation in Drosophila].

PMID- 4318328
TI  - [EPR spectra of free-radical products of the reaction between ninhydrin and
      peptides].

PMID- 4318330
TI  - [Rate of reduction of certain pentoses by extracts from Candida pulcherrima
      yeast].

PMID- 4318331
TI  - [Central transformation of impulses sent by the head receptors to the neurons of
      wing muscles in the locust].

PMID- 4318332
TI  - Respiratory control capacity and electrophoretic mobility of tumor cell
      mitochondria.

PMID- 4318333
TI  - [Reshaped stroma epithelioma of the parotid children].

PMID- 4318335
TI  - Nucleoside phosphatase activities and submicroscopic localization of adenosine
      triphosphatase activity in gustatory epithelium.

PMID- 4318334
TI  - Separation of intact cortical granules from homogenate of unfertilized sea urchin
      eggs by zonal centrifugation.

PMID- 4318336
TI  - [Tumors of the salivary glands].

PMID- 4318337
TI  - Proinsulin secretion by a pancreatic beta-cell adenoma. Proinsulin and C-peptide
      secretion.

PMID- 4318338
TI  - Insulin and proinsulin.

PMID- 4318339
TI  - [Studies on the time of survival of Cl. perfringens in a sample of naturally
      contaminated meat preserved at +4 degrees, and on the heat resistance of its
      spores].

PMID- 4318340
TI  - [Diagnostic verification of cytomegalovirus infection].

PMID- 4318341
TI  - [Synthetic ACTH therapy in allergic diseases].

PMID- 4318342
TI  - Enteroviruses associated with the hemolytic-uremic syndrome.

PMID- 4318343
TI  - Long-term follow-up of cytomegalic inclusion disease of infancy.

PMID- 4318344
TI  - Cytomegalovirus and microcephaly.

PMID- 4318345
TI  - Enzymatic hydroxylation of benzopyrene and its relationship to cytotoxicity.
AB  - Aryl hydrocarbon hydroxylase, an inducible microsomal enzyme system, has been
      measured in cultures of normal and transformed hamster, mouse, and human cells.
      In order to determine the highest level of enzyme, the cells were induced by
      pretreatment with benz(a)anthracene. A correlation was found between the level of
      enzyme activity and the susceptibility of the cells to the cytotoxicity produced
      after treatment with benzopyrene. The results indicate that aryl hydrocarbon
      hydroxylase is the enzyme system responsible for cell susceptibility to the
      cytotoxic effect of benzopyrene and the toxic effect of benzopyrene is due to its
      enzymatic conversion to a cytotoxic metabolite. 3-Hydroxybenzopyrene, one of the
      products of the enzymatic hydroxylation of benzopyrene, was found to be cytotoxic
      to cells that were either susceptible or resistant to the cytotoxic effect of
      benzopyrene.

PMID- 4318346
TI  - SV40 gene activity during lytic infection and in a series of SV40 transformed
      mouse cells.
AB  - Transcription of SV40 DNA was measured during lytic infection and in five SV40
      transformed mouse cell lines. During productive infection, 50 per cent of viral
      DNA reacted with saturating amounts of lytic RNA. Varying portions of the SV40
      genome were transcribed in transformed mouse cells, ranging from 15 per cent in a
      line which failed to yield virus, to 50 per cent in one line from which high
      titers of virus were obtained following cell fusion. The RNA from the SV40
      transformed cell line, which saturated 50 per cent of the viral DNA, could not be
      distinguished from SV40 lytic RNA in reciprocal competition-hybridization
      experiments. These results suggest that some block or defect, subsequent to the
      transcription of SV40 DNA, prevents the appearance of progeny virus in this
      transformed 3T3 cell.

PMID- 4318347
TI  - Phosphorylation of liver histone following the administration of glucagon and
      insulin.
AB  - The administration of glucagon to rats causes a marked increase in the
      phosphorylation of a specific serine residue in lysine-rich (f1) histone of liver
      during a one-hour period following the administration of the hormone. It is
      proposed that histone phosphorylation is the mechanism by which glucagon, and
      perhaps other hormones whose actions are mediated by adenosine 3',5'-cyclic
      phosphate (cyclic AMP), induce RNA synthesis in target tissues. The incorporation
      of (32)P-phosphate into lysine-rich histone is determined by isolation of a
      tryptic peptide which contains the phosphorylated serine residue. This peptide is
      identical to the major tryptic phosphopeptide obtained from lysine-rich histone
      after phosphorylation in vitro by a purified cyclic AMP-dependent liver histone
      kinase preparation; the partial sequence Lys-Ala
      SerPO(4)(Thr,Ser,Glu,Pro(2),Gly,Val,Ile,Leu)Lys has been determined for the
      peptide. Hydrocortisone and adrenocorticotrophic hormone do not cause a
      detectable increase in histone phosphorylation in liver. However, insulin, which
      like glucagon induces an actinomycin sensitive synthesis of liver enzymes, also
      causes increased histone phosphorylation.

PMID- 4318348
TI  - Complementary nuclear RNA's of murine sarcoma-leukemia virus complex in
      transformed cells.
AB  - The high molecular weight RNA (S(20,w) = 69S) of murine sarcomaleukemia virus
      (MSV-MLV) complex dissociated into 37S subunits when heated to 95 degrees C for 2
      minutes. Specific annealing tests revealed that the viral RNA had complementarity
      with two heterogeneous RNA species from the nuclei of cells (78 A1) transformed
      by and chronically infected with this virus complex. The two nuclear RNA species
      that hybridized with the viral RNA had sedimentation constants ranging from 31
      36S and 18-22S, respectively. There was no specific annealing between viral RNA
      and the cytoplasmic RNA of the 78 A1 cells. The detection of the complementary
      RNA strands of MSV-MLV suggests that this oncogenic virus complex may replicate
      in a fashion similar to that of the non-oncogenic RNA viruses, but may differ in
      that the complementary strands are found in the nucleus rather than in the
      cytoplasm of the transformed cells.

PMID- 4318349
TI  - [Extracts of the gallbladder endothelium. Biological and pharmacodynamic action].

PMID- 4318350
TI  - [Para-phalloid syndrome with severe icterus due to "Lepiota Helveola" (Sensu
      Lato)].

PMID- 4318351
TI  - [Hazards of administering vitamin B12 to cancer patients].

PMID- 4318352
TI  - [Current aspects of chronic lymphatic leukemia].

PMID- 4318353
TI  - [Pregnancy and adrenal insufficiency].

PMID- 4318354
TI  - Diphenylhydantoin (Dilantin) hypersensitivity.

PMID- 4318355
TI  - Peripheral neuropathy caused by catfish pectoral spine.

PMID- 4318356
TI  - Primary linitis plastica carcinoma of the colon.

PMID- 4318357
TI  - [After-care device for automatic active movement of the hip joint].

PMID- 4318358
TI  - [On an epidemic outbreak of poliomyelitis, type 3, in the Voivode County of
      Poznan in 1968].

PMID- 4318359
TI  - [Experimental double infection of sheep with vaccinia virus and sheep-pox or orf
      virus. A contribution on the problem of contamination of smallpox dermovaccines
      with foreign viruses].

PMID- 4318360
TI  - [Phosphoryl-choline reaction: cytidyltransferases in secondary myelinic
      degeneration].

PMID- 4318361
TI  - [Aspartate aminotransferase in peripheral nerves in Wallerian degeneration].

PMID- 4318363
TI  - [Morphology of intramuscular axonal endings in 2 cases of Walton's benign
      congenital hypotonia].

PMID- 4318362
TI  - [Various regressive mechanisms of the muscle fiber in neurogenic atrophy and
      myodystrophy].

PMID- 4318364
TI  - Effect of nicotinic acid on ACTH and noradrenaline stimulated lipolysis in the
      rabbit. I. In vivo studies.

PMID- 4318365
TI  - Inhibition by prostaglandin E-1 of the sympathetic neuromuscular transmission in
      the rabbit heart.

PMID- 4318366
TI  - Sodium-angiotensin synergism in central regulation of water and salt metabolism.

PMID- 4318367
TI  - On brain power.

PMID- 4318368
TI  - [Ultrastructural study of a bronchial granular cell tumor].

PMID- 4318369
TI  - [Bilateral nephroblastomatosis (renal hyperplasia due to polynephronic
      dysplasia)].

PMID- 4318370
TI  - Research report 1967-1969 of the Institute of Experimental Biology and Genetics.

PMID- 4318371
TI  - Comparison of the ultrastructural demonstration of cytochrome oxidase activity
      with three bis(phenylenediamines).

PMID- 4318372
TI  - [A new case of arteriographied sub-ungual glomic tumor].

PMID- 4318374
TI  - Model for DNA replication by Kornberg's DNA polymerase.

PMID- 4318373
TI  - Rheumatic heart disease from the standpoint of streptococcal antibodies.

PMID- 4318375
TI  - Low magnesium and phospholipid content of cell wals of Pseudomonas aeruginosa
      resistant to polymyxin.

PMID- 4318376
TI  - Radioimmunoassay of angiotensin II in plasma.

PMID- 4318377
TI  - An unusual type of hypokalaemic alkalosis with a disturbance of renin and
      aldosterone.

PMID- 4318378
TI  - The effect of alterations in adrenocortical function on the mouse uterine weight
      response to human chorionic gonadotrophin.

PMID- 4318379
TI  - Spontaneously hypertensive rats.

PMID- 4318380
TI  - An autopsy case of collision tumor.

PMID- 4318381
TI  - [Tumors of the septum pellucidum--with special reference to angiography
      findings].

PMID- 4318382
TI  - [Case of appalic syndrome from cardiac arrest---4-year observation of clinical
      symptoms and electroencephalography].

PMID- 4318383
TI  - [Studies of glucose concentration in plasma after experimental changes in blood
      pressure homeostasis in rabbits. II. Effect of synthetic angiotensin II on the
      blood glucose concentration of neurogenic interoreceptive hypertonic experimental
      animals].

PMID- 4318384
TI  - [Evaluation of SiO2 determination from lung tissue and adjoining lymph nodes by
      the method of King, Stacy, Holt, Yates and Pickles].

PMID- 4318385
TI  - Effect of adrenocorticotropic hormone and corticosteroid on release of
      catecholamine from adrenal medulla.

PMID- 4318386
TI  - [The nature of the paradoxical phase of sleep].

PMID- 4318387
TI  - [Clinical application of a new synthetic ACTH, DW-75 (D-serine-1-norleucine-4
      valinamide-25-beta-1-25-corticotropin)].

PMID- 4318389
TI  - Effect of surgical intervention on immunological resistance against tumor.

PMID- 4318390
TI  - High glutathionase activity in "minimum deviation" Reuber hepatoma H-139.

PMID- 4318391
TI  - Direct isolation of C-type particle-harboring cells from mouse embryo in soft
      agar medium.

PMID- 4318392
TI  - Heritable congenital tibiofemoral subluxation. Clinical features and surgical
      treatment.

PMID- 4318393
TI  - [2 cases of functioning insulinoma].

PMID- 4318395
TI  - [Therapeutic experience of insulinoma].

PMID- 4318394
TI  - [Insulinoma, with special reference to dynamics of serum insulin].

PMID- 4318396
TI  - [Clinical and histological aspects of insulinoma].

PMID- 4318398
TI  - [ACTH-secreting tumor].

PMID- 4318397
TI  - [Glucagonoma].

PMID- 4318399
TI  - [Autopsy case of islet cell tumor with Cushing's syndrome].

PMID- 4318400
TI  - [Treatment of neurologic diseases with synthetic corticotropin (beta-1-24
      corticotropin)].

PMID- 4318401
TI  - [Interpretation of some myasthenic symptoms].

PMID- 4318402
TI  - [Chemical and microbiological detection of liberation of antitubercular agents
      from emulsions and suspension systems. 2. Capreomycin sulfate, viomycin sulfate
      and kanamycin sulfate].

PMID- 4318403
TI  - [Hormonal modeling of connective tissue. I. Modeling by protein and glycoprotein
      hormones].

PMID- 4318404
TI  - [Current status of the laboratory diagnosis of smallpox].

PMID- 4318405
TI  - [Diseases of the external female genitalia Abrikosov tumor].

PMID- 4318406
TI  - [Virus isolation experiments from aphous oral mucosa diseases].

PMID- 4318407
TI  - Infection of herons and domestic fowls with Japanese encephalitis virus with
      specific reference to maternal antibody of hen (epidemiological study on Japanese
      encephalitis 26).

PMID- 4318408
TI  - Alterations in the sleep patterns of infants and young children following acute
      head injuries.

PMID- 4318409
TI  - Sleep studies in infancy. Facts, concepts and significance.

PMID- 4318410
TI  - Mechanism of inhibition of gluconeogenesis by 4-pentenoic acid.

PMID- 4318412
TI  - Canine Herpesvirus as a suspected cause of neonatal mortality in puppies.

PMID- 4318411
TI  - Role of adenosine 3',5'-monophosphate in the control of gluconeogenesis.

PMID- 4318413
TI  - Isolation of a cytopathogenic agent from acute Marek's disease.

PMID- 4318414
TI  - Suspected encephalomyocarditis virus infection in pigs.

PMID- 4318415
TI  - [Pathology of the cytomegalic disease].

PMID- 4318416
TI  - Renal-clip hypertension in rabbits immunized against angiotensin II.

PMID- 4318417
TI  - Circulatory and humoral changes in the reversal of renovascular hypertension in
      sheep by unclipping the renal artery.

PMID- 4318418
TI  - Luteinizing hormone bioassay based on uptake of radioactive phosphorus by the
      chick tests.

PMID- 4318419
TI  - The mammary tumor virus (MTV).

PMID- 4318420
TI  - 5'-P-forming exonuclease from Actinomyces sp. of coelicolor group, strain No. 5
      (exonuclease A 5). Purification and some properties.

PMID- 4318421
TI  - Chemical structure of tubular and glomerular basement membranes of human kidney.
      Isolation and characterization of the carbohydrate units.

PMID- 4318422
TI  - Alkylation studies on a reactive histidine in pig heart malate dehydrogenase.

PMID- 4318423
TI  - Erythema nodosum leprosum.

PMID- 4318424
TI  - Erythema nodosum leprosum.

PMID- 4318425
TI  - Clinical investigation of a radiopaque composite restorative material.

PMID- 4318426
TI  - The inhibition mechanism of the cytochrome oxidase reaction. I. Inhibition by
      hydroxylamine.

PMID- 4318428
TI  - Epidemiology of respiratory infection in adults.

PMID- 4318427
TI  - Acute respiratory diseases: investigative methods.

PMID- 4318429
TI  - Epidemiology and natural history of respiratory infections in children.

PMID- 4318430
TI  - Some respiratory virus and mycoplasma infections of animals.

PMID- 4318431
TI  - Respiratory viruses.

PMID- 4318432
TI  - Genetic resistance of fowl to MH2 reticuloendothelioma virus.

PMID- 4318434
TI  - The refractory state after induction of interferon with double-stranded RNA.

PMID- 4318433
TI  - Encephalomyocarditis virus multiplication in the presence of pyronine.

PMID- 4318435
TI  - The proteins of biologically active sub-units of vesicular stomatitis virus.

PMID- 4318436
TI  - ["Biologic therapy" for 7,400 Sw. Cr. per month].

PMID- 4318437
TI  - Possibilities for histochemical demonstration of certain enzymes in the central
      nervous system with special reference to the spinal cord. II. Phosphatases.

PMID- 4318438
TI  - [Langerhansian adenoma with psychiatric symptomatology. Demonstration by electron
      microscopy of insulinogenic grains].

PMID- 4318439
TI  - [Ovarian arrhenoblastoma. Consecutive pregnancies].

PMID- 4318440
TI  - Clinical evaluation of intolerance to cycloserine.

PMID- 4318441
TI  - [Changes in hepatic phosphorylases and glucose-6-phosphatase under the influence
      of the growth hormone in the rat liver isolated and perfused in vitro].

PMID- 4318442
TI  - [Ultrastructural and topochemical pathology of testicular feminization. II.
      Topochemical changes].

PMID- 4318443
TI  - [Cytomegaloviruses].

PMID- 4318444
TI  - On the molecular species of rat liver phosphatidylinositol.

PMID- 4318445
TI  - [Pituitary hormones and adrenal cortex hormones in the therapy of internal
      diseases].

PMID- 4318446
TI  - Pancreatic carcinoma. Weekly Clinical Conference of the Section of
      Gastroenterology of the University of Michigan.

PMID- 4318447
TI  - Hazard from antibiotics in myasthenia gravis.

PMID- 4318448
TI  - Mechanisms of polypeptide hormone synthesis.

PMID- 4318450
TI  - Enzymatic removal of diacetyl from beer. 3. Enzyme protection and regeneration of
      cofactor.
AB  - Use of diacetyl reductase, a reduced nicotinamide adenine dinucleotide (NADH)
      requiring enzyme, to eliminate diacetyl off-flavor in beer was studied. The crude
      enzyme was extracted from Aerobacter aerogenes and partially purified by ammonium
      sulfate precipitation or Sephadex chromatography. In the semipure state, the
      enzyme was inactivated by lyophilization; in a crude state, the lyophilized
      extract remained stable for at least 4 months at - 20 C. A 50% reduction in
      specific activity within 5 min was observed when crude diacetyl reductase was
      suspended (5 mg of protein/ml) in phosphate buffer at pH 5.5 or below; a similar
      inactivation rate was observed when the crude enzyme was dissolved in a 5%
      aqueous ethyl alcohol solution. Effective crude enzyme activity in beer at a
      natural pH of 4.1 required protection of the enzyme in 10% gelatin. Incorporation
      of yeast cells with the gel-protected enzyme provided regeneration of NADH.
      Combinations of yeast, enzyme, and gelatin were tested to obtain data analyzed by
      regression analysis to determine the optimal concentration of each component of
      the system required to reduce the level of diacetyl in spiked (0.5 ppm) beer to
      less than 0.12 ppm within 48 hr at 5 C. The protected enzyme system was also
      effective in removing diacetyl from orange juice (pH 3.8) and some distilled
      liquors.

PMID- 4318449
TI  - A genetical and biochemical study of chlorate-resistant mutants of Salmonella
      typhimurium.

PMID- 4318451
TI  - Quantitative studies on fabrics as disseminators of viruses. IV. Virus
      transmission by dry contact of fabrics.
AB  - Cotton and woolen fabrics and fabrics of synthetic fibers were exposed by direct
      contact (pipette) and by aerosolization to poliovirus and to vaccinia virus in
      separate experiments, allowed to dry for 16 hr at 25 C in 35% relative humidity,
      and randomly tumbled with sterile swatches of the same fabrics for 30 min. By use
      of a HEp-2 cell assay system, up to 10(3.5) CCID(50) of poliovirus per ml and
      10(4.4) CCID(50) of vaccinia virus per ml were recovered from the originally
      sterile fabrics as early as 1 to 10 min after contact. Maximum transfer of both
      viruses was achieved with wool blanket material, although high titers of vaccinia
      virus were recovered from all fabrics tested. Poliovirus placed on the fabrics in
      an aerosol tended to be transferred to the sterile fabrics at a greater rate than
      when it was placed on the fabrics by direct contact. The method of exposure had
      essentially no effect on the rate of transfer of vaccinia virus.

PMID- 4318452
TI  - Influence of water activity on the growth of Clostridium perfringens.
AB  - Each of four strains of Clostridium perfringens was grown in modified fluid
      thioglycolate medium which was adjusted to yield selected water activity (a(w))
      levels. The adjustments to secure the desired a(w) levels were made with NaCl,
      KCl, or glucose. At each a(w) level, further modification was effected to produce
      four pH values. Cultures were incubated at either 37 or 46 C. The solute used to
      achieve the reduced a(w) levels appeared to have a definite effect on the
      magnitude of growth achieved, the rate of growth, and the limiting a(w) at which
      growth would occur. Use of glucose as the controlling solute permitted growth at
      the lowest a(w) level tested, 0.960, and yielded the greatest magnitude of growth
      as measured by turbidity values, at all of the a(w) levels investigated. Cultures
      grown in the medium with added KCl generally demonstrated the longest lag times
      and the least amount of growth. Regardless of specific solute used, as the a(w)
      level was lowered and the pH value decreased within each a(w) level, the rate and
      amount of growth were lessened. It appeared, however, that low pH values had less
      effect on inhibiting growth at low a(w) levels than at higher a(w) levels. Those
      cultures incubated at 46 C generally exhibited shorter lag periods than those at
      37 C, although the maximal growth attained was somewhat less than that achieved
      at 37 C. The response to all of the investigated conditions was similar for each
      of the four strains tested.

PMID- 4318454
TI  - Erosive adenomatosis of the nipple.

PMID- 4318453
TI  - Papular mucinosis in chronic psoriatic erythroderma. Report of a case.

PMID- 4318455
TI  - [Meningeal gliomatosis. Case report].

PMID- 4318456
TI  - Extraction of polyphosphoinositides with neutral and acidified solvents. A
      comparison of guinea-pig brain and liver, and measurements of rat liver inositol
      compounds which are resistant to extraction.

PMID- 4318458
TI  - [An electrophysiologic analysis of the state of the autonomic nerves in
      experimental thyrotoxicosis].

PMID- 4318457
TI  - [A cytochemical study of phagocytosis of quartz dust under the influence of
      hydrocortisone].

PMID- 4318459
TI  - [The encephalitogenic activity of pertussis microbes in different animals].

PMID- 4318460
TI  - [Histochemical and histoenzymological data on the chick embryo tibia during its
      morphogenesis. I. Metabolism of polysaccharides].

PMID- 4318461
TI  - [Histochemical and histoenzymological data on the chick embryo tibia during its
      morphogenesis. II. Intermediate metabolism].

PMID- 4318462
TI  - Metabolic adaptations during hepatocarcinogenesis: dietary induction of some
      enzymes of carbohydrate metabolism during 3'-methyl- and 2-methyl-N,N-dimethyl-4
      aminoazobenzene feeding.

PMID- 4318463
TI  - Effects of hydroxyurea and 6-mercaptopurine on growth and some aspects of
      carbohydrate metabolism in regenerating and neoplastic liver.

PMID- 4318464
TI  - Use of a murine sarcoma virus in an in vivo assay for antiviral and antitumor
      agents.

PMID- 4318465
TI  - The isolation of normal rat liver h proteins and the immunological reactions of
      mouse anti-rat liver h protein.

PMID- 4318466
TI  - Metabolism of renal tumors in situ and during ischemia.

PMID- 4318468
TI  - Spectrophotometric analyses of cytochromes in ascites hepatomas of rats and mice.

PMID- 4318467
TI  - Biochemical studies on hormone-responsive mammary tumors in BR6 mice.

PMID- 4318469
TI  - Mouse strain and breeding stimulation as factors influencing the effect of
      thymectomy on mammary tumorigenesis.

PMID- 4318470
TI  - Antigenic analysis of L strain cells: a new murine leukemia-associated antigen,
      "L".

PMID- 4318471
TI  - [Nature of the formation of free radicals and chromosome mutations in seeds
      induced by gamma-rays in relation to the physiological condition of the seed].

PMID- 4318472
TI  - [Post-tetanic changes in the orthodromic radicular response in non-narcotized
      rats after x-irradiation of the spinal cord and compensation].

PMID- 4318473
TI  - [Synaptic influences as reasons for quantitative variations in neuronal RNA].

PMID- 4318474
TI  - Isolation and characterization of cyanogen bromide-cleaved peptides from a
      collagenase digest of alpha 1-chain of calf skin collagen.

PMID- 4318475
TI  - A kinetic study of saccharopine dehydrogenase reaction.

PMID- 4318476
TI  - The oxidation of malate by mitochondria isolated from cauliflower buds.

PMID- 4318477
TI  - Studies on the mechanism of squalene biosynthesis. The structure of presqualene
      pyrophosphate.

PMID- 4318478
TI  - Three new iron-ligand complexes of human methemoglobin A.

PMID- 4318479
TI  - Biosynthesis of gossypol. Incorporation of mevalonate-2-14C and isoprenyl
      pyrophosphates.

PMID- 4318480
TI  - The synthesis and breakdown of nucleic acids in mammalian cells transformed by
      oncogenic viruses. I. Purification and properties of an endonuclease from baby
      hamster kidney cells transformed by polyoma virus.

PMID- 4318481
TI  - Inhibition by catecholamines of the induction of rat liver glucokinase.

PMID- 4318482
TI  - Activation of adipose tissue lipase by skeletal muscle cyclic adenosine 3',5'-
      monophosphate-stimulated protein kinase.

PMID- 4318483
TI  - Immunochemical studies of foot-and-mouth disease. 8. Detection and quantitation
      of antibodies by radial immunodiffusion.

PMID- 4318484
TI  - Changes in IgA and IgG concentrations in nasal secretions prior to the appearance
      of antibody during viral respiratory infection in man.

PMID- 4318486
TI  - An overwintering population of Culicoides in Colorado.

PMID- 4318485
TI  - Relationship of Epstein-Barr virus-induced membrane antigens in lymphoid cells to
      viral envelope antigens.

PMID- 4318487
TI  - Tetrahydropapaveroline: an alkaloid metabolite of dopamine in vitro.

PMID- 4318488
TI  - Augmentation of alkaloid formation from dopamine by alcohol and acetaldehyde in
      vitro.

PMID- 4318489
TI  - Selective blockade of potassium-induced contractions of aortic strips by beta
      diethylaminoethyl-diphenylpropylacetate (SKF 525A).

PMID- 4318491
TI  - [Angiotensin-aldosterone interrelations in hepatic cirrhosis].

PMID- 4318492
TI  - Homotypic and heterotypic interference by defective particles of vesicular
      stomatitis virus.

PMID- 4318490
TI  - Facilitatory drug action on the isolated phrenic nerve-diaphragm preparation of
      the rat.

PMID- 4318493
TI  - Interferon production by T4 coliphage.

PMID- 4318495
TI  - Synergistic action of sodium and angiotensin on brain mechanisms controlling
      water and salt balance.

PMID- 4318494
TI  - The renin--angiotensin system: inhibition of converting enzyme in isolated
      tissues.

PMID- 4318496
TI  - Herpetic paronychia--an occupational hazard of medical personnel.

PMID- 4318498
TI  - [Pituitary-adrenocortical function in congenital hemolytic anemia].

PMID- 4318497
TI  - [Specific proteins in human cancer].

PMID- 4318499
TI  - [Section of Jacobson's nerve and of the chorda tympani in parotid fistula and
      Frey's syndrome].

PMID- 4318500
TI  - [Progress in histoenzymologic technics since 1939].

PMID- 4318501
TI  - [Organization and function of sensory pathways].

PMID- 4318502
TI  - [Vertebral arteriography: main pathologic aspects].

PMID- 4318503
TI  - [Cancer of the colon].

PMID- 4318505
TI  - Sonar information about breast tumors.

PMID- 4318504
TI  - Angiography and scanning in liver disease.

PMID- 4318506
TI  - Postirradiation sarcoma. Including 5 cases after X-ray therapy of breast
      carcinoma.

PMID- 4318507
TI  - [Processing ov visual information in the retina of vertebrates].

PMID- 4318508
TI  - [Electrochemical mechanisms of generation and transmission of nerve impulses].

PMID- 4318509
TI  - [The inactivation of foot-and-mouth disease virus by ethylethyleneimine and the
      use of the inactivated virus in the preparation of vaccines].

PMID- 4318511
TI  - Poliomyelitis surveillance in Kabul City. II.

PMID- 4318510
TI  - Basis for poliomyelitis surveillance in Kabul City.

PMID- 4318512
TI  - [On the thermostability of the complement-fixing antigen of canine hepatitis
      virus].

PMID- 4318513
TI  - [Comparative investigations on the suitability of Ellner- and Ducan-Strong medium
      for sporulation of the 6 types of Clostridium welchii (Cl. perfringens)].

PMID- 4318514
TI  - [The induction of nonspecific resistance by lysozyme and aristolochia acid in
      bacterial and viral infections].

PMID- 4318515
TI  - [Serological studies on the incidence of complement-fixing antibodies against
      cytomegalovirus in Westberlin].

PMID- 4318516
TI  - [Osteoarticular tumors of the hand].

PMID- 4318517
TI  - Ultrastructural study of a nerve and muscle biopsy from a case of "subacute myelo
      optico-neuropathy".

PMID- 4318518
TI  - Spontaneous-occurring tumors in the duck: review of the literature and report of
      three cases.

PMID- 4318519
TI  - Avian erythroblastosis: plasma clearance studies.

PMID- 4318520
TI  - Testing vaccines by the complement fixation test for avian leukosis virus using a
      short cell culture passage interval.

PMID- 4318523
TI  - [Nerve action potential in man].

PMID- 4318521
TI  - Terminal synthesis of xanthommatin in Drosophila melanogaster. II. Enzymatic
      formation of the phenoxazinone nucleus.

PMID- 4318522
TI  - [The collagenolytic activity of human gingiva].

PMID- 4318525
TI  - From mice to men.

PMID- 4318524
TI  - The effect of substituted phenols on liver weights and liver enzymes in the rat:
      structure-activity relationships.

PMID- 4318526
TI  - Effect of cholestyramine on the absorption of vitamin D3 and calcium.
AB  - The absorption of 10 mug doses of vitamin D(3)-(3)H in rats was found to be
      decreased by the addition of cholestyramine to the diet in an amount sufficient
      to cause steatorrhoea. Studies in vitro suggested that the effect of
      cholestyramine was due to its known ability to bind bile salts and thus disrupt
      micelles containing vitamin D. The absorption of 1 mg (47)calcium chloride was
      similar in both control and cholestyramine-fed rats, whether estimated by the
      whole body counting or the faecal excretion technique. These findings show that
      the administration of cholestyramine causes a reduction in the absorption of
      vitamin D(3)-(3)H but not of radiocalcium.

PMID- 4318527
TI  - Reversibility of radiological appearances during clinical improvement in colonic
      Crohn's disease.
AB  - Reversion of radiographic signs has been observed in 11 patients with colonic
      Crohn's disease during treatment. The commonest radiographic change has been
      healing of ulcers which are often of a collar-stud type or appear as fissures.
      Radiographic improvement has been associated with clinical improvement.

PMID- 4318528
TI  - Hypophyseal growth hormone. II. Interaction with other hormones.

PMID- 4318529
TI  - Macrophage behaviour during the complaisant phase of murine pertussis.

PMID- 4318531
TI  - Transfer of radiation energy between macromolecules at 77 degrees K.

PMID- 4318530
TI  - The sequence of enhanced cellular activity and protective humoral factors in
      murine pertussis immunity.

PMID- 4318532
TI  - The uninvolved: a study of services for former mental patients.

PMID- 4318533
TI  - Further psychometric evaluation of older women--the effect of estrogen
      administration.

PMID- 4318534
TI  - Adrenocortical responsiveness to stress and ACTH in aging rats.

PMID- 4318535
TI  - Pitfalls in the preparation of monotypic agglutinating antisera for Bordetella
      pertussis.

PMID- 4318536
TI  - Biological activity of 25-hydroxyergocalciferol in rats.

PMID- 4318537
TI  - A survey of indigenous murine viruses in a variety of production and research
      animal facilities.

PMID- 4318538
TI  - On the site of action of hemicholinium-3 at the rat phrenic nerve-diaphragm
      preparation with special reference to its multiple presynaptic actions.

PMID- 4318539
TI  - The place of corticosteroids and corticotrophin in the treatment of rheumatoid
      arthritis.

PMID- 4318540
TI  - Strain C3H-A-vy-fB mice: ninety percent incidence of mammary tumors transmitted
      by either parent.
AB  - Mammary tumorigenesis in C3H-A(vy)fB female mice is not due to milk-borne mammary
      tumor virus but to factors transmitted at conception. Prominent among these is
      the A(vy) gene which may increase the virulence or transmissibility of a variant
      of mammary tumor virus vertically transmitted by either parent, or may increase
      the tumorigenic response of the mammary tissue. These factors together with the
      influence of hormones of pregnancy resulted in the high incidence observed.

PMID- 4318541
TI  - Adenosine 3'-5'-monophosphate in rat pineal gland: increase induced by light.
AB  - Rats were maintained in alternating periods of 12 hours of light and 12 hours of
      darkness. The concentration of adenosine 3',5'-monophosphate in pineal gland was
      six times higher at the end of the light period than at the end of the period of
      darkness. This effect of light was abolished in blinded animals.

PMID- 4318542
TI  - Reinnervated eye muscles do not respond to impulses in foreign nerves.
AB  - Normal movements return to carp eyes after section and regeneration of the IIIrd
      and IVth nerve trunks. Two months after reinnervation, records of impulses in the
      inferior oblique nerve during tilting of the body show activity of the normal
      motoneurons to that muscle, together with discharge patterns characteristic of
      the antagonistic superior oblique and some of the rectus muscles. These axons
      must have found their way into the inferior oblique trunk during sprouting at the
      lesion and must be maintained after reinnervation. Impulses from foreign axons
      are without detectable effect on eye movement and therefore must be blocked at
      their termination in the muscle. Previous study of cross-innervated and doubly
      innervated fish eye muscles revealed only structurally normal neuromuscular
      junctions. Transmission from foreign junctions in multiply innervated muscle is
      blocked by competitive molecular recognition and control mechanisms that do not
      cause degeneration.

PMID- 4318544
TI  - [Neural transmission in chronic tonsillitis in children and changes under the
      effect of fangotherapy].

PMID- 4318543
TI  - Effects of isomers of acetotoluidide and aminobenzoic acid on the toxicity and
      carcinogenicity of N-2-fluorenylacetamide.

PMID- 4318545
TI  - [Pulsed ultrasonic waves in the therapy of pain syndrome in diseases of the
      peripheral nervous system].

PMID- 4318546
TI  - Effect of cortisol on lymphatic lung clearance and on experimental silicosis.

PMID- 4318547
TI  - Effect of temperature on the transport of nucleosides into Novikoff rat hepatoma
      cells growing in suspension culture.

PMID- 4318548
TI  - Contraction response to muscle percussion. Physiology and clinical significance.

PMID- 4318549
TI  - Cutaneous manifestations in neoplasia.

PMID- 4318550
TI  - Biosynthesis of angular furanocoumarins.

PMID- 4318551
TI  - Brain tumor chemotherapy with mithramycin and vincristine.

PMID- 4318552
TI  - Nongonadal neoplasia in Turner's syndrome.

PMID- 4318553
TI  - An automated fluorometric method for determination of malate dehydrogenase
      activity in serum.

PMID- 4318555
TI  - Multiple cranial nerve signs from supratentorial tumors.

PMID- 4318556
TI  - Studies on the mode of development of Japanese encephalitis virus in some groups
      of mosquitoes by the fluorescent antibody technique.

PMID- 4318554
TI  - Combined therapy in post-operative gas gangrene.

PMID- 4318557
TI  - Gangliosides in human brain tumors.

PMID- 4318558
TI  - R.N. refresher courses become a part of the junior college community service
      program.

PMID- 4318559
TI  - Leadership aspects of the students' strike.

PMID- 4318560
TI  - Keeping up with the times.

PMID- 4318562
TI  - [Neurologic manifestations of acute and chronic kidney failure. Findings of
      pathogenetic value of metabolism, water-electrolyte balance as well as on the
      pathology of the blood-brain barrier function].

PMID- 4318563
TI  - [Ultrastructure and topochemistry of giant mitochondria and their inclusions in
      myopathies].

PMID- 4318564
TI  - Left ventricular pressure and maximum rate of pressure rise as determinants of
      myocardial oxygen consumption during hemorrhagic hypotension in dogs.

PMID- 4318565
TI  - [Thin layer chromatography of gramicidin J in mixture with polymyxin B and E].

PMID- 4318566
TI  - The place of neck dissection in the management of parotid tumors.

PMID- 4318567
TI  - Subcutaneous glomus tumor.

PMID- 4318568
TI  - Carcinoma associated with tuberculous anorectal fistula.

PMID- 4318569
TI  - Hepatoma: long-term survival with disseminated tumor treated with 5-fluorouracil.

PMID- 4318571
TI  - Unusual fermentative, gram-negative bacilli isolated from clinical specimens. II.
      Characterization of Aeromonas species.
AB  - Morphological and physiological characterization of 12 Aeromonas strains isolated
      from clinical specimens demonstrated several important diagnostic features. These
      included polar arrangement of the flagella; production of oxidase,
      deoxyribonuclease, amylase, gelatinase, and lipase; lack of ornithine
      decarboxylase; and sensitivity to polymyxin. Awareness of these features should
      result in more frequent differentiation of aeromonads from the physiologically
      similar members of the genus Plesiomonas and the late- or non-lactose-fermenting
      species of Enterobacteriaceae.

PMID- 4318570
TI  - Action of bacterial growth on the sarcoplasmic and urea-soluble proteins from
      muscle. I. Effects of Clostridium perfringens, Salmonella enteritidis,
      Achromobacter liquefaciens, Streptococcus faecalis, and Kurthia zopfi.
AB  - Comparisons of the starch-gel patterns of uninoculated aseptic control samples
      from rabbit and pig muscle with similar samples inoculated and incubated with
      Clostridium perfringens, Salmonella enteritidis, Achromobacter liquefaciens, and
      Kurthia zopfii were made. Results indicated that C. perfringens caused extensive
      alteration in the proteins or enzymes, or both, of the sarcoplasmic fraction of
      porcine muscle, whereas S. enteritidis and S. faecalis caused complete breakdown
      of only myoglobin. Neither A. liquefaciens nor K. zopfii showed any measurable
      amount of proteolysis in the sarcoplasmic fraction from pig muscle. Although some
      of the bands in the starch-gel pattern of rabbit muscle decreased in size and
      intensity of staining, complete proteolysis of any protein fraction was absent
      for all test organisms. The disc-gel patterns of the 8 m urea-soluble proteins
      showed that C. perfringens caused extensive proteolysis in pig muscle and a
      lesser extent of proteolysis in rabbit muscle. None of the other organisms
      utilized in this study had any measurable effect upon the urea-soluble proteins.
      In addition, a simple procedure for aseptic isolation of muscle samples for
      studying meat spoilage is outlined. Results indicate that careful sanitation and
      cleanliness will give suitable samples for meat spoilage investigations.

PMID- 4318572
TI  - Microbial transformation of 19-hydroxypregnanes.
AB  - Nocardia species aromatized 19-hydroxyprogesterone, 3beta, 19-dihydroxy-pregn-5
      en-20-one 3-acetate and pregn-5-ene-3beta, 19, 20beta-triol 3-acetate, without
      cleavage of the side chain, into 3-hydroxy-19-norpregna-1,3,5 (10)-trien-20-one.
      Septomyxa affinis aromatized the ring A and cleaved the side chain of 19
      hydroxyprogesterone to yield estrone. With 19-hydroxypregna-4, 7-diene-3, 20
      dione as substrate, the transformation was more complex and many products were
      formed.

PMID- 4318573
TI  - Detection of foot-and-mouth disease virus antibodies. I. "Passive"
      hemagglutination test.
AB  - A passive hemagglutination test has been developed to detect and measure foot-and
      mouth disease virus (FMDV) antibody by using glutaraldehyde as a coupling
      reagent. An optimal concentration of 10 to 40 mug of virus per ml with 0.25%
      glutaraldehyde at 25 C for 1 hr was established for the sensitization of sheep
      erythrocytes. A reaction time of 18 hr at 4 C or 2 hr at 37 C induced good
      agglutination in the presence of specific antibody. Sensitization was carried out
      in phosphate buffer, whereas agglutination and preadsorption of nonspecific
      agglutinins from sera were performed in gelatin (0.1%, w/v)-stabilized, phosphate
      buffered saline. An optimal pH of 7.2 was also established for all reactions.
      Antibodies derived from guinea pigs hyperimmunized by infecting with FMDV, types
      A, O, and C were both virus-and type-specific. Preliminary experiments showed
      that strain A-119 and strain A-24 Cruzeiro could also be distinguished by
      hemagglutination. Parallel hemagglutination and complement-fixation tests showed
      the former to be two to four times more sensitive than the latter.

PMID- 4318574
TI  - Survival of virus in chilled, frozen, and processed oysters.
AB  - Samples of whole and shucked Pacific and Olympia oysters, contaminated with 10(4)
      plaque-forming units (PFU) of poliovirus Lsc-2ab per ml, were held refrigerated
      at two temperatures, 5 and - 17.5 C. To study the survival of virus in the
      oysters under these conditions, samples were assayed for virus content at weekly
      intervals for as long as 12 weeks. Results indicated that poliovirus would
      survive in refrigerated oysters for a period varying from 30 to 90 days,
      depending upon temperature. The survival rate varied from 10 to 13%. To study the
      extent of the hazard presented by oysters contaminated with virus, samples of
      whole and shucked Pacific oysters contaminated with 10(4) PFU of poliovirus Lsc
      2ab per ml were heat processed in four ways: by stewing, frying, baking, and
      steaming. Results indicated that virus in oysters withstood these methods of
      processing. The survival rate varied from 7 to 10% and appeared dependent upon
      the processing method used. Heat penetration studies showed that the internal
      temperature in the oyster was not sufficient to inactivate all of the virus
      present. These results suggest that not only fresh but also refrigerated and
      cooked oysters can serve as vectors for the dissemination of virus disease if the
      shellfish are harvested from a polluted area.

PMID- 4318575
TI  - Characterization of clostridia by gas chromatography differentiation of species
      by trimethylsilyl derivatives of whole-cell hydrolysates.
AB  - Trimethylsilyl (TMS) derivatives prepared from whole-cell hydrolysates of 36
      strains, representing 10 species of Clostridium were examined by gas-liquid
      chromatography (GLC). The TMS profile of each species contained a group of peaks
      which characterized the species. Variation among strains within a species was
      much lower than variation between species. Some of the closely related clostridia
      could be differentiated by comparing their TMS profiles. Strains of Clostridium
      botulinum were distinguished from C. sporogenes on the basis of the ratio of two
      GLC peaks which corresponded to arabinose and glucose. A peak with a retention
      time identical to that of mannose was present in all C. bifermentans strains but
      was absent in those of C. sordellii.

PMID- 4318576
TI  - Plaque morphology of some South American strains of foot-and-mouth disease virus
      and the effects of polyionic compounds on plaque formation.

PMID- 4318578
TI  - Foot-and-mouth disease virus: biological characteristics of virus from bovine
      carriers.

PMID- 4318577
TI  - Interaction between DEAE-dextran and nucleic acids. II. Effect on interferon
      production in vivo.

PMID- 4318580
TI  - Growth characteristics of equine infectious anemia virus in horse leukocyte
      cultures. Brief report.

PMID- 4318579
TI  - Stimulatory and inhibitory effects of adenovirus and SV40 on various virus-cell
      systems.

PMID- 4318581
TI  - The superinfection of abortively infected monkey kidney cells with SV40. Brief
      report.

PMID- 4318582
TI  - Glycoenzymes: a note on the role for the carbohydrate moieties.

PMID- 4318584
TI  - Preparation of thyroid plasma membranes containing a TSH-responsive adenyl
      cyclase.

PMID- 4318583
TI  - NMR studies of the interaction of eserine and atropine with acetylchol
      inesterase.

PMID- 4318585
TI  - Platelet phosphorylase activity in the presence of activators and inhibitors of
      aggregation.

PMID- 4318586
TI  - Cyclic phosphodiesterase activity and the action of papaverine.

PMID- 4318587
TI  - Transient repression by AMP in Escherichia coli.

PMID- 4318588
TI  - The Mn2plus-alkaline phosphatase of E. coli.

PMID- 4318589
TI  - Capsid proteins of Simian virus 40.

PMID- 4318590
TI  - Rho-nitrophenyl phosphatase activity in the microsomal fraction of turtle bladder
      mucosal cells.

PMID- 4318591
TI  - Glycoproteins of mouse liver smooth microsomal and plasma membrane fractions.

PMID- 4318592
TI  - Subcellular distribution of thiamine pyrophosphatase in rat cerebral cortex.

PMID- 4318594
TI  - Cyclic nucleotide-dependent protein kinases. VII. Comparison of various histones
      as substrates for adenosine 3',5'-monophosphate-dependent and guanosine 3',5'
      monophosphate-dependent protein kinases.

PMID- 4318593
TI  - Involvement of hydrophobic and hydrophilic groups of phospholipids in membrane
      formation.

PMID- 4318595
TI  - The effects of mercury and other reagents on phosphoglycerate mutase-2,3
      diphosphoglycerate phosphatase from kidney, muscle and other tissues.

PMID- 4318596
TI  - Stereochemistry of glyoxylate oxidation by NAD and mammalian lactate
      dehydrogenase.

PMID- 4318597
TI  - Reaction sequence of the K plus-dependent phosphatase.

PMID- 4318598
TI  - Allosteric control of a Lactobacillus malate dehydrogenase (decarboxylating) by
      two glycolytic intermediate products.

PMID- 4318599
TI  - Properties of xanthine oxidase preparations dependent on the proportions of
      active and inactivated enzyme.

PMID- 4318600
TI  - [Animal experiments on the etiology of pigmented villonodular synovialitis].

PMID- 4318601
TI  - [Fetal-type anomalies of the isoenzymes of aldolase and lactic dehydrogenase in
      ascitic hepatomas].

PMID- 4318602
TI  - Radioimmunoassay of the components of the renin-angiotensin system.

PMID- 4318603
TI  - Reappraisal of the toxicology of ethylene glycol. I. Determination of ethylene
      glycol in biological material by a chemical method.

PMID- 4318604
TI  - The utilisation of I-dimethylaminonaphthalene-5-sulphonyl chloride for
      quantitative determination of free amino acids and partial analysis of primary
      structure of proteins.

PMID- 4318605
TI  - Fatty acid and long chain base composition of adrenal medulla gangliosides.

PMID- 4318606
TI  - Renal hypertension in rabbits immunized with angiotensin. II.

PMID- 4318607
TI  - A micro-method for the enzymatic determination of acetoacetate and 3
      hydroxybutyrate in blood and urine.

PMID- 4318608
TI  - Primary cancer of the liver. Quadrennial review.

PMID- 4318609
TI  - [Recurrence of tumors after gastric resection for cancer].

PMID- 4318611
TI  - [Isolation of enteroviruses from feces].

PMID- 4318610
TI  - [Laboratory studies on the problem of epidemic hepatitis. I].

PMID- 4318612
TI  - [Studies on the pathogenic characters of adenovirus strains in the pig].

PMID- 4318613
TI  - The malignancy of mixed tumors of the parotid gland. A clinicopathological
      analysis of 70 cases.

PMID- 4318614
TI  - Stress and cigarette smoke effects on lung mitochondrial phosphorylation.

PMID- 4318615
TI  - Further characterization of the specificity of lung-reactive antibodies in human
      serum.

PMID- 4318617
TI  - Partial purification of RNA synthetase obtained from poliovirus-infected HEp-2
      cells.

PMID- 4318616
TI  - Polyribosomes of cells abortively or productively infected with adenovirus,
      papovavirus, or their hybrid.

PMID- 4318618
TI  - [Inhibition of giant cell formation with the so-called Compound 48-80 after
      infection with Herpesvirus hominis].

PMID- 4318619
TI  - Limitations of the polymer two phase system for detection of viruses.

PMID- 4318620
TI  - Effect of beta-propiolactone, ultraviolet irradiation, and formalin on sendai
      virus cell-fusion factor.

PMID- 4318621
TI  - A slow sedimenting infective component in vesicular stomatitis virus.

PMID- 4318622
TI  - [In vitro characteristics of largely genetically homogenous influenza virus A2
      strains].

PMID- 4318623
TI  - Sendai virus RNA as messenger RNA determining the synthesis of early virus
      specific proteins.

PMID- 4318624
TI  - Immunochemical studies of foot-and-mouth disease. VII. Characterization of foot
      and-mouth disease virus concentrated by polyethylene glycol precipitation.

PMID- 4318625
TI  - Organ cultures in evaluation of antiviral drugs. I. Virus infection in trachea
      explants as potential model systems for evaluation of antiviral drugs against
      respiratory viruses.

PMID- 4318626
TI  - Sensitivity of baby hamster kidney (BHK 21-C 13) cells to enteric viruses. Brief
      report.

PMID- 4318627
TI  - Further characterization of bovine enteroviruses isolated in Poland. Brief
      report.

PMID- 4318628
TI  - [EPR spectra of lyophilized irradiated micro-organisms].

PMID- 4318629
TI  - [Study of conformational transitions in biomembranes by a weakly bound
      paramagnetic probe].

PMID- 4318631
TI  - The nasopharyngeal angiofibroma.

PMID- 4318630
TI  - [Postural tonus of the cat during sleep].

PMID- 4318632
TI  - A proposed structure and active site of angiotensin.

PMID- 4318633
TI  - On the possible role of crystals in the origins of life. 3. The phosphorylation
      of adenosine to AMP by apatite.

PMID- 4318634
TI  - On the possible role of crystals in the origins of life. IV. The phosphorylation
      of nucleotides.

PMID- 4318635
TI  - The role of the intramural nervous system in correlating the spike activity
      between the stomach and the duodenum.

PMID- 4318636
TI  - Eosinophil leukocyte responses and hypersensitivity reactions in the Bordetella
      pertussis-treated mouse.

PMID- 4318637
TI  - Enzyme histochemistry of the Hofbauer cells of the human placenta.

PMID- 4318638
TI  - Primary hypogonadotrophic hypogonadism in women.

PMID- 4318639
TI  - Interaction of ascorbic acid with silicic acid.

PMID- 4318640
TI  - Virus particles (leukosis-sarcoma group like viruses) in the peripheral nerve and
      the skeletal muscle tissues with Marek's disease (fowl paralysis).

PMID- 4318641
TI  - [Frequency and age distribution of Epstein-Barr antivirus antibodies in France.
      Preliminary sero-epidemiologic survey].

PMID- 4318642
TI  - [Sero-epidemiologic study of EB herpes virus in France: frequency and age
      distribution of antibodies in Parisian region].

PMID- 4318644
TI  - [Chemodectoma: tumor of the carotid glomus].

PMID- 4318643
TI  - [Lipo-mobilizing factor of pituitary origin].

PMID- 4318645
TI  - [Myositis ossificans with arthrogryposis].

PMID- 4318646
TI  - Effects of phenothiazine tranquillizers on lysosomes in cultured human cells.

PMID- 4318647
TI  - [Biological mobilization of potassium from potassium containing alumosilicates.
      II].

PMID- 4318649
TI  - 2,4-dinitrophenol and oxidation of substrates by rat liver mitochondria.

PMID- 4318648
TI  - Circulation in aves.

PMID- 4318650
TI  - Effects of thirst on the sleep cycle.

PMID- 4318651
TI  - Composition of cerebral lipids in murine leucodystrophy: the quaking mutant.

PMID- 4318652
TI  - Rapidly-labelled, acidic phospholipids of the goldfish brain.

PMID- 4318654
TI  - Demonstration of an astrocyte-specific cerebroprotein by an immunofluorescence
      study of human brain tumors.

PMID- 4318653
TI  - Pattern of RNA synthesis in rabbit cortex during sleep.

PMID- 4318655
TI  - Effect of fructose on alcohol concentrations in the blood in man.

PMID- 4318657
TI  - [The clinical picture of cylindromas].

PMID- 4318656
TI  - Evaluation, diagnosis, and treatment of clinical conditions related to sleep.

PMID- 4318659
TI  - [Immunologically and biologically active cellular components of Bordetella
      pertussis].

PMID- 4318658
TI  - [Ultrastructural modifications of the consecutive retina by an atrophy due to
      optic nerve compression].

PMID- 4318660
TI  - The effect of clofibrate on rat tissue adenyl cyclase.

PMID- 4318661
TI  - Effects of dimethylsulfoxide on normal and burned dog skin.

PMID- 4318662
TI  - Pressor activity of circulating blood after focal infarction of the kidney in the
      rat.

PMID- 4318663
TI  - Demonstration of a circulating factor regulating blood platelet production using
      35S-sulfate in rats and mice.

PMID- 4318664
TI  - Cyclic AMP-mediated stimulation of thymocyte proliferation by low concentrations
      of cortisol.

PMID- 4318665
TI  - Lack of increased renin-angiotensin activity in rats with spontaneous
      hypertension.

PMID- 4318666
TI  - Characterization of four new rhinovirus serotypes.

PMID- 4318667
TI  - Adenovirus-associated viruses: enhancement by human herpesviruses.

PMID- 4318668
TI  - Cyclic AMP effects on antibody formation and their similarities to hormone
      mediated events.

PMID- 4318669
TI  - [Present and future in plastic cavity filling materials].

PMID- 4318671
TI  - Electrophysiological abnormalities in metabolic myopathies and neuropathies.

PMID- 4318670
TI  - Metabolic neuropathies and myopathies in adults. Clinical aspects.

PMID- 4318672
TI  - Abnormal vibratory perception during ischaemia in patients with diabetes
      mellitus, uraemia or pernicious anaemia.

PMID- 4318673
TI  - Neurological sequelae of partial gastrectomy.

PMID- 4318674
TI  - Polyneuropathy in patients with uraemia treated with dialysis.

PMID- 4318675
TI  - Recovery from peripheral neuropathy after renal transplantation.

PMID- 4318676
TI  - Adrenocortical secretion capacity during long-term corticotrophin treatment of
      neurological patients.

PMID- 4318677
TI  - Toxic effects of water-soluble contrast media for myelography. A polygraphic
      study in rabbits.

PMID- 4318678
TI  - Aspiration biopsy diagnosis of neurogenous mediastinal tumours.

PMID- 4318679
TI  - Granular cell myoblastoma of the cecum: case report.

PMID- 4318680
TI  - Adenoid cystic carcinoma of breast: report of a case and review of the
      literature.

PMID- 4318681
TI  - Enzyme histochemical observations of adenoid cystic carcinoma. "A report of 4
      cases and their histochemical findings".

PMID- 4318682
TI  - [Electric interaction of parallel nonmyelinized nerve fibers. I. Change in the
      excitability of an adjacent fiber].

PMID- 4318683
TI  - [Nature of paramagnetic centers and their photochemical transformations in a
      monocrystal of L-tyrosine hydrochloride irradiated at 77 degrees K].

PMID- 4318684
TI  - [General theory of excitation conduction in a medium].

PMID- 4318685
TI  - [Computer modelling of the behavior of nerve fiber membranes under rhythmic
      stimulation].

PMID- 4318686
TI  - [Analysis of the work of autooscillating neuron combinations].

PMID- 4318687
TI  - [Sensitized photooxidation of amino acids in frozen solutions].

PMID- 4318688
TI  - [Optical study of the change in the structure of nerve membrane during nerve
      impulse propagation].

PMID- 4318689
TI  - [Radiometric method of assessing glucose-6-phosphatase activity].

PMID- 4318690
TI  - [Effect of removal of the pancreas and of choline acetylase inhibitors on the
      post-tetanic potentiation of neuromuscular transmission].

PMID- 4318691
TI  - [Role of disintegrating agents in the reproduction of viruses].

PMID- 4318692
TI  - [Aging and virus production of cells transformed by polyoma virus].

PMID- 4318693
TI  - Alcoholics: their treatment and their wives.

PMID- 4318694
TI  - Studies on the mechanism of template stability: cytoplasmic DNA-like RNA in
      hepatocellular carcinomas.

PMID- 4318696
TI  - Ultrastructural features of invasion in chick embryo liver metastasis of Yoshida
      ascites hepatoma.

PMID- 4318695
TI  - Age dependence of immunologically induced central nervous system disease in C58
      mice.

PMID- 4318697
TI  - Established lines of SV40-transformed human amnion cells.

PMID- 4318698
TI  - Light and electron microscope studies of osteosarcomas induced in rats and
      hamsters by Harvey and Moloney sarcoma viruses.

PMID- 4318699
TI  - Differential growth of hepatoma-susceptible liver induced by gene X genome
      interaction.

PMID- 4318700
TI  - Genetic influences on response to castration of liver growth and hepatoma
      formation.

PMID- 4318701
TI  - An electron microscope study of intranuclear canaliculi in Novikoff hepatoma
      cells.

PMID- 4318702
TI  - Claude's chicken tumor virus-10: local variability in virus titer and effect of
      amputation.

PMID- 4318703
TI  - Thyroid hormone regulation of mitochondrial alpha-glycerophosphate dehydrogenase
      in liver and hepatoma.

PMID- 4318704
TI  - Simian papovavirus 40 transformation of cells from cancer patient with XY-XXY
      mosaic Klinefelter's syndrome.

PMID- 4318705
TI  - Effect of partial hepatectomy on tumor incidence in BALB-c mice treated with
      urethan.

PMID- 4318706
TI  - Ultrastructural and biochemical changes associated with pyrrolizidine-induced
      hepatic megalocytosis.

PMID- 4318707
TI  - The distribution and synthesis of DNA in two classes or rat liver nuclei during
      azo dye-induced hepatocarcinogenesis.

PMID- 4318708
TI  - Enzymes, nucleic acids, and lipids in human breast cancer and normal breast
      tissue.

PMID- 4318709
TI  - [Monoamine oxidase activity of nuclear membranes of liver and ascites hepatoma
      cells].

PMID- 4318710
TI  - [Effect of vitamin D3 on calcification of bone tissue of chicks in experiments in
      vitro].

PMID- 4318711
TI  - [Reactions of the spinothalamic neurons of the posterior ventral nucleus of the
      thalmus].

PMID- 4318712
TI  - [Detection of viral antigens in aphthous and herpetic mouth diseases].

PMID- 4318713
TI  - [Tetracosactid delay in the treatment of bronchial asthma].

PMID- 4318714
TI  - [ACTH allergy--its prevention].

PMID- 4318715
TI  - Vascular reactivity and mechanical properties of normal and cadmium-hypertensive
      rabbits.

PMID- 4318716
TI  - Influence of prior storage on pyridine nucleotide metabolism of human
      erythrocytes incubated in vitro.

PMID- 4318717
TI  - Spontaneous and evoked activity of motor nerve endings in calcium Ringer.
AB  - 1. Electrical activity of neuromuscular junctions of the frog was studied in a
      medium (Ca-Ringer) whose Na ions had been entirely replaced by Ca.2. Spontaneous
      miniature end-plate potentials (m.e.p.p.s) of reduced amplitude are recorded in
      this abnormal ionic environment, and graded end-plate potentials can be elicited
      by applying depolarizing current pulses to the pre-junctional parts of the
      nerve.3. Addition of 5 mM tetraethylammonium (TEA) to the Ca-Ringer causes the
      appearance, in almost all-or-none fashion, of very large e.p.p.s (up to 45 mV in
      amplitude) in response to nerve stimulation.4. These ;giant' e.p.p.s occur
      despite the curarizing action of TEA (and its depressing effect on the amplitude
      of m.e.p.p.s) and they persist after application of tetrodotoxin.5. After several
      hours exposure to Ca-Ringer, spontaneous end-plate activity gradually declines,
      and eventually evoked e.p.p. responses fail. On return to normal Na-Ringer,
      spontaneous end-plate activity is quickly resumed, but the potentials have an
      abnormal, very wide, amplitude distribution.6. The results are discussed, in
      conjunction with relevant work on the squid giant synapse, in terms of the
      ;calcium hypothesis' of transmitter release.

PMID- 4318718
TI  - Differential effects of chlorpromazine and phenobarbital on EEG sleep patterns.

PMID- 4318719
TI  - The behavioral effects of amphetamine on REM deprived rats.

PMID- 4318720
TI  - Effects of intra-uterine and oral contraceptives on the ultrastructure of the
      human endometrium.

PMID- 4318721
TI  - Electronic structures for energy-rich phosphates.

PMID- 4318722
TI  - Effect of various liver diseases on total urinary corticoid excretion.

PMID- 4318723
TI  - [Diagnosis of renal hypertension].

PMID- 4318724
TI  - The Stepping Stone Club.

PMID- 4318725
TI  - Renal tumors.

PMID- 4318726
TI  - Immunology and cancer.

PMID- 4318728
TI  - Systemic chemotherapy 1968.

PMID- 4318727
TI  - Angiography in the diagnosis of gastrointestinal cancer.

PMID- 4318729
TI  - The role of radiation therapy in the management of soft somatic tissue sarcoma.

PMID- 4318730
TI  - Synovial sarcoma.

PMID- 4318731
TI  - [Case of keratoacanthoma on the lower lip].

PMID- 4318732
TI  - Symposium on certain forms of infective kerato-uveitis or uveitis. I. An approach
      to the problem, and the technique of anterior chamber tap.

PMID- 4318733
TI  - Herpetic kerato-uveitis with herpes virus antigen in the anterior chamber.

PMID- 4318735
TI  - [Methodology of enzymatic triglyceride determination in the serum].

PMID- 4318736
TI  - [Enzymatic determination of adenosine-5'-monophosphate in blood].

PMID- 4318734
TI  - [Biochemistry of normal and leukemic white blood cells].

PMID- 4318737
TI  - [Glomus tumor of the soft palate].

PMID- 4318738
TI  - [Contrast roentgenography in diseases of maxillary and frontal sinuses].

PMID- 4318739
TI  - [The question of multiple otogenic abscesses of the brain].

PMID- 4318740
TI  - Further studies on the 27S and 32S optical density peaks of the rat thyroid.

PMID- 4318741
TI  - Excretion patterns of 17-ketosteroids and 17-hydroxycorticosteroids in surgical
      stress.

PMID- 4318742
TI  - Neutral steroids in urine during pregnancy. I. Isolation and identification of
      dihydroxylated C19 and C21 steroid disulphates.

PMID- 4318743
TI  - Catecholamines and metabolism of human adipose tissue. 3. Comparison between the
      regulation of lipolysis in omental and subcutaneous adipose tissue.

PMID- 4318744
TI  - Catecholamines and metabolism of human adipose tissue. IV. Influence of glucose
      on catecholamine induced lipolysis in human omental adipose tissue in vitro.

PMID- 4318745
TI  - Catecholamines and metabolism of human adipose tissue. V. Studies on the
      incorporation of glucose-1-14C into lipids and the re-esterification of FFA by
      human omental tissue in vitro.

PMID- 4318746
TI  - Influence of prostaglandin E1 on lipolysis induced by noradrenaline,
      isopropylnoradrenaline, theophylline, and dibutyryl cAMP in human omental adipose
      tissue in vitro.

PMID- 4318747
TI  - Fat mobilizing lipolysis and levels of cyclic AMP in human and dog adipose
      tissue.

PMID- 4318748
TI  - Juvenile nasopharyngeal angiofibroma. A clinical study of 69 cases.

PMID- 4318749
TI  - Etiologic and clinical aspects of acute respiratory diseases in children.

PMID- 4318750
TI  - Detection of sugars and sugar derivatives by perchloric acid on cellulose thin
      layers.

PMID- 4318751
TI  - Chelation in experimental Pseudomonas keratitis.

PMID- 4318752
TI  - Sulfamylon acetate in the treatment of pseudomonas pyocyanea infection of burns.

PMID- 4318753
TI  - Survival after liver resection for cancer.

PMID- 4318754
TI  - Chemotherapy of breast cancer by regional intra-arterial infusion.

PMID- 4318755
TI  - Clinical and pathologic staging as a guide in the management of Wilms' tumor.

PMID- 4318756
TI  - Paget's disease of the breast.

PMID- 4318757
TI  - [Role of hormone in blood pressure control].

PMID- 4318759
TI  - [Variation in plasma cortisol level during the rapid beta-1-24 corticotropin
      (synthetic ACTH) test with a single intravenous injection of beta-1-24
      corticotropin].

PMID- 4318758
TI  - [Endocrine function tests for etiological diagnosis of hypertensive patients].

PMID- 4318760
TI  - [Adrenal hirsutism (3-beta-hydroxysteroid dehydrogenase deficiency).
      Chromatographic separation of the urinary 17-ketosteroid fraction. 3.
      Differential diagnosis of adrenal hirsutism (Cushing congenital adrenogenital
      syndrome)].

PMID- 4318761
TI  - Adrenocortical insufficiency in spite of high corticosteroid excretion in a
      patient with thyrotoxicosis.

PMID- 4318764
TI  - Some steroid pyrophosphates.

PMID- 4318763
TI  - Studies on phosphate hydrolyzing activities in the synaptic membrane.

PMID- 4318762
TI  - [Coincidence between nephrocalcitopotropic and estrogenic efficacy of some
      anabolic agents, androgens, gestagens and estrogens].

PMID- 4318765
TI  - Polymorphonuclear leukocyte motility in vitro. V. Release of chemotactic activity
      following phagocytosis of calcium pyrophosphate crystals, diamond dust, and urate
      crystals.

PMID- 4318766
TI  - A reduced nicotinamide adenine dinucleotide--linked kinetic assay for adenosine
      deaminase activity.

PMID- 4318767
TI  - Studies on polypeptides. XLVI. Synthesis of a stably labeled, biologically active
      adrenocorticotropin fragment.

PMID- 4318768
TI  - Steroidal heterocycles. 13. 4alpha,5-Epoxy-5alpha-androst-2-eno[2,3-d]isoxazoles
      and related compounds.

PMID- 4318769
TI  - The effect of oral contraceptives on the histology of carcinoma of the breast.

PMID- 4318770
TI  - [Condensation of kinins by silica gel].

PMID- 4318771
TI  - [Subacute peripheral neuropathy involving the cranial nerves in a young female
      alcoholic with acute pulmonary tuberculosis].

PMID- 4318772
TI  - [Recurrent complex neuropathy with pleiocytosis and high level of cerebrospinal
      fluid albumin during development of cryptoleukosis: anatomo-clinical case].

PMID- 4318773
TI  - DNA polymerase activity associated with RNA tumor viruses.
AB  - C-type RNA viruses, originating in mouse, cat, hamster, and viper, catalyze the
      synthesis of DNA from its constituent deoxyribonucleoside triphosphates. Both the
      rate and extent of the reaction were significantly enhanced by brief treatment of
      the intact virus with ether. A proportion of the newly synthesized DNA was
      associated with virions when intact virus was used as template; this was not the
      case with ether-treated virus. In both cases, DNA extracted from the reaction
      mixture sedimented slowly, at about 2-4 S.

PMID- 4318774
TI  - Identification of proinsulin and C-peptide in human serum by a specific
      immunoassay.
AB  - An immunoassay for the measurement of human proinsulin and C-peptide is
      described. By a combination of this system and an insulin immunoassay,
      proinsulin, insulin, and C-peptide were identified in acid-ethanol extracts of
      serum after gel filtration. In keeping with the results of biosynthetic studies,
      insulin and C-peptide were found to be present in equimolar amounts. The absolute
      values of serum proinsulin determined independently in the two assays
      corresponded closely.

PMID- 4318775
TI  - Electron paramagnetic resonance study of the high- and low-spin forms of
      cytochrome P-450 in liver and in liver microsomes from a methylcholanthrene
      treated rabbit.
AB  - The high- and low-spin forms of cytochrome P-450 were observed by electron
      paramagnetic resonance (epr) in a liver slice and in hepatic microsomes from a
      rabbit injected with methylcholanthrene. Quantitation of the epr absorption of
      these two chemical species and comparison with a preparation from a control
      rabbit showed that the single injection of drug increased the concentration of
      cytochrome P-450 to more than ten times its control value. Analysis of the epr
      spectrum for the high-spin compound showed that it is the most rhombically
      distorted ferric heme iron site yet observed (E/D = 0.10). It is suggested that
      microsomal cytochrome P-450 can exist in two interconvertible forms, in which the
      heme iron can either be high-spin or low-spin, depending upon the nature of the
      nonporphyrin ligands of the metal. There seems to be no need to postulate the
      existence of two different cytochrome P-450 proteins.

PMID- 4318776
TI  - Specific aggregation of SV40-transformed cells by ornithine, leucine copolymers.
AB  - A basic copolymer of ornithine and leucine (1:1) was shown to rapidly
      agglutinate, in the absence of serum, normal cells and cells transformed by viral
      and nonviral carcinogens. This agglutination was inhibited by addition of serum.
      In presence of serum, the same copolymer and those of ornithine and valine (1:1)
      and arginine and leucine (1:1), produced a specific aggregation of simian virus
      40 (SV40)-transformed cells cultured for about 24 hr after addition of the
      peptide. The rapid agglutination and SV40-specific aggregation could not be
      inhibited by a variety of individual amino acids or carbohydrates. The specific
      aggregation could be detected in mixtures of SV40-transformed and other cells,
      and it was not prevented by x-irradiating the cells with 4000 R. Aggregation of
      the SV40-transformed cells was inhibited by acidic polyamino acids provided these
      were added not later than about 5 hr after addition of the basic copolymer. The
      results indicate that the basic copolymer, in the presence of serum, produces a
      change in SV40-transformed cells, presumably in the surface membrane, that causes
      the cells to aggregate. In addition to the aggregation of cells transformed by
      SV40, cells transformed by adenovirus 12, which did not contain detectable SV40
      specific nuclear tumor (T) antigen, were also aggregated by the basic copolymer
      in the presence of serum. This indicates that the ornithine, leucine copolymer is
      able to detect an SV40-like change in the surface membrane of cells transformed
      by adenovirus 12.

PMID- 4318777
TI  - Antigenic study of unfertilized mouse eggs: cross reactivity with SV40-induced
      antigens.
AB  - Serum obtained from guinea pigs immunized with unfertilized C57BL/6 mouse eggs
      was found to be cytotoxic in the presence of complement for eggs obtained from
      syngeneic and allogeneic mice. The anti-egg serum was not cytotoxic for rat eggs,
      lymph node cells, methylcholanthrene-induced tumor cells, or 3T3 cells obtained
      either from syngeneic or allogeneic mice. The anti-egg serum was, however,
      cytotoxic for SV40-transformed 3T3 cells and C57BL/6 cells. After absorption with
      SV40-transformed cells, anti-egg serum lost its cytotoxicity for mouse eggs.

PMID- 4318779
TI  - Immunofluorescent detection of herpesvirus antigens in exfoliated cells from
      human cervical carcinoma.
AB  - Exfoliated cells from patients with squamous carcinoma of the cervix contain
      antigens related to herpesvirus subtype 2, as revealed by direct or indirect
      immunofluorescent techniques. Normal squamous cells from the same subjects and
      from controls without the disease, and cells from a small number of tumors at
      sites other than the cervix, did not react with anti-herpesvirus subtype 2 serum.
      Antisera to adenovirus 18 or mycoplasma orale did not react with the exfoliated
      cells.

PMID- 4318778
TI  - Effects of heat treatment of electron-transport particles on bacterial oxidative
      phosphorylation.
AB  - The electron-transport particles from Mycobacterium phlei exhibit low levels of
      phosphorylation unless supplemented with soluble coupling proteins. Heat
      treatment of the electron transport particles for 15 min at 50 degrees C was
      found to result in a slight loss of oxidation and an activation of
      phosphorylation with NADH as substrate, while with succinate as substrate both
      activities increased. The heat-activated particles do not require the addition of
      soluble coupling factors and their level of oxidative phosphorylation is similar
      to that of the regular particles supplemented with the soluble coupling factors.
      In contrast to the lack of a requirement for the soluble coupling factors after
      heat activation, the heat-treated electron-transport particles require the
      presence of a particulate-bound coupling factor for phosphorylation. The heat
      activated system, like the untreated system, was found to be sensitive to
      uncoupling agents.

PMID- 4318780
TI  - ATP-dependent and cyclic AMP-dependent activation of rat adipose tissue lipase by
      protein kinase from rabbit skeletal muscle.
AB  - Brief incubation of partially purified preparations of hormone-sensitive lipase
      from rat epididymal fat pads with ATP, Mg(++), cyclic adenosine 3':5'
      monophosphate and rabbit muscle protein kinase (phosphorylase b kinase kinase)
      resulted in enhancement of lipolytic activity (44-93%). Little or no activation
      was observed when either the cofactor mixture or the protein kinase was omitted.
      When the fat pads were incubated with epinephrine prior to homogenization,
      addition of kinase and cofactors to the soluble supernatant fraction caused no
      activation whereas good activation was obtained in preparations from paired fat
      pads not exposed to epinephrine. The results indicate that the cyclic AMP
      mediated activation of hormone-sensitive lipase in adipose tissue involves a
      protein phosphorylation step. Whether the lipase itself is phosphorylated and
      thus activated or whether the protein kinase is activating a mediating enzyme, in
      analogy with its action in the glycogen phosphorylase system, remains to be
      determined.

PMID- 4318781
TI  - A protein binding assay for adenosine 3':5'-cyclic monophosphate.
AB  - A simple and sensitive assay for adenosine 3':5'-cyclic monophosphate (cAMP) has
      been developed that is based on competition for protein binding of the
      nucleotide, presumably to a cAMP-dependent protein kinase. The nucleotide-protein
      complex is adsorbed on a cellulose ester filter. Assay conditions are such that a
      binding constant approaching 10(-9) M is obtained, and the assay is thus
      sensitive to 0.05-0.10 pmol of cAMP.

PMID- 4318783
TI  - Group-specific antigen expression during embryogenesis of the genome of the C
      type RNA tumor virus: implications for ontogenesis and oncogenesis.
AB  - Tests for the group-specific antigen of the C-type RNA tumor virus showed that
      mouse embryos of all strains tested, at some stage of development in utero,
      revealed detectable titers of group-specific antigen in one or more of their
      tissues; younger, rather than older, embryos were likely to be positive,
      particularly in those strains which normally reveal little or no expression of
      the RNA genome postnatally. The antigens were found in embryos of low-leukemia
      strains, free of infectious virus. These new findings support a previously stated
      hypothesis that the genome of RNA tumor viruses, mostly switched off for
      infectious virus expression, is vertically transmitted as part of the natural
      genetic apparatus of normal mouse cells. Since group-specific antigens have also
      been described in chick embryos and immunological tolerance to homologous group
      specific antigens has been demonstrated in hamsters and cats as well as in mice
      and chickens, the hypothesis has been extended to include vertebrate cells in
      general. Finally, the high incidence and titers of the group-specific antigen
      suggest that the genes for RNA tumor virus, which later in life act as
      determinants of cancer, may be important also as gene determinants in the
      developing embryo.

PMID- 4318782
TI  - Conversion of glycogen phosphorylase b to a by non-activated phosphorylase b
      kinase: an in vitro model of the mechanism of increase in phosphorylase a
      activity with muscle contraction.
AB  - Phosphorylase b kinase activity, as present in resting muscle in the non
      activated form, appears to be ample to account for the fast appearance of
      phosphorylase a observed with muscle contraction. The kinase activity is
      repressed by free ATP and stimulated by free Mg(2+). Phosphorylase b kinase
      activity increases greatly when the Mg(2+):ATP ration exceeds 1. It is proposed
      that the breakdown of ATP that occurs during muscle contraction may represent the
      triggering factor for the observed in vivo conversion of phosphorylase b into a.

PMID- 4318784
TI  - Genetic transmission of viruses that incite mammary tumor in mice.
AB  - Electron microscopy, immunofluorescence, and bioassay demonstrated the presence
      of a mammary tumor inciting virus in untreated mice of three different inbred
      strains, and in irradiated or urethan-treated mice of two other mouse strains,
      indicating the ubiquitous nature of this group of viruses. In general these
      viruses are transmitted vertically by the gametes of the mouse strain in which
      they naturally occur. The virus is present in every cell, although often in an
      incomplete form. If a mammary tumor inciting virus is introduced into a different
      mouse strain, only milkborne transmission will take place, after which the virus
      is found in a limited number of tissues. It has been speculated that mammary
      tumor inciting viruses are transmitted as genetic factors of the host strain to
      which they belong. There is some evidence that a repressor, produced by a
      regulator gene, controls the rate of release of such a genetically transferred
      virus. Repression can be abrogated by a carcinogenic treatment. The repressor
      would also cause resistance to a superinfecting mammary tumor inciting virus by
      interference with its replication.

PMID- 4318785
TI  - DNA and gene therapy: uncoating of polyoma pseudovirus in mouse embryo cells.
AB  - Pseudovirions (host DNA fragments encapsidated by polyoma virus-coat protein) and
      polyoma virions are produced after infection of primary mouse embryo cells with
      polyoma virus. Purified pseudovirions are adsorbed to, and uncoated by, mouse
      embryo cells. The evidence for this uncoating is based on the conversion by
      pancreatic DNase of the uncoated pseudovirus DNA from an acid-insoluble to an
      acid-soluble form. The implications of these experiments to the eventual use of
      DNA for gene therapy are discussed.

PMID- 4318786
TI  - Mechanism of carcinogenesis by RNA tumor viruses. I. An RNA-dependent DNA
      polymerase in murine sarcoma viruses.
AB  - A highly active and stable DNA polymerase was found in purified preparations of
      two murine sarcoma viruses. Enzyme activity is not detected in most virus
      preparations unless they are treated with low concentrations of a nonionic
      detergent such as Nonidet P-40. The incorporation of labeled thymidine
      triphosphate requires all four deoxyribonucleoside triphosphates and either
      Mg(2+) or Mn(2+). Enzyme activity is proportional to virus concentration and is
      linear with time up to 90 min. That the template is RNA is suggested by the
      reduction in polymerase activity upon treatment of murine sarcoma virus with
      RNase, and by the absence of detectable amounts of DNA in the virus. That the
      product is DNA is shown by the incorporation of all four deoxyribo-nucleoside
      triphosphates into an acid-insoluble product which is stable in alkali, is
      destroyed by DNase, sediments in alkaline sucrose gradients with a sedimentation
      coefficient of 7 S, and bands in isopycnic CsCl gradients with a mean buoyant
      density of 1.700.

PMID- 4318787
TI  - Host range mutants of polyoma virus.
AB  - A line of polyoma-transformed mouse cells has been isolated which is fully
      susceptible to lytic infection by polyoma virus. This line has been used to
      select virus mutants which have lost most or all of their ability to grow in the
      untransformed parental line while retaining the ability to grow in the
      transformed derivative. These virus mutants are also defective in their ability
      to transform cells of rat or hamster origin. Since the DNA extracted from the
      mutants has the same host range as the whole virus, the mutants appear to be
      blocked at some intracellular step which is required both for the completion of
      virus development in mouse cells and for transformation in rat or hamster cells.

PMID- 4318788
TI  - Mechanism of activation by adenosine 3':5'-cyclic monophosphate of a protein
      phosphokinase from rabbit reticulocytes.
AB  - Two protein phosphokinases (EC 2.7.1.37) were found to be present in rabbit
      reticulocytes. The two enzymes were separated by DEAE-cellulose chromatography
      and called kinases I and II. Adenosien 3':5'-cyclic monophosphate stimulated the
      activity of both enzymes. However, the degree of stimulation was different and
      depended on the protein acceptor used. In the presence of adenosine 3':5'-cyclic
      monophosphate, protein kinase I dissociated into two subunits: a subunit binding
      adenosine 3':5'-cyclic monophosphate, and a catalytic subunit. The component
      binding the cyclic nucleotide appeared to act as an inhibitory protein,
      regulating the activity of the catalytic subunit. The mechanism of action of the
      cyclic nucleotide on kinase II appeared to be different from that of kinase I.

PMID- 4318789
TI  - Possible role of pyrophosphate linkage in the active transport of sodium ions.
AB  - Based upon the observation that the pyrophosphate group has a greater affinity
      for sodium ion than for potassium ion, and that both of these ions catalyze
      transphosphorylation, a simple molecular mechanism is formulated for the active
      transport of sodium ions across biological membranes. It is assumed that the
      active transport takes place along a chain of phosphomonoester groups in the
      membrane. Pyrophosphate linkages are synthesized at the inner boundary of the
      membrane by a sodium-activated kinase and hydrolyzed at the outer boundary of the
      membrane by a potassium-activated pyrophosphatase. It is shown that in such a
      model the pyrophosphate linkages can diffuse across the membrane and carry sodium
      ions in the direction of increasing sodium ion concentration.

PMID- 4318790
TI  - Alcohol and adrenocortical function. Negative effect on ACTH reserve in man by
      metyrapone test.

PMID- 4318791
TI  - Influence of ethanol on the redox state of the liver.

PMID- 4318792
TI  - [Laparographic aspects of Krukenberg's tumor].

PMID- 4318793
TI  - [Induction of DNA synthesis and mitosis under the action of the polyoma virus on
      cell cultures at stationary phases of growth].

PMID- 4318794
TI  - [Clinical studies of urinary 17-OHCS fraction in children. 2. ACTH test and
      metopirone test in healthy children and children with endocrinological diseases].

PMID- 4318795
TI  - Cytomegalovirus in children.

PMID- 4318796
TI  - Histochemical comparisons of enzymes in craniopharingioma and ameloblastoma.

PMID- 4318797
TI  - [Histoenzymological test in vitro of the role of glucose in the regulation of
      glucose-6-phosphatase activity in beta cells of the islets of Langerhans].

PMID- 4318799
TI  - [Variations of the CRF and corticotropin activities of the hypothalamus after
      hypophysectomy in rats].

PMID- 4318798
TI  - Total pancreatectomy.

PMID- 4318800
TI  - Ultrastructural manifestations of pituitary release of ACTH in the rat.

PMID- 4318801
TI  - [Some facts of enzymatic embryology].

PMID- 4318803
TI  - Mechanism of inactivation of erythrocyte membrane adenosine triphosphatase by
      carbodiimides.

PMID- 4318802
TI  - Purification and properties of an acid nucleoside triphosphatase from rat liver
      mitochondria.

PMID- 4318804
TI  - Absolute configuration of the carboxyethyl (lactyl) side chain of muramic acid [2
      amino-3-O-(D-1 carboxyethyl)-2-deoxy-D-glucose].

PMID- 4318805
TI  - An assay for adenosine 3',5'-cyclic monophosphate based on the association of the
      nucleotide with a partially purified binding protein.

PMID- 4318806
TI  - [On the possible intervention of natriuretic factors of adrenal origin in
      conditions of deficiency of renal plasmatic flow].

PMID- 4318807
TI  - [On the minimal effective erythrostimulating doses of ACTH, hydrocortisone and
      prednisolone].

PMID- 4318808
TI  - [Correlation between blood lipids and peripheral neuropathy in juvenile and adult
      diabetics].

PMID- 4318810
TI  - [Differential solubilization of acid hydrolases of the rat liver].

PMID- 4318809
TI  - [Action of detergents on G-6-P phosphohydrolase, pyrophosphatase and PPi-glucose
      phosphotransferase in the liver of hyperthyroid rats].

PMID- 4318811
TI  - [Fluphenazine oenanthate in post-hospital treatment].

PMID- 4318812
TI  - Temporal course of synaptic degeneration in the lateral geniculate nucleus. Its
      dependence on axonal stump length.

PMID- 4318813
TI  - Immunological studies with cell cultured aluminium hydroxide gel adsorbed
      formalin inactivated foot and mouth disease type Asia I monovalent vaccine.

PMID- 4318814
TI  - The incidence of complement-fixing antibody to varicella-zoster virus in hospital
      patients and blood donors.
AB  - The sera of 308 patients, not suffering from varicella or zoster infections, and
      the sera of 183 blood donors were examined for complement-fixing antibody to
      varicella-zoster virus. In both groups about 70% of sera from persons aged 11-40
      years had antibody titres >/= 1/4; the incidence was less in the age range 41-60
      years and increased in later decades. Antibody titres of 1/16 or 1/32 were
      noticeably less frequent in those aged 41-60 years than in younger or older
      groups.It was concluded that an unchanging titre of 1/16 or 1/32 was of no
      diagnostic significance. The age distribution of antibody was consistent with the
      theory that zoster only occurs when antibody has declined.

PMID- 4318816
TI  - Radiological maturity of the small-for-dates fetus.

PMID- 4318817
TI  - Bilharziasis of the cervix uteri.

PMID- 4318815
TI  - Serological studies with human papova (wart) virus.
AB  - Methods for demonstrating antibody to wart virus by complement fixation and
      passive haemagglutination tests are described and compared with the precipitin
      test of Almeida & Goffe (1965). The results reveal the much greater sensitivity
      of the passive haemagglutination method, particularly in the detection of the
      immunoglobulin M class of antibody. Both complement-fixing and precipitating
      antibody were detected in sera from patients whose warts had undergone a
      spontaneous resolution.The presence of antibody to wart virus was demonstrated in
      sera from persons who had had warts up to 10 years previously, and in a few cases
      from those who thought they had never had warts.The antigenic identity of virus
      from hand warts and plantar warts of the simple and mosaic types was revealed,
      and some evidence was obtained for similar identity of the virus from genital
      warts.

PMID- 4318818
TI  - [Anatomical study of peripheral neuropathies of diabetes mellitus].

PMID- 4318819
TI  - [Correlation between insular pancreas and the thyroid: new physiological and
      clinical data].

PMID- 4318820
TI  - [Clinical study of peripheral neuropathies in diabetes mellitus].

PMID- 4318821
TI  - The respiratory system in cerebral edema.

PMID- 4318823
TI  - [The tarsal tunnel syndrome. A review].

PMID- 4318822
TI  - [Kidney and vitamin E].

PMID- 4318824
TI  - [The tarsal tunnel syndrome. Report of 9 cases].

PMID- 4318825
TI  - [Role of host genes in infections of animal viruses, with special reference to
      RNA tumor viruses].

PMID- 4318826
TI  - Memory and perception.

PMID- 4318827
TI  - Hallucinations and dreaming.

PMID- 4318828
TI  - [The action of growth hormone (H.G.H.) on the phenomenon of placentation in white
      rats compared with that of ACTH, cortisone and H.C.G].

PMID- 4318829
TI  - [Diagnosis and symptoms of parietal lobe tumors].

PMID- 4318830
TI  - [Catheter biopsy in peripheral lung lesions].

PMID- 4318831
TI  - [Determination of the inhibitory activity of some substituted theophyllines on
      the phosphodiesterase specific for the adenosine 3'5'-monophosphate].

PMID- 4318832
TI  - Calcium and cardiac contractility.

PMID- 4318833
TI  - Carcinogenesis in rats by aflatoxins B1, G1, and B2.

PMID- 4318834
TI  - Toxicity, tissue changes, and tumor induction in inbred Swiss mice by
      methylnitrosamine and -amide compounds.

PMID- 4318836
TI  - A relation between pyridine nucleotide-dependent dehydrogenase activity and
      nicotinamide adenine dinucleotide glycohydrolase in Ehrlich ascites tumor cells.

PMID- 4318835
TI  - Glucuronyltransferase activity in transplantable rat hepatomas.

PMID- 4318838
TI  - Nuclear protein composition and metabolism of HeLa cells after infection with
      herpes simplex virus.

PMID- 4318839
TI  - Partial characterization of the histones and histone acetylation in cell
      cultures.

PMID- 4318837
TI  - A rapid method for the isolation of nuclei from Ehrlich ascites tumor cells.

PMID- 4318841
TI  - Actions of ascorbic acid on hormone induced lypolysis in vitro.

PMID- 4318840
TI  - A study of surface ionogenic groups of chick embryo cells transformed by Rous
      sarcoma virus.

PMID- 4318842
TI  - Formation of helical polyribosomes in poliovirus-infected cells of the 37 RC
      line.

PMID- 4318843
TI  - Controlled production of proliferating somatic cell hybrids.
AB  - The techniques described permit the controlled production of large numbers of
      proliferating somatic cell hybrids in a relatively short period of time. Sendai
      virus is used to promote cell hybridization. beta-propriolactone is employed as
      the inactivating agent of Sendai virus since it produces complete loss of viral
      infectivity while preserving viral fusion capacity. Cells are fused in monolayer,
      instead of in suspension, since fixing cells in two dimensions permits one to
      control cell contacts during the fusion event through the expedient of varying
      multiplicities of the parental cells and the total cell density. Under the
      conditions described, a several hundred fold increase in the number of hybrid
      clones obtained is seen as compared to the controls.

PMID- 4318844
TI  - The surface charge of rat liver mitochondria and their membranes. Clarification
      of some controversies concerning mitochondrial structure.
AB  - The surface charge of intact mitochondria and submitochondrial particles was
      examined by the technique of preparative free flow electrophoresis. When
      submitochondrial preparations obtained by a swelling-contraction procedure were
      examined with this technique, two fractions were observed. One of these fractions
      exhibited the same electrophoretic properties as intact mitochondria, which
      indicated that it was derived from the outer limiting membrane of the
      mitochondrion. This fraction was found to contain the enzymes monoamine oxidase
      and rotenone-insensitive NADH-cytochrome c reductase which have been reported to
      be localized in the outer mitochondrial membrane. The other fraction exhibited an
      electrophoretic mobility which was different from that of intact mitochondria,
      and this fraction contained enzymes characteristic of the inner membrane-matrix
      fraction such as soluble and particulate enzymes of the Krebs cycle. Microsomes
      exhibited an electrophoretic mobility which was almost identical with that of the
      outer mitochondrial membrane. In addition to resolving the localization of
      enzymes in mitochondrial membranes, these data indicate that the outer limiting
      membrane of the mitochondrion is the sole determinant of the surface charge of
      mitochondria.

PMID- 4318845
TI  - Behavior of angiotensin octapeptides and dinitrophenyl-angiotensin during
      chromatography on polyacrylamide and dextran gels.

PMID- 4318846
TI  - Replication of varicella-zoste virus in cell culture: an ultrastructural study.

PMID- 4318847
TI  - [Tumors of the endocrine pancreas apropos of a further case of nonfunctional
      malignant nesidioblastoma of the head of the pancreas treated by
      duodenopancreatectomy with prolonged survival].

PMID- 4318848
TI  - [An interesting case of cytomegaly and mucoviscidoisis].

PMID- 4318849
TI  - Stepwise removal of five nucleotides from 5'-half of yeast valine transfer RNA
      and its acceptor activity.

PMID- 4318850
TI  - Inhibition of platelet energy production and release reaction by PGE1,
      theophylline and cAMP.

PMID- 4318851
TI  - Solvent-induced EPR anisotropy change of the non-heme chromophore of spinach
      ferredoxin.

PMID- 4318852
TI  - Ultraviolet light enhanced reactivation of a mammalian virus.

PMID- 4318853
TI  - Inactivation of the Tu-GTP recognition site in aminoacyl-tRNA by chemical
      modification of the tRNA.

PMID- 4318854
TI  - Mechanism of TSH action: effects of dibutyryl cyclic AMP on RNA synthesis in
      isolated thyroid cells.

PMID- 4318855
TI  - Optical properties of catalytically active cobalt and cadmium liver alcohol
      dehydrogenases.

PMID- 4318856
TI  - Effect of ATP on the redox cycle of respiratory chain-linked DPNH dehydrogenase
      and the localization of coupling site I.

PMID- 4318857
TI  - Ribonuclease activity in rat bone marrow nuclei.

PMID- 4318858
TI  - [Formation of 2-methoxy derivatives by incubation of estrone 6,-7 3H with liver
      slices of normal hyperthyroid or hypothyroid rats and with rat hepatoma slices].

PMID- 4318859
TI  - [Secretion of thyroid hormones by rat thyroid lobes in vitro: effect of
      thyreostimulin].

PMID- 4318860
TI  - [Rapid method of separation under high pressure of phospholipids on a silicic
      acid column. Application to human bile].

PMID- 4318861
TI  - [Chemical carcinogenesis and free radicals].

PMID- 4318862
TI  - [Ultrastructural study of mammary tumors in organ-specific culture].

PMID- 4318863
TI  - [Potentiation of antiviral action of interferon by actinomycin D].

PMID- 4318864
TI  - [Adrenal cortex stimulation and the other effects of synthetic 24 amino acid
      ACTH].

PMID- 4318865
TI  - [The activity of non-specific phosphatases in the blood of patients with
      periodontal diseases during healing of periodontal wounds].

PMID- 4318867
TI  - [Lever's myoepithelioma].

PMID- 4318866
TI  - [Cylindromas of the oral cavity. Anatomo-pathological and clinical
      considerations].

PMID- 4318868
TI  - [Ultrastructure of Paget's extramammary disease].

PMID- 4318869
TI  - Enzymic condensation of 3-methyl-2-alkenyl pyrophosphates with isopentenyl
      pyrophosphate.

PMID- 4318870
TI  - Afferent pathways of stressful stimuli: corticotrophin release after hypothalamic
      deafferentation.

PMID- 4318871
TI  - [Experimental studies on sensitivity test of anticancer agents by tissue
      respiration].

PMID- 4318873
TI  - [Immunosuppression produced by viruses].

PMID- 4318872
TI  - Disseminated cytomegalic inclusion disease in a burned adult.

PMID- 4318875
TI  - [Long-term therapy of nephrotic syndrome by administration of synthetic ACTH only
      -with special reference to variation in pituitary-adrenal functions].

PMID- 4318874
TI  - [Current information on angiotensin I-converting enzyme].

PMID- 4318876
TI  - [Virilizing tumor of the adrenal].

PMID- 4318877
TI  - Pain in the extremities.

PMID- 4318878
TI  - [High voltage slow waves induced by short--chain fatty acids with special
      reference to sleep rhythm].

PMID- 4318879
TI  - Arteriography in the diagnosis of islet-cell tumors.

PMID- 4318880
TI  - The efficacy of angiography in the evaluation of glomus tympanicum tumors.

PMID- 4318882
TI  - [Modification of the complement fixation test in determining the type of foot-and
      mouth disease virus].

PMID- 4318881
TI  - Studies on changes of several enzyme activities and of acute phase reactants in
      experimental allergic encephalomyelitis.

PMID- 4318883
TI  - [Isolation and identification of herpesvirus from cattle].

PMID- 4318884
TI  - [A study of a virus isolated from cattle with symptoms of diarrhea].

PMID- 4318886
TI  - [Para-influenza in cattle].

PMID- 4318885
TI  - [Serological properties of 2 strains of swine enterovirus].

PMID- 4318887
TI  - [Adrenal gland hyperfunctions].

PMID- 4318888
TI  - Stimulation of the human brain. Spontaneous and evoked electroencephalographic
      responses.

PMID- 4318889
TI  - An electrical correlate to a permanent increase of antigravity activity.

PMID- 4318890
TI  - Functional possibilities for communication and coding of neuronal properties and
      interactions.

PMID- 4318891
TI  - [Ocular movements during the paradoxical phase of sleep].

PMID- 4318893
TI  - Effects of oncotic gradients and enzymes on negative pressures in implanted
      capsules.

PMID- 4318892
TI  - Release of renin by rat kidney slices.

PMID- 4318894
TI  - Digital computer analyzed sleep and resting EEG during haloperidol treatment.

PMID- 4318895
TI  - The veins of the posterior cranial fossa: an angiographic study under pathologic
      conditions.

PMID- 4318896
TI  - False positive brain scan associated with febrile convulsions.

PMID- 4318897
TI  - [Prognosis of phyllodes tumors of the breast (apropos of 2 malignant cases)].

PMID- 4318898
TI  - 21,25-dihydroxycholecalciferol. A metabolite of vitamin D3 preferentially active
      on bone.

PMID- 4318899
TI  - The isolation and characterization of sorbitol-6-phosphate dehydrogenase from
      Clostridium pasteurianum.

PMID- 4318901
TI  - [Demonstration of virus particles of AMV type in a transplantable hamster tumor:
      HP].

PMID- 4318900
TI  - [Determination, on histologic sections, of specific activities of H3-DNA and H3
      RNA synthesized in vivo by normal and cancerous human tissues].

PMID- 4318902
TI  - Isolation and properties of rapidly renaturing fractions of DNA from calf
      tissues.

PMID- 4318903
TI  - Energy-dependent control of the latency of mitochondrial enzymes.

PMID- 4318904
TI  - Purification and properties of a new enzyme from Escherichia coli: nucleoside
      phosphocyl hydrolase.

PMID- 4318905
TI  - Preparation of a plasma membrane fraction from rat liver by zonal centrifugation.

PMID- 4318906
TI  - [Co-existence of various malignant neoplasms in the female genital organs].

PMID- 4318907
TI  - Effects of guanosine 3',5'-monophosphate on glycerol production and accumulation
      of adenosine 3',5'-monophosphate by fat cells.

PMID- 4318908
TI  - Purification and characteristics of porcine growth hormone.

PMID- 4318909
TI  - Binding and kinetic studies of liver alcohol dehydrogenase-coenzyme-pyrazole
      complexes.

PMID- 4318910
TI  - Effect of bile acid deconjugation on the fecal excretion of steroids.
AB  - The effect of microbiological deconjugation of bile acids on total bile acid and
      neutral sterol fecal excretion by adult male rats has been studied. A screening
      method utilizing mice allowed selection of a Clostridium perfringens type A
      strain, which accelerated cholesterol catabolism in mice. When this species of
      bacteria was associated with germfree rats, the fecal bile acids were excreted as
      free bile acids (deconjugated), however the quantities of bile acids excreted
      were not increased compared with those of germfree rats. Conventional rats
      excrete twice as much bile acids (all deconjugated) as do the germfree and C.
      perfringens-associated rats. It is, therefore, unlikely that the microbiological
      deconjugation of bile acids is responsible for the increased fecal excretion of
      bile acids seen in conventional rats. The C. perfringens-associated rats excreted
      identical kinds and quantities of fecal neutral sterols as did the germfree rats.

PMID- 4318911
TI  - [Recent advances in the study of the neuromuscular transmission].

PMID- 4318912
TI  - [Autopsy case of complication of hepatoma with ileocecal reticulum cell sarcoma].

PMID- 4318913
TI  - A longitudinal study of enterovirus infections in Kawasaki, Japan. I. Virus
      isolations from 1962 to 1966.

PMID- 4318914
TI  - Clostridium perfringens as the flora in the intestine of healthy persons.

PMID- 4318915
TI  - The aftercare of schizophrenics: an evaluation of group and individual
      approaches.

PMID- 4318916
TI  - [Parkinson's disease and peripheral trauma].

PMID- 4318917
TI  - [Its surgery for benign lung tumors justified?].

PMID- 4318918
TI  - The effects of 2-acetylaminofluorene and nitrite on free radicals and
      carcinogenesis in rat liver.

PMID- 4318919
TI  - Occurrence of desmosterol in tumors of the nervous system induced in the rat by
      nitrosourea derivatives.

PMID- 4318920
TI  - Islet cell tumors of the pancreas found in rats given pyrrolizidine alkaloids
      from Amsinckia intermedia Fisch and Mey and from Heliotropium supinum L.

PMID- 4318921
TI  - The ratio of albumin synthesis to total protein synthesis in normal rat liver, in
      host liver, and in Morris hepatoma 9121.

PMID- 4318922
TI  - Lymphosarcoma: virus-induced thymic-independent disease in mice.

PMID- 4318923
TI  - Metabolic-independent volume changes and Mg++ binding in mitochondria isolated
      from AH-130 Yoshida ascites hepatoma.

PMID- 4318924
TI  - Hexokinase, differentiation and growth rates of transplanted rat tumors.

PMID- 4318925
TI  - Growth of the spine in congenital vertebral malformations induced in the mouse.

PMID- 4318926
TI  - Meningitis complicating perforating wounds of the colon and rectum in combat
      casualties.

PMID- 4318927
TI  - The uptake of non-metabolizable amino acids as an index of cell viability in
      vitro.

PMID- 4318928
TI  - Changes of enzymic activities in human diploid cell line WI-38 at various
      passages.

PMID- 4318929
TI  - Initiation of cleavage in frog eggs. An analysis of active large granule 
      fractions from frog liver tissue homogenates.

PMID- 4318930
TI  - Improved method for preparation of single-cell suspensions from mammary glands of
      adult virgin mouse.

PMID- 4318931
TI  - Adrenergic receptors for metabolic responses in the liver.

PMID- 4318932
TI  - Polyamine synthesis in rapidly growing tissues.

PMID- 4318933
TI  - Metabolism of polyamines in the nervous system.

PMID- 4318934
TI  - Adrenal cortical dysfunction in leprosy.

PMID- 4318935
TI  - Immunologic responses to an adrenocorticotropic hormone preparation in bronchial
      asthma and rheumatoid arthritis.

PMID- 4318936
TI  - Carbenicillin therapy of infections due to pseudomonas in children.

PMID- 4318937
TI  - Rhinovirus infections in chronic bronchitis: isolation of eight possibly new
      rhinovirus serotypes.

PMID- 4318938
TI  - The role of surface antigens in the protective potency of Bordetella pertussis
      suspensions as measured by the intracerebral challenge technique in mice.

PMID- 4318939
TI  - Studies on the transmission of the agent of infectious hepatitis to patas
      monkeys.

PMID- 4318940
TI  - A staphylococcal aggressin.

PMID- 4318941
TI  - The incidence of cytoplasmic and nuclear inclusions in nonspecific genital
      infections in men.

PMID- 4318942
TI  - Simian virus 40 transformation and the period of cellular deoxyribonucleic acid
      synthesis.
AB  - The antiviral agents interferon and statolon protected cells of the mouse line
      3T3 against the transforming effect of simian virus 40. Loss of ability of these
      agents to protect when added some time after infection indicated that the
      transformation was already fixed. The cells of exponentially growing cultures
      became resistant to the protective effect of interferon at a linear rate after
      infection; after one cell generation, the whole population was resistant. By use
      of synchronous cultures, it was shown that, in cells passing though the G-1
      period of the growth cycle, the transformation did not pass the interferon
      sensitive stage, whereas cells in S [the period of cellular deoxyribonucleic acid
      (DNA) synthesis] readily passed this stage (i.e., became interferon-resistant).
      An irreversible step in transformation appeared to occur in cells synthesizing
      DNA, and it seems likely that replicating cellular DNA was the target of the
      viral action.

PMID- 4318943
TI  - Effect of the inhibition of protein synthesis on the establishment of
      transformation by polyoma virus.
AB  - Puromycin was used to study the effect of the inhibition of protein synthesis on
      transformation of hamster cells (BHK21) by polyoma virus. The drug was used at a
      concentration (10(-4)m) which caused in these cells a drastic but fully
      reversible inhibition of protein synthesis. A two- to threefold enhancement of
      transformation rate was obtained when the cells were exposed to puromycin for a
      period of 5 hr that started at the end of the virus adsorption period. No further
      enhancement was produced by prolonging puromycin treatment up to 13 hr after
      infection. The possibility that the observed effect on transformation rate could
      be mainly attributed to cell selection by puromycin was excluded. In addition,
      the relevance of a number of possible secondary effects of puromycin (inhibition
      of cell division, inhibition of deoxyribonucleic acid synthesis, etc.) was also
      ruled out. The effect of puromycin on transformation appeared to be dependent on
      the time (relative to infection) of addition of the drug. In fact, no
      transformation enhancement was observed when the cells were exposed to puromycin
      prior to infection or beyond the 10th hr after infection. Since another drug
      known to affect protein synthesis (p-fluorophenylalanine) was also shown to
      produce similar effects, it is suggested that transformation enhancement results
      from the inhibition of protein synthesis during a sensitive period closely
      following adsorption of the virus.

PMID- 4318944
TI  - Morphogenesis of type 2 parainfluenza virus examined by light and electron
      microscopy.
AB  - The development of type 2 parainfluenza virus in HeLa and stable human amnion
      cells was examined by use of antisera labeled with fluorescein and ferritin.
      Serum containing antibody predominantly to soluble viral antigen gave specific
      fluorescence which was first detectable in small cytoplasmic foci 8 to 10 hr
      after initiation of infection. By 20 to 24 hr, when the production of infective
      virus and hemagglutinin was maximal, large perinuclear aggregates of fluorescence
      were observed which corresponded in distribution and time of appearance to the
      eosinophilic inclusions seen in similar preparations stained with azure eosin.
      The inclusions, examined by electron microscopy, were composed of fibrils,
      presumably viral ribonucleoprotein, which specifically bound the antibody labeled
      with ferritin. With antiserum to concentrated virus, on the other hand, specific
      fluorescence was most marked at the surface of infected cells. Foci of
      fluorescence at the surface represented segments of membrane which had become
      differentiated morphologically and antigenically to resemble the viral envelope.
      These were the sites where mature virions appeared. The latter exhibited marked
      pleomorphism; in some instances, particles were formed which lacked recognizable
      internal fibrils but which possessed an enclosing membrane bearing viral antigen.
      Filamentous forms showing an organized internal structure were also observed at
      the cell surface, but were never encountered in negatively stained preparations.
      No clear relationship between these filaments and the spherical or oval forms
      could be established. In negatively stained preparations, nucleocapsid released
      by rupture of viral particles was similar in appearance to that reported for
      other paramyxoviruses. It seems probable that this component has a helical
      configuration.

PMID- 4318946
TI  - Comparison of human cytomegalovirus obtained by glycine extraction and by sonic
      disruption of infected cells.

PMID- 4318945
TI  - Altered properties of thymidine kinase after infection of mouse fibroblast cells
      with herpes simplex virus.

PMID- 4318947
TI  - Distribution of cell receptors and simple sugar inhibitors during
      encephalomyocarditis virus-cell union.
AB  - Encephalomyocarditis (EMC) virus was studied for ability to agglutinate
      erythrocytes of various species. Human, rat, and guinea pig erythrocytes, as well
      as those from young rabbits, were readily agglutinated. Cells from older rabbits
      absorbed virus poorly, and showed little agglutination. Uptake of virus by rabbit
      brain also diminished with age. Various mouse tissues absorbed virus about
      equally well. Hemagglutination-inhibition studies demonstrated that a number of
      simple sugars, particularly glucose and galactosamine, interfered with uptake of
      virus by cells. Dextran sulfates were highly active inhibitors of EMC
      hemagglutination. Attempts to localize the site of action of the sugars on virus
      or cell are described. Treatment of virus with periodate or p
      chloromercurobenzoate, and acetylation of virus, inhibited hemagglutination, but
      acetylation of semipurified receptor did not. Clarification of the nature of the
      virus-cell union will require studies to identify possible specific sugars in the
      virus capsid and the cell receptor.

PMID- 4318948
TI  - Herpes simplex virus products in productive and abortive infection. I.
      Stabilization with formaldehyde and preliminary analyses by isopycnic
      centrifugation in CsCl.
AB  - Lysates of HEp-2 cells productively infected with herpes simplex virus yielded
      two bands on isopycnic centrifugation in CsCl gradients, ranging from 1.2 to 1.6
      g/cm(3). One band, designated alpha, had a mean buoyant density of 1.27 g/cm(3)
      and contained herpes virions. Band beta had a mean density of 1.305 g/cm(3) and
      contained primarily complement-fixing viral antigens and little or no viral
      deoxyribonucleic acid (DNA). The products banding in the alpha and beta bands
      were unstable; fivefold or higher amounts were recovered by treating the cell
      extract with formaldehyde prior to centrifugation. Formaldehyde treatment
      increased the buoyant density of viral products in both the alpha and beta bands
      by about 0.015 g/cm(3). In addition, it stabilized hitherto inapparent products,
      forming a broad band gamma with a density range of 1.37 to 1.45 g/cm(3). The
      material in the gamma band was heterogeneous; it contained viral DNA, cellular
      DNA, and viral antigen. Formalinized lysates of DK cells abortively infected with
      herpes simplex virus yielded a beta band undifferentiated from that formed by
      extracts of productively infected cells. The gamma band was less dense and
      narrower. The alpha band was entirely missing.

PMID- 4318949
TI  - Purification and properties of reovirus ribonucleic acid.
AB  - NaClO(4) was employed in a technique for the rapid extraction of reovirus
      ribonucleic acid (RNA). The extracted RNA, which was purified in a Cs(2)SO(4)
      equilibrium density gradient, had a buoyant density of 1.61 g/cm(3) and a
      sedimentation coefficient of 15S in a 7 to 20% sucrose gradient. It was 90%
      resistant to ribonuclease in a solution of high ionic strength (0.1 m NaCl). The
      sensitivity of reovirus RNA to ribonuclease increased with decreasing ionic
      strength. The thermal denaturation transition of the RNA began at 78 C and was
      complete at 85 C. The T(m) of the transition was 81 C in 0.01 m
      tris(hydroxymethyl)aminomethane buffer (pH 7.2) containing 0.001 m
      ethylenediaminetetraacetate. Thermal denaturation of reovirus RNA resulted in the
      formation of three ribonuclease-sensitive fractions. Denaturation at 25 C in the
      presence of dimethyl sulfoxide resulted in the formation of two ribonuclease
      sensitive fractions.

PMID- 4318950
TI  - Separation of plaque-type variants of encephalomyocarditis virus by
      chromatography on calcium phosphate.
AB  - Encephalomyocarditis (EMC) virus (K-2 strain) was separated into two distinct
      peaks of optical density by chromatography on calcium phosphate, eluting at 0.17
      and 0.31 m, respectively. The virus in these peaks could not be distinguished by
      infectivity (plaque-forming units), hemagglutinin activity, electron microscopic
      appearance, sedimentation coefficient, or base ratios. However, variants
      producing large plaques predominated in the first peak eluted, whereas variants
      producing small plaques were concentrated in the second peak. When plaque
      purified large and small plaque variants were chromatographed individually, each
      gave a single peak eluting at 0.16 and at 0.43 m, respectively. However, one
      small plaque type isolated was eluted in the 0.17 m region expected for large
      plaque variants, and not with the bulk of the small plaque variants. There were
      indications that EMC virus (K-2 strain) could be separated into more than two
      peaks by use of selected elution gradients. The possibility that there may be a
      relationship between plaque size and point of elution from calcium phosphate is
      discussed.

PMID- 4318951
TI  - Intrinsic interference: a new type of viral interference.
AB  - The hemadsorption-negative plaque test has revealed a new type of viral
      interference, termed intrinsic interference. Several unrelated types of
      noncytopathic viruses were shown to induce in infected host cells a state of
      interference unique in being directed solely against superinfection by Newcastle
      disease virus (NDV). The NDV-refractory state arises only in those individual
      cells of a population actually infected by the inducing virus, and presumably
      results from the action of a protein(s) coded for by the viral genome. Thus,
      intrinsic interference differs fundamentally from that mediated by an extrinsic
      protein detectable under conditions favoring resistance to a broad spectrum of
      viruses and characteristic of interference induced by interferon, the latter
      being coded for by the cell genome. Intrinsic interference is defined as a viral
      genome-induced cellular state of resistance to challenge by high multiplicities
      of NDV, coexistent with a state of susceptibility to a broad spectrum of other
      viruses, similarly tested at high multiplicities. The capacity to induce
      intrinsic interference was demonstrated with rubella virus, Sindbis virus
      (arbovirus, group A), West Nile virus (arbovirus, group B), poliovirus (MEF, type
      2), the lactic dehydrogenase virus (Riley's agent), and an unidentified
      nonhemadsorbing, noncytopathic adventitious virus. A state of intrinsic
      interference was also observed in the V5 line of mouse cells carrying a murine
      leukemia virus, probably resulting from some heretofore unsuspected contaminating
      virus. The molecular basis for intrinsic interference is not known, but it
      appears to involve a step in the NDV growth cycle beyond that of viral
      attachment, entry, and eclipse.

PMID- 4318952
TI  - Infective virus substructure from vesicular stomatitis virus.
AB  - Treatment of suspensions of vesicular stomatitis virus with Tween-ether results
      in a rapid and considerable loss of infectivity (ca. 4 logs in 2 min), but the
      residual infectivity is comparatively stable to further treatment with ether. The
      infectivity remaining after the short exposure to Tween-ether is not due to virus
      for the following reasons. (i) It is much less infective for tissue cultures than
      for mice, whereas the intact virion is equally infective for both hosts. (ii) The
      residual infectivity is much less stable than virus infectivity in both sucrose
      and tartrate gradients. (iii) Virus immune serum does not neutralize its
      activity. (iv) The infectivity is associated with material which sediments
      further in sucrose gradients and has a greater buoyant density in tartrate
      gradients than the virion. Experiments with (32)P-labeled virion showed that the
      infective substructure contains ribonucleic acid with the same sedimentation
      characteristics as that extracted from the virion. Electron microscopy shows that
      the infective component has the same overall bullet-like structure as the virion
      but lacks the outer envelope and fringe structure.

PMID- 4318953
TI  - Electron microscopic study of the development of simian virus 40 by use of
      ferritin-labeled antibodies.
AB  - An electron microscopic study of simian virus 40 has revealed a number of
      structural changes that are related to the development of the virus. The presence
      of viral antigens in both the nucleus and the cytoplasm has been demonstrated by
      means of ferritin-labeled antibodies. Although cytoplasmic virions are readily
      tagged, the lack of tagging of nuclear particles presents a perplexing problem.
      Presumably, the virus, after release from the nucleus, acquires a new antigenic
      reactivity in the cytoplasm.

PMID- 4318954
TI  - Electron microscopy of chick fibroblasts infected by defective rous sarcoma virus
      and its helper.
AB  - Nonproducing Rous sarcoma cells of the chicken and their virus-producing as well
      as uninfected counterparts were studied with an electron microscope. The
      structural peculiarities of transformed cells included cytoplasmic annulate
      lamellae, aggregates of membrane-bound, glycogen-like granules, and empty, virus
      like shells. Of 69 individual lines of nonproducing Rous sarcoma cells, 64
      contained small numbers of viral particles. These particles were morphologically
      indistinguishable from mature avian tumor virus but lacked demonstrable
      infectivity. In sessile normal and leukosis virus-infected fibroblasts,
      microtubules and fibrils occurred in parallel arrays at the periphery of the
      cytoplasm. This cortical organization was absent from rounded Rous sarcoma cells.
      The characteristics of microtubular arrangement seemed to reflect differences in
      the locomotory activity of normal and transformed cells.

PMID- 4318955
TI  - Concentration of enteroviruses on membrane filters.
AB  - Enteroviruses can be made to adsorb or to pass through membrane filters by
      manipulation of the suspending medium. Salts facilitate virus adsorption, but
      membrane-coating components (MCC) interfere. Because cells release MCC into the
      culture medium during viral growth, MCC must be removed before virus can be
      adsorbed to membranes. Adsorbed virus can be eluted with diluents containing MCC
      (cell extracts or serum) or agents that reduce surface tension (sodium lauryl
      sulfate). By membrane adsorption and elution, enteroviruses can be readily
      concentrated and quantitatively recovered from crude virus harvests.

PMID- 4318957
TI  - Effect of magnesium on replication of rhinovirus HGP.
AB  - It is known that plaque formation by some rhinoviruses is greatly enhanced by
      increasing the concentration of MgCl(2). The mechanism of this action was studied
      by investigating the effects of MgCl(2) on rhinovirus HGP adsorption, growth,
      clumping, thermal stability, and cell susceptibility to viral cytopathic effect.
      The latent period was at most 7 hr, whether virus was propagated in cells
      maintained in 0.8 or 30 mm MgCl(2), but virus release was 8- to 310-fold greater
      in the presence of 30mm MgCl(2), depending on initial multiplicity. Intracellular
      virus content appeared unaffected by Mg(++) and reached maximal yield (plateau
      phase) at about 10 hr. Viral adsorption was increased when cells were maintained
      in 30mm Mg(++). It is likely that the two effects of magnesium, enhanced
      adsorption and increased virus release, both contribute to enhancement of plaque
      formation.

PMID- 4318958
TI  - Interaction of encephalomyocarditis virus with ultraviolet-irradiated host cells.
AB  - Ultraviolet light (UV) impaired the capacity of L cells to support growth of
      encephalomyocarditis virus. The loss of capacity was partially restored by high
      multiplicity of infection (MOI). This phenomenon was not due to an increased
      probability of an infectious virus particle reaching a site of replication
      undamaged by UV, since UV-inactivated virus at high MOI induced restoration of
      the capacity to support multiplication of nonirradiated virus adsorbed at low
      MOI. Multiplicity reactivation of UV-irradiated virus did not play a role in this
      phenomenon since restoration of capacity took place without multiplication of the
      UV-irradiated restoring virus. The evidence indicates that restoration of
      capacity was not due to viral interactions involving genetic exchange. The
      ability to restore capacity was a property more radioresistant than infectivity,
      suggesting that the former is a function only of part of the viral genome.

PMID- 4318956
TI  - Virus aggregation as the cause of the non-neutralizable persistent fraction.
AB  - The non-neutralizable or persistent fraction of virus populations has been found
      to be caused by aggregated virus. Detailed investigation was performed with the
      prototype strain of echovirus type 4 (Pesascek), as this virus is notorious for
      its large non-neutralizable fraction. When Pesascek virus was clarified by low
      speed centrifugation, homologous antiserum hardly neutralized the virus. However,
      when the virus was filtered through membranes having a porosity only twice the
      diameter of the virus, monodispersed virus was obtained which was efficiently
      neutralized. Serum titers were up to 1,000 times higher if the neutralization
      test was carried out with monodispersed virus. Virus in non-neutralizable
      aggregates was found to constitute 30% of the infective units of unfiltered
      Pesascek virus but only 0.1% of the antigenically related DuToit strain. This
      explains why DuToit strain has been a more satisfactory indicator strain for
      detecting type 4 antibodies, regardless of the echo 4 strain used for inducing
      the antibodies. Clarified suspensions and ultrafiltrates of viruses belonging to
      the picorna-, reo-, myxo-, adeno-, herpes-, and poxvirus groups were studied.
      Clarified suspensions yielded persistent fractions of 0.005% for poliovirus, of
      0.1% for reovirus, of 0.6% for influenza virus, of <0.001% for adenovirus, of
      0.06% for herpesvirus, and of 10 to 30% for vaccinia virus. In all cases the
      persistent fractions were removed by membrane filters which had a pore diameter
      no larger than twice that of the virus under test, and the high concentration of
      virus in each ultrafiltrate was completely neutralized by antiserum.

PMID- 4318959
TI  - Virus-specific ribonucleic acid synthesis in KB cells infected with herpes
      simplex virus.
AB  - The production of virus-specific ribonucleic acid (RNA) was investigated in KB
      cells infected with herpes simplex virus. A fraction of RNA annealable to virus
      deoxyribonucleic acid (DNA) was found in these cells as early as 3 hr after virus
      inoculation. Production of this species of RNA increased up to 6 or 7 hr after
      infection, at which time elaboration of virus messenger RNA (mRNA) declined. At
      24 hr after infection, the rate of incorporation of uridine into this RNA was
      approximately one-half of the rate present at 6 hr after inoculation. Nucleotide
      analysis of the RNA annealable to virus DNA was compatible with that expected for
      virus mRNA. Centrifugation showed considerable spread in the size of the virus
      induced nucleic acid, the bulk of this RNA sedimenting between 12 and 32S.
      Incorporation of uridine into cell mRNA, ribosomal precursor RNA, and soluble RNA
      was suppressed rapidly after infection. As is the case with most other cytocidal
      viruses investigated to date, virus-induced suppression of cell RNA synthesis
      appears to be a primary mechanism of cell injury.

PMID- 4318960
TI  - Structure of virus particles extracted from a Burkitt lymphoma cell line.

PMID- 4318961
TI  - Replication of an adeno-associated virus in canine and human cells with
      infectious canine hepatitis virus as a "helper".

PMID- 4318963
TI  - Effect of acute ethanol intake on plasma 11 hydroxycorticosteroid levels.

PMID- 4318962
TI  - Lipid mobilizing factor from the hypothalamus.

PMID- 4318964
TI  - Effect of vasopressin on renal cyclic AMP generation in potassium deficiency and
      patients with sickle hemoglobin.

PMID- 4318965
TI  - Specific glucocorticoid-binding macromolecules from mouse fibroblasts growing in
      vitro. A possible steroid receptor for growth inhibition.

PMID- 4318966
TI  - Involved with hormones.

PMID- 4318968
TI  - Morphological confirmation of the herpes nature of a carcinogenic virus of
      primates (Herpes saimiri).

PMID- 4318967
TI  - Effects of gibberellin and cytokinins on the activity of photosynthetic enzymes
      and plastid ribosomal RNA synthesis in Phaseolus vulgaris L.

PMID- 4318969
TI  - Prostaglandin E1 and the release of growth hormone in vitro.

PMID- 4318970
TI  - Measurement of fast biochemical reactions.
AB  - In the 4 years since Hammes (87) reviewed, in this journal, the application of
      flow and relaxation techniques to the study of primary processes in chemical
      reactions these methods have been applied to a wide range of biochemical
      problems. These applications have been facilitated by advances in stopped flow
      and temperature jump instrumentation, especially with respect to the range of
      physical properties that may be observed during a reaction, and the availability
      of instruments.

PMID- 4318971
TI  - Demonstration of biological activity of a murine leukemia virus of New Zealand
      black mice.
AB  - Although New Zealand Black mouse embryo and adult tissues show evidence of murine
      leukemia viral particles and antigens, efforts to demonstrate biological activity
      of a murine leukemia virus by standard methods have proved negative.
      Cocultivation of tissues of these mice with non-virus-yielding hamster cells
      transformed by Moloney sarcoma virus, however, has resulted in the rescue of a
      pseudotype sarcoma virus, presumably carrying the New Zealand Black mouse
      leukemia virus coat. This virus has an unusual host restriction, producing foci
      of cell alteration only in rat cells.

PMID- 4318972
TI  - Cell communication, calcium ion, and cyclic adenosine monophosphate.
AB  - The hypothesis advanced in this article requires further validation. Undoubtedly
      it will require modification as our knowledge of biochemical control increases.
      Nevertheless, it should prove useful in focusing attention on the apparent
      similarity in the response of a large number of specific cell types to particular
      stimuli. Emphasis has been placed on a few common and apparently key elements in
      these responses. It is recognized that other factors are undoubtedly involved.
      Specifically, the changes in membrane potentials indicate the likelihood of
      widespread changes in the properties of the cell membrane, for example, changes
      in Na(+) and K(+) transport and distribution. These aspects of cellular responses
      may eventually prove to be of equal or greater importance than those common
      aspects of the system already identified.

PMID- 4318973
TI  - Some aspects in the diagnosis and management of external infections of the eye:
      experiences with a new antibiotic, gentamicin.

PMID- 4318974
TI  - The role of cytoplasmic membranes in poliovirus biosynthesis.

PMID- 4318975
TI  - Characterization of poliovirus-specific structures associated with cytoplasmic
      membranes.

PMID- 4318976
TI  - [Effects of lowering of oxygen partial pressure on the hair cells of the internal
      ear].

PMID- 4318977
TI  - The role of herpesviruses in adenovirus-associated virus replication in vitro.

PMID- 4318978
TI  - The reproductive and cell-transforming capacities of avian sarcoma virus B77:
      inactivation with UV light.

PMID- 4318979
TI  - The low molecular weight RNAs of Rous sarcoma virus. I. The 4 S RNA.

PMID- 4318980
TI  - Synthesis of RNA in normal and Rous sarcoma virus-infected cells: effect of
      bromodeoxyuridine.

PMID- 4318981
TI  - Studies of the protein subunit of pH-inactivated Mengo virus variants. I.
      Polypeptide composition.

PMID- 4318982
TI  - Rapid concentration and purification of polyoma virus and SV40 with polyethylene
      glycol.

PMID- 4318983
TI  - Analysis of SV40-induced transformation of hamster kidney tissue in vitro. VII.
      Induction of SV40 virus from transformed hamster cell clones by various agents.

PMID- 4318984
TI  - Transformation of hamster cells by variants of PARA-adenovirus 7 Able to induce
      SV40 tumor antigen in the cytoplasm.

PMID- 4318985
TI  - Studies on single foci of hematopoietic cells transformed by avian myeloblastosis
      virus.

PMID- 4318986
TI  - Mengovirus RNA synthesis in productive and restrictive cell lines.

PMID- 4318987
TI  - Nonproducer clones of murine sarcoma virus transformed BALB-3T3 cells.

PMID- 4318988
TI  - [Immuno-cytological observations on the localization of ACTH in the cat pituitary
      gland].

PMID- 4318989
TI  - Adrenocortical and thyroid function in the deprivation syndrome. Comparison with
      growth failure due to undernutrition, congenital heart disease, or prenatal
      influences.

PMID- 4318990
TI  - Chemodectomas of the haeead and neck.

PMID- 4318991
TI  - Some aspects of regulation of peroxisomes and mitochondria in yeast.

PMID- 4318992
TI  - Studies on the photoreduction of ferredoxin and the ferredoxin-NADP reductase
      flavoprotein by chlorplasts fragments: effect of pyrophosphate.

PMID- 4318993
TI  - Fat metabolism in higher plants. XLI. Properties of potato acetyl coenzyme A
      synthetase.

PMID- 4318994
TI  - Methanol activity o alcohol dehydrogenases from human liver, horse liver, and
      yeast.

PMID- 4318996
TI  - Parotid tumours: a review of 138 cases.

PMID- 4318995
TI  - Effect of procyclidine on neuromuscular transmission.

PMID- 4318997
TI  - Cyclic AMP stimulation of amino acid uptake in bone and kidney.

PMID- 4318999
TI  - Electron spin resonance and cell division in silkworm egg.

PMID- 4319000
TI  - Fluorescence in extramammary Paget's disease with superimposed squamous cell
      carcinoma of the female genitals.

PMID- 4318998
TI  - Increased synthesis and utilization of serotonin in the central nervous system of
      the rat during paradoxical sleep deprivation.

PMID- 4319001
TI  - [Analysis of the variation of heart reactivity to certain physiologically active
      substances at different stages of the development of a dystrophic process].

PMID- 4319003
TI  - Considerations on factors influencing the oxygenation of ascites tumours.

PMID- 4319002
TI  - A survey of the wheat leaf phosphatases using el filtration with Sephadex G200.

PMID- 4319004
TI  - Effects of androgen in vivo on some properties of isolated rat ventral prostate
      nuclei.

PMID- 4319005
TI  - Metabolism of inositol phosphates. II. Biosynthesis of inositol polyphosphates in
      germinating seeds of Phaseolus aureus.

PMID- 4319006
TI  - Studies on nuclear 4.5 S ribonucleic acid III of Novikoff hepatoma ascites cells.

PMID- 4319007
TI  - The biosynthesis of phosphatidylinositol in human platelets.
AB  - Homogenates of human platelets can mediate the synthesis of phosphatidylinositol
      from myoinositol and cytidine diphosphate diglyceride. The cytidine diphosphate
      diglyceride: myoinositol, phosphatidyl transferase activity is particulate-bound,
      and the highest specific activity is found in the membrane fraction. The
      production of phosphatidylinositol is decreased by sulfhydryl-binding agents, and
      the addition of thiols to the platelet homogenates increases the enzymatic
      activity. The reaction exhibits a pH optimum of 8.5-9.0. Divalent cations
      stimulate the reaction, and manganous chloride was the most effective of those
      investigated. The K(m) of the enzyme for myoinositol is 0.27 mM, and the K(m) for
      cytidine diphosphate diglyceride is 0.53 mM. The enzymatic activity of platelets
      isolated from patients with several diseases known to interfere with platelet
      clotpromoting function is similar to the enzymatic activity of platelets from
      normal donors.

PMID- 4319008
TI  - Familial amyloidotic polyneuropathy. Electromyographic study.

PMID- 4319009
TI  - [Ocular lesions in primary familial amyloidosis (a syndrome associating
      opacitieis of the vitreous body, vascular lesions of the retina and an amyloid
      neuropathy)].

PMID- 4319010
TI  - The newest development of experimental induced tumors of the central nervous
      system.

PMID- 4319011
TI  - Angiotensin II analogs. 3. Synthesis and biological evaluation of some des
      aspartyl-angiotensins.

PMID- 4319012
TI  - ATPase in human brain tumors.

PMID- 4319013
TI  - [Early diagnosis and otological approach in cancer of the auditory nerve].

PMID- 4319014
TI  - [Diagnosis of cancer of the auditory nerve and translabyrinthine surgery].

PMID- 4319015
TI  - Chemical and electrical synaptic connexions between cutaneous mechanoreceptor
      neurones in the central nervous system of the leech.
AB  - Experiments have been made to study the synaptic connexions between sensory cells
      in the C.N.S. of the leech. Each segmental ganglion contains six neurones that
      respond specifically to light touch applied to the skin; each of these ;touch
      cells' innervates a discrete area on the surface of the body and has a
      characteristic set of properties by which it can be recognized. Using
      intracellular electrodes it has been shown that these sensory cells interact with
      one another through chemical and electrical synapses by way of a stereotyped set
      of pathways.1. Action potentials occurring in one touch cell gave rise to
      synaptic potentials in the five other touch cells in the same ganglion and also
      in the three ipsilateral touch cells in the adjacent ganglia. Thus, synaptic
      interactions took place between sensory cells whose receptive fields lay within
      the same segment and on the same side of adjacent segments.2. The post-synaptic
      potentials consisted of a short-latency coupling potential, followed by an
      excitatory potential and a number of inhibitory potentials. These delayed
      synaptic potentials occurred inconsistently and with a variable latency; they
      could also be recorded in the cell which had been stimulated. All of the touch
      cells appeared to be equally effective in initiating synaptic potentials.3. The
      short-latency coupling potential was shown to be mediated through an electrical
      synapse by observing a voltage change in one touch cell when current was injected
      into its neighbour. It was not abolished by high concentrations of Mg in the
      bathing fluid, which blocked chemical synapses in this ganglion. This electrical
      synapse displayed remarkable rectification; a depolarization could spread from
      cell to cell in both directions, while a hyperpolarization could spread in
      neither.4. The inhibitory potentials were reversed by injecting Cl into the cell.
      In Cl-free Ringer solution this effect was so marked that the reversed IPSPs
      caused long trains of impulses in touch cells, which tended to excite each other
      by a process of positive feed-back.5. Synaptic potentials evoked by activation of
      a touch cell did not usually reach threshold since excitation and inhibition
      tended to cancel. The connexions between touch cells that mediated the delayed
      excitatory and inhibitory potentials are polysynaptic; the interneurones have not
      yet been found but some of their connexions could be inferred from electrical
      recordings.6. Action potentials in sensory cells of a different modality
      (responding to pressure) also initiated synaptic potentials in the same family of
      touch cells.7. The possible significance for integration of these synaptic
      interactions between sensory cells is discussed.

PMID- 4319017
TI  - [Theory of the 2nd messenger for the hormonal action: the cyclic adenosine
      phosphate].

PMID- 4319016
TI  - Histochemical and ultrastructural changes observed in the mucosa of the ileal
      conduit.

PMID- 4319018
TI  - Electron paramagnetic resonance study of wool irradiated by ultraviolet and
      visible light.

PMID- 4319019
TI  - [Adrenocorticotropic potency of [Glyl]-ACTH(1-18)-octadecapeptide amide (50022S)
      in man].

PMID- 4319020
TI  - Experimental peripheral neuropathy.

PMID- 4319021
TI  - [Osseous metastasis in chronic myeloid leukemia].

PMID- 4319022
TI  - [Indications for splenectomy in cirrhosis].

PMID- 4319023
TI  - [Elective resection of the 4th lumbar sympathetic ganglion in the surgical
      treatment of arteriopathy of the lower limbs].

PMID- 4319024
TI  - [Meningococcia with necrotic purpura and paralysis of the lower limbs in a 17
      month-old infant. Favorable evolution].

PMID- 4319025
TI  - [Does syphilis still erode the spine?].

PMID- 4319026
TI  - [Development in the relationship of endometriosis and pregnancy under the
      influence of present treatments].

PMID- 4319027
TI  - [Clinical and experimental value of measurements of PO2 and PCO2 in the non
      circulating extracellular compartment].

PMID- 4319029
TI  - [Atmospheric pollution and its role in respiratory pathology].

PMID- 4319028
TI  - [Problems raised by sexual ambiguities at birth].

PMID- 4319030
TI  - [Clinical and therapeutic aspects of hepatic distomatosis].

PMID- 4319031
TI  - [Treatment of infantile spasms with hypsarrhythmia].

PMID- 4319032
TI  - [Neurogenic mechanisms in the pathogenesis of renal hypertension].

PMID- 4319033
TI  - [Memory at the level of the individual neuron].

PMID- 4319034
TI  - The silent patient in group therapy.

PMID- 4319035
TI  - Instituting change in psychiatric geriatric settings.

PMID- 4319036
TI  - The effect of medical education upon the image of and orientation toward the
      medical profession.

PMID- 4319038
TI  - The biochemistry of mental disorders.

PMID- 4319037
TI  - Nursing assistants benefit by seminar approach inservice.

PMID- 4319039
TI  - Psychiatric drugs and trends. Review of the phenothiazines. II.

PMID- 4319040
TI  - Personality, morale and rapid turnover among nurses.

PMID- 4319041
TI  - [Far infrared and proton magnetic resonance spectra of chloramphenicol
      palmitate].

PMID- 4319042
TI  - The histiocyte in radiology; with case reports of retroperitoneal xanthogranuloma
      and malignant fibrous xanthoma.

PMID- 4319043
TI  - Effects of N1-alkylnicotinamide chlorides on NADH oxidation in rat liver
      submitochondrial particles.

PMID- 4319044
TI  - Transfer RNA methylase activities of SV40-transformed cells and cells infected
      with animal viruses.

PMID- 4319046
TI  - On the heat resistant strains of Clostridium perfringens isolated in Hong Kong.

PMID- 4319045
TI  - Carbenicillin in treatment of severe infections due to pseudomonas.

PMID- 4319047
TI  - [The ACTH-oxytocin association in the treatment of edematigenous cerebral
      diseases].

PMID- 4319048
TI  - Experimental carcinogenesis in the nervous system with N-nitroso-compounds.

PMID- 4319050
TI  - [Clear-cell sarcoma of sheaths and tendons. Apropos of a case].

PMID- 4319049
TI  - Clinical and cytogenetic studies in hypospadias.

PMID- 4319051
TI  - Marek's disease: transmission of infection by filtrate of feather follicles.

PMID- 4319052
TI  - Changes in stage 1-REM and stage 4 sleep during naps.

PMID- 4319053
TI  - [On the cytological aspects of 3 in-vitro stabilized cell lines from fibroma
      induced in hamsters with polyoma virus].

PMID- 4319054
TI  - Prolonged tonic convulsions in REM deprived mice.

PMID- 4319055
TI  - Skeletal maturation of Indian children.

PMID- 4319056
TI  - Mandibulo-facial dysostosis with syndactyly.

PMID- 4319058
TI  - Carcinoma of the colon in children.

PMID- 4319057
TI  - Atypical deep peroneal neuropathy in presence of accessory deep peroneal nerve.
AB  - The clinical and electrophysiological findings in two patients with a deep
      peroneal neuropathy occurring in the presence of significant innervation of the
      extensor digitorum brevis muscle by the accessory deep peroneal nerve are
      reported. This nerve is a branch of the superficial peroneal nerve which was not
      involved in either cases reported. An awareness of this anatomical variation of
      innervation of the extensor digitorum brevis muscle is important for the correct
      clinical and electromyographic evaluations of deep peroneal nerve lesions. The
      electromyographic findings in this situation are sufficiently characteristic to
      identify clearly this anatomical variant. From a clinical point of view, residual
      function in the lateral portion of the extensor digitorum brevis muscle, in the
      face of an otherwise complete deep peroneal palsy, should suggest this anatomical
      variation.

PMID- 4319059
TI  - Wilm's tumor with aniridia.

PMID- 4319060
TI  - [Transplantable osteosarcoma caused by the "Moloney strain of murine sarcoma
      virus (M-MSV)" in Osborne-Mendel rats].

PMID- 4319061
TI  - Five years' experience with solid tumors at Children's Hospital, Washington, D.C.

PMID- 4319062
TI  - Herpesvirus infections.

PMID- 4319063
TI  - [Use of green coconut milk for the culture of animal cells].

PMID- 4319064
TI  - [Clinical contribution to the course of neurobrucellosis].

PMID- 4319065
TI  - [Hemorrhagic necrosis of the adrenal glands].

PMID- 4319067
TI  - [47,XXY Klinefelter's syndrome and familial marker chromosomes (double satellite
      on a chromosome of group D)].

PMID- 4319066
TI  - [Leukemic meningitis. Statistics of 33 cases].

PMID- 4319068
TI  - [Peritoneal dialysis and antibiotic therapy. Personal data about gentamicin and
      general posologic tables].

PMID- 4319069
TI  - [Digestive spasmophilia, erythrocyte magnesium and Vichy cure].

PMID- 4319070
TI  - Role of pituitary ACTH in the regulation of radiocalcium and radiophosphorus
      utilization in the Indian catfish, Heteropneustes fossilis Bloch.

PMID- 4319071
TI  - Professor Hippolyte Aye. President of the Twenty-third World Health Assembly.

PMID- 4319072
TI  - [Experimental pulmonary embolism with iodine-containing contrast media in the
      rat. An electron microscope study].

PMID- 4319074
TI  - [Rapid enzymatic detection of ethanol in capillary blood].

PMID- 4319073
TI  - Contribution to the evolution of blood pressure regulation. II. Evidence for the
      absence of kinin-like polypeptides released by proteolytic enzymes for blood
      pressure regulation in fish.

PMID- 4319075
TI  - [Adrenal virilism caused by an ovarian tumor].

PMID- 4319076
TI  - The nervous system diseases associated with varicella. A critical commentary with
      additional notes on the syndrome of acute encephalopathy with fatty hepatosis.

PMID- 4319077
TI  - Immunologic abnormalities induced by postperfusion cytomegalovirus infection.

PMID- 4319078
TI  - Supervision of outpatient drug therapy with the medication monitor.

PMID- 4319079
TI  - Measurement of subcutaneous fat cells from obese patients.

PMID- 4319080
TI  - Remission of Cushing's syndrome after unilateral adrenal phlebography. Apparent
      destruction of adrenal adenoma.

PMID- 4319081
TI  - Serotonin now: clinical implications of inhibiting its synthesis with para
      chlorophenylalanine.

PMID- 4319082
TI  - Studies on purified citrate-enzymes: metabolic interpretations.

PMID- 4319083
TI  - Penetration of the mitochondrial membrane by tricarboxylic acid anions.

PMID- 4319084
TI  - Control of citrate synthesis in mitochondria.

PMID- 4319085
TI  - Arbovirus vaccines.

PMID- 4319087
TI  - Some recent trends in vaccination against respiratory viruses.

PMID- 4319086
TI  - Immunization against poliomyelitis.

PMID- 4319088
TI  - Status of cytochrome C and cytochrome C oxidase in iron deficiency anaemia.

PMID- 4319089
TI  - Influence of blood clearance rates on interferon  production and virulence of
      Mengo virus plaque mutants in mice.

PMID- 4319090
TI  - The arginine requirement for nucleocapsid maturation in Herpes simplex virus
      development.

PMID- 4319091
TI  - Alveolar cell carcinoma of the lung.

PMID- 4319092
TI  - Role of the kidney in experimental renovascular hypertension.

PMID- 4319093
TI  - Neurogenic hypertension, with special reference to the central neurogenic effects
      of angiotensin.

PMID- 4319094
TI  - Metabolism and blood levels of angiotensin II in normal subjects, renal disease,
      and essential hypertension.

PMID- 4319095
TI  - Biological significance of renin angiotensin immunization.

PMID- 4319096
TI  - The role of angiotensin. Indirect studies with antiangiotensin plasma.

PMID- 4319097
TI  - A microperfusion study of some factors controlling sodium absorption and
      glomerular filtration in the nephron of the rat.

PMID- 4319098
TI  - [The biosynthesis of D-aldgarose].

PMID- 4319099
TI  - The functional properties of the Zn2(plus)-and Co2(plus)-alkaline phosphatases of
      Escherichia coli. Labelling of the active site with pyrophosphate, complex
      formation with arsenate, and reinvestigation of the role of the zinc atoms.

PMID- 4319100
TI  - Chemically modified phenylalanine transfer ribonucleic acid from yeast. Synthesis
      and properties of tRNA Phe-C-Cs-A and the effect of adenosine 5'-O-(1
      thiotriphosphate) on the activation of phenylalanine.

PMID- 4319101
TI  - The J blood-group substance of cattle. J haptenic activity of glycosphingolipids
      of serum.

PMID- 4319102
TI  - Opportunistic infections in neoplastic diseases.

PMID- 4319103
TI  - Observations on the behaviour of Entamoeba histolytica in culture.

PMID- 4319104
TI  - Hepatoblastoma. (A case report).

PMID- 4319105
TI  - Studies on insulin secretion in man with emphasis on prediabetes.

PMID- 4319106
TI  - Lactate dehydrogenase. XI. Effects of guanidination upon the properties of the
      enzyme.

PMID- 4319107
TI  - Regulation of microsomal enzymes by phospholipids. I. The effect of
      phospholipases and phospholipids on glucose 6-phosphatase.

PMID- 4319108
TI  - Phosphate binding to alkaline phosphatase. Metal ion dependence.

PMID- 4319109
TI  - Mung bean nuclease I. 3. Purification procedure and (3') omega monophosphatase
      activity.

PMID- 4319110
TI  - A comparative study of glycopeptides derived from selected vertebrate collagens.
      A possible role of the carbohydrate in fibril formation.

PMID- 4319111
TI  - Regeneration of activity by mixture of ribonuclease enzymically degraded from the
      COOH terminus and a synthetic COOH-terminal tetradecapeptide.

PMID- 4319113
TI  - Radionuclide angiogram and scan findings in a case of herpes simplex
      encephalitis.

PMID- 4319112
TI  - Glomangiomatosis. Anatomo-clinical study of a case.

PMID- 4319114
TI  - Mesenchymal renal neoplasms of infancy.

PMID- 4319115
TI  - Aliphatic hydroxylamines as lipid antioxidants.

PMID- 4319116
TI  - Accumulation of acidic phospholipids in a case of hyperlipidemia with
      hepatosplenomegaly.

PMID- 4319117
TI  - Differences in composition and function of iodinated substances in stimulated
      thyroid glands.

PMID- 4319118
TI  - Urinary excretion of 3',5'-AMP in syndromes considered refractory to parathyroid
      hormone.

PMID- 4319119
TI  - Stu8es on an ACTH-activated adenyl cyclase from a mouse adrenal tumor.

PMID- 4319120
TI  - Cushing's syndrome caused by ACTH- and calcitonin-secreting medullary carcinoma
      of the thyroid.

PMID- 4319121
TI  - Antilipolytic effects of growth hormone.

PMID- 4319122
TI  - Relation of fat cell ATP content to lipolysis induced by dibutyryl 3',5', cyclic
      AMP.

PMID- 4319123
TI  - [Fluorimetry of Schiff-positive mucopolysaccharides in the blood and mucosal
      tissue of the esophagus, stomach and duodenum].

PMID- 4319124
TI  - [Hereditary compression neuropathy. A classification problem in hereditary
      neurologic diseases].

PMID- 4319125
TI  - Quantitative aspects of immunization against primary SV40-induced tumours.

PMID- 4319126
TI  - Malignant mixed mullerian tumor of the fallopian tube. Report of a case.

PMID- 4319127
TI  - Maternal urinary estriol excretion after administration of ACTH to the fetus.

PMID- 4319128
TI  - Herpetic inclusions in the endometrium.

PMID- 4319129
TI  - Cylindroma of the maxillary antrum. A case presentation and review of the
      literature.

PMID- 4319130
TI  - Viral hepatitis.

PMID- 4319131
TI  - Hepatitis.

PMID- 4319132
TI  - Capreomycin and other drugs in the treatment of pulmonary tuberculosis.

PMID- 4319133
TI  - Ethambutol in the treatment of 26 patients with chronic active pulmonary
      tuberculosis.

PMID- 4319134
TI  - Treatment of patients with drug-resistance in economically developed countries.

PMID- 4319135
TI  - Lipid analysis in the classification of mycobacteria.

PMID- 4319136
TI  - The treatment of infection due to "atypical" mycobacteria.

PMID- 4319137
TI  - Wilm's tumor and congenital malformations.

PMID- 4319138
TI  - Herpes genitalis in Ibadan.

PMID- 4319139
TI  - Primary hepatoma.

PMID- 4319140
TI  - Virulence of Entamoeba histolytica according to the strains in Korea. I.
      Comparison of indirect fluorescent antibody test and immobilization test for the
      sero-diagnosis of amoebiasis.

PMID- 4319142
TI  - Cytological aspects of haemoglobin and chlorocruorin synthesis in polychaete
      Annelids.

PMID- 4319141
TI  - Virulence of Entamoeba histolytica according to the strains in Korea. II. Studies
      on the pathogenicity of Entamoeba histolytica strains in rats.

PMID- 4319143
TI  - On the fine structure of peculiar inclusion bodies in vascular adventitial cells.

PMID- 4319144
TI  - [Possibility of identifying burned human bones with special reference to their
      weight].

PMID- 4319145
TI  - [A method for the determination of biological bone age].

PMID- 4319146
TI  - Comparison of protein precipitants used prior to determination of citrate in
      biological materials.

PMID- 4319147
TI  - Quartz-halogen lamps: high-intensity visible light sources for laboratory
      spectrophotometers.

PMID- 4319148
TI  - New radiochemical method for assay of enzymes catalyzing the cleavage of
      inorganic pyrophosphate.

PMID- 4319149
TI  - Synthesis of 5'-amido analogs of adenosine (3'-5')-cyclophosphates.

PMID- 4319150
TI  - Dietary regulation of glycolytic enzymes. V. Lack of effect of intramuscularly
      administered sex steroid on male and female rat jejunum.

PMID- 4319151
TI  - Dietary regulation of glycolytic enzymes. VI. Effect of dietary sugars and oral
      folic acid on human jejunal pyruvate kinase, phosphofructokinase and
      fructosediphosphatase activities.

PMID- 4319152
TI  - Dietary regulation of glycolytic enzymes. 8. Dose and time response of rat
      jejunal enzymes to oral sex hormones.

PMID- 4319153
TI  - Enzymatic synthesis of glycerol I-phosphate. Elevation in diabetic and fasted
      animals, compared with glucose-6-phosphatase and related enzyme activities.

PMID- 4319154
TI  - Differential effects of Ca2+, EDTA and adrenergic blocking agents on the actions
      of some hormones on adenosine 3',5'-monophosphate levels in isolated adipose
      cells as determined by prior labeling with [8-14C] adenine.

PMID- 4319155
TI  - Magnetic properties of some flavin metal complexes.

PMID- 4319156
TI  - Submaxillary gland tumors.

PMID- 4319157
TI  - Carcinoma of the breast in women less than thirty years old.

PMID- 4319158
TI  - Endobronchial Polymyxin B: experimental observations in chronic bronchitis.

PMID- 4319159
TI  - Antibodies against Adenoviruses in the sera of healthy individuals.

PMID- 4319160
TI  - Skeletal growth in school children.

PMID- 4319161
TI  - The use and limitations of electroneuromyography.

PMID- 4319162
TI  - Macroglobulinemia complicated by pneumocystis pneumonia and cytomegalic inclusion
      disease including postmortem examination of the eyes.

PMID- 4319163
TI  - [Surgery of breast neoplasms].

PMID- 4319164
TI  - [Less poxvirus infections].

PMID- 4319165
TI  - [Long-term results of rehabilitation therapy in cases of advanced radicular
      sciatica].

PMID- 4319166
TI  - The problem of volition.

PMID- 4319167
TI  - Habituation: a dual-process theory.

PMID- 4319168
TI  - Sleep cycles and skin potential in newborns studies with a simplified observation
      and recording system.

PMID- 4319169
TI  - [Further observations on blood cortisol behavior in children with convulsive
      encephalopathy before, during and after treatment with corticotropin].

PMID- 4319170
TI  - [Histoenzymologic research on mixed salivary gland tumors].

PMID- 4319172
TI  - [Functioning of the genome of tumor-generating viruses in infected and
      transformed cells].

PMID- 4319171
TI  - [Influence of thymectomy, splenectomy and cortisone on cancerogenesis].

PMID- 4319173
TI  - [Experience in the management of childhood kidney tumors].

PMID- 4319174
TI  - [The scintillation camera in the diagnosis of cerebral neoplasms].

PMID- 4319175
TI  - Scintigraphic and angiographic exploration of the pancreas in a case of
      insulinoma: presentation of a new scintigraphic technique.

PMID- 4319176
TI  - Postinfarction myocardial hypersensitivity to naturally occurring humoral agents
      in dogs.

PMID- 4319177
TI  - Hypoglycemia due to islet cell tumor of the pancreas.

PMID- 4319178
TI  - A gas-chromatographic method for the determination of vitamin D in fortified non
      fat dried milk.

PMID- 4319180
TI  - A possible mechanism for hypertension induced by oral contraceptives. Diminished
      feedback suppression of renin release.

PMID- 4319179
TI  - Cytomegalovirus infection in the north west of England. A report on a two-year
      study.

PMID- 4319182
TI  - Lymphangiography. II.

PMID- 4319181
TI  - Streptozotocin therapy for metastatic insulinoma.

PMID- 4319183
TI  - The clinical and laboratory diagnosis of variola minor (alastrim).

PMID- 4319184
TI  - Acquired lesions of the fourth cranial nerve.

PMID- 4319185
TI  - The effects of experimental demyelination on conduction in the central nervous
      system.

PMID- 4319186
TI  - The incidence of the non-metastatic neurological syndromes of obscure origin in
      the reticuloses.

PMID- 4319187
TI  - Electron microscopic localization of acid phosphatase and thiamine
      pyrophosphatase activities in the motoneurons of exercised mice.

PMID- 4319190
TI  - Primary carcinoma of the liver in Bombay.

PMID- 4319188
TI  - Histochemistry of Langerhans' islets in the pancreas of cattle (Bos Taurus L.).

PMID- 4319191
TI  - Oxygen uptake of virus-induced fused cells.

PMID- 4319189
TI  - Effect of hypoxia on phosphoesterases, oxidative and glycolytic enzymes in the
      rabbit common carotid artery. A histochemical study.

PMID- 4319193
TI  - Streptozotocin for metastatic insulinoma.

PMID- 4319192
TI  - Vitamin D3 action on D,L-serine-3-14C incorporation into phospholipid fractions
      with rat liver mitochondria.

PMID- 4319194
TI  - Plasmatic and erythrocytic angiotensinase activity in subjects with arterial
      hypertension.

PMID- 4319195
TI  - [Hormonal and metabolic correlations between adrenocortical hormones and cyclic
      adenylic nucleotide].

PMID- 4319197
TI  - [Nutritive vascularization of bronchial neoplasms in the arteriographic picture].

PMID- 4319196
TI  - [Aetiology and pathogenesis of chronic arterial hypertension].

PMID- 4319198
TI  - Spontaneous in vitro neoplastic transformation of adult human prostatic
      epithelium.
AB  - The possible significance of spontaneous transformation of epithelium from a
      benign prostatic adenoma containing glandular hyperplasia is discussed.

PMID- 4319199
TI  - Transfer of bilirubin uridine diphosphate-glucuronyltransferase to enzyme
      deficient rats.
AB  - Cells from a clonal strain (MH(1)C(1)) of rat hepatoma were transplanted
      subcutaneously into two homozygous Gunn rats, which are jaundiced because the
      enzyme bilirubin uridine diphosphate-glucuronyltransferase is absent from the
      liver. Because of the enzyme activity present in the transplanted cells, the
      recipient rats developed the capacity to conjugate bilirubin and reverted in
      large part to a normal pattern of bilirubin excretion.

PMID- 4319200
TI  - Intestinal mucosal hyperplasia following induced hyperthyroidism in the rat.

PMID- 4319201
TI  - Further research on Azotobacter paspali and its variety specific occurrence in
      the rhizosphere of Paspalum notatum Flugge.

PMID- 4319202
TI  - [Microbiological properties of a gneiss brown soil under deciduous and coniferous
      forest cover].

PMID- 4319203
TI  - Primary linitis plastica of the colon and rectum.

PMID- 4319204
TI  - [Electron spin resonance (ESR) and infrared spectra of eye melanin and of the
      pigment in substantia nigra].

PMID- 4319205
TI  - [Studies of the relationship between the degree of acetylcholinesterase
      inhibition by organophosphates and the decrease in tetanic responses in a phrenic
      nerve-diaphragm preparation of the rat].

PMID- 4319206
TI  - Laboratory determinations of aldosterone and their clinical significance.

PMID- 4319207
TI  - Clinical manifestations of primary aldosteronism.

PMID- 4319208
TI  - Secondary aldosteronism: with observations on the definition of hypokalemia.

PMID- 4319209
TI  - Renin and angiotensin in relation to aldosterone.

PMID- 4319210
TI  - Structural and growth patterns of adenoid cystic carcinoma of breast.

PMID- 4319211
TI  - Pseudomembraneous enterocolitis--an unwelcome gastrointestinal complication of
      antibiotic therapy.

PMID- 4319212
TI  - Jacobson's neurectomy for Frey's syndrome.

PMID- 4319213
TI  - Measurement of intrahepatic shunted blood flow by means of D-galactose-1-C14 in
      experimental hepatic injuries.

PMID- 4319214
TI  - Relation of zinc metalloenzyme activities to zinc concentrations in tissues.

PMID- 4319215
TI  - The redox state of NADplus-NADH systems in guinea pig liver during increased
      fatty acid oxidation.

PMID- 4319216
TI  - Glyoxylate metabolism by isolated rat liver peroxisomes.

PMID- 4319217
TI  - Interactions of phospholipids with thyroglobulin and their influence on the
      enzymic hydrolysis of this protein.

PMID- 4319218
TI  - Regulation of purine biosynthesis in cultured human cells. I. Effects of orotic
      acid.

PMID- 4319219
TI  - Isolation and characterization of keratan sulfates from the liver of a patient
      with GM1-gangliosidosis type I.

PMID- 4319220
TI  - Study of the effect of exogenous glucose on the excess formation of porphyrins
      and NADH in the liver of rats intoxicated with ethanol.

PMID- 4319221
TI  - Human erythrocyte "ITPase": an ITP pyrophosphohydrolase.

PMID- 4319222
TI  - [A case of bilateral kerato-conjunctivitis due to a herpetic primo-infection in
      an adult].

PMID- 4319223
TI  - The vogue in renal physiology: a review article.

PMID- 4319224
TI  - The clinical features of E. histolytica infection in Europeans and Africans in
      Rhodesia.

PMID- 4319225
TI  - Drug therapy in alcoholism.

PMID- 4319226
TI  - Clinical, virological & serological studies on monkey after intravenous
      inoculation of virulent variola virus.

PMID- 4319227
TI  - Biochemical maturation of rabbit fallopian tube.

PMID- 4319228
TI  - EB viral antigens in Burkitt tumor biopsies and early cultures.

PMID- 4319229
TI  - Studies on the mechanisms of invasion in cancer. I. Isolation and purification of
      a factor chemotactic for cancer cells.

PMID- 4319230
TI  - Inheritance of susceptibility to Friend mouse leukemia virus. VII. Establishment
      of a resistant strain.

PMID- 4319231
TI  - Burkitt's lymphoma and malaria.

PMID- 4319232
TI  - Demonstration of two group-specific TSTAs in adenovirus-induced tumors.

PMID- 4319233
TI  - Isolation of murine sarcoma virus-transformed mouse cells which are negative for
      leukemia virus from agar suspension cultures.

PMID- 4319234
TI  - Partial resolution of the enzymes catalyzing oxidative phosphorylation. 23.
      Preservation of energy coupling in submitochondrial particles lacking cytochrome
      oxidase.

PMID- 4319235
TI  - Ribonucleotide reductase and cell proliferation. I. Variations of ribonucleotide
      reductase activity with tumor growth rate in a series of rat hepatomas.

PMID- 4319236
TI  - On the role of K+ on oxidative phosphorylation.

PMID- 4319237
TI  - Phosphoenolpyruvate synthetase of Escherichia coli. Purification, some
      properties, and the role of divalent metal ions.

PMID- 4319238
TI  - Phosphoenolpyruvate synthetase. Partial reactions studied with adenosine
      triphosphate analogues and the inorganic phosphate-H2 18O exchange reaction.

PMID- 4319239
TI  - An exonuclease specific for double stranded deoxyribonucleic acid.

PMID- 4319240
TI  - Deoxyribonucleotide pools and deoxyribonucleic acid synthesis in cultured mouse
      embryo cells.

PMID- 4319241
TI  - Regulation of biodegradative threonine deaminase synthesis in Escherichia coli by
      cyclic adenosine 3',5'-monophosphate.

PMID- 4319243
TI  - Diphosphopyridine nucleotide-linked isocitrate dehydrogenase from bovine heart.
      Polymeric forms and subunits.

PMID- 4319245
TI  - Hypophosphatasia in an adult.

PMID- 4319244
TI  - Glycylhydroxyprolyl sequences in earthworm cuticle collagen:
      glycylhydroxyprolylserine.

PMID- 4319242
TI  - Substrate-induced changes in visible absorption and electron spin resonance
      properties of adrenal cortex mitochondrial P450.

PMID- 4319246
TI  - Influence of X irradiation and the milk agent on growth of transplanted mouse
      mammary tumors.

PMID- 4319248
TI  - Factors influencing canine mammary cancer development and postsurgical survival.

PMID- 4319247
TI  - Survey of cancer in children admitted to a Brazilian charity hospital.

PMID- 4319249
TI  - Titrations of mammary tumor virus in fresh and treated R3 milk and milk
      fractions.

PMID- 4319250
TI  - Development of an infectivity assay for mouse mammary-tumor virus.

PMID- 4319251
TI  - DNA replication and degradation in mammalian tissues. V. A series of slow-growing
      rat renal tumors and a variety of human cancers.

PMID- 4319252
TI  - Development of tumors, particularly mammary tumors, in agent-free substrain R3eB
      De mice.

PMID- 4319253
TI  - [Anaphylactic shock with fatal outcome after injection of synthetic corticotropin
      (Synacthen Depot) in a patient with severe asthma].

PMID- 4319254
TI  - Practical management of parotid salivary gland tumors.

PMID- 4319256
TI  - [Estimation of malignant salivary gland neoplasms by the means of punction
      cytology].

PMID- 4319255
TI  - [Hormones and stress].

PMID- 4319257
TI  - [Pathologic anatomy of "mixed" tumors of the lacrimal glands].

PMID- 4319259
TI  - Immunofluorescent studies on the reactivity of "early" and "late" herpes-immune
      rabbit sera with virus-induced antigenic formations of HEp-2 cells.

PMID- 4319258
TI  - Succinylcholine--prolonged apnoea and some dangers.

PMID- 4319261
TI  - Growth of the equine infectious anemia virus in a continuous-passage horse
      leukocyte culture.

PMID- 4319260
TI  - The effect of temperature on the development of immunofluorescent elements in
      herpes simplex virus infected BS-C-1 cells.

PMID- 4319262
TI  - Bluetongue in cattle: efficacy of the agar gel precipitin test.

PMID- 4319263
TI  - A mutant of hog cholera virus inducing interference in swine testicle cell
      cultures.

PMID- 4319264
TI  - Choice of solvent for analysis of conjugated and unconjugated Porter-Silber
      chromogens in urine of beagle dogs.

PMID- 4319266
TI  - Metabolic control in flow systems. I. Sustained glycolytic oscillations in yeast
      suspension under continual substrate infusion.

PMID- 4319265
TI  - [Cylindroma. Apropos of a case of cylindroma of the sublingual salivary gland].

PMID- 4319267
TI  - [Metabolic control in flow systems. II. Regulation of ethanol synthesis and pool
      turnover in yeast under continuous substrate infusion].

PMID- 4319268
TI  - Isolation and study of the enzymes involved in the metabolism of hydrocarbons by
      Candida tropicalis.

PMID- 4319269
TI  - [Right parieto-temporo-occipital carrefour syndrome. Serial study of a case
      operated on for glioblastoma of the region].

PMID- 4319270
TI  - Studies of herpes zoster virus in vitro. II. An autoradiographic study of
      intranuclear inclusions.

PMID- 4319271
TI  - [Photochemical transformations of paramagnetic centers in a gamma-irradiated
      monocrystal of L-cystine dihydrochloride].

PMID- 4319272
TI  - [EPR study of the nitrogen-fixing system of Azotobacter vinelandii].

PMID- 4319274
TI  - [Endogenous rhythms with annual periodicity].

PMID- 4319273
TI  - [EPR of metabolizing mitochondria during the operation of point 3 of
      phosphorylation].

PMID- 4319275
TI  - [Saturation of S-potentials of fish retina. The L-type reaction].

PMID- 4319276
TI  - [New specific paramagnetic label based on trichlortriazine].

PMID- 4319278
TI  - [EPR spectra of frozen animal tissues].

PMID- 4319277
TI  - [EPR spectra and the structure of free radicals in irradiated monocrystals of L
      leucine hydrochloride].

PMID- 4319279
TI  - [Polymerase metabolism in poliovirus in mixed cellular infections].

PMID- 4319280
TI  - [Influence of silicotigenic dusts on the onset of pulmonary tumors induced by 3,4
      benzopyrene in rats].

PMID- 4319281
TI  - Chemotherapy of tuberculosis.

PMID- 4319283
TI  - [Formation and transformation of radicals in meso-inositol under the effect of
      gamma-radiation].

PMID- 4319282
TI  - [Free radicals and energy exchange in leukocytes in leukoses].

PMID- 4319284
TI  - [Nature of rapid potential fluctuations in intrazonal responses of the
      somatosensory cortex].

PMID- 4319285
TI  - [Localization and state of polyphosphates and polyphosphatases in fungal cells].

PMID- 4319286
TI  - [Properties of corticospinal and afferent synaptic effects on lumbar motor
      neurons of the monkey].

PMID- 4319287
TI  - A study of the pressor activity in the blood of rats with experimentally induced
      hypertension.

PMID- 4319288
TI  - Changes in level of bradykininogen and pressor activity in blood of rats with
      experimental hypertension.

PMID- 4319289
TI  - Electron-papamagnetic resonance study of the histamine-binding effect of
      ceruloplasmin.

PMID- 4319290
TI  - [Optic non-homogeneity of the cell nucleus in the process of nerve tissue
      differentiation].

PMID- 4319291
TI  - A method of assay of renin activity in plasma and kidneys and of angiotensinase
      activity in plasma of rats.

PMID- 4319292
TI  - The influence of ACTH on the pool of the free nucleotides in adrenals and livers
      of rats.

PMID- 4319293
TI  - [Separation and microbiological determination of polymyxin, neomycin and a
      nitrofuran chemotherapeutic agent].

PMID- 4319294
TI  - [Action mechanism of thyroid stimulating hormones (TSH and LATS)].

PMID- 4319295
TI  - [Hormonal regulation on the membrane permeability of sugar].

PMID- 4319297
TI  - Fungal infection and extramammary paget's disease of the skin. A deceptive double
      diagnosis.

PMID- 4319296
TI  - [Action mechanism of LH--in vivo study on the theory of c-AMP participation].

PMID- 4319298
TI  - [So-called cystosarcoma phyllodes of the breast].

PMID- 4319299
TI  - [Changes in some enzyme activities of the arterial wall in post-hypophyseal
      hormone experimental arteriopathies].

PMID- 4319300
TI  - Effects of ganglionic and cholinergic blocking drugs on the pressor response to
      central vagal stimulation.

PMID- 4319301
TI  - [Neurosurgical contributions to rehabilitation].

PMID- 4319302
TI  - Research on neurotransmitter-like substance from insects.

PMID- 4319303
TI  - [1st report of adenovirus infections in Turkish army recruits].

PMID- 4319304
TI  - [Use of Videin--vitamin D3--in pediatric dermatovenereological practice].

PMID- 4319306
TI  - Antiviral activity and molecular features of benzimidazoles.

PMID- 4319305
TI  - Blood flow in transplanted tumors: quantitative approaches to radioisotopic
      studies.

PMID- 4319307
TI  - Antiviral activity of calcium elenolate on parainfluenza infection of hamsters.

PMID- 4319308
TI  - Interferon induction by and ribonuclease sensitivity of thiophosphate-substituted
      polyribonucleotides.

PMID- 4319309
TI  - Effect of Mycoplasma pneumoniae on rhinovirus ribonucleic acid synthesis in KB
      cells.

PMID- 4319310
TI  - Treatment of congenital cytomegalic inclusion disease with antiviral agents.

PMID- 4319311
TI  - Antibiotics, as elucidators of nucleic acid structure, replication, and transfer.

PMID- 4319312
TI  - Evidence for the participation of a cholinergic receptor in adrenergic
      transmission.

PMID- 4319313
TI  - [Adrenal response to corticotropin in normal subjects].

PMID- 4319314
TI  - [Interaction of nitrous bases of nucleic acids with electron acceptors].

PMID- 4319315
TI  - [EPR study of the interaction between the nitrogen-fixing complex of Azotobacter
      vinelandii and inhibitors of N2 fixation].

PMID- 4319316
TI  - [Nature and transformations of paramagnetic centers in gamma-irradiated solutions
      of pyrimidine bases and DNA].

PMID- 4319317
TI  - [Phototransformations of porphyrins in frozen solutions. Reduction of acid cation
      forms of etioporphyrin].

PMID- 4319318
TI  - [Interrelation between electron transport and the transport ATPase system of
      microsomes].

PMID- 4319320
TI  - [Saturation of S-potentials of fish retina. Bicomponent reactions].

PMID- 4319319
TI  - [EPR spectra of iron-containing complexes arising in animal tissues during some
      types of hypoxia].

PMID- 4319322
TI  - [EPR spectra of lyophilized and frozen animal and plant tissues].

PMID- 4319321
TI  - [EPR study of propyl gallate radical reactions in irradiated frozen solutions of
      DNA in the presence of oxygen].

PMID- 4319324
TI  - [Nature of the EPR spectrum of concentrated diphtheria toxins and antitoxins].

PMID- 4319323
TI  - [Change of the form of EPR signal gav 2.03 biological objects in relation to the
      conditions of signal recording].

PMID- 4319325
TI  - [Study of paramagnetic centers photoinduced in aqueous solutions of proteins].

PMID- 4319326
TI  - [Possible role of acid-base equilibrium as a regulation factor for photochemical
      reactions of chlorophyll in vitro and in vivo].

PMID- 4319327
TI  - [Study of the mechanism of photosensitized disintegration of glycine in the
      presence of tryptophan by electron paramagnetic resonance and luminescence
      methods].

PMID- 4319328
TI  - [Membranes (ionic permeability, excitation, control)].

PMID- 4319329
TI  - [Cell structures and cell function].

PMID- 4319330
TI  - [Functional changes of nonheme iron in yeast cells].

PMID- 4319331
TI  - [Control of mitochondria respiration during potentiating effects on the cell].

PMID- 4319332
TI  - [Variations in the activity level in simple closed neuron chains].

PMID- 4319333
TI  - [Localization of paramagnetic centers giving rise to the ESR signal with gav 2,03
      in yeast cells].

PMID- 4319334
TI  - Scleroedema of Buschke. An uncommon cause of cardiomyopathy.
AB  - A case of scleroedema of Buschke involving skin and myocardium in a 69-year old
      woman is described. Widespread electrocardiographic abnormalities were present at
      the height of the disease, which improved over 18 months as the
      mucopolysaccharide infiltration of the skin cleared.

PMID- 4319335
TI  - [Motor neuron disease and related disorders].

PMID- 4319336
TI  - [Effect of consecutive switching-on of neurons in the abdominal nerve cord of the
      freshwater crayfish].

PMID- 4319338
TI  - Impulsive and basal ACTH secretion phases in normal subjects, in obese subjects
      with signs of adrenocortical hyperfunction and in hyperthyroid patients.

PMID- 4319337
TI  - The growth of liver parenchymal nuclei and its endocrine regulation.

PMID- 4319339
TI  - A reproducible, reliable method for determination of progesterone (P) and 20
      alpha-dihydroprogesterone (20 alpha P) in small volumes of plasma or serum,
      suitable for a range of concentrations from follicular phase to late pregnancy
      values. Levels found throughout a normal human pregnancy.

PMID- 4319340
TI  - Pituitary response to insulin-induced hypoglycemia in obese subjects before and
      after fasting.

PMID- 4319341
TI  - Plasma renin activity and aldosterone secretory rate in man during chronic ACTH
      administration.

PMID- 4319342
TI  - A case of ACTH-secreting cancer of the colon.

PMID- 4319343
TI  - The effect of medium components on the specificity of axenic Entamoeba
      histolytica antigen.

PMID- 4319344
TI  - Improved method for the monoxenic cultivation of Entamoeba histolytica Schaudinn,
      1903 and E. histolytica-like amebae with trypanosomatids.

PMID- 4319345
TI  - Comparative effects of cortisone and ACTH on golden and chinese hamsters infected
      with Trichinella spiralis.

PMID- 4319346
TI  - Techniques of axenic cultivation of Entamoeba histolytica Schaudinn, 1903 and E.
      histolytica-like amebae.

PMID- 4319348
TI  - Reduced adjuvant activity of Bordetella pertussis on the secondary immune
      response of mice evoked by an immunogenic threshold dose of sheep erythrocytes.

PMID- 4319347
TI  - [Activity of some enzymes of tissue respiration in developing resistance to DDT
      in Musca domestica under the effect of sublethal doses].

PMID- 4319349
TI  - Biological significance of the prostaglandins.

PMID- 4319350
TI  - The hormonal control of hepatic gluconeogenesis.

PMID- 4319352
TI  - Hormone-secreting and hormone-responsive cell cultures.

PMID- 4319351
TI  - Regulation of adipose mass: control of fat cell development and lipid content.

PMID- 4319353
TI  - Influences of the in vivo and in vitro hormonal environment upon luteinization of
      granulosa cells in tissue culture.

PMID- 4319354
TI  - Lipid composition of bovine retinal outer segment fragments.

PMID- 4319355
TI  - [Change of the macrostructure of spin-labelled bovine serum albumin under gamma
      irradiation].

PMID- 4319356
TI  - [Interpretation of electron paramagnetic resonance spectra from plant lipids].

PMID- 4319357
TI  - [Evaluation of functional recombinations of intracellular microstructures using
      the Fisher information index].

PMID- 4319358
TI  - [EPR spectra on non-lyophilized tissues animal].

PMID- 4319359
TI  - [Theoretical analysis of the mechanisms of nerve impulse propagation along a non
      uniform fiber. 3. Transformation of the rhythms in cooled regions of the fiber].

PMID- 4319360
TI  - [Mathematical model of excitation propagation in Purkinje fibers].

PMID- 4319361
TI  - [Detection by the paramagnetic probe method of new structural transformations in
      the DNA-water system with temperature changes].

PMID- 4319362
TI  - [Change in the condition of the respiratory chain of microsomes during poisoning
      by boron and its compounds].

PMID- 4319363
TI  - Multiple myeloma associated with bone sclerosis and peripheral neuropathy.

PMID- 4319364
TI  - Rhinoviraemia.
AB  - Rhinoviruses have been isolated from the serum of two infants at necropsy.
      Failure to isolate viruses from ten other sera from infants who yielded
      rhinoviruses from their respiratory tracts suggests that true rhinoviraemia
      occurs rarely, and is infrequently associated with rhinovirus infections, both
      clinical and subclinical, and death. It is suggested that this is the first
      report of isolations of human rhinoviruses from the blood.

PMID- 4319366
TI  - [Identification of the types of foot-and-mouth disease virus. Quarterly
      cumulative report].

PMID- 4319365
TI  - Force and kindred notions in eighteeth-century neurophysiology and medical
      psychology.

PMID- 4319367
TI  - [Identification of the types of foot-and-mouth disease virus. Nong-Sarsai
      (Thailand). Results of the diagnosis and identification of the foot-and-mouth
      disease virus].

PMID- 4319369
TI  - Cytochrome oxidase activities of various cartilage tissues during growth and
      development.

PMID- 4319368
TI  - Investigations on cartilage and bone induction in mice grafted with FL and WISH
      line human amniotic cells.

PMID- 4319370
TI  - The in vitro hydroxylation of proline by silica powder.

PMID- 4319371
TI  - The inhibitory effect of phosphonates on the formation of calcium phosphate
      crystals in vitro and on aortic and kidney calcification in vivo.

PMID- 4319372
TI  - Gastroscopy and related diagnostic methods in gastric ulcer and carcinoma.

PMID- 4319373
TI  - Mechanisms of recovery from a generalized viral infection: mousepox. I. The
      effects of anti-thymocyte serum.
AB  - Agglutination and immunofluorescence tests in vitro showed that the ATS used in
      these experiments cross-reacted with macrophages and RBC. However, ATS was not
      toxic in vivo, and small doses given subcutaneously depleted thymus-dependent
      areas of lymphoid tissues and selectively depressed blood lymphocyte counts
      without affecting other cell types in the blood. Furthermore, the function of
      littoral macrophages as indicated by the clearance of blood-borne virus and its
      subsequent behavior over a 48 hr period in the liver and spleen was not changed
      by ATS. Thus, the innate resistance of these vital target organs was not
      depressed. A similar regimen of subcutaneous ATS caused a highly significant
      increase in mortality from mousepox with an associated failure to control virus
      growth in the liver and spleen which was manifest by 6 days after infection. The
      interferon and neutralizing antibody responses were not impaired in ATS-treated
      mice, but the cell-mediated immune response was significantly suppressed. This
      evidence, and consideration of the timing of these host responses during the
      course of infection in relation to the control of virus growth in the liver and
      spleen, led to the conclusion that cell-mediated immunity probably contributed an
      essential acquired recovery mechanism. However, no evidence was obtained
      concerning the nature of this antiviral mechanism.

PMID- 4319374
TI  - Focal recording of responses evoked by light in the lamina ganglionaris of the
      fly Sarcophaga bullata.

PMID- 4319375
TI  - Serologic evidence that infectious canine hepatitis virus commonly infects humans
      and is related to human adenovirus type 8.

PMID- 4319376
TI  - Herpes-like virus (EB virus) in continuous lymphoblastoid cell lines from
      patients with viral hepatitis.

PMID- 4319377
TI  - [Japanese encephalitis in recent years--cases confirmed as true Japanese
      encephalitis in the last 5 years (1965-69). 2. Clinical pictures (manifestations
      in acute stage, transient syndrome and sequelae)].

PMID- 4319378
TI  - Biochemical observations of Ascaris suum lung-stage larvae.

PMID- 4319379
TI  - Cytological studies on the absorptive surfaces of cestodes. 3. Hydrolysis of
      phosphate esters.

PMID- 4319381
TI  - Luteoma of pregnancy.

PMID- 4319380
TI  - Classification of Entamoeba species by means of electrophoretic properties of
      amebal enzymes.

PMID- 4319382
TI  - Granuloma formation in lymph-nodes.

PMID- 4319384
TI  - [After care of patients following rheumatic fever].

PMID- 4319383
TI  - Ethambutol and viomycin.

PMID- 4319385
TI  - The pharmacology of disturbed sleep.

PMID- 4319386
TI  - Tumour specific antigens associated with chemically induced tumours.

PMID- 4319387
TI  - [A new method for differential diagnosis of peripheral lesions and central
      lesions of the vestibulo-oculomotor pathways].

PMID- 4319388
TI  - Radioreceptor assay of adrenocorticotropic hormone: new approach to assay of
      polypeptide hormones in plasma.
AB  - Biologically active iodine-125-labeled adrenocorticotropic hormone (ACTH) binds
      specifically to ACTH receptors extracted from adrenals. Unlabeled ACTH at 1
      picogram per milliliter significantly displaces labeled ACTH from these
      receptors. This system, which appears to be applicable to all polypeptide
      hormones, provides a rapid and sensitive method for measurements of biologically
      active ACTH in dilute whole plasma.

PMID- 4319389
TI  - [Role of the dorsal regions of the hippocampus in the conduction of visceral and
      exteroceptive signals into the cerebral cortex].

PMID- 4319390
TI  - [Enzyme studies in follicular and cystic fluids of the human ovary].

PMID- 4319391
TI  - [The determination of 17-hydroxycorticosteroids in urine using sodium
      metaperiodate].

PMID- 4319392
TI  - [A simplified method for the determination of renin activity in human plasma].

PMID- 4319393
TI  - [Studies on the ribosomal ferritin of normal, cirrhotic and carcinomatous human
      livers].

PMID- 4319394
TI  - Copper deficiency in chicks: effects of ascorbic acid on iron, copper, cytochrome
      oxidase activity, and aortic mucopolysaccharides.

PMID- 4319395
TI  - [Periods of administration of aflatoxin-containing diet and hepatoma in the
      rainbow trout].

PMID- 4319396
TI  - Organ cultures inoculated with serum from a hepatitis patient with Au
      antigenemia.

PMID- 4319397
TI  - [Epidemiology of coronary diseases, a study program].

PMID- 4319398
TI  - Studies on poly (adenosine diphosphate ribose). V. Mechanism of hydrolysis of
      poly (adenosine diphosphate ribose) by snake venom phosphodiesterase.

PMID- 4319399
TI  - Properties and regulation of glutathione peroxidase.

PMID- 4319400
TI  - [Anti-EB virus titer in serum of patients with otorhinolaryngology cancer].

PMID- 4319401
TI  - [Occurrence and significance of adenovirus infections].

PMID- 4319402
TI  - Pattern of necrosis in acute viral hepatitis. Prognostic value of bridging
      (subacute hepatic necrosis).

PMID- 4319403
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 47-1970.

PMID- 4319404
TI  - [Autopsy case of stomach cancer with marked eosinophilia].

PMID- 4319405
TI  - [Autopsy case of glioblastoma multiforme initially with gastrointestinal symptoms
      and subsequent syndrome of meningitis, together with review of literature].

PMID- 4319406
TI  - [Chemodectoma of the orbit].

PMID- 4319407
TI  - [Oxoline in virus diseases of the conjunctivae and cornea].

PMID- 4319408
TI  - [Sporadic goiter and congenital deafness. Pendred's syndrome].

PMID- 4319409
TI  - [Sporadic goiter and congenital deafness. Pendred's syndrome. 15 cases].

PMID- 4319410
TI  - [Viral-genetic concept of tumor development (experimental evidence)].

PMID- 4319411
TI  - [Genetic markers of herpes simplex virus. 1. Some genetic markers of K strain of
      herpes simplex virus of the 2d antigenic group].

PMID- 4319412
TI  - [Chromatographic characteristics of poliomyelitis virus variants on cellulose ion
      exchangers].

PMID- 4319413
TI  - [Genetic markers of herpes simplex virus. 2. Study of genetic markers of the US
      strain of herpes simplex virus of the 3d antigenic group].

PMID- 4319414
TI  - [Electron microscopic study of the epithelium of the upper respiratory passages
      in patients with acute respiratory virus infections].

PMID- 4319415
TI  - [Nature of intranuclear herpetic inclusions].

PMID- 4319416
TI  - [New antigens induced by Sendai virus in cells of different species].

PMID- 4319417
TI  - [Serological examinations of some species of wild and domestic birds for
      prevalence of infectious and oncogenic avian viruses].

PMID- 4319418
TI  - [Tumors and cysts in reptiles due to fowl sarcoma virus].

PMID- 4319419
TI  - [Use of the virus-deproteinizing capacity of cells for production of viral
      ribonucleoprotein].

PMID- 4319421
TI  - [Unusual pain syndrome in otogenic intracranial complication].

PMID- 4319420
TI  - [Effect of incubation temperature on the development of specific lesions caused
      by smallpox virus].

PMID- 4319422
TI  - [Steroids. 13. Conversion of 7-bromocholesteryl benzoate on silica gel].

PMID- 4319423
TI  - [Role of metals in the lecithinase activity of Cl. perfringens].

PMID- 4319424
TI  - [Tumor lipids. Phospholipid distribution in mitochondria and microsomes of the
      solid rat hepatoma-27 and mouse hepatoma-22].

PMID- 4319425
TI  - [Protein synthesis in paramyxovirus-infected cells of susceptible and resistant
      lines at the early stage of infection].

PMID- 4319426
TI  - [Effect of Cl. perfringens collagenase on some synthetic substrates].

PMID- 4319427
TI  - [Formation of an intermediate compound during hydrolysis of the substrate of
      yeast inorganic pyrophosphatase].

PMID- 4319428
TI  - [Effect of Clostridium histolyticum collagenase on hexa- and polypeptides].

PMID- 4319429
TI  - [Changes in a culture of green monkey lung cell cultures under the influence of
      simian virus 40].

PMID- 4319430
TI  - [Electrotonic potentials of the primary terminals of the vagus nerve and the
      inhibitory Hering-Breuer reflex].

PMID- 4319431
TI  - [Various mechanism of the influence of the hypothalamus on the tumor process].

PMID- 4319432
TI  - [The activity of various phosphatases in the normal and regenerated livers of
      pregnant rats].

PMID- 4319433
TI  - [The morphology and histochemistry of the hemochorial placentas of white rats
      following nitrobenzene poisoning of the mother].

PMID- 4319434
TI  - Electroencephalographic and electromyographic changes in a case of angiokeratoma
      corporis diffusum (Fabry's disease).

PMID- 4319435
TI  - Proteolytic enzymes in sea urchin eggs: characterization, localization and
      activity before and after fertilization.

PMID- 4319436
TI  - The possible mediation by cyclic AMP of the stimulation of thymocyte
      proliferation by vasopressin and the inhibition of this mitogenic action by
      thyrocalcitonin.

PMID- 4319438
TI  - [Synovial sarcomas in children].

PMID- 4319437
TI  - [Radiculography with emulsions of ethyl mono-iodo-stearate].

PMID- 4319439
TI  - [Primary cancer of the liver in children].

PMID- 4319440
TI  - [Aortography and lymphadenography in children with retroperitoneal neoplasms].

PMID- 4319443
TI  - [Aspiration puncture using a fine needle as a diagnostic method for liver
      tumors].

PMID- 4319441
TI  - The treatment of dermatological infections with a manganese phenanthroline
      chelate. A controlled clinical trial.

PMID- 4319442
TI  - In-vitro sensitivity of 368 urinary organisms to trimethoprim-sulphamethoxazole
      and other antibacterials.

PMID- 4319444
TI  - [Monoaminergic neuron].

PMID- 4319445
TI  - [Post partum paralysis of the common peroneal nerve. Case report].

PMID- 4319446
TI  - [Differentiation of lamellar inclusions in the chick embryonic lung].

PMID- 4319447
TI  - Palpation of the breast. A part of the precordial examination.

PMID- 4319448
TI  - Influence of steroids on human myometrial contractility and myometrial response
      to catecholamines.

PMID- 4319449
TI  - Phosphorus compounds of radioresistant and radiosensitive yeasts.

PMID- 4319450
TI  - Localization and physiological role of inorganic polyphosphates in the cells of
      Endomyces magnusii.

PMID- 4319451
TI  - General scheme for the metabolisation of hydrocarbons by Candida tropicalis.

PMID- 4319452
TI  - Control of respiration and aerobic fermentation in Saccharomyces cerevisiae.

PMID- 4319453
TI  - Effect of acetoin on anaerobic growth in Brettanomyces.

PMID- 4319454
TI  - Changes in chemical and enzymatic composition during enzymatic digestion of
      isolated yeast cell walls containing plasma membrane.

PMID- 4319456
TI  - Cytochromes from Mycobacterium phlei. I. Isolation and spectral properties of a
      mixture of cytochromes (a + a3) (o).

PMID- 4319455
TI  - Hydroxylation of proline residues in collagen nascent chains.

PMID- 4319457
TI  - Escherichia coli B cobalamin methyltransferase: ability of diaphorases and
      lipoamide dehydrogenases to function as reducing agents.

PMID- 4319458
TI  - Phosphatase activity stimulated by Na+ plus K+: implications for the (Na+ plus
      K+)-dependent adenosine triphosphatase.

PMID- 4319459
TI  - Purification of deoxyribonuclease II from sheep spleen.

PMID- 4319460
TI  - Interactions between monovalent cations and the (Na+ + K+)-dependent adenosine
      triphosphatase.

PMID- 4319461
TI  - Rabbit liver and rabbit kidney fructose diphosphatases: catalytic properties of
      enzymes activated by coenzyme A and acyl carrier protein.

PMID- 4319462
TI  - Equilibrium and rate constants for the reaction between NADH and horse liver
      alcohol dehydrogenases "EE," "ES," and "SS".

PMID- 4319463
TI  - NAD-dependent L-fucose dehydrogenase from sheep liver.

PMID- 4319464
TI  - [Dynamics of destructive and restorative processes in the interneuron synapses].

PMID- 4319465
TI  - Experimental encephalomyocarditis virus infection in calves.

PMID- 4319466
TI  - Reaction of myosin with salicylaldehyde. II. Effect of salicylalation of the
      ATPase activity of myosin.

PMID- 4319467
TI  - Inhibition of respiration in yeast by light.

PMID- 4319468
TI  - Inhibition of respiration and destruction of cytochrome A3 by light in
      mitochondria and cytochrome oxidase from beef heart.

PMID- 4319469
TI  - Detection of cross-reactions by immunofluorescence within the picornavirus group.

PMID- 4319470
TI  - CO2 control of fruiting in Schizophyllum commune: noninvolvement of sustained
      isocitrate lyase derepression.

PMID- 4319471
TI  - Antigen-sensitive spleen cells and the adjuvant activity of Bordetella pertussis.

PMID- 4319472
TI  - [Distribution and activity of phosphomonoesterases in the cutis of unaffected
      psoriatic skin].

PMID- 4319473
TI  - On the crystal deposition diseases.

PMID- 4319474
TI  - Biological activities of sonically treated Sendai virus.

PMID- 4319475
TI  - Characterization of foot-and-mouth disease virus ribonucleic acid synthesized in
      vitro.

PMID- 4319476
TI  - Identification of a central site of action of angiotensin II.

PMID- 4319477
TI  - Drug-induced secretion of catecholamines by the perfused adrenal gland of the dog
      during nicotine blockade.

PMID- 4319478
TI  - Behavioral studies of sleep patterns in alcoholics during intoxication and
      withdrawal.

PMID- 4319479
TI  - Proteins of vesicular stomatitis virus. II. Immunological comparisons of viral
      antigens.
AB  - The antigens of the nucleoprotein core and the coat of vesicular stomatitis virus
      (VSV) particles of the Indiana serotype were prepared and purified by sucrose
      gradient fractionation. Antibody was prepared separately to each of the two
      antigen fractions. By immunological procedures, it was shown that soluble
      antigens of VSV preparations sedimenting at 20S and in the leading edge of the 6S
      region are antigenically related to VP3, the protein of the virus core, whereas
      the 6S soluble antigen cross-reacts only with viral coat antibodies. These
      results confirm previous results obtained by polyacrylamide gel analysis of the
      antigens. It has further been demonstrated that the 6S antigen is a glycoprotein.
      Comparing antigens of the New Jersey and Indiana serotype showed that the coat
      antigens of virus particles and the 6S antigen are immunologically distinct in
      the two serotypes. In complement-fixation tests, the core antigens and the
      soluble 20S antigens from one serotype showed a cross-reaction with antiserum
      prepared against core proteins of the other serotype.

PMID- 4319480
TI  - Deoxyribonucleotide pools and deoxyribonucleic acid synthesis in mouse embryo
      cells infected with three classes of polyoma virus particles.
AB  - Polyoma virus particles were purified by equilibrium centrifugation in CsCl.
      Particles from three regions of the density gradient were examined for
      infectivity, for their ability to induce expanded pools of deoxyribonucleic acid
      (DNA) precursors, and for their ability to stimulate the synthesis of DNA. The
      most infectious population of particles, the virions, having a buoyant density of
      1.33 g/ml, gave the greatest stimulation of the DNA-synthesizing apparatus of
      mouse embryo cells. Empty particles at density 1.29 g/ml had no DNA stimulatory
      activity. A population of particles of intermediate density, referred to as
      pseudovirions, was also much less active than virions in stimulating DNA
      synthesis, and the limited stimulatory activity of the latter fraction may be
      accounted for by its measured contamination with infective particles.

PMID- 4319481
TI  - Identification of the simian virus 40 which replicates when simian virus 40
      transformed human cells are fused with simian virus 40-transformed mouse cells or
      superinfected with simian virus 40 deoxyribonucleic acid.
AB  - Simian virus 40 (SV40) was rescued from heterokaryons of transformed mouse and
      transformed human cells. To determine whether the rescued SV40 was progeny of the
      SV40 genome resident in the transformed mouse cells, the transformed human cells,
      or both, rescue experiments were performed with mouse lines transformed by plaque
      morphology mutants of SV40. The transformed mouse lines that were used yielded
      fuzzy, small-clear, or large-clear plaques after fusion with CV-1 (African green
      monkey kidney) cells. The transformed human lines that were used did not release
      SV40 spontaneously or after fusion with CV-1 cells. From each mouse-human fusion
      mixture, only the SV40 resident in the transformed mouse cells was recovered.
      Fusion mixtures of CV-1 and transformed mouse cells yielded much more SV40 than
      those from transformed human and transformed mouse cells. The rate of SV40
      formation was also greater from monkey-mouse than from human-mouse heterokaryons.
      Deoxyribonucleic acid (DNA) from SV40 strains which form fuzzy, largeclear, or
      small-clear plaques on CV-1 cells was also used to infect monkey (CV-1 and Vero),
      normal human, and transformed human cell lines. The rate of virion formation and
      the final SV40 yields were much higher from monkey than from normal or
      transformed human cells. Only virus with the plaque type of the infecting DNA was
      found in extracts from the infected cells. Two uncloned sublines of transformed
      human cells [W18 Va2(P363) and WI38 Va13A] released SV40 spontaneously. Virus
      yields were not appreciably enhanced by fusion with CV-1 cells. However, clonal
      lines of W18 Va2(P363) did not release SV40 spontaneously or after fusion with CV
      1 cells. In contrast, several clonal lines of WI38 Va13A cells did continue to
      shed SV40 spontaneously.

PMID- 4319482
TI  - [Effect of kidney transplantation on the functional changes of the peripheral
      nervous system].

PMID- 4319483
TI  - [Erythrocytosis in primary cancer of the liver].

PMID- 4319484
TI  - [Endocrine metabolic paraneoplasms in bronchogenic cancer].

PMID- 4319485
TI  - Further studies on steroidogenesis. 8. Glycolytic breakdown of glucose-6
      phosphate and 11-beta-hydroxylation of 11-deoxycorticosterone in a cell free
      preparation of the rat adrenal gland.

PMID- 4319486
TI  - [Treatment of Itsenko-Cushing disease by yttrium-90 implantation in the
      hypophysis].

PMID- 4319487
TI  - [The composition of the fluid of cystic brain tumors of different histological
      nature].

PMID- 4319488
TI  - [Normal fundi oculi in tumors of the posterior cranial fossa].

PMID- 4319489
TI  - [A combination of arachnoendothelioma and glioblastoma multiforme of the brain].

PMID- 4319490
TI  - [Use of oleagenous contrast preparations in myelography (a review of the foreign
      literature)].

PMID- 4319491
TI  - [Indication for hospital admission of surgical patients in with cognition
      disorders].

PMID- 4319493
TI  - The ultrastructure of the parathyroid glands of young pigs.

PMID- 4319492
TI  - [Pathoplastic factors in vascular diseases of the peripheral nervous system
      (review of the literature)].

PMID- 4319494
TI  - [Studies on the suitability of tissue culture neutralization tests in the
      government etesting of adsorbed foot-and mouth disease vaccines. 1. The content
      of neutralizing antibody in the serum of cattle after vaccination with adsorbed
      vaccine against type O2 virus in comparison with the direct immunity testing in
      cattle].

PMID- 4319495
TI  - [Studies on pigs. XXX. Relationships between the concentrations of 11
      hydroxycorticosteroid and glucose in the plasma and the number of eosinophile
      leucocytes in the blood].

PMID- 4319497
TI  - Herpesvirus hominis encephalitis. Neurological manifestations and use of
      idoxuridine.

PMID- 4319496
TI  - [Activity of aldolase (1,6-diphosphofructaldolase) in the serum, erythrocytes,
      and liver of pigs after administration of ACTH, DOCA, and prednisolone, and
      following adrenalectomy].

PMID- 4319498
TI  - Isolation and chemical characterization of phosphatidylglycerol from blood plasma
      of humans.

PMID- 4319499
TI  - Effects of nagarse, adenosine and hexokinase on palmitate activation and
      oxidation.

PMID- 4319500
TI  - [Chemiluminescence connected with the formation of lipid peroxides in biological
      membranes. IV. Role of the change of iron valency in these processes].

PMID- 4319501
TI  - [Extracellular recorded action potentials and the possibility of excitation
      propagation along the dendrites].

PMID- 4319502
TI  - [The cytochemistry of herpetic infections of human embryo fibroblast cultures].

PMID- 4319503
TI  - [The mechanism of reserpine action on the hypophyseal-adrenal cortex system].

PMID- 4319504
TI  - [The effect of biomycin on liver tumor induction in mice].

PMID- 4319505
TI  - Studies on the oxidative fraction of rabbit muscle glyceraldehyde-3-phosphate
      dehydrogenase. Influence of ligands on its obtention enzymic properties.

PMID- 4319506
TI  - [Conformation-induced circular dichroism in hemoglobin of Chironomus th. thummi].

PMID- 4319507
TI  - Concentration of cyclic 3':5'-adenosine monophosphate and glycogen metabolism in
      the liver.

PMID- 4319508
TI  - [Etiopathogenesis of leukemia].

PMID- 4319509
TI  - Recent advances in neurosurgical treatment for the elderly.

PMID- 4319510
TI  - Electron microscopic studies of Wallerian degeneration in rat optic nerves. I.
      The multipotential glia.

PMID- 4319511
TI  - Effects of tetracosactrin on plasma corticosteroids in subjects of different body
      build.

PMID- 4319512
TI  - Stabilization of cytochrome oxidase activity of rat skin and gingiva by dimethyl
      sulfoxide and Ficoll.

PMID- 4319513
TI  - Acetylcholine.

PMID- 4319514
TI  - Pseudo-transmitters.

PMID- 4319515
TI  - Role of hypothalamic monoamines in the control of pituitary secretions.

PMID- 4319516
TI  - The importance of monoamine metabolism for the pathology of the extrapyramidal
      system.

PMID- 4319519
TI  - [The cyclic AMP function in effects of radiation protective agents].

PMID- 4319518
TI  - Viral leukemogenesis in immunologically and hematologically altered mice.

PMID- 4319517
TI  - Acetonitrile-Diatomaceous earth column for corticosteroids.

PMID- 4319520
TI  - Electron spin resonance of malignant human tissue.

PMID- 4319521
TI  - Studies of the spontaneous myocardiopathy in the BIO-14.6 strain of hamster.

PMID- 4319522
TI  - Liver cancer in Bedouins of the Negev. An etiological and morphological study.

PMID- 4319523
TI  - Tumor conference from University of Colorado Medical Center.

PMID- 4319524
TI  - [The oxygen pressure field in normal and pathologically altered muscle].

PMID- 4319525
TI  - Observations on some possible causes of variation in the titre of Brucella
      antibodies in cattle.

PMID- 4319526
TI  - Canine herpesvirus respiratory infection.

PMID- 4319527
TI  - Presence of natural haemagglutinins to sheep erythrocytes in sera from chickens
      free from Marek's disease.

PMID- 4319528
TI  - Foot-and-mouth disease virus in milk: an epidemiological study.

PMID- 4319529
TI  - [Induction of cellular DNA synthesis by oncogenic viruses].

PMID- 4319530
TI  - [Detection of antibodies to oncogenic and non-oncogenic adenoviruses in the sera
      of green monkeys].

PMID- 4319531
TI  - [Smallpox vaccine inactivated by gamma-rays: its antigenic and immunogenic
      properties].

PMID- 4319532
TI  - [A precipitating antigen in the blood of mice infected by arboviruses].

PMID- 4319533
TI  - [An RNA-polymerase inhibitor formed in virus infected cells. A simple method of
      determining inhibitor activity].

PMID- 4319534
TI  - The otomicroscopic observation and its clinical application.

PMID- 4319535
TI  - Effects of secretin on fat mobilizing lipolysis and cyclic AMP levels in rat
      adipose tissue.

PMID- 4319536
TI  - Releasing effect of calcium and phosphate on catecholamines, ATP, and protein
      from chromaffin cell granules.

PMID- 4319537
TI  - The hemodynamic importance of structural vascular changes in essential
      hypertension.

PMID- 4319538
TI  - Effect of ethanol, thyrxine and fructose on the intracellular redox state of a
      perfused liver as studied by surface fluorometry.

PMID- 4319539
TI  - Purification and general properties of glutamate decarboxylase from Clostridium
      perfringens.
AB  - 1. A seven-step procedure for preparing highly purified glutamate decarboxylase
      from Clostridium perfringens is described. 2. The homogeneity of the pure enzyme
      was established by sucrose-density-gradient centrifugation and starch-gel
      electrophoresis. 3. The isoelectric point of the pure enzyme is about pH4.5 and
      the molecular weight is 290000. 4. The pH optimum for activity is 4.7. The pure
      enzyme is specific for l-glutamate; beta-hydroxyglutamate is decarboxylated at a
      lower rate. 5. Evidence is presented that each mol of enzyme contains 2mol of
      firmly bound pyridoxal 5-phosphate. 6. Resolution does not occur at acid pH; by
      dilution with neutral or alkaline buffers the enzyme is inactivated and the
      coenzyme is released. 7. Reconstitution of active enzyme was obtained by
      protecting the apoenzyme with thiol compounds.

PMID- 4319541
TI  - Pyruvate kinase of hepatoma Morris 5123: insensitivity to dietary changes.

PMID- 4319540
TI  - The characterization and stereochemistry of biosynthesis of dolichols in rat
      liver.
AB  - It was shown that rat liver contains a series of dolichols with chain lengths of
      from 17 (or possibly 16) to 21 isoprene residues, the main constituent of the
      mixture being dolichol-18. By using double-labelled radioactive mevalonates it
      was demonstrated that each of these dolichols possesses three biogenetically
      trans-isoprene residues and that the remaining residues are biogenetically cis,
      suggesting that these polyprenols are biosynthesized from all-trans-farnesyl
      pyrophosphate by the cis additions of isoprene residues, followed by saturation
      of the alpha-isoprene residue. The results obtained with these radioactive
      mevalonates also indicated that the activity of isopentenylpyrophosphate
      isomerase is low relative to the activity of prenyltransferase in rat liver.

PMID- 4319542
TI  - Interaction of dehydroheliotridine, a metabolite of heliotridine-based
      pyrrolizidine alkaloids, with native and heat-denatured deoxyribonucleic acid in
      vitro.
AB  - Dehydroheliotridine, a major pyrrolic metabolite of heliotridine-based
      pyrrolizidine alkaloids, interacted with both native and heat-denatured DNA in
      vitro under mildly acid conditions to form a soluble non-diffusible complex as
      shown by spectral data. The complex formed with heat-denatured DNA was more
      resistant than heat-denatured DNA alone to the combined action of
      deoxyribonuclease and phosphodiesterase. Analysis of the resistant fractions
      suggested the presence of at least one base not obtained from DNA alone.

PMID- 4319543
TI  - Adenosine 3':5'-cyclic monophosphate and catabolite repression in Escherichia
      coli.
AB  - 1. Both permanent and transient catabolite repression of beta-galactosidase
      synthesis in Escherichia coli are abolished by 5mm-3':5'-cyclic-AMP when elicited
      by glucose, but not when caused by a mixture of glucose, glucose 6-phosphate,
      gluconate and casein hydrolysate (casamino acids). 2. Glucose uptake is slightly
      increased by 3':5'-cyclic-AMP. 3. No significant effects of the nucleotide were
      found on the synthesis of protein and RNA, either in exponential growth on one
      substrate, or during a growth shift from glycerol to glycerol plus glucose. 4.
      Marked changes in the soluble-protein profiles of cells growing in glycerol and
      glucose were caused by the presence of 3':5'-cyclic-AMP. 5. Measurements of
      (14)CO(2) release from specifically-labelled glucose showed that 3':5'-cyclic-AMP
      greatly stimulated glycolytic activity while having a minor depressing effect on
      the metabolic flow through the pentose phosphate cycle. 6. The concentrations of
      several metabolic intermediates, particularly fructose 1,6-diphosphate, were
      greatly affected by the presence of 3':5'-cyclic-AMP. 7. Several metabolites
      partially relieved glucose repression of beta-galactosidase synthesis in EDTA
      treated cells; three out of five of these metabolites reversed the effect more
      effectively than did 3':5'-cyclic-AMP. 8. The evidence for and against a direct
      role for 3':5'-cyclic-AMP is discussed. It is concluded that the evidence for
      indirect action is at least as strong as that for direct action.

PMID- 4319544
TI  - Interactions between metabolic intermediates and beta-galactosidase from
      Escherichia coli.
AB  - 1. 5-Phosphorylribose 1-pyrophosphate, in the presence of beta-mercaptoethanol,
      protected beta-galactosidase from heat inactivation. Many other substances,
      including 3':5'-cyclic-AMP, were without effect. 2. The efficiency of
      complementation in vitro of beta-galactosidase segments was decreased by 5
      phosphorylribose 1-pyrophosphate but not by 3':5'-cyclic-AMP. Neither substance
      affected the activity of the complete enzyme. 3. Some indications as to the
      possible identity of the catabolite repression effector are presented.

PMID- 4319545
TI  - Effects of 3-methylcholanthrene pretreatment on microsomal hydroxylation of 2
      acetamidofluorene by various rat hepatomas.
AB  - 1. The effects of 3-methylcholanthrene pretreatment on both N- and ring
      hydroxylation of 2-acetamidofluorene by microsomal preparations from various well
      differentiated and poorly differentiated hepatomas, primary tumours and their
      host livers and kidneys were studied. 2. Well-differentiated Morris hepatomas
      5123C, 5123D, 5123CTC and 7800 and their host livers had low hydroxylating
      activity. Pretreatment with 3-methylcholanthrene caused a several-fold increase
      in both N- and ring hydroxylation in the host livers whereas in all tumours
      except 5123CTC it caused a many-fold increase only in ring hydroxylation. 5123CTC
      tumour in addition showed a fourfold increase in N-hydroxylating activity. 3.
      Hydroxylating activities of poorly differentiated Morris hepatoma 7288CTC and
      Novikoff hepatoma were low and they could not be altered by 3-methylcholanthrene
      pretreatment. 4. Primary hepatomas produced by administration of 4-dimethylamino
      3'-methylazobenzene could be stimulated to some extent on 3-methylcholanthrene
      pretreatment; however, primary mammary tumour produced by administration of 3
      methylcholanthrene was not responsive to 3-methycholanthrene pretreatment. 5.
      Like host livers, kidneys of tumour-bearing animals could also be stimulated to
      some extent by 3-methylcholanthrene pretreatment.

PMID- 4319546
TI  - Microbial degradation of 4-carboxy-1-methyl-pyridinium chloride, a photolytic
      product of paraquat.

PMID- 4319547
TI  - Benzoate oxidation by bacterium N.C.I.B. 8250.

PMID- 4319548
TI  - The locations of cathepsin activity and beta-glucuronidase in the Guerin T8
      tumour.
AB  - Tumour homogenate fractions, isolated by differential centrifugation, were
      subfractionated by density-gradient centrifugation. Biochemical and electron
      microscopic analyses revealed that beta-glucuronidase and cathepsin activity were
      associated with a class (possibly two) of lysosomal particles of density greater
      than those of mitochondria and the endoplasmic reticulum. Lysosomes sedimented by
      low g forces were vacuolar, electron-dense, delineated by a unit membrane and
      about 0.2mum in diameter. beta-Glucuronidase was also apparently associated with
      ribosomes whereas cathepsin was bound in part to the endoplasmic reticulum.
      Catalase and glucose 6-phosphatase possessed slightly different density-gradient
      sedimentation profiles.

PMID- 4319549
TI  - Porcine polioencephalomyelitis associated with a serological response to porcine
      enterovirus F.26 in Tasmania.

PMID- 4319550
TI  - Some properties of brain cell suspensions prepared by a mechanical-enzymic
      method.

PMID- 4319552
TI  - [Possible role of imidazole compounds in nerve activity processes (exemplified by
      histamine)].

PMID- 4319551
TI  - [Phospholipids of cell membranes of liver and hepatoma in rats].

PMID- 4319553
TI  - Platelet lipids. V. Saturated and unsaturated fatty acid composition of
      phospholipids from rabbit platelets incubated with different media.

PMID- 4319554
TI  - Ganglionic and cardiac actions of batrachotoxin.

PMID- 4319555
TI  - Heterogeneity of drug receptors in different segments of rabbit thoracic aorta.

PMID- 4319556
TI  - Synaptic excitation of red nucleus neurones by fibres from interpositus nucleus.

PMID- 4319557
TI  - The influence of milk tumour virus (MTV) on mammary glands and adrenals in
      castrate mice.

PMID- 4319558
TI  - Amyloid deposit in the carcinoma of breast. A case report.

PMID- 4319559
TI  - Phosphate contents of calf thymus histone fractions.

PMID- 4319560
TI  - Specificity of the valyl ribonucleic acid synthetase from Escherichia coli in the
      binding of valine analogues.

PMID- 4319561
TI  - Studies on heart phosphofructokinase. Nature of the enzyme desensitized to
      allosteric control by photo-oxidation and by acylation with ethoxyformic
      anhydride.

PMID- 4319563
TI  - Hydrolysis of cyclic guanosine and adenosine 3',5'-monophosphates by rat and
      bovine tissues.

PMID- 4319562
TI  - The reciprocal regulation of lipoprotein lipase activity and hormone-sensitive
      lipase activity in rat adipocytes.

PMID- 4319564
TI  - Studies on translocation. 3. Conditions necessary for the formation and detection
      of a stable ribosome-G factor-guanosine diphosphate complex in the presence of
      fusidic acid.

PMID- 4319565
TI  - Purification and properties of the alpha-ketoglutarate dehydrogenase complex of
      cauliflower mitochondria.

PMID- 4319566
TI  - The role of the calcium-troponin-tropomyosin complex in the activation of
      contraction.

PMID- 4319567
TI  - Inhibition of gluconeogenic enzymes by free fatty acids and palmitoyl coenzyme A.

PMID- 4319568
TI  - Effects of vasopressin, cyclic AMP, and theophylline on oxygen consumption of
      toad bladder "sacs".

PMID- 4319569
TI  - Further evidence that renin is not the intrarenal natriuretic hormone.

PMID- 4319570
TI  - The pituitary and sebaceous gland activity.

PMID- 4319571
TI  - Suppression of endogenous corticosteroid production by betamethasone.

PMID- 4319572
TI  - Adrenal steroid secretion in the koala (Phascolarctos cinereus).

PMID- 4319573
TI  - A possible role for the adenyl cyclase system in calcitonin release.

PMID- 4319574
TI  - Physiological studies on the hypothalamo-hypophysial-interrenal axis in Poecilia
      latipinna (Teleostei).

PMID- 4319575
TI  - The effect of angiotensin on rat intestinal fluid transfer.

PMID- 4319576
TI  - Comparison of tests of hypothalamo-pituitary-adrenocortical function in pituitary
      disease.

PMID- 4319577
TI  - The response of the sebaceous glands of hypophysectomized-castrated male rats to
      adrenocorticotrophic hormone and to testosterone.

PMID- 4319578
TI  - Further studies on the measurement of plasma progesterone by competitive protein
      binding.

PMID- 4319579
TI  - Separation and identification of eel prolactin by disc electrophoresis.

PMID- 4319580
TI  - [On the study of chronic bronchopathies. Contribution of histochemistry and histo
      enzymology].

PMID- 4319581
TI  - Therapy in Wilms' tumor of childhood.

PMID- 4319582
TI  - [Clostridium perfringens type C].

PMID- 4319583
TI  - Enzymatic destruction of bone in vitro.

PMID- 4319584
TI  - Renal failure in 1970.

PMID- 4319585
TI  - [Diagnostic value of contrast medium phlebography of the inferior vena cava in
      tumors of the abdominal cavity].

PMID- 4319587
TI  - [Enzymology of resistant respiration].

PMID- 4319588
TI  - [Ultracytochemical studies of phosphatase activities in the vicinity of the
      internal limiting membrane of the rat retina].

PMID- 4319586
TI  - [Mucopolysaccharides of bone and cartilage tissue in normal and pathological
      conditions].

PMID- 4319589
TI  - [Disc electrophoretic analysis of cerebrospinal fluid proteins in the
      disturbances of optic nerve. I. Comparison of cerebrospinal fluid at various
      sites in the cerebrospinal axis. With special reference to the cerebrospinal
      fluid in the chiasmatic cistern].

PMID- 4319591
TI  - [Kinking of the cervical portion of the internal carotid (personal case)].

PMID- 4319590
TI  - A new assay for measuring adenyl cyclase activity in intact cells.

PMID- 4319592
TI  - Calcium phosphate formation in vitro. I. Factors affecting initial phase
      separation.

PMID- 4319593
TI  - Calcium phosphate formation in vitro. II. Effects of environment on amorphous
      crystalline transformation.

PMID- 4319594
TI  - Adaptive alterations in Lactobacillus casei. II. Variation in the levels of
      aldolase in cells grown on glucose and ribose.

PMID- 4319595
TI  - Site II-specific inhibition of mitochondria oxidative phosphorylation by
      trehalose-6,6'-dimycolate (cord factor) of Mycobacterium tuberculosis.

PMID- 4319596
TI  - Preparation of cellular plant organelles from spinach leaves.

PMID- 4319597
TI  - Distribution and properties of phospholipase A of Culex pipiens fatigans.

PMID- 4319598
TI  - Biosynthesis of triphosphoinositide in rat kidney cortex.

PMID- 4319599
TI  - Observations on the conformation of human serum high-density lipoproteins using
      infrared spectroscopy, circular dichroism, and electron spin resonance.

PMID- 4319600
TI  - Biosynthetic studies on 8,9,13-triacetoxydocosanoic acid. In vivo incorporation
      of fatty acid precursors.

PMID- 4319601
TI  - Studies on the chemiluminescence from an O2 and/or HOOH adduct derived from the
      riboflavin-copper(I) chelate.

PMID- 4319603
TI  - Some factors affecting ribonucleic acid chain-length estimation with Bacillus
      subtilis Exonuclease.

PMID- 4319602
TI  - Isolation and characterization of bovine lactate dehydrogenase X.

PMID- 4319604
TI  - An extraordinary temperature dependence of the reovirus transcriptase.

PMID- 4319605
TI  - Inhibition of hepatic protein synthesis by alpha-methyl-DL-tryptophan in vivo.
      Further studies on the glyconeogenic action of alpha-methyltryptophan.

PMID- 4319606
TI  - Cyclic 3',5'-nucleotide phosphodiesterase of Serratia marcescens.

PMID- 4319607
TI  - Effect of dipicolinic acid on bacterial cyclic 3,5'-nucleotide phosphodiesterase.

PMID- 4319609
TI  - Studies on hog spleen N-acetylglucosamine kinase. I. Purification and properties
      of N-acetylglucosamine kinase.

PMID- 4319610
TI  - Assay of UDPG1cUA pyrophosphatase and its relation to transglucuronidation.

PMID- 4319608
TI  - Effects of cations and ouabain on thyroid adenyl cyclase.

PMID- 4319611
TI  - [Gluconeogenesis and glycolysis in the kidneys of normal rats and rats with
      alloxan diabetes].

PMID- 4319613
TI  - Vasovagal faint in the supine position.

PMID- 4319612
TI  - Natural history and treatment of Wilms's tumour: an analysis of 335 cases
      occurring in England and Wales 1962-6.
AB  - Hospital records and other data relating to Wilms's tumour were analysed to
      elucidate both thenatural history of the disease and the effects of treatment,
      with special reference to actinomycin D. The age of maximum incidence was about
      18 months; left-sided tumours were significantly more common than right-sided
      ones.Prognosis was related to stage of the disease at the initial operation and
      to the occurrence of metastasis. The three-year survival rate for cases having a
      nephrectomy was 35%; no child who did not have a nephrectomy survived.Recurrence
      of the tumour was observed in two-thirds of the cases, almost always within two
      years of the initial treatment, irrespective of the child's age. The three-year
      survival rate for this group was 11%.The effects of radiotherapy and chemotherapy
      are considered in detail. Very little improvement in survival rate could be
      ascribed to actinomycin D. The reasons for this and for the variations found in
      earlier reports on selected cases are possibly the addition of other components
      of treatment and differences in drug regimens. The findings suggest the need for
      controlled clinical trials.

PMID- 4319614
TI  - Government medical officer in Lesotho.

PMID- 4319615
TI  - [Changes in the impulse activity of cortical neurons during pharmacological
      blockade of ascending activating influences].

PMID- 4319616
TI  - The role of cyclic 3'5'-AMP in the cardiac response to adrenaline.

PMID- 4319618
TI  - Distribution of phospholipids in the various organs of Labeo rohita.

PMID- 4319617
TI  - Drug receptor sites in the isolated superior cervical ganglion of the rat.

PMID- 4319620
TI  - Demonstration of a herpes-type virus in short-term cultured blood lymphocytes
      associated with Marek's disease.

PMID- 4319619
TI  - The enzymes of the embryonic nephron.

PMID- 4319621
TI  - Polymyxin sensitivity of Candida tropicalis.

PMID- 4319622
TI  - Lipids in cereals. 1. Pennisetum typhoideum.

PMID- 4319623
TI  - [Familial polymorphous erythemato-squamous trichophytosis due to Trichophyton
      rubrum].

PMID- 4319624
TI  - The polymyxins.

PMID- 4319625
TI  - Depletion of erythrocyte phosphoribosylpyrophosphate in man.

PMID- 4319626
TI  - Cutaneous interferon production in patients with Hodgkin's disease and other
      cancers infected with varicella or vaccinia.

PMID- 4319627
TI  - The purine revolution.

PMID- 4319628
TI  - Interferon and herpes zoster.

PMID- 4319629
TI  - Differential binding properties of cytochrome c: possible relevance for
      mitochondrial ion transport.

PMID- 4319630
TI  - Biological activity of a polar metabolite of vitamin D.

PMID- 4319631
TI  - Unique biosynthesis by kidney of a biological active vitamin D metabolite.

PMID- 4319632
TI  - [Protein metabolism in trauma].

PMID- 4319634
TI  - The pathogenesis of diabetes mellitus.

PMID- 4319635
TI  - Coagulation abnormalities associated with liver transplantation.

PMID- 4319633
TI  - ACTH and the metabolism of adrenal cell cultures.

PMID- 4319636
TI  - [Electron microscope detection of cytomegalovirus in clinical specimens from
      children with congenital infection].

PMID- 4319638
TI  - [Ultrastructure of a new membrane-organelle and its function during the
      phagocytosis of quartz].

PMID- 4319637
TI  - [Functional-biochemical characteristics of neuroglia].

PMID- 4319639
TI  - [Diagnosis of intestinal protozoa infections].

PMID- 4319640
TI  - [Therapeutic use of synthetic corticotropin in treatment of asthma; clinical
      experimental study].

PMID- 4319641
TI  - Recent advances in human steroid metabolism.

PMID- 4319642
TI  - A new aid to aging immature skeletons: development of the occipital bone.

PMID- 4319643
TI  - Effect of ACTH on biosynthesis of fibrinogen in the rabbit.

PMID- 4319644
TI  - Factors governing cutaneous vasoconstriction during hemorrhage.

PMID- 4319645
TI  - Effects of belladonna alkaloids on vestibular nucleus of the cat.

PMID- 4319646
TI  - Intestinal vasoconstriction after hemorrhage: roles of vasopressin and
      angiotensin.

PMID- 4319647
TI  - Uptake of oxytocin-3H by frog skin and bladder epithelial cells.

PMID- 4319648
TI  - Transcultural psychiatry in the Caribbean: past, present, and future.

PMID- 4319649
TI  - The role of brain dopamine in behavioral regulation and the actions of
      psychotropic drugs.

PMID- 4319650
TI  - [Technic of continuous intravenous drip infusion into cattle over prolonged
      periods].

PMID- 4319651
TI  - [Isolation of a bovine adenovirus from enzootic cuffing pneumonia in calves].

PMID- 4319652
TI  - [The agar-gel precipitation reaction in the field diagnosis of fowl pox].

PMID- 4319653
TI  - [Applicability of tissue culture antigens to the detection of infectious
      bronchitis, infectious laryngotracheitis, fowl pox and CELO virus infection by
      the agar gel precipitation test].

PMID- 4319654
TI  - [Evaluation of various methods for determining the potency of fowl pox vaccines].

PMID- 4319655
TI  - [Must we let them die? Pleading for children with cancer].

PMID- 4319656
TI  - Effects of ethacrynic acid on specific renal functions without and during
      angiotensin infusion in man.

PMID- 4319657
TI  - [The action of physiologic doses of synthetic ACTH in normal man].

PMID- 4319658
TI  - Inhibition of ganglionic transmission by 4-methylpyridinium-N-fenacyloxime
      chloride.

PMID- 4319659
TI  - Effects of angiotensin on the function and metabolism of the ischemic kidney.

PMID- 4319660
TI  - Purification of the factor involved in thymidine phosphorylation in adult rat
      liver.

PMID- 4319662
TI  - Elution of mammalian nuclearsatellite DNA's on methylated albumin kieselguhr and
      hydroxyapatite chromatographic columns.

PMID- 4319661
TI  - Chromatography of nucleic acids on polynucleotide-coated kieselguhr.

PMID- 4319663
TI  - The kinetics of labelling and intracellular distribution of mammalian DNA-like
      RNA isolated by methylated albumin kieselguhr column chromatography.

PMID- 4319664
TI  - [Differentiation in vitro of a murine plasmacytoma: deomonstration of 2 cellular
      phenotypically stable stages].

PMID- 4319665
TI  - Effect of dietary and hormonal factors on L-serine dehydratase and D-serine
      dehydratase activities of chicken liver and kidney.

PMID- 4319666
TI  - A note on cataplexy with simultaneous EEG-recordings.

PMID- 4319667
TI  - Infection and disease in a group of South Indian Families. IX. Poliovirus
      infection among pre-school children.

PMID- 4319668
TI  - Assessing physical maturity by scores for change in skeletal appearance.

PMID- 4319669
TI  - Puberty ratings in Ethiopian children.

PMID- 4319670
TI  - Metabolism of isolated fat cells. V. Preparation of "ghosts" and their
      properties; adenyl cyclase and other enzymes.

PMID- 4319672
TI  - Partial resolution of the enzymes catalyzing oxidative phosphorylation. XVI.
      Chemical modification of mitochondrial adenosine triphosphatase.

PMID- 4319671
TI  - Metabolism of isolated fat cells. VI. The effects of insulin, lipolytic hormones,
      and theophylline on glucose transport and metabolism in "ghosts".

PMID- 4319673
TI  - Amber mutants of bacteriophage T4 defective in deoxycytidine diphosphatase and
      deoxycytidine triphosphatase. On the role of 5-hydroxymethylcytosine in
      bacteriophage deoxyribonucleic acid.

PMID- 4319674
TI  - Oxidative phosphorylation in fractionated bacterial systems. XXIX. The
      involvement of nonheme iron in the respiratory pathways of Mycobacterium phlei.

PMID- 4319675
TI  - Steroid control of the normal development of glutamine synthetase in the
      embryonic chick retina.

PMID- 4319676
TI  - The effect of catecholamines on adenyl cyclase activity in rat uterus.

PMID- 4319677
TI  - Case for diagnosis.

PMID- 4319678
TI  - Localization and specificity of corticosteroid "feedback receptors" at the
      hypothalamo-hypophyseal level; comparative effects of various steroids implanted
      in the median eminence or the anterior pituitary of the rat.

PMID- 4319679
TI  - Intermolecular transfer of radiation energy at 77 degrees K. An ESR study of
      irradiated mixtures of macromolecules and oxidized penicillamine.

PMID- 4319680
TI  - Hydrogen transfer from exchangeable to carbon-bound sites in gamma-irradiated dry
      proteins.

PMID- 4319681
TI  - Radicals formed in proteins by reaction with hydrogen atoms.

PMID- 4319682
TI  - Transfer of interferon-producing macrophages: new approach to viral chemotherapy.
AB  - Mice were protected from infection with Semliki Forest virus and
      encephalomyocarditis virus by the transfer of peritoneal macrophages that were
      stimulated to produce interferon in vitro by exposure to a nonreplicating virus.
      This method of therapy was also utilized in animals infected with encephalomy
      ocarditis virus after onset of clinical signs. Of these animals 40 percent
      recovered, but only 9 percent of the control group recovered.

PMID- 4319683
TI  - Nonmetastatic extrapulmonary manifestations of bronchogenic carcinoma.

PMID- 4319684
TI  - [Intracecal infection of the mouse with entamoeba histolytica].

PMID- 4319685
TI  - [Extraintestinal infection experiments in the golden hamster using entamoeba
      histolytica from bacteria-free cultures].

PMID- 4319686
TI  - Effect of ethanol on uptake of choline by the isolated perfused rat liver.

PMID- 4319687
TI  - Antilipolytic activity of insulin and proinsulin on ACTH and cyclic nucleotide
      induced lipolysis in the isolated adipose cell of rat.

PMID- 4319688
TI  - Enzymatic estimation of galactose in the presence of galactolipids.

PMID- 4319689
TI  - Initial incorporation into rat liver glycerolipids of intraportally injected
      (9,10-3H2)palmitic acid.

PMID- 4319690
TI  - Motion of fatty acid spin labels in the plasma membrane of mycoplasma.

PMID- 4319691
TI  - Variations of NADH oxidase activity and bacteriochlorophyll contents during
      membrane differentiation in Rhodospirillum rubrum.

PMID- 4319692
TI  - Correlations between structure and spectroscopic properties in membrane model
      systems. Tryptophan and I-anilino-8-naphthalene sulfonate fluorescence in protein
      lipid-water phases.

PMID- 4319693
TI  - On the use of microsomal marker enzymes to distinguish the outer membrane of rat
      liver mitochondria from the microsomes.

PMID- 4319694
TI  - A study of the structural integrity of spin-labelled proteins in some fractions
      of human erythrocyte ghosts.

PMID- 4319695
TI  - A structural study of the modification of erythrocyte ghosts by phospholipase C.

PMID- 4319696
TI  - Nucleotide pyrophosphatase activity of rat liver plasma membranes.

PMID- 4319698
TI  - [Case of bilateral chemodectoma of carotid body].

PMID- 4319697
TI  - Congenital agranulocytosis: prolonged survival and terminal acute leukemia.

PMID- 4319699
TI  - Short circuit theory on the onset of mental illness.

PMID- 4319700
TI  - Central vasomotor stimulation by angiotensin.

PMID- 4319701
TI  - The site of cardiovascular action of angiotensin II in the brain.

PMID- 4319702
TI  - Association of an enterovirus infection with a respiratory-enteric disease in an
      orphanage in Kampala, Uganda.

PMID- 4319703
TI  - [Changes in host specificity of tumor viruses].

PMID- 4319704
TI  - Immunity against parainfluenza-3 virus in cattle. IgA in nasal secretions.

PMID- 4319705
TI  - Electron spin resonance studies of free radicals formed from orotic acid.

PMID- 4319706
TI  - [Therapeutic and prognostic problems in patients with nephroblastoma].

PMID- 4319707
TI  - [Corticosteroids--intermittent treatment].

PMID- 4319708
TI  - [Primary cancer of the lung in a 3 and one-half-year-old child].

PMID- 4319709
TI  - Multiplication of Myxovirus parainfluenzae 1 (Sendai) in lung tissue culture of
      tortoise (Testudo graeca).

PMID- 4319710
TI  - Immunofluorescent detection of transmissible gastroenteritis virus in the
      intestines of piglets.

PMID- 4319711
TI  - Central neural regulation of antidiuretic hormone release and unit activity in
      the supraoptic nucleus of the behaving rhesus monkey.

PMID- 4319712
TI  - Localization of hypothalamic regulation of anterior pituitary function.

PMID- 4319713
TI  - Epidemiologic investigation of a smallpox outbreak in a town reported to be "100
      per cent vaccinated".

PMID- 4319715
TI  - The influence of adrenaline and optical isomers INPEA on the adenylcyclase
      activity in brain hemispheres of rats in vitro.

PMID- 4319714
TI  - A two-year respiratory virus survey in four villages in West Bengal, India.

PMID- 4319716
TI  - Peripheral cholinergic blockade by drugs that block postsynaptic central
      inhibition.

PMID- 4319717
TI  - Effect of ions on inhibition of norepinephrine uptake by angiotensin.

PMID- 4319718
TI  - Immunological properties of Ascaris cuticle collagen.

PMID- 4319719
TI  - [Hormonal stimulation of adenyl cyclase activity of the ovary of a teleost fish,
      the goldfish (Carassius auratus L.)].

PMID- 4319720
TI  - Inhibitory effect of diphtheria toxin on amino acid incorporation in Escherichia
      coli cell-free system.
AB  - The mechanism of action of diphtheria toxin in an Escherichia coli cell-free
      protein-synthesizing system was examined. When the washed ribosomes were
      incubated with toxin before addition of messenger ribonucleic acid (RNA), peptide
      syntheses of (14)C-phenylalanine directed by polyuridylic acid or phage R17 RNA
      were strongly inhibited by a small amount of toxin. Whereas, if the soluble
      fraction (105,000 x g supernatant fraction) was preincubated with toxin, no
      effect of toxin occurred either on the induced protein synthesis or on the
      activity of guanosine triphosphatase even in the presence of nicotinamide adenine
      dinucleotide. The binding of (3)H-formylmethionyl-transfer RNA to E. coli
      ribosomes directed by either R17 RNA or trinucleotide AUG was also decreased by
      toxin. These findings suggest that diphtheria toxin may prevent the binding of
      messenger RNA by successfully competing with the AUG for ribosomal binding sites.
      Sucrose-density gradient studies support this concept by showing the decrease in
      binding of (3)H-labeled R17 RNA to E. coli ribosomes exposed to toxin.

PMID- 4319721
TI  - Characterization and properties of the pyruvate phosphorylation system of
      Acetobacter xylinum.
AB  - The enzyme responsible for the direct phosphorylation of pyruvate during
      gluconeogenesis in Acetobacter xylinum has been purified 46-fold from ultrasonic
      extracts and freed from interfering enzyme activities. The enzyme was shown to
      catalyze the reversible Mg(2+) ion-dependent conversion of equimolar amounts of
      pyruvate, adenosine triphosphate (ATP), and orthophosphate (P(i)) into
      phosphoenolpyruvate (PEP), adenosine monophosphate (AMP), and pyrophosphate (PP).
      The optimal pH for PEP synthesis was pH 8.2; for the reversal it was pH 6.5. The
      ratio between the initial rates of the reaction in the forward and reverse
      directions was 5.1 at pH 8.2 and 0.45 at pH 6.5. The apparent K(m) values of the
      components of the system in the forward reaction were: pyruvate, 0.2 mm; ATP, 0.4
      mm; P(i), 0.8 mm; Mg(2+), 2.2 mm; and for the reverse reaction: PEP, 0.1 mm; AMP,
      1.6 mum; PP, 0.067 mm; Mg(2+), 0.87 mm. PEP formation was inhibited by AMP and
      PP. The inhibition by AMP was competitive with regard to ATP (K(i) = 0.2 mm). The
      reverse reaction was inhibited competitively by ATP and noncompetitively by
      pyruvate. The enzyme was strongly inhibited by p-hydroxymercuribenzoate. The
      inhibition was reversed by dithiothreitol and glutathione. The properties of the
      enzyme are discussed in relation to the regulation of the opposing enzymatic
      activities involved in the interconversion of PEP and pyruvate in A. xylinum.

PMID- 4319722
TI  - Mechanism of polymyxin B resistance in Proteus mirabilis.
AB  - The lipids from three types of organisms-a Proteus mirabilis wild type highly
      resistant to polymyxin B, a polymyxin B-sensitive mutant derived from the wild
      type, and the wild type grown in the presence of sulfadiazine resulting in
      phenotypic conversion to polymyxin B sensitivity-were examined to determine the
      nature of polymyxin B resistance. The phospholipid compositions were nearly
      identical; each organism contained similar small amounts of N-methyl
      phosphatidylethanolamine in addition to comparable quantities of
      phosphatidylethanolamine, phosphatidylglycerol, and cardiolipin. the fatty acid
      compositions were similar in the exponential phase of growth; in the stationary
      phase, sulfadiazine markedly inhibited the synthesis of cyclopropane fatty acids.
      Liposomes prepared from the dried lipids of the three types of organisms were
      extensively and similarly disrupted by the polymyxin. These findings suggest that
      polymyxin B resistance in P. mirabilis is determined by the cell envelope which
      prevents access of the antibiotic to the susceptible lipid target sites.

PMID- 4319723
TI  - Chromosomal location of the C gene involved in the biosynthesis of nicotinamide
      adenine dinucleotide in Escherichia coli K-12.
AB  - A gene involved in the synthesis of nicotinamide adenine dinucleotide has been
      found to be cotransducible with the genes involved in the utilization of
      arabinose (ara) and the biosynthesis of leucine (leu) and pantothenate (pan).
      Cotransduction frequency analysis places this nadC locus between leu and pan at
      approximately minute 1.5 on the genetic map of Escherichia coli. This gene codes
      for the enzyme, quinolate phosphoribosyl transferase, which catalyzes the
      conversion of quinolinic acid to nicotinic acid mononucleotide.

PMID- 4319724
TI  - Cytochemical localization of certain phosphatases in Escherichia coli.
AB  - Cytochemical studies of Escherichia coli at the light and electron microscopic
      levels have revealed alkaline phosphatase, hexose monophosphatase, and cyclic
      phosphodiesterase reaction products in the periplasmic space and at the cell
      surface. In preparations for both light and electron microscopy, reaction product
      filled polar caplike enlargements of the periplasmic space, such as those
      described in plasmolyzed cells, indicating significant terminal concentrations of
      these enzymes; dense substance was often seen within these polar caps in
      morphological specimens. Staining of the bacterial surface was commonly
      encountered, but could represent artifactual accumulation of precipitate along
      the cell wall. Alkaline phosphatase was demonstrated with several substrates
      (ethanolamine phosphate, glycerophosphate, p-nitrophenylphosphate, and glucose-6
      phosphate) over a wide pH range in a bacterial strain (C-90) known to be
      constitutive for this enzyme, whereas strains deficient in this enzyme (U-7,
      repressed K-37), showed no activity with these substrates. Hexose monophosphatase
      and cyclic phosphodiesterase activities were characterized by reaction-product
      deposition with specific substrates at acid or neutral, but not at alkaline, pH
      in strains of E. coli lacking alkaline phosphatase (U-7 and repressed K-37).
      Fixation in Formalin or the use of calcium as a capture reagent seemed to
      interfere with periplasmic staining in cells prepared for electron microscopy.
      Formalin fixation had little effect on biochemical assays of the phosphatase
      activity of intact cells in suspension, but partially reduced the activity
      evident in sonically treated extracts or in suspensions of dispersed cryostat
      sections. Glutaraldehyde treatment impaired enzyme activity more drastically.

PMID- 4319726
TI  - Studies on DDD mouse with special reference to mammary gland tumors.

PMID- 4319725
TI  - Biochemical and cytochemical evidence for the polar concentration of periplasmic
      enzymes in a "minicell" strain of Escherichia coli.
AB  - A number of "surface" enzymes of Escherichia coli (i.e., among those selectively
      released by osmotic shock) all displayed higher specific activities in extracts
      of minicells than in extracts of typical rod forms; these enzymes included
      alkaline phosphatase, cyclic phosphodiesterase, acid hexose monophosphatase, 5'
      nucleotidase, and ribonuclease I. In addition, alkaline phosphatase, cyclic
      phosphodiesterase, and acid hexose monophosphatase were cytochemically localized
      to regions of minicell periplasm that resembled reactive polar enlargements of
      the periplasm in rod forms. In contrast, a number of "internal" cytoplasmic
      enzymes (inorganic pyrophosphatase, beta-galactosidase, glutamine synthetase,
      polynucleotide phosphorylase, and ribonuclease II) showed elevated or similar
      specific activities in extracts of rod forms versus extracts of minicells. A
      specific heat-labile inhibitor for 5'-nucleotidase, known to occur in the
      cytoplasm, also showed no enrichment in minicells. These findings indicate that
      the "surface" enzymes are segregated in vivo into the terminal minicell buds,
      possibly because these enzymes are concentrated in the polar enlargements of the
      periplasm in typical rod forms.

PMID- 4319728
TI  - Intestinal resistance in the experimental enteric infection of mice with a mouse
      adenovirus. I. Growth of the virus and appearance of a neutralizing substance in
      the intestinal tract.

PMID- 4319727
TI  - Ibaraki virus, an agent of epizootic disease of cattle resembling bluetongue. IV.
      Physicochemical and serological properties of the virus.

PMID- 4319729
TI  - Aluminum-marker of wild type 1 poliovirus strains.

PMID- 4319730
TI  - Intracellular site of RNA replication of vesicular stomatitis virus as revealed
      by radioautography.

PMID- 4319731
TI  - [Microcirculatory activity in rats during treatment with various vasoactive
      substances].

PMID- 4319732
TI  - Clinico-pathological conference. Pulmonary lesions and erythrocytosis.

PMID- 4319733
TI  - [EB virus infections].

PMID- 4319734
TI  - [Cytomegalovirus infections].

PMID- 4319735
TI  - [Clinical virology of rhinovirus].

PMID- 4319736
TI  - [Corona virus].

PMID- 4319737
TI  - [Japanese encephalitis vaccine].

PMID- 4319738
TI  - [Radioisotope scanning of the liver and spleen in cases of schistosomiasis
      japonica].

PMID- 4319739
TI  - [Surgical case of primary hepatoma with postoperative improvement of
      dysproteinemia].

PMID- 4319740
TI  - Neurophysiologists honored (Ulf von Euler, Julius Axelrod, Bernard Katz).

PMID- 4319741
TI  - Decreased host cell reactivation of irradiated SV40 virus in xeroderma
      pigmentosum.

PMID- 4319742
TI  - Toxicity of poly I: poly C for rabbit eyes.

PMID- 4319744
TI  - Retrogenetic expression: the reappearance of embryonal antigens in cancer cells.

PMID- 4319743
TI  - Collagenolytic activity of sarcoma tissues in culture.

PMID- 4319745
TI  - Pelvic arteriography after chemotherapy of malignant trophoblastic disease. A
      case for caution.

PMID- 4319746
TI  - [Meconium peritonitis: a spontaneous cure].

PMID- 4319747
TI  - [Glomus tumor in the pylorus].

PMID- 4319748
TI  - The renin-angiotensin system in clinical medicine.

PMID- 4319749
TI  - Bullous pemphigoid. Is it an immunologic disease?

PMID- 4319751
TI  - Case presented by Don E. Suter, MD.

PMID- 4319750
TI  - Ectopic adrenocorticotropic hormone syndrome associated with metastatic skin
      tumors and Cushing's syndrome.

PMID- 4319752
TI  - Phosphorylation coupled to electron transfer in aqueous solutions.

PMID- 4319753
TI  - Active site of hemerythrin. Iron electronic states and the binding of oxygen.

PMID- 4319755
TI  - Adducts of diphosphopyridine nucleotide and carbonyl compounds.

PMID- 4319754
TI  - A comparative study of glycoproteins from the surface of control and Rous sarcoma
      virus transformed hamster cells.

PMID- 4319756
TI  - [Importance of cerebral scintiscanning in neurosurgical diagnosis].

PMID- 4319757
TI  - Absence of alkaline phosphatase in rat thymic lymphoma induced by murine leukemia
      virus.

PMID- 4319758
TI  - Control of multiplication of uninfected mouse embryo fibroblasts and mouse embryo
      fibroblasts converted by infection with murine sarcoma virus (Harvey).

PMID- 4319759
TI  - Enzymatic and spectral analysis of cytochrome oxidase in adult and fetal rat
      liver and Morris hepatoma 3924A.

PMID- 4319760
TI  - Comparative studies on the kinetics of the neoplastic competence in mice.

PMID- 4319761
TI  - The significance of perinatal age periods and the dose of urethan on the tumor
      profile in the MRC rat.

PMID- 4319762
TI  - [Effect of acute oxygen starvation on the content and metabolic rate of mono-, di
      and triphosphoinositides in the rat brain].

PMID- 4319763
TI  - [Participation of N. VPL of the thalamus in the distribution of the afferent flow
      to the projection fields of the cat cerebral cortex].

PMID- 4319764
TI  - [Sensitivity of small  intestine interoceptors to lactic acid. An attempt to
      correlate the character of afferent impulses with the fine structure (determined
      by electron microscopy) of intestinal nerves].

PMID- 4319765
TI  - [Effect of light on the paramagnetic centers of gamma-irradiated DNA].

PMID- 4319766
TI  - [Application of the method of magnetophotoselection in the study of the EPR of
      the triplet state of porphyrins].

PMID- 4319767
TI  - [Diagnosis of para-influenza-3-virus infections of cattle].

PMID- 4319768
TI  - [Ultra-structure of eosinophilic granulocytes in mast-cell tumors of dogs].

PMID- 4319769
TI  - Citrus juice characterization. Identification and estimation of the major
      phospholipids.

PMID- 4319770
TI  - The in vivo effect of gossypol on cytochrome oxidase, succinoxidase, and succinic
      dehydrogenase in animal tissues.

PMID- 4319771
TI  - The intracytoplasmic multiplication of Yaba virus in cells as studied by means of
      high-resolution autoradiography.

PMID- 4319772
TI  - [Study of muscle relaxants using evoked electromyography. 1. Basic factors and
      the recovery curve of M-response].

PMID- 4319773
TI  - [Paravaccinia infections in man and animal and their relationships].

PMID- 4319774
TI  - [Quantitative immunoglobulin determination during long-term cytostatic therapy].

PMID- 4319775
TI  - [Roentgen diagnosis of skeletal age].

PMID- 4319776
TI  - Pertussis syndrome.

PMID- 4319777
TI  - Pertussis syndrome.

PMID- 4319778
TI  - [The pleomorphic adenoma].

PMID- 4319779
TI  - [Clinico-morphological studies on adenovirus infection of the eye].

PMID- 4319780
TI  - [Immunofluorescent and cytological study of conjunctival scrapings in patients
      with herpetic disease of the eyes].

PMID- 4319781
TI  - [Chemical disinfection of some objects in epidemic keratoconjunctivitis].

PMID- 4319783
TI  - Analysis of a functional change in membrane in the process of cell transformation
      by Rous sarcoma virus; alteration in the characteristics of sugar transport.

PMID- 4319782
TI  - Glycoprotein components of avian and murine RNA tumor viruses.

PMID- 4319784
TI  - Genetic analysis of simian virus 40. I. Description of microtitration and replica
      plating techniques for virus.

PMID- 4319785
TI  - [Thecoma in polycystic ovaries].

PMID- 4319786
TI  - Comparative study of oral lesions associated with stachybotryotoxicosis and fowl
      pox. I. Clinical symptoms and gross lesions.

PMID- 4319787
TI  - Comparative study of oral lesions associated with stachybotryotoxicosis and fowl
      pox.

PMID- 4319788
TI  - Electrochemical studies of the redox behavior of alpha-tocopherylquinone and a
      related model quinone.

PMID- 4319789
TI  - Threonine metabolism in a strain of Bacillus subtilis: enzymic oxidation of the
      intermediate DL-lactaldehyde.

PMID- 4319790
TI  - Calcium, manganese and hepatic gluconeogenesis.

PMID- 4319791
TI  - [Evaluation of adrenocortical efficiency in children].

PMID- 4319792
TI  - [Urine excretion of 17-hydroxycorticosteroids in premature infants].

PMID- 4319793
TI  - Review of endocrinology.

PMID- 4319794
TI  - Spirometric measurements in an Egyptian portland cement factory.

PMID- 4319795
TI  - Study of pulmonary involvement in Schistosoma mansoni infection in mice utilising
      single and repeated infection as well as single and repeated therapy.

PMID- 4319796
TI  - Reticulohistiocytoma cutis.

PMID- 4319797
TI  - [Serotype and antibiotic sensitivity of Pseudomonas aeruginosa isolated from
      clinical materials].

PMID- 4319798
TI  - [Seasonal changes in hemagglutination inhibition substance of Japanese
      encephalitis virus in Rana nigromaculata nigromaculata].

PMID- 4319799
TI  - [Virus-specific RNA in polysome of SV-40 tumor cells].

PMID- 4319800
TI  - Galactose toxicity and alterations in brain metabolism in the chick.

PMID- 4319801
TI  - [Flexion spasms in infants].

PMID- 4319802
TI  - [Sleep].

PMID- 4319803
TI  - The influence of primary hepatoma on porphyrin metabolism.

PMID- 4319804
TI  - [Echocardiographic studies on patients with surgically treated mitral valve
      stenosis].

PMID- 4319805
TI  - [Problems of a physiologic vitamin D depots. 3. Vitamin D activity in the blood
      of calves and milk cow].

PMID- 4319806
TI  - [Effects of D-vitamins and their importance in animal nutrition].

PMID- 4319808
TI  - The mast cells of Gallus domesticus. I. Distribution and ultrastructure.

PMID- 4319807
TI  - [The effect of the depth of furrow on soil life. I. The effect of the deepening
      of the mould on soil life of pre-loamy and loamy sand soils].

PMID- 4319809
TI  - [Panel discussion: the role of the autonomous nervous system and the adenyl
      cyclase-cyclic amp system in insulin release].

PMID- 4319811
TI  - [Cyclic AMP and the regulation of lipolysis in human adipose tissue incubated in
      vitro].

PMID- 4319810
TI  - [Insulin release from fetal and newborn rat pancreas in vitro: role of the adenyl
      cyclase system].

PMID- 4319812
TI  - [Studies of insulin secretion: radioimmunoassay of cyclic nucleotides and the
      role of cyclic amp].

PMID- 4319813
TI  - Infection of the newborn with herpesvirus hominis.

PMID- 4319814
TI  - Possible mechanisms for maintaining immunity to varicella-zoster virus. Clinical
      observations.

PMID- 4319815
TI  - Automated determination of glycerol in plasma.

PMID- 4319816
TI  - Separations of isomeric polyols.

PMID- 4319817
TI  - A new rapid electrophoretic method for determination of deoxyribonucleic acid
      base composition.

PMID- 4319819
TI  - [Survival in synovialoma].

PMID- 4319818
TI  - [Differential diagnosis and therapy of synovial neoformations].

PMID- 4319820
TI  - [Rare soft tissue tumors of the foot].

PMID- 4319821
TI  - [Therapy and prognosis of benign and malignant bone tumors].

PMID- 4319822
TI  - [Classification of the foot-and-mouth disease virus strain responsible for the
      1967 English epidemic].

PMID- 4319823
TI  - Activation of monkey spermatozoal adenyl cyclase by thyroxine and
      triiodothyronine.

PMID- 4319824
TI  - Formation of the N5-methyltetrahydrofolate-homocysteine methyltransferase
      holoenzyme from apoenzyme and adenosyl-B 12.

PMID- 4319825
TI  - Phosphorylation coupled to oxidation of thiol groups (GSH) by cytochrome c with
      disulfide (GSSG) as an essential catalyst. I. Demonstration of ADP formation from
      AMP and HPO4 2-.

PMID- 4319826
TI  - Structure-function studies on glyceraldehyde-3-phosphate dehydrogenase. 3.
      Dependency of proteolysis on NAD+ concentration.

PMID- 4319827
TI  - LL-diaminopimelic acid containing peptidoglycans in walls of Streptomyces sp. and
      of Clostridium perfringens (type A).

PMID- 4319828
TI  - Molecular weights, association, and frictional resistance of bovine liver
      glutamate dehydrogenase at low concentrations. Equilibrium and velocity
      sedimentation, light-scattering studies, and settling experiments with
      macroscopic models of the enzyme oligomer.

PMID- 4319829
TI  - [Quantitative determination of microdoses of angiotensin by evaluation of the
      changes of vascular resistance in the hind leg of the rabbit].

PMID- 4319830
TI  - [Hepatoprotective activity in the rat of 2,4-monofurfurylidene-tetra-O-methyl
      sorbitol (MSF). 8. Influence on the variation of hepatic glucose-6-phosphatase
      activity induced by CCl4].

PMID- 4319831
TI  - [Structure of blood group substances. Degradation of the (A + H) blood group
      substance by the action of an enzyme preparation of Clostridium perfringens].

PMID- 4319832
TI  - [Virological observations on poliomyelitis cases occurring in Western Sicily in
      1966-1968].

PMID- 4319833
TI  - Effects of general anesthesia on autoregulation of cerebral blood flow in man.

PMID- 4319834
TI  - Asymmetric template function of microbial deoxyribonucleic acids: transcription
      of ribosomal and soluble ribonucleic acids.
AB  - In Bacillus subtilis and Escherichia coli, 16 and 23S ribosomal ribonucleic acid
      (rRNA) hybridize exclusively with the heavy (H) strand of methylated
      albuminkieselguhr (MAK)-fractionated complementary deoxyribonucleic acid (DNA)
      strands. All the soluble RNA (4S RNA) in B. subtilis and 66 to 75% of the 4S RNA
      in E. coli also hybridize with the H strand. Interspecific hybridization shows
      that E. coli 23S rRNA also binds selectively to the DNA H strand of Salmonella
      typhimurium. The hybridization peak for all three cellular RNA components is
      specifically located in the late-eluting region of the absorbance profile of the
      DNA H strand. The early-eluting region of the light (L) strand preferentially
      inhibits the hybridization between the peak region of the H strand and 23S rRNA.
      These regions are considered to represent the transcribing sequences and their
      complements for 23S rRNA in the separated H and L strands of DNA, respectively.

PMID- 4319836
TI  - Cyclic 3',5'-adenosine monophosphate and N-acetylglucosamine-6-phosphate as
      regulatory signals in catabolite repression of the lac operon in Escherichia
      coli.
AB  - When an Escherichia coli mutant lacking the enzyme N-acetyl-glucosamine-6
      phosphate (AcGN6P) deacetylase is grown in a succinate-mineral salts medium and
      exposed to an exogenous source of N-acetylglucosamine, approximately 20 to 30
      pmoles of AcGN6P per mug of cell dry weight will accumulate in these cells. This
      accumulation occurs within 2 to 4 min after the addition of N-acetylglucosamine
      and is coincident with the production of a severe permanent catabolite repression
      of beta-galactosidase synthesis. This repression does not occur if adenosine
      3',5'-cyclic phosphate (cyclic AMP) is added to the cells before AcGN6P
      accumulates. An immediate derepression occurs when cyclic AMP is added to cells
      that have already accumulated a large AcGN6P pool. These findings are consistent
      with the view that low-molecular-weight carbohydrate metabolites and cyclic AMP
      play key roles in the catabolite repression phenomenon, and that metabolites such
      as AcGN6P may participate in the represion mechanism by influencing either the
      formation or degradation of cyclic AMP in E. coli.

PMID- 4319835
TI  - Inhibition of vitamin K2 and carotenoid synthesis in Staphylococcus aureus by
      diphenylamine.
AB  - Diphenylamine at concentrations which did not effect the growth rate inhibited
      the synthesis of vitamin K(2) in both anaerobic and aerobic cultures by about
      50%. At this concentration, diphenylamine inhibited the synthesis of the cyclic
      carotenoids delta-carotene and the rubixanthins 25 to 35% anaerobically and 60 to
      90% aerobically. The inhibition of synthesis of cyclic carotenoids and vitamin
      K(2) by diphenylamine had no detectable effect on the formation of the membrane
      bound electron transport system.

PMID- 4319839
TI  - The separation of nucleic acids on basic polyamino acid-kieselguhr columns.

PMID- 4319838
TI  - The identification of polymyxin B sulphate.

PMID- 4319837
TI  - Cytochrome content of two pseudomonads containing mixed-function oxidase systems.
AB  - The cytochrome and nonheme iron protein content of two pseudomonads, Pseudomonas
      oleovorans and P. putida, containing mixed function oxidase systems was examined.
      The mixed function oxidase system of P. oleovorans and P. putida had previously
      been shown to be present in cells which had been grown on hexane and camphor,
      respectively, as energy source. The content of protoheme was found to increase
      significantly when the organisms were grown on the substrates for mixed function
      oxidation. The nonheme iron protein content increased significantly in the case
      of P. putida and was constant in P. oleovorans. The cytochrome c content was
      essentially constant in both pseudomonads. The content of cytochrome P-450 in P.
      putida increased from an immeasurably low amount to 0.15 nmoles per mg (dry
      weight). The content of cytochrome o in P. oleovorans increased by a factor of
      4.5. P. oleovorans was not found to contain detectable quantities of cytochrome P
      450 either in the presence or absence of the mixed function oxidase system.

PMID- 4319840
TI  - Thin-layer chromatography of cyclic adenosine 3',5'-monophosphate on tetraborate
      impregnanted silica gel layers.

PMID- 4319841
TI  - The Paris fashions.

PMID- 4319842
TI  - Light inactivation of focus formation by chicken embryo fibroblasts infected with
      avian sarcoma virus in the presence of 5-bromodeoxyuridine.

PMID- 4319844
TI  - Mode of action of the anthelminthic thiabendazole in Haemonchus contortus.

PMID- 4319843
TI  - Tissue-specific factor required for the translation of a mammalian viral RNA.

PMID- 4319845
TI  - Dibutyryl cyclic AMP, vitamin D, and calcium absorption.

PMID- 4319846
TI  - [Diagnosis and surgical treatment of hypoglycemic islet cell adenoma].

PMID- 4319847
TI  - [Pyocyanic bacilli infections and their treatment. 33 cases].

PMID- 4319848
TI  - [Diagnosis and differential diagnosis of chondrocalcinosis].

PMID- 4319849
TI  - Pineal function and oviposition in Japanese quail: superior cervical
      ganglionectomy and photoperiod.
AB  - Bilateral ablation of the superior cervical ganglia appears to deprive the pineal
      body of sympathetic innervation. Although this procedure presumably interrupts
      the neural circuit for transmission of optic information to the pineal,
      oviposition rates of ganglionectomized females exposed to stimulatory (15-hour)
      or to nonstimulatory (4-hour) daily photoperiods do not differ from those of the
      controls.

PMID- 4319850
TI  - Development, structure, and function of the retinal pigmented epithelium.

PMID- 4319851
TI  - Spinal cord afferents: functional organization and inhibitory control.

PMID- 4319852
TI  - Convergence of excitatory and inhibitory action on interneurones in the spinal
      cord.

PMID- 4319853
TI  - Excitatory and inhibitory processes.

PMID- 4319854
TI  - The organization of subpopulations in the abdominal ganglion of Aplysia.

PMID- 4319855
TI  - Alterations of platelet aggregation in the Chandler tube. II. Electron
      microscopic observations.

PMID- 4319856
TI  - Evaluation of non-lactose-fermenting members of the Klebsiella-Enterobacter
      Serratia division. II. Antibiotic susceptibility.

PMID- 4319857
TI  - Ultrastructure of oligodendroglioma of the spinal cord.

PMID- 4319858
TI  - [Adenocarcinoma of the cervix uteri and cancer of the residual stump after
      subtotal hysterectomy, as special problems of gynecologic radiotherapy].

PMID- 4319860
TI  - Platelet aggregation by Herpes simplex antigen-antibody complexes.

PMID- 4319859
TI  - Some properties of the soluble (S) antigen of cultured lymphoblastoid cell lines.

PMID- 4319861
TI  - [Studies on the heterogeneity of herpes simplex virus by means of
      immunodiffusion].

PMID- 4319862
TI  - Blocking of interferon action by a component of normal serum.

PMID- 4319863
TI  - Immunogenicity of oncolysates obtained from Ehrlich ascites tumors infected with
      vesicular stomatitis virus.

PMID- 4319864
TI  - Clostridia isolated from human mouths.

PMID- 4319865
TI  - Pyrophosphate and hexametaphosphate effects in in vitro calculus formation.

PMID- 4319866
TI  - [The effect of radiation on the mechanism of excitatory transmission in the
      ganglia of the autonomic nervous system].

PMID- 4319867
TI  - [The effect of corazole, trimetin and diphenin on the postsynaptic potentials of
      motor neurons upon suprasegmental stimulation].

PMID- 4319868
TI  - [The effect of 2-methylnaphthoquinone on different elements of the frog
      neuromuscular preparation].

PMID- 4319869
TI  - [Giant cells in the cortex of the developing adrenal glands of white rats and the
      effect of ACTH on them].

PMID- 4319870
TI  - [The mechanism of the disruption of spinal cord neuron electrical activity in
      experimental botulism].

PMID- 4319871
TI  - [Changes in the frequency of the miniature potentials of the motor end plate
      following short-term tetanic stimulation of a motor nerve].

PMID- 4319873
TI  - [Clinical and radiographic picture of patients with a 5-year survival following
      resection for lung cancer].

PMID- 4319872
TI  - [Inhibiting and facilitating influences from the medulla oblongata in tetanus
      intoxication].

PMID- 4319874
TI  - [The mecahnism of disruption of the primary phase of gastric secretion in
      hypophysectomized dogs].

PMID- 4319875
TI  - Influence of auxins on growth of Claviceps purpurea (Fries) Tulasne in
      saprophytic cultures.

PMID- 4319876
TI  - Steroid derivatives. LXXI. The microbial dehydrogenation of 17beta-hydroxy
      17alpha-methyl-5alpha-androstan-3-one.

PMID- 4319877
TI  - Cutaneous porphyria due to a malignant primary hepatoma.

PMID- 4319879
TI  - [The behavior of Cryptococcus neoformans in the soil. II. Long term studies of
      the survival time of Cryptococcus neoformans in artificially infected sand and
      garden soil under external environmental conditions].

PMID- 4319878
TI  - Experimental left ventricular akinesis: results of excision.

PMID- 4319880
TI  - [Increased Na turnover in rats with renal hypertension].

PMID- 4319881
TI  - Interferon and cell division. I. Inhibition of the multiplication of mouse
      leukemia L 1210 cells in vitro by interferon preparations.
AB  - Mouse interferon preparations inhibited the multiplication of mouse leukemia L
      1210 cells in stationary suspension cultures. The degree of inhibition was found
      to correlate with the antiviral titer of the interferon preparations. The
      factor(s) responsible for inhibition of L 1210 cell multiplication could not be
      dissociated from interferon by standard physicochemical means.

PMID- 4319882
TI  - Specific inhibition of tumor cell DNA synthesis in vitro by lymphocytes from
      peritoneal exudate of immunized syngeneic guinea pigs.
AB  - Tumor immunity to a transplantable diethylnitrosamine-induced hepatoma in inbred
      guinea pigs has been found to be immunologically specific and cell mediated. We
      have investigated this cellular immunity using a quantitative, reproducible, and
      simple assay based on the ability of leucocytes to inhibit the incorporation of
      tritiated thymidine (TdR(3)H) by tumor cells. Tumor cell suspensions were
      obtained from the ascites form or tissue culture monolayers of the hepatoma.
      Cells from the peritoneal exudate of immunized guinea pigs inhibited tritiated
      thymidine uptake by tumor target cells to a significantly greater degree than
      cells from the peritoneal exudate of unimmunized animals. Immune lymph node,
      peripheral blood, and spleen leucocytes were not inhibitory. The assay was
      sufficiently sensitive to detect relatively weak tumor immunity. The in vitro
      inhibition was correlated directly with the presence of delayed hypersensitivity
      and/or inhibition of tumor cell growth in local passive transfer studies.
      Irradiation of peritoneal exudate cells (3000 R) blocked their inhibitory effects
      on tumor cells. Fractionation of the peritoneal exudate cells by centrifugation
      in zones of bovine serum albumin of different density also revealed the
      lymphocytes to be responsible for the specific inhibitory effects whereas
      macrophages inhibited in an immunologically nonspecific fashion.

PMID- 4319883
TI  - Spin-state changes in cytochrome P-450cam on binding of specific substrates.
AB  - The electron paramagnetic resonance signals of the soluble P-450 cytochrome from
      Pseudomonas putida were observed at temperatures from 4.2 to 80 degrees K. As
      isolated, P-450 has a signal typical of a low spin ferric-heme compound with
      sulfur as one of the axial ligands (g = 2.45, 2.26, 1.91(5)). We also detected a
      minor signal typical of high spin ferric heme (g = 8, 4, 1.8) equivalent to less
      than 7% of the heme at temperatures below 20 degrees K. On titration with the
      substrate, (+)-camphor, the low spin signal decreased and the high spin signal
      increased, maximally representing about 60% of the heme. For reasons not thus far
      understood, 40% of the heme is not converted to high spin by either (+) or (-)
      camphor. The high spin signal has a rhombic character which is stronger than any
      previously observed with a heme compound (E = 0.33 cm(-1); D = 3.8 cm(-1); E/D =
      0.087). We conclude that P-450(cam) as isolated is equal to or more than 95% in a
      low spin form probably having sulfur as one of the axial ligands. The binding of
      substrate displaces this ligand sufficiently to allow for conversion from a low
      to a high spin form.

PMID- 4319884
TI  - Murine sarcoma virus transformation of BALB-3T3 cells: lack of dependence on
      murine leukemia virus.
AB  - Murine sarcoma virus induces foci of morphologically altered cells in BALB/3T3
      cultures. Focus formation in mouse cells has been thought to require the presence
      of a helper, murine leukemia virus, which is present in murine sarcoma virus
      stocks but by itself does not induce any morphological transformation of mouse
      cells. The present studies show that early after infection, the titration pattern
      for murine sarcoma virus in BALB/3T3 cells is "two-hit" since only foci produced
      by virus spread can be detected. Such foci require the presence of both viruses
      in the initially infected cell. By seven days the titration pattern is "one-hit"
      under culture conditions which allow the growth and detection of small foci of
      transformed cells induced by murine sarcoma virus alone. The "two-hit" titration
      pattern results from the inability to detect these foci. We conclude that murine
      sarcoma virus is able to transform mouse cells without requiring murine leukemia
      virus.

PMID- 4319885
TI  - Promitochondria of anaerobically grown yeast. IV. Conversion into respiring
      mitochondria.
AB  - Promitochondria of anaerobically grown Saccharomyces cerevisiae were selectively
      labeled in vivo by incubating the cells with [(3)H]leucine and cycloheximide.
      When the labeled cells were washed free of cycloheximide and adapted to oxygen in
      the presence of unlabeled leucine, the respiring mitochondria formed during
      adaptation proved to be radioactive. In contrast, only insignificant label was
      found in iso-1-cytochrome c which is synthesized de novo during adaptation.
      Respiratory adaptation of anaerobically grown yeast thus involves differentiation
      of promitochondrial organelles.

PMID- 4319886
TI  - Food poisoning occurrences in New York City, 1969.

PMID- 4319887
TI  - Tarsal-tunnel syndrome.

PMID- 4319888
TI  - Antagonism by calcium of the inhibitory action of prostaglandin E2 on sympathetic
      neurotransmission in the cat spleen.

PMID- 4319889
TI  - [The influence of O-(beta-hydroxyethyl)-rutoside on the experimental edema of the
      brain].

PMID- 4319890
TI  - Interaction of antimicrobial therapy and intestinal flora.

PMID- 4319892
TI  - Energy metabolism in anaerobes.

PMID- 4319891
TI  - Effect of antibiotics on bacterial ecology in animals.

PMID- 4319894
TI  - [Transplantability of skin tumors of the Syrian hamster induced by the hamster
      Papovavirus].

PMID- 4319893
TI  - Vascular reactivity of rats altered by cadmium and a zinc chelate.

PMID- 4319896
TI  - [Physiology of the hypophysis in the menopause: mechanism of regulation].

PMID- 4319897
TI  - [Apropos of a series of 20 adenomas of Langerhans islets].

PMID- 4319895
TI  - [Morphological and histochemical enzyme studies in experimental PNS-tumors of
      rats].

PMID- 4319898
TI  - Synthesis of alpha-phosphotidic acids.

PMID- 4319899
TI  - Nuclear magnetic resonance and ultraviolet studies of the effect of p2H on
      reduced nicotinamide-adenine dinucleotide.

PMID- 4319900
TI  - Phosphonolipids. 23. Synthesis of phosphonic acid analogues of L-alpha-(N
      methyl)cephalins.

PMID- 4319901
TI  - Phosphonolipids. XXIV. Phosphonolipid metabolites. Synthesis of L-alpha-glyceryl
      (N-methyl-2-aminoethyl)phosphonate.

PMID- 4319902
TI  - Establishment of a transplantable ascites variant of a rat hepatoma induced by 3'
      methyl-4-dimethylaminoazobenzene.

PMID- 4319903
TI  - The metabolism of hepatoma cell strains in an improved filter well apparatus.

PMID- 4319904
TI  - Accelerated response of hepatic DNA synthesis to partial hepatectomy in rats
      pretreated with growth hormone or surgical stress.

PMID- 4319905
TI  - Mechanism of the growth inhibition potentiation arising from combination of 6
      mercaptopurine with 6-(methylmercapto)purine ribonucleoside.

PMID- 4319906
TI  - Effect of crystalline abrin on the biosynthesis of protein, RNA, and DNA in
      experimental tumors.

PMID- 4319907
TI  - Cellular immunity to Rous sarcoma in tumor-bearing chickens.

PMID- 4319908
TI  - [Hypothesis on the mechanism of formation of temporary connections].

PMID- 4319909
TI  - [Inhibition of the formation of mature poliovirus particles under hypotonic
      conditions].

PMID- 4319910
TI  - [A new method of treating radiation-induced brachial plexus pareses, after
      operation for carcinoma of the breast].

PMID- 4319911
TI  - Mechanism of pigment-cell toxicity produced by hydroxyanisole.

PMID- 4319912
TI  - The histochemistry of biliary mucins and the changes caused by infestation with
      Clonorchis sinensis.

PMID- 4319913
TI  - The effect of vaso-active substances on rat mesenteric blood vessels.

PMID- 4319914
TI  - [Experimental conditions for inducing in the laboratory chronic interstitial
      nephritis in laboratory animals by means of natural silicates added to drinking
      water].

PMID- 4319915
TI  - [Experience with the new short tests adrenal cortex function].

PMID- 4319917
TI  - [Cylindroid adenoma of the parotid gland].

PMID- 4319918
TI  - [Poly-micro-adenomatosis in Cushing's syndrome].

PMID- 4319916
TI  - Molybdate metabolism in Aspergillus nidulans. II. Mutations affecting phosphatase
      activity or galactose utilization.

PMID- 4319919
TI  - Hormonal effects on cyclic AMP in a renal-cell suspension system.

PMID- 4319920
TI  - Long-term in vitro cultivation of Rauscher Leukemia virus in rat embryo cells.

PMID- 4319921
TI  - Serologic and infectivity studies of canine SV-5 virus.

PMID- 4319922
TI  - Fowlpox virus: interferon production and sensitivity.

PMID- 4319923
TI  - Drug-induced changes in brain dopamine and their relation to parkinsonism.

PMID- 4319924
TI  - Physiological roles of the prostaglandins.

PMID- 4319925
TI  - Inflammation and herpes simplex virus: release of a chemotaxis-generating factor
      from infected cells.
AB  - Infection of primary rabbit kidney cells with herpes simplex virus leads to the
      release of a cell factor or factors that upon incubation with serum results in
      the cleavage of the fifth component, C5, of complement. The product of this
      cleavage, C5a, is chemotactic for polymorphonuclear leukocytes and could be
      responsible for the accumulation of these cells at the site of herpetic lesions.

PMID- 4319927
TI  - [Intracytoplasmic inclusions in the liver in myoclonus epilepsy].

PMID- 4319929
TI  - [Synaptic processes in lumbar motoneurons induced by stimulation of the
      sensorimotor area of the cerebral cortex].

PMID- 4319926
TI  - [Biochemistry of some parasitic helminths and protozoa and the mode of action of
      some antiparasitic drugs].

PMID- 4319928
TI  - [Fluorescence optical demonstration of amyloid by means of thioflavin S].

PMID- 4319930
TI  - [Risks in hemotherapy: viral hepatitis].

PMID- 4319931
TI  - Management of the intraoral benign pleomorphic adenoma.

PMID- 4319933
TI  - Anemia in uremia.

PMID- 4319932
TI  - Uremic toxins and mineral metabolism. Potential sites of interaction.

PMID- 4319934
TI  - Effect of chronic uremia on collagen metabolism in skin and bone.

PMID- 4319935
TI  - Bone formation and resorption in tissue culture. Effect of agents implicated in
      renal osteodystrophy.

PMID- 4319936
TI  - The nature of vitamin D resistance in experimental uremia.

PMID- 4319937
TI  - Treatment of renal osteodystrophy with 25-hydroxycholecalciferol.

PMID- 4319938
TI  - Immunopathology of oral leukoplakia.
AB  - The lymphocyte transformation test was performed with autologous saline
      homogenates of leukoplakia. A negative correlation was established (P<0.05)
      between the (14)C thymidine uptake of lymphocytes in vitro and the non
      pyroninophilic mononuclear cell infiltration in biopsies. A depression of
      lymphocyte transformation was revealed in patients with carcinoma or carcinoma in
      situ and some with epithelial atypia, as compared with those showing only
      hyperkeratosis and to a less extent those with acanthosis. A corresponding
      depression was not found when lymphocytes were stimulated with
      phytohaemagglutinin, Candida albicans or Herpes simplex antigens. The
      Pyroninophilic cell count was raised in biopsies with carcinoma or carcinoma in
      situ and in some with epithelial atypia or acanthosis. These result suggest that
      in leukoplakia the carcinomatous transformation may be associated with some
      immunological changes.

PMID- 4319939
TI  - Synovial sarcoma of the abdominal wall.
AB  - A case report is presented of a synovial sarcoma arising in the abdominal wall.
      This is the seventh such case to be reported. A brief review of the clinical and
      pathological features of synovial sarcoma is made.Pre-operative diagnosis of an
      abdominal wall synovial sarcoma is virtually impossible, but should be considered
      when a soft tissue swelling is found to show amorphous stippled calcification on
      X-ray.

PMID- 4319940
TI  - Tumorigenic effect of thioacetamide in Swiss strain mice.
AB  - Male and female Swiss strain mice were put on a 0.03% thioacetamide diet at the
      age of 2 months. Control mice were kept on a stock diet. Control and treated mice
      were killed at the ages of 6, 9, 13 and 17 months. Progressive morphological,
      histological and biochemical alterations in the liver and tumour tissue of the
      treated mice were studied. In the 17-month-old group, 12 out of 13 treated mice
      developed hepatomas.

PMID- 4319942
TI  - Induction of papillomas in rabbits with nucleic acid extracts from Vx7
      carcinomas.
AB  - Nucleic acid extracts from transplantable carcinomas Vx7 and Vx2, long maintained
      in domestic rabbits, were assayed for their ability to produce papillomas in
      animals of this kind. The Vx7 had been serially transferred 111 times when this
      was attempted and Vx2 was in its 203rd generation. The nucleic acid extracts from
      the Vx7 carcinomas consistently yielded papillomas whereas those from Vx2
      completely failed to do so. The tumorigenicity of the Vx7 extracts was slight and
      regression of the induced papillomas often took place, as happens not
      infrequently to the growths caused by nucleic acid extracts obtained directly
      from papillomas. Malignant conversion, a common event in tumors induced by Shope
      papilloma virus, was also observed to occur among papillomas which were induced
      by the nucleic acid extracts from Vx7 carcinomas, and which kept persisting over
      a year on the skin of experimental animals.

PMID- 4319941
TI  - Studies on progressive metabolic alterations in thioacetamide induced
      hepatocarcinogenesis.
AB  - Sequential studies on levels of glycogen and lactic acid as well as activities of
      glucose-6-phosphatase, fructose-1, 6-diphosphatase aldolase, aspartic and
      ornithine transcarbamylase, arginase and xanthine oxidase were carried out in
      liver and tumour tissue of mice fed with 0.03% thioacetamide in normal stock
      diet. It was observed that significant decrease in glycogen content and
      activities of gluconeogenic enzymes was apparent at the age of 4 months, i.e. 2
      months after thioacetamide treatment. Alterations in the other parameters studied
      were observed later, i.e. at the age of 9 months. Maximum changes were observed
      in the hepatomas, i.e. at the age of 17 months.

PMID- 4319943
TI  - Mammary tumour development in BR6 mice: hormonal stimulation.
AB  - BR6 female mice treated with a mixture of hormones, developed mammary tumours
      earlier than untreated virgin animals. Implantation of ectopic pituitaries also
      increased tumour incidence and reduced the age at which tumours first appeared.
      This effect was obtained even in the absence of ovaries. Neither hormone
      treatment nor ectopic pituitaries succeeded in producing tumours as early as they
      appear in breeding females.

PMID- 4319944
TI  - Carcinogenicity of a single administration of N-nitrosomethylurea: a comparison
      between newborn and 5-week-old mice and rats.
AB  - N-Nitrosomethylurea (NMUrea) was given as a single intraperitoneal injection
      either to newborn or to 5-week-old (C57BL * C3Hf)F(1) mice and Wistar rats.
      Newborn mice were more susceptible than 5-week-old mice to the development of
      lymphosarcomas, lung adenomas and hepatomas, whereas newborn rats were more
      susceptible than their weaned counterparts to the development of renal anaplastic
      tumours. Other tumours occured with the same frequency in newborn and mature
      animals. Tumours of the forestomach in mice were more frequenty found in animals
      treated at 5 weeks than in those treated at birth. Since NMUrea persists for only
      a very short time and breaks down spontaneously it seems that the paucity of
      enzymes related to immaturity in newborns is not a major factor in determining
      the different susceptibility of newborn animals to NMUrea carcinogenicity.

PMID- 4319945
TI  - Histogenetic relationship between carcinoids and mucin-secreting carcinomas of
      colon as revealed by heterotransplantation.
AB  - Heterotransplantation of a human colonic neoplasm with classical morphologic
      characteristics of a carcinoid was sucessful in the cheek pouches of
      unconditioned, adult golden hamsters after a short sojourn in cell-impermeable
      chambers in rats. Although no mucin-secreting cells were detected in the donor
      carcinoid, the cheek pouch transplants exclusively exhibited mucinsecreting
      tumour cells of signet-ring type consistent with adenocarcinoma. This
      transplantable tumour, designated GW-77, has retained this appearance as well as
      expansive growth characteristics in xenogeneic hosts for a period of 4
      years.These findings represent strong biological evidence consonant with views,
      based upon morphological findings, advocating a histogenetic relationship between
      colonic carcinoid and adenocarcinoma. It is believed that colonic adenocarcinoma
      has a selective advantage over carcinoid for serial propagation in an alien
      environment, indicating the less differentiated nature of its cellular
      components. Since the donor carcinoid cells failed to exhibit argentaffin
      reactions, these conclusions may be limited only to the nonreactive forms of
      carcinoid.

PMID- 4319946
TI  - Carcinoma of the urachus.

PMID- 4319947
TI  - Bell's palsy and surgery.

PMID- 4319948
TI  - Airborne transmission of smallpox.

PMID- 4319949
TI  - Response to stress.

PMID- 4319951
TI  - Magnesium and neuromuscular irritability in calves, with particular reference to
      hypomagnesaemic tetany.

PMID- 4319952
TI  - An additional role for insulin in the control of fatty acid synthesis independent
      of glucose transport.

PMID- 4319953
TI  - Metabolic control mechanisms in mammalian systems. XI. Pyruvate kinase modulation
      in the rat prostate and seminal vesicles.

PMID- 4319954
TI  - [Control mechanism of hormone secretion in the hypophysis-adrenal cortex system].

PMID- 4319950
TI  - Cancer chemotherapy--the first twenty-five years.

PMID- 4319955
TI  - [Control mechanism of aldosterone secretion].

PMID- 4319957
TI  - [Control mechanism of insulin secretion].

PMID- 4319956
TI  - [Control mechanism of growth hormone secretion].

PMID- 4319959
TI  - [Therapy and prohylaxis of the canary-pox].

PMID- 4319958
TI  - [Control mechanism of glucagon secretion].

PMID- 4319961
TI  - Effect of recurrent stimulation of the brain stem reticular formation on REM
      sleep in cats.

PMID- 4319960
TI  - Maintained and evoked unit activity in the mesencephalic reticular formation of
      the freely behaving cat.

PMID- 4319962
TI  - [Bordet's tracks in Mexican microbiology].

PMID- 4319963
TI  - [Action of corticotropin on sulfatase-steroid of human adrenal cortex and its
      participation in the biosynthesis of corticosteroids].

PMID- 4319964
TI  - Sacrococcygeal tumors.

PMID- 4319965
TI  - Acoustic neuroma: a simplified test.

PMID- 4319966
TI  - Relation of renal cortical gluconeogenesis, glutamate content, and production of
      ammonia.
AB  - Glutamate is an inhibitor of phosphate dependent glutaminase (PDG), and renal
      cortical glutamate is decreased in metabolic acidosis. It has been postulated
      previously that the rise in renal production of ammonia from glutamine in
      metabolic acidosis is due primarily to activation of cortical PDG as a
      consequence of the fall in glutamate. The decrease in cortical glutamate has been
      attributed to the increase in the capacity of cortex to convert glutamate to
      glucose in acidosis. In the present study, administration of ammonium chloride to
      rats in an amount inadequate to decrease cortical glutamate increased the
      capacity of cortex to produce ammonia from glutamine in vitro and increased
      cortical PDG. Similarly, cortex from potassium-depleted rats had an increased
      capacity to produce ammonia and an increase in PDG, but glutamate content was
      normal. The glutamate content of cortical slices incubated at pH 7.1 was
      decreased, and that at 7.7 was increased, compared to slices incubated at 7.4,
      yet ammonia production was the same at all three pH levels. These observations
      suggest that cortical glutamate concentration is not the major determinant of
      ammonia production. In potassium-depleted rats there was a 90% increase in the
      capacity of cortex to convert glutamate to glucose, yet cortical glutamate was
      not decreased. In vitro, calcium more than doubled conversion of glutamate to
      glucose by cortical slices without affecting the glutamate content of the slices,
      and theophylline suppressed conversion of glutamate to glucose yet decreased
      glutamate content. These observations indicate that the rate of cortical
      gluconeogenesis is not the sole determinant of cortical glutamate concentration.
      The increase in cortical gluconeogenesis in acidosis and potassium depletion
      probably is not the primary cause of the increase in ammonia production in these
      states, but the rise in gluconeogenesis may contribute importantly to the
      maintenance of increased ammoniagenesis by accelerating removal of the products
      of glutamine degradation.

PMID- 4319967
TI  - Human alveolar macrophages: comparison of phagocytic ability, glucose
      utilization, and ultrastructure in smokers and nonsmokers.
AB  - Phagocytic ability, glucose utilization, and ultrastructural morphology were
      studied in human alveolar macrophages in smokers and nonsmokers. The macrophages
      were obtained by bronchopulmonary lavage and the studies were carried out in
      vitro in the absence of smoke. Phagocytic ability was measured as the decrease in
      the number of viable Staphylococcus albus organisms incubated with the
      macrophages. Measurements of (14)CO(2) formation from glucose-U-(14)C were made
      in a resting state. 90-95% of the cells obtained by lavage were large mononuclear
      macrophages of which approximately 90% remained viable at the end of the
      experiment. Smokers yielded many more macrophages per lavage (mean 46.4 x 10(6)
      +/-7.4) compared to the nonsmokers (mean 10.2 x 10(6) +/-2.3). The decline in
      viable organisms was the same in each group, indicating phagocytic competence of
      alveolar macrophages removed from smokers. However, the mean glucose utilization
      for the smokers was 4.3 +/-0.2 mmumoles/10(6) cells and 1.4 +/-0.7 mmumoles/10(6)
      cells for the nonsmokers. This very significant difference (P < 0.0001) suggests
      that smokers' macrophages have a higher resting energy requirement than those of
      nonsmokers. Comparison of the ultrastructural morphology of the alveolar
      macrophages from each group reveals that the cells from smokers differ from those
      of nonsmokers in that they are slightly larger, and contain more golgi vesicles,
      endoplasmic reticulum, and residual bodies. The residual bodies in smokers' cells
      contain distinctive fiber-like inclusions.

PMID- 4319968
TI  - Perifusion of rat pancreatic tissue in vitro: substrate modification of
      theophylline-induced biphasic insulin release.
AB  - The immunoreactive insulin (IRI) release patterns produced by continuous
      theophylline stimulation of rat pancreas have been defined, using an in vitro
      perfusion system. In the presence of glucose, citrate, and pyruvate at
      concentrations which were nonstimulatory by themselves, continuous stimulation
      with theophylline produced a biphasic IRI release profile. In the absence of
      substrate, continuous theophylline stimulation produced only an abrupt and
      limited primary response. Of the substrates tested, only glucose significantly
      enhanced this primary response. With increasing theophylline concentrations,
      whether in the presence or absence of substrate, significant increases were noted
      in the primary response as estimated by either the maximum rate of IRI release
      attained or by the total amount of IRI released during this time. Similarly, the
      secondary responses to theophylline increased with theophylline concentration in
      the presence of either citrate or pyruvate. With glucose as substrate, however,
      increasing theophylline concentrations from 2.5 to 5, then 10 mM produced a
      progressive reduction in both indices of the secondary response, which was
      inversely related to the primary response. These findings suggest that cyclic AMP
      not only mediates IRI release in quantitative terms but is also implicated in the
      qualitative nature of the response pattern. They also indicate a possible
      metabolic basis for biphasic IRI release, the acute or primary response being
      dependent upon the basal state of the cell and the availability of endogenous
      energy sources, the secondary response upon the availability of exogenous
      substrate.

PMID- 4319969
TI  - Potassium balance and the control of renin secretion.
AB  - Plasma renin activity and renin substrate were measured in nine groups of rats
      which were maintained for 7 wk on diets in which the proportions of sodium and
      potassium were varied. Balance data indicated that the highest dietary intake of
      potassium employed (92 mEq K(+)/100 g food) consistently induced sodium
      depletion. With less consistency, the highest sodium intake employed (52 mEq
      Na(+)/100 g food) tended to induce potassium depletion.In accordance with
      previous reports, sodium deprivation induced significant increases in plasma
      renin activity. But the present results indicated that changes in potassium
      intake exerted a highly significant modulating influence on this characteristic
      response. The results describe an inverse relationship between potassium
      administration and the concurrent level of plasma renin activity. The highest
      serum renin levels of all occurred in the potassium-depleted animals and the
      usual renin response to sodium deprivation was virtually abolished in the
      presence of a high potassium diet. Neither the suppressing effect of K(+)
      administration nor the stimulating effect of K(+) depletion on plasma renin
      activity could be explained in terms of any predicted changes in aldosterone
      secretion or observed changes in sodium balance. Therefore, the effect seems to
      be mediated by a direct influence of potassium ions on renal renin secretion,
      perhaps via induced changes in sodium load to the macula densa.These studies
      point to an important role for potassium in the regulation of renin secretion.
      The results in turn raise the possibility that renin secretion per se may be
      importantly involved in effecting potassium conservation and potassium
      elimination. The means by which these interactions are finally mediated remain to
      be clarified.

PMID- 4319970
TI  - The influence of potassium administration and of potassium deprivation on plasma
      renin in normal and hypertensive subjects.
AB  - The effect of potassium administration and of dietary potassium deprivation on
      plasma renin activity and aldosterone excretion has been studied in 10 normal
      subjects and in 12 hypertensive patients maintained on a constant dietary
      regimen. Potassium administration reduced plasma renin activity in 18 of 28
      studies of both normal and hypertensive subjects. Suppression of renin often
      occurred despite sodium diuresis induced by potassium administration. The renin
      suppression was related to induced changes in plasma potassium concentration and
      urinary potassium excretion. The failure of suppression of plasma renin in 10
      studies could be accounted for by the smaller amounts of potassium administered
      to these subjects, together with a possibly overriding influence of an induced
      sodium diuresis. In six studies potassium deprivation invariably increased plasma
      renin activity even though a tendency for sodium retention often accompanied this
      procedure. The data indicate that both the suppression of plasma renin activity
      induced by potassium administration and the stimulation of renin activity which
      follows potassium depletion occur independently of associated changes in either
      aldosterone secretion or in sodium balance. However, the results do suggest that
      in various situations, the influence of potassium on plasma renin activity may be
      either amplified or preempted by changes in sodium balance. These interactions
      between potassium and plasma renin could be mediated by an ill-defined extrarenal
      pathway. But the findings are more consistent with an intrarenal action of
      potassium ions to modify renin release. Potassium might modify renin secretion
      directly by acting on the juxtaglomerular cells or by a change in its tubular
      reabsorption or secretion. The effects of potassium ions on renin secretion might
      also be mediated indirectly via an induced change in tubular sodium transport.

PMID- 4319971
TI  - Reduced brain glucose with normal plasma glucose in salicylate poisoning.
AB  - After the intraperitoneal injection into young mice of 700-800 mg/kg of
      salicylate, brain glucose fell to one-third or less of control values despite
      normal plasma glucose levels; brain lactate was nearly doubled and there were
      small decreases in phosphocreatine (18%) and in glycogen (17%). ATP, pyruvate,
      alpha-ketoglutarate, and glutamate were unchanged. In liver, glycogen was reduced
      79% and lactate was five times higher than in control animals; glucose, glucose-6
      phosphate, and ATP were unchanged. Since salicylate uncouples oxidative
      phosphorylation, it is postulated that high energy phosphate in the brain is
      maintained near normal levels by a compensatory increase in cerebral glycolysis.
      Apparently the brain glucose level falls because the rate of utilization exceeds
      the rate at which glucose can be supplied from the blood. Concurrent
      administration of glucose with salicylate elevated brain glucose concentration
      and was associated with striking improvement in the condition and the increased
      survival of the animals. These findings stress the fact that in salicylate
      poisoning the supply of glucose to the brain may be inadequate even when blood
      glucose levels are normal.

PMID- 4319972
TI  - Preliminary report on the detection and quantitation of opiates and certain other
      drugs of abuse as trimethysilyl derivatives by gas-liquid chromatography.

PMID- 4319974
TI  - Estimation of hydroxyproline in urine.

PMID- 4319973
TI  - Mechanism of excitation of Aplysia neurons by carbon dioxide.
AB  - The abdominal ganglion of Aplysia californica was perfused with artificial
      seawater equilibrated at different P(COCO2)'s and pH's for 5 min or less. 5%
      CO(2) dropped perfusate pH from 8.0 to 6.5 and produced depolarization and
      increased discharge rate in visceromotor neurons. Half the giant cells studied
      had a similar response, whereas the other half were hyperpolarized. Pacemaker
      neurons showed little, if any, response to such changes in pH or CO(2). Membrane
      conductance of responsive cells was always increased. The effect of CO(2)
      occurred even when synaptic transmission was blocked by low calcium and high
      magnesium, and therefore must have been a direct result of CO(2) or the
      concomitant fall in pH. When extracellular pH was lowered to 6.5 using HCl or
      H(2)SO(4) and no CO(2), the same effects were observed. Also, local application
      of HCl or H(2)SO(4) to the external surface of the cell soma elicited
      depolarization and spike discharge. When extracellular pH was held constant by
      continual titration, 5-50% CO(2) had no effect. Intracellular pH was probably
      decreased at least one pH unit under these circumstances. Thus CO(2) per se,
      decreased intracellular pH, and increased bicarbonate ion were without effect. It
      is concluded that CO(2) acts solely through a decrease in extracellular pH.

PMID- 4319975
TI  - [Activity of urine and blood enzymes in transplantation of a cadaveric kidney].

PMID- 4319976
TI  - [Pleomorphic adenomas of the salivary gland].

PMID- 4319977
TI  - [Histologic classification of bronchial carcinoma].

PMID- 4319978
TI  - [Statistical contributions concerning the grading of gliomas. 3. Astrocytomas and
      oligodendrogliomas].

PMID- 4319981
TI  - ACTH test for adrenocortical insufficiency.

PMID- 4319980
TI  - A convenient synthetic route to 2-deoxy-L-ribose and 2-deoxy-D-xylose.

PMID- 4319979
TI  - A continuous spectrophotometric method for ammonia-generating reactions.

PMID- 4319982
TI  - Nerve blocking agents.

PMID- 4319983
TI  - Comparative ultrastructural studies on three thymic lesions.

PMID- 4319984
TI  - Benign tumors and pseudotumors of the gallbladder. Report of 180 cases.

PMID- 4319985
TI  - Transients in the reactions of liver alcohol dehydrogenase.

PMID- 4319986
TI  - Spectrophotometric observations on the oxidation-reduction cycle of the
      respiratory chain-linked reduced nicotinamide-adenine dinucleotide dehydrogenase.

PMID- 4319987
TI  - 25,26-dihydroxycholecalciferol, a metabolite of vitamin D3 with intestinal
      calcium transport activity.

PMID- 4319988
TI  - Factors affecting lipolysis rates in rat adipose tissue.

PMID- 4319989
TI  - Lipid metabolism in the parasitic and free-living flatworms, Schistosoma mansoni
      and Dugesia dorotocephala.

PMID- 4319990
TI  - Phospholipid composition of membranes in the tumor cell.

PMID- 4319991
TI  - Isolation and characterization of a glycolipid from Treponema pallidum, Kazan 5.

PMID- 4319992
TI  - Effects of ascorbic acid on the side-chain cleavage of cholesterol.

PMID- 4319993
TI  - On the metabolic heterogeneity of rat liver phosphatidylinositol.

PMID- 4319995
TI  - [Change in the free radical state of plant tissues under the effect of inhibitors
      of free radical reactions].

PMID- 4319994
TI  - [Temperature quenching of the triplet state of porphyrins. I. Effect of solvent
      and oxygen].

PMID- 4319996
TI  - [Cerebellar influence on the reticulo-spinal neurons during locomotion].

PMID- 4319997
TI  - [Electron spin resonance and nuclear gamma-resonance studies of yeasts oxidizing
      carbohydrates].

PMID- 4319998
TI  - [The renin-angiotensin system: methodology and clinical importance].

PMID- 4320000
TI  - [Contributions to the study of the physiology of wakeful and sleep states].

PMID- 4319999
TI  - Functional interrelationships between the adenohypophysis, thyroid, adrenal
      cortex and gonads.

PMID- 4320001
TI  - Biosynthesis of sphingosine and dihydrosphingosine by cell-free systems from
      Hansenula ciferri.

PMID- 4320002
TI  - [Peripheral nerve dysfunction after injuries to the elbow region].

PMID- 4320003
TI  - [Carpal tunnel and Gijon's tunnel syndrome].

PMID- 4320004
TI  - Observations on the fine structure of the substantia nigra in the cat.

PMID- 4320005
TI  - Repetitive impulses generated in fast and slow pyramidal tract cells by
      intracellularly applied current steps.

PMID- 4320006
TI  - Development and persistence of immunity to Epstein-Barr virus in man.

PMID- 4320007
TI  - Improved lymphocyte serotyping techniques for organ matching.

PMID- 4320008
TI  - The Coronary Drug Project. Initial findings leading to modifications of its
      research protocol.

PMID- 4320009
TI  - Experimental studies on the combined effect of kanamycin and viomycin.

PMID- 4320010
TI  - Aerosol immunization of humans with inactivated parainfluenza type 2 vaccine.

PMID- 4320011
TI  - [Radiodiagnosis of cecal neoplasms].

PMID- 4320013
TI  - [Acute respiratory syndromes caused by viruses and Rickettsia].

PMID- 4320012
TI  - [Relation between the protein structure and function].

PMID- 4320014
TI  - [On modern estrogen therapy].

PMID- 4320015
TI  - [Radiography of the liver using ultrafluid lipiodol (preliminary note)].

PMID- 4320016
TI  - Non human hepatitides as models for study of pathogenesis of human hepatitis.

PMID- 4320017
TI  - Lysosomes and pyroninophilia in mononuclear cells in hypertensive arterioles.
      Studies on the blood, arterioles and regional lymph nodes in experimental
      angiotensin-hypertension in rats.

PMID- 4320018
TI  - The secondary and tertiary inflammatory cellular reaction in arterioles damaged
      by acute angiotensin-hypertension in rats.

PMID- 4320019
TI  - The effect of alloxan on kidney cortex microsomes.

PMID- 4320020
TI  - Malignant melanotic progonoma. One case.

PMID- 4320021
TI  - Studies on the multiplication of vesicular stomatitis virus with fluorescein and
      ferritin conjugated antibodies.

PMID- 4320022
TI  - Endogenous incorporation of 32 P in Neisseria meningitidis. I. The effects of CO2
      and electron flux.

PMID- 4320023
TI  - The control of glycogen synthesis in the liver.

PMID- 4320024
TI  - A cyclic 3',5'-amp-stimulated protein kinase from cardiac muscle.

PMID- 4320025
TI  - Regulation of the phosphorylase activating pathway in intact cardiac and skeletal
      muscle.

PMID- 4320026
TI  - Insulin-receptor interaction in isolated fat cells.

PMID- 4320027
TI  - Control of cutaneous collagenolysis.

PMID- 4320028
TI  - Anomalous distribution of glutaminase isozyme in various hepatomas.

PMID- 4320029
TI  - Regulation of the synthesis of serine dehydratase isozymes.

PMID- 4320030
TI  - [Outline of a new trend in therapy of vitreous opacity of inflammatory origin].

PMID- 4320031
TI  - Induced hypertension in the treatment of the ischaemic foot.

PMID- 4320032
TI  - The monoamine metabolism in viral encephalitides of the mouse. I. Virological and
      biochemical results.

PMID- 4320033
TI  - induction of thymic lymphosarcoma and mammary adenocarcinomas in rats by oral
      administration of the antitumor agent, 4 (5)-(3,3-dimethyl-1-triazeno) imidazole
      5 (4)-carboxamide.

PMID- 4320034
TI  - Gastrointestinal "sterilization" in the treatment of patients with acute
      leukemia.

PMID- 4320035
TI  - High plasma renin activity in an oat cell carcinoma: a renin-secreting carcinoma?

PMID- 4320036
TI  - Aldosterone secretion and plasma renin activity in chromophobe adenoma: effect of
      acth.

PMID- 4320037
TI  - Angiography in juvenile nasopharyngeal haemangiofibroma.

PMID- 4320038
TI  - [Late lesions of the liver following hepatitis infectiosa. Catamnestic and
      clinical studies].

PMID- 4320039
TI  - [The normal small bowel mucosa and its changes in endemic sprue. Morphological
      and histochemical findings].

PMID- 4320040
TI  - High incidence of pulmonary tumors in dd mice by a single injection of cycasin.

PMID- 4320041
TI  - Response of adult mastomys (Praomys natalensis) to subcutaneous injection of N
      nitrosodimethylamine.

PMID- 4320042
TI  - Experiments on lymph node metastasis by intralymphatic inoculation of rat ascites
      tumor cells, with special reference to lodgement, passage, and growth of tumor
      cells in lymph nodes.

PMID- 4320043
TI  - Eighth cranial nerve affection in leprosy.

PMID- 4320044
TI  - Glomus jugulare tumors: a comprehensive study with report of case.

PMID- 4320045
TI  - A composite malignant tumour of the elderly female breast.
AB  - A composite malignant tumour arising in the breast of an elderly woman is
      described. The cystic tumour containing areas of squamous metaplasia, bone
      formation, adenocarcinoma, and osteosarcoma was surrounded by the typical changes
      of mammary dysplasia (fibroadenosis). The classification and acceptance of such
      tumours is highly debatable. There is no one acceptable classification of breast
      sarcomas and hence the prognosis of such neoplasms, particularly those containing
      heterologous tissues, is poorly defined. Evidence is presented in support of such
      composite tumours as being definite entities which arise from the closely
      associated epithelial and mesenchymal components of the breast simultaneously.

PMID- 4320046
TI  - An AutoAnalyzer method for estimating serum glyceride glycerol using a
      glycerokinase procedure.
AB  - THE GLYCERIDE GLYCEROL ANALYSIS DEPENDS, AFTER SAPONIFICATION OF TRIGLYCERIDES,
      ON A LINKED ENZYMATIC PROCEDURE USING GLYCEROKINASE, PYRUVATE KINASE, AND LACTATE
      DEHYDROGENASE: the final conversion of NADH to NAD(+) is followed
      fluorimetrically. Twenty analyses can be performed per hour on the AutoAnalyzer;
      recoveries of added triglycerides ranged between 90 and 104%. In a mixed male and
      female group the normal range for glyceride glycerol was 2.5 to 15.5 mg/100 ml
      (0.2-1.4 mmol/l) fasting, and 2.5 to 18.0 mg/100 ml (0.2-1.6 mmol/l)
      postprandially using fresh serum. There was a significant rise postprandially in
      older men.

PMID- 4320047
TI  - Sphenoidal mucocoele.

PMID- 4320048
TI  - Hydrogen exchange as a probe of the dynamic structure of DNA. II. Effects of base
      composition and destabilizing salts.

PMID- 4320049
TI  - SV40 DNA strand selection by Escherichia coli RNA polymerase.

PMID- 4320050
TI  - DNA replication in SV40 infected cells. I. Analysis of replicating SV40 DNA.

PMID- 4320051
TI  - The isolation and purification of a chemotaxis-promoting factor for cancer cells
      (carinoegresin) from cancerous tissues and its physico-chemical properties.

PMID- 4320052
TI  - Glomus tumours.

PMID- 4320053
TI  - Replication of murine and feline RNA-containing C-type viruses in human
      lymphoblastoid cells.

PMID- 4320054
TI  - Effects of calcium on ACTH stimulation of the adrenal: separation of hormone
      binding from adenyl cyclase activation.

PMID- 4320055
TI  - Morphological classification of mammary tumours in the mouse.

PMID- 4320056
TI  - Adenoid cystic carcinoma of the breast. Review of the literature and clinico
      pathologic study of seven patients.

PMID- 4320057
TI  - [Afferent connections to fast and slow conducting pyramidal tract neurons].

PMID- 4320058
TI  - Cortically induced inhibition in the dorsal column nuclei of monkeys.

PMID- 4320059
TI  - Adenosine 3',5'-cyclophosphate and (Na plus-K+) activated adenosine
      triphosphatase.

PMID- 4320060
TI  - Changes in the composition of serum beta-lipoproteins in rats after partial
      hepatectomy and adrenalectomy.

PMID- 4320061
TI  - Pyrophosphate, phosphonates and pyrophosphatases in the regulation of
      calcification and calcium homeostasis.

PMID- 4320063
TI  - Growth characteristics of adrenergic nerves in the adult rat. Fluorescence
      histochemical and 3H-noradrenaline uptake studies using tissue transplantations
      to the anterior chamber of the eye.

PMID- 4320062
TI  - [Benign and malignant vulvar sweat-gland neoplasms. (Hidradenoma and
      hidradenocarcinoma)].

PMID- 4320064
TI  - Effect of corticosteroids on corneal collagenase of rabbits.

PMID- 4320066
TI  - The radiotherapy of malignant disease of the kidney and ureter.

PMID- 4320065
TI  - [Latent adenovirus infections in children and adults (otorhinolaryngologic
      studies in the Rostock area].

PMID- 4320067
TI  - Relationship between stages of sleep and gastric motility.

PMID- 4320068
TI  - The effect of oxotremorine and atropine on cGMP and cAMP levels in mouse cerebral
      cortex and cerebellum.

PMID- 4320069
TI  - Adenyl cyclase in human hair follicles: its inhibition by dihydrotestosterone.

PMID- 4320071
TI  - Electron paramagnetic resonance (EPR) studies on heme-heme interaction in
      aggregate heme and multi-heme systems.

PMID- 4320070
TI  - Oxidation of extramitochondrial NADH by rat liver mitochondria. Possible role of
      ACYL-SCoA elongation enzymes.

PMID- 4320072
TI  - ACTH activation of glycolysis in the rat adrenal gland.

PMID- 4320073
TI  - Induction of melanocytogenesis in explants of Curassius auratus L the xanthic
      goldfish by dibutyryl-cAMP.

PMID- 4320074
TI  - The effect of trypsin and heat treatment on oxidative phosphorylation in
      Mycobacterium phlei.

PMID- 4320075
TI  - [Statistical characteristics of signal transmission in the nervous system].

PMID- 4320076
TI  - [Nature of the dark EPR signal in photosynthesizing systems].

PMID- 4320077
TI  - [Sarcoid type multiple granulomas of the parotid].

PMID- 4320078
TI  - [Caustic burns of the trachea].

PMID- 4320079
TI  - [Culture in vitro of cells of primary cancer of human liver].

PMID- 4320080
TI  - RNA synthesis in polyoma virus-infected cells. I. Pattern of formation of
      polyribosome-associated messenger RNA during productive infection.

PMID- 4320081
TI  - Partial purification of phosphodiesterase I from microsomes of rat intestinal
      mucosa.

PMID- 4320082
TI  - Some properties of phosphodiesterase I from microsomes of rat intestinal mucosa.

PMID- 4320084
TI  - Sleep and sleep disturbances in young children. Sensible management depends upon
      understanding.

PMID- 4320083
TI  - Studies in clinical shock and hypotension. VII. Renal hemodynamics before and
      during treatment.

PMID- 4320085
TI  - The major histocompatibility antigens in various species.

PMID- 4320086
TI  - Studies with ubiquinone-depleted submitochondrial particles. Effects of
      extraction and reincorporation of ubiquinone on the kinetics of succinate
      dehydrogenase.

PMID- 4320087
TI  - Cooperative binding of manganese (II) to transfer RNA.

PMID- 4320088
TI  - Electron spin resonance of pteridine radicals and the structure of
      hydropteridines.

PMID- 4320089
TI  - Angiotensin-catecholamine interactions in the rabbit.

PMID- 4320090
TI  - Effects of emetine on neuromuscular transmission.

PMID- 4320091
TI  - Patterns of neurological practice in Calcutta and West Bengal (India).

PMID- 4320092
TI  - Plasma membranes: their ATPase activity and role in cancerogenic mechanism.

PMID- 4320093
TI  - Electron microscopic studies of the ATPase activity in the nuclei of neoplastic
      and normal liver parenchyma cells of man and of experimental animals.

PMID- 4320094
TI  - Local enzymatic changes in muscle fibre in muscular diseases.

PMID- 4320095
TI  - Fine structure of nuclear bodies in the human trophoblast.

PMID- 4320096
TI  - [Enzymatic histochemical studies of the angle of the anterior chamber. 1. Some
      enzymes relating to phosphoric acid metabolism].

PMID- 4320097
TI  - [Vincristine sulphate therapy in glioblastoma of the brain].

PMID- 4320099
TI  - [Prevention of tumor growth by immunization of hamsters with x-irradiated SV40
      transformed cells].

PMID- 4320098
TI  - [Effect of conjugates with purine, pyrimidine or DNA on the development of SV40
      tumor in hamsters].

PMID- 4320100
TI  - Studies on the sites of action of ethacrynic acid and furosemide during
      angiotensin infusion.

PMID- 4320101
TI  - Molecular weight of rhinovirus ribonucleic acid.

PMID- 4320102
TI  - An indirect ferritin-tagged antibody system for foot-and-mouth disease virus.

PMID- 4320103
TI  - Lactate dehydrogenase isoenzymes during the development of experimental fibrosis.

PMID- 4320104
TI  - The contamination of purified collagenase preparations by clostridiopeptidase B
      (clostripain): the potential effect of studies utilizing collagenase as a highly
      specific structural tool.

PMID- 4320105
TI  - Spontaneous burned-out acromegaly with preservation of normal human growth
      hormone responses: diagnostic, historical, theoretical, and treatment aspects.

PMID- 4320106
TI  - Further evidence for angiotensin-sodium interaction in central control of fluid
      balance.

PMID- 4320107
TI  - Australia antigen and viral hepatitis in Sydney. A hospital series.

PMID- 4320108
TI  - [Clinical picture of cylindroma].

PMID- 4320109
TI  - Inhibition of spontaneous sympathetic nerve activity by the antihypertensive
      agent Wy-8678.

PMID- 4320110
TI  - "Home from hospital".

PMID- 4320111
TI  - Intravenous infusion of angiotensin after surgical treatment of arterial
      hypertension.

PMID- 4320112
TI  - The effect of prostigmin on the basal electromyogram in myasthenia.

PMID- 4320113
TI  - Effect of intravenously injected tubercle bacilli (BCG) on transport of quartz
      dust via the pulmonary lymphatics. An experimental study on rats.

PMID- 4320114
TI  - [Documentation of forensic blood typing data].

PMID- 4320115
TI  - [Forensic osteology. IV. CLOSURE OF THE CRANIAL SUTURES WITH SPECIAL
      CONSIDERATION OF THE QUESTION OF AGE DETERMINATION].

PMID- 4320116
TI  - [Allergic alteration of neutrophils in the interaction with bacterial allergens
      and viral antigens in the clinical picture of neuroinfectious diseases].

PMID- 4320117
TI  - Changes in properties of contractile proteins and membrane system of dried and
      rehydrated frog muscles.

PMID- 4320118
TI  - [Abrikosoff's tumor].

PMID- 4320119
TI  - Zoster, reinfection or activation of latent virus? Observations on the antibody
      response.

PMID- 4320120
TI  - Metabolic and toxic effects of mithramycin during tumor therapy.

PMID- 4320121
TI  - Hypertension and the lupus syndrome.

PMID- 4320122
TI  - Neurological, electroencephalographic, and virological findings in febrile
      cheldren.

PMID- 4320124
TI  - Enzyme histochemistry of the developing ovary and endometrium.

PMID- 4320123
TI  - Cytomegalovirus infection in early infancy. Five atypical cases.

PMID- 4320125
TI  - Observations on the cytokinetics of malignant tumours in children.

PMID- 4320126
TI  - The aetiology of infectious bovine keratoconjunctivitis in Queensland. 2.
      Adenovirus.

PMID- 4320127
TI  - Studies on equine herpesviruses. 1. Characterisation of a strain of equine
      rhinopneumonitis virus isolated in Queensland.

PMID- 4320128
TI  - [Phototransformation of porphyrins in frozen solutions. Photoelectron transport
      in sulfuric acid solutions of etioporphyrin].

PMID- 4320130
TI  - [Exclusion of the scatter effect of threshold levels in the determination of
      intercorrelations of neuron impulse activity].

PMID- 4320129
TI  - [EPR study of energy-dependent processes in metabolizing mitochondria].

PMID- 4320131
TI  - [EPR signals of free radicals in lyophilized and frozen plant preparations].

PMID- 4320132
TI  - WHO collaborative studies on enterovirus reference antisera. Third report.
AB  - This paper smmarizes the results of the third part of co-operative studies
      undertaken by the WHO International Reference Centre for Enteroviruses and a
      number of WHO Regional Virus Reference Centres and WHO Virus Collaborating
      Laboratories and other laboratories in a comprehensive testing programme of
      enterovirus equine antisera prepared for long-term use as reference antisera. The
      studies were designed to appraise the specificity of the immune serum of horses
      inoculated with prototype enteroviruses (coxsackie-viruses A1, A5, A6, A12 and
      A22 and echoviruses 5, 6, 13-16, 18-20, 22-26, 29 and 32). Tests for neutralizing
      antibody were performed not only against the homologous viruses but also against
      regional homotypic strains. Tests for heterotypic antibody were made against the
      entire group of enteroviruses (except enterovirus 68), reoviruses 1-3, and
      adenoviruses 1-11, 13-17 and 19-22. Final vials of the dried serum were provided
      for the tests. Each serum sample represented a pool of the individual bleedings
      taken from a group of horses before and after immunization with each virus
      antigen. The results showed that the homologous geometric mean titres of 9 of 16
      echovirus immune sera were 10 000 or above while the other 7 ranged from 2000 to
      8000. The homologous antibody titre of one coxsackievirus type A serum was about
      2000 while the titres of the other 4 type A sera ranged from about 5000 to 15
      000. All corresponding pre-inoculation sera were negative. The results of the
      homotypic tests, though limited in number, showed the usefulness of the sera.
      Data on heterotypic antibody titres, if any, are recorded for gidance in the use
      of the sera. Co-operative testing of 19 additional enterovirus equine sera is now
      in progress.

PMID- 4320134
TI  - Temporal secretory responses of cultured hamster adrenals.

PMID- 4320133
TI  - Genesis of antinuclear antibody in NZB-W mice: role of genetic factors and of
      viral infections.

PMID- 4320135
TI  - Distribution of glutamate in spinal roots of different species: a comparative
      study.

PMID- 4320136
TI  - [Corticotropin control of adrenal corticosteroidogenesis in lower vertebrates
      (reptiles, teleosts)].

PMID- 4320138
TI  - [Lymphocyte transformation in human blood in contact with smallpox virus].

PMID- 4320137
TI  - [Antiradical tissue activity and radiosensitivity].

PMID- 4320139
TI  - [Histochemical study of cathepsin C in the spleen during the early stages of
      immunogenesis].

PMID- 4320141
TI  - [Alpha 1-fetoprotein and cancer].

PMID- 4320140
TI  - [Presynaptic nature of the extinction by tetanus toxin of postsynaptic
      inhibition].

PMID- 4320142
TI  - [Significance of alpha 1-fetoprotein in primary hepatomas].

PMID- 4320144
TI  - [Antiviral activity of benzimidazole derivatives. II. Bisbenzimidazole
      derivatives].

PMID- 4320143
TI  - [Audiological examinations in acoustic tumors].

PMID- 4320145
TI  - Familial ovarian carcinoma.

PMID- 4320146
TI  - An unusually large glomangioma simulating osteoarthritis of the hip.

PMID- 4320147
TI  - Adenyl cyclase activity in brown adipose tissue of young rats.

PMID- 4320148
TI  - Stimulation of luteinizing hormone release in vitro by dibutyryl-cyclic-AMP and
      theophylline.

PMID- 4320149
TI  - The control of iodine deficiency.

PMID- 4320151
TI  - A trial to assess the value of xiphoid cartilage measurements and carcass weight
      for age determination in sheep.

PMID- 4320150
TI  - The value of isotope scanning in the diagnosis of brain tumors in childhood.

PMID- 4320152
TI  - Equine rhinopneumonitis virus infection in New Zealand.

PMID- 4320153
TI  - [Anatomy, physiology and embryology of the human adrenal].

PMID- 4320154
TI  - [Biochemical diagnosis of adrenal cortex function].

PMID- 4320155
TI  - [Regulation of adrenal cortex function].

PMID- 4320156
TI  - [Stress--theory and practice].

PMID- 4320157
TI  - [Role of the adrenal cortex in the pathogenesis of hypertension].

PMID- 4320158
TI  - [Adrenal cortical function during and after prolonged treatment with
      corticosteroids].

PMID- 4320159
TI  - [Antigenic components of the mucosa of the human small intestine].

PMID- 4320160
TI  - Effect of angiotensin and norepinephrine on renal transport of sodium.

PMID- 4320161
TI  - [Experimental herpes simplex virus infection of the skin of hairless mice].

PMID- 4320162
TI  - [Vestibular function disorders in idiopathic facial paralysis  (problems of
      localization and compensation)].

PMID- 4320163
TI  - [Control of diuresis. Interference of the renal effects between homeostasis of
      the extracellular fluid volume and angiotensin II in man in sustained hypotonic
      polyuria].

PMID- 4320166
TI  - The immunodepressive effect of rinderpest virus.

PMID- 4320164
TI  - The human primary immune response to keyhole limpet haemocyanin:
      interrelationships of delayed hypersensitivity, antibody response and in vitro
      blast transformation.

PMID- 4320165
TI  - The effect of thymectomy, hemi-thymectomy and sham thymectomy on experimental
      myasthenia gravis in guinea-pigs.

PMID- 4320167
TI  - Surface antigens on lymphoblastoid cells derived from nasopharyngeal carcinoma.

PMID- 4320168
TI  - [Aspects of water-electrolyte metabolism and aldosterone therapy in orthostatic
      arterial hypotension: considerations suggested by a case in advanced age].

PMID- 4320169
TI  - [Lethal midline granuloma].

PMID- 4320170
TI  - [Intramuscular inclusion bodies in gynecomastia].

PMID- 4320171
TI  - [Chemotherapy of malignant tumors in children].

PMID- 4320172
TI  - Differential diagnosis of virus infections of the bovine teat skin by electron
      microscopy.

PMID- 4320173
TI  - [Analysis of errors in the diagnosis of Paget's cancer].

PMID- 4320175
TI  - Clinical evaluation of percutaneous transhepatic cholangiography.

PMID- 4320174
TI  - [Disturbance of the cellular immunoreaction at the initial stage of acute
      infectious hepatitis].

PMID- 4320176
TI  - Confirmation of acetylcholine in perfusates of the stimulated vagus nerve by
      pyrolysis gas chromatography.

PMID- 4320177
TI  - The effect of NaCl and LiCl on vasopressin-sensitive adenyl cyclase.

PMID- 4320178
TI  - Adenosine 3',5'-monophosphate. Demonstration of a binding site specific for the
      cyclic nucleotide.

PMID- 4320179
TI  - The effect of ammonia on the energy metabolism of the rat brain.

PMID- 4320180
TI  - Enzymic hydrolysis of adenosine 3',5'-monophosphate by rat and beef heart
      supernatant.

PMID- 4320181
TI  - Prevalence of murine C-type RNA virus group specific antigen in inbred strains of
      mice.

PMID- 4320182
TI  - [Clinical studies of cancer of the liver cell and metastatic liver cancer].

PMID- 4320183
TI  - [Multiple glomus tumors].

PMID- 4320185
TI  - [Diagnosis and treatment of amebiasis].

PMID- 4320184
TI  - [Clinical repercussions of poisonings of the central and peripheral nervous
      system].

PMID- 4320186
TI  - [Multiple unilateral paralysis of the cranial nerves (Garcin's syndrome) due to
      chemodectoma of the glomus jugulare].

PMID- 4320187
TI  - [Angiography of primary liver cancer].

PMID- 4320188
TI  - The chromosomal aberration of double-minutes in three gliomas.

PMID- 4320189
TI  - Virus-like particles in cultured human glioma.

PMID- 4320190
TI  - Goniodysgenesis and hereditary juvenile glaucoma. A clinical study of a Swedish
      pedigree.

PMID- 4320192
TI  - Enzymic determination of uracil nucleotides in tissues.

PMID- 4320193
TI  - Improved automated lactate determination.

PMID- 4320191
TI  - Recent advances in immunologic diagnosis of digestive tract cancer.

PMID- 4320195
TI  - Use of colloidal silica in density gradients to separate intact chloroplasts.

PMID- 4320194
TI  - Decomposition of dibutyryl cyclic AMP in aqueous buffers.

PMID- 4320196
TI  - Determination of total nucleic acids in plant tissue.

PMID- 4320197
TI  - Note on the formation of alkyl phosphates in plant extracts.

PMID- 4320198
TI  - An enzymic assay for ribitol.

PMID- 4320199
TI  - [Hepatic cancer and mycotoxins].

PMID- 4320200
TI  - [Adaptation of the vesicular stomatitis virus to Drosophila melanogaster].

PMID- 4320201
TI  - Antiviral activity of oxidized polyamines and aldehydes.

PMID- 4320202
TI  - Effect of epinephrine on hepatic glycogen phosphorylase and synthetase activities
      in normal and pertussis-sensitized rats.

PMID- 4320203
TI  - Effect of potassium ion, theophylline and propranolol on the biphasic lipolytic
      response to some catecholamines.

PMID- 4320205
TI  - Adsorption of foot-and-mouth disease virus by muscle, kidney, lung and brain from
      infant and adult mice.
AB  - Adsorption of foot-and-mouth disease (FMD) virus by minced and homogenized
      muscle, kidney, lung, and brain from infant and adult mice was compared under
      various experimental conditions to determine if there were differences in
      adsorption characteristics. The following factors were studied: relative ability
      to adsorb virus, sedimentation of the adsorbing components, heat lability of the
      components, virus elution, and recovery of cell-associated virus. The results
      indicated that the adsorbing components in brain were different from those in
      kidney and lung. Infant mouse muscle, the only tissue tested that was highly
      susceptible to FMD virus in vivo, had some adsorption characteristics similar to
      brain and others similar to kidney and lung. The possibility of a relationship of
      these characteristics to the susceptibility or resistance of the tissue donors
      was discussed.

PMID- 4320206
TI  - Virological examination of bovine mammary lymph nodes.
AB  - Mammary lymph nodes from 42 Hereford cows culled for poor reproductive
      performance were examined for cytopathogenic virus and hemadsorption. No evidence
      of viral infection was detected using the methods employed. Serum from all the
      animals gave positive reactions to the hemagglutination-inhibition test for
      bovine myxovirus parainfluenza 3. Six of 12 had neutralizing antibody against
      bovine virus diarrhea virus, but none of the 12 had neutralizing antibodies
      against infectious bovine rhinotracheitis virus.

PMID- 4320204
TI  - Uptake of probenecid by rat liver slices.

PMID- 4320207
TI  - Kinetic measurement of serum glutamate dehydrogenase activity in the presence of
      oxamic acid and L-leucine.

PMID- 4320208
TI  - [The biochemistry of methoxy indoles. Spectrofluorometric determination of
      methoxy-5-tryptamine].

PMID- 4320209
TI  - Comparative study of the development of enzymes involved in carbohydrate and
      amino acid metabolism from brain, heart, liver and kidney of chick embryo.

PMID- 4320210
TI  - The nature of the thermal optimum for lungfish lactate dehydrogenase.

PMID- 4320211
TI  - Substrate specificity of thyroid adenyl cyclase.

PMID- 4320212
TI  - Stimulation of the respiration of polymorphonuclear leucocytes by phospholipase
      C.

PMID- 4320213
TI  - Mechanism of extraction of angiotensin II in coronary and renal circulations.

PMID- 4320214
TI  - Cerebro-cortical pyruvate kinase inhibition by L-phenylalanine and p
      chlorophenylalanine.

PMID- 4320215
TI  - [Functioning and non-functioning tumors of the insular pancreas. Pathology,
      clinical aspects and therapy].

PMID- 4320216
TI  - [Primary liver carcinoma as a complication of liver cirrhosis].

PMID- 4320217
TI  - [Molecular aspects of allosterism in hemoglobin].

PMID- 4320218
TI  - [Regulation of threonine metabolism by adenine nucleotides].

PMID- 4320219
TI  - [Symptomatology of Wernicke's encephalopathy (poliencephalitis haemorrhagica
      superior)].

PMID- 4320220
TI  - [Effect of chemical disinfectants on influenza, vaccinia and poliomyelitis
      viruses].

PMID- 4320221
TI  - [Sarcomatous transformed fibromas of the male mammary gland].

PMID- 4320222
TI  - [Action of the amino acids plus sulfite combination on the growth of Clostridium.
      Trypticase-glucose-tyrosine-sulfite (TGTS) medium].

PMID- 4320223
TI  - [Bronchiolo-alveolar carcinoma].

PMID- 4320224
TI  - The inhibition of mitochondrial respiration by beta-benzal butyric acid and the
      possible relationship to cholesterol biosynthesis.

PMID- 4320225
TI  - Effect of ethanol on glycerol metabolism in rat liver during different hormonal
      conditions.

PMID- 4320226
TI  - Effect of metronidazole on liver alcohol dehydrogenase.

PMID- 4320228
TI  - The effects of naps on nocturnal sleep: influence on the need for stage-1 REM and
      stage 4 sleep.

PMID- 4320227
TI  - Putative neurotransmitters in the brain: selective neuronal uptake, subcellular
      localization, and interactions with centrally acting drugs.

PMID- 4320230
TI  - Transferrable thoughts.

PMID- 4320229
TI  - Sleep and REM deprivation in the rat: effect of dexamethasone, a preliminary
      study.

PMID- 4320231
TI  - [Significance of the various phagocytic cells for the self-cleaning of the lungs
      from quartz dust].

PMID- 4320232
TI  - [Level and distribution of various fractions of phospholipids in the spinal
      cord].

PMID- 4320233
TI  - [Action of ethionine and methionine on hepatocytes in culture].

PMID- 4320234
TI  - [Role of sympathetic vasomotor tonus in the renal vasoconstrictive action of
      angiotensin].

PMID- 4320235
TI  - [A simple method of purification by silica in microgranular form of radio
      iodinated somatotropic hormone].

PMID- 4320236
TI  - [Australian antigen and canine hepatitis virus].

PMID- 4320237
TI  - [High-sodium diet modifies neither blood potassium nor the response to
      administration of corticostimulin in the anesthetized rat].

PMID- 4320238
TI  - The stimulation of oogenesis in Pieris brassicae by the juvenile hormone
      derivative farnesenic acid ethyl ester.

PMID- 4320239
TI  - Adrenocortical lipoid hyperplasia induced in rats by aniline.

PMID- 4320240
TI  - In vivo conversion of corticosterone into aldosterone in rats treated with ACTH
      or submitted to stress.

PMID- 4320241
TI  - Action of sodium dodecyl sulfate on electron transport enzymes of Rhodospirillum
      rubrum.

PMID- 4320242
TI  - The effect of theophylline on the actions of pancreozymin and secretin.

PMID- 4320243
TI  - Evidence for a spinal sympathetic regulation of cardiovascular functions.

PMID- 4320244
TI  - Tyrosine hydroxylase activity in a transplantable islet cell tumour of golden
      hamster.

PMID- 4320245
TI  - [The EB-virus and its possible connection with infectious mononucleosis and
      Burkitt's lymphoma].

PMID- 4320246
TI  - [The importance of alpha-fetoprotein in the diagnosis of liver tumors].

PMID- 4320247
TI  - Quantitative determination of ethanol by gas liquid chromatography after
      collection from the vapor phase on anhydrous magnesium perchlorate.

PMID- 4320248
TI  - The glomerular cappillary wall.

PMID- 4320249
TI  - [Parkinson's syndrome. 10. Effects of psychopharmacological agents on central
      monoamine neurons].

PMID- 4320251
TI  - Epidemiological studies relating to the control of Marek's Disease.

PMID- 4320250
TI  - Drug therapy and curability of childhood cancer.

PMID- 4320252
TI  - [Attempts to use the interference phenomenon for detecting several mice leukemia
      viruses in tissue culture].

PMID- 4320253
TI  - [Several properties of the serum factor from normal animals and animals with
      tumors in the gel precipitation reaction].

PMID- 4320254
TI  - Reduction of cytochrome-c by Haemonchus contortus larvae.

PMID- 4320256
TI  - Schwann cell dysfunction in uraemia.
AB  - Examination of individual sural nerve fibres revealed segmental demyelination, in
      10 out of 12 subjects with uraemia. Peripheral neuropathy was present in only two
      cases. The complex biochemical changes occurring with dialysis unmask the
      underlying demyelination in subjects with a latent neuropathy. This would explain
      the precipitation of a neuropathy in those subjects submitted for repeated
      dialysis. The possible correlation between creatinine retention, dialysis, and
      metabolic dysfunction in the Schwann cell system is discussed.

PMID- 4320255
TI  - Rheumatoid neuropathy: a histological and electrophysiological study.
AB  - Peripheral nerves in five patients with rheumatoid neuropathy were examined
      electrophysiologically and by sural nerve biopsy. There was close correlation
      between the clinical severity of the disease and the degree of nerve damage found
      histologically and by EMG. Group 1 patients with a mild distal sensory neuropathy
      showed varying degrees of axonal degeneration in the large myelinated fibres and
      some segmental demyelination. Group 2 patients with a severe, rapidly progressive
      sensori-motor neuropathy had extensive loss of myelinated fibres. In one case all
      the large fibres had degenerated. The second case had lost both large and small
      myelinated fibres together with many of the non-myelinated axons. The major nerve
      damage in both groups appeared to be axonal degeneration but some segmental
      demyelination was detected. Occlusive vascular disease in the vasa nervorum was
      considered to be the major cause of the nerve damage.

PMID- 4320257
TI  - [Drugs and children. 3. The treatment of asthma attacks].

PMID- 4320258
TI  - [Mammography in the diagnosis of phyllode tumor].

PMID- 4320259
TI  - Changes of simple and complex spike activity of cerebellar purkinje cells with
      sleep and waking.
AB  - Action potentials of cerebellar Purkinje cells were observed in intact monkeys
      during sleep and waking. Purkinje cells exhibit two sorts of action potentials,
      called simple and complex spikes, and these two sorts of spikes were differently
      affected by sleep. Simple-spike activity (generated by the parallel fiber inputs
      to the Purkinje cell) was highest during sleep with rapid eye movements as
      compared with both waking and sleep with electroencephalographic slow waves. In
      contrast, complex-spike activity (generated by the climbing fiber inputs to the
      Purkinje cell) was lowest during sleep with rapid eye movements. The complex
      action potential of the Purkinje cell consists of an initial large spike followed
      by one or more smaller secondary spikes, and the number of these secondary spikes
      was found to be independent of the background discharge frequency of the simple
      spike. This independence suggests a possible role of presynaptic factors rather
      than the excitability level of the Purkinje cell itself in determining the number
      of secondary discharges occurring in the complex spike.

PMID- 4320260
TI  - [Acute myelo-monocytic leukemia with atypical naphthol-AS-D-chloracetate esterase
      positive eosinophils].

PMID- 4320261
TI  - Lipid metabolism.

PMID- 4320262
TI  - Glycogen metabolism and glycolytic enzymes.

PMID- 4320263
TI  - Biochemistry of addiction.

PMID- 4320264
TI  - Hemoglobin.

PMID- 4320265
TI  - [Ultrastructural morphometric study on rat liver cells in the early regenerative
      phase after partial hepatectomy].

PMID- 4320266
TI  - [2 cases of post abortum perfringens septicemia. Death].

PMID- 4320267
TI  - [Histochemical identification of leucine aminopeptidase activity in cellular
      elements of connective tissue during inflammation].

PMID- 4320268
TI  - [Injurious effect of 6-azauridine on the multiplication of human
      cytomegalovirus].

PMID- 4320269
TI  - [Some properties of the replicative form of mouse encephalomyocarditis virus
      RNA].

PMID- 4320270
TI  - [Effect of insulin hypoglycemia and electrodermal stimulation on the content and
      intensity of metabolism of mono-, di- and triphosphoinositides in the rat brain].

PMID- 4320271
TI  - [Clinical action of "Flaviastase" in dyspeptic syndromes].

PMID- 4320272
TI  - Recent results with percutaneous cordotomy.

PMID- 4320273
TI  - [Prognosis in Paget's disease of the nipple].

PMID- 4320274
TI  - [Inflammatory changes in the heart in infants (analysis of autopsy data)].

PMID- 4320275
TI  - Micropuncture investigation of the effect of altered thyroid function on the
      cation concentrations and equilibrium potentials in rat thyroid colloid.

PMID- 4320276
TI  - A comparative study of the effects of ACTH, hydrocortisone and prednisolone in
      the hypersensitive reactions produced with the protein components of Hymenolepis
      nana in albino mice.

PMID- 4320277
TI  - [Isolation of a thermo-adaptable strain of Entamoeba histolytica].

PMID- 4320278
TI  - [Tolerance and abstinence syndromes after small doses of hypnotics].

PMID- 4320279
TI  - [Angina pectoris. Treatment of night attack].

PMID- 4320280
TI  - [Skin deformity tumors in young pigs induced by transplancental action of ethyl
      nitroso-urea. Genesis of hidradenoma].

PMID- 4320281
TI  - Characterization of an [125 I]-insulin binding plasma membrane fraction from rat
      liver.

PMID- 4320282
TI  - Antipoliovirus action of ethine compounds.

PMID- 4320283
TI  - Presence of two 3'-5'-cyclic AMP phosphodiesterases in rat kidney and frog
      bladder epithelial cells extracts.

PMID- 4320284
TI  - The adenyl cyclase of skin. I. Measurement and properties.

PMID- 4320285
TI  - The adenyl cyclase of skin. II. Adenyl cyclase levels in atopic dermatitis.

PMID- 4320287
TI  - Nobel prize.

PMID- 4320286
TI  - Antagonism of some smooth muscle actions of prostaglandins by polyphloretin
      phosphate.
AB  - 1. The antagonism of the smooth muscle stimulating actions of PGF(2a) and PGE(2)
      by polyphloretin phosphate (PPP) was studied on several isolated smooth muscle
      preparations and on the blood pressure of the anaesthetized rabbit.2. PPP (2.5-20
      mug/ml) reversibly inhibited contractions of the jird colon produced by PGE(2) or
      PGF(2a); PGF(2a) was more readily antagonized than PGE(2).3. PPP (2.5-30 mug/ml)
      reversibly antagonized contractions produced by PGE(2) and PGF(2a) on the
      isolated rabbit jejunum and uterus. In these preparations PPP antagonized PGE(2)
      as readily as PGF(2a).4. It is concluded that PPP is a selective antagonist to
      the prostaglandins on these tissues, for contractions produced by other agonists,
      such as acetylcholine, angiotensin, 5-hydroxytryptamine and bradykinin were not
      reduced by concentrations of PPP which markedly antagonized responses to the
      prostaglandins.5. Intravenous injections of PPP (25-200 mg/kg) resulted in a
      variable antagonism to the fall in blood pressure produced by intravenous
      injections of PGF(2a) in the anaesthetized rabbit; vasodepressor responses
      produced by PGE(2) and acetylcholine were not antagonized.6. The mechanism of
      this antagonism by PPP is not clear and must await further investigation.

PMID- 4320288
TI  - [Stimulation of adenyl-cyclase in lysates of human circulating lymphocytes under
      the influence of phytohemagglutinin or antilymphocyte serum].

PMID- 4320289
TI  - [Internal (short) feedback loops in the hypophyseal-hypothalamic system].

PMID- 4320290
TI  - The relationship of dietary potassium intake to the aldosterone stimulating
      properties of ACTH.

PMID- 4320291
TI  - [Guanyl cyclase. Biosynthesis of guanosine-3',5'-monophosphate in kidney and
      other rat tissues].

PMID- 4320292
TI  - Leucyl-tRNA synthetase. Purification of two interconvertible forms and evidence
      for an interconversion factor.

PMID- 4320293
TI  - The identification of a reactive lysine residue in lobster glyceraldehyde-3
      phosphate dehydrogenase.

PMID- 4320294
TI  - Group-specific antigen of murine leukemia viruses in mice of low-leukemic
      strains.

PMID- 4320295
TI  - Immunofluorescent study of the group-specific antigen of murine leukemia viruses.

PMID- 4320296
TI  - Rous sarcoma recurrence and Rous sarcoma virus growth in chicken muscle.

PMID- 4320298
TI  - Transformation of human cells by polyoma and Rous sarcoma viruses mediated by
      inactivated Sendai virus.

PMID- 4320297
TI  - Effect of prolonged cultivation of SV40-transformed mouse cells in bromide
      oxyuridine or pretreatment with mitomycin C on rescue of SV40.

PMID- 4320299
TI  - Development of resistance of Novikoff hepatoma to 5-fluoro-2'-deoxyuridine.

PMID- 4320300
TI  - Further studies on tumor-producing activity in adult by embryonic tissue cultures
      exposed to a virus and grafted before manifestation of morphologic
      transformation.

PMID- 4320301
TI  - On the surface structure of murine ascites tumors. I. Interactions with various
      phytoagglutinins.

PMID- 4320303
TI  - Bone metabolism. The acute effects of hormones, vitamin D3, and acidosis during
      in vivo perfusion ff adult dog forelimbs.

PMID- 4320302
TI  - Demonstration and characterization of antibody in tears following intranasal
      vaccination with inactivated type 13 rhinovirus: a preliminary report.

PMID- 4320304
TI  - Intracranial removal of pituitary adenomas. An evaluation of varying degree of
      excision from partial to total.

PMID- 4320305
TI  - [Chronic invagination due to cecal cancer in an African].

PMID- 4320307
TI  - Formate, a new component of bacterial exopolysaccharides.

PMID- 4320306
TI  - DNA chain growth: in vivo and in vitro synthesis in a DNA polymerase-negative
      mutant of E. coli.

PMID- 4320308
TI  - [Splenectomy in malignancy of the upper part of the abdomen].

PMID- 4320309
TI  - [Intraneural topography of cancer of the nerve trunk of the arm].

PMID- 4320310
TI  - [Differential diagnosis in viral serous meningitis in children].

PMID- 4320311
TI  - Treatment of bronchial asthma with synthetic long-term corticotrophin.

PMID- 4320312
TI  - [Piimary tumours of the small intestine].

PMID- 4320313
TI  - [Leukemia and virus: current concept].

PMID- 4320314
TI  - Preparation and some properties of isolated islests of Langerhans from rabbit
      pancreas.

PMID- 4320315
TI  - Susceptibility of the agouti (Dasyprocta aguti) to foot-and-mouth disease virus.

PMID- 4320316
TI  - Effect of synthetic human 1,39-corticotrophin on blood glucose level in mice.

PMID- 4320317
TI  - Influence of corticosteroids and chlorpromazine on the release of vasopressin
      from isolated neural lobes of rats.

PMID- 4320319
TI  - Competition of alpha-ketobutyrate with pyruvate for the mammalian pyruvate
      dehydrogenase complex.

PMID- 4320318
TI  - Regulation of the production of oestrogen precursors in the foetus.

PMID- 4320320
TI  - Histocompatibility studies in patients with trophoblastic tumors.

PMID- 4320321
TI  - [Pharmacological study of the antibiotic sibiromycin].

PMID- 4320322
TI  - [Effect of prodigiozan on the defense reaction of the organism at endonasal
      administration].

PMID- 4320324
TI  - Mesenteric chemodectoma. Report of a case.

PMID- 4320323
TI  - Bronchial adenomas.

PMID- 4320326
TI  - [Heterologic mesodermal tumors of the uterus].

PMID- 4320325
TI  - [Pathologic anatomy of rectal cancer treated by intra-arterial administration of
      5-fluoruracil].

PMID- 4320327
TI  - [Malignant tumors in the knee region with an atypical course].

PMID- 4320328
TI  - Nonhormonal chemotherapy of tumors metastatic to bone.

PMID- 4320329
TI  - Adenovirus, RS virus and M. pneumoniae infections in young population of Prague
      in 1962-1967.

PMID- 4320331
TI  - [Juvenile angiofibroma].

PMID- 4320330
TI  - Extraction of prostaglandin from AgNO3-impregnated silica gel layers for
      biological assay.

PMID- 4320333
TI  - [Nerve tissue tumors of the nasal fossa].

PMID- 4320332
TI  - [Ovarian neoplasms. A retrospective study of 990 cases].

PMID- 4320334
TI  - Chromosomes of SV40 transformed human amnion cells after mycoplasma infection.

PMID- 4320335
TI  - Application of cell culture to production of Japanese encephalitis virus
      hemagglutinin.

PMID- 4320336
TI  - Plaque assay of cytomegalovirus strains of human origin.

PMID- 4320337
TI  - Functional failures of "fibrocystic" fibroblasts.

PMID- 4320338
TI  - Renin depletion in the dog.

PMID- 4320339
TI  - Specific collagenase from germ-free rat gingivae.

PMID- 4320340
TI  - Effect of immune syngeneic lymphoid cells on plating efficiency of a polyoma
      virus-induced neoplasm.

PMID- 4320341
TI  - Viral interference in the brains of mice infected subcutaneously with herpes
      simplex virus.

PMID- 4320342
TI  - [Formation of toxins by Clostridium perfringens types C and D].

PMID- 4320343
TI  - [Morbus Paget, report of 2 cases].

PMID- 4320344
TI  - [News in microbiology].

PMID- 4320346
TI  - Extraction of amines as complexes with inorganic anions. 5. Studies of partition
      systems with organic phases containing two agents solvating ion pairs.

PMID- 4320345
TI  - [Purification and structure of verdohemin].

PMID- 4320347
TI  - Extraction of amines as complexes with inorganic anions. 6. Extraction of
      imipramine and desipramine ion pairs with alkyl chloride solvents.

PMID- 4320348
TI  - [Serotonin and the function of smooth muscles (review of the literature)].

PMID- 4320349
TI  - Comparison of agar and agarose preparations for mengovirus plaque formation.
AB  - An agarose overlay yielded mengovirus plaques earlier and in greater size and
      number than overlays of chemically undefined agars with or without enhancers.
      Marked variability in plaque-forming efficacy of commercial agarose preparations
      was noted.

PMID- 4320350
TI  - Plasma membranes: structural analyses of neutral lipids and phospholipids of rat
      liver.

PMID- 4320351
TI  - Tumor lipids: structural analyses of the phospholipids.

PMID- 4320352
TI  - Tumor lipids: characterization of the lipids isolated from membranous material.

PMID- 4320353
TI  - Nuclear metabolism. I. Nuclear phosphorylation.

PMID- 4320354
TI  - A bacterial activator of frog erythrocyte adenyl cyclase.

PMID- 4320355
TI  - Interaction of spin-labeled myosin with substrate.

PMID- 4320356
TI  - Effect of ethyl biscoumacetate on the incorporation of precursors into nuclear
      and mitochondrial DNA of cells grown in culture.

PMID- 4320357
TI  - A comparison of the antagonism of TEPP and DFP by sodium fluoride and N
      methylpyridinium-2-aldoxime methane sulphonate in the rat isolated phrenic nerve
      diaphragm.

PMID- 4320358
TI  - Tyrocidine biosynthesis by three complementary fractions from Bacillus brevis
      (ATCC 8185).

PMID- 4320359
TI  - Biological and immunological activity of fructose 1,6-diphosphatase. Application
      of a quantitative displacement radioimmunoassay.

PMID- 4320360
TI  - Characterization of enzymatic specificity of a ribonuclease from Ustilago
      sphaerogena.

PMID- 4320361
TI  - Interaction of divalent manganese ion with adenosine triphosphate and related
      compounds.

PMID- 4320362
TI  - Isolation of peptides containing the cross-link, hydroxylysinonorleucine, from
      reconstituted collagen fibrils.

PMID- 4320363
TI  - [Synthesis and chromatographic properties of isonicotinoilhydrazide derivatives
      of nucleosides and nucleotides].

PMID- 4320364
TI  - [Isolation, purification and properties of myocardial NAD-kinase].

PMID- 4320365
TI  - [Regulation of glycogen metabolism].

PMID- 4320366
TI  - [Activation of yeast glyceraldehyde-3-phosphate dehydrogenase by salts].

PMID- 4320367
TI  - [The mitotic regime of human diploid cell cultures at various stages of cell
      transformation by SV40 virus].

PMID- 4320368
TI  - [Synaptic processes in spinal neurons monosynaptically activated by the pyramidal
      tract].

PMID- 4320369
TI  - [The effect of strychnine on the inhibitory synapses of neurons of an isolated
      receptor in crustacea].

PMID- 4320370
TI  - [Morphofunctional characteristics of the state of spinal motor neuron synapses in
      tetanus intoxication].

PMID- 4320371
TI  - [The electrical activity of the caudal mesenteric sympathetic ganglion following
      adrenalectomy and corticosteroid administration].

PMID- 4320372
TI  - [The effect of ACTH, corticosteroids and sex hormones on the blood coagulating
      system].

PMID- 4320373
TI  - [A virologic study of embryonal guinea pig and golden hamster cells infected by
      Rous virus (Karr-Zilber and Schmidt-Rupin strains)].

PMID- 4320374
TI  - [Isolation of chick leukemia virus in live viral vaccines of egg origin].

PMID- 4320376
TI  - [Practical value of polygraphic recording of sleep in man].

PMID- 4320375
TI  - [Experimentation with arbovirus encephalitis. Current data].

PMID- 4320377
TI  - [Electron microscopy study of the 1st stages of infection of monkey kidney cells
      (Rhesus resus) by SV40 virus irradiated by ultraviolet or gamma rays].

PMID- 4320378
TI  - [Problems of long-term epidemiological studies on acute respiratory virus
      diseases. II. Longitudinal study of ARD in working collectives of the North
      Moravian Region].

PMID- 4320379
TI  - [Prostaglandins and kidney].

PMID- 4320380
TI  - Management of vascular tumors of the nasal cavity by combined irradiation and
      surgery.

PMID- 4320381
TI  - Tumours in reptiles inoculated with chicken Rous sarcoma material.

PMID- 4320382
TI  - Contributing factor to Mycoplasma pneumoniae produced stimulation of rhinovirus
      RNA synthesis.

PMID- 4320383
TI  - Characteristics of poliovirus type-I strains isolated in Bombay prior to and
      after the introduction of live oral polio virus vaccine RCT-40 degrees C
      (reproductive capacity at 40 degrees C temperature) marker and 'A' marker
      findings.

PMID- 4320384
TI  - A review of asthma admissions and deaths at Children's Hospital of Pittsburgh
      from 1935 to 1968.

PMID- 4320385
TI  - Sleep patterns of asthmaticchildren: all-night electroencephalographic studies.

PMID- 4320386
TI  - Similarities between congenital tritan defects and dominant optic-nerve atrophy:
      coincidence or identity?

PMID- 4320389
TI  - Experimental Yaba and benign epidermal monkey pox in rhesus monkeys.

PMID- 4320387
TI  - Temperature-sensitive simian virus 40 mutant defective in a late function.
AB  - A temperature-sensitive simian virus 40 (SV40) mutant, tsTNG-1, has been isolated
      from nitrosoguanidine-treated and SV40-infected African green monkey kidney (CV
      1) cultures. Replication of virus at the nonpermissive temperature (38.7 C) was
      3,000-fold less than at the permissive temperature (33.5 C). Plaque formation by
      SV40tsTNG-1 deoxyribonucleic acid (DNA) on CV-1 monolayers occurred normally at
      33.5 C but was grossly inhibited at 38.7 C. The time at which virus replication
      was blocked at 38.7 C was determined by temperature-shift experiments. In shift
      up experiments, cultures infected for various times at 33.5 C were shifted to
      38.7 C. In shift-down experiments, cultures infected for various times at 38.7 C
      were shifted to 33.5 C. All cultures were harvested at 96 hr postinfection (PI).
      No virus growth occurred when the shift-up occurred before 40 hr PI. Maximum
      virus yields were obtained at 96 hr PI when the shift-down occurred at 66 hr, but
      only about 15% of the maximum yield was obtained when the shift-down occurred at
      76 hr PI. These results indicate that SV40tsTNG-1 contains a conditional lethal
      mutation in a late viral gene function. Mutant SV40tsTNG-1 synthesized T antigen,
      viral capsid antigens, and viral DNA, and induced thymidine kinase activity at
      either 33.5 or 38.7 C. The properties of the SV40 DNA synthesized in mutant
      infected CV-1 cells at 33.5 or 38.7 C were very similar to those of SV40 DNA made
      in parental virus-infected cells, as determined by nitrocellulose column
      chromatography, cesium-chloride-ethidium bromide equilibrium centrifugation, and
      by velocity centrifugation in neutral sucrose gradients. Mutant SV40tsTNG-1
      enhanced cellular DNA synthesis in primary cultures of mouse kidney cells at 33.5
      and 38.7 C and also transformed mouse kidney cultures at 36.5 C. SV40tsTNG-1 was
      recovered from clonal lines of transformed cells after fusion with susceptible CV
      1 cells and incubation of heterokaryons at 33.5 C, but not at 38.7 C.

PMID- 4320388
TI  - Presence of nucleoside triphosphate phosphohydrolase activity in purified virions
      of reovirus.
AB  - A nucleoside triphosphate phosphohydrolase activity has been discovered in
      reovirus virions. This activity converts nucleoside triphosphates to nucleoside
      diphosphates in vitro. Properties of this enzyme are presented, with evidence
      that this activity is an integral part of the virion core.

PMID- 4320390
TI  - [Diagnosis of hypoglycemia of tumoral origin].

PMID- 4320391
TI  - [Herpes encephalitis in an infant].

PMID- 4320392
TI  - [Phyllodes tumor of the breast. Anatomo-clinical considerations and case
      reports].

PMID- 4320393
TI  - [A comparison of the clinical and electroencephalographic signs of stem lesions
      following surgery for tumors of the cerebral hemispheres].

PMID- 4320394
TI  - [A new method for the isolation of the antiviral antibiotic borrelidin].

PMID- 4320395
TI  - Electron microscope studies on the nature of the dense bodies in smooth muscle
      fibres.

PMID- 4320397
TI  - Biliary cancer among Southwestern American Indians.

PMID- 4320396
TI  - [Enzyme maturation in the smell organ and telencephalon of Ambystoma mexicanum].

PMID- 4320398
TI  - [The effect of 1-(5'-oxohexyl)-3,7-dimethylxanthine on heart rate following
      administration of propranolol and adenosine].

PMID- 4320399
TI  - Sensitization by estrogens to the toxic effect of octamethyl pyrophosphoramide.

PMID- 4320400
TI  - Possible loci of action of 2-ethyl-4-ethylamino-6-methoxy-s-triazine for
      electroencephalographic and sympathetic activation in cat.

PMID- 4320401
TI  - Tachyphylaxis to angiotensin in man.

PMID- 4320402
TI  - Effect of theophylline, glucagon and theophylline plus glucagon on insulin
      secretion in the premature infant.

PMID- 4320403
TI  - [Application of the graph method in electrophysiology].

PMID- 4320404
TI  - [Reactions of cat respiratory neurons to an adequate stimulus of the vestibular
      apparatus].

PMID- 4320406
TI  - [Differences in the enzyme activity of abdominal cavity and lung macrophages].

PMID- 4320405
TI  - [Interrelations of vestibular nuclei in the cat medulla oblongata].

PMID- 4320407
TI  - [Interaction of carcinogens with microsomal blood proteins].

PMID- 4320408
TI  - [New type of ESR signal arising in animal tissues treated with a series of
      chemical agents and during necroses].

PMID- 4320409
TI  - [Number of rapid eye movements during human night sleep under different
      conditions].

PMID- 4320410
TI  - [Effect of imidazole and its derivatives on the neurons of the gastropod Limnaea
      stagnalis].

PMID- 4320411
TI  - [Distribution of electrotonic connections between neurons in the ganglia of the
      leech Hirudo medicinalis L].

PMID- 4320412
TI  - Calcification of collagen by urine in vitro: dependence on the degree of
      saturation of urine with respect to brushite.
AB  - A state of supersaturation of urine with respect to brushite is considered to be
      important in the formation of renal stones composed of calcium phosphate. 56
      supersaturated urine specimens and 44 undersaturated specimens were incubated
      with collagen (Sigma collagen). Most of the supersaturated specimens calcified
      the collagen, whereas none of the undersaturated ones did so. Among samples which
      calcified the collagen, whereas none of the undersaturated ones did so. Among
      samples which calcified the collagen, the activity product of Ca(++) and HPO(4)
      (=) after incubation with collagen was essentially the same as that after
      incubation of the same specimen with brushite; it usually differed from that
      obtained after incubation with octacalcium phosphate or hydroxyapatite. The molar
      calcium-to-phosphorus ratio of the solid phase in collagen was approximately 1.
      These results suggested that the solid phase formed in collagen is brushite. This
      conclusion was confirmed by the direct identification of brushite in collagen by
      X-ray diffraction.

PMID- 4320413
TI  - Adrenocortical function in the horse.

PMID- 4320414
TI  - 6-oxygenated progesterone metabolites and the regulation of steroidogenesis in
      late human pregnancy.

PMID- 4320415
TI  - Another case of split-foot mutation in two sibs.

PMID- 4320416
TI  - Dissection and chemical analysis of substructures of the organ of Corti.

PMID- 4320417
TI  - Viral-induced mutagenesis: tests in Gallus domesticus.

PMID- 4320418
TI  - Testicular calcification in a 4-year-old boy.

PMID- 4320419
TI  - The treatment of cyanide poisoning in children.

PMID- 4320420
TI  - The histopathology of the temporal bone in tumours of the glomus jugulare.

PMID- 4320421
TI  - Roentgen features of healing and healed benign gastric ulcers.

PMID- 4320422
TI  - The angiographic evaluation of gallbladder dilatation.

PMID- 4320423
TI  - A case of segmental resection of primary duodenal carcinoma.

PMID- 4320424
TI  - Pituitary disease.

PMID- 4320425
TI  - [Ultrastructural localization of cytochrome oxidase in the mitochondria of normal
      guinea pig epidermis].

PMID- 4320426
TI  - The structure of the nicotinamide-adenine dinucleotide coenzyme when bound to
      lactate dehydrogenase.

PMID- 4320427
TI  - Interaction of lactate dehydrogenase with its coenzyme, nicotinamide-adenine
      dinucleotide.

PMID- 4320428
TI  - [Arterial hypertension in the course of corticosteroid treatment of the nephrotic
      syndrome].

PMID- 4320429
TI  - [Invalids under Social Security with nervous system diseases in a city
      population].

PMID- 4320430
TI  - Adenocystic carcinoma of the palate.

PMID- 4320431
TI  - Density-dependent inhibition of protein synthesis in normal and virus-transformed
      cells.

PMID- 4320432
TI  - [Isolation and examination of inclusion-bodies of the rat-kidney after chronic
      lead poisoning].

PMID- 4320433
TI  - [Histo- and biochemical investigations on the degradation of Liiodol Ultrafluid
      in the human lymph node].

PMID- 4320434
TI  - [Serum phosphatases in gynecologic surgical cases].

PMID- 4320435
TI  - The cytochrome c-catalysed oxidation of ascorbate in the presence of sodium
      dodecyl sulphate and NNN'N'-tetramethyl-p-phenylenediamine.

PMID- 4320436
TI  - Thermodynamics of phosphate transfer in the phosphoglucomutase system.

PMID- 4320437
TI  - Structures of the naturally occurring hydroxamic acids, fusarinines A and B.

PMID- 4320438
TI  - On the mechanism of action of antibiotic U-19,718 in rat liver mitochondria.

PMID- 4320439
TI  - Isolation and identification of 5-hydroxy-4-ketovaleric acid as a product of
      alpha-ketoglutarate: glyoxylate carboligase.

PMID- 4320440
TI  - Metabolism of ethylmalic acids by Pseudomonas aeruginosa.

PMID- 4320441
TI  - Purification and comparative properties of human lactate dehydrogenase isozymes
      from uterus, uterine myoma, and cervical cancer.

PMID- 4320442
TI  - Potentiation of viral carcinogenesis by immunosuppression.

PMID- 4320443
TI  - [Study of Ciperus esculentus amino acids with regard to its value in weaning
      food].

PMID- 4320444
TI  - An automated system for kinetic multiple-point determinations exemplified by
      serum lactic dehydrogenase determination.

PMID- 4320445
TI  - Effects of Escherichia coli and Clostridium perfringens on pathogen-free, 1-day
      old, fasting pigs.

PMID- 4320446
TI  - Hydrocortisone determination in bovine plasma.

PMID- 4320448
TI  - [A case of pulmonary adenomatosis].

PMID- 4320447
TI  - Peroxidase-mediated antimicrobial activity of rat uterine fluid.

PMID- 4320449
TI  - Evidence for a linear correlation between the level of dietary tryptophan and
      hepatic NAD concentration and for a systematic variation in tissue NAD
      concentration in the mouse and the rat.

PMID- 4320450
TI  - A microbiological and biochemical study of gingival crevice debris obtained from
      Guatemalan Mayan Indians.

PMID- 4320451
TI  - Cardiovascular effects of atelopidtoxin.

PMID- 4320452
TI  - Muscle membrane depolarization by acetylcholine, choline and carbamylcholine,
      near and remote from motor end-plates.

PMID- 4320453
TI  - Stimulation of RNA synthesis in the blastocyst and uterus of the rat by adenosine
      3'5'-monophosphate (cyclic ApMP).

PMID- 4320454
TI  - The alterations of protein metabolism of the brain cortex induced by anticipation
      stress and ACTH.

PMID- 4320456
TI  - [Dissociation of function and metabolism of the isolated guinea pig heart under
      the influence of phosphodiesterase inhibitors].

PMID- 4320455
TI  - Inhibition of cyclic-3',5'-nucleotide-phosphodiesterase as a possible mode of
      action of papaverine and similarly acting drugs.

PMID- 4320457
TI  - [Relations between RNA molecular structure and their induction power on
      interferon].

PMID- 4320458
TI  - [Animal viral anemia: equine infectious anemia].

PMID- 4320459
TI  - [Adrenal insufficiency after prolonged corticosteroid therapy. Biological study
      of 22 cases].

PMID- 4320460
TI  - [Polygraphic study of night sleep under hexapropymate].

PMID- 4320461
TI  - Mechanism of activation of catabolite-sensitive genes: a positive control system.
AB  - Catabolite repression is defined as the inhibition of enzyme induction by glucose
      or related substances. In the bacterium E. coli, the effect of glucose appears to
      be due to a lowering of the cyclic AMP level. A DNA-directed cell-free system for
      beta-galactosidase synthesis has served as a model system for studying the
      mechanism of action of cyclic AMP. Previously, it was reported that in this
      system cyclic AMP is required for normal initiation of mRNA synthesis. A protein
      factor which acts in conjunction with the cyclic AMP has been partially purified.
      This protein factor has a high affinity for cyclic AMP. These and other results
      presented herein lead us to the conclusion that cyclic AMP and a protein factor
      called the catabolite gene activator protein are part of a positive control
      system for activating catabolite-sensitive genes.

PMID- 4320463
TI  - Adrenalectomy and the suppression of memory by puromycin.
AB  - It has previously been shown that expression of memory of maze-learning in mice
      is blocked by puromycin injected intracerebrally one or more days after the
      training experience. Bilateral adrenalectomy before training has now been found
      to protect memory against the effects of puromycin. This protection is absent
      when adrenalectomy follows training. In view of control experiments, we conclude
      that adrenalectomy before training modifies factors necessary for the expression
      of memory and that this alteration makes puromycin ineffective in blocking
      memory.

PMID- 4320462
TI  - Binding of adenosine 3':5'-cyclic phosphate to G factor of Escherichia coli, and
      its effects on GTPase, RNase V, and protein synthesis.
AB  - Unique among adenine nucleotides tested by filter binding assays, 3':5'-cyclic
      AMP binds to the G translocation factor. Binding is dependent on the presence of
      GTP, and is inhibited by GDP, by the analog 5'-beta,gamma-methylene GTP, and by
      the antibiotic fusidic acid. The cAMP seems to be released during the ribosome
      dependent translocation of charged tRNA catalyzed by G factor. Bound cAMP
      inhibits GTPase and ribosome-associated degradation of messenger RNA, but does
      not inhibit protein synthesis. cAMP might thereby regulate the ratio of
      productive to degradative transits of ribosomes on messenger RNA, and this may
      account for some part of its profound effect on levels of specific bacterial
      messenger RNA species.

PMID- 4320464
TI  - Glycosphingolipids of plasma membranes of cultured cells and an enveloped virus
      (SV5) grown in these cells.
AB  - Glycosphingolipids of rhesus monkey kidney (MK), bovine kidney (MDBK), and two
      lines of hamster kidney (BHK21-F and Hak) cells have been compared with those of
      parainfluenza (SV5) virions grow in these cells. There are qualitative and
      quantitative differences in the neutral glycolipids and gangliosides found in the
      various cells. Cells with a high neutral glycolipid content (MK and MDBK) contain
      little or no gangliosides, and those with a relatively high ganglioside content
      (BHK21-F and HaK) contain little neutral glycolipid. Glycosphingolipids are found
      predominantly in the plasma membranes. Neutral glycolipids of the host cell
      membrane are incorporated into the envelope of SV5 virions, but neither
      gangliosides nor protein-bound neuraminic acid are found in virions. The absence
      of neuraminic acid from the virion may be due to the action of viral
      neuraminidase.

PMID- 4320465
TI  - [Dynamic explorations of ACTH secretion].

PMID- 4320466
TI  - [Verner-Morrison syndrome with non-tumoral form. A case].

PMID- 4320467
TI  - Adenyl cyclase of cultured mammalian cells: activation by catecholamines.
AB  - Chang's liver cells and 3T6 mouse embryo fibroblasts contain high amounts of
      catecholamine-sensitive adenyl cyclase, whereas HeLa cells contain relatively low
      amounts of activity. Both epinephrine and fluoride ion stimulate activity of each
      cell line. In contrast to normal liver, Chang's liver cells show greater response
      to epinephrine and no detectable stimulation by glucagon.

PMID- 4320468
TI  - [Circumferential ulcer of the cardia causing esophago-gastric stenosis].

PMID- 4320469
TI  - [Ulcer of the neck on a hiatal hernia].

PMID- 4320470
TI  - [Recurrent and strangulated hiatal hernia].

PMID- 4320471
TI  - [2 cases of benign tumors of the cardia].

PMID- 4320472
TI  - [False benign tumor of the upper pole of the stomach. Value of arteriography for
      diagnosis and treatment].

PMID- 4320473
TI  - [Postoperative gastro-jejunal ulcer in a woman previously vagotomised for
      duodenal ulcer].

PMID- 4320474
TI  - [Cancer of the gastric antrum. 13 year development].

PMID- 4320475
TI  - [2 cases of pyloric cancer in a young patient].

PMID- 4320476
TI  - [False benign duodenal tumor (an apricot stone)].

PMID- 4320477
TI  - [Duodenal adenocarcinoma of pseudo-ulcerous form].

PMID- 4320478
TI  - [Double duodenal and ileal biliary ileus].

PMID- 4320479
TI  - [Nonspecific ileo-cecal inflammatory lesion].

PMID- 4320480
TI  - [Ileal and ileo-cecal stenosis due to retro-cecal appenditis].

PMID- 4320481
TI  - [Unrecognized ileal cancer].

PMID- 4320482
TI  - [A case of colonic Crohn's disease with pyelo-ureteral effect in an adolescent].

PMID- 4320483
TI  - [Latent cancer of the cecum revealed by acute appendicitis of occlusive form].

PMID- 4320484
TI  - [Cancer of the left colonic flexure, fistulised into the bronchi, 6 years after a
      double cecal and sigmoid neoplastic localization].

PMID- 4320485
TI  - [Villous tumor of the recto-sigmoid junction. Value of radiologic study by
      oblique rays].

PMID- 4320486
TI  - [Cyst of the common bile duct].

PMID- 4320487
TI  - [Lithiasis of the choledochus secondary to a chronic primary pancreatitis].

PMID- 4320488
TI  - [Intra-hepatic biliary lithiasis after hepatico-jejunal anastomosis].

PMID- 4320489
TI  - [Obstructive jaundice following a fistulization of hydatid cyst into the bile
      ducts].

PMID- 4320490
TI  - [Jaundice due to choledochal necrosis during acute pancreatitis].

PMID- 4320491
TI  - [Traumatic retroperitoneal tumor?].

PMID- 4320492
TI  - [Cranio-chordal dysplasia (basilar impression and manifestation of the occipital
      vertebra) in a sibship with other forms of axial, appendicular and facial
      dysplasia].

PMID- 4320493
TI  - [Radiological study of the localizations of vertebral hyperostosis at the level
      of the cervico-occipital hinge].

PMID- 4320494
TI  - [Measurement of the sagittal diameter of the cervical canal in adults].

PMID- 4320495
TI  - [Cervical forms of vertebral hyperostosis].

PMID- 4320496
TI  - [Cystic and diverticular formations of the spinal meninges].

PMID- 4320497
TI  - Bacterial enterotoxins and diarrhea.

PMID- 4320499
TI  - Benign lymphoepithelial lesion of the parotid gland associated with cytomegaly.

PMID- 4320498
TI  - New episodes of fever in hospitalized children.

PMID- 4320500
TI  - Wilms' tumor prior to onset of hemihypertrophy.

PMID- 4320501
TI  - [Study of the action of some new analogues of cyclic AMP on the release of growth
      hormone and prolactin in vitro].

PMID- 4320502
TI  - [Calculation and experimental realization of active transport of neutral
      molecules in vitro, with structured, multi-layer, bi-enzymatic, sequential
      membranes].

PMID- 4320503
TI  - Sequential adrenal and ovarian suppression tests in the differential diagnosis of
      the polycystic ovary (Stein-Leventhal) syndrome.

PMID- 4320504
TI  - [Influence of biophysical factors upon the oxidation-reduction processes and
      biologic oxidation. 10. ACTH level in serum after application of ultrasonics].

PMID- 4320505
TI  - [Treatment of infectious hepatitis with glucocorticoids].

PMID- 4320506
TI  - [Bacterial content of the extirpated appendix and extirpated gallbladder
      following directed antibiotic therapy].

PMID- 4320508
TI  - Cushing's syndrome in the dog.

PMID- 4320507
TI  - [Pharmacokinetics and clinical therapy with carbenicillin].

PMID- 4320509
TI  - [Role of arterial pressure variations in the renal response to angiotensin
      (experimental study)].

PMID- 4320510
TI  - Catalytic mechanism of cytochrome oxidase.

PMID- 4320511
TI  - Reversion of virus-transformed cell lines: hyperploidy accompanies retention of
      viral genes.

PMID- 4320512
TI  - Effect of L-dopa on the sleep of man.

PMID- 4320513
TI  - In vivo studies on the mechanism of action of 6-dehydro-16-methylene
      hydrocortisone (STC 407) on the hypothalamo-pituitary-adrenal axis in rats.

PMID- 4320514
TI  - Effect of acute and prolonged electrical stimulation of the amygdala of the dog
      upon peripheral plasma concentrations of corticosteroids.

PMID- 4320515
TI  - [Embryonal tumors of the retroperitoneal space and small pelvis in children].

PMID- 4320516
TI  - [Processes of acetylization and glucocorticoid function of the adrenal glands in
      children with bronchial asthma].

PMID- 4320517
TI  - Immunoglobuln synthesis after immunization with human wart virus.

PMID- 4320518
TI  - Studies on the neutralization of poliovirus by fecal immunoglobulins. The
      development of intestinal IgA antibodies following oral poliovirus immunization.

PMID- 4320519
TI  - Mechanisms of oral immunization with inactivated microorganisms.

PMID- 4320520
TI  - [Importance of cell cultures for the study of primary stimulation].

PMID- 4320522
TI  - Some problems of standardization of attenuated poliovirus titration techniques.

PMID- 4320521
TI  - Immunochemical investigations on the antigenic structure of heat resistant "Cl.
      perfringens" type A strains.

PMID- 4320523
TI  - The role of the defensive mechanism in experimental poliomyelitis.

PMID- 4320525
TI  - [Adrenocortical function in the course of human trichinosis].

PMID- 4320524
TI  - [Dissemination of the vaccine poliomyelitis virus in the families of vaccinated
      children].

PMID- 4320526
TI  - [ACTH or glucocorticoids].

PMID- 4320527
TI  - Regulation of ATP citrate lyase activity in vitro.

PMID- 4320528
TI  - Effect of amyl azide on respiration and oxidative phosphorylation in
      mitochondria.

PMID- 4320530
TI  - [Regarding some new possibilities of treatment in trophoblastic diseases. Report
      of our cases].

PMID- 4320529
TI  - [Value of angiography in the diagnosis of renal tumors].

PMID- 4320531
TI  - Acinic cell adenocarcinoma of the parotid with ectopic production of
      adrenocorticotropic hormone.

PMID- 4320532
TI  - Clinical and bacteriologic evaluation of gentamicin ophthalmic preparations.

PMID- 4320533
TI  - Quso G32 extraction of labeled peptide hormones.

PMID- 4320534
TI  - On the mechanism of fructose 1,6-diphosphatase: inhibition by methyl D-fructoside
      1,6-diphosphate.

PMID- 4320535
TI  - Peripheral neuropathy in Cockayne's syndrome.

PMID- 4320537
TI  - Resurgence of two fetal-type of aldolases (A and C) in some fast-growing
      hepatomas.

PMID- 4320538
TI  - Yeast uridine diphosphate galactose 4-epimerase coenzyme complexes. Fluorescence
      and energy transfer.

PMID- 4320539
TI  - Use of isotope competition and alternative substrates for studying the kinetic
      mechanism of enzyme action. I. Experiments with hexokinase and alcohol
      dehydroeenase.

PMID- 4320540
TI  - Electron paramagnetic resonance studies of spin-labeled hemoglobins. II. Roles of
      subunit interactions and of intermediate structures in the cooperative
      oxygenation of hemoglobin and the results of hemoglobin Yakima, hemoglobin J
      capetown, and carboxypeptidases A and B treated hemoglobin A.

PMID- 4320541
TI  - Studies on the mechanism of ribonucleic acid synthesis. II. Stabilization of the
      deoxyribonucleic acid-ribonucleic acid polymerase complex by the formation of a
      single phosphodiester bond.

PMID- 4320542
TI  - Effect of protein kinase on ribonucleic acid polymerase.

PMID- 4320544
TI  - Stoichiometry of yeast nucleotidyl transferase and effect on the addition
      reactions of stepwise removal of nucleotides from the acceptor aend of the
      transfer ribonucleic acid.

PMID- 4320543
TI  - Purification and characterization of yeast nucleotidyl transferase and
      investigation of enzyme-transfer ribonucleic acid complex formation.

PMID- 4320545
TI  - Enzymatic adaptations in newborn pig liver.

PMID- 4320546
TI  - Wilms's tumor: the experience at the I. Gonzalez Martinez Hospital.

PMID- 4320547
TI  - [Hypertensive activity in protein extracts of swine placenta].

PMID- 4320548
TI  - A circulatory collagenase inhibitor.

PMID- 4320549
TI  - Clinical electromyography. A review.

PMID- 4320550
TI  - [Glomus tumors. Case report and electron microscopy findings].

PMID- 4320552
TI  - [Orbital phlebography].

PMID- 4320551
TI  - Reactivity of radioiodinated serum antibody from Burkitt's lymphoma and
      nasopharyngeal carcinoma patients against culture lines derived from Bukrkitt's
      lymphoma.

PMID- 4320553
TI  - Effect of Neocarzinostatin on the cultured Burkitt lymphoma cells, with
      particular reference to the enhancement of production of Epstein-Barr virus.

PMID- 4320554
TI  - Mechanism of thyroid-stimulating hormone action. Studies with dibutyl 3',5'
      adenosine monophosphate and lecithinase C.

PMID- 4320555
TI  - [Inhibition by N-ethylmaleimide of the epinephrine-induced phosphorylase and
      lipolysis activation].

PMID- 4320556
TI  - On the biological role of cyclic AMP.

PMID- 4320557
TI  - [Significance of isoniazid for the therapy of experimental infection with total
      INH- and SM- resistant human tuberculosis bacteria in the mice].

PMID- 4320559
TI  - [Neurologic manifestations in insulinoma].

PMID- 4320558
TI  - The influence of caffeine on endogenous cyclic 3',5' -AMP and uterine smooth
      muscle contraction induced by oxytocin.

PMID- 4320560
TI  - [On the therapy of myasthenia gravis. (Presentation of a case)].

PMID- 4320561
TI  - [Clinical and anatomopathological study of grave forms of adenovirus infections
      in childhood].

PMID- 4320563
TI  - Viral DNA-dependent DNA polymerase and the properties of thymidine labelled
      material in virions of an oncogenic RNA virus.

PMID- 4320562
TI  - A DNA-depenent DNA polymerase and a DNA endonuclease in virions of Rous sarcoma
      virus.

PMID- 4320564
TI  - Synthetic DNA-RNA hybrids and RNA-RNA duplexes as templates for the polymerases
      of the oncogenic RNA viruses.

PMID- 4320565
TI  - DNA polymerases of Rous sarcoma virus: delineation of two reactions with
      actinomycin.

PMID- 4320566
TI  - Separation of RNA-dependent DNA polymerase activity from the murine leukaemia
      virion.

PMID- 4320567
TI  - Sarcoma blockade in vivo. Rabies-Rous system in chickens.

PMID- 4320568
TI  - [Influence of hormones on the osmotic resistance of leukocytes].

PMID- 4320569
TI  - [Hypoglycemic tumors of the pancreas. Diagnosis, treatment and results].

PMID- 4320570
TI  - Biologic activity of isolated viral nucleic acids.

PMID- 4320571
TI  - Viruses and chromosomes.

PMID- 4320572
TI  - The effect of cyclic AMP and related compounds on human lymphocyte transformation
      (HLT) stimulated by phytohemagglutinin (PHA).

PMID- 4320573
TI  - [Enzyme study of 21 cases of glycogenosis].

PMID- 4320574
TI  - [Para-sleep and autonomic nervous system].

PMID- 4320575
TI  - [Activity of the limbio-hypothalamic system in the process of adaptation and
      repeated stress].

PMID- 4320576
TI  - [Diffuse metastatic leptomeningeal carcinomatosis. Report of a case secondary to
      bronchiolo-alveolar carcinoma and a review of 93 cases in Japan].

PMID- 4320577
TI  - Supporting tissue neoplasms of the larynx.

PMID- 4320578
TI  - Mammary tumorigenesis in splenectomized mice.

PMID- 4320579
TI  - Studies on FBJ virus-induced bone tumors in mice.

PMID- 4320580
TI  - Interactions between sensitized lymphoid cells and adenovirus-12-induced tumor
      cells.

PMID- 4320581
TI  - Paramagnetic labeling studies. 1. A new method for labeling proteins with a
      stable paramagnetic nitroxide radical.

PMID- 4320582
TI  - Cleavage of cardiac glycosides in organic media.

PMID- 4320583
TI  - [Metabolic behavior of a rat tumor associated with chick embryo mesonephros in
      organotypic culture. I. Histochemical study].

PMID- 4320584
TI  - Histochemical observations of monoamine oxidase activity in human tumors.

PMID- 4320585
TI  - Oxidation-reduction potentials of cytochromes in mitochondria.

PMID- 4320586
TI  - Sialic acid transferases and sialic acid levels in normal and transformed cells.

PMID- 4320587
TI  - [Temperature quenching of the triplet state in a series of porphyrins. II.
      Contribution of the photochemical reaction].

PMID- 4320588
TI  - [Spectral study of the photochemistry of flavin adsorbates. I. Adsorption on
      aerosil].

PMID- 4320589
TI  - [Nature of a new type of EPR signal observed in neoplastic tissues].

PMID- 4320590
TI  - [Free radicals in liver and brain tissue of white rats following injection of
      varying doses of thyroxine and at different periods after thyroidectomy].

PMID- 4320591
TI  - [EPR study of dark and photochemical reactions of tetrapyrrole pigments with
      negative molecular ions in solution].

PMID- 4320592
TI  - [Induction of new and specific puffs by perchlorates].

PMID- 4320593
TI  - [E.P.R. spectra of a gamma-irradiated monocrystal of lysozyme chloride].

PMID- 4320594
TI  - Inhibition of bone resorption by acetazolamide in the rat.

PMID- 4320595
TI  - In vitro effects of ACTH, angiotensins, serotonin and potassium on steroid output
      and conversion of corticosterone to aldosterone by isolated adrenal cells.

PMID- 4320597
TI  - Protamine-induced hypocalcemia.

PMID- 4320596
TI  - Inhibition by theophylline of the stimulatory effects of growth hormone on amino
      acid transport and protein synthesis in muscle.

PMID- 4320598
TI  - Urinary bladder of leopard frogs (Rana pipiens): effects of vasotocin, cyclic
      AMP, cyclic GMP and aldosterone.

PMID- 4320599
TI  - Follicular processes in ovulation.

PMID- 4320600
TI  - Neurohormonal correlates of ovulation.

PMID- 4320601
TI  - Metabolism of adult and embryonic sympathetic ganglia.

PMID- 4320602
TI  - Catecholamine fluorescence studies of adrenergic neurons and chromaffin cells in
      sympathetic ganglia.

PMID- 4320603
TI  - Generation of slow inhibitory and excitatory postsynaptic potentials.

PMID- 4320604
TI  - Pharmacologic considerations in the analysis of synaptic function: an hypothesis
      concerning the initiation of the synaptic potential.

PMID- 4320605
TI  - [Metabolism of glucuronic acid. 21. Effects of nucleic acids on activities of
      several enzymes associated with formation of glucuronide under administration of
      borneol in the Gunn rat].

PMID- 4320606
TI  - Magnetic resonance studies of manganese (II) binding sites of pyruvate kinase.
      Temperature effects and frequency dependence of proton relaxation rates of water.

PMID- 4320607
TI  - The mechanism of 6-deoxyhexose synthesis. V. The relation of pyridine nucleotide
      to the structure of the deoxythymidine diphosphate-glucose oxidoreductase.

PMID- 4320608
TI  - Conformational states of rabbit liver fructose 1,6-diphosphatase.

PMID- 4320609
TI  - Carbamyl phosphate synthesis in a land snail, Strophocheilus oblongus.

PMID- 4320610
TI  - Control of phosphorylase activity in a muscle glycogen particle. I. Isolation and
      characterization of the protein-glycogen complex.

PMID- 4320611
TI  - Control of phosphorylase activity in a muscle glycogen particle. II. Activation
      by calcium.

PMID- 4320613
TI  - Molecular weight of two states of cytochrome c oxidase.

PMID- 4320612
TI  - Control of phosphorylase activity in a muscle glycogen particle. 3. Regulation of
      phosphorylase phosphatase.

PMID- 4320614
TI  - Absorption spectra and enzymatic properties of monomer and dimer states of
      cytochrome c oxidase.

PMID- 4320615
TI  - Corticosteroid crystals in synovial fluid.

PMID- 4320616
TI  - Serratia marcescens. Biochemical characteristics, antibiotic susceptibility
      patterns, and clinical significance.

PMID- 4320617
TI  - Isolation of different kinds of non-virus producing chick cells transformed by
      Schmidt-Ruppin strain (subgroup A) of Rous sarcoma virus.

PMID- 4320618
TI  - The measurement of serum 11-hydroxycorticosteroids in the diagnosis of adrenal
      cortical disease.

PMID- 4320620
TI  - [Technical details for the re-evaluation of the trans-nasal sphenoidal approach
      in the surgical treatment of adenomas of the hypophysis].

PMID- 4320619
TI  - [On thanatology of the lung in poisoning with organic phosphate esters (TEPP)].

PMID- 4320621
TI  - [On the angiographic diagnosis of neoplasms of the corpus callosum].

PMID- 4320622
TI  - [On 6cases of glioblastomas of the cerebral hemisphere with long survival].

PMID- 4320623
TI  - [Method for the prevention of intolerance to organic iodinated contrast media].

PMID- 4320624
TI  - [Vitamin D deficiency rachitis].

PMID- 4320625
TI  - [Pseudomonas aeruginosa infections].

PMID- 4320626
TI  - [Studies on the composition and carcinogenic properties of substances contained
      in dust suspended in atmospheric air. II. Studies on carcinogenic properties of
      benzene extracts from the atmospheric dust collected in 10 towns in Poland].

PMID- 4320627
TI  - [Epidemiology of asphyxia due to gas. Methodological remarks].

PMID- 4320628
TI  - [Public health policy. Smallpox vaccination in the USA, and measles vaccination
      in Senegal].

PMID- 4320629
TI  - [Acute terminal transformation of chronic lymphatic leukemia].

PMID- 4320630
TI  - [Pathologic effects of U.H.F. electromagnetic radiation from Aeriens radar. A
      case report].

PMID- 4320631
TI  - [Micromethod for the determination of plasma renin activity (P.R.A.) in rats and
      its use in the study of the role of P.R.A].

PMID- 4320632
TI  - [Could angiotensin have a vasodilator action?].

PMID- 4320633
TI  - [ Secondary hyperaldosteronism].

PMID- 4320634
TI  - [Cytopathogenic and transforming effect of infectious and oncogenic viruses in
      tissue culture].

PMID- 4320635
TI  - [Structure of the respiratory neuron system of the medulla oblongata].

PMID- 4320636
TI  - Induction of uterine phosphofructokinase by cyclic 3',5'-adenosine monophosphate.

PMID- 4320637
TI  - Metabolism of phospholipids, neutral lipids and carbohydrates in dispersed
      porcine thyroid cells: comparative effects of pituitary thyrotropin and dibutyryl
      3',5'-adenosine monophosphate on the turnover of slices from pig thyroid.

PMID- 4320638
TI  - Dopamine-beta-hydroxylase activity in the rat after hypophysectomy.

PMID- 4320639
TI  - Adrenal cells in tissue culture. VII. The effect of inhibitors of protein
      synthesis on steroidogenesis and glycolysis.

PMID- 4320640
TI  - Interruption of implantation and gestation in rats by reserpine, chlorpromazine
      and ACTH: possible mode of action.

PMID- 4320641
TI  - Crisis unresolved.

PMID- 4320642
TI  - The contribution of plasma dehydroepiandrosterone sulfate to testosterone in a
      virilized patient with an arrhenoblastoma.

PMID- 4320643
TI  - The frequency of sleep talking in the laboratory among chronic sleep talkers and
      good dream recallers.

PMID- 4320644
TI  - The degree of concordance between the content of sleep talking and mentation
      recalled in wakefulness.

PMID- 4320645
TI  - The localization of 5-hydroxytryptamine and its participation in neural
      inhibition of gastrointestinal smooth muscle.

PMID- 4320646
TI  - Interpretation of the electromyogram of the small intestine as recorded with
      external electrodes.

PMID- 4320647
TI  - [Studies of the effect of cortisone upon the susceptibility of mice to
      herpesvirus infection].

PMID- 4320648
TI  - [Poisoning and infection from food].

PMID- 4320649
TI  - [Introduction to the symposium on the anti-inflammatory and immunosuppressive
      therapy of some glomerular nephropathies].

PMID- 4320650
TI  - [A complex surgical reconstruction of ocular congenital malformations
      (cryptophthalmos, hypoplasia of the eyelid and of the erratic eyebrow) associated
      with development of abnormalities of the external ear and syndactylia].

PMID- 4320651
TI  - Changes in pathogenicity of equine infectious anemia virus during passages in
      horse leukocyte cultures.

PMID- 4320652
TI  - Immunization of horses against equine infectious anemia (EIA) with an attenuated
      EIA virus.

PMID- 4320653
TI  - Nature of complement-fixing antibodies in horses infected with equine
      rhinopneumonitis virus.

PMID- 4320655
TI  - Viruses and Burkitt's lymphoma.

PMID- 4320654
TI  - Potentiating-factor dependency and molecular size of neutralizing antibodies
      produced in bovine parainfluenza 3 virus infection.

PMID- 4320656
TI  - Epstein-Barr virus in Burkitt's lymphoma and nasopharyngeal carcinoma. Antibodies
      to EBV associated membrane and viral capsid antigens in Burkitt lymphoma
      patients.

PMID- 4320657
TI  - EBV DNA in biopsies of Burkitt tumours and anaplastic carcinomas of the
      nasopharynx.

PMID- 4320659
TI  - [Metabolic function of cytochrome P-450].

PMID- 4320658
TI  - [After care of female genital and breast cancer].

PMID- 4320660
TI  - [Compensatory changes in the remaining kidney after unilateral nephrectomy].

PMID- 4320661
TI  - Nervous transmission in the superior cervical ganglion of the thiamine-deficient
      rat.

PMID- 4320662
TI  - [Toxicity of iodine containing contrast media with special consideration of local
      reactions].

PMID- 4320663
TI  - [Compatibility of water-soluble contrast media containing iodine from the view
      point of roentgenology and hematology].

PMID- 4320664
TI  - [Contrast media used in lymphography].

PMID- 4320665
TI  - Neuropathy of the sympathetic nervous system associated with diabetes mellitus.

PMID- 4320666
TI  - [Beta 1-24 corticotrophin or tetracosactide in asthma and allergic diseases].

PMID- 4320667
TI  - Induction of SV40 transplantation antigen (TrAg) during the lytic cycle.

PMID- 4320668
TI  - Replication of vesicular stomatitis virus. I. Viral specific RNA and
      nucleoprotein in infected L cells.

PMID- 4320669
TI  - Complementarity between Rous sarcoma virus (RSV) RNA and the in vitro-synthesized
      DNA of the virus-associated DNA polymerase.

PMID- 4320670
TI  - Stimulation or inhibition of interferon production depending on time of
      cycloheximide administration.

PMID- 4320671
TI  - [Successive multiple immunization with adenoviruses].

PMID- 4320672
TI  - [Action of the spleen on excitation level of the brain. 2. Correlation between
      the spleen and hypophyseal-adrenocortical hormones on fluctuation of the
      excitation level of the brain of the rabbit].

PMID- 4320673
TI  - [Congenital hip dislocation].

PMID- 4320674
TI  - Hypothalamic releasing factors.

PMID- 4320675
TI  - Oncogenic viruses.

PMID- 4320676
TI  - Comparison of coil and Kiil dialysers.
AB  - To assess the comparative efficiency, safety, and cost of maintenance dialysis,
      the treatment of 13 patients with a Kiil dialyser (representing 1,477 hospital
      and 735 home dialyses) was compared with that of 11 patients using a coil
      dialyser (898 hospital and 396 home dialyses). Kiil and coil dialysers proved
      equally satisfactory from a medical standpoint and equally acceptable to the
      patients. The capital costs of home dialysis were considerably reduced without
      any threat to safety or efficiency. The running costs of coil dialysers
      approximate to those of Kiil dialysers.

PMID- 4320677
TI  - [Cell chromatolysis as pertaining to malignant neoplasms].

PMID- 4320679
TI  - Evening activity, sleep mentation, and subjective sleep quality.

PMID- 4320678
TI  - Relationships between morphological changes and content of silica and
      hydroxyproline in bronchi and lungs of coal miners.

PMID- 4320680
TI  - Conscious control of dreaming. I. The posthypnotic dream.

PMID- 4320682
TI  - The role of 5-hydroxytryptamine and cyclic AMP in the control of fluid secretion
      by isolated salivary glands.

PMID- 4320681
TI  - A fluorimetric and enzymatic method for the estimation of serum total bile acids.
AB  - The enzymatic technique using 3alpha-hydroxysteroid dehydrogenase for determining
      bile acids in blood has been modified by measuring the reduced nicotinamide
      adenine dinucleotide fluorimetrically. The increased sensitivity attained enables
      the concentration of total bile acids in serum to be estimated using 3 ml for
      normal subjects and 1 ml for jaundiced patients. The range of normal values in
      serum was found to be 0-4.7 mumol/litre for males and 1.0-8.2 mumol/litre for
      females.

PMID- 4320683
TI  - Envelope antigen relationships among three hamster-specific sarcoma viruses and a
      hamster-specific helper virus.

PMID- 4320685
TI  - The influence of ultraviolet-inactivated Sendai virus on Marek's disease virus
      infection in tissue culture.

PMID- 4320684
TI  - Immunological identity of the group-specific antigen of hamster-specific C-type
      viruses and an indigenous hamster virus.

PMID- 4320686
TI  - Inhibitory effect of ultraviolet-inactivated vesicular stomatitis virus on
      initiation o DNA synthesis in cultured chick embryo cells.

PMID- 4320687
TI  - Coiled structure of the nucleocapsid of avian myeloblastosis virus.

PMID- 4320689
TI  - Sensitivity to inactivation by ultraviolet light of certain functions of polyoma
      virus: cell surface antigen.

PMID- 4320688
TI  - Interference with cell viability and poliovirus multiplication by polyinosinic-
      polycytidylic acid.

PMID- 4320690
TI  - Effect of interferon on the replication of Sendai virus.

PMID- 4320692
TI  - Chemodectoma of larynx.

PMID- 4320693
TI  - Observations on the epidemiology and control of viral respiratory disease in
      cats.

PMID- 4320691
TI  - Haemodynamic changes in women taking oral contraceptives.

PMID- 4320694
TI  - Mafenide hydrochloride and mafenide acetate in spray and ointment forms as
      topical therapy of C. perfringens contaminated massive wounds: experimental
      study.

PMID- 4320695
TI  - Formation of cellular deoxyribonucleic acid during productive polyoma virus
      infection.
AB  - It was previously shown that the majority of deoxyribonucleic acid (DNA) made in
      growing mouse embryo cells productively infected at low multiplicity with polyoma
      virus is cellular in nature and that some of this cell DNA contains
      discontinuities in the newly synthesized strand. Evidence obtained indicates the
      following. (i) Induction of cell DNA synthesis precedes the onset of detectable
      viral DNA replication by approximately 3 hr. (ii) Double-stranded cell DNA
      molecules, discontinuous in the newly synthesized strands, arise by direct
      synthesis (rather than by degradation of a high-molecular-weight precursor) only
      in the cell DNA replicated after initiation of viral DNA synthesis. (iii) This
      DNA component is continuously formed throughout the "late" stage of infection and
      is continuously converted into apparently normal cell DNA of high molecular
      weight without prior degradation to acid-soluble components.

PMID- 4320696
TI  - Deoxyribonucleic acid polymerase associated with Rous sarcoma virus and avian
      myeloblastosis virus: properties of the enzyme and its product.
AB  - Deoxyribonucleic acid (DNA) polymerase activity can be elicited in purified
      preparations of avian myeloblastosis virus and Rous sarcoma virus (Schmidt-Ruppin
      strain) by treatment with nonionic detergent. The enzyme(s) and its synthetic
      products appear to be virion-associated. Enzymatic activity can be inhibited by
      pretreatment with either ribonuclease (8- to 10-fold inhibition) or actinomycin D
      (twofold inhibition). By contrast, rifampin has little, if any effect. The
      enzyme(s) synthesizes two primary products, a ribonucleic acid (RNA):DNA hybrid
      and DNA which is free of RNA. The results of both zonal and equilibrium
      centrifugation indicate that nascent chains of DNA are associated with the 70S
      viral RNA. It is concluded that at least two enzymatic activities are under
      study: transcription of DNA from viral RNA, and subsequent, additional synthesis
      of DNA, utilizing product of the initial reaction as template.

PMID- 4320697
TI  - Isolation and properties of poliovirus minus strand ribonucleic acid.
AB  - Poliovirus minus strands were purified from double-stranded polio ribonucleic
      acid. The minus strands have a base ratio complementary to that of the viral
      ribonucleic acid and are not infectious.

PMID- 4320698
TI  - Transformation of mouse macrophages by simian virus 40.
AB  - Studies were undertaken to prove that simian virus 40 (SV40) can transform the
      mouse macrophage, a cell type naturally restricted from deoxyribonucleic acid
      (DNA) replication. Balb/C macrophages infected with SV40 demonstrated T-antigen
      production and induced DNA synthesis simultaneously. In the absence of apparent
      division, these cells remained T antigen-positive for at least 45 days. SV40
      could be rescued from nondividing, unaltered macrophages during the T antigen
      producing period. Proliferating transformants appeared at an average of 66 days
      post-SV40 infection. Established cell lines were T antigen-positive and were
      negative for infectious virus, but yielded SV40 after fusion with African green
      monkey kidney cells. Their identity as transformed macrophages was substantiated
      by evaluation of cellular morphology, phagocytosis, acid phosphatase, beta(1c)
      synthesis, and aminoacridine incorporation.

PMID- 4320700
TI  - Simian virus 40 deoxyribonucleic acid transcription in vitro: binding and
      transcription patterns with a mammalian ribonucleic acid polymerase.
AB  - The in vitro transcription pattern of simian virus 40 (SV40) deoxyribonucleic
      acid (DNA) by a mammalian ribonucleic acid (RNA) polymerase, was studied by
      electron microscopy and velocity sedimentation techniques. It was found that (i)
      the majority of supercoiled SV40 DNA molecules displayed a single binding site
      for the enzyme, (ii) the supercoiled structure of SV40 DNA was frequently
      retained during transcription, and (iii) the majority of RNA molecules
      synthesized from the supercoiled SV40 DNA template showed no self-complementarity
      and sedimented relatively homogeneously in the 15S to 16S region of a sucrose
      gradient (in contrast, the RNA product synthesized from the nicked-circular SV40
      DNA template showed self-complementarity and sedimented heterogeneously). RNA
      polymerase preparations isolated from SV40-infected monkey cells were more active
      than those isolated from uninfected monkey cells.

PMID- 4320699
TI  - Superinfection of simian virus 40-transformed permissive cells with simian virus
      40.
AB  - Evidence that the resistance of simian virus (SV40)-transformed permissive cells
      to superinfection with SV40 is due to lack of virus uptake is presented. When
      virus uptake is enhanced, the events of infection proceed as in normal permissive
      cells, resulting in production of infectious virus.

PMID- 4320702
TI  - Proteins of avian tumor viruses with different coat antigens.
AB  - Isoelectric focusing of avian tumor viruses with distinct type-specific envelope
      antigens demonstrated no differences in isoelectric points. Viruses with
      different type-specific antigens were found to contain different glycoprotein
      components when virion proteins were separated by sodium dodecyl sulfate
      polyacrylamide gel electrophoresis.

PMID- 4320703
TI  - Epstein-Barr viral antigen in single cell clones of two human leukocytic lines.
AB  - A method was devised for obtaining single cell clones of human leukocytic cell
      lines in the presence of a human placental cell feeder layer. Clones of two
      lines, LS-B and EB(3), which contain Epstein-Barr viral (EBV) antigen in
      approximately 1% of cells were tested for EBV antigen. Since all EB(3) clones and
      LS-B clones contained EBV antigen, it is concluded that in vitro EBV genome is
      associated with all of the cells.

PMID- 4320701
TI  - Nucleocapsid protein subunits of simian virus 5, Newcastle disease virus, and
      Sendai virus.
AB  - Helical nucleocapsids of each of the paramyxoviruses simian virus 5 (SV5),
      Newcastle disease virus (NDV), and Sendai virus have been isolated in two
      different forms. One form contains larger protein subunits and is obtained from
      mature virions or infected cells dispersed by ethylenediaminetetraacetic acid.
      The other form possesses smaller subunits and is obtained from infected cells
      dispersed by trypsin. The estimated molecular weights of the larger subunits in
      the three viruses are similar: SV5, 61,000; Sendai virus, 60,000; NDV, 56,000.
      The smaller nucleocapsid subunits are also very similar: SV5, 43,000; Sendai
      virus, 46,000; NDV, 47,000. The helical nucleocapsid composed of the smaller
      subunit appears to be less flexible and more stable than that formed by the
      larger subunit. There is suggestive evidence that conversion of the larger
      subunit to the smaller by proteolytic cleavage may occur intracellularly. The
      possibility that such a mechanism could be involved in the accumulation of
      nucleocapsid in cells persistently infected with paramyxoviruses is discussed.

PMID- 4320704
TI  - New in psychiatry. Moditen injectable therapy and follow-up care.

PMID- 4320705
TI  - Canine cutaneous histiocytoma. A light and electron microscopic study.

PMID- 4320706
TI  - Androgens levels in plasma and urine of patients with virilizing congenital
      adrenal hyperplasia.

PMID- 4320708
TI  - Mixed mesodermal tumour of the ovary arising in pelvic endometriosis.

PMID- 4320707
TI  - A study of the parents of patients with congenital adrenal hyperplasia: detection
      of the heterozygote.

PMID- 4320709
TI  - Tumour development following immunosuppression.

PMID- 4320710
TI  - Animal experiments and the etiology of gas gangrene.

PMID- 4320711
TI  - [Dual functions of coat protein of small spherical viruses--particle fromation
      and regulation of biosynthesis].

PMID- 4320712
TI  - [Glucan of yeast].

PMID- 4320713
TI  - The differential diagnosis of viral skin infections of the bovine teat.

PMID- 4320714
TI  - Calcium dependent phosphodiesterase activity and its activating factor (PAF) from
      brain studies on cyclic 3',5'-nucleotide phosphodiesterase (3).

PMID- 4320715
TI  - Type VI glycogenosis: biochemical demonstration of liver phosphorylase
      deficiency.

PMID- 4320717
TI  - The oxidation-reduction potentials of the iron-sulfur proteins in mitochondria.

PMID- 4320716
TI  - Enzyme-bound phosphopantetheine in tyrocidine biosynthesis.

PMID- 4320718
TI  - Mode of action of adenosine 3',5'-cyclic phosphate on protein kinase from rat
      liver.

PMID- 4320719
TI  - Protein kinase activation and phosphorylation of a purified hormone-sensitive
      lipase.

PMID- 4320720
TI  - Infectivity of herpes simplex virus particles with and without envelopes.

PMID- 4320721
TI  - Epithelial-stromal junction of intraductal carcinoma of the breast.

PMID- 4320723
TI  - Histologic and ultrastructural features of adenoid cystic carcinoma of the
      breast.

PMID- 4320722
TI  - Breast cancer during oral contraceptive therapy.

PMID- 4320724
TI  - Osseous metastases in neuroblastoma. A 17-year survival.

PMID- 4320725
TI  - Retropharyngeal spread of carcinoma of the thyroid.

PMID- 4320726
TI  - [Problems in the treatment of cardiogenic shock].

PMID- 4320727
TI  - [Clinical and morphologic peculiarities of infant hepatitis].

PMID- 4320728
TI  - Structure and activity of corticotrophic peptides: synthesis and biological
      activity of two corticotrophic peptides with neutral amino acids in positions 17
      and 18.

PMID- 4320729
TI  - [Action of some catechins on the activity of an enzyme (cytochrome oxidase) of
      the respiratory chain].

PMID- 4320730
TI  - Production of cleft palate with dexamethasone and hypervitaminosis A in rat
      embryos.

PMID- 4320731
TI  - Cellular antigens in myxo- and paramyxoviruses as revealed by immunodiffusion
      methods.

PMID- 4320733
TI  - Twelve cases of rupture of hepatoma.

PMID- 4320732
TI  - Failure to stimulate significant cortisol or growth hormone secretion in man by
      ether infusion.

PMID- 4320734
TI  - Specificity of respiratory secretion antibody against influenza virus.

PMID- 4320735
TI  - Production of interferon in primary chick embryonic cells infected with
      Rickettsia mooseri.

PMID- 4320736
TI  - Neuronal linkage in cat visual cortex.

PMID- 4320737
TI  - Conduction velocity of optic nerve fibers and receptive field of lateral
      geniculate cells in the rat.

PMID- 4320738
TI  - Basal endothelial attachment. Tenacity at cytoplasmic dense zones in the rabbit
      aorta.

PMID- 4320739
TI  - The ultrastructure of spontaneous and experimentally induced arterial lesions. 3.
      The cholesterol-induced lesions and the effect of a cholesterol and oil diet on
      the preexisting spontaneous plaque in the chicken aorta.

PMID- 4320740
TI  - Lipid synthesis and transport in the normal and atherosclerotic aorta. An
      autoradiographic study of rat and rabbit aortae incubated and perfused with
      choline-H3 and oleic acid-H3.

PMID- 4320741
TI  - [Prevention of primary hypoxic organ lesions in liver transplantation using
      appropiate perfusion technics with Hb-free perfusion solutions].

PMID- 4320743
TI  - [Results of angiotensin determination in renal hypertension].

PMID- 4320744
TI  - [Endolymphatic administration of I-131-iodolipol in rectal cancer surgery].

PMID- 4320742
TI  - [Tracheal and bronchotracheal resections].

PMID- 4320745
TI  - Corticosterone and ACTH as treatments for Escherichia coli infection in chickens.

PMID- 4320746
TI  - Intestinal phytase and alkaline phosphatase of chicks: influence of dietary
      calcium, inorganic and phytate phosphorus and vitamin D3.

PMID- 4320748
TI  - [Selective vaginal hypothermia in inflammational adnexeal processes. (Preliminary
      report)].

PMID- 4320749
TI  - [Clinical substantiation for removing pelvic lymph nodes in cancer of the
      uterus].

PMID- 4320747
TI  - The adsorption of coagulation factors onto phospholipids. Its role in the
      reaction mechanism of blood coagulation.

PMID- 4320750
TI  - [Significance of endoscopy for the differential diagnosis of myoma of the uterus
      and ovarian tumors].

PMID- 4320751
TI  - Herpetic infection of the middle and lower respiratory tract.

PMID- 4320752
TI  - The cytochrome system of heterotrophically-grown Rhodopseudomonas spheroides.

PMID- 4320753
TI  - Comparative study of thermal degradation of electron transfer particle and
      reconstituted respiratory chain. Relation of electron transfer to reactivation of
      submitochondrial particles.

PMID- 4320754
TI  - Differences in sensitivity to valinomycin and nonactin of various
      photophosphorylating and photoreducing systems of Rhodospirillum rubrum
      chromatpohores.

PMID- 4320755
TI  - "Squiggle-H2O". An enquiry into the importance of solvation effects in phosphate
      ester and anhydride reactions.

PMID- 4320756
TI  - On the relationship of the energy-linked transhydrogenase to energy-linked NAD+
      reduction in Rhodospirillum rubrum.

PMID- 4320758
TI  - Electron transport in mammalian nuclei. II. Oxidative enzmes in a large-scale
      preparation of bovine liver nuclei.

PMID- 4320759
TI  - Quinone interaction with the respiratory chain-linked NADH dehydrogenase of beef
      heart mitochondria.

PMID- 4320757
TI  - The oxidase systems of Ascaris-muscle mitochondria.

PMID- 4320760
TI  - Erythemal activity of the cellular enteropathogenic factor of Clostridium
      perfringens type A.

PMID- 4320761
TI  - Induction of fasting hypoglycemia and hyperinsulinemia in the mouse by pituitary
      and urinary peptides.

PMID- 4320762
TI  - Effects of temperature on Drosophila. VI. Respiratory enzymes.

PMID- 4320763
TI  - [Mechanisms of the spontaneous rhythmic activity of the cerebral cortex].

PMID- 4320764
TI  - Effect of estrogen on immobilization osteoporosis in rat.

PMID- 4320765
TI  - Thyroid secretion in vitro: multiple actions of agents affecting secretion.

PMID- 4320766
TI  - Regulation of glycogen metabolism in the adrenal gland. 3. Hormonal effects in
      vivo.

PMID- 4320768
TI  - Changes in the thyroidal content of thyrocalcitonin produced by vitamin D in
      rats.

PMID- 4320767
TI  - Studies on the delayed action of growth hormone on the metabolism of the rat
      diaphragm.

PMID- 4320769
TI  - Potentiation by vasopressin of corticotropin release induced by corticotropin
      releasing factor.

PMID- 4320770
TI  - ACTH and the differentiation of rat adrenal cortical cells grown in primary
      tissue culture.

PMID- 4320771
TI  - Comparative study of mitochondrial and cytosol proteinphosphatase.

PMID- 4320772
TI  - [Immunological determination of hormones and its clinical application in gynecolo
      obstetrical field].

PMID- 4320773
TI  - [Repetitive neuronal discharge in slow and paradoxical sleep].

PMID- 4320774
TI  - [Uptake of sugars by isolated rat diaphragm under the influence of somatotropin
      (STH): possible role of adenosine 3'5' monophosphoric acid (cyclic AMP)].

PMID- 4320775
TI  - [Pituitary corticotropic activity at the end of gestation and during lactation in
      rats].

PMID- 4320776
TI  - [Effect of paradoxical sleep deprivation on the acquisition and retention of
      conditioning in rats].

PMID- 4320777
TI  - [Role of catecholamines in the cardiovascular action of angiotensin].

PMID- 4320778
TI  - [Changes of sleep rhythms after an gamma irradiation in cats].

PMID- 4320779
TI  - [Electrophysiological study, by telemetry, of the ventral tegmental area during
      sleep in rats].

PMID- 4320780
TI  - Experimental studies on the effects of irritant gas and dust on the respiratory
      organs of gnotobiotes.

PMID- 4320781
TI  - [A case of juvenile fibroma in a 28-year-old woman].

PMID- 4320782
TI  - The ulnar tunnel syndrome.

PMID- 4320783
TI  - [Diagnostic value of determining glucose-6-phosphatase activity in the blood
      serum of donors].

PMID- 4320784
TI  - [Symptoms of irreversible termination of cerebral functions from the viewpoint of
      clinical neurophysiology].

PMID- 4320785
TI  - [Renal angiography in Wilms' tumor].

PMID- 4320787
TI  - [Regional hemodynamic changes due to section and degenerative lesions of the
      peripheral nerves. Experimental study with the electromagnetic flowmeter].

PMID- 4320786
TI  - Release of the periplasmic penicillinases from Escherichia coli by toluene.

PMID- 4320788
TI  - [Tropical fitness examinations].

PMID- 4320789
TI  - [Incidence and causes of hypovitaminosis D among persons in an old age home].

PMID- 4320790
TI  - Suture absorption in rabbit cornea and sclera: enzyme histochemical and
      morphologic observations.

PMID- 4320791
TI  - Protection by polyinosinic-polycytidylic acid complex of rabbit eye tissue
      cultures infected with herpes simplex virus. Effect of neomycin and virus
      challenge dose.

PMID- 4320792
TI  - [Hepatoma with unusual symptomatology].

PMID- 4320793
TI  - Spin label studies of hemoproteins. I. Cytochrome c.

PMID- 4320794
TI  - Regulation of pyruvate dehydrogenase from Escherichia coli. Interactions of
      adenylate energy charge and other regulatory parameters.

PMID- 4320795
TI  - Adenosine 5'-triphosphate-glucose and phosphoenolpyruvate-glucose
      phosphotransferase activities of liver microsomal glucose 6-phosphatase.

PMID- 4320796
TI  - The isolation of a brush border membrane fraction from rat kidney.

PMID- 4320797
TI  - The mechanism of action of ethanolamine ammonia-lyase, a B12-dependent enzyme.
      VII. The mechanism of hydrogen transfer.

PMID- 4320798
TI  - The absence of zinc in bovine liver glutamate dehydrogenase.

PMID- 4320799
TI  - Regulation of glycogen metabolism in polymorphonuclear leukocytes.

PMID- 4320800
TI  - An electron paramagnetic resonance study of the nonheme iron of cysteamine
      oxygenase.

PMID- 4320801
TI  - [A nerve tumor of the neck].

PMID- 4320802
TI  - [Cellular immunotherapy of cerebral glioblastoma. Apropos of 2 results].

PMID- 4320803
TI  - [2 cases of herpes gestationis].

PMID- 4320804
TI  - [Neurocutaneous melanoblastoma].

PMID- 4320805
TI  - [Liver tumors in children].

PMID- 4320806
TI  - [Anesthesiologic considerations on a case of surgically treated cylindroma of the
      lower 3d of the trachea].

PMID- 4320807
TI  - [Processes of realization of genetic information in human viruses].

PMID- 4320808
TI  - [The bi-potency of reserve cells. Electron-microscopic sudies on indirect
      metaplasia].

PMID- 4320810
TI  - [Histochemical determination of iron and cytochrome oxidase in the placenta of
      women suffering from cardiac disease].

PMID- 4320809
TI  - Intestinal factors in the regulation of insulin secretion.

PMID- 4320811
TI  - Prevalence of complement-fixing antibodies to cytomegalovirus in a semirural
      southern county.

PMID- 4320812
TI  - [Cerebral gigantism].

PMID- 4320813
TI  - Separation of delta-4-3-oxo steroids and delta-5-3-beta-hydroxy steroids by
      chromatography on digitonin-silica thin layers.

PMID- 4320814
TI  - Steroid metabolism by foetal sheep adrenals.

PMID- 4320815
TI  - The distribution of 131-I-labelled adrenocorticotrophin in the normal guinea pig.

PMID- 4320816
TI  - Effect of bivalent cations on some enzymes of gluconeogenesis.

PMID- 4320818
TI  - Distribution of arylsulphatase C in subcellular membranes of rat liver.

PMID- 4320817
TI  - Isolation of nicotinamide-adenine dinucleotide-cytochrome b5 oxidoreductase from
      rate liver microsomes.

PMID- 4320819
TI  - Specificity of action of adrenocorticotrophin in vitro on ascorbate transport in
      rat adrenal glands.
AB  - The inhibition of ascorbate transport by rat adrenal quarters in response to
      steroidogenesis in vitro was shown to be highly specific with respect to tissue,
      substrate and steroidogenic agent. The transport system in vitro is capable of
      net accumulation of ascorbate. The evidence is consistent with the conclusion
      that ascorbate ;depletion' in the adrenal gland is due to a specific block by
      corticoids of the uptake of ascorbate.

PMID- 4320821
TI  - Two techniques for the study of hepatic membrane-containing fractions.

PMID- 4320820
TI  - Membranes of the adrenal medulla. Behaviour of insoluble proteins of chromaffin
      granules on gel electrophoresis.
AB  - Washed membranes of bovine adrenal chromaffin granules contained most of the
      cholesterol and phospholipids of the particle and 22% of the total protein. The
      protein/lipid ratio was about 0.45 (w/w). Dopamine(3,4
      dihydroxyphenethylamine)beta-hydroxylase, Mg(2+)-activated nucleoside
      triphosphatase and cytochrome b-559 activities were present in the membrane. ATP
      was the best substrate for the nucleoside triphosphatase, whose pH optimum was
      6.4, K(m) 7x10(-4)m and V(max.) 1.8mumol/h per mg of protein. Treatment of the
      membranes with various detergents caused a preferential solubilization of protein
      compared with lipids. Membranes dissolved in sodium dodecyl sulphate or phenol
      acetic acid-urea were subjected to polyacrylamide-gel electrophoresis at alkaline
      and acid pH respectively. The electrophoretic patterns given by the proteins of
      the chromaffin granule membrane were distinct from those given by the
      chromogranins, and from those given by mitochondrial and microsomal membrane
      proteins.

PMID- 4320822
TI  - The measurement of bone mineral in vivo by photon beam scanning.

PMID- 4320823
TI  - [Effect of pantethine on the function of the adrenal cortex. 2. Clinical
      experience using pantethine in cases under steroid hormone treatment].

PMID- 4320824
TI  - Lipids of ocular tissues. IV. A comparison of the phospholipids from the retina
      of six mammalian species.

PMID- 4320825
TI  - Fine structure of elasmobranch iris muscle and associated nervous structures.

PMID- 4320826
TI  - A curve-fitting procedure for the study of the binding of small molecules to
      multi-subunit proteins.

PMID- 4320827
TI  - [On the presence of carriers of "enterotoxic" Cl. perfringens in groups of
      butchers, cooks and waiters].

PMID- 4320828
TI  - Relationship between chemical structure and antigenicity of angiotensin
      analogues.

PMID- 4320830
TI  - A serological study of whooping cough.

PMID- 4320829
TI  - Studies on the distribution of some histocompatibility antigens in mouse liver
      plasma membrane and microsomal fractions.

PMID- 4320831
TI  - Nerves in the arm in leprosy. 1. Clinical, electrodiagnostic and operative
      aspects.

PMID- 4320832
TI  - Prevalence of deformities and disabilities among leprosy patients in an endemic
      area. I. General findings.

PMID- 4320833
TI  - Bacterial degradation of biotin. IV. Metabolism of 14Carbonyl-labeled biotin l
      sulfoxide.

PMID- 4320834
TI  - Preparation and properties of 5'-nucleotidase from smooth muscle of small
      intestine.

PMID- 4320835
TI  - Stimulation of thyroidal phospholipid turnover by osmotic shock.

PMID- 4320836
TI  - Inactivation of glycogen synthetase and activation of phosphorylase kinase by
      muscle adenosine 3',5'-monophosphate-dependent protein kinases.

PMID- 4320837
TI  - Regulation of lac transcription in Escherichia coli by cyclic adenosine 3',5'
      monophosphate. Studies with deoxyribonucleic acid-ribonucleic acid hybridization
      and hybridization competition.

PMID- 4320838
TI  - Substrate-induced conformational changes of liver fructose 1,6-diphosphatase
      studied with the hydrophobic probe, 1-anilinonaphthalene-8-sulfonate.

PMID- 4320839
TI  - The ultrastructural distribution of several phosphatase enzymes in mouse mammary
      tumor system.

PMID- 4320840
TI  - [Association of embryonic antigens with hepatoma and other hepatic lesions in
      rats: current state of the question].

PMID- 4320841
TI  - [A differential cinespectrophotometer].

PMID- 4320842
TI  - [Role of adenovirus in the etiology of respiratory diseases in children].

PMID- 4320843
TI  - [Ovarian arrhenoblastoma].

PMID- 4320844
TI  - [Endocrine hypertension].

PMID- 4320845
TI  - [Renal hypertension].

PMID- 4320846
TI  - [Angiotics. 48. I. Hypertensive agents. II. Hypotensive agents. 3. Vasodilator
      agents. IV. Agents for the treatment of lipid metabolism disorders].

PMID- 4320847
TI  - Infrared studies of isolated normal and tumour DNA.

PMID- 4320848
TI  - Radical excision of a fibro-fatty proliferation of the median nerve, with no
      neurological loss symptoms.

PMID- 4320849
TI  - Studies in vivo on the control of oestrogen secretion in human pregnancy.

PMID- 4320850
TI  - Endocrine factors in the onset of labour.

PMID- 4320851
TI  - [Dosage of insulin levels using radioimmunoassay with double antibodies].

PMID- 4320852
TI  - [Survey of bovine tuberculosis by means of tuberculin test in various regions of
      West Africa (Upper Volta and Ivory Coast): results and general considerations].

PMID- 4320854
TI  - [Ovarian tumors].

PMID- 4320853
TI  - [Choriocarcinoma and trophoblastic disease].

PMID- 4320855
TI  - [Effects of L-DOPA on sleep spindles in patients with parkinsonism].

PMID- 4320856
TI  - [On an unusual disorder of erect standing position (observation of 3 cases)].

PMID- 4320857
TI  - A glomus jugulare tumour.

PMID- 4320858
TI  - Cerebral form of generalized cytomegaly of early infancy. Light and electron
      microscopic findings.

PMID- 4320859
TI  - Impairment of the pituitary-adrenal axis following prolonged therapy with
      corticotrophin.

PMID- 4320860
TI  - Polyneuropathies of undetermined cause.

PMID- 4320861
TI  - Continuous-flow ultracentrifugation of canine distemper virus and infectious
      canine hepatitis virus.
AB  - The use of a Spinco L-4 zonal centrifuge with the B-XVI continuous-flow rotor for
      the purification of canine distemper and infectious canine hepatitis viruses is
      described. Up to 68 liters of virus was processed at one time. Infectious canine
      hepatitis virus was found to band at 39% sucrose and canine distemper virus
      banded between 32 and 48% sucrose. The virus was concentrated 10-fold, and the
      purity of the virus, as measured by protein concentration, was increased by 99%.

PMID- 4320862
TI  - Polysaccharide from dry navy beans, Phaseolus vulgaris: Iits isolation and
      stimulation of Clostridium perfringens.
AB  - A microbiological assay is described for determining gas produced by Clostridium
      perfringens (Veilon and Zuber) Holland from materials believed to be flatulent. A
      rationale for its use is given and analyzed. The fractionation and the results of
      the assay for several components of lima beans, Phaseolus lunatus L., and navy
      beans, P. vulgaris L., are given. In particular, a polysaccharide was isolated
      from dried P. vulgaris seeds. Only about one-seventh as much could be isolated
      from green P. lunatus seeds as from P. vulgaris seeds. The polysaccharide
      stimulates voluminous gas production by C. perfringens and meets all criteria of
      the rationale for flatulent sus pects. It has not been tested on humans; however,
      data from the microbiological assay correlate well with human results for green
      and dry lima beans and navy beans.

PMID- 4320863
TI  - Lyophilization of cell-free Marek's disease herpesvirus and a herpesvirus from
      turkeys.
AB  - Cell extracts of the JM and GA strains of Marek's disease herpesvirus and the FC
      126 strain of turkey herpesvirus were lyophilized with various stabilizers. Much
      higher virus titers were obtained with stabilizer than without stabilizer. Titers
      increased even further in the case of the Marek's disease virus strains by the
      addition of a chelating agent, disodium ethylenediaminetetraacetate.

PMID- 4320864
TI  - Growth of mouse L cells in shaken culture and mengovirus plaque formation on L
      cells suspended in agar.
AB  - Procedures are described that require a minimum of equipment and maintenance for
      growing mouse L cells suspended in liquid medium and for plaquing mengovirus on L
      cells suspended in agar. Viability of L cells during storage for 1 to 2 hr at
      relatively high concentrations was better in media at 30 C than at 0 C, as
      measured by viable counts after growth for 24 hr at 35 C. The number and size of
      plaques increased with increasing concentration of NaHCO(3) in the agar layers,
      but the relative difference in plaque size was maintained. Large- and small
      plaque-size variants had similar virulence as determined by the rates of
      viability loss of L cells in liquid suspension cultures.

PMID- 4320865
TI  - Quantitation of the antigenicity and immunogenicity of purified foot-and-mouth
      disease virus vaccine for swine and steers.
AB  - The antigenicity and immunogenicity of a purified preparation of foot-and-mouth
      disease virus [type A(12), strain 119 (FMDV A-119)] inactivated with 6.0 mmN
      acetylethylenimine at 37 C were compared in swine and steers. Three antigen doses
      were tested, 640, 160, and 40 ng. In accordance with findings for guinea pigs, as
      previously determined by dose-response curves, as little as fourfold changes in
      antigen in the region of the minimum effective dose produced marked differences
      in the serological and immune responses of swine. The minimum effective dose of
      antigen for antibody formation in swine and guinea pigs, as determined by mouse
      median protective dose (PD(50)) values, was 160 ng. The minimum immunogenic dose
      for swine was also 160 ng. The vaccinated swine were challenged with either FMDV
      A-119 or with heterologous subtype A(24) strain Cruzeiro or type A strain A
      CANEFA-1. Those immunized with 640 ng of antigen were about equally immune to the
      three challenge viruses; most swine having a mouse PD(50) value of 2.0 or greater
      were immune regardless of which strain was used for challenge. In steers, the
      smallest dose tested, 40 ng, was satisfactory in eliciting circulating antibodies
      and immunity. Physical and biological tests indicated that the antigen used in
      the vaccine is stable for at least 9 months at 4 C.

PMID- 4320867
TI  - The effect of parathyroid extract on collagen of the aortas of rats fed a lipid
      rich diet.

PMID- 4320866
TI  - Effect of poly I: C on experimental respiratory infection in hamsters.
AB  - The interferon inducer double-stranded polyinosinic acid and polycytidylic acid
      (poly I:C) was studied in hamsters experimentally infected with parainfluenza 3
      virus. Upper intranasal, deep intranasal, or intraperitoneal treatment of
      hamsters with poly I:C (100 mug/100- to 120-g animal) 24 hr before an upper
      respiratory infection significantly reduced the virus yields taken 28 hr after
      infection. Deep intranasal and intraperitoneal treatment with poly I:C greatly
      decreased the virus titers in the lungs, as measured 48 hr after a deep lung
      infection with parainfluenza 3 virus; however, the upper respiratory poly I:C
      treatment was ineffective.

PMID- 4320868
TI  - Chronic cor pulmonale. Its pathogenesis in Appalachian bituminous coal workers.

PMID- 4320869
TI  - Combined Pneumocystis carinii and cytomegalovirus infection.

PMID- 4320870
TI  - Effects of some drugs on the responses of the rat isolated, innervated urinary
      bladder to indirect electrical stimulation.
AB  - 1. The effects of some drugs known to inhibit transmission in the superior
      cervical ganglion and at the neuromuscular junction were investigated on the
      cholinergic nerve-smooth muscle junction, using the rat isolated innervated
      urinary bladder preparation.2. HC-3 and Win 4981 inhibited the indirectly evoked
      contractions; the block was typically slow in onset, depended on the rate of
      stimulation and was partially reversed by choline. The moderate coincident
      inhibition of acetylcholine-responses disappeared after washing the tissue, while
      the block of the neuronally evoked contractions persisted.3. Morphine,
      methylpentynol carbamate, chloral hydrate and strychnine inhibited indirectly
      evoked contractions without inhibiting the responses to acetylcholine.
      Paraldehyde inhibited both types of response.4. Hexamethonium, mecamylamine and
      tubocurarine had no effect on either type of response. Tetraethylammonium
      augmented both types of response; the augmentation due to lower concentration was
      followed by a moderate block of the neuronally evoked contractions.5. Small
      concentrations of procaine markedly inhibited responses to acetylcholine and
      produced a partial block of the neuronally evoked contractions.6. None of the
      drugs affected conduction in the isolated phrenic nerve.7. All the drugs other
      than paraldehyde and procaine appeared to act at the nerve terminals. The results
      are generally consistent with the view that HC-3 and Win 4981 act by limiting
      transport of choline across nerve membrane and that the other drugs act by
      inhibiting the release of acetylcholine. A reduction in sensitivity of the
      effector cell membrane may account, wholly or in part, for the action of
      paraldehyde and procaine.

PMID- 4320871
TI  - Hyposensitivity to drugs induced by morphine and some related substances in the
      cat.
AB  - 1. Hyposensitivity to noradrenaline occurred concomitantly with morphine
      tachyphylaxis in the absence of any obvious depressant effect on the heart or
      peripheral circulation.2. The actions of adrenaline, noradrenaline and
      angiotensin and, occasionally, other drugs were tested before and after repeated
      injections of morphine or one of ten related substances in various preparations
      of the spinal cat.3. Tachyphylaxis in response to morphine could be related to a
      simultaneous decrease in the tissue responses to adrenaline, noradrenaline and
      angiotensin but such a parallelism has not been shown for the substances related
      to morphine.

PMID- 4320872
TI  - Effect of cellulose sulphate on serum complement.
AB  - Cellulose sulphate 50-600 mug/ml reduces complement titres in human serum. This
      effect is, in contrast to the clot-promoting and plasma kinin forming action of
      cellulose sulphate, not mediated by clotting factor XII.

PMID- 4320873
TI  - Whooping-cough due to adenovirus.

PMID- 4320874
TI  - Mammary-tumor virus activity in brain and liver of GR strain mice.

PMID- 4320875
TI  - Inhibition of polyoma-virus oncogenesis in rats by polyriboinosinic-ribocytidylic
      acid.

PMID- 4320876
TI  - Cell-free transmission of murine myeloid leukaemia.

PMID- 4320877
TI  - [Is diaquo-bis-(N-2-picolyloxamidate)-cobalt (II) a model compound for the
      structure of the active center of an alkaline phosphatase?].

PMID- 4320878
TI  - Isoelectric focusing of neuraminidase.

PMID- 4320879
TI  - The pathogenic role of the inflammatory reaction in poliomyelitis.
      Immunofluorescence, electron-microscopic and virological studies with type 3
      poliovirus.

PMID- 4320881
TI  - A psychophysiology for all states.

PMID- 4320880
TI  - Recent advances in avian endocrinology. 4. Neurohumoral control of the avian
      adrenal: A review.

PMID- 4320883
TI  - The behavioral effects of REM sleep deprivation in rats.

PMID- 4320882
TI  - Sleep mentation and auditory awakening thresholds.

PMID- 4320884
TI  - Home and laboratory dreams collected under uniform sampling conditions.

PMID- 4320885
TI  - Tracheal resection with end-to-end anastomosis.

PMID- 4320886
TI  - The use of a computer in patient follow-up in Scotland.

PMID- 4320887
TI  - [Pseudo-tumoral mediastinal lymph node toxoplasmosis].

PMID- 4320888
TI  - [Significance of medullary transposition in the treatment of paraplegia due to
      kyphosis and kypho-scoliosis].

PMID- 4320889
TI  - [5' nucleotidase: a specific hepato-biliary alkaline phosphatase].

PMID- 4320890
TI  - [Transient iatrogenic lupus erythematosus with erythroblastopenia and
      granulopenia].

PMID- 4320891
TI  - [Several particular complications of acute diarrhea in infants].

PMID- 4320892
TI  - [Statistical study of epileptic crises appearing after 60 years of age].

PMID- 4320893
TI  - [Epileptic crises occurring after the age of 60 years observed in practice of
      neurology in a neuro-surgical department].

PMID- 4320894
TI  - [Study of etiologic and prognostic factors in epilepsy with the onset after 60
      years of age].

PMID- 4320895
TI  - [Epilepsy after 60 years of age. Experience in a functional neurosurgical
      department].

PMID- 4320896
TI  - [Study of 51 records of epilepsy with the onset after 60 years of age].

PMID- 4320897
TI  - [Demographic findings on epilepsy with late onset].

PMID- 4320898
TI  - [Correlations between antibodies and renal lesions in the urinary infections].

PMID- 4320899
TI  - [Case report of severe encephalitis in infectious mononucleosis observed in a
      neurosurgical department].

PMID- 4320901
TI  - The interaction of P. bergheii yoelii infection in mice with murine oncogenic
      viruses.

PMID- 4320900
TI  - [Neuropathy caused by vibrations].

PMID- 4320902
TI  - Studies on arbovirus epidemiology associated with established and developing rice
      culture. Introduction.

PMID- 4320903
TI  - Long-acting synthetic corticotrophin in dermatology.

PMID- 4320904
TI  - Trials with prophylactic treatment of parturient paresis.

PMID- 4320906
TI  - [The adrenogenital syndrome].

PMID- 4320905
TI  - Isolation and characterisation of a reovirus from pigs.

PMID- 4320907
TI  - The epizootiology and epidemiology of foot and mouth disease.

PMID- 4320908
TI  - Antagonism of smooth muscle contractility by catecholamines.

PMID- 4320909
TI  - Role of kidney in gluconeogenesis and amino acid catabolism.

PMID- 4320910
TI  - Effect of angiotensin I on intrarenal blood flow distribution.

PMID- 4320911
TI  - Differential effects of substrate depletion on drug-induced contractions of
      rabbit aorta.

PMID- 4320912
TI  - Developmental changes in ATPase and K plus-stimulated phosphatase of tadpole
      gastric microsomes.

PMID- 4320913
TI  - Reflex vasodilatation and sympathetic transmission in the renal hypertensive dog.

PMID- 4320914
TI  - Central inhibition of reflex vasodilatation by angiotensin and reduced renal
      pressure.

PMID- 4320915
TI  - Sympathetic unit activity associated with Mayer waves in the spinal dog.

PMID- 4320916
TI  - Effect of local cooling on responsiveness of muscular and cutaneous arteries and
      veins.

PMID- 4320917
TI  - Unstirred layers in tissue respiration: application to studies of frog gastric
      mucosa.

PMID- 4320918
TI  - Assessment of aerosol mixtures of different viruses.
AB  - Aerosol mixtures of the psittacosis agent, yellow fever virus, and variola virus
      were assayed by selective immunofluorescence in conjunction with fluorescent cell
      counting. The aerosol behavior of each agent could be readily delineated at test
      conditions of 80 F (26.67 C) and three relative humidities (30, 50, or 80%). Of
      the three agents, variola virus exhibited the lowest biological decay. The
      biological decay rates of the airborne agents were not significantly affected by
      humidity changes.

PMID- 4320919
TI  - Rapid sensitive assay for interferons based on the inhibition of MM virus nucleic
      acid synthesis.
AB  - A method for assaying mouse interferon based on the inhibition of viral
      ribonucleic acid (RNA) synthesis was devised. The amount of MM virus and RNA
      synthesized in interferon-treated L-cell cultures was determined by measuring the
      amount of (3)H-uridine converted into a trichloroacetic acid-insoluble form after
      treatment of the infected cultures with 2.5 mug of actinomycin D per ml. The
      amount of RNA synthesized was inversely related to the concentration of
      interferon used for treatment. A linear dose-response regression curve was
      obtained by plotting the log of the amount of RNA made, expressed as a percentage
      of the control, versus the log of the reciprocal of the interferon dilution. A
      unit of interferon was defined as that concentration which inhibited nucleic acid
      synthesis by 50% (INAS(50)). The concentration of mouse interferon could be
      determined within 24 hr. This assay method, on the average, was approximately
      half as sensitive as the method which measured the 50% reduction of MM virus
      plaque number (PDD(50)-MM method), but was, on the average, almost 1.7 times as
      sensitive as the PDD(50)-VSV method. It averaged approximately 20 times the
      sensitivity of the methods which used as end points the 70% reduction in yield of
      MM virus or the complete inhibition of cytopathic effect by MM virus. The
      reproducibility of the INAS(50) technique was tested in two ways. (i) Four
      independent assays of an interferon specimen were performed with replicate
      cultures. The standard deviation was 11.2% of the mean titer. (ii) On different
      dates, one interferon specimen was assayed seven times and another was assayed
      four times. The standard deviations were 21.5 and 26.6% of the respective mean
      titers.

PMID- 4320920
TI  - Complement fixation reaction for the diagnosis of type II avian (Marek's)
      leukosis.
AB  - The present study was designed to find a complement fixation (CF) reaction for
      the diagnosis of type II lymphoid leukosis, to learn some of the characteristics
      of the CF antigen, and to investigate the development of CF antibody response to
      this infection. JM virus-specific antigen was demonstrated in tumorous chicken
      tissue, in JM virus-infected chick embryo material, in JM virus-infected chicken
      kidney, and in duck embryo fibroblast tissue culture by using JM virus-immune
      rabbit serum. This CF antigen did not show cross-reactivity with Rous sarcoma
      virus or with RIF-type viruses. It was partially heat-labile. The CF activity was
      restored at -70 C for 10 months and was resistant to intermittent freeze-thaw
      treatment. The CF antigen may be denatured by ethyl alcohol, but no significant
      deleterious effects were noted after ether or chloroform treatment. JM virus
      specific CF antibody could not be demonstrated by the direct complement dilution
      method or by the indirect or inhibition form of the CF test in infected or
      immunized chicken sera.

PMID- 4320921
TI  - Viral aggregation resulting in the failure to correctly identify an unknown
      rhinovirus.
AB  - A seed lot of strain SF 1684 of rhinovirus type 2 prepared in human embryonic
      lung cells (WI-38) contained aggregates which interfered with its neutralization
      by homotypic or homologous antisera. The same virus showed no evidence of
      aggregation at five other passage levels studied. Virus in the seed lot was not
      identified correctly, and the titer of homologous antiserum was mistakenly
      considered to be low as a result of neutralization tests conducted with the
      aggregated virus. Filtration and a more easily effected treatment with sodium
      deoxycholate (1%) disaggregated the virus and restored its susceptibility to
      neutralization by homologous and homotypic antiserum.

PMID- 4320922
TI  - Oxidation-reduction potential and growth of Clostridium perfringens and
      Pseudomonas fluorescens.
AB  - A new apparatus was developed for measuring changes in E(h), pH, and cell
      numbers. With this apparatus, the relationships of these parameters were studied
      at initial E(h) levels of 200 and 40 mv (pH 7.0), by using Clostridium
      perfringens and Pseudomonas fluorescens. One of the strains of C. perfringens
      grew more luxuriantly at the higher E(h), in the presence of small quantities of
      oxygen, than at the lower one in the absence of oxygen. P. fluorescens could grow
      at a relatively low E(h) (40 mv, pH 7.0) in pure culture but not in the presence
      of C. perfringens under the same conditions.

PMID- 4320923
TI  - The binding of kinetin to plant ribosomes.
AB  - The synthetic cytokinins kinetin and 6-benzylaminopurine exhibit equilibrium-type
      binding to purified chinese-cabbage leaf ribosomes. At 23mum and 4 degrees C one
      molecule of kinetin and 1.34 molecules of 6-benzylaminopurine are bound per
      ribosome. Adenine and adenine derivatives that are inactive as cytokinins showed
      much less affinity for ribosomes. Pretreatment of ribosomes with 0.5m-ammonium
      chloride or Triton X-100 did not decrease the extent of cytokinin binding.
      Binding appeared to be to the 83S ribosome species. A positive correlation
      between the extent of binding and the biological effect of various cytokinin
      analogues was demonstrated. These results are discussed in terms of cytokinin
      control of growth processes at the ribosomal level.

PMID- 4320925
TI  - [Spectrum changes of free fatty acids in the plasma of rats with experimental
      nephrogenic hypertension].

PMID- 4320924
TI  - Tissue-characteristic forms of glyceraldehyde 3-phosphate dehydrogenase.
AB  - Glyceraldehyde 3-phosphate dehydrogenase exists in two different forms in various
      human tissue preparations. One of them is exhibited, after starch-gel
      electrophoresis, by a rapidly migrating or ;fast' band and the other by a ;slow'
      band. The proportion of the total activity in each of the two forms is
      characteristic of the type of tissue. A particulate fraction, obtained after
      centrifugation of homogenates, inhibits the enzyme activity and tends to convert
      the slow band into a fast one. The conversion is reversible. The fast band can
      also be converted into the slow one by addition of NAD(+) or ADP, or by dialysis
      against saturated sodium chloride solution. Conversions occur with the purified
      enzyme as well as with crude homogenates. The relevance of these findings to
      previous investigations and to glycolytic control mechanisms are discussed.

PMID- 4320926
TI  - A case of the Zollinger-Ellison syndrome associated with hyperplasia of salivary
      and Brunner's glands.
AB  - A case is reported showing enlargement of the salivary gland with hypersecretion
      and Brunner's gland hyperplasia in the Zollinger-Ellison syndrome. Gastric
      hypersecretion and diarrhoea were prominent, but there was no peptic ulceration.

PMID- 4320927
TI  - Use of conglutinating complement absorption inhibition test for detecting
      arbovrus inhibiting antibodies in chicken sera.

PMID- 4320928
TI  - Effect of antidiuretic hormone (ADH) and angiotensin on the urine flow of rats
      during negative pressure respiration induced diuresis.

PMID- 4320929
TI  - Relationship of undernutrition to diarrhoea in infants and children.

PMID- 4320930
TI  - The occurrence and distribution of intestinal parasites in Sikki.

PMID- 4320931
TI  - The management of bacteremic shock.

PMID- 4320932
TI  - The plasma concentrations of corticosteroids in normal and diseased horses.

PMID- 4320933
TI  - The present status of the leukemia-sarcoma complex in man and lower animals.

PMID- 4320934
TI  - Demineralization of bone by phosphoprotein phosphatase.

PMID- 4320935
TI  - Poliomyelitis on Taiwan. II. Virological and serological surveys before and after
      mass Sabin vaccination.

PMID- 4320936
TI  - lac repressor--operator interaction. II. Effect of galactosides and other
      ligands.

PMID- 4320938
TI  - Coding specificity of Escherichia coli leucine transfer ribonucleic acids and
      effect of bacteriophage T2 infection.

PMID- 4320937
TI  - Alanine acceptance and transfer by nitrous acid-modified yeast alanine transfer
      ribonucleic acid.

PMID- 4320939
TI  - RNA synthesis in cells infected with herpes simplex virus. 3. Absence of virus
      specified arginyl- and seryl-tRNA in infected HEp-2 cells.

PMID- 4320940
TI  - Isolation of amino acid acceptor RNA from purified avian myeloblastosis virus.

PMID- 4320941
TI  - The fine structure of coelomocytes in the annelid Enchytraeus fragmentosus.

PMID- 4320942
TI  - [Microbiological diagnosis in amebiasis].

PMID- 4320943
TI  - [Irradiation of the ovaries in the complex therapy of breast cancer].

PMID- 4320944
TI  - [Therapy of some peripheral nervous system diseases with Tl-204 applicators].

PMID- 4320945
TI  - Patients helping patients.

PMID- 4320946
TI  - Release of the chronic psychiatric patient.

PMID- 4320948
TI  - [Epulis congenita].

PMID- 4320947
TI  - Some metabolic effects of dietary sucrose.

PMID- 4320949
TI  - [Determination of adenovirus antibodies by simple radial immunodiffusion
      techniqu].

PMID- 4320950
TI  - [Current problems of hydrocyanic poisoning: biological, clinical and therapeutic
      aspects].

PMID- 4320951
TI  - [Points of view on the surgery of irreparable nerve paralysis].

PMID- 4320952
TI  - [The problem of cicatricial lung carcinoma].

PMID- 4320954
TI  - SV40-tumorigenesis in mouse.

PMID- 4320953
TI  - Studies on the possibility of obtaining leukosis-free eggs from commercial
      poultry flocks, with reference to current laboratory methods.

PMID- 4320955
TI  - Isolation of a herpes-type virus from chickens with acute Marek's disease in
      Denmark.

PMID- 4320957
TI  - Prejunctional supersensitivity in the rat portal vein as related to its pattern
      of innervation.

PMID- 4320958
TI  - [Welchicins, bacteriocins produced by Clostridium perfringens].

PMID- 4320956
TI  - Complement-fixing and virus-neutralizing antibodies in cytomegalovirus infection
      as measured against homologous and heterologous antigen.

PMID- 4320959
TI  - A comparison of two cell culture systems for the primary isolation of enteric
      viruses.
AB  - Several studies have been reported on the comparative susceptibility of various
      cell cultures for the primary isolation of enteric viruses. The present report
      gives a comparison of human embryo kidney cells and rhesus monkey kidney cells
      for the primary isolation of viruses from faecal specimens. Altogether, 148
      enteroviruses, covering 21 serotypes, and 20 adenoviruses were isolated. The
      marked sensitivity of human embryo kidney cells to adenoviruses was again
      demonstrated. These cells, however, were found to be significantly less sensitive
      than rhesus monkey cells for the isolation of the enteroviruses encountered. This
      finding is in conflict with the results of a previous study and is partly
      explained by the difference in enterovirus composition of the two series. The
      value of human embryo kidney cells for the primary isolation of enteric viruses
      would seem to be closely related to the prevalence of adenoviruses and certain
      coxsackievirus A serotypes in the population studied.

PMID- 4320960
TI  - The ultrastructure of Entamoeba histolytica.
AB  - The ultrastructure of the trophozoite of Entamoeba histolytica cultivated in
      vitro on artificial media is described from electron-microscope studies made by
      the authors and from other published accounts. The authors point out that the
      description does not present a complete picture of the trophozoite of this
      species of amoeba since no detailed studies of the dysenteric form in infected
      host organs have yet been made and that nothing is known about the ultrastructure
      of cysts and the process of cyst formation, maturation and germination.The
      cytoplasm is confined by a 3-layered cytoplasmic membrane and contains many
      different organelles: subpellicular dark bodies, ribosomes, helical aggregates of
      ribosomes, osmiophilic lipoid granules, short dark tubular bodies of unknown
      origin and function, food vacuoles and some very small vacuoles thought to be
      lysosomes. Neither mitochondria nor a Golgi apparatus could be found. In the
      nucleus, the chromatin material is accumulated around the periphery and the
      nucleolus is centrally situated. The nuclear envelope is a double-layered
      membrane with numerous pores. Some groups of button-like particles were seen
      within the nucleus and it is thought that they are probably symbiotic virus-like
      particles.Some comparisons are made with the ultrastructure of other amoebae,
      both parasitic and free-living, and some further lines of study are suggested.

PMID- 4320961
TI  - Plasma renin activity and the effects of deoxycorticosterone acetate in dogs with
      chronic left ventricular overload.

PMID- 4320963
TI  - [Dual nature of the negative phase of the primary response of the rabbit sensory
      motor cortex].

PMID- 4320962
TI  - Mechanism of antihypertensive action of prolonged administration of
      hydrochlorothiazide in rabbit and dog.

PMID- 4320964
TI  - [Significance of afferents in the formation of neuron interrelations in the frog
      cerebellar cortex].

PMID- 4320965
TI  - [Neuromuscular transmission time and time parameters of neural and muscular
      action potentials during Vvedenskii's pessimum].

PMID- 4320967
TI  - [Cylindroma of the middle ear].

PMID- 4320966
TI  - [Indications for bronchography].

PMID- 4320968
TI  - [Voluminous Abrikosov's tumor of the larynx].

PMID- 4320969
TI  - [Case of mixed tumor of the skin of the external ear canal].

PMID- 4320970
TI  - [Alpha fetoprotein in the diagnosis of primary liver cancer].

PMID- 4320971
TI  - [Rapic ACTH test].

PMID- 4320972
TI  - An experience with Clostridium perfringens in cesarean derived barrier sustained
      mice.

PMID- 4320974
TI  - Behavior of tissue culture cells infected with polyoma virus.
AB  - Infection of tissue culture cells with the oncogenic polyoma virus, or its
      temperature-sensitive mutant Ts-a, causes several changes other than the
      previously known induction of cellular DNA synthesis. Cellular movement,
      survival, and mitotic rate are enhanced in low-serum medium, and morphology is
      changed; the cellular growth parameters, wound serum requirement, and
      topoinhibition are markedly decreased. The changes are similar to those that
      occur in cell transformation and are produced by viral functions known to be
      expressed in transformed cells. Clues as to the possible mechanisms of all these
      changes are analyzed and a possible mechanism is discussed.

PMID- 4320973
TI  - Release of pituitary growth hormone by prostaglandins and dibutyryl adenosine
      cyclic 3':5'-monophosphate in the absence of protein synthesis.
AB  - Effects of prostaglandins on the incorporation of [4,5-(3)H]leucine into growth
      hormone and its subsequent release into the incubation medium were studied.
      Incubation of rat anterior pituitary glands with 10(-6) M prostaglandin PGE(1) in
      tissue culture medium 199 for 7 hr caused a 40-300% increase in the release of
      labeled growth hormone into the incubation medium. PGE(1) at 10(-8) M increased
      growth hormone synthesis but not release. At 10(-6) M, PGE(2) had effects similar
      to PGE(1); PGA(1) increased growth hormone synthesis but not release. PGF(2alpha)
      was without effect on either synthesis or release of growth hormone.Prolactin
      synthesis and release were not affected by prostaglandins. All of the
      prostaglandins, at 10(-4) M, increased adenyl cyclase activity in the pituitary
      gland but phosphodiesterase activity was unaltered. Dibutyryl cyclic AMP, with or
      without caffeine, caused an up to 300% increase in labeled growth hormone
      release. No consistent effect of prolactin was observed. If potassium
      concentration was increased 10-fold, a 215% increase in growth hormone release
      was observed. A combination of hypertonic potassium and 10(-6) M PGE(1) increased
      growth hormone release 325%, suggesting that potassium and prostaglandins act by
      independent mechanisms. Addition of theophylline to pituitary gland, incubated in
      vitro, increased both the synthesis and release of growth hormone. Although
      fluoride greatly stimulated growth hormone release, it completely inhibited the
      incorporation of leucine into the hormone. Similarly, puromycin inhibited
      synthesis of growth hormone but did not block release induced by prostaglandin,
      dibutyryl cyclic AMP, theophylline, or fluoride. Prostaglandins increase
      pituitary adenyl cyclase activity and, presumably via cyclic AMP, increase growth
      hormone release, independently of protein synthesis.

PMID- 4320975
TI  - Overgrowth-stimulating activity of disrupted chick embryo cells and cells
      infected with Rous sarcoma virus.
AB  - Sonically disrupted chick embryo cells markedly stimulate DNA synthesis and cell
      multiplication when added to the medium of population density-inhibited cultures
      of such cells, but have little effect on the growth rate of sparse cultures.
      Sonicates from density-inhibited chick embryo cultures have as much overgrowth
      stimulating activity as do sonicates from actively growing cells. Sonicates from
      cells infected with Rous sarcoma virus show markedly increased overgrowth
      stimulating activity 4 days after infection. The activity in Rous-cell sonicates
      falls back to near normal amounts at 6 days concurrently with the appearance of a
      high content of overgrowth-stimulating activity in the medium. The active
      material is nondialyzable. It seems that growth-inhibited cells contain material
      in a sequestered location which, when released, can stimulate rapid growth in
      similarly inhibited cells.

PMID- 4320976
TI  - Electron spin resonance studies of carbonic anhydrase: transition metal ions and
      spin-labeled sulfonamides.
AB  - Electron spin resonance (esr) spectra of Cu(II) and Co(II) carbonic anhydrase,
      and a spin-labeled sulfonamide complex of the Zn(II) enzyme, are reported. The
      coordination geometry of Cu(II) bound in the enzyme appears to have approximately
      axial symmetry. Esr spectra of enzyme complexes with metal-binding anions also
      show axial symmetry and greater covalency, in the order ethoxzolamide < SH(-) <
      N(3) (-) </= CN(-). Well-resolved superhyperfine structure in the spectrum of the
      cyanide complex suggests the presence of two, and probably three, equivalent
      nitrogen ligands from the protein. Esr spectra of the Co(II) enzyme and its
      complexes show two types of Co(II) environment, one typical of the native enzyme
      and the 1:1 CN(-) complex, and one typical of a 2:1 CN(-) complex. Co(II) in the
      2:1 complex appears to be low-spin and probably has a coordination number of 5.
      Binding of a spin-labeled sulfonamide to the active center immobilizes the free
      radical. The similarity of the esr spectra of spin-labeled Zn(II) and Co(II)
      carbonic anhydrases suggests that the conformation at the active center is
      similar in the two metal derivatives.

PMID- 4320977
TI  - [Histochemical changes in medullary and cortical tissue of the adrenal glands
      after local irradiation of the head].

PMID- 4320978
TI  - [Study of free radicals in gamma-irradiated food products by the method of
      electron paramagnetic resonance].

PMID- 4320979
TI  - Renal response in man to plasma volume expansion and angiotensin.

PMID- 4320980
TI  - Plasma renin concentration measured by use of radioimmunoassay for angiotensin I.

PMID- 4320981
TI  - A method for inducing unilateral silicosis in rabbits.

PMID- 4320982
TI  - A review of the historical development and results of the chemotherapy of Wilms'
      tumor.

PMID- 4320983
TI  - Steroid therapy in massive hepatic necrosis due to viral hepatitis.

PMID- 4320984
TI  - [Regional odontodysplasia].

PMID- 4320985
TI  - [Ketone body metabolism in diabetics and non-diabetics. 1. Review of ketone body
      metabolism].

PMID- 4320986
TI  - [Binding of carcinogens by cell proteins and the precipitation hypothesis].

PMID- 4320987
TI  - [Clinico-morphologic aspects of the systematics of epithelial ovarian neoplasms].

PMID- 4320988
TI  - [Some properties of viral reticulosarcomatosis in mice].

PMID- 4320989
TI  - [Late results of therapy of malignant ovarian tumors].

PMID- 4320990
TI  - [Detection of polyoma virus in mouse colonies].

PMID- 4320991
TI  - [Stimulation of the poliomyelitisvirus reproduction in cell cultures by polymyxin
      B. I].

PMID- 4320992
TI  - Biochemical changes in liver mitochondria of rats treated with 3,5
      diethoxycarbonyl-1,4-dihydro-2,4,6-trimethyl-pyridine.

PMID- 4320993
TI  - Electron transport system of Salmonella typhimurium cells.

PMID- 4320994
TI  - [The behavior of different dehydrogenases and oxidases of the rat skin with local
      ischemia].

PMID- 4320995
TI  - Effect of temperature in interferential properties of tick-borne encephalitis
      (TE) virus.

PMID- 4320997
TI  - The significance of age for the phosphatase activity of seminal fluid.

PMID- 4320996
TI  - Effect of UV irradiation, merthiolate and thymol on interferential properties of
      tick-borne encephalitis virus (TE).

PMID- 4320998
TI  - Colchicine-induced delay of the degeneration release of sympathetic transmitter
      in the conscious rat.

PMID- 4320999
TI  - A clinical test for prenancy.

PMID- 4321000
TI  - [Histochemical studies in the epithelium of goat and swine seminal vesicles].

PMID- 4321001
TI  - Isolation of herpes type virus from chickens with Marek's disease using duck
      embryo fibroblast cultures.

PMID- 4321002
TI  - Antigen common to a herpes type virus from chickens with Marek's disease and EB
      virus from Burkitt's lymphoma cells.

PMID- 4321003
TI  - Biogenic amines in normal and abnormal behavioral states.

PMID- 4321004
TI  - [Spread of cytomegalovirus in Germany in children and adults. Virologic and
      clinical examinations].

PMID- 4321005
TI  - [The effect of drug therapy on the enzymatic components in inflammatory
      periodontal diseases].

PMID- 4321006
TI  - Hormone action on liver adenyl cyclase activity. The effects of glucagon and
      fluoride on a particulate preparation from rat and mouse liver.

PMID- 4321007
TI  - Incorporation of inorganic phosphate into phospholipids by the homogenate and by
      sub-cellular fractions of rat liver.

PMID- 4321008
TI  - Tryptophan fluorescence quenching in horse liver alcohol dehydrogenase.

PMID- 4321009
TI  - [Current concepts concerning the mechanism of synaptic transmission in the
      autonomic ganglia].

PMID- 4321010
TI  - The growth capacity of normal and Rous-virus-transformed chicken fibroblasts in
      vitro.

PMID- 4321011
TI  - Studies on the loss of growth inhibition in cells infected with Rous sarcoma
      virus.

PMID- 4321012
TI  - Detection and isolation of tumour-specific antigen associated with a
      spontaneously arising rat mammary carcinoma.

PMID- 4321013
TI  - Serum alpha-fetoprotein and variant alkaline phosphatase in human hepatocellular
      carcinoma.

PMID- 4321014
TI  - Cellular DNA synthesis in productive infection with adenoviruses.

PMID- 4321015
TI  - Transplantation immunity following immunization with extracts of adenovirus 12
      tumour cells.

PMID- 4321016
TI  - Lethal reticuloproliferative disease induced in Cebus albifrons monkeys by
      Herpesvirus saimiri.

PMID- 4321017
TI  - Studies on the infectivity and cytopathology of Epstein-Barr virus in human
      lymphoblastoid cells.

PMID- 4321018
TI  - Epstein-Barr virus (EBV)-associated antibody patterns in malignant lymphoma and
      leukemia. I. Hodgkin's disease.

PMID- 4321019
TI  - [Ultrastructural changes of the surface of BHK 21-13 transformed cells, depending
      on adenine nucleotides].

PMID- 4321020
TI  - Kinetic behaviour of NAD plus-specific isocitrate dehydrogenase from baker's
      yeast and inhibition by AMP.

PMID- 4321021
TI  - Neonatal dermatology. II. Blistering and scaling dermatoses.

PMID- 4321022
TI  - Hepatoma metastatic to rib.

PMID- 4321023
TI  - Inactivation of the transforming capacity of SV40 and the oncogenicity of
      adenovirus 12 by ultraviolet irradiation.

PMID- 4321024
TI  - Activation of polyoma virus genome in polyoma tumor cells.

PMID- 4321025
TI  - [Dreaming in the activated sleep. 1].

PMID- 4321026
TI  - Quantitative determination of glycerol, mono- and diglycerides by gas liquid
      chromatography.

PMID- 4321027
TI  - Stimulation electromyography in experimental toxicology (carbon disulphide
      neuropathy in rats).

PMID- 4321028
TI  - Zoster-like disease in the newborn due to herpes-simplex virus.

PMID- 4321029
TI  - [Adhesion capacity of powders and their modification by highly dispersive silicic
      acid].

PMID- 4321030
TI  - A simple and sensitive method for assay of chick interferon.

PMID- 4321031
TI  - Variation in response of syrian hamster lung cells to complete or defective SV40
      (PARA).

PMID- 4321032
TI  - Calcium content and force of drug-induced contractions of arterial muscle during
      recovery in vitro.

PMID- 4321033
TI  - Inhibition of venoconstrictor responses by prostaglandin E1.

PMID- 4321034
TI  - Ingibition of elastase and collagenase by anti-inflammatory drugs.

PMID- 4321035
TI  - Immunologic cross-reaction between human leukemic plasma and avian leukosis group
      specific antiserum.

PMID- 4321037
TI  - Effect of angiotensin on the cardioaccelerator response to sympathetic nerve
      stimulation in isolated rabbit hearts.

PMID- 4321036
TI  - Biochemical analyses of human papillary muscles and guinea pig ventricles in
      failure.

PMID- 4321038
TI  - Relationship of molecular size of rIn:rCn (poly I:C) to induction of interferon
      and host resistance.

PMID- 4321039
TI  - Influence of size of individual homopolynucleotides on the physical and
      biological properties of complexed rIn:rCn (poly I:C).

PMID- 4321040
TI  - Renal vascular response to plasma and to known vasoactive substances.

PMID- 4321041
TI  - Poliomyelitis surveillance in England and Wales, 1965-8.

PMID- 4321042
TI  - [A case of false prognathism (maxillary retrognathism) associated with the
      aplasia of several teeth in the maxilla].

PMID- 4321043
TI  - Recurrent acute oral ulcerations.

PMID- 4321045
TI  - The action of EDTA on the succinoxidase systems of liver mitochondria from lower
      vertebrates.

PMID- 4321044
TI  - Some metabolic characteristics of brown fat, with particular reference to the
      mitochondria.

PMID- 4321046
TI  - Daily variation in membrane flux of cultured hamster adrenals.

PMID- 4321047
TI  - Studies on the physiological variation between tropical and temperate zone
      fiddler crabs of the genus Uca-X. The influence of temperature on cytochroeme-C
      oxidase activity.

PMID- 4321048
TI  - Presynaptic excitatory action of glutamate applied to crab nerve-muscle
      preparations.

PMID- 4321050
TI  - Sociocultural factors: barriers to therapeutic intervention.

PMID- 4321049
TI  - [Activity of the adrenal cortex during gestation, lactation and in pre- and post
      natal development in rats. II. Regulation of hypophyseal corticotrophic activity
      under normal conditions and during aggression].

PMID- 4321051
TI  - Matteoli R: A team function: developing a nursing care plan in a psychiatric
      setting.

PMID- 4321052
TI  - An illustration of a behavioral therapy intervention with nursing staff in a
      therapeutic role.

PMID- 4321054
TI  - Psychosocial studies in family planning behavior in Central and Eastern Europe. A
      preliminary report of a developing program.

PMID- 4321053
TI  - Utilizing group techniques: a training program for psychiatric nurses.

PMID- 4321055
TI  - Speaking out on mentally retarded and mentally ill, or mentally ill and mentally
      retarded.

PMID- 4321056
TI  - Feminine hygiene today.

PMID- 4321057
TI  - The psychiatric aide: therapeutic agent or lost potential?

PMID- 4321058
TI  - Considerations in assessing changes in personality characteristics of nursing
      students.

PMID- 4321059
TI  - Limit setting as a therapeutic tool.

PMID- 4321061
TI  - The application and use of sensitivity training in the development of human
      relation skills with medical students.

PMID- 4321060
TI  - Reflecting on the development of a relationship.

PMID- 4321064
TI  - The use of alienation in crisis work.

PMID- 4321063
TI  - Geriatrics.

PMID- 4321062
TI  - Play therapy: an individual prescription.

PMID- 4321065
TI  - Acute changes in renal size in normal and hypertensive dogs.

PMID- 4321066
TI  - Xanthogranulomatous pyelonephritis in an infant.

PMID- 4321067
TI  - Erythropoietin levels in Wilms tumor patients.

PMID- 4321068
TI  - [Pathogenesis of essential hypertension].

PMID- 4321070
TI  - [Pharmacologic denervation by the action of atropine on the concentration of
      cytochrome oxidase in the submandibular gland of the rat].

PMID- 4321069
TI  - [Diagnosis of Cushing's syndrome].

PMID- 4321071
TI  - [Effect of the administration of ACTH and hydrocortisone on glycemia in rats
      following glucose loading].

PMID- 4321073
TI  - Pathologic quiz case.

PMID- 4321072
TI  - [Blood pressure stimulating effects from locus coeruleus, pontobulbar raphe
      system and the medullary reticular formation in rabbits].

PMID- 4321074
TI  - A hepatocholangioma in a sheep.

PMID- 4321075
TI  - [Reflex excitability of human spinal motor neurons under conditions of temporary
      ischemic "deafferentation"].

PMID- 4321076
TI  - [Virus particle antigens in virus-free tumors of adult rats induced by the Rous
      virus].

PMID- 4321078
TI  - Thr release of 14C-glycine from electrically stimulated rat spinal cord slices.

PMID- 4321077
TI  - [Osteogenic properties of repeatedly-passaged diploid cultures of bone marrow
      cells].

PMID- 4321079
TI  - Effects of McN-A-343 on responses induced by sympathetic nerve stimulation in the
      rabbit isolated ear artery.

PMID- 4321080
TI  - The effect of the interval between electrical stimuli on the acetylcholine output
      of the myenteric plexus-longitudinal muscle preparation of the guinea-pig ileum.

PMID- 4321081
TI  - Effects of morphine and pentobarbitone on acetylcholine synthesis by rat cerebral
      cortex.
AB  - 1. The synthesis of carbon-14-labelled acetylcholine ((14)C-ACh) from carbon-14
      uniformly labelled glucose (U-(14)C-D-glucose) under different conditions was
      studied.2. The ability of cerebral cortex slices and minces from morphine-treated
      and pentobarbitone-treated rats incubated in 4 mM K(+) medium to form (14)C-ACh
      was markedly reduced as compared with those from control animals.3. The ability
      of slices from drug-treated and control animals incubated in 31 mM K(+) medium to
      form (14)C-ACh was similar.4. Cerebral cortex homogenates from both groups of
      animals in either 4 or 31 mM K(+) medium formed similar amounts of (14)C-ACh.5.
      These findings add further support to the hypothesis that the concentration of
      ACh at the site of synthesis governs the rate of formation of the
      neurotransmitter.

PMID- 4321082
TI  - Collagenase activity in the gastro-intestinal tract.

PMID- 4321083
TI  - Enhancement of murine sarcoma virus (Moloney) infection in mice by Guaroa virus.

PMID- 4321084
TI  - Responsiveness of glutamine-metabolizing enzymes in Morris hepatomas to metabolic
      modulations.

PMID- 4321085
TI  - Liver regeneration and induction of hepatomas in B6AF mice by urethan.

PMID- 4321086
TI  - A nephroblastoma in a fire-bellied newt, Cynops pyrrhogaster.

PMID- 4321087
TI  - On the characteristics of actinomycin D resistance in L5178Y cells.

PMID- 4321088
TI  - The effects of isoproterenol and cyclic adenosine 3',5'-phosphate on
      phytohemagglutinin-stimulated DNA synthesis in lymphocytes obtained from patients
      with chronic lymphocytic leukemia.

PMID- 4321089
TI  - A comparison of 32P distribution in oligonucleotides of ribosomal 28 S RNA from
      normal liver and Novikoff hepatoma ascites cells.

PMID- 4321090
TI  - The ultrastructure of Bowen's disease: nuclear and nucleolar lesions.

PMID- 4321091
TI  - [The effect of prednisone on estrogen secretion in pregnancy].

PMID- 4321092
TI  - [Treatment of chronic polyarthritis].

PMID- 4321093
TI  - Effect of antibiotics on mycoplasma.

PMID- 4321094
TI  - X-ray diffraction and electron-microscope studies of the brush border membrane of
      guinea pig intestinal epithelial cells.

PMID- 4321095
TI  - The effects of irradiation with high energy electrons on the structure and
      reactivity of native and cross-linked collagen fibres.

PMID- 4321096
TI  - Effect of peptidic groups isolated from enzymic casein hydrolysate on growth and
      toxinogenesis of Clostridium welchii (perfringens).

PMID- 4321097
TI  - Public health and cancer.

PMID- 4321098
TI  - Physical and enzymatic studies on poly d(I-C)-poly d(I-C), an unusual double
      helical DNA.

PMID- 4321099
TI  - Lac repressor binding to DNA not containing the lac operator and to synthetic
      poly dAT.

PMID- 4321100
TI  - Template activity of parainfluenza virus ribonucleoprotein.

PMID- 4321101
TI  - Complementary RNAs in paramyxovirions and paramyxovirus-infected cells.

PMID- 4321102
TI  - Filter efficiency.

PMID- 4321103
TI  - Clinical neurology.

PMID- 4321104
TI  - Peripheral nerve surgery.

PMID- 4321105
TI  - [Histiocytoma-histiocytotic granuloma of the lung?].

PMID- 4321106
TI  - [Results of surgery of intracerebral neuroectodermal tumors of the temporal
      lobe].

PMID- 4321107
TI  - [Catamnestic analysis of all cases of bronchial carcinoma reported in the Leipzig
      area in 1962--actual number of admissions].

PMID- 4321108
TI  - [Bronchial carcinoma and pulmonary tuberculosis].

PMID- 4321109
TI  - [Primary vascularizing tumors of the lung].

PMID- 4321110
TI  - Biology of the gene: the ergon-chronon system.

PMID- 4321112
TI  - Ultrastructural studies of odontogenic cysts. II. Keratinizing cysts.

PMID- 4321111
TI  - Ultrastructural studies of odontogenic cysts. I. Non-keratinizing cysts.

PMID- 4321113
TI  - Ultrastructural studies of odontogenic cysts. 3. Acid phosphatases.

PMID- 4321114
TI  - Formation of pyrophosphate during ATP: glutamine synthetase-adenylyltransferase
      reaction in E. coli.

PMID- 4321115
TI  - Inactivation of glutamine synthetase by adenylylation in intact cells of E. coli.

PMID- 4321116
TI  - Histochemical and ultrastructural changes in rat muscle. Occurrence following
      adrenal corticotrophic hormone, glucocorticoids, and starvation.

PMID- 4321117
TI  - Outer segments of photoreceptors and the retinal pigment epithelium.
      Interrelationship in the human eye.

PMID- 4321118
TI  - Effect of methylamine on periodate-oxidized adenosine 5'-phosphate.

PMID- 4321119
TI  - Charge effect on the interaction of free radicals from phenazine methosulfate
      with deoxyribonucleic acid.

PMID- 4321121
TI  - Catalysis of the phytochrome dark reaction by reducing agents.

PMID- 4321120
TI  - Circular dichroism and electron paramagnetic resonance of the haptoglobin
      hemoglobin complex.

PMID- 4321123
TI  - [A decrease in the excitability of the sciatic nerve in sensitized animals upon
      application of specific antigen to it].

PMID- 4321122
TI  - [The mechanism of the reaction of the hypothalamo-hypophyseal-adrenal system to
      stress].

PMID- 4321125
TI  - [Impulse transmission frequency in the ciliary ganglion of cats during
      ontogenesis].

PMID- 4321124
TI  - [Respiration coupled with phosphorylation in the tissue of the lumbar region of
      the spinal cord using different substrates].

PMID- 4321126
TI  - [The combined action of fibrinolysins of the chief agents of gas infection].

PMID- 4321127
TI  - [Alveolar cell carcinoma].

PMID- 4321128
TI  - Susceptibility of human chromosomes to pulverization induced by myxoviruses.

PMID- 4321129
TI  - Exercise ischaemia in the fascial compartment of soleus. Report of a case.

PMID- 4321130
TI  - [Angiography in Wilms' tumor].

PMID- 4321131
TI  - Induction by Cannabis sativa (marihuana) of rhythmic spike discharges overriding
      REM sleep electrocorticogram in the rat.

PMID- 4321132
TI  - Antagonistic effect of nicotinic acid and phenylisopropyladenosine on
      catecholamine-stimulated short-circuit current increase in isolated frog skin.

PMID- 4321133
TI  - Lack of interaction between polyoma virus capsid and mouse cell DNA in vitro.

PMID- 4321134
TI  - The effects of hypoglycin-A, a leucine analogue, on the development of rat and
      chick embryos.

PMID- 4321135
TI  - Diet in gastrointestinal diseases.

PMID- 4321136
TI  - [Alveolar cell carcinoma. A clinical-radiologic study].

PMID- 4321137
TI  - The vocational rehabilitation of ex-psychiatric patients.

PMID- 4321138
TI  - [Improved technique on the thermal neutron depth distribution in tissue by the
      insertion of a pingpong-ball into the excised tumour cavity].

PMID- 4321139
TI  - Enzyme histochemistry and its application in comparative studies of
      adenosinetriphosphatase (ATPase) and some oxidative enzymes in bone, cartilage
      and tooth germs.

PMID- 4321140
TI  - Some histochemical alterations induced by the methylhydrazine derivative Natulan
      on two experimental ascites tumors.

PMID- 4321141
TI  - [Importance of renin-angiotensin-aldosterone system in diverse forms of
      hypertension].

PMID- 4321142
TI  - [Experimental study on the mechanism of action of ethionamide and prothionamide
      on hepatic cells].

PMID- 4321143
TI  - [Conservative treatment of empyema after lung resection].

PMID- 4321144
TI  - [Problems of hemostasis in heart surgery].

PMID- 4321145
TI  - Summary of recent abstracts. 8. Leprosy.

PMID- 4321146
TI  - [Bronchial anastomosis in bronchial carcinomas and other lung diseases].

PMID- 4321147
TI  - [Fatal outcome of an adenovirus type 21 pneumonia in active pulmonary
      tuberculosis].

PMID- 4321148
TI  - [Intratypic differentiation of poliovirus strains isolated from sewage:
      consequences for the practise of oral vaccination].

PMID- 4321149
TI  - [A study of so-called non-specific food poisoning outbreaks in Hungary].

PMID- 4321150
TI  - Clinical and histopathological studies of trophoblastic growth.

PMID- 4321151
TI  - [Tracheal resection for tumors (apropos of 3 cases)].

PMID- 4321152
TI  - [Preservation of some Actinomycetes--producers of antibiotics by different
      methods].

PMID- 4321153
TI  - [Sorption of mineral and organic ions by low swelling polymerization cation
      exchange resins].

PMID- 4321154
TI  - [Changes in the functional state of the liver in animals under the action of
      streptomycin, D-cycloserine, kanamycin and florimycin. Effect of antibiotics on
      alkaline phosphatase activity].

PMID- 4321155
TI  - [Pathogenic properties of the toxin of Pasteurella pestis under the effect of
      some antibiotics. Protective and therapeutic effect of antibiotics in plague].

PMID- 4321156
TI  - [Detection of complement fixing antibodies against adenoviruses in a sample of
      the healthy population of the Province of Catania].

PMID- 4321158
TI  - Mixed tumor of parotid containing calcium oxalate crystals.

PMID- 4321157
TI  - Carotenoids in some ultraviolet mutants of Epicoccum nigrum Link.

PMID- 4321159
TI  - Enzymic interconversion of fatty alcohols and fatty acids.

PMID- 4321160
TI  - Characterization of the monomer and dimer states of cytochrome c oxidase:
      circular dichroism spectra of the carbon monoxide complexes.

PMID- 4321161
TI  - Spectral evidence for an intermediate in the glutamate dehydrogenase catalyzed
      reduction of NAD+ by glutamate.

PMID- 4321162
TI  - A study of tryptophan tritiation in supernatant malate dehydrogenase from pig
      heart.

PMID- 4321164
TI  - Structural proteins of Kilham rat virus.

PMID- 4321163
TI  - Virus induced fusion of chicken erythrocytes.

PMID- 4321165
TI  - Nucleotide reversal of mitochondrial repression in Saccharomyces cerevisiae.

PMID- 4321166
TI  - On the heterogeneity of catalase in rat liver and experimental hepatomas of rats
      and mice.

PMID- 4321168
TI  - The extracellular nuclease activity of Micrococcus sodonensis. 3. Kinetic studies
      and control of production.

PMID- 4321167
TI  - Anion-activated 5'-nucleotidase in cell envelopes of a slightly halophilic Vibrio
      alginolyticus.

PMID- 4321170
TI  - Electron spin resonance of intermediates in the catalytic reaction of peroxidase
      at low temperature.

PMID- 4321169
TI  - The extracellular nuclease activity of Micrococcus sodonensis. IV. Physical
      studies, characterization as a glycoprotein and involvement with the cell wall.

PMID- 4321172
TI  - Mobility of the paramagnetic label bound by aspartate aminotransferase.

PMID- 4321171
TI  - The inhibition of chloramphenicol-O-acetyltransferase by adenine nucleotides.

PMID- 4321173
TI  - [The effect of cholera vibrion endotoxins on liver mitochondria respiration in
      the absence of Krebs cycle substrates].

PMID- 4321174
TI  - [Renal oxyproline, acid mucopolysaccharide and pyrophosphate elimination in
      senile osteoporosis and secondary forms of osteoporosis].

PMID- 4321175
TI  - [Therapeutic experiences with Corti-Biciron ophthalmic ointment].

PMID- 4321176
TI  - [Sliding and lubricating means in the production of tablets].

PMID- 4321177
TI  - [Determination of ACTH activity of different units].

PMID- 4321178
TI  - Phospholipids and cellular division of Escherichia coli.

PMID- 4321179
TI  - [Effect of ACTH, metopirone and dexamethasone on urinary steroid excretion of
      pregnant women in the latter stage of pregnancy].

PMID- 4321180
TI  - Influence of the lethal yellow (A) gene on development of reticular neoplasms.

PMID- 4321181
TI  - Effect of 3-methylcholanthrene on hyperplastic and early neoplastic hepatic
      lesions induced in rats by carbon tetrachloride.

PMID- 4321183
TI  - ["Chemicals transmit nerve impulses". Synthesis, storage and release of
      transmitter substances].

PMID- 4321182
TI  - Histone methylase activity of adult, embryonic and neoplastic liver tissues.

PMID- 4321184
TI  - [Immunology--immunologic processes in neoplastic organisms].

PMID- 4321185
TI  - Chlorpropamide antidiuresis.

PMID- 4321186
TI  - Effect of tonsillectomy and adenoidectomy on nasopharyngeal antibody response to
      poliovirus.

PMID- 4321188
TI  - Mechanism and prevention of inert gas narcosis and anaesthesia.

PMID- 4321187
TI  - Evidence that the area postrema mediates the central cardiovascular response to
      angiotensin II.

PMID- 4321189
TI  - [Modern views on the viral etiology of Hodgkin's disease].

PMID- 4321190
TI  - [Alcoholic hepatitis].

PMID- 4321191
TI  - [Adenovirus 7 endemo-epidemic in a training center for naval recruits. (Results
      of a 12 month study)].

PMID- 4321192
TI  - [The effects of ethionine and fat absorption on the phospholipid metabolism of
      intestinal wall].

PMID- 4321193
TI  - [Adenovirus pneumonias in children].

PMID- 4321194
TI  - [The histological picture of milker's nodes].

PMID- 4321195
TI  - [The comparative biochemical aspects of protein structure and its catalytic
      function].

PMID- 4321196
TI  - [Realization of the genetic information of various vertebrate viruses].

PMID- 4321197
TI  - [Chemodectoma of the middle ear simulating acute petrositis].

PMID- 4321199
TI  - Immunization of mouse against SV 40 induced syngeneic tumor.

PMID- 4321198
TI  - Neuropharmacological modification of response characteristics of sense cells in
      the Limulus lateral eye.

PMID- 4321200
TI  - Spinal sympathetic reflexes elicited by increases in arterial blood pressure.

PMID- 4321201
TI  - Effect of sympathetic nervous system on renin release.

PMID- 4321202
TI  - Renin kinetics in experimental renal hypertension.

PMID- 4321203
TI  - Central action of angiotensin in stimulating ADH release.

PMID- 4321204
TI  - Mapping of a gene causing resistance to chlorate in Salmonella typhimurium.

PMID- 4321205
TI  - Preparation of an inactivated EMC virus vaccine.

PMID- 4321206
TI  - Neurovirulence of polioviruses.

PMID- 4321207
TI  - Diagnosis of whooping cough: comparison of serological tests with isolation of
      Bordetella pertussis. A combined Scottish study.
AB  - Antibody titres for Bordetella pertussis in paired sera from 223 children with
      suspected whooping cough showed good correlation by complement fixation and
      agglutination techniques. The patient's age was related to serological responses
      and in a different way to B. pertussis isolations: in 73 children under 6 months
      of age B. pertussis was isolated from nasopharyngeal secretions in 42% and
      serological findings were positive in 19%; in 11 patients over 1 year of age
      serological tests were positive in 65% and cultures in 19%.B. pertussis was
      isolated from 59 out of 210 patients, while rising antibody titres were found in
      a further 43 from whom no isolations were made; thus 102 (49%) out of 210 showed
      evidence of infection with B. pertussis. Serotype 1,3 was the commonest serotype
      isolated from both immunized and unimmunized children. Previous immunization
      appeared to reduce the chances of isolating B. pertussis.

PMID- 4321208
TI  - [Electron paramagnetic resonance of a radical nitroxide fixed on the carboxylic
      extremity of a polypeptide].

PMID- 4321209
TI  - Physiology of peripheral nerve and local anesthesia.

PMID- 4321210
TI  - Evolution of pain theories.

PMID- 4321211
TI  - The effect of temperature on the metabolism of baker's yeast growing on
      continuous culture.

PMID- 4321212
TI  - [Contribution to hepatology of celiac and mesenteric arteriography].

PMID- 4321213
TI  - [Laryngography with opacification (an indispensable examination in the
      exploration of limited vocal cord cancers)].

PMID- 4321214
TI  - [A fatal case of potassium chlorate poisoning].

PMID- 4321215
TI  - [Study of the plasmatic renin and reno-medullin in chronic uremic patients during
      extracorporeal hemodialytic treatment].

PMID- 4321216
TI  - [On a case of alveolar carcinoma of the lung with dysionic syndrome due to
      hypotonic extracellular dehydration caused by profuse expectoration. Anatomo
      clinical study].

PMID- 4321217
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 3-1971.

PMID- 4321218
TI  - [Case of alveolar cell carcinoma associated with alveolar-capillary block
      syndrome].

PMID- 4321219
TI  - Uterine changes during capacitaion in the golden hamster.

PMID- 4321220
TI  - Effect of ACTH on extinction of rewarded behaiour is blocked by previous
      administration of ACTH.

PMID- 4321221
TI  - Glycoproteins from connective tissue of twins.

PMID- 4321222
TI  - [The Nobel prize for physiology or medicine 1970 to 3 researchers].

PMID- 4321223
TI  - [Physiopathology of auricullar fibrillation. II. Repercussion of basic
      disturbances of cardiac dynamics on output].

PMID- 4321224
TI  - [Menetrier's disease or giant hypertrophic gastritis].

PMID- 4321225
TI  - [Study of excretion of urinary steroids with gas chromatography using the
      "steroid profile" method].

PMID- 4321226
TI  - [Pleuropericardial cysts. Apropos of 6 cases].

PMID- 4321227
TI  - [Thoracic pain in hiatal hernias. Problem of their relationship with angina
      pectoris].

PMID- 4321228
TI  - [A case of necrozing enterocolitis (possible digestive localization of Shwartzman
      Sanarelli syndrome)].

PMID- 4321230
TI  - Infectious bovine rhinotracheitis. (A review).

PMID- 4321229
TI  - Pathology of cutaneous burns.

PMID- 4321231
TI  - The Sda blood group antigen. Biochemical properties of urinary Sda.

PMID- 4321232
TI  - Modified state of susceptibility to histamine in mice treated with Bordetella
      pertussis during the neonatal period.

PMID- 4321233
TI  - [Tyees of muscular fibers of frog. Their identification and principles of their
      distribution is skeletal musculature].

PMID- 4321234
TI  - Effects of serotonin and angiotensin on testicular blood vessels in the rat.

PMID- 4321236
TI  - Arthritis associated with known infectious agents.

PMID- 4321235
TI  - [Characteristic of the causative agents of acute pneumonia isolated from patients
      treated with antibiotics].

PMID- 4321237
TI  - Oestrogens and the maternal circulation.

PMID- 4321239
TI  - Genital herpes.

PMID- 4321238
TI  - Recovery of adrenocortical function during long-term treatment with
      corticosteroids.
AB  - The recovery of adrenocortical function during very slow withdrawal of
      corticosteroids was studied in a homogeneous group of patients suffering from
      sarcoidosis. All patients had been treated with gradually decreasing doses of
      prednisone for at least two years. The initial dose had been 40 mg. daily in all
      cases. Determination of the cortisol production rate and of plasma fluorogenic
      corticosteroids was done under basal conditions and after tetracosactrin
      stimulation. There was good correlation between cortisol production rate and
      plasma fluorogenic corticosteroids throughout all the tests. Cortisol production
      rate and plasma fluorogenic corticosteroids started to rise when the dosage of
      prednisone was lowered to 7.5 mg. daily and reached normal values when the dosage
      was reduced to 2.5 mg. The response to tetracosactrin began to increase at the
      same dosage level, but was not normal at 2.5 mg., or when prednisone treatment
      was stopped. At a dosage level of 7.5 mg. of prednisone plasma fluorogenic
      corticosteroids already showed a nyctohemeral rhythm.It may be calculated that
      even very low dosages of prednisone given during the last stage of a treatment
      schedule enhance total corticosteroid activity beyond the normal level, which
      would account for their therapeutic value.

PMID- 4321240
TI  - [Action of angiotensin on the sympathetic nervous system].

PMID- 4321241
TI  - Colostomy Welfare Group.

PMID- 4321242
TI  - [Arterial hypertonia and kidney vessel impressions].

PMID- 4321243
TI  - A comparison between histochemically demonstrable Golgi-associated and bile
      canalicular TDP-ase activity in liver.

PMID- 4321245
TI  - Glyceraldehyde-3-phosphate dehydrogenases from human erythrocytes.

PMID- 4321244
TI  - [Comparative histochemical and electron microscopic examinations of the renal
      papillae in rats, dogs and pigs].

PMID- 4321246
TI  - Inhibition of glutamate dehydrogenase by bilirubin.

PMID- 4321247
TI  - Preparations and properties of apo- and reconstructed Rhus-laccases.

PMID- 4321248
TI  - [Cylindroma of the trachea].

PMID- 4321249
TI  - Clinical and virological investigations of acute respiratory disease in children
      outside hospital.

PMID- 4321250
TI  - Correlation between selective inhibition of NAD-dependent oxidations and
      anticonvulsant property of quinazolone allylethers and quinazolone allyphenols.

PMID- 4321251
TI  - The acute partial failure of neuromuscular transmission by reserpine in the
      isolated perfused rabbit's heart.

PMID- 4321252
TI  - [Peter's anomaly of the cornea].

PMID- 4321254
TI  - Comparative epidemiology of cytomegalovirus infection in two contrasting
      population groups.

PMID- 4321253
TI  - In vitro studies on cholesterol metabolism in the blood fluke Schistosoma
      mansoni.

PMID- 4321255
TI  - Further studies on loss of T-antigen from somatic hybrids between mouse cells and
      SV40-transformed human cells.
AB  - The study of hybrids from three crosses between mouse cells and SV40-transformed
      human cells have established a positive correlation between the loss of human
      chromosomes and that of the SV40-induced T-antigen from the hybrid cells. These
      results, as well as those of other workers, provide strong support for the
      hypothesis of the integration of the SV40 genome in the chromosomes of
      transformed cells. Further, it has been shown that hybrid cells which have lost T
      antigen are capable of synthesizing this antigen upon infection with SV40,
      thereby demonstrating that loss of the viral antigen from the hybrid cells is not
      due to loss of some cellular gene required for the expression of the viral
      genome. Results of karyological analyses of the hybrid cells argue against the
      existence of a single specific integration site for the SV40 genome in human
      cells.

PMID- 4321257
TI  - A mutant of rous sarcoma virus (type O) causing fusiform cell transformation.

PMID- 4321256
TI  - Morbid anatomical and histological features of unusual infections.

PMID- 4321258
TI  - Subclasses of human immunoglobulin M.

PMID- 4321260
TI  - [Angiography in pancreatic diseases].

PMID- 4321259
TI  - [Allosteric activation of nucleoside diphosphatase by ATP].

PMID- 4321261
TI  - Repression of interferon action: induced dedifferentiation of embryonic cells.
AB  - Cells cultured from young (6-day) chicken embryos differ from those of older (13
      day) embryos in having a greater susceptibility to infection by certain viruses
      and a considerably lesser sensitivity to the action of interferon. These
      circumstances parallel those observed in the intact embryo. The addition of a
      small percentage of cells from young embryos alters the response of cells
      cultured from older embryos by increasing viral susceptibility sevenfold and
      decreasing sensitivity to interferon 25-fold. We postulate that a repressor which
      inhibits the expression of interferon in older embryonic cells is elaborated by
      cells from young embryos.

PMID- 4321262
TI  - Vitamin D: A cholecalciferol metabolite highly active in promoting intestinal
      calcium transport.
AB  - A major polar metabolite of cholecalciferol (vitamin D(3)) obtained from chick
      intestines is over four times as effective as cholecalciferol and over two times
      as effective as 25-hydroxycholecalciferol in stimulating intestinal calcium
      transport 24 hours after administration. Following a considerable lag,
      cholecalciferol and its 25-hydroxy derivative produce a maximum stimulation of
      the transport response at 24 to 48 hours. The polar intestinal metabolite greatly
      shortens this lag, stimulating maximum calcium transport by 9 hours. At 9 hours
      this metabolite is at least 13 times as active as the parent cholecalciferol and
      as such is a likely candidate for the biologically active form of cholecalciferol
      in the intestine.

PMID- 4321263
TI  - [Probable congenital esophago-bronchial fistula in an adult].

PMID- 4321264
TI  - [Surgical treatment of angiomas].

PMID- 4321266
TI  - [Surgery of glomus jugularis tumors].

PMID- 4321265
TI  - Hg2 plus-induced kidney necrosis. Subcellular localization and structure-linked
      lysosomal enzyme changes.

PMID- 4321267
TI  - Glutamine synthetase in muscle and kidney.
AB  - 1. Glutamine synthetase activity has been determined in extracts of rat cardiac
      and skeletal muscle and kidney, after treatment to ensure that the rate of
      synthesis was proportional to time of incubation and to amount of extract added.
      The activity was measured by two methods, with hydroxylamine as substrate. 2. No
      activity was detected in rat heart extract by either method. The activity in
      skeletal muscle was of the order of 20mumol of glutamylhydroxamate synthesized/h
      per g of tissue under optimum conditions. The activity in kidney extracts was
      180mumol/h per g of tissue when measured as ferric hydroxamate. 3. The activity
      in both skeletal-muscle and kidney extracts was inhibited by P(i). The inhibition
      is competitive for the muscle enzyme, with a K(i) of 12mm. For the kidney enzyme
      the inhibition is non-competitive, and less marked. Possible enzyme mechanisms
      that would lead to these types of inhibition are discussed. 4. Several
      observations are reported that suggest that the enzymes from muscle and kidney
      are not identical. 5. Growth hormone, either in vivo or in vitro, did not affect
      the measured glutamine synthetase activity of tissue extracts.

PMID- 4321268
TI  - Homologies in amino acid composition and structure of histone F2al isolated from
      human leukaemic cells.
AB  - Histones F2al extracted from normal and neoplastic cells possess similar amino
      acid compositions. Tryptic and chymotryptic peptides of the F2al histones have
      identical chromato-electrophoretic R(F) values. It is concluded that histones
      F2al from various sources have similar overall structures. The observed
      differences in the ratios of in-N-monomethyl- and di-in-N-methyl-lysine in the
      histones from normal and neoplastic cells may be of significance with respect to
      gene regulation.

PMID- 4321269
TI  - A colorimetric determination of inositol monophosphates as an assay for D-glucose
      6-phosphate-1L-myoinositol 1-phosphate cyclase.
AB  - A rapid and convenient chemical assay for the enzyme d-glucose 6-phosphate-1l
      myoinositol 1-phosphate cyclase is described. The 1l-myoinositol 1-phosphate
      formed enzymically was oxidized with periodic acid liberating inorganic
      phosphate, which was assayed. myoInositol 2-phosphate can be assayed in the same
      way. Glucose 6-phosphate and other primary phosphate esters gave only very small
      quantities of inorganic phosphate under the conditions described. The K(m) of the
      enzyme for d-glucose 6-phosphate, 7.5+/-2.5x10(-4)m, was identical with that
      measured by the radiochemical method. 2-Deoxy-d-glucose 6-phosphate was a
      powerful competitive inhibitor, K(i) 2.0+/-0.5x10(-5)m, but was not a substrate
      for the enzyme.

PMID- 4321270
TI  - Competing addition and hydrolysis of the cytidylylcytidylyladenosine terminal
      residues of transfer ribonucleic acid isolated from the non-lactating bovine
      mammary gland.
AB  - 1. The enzyme fraction obtained from the pH5 enzyme of non-lactating bovine
      mammary gland between 40 and 100% ammonium sulphate saturation markedly inhibited
      the AMP-incorporating activity of rat liver nucleotide-incorporating enzyme. This
      inhibitory effect has been attributed to high nuclease activity which can be
      partially removed by adsorption of the enzyme fraction on to calcium phosphate
      gel. 2. The degradation action of the calcium phosphate-purified enzyme is
      confined mainly to the terminal trinucleotide sequence -pCpCpA of tRNA, its
      effect being analogous to that of venom phosphodiesterase. This enzyme is heat
      labile and very readily loses its degradative activity. 3. Treatment of the
      enzyme fraction with Macaloid results in complete removal of the
      phosphodiesterase, leaving an enzyme capable of incorporating AMP into tRNA. 4.
      Transfer RNA extracted from non-lactating bovine mammary gland in the presence of
      polyvinyl sulphate and Macaloid is able to accept amino acids with an efficiency
      30% of that shown by lactating bovine mammary-gland tRNA isolated under identical
      conditions.

PMID- 4321271
TI  - Short communication. Effects of dietary sucrose on the metabolism in vitro of
      liver from rats of different strains.

PMID- 4321272
TI  - Activity of histone deacetylase in rat liver and Novikoff hepatoma.

PMID- 4321273
TI  - Biosynthesis of colistin by Bacillus colistinus Koyama.

PMID- 4321274
TI  - Guanylation of transfer RNA by rabbit reticulocytes.

PMID- 4321275
TI  - One interpretation of the thermal equilibrium between high-spin and low-spin
      states in ferrihemoproteins.

PMID- 4321276
TI  - Sleep of unrestrained chimpanzee: differences between first and last rapid eye
      movement periods.

PMID- 4321277
TI  - Adenyl cyclase and cyclic AMP-phosphodiesterase activity in the isolated islets
      of Langerhans of normal and obese mice.

PMID- 4321278
TI  - The role of the thyroid in the intestinal effect of vitamin D on rachitic rats.

PMID- 4321279
TI  - Effect of adrenocorticotrophic hormone and androst-5-en-17-on-3beta-YL sulphate
      administration to the mother on urinary oestrogen excretion in late human
      pregnancy.

PMID- 4321280
TI  - Studies on the role of cyclic AMP in parathyroid hormone-induced embryonic bone
      resorption.

PMID- 4321281
TI  - Studies on in-vivo cortisol secretion and its pituitary control in Poecilia
      latipinna (Teleostei).

PMID- 4321282
TI  - Variation in plasma testosterone levels during sleep.

PMID- 4321283
TI  - Preservation of a conditioned avoidance response by lysine vasopressin.

PMID- 4321284
TI  - Respiratory effects of octapeptide hormones on the isolated toad bladder and frog
      skin.

PMID- 4321285
TI  - Production in vitro of corticotrophin-like material by pancreatic tumour from a
      woman.

PMID- 4321286
TI  - [Mixed tumors and cylindromas of the submaxillary gland: prognosis and treatment.
      Apropos of 11 cases].

PMID- 4321287
TI  - [Use of premarin in ORL].

PMID- 4321288
TI  - The effect of chloramphenicol on growth and mitochondrial function of the
      glagellate Polytomella caeca.

PMID- 4321289
TI  - Release of virus inhibitor from tuberculin-sensitized peritoneal cells stimulated
      by antigen.

PMID- 4321290
TI  - Characterization of surface antigen on cells infected by fibroma virus.

PMID- 4321291
TI  - Oxygen-stable hemolysins of group A streptococci. VII. The relation of the
      leukotoxic factor to streptolysin S.

PMID- 4321292
TI  - Review. Cytomegaloviruses: the difficult years.

PMID- 4321294
TI  - [Indications of hepatic and splenic vascular explorations in children].

PMID- 4321293
TI  - Animal and human collagenases.

PMID- 4321295
TI  - [Conditions of synovial sarcoma and tumors of synovial origin].

PMID- 4321296
TI  - Transfer of radiation energy from macromolecules to sulfur compounds. A
      comparison between the trapping efficiency of a thiol and its corresponding
      disulfide.

PMID- 4321297
TI  - Primary process in the direct action of ionizing radiation on proteins: electron
      paramagnetic resonance of a glycylglycine single crystal gamma-irradiated at 77
      degrees K.

PMID- 4321298
TI  - [Liver resection with temporary compression of the hepatoduodenal ligament].

PMID- 4321299
TI  - Protein synthesis in vesicular stomatitis virus-infected HeLa cells.

PMID- 4321300
TI  - Interferon-sensitivity of the enhanced incorporation of thymidine into cellular
      DNA induced by polyoma virus.

PMID- 4321301
TI  - Isolation of the trinucleotide pppGpCpU from reovirus.

PMID- 4321302
TI  - The antiviral activity of thiophosphate-substituted polyribonucleotides in vitro
      and in vivo.

PMID- 4321303
TI  - The proteins of the parainfluenza virus SV5. II. The carbohydrate content and
      glycoproteins of the virion.

PMID- 4321304
TI  - Messenger activity of sendai virus ribonucleoprotein in a cell free protein
      synthesizing system.

PMID- 4321305
TI  - Characterization of the complementary nuclear RNA of murine sarcoma-leukemia
      virus.

PMID- 4321306
TI  - Inactivation of murine sarcoma and leukemia viruses by ultra-violet irradiation.

PMID- 4321307
TI  - Temperature-sensitive mutants of herpes simplex virus.

PMID- 4321309
TI  - On the genesis of incomplete Sendai virions.

PMID- 4321308
TI  - Transformation of human cells with different forms of SV40 DNA.

PMID- 4321310
TI  - Isolation and characterization of temperature-sensitive mutants of vesicular
      stomatitis virus.

PMID- 4321311
TI  - The low molecular weight RNAs of Rous sarcoma virus. II. The 7 S RNA.

PMID- 4321312
TI  - SV40 thermosensitive mutant: synthesis of viral DNA and virus-induced proteins at
      nonpermissive temperature.

PMID- 4321313
TI  - Ribonucleic acid synthesis of vesicular stomatitis virus. 3. Multiple
      complementary messenger RNA molecules.

PMID- 4321314
TI  - Polysomal ribonucleic acid of vesicular stomatitis virus-infected HeLa cells.

PMID- 4321315
TI  - The effect of cycloheximide on DNA synthesis in cells productively-infected with
      polyoma virus.

PMID- 4321316
TI  - Kinetics of appearance of the products of poliovirus-induced RNA polymerase.

PMID- 4321317
TI  - [Therapy of chronic refractory skin diseases with synthetic ACTH, Cortrocin
      depot].

PMID- 4321318
TI  - Relationship between molecular length and biological activity of SV40 DNA.

PMID- 4321319
TI  - Studies on nucleic acids in Rous sarcoma virus-induced mouse ascites sarcoma
      cells. Distribution and electron microscopy of nucleic acids in subcellular
      fractions and circular DNA in mitochondrial fraction.

PMID- 4321321
TI  - [Cross resistance of Mycobacterium tuberculosis to streptomycin, kanamycin and
      viomycin].

PMID- 4321320
TI  - [Effect of polymyxin M on the transmission of excitation in neuro-muscular
      synapses and ganglia of the autonomic nervous system].

PMID- 4321322
TI  - Studies on the agglomeration of erythrocytes by high molecular weight polymers.
      3. Isolation and identification of the phospholipid agglomeration factor from
      human erythrocyte membranes.

PMID- 4321323
TI  - Peripheral vascular reactivity to angiotensin and noradrenaline in pregnant and
      non-pregnant women.

PMID- 4321324
TI  - Juvenile dermatomyositis.
AB  - Thirteen cases of dermatomyositis seen in children are described. Records of
      hospitals serving 250,000 children were reviewed for the 10-year period during
      which these children were seen and no other cases were found. Eleven of the 13
      are living, including seven believed to be in complete remission; the remainder
      have ongoing disease of varying severity. Literature concerning this unusual
      childhood disease is reviewed and there is general agreement as to the
      characteristic nature of the clinical picture. Special features, including rash,
      muscle findings, deformity, calcinosis and gastrointestinal bleeding, are
      discussed. Emphasis is placed on the value of steroid therapy, though some
      serious complications are acknowledged. Methotrexate, found promising by others,
      was without benefit in two cases.

PMID- 4321325
TI  - Chromosomes of the murine leukemia virus indicator cell line XC.

PMID- 4321326
TI  - Electrical activity of human limbic system during sleep.

PMID- 4321327
TI  - [Contamination of cereal products and animal feeds by aflatoxin].

PMID- 4321328
TI  - The development of a therapeutic social club.

PMID- 4321329
TI  - Phospholipids of Streptococcus faecalis.
AB  - Autoradiograms of total lipid extracts from Streptococcus faecalis ATCC 9790,
      harvested in the stationary phase from a medium containing (32)P-orthophosphate,
      showed six major spots. The corresponding compounds were identified as
      diphosphatidylglycerol (possibly with a penta acyl structure);
      phosphatidylglycerol; a provisionally identified mixture of
      alanylphosphatidylglycerol and of the 2'-lysyl-derivative of
      phosphatidylglycerol; the 3'-lysyl-derivative of phosphatidylglycerol, probably
      together with some arginylphosphatidylglycerol; a diglucosyl derivative of
      phosphatidylglycerol; and a compound which was tentatively identified as the
      2',3'-dilysyl derivative of phosphatidylglycerol.

PMID- 4321330
TI  - Characterization of pyridoxine auxotrophs of Escherichia coli: serine and pdxF
      mutants.
AB  - At least six phenotypically distinct classes of mutants of Escherichia coli which
      require serine or pyridoxine or both can be isolated. Three of the six classes
      lack 3-phosphoserine-2-oxoglutarate aminotransferase. One of these classes
      contains WG5, a mutant previously characterized as containing the pdxF5 allele.
      The aminotransferase isolated from this mutant has been compared to that isolated
      from wild-type E. coli and found to have apparently normal affinity for pyridoxal
      5'-phosphate, but reduced affinity for pyridoxamine 5'-phosphate.

PMID- 4321331
TI  - Cardiolipin-specific phospholipase D of Haemophilus parainfluenzae. II.
      Characteristics and possible significance.
AB  - A phospholipase specific for cardiolipin (CL) was found in the membrane of
      Haemophilus parainfluenzae. The enzyme hydrolyzed CL to phosphatidic acid (PA)
      and phosphatidylglycerol (PG), indicating that it was a phospholipase D (an
      enzyme activity believed to be confined to higher plants). In addition to its
      substrate specificity, this enzyme was unusual in its requirement for Mg(2+)
      (K(m) of 1.3 mm) for maximal activity and its inhibition by chelating agents,
      heavy metals, some detergents, and organic solvents. When inhibitors of
      phospholipase activity were added to the growth medium, CL accumulated and PG
      disappeared in the membrane, suggesting that the phospholipase D was active in
      vivo. The activity of phospholipase D in cell-free homogenates was greater than
      expected from earlier studies of CL metabolism and greater than the other
      phospholipase activities detected in the homogenate. The high activity of the CL
      specific phospholipase D suggests there might be a very active degradation of CL
      to PG and PA and an active resynthesis of CL from the hydrolysis products.

PMID- 4321333
TI  - Additivity of effect and interaction of a cellular and an extracellular stimulus
      of drinking.

PMID- 4321332
TI  - Ultrastructural changes and biochemical events in basidiospore germination of
      Schizophyllum commune.
AB  - Electron microscopic features and biochemical events were outlined in
      basidiospore germination of Schizophyllum commune. Normal ultrastructural changes
      included prominent vacuolization and more abundant endoplasmic reticulum. A lag
      phase in outgrowth included depletion of cellular reserves of trehalose,
      mannitol, and arabitol and subsequent increases in ribonucleic acid and protein.
      Depletion of polyols required exogenous carbon and nitrogen sources and was
      arrested by protein synthesis antagonists. Outgrowth subsequent to the lag period
      was accompanied by increased glycogen deposition and alkali-soluble glucan
      production.

PMID- 4321334
TI  - Effect of age on norepinephrine-, ACTH-, theophylline- and dibutryl cyclic AMP
      induced lipolysis in isolated rat fat cells.

PMID- 4321335
TI  - A follow-up study of patients discharged from a Jerusalem hospital.

PMID- 4321336
TI  - The modern management of Bell's palsy.

PMID- 4321338
TI  - Lipid layer in cell membrane.

PMID- 4321337
TI  - [Systematic use of organ enzymograms. I. Theoretical bases].

PMID- 4321340
TI  - Model biology.

PMID- 4321339
TI  - Regular induction of hypomania by L-dopa in "bipolar" manic-depressive patients.

PMID- 4321341
TI  - [Cardiopathics in bilharziasis. Incidences in Abidjan].

PMID- 4321342
TI  - Differences between the ribonucleic acids of transforming and nontransforming
      avian tumor viruses.
AB  - The 60-70S RNAs of several transforming and nontransforming avian tumor viruses
      have different electrophoretic mobilities. The RNA of transforming viruses
      contains two electrophoretically separable subunit classes: a and b. The relative
      concentrations of these subunits vary with the virus strain. Avian leukosis
      viruses and nontransforming derivatives of a sarcoma virus lack subunits of class
      a. It is suggested that the presence of the class a subunit is related to the
      transforming ability for fibroblasts of the virus.

PMID- 4321343
TI  - Amino acid incorporation by isolated rat liver mitochondria during liver
      regeneration.
AB  - Intact mitochondria, isolated from regenerating rat liver 2-3 days after partial
      hepatectomy, are 2.5-3 times more active in amino acid incorporation than
      mitochondria from control livers. Liver mitochondria from sham-operated animals
      showed normal amounts of incorporation. Sterile procedures insured low levels of
      bacterial contamination; cycloheximide was used to eliminate any contribution by
      contaminating microsomes. Mitochondria from control and 3-day-old regenerating
      livers were nearly identical in their concentration of several respiratory chain
      components, P/O ratios, specific O(2) consumption, and cytochrome c oxidase
      activities. Small differences were observed in respiratory control ratios but
      these were shown to be unrelated to the differences observed in amino acid
      incorporating ability. Differential contamination by lysosomes and differences in
      lysosome fragility were also shown not to be factors in the increased
      incorporation by regenerating liver mitochondria. Thus, mitochondria from rapidly
      growing and dividing mammalian tissues are more active in protein synthesis than
      mitochondria from tissues that grow and divide more slowly.

PMID- 4321344
TI  - Cell density-dependent changes of glycolipid concentrations in fibroblasts, and
      loss of this response in virus-transformed cells.
AB  - The glycolipids of normal fibroblasts cells at different stages of growth and
      with differing degrees of susceptibility to contact inhibition have been
      analyzed, as well as the glycolipids of virally transformed cells. The
      concentrations (per mg protein) of certain glycolipids, including
      galactosylgalactosyl-glucosyl-, N-acetylneuraminosylgalactosylglucosyl-, and N
      acetylneuraminosyl-(N-acetylneuraminosyl)galactosylglucosyl-c eramide, increase
      on cell-to-cell contact of susceptible cells. The concentrations of these
      glycolipids decrease when susceptibility to contact inhibition is lost as a
      result of extensive passage in vitro or transformation by simian virus 40 or
      polyoma virus, and in all the malignant cells examined, the concentrations of
      these glycolipids were independent of cell density.

PMID- 4321345
TI  - Temperature-dependent properties of cells transformed by a thermosensitive mutant
      of polyoma virus.
AB  - In cells transformed by ts-3, a thermosensitive mutant of polyoma virus, the loss
      of inhibition of DNA synthesis by topographical factors (topo-inhibition), is
      rendered temperature-dependent, providing evidence that the viral genome controls
      this essential aspect of transformation. The expression of two other attributes
      of transformed cells, growth in agar and serum requirement for initiation of DNA
      synthesis in a wound in culture, is not made temperature-dependent. In productive
      infection of BALB-3T3 cells by ts-3, virus-induced stimulation of cellular DNA
      synthesis and movement is rendered temperature-dependent.

PMID- 4321346
TI  - Recovery of a new virus from apparently normal chick cells by infection with
      avian tumor viruses.
AB  - Cells derived from the majority of chick embryos, although free of presently
      known avian tumor virus particles, appear to contain genetic materials similar to
      those found in this virus group. After infection of these cells with avian
      leukosis or Rous sarcoma virus, the genetic factor was recovered by incorporation
      into mature infectious virus. The newly isolated virus (RAV-60) did not require
      the assistance of another virus for its replication. The virus had most of the
      attributes of an RNA-containing avian leukosis virus, and its outer structure
      resembled the Rous sarcoma virus known as RSV(0).

PMID- 4321347
TI  - The N-terminal amino acid sequence of two avian leukosis group specific antigens.
AB  - Two group-specific antigenic proteins from an avian leukosis virus have been
      compared by amino acid analysis, tryptic peptide fingerprinting, and N-terminal
      sequence determination, and found to be dissimilar. There was microheterogeneity
      in the structure of the protein gs-b at residues 6; threonine and glutamic acid
      were found.

PMID- 4321348
TI  - On the state of the iron and the nature of the ligand in oxyhemoglobin.
AB  - The structure of the oxygenated heme group of oxyhemoglobin may be formulated as
      [Hb(Heme d(1/2) (5)).OO(-)]. The heme iron atom is formally ferric, and the
      ligand is bound superoxide anion. When deoxyhemoglobin combines reversibly with
      oxygen a partial transfer of an electron occurs from the ferrous iron atom to the
      oxygen molecule. By surrendering its electron the iron atom has become ferric; in
      accepting an electron the ligated oxygen molecule has become a new species, the
      bound superoxide anion (.OO(-)). The configuration of the heme iron atom is
      deduced from comparison of the optical spectrum in the visible region of
      oxyhemoglobin with that of alkaline ferric hemoglobin whose configuration is
      established by electron paramagnetic resonance spectroscopy. The configuration of
      both species is low spin ferric heme iron (Heme d(1/2) (5)). The configuration of
      the ligated oxygen molecule of oxyhemoglobin is not accessible to study by
      magnetic or optical probes. However it may be known by analogy with the
      configuration of the ligated oxygen molecule of reversibly oxygenated cobalt
      complexes whose structure has been proved by both electron paramagnetic resonance
      and x-ray diffraction analysis. It is bound superoxide anion (.OO(-)). Other
      physical studies bearing on the structure of the oxygenated heme group are
      discussed. Reasons are given for believing that the proposed formulation of the
      oxyhemoglobin structure is consistent with the known stability of oxyhemoglobin.

PMID- 4321349
TI  - Regulation of specific functions of glial cells in somatic hybrids. II. Control
      of inducibility of glycerol-3-phosphate dehydrogenase.
AB  - Glycerol-3-phosphate dehydrogenase (EC 1.1.1.8) is induced when glial cells are
      exposed to hydrocortisone in vitro. In contrast, the enzyme activity in
      fibroblasts is not affected by the steroid. In an attempt to elucidate the
      mechanisms controlling inducibility, hybrids between glial cells and fibroblasts
      were studied. It was found that the activity of the enzyme does not increase when
      the hybrids are exposed to hydrocortisone. It was also shown that inducibility
      and the noninduced activity of enzyme are controlled independently. Comparisons
      of S-100 and glycerol phosphate dehydrogenase activity in the hybrids suggest
      that all the specialized functions characteristics of glial cells are not
      coordinately controlled.

PMID- 4321350
TI  - The SV40 pseudovirus: its potential for general transduction in animal cells.
AB  - The rates of reassociation of DNA from a monkey cell line (Vero), from SV40
      pseudovirus (consisting of Vero DNA and virus protein coat), and from mature SV40
      were measured. The results show that the host DNA in the pseudovirus contains
      repeated and unique sequences in the same proportions as normal host DNA; hence,
      no one portion of the host genome is preferentially incorporated in the
      pseudovirus. It was also shown that the Vero DNA in the pseudoviruses enters the
      nuclei of mouse embryo cells without loss of its physical integrity.

PMID- 4321351
TI  - Possible role of microtubules in thyroid secretion.
AB  - Colchicine and other microtubule-active agents have been found to block the
      release, stimulated by either thyroid-stimulating hormone or by dibutyryl cyclic
      adenosine 3':5'-monophosphate, of (131)I from previously (131)I-labeled mouse
      thyroid glands in vitro. The time and concentration characteristics of these
      inhibitors are consistent with their actions on microtubules in other systems.
      [(3)H]colchicine was also shown to be bound to a soluble 6S protein of bovine
      thyroid slices similar to the protein identified in other systems as a
      microtubular subunit. The demonstrated inhibition of colloid droplet formation
      and absence of an effect on thyroidal adenyl cyclase or cyclic 3':5'
      phosphodiesterase suggests a colchicine-sensitive role for microtubules in
      colloid endocytosis in the thyroid gland.

PMID- 4321353
TI  - [Cell membrane as the receptors of hormones and other drugs].

PMID- 4321352
TI  - Abnormal DNA patterns in animal mitochondria: ethidium bromide-induced breakdown
      of closed circular DNA and conditions leading to oligomer accumulation.
AB  - Treatment of cultured mouse fibroblasts (L-cells) and hamster kidney cells with
      ethidium bromide was found to inhibit the incorporation of [(3)H]thymidine into
      mitochondrial closed-circular DNA, but not into nuclear DNA. The specific
      activity of nuclear DNA in treated cells was higher than in control cells.
      Treatment also led to breakdown of closed-circular mitochondrial DNA, greatly
      enlarged mitochondrial profiles with few or no cristae, and a higher yield of
      mitochondrial protein per cell.A significant increase in the content of circular
      DNA dimers and oligomers of mitochondria was observed after treatment of L-cells
      with cycloheximide and puromycin or treatment of chick fibroblasts with
      cycloheximide, and in hamster kidney cells transformed with polyoma virus. Little
      or no effects on dimer and oligomer content were found in L-cells treated with
      vinblastine, colcemid, rifampicin, chloramphenicol, or mengovirus, in Rous
      transformed hamster cells, or in cuprizone-induced giant mitochondria of rat
      liver.

PMID- 4321354
TI  - [Cell membrane in synaptic transmission, with special reference to acetylcholine
      receptor].

PMID- 4321355
TI  - A study on the neotetrazolium reductase system in the kidney cells of chick
      embryo by microspectrophotometry. I. Determination of the activity of the NAD
      dependent dehydrogenase system.

PMID- 4321356
TI  - [Histologic and karyometric studies on the adrenal medulla following
      adrenocorticotropic hormone administration].

PMID- 4321357
TI  - [Electron microscopic studies on human carotid bodies].

PMID- 4321358
TI  - [An extremely phosphate-inhibitable phosphatase from ribosomes of rabbit
      reticulocytes].

PMID- 4321359
TI  - [Isolation of subcellular particle fractions from brain tissue and distribution
      of ATP-splitting enzymes].

PMID- 4321360
TI  - [Fatty acids and monoglycerides from homogenates of frog ova and tadpoles as
      inhibitors of the respiratory chain].

PMID- 4321361
TI  - [An antimycin-A and alkane-sensitive NADH dehydrogenase of rat liver. V.
      Molecular properties of the enzyme].

PMID- 4321362
TI  - The calyceal crescent--a roentgenographic sign of obstructive hydronephrosis.

PMID- 4321363
TI  - Bilateral nephromegaly in a child with hemihypertrophy.

PMID- 4321364
TI  - Parotid gland tumors.

PMID- 4321365
TI  - [Effect of antibiotics on the formation of toxin of Cl. perfringens type A].

PMID- 4321366
TI  - Structure of the major species of chlorosulfolipid from Ochromonas danica.
      2,2,11,13,15,16-hexachloro-N-docosane 1,14-disulfate.

PMID- 4321367
TI  - Quantitative dissolution of the membrane and preparation of photoreceptor
      subunits from Rhodospirillum rubrum.

PMID- 4321368
TI  - Isoleucyl transfer ribonucleic acid synthetase. The role of magnesium in amino
      acid activation.

PMID- 4321369
TI  - Unusual kinetic transition in honeybee glyceraldehyde phosphate dehydrogenase.

PMID- 4321370
TI  - Spin-labeling studies of aspartate transcarbamylase. I. Effects of nucleotide
      binding and subunit separation.

PMID- 4321373
TI  - [On a case of Parinaud's syndrome after pneumoencephalography].

PMID- 4321371
TI  - Effect of nucleotides and pyrophosphate on spin labels bound to S1 thiol groups
      of myosin.

PMID- 4321372
TI  - Synthesis of 1-halo analogs of DL-glycerol 3-phosphate and their effects on
      glycerol phosphate dehydrogenase.

PMID- 4321374
TI  - Localization of virus antigens in adenovirus-infected HeLa cells.

PMID- 4321375
TI  - [Granulosa theca cell tumors. I. General and morphologic considerations].

PMID- 4321376
TI  - [Cushing's syndrome in children. Clinical and endocrinological findigs before and
      after subtotal adrenalectomy].

PMID- 4321377
TI  - [Germ formation and maturation processes in the reaction sequence of synthetic
      polypeptide and mineral constituents of hard tissues].

PMID- 4321378
TI  - Iodine and thyroid disease in Latin America.

PMID- 4321380
TI  - The effect of glucose and of a treatment by glucocorticoids on the activation in
      vitro of liver glycogen synthetase.

PMID- 4321379
TI  - The effect of raising the NAD+ content on the pathways of carbohydrate metabolism
      and lipogenesis in rat liver.

PMID- 4321382
TI  - The effect of glucose and of a treatment by glucocorticoids on the inactivation
      in vitro of liver glycogen phosphorylase.

PMID- 4321381
TI  - Immunochemical studies of polysaccharide surface antigens of Escherichia coli
      0100:K?(B):H2.

PMID- 4321383
TI  - [Statistical survey of the malignant ovarian tumors in the gynecologic depart-
      ment of the LKH Leoben in the period from 1.3.1947-31.12.1968].

PMID- 4321384
TI  - Malignant tumours of the rat adrenal gland induced by fission neutron
      irradiation.

PMID- 4321385
TI  - Mammary lobular carcinoma in situ. Clinical and pathological considerations.

PMID- 4321386
TI  - [Radioimmunoassay of human chorionic gonadotropin--dynamics of human chorionic
      gonadotropin in chorionic diseases and pregnancy].

PMID- 4321388
TI  - [Remarks on the priority of Hungarian ACTH production and the possible
      stabilizing effect of depot preparations].

PMID- 4321387
TI  - Studies in infants and children with congenital rubella: oxygen consumption, body
      water, cell mass, muscle and adipose tissue composition.

PMID- 4321389
TI  - [Paget's disease localized on the genito-femoral region].

PMID- 4321390
TI  - Genital herpesvirus hominis type 2 infection: an experimental model in cebus
      monkeys.
AB  - Genital infection with herpesvirus hominis type 2 was established in ten female
      cebus monkeys. Clinical and laboratory findings in the cebus mimic closely those
      observed in humans, thus providing an experimental model which may be used in the
      study of the possible role of genital herpetic infection in cervical cancer and
      in perinatal and chronic neurological diseases.

PMID- 4321391
TI  - Herpesvirus antigens on cell membranes detected by centrifugation of membrane
      antibody complexes.
AB  - Herpesviruses specify new glycoproteins that bind to cell membranes and also
      appear in the envelope of the virion. Incubation of purified smooth membranes
      from infected cells with antiviral antibody results in an increase in the density
      of the membranes as determined by flotation in sucrose density gradients. The
      magnitude of this increase depends on the amount of antibody used; densities as
      high as 1.16 grams per cubic centimeter have been obtained (the density of the
      untreated membranes is 1.08 grams per cubic centimeter). Antiviral antibody does
      not increase the density of uninfected cell membranes nor do saline or normal
      rabbit serum change the densities of infected or uninfected cell mnembranes.
      Viral antigens-presumably the glycoproteins specified by the virus-are probably
      on the surface of the infected cell membranes and bind to them strongly enough to
      withstand the hydrodynamic forces applied to them in the sucrose gradient.

PMID- 4321392
TI  - Urinary adenosine 3',5'-monophosphate in the switch process from depression to
      mania.
AB  - Marked elevations of urinary adenosine 3',5'-monophosphate occurred on the day of
      rapid switch from a depressed into a manic state in patients with manic
      depressive illness. It is suggested that this increase might serve a trigger
      function for the process by which catecholamines are elevated during the manic
      phase of the illness.

PMID- 4321393
TI  - [Juvenile primary hepatoma, with special reference to the surgical cases in
      Japan].

PMID- 4321394
TI  - [Use of dysenteric polyvalent bacteriophage in coated tablets for treatment of
      acute dysentery].

PMID- 4321395
TI  - [Diagnosis and treatment of hypophyseal adenoma].

PMID- 4321396
TI  - [Encephalitic reactions in children].

PMID- 4321398
TI  - [Skin sensitivity in children following poliomyelitis].

PMID- 4321397
TI  - [Role of mixed virus infections in the etiology of nervous system changes in
      children].

PMID- 4321399
TI  - [On 2 cases of glomic tumor of the periungual bed].

PMID- 4321400
TI  - Otosclerosis: a review.

PMID- 4321401
TI  - Associations between the rates of maturation of the bones of the hand-wrist.

PMID- 4321402
TI  - Associations between the rates of maturation and growth in the short bones of the
      hand.

PMID- 4321403
TI  - Estimation of age at death in human males from quantitative histology of bone
      fragments.

PMID- 4321404
TI  - Generalized microdontia probably associated with intrauterine growth retardation
      in a medieval skeleton.

PMID- 4321405
TI  - The radiological treatment of juvenile nasopharyngeal angiofibromas.

PMID- 4321406
TI  - Clinical course of laryngeal papillomatosis in children.

PMID- 4321407
TI  - Brief hospitalizaion and aftercare in the treatment of schizophrenia.

PMID- 4321408
TI  - A cyclic AMP-dependent protein kinase from frog bladder epithelial cells.

PMID- 4321409
TI  - Mammalian sperm acrosomal neuraminidases.

PMID- 4321410
TI  - On the structure of the carbohydrate chains of blood group substances.

PMID- 4321411
TI  - Enzyme secretion in vitro in the absence of alterations in oxidation.

PMID- 4321412
TI  - The presence of aldolase C in rat hepatoma.

PMID- 4321413
TI  - Guanosine-5'-triphosphate as the allosteric effector of fructose 1,6-
      diphosphatase in Rhodopseudomonas palustris.

PMID- 4321414
TI  - Site of inhibition of yeast lysyl tRNA synthetase by polyuridylic acid.

PMID- 4321415
TI  - The location of the D-alanyl ester in the ribitol teichoic acid of Staphylococcus
      aureus.

PMID- 4321416
TI  - Detection of aggregation and non-destructive disaggregation of membranous
      proteins using polyacrylamide gel electrophoresis with non-ionic detergents.

PMID- 4321418
TI  - Variations in the C and G content in preparations of crab d(A-T) polymer.

PMID- 4321417
TI  - Comparative studies of the tRNA's and the aminoacyl-tRNA synthetases from the
      cytoplasm and the chloroplasts of Phaseolus vulgaris.

PMID- 4321419
TI  - Studies on transfer RNA population during liver regeneration in the rat.

PMID- 4321420
TI  - Methylation of preribosomal and transfer RNA's by isolated nucleoli of the
      Novikoff rat tumor.

PMID- 4321421
TI  - Conformational changes of transfer RNA on aminoacylations.

PMID- 4321422
TI  - The extracellular space in brain tumours. I. Morphological considerations.

PMID- 4321423
TI  - The extracellular space in brain tumours. II. The sucrose space.

PMID- 4321424
TI  - Isoniazid neuropathy in man: quantitative electron microscope study.

PMID- 4321425
TI  - The current status of restorative resins.

PMID- 4321426
TI  - Eye-movements during sleep: a common criterion of learning capacities and
      endocrine activity.

PMID- 4321427
TI  - Effects in vitro of thyrotropin, cyclic 3',5'-AMP, dibutyryl cyclic 3',5'-AMP,
      and prostaglandin E1 on the ultrastructure of dog thyroid slices.

PMID- 4321428
TI  - Preparation of kidney cell suspensions and respiration of kidney and liver cell
      suspensions.

PMID- 4321429
TI  - Formation of fertilization membrane in sea urchin eggs.

PMID- 4321430
TI  - [Genetically determined variants of NADH-diaphorase].

PMID- 4321431
TI  - Role of enteroviruses in infantile diarrhea.

PMID- 4321432
TI  - The ectopic ACTH syndrome.

PMID- 4321434
TI  - [Practical application of a method for the extraction of iodinated oil in
      myelography].

PMID- 4321433
TI  - [The effect of ristomycin and vancomycin on cytoplasmic membrane permeability and
      incorporation of P32 into different fractions of Staphylococcus aureus 209-P
      cells].

PMID- 4321435
TI  - Crystal structure of Cu(adenine)2Cl-2.3H20 and bridging capability of adenine.

PMID- 4321436
TI  - Auriculotemporal syndrome (Frey's syndrome).

PMID- 4321437
TI  - Effect of charged groups on the indirect action in frozen aqueous solutions.

PMID- 4321438
TI  - [Prognosis of carbon monoxide poisoning following hyperbaric oxygenation therapy
      with special reference to the interval form].

PMID- 4321439
TI  - [Cytochemical studies on Entamoeba histolytica after cultivation in the presence
      and absence of bacteria].

PMID- 4321440
TI  - [Cryosurgery of malignant liver tumors].

PMID- 4321441
TI  - Action of cation transfer ATPase inhibitors on efficiency of infection with
      poliovirus.

PMID- 4321442
TI  - Intracranial tumors in a psychiatric autopsy material.

PMID- 4321443
TI  - Interferon induction in rabbit and human tears.

PMID- 4321444
TI  - Isolation and partial characterizationof endoplasmic reticlum from rhesus liver.

PMID- 4321445
TI  - Organ cultures of human fallopian tubes for the propagation of viruses.

PMID- 4321446
TI  - Natural herpesvirus hominis infection of a gibbon (Hylobates lar).

PMID- 4321447
TI  - Experimental transmission of Sendai virus infection in mice.

PMID- 4321448
TI  - Viral auto-inhibition studied by the effect of anti-interferon serum on plaque
      formation.

PMID- 4321449
TI  - Physicochemical studies of equine infectious anemia virus. IV. Determination of
      the nucleic acid type in the virus.

PMID- 4321450
TI  - The inhibition of variola minor virus multiplication by rifampicin.

PMID- 4321451
TI  - Antigenic relationships amongst coronaviruses.

PMID- 4321452
TI  - A polymer two phase system adapted to virus detection.

PMID- 4321453
TI  - Isolation of a variant strain of Rous sarcoma virus oncogenic for ducks and
      mammals.

PMID- 4321454
TI  - Pathogenicity studies in rabbits, hamsters, mice and embryonated eggs with herpes
      T virus variants.

PMID- 4321455
TI  - Quantitative estimation of phagocytosed herpes simplex virus in mouse peritoneal
      cells.

PMID- 4321456
TI  - Plaque assay of variola virus in a cynomolgus monkey kidney cell line.

PMID- 4321457
TI  - A longitudinal study on the significance of examination of sewage for the
      presence of poliovirus in the population.

PMID- 4321458
TI  - [Cytophotometric measurements of cells of Paget's disease of the mamilla and
      vulva].

PMID- 4321459
TI  - [On the times of disappearance and re-appearance in the bone marrow and lymph
      nodes of MHV-3 hepatitis virus after intravenous inoculation in receptive mice].

PMID- 4321460
TI  - [Study of the possible effect of prednisolone on placental impermeability to MHV
      3 virus in pregnant mice].

PMID- 4321461
TI  - [4 cases of trophoblastic disease treated by methotrexate].

PMID- 4321462
TI  - The action of ammonium on postsynaptic inhibition of cat spinal motoneurons.

PMID- 4321463
TI  - The spontaneous release of 5-hydroxytryptamine and acetylcholine within the
      diencephalon of the unanaesthetized rhesus monkey.

PMID- 4321464
TI  - [Correlation of ACTH and MSH in man].

PMID- 4321465
TI  - [Interaction between insulin and glucagon].

PMID- 4321466
TI  - Isolation of enteroviruses from faecal samples of healthy and sick children in
      Lucknow city, India.

PMID- 4321467
TI  - An analysis of mosquito collections with special reference to the incidence and
      prevalence of 'Culex vishnui complex' in the Japanese encephalitis infected
      localities of North Arcot district, Madras state, India, from December 1955
      through December 1957.

PMID- 4321468
TI  - Experimental brain tumours induced in rats by nitrosourea derivatives. II.
      Morphological aspects of nitrosoethylurea tumours obtained by transplacental
      induction.

PMID- 4321469
TI  - Clinical and histologic studies of ovarian carcinoma. Long-term follow-up of 990
      cases.

PMID- 4321470
TI  - The use of DNA for gene therapy--the need, experimental approach, and
      implications.

PMID- 4321471
TI  - Arteriography in malignant disease of the urinary tract.

PMID- 4321472
TI  - [Parinaud's syndrome, a symptom of post-traumatic vertebral stenosis].

PMID- 4321473
TI  - Induction of liver acetaldehyde dehydrogenase: possible role in ethanol tolerance
      after exposure tobarbiturates.
AB  - Mice were injected twice a day for 4 days with saline or phenobarbital or
      ethanol. Treatment with phenobarbital, but not ethanol, increased the amount of
      liver acetaldehyde dehydrogenase activity. More rapid removal of acetaldehyde,
      which is a toxic metabolic intermediate of ethanol, may contribute to the alcohol
      tolerance exhibited by persons who use barbiturates regularly.

PMID- 4321474
TI  - Hyperoxaluria in L-glyceric aciduria: possible pathogenic mechanism.
AB  - The effect of hydroxypyruvate on synthesis of oxalate and glycolate from
      glyoxylate was studied in in vitro preparations from normal human erythrocytes
      and leukocytes, rat liver, and with purified lactate dehydrogenase from beef
      heart. In the presence of reduced nicotinamide adenine dinucleotide,
      hydroxypyruvate stimulated the oxidation of glyoxylate to oxalate and decreased
      the reduction of glyoxylate to glycolate. These findings may explain the
      hyperoxaluria seen in L-glyceric aciduria (type II primary hyperoxaluria).

PMID- 4321475
TI  - Epithelial origin of polyoma salivary tumors in mice: evidence based on
      chromosome-marked cells.
AB  - Trypsin dissection of epithelium from mesenchyme of salivary gland rudiments
      allows reassembly of glands having either epithelium or mesenchyme selectively
      marked by T(6) chromosomes. Virus-induced tumors in such glands invariably bear
      the karyotype of the epithelial component. The method solves a specific example
      from a group of classical problems concerning epithelial as opposed to
      mesenchymal origin of neoplasms.

PMID- 4321476
TI  - Cyclic adenosine and guaosine monophosphates and gucagon: effect on liver
      membrane potentials.
AB  - Cyclic adenosine monophosphate, cyclic guanosine monophosphate, glucagon, and
      isoproterenol each hyperpolarized perfused rat liver cells. The hyperpolarization
      followed a time course similar to the stimulated increase in potassium efflux and
      was preceded by the increase in calcium efflux. The hyperpolarization induced by
      cyclic adenosine monophosphate was blocked by tetracaine. The similarity of the
      action of the cyclic nucleotides to that of glucagon supports the hypothesis that
      cyclic adenosine monophosphate is the secondary messenger mediating the action of
      glucagon.

PMID- 4321477
TI  - ynergy of ethanol and a natural soporific--gamma hydroxybutyrate.
AB  - gamma-Hydroxybutyrate and ethanol, as well as gamma-butyrolactone and ethanol are
      potentiative with respect to duration of loss of the righting reflex (sleep
      time). The concentration of ethanol in the liver decreases from 30 to 90 minutes
      after rats are injected with ethanol, but there is no change when ethanol is
      injected with gamma-butyrolactone. In view of the fact that gamma-hydroxybutyrate
      is a natural intermediate in brain, the effects of ethanol on the central nervous
      system may be mediated through its interaction with gamma-butyrolactone.

PMID- 4321478
TI  - Emphysematous cholecystitis: a report of five cases.

PMID- 4321479
TI  - [Effect of hydrogen sulfide baths on the activity of tissue cytochrome oxidase in
      rabbits with experimental arteriosclerosis].

PMID- 4321481
TI  - [Insulin-secreting Langerhans adenoma].

PMID- 4321480
TI  - [Experience in the use of diadynamic electrical current in combination with the
      administration of novocaine by this means in neurologic practice].

PMID- 4321482
TI  - [Hereditary hypophosphatasia].

PMID- 4321483
TI  - Psammoma bodies in serous carcinoma of the ovary. A prognostic study.

PMID- 4321484
TI  - Luteomas of pregnancy: a cause for maternal virilization.

PMID- 4321485
TI  - Nucleotide nature of the vasoreactive substance from human placenta.

PMID- 4321486
TI  - Encephalomyocarditis infection of the newborn mouse myocardium. An electron
      microscopic study.

PMID- 4321487
TI  - Pulse frequency modulation in neural systems. A random model.
AB  - A model is proposed of the pulse frequency modulation process in those neural
      systems where the neuron discharge is random. The model is characterized by one
      property, namely input-invariance of the output random process after a time
      transformation, which, on the one hand, greatly simplifies its analytical
      treatment, and on the other hand, gives a tool to determine experimentally
      whether the model describes the external behavior of a given neural system. The
      main dynamical properties of the model are studied, and the relevance of the
      results to information transmission by neural systems is discussed.

PMID- 4321489
TI  - [Indication for pancreatectomies].

PMID- 4321490
TI  - [Endocrinological diagnosis of pituitary tumors].

PMID- 4321488
TI  - Developments in veterinary science. The etiology of enzootic pneumonia of calves.

PMID- 4321491
TI  - Studies on antigenic cross-reactivity of oncogenic RNA viruses. Cross-reactions
      between mouse mammary tumor viruses from different mouse strains.

PMID- 4321492
TI  - Preoperative localization of a functioning insulinoma by selective angiography.

PMID- 4321493
TI  - [The integration and evolution of bioenergetic processes].

PMID- 4321494
TI  - [The EPR spectrum and radioresistance of various species of the family
      Dematiaceae].

PMID- 4321495
TI  - Double isotope derivative assay for angiotensin. I. Use for renin measurement.

PMID- 4321496
TI  - Aldosterone response to sodium restriction and ACTH stimulation in
      panhypopituitarism.

PMID- 4321497
TI  - Cortisol metabolism in total extrahepatic biliary obstruction.

PMID- 4321498
TI  - Acquired hyperstrogenism of testicular origin without evidence of neoplasia.

PMID- 4321499
TI  - Ectopic production of human chorionic somatomammotropin by nontrophoblastic
      cancers.

PMID- 4321500
TI  - Endemic goiter in Greece: some new epidemiologic studies.

PMID- 4321501
TI  - Further studies on the relation between growth hormone and corticotrophin
      secretion in insulin-induced hypoglycemia.

PMID- 4321502
TI  - Effects of o,p'-DDD on cortisol and 6-beta-hydroxycortisol secretion and
      metabolism in man.

PMID- 4321503
TI  - Cushing's syndrome caused by malignant tumor in the scrotum: clinical, pathologic
      and biochemical studies.

PMID- 4321504
TI  - Plasma immunoreactive corticotrophin and cortisol response to insulin
      hypoglycemia in normal subjects and patients with pituitary disease.

PMID- 4321505
TI  - Characterization of the normal temporal pattern of plasma corticosteroid levels.

PMID- 4321507
TI  - Effect of various factors on the rate of phosphate precipitation in an inorganic
      solution and in saliva.

PMID- 4321506
TI  - A new method of labeling human chorionic gonadotropin for physiologic studies.

PMID- 4321508
TI  - A method for evaluation of small sample, short duration experiments.

PMID- 4321510
TI  - Giant fibroadenoma of the breast.

PMID- 4321509
TI  - The function of the tympanic plexus as related to Frey's syndrome.

PMID- 4321511
TI  - [Interest in the cytological study of cerebrospinal fluid in malignant central
      nervous system tumors].

PMID- 4321512
TI  - Effects of ACTH and corticosteroids on single neurons in the hypothalamus.

PMID- 4321513
TI  - Influence of pituitary-adrenocortical hormones on thalamo-cortical and brain stem
      limbic circts.

PMID- 4321514
TI  - The hypothalamus and pituitary ACTH release.

PMID- 4321515
TI  - Effects of ACTH and adrenocortical hormones on the nervous system.

PMID- 4321516
TI  - Central nervous structures and the effect of ACTH and corticosteroids on
      avoidance behavior: a study with intracerebral inplantation of corticosteroids in
      the rat.

PMID- 4321517
TI  - The relation between pretraining plasma corticosterone levels and the acquisition
      of an avoidance response in the rat.

PMID- 4321518
TI  - The uptake and action of corticosterone: regional and subcellular studies on rat
      brain.

PMID- 4321519
TI  - Anterior pituitary peptides and avoidance acquisition of hypophysectomized rats.

PMID- 4321520
TI  - Adrenocortical feedback control of pituitary-adrenal activity.

PMID- 4321521
TI  - Effects of ACTH-analogues on extinction of conditioned behavior.

PMID- 4321522
TI  - Effects of ACTH and corticosteroids on animal behavior.

PMID- 4321523
TI  - Effects of ACTH on EEG habituation in human subjects.

PMID- 4321524
TI  - The role of "short" feedback mechanisms in the regulation of adrenocorticotropin
      secretion.

PMID- 4321525
TI  - The effects of ACTH and corticosteroids on epileptiform disorders.

PMID- 4321526
TI  - The effects of corticosteroids and ACTH on sensory systems.

PMID- 4321527
TI  - ACTH deficiency in children and adolescents (clinical and psychological aspects).

PMID- 4321528
TI  - ACTH, corticosteroids and the brain: clinical studies.

PMID- 4321529
TI  - Central monoamine neurons and pituitary-adrenal activity.

PMID- 4321531
TI  - Feefback control of pituitary-adrenal activity in fetus.

PMID- 4321530
TI  - Psychopharmacological effects and pituitary-adrenal activity.

PMID- 4321532
TI  - Effects of the nervous system on the pituitary-adrenal activity.

PMID- 4321533
TI  - Surgery of extensive glomus jugulare tumors of the ear.

PMID- 4321534
TI  - [Report on pathologico-anatomical and autoradiographic studies in 9 cases of
      human thorotrastosis].

PMID- 4321535
TI  - [Plasma 11-hydroxycorticosteroid determination in childhood].

PMID- 4321536
TI  - [Changes in Thorntest findings in he presence of organic lesions of the spinal
      cord].

PMID- 4321537
TI  - Granular cell myoblastoma of the larynx.

PMID- 4321538
TI  - [Effect of vasoactive humoral agents on the rumen and femoral artery area blood
      supply in sheep].

PMID- 4321540
TI  - Cystosarcoma phyllodes diagnosed by subcutaneous mammary phlebography.

PMID- 4321539
TI  - [Studies of the part played by angiotensin in the transport and metabolism of
      isonicotinic acid hydrazine (INH)].

PMID- 4321541
TI  - Roentgen examination of the facial canal.

PMID- 4321542
TI  - Comparative study of the morphology and distribution of virus particles causing
      leukemia and lymphosarcoma in mice, rats, cats, and guinea pigs.

PMID- 4321543
TI  - [Tryptophan-carcinogen resonance, hydrophobic albumin binding and chemical
      carcinogenesis].

PMID- 4321544
TI  - Regulation of the tricarboxylic acid cycle in bacteria. A comparison of citrate
      synthases from different bacteria.

PMID- 4321545
TI  - NAD biosynthesis in polymorphonuclear leucocytes of guinea pigs. Comparative
      studies on different NAD precursors in intact cells.

PMID- 4321546
TI  - Preparation and some properties of isolated rat liver cells.

PMID- 4321547
TI  - Formation of cyclic adenosine 3',5'-monophosphate from adenosine in brain slices.

PMID- 4321548
TI  - Stimulation in vitro by thyrotropin, cyclic 3',5'-AMP, dibutyryl cylclic 3',5'
      AMP and prostaglandin E1, of secretion by dog thyroid slices.

PMID- 4321549
TI  - The induction of calcium binding protein biosynthesis in intestine by vitamin D3.

PMID- 4321550
TI  - Studies on the de novo biosynthesis of NAD in Escherichia coli. I. Labelling
      patterns from precursors.

PMID- 4321552
TI  - [Saturation characteristics during electron spin resonance of free radicals in
      irradiated carbohydrates].

PMID- 4321554
TI  - [Efficiacy of ACTH in preventing acute radiation sickness].

PMID- 4321553
TI  - [Mitotoc activity of DCLC-4 culture infected with strain K of herpes simplex
      virus].

PMID- 4321551
TI  - Temperature dependence of binding constants of Mn(II) to ADP and ATP.

PMID- 4321555
TI  - [Electrophoretic separation of proteins of nuclear membranes of the liver and
      hepatoma in the rat].

PMID- 4321556
TI  - [Possibility of transferring the causative agent from blood serum of patients
      with Botkin's virus hepatitis to a leukocyte culture of blood from healthy
      donors].

PMID- 4321557
TI  - [Participation of macrophages and neutrophils of immune mice in the phagocytosis
      of virus infected cells].

PMID- 4321558
TI  - [Detection of group-specific antigen of mouse viruses in normal mice of high and
      low leukemic strains].

PMID- 4321559
TI  - In vitro uptake of tritium from uridine-5-H3 into RNA (and DNA) in normal and
      murine leukemia virus infected mouse embryo tissue.

PMID- 4321560
TI  - Heterotrophic nutrition of the marine pennate diatom, Cylindrotheca fusiformis.

PMID- 4321561
TI  - [Functional morphology of the glandular area of the cervix uteri in fetus and
      child].

PMID- 4321562
TI  - Hereditary polyneuropathy of Roussy-Levy type with associated cardiomyopathy.

PMID- 4321563
TI  - The in vitro activity of tinidazole and other amoebicidal drugs on locally
      isolated strains of Entamoeba histolytica.

PMID- 4321564
TI  - Non-specific monophosphatase activity in maternal serum, urine and the amniotic
      fluid during labour.

PMID- 4321565
TI  - Effect of U.v.-irradiated vesicular stomatitis virus on nucleic acid synthesis in
      chick embryo cells.

PMID- 4321566
TI  - [Genetic study of vesicular stomatitis virus: classification of spontaneous
      thermosensitive mutants into complementation groups].

PMID- 4321567
TI  - A full expression of the genome of Rous sarcoma virus in heterokaryons formed
      after fusion of virogenic mammalian cells and chicken fibroblasts.

PMID- 4321568
TI  - [On the basic processes of bioinformative activities].

PMID- 4321569
TI  - [Case of metachronous multiple primary cancer--cancer of the common bile duct
      discovered 13 years after the operation of surperficial cancer of the stomach].

PMID- 4321570
TI  - [Ectopic ACTH-producing tumor--case reports and recent progress in Japan].

PMID- 4321571
TI  - Peripheral nerve abscess in leprosy. Report of three cases encountered in
      dimorphous and lepromatous leprosy.

PMID- 4321572
TI  - Hormonal regulation of pyruvate dehydrogenase.

PMID- 4321573
TI  - Biological effects and catabolic metabolism of 3',5'-cyclic nucleotides and
      derivatives in rat adipose tissue and liver.

PMID- 4321574
TI  - Mechanism of insulin action on control of fatty acid synthesis independent of
      glucose transport.

PMID- 4321575
TI  - Interaction of excitation and direct inhibition in the receptive field center of
      retinal neurons.

PMID- 4321576
TI  - [Lymphography and massive oil embolism. A case with a symptomless course].

PMID- 4321577
TI  - [Changes of the single lipid fractions in rat serum and liver after 2000 R local
      liver irradiation, and of the alkaline phosphatases, glutamic-oxaloacetic
      transaminase and lipase activities].

PMID- 4321578
TI  - [Physiopathology of Cushing's syndrome].

PMID- 4321579
TI  - Carbon disulfide intoxication from overdosage of disulfiram.

PMID- 4321580
TI  - Cytological aspiration biopsy and Vim-Silverman biopsy in the diagnosis of
      prostatic carcinoma.

PMID- 4321581
TI  - The aetiology of calf pneumonia in Queensland.

PMID- 4321582
TI  - Equine herpesviruses. 3. Isolation and epizootiology of slowly cytopathic viruses
      and the serological incidence of equine rhinopneumonitis.

PMID- 4321583
TI  - Acute Marek's disease: isolation of a cytopathogenic agent in cell culture.

PMID- 4321584
TI  - The adrenal glands of the Merino ewe.

PMID- 4321585
TI  - [Hemodynamic changes induced by administration of acetylcholine and angiotensin
      II in a subject with so-called idiopathic orthostatic arterial hypotension].

PMID- 4321586
TI  - [Action of guanidine on protein synthesis induced with poliovirus I].

PMID- 4321587
TI  - [Incorporation in vitro of DL-leucine-1-C14 into the proteins of the cells of
      Yoshida's ascites hepatoma and of ascitic sarcoma 180 in presence of various
      concentrations of albumin].

PMID- 4321588
TI  - [Coenzyme-like inactivators for alcohol dehydrogenases from yeast and liver].

PMID- 4321589
TI  - The transient time of the hexokinase-pyruvate kinase-lacae dehydrogenase system
      in vitro.

PMID- 4321590
TI  - Biochemical analsis of the inocytotic process. II. Comparison of some enzymes of
      the lysosomal nd the plasma membrane of the rat liver cel.

PMID- 4321591
TI  - Stimulation of body defence against Staphylococcus aureus by norinyl.

PMID- 4321592
TI  - [Discharges by the mamilla without palpable tumor. 500 cases observed at the
      Curie institution. Anatomo-pathological study and therapeutic indications].

PMID- 4321593
TI  - Samplig rabbit pox aerosols of natural origin.
AB  - Natural aerosols of rabbit pox virus produced by groups of infected rabbits were
      sampled with a slit and Andersen sampler using an adhesive surface sampling
      technique (Thomas, 1970). The higher rate of successful recoveries of airborne
      virus compared with a previous report is believed to be due to the much larger
      volume of air sampled by this technique and to the processing of the whole of the
      sample collected by the direct addition of a cell suspension to demonstrate the
      presence of viable virus.

PMID- 4321595
TI  - Ihalation, persistence and dispersal f foot-and-mouth disease virus by man.
AB  - Sampling of human subjects, who had been in contact with animals infected with
      foot-and-mouth disease (FMD) virus, showed that virus could be recovered from the
      nose, throat, saliva and from air expelled during coughing, sneezing, talking and
      breathing. The amounts of virus recovered paralleled those collected with a large
      volume sampler and multistage impinger and these findings confirmed that the
      highest recovery of airborne virus was from infected pigs followed by cattle and
      sheep. More virus was found in the noses of those examining infected animals than
      in those operating the samplers, but there was variation between the subjects. In
      the majority there was a 1.8 log fall in titre by 3.5 hr., but virus persisted in
      the nose of one subject for 28 hr. Nose blowing or washing the nostrils did not
      remove virus completely, nor were cloth or industrial masks completely effective
      in preventing inhalation of virus. It was possible to transmit virus from
      infected subjects to others on one occasion. No clinical cases of FMD in man
      resulted from exposure, nor was there any rise in antibody. Use was made of these
      findings in determining sites of aerosol excretion in animals, and the results
      are discussed in relation to FMD in man and to the spread of respiratory viruses
      by the airborne route.

PMID- 4321594
TI  - Further investigations on the airborne excretion of foot-and-mouth disease virus.
AB  - Calf thyroid tissue cultures were found to be the most sensitive system in
      detecting virus collected in a large volume air sampler from boxes, where cattle,
      sheep and pigs infected with A and C strains of foot-and-mouth disease (FMD)
      virus were housed. It was confirmed with all strains of FMD virus tested that
      pigs excreted the most virus followed by cattle and sheep, but there was
      variation between strains, the highest virus recoveries being obtained from
      animals infected with O(1) and C Noville viruses. The results are discussed in
      relation to outbreaks of foot-and-mouth disease in Great Britain since 1954.

PMID- 4321596
TI  - Erosions of the petrous temporal bone.

PMID- 4321597
TI  - Multiple cystic pulmonary alveolar cell carcinoma. Report of a case.

PMID- 4321598
TI  - Treatment of parasitic infestation in children with malignant neoplasms.

PMID- 4321600
TI  - Radiation hepatitis in children.

PMID- 4321599
TI  - Herpes simplex encephalitis: virologic and serologic study of a patient treated
      with an interferon inducer.

PMID- 4321602
TI  - The effect of para-influenza type 1 (Sendai) virus infection on early pregnancy
      in the rat.

PMID- 4321601
TI  - Syndrome of accelerated skeletal maturation and relative failure to thrive: a
      newly recognized clinical growth disorder.

PMID- 4321603
TI  - [Problem of cardiogenic shock therapy].

PMID- 4321604
TI  - [Glucocorticoid and androgen excretion in chronic and acute coronary
      insufficiency].

PMID- 4321605
TI  - [Changes in several indices of the functional state of the adrenal cortex under
      the effects of ACTH in patients with hypertensive disease].

PMID- 4321606
TI  - [Case of nasopharyngeal cancer with a unusual clinical course, with special
      reference to disorders of the cranial nerves].

PMID- 4321607
TI  - [Myocarditic component of some acute diseases in children].

PMID- 4321608
TI  - Vertebral scalloping in neurofibromatosis.

PMID- 4321609
TI  - Pulmonary deposition and clearance of 131-I-labeled oil after lymphography in
      man. Correlation with lung function.

PMID- 4321610
TI  - Bronchioloalveolar-cell adenocarcinoma. RPC of the month from the AFIP.

PMID- 4321611
TI  - Interactions between cells with different degrees of malignancy.

PMID- 4321612
TI  - [Analysis of primary disability from nervous system diseases during the past 10
      years in Poltava].

PMID- 4321613
TI  - [Cancer of the small intestine].

PMID- 4321614
TI  - [Electron microscopic studies on irradiated mammary carcinoma in women].

PMID- 4321615
TI  - The pill, hypertension, and the toxemias of pregnancy.

PMID- 4321616
TI  - Congenital adrenal hyperplasia: age at menarche and related events at puberty.

PMID- 4321617
TI  - Vesicular Stomatitis (VSNJ) strain. New Jersey (Hazelhurst).

PMID- 4321618
TI  - [Paraneoplastic hypercalcemias. Apropos of 2 neuro-psychic forms].

PMID- 4321619
TI  - [Paraneoplastic hypercorticism with melanoderma and asthenia of the Addison type
      and revealing cancer of the thymus gland].

PMID- 4321620
TI  - [Malignant thymoma with hypercorticism. Clinical and biological study, both pre-
      and postoperative].

PMID- 4321621
TI  - Mitochondrial changes during the life cycle of Plasmodium berghei.

PMID- 4321622
TI  - Cytochrome oxidase activity in a normal and some drug-resistant strains of
      Plasmodium berghei--a cytochemical study. II. Sporogonic stages of a drug
      sensitive srain.

PMID- 4321623
TI  - Pharmacology of a new centrally acting muscle relaxant (RJ-64).

PMID- 4321624
TI  - The in vitro restoration of red cell 2,3-diphosphoglycerate levels in banked
      blood.

PMID- 4321625
TI  - [On the effect of amorphous silica on tissue cytology at the level of the lymph
      nodes in guinea pigs].

PMID- 4321626
TI  - [Localization of antibodies against beta-1-24-corticotropin, in vivo, in
      pituitary cells].

PMID- 4321627
TI  - [Presynaptic inhibitory interactions between the thalamic nuclei of somatic relay
      (VPL)].

PMID- 4321628
TI  - Changes in the enzymic capacity of the rat kidney and heart due to unilateral
      nephrectomy and deoxycorticosterone induced hypertension.

PMID- 4321629
TI  - Effects of chlorimipramine on human cells in tissue culture.

PMID- 4321630
TI  - The reaction of the mouse blastocyst and its zona pellucida to enzymes in vitro.

PMID- 4321631
TI  - The diagnosis of hypopituitarism with special reference to the estimation of
      plasma non-esterified fatty acids.

PMID- 4321632
TI  - Metabolic viability of freehand microdissected and collagenase-isolated islets of
      Langerhans.

PMID- 4321633
TI  - The mechanism of action of parathyroid hormone: lack of evidence for the
      mediation by cyclic adenosine 3', 5'-monophosphate of parathyroid hormone
      stiulated phosphaturia.

PMID- 4321634
TI  - Dissociation of the plasma disappearance of bioactive and immunoreactive ACTH
      from human plasma.

PMID- 4321635
TI  - The influence of adrenergic blocking drugs on the mouse thyroid in vitro.

PMID- 4321636
TI  - Impairment of the pituitary-adrenal system after prolonged therapy with
      corticotrophin.

PMID- 4321637
TI  - Molecular weights of coliphages and coliphage DNA. 3. Contour length and
      molecular weight of DNA from bacteriophages T4, T5 and T7, and from bovine
      papilloma virus.

PMID- 4321638
TI  - [Activities of rifampicin, capreomycin, viomycin or kanamycin against
      Mycobacterium tuberculosis isolated from tuberculosis patients].

PMID- 4321639
TI  - Effect of trypsin on viral susceptibility of Vero cell cultures--cercopithecus
      kidney line.

PMID- 4321640
TI  - The partial purification and some biological activities of histamine sensitizing
      factor from Bordetella pertussis.

PMID- 4321641
TI  - Various antibodies holding status against viruses in Cercopithecus aethiops and
      Macaca irus. IV. The presence of antibodies against viruses of human and simian
      origin.

PMID- 4321642
TI  - Mouse tumor induced by polyoma virus. 1. Establishment of an epitheloid cell line
      spontaneously releasing polyoma virus in vitro.

PMID- 4321643
TI  - Effects of orotic acid on purine and lipoprotein metabolism in man.

PMID- 4321644
TI  - Effect of prolonged bed rest on bone mineral.

PMID- 4321645
TI  - Effects of nucleotides possessing a 3',5'-cyclic monophosphate on adrenal
      steroidogenesis.

PMID- 4321646
TI  - Effects of chlorpromazine, propranolol and phospholipase C on thyrotropin and
      prostaglandin stimulation of adenyl cyclase-cyclic AMP system in dog thyroid
      slices.

PMID- 4321648
TI  - [Study of the non-specific pharmacodynamic action of certain pituitary and
      thyroid hormones on the neuroadrenergic system].

PMID- 4321647
TI  - [Comparative value of neurological examination and paraclinical studies in
      diagnosis of the level of lumbar disk hernia].

PMID- 4321649
TI  - Opal precipitation by marine gastropods (Mollusca).
AB  - The high silicon content of certain radular sites of the Patellacea (Mollusca,
      Gastropoda) is shown by infrared absorption spectrums to be fixed in the form of
      the mineral opal. Opal and goethite mineralize the cusps and bases of the teeth.
      The presence of opalized base plates only in the families Acmaeidae and Lepetidae
      appears to be of taxonomic significance. Minimum values of the volume of fixation
      and of the turnover rate of opal by the Patellacea are calculated to assess the
      role of this previously neglected taxon in biological fixation of silica in the
      oceans. The significance of these organisms points to the much needed study of
      the silica transport system in tissue-grade Metazoa.

PMID- 4321650
TI  - Adenosine 3',5'-monophosphate phosphodiesterase in the growth medium of Physarum
      polycephalum.
AB  - The acellular slime mold Physarum polycephalum releases a soluble adenosine 3',
      5'-monophosphate phosphodiesterase into the growth medium. Although this enzyme
      resembles the particulate diesterase of the same organism in kinetic properties
      and in inhibition by methyl purines, its greater stability, its insensitivity to
      stimulation by imidazole and to inhibition by adenosine triphosphate,- and its
      selective release into the medium indicate a specific function, perhaps
      protection against exogenous cyclic nucleotide, for the soluble enzyme.

PMID- 4321651
TI  - [Case of congenital epulis--histopathological and electron microscopical study].

PMID- 4321652
TI  - [Importance of biological membranes in metabolism and effects of some
      functionally bound vitamins].

PMID- 4321653
TI  - [Participation of natural imidazole-containing dipeptides in the biosynthesis and
      reception of acetylcholine].

PMID- 4321654
TI  - [Antigen saving function of immunological adjuvants].

PMID- 4321655
TI  - [Problems of nomenclature of bone tumors].

PMID- 4321656
TI  - Experimental cancer of the uterine cervix of mice and rats. A histological and
      histochemical study.

PMID- 4321657
TI  - Preservation of energy coupling in submitochondrial particles during extraction
      and reinsertion of cytochrome C.

PMID- 4321658
TI  - Neurminidase associated with measles virus.

PMID- 4321659
TI  - Thiostrepton: a ribosomal inhibitor of translocation.

PMID- 4321660
TI  - Adenosine 3',5'-cyclic phosphate-dependent and independent histone kinases from
      rat liver.

PMID- 4321661
TI  - Quantitative differences in proline tRNA content of rat liver and granulation
      tissue.

PMID- 4321662
TI  - Phosphorylation of ribosomal proteins in rabbit reticulocytes. A cell-free system
      with ribosomal protein kinase activity.

PMID- 4321663
TI  - Multiple cyclic nucleotide phosphodiesterase activities from rat brain.

PMID- 4321664
TI  - Cobamides and ribonucleotide reduction. VII. Cob(II)alamin as a sensitive probe
      for the active center of ribonucleotide reductase.

PMID- 4321665
TI  - Alcohol and narcolepsy.

PMID- 4321667
TI  - [Electron paramagnetic resonance of the triplet state of porphyrins for the delta
      m equals +l or -1 transitions].

PMID- 4321666
TI  - Adrenal regulation in the wild captive squirrel monkey: a model of chronic
      stress.

PMID- 4321669
TI  - The development of 3',5'-cyclic nucleotide phosphodiesterase in white and brown
      adipose tissue of the rat.

PMID- 4321668
TI  - Hepatic and renal neutral angiotensinases.

PMID- 4321670
TI  - Effect of alpha-tocopherol and tocopheronolactone on ethanol induced fatty liver
      and triglyceridemia.

PMID- 4321671
TI  - Antagonism of barbiturate depression of spinal transmission by catechol.

PMID- 4321672
TI  - [Action, in vitro and in vivo, of angiotensin II on cardiac uptake of
      noradrenaline].

PMID- 4321673
TI  - ["Affinity labelling" of the cholinergic receptor of the motor end plate with
      diazoacetylcholine].

PMID- 4321674
TI  - Endocytotic activity in lizard erythroblasts.

PMID- 4321675
TI  - Specific stages of cellular response to homeostatic control during
      diethylnitrosamine-induced liver carcinogenesis.

PMID- 4321676
TI  - Calcitonin stimulation of pyrophosphatase activity in rat bone.

PMID- 4321677
TI  - Activation of virus production by DMSO in C. albicans experimentally infected
      with polyoma-DNA.

PMID- 4321678
TI  - [Regulatory mechanism of ACTH and GH secretion].

PMID- 4321679
TI  - [Neuropharmacological studies on the effects of a new psychotropic drug,
      "Oxazolam"].

PMID- 4321682
TI  - Tissue damage in haemochromatosis: an analysis of the roles of iron and
      alcoholism.

PMID- 4321681
TI  - Corticosteroid or corticotrophin therapy in Crohn's disease (regional enteritis).
AB  - Amongst 300 patients with Crohn's disease followed between 1944 and 1968,
      corticosteroids or corticotrophin was given to 124 patients, to 87 of them for
      more than 12 months. In the short-term assessment of 89 of these patients, 76%
      improved clinically within six months, but within 12 months 29% of these had
      relapsed. In the long term, the risk of operation each year for the patients
      treated with steroids was twice that of those not treated. There was a
      significantly increased mortality rate in the patients treated with steroids
      which in part was due to complications induced by this therapy for which no
      evidence of long-term benefit emerged from this study.

PMID- 4321680
TI  - Pancreatic islet cell tumour with watery diarrhoea and hypokalaemia.
AB  - A further patient with watery diarrhoea and hypokalaemia in association with a
      non-beta islet cell tumour of the pancreas is reported. The mechanism by which
      fluid and electrolyte losses are produced is discussed and cases previously
      reported are reviewed.

PMID- 4321685
TI  - Electron-microscopic observations of polyoma virus-transformed mouse cells
      treated with specific immune serum.

PMID- 4321684
TI  - The use of antibiotics in the preparation of amphibian cell cultures from highly
      contaminated material.

PMID- 4321683
TI  - Epidemic keratoconjunctivitis--a continuing study.

PMID- 4321686
TI  - Herpesvirus infection of pigeons. 3. Use of embryonated eggs for the growth and
      characterization of the virus.

PMID- 4321687
TI  - Herpesvirus infection of pigeons. IV. Growth of the virus in tissue-culture and
      comparison of its cytopathogenicity with that of the viruses of laryngo
      tracheitis and pigeon-pox.

PMID- 4321688
TI  - Foot-and-mouth disease in the brown rat.

PMID- 4321689
TI  - Comparative pathology of lambs and calves infected with parainfluenza virus type
      3.

PMID- 4321690
TI  - [Bone metabolism from the histochemical viewpoint].

PMID- 4321692
TI  - [Biosynthesis of the basement membrane. Utilization of proline and glucose for
      the formation of components of the glomerular basement membrane in vitro].

PMID- 4321691
TI  - Action of metyrapone on the redox state of free nicotinamide-adenine dinucleotide
      and on oxygen consumption of perfused rat livers and isolated mitochondria.

PMID- 4321693
TI  - Sleep stage characteristics of extended sleep in normal Ss.

PMID- 4321694
TI  - Vigilance before and after sleep.

PMID- 4321695
TI  - [Sleep in children].

PMID- 4321696
TI  - [Dream and mental function--psychological development and dreams in children].

PMID- 4321697
TI  - [Sleep and anesthesia].

PMID- 4321698
TI  - [Sleep disturbances and depression].

PMID- 4321699
TI  - [Narcolepsy and paradoxical sleep].

PMID- 4321700
TI  - [Neuro-humoral mechanism of sleep].

PMID- 4321701
TI  - [The human growth hormone. IV. Metabolic activity in growth dystrophies].

PMID- 4321702
TI  - Results of vaginal flap urethroplasty in hermaphrodites.

PMID- 4321703
TI  - [Some clinical aspects of the study of embryo specific proteins in hepatitis,
      cirrhosis and primary cancer of the liver].

PMID- 4321704
TI  - [Varying effectiveness of beta-propiolacton in sterilisation of esterase-active
      and esterase-inactive serum and plasma].

PMID- 4321705
TI  - Nucleotide antagonism in the hormone-sensitive lipolysis of fat tissue.

PMID- 4321706
TI  - Frequent excitation of the nerve and muscle.

PMID- 4321707
TI  - Spectroscopic techniques for the study of drug interactions with biological
      systems.

PMID- 4321710
TI  - Polymyxin inhalation therapeutic hazard.

PMID- 4321708
TI  - Trophoblastic disease: natural history, diagnosis, and treatment.

PMID- 4321709
TI  - Hypertension, oral contraceptive agents, and conjugated estrogens.

PMID- 4321711
TI  - Methotrexate therapy of Wegener's granulomatosis.

PMID- 4321712
TI  - Method for estimating the presence of Clostridium perfringens in food.
AB  - The methods currently used for the enumeration of Clostridium perfringens in food
      are often inadequate because of the rapid loss of viability of this organism when
      the sample is frozen or refrigerated. A method for estimating the presence of C.
      perfringens in food which utilizes the hemolytic and lecithinase activities of
      alpha toxin was developed. The hemolytic activity was measured in hemolysin
      indicator plates. Lecithinase activity of the extract was determined by the
      lecithovitellin test. Of 34 strains of C. perfringens associated with foodborne
      disease outbreaks, 32 produced sufficient alpha toxin in roast beef with gravy
      and in chicken broth to permit a reliable estimate of growth in these foods.
      Alpha toxin was extracted from food with 0.4 m saline buffered (at pH 8.0) with
      0.05 mN-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid and concentrated by
      dialysis against 30% polyethylene glycol. A detectable quantity of alpha toxin
      was produced by approximately 10(6)C. perfringens cells per g of substrate, and
      the amount increased in proportion to the cell population. Results obtained with
      food samples responsible for gastroenteritis in humans indicate that a
      correlation can be made between the amount of alpha toxin present and previous
      growth of C. perfringens in food regardless of whether the organisms are viable
      when the examination is performed.

PMID- 4321714
TI  - Foot-and-mouth disease virus antibodies: comparison of a tissue culture
      microneutralization test with the assay in suckling mice.
AB  - A microneutralization test for foot-and-mouth disease virus antibodies is
      described and compared to the standard mouse test.

PMID- 4321713
TI  - Development of a paper strip test for detection of niacin produced by
      mycobacteria.
AB  - The development of a reagent-impregnated paper strip test for niacin is
      described. The test system is based on the formation of cyanogen chloride by the
      reaction of chloramine-T and potassium thiocyanate in the presence of citric
      acid. Rupture of the pyridine ring of niacin by cyanogen chloride yields gamma
      carboxy glutaconic aldehyde and coupling with a primary aromatic amine produces a
      yellow color. Sensitivity to niacin, both in known solutions and from extracts of
      378 clinical mycobacteria isolates, equalled or exceeded that of other methods
      for detection of niacin. Correlation with other tests for mycobacterial niacin
      was excellent.

PMID- 4321716
TI  - [Preliminary data on the transfer of welchicinogenic capacity from Clostridium
      perfringens to Bacillus anthracis].

PMID- 4321715
TI  - Collagenolytic activity in experimental herpes simplex keratitis.

PMID- 4321717
TI  - Congenital malformations of the limbs.

PMID- 4321718
TI  - The skin changes associated with internal malignancy.

PMID- 4321719
TI  - Wart viruses.

PMID- 4321720
TI  - Intracellular hydrogen transport systems in acute leuk- aemia.

PMID- 4321721
TI  - Chemical analysis of fractions isolated from vegetative cells of Cl. perfringens
      type A causing acute food poisonings.

PMID- 4321722
TI  - Oral contraceptives and hypertensive disease: a cybernetic overview.

PMID- 4321723
TI  - The metabolism of isotopically labelled vitamin D3 in man: the influence of the
      state of vitamin D nutrition.

PMID- 4321724
TI  - Duchenne muscular dystrophy.

PMID- 4321725
TI  - Angiography in cholangiocarcinoma complicating hemochromatosis.

PMID- 4321726
TI  - Synaptic electrogenesis in eel electroplaques.
AB  - Whether evoked by neural or by chemical stimulation, the synaptic membrane of eel
      electroplaques contributes a depolarizing electrogenesis that is due to an
      increased conductance for Na and K. The reversal potential (E(S)) is the same for
      the two modes of synaptic activation. It is inside-positive by about 30-60 mv, or
      about midway between the emf's of the ionic batteries for Na (E(Na)) and K(E(K)).
      The total conductance contributed by synaptic activity (G(S)) varied over a
      fivefold range, but the individual ionic branches, G(SSNa), and G(SSK), change
      nearly equally so that the ratio G(SSNa):G(SSK) is near unity. G(SSK) increases
      independently of the presence or absence of Na in the bathing medium, and
      independently of the presence or absence of the electrically excitable G(K)
      channels. When activated, the synaptic membrane appears to be slightly permeable
      to Ca and Mg. When the membrane is depolarized into inside positivity the
      conductance of the synaptic components decreases and approaches zero for large
      inside-positive values. Thus, the synaptic components become electrically
      excitable when the potential across the membrane becomes inside-positive,
      responding as do the nonsynaptic components, with depolarizing inactivation.

PMID- 4321727
TI  - Nucleotide sequence analysis of DNA. I. Partial sequence of the cohesive ends of
      bacteriophage lambda and 186 DNA.

PMID- 4321728
TI  - Suppressors of frameshift mutations in Salmonella typhimurium.

PMID- 4321729
TI  - A case of bronchial carcinoid tumor presenting clinical picture of Cushing's
      syndrome.

PMID- 4321730
TI  - Note on some urinary components in exercise proteinuria. 1. Quantitative analyses
      of protein substances, polypeptides and-or amino acids. Biological analyses of
      urinary components.

PMID- 4321731
TI  - Nucleoside phosphatases in human amnion. Ultrastructural localization.

PMID- 4321732
TI  - Primary amenorrhea associated with polycystic ovaries. Endocrine, cytogenetic and
      therapeutic considerations.

PMID- 4321733
TI  - [The incurable patient and the after care unit].

PMID- 4321734
TI  - [A case of ovarian thecoma in a 12-year-old girl].

PMID- 4321735
TI  - The present status of steroid treatment in rheumatoid arthritis.

PMID- 4321736
TI  - Intermittent corticotrophin therapy. Integrity of pituitary-adrenal function.

PMID- 4321737
TI  - Sleep analysis and a simple technique for selective deprivation of low-voltage
      fast-wave sleep in a species of deermouse P. m. bairdi.

PMID- 4321738
TI  - Angiography in neoplasms of the head and neck.

PMID- 4321740
TI  - The roentgen diagnosis of tumors of the nasal cavity and accessory paranasal
      sinuses.

PMID- 4321739
TI  - Tumors of the nasopharynx.

PMID- 4321741
TI  - Tumors involving the temporal bone.

PMID- 4321742
TI  - The roentgen diagnosis of orbital tumors.

PMID- 4321743
TI  - Teratology in the Macaca mulatta.

PMID- 4321744
TI  - Effects of N-nitroso-N-methylurea on enzymatic ontogeny associated with
      teratogenesis.

PMID- 4321745
TI  - Purification and partial characterization of two proteolytic enzymes from the
      venom of Vipera russelli.

PMID- 4321746
TI  - [Diagnosis of influenza and other acute respiratory viral infections by the
      fluorescent antibody method].

PMID- 4321747
TI  - [Study of the harmlessness, antigenicity and immunogenic activity of live
      antiparainfluenza vaccine].

PMID- 4321749
TI  - [Antiviral action of yeast RNA derivatives alone and in combination with
      polycations].

PMID- 4321748
TI  - [Study of the biology of intratype variants of adenovirus serotypes 1, 2, 3, 4
      and 7].

PMID- 4321750
TI  - [Prolonged action of succinylcholine at the height of acute radiation sickness].

PMID- 4321751
TI  - Neuro-ophthalmology.

PMID- 4321752
TI  - Tuberculoma of the left optic nerve and chiasm.

PMID- 4321753
TI  - Kinetic studies with pig brain aldehyde dehydrogenase.

PMID- 4321754
TI  - Autolysis of isolated cell walls of Bacillus licheniformis N.C.T.C. 6346 and
      Bacillus subtilis Marburg Strain 168. Separation of the products and
      characterization of the mucopeptide fragments.
AB  - 1. Cell walls were isolated from Bacillus licheniformis N.C.T.C. 6346 and
      Bacillus subtilis Marburg strain 168 trp grown on casein hydrolysate into
      exponential phase. Autolysis was carried out and the soluble products, separated
      by chromatography on DEAE-cellulose, from the two wall preparations are broadly
      similar in composition and are in agreement with autolysis proceeding with
      hydrolysis of amide bonds between l-alanine and N-acetylmuramic acid residues in
      the mucopeptide components. 2. Peptides originating from the mucopeptide
      components were isolated and shown to be a monomer peptide, l-alanyl-d-glutamyl
      meso-diaminopimelic acid and a dimer peptide containing two monomer peptides
      linked through a residue of d-alanine. Approximately one amide group is present
      for each equivalent tripeptide unit and is probably substituted on diaminopimelic
      acid residues. 3. Oligosaccharides originating from the mucopeptide components
      were isolated and after hydrolysis contained almost equimolar amounts of
      glucosamine and muramic acid and only very small amounts of amino acids. The
      number-average chain length, estimated by the release of non-reducing end groups
      of N-acetylglucosamine with exo-beta-N-acetylglucosaminidase, is approximately
      ten hexosamine residues for oligosaccharides isolated from either organism. The
      oligosaccharides are polydisperse. 4. N-Acetylglucosamine residues are the only
      reducing terminals detectable in the oligosaccharides isolated from B. subtilis
      or B. licheniformis cell-wall autolysates. The number-average chain lengths of
      the oligosaccharides were determined by estimation of the content of these
      residues and are higher than those found by enzymic assay. Possible reasons for
      the discrepancy are discussed.

PMID- 4321755
TI  - [Change in the activity of respiratory center neurons during adrenaline-induced
      apnea].

PMID- 4321756
TI  - [Characteristics of the functional condition of the thyroid gland in
      hypothermia].

PMID- 4321757
TI  - [Analysis of fluctuations in the blood filling of an organ and pulse fluctuations
      of its volume as an example of studies of the orientation reflex].

PMID- 4321758
TI  - Subcellular localization of renin and kininogenase in the rat kidney.
AB  - 1. The distribution of enzymatic activities was determined in subcellular
      fractions of rat kidney cortex homogenates after various homogenization
      procedures. The specific activities of kininogenase (KGA), BAEE esterase (pH
      8.5), alkaline phosphatase and glucose-6-phosphatase were, on average, 3.4 times
      higher in the microsomal fraction than in the whole homogenate. The total amount
      of these activities in the microsomal fraction after gentle, ordinary and forced
      homogenization were about 15, 40 and 65% of total recovered activities,
      respectively. These results confirmed the localization of KGA in the microsomal
      fraction.2. Renin activity was primarily recovered in the heavy mitochondrial
      fraction. When the force of the homogenization was increased some renin activity
      was shifted to the soluble fraction.3. When a mixture of renin and purified
      urinary KGA was given intravenously to an anaesthetized rat, a hypotensive
      response due to the KGA was followed by a hypertensive renin response. Over a
      certain range of concentrations KGA and renin could be measured simultaneously.
      In fractions of kidney homogenates, however, KGA activity was too low to be
      measured by this method.

PMID- 4321759
TI  - Effects of adenosine 3',5'-monophosphate on renal function in the rabbit.
AB  - 1. Intravenous injections of adenosine 3',5'-monophosphate (cyclic-AMP) were
      given to five conscious, diuretic rabbits, and the effects on urinary flow and
      composition were compared with those of intravenous injections of vasopressin
      given to the same animals.2. Cyclic-AMP produced antidiuresis with increases in
      urinary osmolality and in the urinary concentrations of creatinine, urea and
      usually of sodium.3. The fractional reabsorption of urea from renal tubular fluid
      increased during cyclic-AMP induced antidiuresis.4. The effects of cyclic-AMP
      thus closely resembled those of vasopressin and are consistent with the view that
      cyclic-AMP mediates the action of this hormone.

PMID- 4321760
TI  - Some pharmacological properties of a synthetic oxytocin analogue [1-N-carbamoyl
      hemicystine-2-O-methyltyrosine]-oxytocin (carbamoyl-methyloxytocin), an
      antagonist to the neurohypophysial hormones.
AB  - 1. A synthetic oxytocin analogue, [1-N-carbamoyl-hemicystine-2-O-methyltyrosine]
      oxytocin (carbamoyl-methyloxytocin), has been tested as an antagonist to the
      actions of oxytocin and vasopressin on the uterus, the mammary gland and blood
      pressure.2. The analogue inhibited the response of the isolated rat uterus to
      both oxytocin and vasopressin without itself stimulating the uterus to contract.
      The responses to equipotent doses of oxytocin and vasopressin were inhibited
      equally. There was little or no inhibition of the response to bradykinin.
      carbachol, angiotensin or 5-hydroxytryptamine with doses of the analogue up to
      160 times that required to inhibit the response to oxytocin by 50%. The analogue
      caused a parallel displacement of the log dose-response curve for oxytocin; the
      pA(2) value (2 min contact) varied from 6.4 to 7.1 according to the ionic
      composition of the solution in the organ bath.3. The analogue inhibited the
      response of the rat uterus in situ to oxytocin but not to angiotensin or 5
      hydroxytryptamine. It did not stimulate the uterus.4. When, in certain
      experimental conditions, spontaneous activity occurred in the isolated uterus or
      the uterus in situ, this activity was unaffected by the analogue but the increase
      in amplitude and frequency of contractions caused by oxytocin was inhibited. The
      regular rhythm of contractions induced in the quiescent uterus by the intravenous
      infusion of oxytocin was interrupted by intravenous injections of the analogue.5.
      The response of the isolated strip of rat mammary gland to the analogue depended
      on whether or not magnesium was present in the bath solution. In the presence of
      this ion, the analogue generally caused an increase in tension; in its absence,
      it acted as a pure antagonist. As on the isolated uterus, oxytocin and
      vasopressin were equally inhibited, and the analogue caused a parallel
      displacement of the log dose-response curve for oxytocin. With 0.9 mM Ca and 1.0
      mM Mg, the mean pA(2) value (2 min contact) was 6.28 +/- 0.08 (S.E.)6. In the
      lactating rat, the analogue inhibited the milk-ejection response to oxytocin and
      vasopressin but not that to acetylcholine, bradykinin or 5-hydroxytryptamine. A
      milk-ejection response to the analogue itself was seen occasionally with
      retrograde arterial but not with intravenous injections.7. The analogue inhibited
      the avian depressor response to oxytocin and the rat pressor response to
      vasopressin.8. On all assay preparations, the degree of inhibition caused by the
      analogue was dependent on the dose, and the inhibition could be surmounted by
      increasing the dose of agonist. Recovery usually occurred within 15 min. These
      features, together with the parallel displacement of the dose-response curve for
      oxytocin on the isolated uterus and mammary strip, and the equal inhibition of
      the responses to oxytocin and vasopressin, suggest that carbamoyl-methyl-oxytocin
      acts as a specific competitive inhibitor of the neurohypophysial hormones.9. The
      structure-activity relationships of analogues of oxytocin having substituents in
      the terminal amino and phenolic hydroxyl groups, and some practical applications
      of the carbamoyl-methyl analogue, are discussed.

PMID- 4321761
TI  - An attempt to visualize protein transmission across the rabbit visceral yolk-sac.

PMID- 4321762
TI  - Nicotinamide adenine dinucleotide-specific isocitrate dehydrogenase from a higher
      plant. The requirement for free and metal-complexed isocitrate.

PMID- 4321763
TI  - Regulation of the nicotinamide adenine dinucleotide-specific isocitrate
      dehydrogenase from a higher plant. The effect of reduced nicotinamide adenine
      dinucleotide and mixtures of citrate and isocitrate.

PMID- 4321764
TI  - Purification and properties of 3-hydroxy-3-methylglutaryl coenzyme A reductase
      from Pseudomonas.

PMID- 4321765
TI  - The enzymology of prephenate dehydrogenase in Bacillus subtilis.

PMID- 4321766
TI  - The anthranilate synthetase-anthranilate-5-phosphorribosylpyrophosphate
      phosphoribosyltransferase aggregate. On the reaction mechanism of anthranilate
      synthetase from Salmonella typhimurium.

PMID- 4321767
TI  - Renaturation of spinach leaf glyoxylic acid reductase.

PMID- 4321768
TI  - Competitive inhibition of adrenal delta 5-3 beta-hydroxysteroid dehydrogenase and
      delta 5-3-ketosteroid isomerase activities by adenosine 3',5'-monophosphate.

PMID- 4321769
TI  - Regulation of the transport and metabolism of amino acids in isolated fat cells.
      Effect of insulin and a possible role for adenosine 3',5'-monophosphate.

PMID- 4321770
TI  - The distribution of synaptosomal oxidative enzymes after exposure to
      deoxycholate.

PMID- 4321771
TI  - In situ perfusion of isolated rat lung.

PMID- 4321773
TI  - Melanophore and adrenocortical stimulating activities of substances from the pars
      intermedia, pars distalis, hypothalamus and cerebral cortex of the frog, Rana
      pipiens.

PMID- 4321772
TI  - A study of the contamination of rat liver plasma membranes with other subcellular
      components.

PMID- 4321774
TI  - Glycoprotein synthesis and degradation: glycoprotein: N-acetyl glucosamine
      transferase, proteolyticand glycosidase activity in normal and polyoma virus
      transformeBHK cells.

PMID- 4321776
TI  - [Dependence of the S-marker poliomyelitis virus (strain LSc 2ab) on the strain of
      the tissue culture].

PMID- 4321775
TI  - [Effect of vitamins andamino acids on the growth and formation of polymyxin M of
      Bac. polymyxa Ross].

PMID- 4321777
TI  - [Virological picture ipatients with atypical for of infectious hepatitis].

PMID- 4321778
TI  - Urinary-bladder fibrosis and telangiectasia associated with long-term
      cyclophosphamide therapy.

PMID- 4321780
TI  - [Vasopressor effects of angiotensin, noradrenaline and tyramine in patients with
      pheochromocytoma].

PMID- 4321779
TI  - [Effect of angiotensin II infusions on catecholamine excretion in dogs].

PMID- 4321781
TI  - [Radioimmunologic angiotensin determination].

PMID- 4321782
TI  - [Hormonal disorders in liver insufficiency].

PMID- 4321783
TI  - Field trials with an attenuated cell associated vaccine for Marek's disease.

PMID- 4321784
TI  - [Diabetes and the nervous system].

PMID- 4321786
TI  - Evaluation of regional lymph drainage from mammary gland and hand to axillary
      nodes.

PMID- 4321785
TI  - [Effect of propranolol on the blood sugar immunoreactive blood insulin in a
      patient with insulinoma].

PMID- 4321787
TI  - [The effect of extra- and intracellular electrolyte metabolism on vascular
      reactivity to norepinephrine and angiotensin in patients with hyperthyreosis and
      in normotensives with familial history of hypertension].

PMID- 4321788
TI  - Hookworm infection in a rural Kentucky county.

PMID- 4321789
TI  - Therapeutic efficacy of new nitroimidazoles for experimental trichomoniasis,
      amebiasis, and trypanosomiasis.

PMID- 4321790
TI  - A new drug (MK-910) in the therapy of intestinal and hepatic amebiasis. First
      results of clinical trial.

PMID- 4321792
TI  - Determination of pyruvate kinase activity by recording of pH changes.

PMID- 4321791
TI  - Migration of Schistosoma mansoni through mouse tissue. Ultrastructure of host
      tissue and integument of migrating larva following cercarial penetration.

PMID- 4321793
TI  - A method for rapid separation of [32P]-inorganic phosphate or pyrophosphate from
      ATP.

PMID- 4321795
TI  - Liquid scintillation counting of (3H) and (14C) on solid supports: a warning.

PMID- 4321794
TI  - Preparation of 3'-dinucleotides from homoribopolymers by digestion with
      micrococcal nuclease.

PMID- 4321796
TI  - Preparation of deuteroglyoxylate and (A) DPND.

PMID- 4321797
TI  - Isopycnic zonal centrifugation in colloidal silica: concentration and
      purification of a herpesvirus (IBRV).

PMID- 4321798
TI  - Thin-layer chromatography of aflatoxins.

PMID- 4321799
TI  - Multiple glomus tumors. A clinical and electron microscopic study.

PMID- 4321800
TI  - Epidermolysis bullosa acquisita. Report of three cases and review of all
      published cases.

PMID- 4321801
TI  - The effect of corticosteroids on human epidermal mitotic activity.

PMID- 4321802
TI  - Further electron microscopic observations of herpes zoster virus.

PMID- 4321803
TI  - Mucinous (adenocystic) carcinoma of the skin.

PMID- 4321804
TI  - Intranuclear inclusions in milker's nodules.

PMID- 4321806
TI  - [Effect of serotonin, its agonists and antagonists on some biochemical processes
      in the myocardium].

PMID- 4321805
TI  - [Histochemical and histoenzymatic aspects of the aorta of Coturnix coturnix
      (quail) (Phasianides)].

PMID- 4321807
TI  - [Infectious properties of Rous sarcoma virus RNA and total RNA from tumors
      induced by this virus].

PMID- 4321808
TI  - [Intracellular contacts in islets of Zajdela ascitic hepatoma studied by the
      dispersion method].

PMID- 4321809
TI  - Characterization of treponemes by gas chromatography.

PMID- 4321810
TI  - Stress in the test tube. Effects of ACTH and adenosine-3',5'-monophosphate
      (cyclic AMP) on corticosteroid and lactic acid production in vitro.

PMID- 4321811
TI  - Quantification of serum inorganic phosphorus, phosphatase, and urinary phosphate
      without preliminary treatment.

PMID- 4321813
TI  - Influenza virus haemagglutination inhibitor in human colostrum: its secretion,
      possible structure and origin.

PMID- 4321812
TI  - Evidence for the release of enzymes from different organs in Duchenne's muscular
      dystrophy.

PMID- 4321814
TI  - Direct metyrapone effect on the central nervous system.

PMID- 4321815
TI  - [Islands of Langerhans in vitro. V. Inhibition of glucose-induced insulin
      secretion by endogenous insulin in vitro].

PMID- 4321816
TI  - Effect of aflatoxin on carbohydrate metabolism in chick liver.

PMID- 4321819
TI  - [Myoparalytic effect of succinylcholine chloride (listenone) during the 1st hours
      following whole body gamma-irradiation].

PMID- 4321818
TI  - [Effect of ether and fluorothane on the comparative sensitivity of muscles to
      anatruxonium and D-tubocurarine chloride].

PMID- 4321817
TI  - [Pharmacological properties of a new antidepolarizing curare-like compound,
      diadonium diiodide].

PMID- 4321820
TI  - Microcystalline compounds detectable in brain tissue by the electron spin
      resonance method.

PMID- 4321822
TI  - The effect of large doses of testosterone propionate on some histochemical
      reactions in seminal vesicles in the rat.

PMID- 4321821
TI  - Experimental investigations of the rat small intestine following castration and
      testosterone administration.

PMID- 4321823
TI  - Biochemical mechanism of selective heat sensitivity of tumour cells: preliminary
      results.

PMID- 4321824
TI  - Enzymes of the pyruvate cycle in a case of glycogenosis.

PMID- 4321825
TI  - A new method for the chemical degradation of glucose-C14.

PMID- 4321826
TI  - Pyruvic and L(+) lactic acid formation from glyceraldehyde via methylglyoxal in
      the soluble fraction of liver and in reconstructed systems.

PMID- 4321827
TI  - A psychophysiological study of nightmares.

PMID- 4321828
TI  - Studies on mitochondria in the early development of the slug Arion after rufus L.

PMID- 4321829
TI  - Nuclear magnetic resonance studies of the polypeptide alamethicin and its
      interaction with phospholipids.

PMID- 4321830
TI  - [Neoplasms of the small intestine].

PMID- 4321831
TI  - The role of liver cell endoplasmic reticulum and microsomal enzymes in carbon
      tetrachloride toxicity: an in vivo study.

PMID- 4321832
TI  - [Short-term chemosynthesis products and some enzymes of the reduction
      pentosephosphate cycle in Hydrogenomonas eutropha].

PMID- 4321834
TI  - Studies of three avian pox viruses and the development of an improved fowl pox
      vaccine.

PMID- 4321833
TI  - Current status of radiosialography in tumor diagnosis.

PMID- 4321835
TI  - [Herpetic hepatitis in adults].

PMID- 4321836
TI  - [The effect of treatment with sodium periodate on bacterial cell viability and
      transmission of multiple drug resistance by E. coli K-12].

PMID- 4321837
TI  - Serum corticotrophin, plasma cortisol and urinary excretion of 17-ketogenic
      steroids in the elderly (age group: 66-94 years).

PMID- 4321838
TI  - [Results of suture of the nerves of the upper limb].

PMID- 4321839
TI  - Cholera enterotoxin--recent investigations yield insights into transport
      processes.

PMID- 4321840
TI  - Lymphoreticular malignancies and immunologic abnormalities in a sibship.

PMID- 4321842
TI  - Neutral steroids in urine during pregnancy. II. Identification of sulphate
      conjugated 5-alpha-pregnane-3-alpha, 20-alpha, 21-triol and related compounds.

PMID- 4321841
TI  - Unconjugated C19 and C21 steroids in human faeces.

PMID- 4321843
TI  - [Loganiaceae of the Ivory Coast. VI. Alkaloids from the rind and the fruits of
      Strychnos splendens Gilg].

PMID- 4321844
TI  - [Composition of gas released by Welchia perfringens and by Plectridium putrificum
      cultivated in sodium thioglycolate medium].

PMID- 4321845
TI  - [Selection of Proactinomyces fructiferi var. ristomycini producer of ristomycin].

PMID- 4321846
TI  - [Effectiveness of some antibiotics of the tetracycline group in experimental
      anaerobic (gaseous) infection].

PMID- 4321847
TI  - [Some properties of the product of streptomycin benzoylation].

PMID- 4321848
TI  - [Combined use of prodigiozan and 8-mercaptoadenine for the stimulation of the
      antiviral resistance of cells].

PMID- 4321849
TI  - Inhibition of monosynaptic extensor reflex attributable to presynaptic
      depolarization of the group Ia afferent fibers produced by vibration of flexor
      muscle.

PMID- 4321850
TI  - Presynaptic and postsynaptic effects in the monosyaptic reflex pathway to
      extensor motoneurons folowing vibration of synergic muscles.

PMID- 4321851
TI  - [Analysis of clavine alkaloids].

PMID- 4321852
TI  - [Substitution effects in phenothiazine radicals. 1. Method for high solvent EPR
      spectroscopy of phenothiazine radicals].

PMID- 4321853
TI  - Characterization of messenger-like ribonucleic acid from Saccharomyces cerevisiae
      by the use of chromatography on methylated albumin-kieselguhr.
AB  - Chromatography on methylated albumin-kieselguhr of RNA from Saccharomyces
      cerevisiae was used to separate stable RNA from a tenaciously bound DNA-like RNA
      fraction. The tenaciously bound RNA, which was eluted with a dilute solution of
      sodium dodecyl sulphate, was characterized as messenger-like RNA by its
      sedimentation behaviour, nucleotide composition, lack of methylated bases and
      labelling kinetics. Chromatography of purified ribosomal RNA indicated a minor
      contamination of the tenaciously bound fraction with ribosomal RNA. On the other
      hand, a large portion of pulse-labelled polyribosomal RNA from protoplasts of
      Saccharomyces cerevisiae was tenaciously bound to the columns. The ;chase' of
      isotopic label from the messenger-like RNA was found to be retarded during
      inhibition of protein synthesis both by cycloheximide and by starvation for a
      carbon source.

PMID- 4321854
TI  - Structural and functional relationships of enzyme activities induced by nitrate
      in barley.
AB  - 1. Nitrate induces the development of NADH-nitrate reductase (EC 1.6.6.1),
      FMNH(2)-nitrate reductase and NADH-cytochrome c reductase activities in barley
      shoots. 2. Sucrose-density-gradient analysis shows one band of NADH-nitrate
      reductase (8S), one band of FMNH(2)-nitrate reductase activity (8S) and three
      bands of NADH-cytochrome c reductase activity (bottom layer, 8S and 3.7S). Both
      8S and 3.7S NADH-cytochrome c reductase activities are inducible by nitrate, but
      the induction of the 8S band is much more marked. 3. The 8S NADH-cytochrome c
      reductase band co-sediments with both NADH-nitrate reductase activity and FMNH(2)
      nitrate reductase activity. Nitrite reductase activity (4.6S) did not coincide
      with the activity of either the 8S or the 3.7S NADH-cytochrome c reductase. 4.
      FMNH(2)-nitrate reductase activity is more stable (t((1/2)) 12.5min) than either
      NADH-nitrate reductase activity (t((1/2)) 0.5min) or total NADH-cytochrome c
      reductase activity (t((1/2)) 1.5min) at 45 degrees C. 5. NADH-cytochrome c
      reductase and NADH-nitrate reductase activities are more sensitive to p
      chloromercuribenzoate than is FMNH(2)-nitrate reductase activity. 6. Tungstate
      prevents the formation of NADH-nitrate reductase and FMNH(2)-nitrate reductase
      activities, but it causes superinduction of NADH-cytochrome c reductase activity.
      Molybdate overcomes the effects of tungstate. 7. The same three bands (bottom
      layer, 8S and 3.7S) of NADH-cytochrome c reductase activity are observed
      irrespective of whether induction is carried out in the presence or absence of
      tungstate, but only the activities in the 8S and 3.7S bands are increased. 8. The
      results support the idea that NADH-nitrate reductase, FMNH(2)-nitrate reductase
      and NADH-cytochrome c reductase are activities of the same enzyme complex, and
      that in the presence of tungstate the 8S enzyme complex is formed but is
      functional only with respect to NADH-cytochrome c reductase activity.

PMID- 4321855
TI  - Phospholipid metabolism during regeneration of rat liver.
AB  - The concentration and composition of phospholipids and mitotic activity in
      regenerating rat liver were studied. (1) The total amount of liver phospholipid
      increased approximately linearly during 48h after operation but without change in
      the relative concentrations of individual phospholipids. (2) The appearance of
      mitoses 30h after operation was accompanied by an increased incorporation of
      (32)P into the liver phospholipids. (3) The regenerating livers incorporated a
      higher percentage of the label into the phosphatidylserine+phosphatidylinositol
      fraction than those of control rats. The percentage of the label incorporated
      into phosphatidylethanolamine in these livers increased but decreased in the
      phosphatidylcholine.

PMID- 4321856
TI  - The apparent inhibition of phosphofrunctokinase by reduced nicotinamide-adenine
      dinucleotide: a problem of coupled-enzyme assays.

PMID- 4321858
TI  - Reduction of 5-alpha-androstane-3,16-dione by a crystalline 20-beta-hydroxy
      steroid-nicotinamide-adenine dinucleotide oxidoreductase preparation.

PMID- 4321857
TI  - Residual activity in carboxymethylated liver alcohol dehydrogenase.

PMID- 4321859
TI  - [Study of the oncogenic and infectious functions coded by Rous sarcoma virus].

PMID- 4321860
TI  - [The biology of memory].

PMID- 4321861
TI  - [Familial glutathione reductase deficiency and disorder of glutathione synthesis
      in the erythrocyte].

PMID- 4321863
TI  - Expanding the concepts of the halfway house: a satellite housing program.

PMID- 4321862
TI  - [Chemodifferentiation of the spinal cord and spinal ganglion in the rat].

PMID- 4321864
TI  - Electrophoretic characterization of lactic dehydrogenases in the genus
      Lactobacillus.

PMID- 4321865
TI  - Purification and properties of NAD-dependent lactic dehydrogenases of different
      species of lactobacillus.

PMID- 4321867
TI  - Survey of maternal deaths in Sotuth Iran. Analysis of 96 autopsies.

PMID- 4321866
TI  - Further simplifications in the detection of fetal haemoglobin in clinical
      practice.

PMID- 4321868
TI  - [Initial attempts at lumbosacral radiculography with methyl-glucamine
      iothalamate].

PMID- 4321870
TI  - [Long-term cauda equina compression and osteolysis of the 3d lumbar vertebra
      (chordoma): diagnostic and therapeutic problems].

PMID- 4321869
TI  - [Accident in lymphography].

PMID- 4321871
TI  - [Saccoradiculography with hydrosoluble iodine products in diagnosis of sciatica
      and lumbosciatica].

PMID- 4321872
TI  - [Heavy contrast neurography of the large nerve trunks of the upper extremity (a
      case of extrinsic compression)].

PMID- 4321873
TI  - [Chemical constituents and biological activities of an acid-fast bacterium].

PMID- 4321874
TI  - [Fibroma of the lacrimal sac: clinical features and pathology].

PMID- 4321875
TI  - [Regulation of tricarboxylic acid cycle enzyme activity in Bacillus brevis G.-B].

PMID- 4321876
TI  - The common cold.

PMID- 4321877
TI  - Modern views on physiology. XXIV. Autonomic nervous system.

PMID- 4321878
TI  - [Diseases due to adenovirus].

PMID- 4321879
TI  - [Paramyxoviruses, with special reference to the parainfluenza virus and the
      respiratory syncytial virus and their diseases].

PMID- 4321880
TI  - [Virus etiology of the common cold].

PMID- 4321881
TI  - [Cytomegalovirus and cytomegaly. The epidemiology of congenital infection and
      pathogenesis of the post-transfusion syndrome].

PMID- 4321882
TI  - [Laboratory methods for the diagnosis of variola].

PMID- 4321883
TI  - [Experimental basis for the aerosol method of disinfection in virus infections.
      II. The inactivating effect of aerosols of hydrogen peroxide, chloramine and
      hexylresorcinol on different viruses in the air and on surfaces].

PMID- 4321884
TI  - Recurrent depression from motor axon collaterals of supraspinal inhibitory
      effects in motoneurones.

PMID- 4321885
TI  - Depression of Ia IPSP in spinal border cells by impulses in recurrent motor axon
      collaterals.

PMID- 4321886
TI  - Studies on the action of various cyclic nucleotides and their metabolites on the
      synthesis of corticosterone in vitro.

PMID- 4321887
TI  - Renovascular hypertension in rats immunized with angiotensin.

PMID- 4321888
TI  - Potentiating action of desmethylimipramine on the cardiovascular effects of
      noradrenaline and some other pressor agents.

PMID- 4321889
TI  - Inhibition by prostaglanden E1 of vascular response to sympathetic nerve
      stimulation in vivo.

PMID- 4321890
TI  - Histology of the corpus luteum in the ewe: changes during the estrous cycle and
      early pregnancy, and in response to some experimental treatments.

PMID- 4321891
TI  - Congenital hemihypertrophy. Problems in long-term management.

PMID- 4321892
TI  - An enzymically catalysed reaction between D-glucose and the protein cyst coat of
      the ciliate Colpoda steinii.
AB  - 1. The isolated protein cyst coat of Colpoda steinii reacted with [(14)C]glucose
      to bind (14)C label in a reaction that was not an artifact of bacterial
      contamination or of adsorption. 2. The reaction was enzymically catalysed, had
      optimum pH7.0-7.4 and a temperature optimum of 36-38 degrees C, was non
      competitively and reversibly inhibited by 10mum-p-hydroxymercuribenzoate and was
      specific for d-glucose. It had K(m)8.2x10(-6)m. 3. With the exception of C-1, all
      the carbon atoms of glucose were bound to the same extent and, measured relative
      to C-2 or C-6, the binding of C-1 varied between 0.45 and 0.82. The lost C-1 was
      not accounted for as carbon dioxide. 4. On prolonged incubation a coat
      preparation reacted with 3.6% of its own weight of glucose. 5. The label was
      tightly bound, but after acid treatment a variable proportion was recovered as
      glucose and there was no evidence for the release of any other (14)C-containing
      compound. 6. Even after dissolution of the coat protein, bound label was not
      removed by treatment with periodate or lead tetra-acetate.

PMID- 4321893
TI  - Isolation and characterization of three phosphoamido-neomycins and their
      conversion into neomycin by Streptomyces fradiae.
AB  - Some amino acids, particularly glycine and serine, favour the accumulation in the
      fermentation broth of three phosphorylated amino sugar compounds that are
      intermediates in the pathway of neomycin biosynthesis by Streptomyces fradiae
      3535. The compounds were separated and purified further by Amberlite IRC-50
      (NH(4) (+) form). The intermediates were characterized by physicochemical methods
      as neomycin B pyrophosphate (C(23)H(48)N(6)O(19)P(2),3H(2)O), neomycin C
      pyrophosphate (C(23)H(48)N(6)O(19)P(2),3H(2)O) and neomycin C dipyrophosphate
      complex (C(24)H(66)N(8)O(33)P(4)).

PMID- 4321894
TI  - Reactivity of the essential thiol group of lactate dehydrogenase and substrate
      binding.
AB  - 1. The preparation of a derivative of pig heart lactate dehydrogenase in which
      the essential thiol group has been converted into an S-sulpho group is described.
      The derivative has unchanged s(20,w) and is catalytically inactive. 2. The rate
      of reaction of the essential thiol group is controlled by a system with a pK>9.
      3. The essential thiol group is protected by NADH against reaction with
      maleimide. 4. Lactate dehydrogenase in which the essential thiol group has been
      converted into an S-sulpho group or alkylated with maleimide still binds one
      molecule of NADH/subunit but with a three- to four-fold diminished affinity. 5.
      The inhibited enzymes also bind one molecule of NAD(+)-sulphite complex/subunit
      but with affinity decreased 10(3)-10(4)-fold. 6. The inhibited enzymes fail to
      bind C(2) and C(3) molecules to give the ternary complexes enzyme-NAD(+)
      pyruvate, enzyme-NADH-oxamate and enzyme-NADH-oxalate. The 1:1:1 stoicheiometry
      of the last-mentioned complex with the native enzyme was established by gel
      filtration. 7. Structures that account for these results are discussed.

PMID- 4321895
TI  - Physical studies of the interactions of acetylcholine chloride with membrane
      constituents.
AB  - The binding of acetylcholine to pure lipids, and lipids, proteins and
      lipoproteins extracted from synaptic membranes, was investigated by monolayer and
      n.m.r. techniques. No specific binding of acetylcholine could be detected at the
      concentration used, although its muscarinic and nicotinic antagonists [atropine
      and (+)-tubocurarine respectively] could be shown to interact with the membrane
      components. It is concluded that the binding of the nicotinic and muscarinic
      antagonists of acetylcholine is not necessarily indicative of the existence of a
      specific acetylcholine receptor. Measurements of the displacement of (45)Ca(2+)
      from monolayers of phosphatidylserine by acetylcholine and the variation of
      electrophoretic mobility of phosphatidylserine particles with concentration of
      acetylcholine indicated that in these systems acetylcholine was acting as a
      counterion at the negatively charged lipid interface. But studies of the salting
      in and salting-out of negatively charged lipid aggregates showed that
      acetylcholine and other quaternary ammonium compounds did not here behave simply
      as counterions. Electrostrictively hydrated cations such as Na(+) and K(+) were
      found to salt out, whereas hydrophobically hydrated cations such as acetylcholine
      salted in such aggregates. The possible role of the hydration of acetylcholine in
      synaptic transmission is discussed.

PMID- 4321897
TI  - Effect of 2,4-dinitrophenol on the rate of ethanol elimination in the rat in
      vivo.

PMID- 4321896
TI  - Terminal-sequence studies of high-molecular-weight ribonucleic acid. The 3'
      termini of rabbit reticulocyte ribosomal RNA.
AB  - Sequences of the polynucleotide chains of RNA found in the large and small
      ribosomal subunits of rabbit reticulocytes have been determined from the 3'-end
      by use of periodate oxidation and condensation with [(3)H]isoniazid and by
      stepwise degradation. By these methods the hexanucleotide sequences have been
      found as -pGpUpUpUpGpU for the 28S RNA and -pGpUpCpGpCpU for the 6S RNA of the
      large ribosomal subunit and the octanucleotide sequence -pGpApUpCpApUpUpA for the
      18S rRNA of the small ribosomal subunit. These sequences are present in at least
      70% of all the RNA molecules and are discussed in relation to the specific
      cleavage of rRNA from its precursors and the role of multiple cistrons for rRNA
      in the DNA of higher organisms. The feasibility of using the method for longer
      sequence determinations is discussed.

PMID- 4321898
TI  - Electron microscopic evidence suggesting the myogenous derivation of the so
      called alveolar soft part sarcoma.

PMID- 4321899
TI  - Carcinosarcomas and mixed mesodermal tumors of the ovary.

PMID- 4321900
TI  - Significance of catecholamine excretion in the follow-up of sympathoblastomas.

PMID- 4321902
TI  - A cytophotometric study of nuclear DNA content of cyto-and syncytiotrophoblast in
      trophoblastic disease.

PMID- 4321901
TI  - Primary malignant tumors of the liver.

PMID- 4321903
TI  - [Biosynthesis of transcortin. Role of cyclic 3',5'-adenosine monophosphate in
      cellular mechanisms of biosynthesis].

PMID- 4321904
TI  - [An ultramicro method for the fluorimetric determination of serum triglycerides].

PMID- 4321905
TI  - Glucose-6-phosphatase deficiency and hyperlipaemia.

PMID- 4321906
TI  - [Heterotransplantation of some human carcinomas using diffusion chambers].

PMID- 4321907
TI  - Direct spectrophotometric determination of the structure of dinucleoside
      monophosphates.

PMID- 4321908
TI  - [Pituitary corticotropin function in hypertonic obesity "with rose striae"].

PMID- 4321909
TI  - [Evaluation of the angiotensin tolerance test in the diagnosis of adrenal
      insufficiency].

PMID- 4321910
TI  - Intrasplenic angiotensin--a simple test for the diagnosis of porto-systemic
      venous anastomosis.

PMID- 4321911
TI  - Karyotypic analysis of three established transplantable tumors in ascitic form.

PMID- 4321912
TI  - Differential membranolytic effects of microcrystalline sodium urate and calcium
      pyrophosphate dihydrate.
AB  - Microcrystals of sodium urate produced direct lysis of erythrocyte membranes, as
      had been described previously for silica. Calcium pyrophosphate crystals induced
      modest erythrocyte hemolysis, also, and time-course experiments showed a markedly
      different reaction curve from those produced by silica and urate.
      Polyvinylpyridine-N-oxide, a strong hydrogen acceptor, was bound from solution to
      urate and silica, but not to calcium pyrophosphate crystals; this compound
      effectively blocked urate and silica, but not calcium pyrophosphate or control
      hemolysis. Dextran and heparin inhibited urate-but not silica-induced hemolysis.
      If erythrocyte and lysosome membranes react similarly to these particles, then
      the absence of phagosomes in gouty synovial fluid leukocytes, and the presence of
      these structures in pseudogout, may be explained.

PMID- 4321913
TI  - Restriction of herpes simplex virus by macrophages. An analysis of the cell-virus
      interaction.
AB  - Macrophages restrict herpes simplex virus replication and can prevent the
      development of herpetic disease in mice. In an attempt to define the nature of
      this restriction, an analysis of virus-specified macromolecular syntheses in
      infected macrophages was undertaken. The significant results were the following:
      All cells were killed, but the infection was considered to be abortive since the
      level of infectious virus in macrophage cultures dropped steadily to a level
      beyond detection by 25 hr after infection. This restriction appeared to be
      specific for macrophages; the virus replicated efficiently in other mouse cells.
      DNA with a density characteristic for herpes simplex virus DNA was extracted from
      infected cultures, and the proportion of macrophages synthesizing DNA increased
      from less than 1% to greater than 50% by 6 hr after infection. Studies employing
      polyacrylamide gel electrophoresis indicated that the major viral-specific
      proteins were induced in macrophage cultures. In addition, all cells showing
      cytopathic changes characteristic of herpes virus infection also contained viral
      antigens which could be detected by fluorescent antibody techniques and, by 15 hr
      after infection, most contained nascent capsids lacking central dense cores. It
      is suggested that an error in DNA metabolism may be the primary cause of
      restriction.

PMID- 4321914
TI  - The interaction of closed circular DNA with intercalative dyes. 3. Dependence of
      the buoyant density upon superhelix density and base composition.

PMID- 4321915
TI  - Protein synthesis in Escherichia coli extracts programmed by poliovirus RNA.

PMID- 4321916
TI  - Triphosphoinositide phosphodiesterase in developing brain of the rat and in
      subcellular fractions of brain.

PMID- 4321918
TI  - The effect of histamines and other compounds on the formation of adenosine 3',5'
      monophosphate in slices from cerebral cortex.

PMID- 4321917
TI  - Effects of dopamine, gamma-aminobutyric acid and 5-hydroxytryptamine on
      incorporation of 32P into phosphatides in slices from the guinea pig brain.

PMID- 4321920
TI  - Bilateral traumatic abducens palsy. A mechanism of injury suggested by the study
      of associated cervical spine fractures.

PMID- 4321919
TI  - The influence of adrenergic and cholinergic blocking drugs on the glycogen
      content of the brain in rats deprived of paradoxical sleep.

PMID- 4321921
TI  - The choroid plexus in experimental hydrocephalus. A light and electron
      microscopic study in normal, hydrocephalic, and shunted hydrocephalic dogs.

PMID- 4321922
TI  - Oral reflections of infectious diseaes. 1.

PMID- 4321923
TI  - Camparison of electrical discharge with gamma-radiation for the production of
      free radicals in lyophilized proteins.

PMID- 4321925
TI  - Linkage group-chromosome correlation in Culex tritaeniorhynchus.
AB  - Linkage groups of a culicine mosquito, Culex tritaeniorhynchus, have been
      assigned to their respective chromosomes by genetic and cytologic observations of
      radiation-induced aberrations. Linkage group I is assigned to the smallest
      chromosome, linkage group II to the submetacentric chromosome, and linkage group
      III to the metacentric chromosome.

PMID- 4321924
TI  - [Trials of Synacthen in multiple sclerosis].

PMID- 4321926
TI  - [Biochemistry of synapses].

PMID- 4321927
TI  - Effects of ischaemia on content of metabolites in rat liver and kidney in vivo.
AB  - 1. The time-course of changes in content of intermediates of glycolysis in rat
      liver and kidney cortex after severance of blood supply was investigated. 2. The
      decline in content of ATP was more rapid in kidney (1.7-0.5mumol/g in 30s) than
      in liver (2.7-1.6mumol/g in 60s). In both tissues AMP and P(i) accumulated. 3.
      Net formation of lactate was 1.7mumol/g during the second minute of ischaemia in
      liver from well-fed rats, 1.1mumol/g in liver from 48h-starved rats, and about
      1.0mumol/g during the first 30s of ischaemia in kidney. Net formation of alpha
      glycerophosphate was rapid, especially in liver. 4. In kidney the concentration
      of beta-hydroxybutyrate rose, but that of alpha-oxoglutarate and acetoacetate
      decreased. 5. In both organs the concentrations of fructose diphosphate and
      triose phosphates increased during ischaemia and those of other phosphorylated
      C(3) intermediates decreased. 6. The concentration of the hexose 6-phosphates
      rose rapidly during the first minute of ischaemia in liver, but decreased during
      renal ischaemia. 7. In kidney the content of glutamine fell after 2min of
      ischaemia, and that of ammonia and glutamate rose. 8. The redox states of the
      cytoplasmic and mitochondrial NAD couple in kidney cortex were similar to those
      in liver. 9. The regulatory role of glycogen phosphorylase, pyruvate kinase and
      phosphofructokinase is discussed in relation to the observed changes in the
      concentrations of the glycolytic intermediates.

PMID- 4321928
TI  - Preparation and characterization of the plasma membrane of pig lymphocytes.
AB  - Lymphocyte plasma membrane was isolated from minced pig mesenteric lymph node by
      differential centrifugation and by centrifuging through a sucrose density
      gradient. The yield of membrane was approx. 0.1% (dry wt. relative to wet wt. of
      lymph node). The purified material had a sucrose density of 1.14g/cm(3) and
      consisted mainly of smooth vesicles. The membrane fraction contained, apart from
      protein and lipid, 59mug of carbohydrate, 11mug of sialic acid and 28mug of
      RNA/mg of protein; no DNA was detected. The cholesterol/phospholipid molar ratio
      was 1.01. Specific activities (mumol of product/h per mg of protein) of 5'
      nucleotidase, succinate dehydrogenase, acid phosphatase and glucose 6-phosphatase
      were 10.1, 0, 0.51 and 0.30 respectively. The membrane vesicles were aggregated
      by an antiserum against pig lymphocytes and adsorbed the agglutinins to whole
      lymphocytes present in the antiserum; the membrane fraction was 28 times as
      effective as whole cells (on a dry wt. basis) in removing the lympho-agglutinins.
      Antisera against the membrane fraction agglutinated whole lymphocytes. It is
      concluded that the preparation represents the plasma membrane of small
      lymphocytes. The plasma membrane of pig thymocytes was isolated by using the same
      procedure. Its properties were similar to those of the lymphocyte plasma
      membrane.

PMID- 4321930
TI  - Cell-wall thickening in Bacillus subtilis. Comparison of thickened and normal
      walls.
AB  - 1. Incubation of Bacillus subtilis 168 trp in a glucose-amino acids-salts medium
      lacking tryptophan leads to an inhibition of cellular growth without affecting
      cell-wall synthesis. The cell walls increased approximately two- to three-fold in
      thickness and at the same time the amount of mucopeptide in the cells measured
      chemically increased to about the same extent. 2. Synthesis of mucopeptide and
      teichoic acid as measured by the extent of incorporation of radioactivity
      continued linearly for approximately 1h and then stopped. No reason was found for
      the strictly limited synthesis of the wall polymers. 3. The initial rates of
      incorporation of [(32)P]P(i) or [(3)H]alanine into teichoic acid and of (3)H
      labelled amino acids into mucopeptide were not appreciably inhibited by the
      addition of chloramphenicol to the glucose-amino acids-salts medium. 4. There was
      no selective turnover of the mucopeptide synthesized by the cells in a medium
      lacking tryptophan on resumption of growth in a complete medium. 5. Wall
      synthesis taking place during the thickening process was similar to normal wall
      synthesis proceeding in growing cells. Walls of different thicknesses prepared
      from cells incubated for various times in incomplete medium did not differ
      qualitatively in composition. The products of autolysis of thickened walls were
      isolated and the analyses indicated a close similarity in the details of their
      mucopeptide structure compared with the mucopeptide of cells growing in the
      exponential phase.

PMID- 4321929
TI  - The activity and kinetic properties of mevalonate kinase in superovulated rat
      ovary.
AB  - Methods are described for the assay and partial purification of mevalonate kinase
      from superovulated rat ovary. The total activity of mevalonate kinase in
      superovulated rat ovary was 1.6+/-0.14units/g wet wt.; it was unchanged by the
      administration of luteinizing hormone in vivo. The K(m) of a partially purified
      preparation of mevalonate kinase for dl-Mevalonate was 3.6+/-0.5mum; its K(m) for
      MgATP(2-) was 120+/-7.7mum. The enzyme was inhibited by geranyl pyrophosphate and
      farnesyl pyrophosphate, but not by isopentenyl pyrophosphate or 3,3'
      dimethylallyl pyrophosphate. dl-mevalonate 5-phosphate inhibited at high
      concentrations. With both geranyl pyrophosphate and farnesyl pyrophosphate the
      inhibition was competitive with respect to MgATP(2-). The K(i) for inhibition by
      geranyl pyrophosphate was 1.3+/-0.2mum; the K(i) for inhibition by farnesyl
      pyrophosphate was 1.0+/-0.3mum. These findings are discussed with reference to
      the control by luteinizing hormone of steroidogenesis from acetate.

PMID- 4321931
TI  - An effect of insulin on adipose-tissue adenosine 3':5'-cyclic monophosphate
      phosphodiesterase.
AB  - 1. 3':5'-Cyclic nucleotide phosphodiesterase activity was measured in homogenates
      prepared from epididymal fat-pads and isolated fat-cells incubated in the absence
      and presence of insulin. 2. Homogenates of insulin-treated tissues showed an
      increase in phosphodiesterase activity compared with controls. No effect of
      insulin was observed when the hormone was added directly to homogenates. 3. There
      was kinetic evidence for the presence of two 3':5'-cyclic nucleotide
      phosphodiesterases in adipose tissue. Insulin raised the maximal velocity of the
      low-K(m) enzyme and lowered the K(m) of the higher-K(m) enzyme. 4. It is
      suggested that the effect of insulin on adipose tissue phosphodiesterase accounts
      for the ability of this hormone to lower cyclic-AMP concentration in the tissue.

PMID- 4321932
TI  - Metabolism of angiotensin I in the pulmonary circulation.

PMID- 4321935
TI  - [Implication of hormonal treatment in the production of congenital
      malformations].

PMID- 4321933
TI  - Some aspects of the kinetics of rat liver pyruvate carboxylase.
AB  - 1. The kinetics of rat liver pyruvate carboxylase were examined and the effect of
      various agents as activators or inhibitors determined. 2. Essentially similar
      results were obtained in comparisons of kinetics determined by a radioactivity
      method involving extracts of acetone-dried powders from whole livers and with a
      spectrophotometric assay using partially purified enzyme from the mitochondrial
      fraction. Activity per g of liver from fed or starved rats assayed under optimum
      substrate and activator conditions was 3 or 6 mumol of oxaloacetate formed/min at
      30 degrees C, respectively. 3. The enzyme exhibited cold-lability and lost
      activity on standing, even in 1.5m-sucrose. 4. The K(m) towards pyruvate was
      about 0.33mm and towards bicarbonate 4.2mm. K(m) towards MgATP(2-) was 0.14mm.
      Mg(2+) ions activated the enzyme, in addition to their role in MgATP(2-)
      formation. From calculations of likely concentrations of free Mg(2+) in the assay
      medium a K(a) towards Mg(2+) of about 0.25mm was deduced. Mn(2+) also activated
      the enzyme as well as Mg(2+), but at much lower concentrations. It appeared to be
      inhibitory when concentrations of free Mn(2+) as low as 0.1mm were present. 5.
      Excess of ATP is inhibitory, and this appears at least in part independent of the
      trapping of Mg(2+). 6. Both Co(2+) and Zn(2+) were inhibitory; 2mol of the latter
      appeared to be bound even in the presence of excess of Mg(2+) and the inhibition
      was time-dependent. 7. Ca(2+) inhibited by competition with Mg(2+) (K(i) about
      0.38mm). The inhibition due to Ca(2+) was less pronounced when activation was
      with Mn(2+). Inhibition by Ca(2+) and ATP appeared to be additive. 8. Hill plots
      suggested that no interactions occurred between ATP-binding sites. Although
      similar plots for total Mg(2+) gave n=3.6, no conclusions could be drawn due to
      the chelation of the cation with other components of the assay. Similar
      difficulties arose in assessing the values for Ca(2+). 9. The enzyme was inactive
      in the absence of acetyl-CoA and showed a sigmoidal response in its presence.
      K(a) was about 0.1mm with possibly up to four binding sites. Malonyl-CoA was a
      competitive inhibitor, with K(i) 0.01mm. 10. There was no apparent inhibition by
      glucose, glucose 6-phosphate, fructose 6-phosphate, fructose 1,6-diphosphate,
      acetoacetate, beta-hydroxybutyrate, malate, aspartate, pyruvate,
      palmitoylcarnitine, octanoate, glutathione, butacaine, triethyltin or potassium
      chloride under the conditions used. Inhibition was found with citrate (possibly
      by chelation) and adenosine, and also by phosphoenolpyruvate, AMP, ADP and cyclic
      AMP, K(i) towards the last four being 0.55, 0.76, 0.25 and 1.4mm respectively.

PMID- 4321936
TI  - [Blood bilirubin in the newborn after administration of estrogens to the mother
      near the end of gestation].

PMID- 4321934
TI  - A comparison of the effects of diabetes induced with either alloxan or
      streptozotocin and of starvation on the activities in rat liver of the key
      enzymes of gluconeogenesis.
AB  - 1. Measurements of the activities in rat liver of the four key enzymes involved
      in gluconeogenesis, i.e. pyruvate carboxylase (EC 6.4.1.1), phosphoenolpyruvate
      carboxykinase (EC 4.1.1.32), fructose 1,6-diphosphatase (EC 3.1.3.11) and glucose
      6-phosphatase (EC 3.1.3.9), have been carried out, all four enzymes being
      measured in the same liver sample. Changes in activities resulting from
      starvation and diabetes have been studied. Changes in concentration
      (activity/unit wet weight of tissue) were compared with changes in the hepatic
      cellular content (activity/unit of DNA). 2. Each enzyme was found to increase in
      concentration during starvation for up to 3 days, but only glucose 6-phosphatase
      and phosphoenolpyruvate carboxykinase showed a significant rise in content.
      Fructose 1,6-diphosphatase appeared to decrease in content somewhat during the
      early stages of starvation. 3. There was a marked increase in the concentration
      of all four enzymes in non-starved rats made diabetic with alloxan or
      streptozotocin, for the most part similar responses being found for the two
      diabetogenic agents. On starvation, however, the enzyme contents in the diabetic
      animals tended to fall, often with streptozotocin-treated animals to values no
      greater than for the normal overnight-starved rat. Deprivation of food during the
      period after induction of diabetes with streptozotocin lessened the rise in
      enzyme activity. 4. The results are compared with other published values and
      factors such as substrate and activator concentrations likely to influence
      activity in vivo are considered. 5. Lack of correlation of change in fructose 1,6
      diphosphatase with the other enzymes questions whether it should be included in
      any postulation of control of gluconeogenic enzymes by a single gene unit.

PMID- 4321937
TI  - [Morphological and functional changes in the early human trophoblast under the
      action of intensive treatment by ACTH, cortisone or testosterone].

PMID- 4321938
TI  - [Common necrotizing effect of ovarian and adrenocortical steroids on the rat
      placental trophoblast diminished of annihilated by injection of antagonist pairs
      of the same hormones].

PMID- 4321939
TI  - [Treatment of trophoblastic tumors with methotrexate].

PMID- 4321940
TI  - Fat embolism and hemolytic anemia.

PMID- 4321941
TI  - Trophoblast and its tumours in Ceylonese women. (A study of 431 cases).

PMID- 4321942
TI  - Cytochemical study of mucus & mucus secreting cells in epidermis of the
      earthworm, Pheretima elongata.

PMID- 4321943
TI  - Effect of CCC on growth & phosphatase activity.

PMID- 4321944
TI  - [Chronic nerve compression at the level of the upper limb. The value of
      electromyography and the measurement of motor conduction speed].

PMID- 4321946
TI  - What you lose in hospital you gain on the district.

PMID- 4321945
TI  - Unilateral hyperlucent lung syndrome in children.

PMID- 4321947
TI  - Zoster, a recrudescence of VZ virus infection.

PMID- 4321948
TI  - [Antiproliferative and ncrosing action of adrenocortical and ovarian steroids on
      the invasive trophoblast of the placenta of the female rat].

PMID- 4321949
TI  - [Internal therapy of peripheral arterial blood circulation disorders].

PMID- 4321950
TI  - [Renal polycythemia as a facultative leading symptom in kidney tumors,
      hydronephrosis ad cystic kidney].

PMID- 4321951
TI  - Characterization of the less-reactive SH groups of D-glyceraldehyde-3-phosphate
      dehydrogenase. II. Effect of coenzyme, anions and pH on the reactivity.

PMID- 4321952
TI  - Identification of 1-dimethylamino-naphthalene-5-sulfonyl amino acids by thin
      layer electrophoresis.

PMID- 4321953
TI  - [Masculinizing tumors of the ovaries].

PMID- 4321954
TI  - [Studies of sex chromatin in tumors of female genitalia. (Review or literature)].

PMID- 4321955
TI  - Hypoglycemia in children. Relationship between adrenocortical function and
      growth.

PMID- 4321956
TI  - Total prolonged drug-induced REM sleep suppression in anxious-depressed patients.

PMID- 4321957
TI  - Chlorpromazine and sleep in psychiatric patients.

PMID- 4321958
TI  - [Autoradiographic examinations of the metabolic activity of the carotid body].

PMID- 4321959
TI  - [Malignant tumors of the external ear].

PMID- 4321960
TI  - 13C studies on flavin free radicals.

PMID- 4321961
TI  - Renal gluconeogenesis: effects of parathyroid hormone and dibutyryl 3',5'-AMP.

PMID- 4321962
TI  - Occurrence of 3-O-methylmannose in lipopolysaccharides of Klebsiella and
      Escherichia coli.

PMID- 4321963
TI  - Renal gluconeogenesis: effects of Ca2+ and H+.

PMID- 4321964
TI  - The role of ATP in the effect of glucose on the excess porphyrin biosynthesis.

PMID- 4321965
TI  - Increase of NAD glycohydrolase activity and decrease of NAD concentration in rat
      liver during fasting.

PMID- 4321966
TI  - The regulation of glycogen metabolism in mouse liver.

PMID- 4321967
TI  - O-phsphoserine as a hydrolysis product and amino acid analysis of shells of new
      laid eggs of the house cricket, Acheta domesticus L.

PMID- 4321968
TI  - Modulation of afferent transmission in the lemniscal system during voluntary
      movement in cat.

PMID- 4321969
TI  - Observations on the management of salivary gland tumors.

PMID- 4321970
TI  - Mammography and diseases of the breast.

PMID- 4321971
TI  - The present status of mammary thermography.

PMID- 4321972
TI  - Heterogeneity of strain R avian (erythroblastosis) virus.

PMID- 4321973
TI  - Difference in electrokinetic charge of cells between two cell types of ascites
      hepatoma after removal of sialic acid.

PMID- 4321974
TI  - Incidence of EB virus-containing cells in primary and secondary clones of several
      Burkitt lymphoma cell lines.

PMID- 4321975
TI  - Two enzymes of serine metabolism in rat liver and hepatomas.

PMID- 4321976
TI  - Change of glycolipid pattern in Morris hepatomas 5123 and 7800.

PMID- 4321978
TI  - [Viral factor stimulating excess cell growth].

PMID- 4321977
TI  - Structure of the glycine-rich, arginine-rich histone of the Novikoff hepatoma.

PMID- 4321979
TI  - Interaction of fetal disease and the onset of labor in cattle and sheep.

PMID- 4321980
TI  - Virus infections and malformations.

PMID- 4321981
TI  - Formation of methionine methyl groups.

PMID- 4321982
TI  - The effect of cyclic AMP on th heart rate of the isolated rat atria.

PMID- 4321983
TI  - Review on the interaction of catecholamines and other hormonal stimulations.

PMID- 4321984
TI  - The etiopathology of hypertension.

PMID- 4321985
TI  - Immunologically induced aspermatogenesis in the white mouse. II.

PMID- 4321986
TI  - [Scientific report from the 27th congress: speech disorders in peripheral
      neurologic disorders].

PMID- 4321987
TI  - Surveillance of poliomyelitis in Czechoslovakia in 1966-1968.

PMID- 4321988
TI  - Experiences with a new combined vaccine against B. parapertussis, diphtheria,
      tetanus and B. pertussis employed in a field trial in Prague 10.

PMID- 4321989
TI  - The ultrastructure of the adrenal cortex of the rat under normal and experimental
      conditions.

PMID- 4321990
TI  - [Cytodiagnosis of lung diseases].

PMID- 4321991
TI  - [On the usefulness of exploring enzymatic activities in prostatic carcinomas].

PMID- 4321992
TI  - [Fibrinolytic activity in brain tumors].

PMID- 4321993
TI  - [Search of human leukemia viruses].

PMID- 4321995
TI  - [A case of IgA myelomatosis].

PMID- 4321994
TI  - [Enzymatic activities of liver and adipose tissue during total fasting or protein
      fasting and subsequent equilibrium refeeding].

PMID- 4321996
TI  - [Valvular prostheses during the acute stage of bacterial endocarditis].

PMID- 4321998
TI  - [Clinical aspects of trophoblastic tumors].

PMID- 4321997
TI  - Clinical evaluation of hormone therapy in the agalactia syndrome of sows.

PMID- 4321999
TI  - [Co-occurrence of cervix carcinoma and chorioepithelioma].

PMID- 4322000
TI  - Paget's disease of the vulva--a cytogenetic study of skin fibroblasts, tumor
      cells, andpperipheral blood leukocytes in culture.

PMID- 4322001
TI  - Non-photochromogenic mycobacteria serotype Davis. The inhomogeneity within the
      serological group and the relationship to Mycobacterium avium.

PMID- 4322002
TI  - [Studies on the effect of vibration on the thyroid gland function].

PMID- 4322003
TI  - Nervous and myogenic mechanisms in the control of a vascular neuroeffector
      system.

PMID- 4322004
TI  - The syndrome of testicular feminization.

PMID- 4322005
TI  - Experience with electron microscopy in the differential diagnosis of smallpox.
AB  - The usefulness of negative-contrast electron microscopy in the rapid differential
      diagnosis of poxvirus and herpesvirus exanthems is described in this study of 301
      specimens from patients with vesicular exanthematous diseases. Specimens from
      patients with smallpox, various forms of vaccination complications, varicella,
      zoster (shingles), and herpes simplex are included in this evaluation. Electron
      microscopy, when applied to the study of lesion material, was found to be more
      sensitive than the classical techniques of virus isolation in the diagnosis of
      both poxvirus and herpes/varicella virus infections. However, since specific
      identification of a virus within a group cannot be made morphologically by
      electron microscopy, it is recommended that both electron microscopy and virus
      isolation methods be employed for the routine differential diagnosis of vesicular
      exanthematous diseases in the reference diagnostic laboratory.

PMID- 4322007
TI  - What is the current status of the viral zoonoses?

PMID- 4322006
TI  - The environmental distribution of canine respiratory tract neoplasms.

PMID- 4322008
TI  - Corticotropin therapy and thymectomy in management of myasthenia gravis.

PMID- 4322009
TI  - [Metabolism of isolated human adipose cells in vitro. II. Regulation of
      lipolysis].

PMID- 4322010
TI  - Fine-needle aspiration biopsy for cytodiagnosis of malignant tumour in the liver.

PMID- 4322011
TI  - A new pharmacologic phonocardiography by the use of angiotensin.

PMID- 4322012
TI  - [Epilepsy and similar disorders from the viewpoint of an EEG-department and
      seizure-consultations in a pediatric clinic].

PMID- 4322013
TI  - Stimulation of adrenal cholesterol uptake from plasma by adrenocorticotrophin.

PMID- 4322015
TI  - [Pharmacokinetics and pharmacokinetic studies with carbenicillin].

PMID- 4322014
TI  - [Bacterial content of the extirpated appendix and extirpated gallbladder
      following directed antibiotic therapy].

PMID- 4322016
TI  - Inhibition of steroid 3-sulfatase by endogenous steroids. A possible mechanism
      controlling placental estrogen synthesis from conjugated precursors.

PMID- 4322018
TI  - [Localized cooling of the feline red nucleus. Blockage of relayed responses and
      absence of action upon passage fibers].

PMID- 4322017
TI  - [Glucose metabolism of the placenta: activities of gluconeogenic enzymes in human
      villous tissue].

PMID- 4322020
TI  - [Study of sleep in C57BR-cd and CBA mice].

PMID- 4322019
TI  - [Behavior and somato-vegetative peculiarities of sleep states in Equidae (Equus
      caballus) and bovines (Bos taurus)].

PMID- 4322021
TI  - A heat labile mercaptoethanol susceptible homocytotropic antibody in the guinea
      pig.

PMID- 4322023
TI  - [2 cases of malignant synoviomas in children].

PMID- 4322022
TI  - Effect of trypsin on morphological integrity and some functional activities of
      mitochondria from normal liver and AH-130 Yoshida ascites hepatoma.

PMID- 4322024
TI  - Mechanism of carcinogenesis by RNA tumor viruses. 3. Formation of RNA, DNA
      complex and duplex DNA molecules by the DNA polymerase (s) of avian
      myeloblastosis virus.
AB  - DNA polymerase activity can be unmasked in avian myeloblastosis virus (AMV) by
      treatment with the nonionic detergent Nonidet P-40. Two products are formed: (1)
      RNA.DNA hybrid molecules and (2) duplex DNA molecules. The kinetics of dTTP
      incorporation into DNA are biphasic: an initial rapid reaction for 4 min at 37
      degrees C with a minimal polymerization rate of 10-20 nucleotides per see, and a
      second reaction at about half the initial rate. Viral RNA.DNA complexes are
      detected as early as 30 sec after the initiation of DNA synthesis; DNA free of
      template is formed subsequently. Most of the free AMV DNA forms an RNA.DNA hybrid
      when annealed with viral RNA. Over half of the free AMV DNA product is inferred
      to be double-stranded, since it is retained on hydroxyapatite columns after
      elution with 0.12 M phosphate buffer, and is resistant to Escherichia coli
      exonuclease I. Adenovirus or calfthymus DNA added to unmasked AMV stimulates DNA
      synthesis 4-16 times if there is no treatment with RNase, and 40-130 fold if
      RNase treatment precedes the enzyme assay. It is possible that two polymerases
      are present, or that a single enzyme forms both the RNA.DNA hybrid and the double
      stranded product.

PMID- 4322026
TI  - The pituitary-adrenal system and the developing brain.

PMID- 4322025
TI  - A specific competitive inhibitor of angiotensin II.
AB  - A peptide analog, [4-phenylalanine, 8-tyrosine]-angiotensin II, was prepared by
      solid phase peptide synthesis and its structure confirmed. The compound was found
      to be a potent inhibitor of angiotensin II in vitro (isolated rat uterus strips)
      and in vivo (rat blood pressure). The analog was found to be highly specific and
      did not inhibit the action of a number of other peptides and spasmogenic
      compounds.

PMID- 4322027
TI  - [Preliminary results in myeloradiculography without rachianesthesia].

PMID- 4322029
TI  - [Value of coeliac (hepatic) arteriography in the detection of arteriovenous
      fistulae and hepatomas].

PMID- 4322028
TI  - [Taurine and the cardiovascular system].

PMID- 4322030
TI  - [Role of the acetylcholine system in excitation conduction].

PMID- 4322031
TI  - [Structural characteristics and mechanism of formation of biliary calculi].

PMID- 4322032
TI  - [Mediastinal neoplasms and cysts in children].

PMID- 4322033
TI  - [The diagnostic value of the cisternography in acoustic neuroma].

PMID- 4322034
TI  - [Studies on the respiratory form of rhinopneumonitis in adult horse].

PMID- 4322035
TI  - [Occurrence of neutralizing antibodies against equine rhinovirus (strain NM 11)
      in horse stocks in Berlin].

PMID- 4322036
TI  - [Rachitic scoliosis in tupaias].

PMID- 4322038
TI  - Effet of prostaglandin E1 alone and in combination with theophylline or aspirin
      on collagen-induced platelet aggregation and on platelet nucleotides including
      adenosine 3':5'-cyclic monophosphate.
AB  - 1. Human platelet nucleotides were labelled by incubating platelet-rich plasma
      with [U-(14)C]adenine. With such platelets, the effects of prostaglandin E1,
      theophylline and aspirin were determined on collagen-induced platelet aggregation
      and release of platelet ATP and ADP. Intracellular changes of platelet
      radioactive nucleotides, particularly 3':5'-cyclic AMP, were also determined both
      with and without collagen treatment. 2. Prostaglandin E1, theophylline and
      aspirin inhibited collagen-induced aggregation of platelets in a dose-dependent
      manner. Collagen-induced release of ATP and ADP and breakdown of radioactive ATP
      were also inhibited in a dose-dependent manner. 3. Prostaglandin E1 stimulated
      the formation of platelet radioactive 3':5'-cyclic AMP in a dose-dependent
      manner. With a given dose of prostaglandin E1, maximum formation of radioactive
      3':5'-cyclic AMP occurred by 10-30s and thereafter the concentrations declined.
      The degree of inhibition of aggregation produced by prostaglandin E1, however,
      increased with its time of incubation in platelet-rich plasma before addition of
      collagen, so that there was an inverse relationship between the radioactive 3':5'
      cyclic AMP concentration measured at the time of collagen addition and the
      subsequent degree of inhibition of aggregation obtained. 4. Neither theophylline
      nor aspirin at a concentration in platelet-rich plasma of 1.7mm altered platelet
      radioactive 3':5'-cyclic AMP contents. In the presence of prostaglandin E1,
      theophylline increased the concentration of radioactive 3':5'-cyclic AMP over
      that noted with prostaglandin E1 alone, but aspirin did not. 5. Mixtures of
      prostaglandin E1 and theophylline had a synergistic effect on inhibition of
      platelet aggregation. The same was true to a lesser extent with mixtures of
      prostaglandin E1 and aspirin. Such mixtures also inhibited collagen-induced
      release of platelet ATP and ADP and breakdown of platelet radioactive ATP. 6.
      Certain concentrations of either theophylline or aspirin and mixtures of small
      concentrations of prostaglandin E1 with either theophylline or aspirin caused
      little or no increase of radioactive 3':5'-cyclic AMP at the time of collagen
      addition, but inhibited aggregation to a marked degree, whereas higher
      concentrations of prostaglandin E1 alone caused a much greater increase of
      radioactive 3':5'-cyclic AMP at the time of collagen addition but inhibited
      aggregation to a lesser extent. With these compounds there does not appear to be
      a correlation between these parameters.

PMID- 4322039
TI  - Kinetic studies of formate dehydrogenase.
AB  - 1. The kinetic mechanism of formate dehydrogenase is a sequential pathway. 2. The
      binding of the substrates proceeds in an obligatory order, NAD(+) binding first,
      followed by formate. 3. It seems most likely that the interconversion of the
      central ternary complex is extremely rapid, and that the rate-limiting step is
      the formation or possible isomerization of the enzyme-coenzyme complexes. 4. The
      secondary plots of the inhibitions with HCO(3) (-) and NO(3) (-) are non-linear,
      which suggests that more than one molecule of each species is able to bind to the
      same enzyme form. 5. The rate of the reverse reaction with carbon dioxide at
      pH6.0 is 20 times that with bicarbonate at pH8.0, although no product inhibition
      could be detected with carbon dioxide. The low rate of the reverse reaction
      precluded any steady-state analysis as the enzyme concentrations needed to obtain
      a measurable rate are of the same order as the K(m) values for NAD(+) and NADH.

PMID- 4322037
TI  - The use of zonal centrifugation to study membrane formation during the life cycle
      of mammalian cells. Synthesis of 'marker' enzymes and other components of
      cellular organelles.
AB  - 1. The activity of enzymes characteristic of microsomes (NADPH-cytochrome c
      reductase and uridine diphosphatase) and of inner mitochondrial membranes
      (cytochrome c oxidase and succinate-cytochrome c reductase) increases during the
      cell cycle of P815Y neoplastic mast cells in concert with total protein. The
      activity of glutamate dehydrogenase, an enzyme of the mitochondrial matrix,
      increases in a somewhat different manner. 2. The specific activity of
      mitochondrial structures involved in energy-coupling measured with a fluorescent
      probe remains constant during the cell cycle. 3. Mitochondrial and microsomal
      protein increases during the cycle at the same time as total protein; nuclear
      protein increases rather more sharply. 4. The rate of incorporation of labelled
      choline or inositol into nuclear, mitochondrial or microsomal phospholipid during
      the cell cycle follows the rate of incorporation into total phospholipid. 5. It
      is concluded that the major components of cellular membranes are synthesized,
      like total protein or phospholipid, throughout most of the intermitotic period.

PMID- 4322040
TI  - The action of ranatensin, a new polypeptide from amphibian skin, on the blood
      pressure of experimental animals.
AB  - 1. The blood pressure response to ranatensin, an undecapeptide from the skin of
      the frog, Rana pipiens, has been studied in various experimental animals.2.
      Ranatensin raised blood pressure in the dog and rabbit. The response was not
      altered by atropine, phentolamine, propranolol or hexamethonium, suggesting a
      direct peripheral vasoconstrictor action. In both animals ranatensin was about
      one-tenth as potent as angiotensin. Tachyphylaxis to ranatensin did occur, but
      there was no cross-tachyphylaxis with angiotensin, bradykinin, or
      noradrenaline.3. The peptide lowered blood pressure in the monkey, being as
      potent as eledoisin. The response was not altered by atropine, phentolamine,
      propranolol, tripelennamine, tetraethylammonium, bretylium, or methysergide. This
      again suggests a direct peripheral action on vascular smooth muscle. There was no
      tachyphylaxis to the depressor action, nor was there cross-tachyphylaxis with
      angiotensin, eledoisin, bradykinin, or noradrenaline.4. Ranatensin did not alter
      the blood pressure in cats and had a variable action in the guinea-pig with a
      rapid onset of tachyphylaxis.5. Ranatensin has a variable effect on the blood
      pressure in the rat that is related to the basal level of blood pressure. When
      the blood pressure is high, the response to the peptide is hypotension.
      Ranatensin raises blood pressure in the rat when the basal blood pressure is low.
      The pressor response to ranatensin appears to be due, in part, to the release of
      noradrenaline from peripheral sympathetic nerve endings.6. The composite action
      of ranatensin on blood pressure of various experimental animals is unlike that of
      any other peptide. Its hypertensive action in the dog or rabbit, together with a
      potent hypotensive action in the monkey, readily distinguishes it from all other
      vasoactive peptides.

PMID- 4322041
TI  - Evidence that adenosine triphosphate or a related nucleotide is the transmitter
      substance released by non-adrenergic inhibitory nerves in the gut.
AB  - 1. Stimulation of the vagal non-adrenergic inhibitory innervation caused the
      release of adenosine and inosine into vascular perfusates from the stomachs of
      guinea-pigs and toads.2. Stimulation of portions of Auerbach's plexus isolated
      from turkey gizzard caused the release of adenosine triphosphate (ATP), adenosine
      diphosphate (ADP) and adenosine monophosphate (AMP).3. ATP, added to solutions
      perfused through the toad stomach vasculature, was broken down to adenosine,
      inosine and adenine.4. Of a series of purine and pyrimidine derivatives tested
      for inhibitory activity on the guinea-pig isolated taenia coli, ATP and ADP were
      the most potent.5. ATP caused inhibition of twelve other gut preparations
      previously shown to contain non-adrenergic inhibitory nerves. The inhibitory
      action of ATP was not prevented by tetrodotoxin.6. Quinidine antagonized
      relaxations of the guinea-pig taenia coli caused by catecholamines or adrenergic
      nerve stimulation. Higher concentrations of quinidine antagonized relaxations
      caused by ATP or non-adrenergic inhibitory nerve stimulation.7. When
      tachyphylaxis to ATP had been produced in the rabbit ileum, there was a
      consistent depression of the responses to non-adrenergic inhibitory nerve
      stimulation but not of responses to adrenergic nerve stimulation.8. It is
      suggested that ATP or a related nucleotide is the transmitter substance released
      by the non-adrenergic inhibitory innervation of the gut.

PMID- 4322042
TI  - Recovery of hypothalamo-pituitary-adrenal function in the rat after prolonged
      treatment with betamethasone.
AB  - 1. Betamethasone caused growth retardation, adrenal atrophy and impaired
      hypothalamo-pituitary-adrenal (HPA) activity in the rat.2. In spite of the
      profound impairment, recovery of normal HPA function was rapid, but the growth
      retardation persisted.3. The ability of the pituitary gland to secrete basal
      corticotrophin (ACTH), recovered more rapidly and the adrenocorticotrophic
      response to stress less rapidly than the ability of the adrenal cortex to respond
      to ACTH.4. The degree of HPA suppression was not determined by the total dose of
      steroid.5. The possible significance of the results is discussed.

PMID- 4322043
TI  - The relationship between the level of cholinesterase in plasma and the action of
      suxamethonium in animals.
AB  - 1. The neuromuscular blocking action of suxamethonium, given by intravenous
      injection, and the effect upon it of iso-OMPA (tetraisopropyl pyrophosphoramide)
      in doses which produced marked selective inhibition of cholinesterase in blood
      were studied in anaesthetized rats and cats, and in mice.2. In cats experiments
      were also carried out in which suxamethonium was given by intravenous infusion
      until an effect which remained constant with time was achieved. From the degree
      of neuromuscular block (under equilibrium conditions) obtained with different
      infusion rates the infusion rate for 50% reduction in twitch tension of the
      indirectly stimulated soleus and gastrocnemius muscles (IR50) was calculated. The
      effect on it of raising the suxamethonium hydrolysing capacity of blood and of
      selectively reducing the level of cholinesterase in blood by various doses of iso
      OMPA was then investigated.3. At relevant stages of each experiment
      cholinesterase activity in blood was determined with butyrylcholine or
      benzoylcholine and where appropriate with suxamethonium as substrate.4. The
      results obtained show that in rats and cats the effectiveness of suxamethonium is
      unrelated to the level of cholinesterase activity in blood and that raising the
      suxamethonium hydrolysing capacity in the blood up to 22-fold (in cats) only
      reduces the IR50 by a factor of 1.6.5. The enhancement of the effectiveness of
      suxamethonium in the three species (2- to 3-fold in rats, 2- to 4-fold in mice
      and 7- to 8-fold in cats under the conditions used for comparison) which follows
      the administration of iso-OMPA is attributable to inhibition of cholinesterase in
      the tissues.6. It is concluded that the results obtained clearly indicate that
      the species studied do not give information as regards suxamethonium and its
      metabolism which is applicable to man.

PMID- 4322045
TI  - [Experimental pathogenicity of a strain of Herpesvirus bovis for neonate calves
      inoculated by aerosol].

PMID- 4322044
TI  - Role of noradrenaline in the acute pressor response to angiotensin in conscious
      cats.
AB  - The changes in the pressor responses to angiotensin after treatment with
      substances known to modify sympathetic function have been compared with the
      changes in the responses to noradrenaline, tyramine and McN-A-343 using conscious
      cats. The responses to angiotensin were not reduced by blockade of adrenergic
      neurones, alpha and beta-adrenoceptors, or of autonomic ganglia. In conscious
      cats the acute pressor response to angiotensin does not appear to be related
      directly to stimulation or facilitation of transmission in sympathetic ganglia or
      to release of catecholamines from tissue stores.

PMID- 4322046
TI  - [Therapeutic indications in acromegaly].

PMID- 4322047
TI  - Immobilization stress induced changes in adrenocortical and medullary cyclic AMP
      content in the rat.

PMID- 4322048
TI  - Corticotrophin release induced by E. coli endotoxin after removal of the medial
      hypothalamus.

PMID- 4322049
TI  - Unique estrogen-binding properties of rat pregnancy plasma.

PMID- 4322050
TI  - Immunological and biological activity of HCG following progressive desialylation.

PMID- 4322052
TI  - Testosterone and cortisol concentration in spermatic, adrenal and systemic venous
      blood in adult male guinea pigs.

PMID- 4322051
TI  - Effect of ACTH on corticosteroidogenesis and adenyl cyclase activities in the rat
      adrenal tissue.

PMID- 4322053
TI  - [New concepts on the physiology of sleep: the natural sleep].

PMID- 4322055
TI  - [Stimulation of the catabolism of reserve materials in starved yeast by alcohols
      and other agents].

PMID- 4322054
TI  - [Assignment of an essential histidine residue to the substrate binding site of
      lactate dehydrogenase].

PMID- 4322056
TI  - Isolation and purification of alpha-1-acid glycoprotein from human liver.

PMID- 4322057
TI  - [Recent progress in endocrinology].

PMID- 4322058
TI  - [Recent progress in the study of diabetes mellitus].

PMID- 4322059
TI  - Effect of angiotensin on the kidney of the high altitude native.

PMID- 4322060
TI  - [On an epidemic episode of acute respiratory disease due to Echo-1 virus in a
      children's community].

PMID- 4322061
TI  - [Value of passive hemagglutination tests in the seroepidemiology of pertussis].

PMID- 4322062
TI  - Comparison of electronystagmographic recordings in patients with vertigo and
      Parkinson's disease.

PMID- 4322063
TI  - Giant-cell arteritis. Horton-Magath-Brown temporal arteritis, cranial arteritis.

PMID- 4322065
TI  - Effects of smoking on lung structure of appalachian coal workers.

PMID- 4322064
TI  - The stimulation by maleate of alpha-oxoglutarate exit from rat liver
      mitochondria.

PMID- 4322066
TI  - Emphysema and pneumoconiosis. A comparative quantitation of dust content of
      pneumoconiotic rodent lungs with and without emphysema.

PMID- 4322067
TI  - [Ferritin labeled antibodies and their use in experimental cancer research].

PMID- 4322068
TI  - An assessment of massive-dose chemotherapy of malignant disease.

PMID- 4322069
TI  - Acetylcholine and functional vasodilatation in the submaxillary gland of the cat.

PMID- 4322070
TI  - Central effects of clonidine (2-(2,6-dichlorophenylamino)-2-imidazoline
      hydrochloride, St 155) upon thermoregulation in the sheep and goat.

PMID- 4322071
TI  - The effect of 1-trans-delta 9-tetrahydrocannabinol on the hypothalamo-hypophyseal
      adrenal axis of rats.

PMID- 4322072
TI  - Isolation and characterization of hybrids between mouse and Chinese hamster cell
      lines.

PMID- 4322073
TI  - Ultrastructure of liver cell carcinoma in Macaca mulata monkey.

PMID- 4322074
TI  - Circulatory reflex response in diabetic patients with or without peripheral
      neuropathy.

PMID- 4322075
TI  - Glomus-cell tumors in the lower extremity. Report of two cases.

PMID- 4322076
TI  - Nerve-root entrapment in "traumatic" extradural arachnoid cyst.

PMID- 4322077
TI  - Delayed sciatic-nerve entrapment following the use of self-curing acrylic. A case
      report.

PMID- 4322078
TI  - Human lymphocytic metabolism. Effects of cyclic and noncyclic nucleotides on
      stimulation by phytohemagglutinin.
AB  - The effects of extracellular nucleotides and agents which elevate intracellular
      cyclic adenosine 3',5'-monophosphate (cyclic AMP) concentrations on human
      lymphocyte metabolism have been studied. Aminophylline, isoproterenol, and
      prostaglandins, all of which elevate lymphocyte cyclic AMP levels, inhibited
      incorporation of (3)H-labeled thymidine, uridine, and leucine into the DNA, RNA,
      and protein of phytohemagglutinin (PHA)-stimulated lymphocytes. Aminophylline
      inhibition was maximal only when the inhibitor was added within 1 hr after
      exposure of cells to PHA, suggesting that a relatively early step in the
      lymphocyte transformation process may be affected. The addition of various
      nucleotides to the culture medium also inhibited incorporation of labeled
      precursors. The best inhibitor, dibutyryl cyclic AMP (DU cyclic AMP), produced
      maximal inhibition only if present during the 1st hr after initial exposure to
      PHA. Among the various cyclic nucleotides derivatives of guanosine and adenine
      were the most effective inhibitors (substantial inhibition at 0.1 mM
      concentrations). However, the inhibition was not specific for nucleotides
      containing the cyclic phosphodiester moiety since the tri-, di-, and
      monophosphates of adenosine and guanosine were equally effective in diminishing
      thymidine uptake. The above inhibitions were not due to secondary effects of the
      inhibitors on the interaction of PHA with lymphocytes as judged by (125)I-labeled
      PHA binding studies.Low concentrations (1-10 mumoles/liter) of cyclic AMP
      produced slight stimulation of thymidine-(3)H uptake in resting lymphocytes
      (lymphocytes not stimulated with PHA). However, the effects were quite small as
      compared with those produced by PHA itself. Attempts to demonstrate increased
      thymidine uptake 48 hr after pulsing lymphocytes with aminophylline or
      isoproterenol were unsuccessful. The relationship of these observations to a
      possible regulatory role for cyclic AMP in PHA-stimulated lymphocytes is
      discussed.

PMID- 4322079
TI  - Electrophoretic distribution of the proteins and glycoproteins of influenza virus
      and Sendai virus.
AB  - The proteins of influenza (WSN) and Sendai virus have been separated by
      polyacrylamide gel electrophoresis into five components. In both cases, three of
      these components were shown to be glycoproteins containing fucose, galactose, and
      glucosamine. Two protein components of each virus were probably free from these
      sugar residues, including the structural unit of the viral ribonucleoprotein
      (molecular weight of about 60,000 daltons).

PMID- 4322080
TI  - Changes in deoxyribonucleic acid synthesis regulation in Chinese hamster cells
      infected with simian virus 40.
AB  - Infection of primary or secondary cultures of Chinese hamster embryo cells with
      simian virus 40 at a multiplicity of 20 to 50 induced synthesis of the virus
      specific intranuclear T antigen in 80 to 90% of the cells within 48 to 72 hr. In
      the infected cultures, 30 to 50% more cells were recruited into deoxyribonucleic
      acid (DNA) synthesis than in the controls, whether or not the cultures were
      confluent. The newly synthesized DNA was mostly cellular, since little virus was
      produced (as shown by various techniques: immunofluorescence for viral antigen,
      virus growth curves, and isolation of viral DNA from infected cultures).
      Transformed cells could be detected a few weeks after infection and produced
      tumors when inoculated into irradiated animals. Chromosomal changes were observed
      soon after infection (24 hr). Initially, there was a marked increase in the
      proportion of polyploid cells (8 to 14%), most of which were chromosomally
      normal. In a few weeks, a large majority of the infected population was polyploid
      (30 to 50%). Thus, the polyploid cells have the ability to proliferate. Evidence
      is presented to suggest that polyploid cells arise by stimulation of cells in the
      G(1), G(2), or S phases to undergo two or more successive periods of DNA
      synthesis without an intervening mitosis. With a subsequent loss or
      redistribution of chromosomal material, this may lead eventually to a
      biologically transformed cell; thus, it is suggested that the initial event(s)
      relevant to transformation occurs at the level of control of cellular DNA
      synthesis.

PMID- 4322081
TI  - Adenovirus type 2-simian virus 40 hybrid population: evidence for a hybrid
      deoxyribonucleic acid molecule and the absence of adenovirus-encapsidated
      circular simian virus 40 deoxyribonucleic acid.
AB  - The deoxyribonucleic acid (DNA) from the adenovirus-encapsidated particles of the
      adenovirus type 2 (Ad2)-simian virus 40 (SV40) hybrid population plaque variant
      (Ad2(++) HEY), known to yield SV40 virus with high efficiency, was studied by
      equilibrium density centrifugation followed by ribonucleic acid-DNA hybridization
      employing virus-specific complementary ribonucleic acids synthesized in vitro.
      These techniques establish linkage between the Ad2 and SV40 components in the
      adenovirus-encapsidated particles of this population. The linkage is alkali
      resistant and presumably covalent; thus, the Ad2 DNA and SV40 DNA are present in
      a hybrid molecule. Velocity centrifugation studies in alkaline sucrose gradients
      eliminated the possibility that supercoiled circular SV40 DNA is present in the
      adenovirus capsids. The DNA obtained from the adenovirus-encapsidated particles
      of the Ad2(++) HEY population appears to consist of nonhybrid Ad2 DNA and Ad2
      SV40 hybrid DNA molecules.

PMID- 4322082
TI  - Relative antiviral resistance induced in homologous and heterologous cells by
      cross-reacting interferons.
AB  - Human cells incubated with human interferon become more resistant to vesicular
      stomatitis virus (VSV) than to Semliki Forest virus (SFV); monkey cells treated
      with monkey interferon become more resistant to SFV than to VSV. However, monkey
      cells incubated with human interferon developed relative antiviral activity
      identical to that induced by homologous interferon, and human cells developed
      characteristic human interferon-induced relative antiviral activity when exposed
      to monkey interferon. Therefore, cross-reacting interferons induce the relative
      antiviral activity characteristic of the interferon-treated cell rather than the
      cell of the interferon's origin. This relationship supports the hypothesis that
      interferon is not itself antiviral but rather induces cells to develop their own
      antiviral activity.

PMID- 4322085
TI  - Enzyme regulation in gluconeogenesis and lipogenesis. Relationship of protein
      synthesis and cyclic AMP to lipolytic action of growth hormone and
      glucocorticoids.

PMID- 4322084
TI  - Isolation and characterization of a double-stranded ribonucleic acid from
      Penicillium chrysogenum.
AB  - Double-stranded ribonucleic acid has been obtained from cells of the fungus
      Penicillium chrysogenum. This ribonucleic acid appears to be associated with
      mycophage and is an efficient inducer of interferon Its. extraction and partial
      purification are discussed, and evidence for its double-stranded and ribosidal
      nature is reviewed. The implications of viral nucleic acid in the life processes
      of fungi are considered.

PMID- 4322083
TI  - Effect of mengovirus replication on choline metabolism and membrane formation in
      novikoff hepatoma cells.
AB  - Infection of Novikoff rat hepatoma cells (subline NlSL-67) with mengovirus
      resulted in a two- to threefold increase in the rate of choline incorporation
      into membrane phosphatidylcholine at about 3 hr after infection, without
      affecting the rate of transport of choline into the cell or its phosphorylation.
      The time course of virus-stimulated phosphatidylcholine synthesis was compared
      with the time courses of other virus-induced processes during a single cycle of
      replication. The formation of viral ribonucleic acid (RNA) polymerase and of
      viral RNA commenced about 1 hr earlier than the virus-stimulated choline
      incorporation. Further, isopycnic centrifugation of cytoplasmic extracts
      indicated that the excess of phosphatidylcholine synthesized by infected cells is
      not located in the membrane structures associated with the viral RNA replication
      complex, but with structures of a lower density (1.08 to 1.14 g/cc). These
      membrane structures probably represent the smooth vesicles which accumulate in
      the cytoplasm of infected cells during the period of increased
      phosphatidylcholine synthesis between 3 and 5 hr after infection. They are formed
      with both newly synthesized phosphatidylcholine and phosphatidylcholine present
      prior to infection. However, concomitant protein synthesis is not required for
      the stimulated synthesis of membranes; the effect was not inhibited by treating
      the cells with inhibitors of protein synthesis at 3 hr after infection, although
      virus production was inhibited about 90% and virus-induced cell degeneration was
      markedly reduced and delayed. Production of mature virus began normally at about
      the same time as the stimulation of phosphatidylcholine synthesis. Treatment of
      infected cells with puromycin at 2 hr, on the other hand, completely inhibited
      the stimulation of phosphatidylcholine synthesis.

PMID- 4322086
TI  - Interrelationships between malate-aspartate shuttle and citric acid cycle in rat
      heart mitochondria.

PMID- 4322087
TI  - Possible regulatory factors for pyruvate carboxylase with particular reference to
      enzyme from chicken liver.

PMID- 4322088
TI  - [The effect of aflatoxin B1 on the cytochemically detectable activity of various
      enzymes of Mucor hiemalis (Mucorales)].

PMID- 4322089
TI  - Pigment formation in the dermatophytes.

PMID- 4322090
TI  - Nature of ribonuclease-resistant nucleic acid of chick embryo cells transformed
      by Schmidt-Ruppin strain of Rous Sarcoma Virus.

PMID- 4322091
TI  - Concentration of cyclic adenosine 3',5'-monophosphate in human leucocytes during
      phagocytosis.

PMID- 4322092
TI  - Cyclic AMP in metabolism.

PMID- 4322093
TI  - [Passive smkers. On harmful effects of cigarette smoke inhaled by non-smokers].

PMID- 4322094
TI  - Functioning adrenocortical carcinoma. Case report.

PMID- 4322095
TI  - Modern views on pharmacology. I. Receptors.

PMID- 4322096
TI  - Application of a light-scattering aerosol counter and a four-stage impactor to
      industrial hygiene air sampling.

PMID- 4322097
TI  - Electron microscope studies of frozen-substituted marine eggs. II. Morphology of
      ice crystal-free unfertilized eggs.

PMID- 4322098
TI  - Electron microscope studies of frozen-substituted marine eggs. I. Conditions for
      avoidance of intracellular ice crystallization.

PMID- 4322099
TI  - Electron microscope studies of frozen-substituted marine eggs. 3. Structure of
      the mitotic apparatus of the first meiotic division.

PMID- 4322100
TI  - The opisthonephric kidney of the sea lamprey of the Great Lakes, Petromyzon
      marinus L. 3. Intermediate, distal, and collecting segments of the ammocoete.

PMID- 4322101
TI  - Composition and synthesis of DNA in synchronously growing cells of Chlorella
      pyrenoidosa.

PMID- 4322103
TI  - A case of fulminating amoebiasis.

PMID- 4322104
TI  - Cation-induced organization changes in a lipid bilayer model membrane.

PMID- 4322105
TI  - Initiator tRNA for the synthesis of globin peptides.

PMID- 4322106
TI  - Regulation of citrate synthase activity in strict and facultatively autotrophic
      Thiobacilli.

PMID- 4322107
TI  - Opposite effects of cyclic AMP and its dibutyryl derivative on glycogen levels in
      HeLa cells.

PMID- 4322108
TI  - Loss of cyclic 3'5'-AMP dependent kinase and reduction of phosphorylase kinase in
      skeletal muscle of a girl with deactivated phosphorylase and glycogenosis of
      liver and muscle.

PMID- 4322109
TI  - [Synaptic reactions of sensory-motor cortex neurons to direct cortical
      stimulation].

PMID- 4322110
TI  - [Comparative fat-mobilizing acitivty of some pituitary hormones and Adipozin].

PMID- 4322111
TI  - [Effect of morphine on the activity of neuronal elements of the dorsal region of
      the spinal cord dorsal horn].

PMID- 4322112
TI  - [Demonstration of a serological difference between the virus adapted to
      Drosophila and the initial strain of the vesicular stomatitis virus].

PMID- 4322113
TI  - [Stages of sleep in the horse (Equus caballus)].

PMID- 4322114
TI  - Enzymic changes of plasma membranes isolated from mouse liver during experimental
      viral hepatitis.

PMID- 4322115
TI  - [Experimental studies on the mechanism of ACTH secretion].

PMID- 4322116
TI  - [Relationship between aggressiveness and the brain cholinesterase activity in
      mice--effects of chronic administration of ACTH].

PMID- 4322117
TI  - [Ethanol induced hypoglycemia].

PMID- 4322118
TI  - A release of renin from dog kidney cortex slices.

PMID- 4322119
TI  - Depressor mechanism of synthetic ACTH (50022).

PMID- 4322120
TI  - [Multiple myoblastoma and polyps of the bladder].

PMID- 4322121
TI  - Familial dysautonomia. A report of genetic and clinical studies, with a review of
      the literature.

PMID- 4322122
TI  - Domiciliary psychiatric nursing observed. 2.

PMID- 4322123
TI  - [Evaluation of selective gastrointestinal arteriography in the diagnosis of
      benign pancreatic tumors].

PMID- 4322124
TI  - [Steroid gas-chromatogram changes under the influence of ACTH].

PMID- 4322125
TI  - Lesch-Nyhan syndrome: altered kinetic properties of mutant enzyme.
AB  - Hypoxanthine-guanine phosphoribosyltransferase is virtually inactive in
      erythrocytes from patients with the classical Lesch-Nyhan syndrome. In one such
      patient, activity of this enzyme ranged from 8 to 34 percent of normal in
      erythrocytes when assayed with a very high concentration of magnesium 5
      phosphoribosyl-1-pyrophosphate. In addition, the mutant enzyme exhibited
      sigmoidal kinetics with this substrate as well as an increased Michaelis constant
      for both guanine and hypoxanthine. These findings provide the first evidence for
      genetic heterogeneity within the group of patients with the Lesch-Nyhan syndrome.

PMID- 4322126
TI  - [Pulmonary fibrosis in 3 workers in the same factory exposed to cobalt and
      tungsten carbide dust. Pulmonary disorders in the hard metal industry. Apropos of
      an occupational survey].

PMID- 4322127
TI  - [Favorable electroencephalographic course in a case of hepatic coma due to viral
      hepatitis].

PMID- 4322128
TI  - [Polyradiculoneuritis following an insect bite].

PMID- 4322129
TI  - Joly JP: [Obesity and fast therapy. Immediate and long-term reducing].

PMID- 4322130
TI  - [Changes in the gluocse tolerance test during reducing therapy].

PMID- 4322131
TI  - [Electromyography in diabetes mellitus with and without neurologic or arteritic
      complications in lower limbs].

PMID- 4322132
TI  - [Treatment of myeloma].

PMID- 4322133
TI  - [Surgically treated case of hepatoma in the neonatal period].

PMID- 4322135
TI  - Interactions of the echinoderm toxin holothurin A and its desulfated derivative
      with the cat superior cervical ganglion preparation.

PMID- 4322134
TI  - Phenobarbital and dexamethasone inhibition of the adrenocortical response of rats
      to toxic chemicals and other stresses.

PMID- 4322136
TI  - The effect of ultra-violet light on the toxicity and the enzymatic and antigenic
      activities of snake venom.

PMID- 4322137
TI  - Function of phospholipids in axons: depletion of membrane phosphorus by treatment
      with phospholipase C.

PMID- 4322138
TI  - [Latent adenovirus infection of the tonsils].

PMID- 4322139
TI  - Chemical studies of cortical diaphyseal bone during vitamin D deficiency in the
      rat.

PMID- 4322140
TI  - Focal dermal hypoplasia syndrome.

PMID- 4322141
TI  - Rheumatoid neuropathy. Clinical and electrophysiological features.

PMID- 4322142
TI  - [Regulation and functional evaluation of the adrenal-pituitary-hypothalamus
      axis].

PMID- 4322143
TI  - [General incidence, geographical distribution and etiology of cirrhoses in Ivory
      Coast (60 case repots). Comparative study with primary liver cancer].

PMID- 4322144
TI  - Cytomegalovirus infections in pregnancy and the newborn.

PMID- 4322147
TI  - [Studies on the representation and the mechanism of the physiological phenomena
      with electrochemical systems].

PMID- 4322145
TI  - Endocrine approach in the management of dysfunctional uterine bleeding.

PMID- 4322148
TI  - Adrenal insufficiency following bilateral adrenal venography.

PMID- 4322149
TI  - Preparation of 3H-phosphatidylmyoinositol with Kloeckera brevis.

PMID- 4322150
TI  - [On pituitary function in normal subjects treated with an anabolic steroid].

PMID- 4322151
TI  - Crossroads of continuing education.

PMID- 4322152
TI  - In search ofaa degree--how to begin.

PMID- 4322153
TI  - Is graduate education for you?

PMID- 4322154
TI  - [Post-hospital nursing treatment and the community].

PMID- 4322155
TI  - [Developmental anomalies in children with a ring chromosome in group E].

PMID- 4322156
TI  - [Tumors of the glomus jugulare].

PMID- 4322157
TI  - RNA-dependent DNA polymerase activity in five RNA viruses: divalent cation
      requirements.
AB  - The RNA-dependent DNA polymerase(s) in murine leukemia, murine mammary tumor, and
      avian myeloblastosis viruses require maganese for optimal activity. The
      transcription of added synthetic polyribonucleotides is greatly enhanced when
      manganese is used in place of magnesium. A soluble RNA-dependent DNA polymerase
      activity has been released from murine leukemia particles in the presence of
      manganese and high detergent concentrations. Two RNA viruses, visna virus of
      sheep and a primate syncytial virus, not known to have tumor-producing ability,
      also contain the polymerase.

PMID- 4322158
TI  - Cyclic adenosine monophosphate and norepinephrine: effects on transmembrane
      properties of cerebellar Purkinje cells.
AB  - Electrical properties of Purkinje cells were recorded by intracellular
      microelectrode during extracellular electrophoretic application of gamma
      aminobutyrate, norepinephrine, cyclic adenosine monophosphate, and dibutyryl
      cyclic adenosine monophosphate. All these substances hyperpolarized Purkinje
      cells. Transmembrane resistance decreased during gamma aminobutyrate
      hyperpolarization. In contrast, norepinephrine and the cyclic nucleotides
      generally elevated resistance. These results show that cyclic nucleotides mimic
      the unique effects of norepinephrine on the bioelectric properties of neuronal
      membranes.

PMID- 4322160
TI  - Studies of the early events of the replicative cycle of three variants of Mengo
      encephalomyelitis virus in mouse fibroblast cells.

PMID- 4322159
TI  - [Age and the endocrine system].

PMID- 4322161
TI  - [Enzymatic studies of avian infectious bronchitis. Behavior of some enzymes (GOT,
      GPT, aldolase, LDH, FAc, FAl, LAP and SDH) in the amino-allantoid fluids of
      normal and infected embryonated eggs].

PMID- 4322162
TI  - Pseudomonas bacteremia in patients with malignant diseases.

PMID- 4322163
TI  - The pancreas anthe first hormones.

PMID- 4322164
TI  - Hematologic alterations produced by nitrous oxide.

PMID- 4322165
TI  - Peripheral nerve abnormalities in the Riley-Day syndrome. Findings in a sural
      nerve biopsy.

PMID- 4322166
TI  - Inositol phosphate phosphatases of microbiological origin. Inositol phosphate
      intermediates in the dephosphorylation of the hexaphosphates of myo-inositol,
      scyllo-inositol, and D-chiro-inositol by a bacterial (Pseudomonas sp.) phytase.

PMID- 4322167
TI  - Glycogen, glycogen-metabolizing enzymes, and acid and alkaline phosphatases in
      the endometrium of the ewe during early pregnancy.

PMID- 4322168
TI  - [The extra-adrenal action of pituitary adrenocorticotropic hormone on skeletal
      muscle].

PMID- 4322169
TI  - [Corticotropic cells of the hypophysis of the triton (Triturus marmoratus Latr.).
      Demonstration, by immunofluorescence, of a secretion related to the corticotropic
      hormone (beta-(1-24) corticotropin)].

PMID- 4322170
TI  - Cystosarcoma phylloides (cellular intracanalicular fibroadenoma): clinical
      pathological relationships.

PMID- 4322171
TI  - Colitis cystica profunda: a rare lesion of the colon.

PMID- 4322172
TI  - Neuropathy from old retained freign bodies (glass) in the forearm: report of a
      case.

PMID- 4322173
TI  - Treatment of central polydactyly.

PMID- 4322174
TI  - Changes in heart and skeletal muscle cytochrome oxidase activity during
      anaerobiosis in the freshwater turtle Pseudemys scripta elegans.

PMID- 4322175
TI  - [Therapy of the root compression syndrome].

PMID- 4322176
TI  - Stimulation of mitotic activity in rat bone marrow and thymus by exogenous
      adenosine 3'5'-monophosphate (cyclic AMP).

PMID- 4322177
TI  - Competitive interaction of adenosine 3',5'-monophosphate on gene activation by
      ecdysterone.

PMID- 4322178
TI  - The influence of normal cells on the proliferation of tumour cells in culture.

PMID- 4322180
TI  - [Analysis of the dynamics of euronal function by recording its impulse activity].

PMID- 4322179
TI  - [Biochemical changes in the tissues of white rats following systematic muscular
      activity].

PMID- 4322181
TI  - [The dynamics of the background electrical activity of the dorsal and ventral
      regions of the cat hippocampus].

PMID- 4322182
TI  - [Conduction pathways of the cat caudal mesenteric sympathetic ganglion].

PMID- 4322183
TI  - Diagnostic procedures in hypopituitary dwarfism. II. Evaluation of ACTH
      deficiency: metopirone test, the daily oscillation of plasma cortisol and its
      response to exogenous ACTH, lysin-vasopressin, insulin-induced hypoglycemia and
      general anesthesia.

PMID- 4322184
TI  - [Cytomegaly--an often occurring but seldom recognized infection].

PMID- 4322185
TI  - [Aminophenols as antidote at hrocyanic acid poisoning].

PMID- 4322186
TI  - Unilateral maxillary odontodysplasia.

PMID- 4322187
TI  - Prognostic significance of tumor doubling time in evaluating operability in
      pulmonary metastatic disease.

PMID- 4322190
TI  - [Wilms' tumor].

PMID- 4322189
TI  - Contraction times and fiber types in neurogenic paresis.

PMID- 4322191
TI  - [Clinical experience with a peripheral nerve stimulator in anesthesia].

PMID- 4322188
TI  - Histochemical studies on enzyme activities in gastric mucosa cells with special
      reference to dehydrogenase reactions. I. Studies on distribution of dehydrogenase
      activity in the normal human gastric mucosa.

PMID- 4322192
TI  - Comparison of the mortality profiles of Archaic, Middle Woodland, and Middle
      Mississippian skeletal populations.

PMID- 4322194
TI  - [Isolation and characterization of rapidly labelled RNA from Euglena gracilis by
      means of analytical and preparative electrophoresis in polyacrylamide gels].

PMID- 4322197
TI  - The catabolic action of glucagon in rat liver. The influence of age, nutritional
      state and adrenal function on the effect of glucagon on lysosomal N-acetyl-beta,
      D-glucosaminidase.

PMID- 4322198
TI  - Neutral protease activity associated with the rat liver peroxisomal fraction.

PMID- 4322196
TI  - Rate of gluconeogenesis and levels of gluconeogenic enzymes in liver and kidney
      of diabetic and normal Chinese hamsters.

PMID- 4322199
TI  - Threonine metabolism in a strain of Bacillus subtilis: enzymes acting on
      methylglyoxal.

PMID- 4322200
TI  - One-carbon metabolism and pyridoxal 5'-phosphate biosynthesis.

PMID- 4322201
TI  - EPR relaxation of slowly moving flavin radicals: "anomalous" saturation.

PMID- 4322202
TI  - [On the production of SV40 in heterokaryons caused by fusion of sensitive cells
      with transformed cell exposed to UV irradiation].

PMID- 4322203
TI  - [New spectrophotometric method for determination of adenosine cyclic
      phosphodiesterase activity].

PMID- 4322205
TI  - Diagnosis of obstructive jaundice.
AB  - The diagnosis of obstructive jaundice remains difficult yet vital, since
      operative decompression may relieve extrahepatic blockage, but operation can only
      harm patients with intrahepatic block or parenchymal cell inflammation or
      necrosis. Three new diagnostic methods (liver scanning, angiography, and
      transjugular transhepatic cholangiography) are reviewed, as is bilirubin
      metabolism, so important in the diagnosis of jaundice. Three clinical problems
      are discussed: extrahepatic obstruction due to cancer of the pancreas, biliary
      atresia causing jaundice in the newborn, and the diffuse ductal obstruction known
      as sclerosing cholangitis.An accurate diagnosis can usually be made with standard
      diagnostic techniques, such as history, physical examination and biochemical
      tests, and, when appropriate, gastrointestinal x-ray studies, cholecystography
      and cholangiography, liver biopsy, observation of the patient's course, and the
      three new radiological approaches mentioned above. Extrahepatic obstructive
      jaundice is an indication for surgical treatment, except perhaps in cases of
      sclerosing cholangitis.

PMID- 4322206
TI  - [A colorimetric micromethod for the enzymatic assay of ethanol in blood].

PMID- 4322195
TI  - Corynebacterium diphtheriae and its relatives.

PMID- 4322204
TI  - The rhinoviruses of man.
AB  - Rhinoviruses, prominent agents of the common cold syndrome in man, are small
      ribonucleic acid (rna) viruses resembling enteroviruses in their physicochemical
      properties except for high density and lability to acid pH. Rhinoviruses are
      propagated in human and monkey cells. Highest titers of virus are obtained in
      HeLa cell cultures. Rhinoviruses produce characteristic cytopathic effect in
      diploid fibroblasts. A plaque assay in HeLa cells is useful for their titration.
      The rhinovirus group includes many serotypes. Although rhinoviruses cause
      predominantly upper respiratory tract symptoms, they may on occasion infect the
      lower respiratory tract. Volunteers with specific antibody, when challenged with
      homotypic rhinovirus, are protected against the common cold.

PMID- 4322207
TI  - [Langerhans' cell tumor].

PMID- 4322208
TI  - Benign pleomorphic adenoma of the cheek: report of a case.

PMID- 4322209
TI  - Reaction of formaldehyde and of methanol with xanthine oxidase.

PMID- 4322210
TI  - [Purification and crystallization of NAD glycohydrolase of C streptococci].

PMID- 4322211
TI  - [The percutaneous hepatography].

PMID- 4322212
TI  - [Two cases of metastatic trophoblastic disease].

PMID- 4322213
TI  - Head and neck cancer. Oral cavity: primary lesion.

PMID- 4322214
TI  - Clinical characteristics of early oral cancer.

PMID- 4322215
TI  - [Characteristics of cultivated Burkitt's lymphoma cells, with special reference
      to relationship with proliferation of cells and EB virus].

PMID- 4322216
TI  - [Effect of conjugated estrogens on the vaginal epithelium of postmenopausal
      women].

PMID- 4322217
TI  - Survey of the genus Penicillium for tremorgenic toxin production.

PMID- 4322218
TI  - Incorporation of 32P-orthophosphate into phospholipids by a toxigenic and a
      nontoxigenic strain of Aspergillus flavus.

PMID- 4322219
TI  - The role of calcium in the release of neurotransmitter substances and hormones.

PMID- 4322221
TI  - An unusual artefact.

PMID- 4322220
TI  - Aging, brain damage, and psychomotor slowing.

PMID- 4322222
TI  - The lag period after vitamin D administration.

PMID- 4322223
TI  - A sensitive assay of 18-hydroxydesoxycorticosterone and aldosterone by gas
      chromatography with electron capture detection.

PMID- 4322224
TI  - Immunity to murine sarcoma virus (MSV)-induced tumors demonstrated by "in vivo"
      elimination of 51-chromium labeled tumor cells.

PMID- 4322225
TI  - Desulfurase activity and chromosome analysis of cultured rat hepatoma cells.

PMID- 4322226
TI  - [Meningeal hemorrhage in intracranial tumors. Significance of "pseudoaneurysmal
      forms"].

PMID- 4322227
TI  - [Clinical and histological aspects of cardiac metastasis. A propos of 2,258
      autopsies].

PMID- 4322228
TI  - [Viral particles in the kidney in Balkan endemic nephropathy].

PMID- 4322229
TI  - [Diet therapy of kidney calculi].

PMID- 4322230
TI  - [Effect of antitubercular preparations on the activity of serum enzymes and the
      level of 5-oxyindoleacetic acid in the urine in patients with cutaneous
      tuberculosis].

PMID- 4322231
TI  - [Cylindroma of the scalp].

PMID- 4322232
TI  - [Treatment of patients with intracerebral spread of juvenile nasopharyngeal
      angiofibroma].

PMID- 4322233
TI  - [Tumors of receptor tissues of otorhinolaryngological organs].

PMID- 4322234
TI  - Hormonal influence on the differentiation of nerve cells of sympathetic and
      parasympathetic nervous system.

PMID- 4322235
TI  - [Comparative histochemical studies on the secretion of the orbital glands of some
      mammals and the human oil gland].

PMID- 4322236
TI  - Histochemical evidence for the role of macromolecular structural stability in the
      pathogenesis of diseases.

PMID- 4322237
TI  - Microscopic and enzyme histochemical studies on the liver and kidney of rats
      treated with fulvine, the toxic alkaloidal constituent of Crotolaria fulva.

PMID- 4322238
TI  - [The pathogenesis of INH-neuropathy. I. Fine structural similarities and
      differences to wallerian degeneration].

PMID- 4322239
TI  - Infantile neuroaxonal dystrophy: cortical axonic and presynaptic changes.

PMID- 4322240
TI  - Statistical signs of synaptic interaction in neurons.
AB  - The influence of basic open-loop synaptic connections on the firing of
      simultaneously recorded neurons has been investigated with auto- and cross
      correlation histograms, using experimental records and computer simulations. The
      basic connections examined were direct synaptic excitation, direct synaptic
      inhibition, and shared synaptic input. Each type of synaptic connection produces
      certain characteristic features in the cross-correlogram depending on the
      properties of the synapse and statistical features in the firing pattern of each
      neuron. Thus, empirically derived cross-correlation measures can be interpreted
      in terms of the underlying physiological mechanisms. Their potential uses and
      limitations in the detection and identification of synaptic connections between
      neurons whose extracellularly recorded spike trains are available are discussed.

PMID- 4322241
TI  - A mathematical study of nerve fiber interaction.
AB  - This paper presents a quantitative description of the electric field interaction
      between two adjacent unmyelinated nerve fibers (one active, the other inactive)
      for the infinite medium and nerve trunk geometries, and considers their
      dependence on various electrical and geometrical parameters. Based on the use of
      synthetic giant axon data, the conclusion of this study is that the cross
      sectional area of the nerve trunk and the specific resistivity of the
      interstitial medium are of particular importance to the degree of fiber
      interaction. Other factors such as separation distance between fibers, axoplasmic
      resistivity, membrane resistance, and capacitance of the inactive fiber, are also
      investigated and found to be of secondary importance.

PMID- 4322242
TI  - PGO waves as unitary events.

PMID- 4322243
TI  - Some properties of cyclic 3',5'-nucleotide phosphodiesterase of mouse brain:
      effects of imidazole-4-acetic acid, chlorpromazine, cyclic 3',5'-GMP, and other
      substances.

PMID- 4322244
TI  - [Changes in the carbohydrate composition of fibrinogen in cases of acquired
      dysfibrinogenemia].

PMID- 4322245
TI  - Actions of tetraphenylboron on neuromuscular transmission in the biventer
      cervicis muscle of the chick.

PMID- 4322246
TI  - [Familial recurrent polytopic neuropathy].

PMID- 4322247
TI  - [Changes in placental enzyme patterns during pregnancy].

PMID- 4322248
TI  - [Cytomegaly].

PMID- 4322249
TI  - Synthesis of alpha-D-glucose 1,6-diphosphate, alpha-D-mannose 1,6-diphosphate,
      alpha-D-ribose 1,5 diphosphate, and N-acetyl-alpha-D-glucosamine 1,6-diphosphate.

PMID- 4322251
TI  - Matching of excitatory and inhibitory inputs to crustacean muscle fibers.

PMID- 4322250
TI  - Cyclic nucleotide-dependent protein kinases. 8. An assay method for the
      measurement of adenosine 3',5'-monophosphate in various tissues and a study of
      agents influencing its level in adipose cells.

PMID- 4322252
TI  - Difference in effects of end-plate potentials between procaine and lidocaine as
      revealed by voltage-clamp experiments.

PMID- 4322253
TI  - Ionic mechanisms of excitatory, inhibitory, and dual synaptic actions mediated by
      an identified interneuron in abdominal ganglion of Aplysia.

PMID- 4322254
TI  - [Prevention of serious accidents in iodate contrastography in radiology].

PMID- 4322255
TI  - [Cerebral gangliosides: structure, function and anatomopathological changes].

PMID- 4322256
TI  - [Linkage between membrane stimulation and cell function].

PMID- 4322257
TI  - Specificity of the DNA product of the C-type virus RNA-dependent DNA polymerase.
AB  - The specificity of the DNA product of the RNA-dependent DNA polymerase found in C
      type virions was analyzed by reciprocal hybridization with RNA from viruses of
      mouse, hamster, cat, and viper. These tests revealed a clear species specificity
      for the DNA product with no detectable interspecies hybridization.

PMID- 4322258
TI  - Epinephrine-induced vacuole formation in parotid gland cells and its independence
      of the secretory process.
AB  - Catecholamines cause rapid release of K(+) and formation of vacuoles in acinar
      gland cells. A high K(+) concentration in the medium bathing parotid gland slices
      prevents vacuole formation by epinephrine and facilitates the secretion of most
      of the exportable amylase. N(6)-monobutyryl 3':5'-cyclic AMP does not cause K(+)
      release and vacuole formation although it efficiently induces amylase secretion.
      It is suggested that the secretory process is independent of vacuole formation.

PMID- 4322259
TI  - Primary reactions of photosynthesis: photoreduction of a bound chloroplast
      ferredoxin at low temperature as detected by EPR spectroscopy.
AB  - An electron paramagnetic resonance signal was observed at 25 degrees K in whole
      spinach chloroplasts after illumination at 77 degrees K. The light-induced epr
      spectrum had g-values (g(x) = 1.86, g(y) = 1.94, g(z) = 2.05) and a temperature
      dependence that were characteristic of the reduced state of a plant-type
      ferredoxin. The light-induced epr spectrum was also observed in broken spinach
      chloroplasts from which soluble ferredoxin was removed. Chemical analyses showed
      that both whole and broken spinach chloroplasts contained amounts of nonheme iron
      and "acid-labile sulfide" consistent with the presence of a bound iron-sulfur
      protein, at a level of about one molecule per 75 chlorophyll molecules. These
      results support the conclusion that chloroplasts contain a bound ferredoxin that
      may serve as a primary low-potential electron acceptor in photosynthesis.

PMID- 4322260
TI  - A rapidly acting metabolite of vitamin D3.
AB  - A vitamin D(3) metabolite in intestine more polar than 25-hydroxy-vitamin D(3)(25
      OH D(3)) has been detected by countercurrent distribution. The intestinal
      metabolite is found also after administration of labeled hydroxy D(3), indicating
      that it arises from vitamin D(3) via the intermediate 25-hydroxy derivative. The
      more polar metabolite is localized in the nuclear-chromatin fraction and appears
      in the gut before the physiological response to vitamin D(3).3.5 mug of the
      intestinal metabolite was isolated from 1250 chickens; the resulting purified
      material proved to be a potent mediator of calcium absorption. On a weight basis,
      it was at least 5 times as effective as vitamin D(3), and acted 3 times faster
      than either hydroxy D(3) or D(3) in stimulating intestinal calcium transport in
      the rachitic chick. It is proposed that this as yet uncharacterized steroid
      represents the active form of vitamin D(3) in the intestine.

PMID- 4322261
TI  - An adenosine 3':5'-cyclic monophosphate-binding protein that acts on the
      transcription process.
AB  - An assay system for the in vitro transcription of the lac operon is described. A
      protein factor (CAP) and cyclic AMP, which are essential for the lac expression
      in vivo, also stimulate lac transcription in vitro.

PMID- 4322262
TI  - pH as a determinant of cellular growth and contact inhibition.
AB  - 1) Both the growth rate and the maximum population density of several normal,
      virus-transformed, and cancer cells were markedly pH-dependent; the optimum
      varied from pH 6.9 to 7.8. At the optimum pH, some diploid human cells attained
      population densities comparable to those of cancer or virus-transformed cells.
      Contact inhibition of growth is facilitated by repeated fluctuations of pH in
      nonphysiological ranges, and may not be an intrinsic and necessary attribute of
      diploid cells in culture. 2) At pH 8.3, at which there was little or no cellular
      multiplication, the protein content per cell increased 2- to 5-fold over a period
      of 10-16 days, and was slowly reversed to normal concentrations on restoration of
      pH to the optimal range. 3) Uridine uptake by contact-inhibited human cell
      cultures was stimulated by refeeding with salt solution, and to the same extent
      as by complete (serum-supplemented) growth medium; that immediate increase did
      not involve the reinitiation of cellular growth and multiplication. Contact
      inhibition was, however, reversed in 2-4 days by an appropriate increase in the
      serum concentration of the medium.

PMID- 4322263
TI  - Cyclic membrane changes in animal cells: transformed cells permanently display a
      surface architecture detected in normal cells only during mitosis.
AB  - A membrane site exposed only during mitosis in normal 3T3 cells, but exposed in
      all polyomavirus transformed 3T3 (Py3T3) cells, has been detected The site was
      identified by the specific binding of a wheat-germ agglutinin conjugated with
      fluorescein isothiocyanate. The receptor site has been studied previously. It
      binds wheat-germ agglutinin, causing the selective agglutination of Py3T3 cells,
      but not normal 3T3 cells. A short treatment with low concentrations of trypsin
      exposes cryptic sites in 3T3 cell membranes; this permits agglutination of these
      cells. The experiments reported here indicate that these sites normally are
      exposed during a brief period of the cell cycle for 3T3 cells. Specific hapten
      inhibitors of agglutination also inhibit the binding of the conjugated agglutinin
      and prevent fluorescence.

PMID- 4322264
TI  - A series of hybrid cells containing different ratios of parental chromosomes
      formed by two steps of artificial fusion.
AB  - Double hybridization of Ehrlich ascites tumor cells (ETC) and L cells was
      performed. In the first step, a hybrid (LE) of ETC and L(AG) (a mutant of L
      cells, resistant to 10 mug/ml of 8-azaguanine) and a hybrid (LL) of L(AG) and
      L(BrdU) (a mutant of L cells, resistant to 100 mug/ml of 5-bromodeoxyuridine)
      were prepared by the use of artificial fusion by UV-irradiated HVJ (Sendai
      virus). In the second step the LE hybrid and ETC, or the LL hybrid and ETC, were
      fused again by UV-HVJ. The hybrids (LEE and LLE) were segregated during culture.
      Thus, the series of hybrids L, LLE, LE, LEE, and ETC was obtained. The
      morphological feature and karyological characters of these hybrids and the
      distribution of antigens corresponding to each parent on their cell surfaces
      supported the above identification of the series of hybrids obtained by double
      hybridization. All three hybrids acquired new characters, such as the ability to
      form large colonies in soft agar and large tumors on the chorioallantoic membrane
      of chicken eggs, unlike either parent. The tumor-forming capacity of the series
      was ETC > LEE > LE > LLE; L cells formed no tumor in mouse abdomen under the test
      conditions.

PMID- 4322265
TI  - Synthesis of a biologically active N-terminal tetratriacontapeptide of
      parathyroid hormone.
AB  - Determination of the amino acid sequence of bovine parathyroid hormone has led to
      the synthesis of a tetratriacontapeptide corresponding to the amino-terminal 1-34
      residues of the native molecule. The specific biological effects of this
      synthetic peptide on bone and kidney are qualitatively identical to those of the
      native hormone in classical bioassays in vivo and in several systems in vitro.
      Potency of the synthetic peptide equals or exceeds that of a biologically active
      fragment of comparable size isolated from the native hormone; the synthetic and
      natural peptides show complete immunological cross-reactivity. Thus, essential
      requirements for the physiological actions of the peptide on both skeletal and
      renal tissue are contained within the 34 amino-terminal amino acids. The potency
      of the synthetic peptide, relative to that of the native (84-amino acid)
      polypeptide, is greater in vitro than in vivo; this suggests that the carboxyl
      terminal two-thirds of the native hormone may protect the circulating polypeptide
      from rapid metabolic degradation.

PMID- 4322266
TI  - Proton magnetic resonance studies of the ferredoxins from spinach and parsley.
AB  - Contact-shifted resonances have been detected in the pmr spectra of both oxidized
      and reduced forms of spinach and parsley ferredoxins. These resonances are
      assigned to the beta-CH(2) protons of four cysteine residues that are thought to
      bind the iron-sulfur redox center to the polypeptide chain. Temperature
      dependences of contact shifts reveal that the two iron atoms are
      antiferromagnetically coupled in both redox forms of each of these proteins.
      Thermal population of magnetic states gives rise to the contact shifts observed
      in the formally diamagnetic oxidized forms of these ferredoxins and accounts for
      the failure of contact shifts in the reduced forms exhibit to a Curie Law
      temperature dependence. It appears that the unpaired electron of reduced spinach
      and parsley ferredoxin is unequally distributed over the two iron centers.
      Valence states for the iron pairs of high-spin Fe(+3)-Fe(+3) and Fe(+2)-Fe(+3)
      for the oxidized and reduced forms, respectively, are compatible with the nmr
      results.

PMID- 4322267
TI  - Evidence for a vitamin D 3-induced calcium-binding protein in new world primates.

PMID- 4322268
TI  - Differential effect of 7,12-dimethylbenz(a)anthracene on infectivity of herpes
      simplex virus type 2.

PMID- 4322269
TI  - Migratory inhibition of sensitized peritoneal macrophages by tumor-specific
      transplantation antigen in Morris hepatoma 5123.

PMID- 4322270
TI  - [Therapeutic prospects of a technic for controlling mental processes during
      sleep].

PMID- 4322271
TI  - [Considerations and interpretative hypotheses on the state of consciousness in
      the course of mental imagery (with reference to Bash's concept of
      consciousness)].

PMID- 4322272
TI  - The action of antibiotics on carotenoid production by strains of Sarcina lutea.

PMID- 4322273
TI  - [Formation and release of nucleases by Proteus mirabilis in dependence on the
      growth phases].

PMID- 4322274
TI  - Vesicular stomatitis and related viruses.

PMID- 4322275
TI  - Immunofluorescent localization of equine infectious anemia virus in tissue.

PMID- 4322276
TI  - Immunotherapy of cancer in man. VII. Studies of patients with cancer of the
      alimentary tract.

PMID- 4322277
TI  - Carcinoid-islet cell tumors of the duodenum. Report of twenty-one cases.

PMID- 4322278
TI  - Micro indirect hemagglutination test for Cytomegalovirus.
AB  - In an effort to obtain the flexibility and ease of performance of a rapid,
      serological test for detection of cytomegalovirus antibody, the indirect
      hemagglutination (IHA) technique was investigated by using a microserological
      system. Antigens were prepared from tissue cultures of infected human
      fibroblasts. The specificity of the cytomegalovirus antibody response detected by
      the IHA test correlated well with the standard neutralization test. The IHA
      method was more sensitive than the complement fixation test in detecting antibody
      in congenitally infected newborns. There appeared to be some heterologous
      antibody response with Herpesvirus hominis or varicella virus infections. The IHA
      test pattern was found to be very stable with excellent persistence of
      agglutination.

PMID- 4322279
TI  - Improved chemically defined basal medium (CMRL-1969) for primary monkey kidney
      and human diploid cells.
AB  - An improved tissue culture basal medium, CMRL-1969, supplemented with serum, has
      been evaluated by measuring the growth responses of primary cultures of trypsin
      dispersed monkey kidney cells (PMKC) and of an established culture of a human
      diploid cell strain (HDCS). Medium H597, an early modification of medium 199
      which has been used successfully in the preparation of poliomyelitis vaccine for
      15 years, was used for comparison. In addition, parallel testing was done with
      Basal Medium Eagle (BME) widely used for the growth of HDCS. The improvements in
      basal medium CMRL-1969 are attributed to changes in amino acid concentrations, in
      vitamin composition, and, in particular, to enhanced buffering capacity. The
      latter has been achieved by the use of free-base amino acids and by increasing
      the dibasic sodium phosphate. The new medium has already been used to advantage
      for the production of polioviruses in PMKC where equivalent titers were obtained
      from cultures initiated with 70% of the number of cells required with earlier
      media. The population-doubling time was reduced in this system. Also, with small
      inocula of HDCS, the time required to obtain maximum cell yield was shorter with
      CMRL-1969 than with BME. Both media were supplemented with 10% calf serum.
      Maximum cell yields after repeated subcultivation in the new basal medium were
      greatly increased and the stability of the strain, as shown by chromosomal
      analysis, was not affected. Basal medium CMRL-1969 can be prepared easily in
      liquid or powdered form.

PMID- 4322280
TI  - Occurrence of a carrier state for Herpesvirus tamarinus in Marmosets.
AB  - The ecology of herpesviruses in marmosets and other nonhuman primates is
      important today, for colonies of these animals are being established for
      biomedical research. This paper presents the first reported isolations of
      Herpesvirus tamarinus from throat swabs of a healthy white-lipped marmoset
      carrier (Saguinus nigricollis) during a 2-month period. Infectivity studies with
      this virus in both white-moustached (S. mystax) and white-lipped marmosets
      demonstrated that the virus is not lethal to white-moustached marmosets (perhaps
      a more resistant species) at 1,000 TCID(50). Which environmental conditions
      trigger the unmasking of herpesviruses in marmosets is not known. Hoever,
      intermittent H. tamarinus shedding may help explain spontaneous infections in
      established colonies as well as suggest an additional mechanism for transmission
      of virus between marmosets under natural conditions.

PMID- 4322281
TI  - Indirect hemagglutination test for detection of antibodies to Cytomegalovirus.
AB  - An indirect hemagglutination test has been adapted for use with cytomegalovirus.
      The test is highly sensitive and reproducible. Both immunoglobulin M and
      immunoglobulin G antibodies can be detected by this method. The hemagglutination
      reaction can be inhibited by small amounts of homologous antigen. This principle
      permits early identification of virus isolated from diagnostic specimens.

PMID- 4322282
TI  - Lecithin-agar assay for lecithinase antibodies in serum.
AB  - A technique for assay of lecithinase antibodies in serum was developed in this
      laboratory by using a lecithin-agar plate diffusion procedure based on a
      combination of described plate assays. Egg yolk lipoprotein composed primarily of
      lecithin was used as a substrate for reaction with free or non-neutralized
      lecithinase C after incubation of known amounts of lecithinase C with various
      dilutions of control and test sera. It was found that the size of the reaction
      zone was a function of enzyme concentration and inversely proportional to the
      antibody concentration. Accuracy and precision of the assay were determined. In
      addition, lecithinase antibody levels in sera from experimentally inoculated rats
      and rabbits and sera from randomly selected human patients were studied.

PMID- 4322283
TI  - Metabolism of (1,2)3H-vitamin D3 and (26,27)3H-25-hydroxyvitamin D3 in rachitic
      chicks.

PMID- 4322284
TI  - The metabolism of O-phosphorylethanolamine in animal tissues. II. Metabolic
      regulation of O-phosphorylethanolamine phospho-lyase in vivo.

PMID- 4322285
TI  - Biogenesis of mitochondria. XVII. The role of mitochondrial and cytoplasmic
      ribosomal protein synthesis in the oxygen-induced formation of yeast
      mitochondrial enzymes.

PMID- 4322286
TI  - The preparation and assay of sedoheptulose-7-phosphate.

PMID- 4322287
TI  - Properties of spinach ferredoxin in anaerobic urea solution: a comparison with
      the native protein.

PMID- 4322288
TI  - Regulatory sulfhydryl groups and activation by homocystine in liver fructose
      diphosphatase.

PMID- 4322289
TI  - A study of formaldehyde dismutation by liver alcohol dehydrogenase with NAD plus
      analogs.

PMID- 4322290
TI  - Inhibition of electron and energy transfer in mitochondria by 19-nor
      ethynyltestosterone acetate.

PMID- 4322291
TI  - Primary acquired agammaglobulinemia, with granulomas of the skin and internal
      organs.

PMID- 4322292
TI  - Linear ichthyosis associated with skeletal abnormalities.

PMID- 4322293
TI  - Studies on a cytochrome oxidase antibody. II. Inhibition kinetics.

PMID- 4322294
TI  - Conversion of biomembrane-produced energy into electric form. 3. Chromatophores
      of Rhodospirillum rubrum.

PMID- 4322295
TI  - The energy-yielding oxidation of NADH by fumarate in submitochondrial particles
      of rat tissues.

PMID- 4322296
TI  - The role of the alpha-glycerophosphate shuttle in the reoxidation of cytosolic
      NADH in Ehrlich ascites tumour cells.

PMID- 4322297
TI  - Studies on a cytochrome oxidase antibody. I. Immunochemistry.

PMID- 4322298
TI  - Preparation and characterization of golgi membranes from rat liver.

PMID- 4322299
TI  - The interaction of small molecules with spin-labelled erythrocyte membranes.

PMID- 4322300
TI  - Subcellular distribution of thiamine pyrophosphokinase activity in rat liver and
      erythrocytes.

PMID- 4322301
TI  - Sterol structure and ordering effects in spin-labelled phospholipid multibilayer
      structures.

PMID- 4322302
TI  - [Nerve injuries of the hand].

PMID- 4322303
TI  - [Cyclic adenosine monophosphate].

PMID- 4322304
TI  - Steroidogenic effect of stimulators of aldosterone biosynthesis upon separate
      zones of the rat adrenal cortex. Influence of sodium and potassium deficiency.

PMID- 4322305
TI  - The effect of tyramine, noradrenaline, and angiotensin on the blood pressure in
      hypertensive patients with aldosteronism and low plasma renin.

PMID- 4322306
TI  - A histochemically demonstrable thiaminepyrophosphatase activity in the sinusoidal
      endothelium of the liver.

PMID- 4322307
TI  - Studies in lipid histochemistry. 3. Reaction of Schiff's reagent with
      plasmalogens.

PMID- 4322308
TI  - [Cancer of the stomach with metastases to the omentum maius treated surgically. 8
      year survival].

PMID- 4322309
TI  - The rationale of alternate-day corticosteroid therapy.

PMID- 4322310
TI  - Racial variations in tumour incidence in Uganda.

PMID- 4322311
TI  - [Various aspects of histochemical and genetic studies of hormone-dependent tumors
      in man].

PMID- 4322312
TI  - [Pathogenicity of Rous sarcoma virus in relation to the Transcaucasian hamster].

PMID- 4322313
TI  - [Effect of quartz and quartz-containing dust on the estrus cycle in white rats].

PMID- 4322314
TI  - [Testis and the pituitary gland].

PMID- 4322315
TI  - Infection and disease in a group of South Indian families. 3. Virological methods
      and a report of the frequency of enteroviral infection in preschool children.

PMID- 4322316
TI  - lveolar cell carcinoma presenting as a pneumothorax.

PMID- 4322317
TI  - The role and maintenance of the tricarboxylic acid cycle in Escherichia coli.

PMID- 4322318
TI  - Irradiation-induced constrictive pericarditis in intestinal lymphangiectasis.

PMID- 4322319
TI  - Synthesis of corticotropin peptides. XII. The effect of amino-terminal
      substitution in the corticotropin 1-18 peptide.

PMID- 4322320
TI  - Magnetic susceptibility and EPR measurements of catalase and its derivatives. A
      thermal equilibrium between the high- and low-spin states in the catalase-azide
      compound.

PMID- 4322321
TI  - Effect of pH on the optical absorption spectrum and effective number of the Bohr
      magneton of horse erythrocyte catalase in the range from 77 degrees K to 267
      degrees K.

PMID- 4322322
TI  - Possible structure of the thymidylic acid-rich fragments obtained from
      bacteriophage fl DNA.

PMID- 4322323
TI  - Transaminase of branched chain amino acids. VII. Comparative studies on isozymes
      of ascites hepatoma and various normal tissues of rat.

PMID- 4322325
TI  - [Rhinovirus infections].

PMID- 4322324
TI  - Viruses associated with acute respiratory infections in Royal Air Force
      personnel.
AB  - All respiratory illnesses which were reported to the medical officers between
      September 1966 and December 1967 on a Royal Air Force station of 350 men were
      studied virologically.THREE PERIODS OF INCREASED RESPIRATORY INFECTIONS WERE
      OBSERVED: two occurred in the autumn, one in each year, and the third in the
      winter during January and February. The autumnal outbreaks were associated mainly
      with rhinovirus infections, and high isolation rates (82.1, 65.9%) were achieved
      at these times. Few of the illnesses during the winter outbreak could be
      diagnosed in the laboratory, and no evidence was found of infection with
      ;coronaviruses'.Despite the entrance of 30 fresh recruits direct from civilian
      life every 5 weeks, the respiratory infections encountered on the station were
      very similar to those in the local population and were not predominantly
      infections with adenoviruses, Coevirus, and Mycoplasma pneumoniae, as previously
      reported from larger military recruit centres.

PMID- 4322326
TI  - [Histochemical study of adrenal gland and muscles in pancreatectomized dogs].

PMID- 4322327
TI  - Glioblastoma multiforme.

PMID- 4322328
TI  - Increase in plasma progesterone caused by undernutrition during early pregnancy
      in the ewe.

PMID- 4322330
TI  - Wilms' tumour.

PMID- 4322329
TI  - Stimulation of auxin-induced cell expansion in plant tissue by cyclic 3',5'
      adenosine monophosphate.

PMID- 4322331
TI  - [Tumor of the carotid glomus (chemodectoma)].

PMID- 4322333
TI  - [Study of neutralizing antibodies in some enterovirus infections].

PMID- 4322332
TI  - Large-volume myelography. An aid in the evaluation of curvatures of the spine.

PMID- 4322335
TI  - [Studies on the behavior of energy metabolism in various strata of the
      myocardium: enzyme distribution pattern of the inner and outer strata of the left
      ventricular myocardium].

PMID- 4322334
TI  - A histological and histochemical study of the development of the sternum in
      thalidomide-treated rats.

PMID- 4322336
TI  - [Peptide metabolism in liver insufficiency].

PMID- 4322337
TI  - [Classification of animal viruses according to functional viewpoints, especially
      of cytocide virus species].

PMID- 4322338
TI  - [Data on virus induced tumor genesis--DNA tumor viruses (polyoma SV 30)].

PMID- 4322339
TI  - [Tasks of virus diagnostics in internal medicine].

PMID- 4322340
TI  - [Combined immunization against influenza and other viral respiratory infections].

PMID- 4322341
TI  - A comparison of the diagnostic value of adenoviral complement-fixing antigens
      prepared from various immunotypes.

PMID- 4322342
TI  - Renin, renin substrate, and angiotensin I-converting enzyme in the lymph of rats.

PMID- 4322343
TI  - Direct myocardial effects of angiotensin II.

PMID- 4322344
TI  - Insulin regulation of hepatic glycogen metabolism in the dog.

PMID- 4322345
TI  - Role of bronchial brushing in the evaluation of peripheral lung lesions.

PMID- 4322346
TI  - D-Mannitol utilization in Salmonella typhimurium.
AB  - A biochemical and genetic analysis of d-mannitol metabolism in Salmonella
      typhimurium indicates that d-mannitol is phosphorylated by the
      phosphoenolpyruvate-dependent phosphotransferase system. d-Mannitol-1-phosphate
      is converted to d-fructose-6-phosphate by mannitol-1-phosphate dehydrogenase. Two
      classes of mannitol mutants are described. Both map at about 115 min on the
      Salmonella chromosome. Mutants missing mannitol-1-phosphate dehydrogenase
      activity are mannitol sensitive; i.e., either growth is inhibited or the cells
      are lysed in the presence of mannitol. In a strain missing adenyl cyclase
      activity, the mannitol genes require exogenous cyclic adenosine-3',5'
      monophosphate for expression.

PMID- 4322347
TI  - Catabolite repression in the D-serine deaminase system of Escherichia coli K-12.
AB  - The induced synthesis of d-serine deaminase in Escherichia coli is subject to
      three catabolic effects: inhibition on inducer uptake, transient repression, and
      catabolite repression. Inhibition on d-serine uptake is not significant at the d
      serine concentration normally used for induction. Transient repression and
      catabolite repression of d-serine deaminase synthesis are abolished by mutations
      in dsdCy, which appears to be an operator locus. The decline in the rate of
      constitutive synthesis observed in dsdCx mutants growing with glycerol as carbon
      source at temperatures above 37 C is due to catabolite repression. The low level
      of constitutivity at 37 C and the partial cis dominance of dsdCx mutants are not
      artifacts of catabolite repression. It is suggested that a product of one of the
      genes of the dsd operon may regulate the expression of the operon.

PMID- 4322348
TI  - Catabolite repression of tryptophanase in Escherichia coli.
AB  - Catabolite repression of tryptophanase was studied in detail under various
      conditions in several strains of Escherichia coli and was compared with
      catabolite repression of beta-glactosidase. Induction of tryptophanase and beta
      galactosidase in cultures grown with various carbon sources including succinate,
      glycerol, pyruvate, glucose, gluconate, and arabinose is affected differently by
      the various carbon sources. The extent of induction does not seem to be related
      to the growth rate of the culture permitted by the carbon source during the
      course of the experiment. In cultures grown with glycerol as carbon source,
      preinduced for beta-galactosidase or tryptophanase and made permeable by
      ethylenediaminetetraacetic acid (EDTA) treatment, catabolite repression of
      tryptophanase was not affected markedly by the addition of cAMP (3',5'-cyclic
      adenosine monophosphate). Catabolite repression by glucose was only partially
      relieved by the addition of cAMP. In contrast, under the same conditions, cAMP
      completely relieved catabolite repression of beta-galactosidase by either
      pyruvate or glucose. Under conditions of limited oxygen, induction of
      tryptophanase is sensitive to catabolite repression; under the same conditions,
      beta-galactosidase induction is not sensitive to catabolite repression. Induction
      of tryptophanase in cells grown with succinate as carbon source is sensitive to
      catabolite repression by glycerol and pyruvate as well as by glucose. Studies
      with a glycerol kinaseless mutant indicate that glycerol must be metabolized
      before it can cause catabolite repression. The EDTA treatment used to make the
      cells permeable to cAMP was found to affect subsequent growth and induction of
      either beta-galactosidase or tryptophanase much more adversely in E. coli strain
      BB than in E. coli strain K-12. Inducation of tryptophanase was reduced by the
      EDTA treatment significantly more than induction of beta-galactosidase in both
      strains. Addition of 2.5 x 10(-3)m cAMP appeared partially to reverse the
      inhibitory effect of the EDTA treatment on enzyme induction but did not restore
      normal growth.

PMID- 4322349
TI  - Ultrastructural characteristics of Coccidioides immitis, a morphological variant
      of Cryptococcus neoformans and Podosypha ravenelii.
AB  - Electron microscopic examination of Coccidioides immitis revealed dense septum
      associated bodies, characteristic of Ascomycetes. Similar examinations of a
      filamentous variant of Cryptococcus neoformans failed to clarify the taxonomic
      position of this yeast but did not exclude the possibility that this organism is
      a heterobasidiomycete. Septal pores were not seen in either organism.

PMID- 4322350
TI  - Bacillus thuringiensis sporulation at suboptimal temperature.
AB  - Bacillus thuringiensis var. thuringiensis Berliner grown at 14 C on a chemically
      defined liquid medium slowly produced spores and parasporal inclusions.
      Sporulation ultimately attained 50 to 100% of that of cultures grown at 30 C.

PMID- 4322351
TI  - A comparison between Greulich-Pyle and Tanner-Whitehouse assessments of skeletal
      maturity.

PMID- 4322352
TI  - [Pasteur Vallery-Radot (1886-1970)].

PMID- 4322353
TI  - Combined effect of irradiation and of some hormones on catheptic activity in rat
      spleen.

PMID- 4322354
TI  - The effect of ifferent bactericidal systems on B. prtussis and B. parapertussis
      organisms.

PMID- 4322355
TI  - Effect of adenosine 3'5'-monophosphate on para-aminohippurate uptake by renal
      cortical slices.

PMID- 4322356
TI  - ACTH release from heterotopic pituitary grafts in chicken embryos treated with
      metyrapone.

PMID- 4322357
TI  - [Effect of morphocycline and levomycetin on the multiplication of Clostridia].

PMID- 4322358
TI  - [Cytochemical analysis of the effect of antineoplastic antibiotic reumycin].

PMID- 4322359
TI  - Primary adenocarcinoma of choroid plexus.

PMID- 4322360
TI  - Neoplasm to neoplasm metastasis. An acidophil adenoma harbouring metastatic
      carcinoma: a case report.

PMID- 4322361
TI  - Micropuncture evaluation of local control of arteriolar resistance of kidney and
      brain.

PMID- 4322362
TI  - Hemodynamic and therapeutic effects of guancydine in hypertension.

PMID- 4322363
TI  - [A case of acquired virilization with neurological symptoms].

PMID- 4322364
TI  - [Evaluation of adrenal function after unilateral partial adenalectomy].

PMID- 4322365
TI  - [The hypoglycemic syndromes. Fundamentals of medical therapy].

PMID- 4322366
TI  - [Biological and skeletal age of the fetus].

PMID- 4322367
TI  - Effects of xanthine derivatives on lipolysis and on adenosine 3',5'-monophosphate
      phosphodiesterase activity.

PMID- 4322368
TI  - Purification and properties of rat heart 5'-nucleotidase.

PMID- 4322369
TI  - Excitation-contraction coupling in heart. 3. Evidence against the involvement of
      adenosine cyclic 3',5'-monophosphate in calcium transport by sarcotubular
      vesicles of canine myocardium.

PMID- 4322370
TI  - [Puberty and its indices in hand and wrist radiograms in boys from Warsaw
      schools].

PMID- 4322371
TI  - The relationship between functional vasodilatation in adipose tissue and
      prostaglandin.
AB  - 1. Earlier it had been found that during fat mobilization there was an increased
      blood flow in the adipose tissue and the tissue contained a vasodilator
      substance.2. Extract of an activated fat pad contained 3 to 25 times as much
      activity as the contralateral resting fat pad.3. The following findings suggest
      that the vasodilator substance is prostagladin E(2):(a) It caused contractions of
      the guinea-pig ileum which were not reduced by mepyramine, but were reduced by
      atropine.(b) It caused a prolonged vasodilator response when injected
      closearterially to the epigastric fat pad.(c) It was eluted from a silicic acid
      column by a solvent system which is known to elute prostaglandins of the E series
      but not those of the F series.(d) Its indices of discrimination were similar to
      those of prostaglandin E's when assayed on three different pharmacological
      preparations.(e) On thin-layer chromatography it behaved more like prostaglandin
      E(2) than E(1).4. Neither prostaglandin E(1) nor prostaglandin E(2) inhibited the
      release of free fatty acids from the rabbit epigastric fat pad by ACTH(1-24).5.
      It seems likely that prostaglandin E(2) is responsible for the vasodilatation
      accompanying fat mobilization from adipose tissue.

PMID- 4322372
TI  - Possible existence of different types of angiotensin II receptors.

PMID- 4322373
TI  - Angiotensin auto-potentiation.

PMID- 4322374
TI  - Blockade of the effects of valyl-5-angiotensinamide II, oxytocin, noradrenaline,
      5-hydroxytryptamine and acetylcholine by guancydine.

PMID- 4322376
TI  - The responses of the isolated perfused spleen of man to sympathetic nerve
      stimulation, catecholamines and polypeptides.

PMID- 4322375
TI  - A comparison of the effects of betamethasone and tetracosactrin on hypothalamo
      pituitary-adrenal activity in the rat.

PMID- 4322377
TI  - A morphological and biochemical study of subcellular fractions of the guinea pig
      spinal cord.

PMID- 4322378
TI  - The effect of ACTH on the synthesis of proteins in spinal motoneurones as studied
      by autoradiography.

PMID- 4322379
TI  - Cyclic 3',5'-nucleotide phosphodiesterase in nerve endings of developing rat
      brain.

PMID- 4322381
TI  - Prompt stimulation by TSH of thyroid oxidation of thiocyanate.

PMID- 4322380
TI  - Factors responsible for the carcinoid spectrum. A review.
AB  - Current knowledge strongly supports the theory that the carcinoid spectrum
      reflects the clinical signs of production, by a carcinoid tumor or by metastatic
      lesions, of one or more humoral substances. Serotonin, the kinins, histamine (and
      perhaps other amines), adrenocorticotropic hormone and additional hormones are
      manufactured by these tumors. Elevated concentrations of serotonin, the kinins
      and histamine have been found in patients with the carcinoid syndrome, which
      includes right-sided valvular heart disease, peripheral vasomotor disturbances,
      bronchoconstriction, borborygmi and an unusual type of cyanosis.

PMID- 4322382
TI  - Effects of serotonin on iodide and intermediary metabolism in isolated thyroid
      cells.

PMID- 4322383
TI  - Mechanism of inactivation of oxytocin by rat kidney enzymes.

PMID- 4322384
TI  - Nucleotide specificity of the steroidogenic response of rat adrenal cell
      suspensions prepared by collagenase digestion.

PMID- 4322385
TI  - Radioimmunoassay of plasma ACTH in intact rats.

PMID- 4322386
TI  - Bioassay and radioimmunoassay of plasma ACTH in adrenalectomized rats.

PMID- 4322387
TI  - Action of cyclic guanosine monophosphate on thyroid weight and protein.

PMID- 4322388
TI  - The effect of corticotropin on neuromuscular junction--morphological study in
      rats.

PMID- 4322389
TI  - [Removal of an angiofibromyxoma of the right ventricle obstructing the exit
      path].

PMID- 4322390
TI  - Periodic hormonogenesis--a new phenomenon. Periodicity in function of a hormone
      producing tumor in man.

PMID- 4322391
TI  - Studies of endocrine function in boys with retarded growth, delayed sexual
      maturation and zinc deficiency.

PMID- 4322392
TI  - Studies on the deficiency of 21-hydroxylation in patients with congenital adrenal
      hyperplasia.

PMID- 4322393
TI  - On the endocrine adaptation to regular muscular activity.

PMID- 4322394
TI  - Determination of vitamins D by gas-liquid chromatography. I. Differentiation and
      assay of vitamins D2 and D3.

PMID- 4322395
TI  - [Effect of hypertension on the renin-aldosterone system, renal circulation,
      glomerular filtration and electrolyte excretion in patients with chronic
      circulatory insufficiency].

PMID- 4322396
TI  - [Familial occurrence of diffuse interstitial pulmonary fibrosis complicated by
      alveolar cell carcinoma].

PMID- 4322397
TI  - [Cytomegalovirus infection in adults: virological aspects].

PMID- 4322398
TI  - [Cytomegalovirus infection in adults].

PMID- 4322399
TI  - No evidence of active renin-inhibitors in plasma. The kinetics of the reaction
      between renin and substrate in non-pre-treated plasma.

PMID- 4322400
TI  - Abolished sympathetic stimulating effect of angiotensin in rabbits immunized with
      angiotensin-II.

PMID- 4322401
TI  - Assay of urinary estrogen by isotope dilution method in abnormal pregnancy.

PMID- 4322402
TI  - Pituitary-adrenal relationships.

PMID- 4322403
TI  - Inhibition by toyocamycin of RNA synthesis in mammalian cells and in normal and
      avian tumor virus-infected chick embryo cells.

PMID- 4322404
TI  - Evidences for proximal tubular site of action of intravenous ethacrynic acid
      (Lyovac-Edecrin) obtained during antiotensin infusion in diabetes insipidus.

PMID- 4322405
TI  - The effect of corticotrophine and cortisone on the content of sialic acids in
      mucous membrane of rat gastrointestinal tract.

PMID- 4322406
TI  - [Susceptibility of the serum properdin system to hormones].

PMID- 4322407
TI  - [The clinic picture and therapy of carcinoma of the auricle and external auditory
      canal].

PMID- 4322408
TI  - Cytomegalovirus infection--autopsy study.

PMID- 4322409
TI  - The biphasic effect of nicotinic acid on plasma FFA levels.

PMID- 4322410
TI  - More about cytomegalovirus infection.

PMID- 4322411
TI  - Evaluation of renin and angiotensin assays and their clinical application.

PMID- 4322412
TI  - [Neuroendocrinological study in chlorpromazine-treated rats].

PMID- 4322413
TI  - [Radiographic diagnosis of intrasellar and suprasellar space consuming processes
      in the native roentgenogram].

PMID- 4322414
TI  - [Gastric fibroscopy with directed biopsy in 60 patients with gastric cancer].

PMID- 4322416
TI  - [Value of histological examination of the liver by puncture-biopsy when
      laparoscopy shows an apparently little altered liver].

PMID- 4322415
TI  - [3 cases of colonic Crohn's disease].

PMID- 4322417
TI  - [Survey apropos of 85 unexplained digestive hemorrhages].

PMID- 4322418
TI  - [Atypically located hemorrhagic ulcers of the gastric body].

PMID- 4322419
TI  - [Indications and results of the Dragstedt and pyloroplasty for bulbar ulcer].

PMID- 4322421
TI  - [Good luck letter to patients with an artificial anus].

PMID- 4322420
TI  - [Diabetic neuropathy and angiopathy. Anatomo-clinical correlation and pathogenic
      deductions].

PMID- 4322422
TI  - Afferent pathways of stressful stimuli: their dependence on strength and the time
      elapsed after the onset of stimulation.

PMID- 4322424
TI  - 24Na uptake and PAH accumulation of renal cortical slices in the presence of
      angiotensin.

PMID- 4322423
TI  - Cytochrome oxidase determination using a manganese citrate complex.

PMID- 4322425
TI  - Relationships between the structure and the adrenal and extra-adrenal effects of
      ACTH fragments.

PMID- 4322426
TI  - Corticotrophin release induced by traumatic stress in rats with unilateral spinal
      cord lesion.

PMID- 4322427
TI  - The medial thalamus and the opposite effect of corticosteroids and
      adrenocorticotrophic hormone on avoidance extinction in the rat.

PMID- 4322428
TI  - Unusual radiation response in various inoperable radioresistant tumors.

PMID- 4322429
TI  - Ovarian cancer with special regard to radiotherapy.

PMID- 4322430
TI  - Cystinosis. An ultrastructural and electron-probe study of the kidney with
      unusual findings.

PMID- 4322431
TI  - Submicroscopic effects of hormones on articular cartilage of adult mice.

PMID- 4322432
TI  - Ultrastructure of Entamoeba histolytica from human amebic dysentery.

PMID- 4322433
TI  - Importance of central vasomotor effects in angiotensin-induced hypertension.
AB  - Ablation of the areas postrema in 10 dogs caused a highly significant reduction
      in the pressor response to intravenous infusions of angiotensin yet was without
      significant effect on the pressor response to intravenous infusions of
      noradrenaline. The reduction in the pressor response to angiotensin is almost
      certainly due to abolition of the specific central autonomic effects of the
      hormone which are dependent on the integrity of the areas postrema. It is
      suggested that this central effect also contributes to the cardiovascular
      response to endogenous angiotensin.

PMID- 4322434
TI  - Success and failure in human virus diseases. II. Common viruses.

PMID- 4322435
TI  - Physical and chemical studies on ceruloplasmin. IX. The role of galactosyl
      residues in the clearance of ceruloplasmin from the circulation.

PMID- 4322436
TI  - Evidence for the induction of iodide transport in bovine thyroid cells treated
      with thyroid-stimulating hormone or dibutyryl cyclic adenosine 3',5'
      monophosphate.

PMID- 4322437
TI  - Studies on the mechanism of action of calciferol. I. Basic parameters of vitamin
      D-mediated calcium transport.

PMID- 4322439
TI  - Subcellular distribution of adenosine 3',5'-monophosphate-dependent protein
      kinase in rat brain.

PMID- 4322438
TI  - Studies on the mechanism of action of calciferol. II. Effects of the polyene
      antibiotic, filipin, on vitamin D-mediated calcium transport.

PMID- 4322440
TI  - Differential effects of glucocorticoids and adenosine 3',5'-monophosphate on
      hepatic enzyme synthesis.

PMID- 4322441
TI  - Rabbit liver phosphofructokinase. Comparison of some properties with those of
      muscle phosphofructokinase.

PMID- 4322442
TI  - The role of energy metabolism in calcium-evoked secretion from the adrenal
      medulla.
AB  - 1. Experiments were carried out on cat adrenal glands perfused with Locke
      solution to study the effects of inhibition of metabolism on calcium-evoked
      catecholamine release.2. In the presence of sodium cyanide (CN, 0.2 mM), a low
      concentration of glucose (1 mM) prevented the gradual decline in the secretory
      response to sequential exposures to calcium. Furthermore, when the secretory
      response was almost completely blocked by perfusing with a glucose-deprived
      solution containing CN, restoration of secretion was correlated with the glucose
      concentration in the perfusion medium.3. In the presence of CN, 2-deoxyglucose
      blocked both the protective effect and the restorative effect of glucose. The
      deoxyglucose inhibition of the glucose-dependent restoration of secretion was
      antagonized by a higher concentration of glucose.4. Restoration of calcium-evoked
      secretion was also observed after the washout of CN. The extent of this
      restoration was not at all related to the glucose concentration and was not
      affected by various inhibitors of carbohydrate metabolism, including
      deoxyglucose.5. Analysis of adrenal glands which had been perfused first with a
      glucose-free solution containing CN and subsequently with the normal medium
      indicated that no discernible synthesis of catecholamines had taken place during
      the experimental procedures.6. The data provide further evidence that the action
      of calcium to trigger medullary secretion requires the presence of metabolic
      energy and support the hypothesis that an interaction between calcium and high
      energy nucleotides is a step in the sequence of events leading to the extrusion
      of catecholamines from the chromaffin cell.

PMID- 4322443
TI  - The effect of the renin-angiotensin system on mucosal water and sodium transfer
      in everted sacs of rat jejunum.
AB  - 1. Mucosal water and sodium transfer were measured in everted sacs of rat
      jejunum.2. Rats maintained on a high sodium diet did not show consistently
      reduced mucosal water transfer and aldosterone also failed to stimulate transfer
      unless the control untreated values were low.3. Adrenalectomy produced little
      reduction in mucosal water transfer and aldosterone was without effect on water
      transfer in sacs from adrenalectomized rats.4. Vasopressin had no effect on
      mucosal transfer.5. Levels of water transfer were not reduced after
      hypophysectomy nor did aldosterone injection increase transfer.6. Mucosal water
      transfer in sacs from adrenalectomized-nephrectomized rats was low and was
      significantly increased by aldosterone injection or by injection of crude kidney
      extract.7. A significant increased mucosal water and sodium transfer was observed
      when sacs from adrenalectomized-nephrectomized rats were incubated with
      angiotensin at a concentration of 10(-10)g/ml.8. It is suggested that the renin
      angiotensin system may be involved in the maintenance of sodium homoeostasis by a
      direct action on sodium transporting mechanisms.

PMID- 4322444
TI  - The control of colon fluid transport by aldosterone and angiotensin.

PMID- 4322445
TI  - Evidence for a medullary site of action in the cardiovascular response to
      angiotensin II.

PMID- 4322446
TI  - [Hypertension and adrenocortical function. I. Studies of patients suffering from
      high blood pressure on the basis of the adrenocortical function].

PMID- 4322447
TI  - [Hypertension and adrenocortical function. II. Adrenocortical function in
      experimental hypertension].

PMID- 4322448
TI  - [Occurrence and significance of myoepithelial cells (myothelia) in tumors].

PMID- 4322450
TI  - [Fetal adrenals and the production of estrogens during pregnancy].

PMID- 4322449
TI  - [Enzyme histological findings in skeletal muscle of man. 3. The muscular picture
      in polyneuropathic diseases].

PMID- 4322451
TI  - [Probable oncogenic action of the DNA virus in humans].

PMID- 4322452
TI  - [Nodular hilar cell proliferation of the ovary in connatal adrenogenital
      syndrome].

PMID- 4322453
TI  - A follow-up study of physical growth following failure to thrive with special
      reference to a critical period in the first year of life.

PMID- 4322454
TI  - Abnormal sexual differentiation.

PMID- 4322455
TI  - Enterotoxigenicity of Staphylococcus aureus cultures isolated from acute cases of
      bovine mastitis.
AB  - To determine whether staphylococci causing bovine mastitis are potential causes
      of human intoxications, 142 cultures identified as etiological agents of acute
      cases and 18 cultures causing chronic cases of staphylococcal mastitis were
      obtained from investigators in the United States and Canada, examined
      microscopically, and tested for carbohydrate utilization, terminal pH, catalase,
      coagulase, egg yolk hydrolysis, gelatin hydrolysis, cytochrome oxidase, urease
      production, nitrate reduction, micrococcal nuclease, phage type, and enterotoxin
      production. Three cultures were not confirmed as Staphylococcus aureus. Of the
      157 S. aureus cultures, 23 produced staphylococcal enterotoxins. Although a
      direct relationship between staphylococcal mastitis and outbreaks of
      staphylococcal food poisoning was not proved, results indicated that
      staphylococcal infections of the bovine mammary gland represent a significant
      reservoir of enterotoxigenic strains of S. aureus.

PMID- 4322457
TI  - [Antibodies against beta-1-24 corticotropin].

PMID- 4322456
TI  - [Effect of some glutamine analogs and sulfhydryl group reagents on Clostridium
      welchii SR-12 glutaminase activity].

PMID- 4322458
TI  - Influenza and the nervous system.

PMID- 4322459
TI  - Corticotrophin immunoassay.

PMID- 4322460
TI  - Neurological complications of so-called "influenza". A winter study in South-east
      Wales.
AB  - Acute neurological disorder followed an upper respiratory infection in 19
      patients in south-east Wales during the winter of 1969-70. Spinal and radicular
      syndromes predominated and included seven cases of transverse myelopathy.
      Serological tests suggested that the preceding infection was due to influenza A
      virus in eight cases, to other viruses in six, and were negative in five.

PMID- 4322461
TI  - Immunoreactive corticotrophin levels in adrenocortical insufficiency.
AB  - Plasma concentrations of immunoreactive corticotrophin (ACTH) have been
      determined in 14 patients with untreated Addison's disease and in 42 patients
      with secondary adrenocortical insufficiency. Basal morning plasma ACTH levels
      were markedly raised in those with Addison's disease but were either in the
      normal range or undetectable in the group with secondary adrenocortical
      insufficiency. In the group with Addison's disease circulating ACTH values showed
      a definite nyctohemeral rhythm, a pronounced rise in response to insulin-induced
      hypoglycaemia, and an immediate fall following the intravenous injection of
      corticosteroids, with a half-life of between 13.5 and 44.2 minutes. When assays
      were performed with antisera directed against the portion of the ACTH molecule
      responsible for corticosteroidogenesis (the N-terminal portion) the apparent ACTH
      concentrations were lower than with antisera directed against the non
      steroidogenic (C-terminal) portion of the molecule. This emphasizes that
      different antisera may give different apparent hormone concentrations, and that
      the ranges of values obtained in normal and abnormal states must be established
      for each antiserum.

PMID- 4322462
TI  - A proposed histochemical and electron microscopic classification of human breast
      cancer according to cell of origin.

PMID- 4322463
TI  - Carcinoma of the biliary tract complicating chronic ulcerative colitis.

PMID- 4322464
TI  - Elevated antibody titers to Epstein-Barr virus in Hodgkin's disease.

PMID- 4322465
TI  - Nucleoside triphosphatase activity in the breast.

PMID- 4322466
TI  - Neoplastic argentaffin cells in gastric and intestinal carcinomas.

PMID- 4322467
TI  - [Seasonal variations in the blood corticosterone level in animals kept in groups
      and in isolation].

PMID- 4322468
TI  - Stimulation of protein synthesis in unfertilized sea urchin and sand dollar eggs
      treated with trypsin.

PMID- 4322469
TI  - Observations on the lipolytic and melanotropic activities of the pineal gland.

PMID- 4322470
TI  - [Recent therapeutic conquests in extrapyramidal syndromes].

PMID- 4322471
TI  - [Behavior of blood lipids in arthropathic subjects treated with mud baths].

PMID- 4322472
TI  - [Adenovirus in the etiopathogenesis of acute enteritis in childhood].

PMID- 4322473
TI  - [Pulmonary ultrastructure in oxygen poisoning at atmospheric pressure in rats].

PMID- 4322474
TI  - [Abrikosov's tumor (apropos of 2 cases of gingival localization)].

PMID- 4322475
TI  - The dissociation of aldosterone secretion and systemic renin and angiotensin II
      levels during the correction of sodium deficiency.

PMID- 4322476
TI  - Analysis of radioimmunoassay by disc electrophoresis and sucrose gradient
      centrifugation.

PMID- 4322477
TI  - Vasopressin-induced increase in peripheral plasma progesterone levels during
      early human pregnancy.

PMID- 4322478
TI  - Propranolol-blockade of vasopressin induced increase in plasma progesterone in
      early human pregnancy.

PMID- 4322479
TI  - Breast carcinoma and concurrent uveal melanoma.

PMID- 4322480
TI  - [Determination of the sitting height and age of anencephalics].

PMID- 4322481
TI  - [Metastasis of mammary carcinoma in the opposite breast].

PMID- 4322482
TI  - Differences in cytochrome oxidase and mitochondrial ATPase in melanotic and
      amelanotic melanoma.

PMID- 4322483
TI  - Central nervous system therapy and combination chemotherapy of childhood
      lymphocytic leukemia.

PMID- 4322484
TI  - [On the control of glomerular filtrate and tubular reabsorption efficiency during
      infusion of angiotensin II].

PMID- 4322485
TI  - [Proteinuria caused by angiotensin: its prevention by abolishing the hypertensive
      response with diuretics].

PMID- 4322486
TI  - Purification by molecular sieve chromatography on polyacrylamide Bio Gel P-300 of
      Clostridium histolyticum collagenase.

PMID- 4322487
TI  - A possible neuroendocrine system in polynoid polychaetes.

PMID- 4322488
TI  - Fine structure of the chemoreceptor sensillum in Limulus.

PMID- 4322489
TI  - Quantitative histology of changes with age in rat bone cortex.

PMID- 4322490
TI  - [Therapy of myasthenia gravis].

PMID- 4322491
TI  - Interrelationship of the human intestinal flora and protein utilization.

PMID- 4322492
TI  - Immunohistochemical identification of pituitary hormone producing cells in the
      sockeye salmon (Oncorhynchus nerka, Walbaum).

PMID- 4322493
TI  - [ORL cylindromas and pseudo-cylindromas. Development and prognosis of true
      cylindromas. 32 cases observed more than 5 years ago].

PMID- 4322494
TI  - [Cylindroma of the parotid gland and homolateral glomus jugulare].

PMID- 4322495
TI  - [Morphogenesis and activity of the adrenocortical gland of normal and decapitated
      chick embryos].

PMID- 4322496
TI  - Interrupting long-term patienthood: a cohort study. From the comfort of shelter
      to a taste for life?

PMID- 4322497
TI  - Adenocarcinoma of the head and neck.

PMID- 4322498
TI  - An improved technique for the preparation of isolated rat adrenal cells: a
      sensitive, accurate and specfic method for the assay of ACTH.

PMID- 4322499
TI  - Secretion of thyrocalcitonin in organ culture.

PMID- 4322500
TI  - Stimulation in vitro of lactic acid production by rodent adrenal glands. Effects
      of glucose, ACTH, 3',5'-cyclic AMP, ouabain, potassium, anaerobiosis and
      corticosterone.

PMID- 4322501
TI  - Lipolytic peptides in mammalian stomach and choroid plexus.

PMID- 4322502
TI  - Studies on the early interactions of growth hormone: effect in vitro on
      lipogenesis in adipose tissue.

PMID- 4322503
TI  - Studies of the measurement of bovine and porcine prolacting by radioimmunoassay
      and by systemic pigeon crop-sac bioassay.

PMID- 4322504
TI  - Intrarenal blood flow distribution in the rat, and the effect of angiotensin,
      noradrenaline and vasopressin.

PMID- 4322505
TI  - [Acromegaly].

PMID- 4322506
TI  - The form and function of the Department of Psychiatry at the Mount Sinai
      Hospital. I. Clinical services. Aftercare.

PMID- 4322507
TI  - Evolving patterns of child psychiatry in a general hospital.

PMID- 4322508
TI  - Role of kidney tissue in metabolism of vitamin D.

PMID- 4322509
TI  - [The possible prophylactic and curative effects of flumidin (N1, N1-anhydrobis(
      hydroxyethyl)biguanide hydrochloride) on adenovirus infections].

PMID- 4322510
TI  - [Electron microscopic study of conjunctival epithelium infected with
      adenoviruses].

PMID- 4322511
TI  - [Carboxycathepsin--a key enzyme for 2 systems regulating blood pressure].

PMID- 4322512
TI  - [Enteroviruses and adenoviruses in sewage. Demonstration methods and
      epidemiological study 1963-1965].

PMID- 4322513
TI  - Incidence of the food poisoning clostridia in meat animals.

PMID- 4322514
TI  - The effects of Mg2+, Ca2+, ATP and cyclic 3',5'-AMP on the hormone-sensitive
      lipase of adipose tissue.

PMID- 4322515
TI  - [Endocrine system and blindness].

PMID- 4322516
TI  - [Lupus erythematodes disseminatus and neurologic symptoms. Pathogenic relations].

PMID- 4322517
TI  - N-acetylneuraminic acid analogues. II. The action of N-acetylneuraminic acid
      aldolase on 8-carbon and 7-carbon analogues.

PMID- 4322518
TI  - Effect of cell size on lipid synthesis by human adipose tissue in vitro.
AB  - When adipose tissue cells were incubated with collagenase for different periods
      of time, cell populations with different mean cell sizes were obtained from the
      same tissue sample. Lipid synthesis from glucose was studied as a function of
      adipose cell size and number. The incubations were performed in Parker medium
      199, which is suitable for tissue culture of human adipose tissue. The results
      show that the larger cells of a specimen have a greater rate of lipid synthesis
      than the smaller cells of the same specimen. This is mainly due to an increase in
      the synthesis of glyceride-glycerol. Addition of insulin stimulated lipid
      synthesis. However, the larger adipose cells were less sensitive to the
      stimulating effect of insulin than the smaller cells.

PMID- 4322519
TI  - Effect of cell size on epinephrine- and ACTH-induced fatty acid release from
      isolated fat cells.
AB  - Free fatty acid release from fat cells, obtained from epididymal adipose tissue
      of rats of different sizes, was found to be dependent on the cell surface area,
      regardless of the age of the animals. The same result was found with cells of
      different sizes from the same animal. These results, when related to in vivo
      conditions, would indicate that for the same adipose tissue mass, activity would
      decrease with increasing cell size. On the other hand, the total activity of a
      given tissue would increase by increasing the size of its cells.

PMID- 4322520
TI  - [Reorganization of the brain mechanisms on the response to the repeated stress].

PMID- 4322521
TI  - Stimulation of cell proliferation in mouse kidney by isoproterenol.

PMID- 4322522
TI  - Adenyl cyclase as a link between photon capture and changes in membrane
      permeability of frog photoreceptors.
AB  - Tomita has shown by electrophysiological measurements that the photoreceptors of
      the vertebrate retina are depolarized (excited) by darkness and hyperpolarized
      (inhibited) by light. Excitation is accompanied by an increase, and inhibition by
      a decrease, in the sodiumion permeability of the receptor cell. The retinal-rod
      outer segments of the frog contain an adenyl cyclase that is active in darkness
      and inactivated by light. This cyclase has a specific activity ten-times higher
      than the activity in previously described tissues. It is suggested that cyclic
      AMP is an intermediate in the light- and dark-induced changes in sodium
      permeability in the photoreceptor cell.

PMID- 4322523
TI  - Inhibition of the metabolism of 25-hydroxycholecalciferol by actinomycin D and
      cycloheximide.
AB  - Actinomycin D (or cycloheximide) administered prior to radioactive 25
      hydroxycholecalciferol blocks the metabolism of 25-hydroxycholecalciferol to
      polar metabolites that accumulate in intestinal tissue, while it does not prevent
      the 25-hydroxylation of vitamin D(3) in the liver. Actinomycin D given after
      radioactive 25-hydroxycholecalciferol does not inhibit 25-hydroxycholecalciferol
      metabolism. These results indicate that 25-hydroxycholecalciferol must interact
      with the nuclei of cells to bring about the production of an enzyme(s) that
      converts it to its polar metabolites.

PMID- 4322524
TI  - Incidence of chick embryo lethal orphan virus antibody in the fowl (Gallus
      domesticus) in Britain.

PMID- 4322525
TI  - [Disinsertion of Starr's prosthesis].

PMID- 4322526
TI  - [Pulmonary collagen diseases].

PMID- 4322527
TI  - [Alveolar echinococosis of the liver. Immunologic diseases. Detection
      echography].

PMID- 4322528
TI  - [Retroperitoneal mesenchymatous tumor. A case of lipogranuloxanthoma].

PMID- 4322529
TI  - [Value of laparoscopy in the diagnosis of renal polycystosis].

PMID- 4322530
TI  - [Arthroscopy of the knee joint. Current status of the question].

PMID- 4322531
TI  - [Necrosing angeitis].

PMID- 4322532
TI  - [Chorioretinal manifestations in hyperlipemia. Hyperlipemic retinopathy. 44
      cases].

PMID- 4322533
TI  - [Illness and death of Alexis I Comnenus].

PMID- 4322534
TI  - [The epidemic of cholera in 1832 in Paris].

PMID- 4322535
TI  - [Moliere's physicians and their models].

PMID- 4322536
TI  - [Functional-morphological changes in the adrenal glands in some kidney diseases].

PMID- 4322537
TI  - [Unusually large spherical liquid bodies in the ependyma and subependyma of the
      fire salamander].

PMID- 4322538
TI  - [Lipid globes in the plexus epithelium of Rana temporaria L].

PMID- 4322539
TI  - Lipid droplets in the lateral terminal nucleus of the accessory optic system in
      Galago (primates).

PMID- 4322540
TI  - Viruses isolated from appendicitis cases in childhood.

PMID- 4322542
TI  - The appearance of oxidoreductases in healing fractures.

PMID- 4322541
TI  - [Clinical behavior in hydatidiform mole].

PMID- 4322543
TI  - Species specific differences in converting enzyme and in angiotensin I.

PMID- 4322544
TI  - Ultrastructure of granular cell myoblastoma.

PMID- 4322545
TI  - [Effects of high doses of vitamins on experimental hepatic necrosis].

PMID- 4322546
TI  - [Neuro-radiological aspects of hypophyseal adenoma].

PMID- 4322547
TI  - [Studies on swine. XXXI. Changes in serum magnesium levels after administration
      of ACTH and various adrenal cortex hormones].

PMID- 4322548
TI  - Specific binding of 3H-angiotensin II in rabbit aorta.

PMID- 4322549
TI  - The metabolism of exogenous cyclic AMP at low concentrations by thymic
      lymphocytes.

PMID- 4322550
TI  - Amino acid composition and N-terminus of Pseudomonas cytochrome oxidase (=
      Pseudomas aerugenosa nitrite reductase).

PMID- 4322551
TI  - "Scar" carcinoma of the lung.

PMID- 4322552
TI  - P-enolpyruvate carboxylase from Plasmodium berghei.

PMID- 4322553
TI  - The effect of ACTH and corticosteroids on carbohydrate metabolism during the
      metamorphosis of Xenopus laevis.

PMID- 4322554
TI  - Localization and identification of corticotropin-producing cells in the distal
      lobe of the Rana temporaria pituitary gland.

PMID- 4322555
TI  - The cytodifferentiation of the rabbit pars distalis: an electron microscopic
      study.

PMID- 4322557
TI  - Cholangiocellular carcinoma with pulmonary metastasis in goat.

PMID- 4322556
TI  - [Treatment of dermatitis herpetiformis Duhring].

PMID- 4322558
TI  - [Animal experimental and clinical findings in the therapeutic use of
      corticosteroids at various times of the day].

PMID- 4322559
TI  - [Cytomegalo-virus infections in infants with blood exchange transfusions after
      birth].

PMID- 4322560
TI  - [Rapid disappearance of a non-myelomatous IgG type dysglobulinemia during
      treatment with a synthetic corticostimuline].

PMID- 4322561
TI  - [Cyclic A.M.P., messenger of the intracellular activity of some hormones].

PMID- 4322562
TI  - ACTH-responsive, dexamethasone-suppressible adrenocortical carcinoma.

PMID- 4322563
TI  - The lower omo basin: geology, fauna and hominids of plio-pleistocene formations.

PMID- 4322564
TI  - [Effect of temporary interruption of the blood supply to the suprarenal gland on
      steroid biosynthesis and ACTH control of the adrenal cortex].

PMID- 4322565
TI  - [Biology of tooth changes].

PMID- 4322566
TI  - [Changes in some oxydizing ferments in blood serum and leukocytes in acute
      pneumonias in children].

PMID- 4322567
TI  - [Pathology of ACTH secretion].

PMID- 4322569
TI  - [Surgical treatment of disk hernia is not applied to so-called "refractory"
      sciatica].

PMID- 4322568
TI  - [Histoenzymological changes in the albino rat adrenal during hormonal treatment].

PMID- 4322570
TI  - [Correlation between hematosis abnormalities and renal function associated with
      attacks of asphyxia in chronic pulmonary insufficiency].

PMID- 4322571
TI  - [New applications of thermovision in breast cancer].

PMID- 4322572
TI  - [Sodium-free diet].

PMID- 4322573
TI  - [Epidemiology of chronic virus infections].

PMID- 4322574
TI  - [Clinical study of latent and chronic viral infections].

PMID- 4322575
TI  - [Ulcerating gastric carcinoma].

PMID- 4322576
TI  - Correlation between ultrastructure and histochemistry of lafora bodies.

PMID- 4322577
TI  - Rosenthal fibers, birefringent gliofibrillary changes and intracellular
      homogenous conglomerates in tissue cultures of gliomas.

PMID- 4322578
TI  - Variant malate dehydrogenase isoenzymes in mitochondrial populations.

PMID- 4322579
TI  - Glucagon and insulin release. Influence of drugs affecting the autonomic nervous
      system.

PMID- 4322580
TI  - [Succinate dehydrogenase and cytochrome oxidase activity in an injured sensory
      neuron].

PMID- 4322581
TI  - X-zone degeneration in the adrenal glands of adult and immature female mice.

PMID- 4322582
TI  - The production of adenosine triphosphate in perfused giant axons of Loligo.
AB  - 1. The light production by squid giant axons perfused with solutions containing
      extract of firefly tails has been studied to give information about the
      production of ATP in such axons.2. An initial flash occurs when the perfusion
      fluid first enters the fibre. There is a secondary production of light,
      noticeable when the perfusion is halted, providing glutamate or aspartate are
      present in the perfusion medium.3. There is no secondary light production if
      glutamate is replaced by sulphate, succinate or alpha-ketoglutarate in the
      perfusion fluid.4. Ouabain has no effect whereas cyanide and oligomycin both
      block the secondary light production, the latter irreversibly.5. When the sodium
      outside the fibre is replaced by lithium or choline the secondary light
      production is often reduced and occasionally abolished.6. A raised internal
      sodium does not enhance secondary light production.7. The secondary light
      production is dependent upon the concentration of AMP in the perfusion
      solution.8. Fresh axoplasm generates a powerful light on immersion in perfusion
      fluid whereas dialysed axoplasm, even in the presence of added glutamate,
      generates no light whatever.9. The evidence, on balance, suggests that, under the
      conditions of the experiments described, there is no detectable reversal of
      active transport in perfused nerve fibres but that there is an enzyme system,
      probably membrane bound, capable of generating ATP from glutamate or aspartate
      and AMP by oxidative phosphorylation. The enzyme system can be inhibited by the
      replacement of external sodium.

PMID- 4322583
TI  - The diuretic actions of prostaglandin E1 and of noradrenaline, and the occurrence
      of a prostaglandin E1-like substance in the renal lymph of cats.
AB  - 1. The actions of noradrenaline, prostaglandin E(1) and angiotensin II-amide on
      various parameters of renal function and on the flow of renal lymph and its
      equivalent content of prostaglandin E(1)-like activity have been compared in cats
      under chloralose anaesthesia.2. All three compounds produced diuresis and
      natriuresis. Noradrenaline (0.1-0.3 mug/kg.min) and angiotensin II (0.1-0.2
      mug/kg.min) with rise of the filtration fraction (FF) and GFR; prostaglandin E(1)
      (0.13-0.19mug kg.min) with increase in GFR but without change in FF.
      Noradrenaline and angiotensin markedly raised renal perfusion pressure,
      prostaglandin E(1) lowered it by approximately 10 mm Hg.3. All three compounds
      increased the renal lymph flow. Only PGE(1) and noradrenaline markedly raised the
      equivalent concentration of PGE(1) in the renal lymph.4. Complete block of alpha
      and beta adrenergic receptors prevented the vasopressor effect and the rise in FF
      caused by noradrenaline but did not markedly reduce the diuretic and natriuretic
      effects nor the influence on renal lymph.5. Effects of PGE(1) and of angiotensin
      were unaffected by alpha and beta adrenergic block and atropinization did not
      prevent the release of PGE(1)-like material or the diuresis caused by
      noradrenaline.6. It is suggested that the diuretic and natriutetic actions of
      noradrenaline are in large part attributable to the intrarenal action of this
      PGE(1)-like substance of unknown origin.

PMID- 4322585
TI  - Program profiles: a program for transition to independence.

PMID- 4322584
TI  - On the mode of action of ACTH on the isolated perfused adrenal gland.
AB  - 1. Isolated cat adrenal glands were perfused with Locke solution, and the
      corticosteroid outputs in response to adrenocorticotrophin (ACTH) were studied.2.
      Steroid outputs varied with the ACTH concentration, as well as with the duration
      of exposure to a given ACTH concentration.3. Omission of calcium from the
      perfusion medium markedly depressed ACTH-evoked steroid release. The steroid
      output was directly related to the extracellular calcium concentration up to 0.5
      mM.4. During a constant exposure to ACTH, steroid output was maintained for at
      least 2-3 hr, provided that calcium was present in the perfusion medium.5.
      Strontium, but not barium or magnesium, replaced calcium in maintaining the
      secretory response to ACTH.6. Magnesium depressed ACTH-evoked secretion in the
      presence of calcium, and this depression of secretion was antagonized by
      increasing the calcium concentration.7. Prolonged perfusion with sodium-free or
      potassium-free solutions did not markedly inhibit steroid output in response to
      ACTH. Excess potassium (56 mM) did not produce a consistent or marked increase in
      spontaneous steroid output and did not affect the response to ACTH.8. The steroid
      content of adrenal glands perfused with Locke solution and exposed to ACTH was
      about 10% of the amount which was secreted. By contrast, adrenal glands perfused
      with calcium-free media and exposed to ACTH contained much higher amounts of
      steroid, despite the negligible amount secreted.9. These data suggest that
      calcium plays a critical role in the mechanism of corticosteroid secretion from
      the adrenal cortex.

PMID- 4322587
TI  - Size differences among the high molecular weight RNA's of avian tumor viruses.

PMID- 4322586
TI  - [Lymphographic findings in Paget's disease].

PMID- 4322588
TI  - Isolation and characterization of proteins from Rous sarcoma virus.

PMID- 4322589
TI  - [Synthetic delayed-action ACTH in bronchial asthma].

PMID- 4322590
TI  - [The effect of the C-lecithinase of Cl. perfringens type A on the blood and bone
      marrow of guinea pigs].

PMID- 4322591
TI  - [Progressive paralysis (current problems concerning its clinical picture, course
      and therapy)].

PMID- 4322592
TI  - Demodex folliculorum. Incidence and possible pathogenic role in the human eyelid.

PMID- 4322593
TI  - The incidence of cytomegalovirus infection among infants less than one year
      admitted to a paediatric department.

PMID- 4322594
TI  - Surveillance of acute viral respiratory diseases in children.

PMID- 4322595
TI  - Relaxing and metabolic actions of ACTH in rabbit colon.

PMID- 4322596
TI  - Conjoint action of sodium and angiotensin on brain mechanisms controlling water
      and salt balances.

PMID- 4322597
TI  - Chemical and biological effects associated with the iodination of angiotensin II.

PMID- 4322598
TI  - Cyclophophates. I. Effect of various cyclophosphates on phosphorylase b kinase
      activation.

PMID- 4322599
TI  - Adenyl cyclase in the toad bladder.

PMID- 4322600
TI  - [Effect of castration and testosterone on the activity of respiratory enzymes in
      rat's liver].

PMID- 4322601
TI  - [Histological and histochemical studies on experimental D-3 hypervitaminosis].

PMID- 4322602
TI  - [2 cases of arrhenoblastoma].

PMID- 4322603
TI  - Home health aides program involves neighborhood women.

PMID- 4322607
TI  - Morphological transformation of Chinese hamster cells by dibutyryl adenosine
      cyclic 3':5'-monophosphate and testosterone.
AB  - Treatment of Chinese hamster ovary cells in vitro with dibutyrl adenosine cyclic
      3':5'-monophosphate converts the culture from one of compact, randomly oriented
      cells that grow in multilayers to a monolayer of elongated, fibroblast-like cells
      growing parallel to one another. Testosterone propionate, which has a similar
      though smaller effect at high concentrations and after prolonged incubation,
      potentiates the action of dibutyryl cyclic AMP even when added at very low
      concentrations. The transformation is recognizable within one hour, affects cells
      throughout all or most of the life cycle, and is completely reversible. Both cell
      forms can reproduce, with approximately the same generation time. Agents like
      colcemid and vinblastine, which inhibit assembly of microtubules, prevent the
      transformation to the fibroblast-like form. It is postulated that the dibutyryl
      cyclic AMP and testosterone act by promoting organization of microtubules from
      protein monomers.

PMID- 4322606
TI  - Deoxyribonucleic acid polymerase associated with avian tumor viruses: secondary
      structure of the deoxyribonucleic acid product.
AB  - The products of the deoxyribonucleic acid (DNA) polymerase associated with Rous
      sarcoma virus and avian myeloblastosis virus were characterized by correlative
      analyses with equilibrium centrifugation and stepwise elution from
      hydroxyapatite. The initial enzymatic product consists of nascent DNA chains
      which are hydrogen-bonded to 70S viral ribonucleic acid (RNA), whereas the final
      enzymatic product is double-stranded DNA. Appreciable amounts of free single
      stranded DNA were not detected at any point during the course of the enzymatic
      reaction, but the data in this regard are not decisive. The time course of
      synthesis of DNA:RNA hybrids and double-stranded DNA has been analyzed. It is
      concluded that the synthesis of double-stranded DNA is a sequel to and is
      probably dependent upon the synthesis of DNA:RNA hybrid.

PMID- 4322608
TI  - Presynaptic neuromuscular inhibition by porphobilinogen and porphobilin.
AB  - The rat hemidiaphragm was studied in vitro as a test system to evaluate the
      effects of heme precursors and the uroporphyrins upon neuromuscular excitability.
      Porphobilinogen and porphobilin had no effect on the resting miniature end-plate
      potential frequency, but the K(+)-augmented frequency was significantly reduced.
      Porphobilin and porphobilinogen gave 50% of their maximal effect at
      concentrations of 0.008 and 0.6 mug/ml, respectively; the effect increased with
      concentration. Uroporphyrin I at 0.05-1.0 mug/ml caused a 25% decrease in
      frequency, but the effect did not increase with concentration. At similar
      concentrations, uroporphyrin III was without effect. The concentrations of
      porphobilin and porphobilinogen effective in inhibiting the K(+) stimulation,
      which are several orders of magnitude lower than the effective concentrations of
      simple amino acids, are those which might reasonably be expected in the sera of
      patients with acute intermittent porphyria.

PMID- 4322609
TI  - Restoration of several morphological characteristics of normal fibroblasts in
      sarcoma cells treated with adenosine-3':5'-cyclic monphosphate and its
      derivatives.
AB  - Sarcoma cells growing in tissue culture have morphological and growth
      characteristics different than normal fibroblasts. Several of the morphological
      characteristics of normal fibroblasts are regained when the cells are incubated
      with dibutyryl-cyclic AMP or butyryl-cyclic AMP (0.1-1 mM), or cyclic AMP (3 mM)
      plus theophylline (1 mM), but not with ATP, ADP, AMP, adenine, or adenosine (1-7
      mM). The cell bodies become elongated; distinct narrow processes are formed. With
      prolonged incubation, the cells show less tendency to pile up or become
      polygonal. Further, L-929 and Rous sarcomatransformed hamster cells orient in
      parallel arrays characteristic of contact inhibition. The cells retain their
      altered morphology as long as the butyryl-cyclic AMP is present, but revert after
      its removal. Experiments with cycloheximide, puromycin, and actinomycin D
      indicate that protein Synthesis, but not RNA synthesis, is required for the
      response. Microtubular proteins may be involved. No response is observed with
      normal fibroblasts or with various epithelial cells. The data suggest that cyclic
      AMP may be an important factor in the determination of morphology of normal
      fibroblasts and this function may be lost or altered during transformation.

PMID- 4322610
TI  - [Enzyme histochemical studies on cold-preserved tissue].

PMID- 4322611
TI  - [Study of mineralo-corticoid function in Addison's disease; apropos of 10 cases].

PMID- 4322612
TI  - [Appearance of Crooke cells in hypophysis of infants after a treatment with
      ACTH].

PMID- 4322613
TI  - [Characterization, isolation and properties of thyroid glycosidases: beta
      galactosidase, beta-N-acetylglucosaminidase and alpha-mannosidase].

PMID- 4322614
TI  - Neonatal hepatic mitochondrocuprein. IV. Sulfitolysis of the cystine-rich crude
      copper protein and isolation of a peptide containing more than 35 percent half
      cystine.

PMID- 4322615
TI  - Demonstration of collagenolytic enzyme activity in human carious dentine.

PMID- 4322616
TI  - Insulin immunoassay by back-titration; some characteristics of the technic and
      the insulin precipitant action of alcohol.

PMID- 4322617
TI  - Synthesis of adenylyl-(3',5')-nucleosides, adenylyl-(3',5')-guanosine 2',3'
      cyclic phosphate, and oligoadenylic acids by ribonuclease U2.

PMID- 4322618
TI  - Studies on the respiratory system of Aspergillus oryzae. 3. Properties of
      mitochondria from mycelia grown in the presence of antimycin A.

PMID- 4322620
TI  - Vaccination against pediatric illness caused by parainfluenza virus, respiratory
      syncytial virus and certain adenoviruses. Current status and perspective.

PMID- 4322619
TI  - Regulation of hepatic glycogen synthetase of Rana catesbeiana. Effect ofinsulin
      and hydrocortisone on glycogen synthetase in a liver system in vitro, and
      regulation of glycogen synthetase by cellular metabolites.

PMID- 4322621
TI  - Chorangioma of the placenta. Chromosomal and electron microscopic studies.

PMID- 4322622
TI  - [Angiotensin infusion test in liver cirrhosis].

PMID- 4322623
TI  - [Regulation of the body fluid by the kidney].

PMID- 4322624
TI  - Conditional lethal mutants of avian sarcoma viruses. I. Physiology of ts 75 and
      ts 149.

PMID- 4322626
TI  - Ultrastructural studies of a herpesvirus of turkeys antigenically related to
      Marek's disease virus.

PMID- 4322625
TI  - Studies on the reproductive and cell-converting abilities of avian sarcoma
      viruses.

PMID- 4322627
TI  - Inactivation of avian sarcoma viruses with UV light: a difference between helper
      dependent and helper-independent strains.

PMID- 4322628
TI  - [Biological activity of ergocalciferol and cholecalciferol esters].

PMID- 4322629
TI  - [Katamnestic studies on all lung tumors recorded in the district of Leipzig in
      the years 1963 and 1964].

PMID- 4322630
TI  - Effects of theophylline and adenosine 3':5'-cclic monophosphate on growth hormone
      release from the isolated rat anterior pituitary gland.

PMID- 4322631
TI  - Role of adenosine 3':5'-cyclic monophosphate in the attion of octapeptide
      hormones.

PMID- 4322632
TI  - The co-ordinated inhibition of protein and lipid biosynthesis by adenosine 3':5'
      cyclic monophosphate.

PMID- 4322633
TI  - Adenosine 3':5'-cyclic monophosphate phosphodieterase: kinetic and inhibitor
      studies.

PMID- 4322634
TI  - 3':5'-cyclic nucleotide phosphodiesterase activity in mammalian tissues.

PMID- 4322635
TI  - A kinetic study of the enzymic hydrolysis of adenosine 3':5'-cyclic
      monophosphate.

PMID- 4322636
TI  - The functions of adenosine 3':5'-cyclic monophosphate.

PMID- 4322637
TI  - Inhibition of adenosine 3',5'-cyclic monophosphate phosphodiesterase.

PMID- 4322638
TI  - Evidence for oscillatory properties in the concentrations of adenosine 3':5'
      cyclic onophosphate produced by cardiac sarcoplasmic reticulum.

PMID- 4322639
TI  - The effects of theophylline on mucosubstance secretion by rous sarcoma cells.

PMID- 4322640
TI  - The transformation of lymphccytes by adenosine 3':5'-cyclic monophosphate, and
      consequent changes in histone microstructure.

PMID- 4322641
TI  - Action of adrenocorticotrophin on a preparation of isolated cells from rat
      adrenals.

PMID- 4322642
TI  - Adenosine 3':5'-cyclic monophosphate as the intracellular mediator of the action
      of adrenocorticotrophin on the adrenal cortex.

PMID- 4322643
TI  - The role of 3':5'-cyclic nucleotide phosphodiesterase in regulating tissue
      concentrations of adenosine 3':5'-cyclic mooophosphate.

PMID- 4322644
TI  - Adenylate cyclase and 'adenosine triphosphatase' in corpus luteum.

PMID- 4322645
TI  - A modified enzymic assay for adenosine 3':5'-cyclic monophosphate.

PMID- 4322646
TI  - The assay of adenosine 3':5'-cyclic monophosphate by aturation analysis.

PMID- 4322647
TI  - The effects of secretin, pancreozymin and acetylcholine on the concentration of
      adenosine 3':5'-cyclic monophosphate in cat pancreas.

PMID- 4322648
TI  - Adenosine 3':5'-cyclic monophosphate and insulin release.

PMID- 4322649
TI  - Ascorbic acid deficiency and pituitary adrenocortical activity in the guinea-pig.
AB  - 1. Guinea-pigs kept on a diet deficient in ascorbic acid lost weight and became
      moribund in about 24 days.2. The adrenal ascorbic acid concentration fell rapidly
      during the first 2 weeks, and the plasma corticosteroid concentration and 17
      oxogenic steroid excretion rose sharply in the third week of ascorbic acid
      deficiency.3. Both histamine and corticotrophin increased the plasma
      corticosteroid concentration when injected during the second week but failed to
      change the pre-existing high concentration of the steroid in the third week of
      ascorbic acid deficiency.4. The observations confirm that ascorbic acid is not
      involved in corticoidogenesis and that scurvy is a severe stress which increases
      adrenocortical activity to such an extent that the rate of synthesis of
      corticosteroids is incapable of matching the rate of their release.

PMID- 4322650
TI  - [Etiologic problem raised by malignant gelatinous ascites].

PMID- 4322651
TI  - [Steroid diabetes in viral hepatitis and other diseases].

PMID- 4322652
TI  - A sensitive technique for detecting and estimating the peptide hormone
      angiotensin-II-beta-amide and its antibodies by using chemically modified
      bacteriophage and activated sepharose.

PMID- 4322653
TI  - [Changes of some biochemical indicators in experimental hypertension induced with
      a saline diet in rats].

PMID- 4322654
TI  - [Plasma levels of ACTH and cortisol in man during anesthesia and surgery].

PMID- 4322655
TI  - [Interrelation in the secretions of anterior pituitary hormones].

PMID- 4322656
TI  - [Responses of plasma pituitary hormones to various stimuli].

PMID- 4322657
TI  - [Variation of hypothalamic content of corticotropin-releasing factor (CRF) in the
      regulation of ACTH secretion].

PMID- 4322659
TI  - [ACTH secreting cells].

PMID- 4322658
TI  - [Cellular source of anterior pituitary hormones].

PMID- 4322660
TI  - [Treatment of Cushing's syndrome due to pituitary ACTH excess].

PMID- 4322661
TI  - Observations on the water and electrolyte composition of the iguanid lizard
      Dipsosaurus dorsalis (Baird & Girard), with special reference to the control by
      the pituitary gland and the adrenal cortex.

PMID- 4322662
TI  - [Effect of ablation of the corpuscles of Stannius on interrenal function in the
      eel (Anguilla anguilla L)].

PMID- 4322663
TI  - In vitro assay of MSH using skin from the frog Hyla arborea.

PMID- 4322664
TI  - Angiotensin II in arterial and renal venous plasma and renal lymph in the dog.
AB  - Angiotensin II was determined by radioimmunoassay in systemic arterial, pulmonary
      arterial, and renal venous plasma and in renal hilar lymph in dogs. Levels of the
      peptide were determined prior to and during progressive graded hemorrhage or
      reduction in renal perfusion pressure. Levels of angiotensin II in plasma
      consistently rose during transit through the lung indicating pulmonary conversion
      of angiotensin I to angiotensin II. On the other hand, angiotensin II in the
      renal vein plasma was less than that in arterial plasma indicating renal
      extraction of the peptide from plasma. When renal hilar lymph was sampled under
      similar conditions, angiotensin II in lymph was consistently higher than that in
      arterial or renal venous plasma. Furthermore, in some experiments angiotensin II
      in lymph increased at a time when the concentration in plasma was undetectable.
      No evidence was found to indicate that angiotensin II in plasma entered renal
      lymph. It was concluded that angiotensin II levels in lymph reflected the
      concentration of angiotensin II in renal tissue. The data further suggested that
      angiotensin II is partially removed from arterial plasma by hydrolysis during
      transit through the kidney.

PMID- 4322667
TI  - [Gastrointestinal ulcers arising during hormone therapy].

PMID- 4322666
TI  - Studies on hyperkalemic periodic paralysis. Evidence of changes in plasma Na and
      Cl and induction of paralysis by adrenal glucocorticoids.
AB  - In a 19 yr old male with familial hyperkalemic periodic paralysis, paralysis was
      consistently induced by the administration of potassium chloride, corticotropin
      gel, and a variety of glucocorticoids (dexamethasone, 6-methylprednisolone,
      triamcinolone) but not by mineralocorticoids (D-aldosterone, deoxycorticosterone)
      or by adrenocorticotropin (ACTH)-gel plus metyrapone. Induced attacks were
      virtually identical with spontaneous attacks, being associated, after a latent
      period of a few hours, with a rise in plasma K(+) and HCO(3) (-) and a
      simultaneous fall in plasma Na(+) and Cl(-) concentrations to an extent implying
      exchange of 1 K(+) with 2 Na(+) and 2 Cl(-) between extracellular and
      intracellular fluid. ACTH-induced paralysis was preceded by rising serum
      inorganic P, and associated with increased plasma glucose, blood lactate, and
      serum creatine phosphokinase concentrations. In normal subjects ACTH, cortisol,
      and triamcinolone administration failed to change plasma electrolytes or
      strength, while ingestion of KCl produced no weakness and smaller changes in
      plasma K and Na than in the patient.Since the patient and normal subjects showed
      the same changes in renal excretion of K after the administration of cortisol and
      KCl, it seems likely that paralysis in the patient resulted from abnormally slow
      uptake (and/or excessive loss) of K by the muscle cells, possibly caused by an
      abnormal "ion-exchange pump." Normal adrenocortical function and absence of a
      peak in plasma 11-hydroxycorticoid (11-OHCS) concentration preceding spontaneous
      paralysis, indicated that spontaneous paralysis did not result from changes in
      cortisol secretion. Similar hyperkalemic paralysis was precipitated by ACTH-gel
      in a brother and first cousin of the propositus. Administration of acetazolamide
      and fludrocortisone reduced the rise in plasma K concentration and prevented the
      weakness which otherwise invariably followed KCl administration to the patient.
      He and two close relatives have been completely protected from severe attacks of
      paralysis in the past 14 months by treatment with these two medications.

PMID- 4322665
TI  - Cyclic 3',5'-adenosine monophosphate in human blood platelets. II. Effect of N6
      2'-o-dibutyryl cyclic 3',5'-adenosine monophosphate on platelet function.
AB  - The relation of cyclic 3',5'-adenosine monophosphate to platelet function has
      been studied by investigating the influence of this compound and of its N(6)-2'-0
      dibutyryl derivative on platelet aggregation and other aspects of platelet
      behavior after demonstration of adenyl cyclase activity in disrupted platelets.
      Dibutyryl cyclic AMP inhibited platelet aggregation induced by ADP, epinephrine,
      collagen, and thrombin. Cyclic AMP was also inhibitory but was less effective.
      The platelet "release reaction" was also inhibited; specifically, there was
      inhibition of the induction of platelet factor 3 activity and of the release of
      labeled 5-hydroxytryptamine. Platelet swelling produced by ADP was not inhibited.
      The action of dibutyryl cyclic AMP did not result from contamination with 5'-AMP,
      nor was it attributable to production of 5'-AMP by plasma enzymes. Dibutyryl
      cyclic AMP was degraded to 2'-O-monobutyryl cyclic AMP and to cyclic AMP in
      plasma, but plasma exhibited no cyclic nucleotide phosphodiesterase activity, and
      the production of 5'-AMP did not occur. The in vitro effects of dibutyryl cyclic
      AMP were associated with uptake of the compound by platelets. Adenyl cyclase
      activity of platelet homogenates was demonstrated with production of 9.27 x 10(
      11) (+/-2.62 x 10(-11)) mole cyclic AMP per min per 10(10) platelets. The
      activity was increased by NaF and by prostaglandin PGE(1) and was decreased by
      epinephrine. The effect of epinephrine was blocked by phentolamine but not by
      propanolol. Adenyl cyclase activity was also inhibited by collagen, 5
      hydroxytryptamine, and thrombin. ADP, dibutyryl cyclic AMP, and cyclic AMP did
      not alter adenyl cyclase activity. These observations are consistent with the
      hypothesis that platelet aggregation is favored by a decrease in platelet cyclic
      AMP and inhibited by an increase in cyclic AMP.

PMID- 4322668
TI  - [Daily rhythm of excretion of 17-hydroxycortico(17-ketogenic) steroids and 17
      ketosteroids in lung cancer].

PMID- 4322670
TI  - Morphologic studies of human subcutaneous adipose tissue in vitro.

PMID- 4322671
TI  - Carcinoma of the lung. A comparative series of 687 cases.

PMID- 4322673
TI  - Accelerated appearance of osmiophilic bodies in fetal lungs following steroid
      injection.

PMID- 4322672
TI  - 3-methyl salicylic acid: a long acting salicylate which decreases free fatty acid
      mobilisation and plasma cholesterol.

PMID- 4322674
TI  - Malabsorption and growth failure due to intestinal enterokinase deficiency.

PMID- 4322675
TI  - [Symposium of lung doctors. 5. Relaxing effect of ACTH on human bronchi in
      vitro].

PMID- 4322676
TI  - Primary carcinoma of the fallopian tube.

PMID- 4322677
TI  - Ultrastructure and histochemistry of the ultimobranchial body of fresh-water
      turtles.

PMID- 4322679
TI  - Studies on norepinephrine-containing afferents to Purkinje cells of rat
      cerebellum. 3. Evidence for mediation of norepinephrine effects by cyclic 3',5'
      adenosine monophosphate.

PMID- 4322680
TI  - Discharge diets versus patient education.

PMID- 4322681
TI  - Effect of posterior pituitary extracts and stimulation of midbrain reticular
      formation on ACTH in rats with hypothalamic lesion.

PMID- 4322682
TI  - Change of angiotensin II-like activity in arterial blood induced by haemorrhage
      in immature and adult rabbits.

PMID- 4322683
TI  - [Plate agar medium for spore formation of Clostridium perfringens].

PMID- 4322684
TI  - A method for the measurement of plasma renin in the rat.

PMID- 4322685
TI  - Comparison of activity of 25-hydroxycholecalciferol and dihydrotachysterol in the
      thyroparathyroidectomized rat.

PMID- 4322686
TI  - Studies on the leukocytopenia due to acute effects of supernatant fluids of
      Bordetella pertussis cultures.

PMID- 4322687
TI  - The influence of buffers on human platelet aggregation and energy metabolism.

PMID- 4322688
TI  - Endotoxin fever and tolerance in totally adrenalectomized rabbits.

PMID- 4322689
TI  - Isolated adrenal cells: corticosterone production in response to cyclic AMP
      (adenosine-3',5'-monophosphate).

PMID- 4322690
TI  - Isolated adrenal cells: assay of ACTH in rat serum.

PMID- 4322691
TI  - Cobalt-60 teletherapy of pituitary adenomas.

PMID- 4322692
TI  - Effect of reduced nicotinamide adenine dinucleotide phosphate (NADPH) and adrenal
      corticotrophic hormone (ACTH) on steroidogenesis by intact and sectioned rat
      adrenals.

PMID- 4322693
TI  - The mode of action of cyclic AMP as a contraceptive.

PMID- 4322694
TI  - The ultrastructure of the human adrenal medulla: with comparative studies of
      white rat.

PMID- 4322695
TI  - Stimulation by thyrotropin, long-acting thyroid stimulator, and dibutyryl 3',5'
      adenosine monophosphate of protein and ribonucleic acid synthesis and ribonucleic
      acid polymerase activities in porcine thyroid in vitro.

PMID- 4322696
TI  - Stimulation by adenosine 3',5'-cyclic monophosphate of protein synthesis by
      adenohypophyseal polyribosomes.

PMID- 4322697
TI  - Cyclic nucleotide-dependent protein kinases. V. Preparation and properties of
      adenosine 3',5'-monophosphate-dependent protein kinase from various bovine
      tissues.

PMID- 4322698
TI  - Breast cancer in elderly women.

PMID- 4322699
TI  - Parathyroidectomy and the induction of thymic atrophy in normal, adrenalectomized
      and orchidectomized rats.

PMID- 4322700
TI  - [Recent advances in surgery of the hypophysio-hypothalamic lesions].

PMID- 4322701
TI  - Renin-angiotensin activity in hypertensive rats with a single ischemic kidney.

PMID- 4322702
TI  - An electron microscopic study of metaplasia of the rat tracheal epithelium in
      vitamin A deficiency.

PMID- 4322703
TI  - Microbodies in experimentally altered cells. 8. Continuities between microbodies
      and their possible biologic significance.

PMID- 4322704
TI  - Electron microscopic observations on acute bilirubin encephalopathy in Gunn rats
      induced by sulfadimethoxine.

PMID- 4322705
TI  - Specificity of the humoral and pathological response to Marek's disease virus.

PMID- 4322706
TI  - Adenosine 3',5'-monophosphate in nervous tissue: increase associated with
      synaptic transmission.
AB  - Brief periods of stimulation of the preganglionic nerve fibers produced a
      severalfold increase in the content of adenosine 3',5'-monophosphate in superior
      cervical sympathetic ganglia, whereas postganglionic stimulation did not. These
      and other experiments indicated that the increased concentrations of adenosine
      3'5'-monophosphate were closely associated with the process of synaptic
      transmission. This increase occurred primarily in postsynaptic cells.

PMID- 4322707
TI  - Steroid hormone formation in the human ovary. VII. Stability of the profile of
      radioactive steroids formed from acetate-1-14C by the corpus luteum in vitro.

PMID- 4322708
TI  - [Nosological differentiation of so-called acute nonspecific mesoadenitis in
      children].

PMID- 4322710
TI  - Intracytoplasmatic Russell-bodies and "protein crystals" in LPC-1 mouse
      plasmacytoma.

PMID- 4322711
TI  - [Medullary circulatory insufficiency revealed by arteriography of the spinal
      cord].

PMID- 4322709
TI  - [Ultrastructural and cytochemical studies on the pigment of a case of Dubin
      Johnson's disease].

PMID- 4322712
TI  - Kinetics of the human renin and human substrate reaction.

PMID- 4322713
TI  - Adenyl cyclase and cyclic AMP. Biochemical links in the regulation of myocardial
      contractility.

PMID- 4322714
TI  - Conformation of cytochromes. V. Cytochrome c oxidase.

PMID- 4322715
TI  - The enthalpy of hydrolysis of various 3',5'-and 2',3'-cyclic nucleotides.

PMID- 4322716
TI  - Substrate specificity and aspects of deamination catalyzed by rabbit muscle 5'
      adenylic acid aminohydrolase.

PMID- 4322717
TI  - Cross-reactions of adenosine 3',5'-monophosphate-dependent protein kinase systems
      from rat liver and rabbit skeletal muscle.

PMID- 4322718
TI  - The origin and fate of microbodies in the fat body of an insect.
AB  - The structure and life history of insect microbodies are described during the
      development of the fat body from the 4th to 5th larval molt through the 5th to
      pupal molt. The mature microbodies are flattened spheres about 1.1 x 0.9 micro,
      with a depression on one side where a dense mass connects the limiting membrane
      to the core of coiled tubules. They contain catalase and urate oxidase. The
      precise synchrony of development of insect cells during the molt/intermolt cycle
      makes it easy to study the life history of particular organelles. Phases of
      growth are correlated with the hormonal milieu. Mature 4th stage microbodies
      decrease in size before ecdysis to the 5th stage when they atrophy at the same
      time as the new 5th stage generation arises. The 5th stage microbodies form as
      diverticula of the RER and, grow while confronted by RER cisternae. The mature
      microbodies decrease in size when the fat body engages in massive larval
      syntheses. At the end of the 5th larval stage, the microbodies are invested by
      isolation membranes and destroyed before pupation. There are thus two mechanisms
      for microbody destruction: atrophy of the 4th stage organelles and isolation with
      autophagy at the end of the 5th stage.

PMID- 4322719
TI  - The effects of iron deficiency on the hepatocyte: a biochemical and
      ultrastructural study.
AB  - Effects of iron deficiency on the hepatocyte were studied quantitatively in the
      rat by combining ultrastructural and biochemical techniques. After 3-8 wk of an
      iron-deficient diet, the percentage of cytoplasm occupied by mitochondria
      increased progressively compared with complete diet values. The increment
      resulted primarily from an enlargement of individual mitochondria rather than
      from an increased mitochondrial number. Many mitochondria were completely divided
      by a double membrane, often at a point of constriction. After 2 days of iron
      administration, mitochondria were of heterogeneous size, shape, and electron
      opacity. After 5 days, essentially all mitochondria had become normal in
      configuration. The rate of reversal of the morphological abnormality was more
      rapid than would be anticipated if it coincided with known rates of renewal of
      mitochondrial DNA or protein. The concentrations of mitochondrial cytochromes
      were more rapidly depressed as a result of iron deprivation than those of
      microsomal cytochromes. Cytochromes c and a were decreased after 3 and 8 wk of
      exposure to the deficient regimen. Cytochrome P 450 was not decreased after a 3
      wk exposure to the deficient diet and responded normally to phenobarbital
      treatment with a fourfold increase in total hepatic content; its concentration
      was depressed only after 8 wk of exposure to the deficient diet. There was no
      reduction in cytochrome b(5) concentration.

PMID- 4322720
TI  - Mode of action of parathyroid hormone and cyclic adenosine 3',5'-monophosphate on
      renal tubular phosphate reabsorption in the dog.
AB  - To evaluate the effects of parathyroid hormone and cyclic adenosine monophosphate
      on proximal tubular sodium and phosphate reabsorption, micropuncture studies were
      performed on dogs that received a highly purified preparation of parathyroid
      hormone (PTH), dibutyryl cyclic 3',5'-adenosine monophosphate (cyclic AMP), 5'
      AMP, and saline. PTH resulted in a 30-40% inhibition of sodium and phosphate
      reabsorption in the proximal tubule unassociated with a rise in either total
      kidney or single nephron glomerular filtration rate (GFR). The bulk of the
      phosphate rejected proximally was excreted in the final urine while sodium
      excretion rose minimally despite the marked proximal inhibition, consistent with
      the presence of reabsorptive sites in the distal nephron for sodium but not
      phosphate. The infusion of dibutyryl cyclic AMP either systemically or directly
      into the renal artery inhibited proximal sodium and phosphate reabsorption in the
      absence of changes in either total kidney or single nephron GFR, resembling the
      effects of PTH quantitatively and qualitatively. In contrast, another adenine
      nucleotide, 5'-AMP, did not inhibit the reabsorption of either sodium or
      phosphate. These observations support the thesis that renal effects of PTH are
      mediated via stimulation of renal cortical adenyl cyclase. The infusion of a
      moderate saline load, 25 ml/kg, also produced a similar inhibition of proximal
      tubular fractional sodium and phosphate reabsorption with a marked phosphaturia
      but only minimal natriuresis. Thus, changes in sodium and phosphate reabsorption
      occur in parallel in the proximal tubule when sodium reabsorption is inhibited
      either with volume expansion or with administration of "specific" phosphaturic
      agents such as PTH or cyclic AMP. These data are consistent with the thesis that
      phosphate reabsorption is dependent upon proximal tubular sodium reabsorption
      wherein the phosphaturic effect of PTH might be the result of a primary
      inhibition of proximal tubular sodium reabsorption mediated by adenyl cyclase
      stimulation.

PMID- 4322721
TI  - Deposition in and release of vitamin D3 from body fat: evidence for a storage
      site in the rat.
AB  - Vitamin D in all body tissues was radio-labeled by supplementing completely
      vitamin D-deficient weanling rats with oral vitamin D(3)-4-(14)C for 2 wk. All
      vitamin D was then withheld, and radioactivity and vitamin D content in a variety
      of organs and tissues were measured. Adipose tissue was found to contain by far
      the greatest quantity of radioactivity throughout the 3 month experimental
      period. Immediately after supplementation, half of the total radioactivity in
      adipose tissue corresponded to unaltered vitamin D(3), and the other half to
      polar metabolites and esters of vitamin D(3) and unidentified peak II. 1 month
      later there was approximately the same proportion but a decrease in the total
      quantity of each form. We conclude that adipose tissue is the major storage site
      for vitamin D(3) in its several forms. Unaltered vitamin D(3) was the principal
      storage form observed and presumably a source available for conversion to other
      metabolites during deprivation.

PMID- 4322722
TI  - Pyrimidine-specific antibodies: reaction with DNA's of differing base
      compositions.

PMID- 4322723
TI  - Drinking induced by injection of angiotensin into the rain of the rat.
AB  - 1. When applied directly to the brain, angiotensin II amide, as either the
      valine(5) octapeptide, causes rats in normal fluid balance to drink water.2. The
      drinking response to angiotensin injections is copious, rapid, repeatable within
      the same test session, and stable over months of testing in the same animal.3.
      The response is motivationally potent and specific. After injection the animals
      move directly to the source of water and drink. There is typically no preliminary
      hyperactivity or subsequent depression. The animals do not eat, gnaw or exhibit
      other behaviours that are not normally seen during spontaneous drinking. The
      injections rouse sleeping animals to drink and interrupt eating in animals
      deprived of food for two days.4. The region of the brain that is most sensitive
      to angiotensin includes the anterior hypothalamus, the preoptic region, and the
      septum including the nucleus accumbens.5. Intracranial renin elicited drinking.
      Bradykinin and vasopressin did not, nor did adrenaline, noradrenaline or
      aldosterone. In the most sensitive region, sites positive for angiotensin also
      yielded drinking to carbachol.6. Responses were obtained with 5 ng (ca. 5 p-mole)
      and occurred reliably with 50 ng angiotensin or more. The dose-response curve for
      amount drunk rose from 5 to 100 ng and levelled off thereafter. Angiotensin is
      therefore the most potent dipsogen known and is effective at doses that are
      reasonably within the concentration range for circulating endogenous
      angiotensin.7. Injections into the sensitive region of doses of angiotensin that
      were effective for drinking did not produce peripheral haemodynamic changes in
      lightly anaesthetized rats.8. This work strengthens the suggestion that
      angiotensin is a natural hormone of drinking behaviour that participates in
      extracellular thirst by its release from the kidney and subsequent direct action
      on a specific chemoreceptive region in the anterior diencephalon and limbic lobe.

PMID- 4322725
TI  - Nursing education: "the Clarnnda Plan".

PMID- 4322726
TI  - Psychiatrcc aids learn from ex-patients.

PMID- 4322724
TI  - Sodium transport across the isolated epithelium of the frog skin.
AB  - 1. A method to separate the epithelium from the underlying layers of the frog
      skin is described. The method is based on the combined use of collagenase and
      hydrostatic pressures.2. The potential difference and the short-circuit current
      values of isolated epithelia and whole skins are similar. Na net flux and short
      circuit current are equivalent.3. The time course of changes in potential
      following rapid changes in composition of the bathing solutions shows that the
      barrier to K diffusion at the internal surface of the isolated epithelium is
      larger than the barrier to Na diffusion at the external surface.4. In the
      isolated epithelium there are 133 m-mole K(+) and 24.7 m-mole Na/l. cellular
      water. The amount of extracellular water was considered to be equal to the inulin
      space.5. Arginine vasopressin (0.1 u./ml.) markedly increased short-circuit
      current and potential difference in isolated epithelia. The amount of Na in the
      epithelium that equilibrated with Na in the external solution was not increased
      by the hormone.6. Ouabain (10(-4)M) reduced short circuit current and potential
      difference to values close to zero. The ouabain treated epithelia contained an
      increased amount of Na originating in the internal solution. On the other hand
      the amount of Na that originated from the external solution was not increased.7.
      The amount of epithelial Na that equilibrated with Na in the external solution
      was 0.009 mu-equiv/cm(2). This figure is about ten times smaller than the values
      found in whole skins.

PMID- 4322727
TI  - Clinical specialist in the community mental health program.

PMID- 4322728
TI  - The role of the nurse in suicide prevention.

PMID- 4322729
TI  - The treatment of the aged in state hospitals.

PMID- 4322730
TI  - Trends in maternal and child health. A report from the WHO European Regional
      Office.

PMID- 4322731
TI  - Deferring attention to institutions for the mentally retarded while emphasizing
      development of community resources.

PMID- 4322732
TI  - The mental health benefits of Medicare.

PMID- 4322733
TI  - The utilization of nursing staff in a psychiatric research project.

PMID- 4322734
TI  - [A case of idiopathic pulmonary hemosiderosis].

PMID- 4322735
TI  - Stability of cellular forms in supratentorial gliomas.

PMID- 4322736
TI  - Problems in contraception.

PMID- 4322737
TI  - Danger of polymyxin B inhalation.

PMID- 4322739
TI  - [Effect of prodigiozan on the course of burns in dogs].

PMID- 4322738
TI  - [Development and study of media for the biocontrol of the activity of antibiotics
      by the agar diffusion method].

PMID- 4322740
TI  - [Toxicity of levorin to pregnant rats and their fetus].

PMID- 4322741
TI  - [Sensitivity of clinical strains of Ps. aeruginosa to aminoglycoside antibiotics,
      carbenicillin and their combinations].

PMID- 4322742
TI  - A dipeptidyl carboxypeptidase that converts angiotensin I and inactivates
      bradykinin.

PMID- 4322743
TI  - Improved methods for preparing pure gibberellins from cultures of Gibberella
      fujikuroi. Isolation by adsorption or partition chromatography on silicic acid
      and by partition chromatography on Sephadex columns.

PMID- 4322744
TI  - Sex hormone control mechanisms. II. Influence of estrogen and progesterone on the
      activities of key enzymes involved in the carbohydrate metabolism of chicken
      (Gallus domesticus) oviducts.

PMID- 4322745
TI  - Structural investigations on a cell-wall lipopolysaccharide from Neisseria sicca.

PMID- 4322746
TI  - Granular cell myoblastoma of the cystic duct: report of a case with electron
      microscope observations.

PMID- 4322747
TI  - Lactation following thoracotomy.

PMID- 4322748
TI  - Comparison of the mitochondrial membrane proteins in rat liver and hepatomas.

PMID- 4322749
TI  - Ultrastructural alterations within hyperplastic liver nodules induced by
      ethionine.

PMID- 4322750
TI  - Identification of three-line electron spin resonance signal and its relationship
      to ascites tumors.

PMID- 4322751
TI  - Differences in tumor types and organ susceptibility in BALB-c and RF mice
      following dimethylnitrosamine and diethylnitrosamine.

PMID- 4322752
TI  - [Anterior pituitary gland function test. 1. ACTH secretory function test].

PMID- 4322753
TI  - Colitis cystica profunda concurrent with and differentiated from mucinous
      adenocarcinoma: report of a case.

PMID- 4322754
TI  - [Present state of research on the etiology of viral hepatitis].

PMID- 4322755
TI  - [Cytomegaly-virus infection in hemodialysed patients].

PMID- 4322756
TI  - [Experiences with malignant tumors of the gallbladder].

PMID- 4322757
TI  - Isolation of bovine enteroviruses.

PMID- 4322758
TI  - Electron spin resonance studyof radicals derived from simple amines and amino
      acids.

PMID- 4322759
TI  - Characterization and triplet-state electron paramagnetic resonance spectra of the
      binuclear (molybdenum(V))2--glutathione complex. An example of molybdenum-
      polypeptide complexes.

PMID- 4322760
TI  - Quantitative characterization of dense body, autophagic vacuole, and acid
      phosphatase-bearing particle populations during the early phases of glucagon
      induced autophagy in rat liver.
AB  - Quantitative characterization of dense body, autophagic vacuole and acid
      phosphatase-bearing particle populations of rat liver have been made at 10 min
      intervals during the first 50 min following the intraperitoneal administration of
      glucagon. Beginning 10 to 20 min postinjection, increases in the number of
      autophagic vacuoles and in the osmotic sensitivity of acid phosphatase-bearing
      particles were observed, associated with a progressive disappearance of dense
      bodies. These changes appeared to reach a maximum 50 min after treatment. The
      average volume of autophagic vacuoles was found to be 440-870% greater than that
      of normal dense bodies during this time period. No consistent change in total
      acid phosphatase activity was noted. A detailed study of autophagic vacuole
      profile populations revealed the presence of five different types of profiles,
      two of which, types I and II, accounted for 76.3-94.4% of the profiles examined.
      Type I profiles primarily contained elements of the endoplasmic reticulum, free
      ribosomes, and ground cytoplasm. Type II profiles had mitochondrial profiles as
      their principal constituent, but endoplasmic reticulum and free ribosomes were
      also seen. At all time points type I profiles predominated, comprising 55-69% of
      the profiles found. Both profile types were bounded by single and double limiting
      membranes, the former being predominate. A time-dependent change in the ratio of
      single to double membrane-limited profiles could not be demonstrated.
      Morphometric parameters derived from profile size distributions indicated that
      the number of types I and II autophagic vacuoles increased with time, the rate
      being greater for the type II particle, except between 40 and 50 min. The average
      volume of the type II autophagic vacuole was consistently greater than that of
      the type I.

PMID- 4322761
TI  - Cardiolipin content of wild type and mutant yeasts in relation to mitochondrial
      function and development.
AB  - The phospholipid composition of various strains of the yeast, Saccharomyces
      cerevisiae, and several of their derived mitochondrial mutants grown under
      conditions designed to induce variations in the complement of mitochondrial
      membranes has been examined. Wild type and petite (cytoplasmic respiratory
      deficient) yeasts were fractionated into various subcellular fractions, which
      were monitored by electron microscopy and analyzed for cytochrome oxidase (in
      wild type) and phospholipid composition. 90% or more of the phospholipid,
      cardiolipin was found in the mitochondrial membranes of wild type and petite
      yeast. Cardiolipin content differed markedly under various growth conditions.
      Stationary yeast grown in glucose had better developed mitochondria and more
      cardiolipin than repressed log phase yeast. Aerobic yeast contained more
      cardiolipin than anaerobic yeast. Respiration-deficient cytoplasmic mitochondrial
      mutants, both suppressive and neutral, contained less cardiolipin than
      corresponding wild types. A chromosomal mutant lacking respiratory function had
      normal cardiolipin content. Log phase cells grown in galactose and lactate, which
      do not readily repress the development of mitochondrial membranes, contained as
      much cardiolipin as stationary phase cells grown in glucose. Cytoplasmic
      mitochondrial mutants respond to changes in the glucose concentration of the
      growth medium by variations in their cardiolipin content in the same way as wild
      type yeast does under similar growth conditions. It is concluded that cardiolipin
      content of yeast is correlated with, and is a good indicator of, the state of
      development of mitochondrial membrane.

PMID- 4322763
TI  - Determination of tritium in microgram tissue samples: distribution of exogenous
      3H-cholesterol in the rat adrenal cortex.

PMID- 4322764
TI  - Activation of hormone-sensitive lipase in extracts of adipose tissue.
AB  - Rat adipose tissue was homogenized in 0.154 m KCl, and the supernatant fluid,
      obtained after centrifugation at 15,000 g, was extracted with benzene to remove
      triglycerides. Most of the lipase activity in the extracted fluid was
      precipitated with ammonium sulfate between 15 and 40% saturation. The specific
      activity of the lipase in this fraction was about three times that in the benzene
      extracted supernatant fluid. The specific activity of the monoglyceride esterase
      was increased to a lesser extent. Lipase activity in the benzene-extracted fluid
      and in the ammonium sulfate fraction was increased 15-45% by incubation with 0.3
      mm ATP, 10 mm MgCl(2), and 0.03 mm cyclic AMP for 10 min before assay. None of
      these compounds alone or in combinations of two was as effective as all three
      together. The specific activity of the 15-40% ammonium sulfate fraction prepared
      from fat cells exposed to epinephrine and glucagon was greater than that from
      portions of the same cell pool not exposed to hormones. In addition, the already
      elevated lipase activity in preparations from hormone-treated cells was not
      enhanced by incubation with ATP, MgCl(2), and cyclic AMP. Thus, it seems probable
      that the lipase activity in the ammonium sulfate fractions represents, at least
      in part, hormone-sensitive lipase.

PMID- 4322765
TI  - Biosynthesis of presqualene pyrophosphate by liver microsomes.
AB  - Microsomes from rat liver have been shown to synthesize a squalene precursor from
      farnesyl pyrophosphate. This intermediate is identical with presqualene
      pyrophosphate, a 30-carbon cyclopropane containing pyrophosphate ester that had
      previously been isolated from yeast. The squalene precursor was found to be
      tightly, but not covalently, bound to microsomes.

PMID- 4322766
TI  - Enhancement of synaptic transmission by dendritic potentials in chromatolysed
      motoneurones of the cat.
AB  - 1. Monosynaptic transmission in cat lumbosacral motoneurones undergoing
      chromatolysis was studied by intracellular recording from 7 to 20 days after
      section of the appropriate ventral roots.2. The average input resistance measured
      by passing polarizing currents across the cell membrane showed no significant
      difference between normal and chromatolysed motoneurones. Average rheobasic
      current for chromatolysed motoneurones was significantly lower (by about 30%)
      than that for normal motoneurones.3. Spike-like partial responses were commonly
      superimposed on monosynaptic EPSPs in chromatolysed motoneurones. These responses
      could be eliminated by stimulation of the bulbar inhibitory reticular formation,
      but could not be blocked by hyperpolarization applied to the motoneurone soma.4.
      The spike-like partial response in chromatolysed motoneurones showed a refractory
      period following (i) the antidromic invasion of the neurone generated by ventral
      root stimulation, and (ii) in response to two successive afferent stimuli. The
      refractory period ranged from 5 to 13 msec.5. Initiation of the partial response
      had no direct relation with the amplitude of the underlying EPSP. The partial
      response could be evoked by small EPSPs of about 0.5 mV.6. The action potential
      of a chromatolysed motoneurone arose from the partial response at different
      levels of depolarization, showing multiple trigger zones for spike initiation.
      Occasionally, chromatolysed motoneurones discharged in response to stimulation of
      a single afferent fibre.7. In neurones where more than one spike-like response
      was obtained, interaction between dendritic responses showed no refractoriness.8.
      It is concluded that the partial response is an all-or-none event originating at
      some discrete site on dendrites, and that its presence increases the efficacy of
      synaptic excitation in chromatolysed motoneurones.

PMID- 4322767
TI  - Alterations of synaptic action in chromatolysed motoneurones of the cat.
AB  - 1. Monosynaptic EPSPs in lumbosacral motoneurones undergoing chromatolysis were
      studied by intracellular recording from 7 to 20 days after section of the
      appropriate ventral roots of the cat.2. The maximum monosynaptic EPSPs evoked in
      chromatolysed motoneurones by afferent volleys from the biceps-semitendinosus or
      the triceps surae muscles ranged from 1.0 to 9.5 mV in amplitude. The time-to
      peak of these EPSPs was 1.7 msec on the average. These values were significantly
      smaller and longer, respectively, than the amplitude and the time-to-peak of
      monosynaptic EPSPs observed in normal motoneurones. The long time-to-peak of
      EPSPs in chromatolysed motoneurones could not be accounted for by asynchronous
      transmitter release.3. The mean number of unit EPSPs responding to a single
      afferent impulse (m) in chromatolysed motoneurones was comparable to that found
      in normal motoneurones.4. The amplitude of unit EPSPs estimated from the mean
      EPSP amplitude and the m value following stimulation of a single afferent fibre
      was significantly smaller in chromatolysed motoneurones than in normal
      motoneurones. This difference was attributed to a difference in synaptic
      location.5. The shape of monosynaptic EPSPs evoked in chromatolysed motoneurones
      by stimulation of single afferent fibres was analysed on the basis of Rall's
      compartment model. The analysis suggested that there is a lack of the excitatory
      synaptic input to the cell body in chromatolysed motoneurones.6. Similar
      alterations were also found in IPSPs. The degree of change in synaptic responses
      evoked by stimulation of various pathways appears to depend on the synaptic
      location.7. Following the study of the interaction of several inputs on the
      motoneurone and of their dependence on membrane potential, a tentative model of
      the synaptic distribution of different pathways is proposed.

PMID- 4322768
TI  - [Functional state of the adrenal cortex in patients with coronary
      arteriosclerosis].

PMID- 4322769
TI  - Besnoitia darlingi in the opossum (Didelphis marsupialis).

PMID- 4322770
TI  - A new method of housing axolotls and other aquatic amphibians.

PMID- 4322771
TI  - Primate restraint system for studies of metabolic responses during recumbency.

PMID- 4322772
TI  - Toxoplasmosis in Aotus trivirgatus and Callicebus moloch.

PMID- 4322773
TI  - Consumption of oxytetracycline in drinking water by healthy mice.

PMID- 4322774
TI  - Baseline values for adult baboon cerebrospinal fluid.

PMID- 4322775
TI  - An epizootic of measles in a marmoset colony.

PMID- 4322776
TI  - Obesity predisposes to pregnancy toxemia (ketosis) of guinea pigs.

PMID- 4322777
TI  - The relationship of Pasteurella multocida to otitis media in the domestic rabbit
      (Oryctolagus cuniculus).

PMID- 4322778
TI  - Epizootiology and control of salmonellosis in a laboratory aviary.

PMID- 4322779
TI  - Trichosomoides crassicauda infection of a commercial rat breeding colony. I.
      Observations on the life cycle and propagation.

PMID- 4322780
TI  - Modification of the tuberculin response of rhesus monkeys by isoniazid therapy.

PMID- 4322781
TI  - Cutaneous streptothricosis (dermatophiliasis) in owl monkeys.

PMID- 4322782
TI  - Carbon dioxide and ammonia in mouse cages: effect of cage covers, population, and
      activity.

PMID- 4322783
TI  - An analysis of the crop contents of White Carneaux pigeons (Columba livia), days
      one through twenty-seven.

PMID- 4322784
TI  - [3 case reports].

PMID- 4322785
TI  - Thyroid tumour scanning with 197HgCl2. Preliminary note.

PMID- 4322786
TI  - [Use of the Amplipulse-3T apparatus in peripheral nerve diseases accompanied by a
      pain syndrome].

PMID- 4322787
TI  - [Induction of specific antitumor immunity in hamsters using cells infected with
      adenovirus SA7 (C8)].

PMID- 4322788
TI  - [Significance of trace elements in food for phosphorus-calcium metabolism].

PMID- 4322789
TI  - [Hemangiopericytoma].

PMID- 4322790
TI  - Effect of exogenous adrenocorticotropic hormone on plasma calcium and bicarbonate
      concentration in domestic fowl.

PMID- 4322791
TI  - Concurrent infectious mononucleosisand acute leukemia. Case reports. Review of
      theliterature and serologic studies with the herpes-type virus (EB virus).

PMID- 4322792
TI  - Pneumocystis carinii.

PMID- 4322793
TI  - Isolates of members of the Mimeae tribe.

PMID- 4322794
TI  - Aflatoxins.

PMID- 4322795
TI  - Experiments with mammalian tumor isolates.

PMID- 4322796
TI  - Ultraviolet spectrogramic microscope studies of Rous sarcoma virus cultured in
      cell-free medium.

PMID- 4322797
TI  - Microorganisma associated with malignancy.

PMID- 4322798
TI  - Herpesvirus type 2 and cervical carcinoma.

PMID- 4322799
TI  - Preparation of soluble monoamine oxidase from pig liver mitochondria.

PMID- 4322800
TI  - Steroid hydroxylations in rat adrenal mitochondria. II. Competition between
      energy-linked transhydrogenase-dependent steroid hydroxylation and oxidative
      phosphorylation for high-energy intermediates and NADH.

PMID- 4322801
TI  - The reduction of ferricytochrome c by pyridine coenzymes mediated by thyroid
      hormones and related compounds.

PMID- 4322802
TI  - Further studies on the relationship of the stimulatory effects of phenobarbital
      and 3,4-benzpyrene on hepatic heme synthesis to their effects on hepatic
      microsomal drug oxidations.

PMID- 4322803
TI  - Interaction of cyclic GMP and cyclic AMP with a cyclic nucleotide
      phosphodiesterase of the frog erythrocyte.

PMID- 4322804
TI  - Inhibition of mitochondrial swelling by 19-nor-ethynyltestosterone acetate and
      other steroids.

PMID- 4322805
TI  - The tryptic digestion of spin-labelled heavy meromyosin.

PMID- 4322806
TI  - Partial purification and properties of the fructose-1,6-diphosphatase from
      Acinetobacter lwoffi.

PMID- 4322807
TI  - Isolation of two small molecular weight RNA components by MAK column
      chromatography.

PMID- 4322808
TI  - Biological roles for 3',5'-cyclic nucleotides. I. Lipolytic agents in isolated
      rat epididymal adipose cells and substrates for adipose tissue phosphodiesterase.

PMID- 4322809
TI  - Formation of retinoic acid from retinol in the kidney.

PMID- 4322810
TI  - Regulation of the purine pathway in bakers yeast: activity and feedback
      inhibition of phosphoribosyl-pyrophosphate amidotransferase.

PMID- 4322811
TI  - Excitation transfer in complexes of horse liver alcohol dehydrogenase.

PMID- 4322812
TI  - The influence of membranes on the temperature-induced changes in the kinetics of
      some respiratory enzymes of mitochondria.

PMID- 4322813
TI  - Separation of regulatory and catalytic subunits of the cyclic 3',5'-adenosine
      monophosphate-dependent protein kinase(s) of rabbit skeletal muscle.

PMID- 4322814
TI  - The role of cyclic AMP in chemotaxis in Escherichia coli.

PMID- 4322815
TI  - Differences in methionyl- and arginyl-tRNA'S of larval and adult bullfrogs.

PMID- 4322816
TI  - Synthesis of a copolymer containing adenylic and deoxyadenylic acid residues with
      polynucleotide phosphorylase.

PMID- 4322817
TI  - Studies on spin-labeled actin.

PMID- 4322818
TI  - [Structure and reactivity of steroids. Kinetics of oxidation of estradiol-3,17
      beta and its 3-methyl ester by an enzyme preparation from human placena].

PMID- 4322819
TI  - Deuterium NMR and EPR of hydrated collagen fibers in the presence of salts.

PMID- 4322820
TI  - [Bioelectric activity of neurons in the medulla oblongata receiving afferent
      impulses from the heart].

PMID- 4322821
TI  - Factors affecting lecithinase activity and production in Clostridium welchii.

PMID- 4322822
TI  - Haemolytic activity of the alpha and theta toxins of Clostridium welchii.

PMID- 4322823
TI  - HI antibody to various influenza viruses and adenoviruses in individuals of blood
      groups A and O.

PMID- 4322824
TI  - [Intracranial multiform glioblastomas of a young subject, manifesting themselves
      originally by a lower radiculospinal compression].

PMID- 4322825
TI  - [Cerebral compression from a cylindroma with intracranial development].

PMID- 4322826
TI  - Survival of foot-and-mouth disease virus on meat packaging materials.

PMID- 4322827
TI  - Clinical and serologic response of American white-collared peccaries to African
      swine fever, foot-and-mouth disease, vesicular stomatitis, vesicular exanthema of
      Swine, hog cholera, and rinderpest viruses.

PMID- 4322828
TI  - Studies on acute Marek's disease detection of antibodies with a tannic acid
      indirect hemagglutination test.

PMID- 4322829
TI  - The differential diagnosis of Marek's disease and lymphoid leukosis.

PMID- 4322830
TI  - Field and laboratory studies with Marek's disease.

PMID- 4322831
TI  - In vitro study of Bovine Virus Diarrhea virus: interactions with some selected
      viruses.

PMID- 4322832
TI  - [Feyrter's granular neuroma. Electron-optic study].

PMID- 4322833
TI  - [Carrier materials for biologic tests in electron radiation analysis].

PMID- 4322834
TI  - Separation of estriol conjugates on Sephadex.

PMID- 4322835
TI  - Myocardial reactive hyperemia responses in the dog after aminophylline and
      lidoflazine.

PMID- 4322836
TI  - Malignant hyperthermia associated with hypocalcemia.

PMID- 4322837
TI  - [Bronchial carcinoid tumor in a 14-year-old girl].

PMID- 4322839
TI  - [Electron microscopic detection of mengovirus in L cells with ferritin-labeled
      antibodies].

PMID- 4322838
TI  - [Stabilization of N-antigens of enteroviruses].

PMID- 4322840
TI  - Temperature-dependent interferon-sensitivity of foot-and-mouth disease virus.

PMID- 4322841
TI  - Interferon induction in hamster embryo cells and newborn hamsters infected with
      polyoma virus.

PMID- 4322843
TI  - Studies on inhibition of viral oncogenesis. II. Inhibitory effect of L
      asparaginase, clam liver extract and methotrexate on rous sarcoma virus focus
      formation.

PMID- 4322842
TI  - A survey for human enteroviruses in dogs and man. Enterovirus survey.

PMID- 4322844
TI  - Immunologic response of lambs to emulsified foot-and-mouth disease vaccine.

PMID- 4322845
TI  - The occurrence of human influenza virus antibodies in the sera of certain wild
      species of animal. Brief report.

PMID- 4322847
TI  - Neurovirulence of polioviruses isolated form sewage and stool of healthy
      children. II. Neurovirulence of strains and types 1 and 3.

PMID- 4322846
TI  - Behavior of poliovirus strains of different virulence under solid overlays.

PMID- 4322848
TI  - Effects of temperature on viral RNA synthesis and RNA polymerase activity in a
      foot-and-mouth disease virus system.

PMID- 4322849
TI  - Foot-and-mouth disease virus: rapid assay using the fluorescent antibody
      technique.

PMID- 4322850
TI  - Method for the preparation of a herpesvirus hominis fluorescent conjugate for
      direct immunofluorescence.

PMID- 4322851
TI  - Herpes simplex virus-induced congenital cataracts.

PMID- 4322853
TI  - [Presynaptic action of imidazole on frog neuromuscular junction].

PMID- 4322852
TI  - [Effect of 8-mercaptoadenine on cellular metabolism].

PMID- 4322854
TI  - [Functional state of the adrenal cortex in experimental blood transfusion
      complications].

PMID- 4322855
TI  - Characterization of two ganglion cell populations in avian ciliary ganglia.

PMID- 4322856
TI  - Effect of ethanol on metabolism and subcellular distribution of serotonin in rat
      brain.

PMID- 4322857
TI  - Antigenic properties of the bacteriocine preparations obtained from type A Cl.
      perfringens strains.

PMID- 4322858
TI  - A review of the complications of spinal anaesthesia with experiences in Canadian
      teaching hospitals from 1959 to 1969.

PMID- 4322859
TI  - Regulation of the lactate metabolism.

PMID- 4322860
TI  - Characteristics of response of renal vascular bed to contrast media. Evidence for
      vasoconstriction induced by renin-angiotensin system.

PMID- 4322861
TI  - Antigenic relationships between cell membranes of normal and SV40 transformed
      hamster kidney cells.

PMID- 4322863
TI  - The induction of precipitating antibodies to the mammary tumor virus in several
      inbred mouse strains.

PMID- 4322862
TI  - Tumor-specific antigens in 2-acetylaminofluorene-induced rat hepatomas and
      related tumors.

PMID- 4322864
TI  - Immunological aspects of the relationship between host and oncogenic virus in the
      mouse mammary tumor system.

PMID- 4322865
TI  - Studies on the immunogenicity of preneoplastic and neoplastic mammary tissues of
      BALB-c mice free of the mammary tumor virus.

PMID- 4322866
TI  - Mouse mammary tumorigenesis by mammary tumor virus in the absence of thymus,
      spleen or both organs.

PMID- 4322867
TI  - Mass spectrometry of nucleic acid components. Trimethylsilyl derivatives of
      nucleotides.

PMID- 4322868
TI  - [Diffuse cerebral fat embolism: complication of lipiodol lymphography].

PMID- 4322869
TI  - Factors affecting the sensitivity of different viruses to interferon.
AB  - When the sensitivities to interferon of Newcastle disease virus (NDV) and
      vesicular stomatitis virus (VSV) were compared by the plaque reduction method in
      chick embryo cell cultures, NDV was found to be 45-fold more resistant than VSV.
      This difference was exaggerated when a multiple-cycle yield inhibition method was
      employed. In marked contrast, when the same viruses were tested by a single-cycle
      yield inhibition method, the difference in sensitivity to interferon of the two
      viruses was virtually eliminated. Further investigation showed that, in chick
      embryo cells exposed to interferon, the resistance to NDV decayed more rapidly
      than resistance to VSV. This finding explained the divergent results obtained
      with the two viruses when single- or multiple-cycle replication techniques were
      employed. Experiments carried out with L cells showed that cellular antiviral
      resistance decayed much more slowly in these cells than in chick embryo cells.
      Consequently, when measured by the plaque reduction method in L cells, no
      difference was observed in the sensitivity to interferon of VSV and NDV(pi), a
      mutant of NDV which replicates efficiently in L cells. A procedure is suggested
      for determining the relative sensitivities to interferon of different viruses
      under conditions which minimize the role of decay of antiviral resistance in the
      host cells.

PMID- 4322870
TI  - Comparison of membrane protein glycopeptides of Sindbis virus and vesicular
      stomatitis virus.
AB  - A comparison has been made of the membrane glycoproteins and glycopeptides from
      two enveloped viruses, Sindbis virus and vesicular stomatitis virus (VSV).
      Glycopeptides isolated from Sindbis virus and VSV grown in the same host appear
      to differ principally in the number of sialic acid residues per glycopeptide;
      when sialic acid is removed by mild acid treatment, the glycopeptides of the two
      viral proteins are indistinguishable by exclusion chromatography. Preliminary
      evidence argues that the carbohydrate moiety covalently bound to different virus
      specified membrane proteins may be specified principally by the host.

PMID- 4322871
TI  - Characterization of some poliovirus temperature-sensitive mutants and poliovirus
      related particle formation under nonpermissive conditions.
AB  - Investigation of 15 poliovirus temperature-sensitive (ts) mutants by using
      physiological tests [formation of virus-specific antigen and ribonucleic acid
      (RNA) under nonpermissive conditions] permitted us to divide them into three
      groups. From each group, one mutant was selected (ts 2, 5, 11), and a comparative
      study of poliovirus-related particle (5, 10, 73, and 150S) formation under
      permissive (36 C) and nonpermissive (40 C) conditions was carried out. The ts 2
      and ts 11 are mutants with greatly reduced RNA synthesis which at 40 C produce
      particles with a sedimentation constant of 5S, and the ts 5 (RNA(+)) mutant
      produces both 5 and 10S particles. The relationship between different temperature
      sensitive defects in the mutants is discussed. The results obtained indicate a
      possible role of 5S protein structures in morphogenesis of poliovirus.

PMID- 4322873
TI  - Induction of mitochondrial DNA synthesis by polyoma virus.

PMID- 4322872
TI  - Virus-specific deoxyribonucleic acid in simian virus 40-exposed hamster cells:
      correlation with S and T antigens.
AB  - Several homologous hamster embryonic cell lines, transformed in association with
      simian virus (SV) 40 infection, were examined for the presence of
      deoxyribonucleic acid (DNA) complementary to SV40 ribonucleic acid (RNA) made in
      vitro. The methods employed permitted the detection of 10(-5) mug of viral DNA in
      100 mug of cellular DNA, corresponding to one-fifth of an SV40 DNA molecule per
      cell. Those lines which contained both the SV40 surface (S) and tumor (T)
      antigens also contained DNA complementary to SV40 RNA synthesized in vitro. In
      contrast, neither of two lines which contained S, but not T, antigen contained
      detectable DNA complementary to SV40 RNA. These findings suggest that the
      production of S antigen does not depend upon the persistence of SV40 DNA in
      transformed cells.

PMID- 4322874
TI  - Strains of bovine enterovirus sharing antigen with polio virus-2.

PMID- 4322875
TI  - Induction of acetylcholinesterase activity in mouse neuroblastoma tissue culture
      cells.

PMID- 4322876
TI  - [Catamnestic studies of the results of rehabilitation of patients with multiple
      sclerosis].

PMID- 4322877
TI  - [Paroxysmal ataxia, tonic spasms and paroxysmal paralysis in multiple sclerosis].

PMID- 4322878
TI  - [Technic of cerebral contrast studies in stereoelectroencephalography].

PMID- 4322879
TI  - [Application of the Polish-built computer Anops for the recording of histogram of
      muscle action potentials' duration].

PMID- 4322880
TI  - [Trial therapy of reticulosis X].

PMID- 4322881
TI  - [Clinical and roentgenologic characteristics of pulmonary adenomas].

PMID- 4322882
TI  - [A study of the antigenic structure of human sarcoma by the agar precipitation
      method].

PMID- 4322883
TI  - [Antigenic simplification of rat liver tissue during hepatocarcinogenesis].

PMID- 4322884
TI  - [Diagnosis of malignant synoviomas].

PMID- 4322885
TI  - A histochemical survey of the glucose-6-phosphate hydrolysing enzyme activity in
      the RES: a light microscopic study.

PMID- 4322886
TI  - [Protein and sulfated mucopolysaccharide in the botryoid granules of the horse
      leech (Haemopsis sanguisuga L)].

PMID- 4322887
TI  - [Histochemical demonstration of pyridine nucleotide-dependent dehydrogenases; a
      semiquantitative study].

PMID- 4322888
TI  - The effect of ACTH and cortisone on behaviour of arylsulphatase in intestine
      mucosa of white rat.

PMID- 4322889
TI  - [Topochemistry of detoxication metabolism by glucuronidation. I. Demonstration of
      uridinediphosphate glucose dehydrogenase in liver and kidney of different species
      by means of an improved gel incubation method].

PMID- 4322891
TI  - Herpes simplex infection complicating Darier's disease. Caused by type 1
      herpesvirus hominis.

PMID- 4322890
TI  - Infection and nutrition of children of a low socioeconomic rural community.

PMID- 4322892
TI  - Subungual glomus tumor. Radiological manifestations.

PMID- 4322893
TI  - Nature of rat liver cell sap factors inhibiting the DNA synthesis in tumour
      cells.

PMID- 4322894
TI  - [Use of delayed-action Cortrosyn (Tetracosactide) in rheumatology. Apropos of 32
      cases].

PMID- 4322895
TI  - Report on an epizootic of Marek's disease in South Vietnam.

PMID- 4322896
TI  - Avian leukosis complex in Japan.

PMID- 4322897
TI  - Avian leucosis & Marek's disease in Australia.

PMID- 4322898
TI  - What signals the kidney to release renin?

PMID- 4322899
TI  - Autonomic control of cardiac C-AMP.

PMID- 4322900
TI  - Disseminated intravascular coagulation in newborns. Survey and appraisal as
      exemplified in two case histories.

PMID- 4322901
TI  - RISA brain scans in chilren. Movement of radioactive albumin in cerebrospinal
      fluid aids recognition of disturbances in flow.

PMID- 4322902
TI  - [Association of hypoglycemia due to an islet cell adenoma and hyperparathyroidism
      due to glandular hyperplasia].

PMID- 4322903
TI  - Action of testosterone on nucleic acids of rat liver subcellular fractions.

PMID- 4322905
TI  - ESR study of the sugar radical in irradiated deoxyadenosine.

PMID- 4322904
TI  - The lysine catalysed reaction transforming glyceraldehyde into methylglyoxal.

PMID- 4322906
TI  - Prejunctional effect of curare: its relative importance.

PMID- 4322909
TI  - [Case of malignant granular cell tumor].

PMID- 4322911
TI  - Pituitary apoplexy.

PMID- 4322912
TI  - Malignant melanoma presenting with bone metastasis and food drop.

PMID- 4322913
TI  - Pathology mediquiz. Case 3.

PMID- 4322910
TI  - [Erythropoietin, renin, aldosterone, and blood volume in primary and secondary
      polycythemia].

PMID- 4322914
TI  - Mixed mesodermal tumors. Report of a case.

PMID- 4322915
TI  - [On the reconstruction of the digestive tract after total gastrectomy. Technical
      aspects and physiopathologic evaluations on esophago-duodenostomy].

PMID- 4322916
TI  - Mossy and climbing fiber activity during phasic and tonic phenomena of sleep.

PMID- 4322917
TI  - Modulation of sensory transmission in cat lemniscal system during voluntary
      movement.

PMID- 4322918
TI  - Influence of ethanol on carbohydrate metabolism. A review.

PMID- 4322919
TI  - Feminizing mesenchymal tumours of the ovary. A clinico-pathological review.

PMID- 4322920
TI  - [Apropos of 2 cases of insulinoma. Note on the effect of hypoglycemic effect of
      leucine].

PMID- 4322921
TI  - [Diagnosis and treatment of pancreatic insulin-secreting tumors. Apropos of 2
      cases observed personally].

PMID- 4322922
TI  - Endocrine hyperfunction amenable to surgery: selected aspects of diagnosis and
      postoperative treatment.

PMID- 4322923
TI  - Mediastinal tumors and cysts.

PMID- 4322924
TI  - [Coronary diseases observed in Abidjan in African Negroes].

PMID- 4322925
TI  - [Changes induced by hydrocorticoids in the responses to norepinephrine and to
      (dibutyrryl) cyclic 3,5 AMP in the hearts of normal and perfused adrenalectomized
      animals].

PMID- 4322926
TI  - [Orthodromic transmission of vestibular impulses through Deiter's nucleus during
      sleep and wakefulness].

PMID- 4322927
TI  - [Addison's disease and problems in hormone therapy--skin pigmentation and hormone
      therapy].

PMID- 4322928
TI  - [Practical value of the determination of plasma renin activity in the study of
      arterial hypertension].

PMID- 4322930
TI  - The antibody response in newborn precolostral germfree piglets following the
      peroral monocontamination with attenuated Teschen disease virus (TDV).

PMID- 4322929
TI  - Role of endogenous tryptophan during submerged fermentation of ergot alkaloids.

PMID- 4322931
TI  - [Phyllodes tumors of the breast. 6 cases. Review of the literature].

PMID- 4322932
TI  - Effect of adenovirus type 12 on tumor induction by SV40 and para (defective
      SV40).

PMID- 4322933
TI  - [Invstigation of the presence of viral particles in Rous virus transformed
      hamster cell lines].

PMID- 4322934
TI  - Mammary tumors, plaques, and hyperplastic alveolar nodules in various
      combinations of mouse inbred strains and the different lines of the mammary tumor
      virus.

PMID- 4322935
TI  - Distribution of intracisternal A-particles in a variety of normal and neoplastic
      mouse tissues.

PMID- 4322936
TI  - Demonstration by colony inhibition methods of cellular and humoral immune
      reactions to tumour-specific antigens associated with aminoazo-dye-induced rat
      hepatomas.

PMID- 4322937
TI  - Demonstration of cell-mediated immunity to human neoplasms of various
      histological types.

PMID- 4322938
TI  - Differences in the manifestation of virus-specific surface antigen between cells
      transformed by SV40 and UV-irradiated SV40.

PMID- 4322939
TI  - Properties of transformed hamster cells containing SV40 tumor antigen in the
      cytoplasm.

PMID- 4322940
TI  - Studies on the mechanisms of invasion in cancer. II. In vivo effects of a factor
      chemotactic for cancer cells.

PMID- 4322941
TI  - Stimulation by epinephrine of adenyl cyclase activity, cyclic AMP formation, DNA
      synthesis and cell proliferation in populations of rat thymic lymphocytes.

PMID- 4322942
TI  - Human-mouse hybrid cell lines and susceptibility to species-specific viruses.

PMID- 4322943
TI  - Studies on the mechanism of hrmonal stimulation of zinc uptake in human cell
      cultures: hormone-cell interactions and characteristics of zinc accumulation.

PMID- 4322944
TI  - DNA replication patterns in chromosomes of several transplantable ascites
      hepatomas of the rat.

PMID- 4322945
TI  - The causes of neonatal mortality: an analysis of 501 autopsies on newborn
      infants.

PMID- 4322946
TI  - Congenital cytomegalovirus infection in two siblings from consecutive
      pregnancies.

PMID- 4322947
TI  - Respiratory tract excretion of cytomegalovirus in Thai children.

PMID- 4322948
TI  - [Lipiodol umbilico-portography].

PMID- 4322949
TI  - Hemolysis and related enzymes of Vibrio parahaemolyticus.

PMID- 4322951
TI  - Ultrasonic visualization of the breast.

PMID- 4322950
TI  - Hemorrhagic necrosis in the bone marrow caused by endotoxin injection.

PMID- 4322952
TI  - [Real tumor in Recklinghausen's disease. Surgical repair by superimposed skin
      flaps].

PMID- 4322954
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 13-1971.

PMID- 4322953
TI  - Natriuretic effect of calcitonin in man.

PMID- 4322955
TI  - [Clear-cell sarcoma of the tendons and aponeurosis. Diagnostic and therapeutic
      problems. Apropos of a case].

PMID- 4322956
TI  - [Primary cancer of the liver superimposed upon cirrhosis].

PMID- 4322958
TI  - Retrograde amnesia: electroconvulsive shock effects after termination of rapid
      eye movement sleep deprivation.
AB  - Mice that were deprived of rapid eye movement sleep for 2 days immediately after
      one-trial training in an inhibitory avoidance task and were given an
      electroconvulsive shock after deprivation displayed retrograde amnesia on a
      retention test given 24 hours later. Electroconvulsive shock produced no amnesia
      in comparable groups of animals that were not deprived of rapid eye movement
      sleep.

PMID- 4322957
TI  - [Biochemical, morphological and functional disorders of the higher nerve centers
      in rabbits with experimental periodontosis, induced by irritation of the dental
      pulp with tricresol-formalin and eugenol].

PMID- 4322959
TI  - [Infringement on methodical conditions of comparability by some radiographic data
      on bone age].

PMID- 4322960
TI  - [Transplantable strain of rat hepatoma G-27].

PMID- 4322961
TI  - [Arteriography in tumorous diseases of the liver].

PMID- 4322962
TI  - [Skin neoplasms].

PMID- 4322963
TI  - Otosclerosis. An electron microscopic and cytochemical study.

PMID- 4322964
TI  - Clinical photocoagulation with the frequency-doubled neodymium yttrium-aluminum
      garnet laser.

PMID- 4322965
TI  - Hepatic lobectomy.

PMID- 4322966
TI  - Lipomas of the upper extremity. A series of fifteen tumors in the hand and wrist
      and six tumors causing nerve compression.

PMID- 4322967
TI  - Entrapment of the ulnar nerve at the elbow.

PMID- 4322968
TI  - Regulation of extracellular cyclic-AMP-phosphodiesterase activity during
      development of Dictyostelium discoideum.

PMID- 4322969
TI  - Oxygenated cytochrome P-450 and its possible role in enzymic hydroxylation.

PMID- 4322970
TI  - Catabolite repression of chloramphenicol acetyl transferase synthesis in E. coli
      K12.

PMID- 4322971
TI  - E.P.R. evidence for the linking of copper(II) ions by hypoxanthine and by 4
      azabenzimidazole.

PMID- 4322972
TI  - Effects of chemical disruption on the biological activities of sea urchin egg
      jelly.

PMID- 4322973
TI  - Separation of various blood cells in colloidal silica-polyvinylpyrrolidone
      gradients.

PMID- 4322974
TI  - Entamoeba histolytica: aldolase and alpha-amylase in rats treated with emetine
      and enterovioform.

PMID- 4322975
TI  - Cytochemical and biochemical observations on the digestive tracts of digenetic
      trematodes. V. Ultrastructure of Schistosomatium douthitti gut.

PMID- 4322976
TI  - Skeletal maturation studied longitudinally over one year in American Whites and
      Negroes six though thirteen years of age.

PMID- 4322977
TI  - Effect of hormonal treatments in rats on the intestinal transport of methionine
      in vitro.

PMID- 4322978
TI  - Phosphatase activity in marine environments: open sandy beach at Porto Novo.

PMID- 4322979
TI  - Comparative aspects of Poliovirus replication.

PMID- 4322980
TI  - SDS-acrylamide gel electrophoresis and its application to the proteins of
      poliovirus- and adenovirus-infected human cells.

PMID- 4322981
TI  - Responsiveness of normal and transformed rat embryo cell cultures to poly I-poly
      C and interferon.

PMID- 4322982
TI  - [Age determination by skeleton].

PMID- 4322983
TI  - [Value of arteriography in sub-ungual glomus tumors].

PMID- 4322984
TI  - [A method for the measurement of plasma renin activity. I].

PMID- 4322985
TI  - [Importance of the Au hepatitis antigen in the diagnosis of viral hepatitis].

PMID- 4322986
TI  - [Plasmatic and erythrocytic angiotensinase in the different trimesters of normal
      pregnancy].

PMID- 4322987
TI  - [On the action of different concentrations of urea on human erythrocytic
      angiotensinase activity in vitro].

PMID- 4322988
TI  - An epidemic of adenovirus type-7 bronchopneumonia in Bantu children.

PMID- 4322989
TI  - Clinical experience with ibuprofen in rheumatoid arthritis.

PMID- 4322990
TI  - The conjugated estrogens. I. A new fractionation procedure suitable for large
      volumes of urine. A. Normal pregnancy urine.

PMID- 4322991
TI  - The DNA content of alveolar macrophages and a so-called alveolar cell carcinoma.

PMID- 4322992
TI  - Chromosomal characteristics of neurogenic tumors in children.

PMID- 4322993
TI  - Cellular changes of normal human cervical epithelium infected in vitro with
      Herpesvirus hominis, type two (Herpes simplex).

PMID- 4322994
TI  - Evidence for an immunological factor in the hypertensive vascular disease.

PMID- 4322995
TI  - The site and mode of action of propanidid on the peripheral motor unit.

PMID- 4322996
TI  - Neural control of mechanical and electrical properties in slow muscle fibres of
      the frog.

PMID- 4322997
TI  - [Pathophysiology of myasthenia gravis and the myasthenic syndrome].

PMID- 4322998
TI  - Presynaptic aspects of neuromuscular transmission and block.

PMID- 4322999
TI  - Biochemistry and function of biogenic amines in the central nervous system.

PMID- 4323000
TI  - [Indirect fluorescent antibody technic with substrate absorbed serums and
      conjugates].

PMID- 4323001
TI  - Fanconi anemia syndrome.

PMID- 4323003
TI  - The uptake of SV40 DNA by nonpermissive cells in the presence of DEAE-dextran.

PMID- 4323004
TI  - Peptidyl-tRNA. XII. Behaviour of peptidyl-tRNA-Phe from Escherichia coli on
      methylated albumin silicic acid column.

PMID- 4323006
TI  - Sinapic acid and methyl sinapate in rapeseed lipids.

PMID- 4323005
TI  - Purification and some properties of an acid deoxyribonuclease from testes of
      chinook salmon Oncorhynchus tshawytscha.

PMID- 4323007
TI  - The extraction of acidic phospholipids in organic solvent mixtures containing
      water.

PMID- 4323008
TI  - Hepatic sulfation of estrogen metabolites.

PMID- 4323009
TI  - Intramitochondrial localization of palmityl-CoA dehydrogenase, beta-hydroxyacyl
      CoA dehydrogenase and enoyl-CoA hydratase in guinea-pig heart.

PMID- 4323010
TI  - Existence of ceramide in alfalfa leaves.

PMID- 4323011
TI  - Palmitoyl-CoA synthetase activity in isolated rat epididymal fat cells in the
      absence and presence of various lipolytic and anti-lipolytic compounds.

PMID- 4323012
TI  - [Angioarchitecture in brain tumor; relationship between cerebral angiograms and
      clinical courses].

PMID- 4323013
TI  - [Mitochondrial DNA of malignant cells].

PMID- 4323014
TI  - [Transformation and differentiation of renal tissue by an oncogenic RNA virus].

PMID- 4323015
TI  - Activation of sodium transport across biological membranes.

PMID- 4323016
TI  - Circadian rhythm in adrenal adenyl cyclase and corticosterone abolished by medial
      forebrain bundle transection in the rat.

PMID- 4323017
TI  - Stimulation of RNA polymerase activity by histones, polyamino acids, and
      polypeptide hormones.

PMID- 4323018
TI  - Pharmacological effects of carbaryl. II. Modification of serotonin metabolism in
      the rat brain.

PMID- 4323019
TI  - [Influencing of microsomal enzymes by carbon tetrachloride with and without
      phenobarbital pretreatment].

PMID- 4323020
TI  - Enhancing effect of Bordetella pertussis and propranolol on experimental immune
      hemolytic anemia.

PMID- 4323022
TI  - Theory of flicker and transient responses. I. Uniform fields.

PMID- 4323023
TI  - Ultrastructural changes produced by glucagon, cyclic 3'5'-AMP and epinephrine on
      perfused rat livers.

PMID- 4323024
TI  - The ultrastructure of the reovirus inclusion: a freeze etching study.

PMID- 4323025
TI  - Intraepithelial cells in the human intestinal mucosa.

PMID- 4323026
TI  - Cytoplasmic bodies with a crystalline substructure in the follicular cells of the
      mouse thyroid gland.

PMID- 4323027
TI  - [Clinical testing of iruxol ointment].

PMID- 4323028
TI  - [Current status of treatment with a synthetic corticotropic peptide,
      tetracosactide-retard].

PMID- 4323029
TI  - [Herpesvirus meningoencephalitis].

PMID- 4323030
TI  - [Disseminated intravascular coagulation].

PMID- 4323031
TI  - [Medullary arteriovenous aneurysms].

PMID- 4323032
TI  - [Mesothelial cell effusions. Anatomo-cytological comparison].

PMID- 4323033
TI  - [Acute ethylene glycol poisoning. Apropos of a case].

PMID- 4323034
TI  - [What errors should be avoided in the treatment of asthma?].

PMID- 4323035
TI  - [Treatment of mixed tumors of the salivary glands].

PMID- 4323036
TI  - [Primary cancer of the liver].

PMID- 4323037
TI  - [Benign esophageal neoplasms].

PMID- 4323038
TI  - [Clinical studies and diagnosis of changes in fundus oculi in cytomegalic
      inclusion disease].

PMID- 4323039
TI  - [Angiographic diagnosis of abdominal masses in children suspected of renal and
      retroperitoneal malignancy].

PMID- 4323040
TI  - [Skeletal metastases in Wilms' tumour: a roentgenologic study].

PMID- 4323041
TI  - [ESR and CD spectra of the pH-dependent conformation isomers of hemoglobin (3)].

PMID- 4323042
TI  - [Demonstration of conformation isomers of hemoglobin (3) of Chironomus th. thummi
      by electron spin resonance].

PMID- 4323043
TI  - Oxygen-17 hyperfine splitting in the electron paramagnetic resonance spectrum of
      enzymically generated superoxide.

PMID- 4323044
TI  - [Relation of peak activity and electrocorticogram in a neuronally-isolated
      cortex].

PMID- 4323045
TI  - [Role of intracortical connections in the development of desynchronization
      reactions in the basic rhythms of the electrocorticogram].

PMID- 4323046
TI  - [Cortical regulation of internal organ functions].

PMID- 4323047
TI  - [Functional organization of the visual analyzer of the tortoise].

PMID- 4323048
TI  - [Influence of adrenalectomy on monoamine oxidase activity and serotonin content
      in the brain of rats--on the effects of formalin, ACTH and cortisone].

PMID- 4323049
TI  - [Immunization against nucleic acids and interferon production. Preliminary
      studies].

PMID- 4323050
TI  - [Sensitivity of certain biotypes of B. abortus and B. melitensis to 3
      antibiotics].

PMID- 4323052
TI  - [On the behavior in sea water of various strains of virulent and attenuated
      polioviruses].

PMID- 4323053
TI  - [Clinical studies on serum leucyl glycyl glycine hydrolyzing enzyme in cancer.
      I].

PMID- 4323051
TI  - [New findings on Entamoeba histolytica].

PMID- 4323054
TI  - [Etiology of air way infections in general practice].

PMID- 4323055
TI  - The high voltage immunoelectroosmophoretic (IEOP) technique for detection of SH
      antigen: application to blood donor screening and to study of liver disease.

PMID- 4323056
TI  - Transmission of viral hepatitis to nonhuman primates.

PMID- 4323057
TI  - Failure to detect Australia antigen in correspondence to other clinical,
      epidemiological and laboratory data in children with infectious hepatitis.

PMID- 4323059
TI  - Congenital cytomegalic inclusion disease.

PMID- 4323058
TI  - Changes in cell population and intercellular relationships in the course of an
      "in vitro" initiated secondary immune response to poliovirus.

PMID- 4323060
TI  - [Double infection with fatal outcome due to cytomegalovirus and adenovirus type 3
      in a premature infant].

PMID- 4323061
TI  - [Bone lesions in solitary glomus tumors in children].

PMID- 4323062
TI  - Concentration of homovanillic acid and 5-hydroxyindoleacetic acid in the
      cerebrospinal fluid after treatment with probenecid in patients with drug-induced
      tardive dyskinesia.

PMID- 4323064
TI  - [Inhibition of the mitotic activity of human leukocytes in vitro by 3'-5'-AMP].

PMID- 4323063
TI  - [Experimental cerebral tumors induced by azo compounds].

PMID- 4323065
TI  - [Glucose-6-phosphatase acitvity in the hepatocytes and interrenal cells of
      Salamandra salamandra L. (Amphibia urodele). Ultrastructural localization].

PMID- 4323066
TI  - [Phenomena of temporal facilitation observed at the level of synapses of static
      fusimotor fibers in the cat].

PMID- 4323067
TI  - [Ultrastructural arguments in favour of the existence of corticotropic cells
      (ACTH) in the pars intermedia and pars tuberalis of the rat pituitary].

PMID- 4323068
TI  - Interstitial radioisotope therapy of intractable diencephalic tumors by the
      stereotaxic permanent implantation of iridium192, including bioptic control.

PMID- 4323069
TI  - [Improvement of panmyelography with a contrast media emulsion. (Preliminary
      report)].

PMID- 4323070
TI  - On the number and nature of antigen-sensitive lymphocytes in the blood of delayed
      hypersensitive human donors.
AB  - The virus plaque assay has been successfully employed to enumerate antigen
      sensitive cells in the peripheral blood lymphocyte populations of tuberculin
      hypersensitive human donors. The method is based on the finding that, while
      resting lymphocytes are unable to produce a variety of viruses upon infection,
      lymphocytes activated by specific antigens become capable of virus replication.
      The average number of antigen-sensitive cells detected in cell populations from
      donors reacting to first test strength or intermediate test strength tuberculin
      was approximately 3.6/1000 lymphocytes, and the averages for both groups were
      similar. Studies on the kinetics of appearance of these virus plaque-forming
      cells and on the effects of the mitotic inhibitor, vinblastine, indicate that the
      activation of these antigen-sensitive cells is a linear process and that the
      cells must be nondividing cells during this process. These qualities contrast
      markedly with those described for the mitogenic response and the antibody
      producing cells which require cell division and increase exponentially. On the
      basis of these experiments it is suggested that the antigen-sensitive cell
      measured in the virus plaque assay is the effector cell in delayed-type
      hypersensitivity reactions and, in addition, may be one of the cells critically
      involved in antibody formation.

PMID- 4323071
TI  - Macrophage plasma membranes. I. Isolation and studies on protein components.
AB  - Plasma membranes have been isolated from pure populations of rabbit alveolar
      macrophages which were swollen in water, fixed briefly with glutaraldehyde,
      disrupted by Dounce homogenization, and separated by sucrose gradient
      centrifugation. The recovered membranes exhibited good structural preservation
      and enzymatic activity; both morphologic and biochemical evidence indicated a
      high degree of purity (>90%) of the membrane preparation. Interiorized plasma
      membranes were also prepared without exposure to glutaraldehyde from phagocytic
      vacuoles recovered from alveolar macrophages which had ingested large numbers of
      polystyrene spheres. These membranes were contaminated with lysosomal
      constituents, but they were nevertheless of value for comparison to the "pure"
      membranes isolated by the glutaraldehyde procedure. Acrylamide gel
      electrophoresis of the solubilized plasma membranes and phagolysosomal membranes
      revealed similar protein patterns, with seven to nine individual components
      ranging in molecular weight from 70,000 to 140,000. The two most rapidly
      migrating components gave positive reactions for lipid as well as protein. A band
      containing carbohydrate was detected near the origin of the plasma membrane gels.
      Antisera were made by injecting guinea pigs with the purified rabbit alveolar
      macrophage plasma membranes. Gel diffusion and immunoelectrophoretic study of
      these antisera established the presence of rabbit immunoglobulin G and of one or
      two other antigenic constituents in the membrane preparation.

PMID- 4323072
TI  - A problem in management.

PMID- 4323073
TI  - [Small Wilms' tumor manifesting a kidney pelvis rhabdomyosarcomatous component.
      Nephrectomy. Low secondary ureteral localization. Reintervention. 2-year
      remission].

PMID- 4323074
TI  - [Spontaneous hematoma of the renal bed, manifesting as Bourneville tuberous
      sclerosis (disseminated angiomyolipomatosis)].

PMID- 4323075
TI  - [Clinical trials of local broad-spectrum antibiotherapy in geriatrics].

PMID- 4323076
TI  - [Diagnosis and treatment of hydrocyanic poisoning].

PMID- 4323077
TI  - [Treatment of systemic lupus erythematosus with immunosupressive agents. Results
      of our experience and review of the literature].

PMID- 4323078
TI  - [Controlled trial of sulpiride in psychiatry].

PMID- 4323079
TI  - [Current status of intestinal tuberculosis. Apropos of 19 cases].

PMID- 4323080
TI  - [Dietetics of amino acid metabolism disorders].

PMID- 4323081
TI  - Hormone-mediated changes of liver polyribosomes in irradiated rats.

PMID- 4323082
TI  - [Studies on the metabolism of nicotinamide coenzymes after whole body
      irradiation. 3. Synthesis of NAD and its precursors in isolated perfused liver].

PMID- 4323083
TI  - [Thermographic investigation in the study of superficial and semi-superficial
      neoplastic processes].

PMID- 4323084
TI  - Corticotrophin releasing activity of bradykinin in the rat.

PMID- 4323085
TI  - Transfer of material between adjacent cells.

PMID- 4323086
TI  - Treatment of drug addicts.

PMID- 4323087
TI  - Psychiatric epidemiology and drug addiction among young people.

PMID- 4323089
TI  - [Experimental study of liver cancer promoted by cortisone. Practical
      implication].

PMID- 4323088
TI  - Effect on sleep of a sleep period time displacement.

PMID- 4323090
TI  - [Variations in the concentration of substrates and cofactors in the rat liver for
      the period of a year].

PMID- 4323091
TI  - Marek's disease herpesvirus: comparison of foci (macro) in infected duck embryo
      fibroblasts under agar medium with foci (micro) in chicken cells.

PMID- 4323092
TI  - Histologic and microbiologic studies of chickens with transient paralysis.

PMID- 4323094
TI  - Virological investigations of chickens with spontaneous autoimmune thyroiditis.
      II. Examination of tissues by electron microscopy.

PMID- 4323093
TI  - Virological investigations of chickens with spontaneous autoimmune thyroiditis.
      I. Isolation and transmission studies.

PMID- 4323095
TI  - Experimental dual infections of chickens with infectious bursal and Marek's
      disease agents. I. Preliminary observation on the effect of infectious bursal
      agent on Marek's disease.

PMID- 4323096
TI  - Immunologic and serologic response of White Pekin ducklings inoculated with
      single and combined duck virus hepatitis and duck virus enteritis modified-live
      virus vaccines.

PMID- 4323097
TI  - The NP activation test for assay of avian leukosis-sarcoma viruses.

PMID- 4323098
TI  - Evidence against embryo transmission of Marek's disease virus.

PMID- 4323099
TI  - Detection of fowlpox virus antigen in tissue culture by fluorescent antibody
      technique.

PMID- 4323100
TI  - Methods in Marek's disease research.

PMID- 4323101
TI  - [Effect of the stimulation of the gastric acid secretion on the histoenzymology
      of the gastric mucosa in rats].

PMID- 4323102
TI  - Suppression of paradoxical sleep (PS) following hypothalamic defence reactions in
      cats during normal conditions and recovery from PS deprivation.

PMID- 4323103
TI  - Facilitation of the direct cortical response of the visual cortex in association
      with rapid eye movement during paradoxical sleep in the cat.

PMID- 4323104
TI  - Nucleic acids in fractions isolated from vegetative cells of Cl. perfringens type
      A.

PMID- 4323105
TI  - [Identification of the types of foot-and-mouth disease virus].

PMID- 4323106
TI  - [Characteristics of immunity against foot-and-mouth disease in vaccinated sheep].

PMID- 4323107
TI  - [Measurement of immunity of cattle against foot-and-mouth disease with the use of
      the sheep test].

PMID- 4323108
TI  - [Foot-and-mouth disease of sheep].

PMID- 4323109
TI  - [Identification of the types of foot-and-mouth disease virus].

PMID- 4323110
TI  - [Identification of the types of foot-and-mouth disease virus. Nong-Sarai
      (Thailand)].

PMID- 4323111
TI  - Carcinogenic effects of cycasin in Syrian golden hamsters and the
      transplantability of induced tumors.

PMID- 4323112
TI  - Cytogenetic studies of EB virus-positive and EB virus-negative lymphoblastoid
      cell lines.

PMID- 4323113
TI  - [Systematic follow-up study on the circulation of poliomyelitic and other enteral
      viruses in waste water].

PMID- 4323114
TI  - [Importance of renal angiography in Wilms renal tumor].

PMID- 4323115
TI  - Corticosteroidogenesis in isolated adrenal cells of rats. I. Effect of
      corticotropins and 3',5'-cyclic nucleotides on corticosterone production.

PMID- 4323117
TI  - KI and imidazole inhibition of TSH and c-AMP induced thyroidal iodine secretion.

PMID- 4323118
TI  - Corticotropin and vasopressin secretion after hypothalamic implantation of
      atropine.

PMID- 4323119
TI  - Modification by cortisone of the plasma Ca and P responses to imidazole and
      theophylline.

PMID- 4323116
TI  - Nicotinamide HCl and thyroid radioiodine metabolism in mice: effects due to acid.

PMID- 4323120
TI  - Effects of food deprivation on sleep and wakefulness in the rat.

PMID- 4323121
TI  - Nonuniform transmission and directional preference in the spread of surface
      positive burst responses in cerebral cortex: evidence for ordered groups of
      neurons in the cerebral cortex.

PMID- 4323122
TI  - The effect of iron deficiency on the tissues.

PMID- 4323123
TI  - Levels of N-acetylglucosaminides and sulfo-N-acetylglucosaminides of 15-alpha
      hydroxyestrone and 15-alpha-hydroxyestradiol in human late pregnancy urine.

PMID- 4323124
TI  - Effect of angiotensin II on adrenal and pituitary function in man.

PMID- 4323125
TI  - The effect of the heptapeptide (2-8) and hexapeptide (3-8) fragments of
      angiotensin II on aldosterone secretion.

PMID- 4323127
TI  - Circulating insulin: th proinsulin-like properties of "big" insulin in patients
      withou islet cell tumors.
AB  - When plasma is filtered on Sephadex G-50, insulin immunoreactivity is recovered
      in two peaks. "Big" insulin, the higher molecular weight component, and "little"
      insulin, the lower molecular weight component, have elution volumes that
      correspond to those of proinsulin-(125)I and insulin-(125)I respectively. When
      plasma was extracted with acid ethanol and filtered in 1.0 M acetic acid, the
      patterns and proportions of "big" and "little" insulin were indistinguishable
      from those obtained by filtration of whole plasma in neutral buffer. When "big"
      insulin was isolated from plasma and mixed with a tracer of porcine proinsulin
      (125)I, trypsin converted the "big" insulin immunoreactivity to the gel
      filtration pattern of "little" insulin in the same way that it converted the
      proinsulin radioactivity. More than 90% of both "big" insulin and proinsulin were
      converted at optimal trypsin concentrations. Our present guinea pig anti-insulin
      serum failed to distinguish "big" from "little" but a porcine proinsulin anti
      serum, under appropriate conditions of assay, reacted strongly with "big" insulin
      but not at all with "little." When tested on isolated fat cells, "little" insulin
      had the same bioactivity as porcine insulin, whereas "big" insulin had the same
      low activity as porcine proinsulin. These studies suggest that "big" insulin
      represents either single-chain proinsulin and/or a proinsulin intermediate that
      has similar low bioactivity.

PMID- 4323126
TI  - Quantification of human platelet inositides and the influence of ionic
      environment on their incorporation of orthophosphate-32P.
AB  - Platelets are a rich source for the study of inositol lipids in man. The
      substitution of an EDTA-KCl solution for the water component of the Bligh and
      Dyer procedure permitted quantitative extraction of polyphosphoinositides. The
      latter, with monophosphoinositide, were found to comprise, on a molar basis, 6.7%
      of total platelet phospholipids. Study of the incorporation of orthophosphate
      (32)P into platelet phospholipids was further simplified by separating eight
      (32)P-labeled lipids, including the inositides, with a single chromatographic
      development on formaldehyde-treated paper. Particular attention was paid to the
      influence of ionic environment on the pattern and degree of labeling. In 300 mOsm
      media major phospholipids other than the inositides were not labeled. Small
      amounts of label appeared in certain trace phospholipids, notably phosphatidic
      acid. In 150 mOsm media, labeling of inositides was moderately increased, that of
      trace phospholipids enormously so. The increased labeling was not solely due to
      thrombocytolysis since (a) platelet disruption by sonication or freeze-thawing
      abolished (32)P incorporation into phospholipids and (b) in timed studies,
      restoration of osmolarity to 300 mOsm by addition of hypertonic sorbitol blunted
      the enhancement effect of previous 150 mOsm exposure. Lowering K and
      compensatorily increasing Na concentration of 300 mOsm media also stimulated
      (32)P labeling of inositides and, to a lesser extent, the trace phospholipids.
      However, the pattern and degree of stimulation were not as strikingly altered as
      in the osmolarity studies. These data show that drastic alterations of ionic
      environment can sharply influence the platelet's ability to incorporate
      orthophosphate-(32)P into its phospholipids.

PMID- 4323129
TI  - Immunochemical studies of foot-and-mouh disease. IX. Differences in neutralizing
      activities of guinea pig and bovine 19S and 7S antibodies.

PMID- 4323128
TI  - Cyclic 3',5'-adenosine monophosphate in the human lukocyte: synthesis,
      degradation, andeffects n neutrophil candidacidal activity.
AB  - Prostaglandins E(1) and E(2) (PGE(1) and PGE(2)) stimulate adenyl cyclase
      activity in broken cell preparations of normal human leukocytes, whereas
      prostaglandin F(1a) produces no effect. PGE(1) and PGE(2) also cause increased
      accumulation of cyclic 3',5'-adenosine monophosphate-(3)H ((3)H-labeled AMP) in
      intact leukocytes which have been preincubated with adenine-(3)H in vitro.
      Theophylline inhibits leukocyte phosphodiesterase activity and potentiates the
      stimulatory effect of the prostaglandins on intracellular accumulation of cyclic
      3',5'-AMP-(3)H. The ability of human granulocytes in vitro to kill Candida
      albicans was consistently inhibited by PGE(1) and theophylline. This effect was
      reproduced by dibutyryl cyclic 3',5'-AMP, a lipid-soluble analogue of the
      endogenous nucleotide. The inhibition of candidacidal activity could not be
      accounted for by drug effects on phagocytosis, oxygen consumption, or hexose
      monophosphate shunt activity. These results are consistent with the hypothesis
      that increased intracellular concentrations of cyclic 3',5'-AMP impair the
      granulocyte's ability to kill C. albicans, but the precise mechanism of
      inhibition has not yet been defined.

PMID- 4323130
TI  - Serologic surveillance for adeno-associated satellite virus antibody in military
      recruits.

PMID- 4323131
TI  - Changes in phospholipid metabolism which occur as a consequence of mitogenic
      stimulation of lymphocytes.

PMID- 4323132
TI  - Immunosuppression by leukemia viruses. V. Ultrastructural studies of antibody
      forming spleensof mice infected with Friend leukemia virus.

PMID- 4323134
TI  - Early morphological changes associated with infection by a murine nonthymic
      lymphatic tumor virus.

PMID- 4323133
TI  - Immunosuppression by leukemia viruses. VI. Ultrastructure of individual antibody
      forming cells in the spleens of friend leukemia virus-infected mice.

PMID- 4323135
TI  - Aflatoxin structure and hepatocarcinogenicity in rainbow trout (Salmo gairdneri).

PMID- 4323136
TI  - Development of nononcogenic SA7-adenovirus 2 populations that immunize against
      SA7-transformed cells.

PMID- 4323137
TI  - Properties of arginase from SV40-induced hamster fibrosarcomas and hamster liver
      tissues.

PMID- 4323138
TI  - Further characterization of the WI-L1 and WI-L2 lymphoblastoid lines.

PMID- 4323140
TI  - So-called C marker chromosome and Epstein-Barr virus, by J. Whang-Peng, P.
      Gerber, and T. Knutsen, Human Tumor Cell Biology Branch, Clinical Trials,
      Chemotherapy, National Cancer Institute and Division of Biologics Standards,
      Bethesda, Maryland 20014.

PMID- 4323139
TI  - Spontaneous cholangiomas in strain C3H-AvyfB mice and in their hybrids.

PMID- 4323141
TI  - Isolation and characterization of glioblastoma nuclei and chromosomes in the
      lyophilized state.

PMID- 4323142
TI  - Morphological and immunochemical studies of rat glial tumors and clonal strains
      propagated in culture.

PMID- 4323143
TI  - Effects of dexamethasone and methylprednisolone on cell cultures of human
      glioblastomas.

PMID- 4323144
TI  - Cylindroma in the region of the gasserian ganglion. Case report.

PMID- 4323145
TI  - Some biochemical characteristics of neuroglia as deduced by glial tumor
      biochemical analysis.

PMID- 4323146
TI  - Lipids in brain tumors.

PMID- 4323147
TI  - [Chronic hydrocyanic poisoning].

PMID- 4323148
TI  - [Japanese encephalitis (type B) and Economo encephalitis (type A)].

PMID- 4323149
TI  - [Kidney function under the influence of cold].

PMID- 4323150
TI  - [Effect of insulin, ACTH and cortisone on the accessory reproductive organs in
      castrated male rats].

PMID- 4323151
TI  - [Virus sensitivity of cells cultured from normal or pathologic rabbit tissue].

PMID- 4323152
TI  - [Cancer of the lung on a cicatrix].

PMID- 4323153
TI  - [Reye's syndrome: encephalopathies and fatty degeneration of the viscera].

PMID- 4323154
TI  - [Disinfectant activity of peracetic acid on the spores of bacteria].

PMID- 4323156
TI  - [Rehabilitation in neurology].

PMID- 4323155
TI  - [Responses of plasma cortisol, human growth hormone and insulin following
      intravenous administration of (gly-l)-ACTH(1-18)-octadecapeptide amide (50022
      S)].

PMID- 4323157
TI  - [Determination of activity in urogenital tuberculosis].

PMID- 4323158
TI  - [Biochemical and morphological changes of the liver mitochondria of rats with D3
      hypervitaminosis].

PMID- 4323159
TI  - Genital herpes and cervical cancer.

PMID- 4323160
TI  - Protection from 7,12-dimethylbenz(a)anthracene-induced adrenal apoplexy and
      necrosis by Celite.

PMID- 4323161
TI  - Histomoniasis in gnotobiotic chickens and turkeys: biological aspects of the role
      of bacteria in the etiology.

PMID- 4323163
TI  - [The electron microscopic picture of cerebral capillaries of the human fetus].

PMID- 4323162
TI  - Non-specific phosphomonoesterases of Ascaris suum. I. Effect of inhibitors,
      activators, and chelators.

PMID- 4323165
TI  - Studies on the oligosaccharide sequence of ribonuclease B.

PMID- 4323164
TI  - Effect of TC-17, a triazinylstilbene derivative, on the dissemination of mouse
      tumors.

PMID- 4323166
TI  - Purification and properties of thymidine monophosphate kinase from mouse
      hepatoma.

PMID- 4323167
TI  - Hereditary sensory neuropathy. A clinical and ultrastructural study.

PMID- 4323169
TI  - Large scale production of Burkitt's lymphoma cells and EB virus in tissue
      culture.

PMID- 4323170
TI  - [Electron microscopic study on cultured Burkitt's cells (P3J) and transformed
      human embryo cells (THE)].

PMID- 4323168
TI  - [Empyema of the pleura caused by the anerobe, non-spore-producing bacteria
      species Sphaerophorus necrophorus].

PMID- 4323171
TI  - [The kidney and vitamin A].

PMID- 4323172
TI  - Viruses and the kidney.

PMID- 4323173
TI  - The action of bemegride on presynaptic inhibition.

PMID- 4323174
TI  - On after-care of paralysed patients in their home.

PMID- 4323175
TI  - Energy metabolism in the failing canine heart allograft.

PMID- 4323176
TI  - [Adrenergic system and stress].

PMID- 4323177
TI  - [Some current problems in viral hepatitis. The hepatitis antigen].

PMID- 4323178
TI  - [Bronchial adenoma. A review and ten cases].

PMID- 4323179
TI  - [Nonaldosterone dependent mineralocorticoidism].

PMID- 4323180
TI  - [Studies on the course of mental manifestations in anterior pituitary gland
      insufficiency].

PMID- 4323181
TI  - Induction of cellular DNA synthesis by supercoiled SV40 DNA in x-irradiated mouse
      3T3 cells.

PMID- 4323182
TI  - [The clinical picture and electrophysiology of disorders of night sleep
      (review)].

PMID- 4323183
TI  - [Pathomorphological changes of the bony capsule of the labyrinth of the inner ear
      under the experimental effect of pituitary hormones].

PMID- 4323184
TI  - Herpetic iritis: demonstration of virus in the anterior chamber by fluorescent
      antibody techniques and electron microscopy.

PMID- 4323186
TI  - Methods for assessing human sleep.

PMID- 4323187
TI  - [Regulation and functional evaluation of the adrenal-pituitary-hypothalamus
      axis].

PMID- 4323188
TI  - Effect of phytohemagglutinin and prostaglandins on cyclic AMP synthesis in rat
      lymph node lymphocytes.

PMID- 4323189
TI  - Radioimmunoassay of glucagon released from isolated guinea-pig islets of
      Langrrhans incubated in vitro.

PMID- 4323190
TI  - [Technics of cytoenzymology].

PMID- 4323191
TI  - [The effect of coamide on the structure of the nerve elements in the skin and
      muscles of irradiated animals].

PMID- 4323192
TI  - [Intranuclear inclusions in chicken brain neurons upon experimental poisoning
      with hygromycin B].

PMID- 4323193
TI  - [Quantitative detemmination of cerebral blood flow using the gamma scintilation
      camera].

PMID- 4323194
TI  - Squamous-cell carcinoma of the nail bed. A report of two cazes and a discussion
      of the literature.

PMID- 4323195
TI  - The myothelia (myoepithelial cells). Normal state; regressive changes;
      hyperplasia; tumors.

PMID- 4323196
TI  - Rheumatoid neuropathy.

PMID- 4323197
TI  - [Nephroblastoma].

PMID- 4323198
TI  - [A cholinergic hypnogenic neuronal pathway in the central nervous system].

PMID- 4323199
TI  - [Acute necrotizing encephalitis. Clinical and neuropathological study of 3
      cases].

PMID- 4323200
TI  - [Invasive amebiasis caused by Entamoeba histolytica].

PMID- 4323201
TI  - Cholinergic-stimulated alkaline phosphatase secretion and phospholipid synthesis
      in guinea pig seminal vesicles.

PMID- 4323202
TI  - Natriuresis in rabbits acutely deprived of water.

PMID- 4323205
TI  - The effect of anaesthesia on units in the thalamic reticular formation.

PMID- 4323204
TI  - Action of adrenaline on sweat glands and sudomotor transmission.

PMID- 4323203
TI  - Interactions of intracranially administered renin or angiotension and other
      thirst stimuli on drinking.

PMID- 4323206
TI  - Effect of tetanus toxin in the goldfish.

PMID- 4323207
TI  - [Medico-legal problems concerning the fetus and infant].

PMID- 4323209
TI  - [Peripheral neuropathy with involvement of the cranial nerves without
      cerbbrospinal fluid changes during a cryptic phase of leukosarcomatosis].

PMID- 4323208
TI  - [Blood coagulation and its disorders in the newborn].

PMID- 4323210
TI  - Malignant neural elements in a benign cystic teratoma. A case report.

PMID- 4323212
TI  - [Modified method of angiotensin test].

PMID- 4323211
TI  - [Effect of parathyroid hormone on kidney function. I. Animal experiments].

PMID- 4323214
TI  - [An unknown complication of hyperthyroidism: peripheral neuropathy].

PMID- 4323213
TI  - [Pathophysiological principles of dose selecting and pharmacodynamic properties
      of insulin preparations for treatment of diabetes].

PMID- 4323215
TI  - Growth of equine infectious anemia in a new cell system.

PMID- 4323216
TI  - Functioning nonchromaffin paraganglioma (chemodectoma) of the urinary bladder.

PMID- 4323217
TI  - The metabolism of contact insecticides in stored grains. II. 1966-1969.

PMID- 4323218
TI  - [Pierre Soulie (1903-1970)].

PMID- 4323219
TI  - The new quartz-filled resins.

PMID- 4323220
TI  - The role and specificity of bordetella lipopolysaccharide in immune reactions.

PMID- 4323221
TI  - [The quantitative relation between virus concentration and serum dilution in
      virus neutralization studied with Teschen virus by means of tube tissue cultures
      with regard to fundamental and practical problems].

PMID- 4323222
TI  - The effects of lidocaine on inhibition in the cerebral cortex.

PMID- 4323223
TI  - [Action of polyriboinosinic acid-polyribocytidylic acid bicatenary complex (poly
      I:C) on infection caused by various viruses in mice].

PMID- 4323224
TI  - A specific common chromosomal pathway for the origin of human malignancy. II.
AB  - A consistent chromosome abnormality exists in 17 human cell lines and in 11 fresh
      cancers, a finding strongly supportive of our original support of Boveri's
      concept of a chromosomal imbalance origin of human cancer. This abnormality is in
      the form of a marked excess of E16 chromosomes per cell, either absolute or in
      relationship to other chromosome classes. If the ratio of E16 chromosomes to
      those of other classes be the crucial parameter, several ratios involving E16
      chromosomes must be considered as candidates. We feel the choice between such
      possible ratios might be better made when 100 or more human cancers have been
      studied, rather than now. It may be that imbalance in E16 chromosomes relative to
      certain other classes represents a necessary condition for malignant cell
      behavior, but that more than one such E16 imbalance may be a sufficient
      condition.

PMID- 4323225
TI  - Fine structure of an oat cell carcinoma of the lung associated with ectopic ACTH
      syndrome.
AB  - Electron-microscopic examination of an oat-cell carcinoma associated with the
      ectopic ACTH syndrome demonstrated characteristic cytoplasmic granules of 60-240
      nm. diameter, consisting of a dense central core separated by a clear halo from
      an outer investing membrane. Comparison with previously examined non-secretory
      oat-cell carcinomas showed the granules to be more numerous in the present case.
      They are considered to represent secretory activity in the tumour.

PMID- 4323226
TI  - The possible carcinogenic effects of radiations on the uterus.
AB  - The carcinogenic effects of radium and X-rays on the rat uterus have been
      investigated. Malignant endometrial tumours, usually adenocarcinomas, were
      produced in a small proportion of treated rats. One rat treated with X-rays
      developed an adeno-sarcoma (possibly carcino-sarcoma) of the endometrium. Benign
      mixed polypoidal endometrial tumours occurred also in radium and X-ray treated
      rats and in non-radiated controls; radiation increased the incidence of these
      tumours and may have induced malignant transformation in some. The incidence of
      lymphosarcomas and mammary tumours in the strain of rat used appeared to be
      influenced by radiation treatment.Review of the literature of human cases of
      mixed uterine tumours showed that in women over 40 years, more than one-fifth of
      the reported cases had a history of previous pelvic radiation; with other kinds
      of uterine malignancy a history of prior radiation treatment was considerably
      less. The results of our experiments enhance the suspicion that radiations are
      one factor in the causation of uterine cancer, especially mixed tumours.

PMID- 4323227
TI  - A preliminary report on the thymidine labeling indices and kinetics of cell
      proliferation in selected Morris hepatomas.
AB  - The 1 hour thymidine labeling indices have been determined for 8 hepatomas which
      have growth rates which vary by a factor of 14. The indices for these tumors vary
      only by a factor of 4. Little correlation was found. Preliminary results have
      been obtained on the kinetics of cell proliferation of the rapidly growing
      Hepatoma H-35tc(2). The tumor transfer time is 0.7 months and the growth rate is
      7.0 cm. per month. The calculated values for times in different phases of the
      cell cycle for H-35tc(2), assuming a log normal distribution for phase duration,
      were as follows: T(g1) (Gap I)-11.0 hours; T(s) (DNA synthetic period)-6.6 hours;
      T(g2) (Gap II)-4.2 hours; T(m) (mitotic time)-0.4 hours. Therefore, the total
      time, T(c), for one cell cycle was calculated to be 22.2 hours. The potential
      doubling time was calculated to be 43 hours. The GF (growth fraction) was
      estimated to be 53 per cent which would suggest that approximately one-half the
      total cell population is nonproliferating.

PMID- 4323228
TI  - Enzyme studies on tumour cell suspensions.
AB  - Activities of glucose-6-phosphatase, fructose 1,6-diphosphatase, ornithine
      transcarbamylase, arginase and xanthine oxidase were measured in thioacetamide
      induced primary hepatoma and its tumour cell suspension. It was observed that the
      percentage decrease in the activities of all the enzymes in tumour cell
      suspension was far more than that observed in tumour tissue. However, in these
      studies no qualitative difference was observed between the parenchymal cells and
      the tumour cells.

PMID- 4323229
TI  - Studies on the extracellular alkaline phosphatase of Micrococcus sodonensis. I.
      Isolation and characterization.

PMID- 4323230
TI  - Crystalline pyruvate oxidase from Escherichia coli. II. Activation by
      phospholipids.

PMID- 4323231
TI  - Role of cyclic adenosine 3',5'-monophosphate in the induction of hepatic enzymes.
      II. Effect of N6,O2'-dibutyryl cyclic adenosine 3'-5'-monophosphate on the
      kinetics of ribonucleic acid synthesis in purified rat liver nuclei.

PMID- 4323232
TI  - Regulatory mechanisms involving nicotinamide adenine nucleotides as allosteric
      effectors. IV. Physicochemical study and binding of ligands to citrate synthase.

PMID- 4323233
TI  - Pyruvate kinase of the spore-forming bacterium, Bacillus licheniformis. I.
      Purification, stability, regulation of synthesis, and evidence for multiple
      molecular states.

PMID- 4323234
TI  - Properties of a fused protein formed by genetic manipulation. Histidinol
      dehydrogenase-imidazolylacetol phosphate: L-glutamate aminotransferase.

PMID- 4323235
TI  - Ordered binding of substrates to yeast aldehyde dehydrogenase.

PMID- 4323236
TI  - The glucagon-sensitive adenyl cyclase system in plasma membranes of rat liver.
      II. Comparison between glucagon- and fluoride-stimulated activities.

PMID- 4323238
TI  - Studies on the chemical and enzymatic modification of glycoproteins. A general
      method for the tritiation of sialic acid-containing glycoproteins.

PMID- 4323237
TI  - The glucagon-sensitive adenyl cyclase system in plasma membranes of rat liver. 3.
      Binding of glucagon: method of assay and specificity.

PMID- 4323240
TI  - Reversal of the adenosine triphosphate and adenosine diphosphate inactivation of
      liver fructose 1,6-diphosphatase by 3-phosphoglycerate.

PMID- 4323239
TI  - Actinomycin-insensitive stimulation of protein synthesis in rat anterior
      pituitary in vitro by dibutyryl adenosine 3',5'-monophosphate.

PMID- 4323241
TI  - Activation of thyroid adenyl cyclase by long-acting thyroid stimulator.

PMID- 4323243
TI  - Sir William writes about massive abdominal tumors in children.

PMID- 4323242
TI  - Behavioral state and plasma cortisol response in the human newborn.

PMID- 4323244
TI  - [On the neuromuscular block caused by intra-arterial injection of acetylcholine.
      Effects of preliminary treatment with ACTH].

PMID- 4323245
TI  - [Studies of the changes of excitability of cortical thalamic neurons during the
      sleep-waking cycle].

PMID- 4323246
TI  - [Presynaptic and postsynaptic changes in the ncleus ventralis lateralis during
      the sleep-waking cycle].

PMID- 4323247
TI  - [Antidromic sensory conduction rate of the ulnar nerve i normal and pathological
      conditions].

PMID- 4323248
TI  - [Phase V sleep deprivation in epileptic subjects: changes of discharges and of
      nocturnal sleep organization].

PMID- 4323249
TI  - [Polygraphic study during spontaneous nocturnal sleep in a case of bulbar
      myoclonus].

PMID- 4323250
TI  - Glycopeptides from the surface of control and virus-transformed cells.
AB  - Glycopeptides were removed by trypsin digestion from the surface of control cells
      and cells transformed by Rous sarcoma virus, murine sarcoma virus, or polyoma
      virus. After digestion with pronase, the glycopeptides were analyzed by gel
      filtration. The elution profiles suggest that there are differences in the
      glycopeptides from the surface of control cells and those from transformed cells.

PMID- 4323251
TI  - Interaction of rheumatoid factor with infectious herpes simplex virus-antibody
      complexes.
AB  - Rheumatoid factor, a human immunoglobulin of the IgM class, failed to attach to
      herpes simplex virus but did attach to infectious complexes composed of herpes
      simplex virus and antibody to herpes simplex virus. These newly formed complexes
      of infectious virus, antiviral antibody, and rheumatoid factor could be
      neutralized by complement or by antibody to human IgM. The ability of rheumatoid
      factor to enhance virus neutralization in the presence of complement represents a
      hitherto unrecognized biological role for rheumatoid factor.

PMID- 4323253
TI  - Isolation of a herpesvirus from the canine genital tract: association with
      infertility, abortion and stillbirths.

PMID- 4323252
TI  - Enzyme control and macromolecular assembly.

PMID- 4323254
TI  - On the morphological substrate of pain sensibility of the epicardium.

PMID- 4323255
TI  - [Insulin-excreting neoplasms of the pancreas (4 cases report)].

PMID- 4323256
TI  - [Sporulation medium for Clostridium perfringens].

PMID- 4323257
TI  - [Cytotoxicity of silica dust and mixed dust for guinea pig alveolar macrophages
      in vitro. Attempt at quantitative estimation].

PMID- 4323258
TI  - [Vascular endothelium: light microscopy, ultrastructure and permeability to
      lipids].

PMID- 4323259
TI  - [Changes in the eyes in generalized cytomegaly].

PMID- 4323260
TI  - [Siderotic variant of angiofibroxanthoma (Glazunov's angiofibromatosis)].

PMID- 4323261
TI  - Monitorying poultry vaccines for biocontamination with lymphoid leukosis virus.

PMID- 4323262
TI  - Cell wall phospholipid and viomycin resistance in Rhizobium meliloti.

PMID- 4323263
TI  - A functional role of polyADPR in DNA synthesis.

PMID- 4323264
TI  - Stimulation of adenosine 3',5'-monophosphate-dependent and guanosine 3',5'
      monophosphate-dependent protein kinases by some analogs of adenosine 3',5'
      monophosphate.

PMID- 4323265
TI  - Distribution of mitochondrial enzymes after isopycnic centrifugation of a rat
      liver mitochondrial fraction in a sucrose gradient: influence of the speed of
      centrifugation.

PMID- 4323266
TI  - Structural studies of porcine malate dehydrogenase. Selective chemical
      modification.

PMID- 4323267
TI  - [Effect of 6-methylthiouracil and L-thyroxine on prolongation of the life of rats
      following inoculation with cerebellar glioblastoma multiforme].

PMID- 4323268
TI  - A sensitive method for the detection of adenine compounds separated by paper or
      thin-layer chromatography.

PMID- 4323269
TI  - A new craniodigital syndrome with mental retardation.

PMID- 4323270
TI  - Effect of synthetic beta 1-24 corticotropin on growth hormone release in
      children.

PMID- 4323271
TI  - Synaptic connexions of alpha extensor motoneurones with ipsilateral and
      contralateral cutaneous nerves.
AB  - 1. Synaptic responses of alpha extensor motoneurones to stimulation of cutaneous
      nerves of the hind limb were recorded from the lumbosacral region in decerebrate
      and decerebrate-spinal unanaesthetized cats. Responses to ipsi- and contralateral
      stimulation are compared.2. Usually a single volley in an ipsilateral cutaneous
      nerve led to an inhibitory post-synaptic potential while one in a contralateral
      cutaneous nerve led to an excitatory post-synaptic potential or to discharge of
      the cell, thus demonstrating the classical reciprocal innervation pattern. In
      some cells either ipsilateral or crossed spinal action was of opposite sign to
      normal.3. Tests using graded stimulation showed the range of myelinated afferents
      associated with crossed spinal actions to be narrower than that for ipsilateral
      actions; for the sural nerve the ranges are 1-6 mu and 1-9 mu respectively. A
      substantial proportion of the coarser myelinated afferents do not make connexion
      with alpha motoneurones on either side of the cord; in the sural nerve this
      proportion includes the range 10-17 mu.4. Central transmission times for
      ipsilateral and crossed-spinal actions were estimated after making systematic
      allowance for conduction time to the cord in the associated cutaneous afferents.
      Mean values for inhibitory pathways from ipsilateral cutaneous nerves were about
      2 msec, while those for crossed spinal facilitatory pathways were notably
      greater, 3-5 msec.5. Crossed spinal actions were more profoundly depressed by
      anaesthesia than were corresponding ipsilateral actions.6. Interpretation of the
      results was aided by a separate study of the input to the spinal cord; stimulus
      strength is related to the diameters of the cutaneous fibres excited and to
      peripheral conduction time in those fibres.

PMID- 4323272
TI  - A sex difference in the response of the carotid body chemoreceptors to pressor
      agents.

PMID- 4323274
TI  - Changes in electrical activity during fatiguing voluntary isometric contraction
      of human muscles.

PMID- 4323273
TI  - Some effects of nerve stimulation andhemicholinium on quantal transmitter release
      at the mammalian neuromuscular junction.
AB  - 1. Rat phrenic nerve-diaphragm preparations have been used to assess some effects
      of prolonged nerve stimulation on transmitter release.2. The amplitude of the end
      plate potentials evoked by prolonged repetitive nerve stimulation fell gradually
      during stimulation. Most of this fall was due to a reduction in the number of
      transmitter quanta released by each nerve impulse; however there was also a small
      reduction in the muscle cell depolarization produced by each quantum of
      transmitter.3. Repetitive nerve stimulation also produced a small reduction in
      the amplitude of the miniature end-plate potentials. Recovery of amplitude
      occurred within about 7-8 min of ceasing stimulation.4. A much greater reduction
      in miniature end-plate potential amplitude accompanied prolonged nerve
      stimulation if hemicholinium was present in the bathing solution.5. Estimates of
      the ;readily available transmitter' (Elmqvist & Quastel, 1965b) were made at
      intervals following prolonged nerve stimulation. Readily available transmitter
      was reduced, and recovered over approximately 15 min.6. The relationship of these
      changes to the changes in nerve terminal synaptic vesicle numbers and volumes
      induced by similar prolonged nerve stimulation (Jones & Kwanbunbumpen, 1970) is
      discussed.

PMID- 4323275
TI  - [Differential diagnosis of primary sarcomas and glioblastomas of the brain].

PMID- 4323276
TI  - [Advantages of a painless and colorless topical agent in otorhinolaryngology].

PMID- 4323277
TI  - Genital herpesvirus hominis Type 2 infection of monkeys.

PMID- 4323278
TI  - Management of pregnancy complicated by genital herpes virus infection.

PMID- 4323279
TI  - Neonatal adrenal insufficiency associated with maternal Cushing's syndrome.

PMID- 4323280
TI  - Congenital islet cell adenoma causing hypoglycemia in a newborn.

PMID- 4323281
TI  - Ectopic hormone syndromes associated with tumors in childhood.

PMID- 4323282
TI  - Carcinoma of the tongue.

PMID- 4323283
TI  - An adolescent inpatient program. Guidelines and ethics.

PMID- 4323284
TI  - Pathogenicity in mice of foot-and-mouth disease virus selected by adsorption with
      calf kidney.

PMID- 4323285
TI  - Airborne transmission of smallpox.

PMID- 4323286
TI  - [Study of cholinesterase activity of the nerve and subcellular fractions of
      skeletal muscles in rabbits with reversible distrubance in motor functions of the
      muscles].

PMID- 4323288
TI  - [Changes in the composition of blood in rats affected by neptunium-237].

PMID- 4323287
TI  - [Phosphohydrolase of phosphatic acid in skeletal muscles and myocardium].

PMID- 4323289
TI  - [Hygienic microbiological investigations with "Vitahum" composts].

PMID- 4323290
TI  - Some observations on congenital teratomata and ectopic cerebromata.

PMID- 4323291
TI  - [Interaction of angiotensin II with the sympathetic nervous system].

PMID- 4323292
TI  - Respiratory mechanisms in the Flexibacteriaceae: terminal oxidase systems of
      Saprospira grandis and Vitreoscilla species.
AB  - Particles from both Saprospira grandis and Vitreoscilla species, obtained by high
      pressure extrusion and sonic treatment, respectively, actively catalyze the
      oxidation of reduced nicotinamide adenine dinucleotide (NADH) and succinate with
      O(2). These activities are inhibited by cyanide but not by antimycin; Saprospira
      is also amytal- and rotenone-insensitive. Vitreoscilla preparations were unable
      to oxidize mammalian ferrocytochrome c and reduced tetramethyl-p
      phenylenediamine, whereas the Saprospira preparations did so actively. Low
      temperature (77 K) difference spectroscopy of Vitreoscilla cells and particles
      indicates the presence of three maxima in the cytochrome alpha-region at 554,
      558, and 562 nm. All three cytochromes are active in NADH and succinate
      oxidation, but none is ascorbate reducible. Cytochrome o is the only CO-binding
      pigment present and is probably the terminal oxidase; it has properties similar
      to the cytochrome o isolated in solubilized form from this organism. Saprospira
      cells and membranes exhibit four cytochrome absorption bands whose maxima are at
      550, 554, 558, and 603 nm at 77 K. The latter component has not been noted
      previously. NADH and succinate reduce all four cytochromes, but ascorbate reduces
      only the 550- and 603-nm pigments. CO spectra indicate the presence of cytochrome
      a,a(3) which is probably the oxidase. A second CO-binding pigment is present
      which is not a peroxidase but may be a cytochrome.

PMID- 4323294
TI  - Fine structure of protoplasts and L-forms of Clostridium botulinum types A and E.
AB  - Spherical bodies, that are obtained by adding penicillin and lysozyme to
      Clostridium botulinum types E and A cultures which are growing in an osmotically
      stabilized medium, are shown to be protoplasts by electron microscopy. The L
      forms of these two culture types have morphologically different inclusion bodies.

PMID- 4323293
TI  - Composition of the sulfur particle of Chromatium vinosum strain D.
AB  - Sulfur particles were isolated from the purple sulfur photosynthetic bacterium,
      Chromatium vinosum strain D. The composition of these particles was determined to
      be 93% sulfur, 5% protein, and 0.6% lipid. Gel electrophoresis indicated the
      presence of a single protein species with a molecular weight of 13,500 daltons.
      From these results, the sulfur particle is postulated to be bounded by a membrane
      consisting entirely of protein.

PMID- 4323295
TI  - Comparative physiologial studies of the yeast and mycelial forms of Histoplasma
      capsulaum: uptake and incorporation of L-leucine.
AB  - l-Leucine entered the cells of both morphological forms of Histoplasma capsulatum
      by a permease-like system at low external concentrations of substrate. However,
      at levels greater than 5 x 10(-5)m l-leucine, the amino acid entered the cells
      both through a simple diffusion-like process and the permease-like system. The
      rate of the amino acid diffusion into yeast and mycelial forms appeared to be the
      same, whereas the initial rate of accumulation through the permease-like system
      was 5 to 10 times faster in the mycelial phase than it was in the yeast phase.
      The Michaelis constants were 2.2 x 10(-5)m in yeast phase and 2 x 10(-5)m in
      mycelial phase cells. Transport of l-leucine at an external concentration of 10(
      5)m showed all of the characteristics of a system of active transport, which was
      dependent on temperature and pH. Displacement or removal of the alpha-amino
      group, or modification of the alpha-carboxyl group abolished amino acid uptake.
      The process was competitively inhibited by neutral aliphatic side-chain amino
      acids (inhibition constants ranged from 1.5 x 10(-5) to 6.2 x 10(-5)m). Neutral
      aromatic side-chain amino acids and the d-isomers of leucine and valine did not
      inhibit l-leucine uptake. These data were interpreted to mean that the l-leucine
      transport system is stereospecific and is highly specific for neutral aliphatic
      side-chain amino acids. Incorporation of l-leucine into macromolecules occurred
      at almost the same rate in both morphological forms of the fungus. The mycelial
      phase but not the yeast phase showed a slight initial lag in incorporation. In
      both morphological forms the intracellular pool of l-leucine was of limited
      capacity, and the total uptake of the amino acid was a function of intracellular
      pool size. The initial rate of l-leucine uptake was independent of the level of
      intracellular pool. Both morphological forms deaminated and degraded only a minor
      fraction of the accumulated leucine.

PMID- 4323296
TI  - Deficiencies of chromatophore proteins in some mutants of Rhodopseudomonas
      spheroides with altered carotenoids.
AB  - Chromatophore proteins of a wild type and three mutant strains of
      Rhodopseudomonas spheroides were examined by polyacrylamide gel electrophoresis
      in the presence of sodium dodecyl sulfate. The mutants consisted of a green and a
      blue-green one, whose phenotypes were essentially the same as those of known
      mutants, and a brown one, which may be a double mutant and represents a new
      phenotype. Wild-type chromatophores contained at least six major and seven minor
      protein bands, with molecular weights ranging from 10,000 to 65,000. The green
      mutant contained the same protein bands in the same relative quantities. The
      brown mutant had one protein completely missing and no other alterations. The
      blue-green mutant was deficient in a different protein, and had reduced
      quantities of all proteins with molecular weights less than 25,000.
      Chromatophores were separated into a fraction containing the reaction centers and
      a fraction containing the light-harvesting bacteriochlorophyll by treatment with
      sodium dodecyl sulfate. Eight of the proteins were found only in the reaction
      center fraction, one was only in the light-harvesting fraction, and the remainder
      were present in both fractions. The protein missing from the brown mutant was
      found to be a component of the reaction center fraction, whereas the proteins
      which were missing from the blue-green mutant were all components of the light
      harvesting fraction. Some implications for the structure and biogenesis of
      chromatophores are discussed.

PMID- 4323297
TI  - Characterization and genetic analysis of mutant strains of Escherichia coli K-12
      accumulating the biquinone precursors 2-octaprenyl-6-methoxy-1,4-benzoquinone and
      2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinone.
AB  - The ubiquinone precursors, 2-octaprenyl-6-methoxy-1,4-benzoquinone and 2
      octaprenyl-3-methyl-6-methoxy-1,4-benzoquinone, were isolated from ubiquinone
      deficient mutants of Escherichia coli and identified by nuclear magnetic
      resonance and mass spectrometry. Mutants accumulating 2-octaprenyl-6-methoxy-1,4
      benzoquinone and 2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinone were shown to
      carry mutations in genes designated ubiE and ubiF, respectively. The ubiE gene
      was shown to be cotransducible with metE (minute 75) and close to two other genes
      concerned with ubiquinone biosynthesis. The ubiF gene was located close to minute
      16 by cotransduction with the lip, gltA, and entA genes.

PMID- 4323298
TI  - Isolation, culture, and fermentation characteristics of Selenomonas ruminantium
      var. bryantivar. n. from the rumen of sheep.
AB  - Large forms of Selenomonas sp. were isolated from the sheep rumen on a rumen
      fluid-glucose-agar medium by using a differential centrifugation technique to
      purify the inoculum. The cells from the six isolated strains were curved, gram
      negative, strictly anaerobic crescents, and rapidly motile by flagella attached
      to the concave side of the cell. One or more of the volatile fatty acids were
      essential for growth. None of the strains produced indole or reduced nitrate. All
      strains grew on fructose, glucose, mannose, cellobiose, maltose, sucrose, and
      salicin. Fermentation end products from glucose were mainly lactate, acetate,
      propionate, and formate. Small amounts of succinate were formed. The final pH in
      a glucose medium ranged between 4.3 and 4.5. On the basis of the sugar
      fermentation characteristics and the capacity to form hydrogen sulfide from
      cysteine, it is suggested that one of the strains is a large form of Selenomonas
      ruminantium. The other five strains are designated S. ruminantium var. bryanti,
      var. n.

PMID- 4323299
TI  - Use of antibody to membrane adenosine triphosphatase in the study of bacterial
      relatioships.
AB  - An antiserum to Ca(2+)-activated adenosine triphosphatase from membranes of
      Micrococcus lysodeikticus cross-reacted in agar gels with membrane adenosine
      triphosphatases from other pigmented micrococci and related species. Species of
      Micrococcus and Sarcina showed different levels of inhibition of adenosine
      triphosphatase activities in heterologous reactions with antiserum. Inter- and
      intraspecific relationships based on the inhibition reaction were compared with
      an independent parameter, namely the quantitative and qualitative composition of
      the bacterial membrane phospholipids and fatty acids. The guanine plus cytosine
      contents in the deoxyribonucleic acid of the species studied correlated well with
      the serological cross-reactivity of adenosine triphosphatases from their
      membranes. The types of cross-bridges found in the peptidoglycans of these cocci
      were also compared with the other properties. The results suggest that an
      antiserum specific for a major membrane protein may be a reliable and most useful
      adjunct in studying bacterial serotaxonomy.

PMID- 4323301
TI  - The incidence of herpes zoster antibodies in patients with peripheral facial
      palsy.

PMID- 4323300
TI  - Lactate metabolism by Veillonella parvula.
AB  - A strain of Veillonella parvula M4, which grows readily in lactate broth without
      a requirement for carbon dioxide, has been isolated from the oral cavity.
      Anaerobic, washed cells of this organism fermented sodium lactate to the
      following products (moles/100 moles of lactate): propionate, 66; acetate, 40;
      carbon dioxide, 40; and hydrogen, 14. Cells grew readily in tryptone-yeast
      extract broth with pyruvate, oxaloacetate, malate, and fumarate, but poorly with
      succinate. The fermentation of pyruvate, oxaloacetate, or lactate plus
      oxaloacetate by washed cells resulted in the formation of propionate and acetate
      in ratios significantly lower than those observed with lactate as the sole carbon
      source. This was primarily due to increased acetate production. Cell-free
      extracts were unable to degrade lactate but metabolized lactate in the presence
      of oxaloacetate, indicating the presence of malic-lactic transhydrogenase in this
      organism. Lactic dehydrogenase activity was not observed. Evidence is presented
      for oxaloacetate decarboxylase and malic dehydrogenase activities in extracts.

PMID- 4323302
TI  - The auriculotemporal syndrome beginning in infancy.

PMID- 4323303
TI  - Some physiological and pharmacological characteristics of the motor transmission
      in the guinea-pig vas deferens.

PMID- 4323305
TI  - The effect of cervical cord transection on cardiovascular responses mediated by
      the vagus nerves.

PMID- 4323304
TI  - Effects of lowered temperature on the responses of the smooth muscle of the
      isolated, blood-perfused dog's spleen to sympathetic nerve stimulation.

PMID- 4323306
TI  - The contribution of small and large vesicles to noradrenaline release.

PMID- 4323307
TI  - Ionic mechanism of post-tetanic potentiation at the neuromuscular junction of the
      frog.
AB  - 1. Transmitter release at the frog neuromuscular junction was studied after
      sodium influx in nerve and muscle was abolished by tetrodotoxin (TTX).2. In the
      presence of TTX, transmitter release evoked by electrotonic depolarization of the
      nerve terminal was potentiated following presynaptic stimulation by a train of
      depolarizing pulses.3. Post-tetanic potentiation (PTP) in the presence of TTX
      appeared no different from that observed in control (TTX-free) muscles. The
      magnitude as well as the time course of PTP was dependent on the number of
      tetanic stimuli and on temperature of the medium when sodium influx was inhibited
      by TTX.4. When external sodium was replaced by an isotonic calcium chloride
      solution PTP was still present. Ionophoretic application of calcium during
      tetanic nerve stimulation and increase in the intensity of the depolarizing pulse
      of the train, which presumably enhances calcium movements into nerve endings,
      caused a large increase in the duration of PTP.5. It is concluded that PTP does
      not require sodium but depends on movement of calcium from the external medium
      into the nerve terminal.

PMID- 4323308
TI  - On the control of glycogenolysis in mammalian nervous tissue by calcium.
AB  - 1. A study has been made of the increase in fluorescence of the desheathed
      cervical vagus nerve that occurs after electrical stimulation (usually 5 sec at
      30/sec) of its non-myelinated fibres.2. At room temperature this increase in
      fluorescence is normally masked by the decrease in fluorescence caused by
      mitochondrial oxidative phosphorylation. However, at higher temperatures (30-35
      degrees C) the increasing fluorescence phase predominates and the net change on
      stimulation is an increase.3. At room temperature the increase in fluorescence is
      seen clearly only when ATP splitting has been prevented by ouabain, by bathing
      the nerve in lithium-Locke solution, or when oxidative phosphorylation has been
      prevented by metabolic inhibitors.4. The increasing fluorescence response is
      absent when calcium is removed from the external medium; it increases with
      increasing calcium concentration.5. It is argued that the increasing fluorescence
      response is due to an increase in glycogenolysis (leading to an increase in the
      reduced pyridine nucleotide concentration) brought about by the increased calcium
      entry during the action potential. This calcium presumably increases the activity
      of phosphorylates a or phosphofructokinase.6. Calcium entry also speeds
      mitochondrial oxidative phosphorylation.

PMID- 4323309
TI  - The release of gamma-aminobutyric acid during inhibition in the cat visual
      cortex.
AB  - 1. The release of gamma-aminobutyric acid (GABA) from the surface of the
      posterior lateral gyrus of the cerebral cortex was measured by a sensitive
      enzymic fluorimetric assay procedure. Experiments were performed with
      anaesthetized cats during resting conditions and during cortical inhibition
      produced by electrical stimulation of the brain surface or of the lateral
      geniculate nucleus (l.g.n.).2. The average resting release of endogenous GABA was
      0.20 n-mole/ 7 min.cm(2) cortex; this was increased during stimulation of both
      the cortical surface (2.9 times resting release during monopolar stimulation and
      7.4 times resting release during bipolar stimulation) and the l.g.n. (5.7 times
      resting release).3. Removal of calcium ions from the collection fluid did not
      affect the resting release of endogenous GABA but prevented the increase in GABA
      release normally evoked by stimulation of the cortical surface.4. The stimulus
      parameters used to increase the release of GABA also inhibited the glutamate
      induced firing of single cells in the visual cortex and this inhibition was
      abolished in the absence of calcium ions.5. In three experiments the total amino
      acid content of cortical samples was examined using an amino acid analyser. With
      the exception of GABA, there were no significant differences between the rates of
      release of any other detected amino acids during periods with and without
      electrical stimulation of the cortex.6. It is suggested that since the release of
      GABA observed during inhibitory stimulation of the cortex is calcium-dependent
      and specific, it may originate from inhibitory nerve terminals in the cortex. The
      present findings support the view that GABA is a central inhibitory
      neurotransmitter.

PMID- 4323310
TI  - Electrophysiological studies of neuromuscular transmission in hereditary 'motor
      end-plate disease' of the mouse.
AB  - 1. Studies have been made on isolated nerve-muscle preparations from mice with
      hereditary ;motor end-plate disease'.2. Spontaneous fibrillation was observed in
      the isolated preparation.3. Muscles gave only a weak twitch or failed to contract
      in response to nerve stimulation. Direct stimulation of muscles caused a twitch
      response which had a slower time course than normal. Peripheral nerve conduction
      was normal.4. Intracellular recording from single muscle fibres showed that with
      longer survival of the animal an increasing proportion of fibres failed to show
      end-plate potentials or action potentials in response to nerve stimulation.5.
      Miniature end-plate potentials (m.e.p.p.s) were recorded in almost all muscle
      fibres including those in which neuromuscular transmission had failed. The
      frequency of m.e.p.p.s was greater than normal, was not increased by tetanic
      stimulation of the nerve but was increased by a raised external potassium
      concentration.6. Muscle fibres were supersensitive to acetylcholine.7. The
      results suggest that the muscular weakness in this disease is due to the failure
      of nerve action potentials to invade motor nerve terminals so that muscle fibres
      become ;functionally denervated'.

PMID- 4323312
TI  - Recurrent viral infection (reinfection).

PMID- 4323311
TI  - [Changes in the bioelectrical activity of vagus nerve and sympathetic nerve
      afferent fibers in short-term myocardial ischemia].

PMID- 4323313
TI  - Identification of 1,25-dihydroxycholecalciferol, a new kidney hormone controlling
      calcium metabolism.

PMID- 4323314
TI  - Effects of presleep procedures and cognitive style on dream content.

PMID- 4323315
TI  - The effects of the intraventricular administration of angiotensin II, bradykinin
      and eledoisin on the arterial blood pressure, respiratory movements and
      electrocardiogram.

PMID- 4323316
TI  - [Psychogenic postoperative urinary retention].

PMID- 4323317
TI  - [Erythremic myelosis, acute leukemia and panmyelosis].

PMID- 4323318
TI  - [Zieve's syndrome. Apropos of 2 cases].

PMID- 4323319
TI  - [Contribution of electronystagmography to the diagnosis of spasmophilia].

PMID- 4323320
TI  - [Demonstration of a malrotation in the angiogram].

PMID- 4323321
TI  - Etiology of pneumonia in nonrecruit military personnel.

PMID- 4323323
TI  - Thyroid lymphography.

PMID- 4323324
TI  - [Early rehabilitation by intensive follow-up therapy].

PMID- 4323322
TI  - [Histology and ultrastructure of herpes gestationis].

PMID- 4323325
TI  - [Trophoblastic disease in the San Juan de Dios Hospital. Cucuta, Colombia].

PMID- 4323326
TI  - Symposium on corneal infection and immunity. The Association for Research in
      Vision and Ophthalmology and National Society for the Prevention of Blindness.
      Collagenase and corneal ulcers.

PMID- 4323327
TI  - Ocular herpes simplex.

PMID- 4323328
TI  - Enhancement of fatty acid oxidation and medium-chain fatty acyl coenzyme A
      synthetase by adenine nucleotides in rat heart homogenates.

PMID- 4323329
TI  - [Malignant hepatoma with major hypoglycemia].

PMID- 4323330
TI  - Studies of the effect of nicotinic acid on cyclic nucleotide phosphodiesterase
      activity in rat heart and adipose tissue.

PMID- 4323331
TI  - Increased lipolytic response to norepinephrine in isolated brown fat cells after
      sympathetic denervation.

PMID- 4323332
TI  - The effect of isoprenaline, theophylline and adenosine 3', 5'-monophosphate on
      the isolated vas deferens of the guinea-pig.

PMID- 4323333
TI  - [Immunological aspects in experimental oncology].

PMID- 4323334
TI  - [Myocardial infarct in the follow-up therapy].

PMID- 4323335
TI  - [Verification of gerontotherapeutic effects. (Clinical experimental study on
      Kavaform)].

PMID- 4323336
TI  - [Pathogenesis of the mucous folds adjoining cancers of the rectum at onset].

PMID- 4323337
TI  - [Supratentorial intraventricular tumors].

PMID- 4323338
TI  - Comparative histochemical observations on the contributions of the acrosomal
      vesicle and granule to the acrosomal cap in the spermatozoa of mammals.

PMID- 4323339
TI  - [Fine structure of medullary cords and tubes in the ovary of juvenile and mature
      sows. (Sus scrofa L.)].

PMID- 4323340
TI  - An ultrastructural study of the neurosecretory cells of the medial vascular
      preiasmatic gland, the preoptic recess and the anterior part of the
      suprachiasmatic area. I. Cytoplasmic inclusions resembling nucleoi.

PMID- 4323341
TI  - Theoretical implications of the use of L-dopa in parkinsonism. A review.

PMID- 4323342
TI  - A survey of tumors of the central nervous system in Iceland during the 10-year
      period 1954-1963.

PMID- 4323343
TI  - [Studies on the inhibition of the cytotoxic effect of quartz using mineral
      substances, with special emphasis on aluminum].

PMID- 4323344
TI  - Primary Clostridium welchii meningitis.

PMID- 4323345
TI  - Characterization of a canine adenovirus hemagglutinin.

PMID- 4323346
TI  - The phospholipid composition of Rhizobium japonicum.

PMID- 4323347
TI  - Effects of exogenous histones upon the induction of tryptophan pyrrolase and
      tyrosine transaminase in liver and Morris hepatomas.

PMID- 4323348
TI  - Detection of a reactive intermediate in the reaction between DNA and hydroxyurea.

PMID- 4323349
TI  - Retention of metabolic regulation in the hyperplastic hepatic nodule induced by N
      2-fluorenylacetamide.

PMID- 4323350
TI  - Morphology of virus-like particles persisting in murine ependymoblastoma in
      vitro.

PMID- 4323351
TI  - Immunology of spontaneous mammary carcinomas in mice: immunogenicity of mammary
      tumor virus-contaning tissues in mammary tumor virus-free C3H-2 hosts.

PMID- 4323352
TI  - Search for cross-reacting antigenicity between mammary tumor virus-induced
      mammary tumors and embryonic antigens: effect of immunization on development of
      spontaneous mammary tumors.

PMID- 4323353
TI  - RNA synthesis induction in cell culture by a tumor promoter.

PMID- 4323354
TI  - Carcinogenicity of N-[4-(5-nitro-2-furyl)-2-thiazolyl] acetamide in female rats.

PMID- 4323355
TI  - The role of the dermis in the induction of neoplasia by Shope papilloma virus.

PMID- 4323356
TI  - A new colorimetric method for blood alcohol determination.

PMID- 4323357
TI  - Granular cell myoblastoma: report of four cases.

PMID- 4323358
TI  - [Exfoliative cytology in semeiological studies of mammary neoplastic lesions].

PMID- 4323359
TI  - [Phospho-calcium metabolism and the endocrine glands].

PMID- 4323360
TI  - [Phospho-calcium metabolism disorders in acromegaly].

PMID- 4323361
TI  - Ischemic nerve injury. Experimental studies on intraneural microvascular
      pathophysiology and nerve function in a limb subjected to temporary circulatory
      arrest.

PMID- 4323363
TI  - [The adsorption of soil bacteria on substrates with special reference to
      secondary clay minerals and ionic exchangers on the basis of artifical resin. 2].

PMID- 4323362
TI  - [The adsorption of soil bacteria on substrates with special reference to
      secondary clay minerals and ionic exchangers on the basis of artifical resin. 1].

PMID- 4323364
TI  - [Investigation for purpose of comparison of the fungicidal influence of sodium
      fluosilicate, calcium fluoride, sodium fluoride, tributyl tin acetate and
      tetramethylthiuramide sulphide in mixtures with cement].

PMID- 4323365
TI  - Percutaneous needle biopsies of the liver.

PMID- 4323366
TI  - [Hemolysis of possible viral origin (adenovirus) in a patient with glucose-6
      phosphate-dehydrogenase deficiency].

PMID- 4323367
TI  - Comparison of effects of corticotrophin and corticosteroids on pituitary-adrenal
      function.

PMID- 4323368
TI  - Influence of immunological factors in respiratory syncytial virus disease.

PMID- 4323369
TI  - Adenoviral infection in military recruits.

PMID- 4323370
TI  - Maternal virus infection and congenital anomalies.

PMID- 4323371
TI  - Recovery of simian virus 40 from cloned cultures of tumor cells.

PMID- 4323372
TI  - Cationic modulation of the inactivation of poliovirus by heat.

PMID- 4323373
TI  - Enteroviral etiology of the paralytic poliomyelitis syndrome.

PMID- 4323374
TI  - Seasonal patterns of acute infection in Tecumseh, Mich.

PMID- 4323375
TI  - Interstitial hypertrophic neuropathy. Biochemical study of the peripheral nervous
      system.

PMID- 4323376
TI  - Distribution of cyclic adenosine monophosphate in rat brain.

PMID- 4323377
TI  - Experimental progressive compression neuropathy in the rabbit. Histologic and
      electrophysiologic studies.

PMID- 4323378
TI  - Peripheral polyneuropathy, high and low molecular weight IgM, and amyloidosis.

PMID- 4323379
TI  - Von Recklinghausen's neurofibromatosis.

PMID- 4323380
TI  - Pyodermite vegetante of Hallopeau with ulcerative colitis persisting after
      panproctocolectomy and controlled only by A.C.T.H. therapy.

PMID- 4323381
TI  - Nervous regulation of factor-VIII levels in man.

PMID- 4323382
TI  - The prevention of infection in appendicectomy wounds.

PMID- 4323383
TI  - The activity of some chemical disinfectants against Talfan virus and porcine
      adenovirus type 2.

PMID- 4323384
TI  - Studies on intestinal protozoa of domestic pigs in the Teheran area of Iran.

PMID- 4323385
TI  - A quantitative approach to the study of circulatory abnormality, especially of
      hypertension.

PMID- 4323386
TI  - Subcellular particles in tumors. IV. Lysosomes in hepatoma HC and Morris
      hepatomas 7794A, 7794B, 5123A, 7316A and 16.

PMID- 4323387
TI  - The histopathology of tumors induced by PARA-adenovirus 7 transformed cell
      clones.

PMID- 4323388
TI  - Glycolysis in Litomosoides carinii, the filarial parasite of the cotton rat.

PMID- 4323389
TI  - Haematoloechus medioplexus: enzymatic oxidation of 3,3'-diaminobenzidine in
      mitochondria.

PMID- 4323390
TI  - Malarial parasite metabolism: the glutamic acid dehydrogenase of Plasmodium
      berghei.

PMID- 4323391
TI  - Parasitological review. Electron transport systems and mitochondrial DNA in
      Trypanosomatidae: a review.

PMID- 4323392
TI  - [The effect of adrenocorticotropic hormone on renal oxygen tension].

PMID- 4323393
TI  - [The function of the lymph node barrier in humans. Studies with Cr51-labeled
      erythrocytes].

PMID- 4323394
TI  - [Persistent virus infections].

PMID- 4323395
TI  - Mobilization of fatty acids in genetically obese rats.
AB  - The mobilization of fatty acids has been studied in genetically obese rats of the
      Zucker strain and in control obese animals with bilateral destructive lesions in
      the hypothalamus. The body weight and size of adipose cells did not differ
      significantly between the genetically obese rats and the obese controls. Weight
      loss in control and genetically obese rats was identical during a 1 month fast.
      The release of glycerol and the rise in free fatty acids in adipose tissue
      incubated in vitro were similar in tissue from genetic and hypothalamic obese
      rats. Epinephrine, theophylline, and dibutyryl cyclic adenosine monophosphate all
      augmented lipolysis, and the effects were usually greater in the tissues from
      genetically obese rats.

PMID- 4323396
TI  - Molecular species of mono-, di-, and triphosphoinositides of bovine brain.
AB  - The mono-, di-, and triphosphoinositides of bovine brain were isolated by
      chromatography on columns of DEAE-cellulose, alumina, and silicic acid. The major
      molecular species in each phosphoinositide class were identified and
      quantitatively estimated by combined thin-layer and gas-liquid chromatography of
      the component diglycerides, which were released by hydrolysis with a specific
      brain phosphodiesterase. The diglycerides were treated with pancreatic lipase,
      and the positional distribution of the fatty acids was determined. Over 27
      molecular species were identified, and these accounted for about 95% of each
      phosphoinositide class, but the 1-stearate 2-arachidonate derivative contributed
      more than 40% of the total in each class. The other molecular species also were
      qualitatively and quantitatively similar in the three phosphoinositide classes.
      All the long-chain and polyunsaturated acids were confined to the 2-position and
      were preferentially paired with stearic acid in the 1-position. Oleic acid in the
      2-position was about equally divided between species with palmitic and stearic
      acids in the 1-position. These results suggest that the mono-, di-, and
      triphosphoinositides of the bovine brain have similar compositions and that the
      various molecular species may be metabolically related.

PMID- 4323397
TI  - Simplified fluorometric method for the determination of plasma glycerol.
AB  - A simplified method for determining plasma glycerol is described. This assay
      utilizes the fluorometric measurement of the reduced adenine dinucleotide,
      NADH(2) which is formed when glycerol is oxidized by glycerol dehydrogenase. Only
      three pipettings are necessary for each reaction tube, and a large number of
      samples can be included in each assay.

PMID- 4323398
TI  - EB-virus antibodies in post-transfusion mononucleosis and cardiopulmonary bypass.

PMID- 4323399
TI  - Lienotoxicity of Bordetella pertussis in mice.

PMID- 4323400
TI  - Spin-labelled haemoglobins: a structural interpretation of electron paramagnetic
      resonance spectra based on X-ray analysis.

PMID- 4323401
TI  - Cytochrome oxidase activity in platelet-free preparations of Plasmodium
      falciparum.

PMID- 4323402
TI  - [Data furnished by continuous rheoencephalography in paradoxical sleep of the
      cat].

PMID- 4323403
TI  - [Secretion of antidiuretic hormone during different types of aggression in the
      rat].

PMID- 4323404
TI  - [Synergistic effect of the endogenous prolactin-nortestosterone combination on
      fructose and citric acid in the male accessory glands].

PMID- 4323405
TI  - [Effects of sensory deafferentation on the wakefulness-sleep cycle].

PMID- 4323406
TI  - [Sleep-wakefulness in white female rats during the circadian and estrus cycles].

PMID- 4323407
TI  - [Demonstration of the liberation of dopamine (DA) and serotonin (5HT) at the
      caudate nucleus level in the rat].

PMID- 4323408
TI  - [Adrenocortical activity during winter sleep in 2 hibernating animals: the
      dormouse (Eliomys quercinus L.) and the hodgehog (Erinaceus europaeus L.)].

PMID- 4323409
TI  - Microphthalmia, prolactin and fertility in rats.

PMID- 4323410
TI  - Further immunological studies of aortitis syndrome.

PMID- 4323411
TI  - Some pathways and mechanisms in lanosterol-cholesterol conversion in mammalian
      tissues.

PMID- 4323412
TI  - Case studies of siblings with juxtaglomerular hyperplasia and secondary
      aldosteronism associated with severe azotemia and renal rickets--Bartter's
      syndrome or disease?

PMID- 4323413
TI  - [Use of a tissue culture vaccine in the prevention of small ruminant plague in
      Dahomey].

PMID- 4323414
TI  - The histological relationship between "peste des petits ruminants" and kata in
      West Africa.

PMID- 4323415
TI  - Immunotherapy of cancer: regression of tumors after intralesional injection of
      living Mycobacterium bovis.
AB  - Injection of living Mycobacterium bovis (strain BCG) into established intradermal
      tumors caused tumor regression and prevented the development of metastases.

PMID- 4323416
TI  - [Changes in nocturnal sleep in parkinsonism patients treated with L-dopa].

PMID- 4323417
TI  - [Septicemia--considerations on clinical findings and treatment].

PMID- 4323418
TI  - [The effect of nembutal on afferent transmission in the thalamic somatosensory
      relay].

PMID- 4323419
TI  - [The colinergic mechanisms of reticular inhibition of cerebral cortex neurons in
      the cat].

PMID- 4323420
TI  - [Excretion of free 11-hydroxycorticosteroids in newborns and in childhood before
      and after ACTH administration].

PMID- 4323421
TI  - Two unusual cases of mural endocarditis, with a review of the literature.

PMID- 4323422
TI  - Cystosarcoma phyllodes in a man with gynecomastia.

PMID- 4323423
TI  - Adenoid cystic carcinoma of the breast.

PMID- 4323424
TI  - Lipiodol accumulations simulating lung metastases as complication after
      lymphography.

PMID- 4323426
TI  - Portohepatography with an oily contrast medium.

PMID- 4323425
TI  - Roentgen features of giant cell carcinoma of the lung.

PMID- 4323427
TI  - Unusual retention of iodized oil.

PMID- 4323428
TI  - Roentgenographic features of multicentric carcinoma of the breast.

PMID- 4323429
TI  - A randomized study of hyperbaric oxygen as an adjunct to regularly fractionated
      radiation therapy for clinical treatment of advanced neoplastic disease.

PMID- 4323430
TI  - Muscarinic receptor sites in parasympathetic ganglia of the urinary bladder of
      the dog.

PMID- 4323431
TI  - Electron transport particles released upon lysis of spheroplasts of Escherichia
      coli B by Brij 58.

PMID- 4323432
TI  - Properties and function of the respiratory chain of freshwater mussel spermatozoa
      in relation to motility.

PMID- 4323433
TI  - [Study on the evolution of mitochondrial enzyme activities in hepatocyte during
      rat development].

PMID- 4323435
TI  - Effects of substrate and substrate analogues on the trinitrophenylation of
      myosin.

PMID- 4323434
TI  - Oxidative phosphorylation coupled to oxygen uptake and nitrate reduction in
      Micrococcus denitrificans.

PMID- 4323436
TI  - Terminal oxidations in Bacillus brevis ATCC 10068. I. The measurement of the NADH
      oxidase activity of Bacillus brevis ATCC 10068.

PMID- 4323437
TI  - Effect of phenothiazines and their sulfoxides on lipoamide dehydrogenase.

PMID- 4323438
TI  - An ESR study of the light-induced interaction between porphyrins and quinones in
      amide solvents.

PMID- 4323439
TI  - Hypothalamic-pituitary-adrenal function in patients treated with long-term depot
      tetracosactrin.
AB  - Four patients treated with depot tetracosactrin for 10 to 18 months maintained
      normal hypothalamic-pituitary-adrenal function assessed by the nyctohemeral
      variation of plasma corticosteroids and by the responses of plasma
      corticosteroids to insulin-induced hypoglycaemia, lysine-vasopressin, and depot
      tetracosactrin. The pituitary component of the response was analysed by measuring
      plasma immunoreactive ACTH levels. Three patients showed a nyctohemeral ACTH
      rhythm and normal ACTH responses to insulin-induced hypoglycaemia. Consistently
      undetectable morning plasma ACTH levels were found in the fourth patient, who
      also showed an unusually delayed rise in both ACTH and corticosteroid levels in
      response to insulin-induced hypoglycaemia, though the peak values attained were
      normal.The lack of suppression of hypothalamic-pituitary-adrenal function
      together with the good clinical response in these four patients suggests that
      treatment with depot tetracosactrin should be considered when long-term
      corticosteroid therapy is required.

PMID- 4323440
TI  - [Orbital tumor in a child: case for histologic diagnosis].

PMID- 4323441
TI  - [Role of the cell membrane in the control of cell division].

PMID- 4323442
TI  - Hydroxylated vitamin D analogues.

PMID- 4323444
TI  - Enhanced resistance of mice to virulent Japanese B encephalitis virus following
      inactivated vaccine and poly I:C.

PMID- 4323443
TI  - Experimental respiratory infection with type 4 adenovirus vaccine in volunteers:
      clinical and immunological responses.

PMID- 4323445
TI  - Experimental alveolar lipo-proteinosis following the inhalation of silica.

PMID- 4323446
TI  - Degradation of granuloma-inducing micro-organisms by macrophages.

PMID- 4323447
TI  - The diagnosis of trophoblastic tumours from uterine curettings.

PMID- 4323448
TI  - Virological aspects of intra-uterine infection.

PMID- 4323449
TI  - Ultrastructure of hepatocellular carcinoma in non-human primates.

PMID- 4323450
TI  - Observations on an oncogenic herpes virus of primates.

PMID- 4323451
TI  - Transnodal remyelination.

PMID- 4323453
TI  - [Special nuclear inclusions in cells of cervical carcinoma].

PMID- 4323454
TI  - [A case of malignant reticulohistiocytoma of the ovary].

PMID- 4323455
TI  - Immunological studies on Burkitt lymphoma.

PMID- 4323456
TI  - Lanthanum ions abolish the "calcium response" of nerve terminals.

PMID- 4323457
TI  - Studies on the antiviral effect of rifampicin in volunteers.

PMID- 4323458
TI  - Increased transformation efficiency of Simian virus 40 in rat embryo cells
      infected with Rauscher leukaemia virus.

PMID- 4323459
TI  - Lymphoid cell lines: activation of a latent herpes-like virus particle?

PMID- 4323461
TI  - [Alpha-cell adenoma of the pancreas].

PMID- 4323460
TI  - Cytoplasm from poliovirus-infected HeLa cells inhibits cell-free haemoglobin
      synthesis.

PMID- 4323462
TI  - [Oral tumors of the minor salivary gland--with special reference to
      adenocarcinoma].

PMID- 4323463
TI  - [Enteroviruses in healthy children].

PMID- 4323465
TI  - Nonphysical causes of dwarfism.

PMID- 4323464
TI  - [Changes in the occurrence of glomerulonephritis during the last 20 years].

PMID- 4323466
TI  - Cylindroma of the trachea and left main bronchus.

PMID- 4323467
TI  - [The pathophysiologic mechanisms of neuro-allergic reactions in multiple
      sclerosis].

PMID- 4323468
TI  - ["Slow" and "rapid" sleep in the structure of narcoleptic seizures].

PMID- 4323469
TI  - [The phasic character of cortical neuron reactions and its functional
      significance for the transmission of excitation in afferent systems].

PMID- 4323470
TI  - [Differences in the high frequency part of the electrocorticogram during
      physiologic sleep and wakefulness].

PMID- 4323471
TI  - Pituitary adrenal axis evaluation in human scurvy.

PMID- 4323472
TI  - Effect of diet on hepatic fatty acid synthesis.

PMID- 4323473
TI  - Diabetes mellitus-like syndrome in mice infected with encephalomyocarditis virus.

PMID- 4323476
TI  - Transplacental production with ethylnitrosourea of neoplasms of the nervous
      system in Sprague-Dawley rats.

PMID- 4323474
TI  - Fine structural aspects of the mobilization of hepatic glycogen. I. Acceleration
      of glycogen breakdown.

PMID- 4323475
TI  - Fine structural aspects of the mobilization of hepatic glycogen. II. Inhibition
      of glycogen breakdown.

PMID- 4323478
TI  - Interference of Cysticercus fasciolaris in the formation of hepatic lesions in
      rats, induced by p-dimethylaminoazobenzene (DAB).

PMID- 4323477
TI  - Proliferation of microbodies and synthesis of catalase in rat liver. Induction in
      tumor-bearing host by CPIB.

PMID- 4323479
TI  - [Zollinger-Ellison syndrome].

PMID- 4323480
TI  - Mixed tumor of the middle ear. A case report.

PMID- 4323481
TI  - Phospholipid distribution in erythrocyte and plasma of the man, cow, pig and
      rabbit.

PMID- 4323482
TI  - Action of diazoxide on skeletal muscle vascular resistance.

PMID- 4323484
TI  - Release of beta-glucuronidase as a quantitative assay of murine viral hepatitis
      injury in cultured cells.

PMID- 4323483
TI  - Converting enzyme activity in human plasma.

PMID- 4323486
TI  - Immunogenicity of synthetic angiotensin II octapeptide and analysis of antibodies
      by passive haemagglutination.

PMID- 4323485
TI  - Isotopic studies on the absorption and tissue distribution of white phosphorus in
      rats.

PMID- 4323487
TI  - Ultrastructural appearance of glycogen in neuron and astrocyte of the human
      cerebral cortex adjacent to brain tumors.

PMID- 4323488
TI  - Spectral sensitivity of the barnacle, Balanus amphitrite.
AB  - The extracellular ocellar potential was used to evaluate the spectral sensitivity
      of the ocellus of the barnacle, Balanus amphitrite. Maximum relative sensitivity
      was at 530-540 nm. Studies with chromatic adapting lights suggest that the
      receptors contain a single photopigment. The spectra were relatively broader in
      the dark as compared to the light-adapted state. This effect was shown to be due
      to an increase in the slope of the amplitude-intensity function, caused by light
      adaptation. Studies of tapetal fluorescence and corneal transmission indicate
      little effect of the ocellar media on the determination of sensitivity.

PMID- 4323489
TI  - Lymphoid necrosis in the mouse spleen produced by mouse hepatitis virus (MHV3):
      an electron-microscopic study.

PMID- 4323490
TI  - Antibody to oncogenic virus in cancer patients.

PMID- 4323491
TI  - [Vitamin P (vegetable polyphenol), its chemical nature and its mechanism of
      physiological action].

PMID- 4323492
TI  - [Basic consideration on drug sensitivity of the circulatory system, with special
      reference to the venous system].

PMID- 4323493
TI  - Effect of antibiotics on Tyzzer's disease.

PMID- 4323495
TI  - Cellular immunity induced by Rous sarcoma virus in Japanese quail. I. Effect of
      anti-lymphocyte serum on oncogenesis of Rous sarcoma virus.

PMID- 4323494
TI  - The growth kinetics of an attenuated poliovirus type 1 strain, LSc, 2ab at an
      elevated temperature.

PMID- 4323496
TI  - [Electroencephalograms in ruminants. 1. EEG of goats].

PMID- 4323497
TI  - [Antibiotic-corticoid combination: Stapolidex pommade].

PMID- 4323498
TI  - Crayfish interneurons.

PMID- 4323499
TI  - Gliosarcomas.

PMID- 4323500
TI  - [Adult toxoplasmosis. Considerations on a case with associated bilateral brachial
      plexitis].

PMID- 4323501
TI  - [Study of the enzyme activity of the synovial fluid (phosphatases, transaminases,
      aldolase)].

PMID- 4323502
TI  - [Problems in the after care of children with tumors].

PMID- 4323503
TI  - [Method of radioisotope scintophotography in the diagnosis of brain diseases].

PMID- 4323504
TI  - [Function of thassociative nuclei of the thalamus (clinico-anatomical studies)].

PMID- 4323506
TI  - Factors influencing the transfer of col E and col I.

PMID- 4323505
TI  - Thyroid stimulators and thyroid stimulation.

PMID- 4323507
TI  - [Inhibitors of the mobilization of free fatty acids].

PMID- 4323508
TI  - Social linkability.

PMID- 4323509
TI  - The effect of magnesium sulfate on anoxia and resuscitation in the neonate.

PMID- 4323511
TI  - Clostridium perfringens food poisoning.

PMID- 4323510
TI  - The determination of adrenal steroids by gas chromatography and its application
      to clinical research.

PMID- 4323513
TI  - An apparatus for producing small-amplitude high-frequency sinusoidal stretching
      of the muscle.

PMID- 4323512
TI  - [Effect of bactericidal concentrations of chemotherapeutic compounds on El-Tor
      and the classical cholera vibrios depending on the time of contact and the
      inoculation dose].

PMID- 4323514
TI  - Partial purification and properties of a K plus-and minus and Mg2-plus or minus
      dependent phosphodiesterase from Salmonella typhimurium.

PMID- 4323515
TI  - Light-induced reduction of pyridine nucleotide and its relation to light-induced
      electron transport in whole cells of Rhodospirillum rubrum.

PMID- 4323516
TI  - Photosynthesis of isolated chloroplasts. V. Effect of fixation rate and
      metabolite transport from the chloroplasts caused by added fructose-I,6
      diphosphatase.

PMID- 4323518
TI  - Enzymatic alkylation of menaquinone-o to menaquinones microsomes from chick
      liver.

PMID- 4323517
TI  - [Fractionation and purification of cytpplasmic membrane and mesosome systeme of
      Bacillus subtilis. Study of some of their redox properties associated with the
      respiratory chain].

PMID- 4323519
TI  - The effect of carnitine and CoA on ketogenesis and citric acid cycle activity
      during long-chain fatty acid oxidation by isolated rat liver mitochondria.

PMID- 4323520
TI  - [Immunological variability in the type of aphthous virus, its limits and
      practical significance].

PMID- 4323521
TI  - [New developments in the Frenkel method. Results obtained].

PMID- 4323522
TI  - [Studies of the action of a new anti-aphthous vaccine in swine].

PMID- 4323523
TI  - Improvement of foot-and-mouth disease vaccine of Frenkel origin with the study of
      the immunogen virus component made evident by arcton extraction.

PMID- 4323524
TI  - Basis of the preparation of A22 type foot-and-mouth disease vaccine in Turkey.

PMID- 4323525
TI  - [Attempted vaccination of swine with inactive aphthous virus vaccines. I. Tests
      of O virus inactivated with hydroxylamine, formol, heat and pH].

PMID- 4323526
TI  - [Correaation between the sero-neutralization test in mice and crossed anti
      aphthous immunization in cattle].

PMID- 4323527
TI  - [Preparation and testing of an anti-aphthous vaccine with A22 virus cultured in
      tissue cultures].

PMID- 4323528
TI  - [Verification of a method of standardization of the antigens of anti-aphthous
      vaccine based on complement fixation capacity].

PMID- 4323529
TI  - [The problem of the relations between the test of protection in cattle and the
      index of protection in mice in the checking of the effectiveness of anti-aphthous
      vaccines prepared with cultured virus].

PMID- 4323530
TI  - [Anti-aphthous vaccination of sheep].

PMID- 4323531
TI  - [Checking of the immunity produced in a district by triple trivalent
      vaccination].

PMID- 4323532
TI  - Immunologic relationships between O Lausanne and Turkish O.

PMID- 4323534
TI  - Effect of antilipolytic compounds on cyclic 3',5'-adenosine monophosphate
      activation of adipose tissue lipolysis.

PMID- 4323533
TI  - [Studies of sero-neutralization in mice used for measurement of post-vaccination
      immunity of cattle to foot-and-mouth disease].

PMID- 4323535
TI  - [The biochemistry of mental disorders].

PMID- 4323536
TI  - Pathologic physiology and chemotherapy of Plasmodium berghei. IX. Gastric
      secretion and the influence of 1-aminocyclopentane carboxylic acid (WR 14, 997 or
      cycloleucine).

PMID- 4323537
TI  - Actinomycin D inhibition of intestinal transport of L-histidine and of vitamin D
      action.

PMID- 4323538
TI  - Enzymatic phosphorylation of protein of rat liver chromatin by (gamma-32P) ATP in
      vitro.

PMID- 4323539
TI  - Effect of succinate administered in combination with progesterone, chlorpromazine
      and chloramphenicol on the stability of liver lysosomes of rats fed on different
      diets.

PMID- 4323540
TI  - Renal pressor activity and kidney weight responding to angiotensin in
      hypertensive ras.

PMID- 4323541
TI  - Plasma angiotensin, serum 'angiotensinase activity', and blood pressure response
      during angiotensin II amide infusions in normal volunteers.

PMID- 4323542
TI  - Genetic control of rye endosperm proteins.

PMID- 4323543
TI  - Drug therapy of resistant cases of pulmonary tuberculosis in Indian patients.

PMID- 4323544
TI  - Experimental studies on entamoeba histolytica with special reference to
      asymptomatic cyst passers.

PMID- 4323545
TI  - Deaths of institutionaiized children with intractable asthma. Report of three
      cases with necropsies.

PMID- 4323546
TI  - Immunological studies with simian virus 40 (SVp0) tumors in hamsters. Effect of
      xenogenic cells in allogeneic transplantation immunity.

PMID- 4323547
TI  - Granular cell myoblastoma of the bronchus. Report of a case with treatment by
      upper lobectomy and sleeve resection of the stem bronchus.

PMID- 4323549
TI  - RNA dependent DNA polymerase in primate syncytium-forming (foamy) viruses.

PMID- 4323548
TI  - A clinical approach to the hyperlipidemias.

PMID- 4323550
TI  - Concentrations of plasma testosterone in normal men during sleep.

PMID- 4323552
TI  - Molecular models.

PMID- 4323553
TI  - Nonsense fragments.

PMID- 4323551
TI  - Stimulation of intestinal adenyl cyclase by cholera toxin.

PMID- 4323554
TI  - [Current problems of viral neuroinfections].

PMID- 4323555
TI  - Resection of superior mesenteric vessels in pancreatectomy.

PMID- 4323556
TI  - [Role of prostaglandins in the pathogenesis of arterial hypertension].

PMID- 4323557
TI  - [Adrenocortical insufficiency and hyperthyroidism].

PMID- 4323558
TI  - [Secreting islet cell tumor].

PMID- 4323559
TI  - [Cristalline coxopathies resembling infection].

PMID- 4323561
TI  - [Cauda equina syndrome of diskal origin in rheumatologic practice].

PMID- 4323560
TI  - [Uric acid inhibitors in the treatment of gout. Apropos of 126 cases].

PMID- 4323562
TI  - [Melitococcal sacro-ileitis].

PMID- 4323563
TI  - [Current problems in the treatment of heart failure].

PMID- 4323564
TI  - Soft tissue sarcomas involving the extremities and the limb girdles: a review.

PMID- 4323565
TI  - Nerve conduction studies: an aid in the diagnosis of the thoracic outlet
      syndrome.

PMID- 4323566
TI  - Extreme elevation in total serum bilirubin: a study of the causes in 32
      consecutive cases.

PMID- 4323567
TI  - [Herpes simplex infections].

PMID- 4323568
TI  - Some properties of polyoma virus "T" and "tumour" antigens.

PMID- 4323569
TI  - [Studies on the secretion of the cardiac gland zone in the pig stomach. II.
      Studies on the influencing of spontaneous secretion of the isolated cardiac gland
      zone, fluid and electrolyte secretion in the isolated small stomach containing
      different fluids].

PMID- 4323570
TI  - [Circulation of pertussis bacteria of different serological types in some
      districts of the USSR].

PMID- 4323571
TI  - [Isolation and certain properties of a protective antigen from B. pertussis].

PMID- 4323572
TI  - Radiotherapy of intracerebral astrocytomas.

PMID- 4323573
TI  - Topography of lymph drainage from mammary gland and hand to axillary lymph nodes.

PMID- 4323575
TI  - [Investigations on a p-aminobenzoic auxotrophic mutant of Chlamydomonas
      reinhardii: chloramphenicol as a substitute for p-aminobenzoic-acid].

PMID- 4323574
TI  - [Acetaldehyde as an indicator for the regulation of respiration and fermentation
      during aerobic fermentation of glucose by Saccharomyces cerevisiae].

PMID- 4323576
TI  - [Metabolic products of microorganisms. 87. L-2,5-Dihydrophenylalanine].

PMID- 4323577
TI  - Action of venom phosphodiesterase on transfer RNA from Escherichia coli.

PMID- 4323578
TI  - Interferon induction by and infectivity of ultraviolet-irradiated double- and
      multistranded viral RNA's.

PMID- 4323580
TI  - Conformational changes of nucleic acids in methanol-water solutions at low
      temperature.

PMID- 4323579
TI  - Rous sarcoma virus-induced changes in uridine and UMP metabolism in chick
      chorioallantoic membrane.

PMID- 4323581
TI  - Some properties of an alkaline deoxyribonuclease from regenerating rat liver.

PMID- 4323582
TI  - [Experience with pyelonephritis during past 10 years].

PMID- 4323583
TI  - [Radioimmunoassay of human growth hormone by enzyme proteolysis].

PMID- 4323584
TI  - The release of periplasmic phosphoesterases from Vibrio cholerae and Vibrio
      eltor.

PMID- 4323585
TI  - Nature of cell injury induced by murine hepatitis virus (MHV3).

PMID- 4323586
TI  - A new microbial metabolite, sphydrofuran. I. Isolation and the structure of a
      hydrolysis product.

PMID- 4323587
TI  - Further studies on mammalian cell strains transformed by avian sarcoma viruses.

PMID- 4323588
TI  - Histologic and cytogenetic observations on a case of giant fibroadenoma.

PMID- 4323590
TI  - A surgical approach to subungual glomus tumors.

PMID- 4323589
TI  - A morphological and histochemical study of Trichuris suis (Schrank, 1788) with
      special reference to the host-parasite relationship.

PMID- 4323591
TI  - Hormonal effects on extracellular cyclic nucleotides in man.

PMID- 4323592
TI  - A mechanism for cartilage destruction in rheumatoid arthritis.

PMID- 4323593
TI  - How to weigh and elephant: cytochrome oxidase as a rate-governing step in
      mitochondrial oxygen consumption.

PMID- 4323594
TI  - Recognition of foreignness in invertebrates. Transplantation studies using the
      American cockroach (Periplaneta americana).

PMID- 4323595
TI  - [Stimulating interaction of animal viruses].

PMID- 4323596
TI  - [The effect of poliomyelitis virus infection on the matrix activity of FL cell
      deoxyribonucleoprotein in in vitro experiments with E. coli RNA-polymerase].

PMID- 4323597
TI  - [Isolation of arboviruses from Ixodes (Ceratixodes) putus Pick-Cambr. ticks
      collected in a bird colony on the island of Tiulenii in the Sea of Okhotsk].

PMID- 4323598
TI  - [Use of human thyroid gland cell cultures for virologic studies].

PMID- 4323599
TI  - [Characteristics of viral RNA isolated from the polyribosomes of infected cells].

PMID- 4323600
TI  - [Thermoinactivation of viruses. I. The relationship between the speed of
      inactivation and temperature].

PMID- 4323601
TI  - [Demonstration of virus-like particles in the serum of monkeys withexperimentally
      induced infectious hepatitis. Preliminary report].

PMID- 4323603
TI  - "Mood drug" advertisers to comply with broadcasters' code.

PMID- 4323602
TI  - [Anaphylactic and cyergic reactions of delayed-type hypersensitivity in IBR-IPV
      immune cattle].

PMID- 4323604
TI  - "Home from hospital".

PMID- 4323605
TI  - [Malabsorption syndrome in the light of present-day knowledge].

PMID- 4323606
TI  - [Mixed tumor or pleomorphic adenoma of the cheek].

PMID- 4323607
TI  - [Staphylococcus aureus--evaluation of tests for its identification. Differences
      in the biochemical action in human and animal strains].

PMID- 4323608
TI  - [Effect of chemical mediators of nervous regulation on the gastro-duodenal
      electric activity in dogs].

PMID- 4323609
TI  - Metaboism of 25-hydroxycholecalciferol in target and nontarget tissues.

PMID- 4323611
TI  - Interaction of cytochrome c and the phosphoprotein phosvitin. Formation of a
      complex with an intact 695-mmicron absorption band.

PMID- 4323610
TI  - Electron transport reversal and teroid 11-beta hydroxylation in adrenal corticl
      mitochondria.

PMID- 4323613
TI  - Histiocytic medullary reticulosis associated with cytomegalic inclusion disease.
      A case report.

PMID- 4323612
TI  - Magnetic resonance and kinetic studie of the activation of beta-methylaspartase
      by manganese.

PMID- 4323614
TI  - Ultrastructural observations on a gingival granular cell tumor (congenital
      epulis).

PMID- 4323615
TI  - Carcinoid tumor of the vermiform appendix with cushing's syndrome.
      Ultrastructural study of a case.

PMID- 4323616
TI  - Benign clear cell tumor ("sugar tumor") of the lung.

PMID- 4323617
TI  - [Studies on the alkaline phosphatase of meningiomas].

PMID- 4323620
TI  - Collagenase. Its effectiveness as a dispersing agent for embryonic chick thyroid
      and heart.

PMID- 4323618
TI  - Pathogenesis of redistribution of intrarenal blood flow in haemorrhagic
      hypotension.

PMID- 4323621
TI  - [Nephroblastoma in childhood: current possibilities for an early radiographic
      diagnosis].

PMID- 4323622
TI  - [Current trends on histogenesis of early childhood nephroblastomas].

PMID- 4323624
TI  - [ESR studies on hydroxyl radical reactions with glycine].

PMID- 4323623
TI  - [Experimental determination of the maximum permissible concentration of lead
      silicate in the air of industrial premises].

PMID- 4323625
TI  - [NAD permeation into the liver cell].

PMID- 4323626
TI  - [Studies on the lipid dependability of NADH: semidehydroascorbinic-acid
      oxidoreductase (EC 1.6.5.4)].

PMID- 4323627
TI  - Acute toxic effects of chloroquine on the cat retina: ultrastructural changes.

PMID- 4323628
TI  - Catlysis of the phosphrylaseinase actition reaction.

PMID- 4323629
TI  - Theory of flicker and transient responses. II. Counterphase gratings.

PMID- 4323630
TI  - Susceptibility to superinfection of hybrids between polyoma "transformed" BHK and
      "normal" 3T3 cells.

PMID- 4323631
TI  - Potentiation of the antiviral activity of interferon by actinomycin D.

PMID- 4323632
TI  - Effect of interferon on some aspects of transformation by polyoma virus.

PMID- 4323633
TI  - Structure of aspartate-tRNA from brewer's yeast.

PMID- 4323634
TI  - [Considerations on glycogenosis, type 3].

PMID- 4323635
TI  - Glycine reabsorption in rat proximal tubules. Microperfusion studies.

PMID- 4323636
TI  - [A procedure for the simultaneous determination of glucose, lactate and pyruvate
      concentrations in micro blood samples].

PMID- 4323637
TI  - Size distribution of lymph cells.

PMID- 4323638
TI  - [Evaluation of cerebrospinal fluid pressure levels].

PMID- 4323639
TI  - On the mechanism of the degradation of nucleic acids by periodate oxidation.

PMID- 4323640
TI  - Anaerobic transformation of steroids by Mycobacterium phlei.

PMID- 4323641
TI  - Studies on swine enteroviruses. 3. Occurrence of enteroviruses in Hungarian swine
      herds and in the kidney tissue of normal pigs.

PMID- 4323643
TI  - [Experimental rat tumors induced with administration of nitrosourea derivatives.
      II. Observations on the sterol composition].

PMID- 4323642
TI  - [Experimental rat tumors induced with administration of nitrosourea derivatives.
      I. Morphological and histochemical observations].

PMID- 4323645
TI  - Transport of herpes simplex virus in peripheral nerves.

PMID- 4323644
TI  - [Progressive multifocal leukoencephalopathy. Histopathology and ultrastructure].

PMID- 4323646
TI  - Movement of mitochondria within constricted noradrenergic axons.

PMID- 4323653
TI  - Intracisternal granules in the human pancreas.

PMID- 4323647
TI  - Optimal combination and concentration of antibiotics in media for isolation of
      pathogenic fungi and Nocardia asteroides.
AB  - Strains of Blastomyces dermatitidis, Sporothrix schenckii, Histoplasma
      capsulatum, Cryptococcus neoformans, Nocardia asteroides, and Coccidioides
      immitis were tested for in vitro susceptibility to polymyxin, gentamicin,
      kanamycin, chloramphenicol, and neomycin at concentrations of 1, 2, 4, 8, and 16
      mug/ml. Polymyxin was the most inhibitory and gentamicin was the least inhibitory
      of the five antibiotics. Two Histoplasma mycelial strains were partially
      inhibited by 2 and 8 mug of gentamicin per ml and showed at least a 2+ growth at
      the higher antibiotic concentration. Kanamycin and neomycin produced significant
      inhibition of N. asteroides but otherwise were noninhibitory. A combination of
      chloramphenicol and kanamycin, each at 16 mug/ml, and gentamicin, at 4 mug/ml,
      was noninhibitory to the strains tested except for N. asteroides. Chloramphenicol
      at 16 mug/ml was not inhibitory for N. asteroides. The results suggest that the
      optimal antibiotic combination to use in the isolation of fungi and higher
      bacteria is chloramphenicol, 16 mug/ml, and gentamicin, 4 mug/ml. Addition of
      sheep blood (5%) had no effect on antibiotic susceptibility of the organisms
      studied.

PMID- 4323654
TI  - Inhibition of the mitochondrial respiratory chain in isolated atria--a comparison
      of rotenone and amytal.

PMID- 4323655
TI  - The mode of action of hydrocortisone on the protein metabolism in rat carrageenin
      granuloma.

PMID- 4323656
TI  - Effect of phalloidin on Mg2+-ATPase, (K+-Na+)-ATPase and K+-dependent p
      nitrophenyl phosphatase activity of plasma membranes isolated from rat liver.

PMID- 4323657
TI  - Enhancement of vasopressin-induced water loss in toad bladder by certain
      phospholipids.

PMID- 4323658
TI  - Morphine and the incorporation of 32-orthophosphate in vivo into phospholipids of
      the guinea pig cerebral cortex, liver and subcellular fractions.

PMID- 4323659
TI  - Effects of hydroxamic acids on L-histidine carboxy-lyase.

PMID- 4323660
TI  - Preparation and properties of iodinated angiotensins.

PMID- 4323661
TI  - Inhibition of 3'5'-cyclic-AMP phosphodiesterase by some platelet aggregation
      inhibitors.

PMID- 4323662
TI  - [Effects of catecholamines and several phenylethylamines and their precursors on
      gluconeogenesis in homogenate supernatants of the liver and the kidney of the
      rat, containing the microsomal fraction].

PMID- 4323663
TI  - [Intervention of the glycerophosphate cycle in glycolysis regulation of normal
      liver tissue or on the cancerization process in the rat].

PMID- 4323664
TI  - The electron paramagnetic resonance spectrum at 77 degrees K of lyophilized and
      frozen solutions of horse heart ferricytochrome c.

PMID- 4323665
TI  - Sodium-potassium stimulated adenosinetriphosphatase of vascular smooth muscle.

PMID- 4323667
TI  - [Effect of simultaneous continuous exposure to low frequency vibration and noise
      on the functional status of the pituitary-adrenal cortex system].

PMID- 4323666
TI  - Electrographic reactivity to caloric vestibular stimulation in cerebral
      circulatory disturbances.

PMID- 4323668
TI  - Effects of catecholamines on the neuromuscular junction of the somatic muscle of
      the earthworm Pheretima communissima.

PMID- 4323669
TI  - [Place of a delayed-action tetracosactide (synthetic cortico-stimulant) in
      treatment of obstructive bronchopathy].

PMID- 4323670
TI  - Radiographic determination of the skeletal age of the young swimmers.

PMID- 4323671
TI  - Two-and-one-half-year survival of patient with ruptured Wilms' tumor.

PMID- 4323672
TI  - Epistaxis in a teen-age boy.

PMID- 4323673
TI  - The Guillain-Barre syndrome and multiple sclerosis. In vitro cellular responses
      to nervous-tissue antigens.

PMID- 4323674
TI  - Inactivation of angiotensin II by rat kidney homogenates.

PMID- 4323675
TI  - [Diagnosing alveolar cancer of the lungs].

PMID- 4323676
TI  - [Scintiphotography with the gamma camera in diagnosis of intracranial lesions].

PMID- 4323677
TI  - [In vitro replacement of human erythrocyte phospholipids by means of
      incorporation of inorganic phosphorus 32].

PMID- 4323678
TI  - [Diagnosis of skin neoplasms using P 32].

PMID- 4323679
TI  - [Glycogen and endoplasmic reticulum of the liver cell after high doses of the
      carcinogen N-nitrosomorpholin].

PMID- 4323680
TI  - Hepatic ultrastructure in mucolipidosis I (lipomucopolysaccharidosis).

PMID- 4323681
TI  - Hepatic ultrastructure in fucosidosis.

PMID- 4323682
TI  - [Virus induced RNA in the polyribosomes of Ehrlich ascites carcinoma cells
      infected with Sendai virus].

PMID- 4323684
TI  - [Thermoinactivation of viruses. II. The nature of anomalies in the inactivation
      of viruses].

PMID- 4323683
TI  - [Isolation of a new antigen induced by Sendai virus].

PMID- 4323685
TI  - [Non-specific defense reactions in the central nervous system following
      antirabies vaccination].

PMID- 4323686
TI  - [The immunodepressive effect of DNA-containing viruses: papovavirus SV40 and
      human adenovirus type 16].

PMID- 4323687
TI  - Rapid eye movements during the paradoxical sleep of rabbits.

PMID- 4323688
TI  - Experimental disc lesion in rabbits. The effect of repeated ACTH administration.

PMID- 4323689
TI  - Islet cell tumor with hypoglycemia.

PMID- 4323690
TI  - Colloid carcinoma of the breast.

PMID- 4323691
TI  - Community care and the "Queequeg syndrome": a phenomenological evaluation of
      methods of rehabilitation for psychotic patients.

PMID- 4323692
TI  - [A rapid method for the preparation of highly purified transforming DNA].

PMID- 4323693
TI  - Enzymatic methylation of transfer RNA by extracts of polyoma virus-transformed
      cells.

PMID- 4323694
TI  - A low potential photosystem in Chromatium D.

PMID- 4323695
TI  - An improved method for the large-scale isolation of chromaffin granules from
      bovine adrenal medulla.

PMID- 4323697
TI  - Tightly bound cardiolipin in cytochrome oxidase.

PMID- 4323696
TI  - [Investigation of the penetration of oxaloacetate into rat liver mitochondria].

PMID- 4323698
TI  - Electron carriers of the bovine adrenal chromaffin granules.

PMID- 4323700
TI  - [Experiences of the chorionepithelioma research center and prospects of further
      research activity].

PMID- 4323699
TI  - [Effects of various ribonucleic acids (RNA) on the activity of deoxyribonucleic
      acid polymerase (DNA-polymerase) associated with an oncogenic ribovirus].

PMID- 4323701
TI  - [Age peculiarities in electric pulsation of aortic and sinus nerves].

PMID- 4323702
TI  - [Several physico-chemical properties of manganese ore and quartz dust].

PMID- 4323703
TI  - [Effect of DDT and sevin on several liver enzymes].

PMID- 4323704
TI  - [Effect of small doses of copper, manganese and zinc on the animal organism].

PMID- 4323705
TI  - Problems in leukemia etiology.

PMID- 4323706
TI  - Choline acetyltransferase and acetylcholinesterase in cultured brain cells from
      chick embryos.

PMID- 4323707
TI  - Microassay of adenosine-3',5'-monophosphate (cyclic AMP) in brain and other
      tissues by the luciferin-luciferase system.

PMID- 4323708
TI  - Effects of denervation on the incorporation of 32P into phosphatidyl inositol and
      other phospholipids of rat diaphragm.

PMID- 4323710
TI  - Studies of nondefective adenovirus 2-simian virus 40 hybrid viruses. 3. Base
      composition, molecular weight, and conformation of the Ad2+ND genome.
AB  - The nondefective adenovirus 2 (Ad2)-simian virus 40 (SV40) hybrid virus,
      Ad2(+)ND(1), differs from the defective Ad-SV40 hybrid populations previously
      described, in that this hybrid virus can replicate without the aid of nonhybrid
      adenovirus helper. Consequently, the deoxyribonucleic acid (DNA) from this virus,
      which can be obtained free of nonhybrid adenovirus DNA, is well suited for
      biophysical studies on Ad-SV40 hybrid DNA. Such studies have been performed and
      demonstrate Ad2(+)ND(1) DNA to have a buoyant density (1.715 g/cm(3)) and thermal
      denaturation profile (T(m) = 75.1 C) almost identical with nonhybrid Ad2 DNA.
      Furthermore, its molecular weight, as determined by analytical zone sedimentation
      and electron microscopy, was 22 x 10(6) to 25 x 10(6) daltons, which is also very
      similar to that determined for Ad2. Electron micrographs showed all of the hybrid
      molecules to be double-stranded and linear. By using this determination of the
      molecular weight of Ad2(+)ND(1) DNA and assuming that 1% of this molecule
      consists of covalently linked SV40 DNA (see companion paper), we calculate that
      the hybrid DNA molecule contains 220 x 10(3) to 250 x 10(3) daltons of SV40 DNA,
      or the equivalent of one-tenth of the SV40 genome.

PMID- 4323709
TI  - Studies of nondefective adenovirus 2-simian virus 40 hybrid viruses. II.
      Relationship of adenovirus 2 deoxyribonucleic acid and simian virus 40
      deoxyribonucleic acid in the Ad2+ND genome.
AB  - A nondefective adenovirus 2 (Ad2)-simian virus 40 (SV40) hybrid virus,
      Ad2(+)ND(1), has been plaque-isolated from an Ad2-SV40 hybrid population. This
      virus, unlike the defective Ad-SV40 hybrid populations previously described,
      replicates without the aid of nonhybrid adenovirus helper. Consequently, the
      hybrid virus deoxyribonucleic acid (DNA) can be obtained free of nonhybrid
      adenovirus DNA. The DNA of the Ad2(+)ND(1) virus was shown by ribonucleic acid
      (RNA)-DNA hybridization to consist of nucleotide sequences complementary to Ad2-
      and SV40-specific RNA. Techniques of equilibrium density and rate zonal
      centrifugation were employed to demonstrate that these Ad2 and SV40 nucleotide
      sequences were linked together in the same DNA molecules by alkali-resistant
      bonds. Calibration curves were established relating the amount of tritium-labeled
      SV40-specific RNA (prepared in vitro or in vivo) bound to given amounts of SV40
      DNA in a hybridization reaction, and these curves were employed to determine the
      equivalent amount of SV40 DNA in the Ad2(+)ND(1) molecule. From the results
      obtained, it was estimated that 1% of the Ad2(+)ND(1) DNA consists of SV40
      nucleotide sequences.

PMID- 4323711
TI  - Structure and biological activity of deoxyribonucleic acid from Bacillus
      bacteriophage phi 105: effects of Escherichia coli exonucleases.
AB  - The effects of Escherichia coli exonuclease I, exonuclease III, and
      deoxyribonucleic acid (DNA) polymerase on the biological activity of mature DNA
      from temperate Bacillus bacteriophage phi105 were investigated. Intact DNA loses
      infectivity rapidly upon exposure to exonuclease III. Although there is an
      overall decrease in marker rescue from exonuclease III-digested DNA, digestion
      preferentially affects markers at the end of the genetic map. This is taken to
      indicate a nonpermuted gene sequence in mature DNA. Incubation of mature DNA in
      the presence of exonuclease I or DNA polymerase has no effect on its biological
      activity. The possible structure of the ends of mature phi105 DNA is discussed.
      The rate of digestion of mature phi105 DNA by exonuclease III is only about 1/20
      the rate of lambda DNA. Results of digestion of various DNA substrates by
      exonuclease III indicate that the enzyme distinguishes between different DNA
      terminal structures.

PMID- 4323712
TI  - Ribonucleic acid polymerase in virions of Newcastle disease virus: comparison
      with the vesicular stomatitis virus polymerase.
AB  - The virions of Newcastle disease virus (NDV) contained an enzyme that catalyzed
      the incorporation of ribonucleotides into ribonucleic acid (RNA). Optimal
      conditions for this polymerase activity were identical to the conditions for the
      vesicular stomatitis virus (VSV) polymerase, and both enzymes were active for
      longer times at 32 C than at 37 C. However, the specific activity of the NDV
      polymerase was less than 3% that of the VSV polymerase. Product RNA species from
      the NDV and VSV polymerase reactions annealed specifically to the homologous
      virion RNA species. Transcriptive intermediates containing product RNA attached
      to the respective virion RNA could be identified in both systems.

PMID- 4323713
TI  - Absence of interference during high-multiplicity infection by clonally purified
      vesicular stomatitis virus.
AB  - Stocks of vesicular stomatitis virus free of defective interfering particles were
      produced by serial clonal isolation. High-multiplicity infections with these
      stocks led to no interference or formation of defective interfering particles.
      Defective interfering particles were generated by three successive passages at
      high multiplicity.

PMID- 4323714
TI  - Carbohydrate composition of vesicular stomatitis virus.
AB  - Analysis by gas-liquid chromatography of the trimethylsilylated sugar residues of
      purified vesicular stomatitis virus grown in L cells or chick embryo cells
      revealed the presence in the whole virion of four hexoses (glucose, galactose,
      mannose, and fucose), two hexosamines (glucosamine and galactosamine), and 34 to
      40% neuraminic acid. The isolated viral glycoprotein was devoid of galactosamine
      and fucose, both of which sugars were present in whole virions presumably as part
      of the membrane glycolipids.

PMID- 4323715
TI  - Glycolipid content of vesicular stomatitis virus grown in baby hamster kidney
      cells.
AB  - Vesicular stomatitis virions grown in baby hamster kidney (BHK-21-F) cells were
      found to contain hematoside (neuraminosyl-galactosyl-glucosyl-ceramide). This
      ganglioside, which was the only detectable glycolipid in the virion, is also the
      only glycolipid found in significant amount in BHK-21-F cells. Approximately 87%
      of the total neuraminic acid in the virion was found to be linked to protein and
      13% to lipid.

PMID- 4323716
TI  - [Problems of oil contrast media lymphography in children and adolescents].

PMID- 4323717
TI  - [Proposal for a consequent night therapy of psychiatric patients--also a
      contribution to a day-night therapy of depressions using psychopharmaca].

PMID- 4323718
TI  - [Antraquinone derivatives. XXI. Formation of free radicals by dianthrones].

PMID- 4323719
TI  - [Effect of different postoperative periods on neuromuscular irritation and
      accommodation].

PMID- 4323720
TI  - Automated enzymic method for the determination of glycerol.

PMID- 4323721
TI  - New assay for ATP-sulphurylase using the luciferin-luciferase method.

PMID- 4323722
TI  - Correlation between separation of low molecular weight RNA on MAK columns and
      polyacrylamide gels.

PMID- 4323723
TI  - [Treatment of various neurological disorders. Treatment of childhood epilepsy].

PMID- 4323724
TI  - Specificity of lipids and coenzyme Q in mitochondrial NADH and succin-oxidase of
      beef heart and S. cerevisiae.

PMID- 4323725
TI  - Purification and kinetic studies of adenine phosphoribosyltransferase from human
      erythrocytes.

PMID- 4323726
TI  - The effects of bound anions on the reactivity of residues in hemerythrin.

PMID- 4323727
TI  - The effects of acid-base ionization of hemerythrin on its ligand coordination
      equilibria.

PMID- 4323729
TI  - A particulate fraction from Neurospora crassa exhibiting aryl sulfatase activity.

PMID- 4323728
TI  - Human plasma converting enzyme.

PMID- 4323730
TI  - Energy-linked swelling of biotin-deficient rat liver mitochondria.

PMID- 4323731
TI  - The effect of nucleotides and a nondialyzable factor on the hydrolysis of cyclic
      AMP by a cyclic nucleotide phosphodiesterase from beef heart.

PMID- 4323732
TI  - The silylation of human enamel and dentine and its effect on acid dissolution.

PMID- 4323733
TI  - [Transmission of frequent series of impulses in demyelinated and degenerating
      nerve fibres].

PMID- 4323735
TI  - [Some cases of viral associations encountered in human samples].

PMID- 4323734
TI  - [New viewpoints on the problem of the origin and pathogenetic significance of
      inflammatory reaction in viral infections of the CNS. Immunofluorescence,
      morphological and virological studies on the model of experimental
      poliomyelitis].

PMID- 4323736
TI  - [Surgery in hyperinsulinism].

PMID- 4323737
TI  - [Surgical and conservative treatment of hyperinsulinism].

PMID- 4323738
TI  - [Clinical syndromes of hormonally active pancreatic tumors].

PMID- 4323739
TI  - ACTH-induced adrenocortical response patterns in multiple sclerosis and their
      relation to the clinical effectiveness of ACTH therapy.

PMID- 4323740
TI  - The electromyographic changes by antibiotics. A preliminary study.

PMID- 4323741
TI  - [Action potential generation by frog tectum opticum dendrites].

PMID- 4323742
TI  - [Comparison of the characteristics of 99m-Tc-pertechnetate and 113m-In-EDTA in
      brain scintigraphy].

PMID- 4323743
TI  - [Angiographic and scintigraphic findings in a benign cystic cholangioma of the
      liver].

PMID- 4323744
TI  - [On an atypical case of median nerve compression in the carpal canal].

PMID- 4323745
TI  - Mechanism of presqualene pyrophosphate-squalene biosynthesis.

PMID- 4323746
TI  - Studies on the mechanism of squalene biosynthesis. Presqualene pyrophosphate,
      stereochemistry and a mechanism for its conversion to squalene.

PMID- 4323747
TI  - A plaque assay for enumerating antigen-sensitive cells in delayed-type
      hypersensitivity.
AB  - A general method is described for enumerating antigen-sensitive lymphocytes
      obtained from individuals having delayed hypersensitivity, in this case from
      highly tuberculin-sensitive guinea pigs. The method is based on the observation
      that resting lymphocytes are generally unable to support replication of RNA
      viruses, whereas antigen-"activated" lymphocytes can. Lymph node lymphocytes from
      individual animals were cultured in the presence or absence of tuberculin
      purified protein derivatives (PPD). After various periods of time, the cells were
      infected either with Newcastle disease virus or vesicular stomatitis virus, and
      plated in agar over a monolayer of cells susceptible to the virus. Wherever a
      lymphocyte yielded infectious virus, a discrete plaque in the monolayer could be
      seen. The increase in plaques of the antigen-stimulated cells over the background
      of the control sample was taken as the number of antigen-sensitive cells in the
      population. When lymphocytes from normal guinea pigs or from guinea pigs
      immunized to produce only circulating antibody to PPD were similarly tested, no
      increase in plaque-forming units (PFU) was observed. The average increase in PFU
      due to antigenic stimulation varied from 1 per 1000 lymphocytes at 24 hr to 16
      per 1000 lymphocytes at 96 hr. By employing inhibitors of mitosis (colchicine,
      vinblastine, and thymidine) it was evident that the increase in PFU at least up
      to 48 hr was primarily due to initial antigen-reactive cells and not their
      progeny.

PMID- 4323749
TI  - [Electron microscopic study of a peripheral nerve in a case of Krabbe's
      leukodystrophy].

PMID- 4323750
TI  - The ultrastructural appearance of astrocytes following thermal lesions of the rat
      cortex.

PMID- 4323748
TI  - The effect of induced chronic viral infections on the immunologic diseases of New
      Zealand mice.
AB  - Chronic infections induced at birth with either LCM, an RNA virus, or polyoma, a
      DNA virus, in NZB, NZW, and NZB x W mice enhance ANA formation, aggravate the
      immune complex glomerulonephritis, and increase the associated mortality. The ANA
      titer was increased without apparent change in specificity of the antibodies
      involved in all three types of mice. Glomerulonephritis, while more severe in
      infected mice, was of the same type as occurred spontaneously and was
      characterized by a granular to lumpy accumulation of host IgG and C3 in the
      mesangia and along the capillary walls of the glomeruli. Of the LCM infected mice
      of all three types over 50% had died of glomerulonephritis by 6 months and over
      85% by 9 months. Of the polyoma infected mice of all three types approximately
      20% had died of glomerulonephritis by 6 months and over 40% by 9 months. Of the
      uninfected controls of all three types less than 10% had died by 6 months and
      less than 20% at 9 months except for the NZB x W females which had a 67%
      mortality at 9 months as a result of their spontaneous glomerulonephritis. The
      two viral infections had significant effect on the incidence of anti-red cell
      antibodies or the severity of autoimmune hemolytic anemia in any of the three NZ
      mice.

PMID- 4323751
TI  - The structure of viomycidine.

PMID- 4323752
TI  - [Wilms' tumors].

PMID- 4323753
TI  - Poliomyelitis--still with us.

PMID- 4323754
TI  - [Primary liver carcinoma and polyglobulia].

PMID- 4323755
TI  - [Photometric determination of several fat-soluble vitamins (A,D3,K3) in the
      presence of each other].

PMID- 4323757
TI  - Salting the transduction tale.

PMID- 4323756
TI  - Respiration deficient mutants of Schizosaccharomyces Pombe I.

PMID- 4323758
TI  - 5'-terminus of influenza virus RNA.

PMID- 4323759
TI  - Possibility of a DNA-containing mammary tumour virus in red blood cells of mouse.

PMID- 4323760
TI  - [Anti-inflammatory drugs].

PMID- 4323761
TI  - [Cytological changes induced with actinomycin D in Yoshida's ascitic hepatoma].

PMID- 4323762
TI  - Electron transport in microsomes from rat liver and hepatomas.

PMID- 4323763
TI  - [Nutritional neuropathies].

PMID- 4323764
TI  - [Metabolic effects of drugs].

PMID- 4323765
TI  - [Renal cortex micronodules of blastematous aspect in young children].

PMID- 4323767
TI  - Neutralizing antibodies to SV40 in human sera from South India: search for
      additional hosts of SV40.

PMID- 4323766
TI  - Dizziness--it may be serious.

PMID- 4323768
TI  - Herpesvirus infection of guinea pigs. I. Isolation, characterization and
      pathogenicity.

PMID- 4323769
TI  - Herpesvirus infection of guinea pigs. II. Transplacental transmission.

PMID- 4323771
TI  - [Poliomyelitis in Belgium (1967)].

PMID- 4323772
TI  - [Reese's retinal dysplasia and cytomegalic inclusion disease].

PMID- 4323770
TI  - An extracellular product of Mycobacterium phlei. II. Its effect on the
      mitochondrial NADH dehydrogenase and tetrazolium reductase systems.

PMID- 4323773
TI  - [Urinary excretion of testosterone in Stein-Leventhal's syndrome].

PMID- 4323774
TI  - [Hypothalamo-pituitary-adrenal function in hyperthyroidism and hypothyroidism].

PMID- 4323775
TI  - [Cystic manifestation of malignant tumors in the lung].

PMID- 4323776
TI  - Studies on the influence of host defence mechanisms on the antimicrobial effect
      of chemotherapeutic agents. I. The inluence of serum constituents on the in vitro
      effect of gentamicin and polymyxin.

PMID- 4323777
TI  - Metabolic inestigations of the rat kidney after administration of polythiazide,
      furosemide, and ethacrynic acid. II. Changes of some enzyme activities in
      mitochondria ofthe renal cortex and medulla.

PMID- 4323778
TI  - Studies on the leukocytosis and lymphocytosis induced by Bordetella pertussis. 3.
      The distribution of transfused lymphocytes in pertussis-treated and normal mice.
AB  - Peripheral blood lymphocytes were isolated from normal mice and mice undergoing
      pertussis-induced lymphocytosis. After labeling in vitro with tritiated uridine
      the cells were transfused into normal or pertussis-treated mice. It was found
      that the lymphocytes from pertussis-treated mice entered the lymph nodes of both
      normal mice and pertussis-treated mice to a significantly lesser extent than did
      normal lymphocytes which had been transfused into either class of recipient. In
      addition, an interdependence of changes in the various body compartments examined
      was found when normal lymphocytes were injected into either type of recipient.
      However, when pertussis lymphocytes were injected into normal mice there was no
      interrelationship between the changes in the node with those in the blood, liver,
      lung, or spleen. In the case of pertussis lymphocytes transfused into pertussis
      treated mice no interrelationship between any two compartments was observed. It
      was concluded that in pertussis-treated mice there is an inhibition of lymphocyte
      emigration which is primarily the consequence of an effect on the cell.

PMID- 4323779
TI  - The subendothelial microfibril and platelet adhesion.

PMID- 4323781
TI  - Basic cellular lesion in chloroquine toxicity.

PMID- 4323780
TI  - Transformation of reticulum cells to lymphoblasts in cultures of bovine spleen
      infected with Theileria parva.

PMID- 4323782
TI  - [Diagnosis and symptoms of mammary carcinoma].

PMID- 4323783
TI  - Endocrine control of avian carbohydrate metabolism.

PMID- 4323784
TI  - Induction of mitochondrial DNA synthesis in monkey cells infected by simian virus
      40 and (or) treated with calf serum.
AB  - Infection of confluent monolayer cultures of African green monkey kidney cells
      with simian virus 40 results in an enhanced synthesis of nuclear and
      mitochondrial DNA. This is demonstrated both by an increased rate of
      incorporation of [(3)H]thymidine into mitochondrial DNA and by detection of
      increased amounts of mitochondrial DNA in infected cells. With monkey BSC-1
      cells, where SV40 infection does not result in a stimulation of nuclear DNA
      synthesis, no stimulation of mitochondrial DNA synthesis is observed. SV40
      infection of mouse 3T3 cells also stimulates nuclear and mitochondrial DNA
      synthesis.

PMID- 4323785
TI  - Interconversion of cyclic nucleotide-activated and cyclic nucleotide-independent
      forms of a protein kinase from beef heart.
AB  - A protein kinase activated by cyclic nucleotides was purified from beef heart.
      Upon exposure to adenosine 3':5'-cyclic monophosphate (cyclic AMP) during gel
      filtration on Sephadex G-200, the protein kinase dissociated into a cyclic
      nucleotide-independent protein kinase and a cyclic nucleotide-binding protein. A
      similar or identical cyclic nucleotide-independent protein kinase could be
      obtained in highly purified form by clution from a DEAE-cellulose column with 10(
      6) M cyclic AMP; the cyclic AMP-binding protein was apparently retained by the
      resin. The addition of cyclic nucleotide-binding protein to cyclic nucleotide
      independent protein kinase resulted in the reappearance of cyclic nucleotide
      dependent protein kinase, which could be isolated by filtration on Sephadex G-200
      in the absence of cyclic AMP. These results confirm and extend previous
      suggestions that cyclic nucleotides activate protein kinases by dissociating them
      from inhibitory, cyclic nucleotide-binding proteins.

PMID- 4323786
TI  - A simple, sensitive protein-binding assay for guanosine 3':5'-monophosphate.
AB  - A protein-binding assay for guanosine 3':5'-monophosphate, which employs an
      enzyme preparation from lobster tail muscle, is described. The binding constant
      for cyclic GMP was 2-10 nM for four different enzyme preparations. The method can
      be set up in several days and permits the detection of as little as 0.5-1 pmol of
      cyclic GMP. In some instances, it is possible to assay the nucleotide in urine or
      deproteinized extracts of tissue without purification. For other samples, a
      simple method for separating and purifying cyclic AMP and cyclic GMP is
      described.

PMID- 4323787
TI  - Further characterization of the cellular DNA hybridizing with the RNA of Rous
      sarcoma virus.
AB  - Both 70S and 4S RNAs of Rous sarcoma virus (RSV) contain nucleotide sequences
      homologous to those in cellular DNA. Preparations of these RNAs were found to
      include some adventitious cellular sRNA. Nevertheless, both 70S and 4S RSV-RNAs
      were found by competition techniques to contain sequences distinct from those in
      cellular ribosomal RNA and 4S RNA. Competition experiments also reveal
      substantial homology between 70S and 4SRSV-RNA. In hybridization experiments
      performed in formamide at low temperatures, the melting profiles of hybrids
      between 70S RSV-RNA and cellular DNA, and 4S RSV-RNA and cellular DNA, are
      essentially superimposable. It is suggested that there are at least two origins
      of 4S RSV-RNA in RSV-RNA preparations: degradation of 70S RSV-RNA and inclusion
      of adventitious cellular 4S RNA. The possibility of a specific viral 4S RNA is
      not excluded.

PMID- 4323788
TI  - Properties of a soluble DNA polymerase isolated from Rous sarcoma virus.
AB  - The DNA polymerase of the Prague strain of Rous sarcoma virus of subgroup C and
      of the Schmidt-Ruppin strain of subgroup A has been solubilized. DNA polymerase
      purified by sucrose gradient sedimentation and chromatography on DEAE-cellulose
      represented less than 2% of the soluble [(14)C]protein of the virus. The enzyme
      was separated from 90% of the viral glycoprotein; it is probably different from
      the viral group-specific antigen. The sedimentation coefficient (s(20, w)) of the
      soluble DNA polymerase was 8 S before, and 6 S after, incubation with pancreatic
      RNase. The molecular weight of the 8S DNA polymerase was estimated to be about
      170,000, and that of the 6S DNA polymerase to be about 110,000. Purified DNA
      polymerase had a high activity with 60-70S viral RNA or salmon DNA as template,
      but it had a low activity with heat-dissociated 60-70S RNA, influenza virus RNA,
      or the RNA of tobacco mosaic virus as template. Neither the 8S nor the 6S DNA
      polymerase had endogenous template activity. The DNA-dependent and the RNA
      dependent DNA polymerase activities of the Prague strain coincided in sucrose
      gradients, both in the 8S and the 6S form. It is concluded that the RNA-dependent
      and the DNA-dependent DNA polymerase activities of the avian tumor viruses are
      probably due to the same enzyme.

PMID- 4323790
TI  - Identification of 1,25-dihydroxycholecalciferol, a form of vitamin D3
      metabolically active in the intestine.
AB  - A biologically active vitamin D(3) metabolite ("peak V metabolite") more polar
      than 25-hydroxycholecalciferol has been isolated from chicken intestines in pure
      form as a mono(trimethylsilyl)ether derivative. The molecule has been identified
      as 1,25-dihydroxycholecalciferol by means of mass spectrometry, ultraviolet
      absorption spectrophotometry, and specific chemical reactions.

PMID- 4323789
TI  - Role of the receptor in the mechanism of action of adenosine 3':5'-cyclic
      monophosphate.
AB  - Highly purified cAMP-dependent protein phosphokinase from adrenal-cortical tissue
      contains cAMP-receptor activity. In activating the kinase, cAMP binds to the
      receptor and causes it to dissociate from its complex with the kinase. The
      kinase, freed of receptor, is fully activated and no longer stimulable by cAMP.
      Kinase can be similarly activated by differentially denaturing the receptor with
      heat. Addition of receptor suppresses kinase activity; this suppression can be
      overcome by cAMP. After dissociation of receptor, two molecular forms of the
      activated kinase exist. The cAMP receptor thus functions as a repressor of the
      protein kinase; binding of cAMP to receptor causes it to dissociate from the
      kinase, which is then fully activated.

PMID- 4323791
TI  - Pavlovian pattern learning by nonlinear neural networks.
AB  - This note describes laws for the anatomy, potentials, spiking rules, and
      transmitters of some networks of formal neurons that enable them to learn spatial
      patterns by Pavlovian conditioning. Applications to spacetime pattern learning
      and operant conditioning are then possible, if the conditioning is viewed as
      multi-channel Pavlovian conditioning in a highly inhomogeneous anatomy. In
      suitable anatomies, biases in learning because of axon collaterals with
      nonuniformly distributed diameters can be corrected if one properly couples the
      action potential to transmitter potentiation, and chooses signal velocity
      proportional to axon diameter. These anatomies can contain any number of cells.
      Anatomies exist in which patterns may be learned without their being practiced
      overtly, whereas persistent recall of old patterns without the learning of newly
      imposed patterns is impossible. Physiologically, this constraint has the trivial
      interpretation that signals from one cell to another first pass through the
      intervening synaptic knob. Mechanisms that control learning rates at times
      important to the network (e.g., reward and punishment times) can be discussed.
      Serial behavior like that described by Lashley is possible: this consists of
      sequential learning and performance of patterns faster than would be allowed by a
      motor-feedback control, at velocities influenced by arousal level, with the
      possibility of abrupt termination of performance if conflicting environmental
      demands arise. Analogs of pattern completion and mass action exist, as do phase
      transitions in memory (for some rate parameters and anatomies, memory is rigid,
      for others, it is plastic). The laws limit the ways in which these networks can
      be interconnected to yield specific discrimination, learning, memory, and recall
      capabilities.

PMID- 4323793
TI  - Structural measurements in hemoprotiens: use of spin-labeled protoheme as a probe
      of heme environment.
AB  - With the aid of two kinds of spin-labeled protohemins, the nature of the heme
      protein interaction of various hemoproteins was investigated. Di- and mono-spin
      labeled protohemins were prepared from protohemin and 2,2,5,5-tetramethyl-3
      aminopyrrolidine-1-oxyl. The spin-labeled hemins were recombined with apoproteins
      of hemoglobin (Hb), myoglobin (Mb), cytochrome c peroxidase (EC 1.11.1.5) and
      horseradish peroxidase (EC 1.11.1.7). Electron paramagnetic resonance spectra of
      the di- and mono-spin-labeled hemoglobin in 0.1 M potassium phosphate buffer, pH
      7.0, at 20 degrees C exhibited moderate immobilization of the labels, while that
      of cytochrome c peroxidase showed stronger immobilization. Di-spin-labeled
      horseradish peroxidase showed an EPR spectrum of a simple broad line with peak-to
      peak line width of 35 G. This broadening is due to spin-spin interaction between
      the two labels attached at the 6- and 7-positions of the porphyrin ring. Ligand
      binding to the spin-labeled hemoproteins altered the EPR line shapes and
      amplitudes. The former is attributed to the changes in the mobility of the labels
      and the latter to the magnetic dipolar interaction between the heme iron and free
      radical. From the strength of this interaction the distance between the iron and
      the nitroxide radical may be calculated. In the hemoproteins examined, the
      distances are: Hb 12.5 A, Mb 12.0 A, cytochrome peroxidase approximately 14 A,
      and horseradish peroxidase 9.0 A.

PMID- 4323794
TI  - Relaxing effect of ACTH on human bronchial muscle in vitro.

PMID- 4323795
TI  - Immunoglobulin production by human lymphocytoid lines and clones: absence of
      genic exclusion.
AB  - Immunoglobulin production was studied in established lines of normal human
      lymphocytes. Three lines which produced both immunoglobulin G and immunoglobulin
      M were cloned. Among the 25 immunoglobulin-producing clones, 23 produced both
      classes of immunoglobulins. These findings suggest that the phenomenon of genic
      exclusion does not hold for immunoglobulin production in lymphocytoid cells in
      culture.

PMID- 4323792
TI  - Viruses as an aid to cancer therapy: regression of solid and ascites tumors in
      rodents after treatment with bovine enterovirus.
AB  - Treatment of ascites and solid tumors in mice (Sarcoma-1 and Ehrlich ascites
      carcinoma) with bovine enterovirus-1 resulted in regression of the tumors without
      any pathological effect on the animals. Death of mice with lymphatic-leukemia
      L4946 was delayed after such treatment. The oncolytic specificity of the virus
      does not appear to involve the production of interferon, but requires specific
      adsorption of virus to the tumor cells. The specificity of killing extends to
      cells in culture, since viral-transformed cells and oncogenic cells are
      susceptible to the virus, in contrast to cells of untransformed lines and cells
      of primary cultures, which are resistant. The possibility of utilizing the
      specificity of nonvirulent viruses in therapeutic treatment of human cancers is
      considered.

PMID- 4323796
TI  - EEG responses in regularly menstruating women and in amenorrheic women treated
      with ovarian hormones.
AB  - Electroencephalographic driving reponses to photic stimulation vary with the
      menstrual cycle and with manipulations of ovarian hormones thought to control the
      menstrual cycle. Estrogens reduce driving responses to photic stimulation, and
      estrogen plus progesterone enhance these responses. The electroencephalographic
      changes may reflect the effects of gonadal steroid hormones upon central
      adrenergic processes.

PMID- 4323798
TI  - Developing neuromuscular junctions: first signs of chemical transmission during
      formation in tissue culture.
AB  - Electrophysiological study of rat neuromuscular junctions in the early stage of
      formation in tissue culture showed that chemical transmission begins with
      discrete, localized release of transmitter about the time when nerve-muscle
      contacts are first visible with light microscopy. Noncontractile myotubes with as
      few as three nuclei showed evidence of junctional transmission.

PMID- 4323797
TI  - Telemetered recording of hormone effects on hippocampal neurons.
AB  - Frequency-modulated telemetry was used to record the effects of hormones on
      single-unit activity in the brains of freely moving rats. Corticosterone
      decreased unit activity in the dorsal hippocampus. Adrenocorticotrophic hormone
      had the opposite effect.

PMID- 4323799
TI  - Deuterium effects on binding of reduced coenzyme alcohol dehydrogenase isoenzyme
      EE.
AB  - Determination of dissociation constants by two different methods yield the
      following mean values in 20 millimolar phosphate, pH 7.0, 25 degrees C: 0.27
      micromolar for reduced nicotinamide adenine dinucleotide (NADH); 0.29 micromolar
      for NADH with deuterium in the nicotinamide 4-B position (B-NADD); and 0.46
      micromolar for NADH with deuterium in the nicotinamide 4-A position (A-NADD).
      These results indicate that dehydrogenases are capable of recognizing and
      distinguishing the appropriate hydrogen in the coenzyme already in the initial
      binding reaction.

PMID- 4323800
TI  - [Experimental hormonal therapy of skin allergic reactions in sensitized guinea
      pigs].

PMID- 4323801
TI  - [Simultaneous vaccination of sheep against pox and anaerobic infections].

PMID- 4323802
TI  - Mitotic rates of regenerating liver parenchyma and DAB induced primary hepatoma.

PMID- 4323803
TI  - The effect of combined respiratory and nonrespiratory alkalosis on energy
      metabolites and acid-base parameters in the rat brain.

PMID- 4323804
TI  - Comparative effects of angiotensin and noradrenaline on resistance, capacitance,
      and precapillary sphincter vessels in cat skeletal muscle.

PMID- 4323805
TI  - [Surgical aspects of orthotopic, human liver transplantation. Experiences of 3
      liver transplantations].

PMID- 4323806
TI  - Short- and long-term effect of ACTH in vivo on the incorporation of 3H-leucine
      into the submitochondrial fractions from rat adrenal glands.

PMID- 4323807
TI  - [Saluretic action of angiotensin II in essential and renovascular hypertension].

PMID- 4323809
TI  - [Infectious mononucleosis--Epstein-Barr-Virus].

PMID- 4323808
TI  - Spastic, an hereditary neurological mutation in the mouse characterized by
      vertebral arthropathy and leptomeningeal cyst formation.

PMID- 4323810
TI  - Haemagglutination-inhibiting variola antibodies in blood serum of former smallpox
      patients, their healthy siblings, and unvaccinated controls from other areas.

PMID- 4323811
TI  - [Transspecific variability of NAD-malate dehydrogenase in primates].

PMID- 4323812
TI  - [Middle ear cancer].

PMID- 4323813
TI  - [Mixed parotid tumor with frequent pharyngeal prolongement].

PMID- 4323814
TI  - [Abrikossof tumors: 2 recent cases].

PMID- 4323815
TI  - Localized forms of rhinoscleroma.

PMID- 4323816
TI  - Brief-tone audiometry in patients with 8th nerve tumor.

PMID- 4323817
TI  - [Hazards of the neuro-muscular blocking effect of antibiotics].

PMID- 4323819
TI  - [Lipid mobilizing effect of a pituitary gland peptide in pigs of different
      species].

PMID- 4323820
TI  - Recovery, Inc.: aid in the transition from hospital to community.

PMID- 4323821
TI  - Supportive outpatient treatment.

PMID- 4323822
TI  - [On bronchiolo-alveolar carcinoma of the lung].

PMID- 4323818
TI  - [Regulation of aldosterone secretion].

PMID- 4323823
TI  - [Bronchial adenoma. (Biological, anatomo-clinical and therapeutic considerations
      on 65 cases)].

PMID- 4323825
TI  - Purity and stability of synthetic peptides such as angiotensins and kinins.

PMID- 4323824
TI  - Induction of directional chromosome elimination in somatic cell hybrids.

PMID- 4323826
TI  - Juxtaglomerular index and activity of the renin-angiotensin system.

PMID- 4323827
TI  - [Ultrastructural-morphometric study on rat liver parenchymal cells in acute
      adenine poisoning].

PMID- 4323829
TI  - [Role of serum antibodies in the pathogenesis of experimental pertussis
      encephalomyelitis].

PMID- 4323828
TI  - Birth, death and net growth of normal, transforming, neoplastic and malignant
      cell lines. Decrease of death rate in neoplastic alteration.

PMID- 4323831
TI  - [Effect of renin and angiotensin on the cardiovascular system].

PMID- 4323830
TI  - [Change in cardiac muscle reactivity during the development of neural dystrophy].

PMID- 4323832
TI  - [Effect of glucocorticosteroids on gastric secretory activity].

PMID- 4323833
TI  - The treatment of small localized carcinoma of the breast with surgical removal of
      the tumour and radical implantation of radium.

PMID- 4323835
TI  - [Biological properties of the epizootic strain of chicken grippe virus].

PMID- 4323834
TI  - [Endolymphatic therapy with labelled lipiodol--initial experiences].

PMID- 4323836
TI  - [Effect of the trace element composition of meals on the activity of certain
      enzymes of bone tissue in experimental animals].

PMID- 4323837
TI  - [Comparative results of the caloric test and the pendular test].

PMID- 4323838
TI  - Adenovirus infection in acute hemorrhagic cystitis. A study in 25 children.

PMID- 4323839
TI  - Myocarditis and pneumonitis with type 21 adenovirus infection. Association with
      fatal myocarditis and pneumonitis.

PMID- 4323840
TI  - Intracavitary I-131-labeled BSP as follow-up for management of amebic liver
      abscess.

PMID- 4323841
TI  - Further studies on a collagenase in middle ear cholesteatoma.

PMID- 4323842
TI  - Papillomas of the nasal cavity and paranasal sinuses. A clinicopathological study
      of 315 cases.

PMID- 4323843
TI  - Activation of succinate dehydrogenase by electron flux from NADH and its possible
      regulatory function.

PMID- 4323844
TI  - Separation of protein components of mitochondrial complex IV and their molecular
      weights.

PMID- 4323845
TI  - Studies on calciferol metabolism. I. Production of vitamin D metabolite 4B from
      25-OH-cholecalciferol by kidney homogenates.

PMID- 4323846
TI  - Platelet aggregation. IV. Platelet phosphodiesterase and its inhibition by
      vasodilators.

PMID- 4323847
TI  - Ferredoxin from Bacillus polymyxa.

PMID- 4323848
TI  - Mode of inhibition of DNA synthesis induced by adenosine diphosphoribosylation of
      nuclear protein.

PMID- 4323849
TI  - DNA polymerase activity in homogenates of cells infected with MC29 virus.

PMID- 4323850
TI  - Studies on thermal inactivation of transfer ribonucleic acid
      nucleotidyltransferase from Escherichia coli.

PMID- 4323851
TI  - Phospholipid metabolism during the development of the liver. The incorporation of
      [1,2-14C]ethanolamine, [2-3H]myo-inositol and L-[U-14C]serine into phospholipids
      by liver slices.

PMID- 4323852
TI  - Mass spectral analysis glycerophospholipids.

PMID- 4323853
TI  - Bradykinin-potentiating peptides from the venom of Agkistrodon halys blomhoffi.
      Isolation of five bradykinin potentiators and the amino acid sequences of two of
      them, potentiators B and C.

PMID- 4323855
TI  - Regulation of glutamate dehydrogenase by histidine.

PMID- 4323854
TI  - Use of a mixture of proteinase-free collagenases for the specific assay of
      radioactive collagen in the presence of other proteins.

PMID- 4323856
TI  - Microbial lipoamide dehydrogenase. Purification and some characteristics of the
      enzyme derived from selected microorganisms.

PMID- 4323858
TI  - Studies on particle-bound hexokinase in rat ascites hepatoma cells.

PMID- 4323857
TI  - Studies pertaining to the purification and properties of thymine 7-hydroxylase.

PMID- 4323859
TI  - Purification and properties of ATP-sulphurylase from Nitrobacter agilis.

PMID- 4323861
TI  - A fluorimetric assay method for the K plus-phosphatase associated with the (Na+ +
      K+)-activated ATPase.

PMID- 4323862
TI  - Electron spin resonance studies of ultraviolet irradiation effects on some
      proteins.

PMID- 4323860
TI  - Adenosine 3',5'-cyclic phosphate phosphodiesterase of corpus luteum.

PMID- 4323863
TI  - [Preliminary results of studies on lymphocytes, frozen and irradiated at low
      temperatures. 3. The behaviour of radiation induced radicals in frozen lymphocyte
      cultures depending on temperature].

PMID- 4323864
TI  - Paramagnetic behaviour of the differentiating reproductive apex of wheat.

PMID- 4323865
TI  - Serum magnesium levels and magnesium trisilicate therapy in labour.

PMID- 4323866
TI  - Effect of propanidid on peripheral motor function in myasthenics.

PMID- 4323867
TI  - Cytomegalovirus meningo-encephalitis.

PMID- 4323868
TI  - Observations on clinical and immunofluorescent diagnosis of parainfluenza virus
      infections.
AB  - Immunofluorescent techniques have been applied to nasopharyngeal secretions for
      the rapid diagnosis of parainfluenza virus types 1, 2, and 3 infections. Seventy
      five infections were found by isolation techniques; 55 of these had
      nasopharyngeal secretions taken and 53 were positive by direct examination. A
      comparison of the results of 60 neutralization tests with immunofluorescence
      applied to monkey kidney isolations showed complete agreement. Immunofluorescence
      appeared to be a satisfactory method for differentiating the various
      haemadsorption viruses. The importance of parainfluenza viruses and respiratory
      syncytial virus in croup was noted and the association of the parainfluenza
      viruses with acute respiratory virus infection was confirmed. The clinical
      relationship between respiratory syncytial virus and parainfluenza virus type 3
      is discussed.

PMID- 4323869
TI  - The effect of renin, angiotensin II and adrenalectomy on glomerular capillary
      permeability in the rat.

PMID- 4323870
TI  - Enzymes of glycogen metabolism in human skin with particular reference to
      differential diagnosis of the glycogen storage diseases.

PMID- 4323871
TI  - Chronic hypertension elicited by infusion of angiotensin into vertebral arteries
      of unanaesthetized dogs.

PMID- 4323872
TI  - [Virus induced breast carcinoma in humans?].

PMID- 4323873
TI  - [Malignancy of intraoral salivary gland neoplasms].

PMID- 4323875
TI  - Seasonal changes of pelage in the vole (Microtus agrestis). 3. The role of the
      endocrine system.

PMID- 4323874
TI  - Adrenal steroid biosynthesis by different species of mouselike rodents.

PMID- 4323876
TI  - The hormonal activities associated with the cephalic and caudal regions of the
      cockerel pars distalis.

PMID- 4323877
TI  - Histological and histochemical periodicity of cervine Leydig cells in relation to
      antler growth.

PMID- 4323878
TI  - Cold-induced necrosis in toes of chicks receiving daily dosages of
      adrenocorticotropin.

PMID- 4323879
TI  - Studies on a "renin-angiotensin" system in the normal and hypophysectomized
      pigeon (Columba livia).

PMID- 4323881
TI  - Removal of the outer membrane from brain mitochondria.

PMID- 4323880
TI  - Sodium and water movement across the urinary bladder of a urodele amphibian (th
      mudpuppy Necturus maculosus): studies and vasotocin and aldosterone.

PMID- 4323882
TI  - On functional role of cytochrome b5. I. NADH-linked cytochrome c reductase in
      microsomes.

PMID- 4323883
TI  - On functional role of cytochrome b5. II. NADH-linked ascorbate radical reductase
      activity in microsomes.

PMID- 4323884
TI  - Chemotherapy of acute intestinal and extra-intestinal amoebiasis with nitro
      imidazole.

PMID- 4323886
TI  - [Primary cancer of the liver in an infant].

PMID- 4323887
TI  - [Multiple gastric ulcers and pancreatic tumor].

PMID- 4323885
TI  - Complement requirement of neutralizing antibodies appearing after primary and
      booster immunizations with herpes simplex virus.

PMID- 4323889
TI  - [Release of prussic acid in cormophytes. 6. Further observations on cyanogenesis
      in Junci septati].

PMID- 4323888
TI  - Changes in patterns of enzymes of carbohydrate metabolism in the developing rat
      kidney.

PMID- 4323890
TI  - [Carcinoma of the gastric stump after partial gastrectomy performed for ulcerous
      disease].

PMID- 4323891
TI  - [Diagnostic and therapeutic difficulties in cases of multiple carcinoma of
      rectosigmoid].

PMID- 4323892
TI  - Abdominal masses in infants.

PMID- 4323893
TI  - A granular cell myoblastoma.

PMID- 4323894
TI  - [Structure and properties of foot-and-mouth disease virus (review)].

PMID- 4323896
TI  - [Antigenic properties of type C foot-and-mouth disease virus].

PMID- 4323895
TI  - [Foot-and-mouth virus component responsible for immunogenesis].

PMID- 4323897
TI  - [Virus-like structures in a lymph node of systemic lupus erythematosus].

PMID- 4323898
TI  - Neurophysiological and neurobiochemical aspects of the role of catecholamines in
      the neurotransmission within the CNS.

PMID- 4323899
TI  - Red cell inclusions: a review.

PMID- 4323900
TI  - Effect of prostaglandin E1 on sodium transport and osmotic water flow in the toad
      bladder.

PMID- 4323901
TI  - Temperature, skeletal muscle mitochondrial functions, and oxygen debt.

PMID- 4323902
TI  - Carbohydrate metabolism of heat-acclimated hamsters. I. Control glycogenesis in
      the liver.

PMID- 4323903
TI  - Increased adrenocortical potassium in association with increased biosynthesis of
      aldosterone.

PMID- 4323904
TI  - Actions of inhibitor compounds on adenine nucleotides of renal cortex and sodium
      excretion.

PMID- 4323905
TI  - Influence of magnesium on drug-induced contractions and ion content in rabbit
      aorta.

PMID- 4323907
TI  - [Detection of a pox-virus in lovebirds (Agapornis personata and Agapornis
      roseicollis). Preliminary communication].

PMID- 4323906
TI  - Endocrine aspects of the metabolic response to surgery.

PMID- 4323908
TI  - Cytomegalovirus infection in childhood leukaemia.

PMID- 4323909
TI  - Cytomegalovirus infection.

PMID- 4323911
TI  - [Atlas of myohistochemistry. 12. Congenital myopathy. 2].

PMID- 4323910
TI  - Diabetes after removal of insulin tumours of pancreas: a long-term follow-up
      survey of 11 patients.
AB  - Eleven patients who had islet cell tumours of the pancreas removed over a 20-year
      period were reviewed. Two had died, one in the postoperative period and one 10
      years post-operatively. The remaining nine were traced and eight of them were
      personally interviewed and tested. All nine were well and free from recurrent
      symptoms. Five of the eight had evidence of subnormal insulin production in
      response to oral glucose. Glucose tolerance was impaired in three. Minor
      anomalies were found in the electroencephalograms of all these patients and major
      abnormalities in two.The results of this survey suggest that other patients who
      have had islet cell tumours removed may now have unsuspected diabetes.

PMID- 4323912
TI  - [Benign breast tumors and development of carcinoma].

PMID- 4323913
TI  - Fluctuating virus and enzyme levels in plasma of mice infected with the Friend
      leukemia virus.

PMID- 4323915
TI  - The effect of carbon monoxide inhibition on the growth of an aquatic
      streptomycete.

PMID- 4323914
TI  - Changes in phosphorus composition of Candida utilis during the cell cycle and
      postcycle period.

PMID- 4323917
TI  - Structural changes in cells of Clostridium perfringens infected with a short
      tailed bacteriophage.

PMID- 4323916
TI  - Immunization of sheep against experimental Clostridium perfringens type A
      enteritis.

PMID- 4323918
TI  - Spread of testicular tumours.

PMID- 4323919
TI  - Facilitation of tumour spread in irradiated tissue after prophylactic post
      operative x-ray therapy for breast cancer.

PMID- 4323920
TI  - Some observations on the value and techniques of myelography in lumbar disc
      lesions. The results over a five year period at the Nuffield orthopaedic centre,
      Oxford.

PMID- 4323922
TI  - [Chromatographic antibody determination with P32-labelled polio viruses and
      comparison of the results with the neutralization test].

PMID- 4323921
TI  - An experimental and clinical assessment of water-soluble contrast medium in
      neuroradiology: a new medium--Dimer-X.

PMID- 4323923
TI  - A C1-fixation method for the measurement of chicken anti-viral antibody.

PMID- 4323924
TI  - Neopluramycin, an inhibitor of nucleic acid synthesis.

PMID- 4323925
TI  - Effects of neopluramycin on ascites tumors implanted in experimental animals.

PMID- 4323926
TI  - [Electron microscopic study on the phagocytosis of crystals by the synovial fluid
      cells].

PMID- 4323927
TI  - Inactivation of Escherichia coli ribosomes by 1-fluoro-2,4-dinitrobenzene.

PMID- 4323928
TI  - The 5 A resolution structure of an abortive ternary complex of lactate
      dehydrogenase and its comparison with the apo-enzyme.

PMID- 4323929
TI  - The secondary structure of bacteriophage DNA in situ. 3. Reaction of Sd phage
      with O-methylhydroxylamine.

PMID- 4323930
TI  - Ribosomal proteins and the conformation of ribosomal ribonucleic acid.

PMID- 4323931
TI  - Deletion mutants of bacteriophage lambda. I. Isolation and initial
      characterization.

PMID- 4323932
TI  - The aetiology of primary liver cancer in the Bantu.

PMID- 4323933
TI  - Correlation between nerve terminal size and transmitter release at the
      neuromuscular junction of the frog.
AB  - 1. End-plate potentials were recorded intracellularly at the frog neuromuscular
      junction bathed in a solution containing a low concentration of calcium and a
      high concentration of magnesium.2. The muscle was subsequently subjected to
      ;cholinesterase staining', and the area of the individual end-plates, studied
      with intracellular electrodes, was measured.3. A positive correlation was found
      between the end-plate area and the diameter of muscle fibres.4. The mean quantum
      content (m) showed a positive correlation with the size of end-plates.5. The
      frequency of spontaneous miniature end-plate potentials was positively correlated
      with m as well as with end-plate area.6. It is concluded that the amount of
      transmitter released following nerve stimulation is related to the size of nerve
      endings.

PMID- 4323934
TI  - The effect of ACTH on calcium distribution in the perfused cat adrenal gland.
AB  - 1. Experiments were carried out to study the effects of adrenocorticotrophin
      (ACTH) on calcium distribution in the isolated cat adrenal gland perfused with
      Locke solution.2. The addition of ACTH to Locke solution caused a small, but
      significant, increase in the radiocalcium ((45)Ca) space and content of the
      adrenal cortex.3. The average (45)Ca washout curve obtained after exposure to
      ACTH was significantly displaced above the average washout curve for the control
      glands during the first 20 min of washout. During the time that the two curves
      were significantly different, maximum corticosteroid secretion was attained.4.
      The rate of (45)Ca efflux was slowed after ACTH was added to the perfusion
      medium.5. The total calcium content of the cortex was not altered by ACTH.6.
      Perfusion with calcium-free Locke caused a rapid decrease in the calcium content
      of the cortex to about 20% of the control value. Dinitrophenol was required to
      deplete completely the cortical calcium content during perfusion with the calcium
      deprived medium.7. The results are consistent with the suggestion that a
      translocation of calcium occurs during stimulation of the cortex by ACTH. The
      source of the calcium ions needed to support the secretory response to ACTH is
      probably not the extracellular fluid; but ACTH may shift calcium from a rapidly
      exchanging to a more slowly exchanging cellular pool.

PMID- 4323935
TI  - Does curare affect transmitter release?
AB  - 1. The effect of curare on the amount of transmitter released by a nerve stimulus
      was studied in frog and rat nerve-muscle preparations using electrophysiological
      techniques.2. When the frog sartorius nerve-muscle preparation was exposed to low
      doses of curare, the amplitudes of spontaneous miniature end-plate potentials and
      end-plate currents (e.p.c.s, measured under ;voltage clamp' conditions) were
      reduced to the same extent, suggesting that the drug did not alter the number of
      transmitter quanta released by nerve stimulation.3. With higher doses of curare
      in frog muscle treated with glycerol to abolish twitching, quantum content was
      estimated from the coefficient of variation (CV) of e.p.c.s. The measured CV
      increased slightly in curare; this increase probably resulted from a relatively
      greater contribution of random noise to the observed fluctuations when the e.p.c.
      was reduced by curare.4. In the rat diaphragm, muscle fibres were cut to block
      twitching. This procedure produced, among other changes, a reduction in the
      muscle fibre space constant, so that junctional signals were distorted by the
      cable properties of the muscle fibre when, as often occurred, micro-electrodes
      were more than 100-200 mu from the end-plate focus. This produced errors in
      estimates of quantum content; when these errors were accounted for, it appeared
      that curare did not significantly alter quantum content.5. It is concluded that
      if curare affects transmitter release at all, its effect must be much smaller
      than its well known post-synaptic blocking action.

PMID- 4323936
TI  - Contractile and electrical responses of vagus-innervated frog sartorius muscles.
AB  - 1. Frog sartorius muscles were transplanted to the thoracic region and re
      innervated by the gastric vagus nerve. Contractile responses of the re-innervated
      muscles were studied. Micro-electrodes were used to measure electrical properties
      of the muscle fibre membrane. Histological studies of the sartorius and vagus
      nerves and re-innervated muscles were also carried out.2. Autonomic nerve fibres
      of the gastric vagus form functional connexions with the skeletal muscle fibres.
      Such vagus-innervated muscle fibres do not atrophy.3. Neither the contractile nor
      the passive electrical properties of the muscle fibres are altered by vagal
      innervation.4. Synaptic transmission is quantal in nature and describable by a
      Poisson distribution as at normal sartorius junctions. The muscle fibres,
      however, do show extensive multiple-innervation, and unlike normal sartorius
      junctions, vagus-muscle junctions have a low quantal content and show a long
      lasting facilitation.5. Properties of the vagus nerve fibres apparently are not
      altered by synapsing with skeletal muscle fibres. They remain small diameter and
      have high threshold for electrical stimulation.6. The ability of these nerve and
      muscle fibres to influence each other is rather limited in the adult amphibian.

PMID- 4323937
TI  - Incorporation of (U-14C)palmitic acid into the phospholipids of bovine semen.

PMID- 4323938
TI  - [Polygraphical study on the wakefulness-sleep cycle of the rat].

PMID- 4323939
TI  - Juvenile fibroangioma of the postnasal space in service personnel.

PMID- 4323940
TI  - Role of kinins and prostaglandins as mediators of functional hyperaemia.

PMID- 4323942
TI  - Peripheral neuropathy: electrodiagnostic aspects.

PMID- 4323941
TI  - Radiological contrast media: the present and the future.

PMID- 4323943
TI  - [Tumors of the nervous system in children and adolescents in the records of
      patients of the Oncological Department in Pilsen during the years 1959-1968].

PMID- 4323944
TI  - [A hormone-active islet cell tumor with distant metastases].

PMID- 4323945
TI  - A spectrophotometric method for the simultaneous measurement of L-glutamine and L
      asparagine in biological materials.

PMID- 4323946
TI  - Preparation of labeled nucleotides. 3. 14C-labeled adenosine, guanosine, and
      inosine phosphates, and 32P-labeled inosine monophosphate.

PMID- 4323947
TI  - Comparative study of various extraction methods for the quantitative
      determination of free amino acids from brain tissue.

PMID- 4323948
TI  - Plasma cortisol response to dexamethasone suppression in depressed and control
      patients.

PMID- 4323949
TI  - Urinary cyclic AMP excretion in depression and mania. Effects of levodopa and
      lithium carbonate.

PMID- 4323950
TI  - [Light- and electron microscopic studies on the reciprocity between amorphous
      SiO2 and tissue].

PMID- 4323951
TI  - [Studies on the mechanism of cytotoxicity of silicogenic dusts].

PMID- 4323953
TI  - [Evolution of a horse sickness epizootic in Morocco (February 1966--December
      1966)].

PMID- 4323952
TI  - [Production and control of inactivated vaccines against horse sickness].

PMID- 4323955
TI  - [Signal transmission in the nerves].

PMID- 4323954
TI  - [Cyclic 3',5'-adenosine monophosphate (cAMP): mediator of intracellular hormonal
      activity].

PMID- 4323956
TI  - Mechanism of the alcohol dehydrogenases from yeast and horse liver.

PMID- 4323957
TI  - X-ray small-angle scattering  of yeast glyceraldehyde-3-phosphate dehydrogenase
      as a function of saturation with nicotinamide-adenine-dinucleotide.

PMID- 4323958
TI  - [Physiological and structural-chemical basis of the neuron memory].

PMID- 4323959
TI  - [Hormone-receptor-relationships: synthesis and characteristics of N-epsilon
      dansyllysine 21-adrenocorticotropin-(1-24)-tetrakosipeptide].

PMID- 4323960
TI  - Induction and repression of L-arabinose isomerase in Salmonella typhimurium.
AB  - As with other inducible enzymes, the induced synthesis of l-arabinose isomerase
      (l-arabinose ketol isomerase, EC 5.3.1.4) in Salmonella typhimurium is subject to
      catabolite repression. Of the three catabolite repressors tested, glucose
      produces maximum repression. Analogues of catabolite repressors like 2-deoxy-d
      glucose and d-fucose also inhibit the synthesis of the enzyme. The catabolite
      repression is completely reversed in the presence of 1.5 x 10(-3)m cyclic 3',5'
      adenosine monophosphate (AMP). The maximum repression is produced in glucose
      grown cells in glucose-containing induction medium. Cyclic 3',5-AMP reverses this
      repression provided that the cells are treated with ethylenediaminetetraacetic
      acid (EDTA). In normal cells, cyclic 3',5'-AMP has no effect on the induction but
      in EDTA-treated cells the cyclic nucleotide enhances synthesis of the enzyme. The
      inhibition produced by d-fucose cannot be reversed by cyclic 3',5'-AMP. d-Fucose
      competes with the inducer l-arabinose in some step(s) involved in the process of
      induction.

PMID- 4323961
TI  - Immunological relationships among lactic dehydrogenases in the genera
      Lactobacillus and Leuconostoc.
AB  - Antisera were prepared against pure nicotinamide adenine dinucleotide-dependent d
      lactic dehydrogenases of Lactobacillus leichmannii, L. jensenii, and L. fermenti.
      When tested against these three antisera, crude extracts of almost all species of
      Lactobacillus containing a d-lactic dehydrogenase give cross-reactions. Extensive
      pairwise comparisons between cross-reacting crude extracts by double diffusion
      experiments permit the recognition of groups of identical antigenic specificity
      among the lactic dehydrogenases of the various nomenspecies of Lactobacillus. The
      same groups are revealed by each of the three antisera. By analyses of spur
      formation, the groups of identical antigenic specificity can be arranged in order
      of decreasing similarity to the homologous d-lactic dehydrogenase used as the
      reference point. From the combined results obtained with the three antisera, a
      map of the antigenic relationships among the d-lactic dehydrogenases of
      lactobacilli can be constructed. Microcomplement fixation experiments with two of
      the three anti-d-lactic dehydrogenases antisera support the conclusions drawn
      from double diffusion experiments and provide a quantitative estimation of the
      antigenic relationships among the various d-lactic dehydrogenases. An antiserum
      was also prepared against the pure l-lactic dehydrogenase of L. acidophilus group
      III. It cross-reacts with extracts of almost all lactobacilli containing an l
      lactic dehydrogenase. With respect to species that contain both d- and l-lactic
      dehydrogenases, this antiserum reveals the same groups of identical antigenic
      specificity as do the antisera directed against d-lactic dehydrogenases. Other
      than the genus Lactobacillus, only extracts of Leuconostoc cross-react with anti
      d-lactic dehydrogenase. No extrageneric cross-reactions were obtained with the
      anti-l-lactic dehydrogenase.

PMID- 4323963
TI  - Respiratory chain of a pathogenic fungus, Microsporum gypseum: effect of the
      antifungal agent pyrrolnitrin.
AB  - Pyrrolnitrin has been reported to inhibit Bacillus megaterium primarily by
      forming complexes with phospholipids and to block electron transfer of
      Saccharomyces cerevisiae between succinate or reduced nicotinamide adenine
      dinucleotide (NADH) and coenzyme Q. We found that pyrrolnitrin inhibited
      respiration of conidia of Microsporum gypseum. In mitochondrial preparations,
      pyrrolnitrin strongly inhibited respiration and the rotenone-sensitive NADH
      cytochrome c reductase. The rotenone-insensitive NADH-cytochrome c reductase, the
      succinate-cytochrome c reductase, and the reduction of dichlorophenolindophenol
      by either NADH or succinate were inhibited to a lesser extent. However, the
      activity of cytochrome oxidase was not affected by pyrrolnitrin. The extent of
      reduction of flavoproteins by NADH and succinate, measured at 465 - 510 nm, was
      unaltered; however, the reduction of cytochrome b, measured at 560 - 575 nm, was
      partially inhibited by pyrrolnitrin. The level of totally reduced cytochrome b
      was restored with antimycin A. We, therefore, concluded that the primary site of
      action of this antifungal antibiotic is to block electron transfer between the
      flavoprotein of the NADH-dehydrogenase and cytochrome b segment of the
      respiratory chain of M. gypseum.

PMID- 4323962
TI  - Comparative biochemical and immunological study of malic enzyme from two species
      of lactic acid bacteria: evolutionary implications.
AB  - Representatives of both Streptococcus faecalis and Lactobacillus casei produce
      isofunctional malic enzymes. All 10 strains of S. faecalis tested could be
      induced to synthesize malic enzyme and readily adapted to growth on malate.
      Although 17 of 21 L. casei strains could be induced to produce malic enzyme, only
      9 of 14 strains tested grew at the expense of malate. A comparison of catalytic
      and regulatory properties suggested that the malic enzymes from S. faecalis and
      L. casei were very similar. Immunological analyses showed that the numerous
      similarities in function actually reflected partial protein homologies; however,
      two distinct forms of the malic enzyme were detected among different strains of
      L. casei by immunochemical and serological procedures. The division of L. casei
      into two subgroups based on the immunological type of malic enzyme synthesized
      corresponds to two subspecies currently recognized by microbial taxonomists.

PMID- 4323964
TI  - Saturated fatty acid requirer of Neurospora crassa.
AB  - Dietary saturated fatty acids containing 12- to 18-carbon atoms satisfy growth
      requirements of Neurospora crassa mutant cel (previously named ol; Perkins et
      al., reference 11); unsaturated fatty acids are synthesized by direct
      desaturation when an appropriate saturate is available. Odd-chain saturates, 15
      carbons and 17 carbons long, satisfy the requirement, and elaidic acid (18:1
      Delta(9)trans) results in slow growth. Oleic acid and other cis-unsaturated fatty
      acids do not satisfy growth requirements; however, oleic acid plus elaidic acid
      result in growth at a faster rate than elaidate alone. The use of a spin-label
      fatty acid reveals that hyphae produced by cel during a slow basal level of
      growth have lipids that reflect a relatively rigid state of viscosity compared to
      wild type. cel Supplemented with fatty acids and wild type supplemented in the
      same way have lipids of the same viscosities as reflected by electron spin
      resonance.

PMID- 4323965
TI  - Membranous inclusions of Pseudomonas aeruginosa.
AB  - Electron microscopy of sectioned cells of Pseudomonas aeruginosa treated with a
      double fixative in N-2-hydroxyethylpiperazine-N-2-ethanesulfonic acid revealed a
      number of membranous inclusions varying in size and morphology. One round,
      electron transparent form was frequently observed which did not routinely appear
      to be attached to the cytoplasmic membrane and varied in size from 120 to 300 nm
      in diameter. However, in one case, several tubular structures between an
      inclusion and the cytoplasmic membrane was observed. On rare occasions, a large
      and unusual multilayered inclusion consisting of three thick and distinct layers
      was also encountered. In addition, two small mesosomal structures were singly
      observed in cells and were situated proximal to the cytoplasmic membrane. One
      type appeared to consist of a single thin membrane, whereas the other type
      consisted of a delicate, multilayered structure.

PMID- 4323966
TI  - Maintenance and exchange of the aromatic amino acid pool in Escherichia coli.
AB  - The pool of phenylalanine, tyrosine, and tryptophan is formed in Escherichia coli
      K-12 by a general aromatic transport system [Michaelis constant (K(m)) for each
      amino acid approximately 5 x 10(-7)m] and three further transport systems each
      specific for a single aromatic amino acid (K(m) for each amino acid approximately
      2 x 10(-6)m, reference 3). When the external concentration of a particular
      aromatic amino acid is saturating for both classes of transport system, the free
      amino acid pool is supplied with external amino acid by both systems. Blocking
      the general transport system reduces the pool size by 80 to 90% but does not
      interfere with the supply of the amino acid to protein synthesis. If, however,
      the external concentration is too low to saturate specific transport, blocking
      general transport inhibits the incorporation of external amino acid into protein
      by about 75%. It is concluded that the amino acids transported by either class of
      transport system can be used for protein synthesis. Dilution of the external
      amino acid or deprivation of energy causes efflux of the aromatic pool. These
      results and rapid exchange observed between pool amino acid and external amino
      acids indicate that the aromatic pool circulates rapidly between the inside and
      the outside of the cell. Evidence is presented that this exchange is mediated by
      the aromatic transport systems. Mutation of aroP (a gene specifying general
      aromatic transport) inhibits exit and exchange of the small pool generated by
      specific transport. These findings are discussed and a simple physiological model
      of aromatic pool formation, and exchange, is proposed.

PMID- 4323967
TI  - Metabolism of D-arabinose: origin of a D-ribulokinase activity in Escherichia
      coli.
AB  - The kinase responsible for the phosphorylation of d-ribulose was purified 45.5
      fold from a strain of Escherichia coli K-12 capable of growth on d-arabinose with
      no separation of d-ribulo- or l-fuculokinase activities. Throughout the
      purification, the ratios of activities remained essentially constant. A
      nonadditive effect of combining both substrates in an assay mixture; identical
      K(m) values for adenosine triphosphate with either l-fuculose or d-ribulose as
      substrate; and, the irreversible loss of activity on both substrates, after
      removal of magnesium ions from the enzyme preparation, suggest that the dual
      activity is due to the same enzyme. A fourfold greater affinity of the enzyme for
      l-fuculose than for d-ribulose, as well as a higher relative activity on l
      fuculose, suggest that the natural substrate for this enzyme is l-fuculose. The
      product of the purified enzyme, with d-ribulose as substrate, was prepared. The
      ratio of total phosphorous to ribulose phosphate was 1.01:1, indicating that the
      product was ribulose monophosphate. The behavior of the kinase product in the
      cysteine-carbazole and orcinol reactions, as well as the results of periodate
      oxidation assays, provided evidence that it was not d-ribulose-5-phosphate.
      Reaction of this compound with a cell-free extract of E. coli possessing l
      fuculose-l-phosphate aldolase activity resulted in the production of
      dihydroxyacetone phosphate and glycolaldehyde. The kinase product failed to
      reduce 2,3,5-triphenyltetrazolium and possessed a half-life of approximately 1.5
      min in the presence of 1 n HCl at 100 C. These properties suggested that the
      phosphate group was attached to carbon atom 1 of d-ribulose.

PMID- 4323969
TI  - Acid phosphatases from Fusarium moniliforme. Purification and enzymatic
      properties.

PMID- 4323968
TI  - Lipid composition in rabbit sarcoplasmic reticulum and occurrence of alkyl ether
      phospholipids.

PMID- 4323970
TI  - Inactivation of Na plus-K plus-dependent ATPase by phospholipase-treatment and
      its reactivation by phospholipids.

PMID- 4323971
TI  - Structural studies on a glucose-containing polysaccharide obtained from
      Micrococcus lysodeikticus cell walls. II. Determination of the linkage points on
      N-acetyl-mannosaminuronic acid and its configuration.

PMID- 4323972
TI  - Treatment of ocular myasthenia with corticotrophin.
AB  - Nine patients with severe myasthenia gravis, including ocular symptoms, who did
      not respond to anticholinesterase therapy were given prolonged courses of
      corticotrophin. In all patients except one there was an initial deterioration,
      sometimes necessitating assisted respiration, followed by a marked improvement
      which persisted for many weeks and occasionally months. It is concluded that
      corticotrophin should be continued for at least two weeks as the onset of the
      remission might be delayed. Repeated courses or small maintenance doses prolonged
      the remission. Fluid retention and hypokalaemia were common unwanted effects but
      necessitated stopping the treatment in only one patient.

PMID- 4323973
TI  - Neuropathy associated with lymphoma.
AB  - Electrophysiological studies have been performed on 62 subjects with malignant
      lymphoma and the results compared with those of 35 control subjects matched for
      age. There was evidence of impairment of conduction consistent with a generalized
      peripheral neuropathy in 22 subjects (35%). Histological and electronmicroscopic
      studies were performed on sural nerve biopsy material from five subjects, and the
      pathological abnormalities of the myelinated fibres were those of axonal
      degeneration and segmental demyelination. The unmyelinated fibres were not
      affected.

PMID- 4323975
TI  - Separating determination of flavins using thin layer chromatography.

PMID- 4323974
TI  - Progesteroids as immunosuppressive agents.

PMID- 4323976
TI  - [Anti-inflammatory function of adrenal glands in patients with pituitary
      dwarfism].

PMID- 4323977
TI  - Determination of 17-ketosteroids and adrenocortical steroids by gradient elution
      chromatography on a silicic acid column.

PMID- 4323978
TI  - Acute adaptational disturbances due to the imbalance of the autonomic nervous
      system.

PMID- 4323980
TI  - The fine structure of the tegument and associated structures of the cercaria of
      Schistosoma mansoni.

PMID- 4323979
TI  - [The influence of intra- and extracellular electrolyte metabolism on blood vessel
      reactability].

PMID- 4323981
TI  - [The detection of enterovirus in water with the aid of membrane filters].

PMID- 4323982
TI  - [Phospholipids in the liver of rats during chronic poisoning with CCl4].

PMID- 4323984
TI  - Polymyxin B in the treatment of Klebsiella pneumoniae meningoventriculitis.
      Intraventricular and intrathecal administration.

PMID- 4323983
TI  - A survey of acute toxicity of cycads and mortality rate from cancer in the Miyako
      Islands, Okinawa.

PMID- 4323985
TI  - Poland's syndrome.

PMID- 4323986
TI  - [Specific surface leukemic antigen and malignization of cells in mice of CC57BR
      strain innoculated with Mazurenko virus].

PMID- 4323987
TI  - [Effect of experimental thyrotoxicosis on development of compensatory adrenal
      hypertrophy].

PMID- 4323988
TI  - [Cytochrome oxidase activity in the epithelium of villi of the jejunum in mice in
      radiation sickness and during the radioprotective action of cyanide].

PMID- 4323989
TI  - [Chemosensitivity of dorsal root fibers to potassium ions and the hypothesis of
      the peripheral mechanism of pain].

PMID- 4323990
TI  - [Effect of hypercoagulation on the lifespan of erythrocytes labelled with Cr5l].

PMID- 4323992
TI  - [Effect of total and subtotal thyroidectomy on the growth of transplanted
      multiform glioblastoma of rat cerebellum].

PMID- 4323991
TI  - [Inhibition of the adrenal gland function by acetylated derivatives of
      adrenocorticotropic hormone].

PMID- 4323993
TI  - [Viral hemangiomatosis of mice].

PMID- 4323994
TI  - Participation of central noradrenergic neurons in arterial baroreceptor reflexes
      in the rabbit.

PMID- 4323995
TI  - Effects of intrahypothalamic and intraventricular norepinephrine and 5
      hydroxytryptamine on hypothalamic blood flow in the conscious rabbit.

PMID- 4323996
TI  - [Importance of radiophosphorus test in the framework of melanoma diagnosis].

PMID- 4323997
TI  - [Comparative quantitative and histotopochemical examinations on
      phosphomonoesterases in the clinical unaffected skin of psoriatics].

PMID- 4323998
TI  - [Zoonoses].

PMID- 4324000
TI  - [Histochemical occurrence of enzymes in sensory ganglia; exhibited on ganglion
      semilunare of domestic cattle. I. Oxidoreductases].

PMID- 4323999
TI  - Inhibitory sensitive, inhibitory resistant and substrate specific phosphatases in
      the vertebrate adrenal medulla.

PMID- 4324001
TI  - [Glomus tumors of the skin].

PMID- 4324002
TI  - [Aflatoxin production by Aspergillus flavis Link strains of different origin].

PMID- 4324003
TI  - [Phasic changes in heart rate following acoustic stimuli during natural human
      sleep].

PMID- 4324004
TI  - The effect of polarizing current on action potential and transmitter release in
      crayfish motor nerve terminals.

PMID- 4324005
TI  - Pancreatic problems. 2. Chronic pancreatitis and pancreatic tumors.

PMID- 4324006
TI  - [Interstitial and diffuse pulmonary fibrosis].

PMID- 4324007
TI  - [Petit mal status: light epileptic attacks].

PMID- 4324008
TI  - [Some questions on the effect of ionizing radiation on the endocrine system and
      its part in radiation syndrome].

PMID- 4324009
TI  - [Initial experiences with perlingual lymphography. II. Animal experiment studies-
      testing of a new emulsion of lipiodol (Livo)].

PMID- 4324010
TI  - [Surgery of bilateral Wilm's tumor].

PMID- 4324011
TI  - Aspergillosis: a review and case report.

PMID- 4324012
TI  - Surgical grand rounds from the University of Mississippi Medical Center. Tumor of
      the middle ear.

PMID- 4324013
TI  - Secondary systemic amyloidosis: analysis of underlying disorders.

PMID- 4324014
TI  - Pseudomyxoma peritonei due to mucinous adenocarcinoma of the urachus.

PMID- 4324015
TI  - Recovery of the kinetic and tonic components in M-wave after repetitive
      stimulation.

PMID- 4324016
TI  - [Clinico-cytological diagnosis of soft-tissue sarcoma in children].

PMID- 4324017
TI  - Penoposthitis associated with infectious bovine rhinotracheitis-infectious
      pustular vulvovaginitis (I.B.R.-I.P.V.) virus in a stud of bulls.

PMID- 4324018
TI  - [Ultrastructure of juvenile nasopharyngeal fibroma].

PMID- 4324019
TI  - The effect of ACTH and cortisone on the incorporation of S35 (sulphate) into the
      mucous cells of the rat stomach.

PMID- 4324020
TI  - [A large pediculate liver cell adenoma].

PMID- 4324021
TI  - Familial hepatoma with hepatitis-associated antigen.

PMID- 4324022
TI  - Metastatic insulinoma treated with streptozotocin.

PMID- 4324023
TI  - Phosphoribosylpyrophosphate in man: biochemical and clinical significance.

PMID- 4324024
TI  - Australia antigen: a genetic basis for chronic liver disease and hepatoma?

PMID- 4324025
TI  - Streptozotocin and metastatic insulinoma.

PMID- 4324028
TI  - [Pathomorphological characteristics of respiratory diseases in children].

PMID- 4324026
TI  - Spectrophotometric determination of the intermediates of glycolysis and the
      pentose phosphate cycle in Chlorella cells.

PMID- 4324027
TI  - Studies on nitrate reductase from Cyanidium caldarium.

PMID- 4324029
TI  - [Involvement of the respiratory organs in viral respiratory infections].

PMID- 4324030
TI  - Acetylcholine and the synaptic transmission of specific impulses to the visual
      cortex.

PMID- 4324031
TI  - Acetylcholine and the synaptic transmission of non-specific impulses to the
      visual cortex.

PMID- 4324032
TI  - Comparative neuropathology of ageing. Studies on the brains of 47 species of
      vertebrates.

PMID- 4324033
TI  - Eye movement potentials in the oculomotor and visual systems of the cat: a
      comparison of reserpine induced waves with those present during wakefulness and
      rapid eye movement sleep.

PMID- 4324034
TI  - The effect of 5-HTP on the static fusimotor activity and the tonic stretch reflex
      of an extensor muscle.

PMID- 4324035
TI  - Sodium-potassium-ATPase activity of normal and virally transformed hamster
      astroglia grown subcutaneously.

PMID- 4324036
TI  - [Control of the hypothalamic-hypophyseal-adrenal cortex regulatory zone with ACTH
      and the metopirone test in long-term glucocorticoid therapy].

PMID- 4324037
TI  - [Possibility of the complex use of industrial and agricultural waste waters in an
      ore-concentrating plant].

PMID- 4324039
TI  - [Nervous tumors of the nasal fossae. Anatomo-pathological study].

PMID- 4324038
TI  - Major hepatic resections in infancy and childhood.
AB  - Nineteen infants and children who had hepatic lobectomy or segmental resection of
      the liver for tumours are described. Fourteen had lobectomy for malignant tumours
      but only three survived for more than a year. Four of the five patients who had
      resections for hamartomas have survived for 18 months or more. The main problem
      encountered at operation was haemorrhage, which was responsible for the entire
      operative mortality of 31%. A transient disturbance of liver function occurred
      after operation in both patients who had preoperative radiotherapy.

PMID- 4324040
TI  - [Electron microscopic studies of tubercle bacilli treated with kanamycin].

PMID- 4324041
TI  - [Clinical study on tuberactinomycin, a new antibiotic].

PMID- 4324042
TI  - Inhibition of herpes virus adsorption by two fractions obtained from commercial
      protamine sulfate.

PMID- 4324043
TI  - [Early recognition of malignant breast tumors].

PMID- 4324044
TI  - [Unusual fulminating case of pancreatic insulinoma].

PMID- 4324045
TI  - [A case of primary tubal carcinoma associated with uterus duplex and vagina
      septa].

PMID- 4324046
TI  - [Modifications by some vasoactive drugs of the effects of an encephalic ischemic
      anoxia in cats].

PMID- 4324047
TI  - [Action of chlorpromazine on the functioning of the hypothalamo-hypophyseal
      system in human].

PMID- 4324048
TI  - [Similarity of changes in liver cell enzyme activity due to the immediate effects
      of carcinogens and after malignization].

PMID- 4324049
TI  - [Peculiarities of a cold variant of foot-and-mouth disease virus (type O)].

PMID- 4324050
TI  - [Indication of virus of equine infectious anemia].

PMID- 4324051
TI  - [Bronchial carcinoid. Apropos of 5 cases, one of which was a carcinoid syndrome].

PMID- 4324052
TI  - [2 cases of Langerhans adenoma].

PMID- 4324053
TI  - [Diseases of the pancreas, liver and spleen in the light of selective
      arteriography].

PMID- 4324054
TI  - [Epithelioma of the pharyngeal walls of the rhino-, oro- and the hypopharynx
      (tonsillar and pyriform sinus regions excluded)].

PMID- 4324055
TI  - Dermatomyositis. Electron microscopic, immunologic, and tissue culture studies of
      paramyxovirus-like inclusions.

PMID- 4324056
TI  - Mossbauer spectroscopy of mesohaem and protohaem myoglobins and their fluoride
      complexes.

PMID- 4324057
TI  - The magnetic susceptibility of the oxidized and reduced iron-sulfur proteins
      adrenodoxin and putidaredoxin.

PMID- 4324058
TI  - Dye-sensitized photo-inactivation of collagenase A.

PMID- 4324059
TI  - Further demonstration that cysteine reacts with the metal component of
      collagenase.

PMID- 4324060
TI  - Cytomegalovirus infection in blood donors--a prospective study.

PMID- 4324061
TI  - [In vivo study of DNA and RNA kinetics of various normal and cancerous human cell
      populations].

PMID- 4324063
TI  - Alveolar cell carcinoma of the lung: a case presentation at the weekly thoracic
      conference at the Mayo Clinic.

PMID- 4324062
TI  - [Demonstration of lectin receptor sites on the membrane of human tumoral cells].

PMID- 4324065
TI  - Determination of serum lactic dehydrogenase isoenzymes by use of the
      "Diagnostest" cellulose acetate electrophoresis system.

PMID- 4324064
TI  - Ethanol in brain, as assayed by microfluorometry.

PMID- 4324066
TI  - [Recurrent spontaneous severe hypoglycemia associated with insulin-unstable
      diabetes: prolonged insulin interruption].

PMID- 4324067
TI  - [Salivary gland tumors in the German Democratic Republic during 1955-1958. 1].

PMID- 4324068
TI  - Factors involved in fatty acyl CoA desaturation by fungal microsomes. The
      relative roles of acyl CoA and phospholipids as substrates.

PMID- 4324069
TI  - A method of obtaining a suspension of intact parenchymal cells from adult rat
      liver.

PMID- 4324070
TI  - Activation of myocardial adenyl cyclase by histamine in guinea pig, cat, and
      human heart.
AB  - Histamine has positive inotropic and chronotropic effects on the heart which are
      not abolished by beta adrenergic-blocking agents. Since the positive inotropic
      and chronotropic effects of other hormones on the heart are thought to be
      mediated by cyclic 3',5'-AMP, we examined the effect of histamine on adenyl
      cyclase in particulate preparations of guinea pig, cat, and human myocardium.
      Histamine at the peak of its dose-response curve, 3 x 10(-4)moles/liter, produced
      approximately a 300% increase in cyclic 3',5'-AMP accumulation in the guinea pig,
      60% in the cat, and 90% in the human heart particles. Half-maximal activity for
      the histamine mediated activation of adenyl cyclase in the guinea pig was 9 x 10(
      6)moles/liter, almost identical with that observed for norepinephrine in the same
      preparation. DL-Propranolol, 1 x 10(-5)moles/liter, did not abolish the
      activation of adenyl cyclase produced by histamine but did abolish the activation
      produced by norepinephrine. In contrast, diphenhydramine hydrochloride, Benadryl,
      8 x 10(-5)moles/liter, abolished the activation of adenyl cyclase by histamine
      but not that produced by norepinephrine. These data suggest that there are at
      least two receptor sites in guinea pig heart mediating the activation of adenyl
      cyclase, one responsive to histamine, the other to norepinephrine. In addition,
      combined maximal doses of histamine and norepinephrine produced completely
      additive effects on the activation of adenyl cyclase, which suggests that at
      least two separate adenyl cyclase systems are present in the heart, each
      responsive to one of these hormones. However, definitive proof would require
      physical separation of the two enzymes.

PMID- 4324071
TI  - Excitation-contraction coupling in heart. VII. Calcium accumulation in
      subcellular particles in congestive heart failure.
AB  - The ability of heavy microsomes and mitochondria, isolated from the control and
      failing hearts of genetically dystrophic hamsters (BIO 14.6 strain), to
      accumulate calcium was examined. The rate and extent of energy-linked calcium
      binding (in the absence of oxalate) by the heavy microsomes of the failing heart
      were markedly depressed. The calcium uptake (in the presence of 5 mM oxalate) by
      the heavy microsomes of the failing heart was similar to that of the control
      heart. On the other hand, both the rate and extent of energy-linked calcium
      binding (in the absence of Pi and succinate) and calcium uptake (in the presence
      of 4 mM Pi and 5 mM succinate) by mitochondria were greatly reduced in the
      failing heart in comparison to the control. No difference in the total adenosine
      triphosphatase activities (Ca(++)-Mg(++) stimulated) of heavy microsomes or
      mitochondria was observed between the control and failing hearts. These results
      indicate an abnormality of subcellular membranes of the failing heart to bind
      calcium and support the growing conviction concerning the defective "calcium
      pump" as a molecular abnormality associated with a moderate degree of congestive
      heart failure.

PMID- 4324073
TI  - Relationship between renin and intrarenal hemodynamics in hemorrhagic
      hypotension.
AB  - In order to investigate the possible role of the renin-angiotensin system in the
      regulation of intrarenal hemodynamics in hemorrhagic hypotension (HH), seven
      mongrel dogs have been studied under the following conditions: (a) Control, (b)
      HH (mean arterial pressure 70 mm Hg), and (c) HH + alpha adrenergic blockade by
      phenoxybenzamine (HH + POB). The following parameters were obtained for the right
      kidney: Intrarenal distribution of blood flow and local blood flow rates ((133)Xe
      washout technique); total renal blood flow (RBF) on the basis of the clearance
      and extraction ratio of PAH and the arterial hematocrit; plasma renin
      concentrations in the renal artery and vein by the method of Boucher and his
      associates; and renin release into the renal circulation. Alpha adrenergic
      blockade reverted the typical redistribution of intrarenal blood flow observed
      under HH. In hemorrhage, arterial and venous renin concentrations increased by a
      factor of 3.4 and 4.8 respectively. A further small increase was observed during
      HH + POB with the respective factors increasing to 4.8 and 5.3, as compared with
      control values. The renin release into the circulation increased by a factor of
      1.2 in HH and 4.0 in HH + POB. Whereas in HH there seemed to be a relationship
      between increased renin concentrations or renin release, and the redistribution
      of blood flow, no such correlation was found during alpha-adrenergic blockade.
      From these observations it is concluded that renin alone is unable to maintain
      the typical redistribution of RBF seen during hemorrhage. Circumstantial evidence
      points to a permissive role of the renin-angiotensin system in the pathogenesis
      of the patchy cortical hypoperfusion caused by sympathoadrenergic mechanisms
      during hemorrhagic hypotension.

PMID- 4324072
TI  - Inorganic pyrophosphate in plasma in normal persons and in patients with
      hypophosphatasia, osteogenesis imperfecta, and other disorders of bone.
AB  - An isotope dilution method, using (32)P-labeled pyrophosphate, has been developed
      for the measurement of inorganic pyrophosphate (PP(1)) in human plasma. The
      specificity of the method was better than 90% as assessed by elution patterns
      during ion-exchange chromatography, by paper chromatography, and by incubation
      with inorganic pyrophosphatase. The 99% confidence limits for a single estimation
      of plasma PP(1) was +/-13%. There were no differences in plasma PP(1) between men
      and women, but the values in young people (0-15 yr) were slightly higher than in
      older people. The mean concentration (+/-SE) of PP(1) in the plasma of 73 men and
      women was 3.50 +/-0.11 mumoles/liter (0.217 +/-0.007 mug P/ml) and the normal
      range (99% limits) was 1.19-5.65 mumoles/liter (0.074-0.350 mug P/ml). It has
      been suggested that PP(1) may be important in calcium metabolism because PP(1)
      can prevent the precipitation of calcium phosphates in vitro and in vivo, and can
      slow the rates at which hydroxyapatite crystals grow and dissolve. Plasma PP(1)
      was therefore measured in several disorders of bone. Normal values were found in
      osteogenesis imperfecta, osteopetrosis, "acute" osteoporosis, and primary
      hyperparathyroidism. Plasma PP(1) was invariably raised in hypophosphatasia. The
      excess of PP(1) in plasma might be the cause of the defective mineralization in
      hypophosphatasia and the function of alkaline phosphatase in bone may be to act
      as a pyrophosphatase at sites of calcium deposition.

PMID- 4324074
TI  - [Lactate dehydrogenase (LDH) and its isoenzymes--how to read its figures].

PMID- 4324075
TI  - Recent advances in the management of burns.

PMID- 4324076
TI  - [The numerous uses of collagenase].

PMID- 4324077
TI  - [The liver and spleen in cirrhotic patients after portocaval derivation].

PMID- 4324078
TI  - Chemotherapy of residual disease in solid tumours.

PMID- 4324079
TI  - [Several aspects of viral embryonal and fetal diseases].

PMID- 4324080
TI  - [Sinusitis during para-influenza and Hong Kong 68 influenza A2].

PMID- 4324082
TI  - [Investigations concerning ACTH storage dynamics in the pituitary gland of
      stressed and ACTH-treated rats].

PMID- 4324081
TI  - [Production of potent antiserums agiinst ACTH and their application in
      radioimmunoassay].

PMID- 4324083
TI  - Ultrastructure and hormone distribution of the human corticotrophic anterior
      pituitary cell under normal conditions, in corticotrophic adenoma and in
      exogenous hypercortisolism.

PMID- 4324084
TI  - [Excretion of steroid hormones in Turner's syndrome].

PMID- 4324085
TI  - [Some aspects of the pharmacology of cholinergic synapses and its central
      significance].

PMID- 4324087
TI  - Recovery of the transmitter content in uterine adrenergic nerves after pregnancy.

PMID- 4324086
TI  - Current cancer chemotherapy in obstetrics and gynecology.

PMID- 4324088
TI  - Sorptive dusts for pest control.

PMID- 4324089
TI  - Bronchoesophagology.

PMID- 4324090
TI  - Influence of the phosphodiester linkage (3'-5', 2'-5', and 5'-5') on the
      conformation of dinucleoside monophosphate.

PMID- 4324091
TI  - L'adenylyl-(3'-5')-L-adenosine and L-adenylyl-(2'-5')-L-adenosine.

PMID- 4324092
TI  - Phosphorescence studies of environmental heterogeneity for tryptophyl residues in
      proteins.

PMID- 4324093
TI  - Stoichiometric aspects of uncoupling of oxidative phosphorylation by a
      salicylanilide derivative.

PMID- 4324094
TI  - Arrangement of fatty acyl groups in phosphatidylethanolamine from a fatty acid
      auxotroph of Escherichia coli.

PMID- 4324096
TI  - Effects of alkali ions on myosin conformation.

PMID- 4324095
TI  - Action of venom phosphodiesterase on aminoacyl-tRNA from Escherichia coli.

PMID- 4324097
TI  - [Results of 7 years' activity of a hospital virology laboratory (1963-1970)].

PMID- 4324099
TI  - [Use of the absorption spectroscopy in the analysis of drugs from the group of
      estrogens and their synthetic substitutes].

PMID- 4324100
TI  - [Impulse activity of sinus and diaphragmatic nerves in asphyxia].

PMID- 4324101
TI  - [Skull tomography in trans-maxillary oblique projection. A simple and versatile
      setting].

PMID- 4324102
TI  - [Histological and histochemical study of the placenta in biologically prolonged
      pregnancy].

PMID- 4324103
TI  - [Kraurosis vulvae. Clinical experiment on the hormonal influence].

PMID- 4324104
TI  - [Clinical pathology of sialadenitis and sialadenosis].

PMID- 4324105
TI  - Direct immunofluorescent studies of infection with respiratory syncytial virus.

PMID- 4324106
TI  - [Comparative biochemistry of cyctochrome c and evolution of organisms].

PMID- 4324108
TI  - [Primary aldosteronism: facts and suppositions].

PMID- 4324107
TI  - [Psychiatric prognosis of infantile spasms treated by ACTH or corticoids.
      Statistical analysis of 78 cases followed for more than one year].

PMID- 4324109
TI  - [Immunotherapy of neoplasms].

PMID- 4324110
TI  - Catalysis of methaemoglobin reduction by erythrocyte cytochrome B5 and cytochrome
      B5 reductase.

PMID- 4324111
TI  - Turning on the lactose genes.

PMID- 4324112
TI  - Regulation of lac mRNA synthesis in a soluble cell-free system.

PMID- 4324113
TI  - Regulation of lac transcription in antibiotic-treated E. coli.

PMID- 4324114
TI  - Serial passage of avian tumour viruses in ducks and Japanese quail.

PMID- 4324115
TI  - Adventitious viruses in cell cultures.

PMID- 4324116
TI  - [Physiological properties of ubiquinone].

PMID- 4324117
TI  - [Testicular phospholipid metabolism in rats during oxygen starvation].

PMID- 4324118
TI  - [The phospholipid composition of rabbit serum beta-lipoproteins].

PMID- 4324119
TI  - [Isolation and various properties of Cl. perfringens hyaluronidase].

PMID- 4324120
TI  - [The effect of ovarian steroids on glucose-6-phosphatase activity and sodium and
      potassium concentration in the renal tissue of female rats].

PMID- 4324121
TI  - [Preparation of H3-deoxyadenosine, H3-adenosine and H3-adenosine-3',5'
      cyclophosphate by the H-3-20 proton exchange method].

PMID- 4324122
TI  - [The nature of the basic components of the orthodromal potential and inhibition
      of secondary neurons of the frog olfactory bulb].

PMID- 4324123
TI  - [Regulation of the function of the frontal lobe of the pituitary gland and of the
      peripheral glands excreting into the blood].

PMID- 4324124
TI  - Cyclic AMP as a mediator of hormonal metabolic effects in brown adipose tissue.

PMID- 4324125
TI  - Intracellular distribution of phospholipases in the rat pancreas.

PMID- 4324126
TI  - Quantitative estimation of secretion and reuptake of adrenergic transmitter in
      the rabbit heart.

PMID- 4324127
TI  - Sleep and other behaviours of the red kangaroo (Megaleia rufa).

PMID- 4324128
TI  - [The action in vitro of melatonine on hormonosynthesis in the adrenal cortex of
      the rat].

PMID- 4324129
TI  - [Effect of thyrocalcitonin on the assimilation of calcium in food ingested with
      vitamin D3 or sodium acid carbonate].

PMID- 4324130
TI  - [Kinetic study of corticosterone production by the adrenal glands of rats in
      vitro. Influence of Ca plus, plus ions and certain inhibitors of protein
      synthesis on the action of ACTH].

PMID- 4324131
TI  - [Pathological anatomy of endogenous uveitis].

PMID- 4324132
TI  - Copper deficiency in the rat. Effect of synthesis of phospholipids.

PMID- 4324133
TI  - Cytochrome b5 and P-450 in liver cell fractions.

PMID- 4324134
TI  - Studies on the mechanism of hemolysis by acyl carnitines, lysolecithins and acyl
      cholines.

PMID- 4324135
TI  - Identification of a phospholipase A1 in plasma membranes of rat liver.

PMID- 4324136
TI  - Stimulation of the phosphatase activity of(Na+, K+)-ATPase preparations by
      ouabain.

PMID- 4324138
TI  - [A new highly active vitamin D 3 metabolite].

PMID- 4324137
TI  - [Role of transcutaneous radiotherapy in the treatment of pituitary adenoma].

PMID- 4324139
TI  - Electromyography (EMG) in surgery of the hand.

PMID- 4324141
TI  - [Functional morphology and cytochemistry of adrenal cortex in rats with
      audiogenic "reflex" epilepsy].

PMID- 4324140
TI  - Recording of proprioceptive muscle afferents in man by various disorders of
      tendon reflex.

PMID- 4324142
TI  - [Neuron activity in the somatosensory area of the rat cerebral cortex subjected
      to the action of static electric fields].

PMID- 4324143
TI  - [Participation of the cervical section of the sympathetic nervous system and the
      carotid tubercles in catecholamine secretion during stimulation of the vagus
      nerve].

PMID- 4324144
TI  - [Effect of some pituitary hormones on renal hemodynamics].

PMID- 4324145
TI  - [Histochemical study of "lichen amyloidosus"].

PMID- 4324146
TI  - Spontaneous recovery and sleep.

PMID- 4324147
TI  - [Hypoglycemic nesidioblastoma. A case in an older person].

PMID- 4324148
TI  - [Case of early stomach cancer of the IIc type and maxillary cancer].

PMID- 4324149
TI  - [Case of well differentiated hepatocellular carcinoma in the aged--enzyme
      histochemical studies].

PMID- 4324150
TI  - [Course of herpes simplex virus infection in mice in the course of cortisone
      administration].

PMID- 4324151
TI  - [Effect of magnesium chloride on hemagglutination and infective properties of
      enteroviruses].

PMID- 4324152
TI  - [HL-A system and human diseases].

PMID- 4324153
TI  - [Peripheral neuropathies during hyperthyroidism].

PMID- 4324155
TI  - [Composition of Ivory Coast nuoc-mam].

PMID- 4324154
TI  - [Nuoc-mam from salt-water fish of the Ivory Coast].

PMID- 4324156
TI  - [Synoviosarcoma. (Presentation of a case)].

PMID- 4324157
TI  - [The motor analyzer and its place in the system of analyzers].

PMID- 4324158
TI  - [interhemispheric interaction in rats during changes of the time interval between
      monocular stimuli].

PMID- 4324159
TI  - Reduction of extrusion and infection following episcleral silicone implants and
      cryopexy in retinal detachment surgery.

PMID- 4324160
TI  - Fine structure of the blue-green phycobiont and its relation to the mycobiont in
      two Gonohymenia lichens.

PMID- 4324162
TI  - Metabolism of progesterone in the newborn.

PMID- 4324161
TI  - Fructose-1,6-diphosphatase, phosphofructokinase and glucose-6-phosphate
      dehydrogenase from fermenting and non fermenting yeasts.

PMID- 4324163
TI  - Dream content study in chronic schizophrenics and normals by REMP-awakening
      technique.

PMID- 4324165
TI  - Studies on seeds. IV. Lipid composition of bean cotyledon vesicles.
AB  - Lipid content has been determined for two types of lipid-rich vesicles isolated
      from bush bean cotyledon at 24 hr of germination. The larger, nonassociating
      vesicles are four to six times richer in triglyceride than the smaller vesicles
      which associate strongly among themselves, as well as with smooth membranes in
      the cell. The larger vesicles contain about 640 micromoles of phospholipid per
      gram of protein, while the smaller vesicles have only one-half to two-thirds as
      much phospholipid per gram of protein. The ratio of individual phospholipids in
      both kinds of vesicles is close to 20% phosphatidylethanolamine, 60%
      phosphatidylcholine, and 20% phosphatidylinositol. The fatty acid composition of
      all phospholipids is similar, and quite different from that of triglyceride,
      which contains twice as much linolenic acid and less than one-fourth as much
      palmitic acid. Pea cotyledon has quantitatively the same lipid content as bean
      cotyledon.

PMID- 4324166
TI  - Vacuoles in the embryonic chick corneal epithelium, an epithelium which produces
      collagen.

PMID- 4324167
TI  - [Tumor of pulmonary blastema].

PMID- 4324168
TI  - Effects of lateral inhibition on fluctuations of the impulse rate.
AB  - Inhibition from neighboring eccentric cells has an effect on the variability of
      firing of a given eccentric cell. The reduction in the average impulse rate which
      is caused by inhibition decreases the variance of the impulse rate. However, this
      reduction of the average rate increases the coefficient of variation of the
      impulse rate. Inhibitory synaptic noise should add to the low frequency portion
      of the variance spectrum of the impulse rate. This occurs because of the slow
      time course of inhibitory synaptic potentials. As a consequence, inhibition
      decreases the signal-to-noise ratio for low frequency modulated stimuli.

PMID- 4324169
TI  - [Value of duroliopaque in ventriculography].

PMID- 4324170
TI  - [A case of chemodectoma (nonchromaffin paraganglioma) of the bladder].

PMID- 4324171
TI  - [17-alpha-hydroxylase deficiency].

PMID- 4324172
TI  - [Aldosteronism--past, present and future].

PMID- 4324173
TI  - [Menstrual cycle, pregnancy, and aldosterone].

PMID- 4324174
TI  - [Hypertension caused by oral contraceptives].

PMID- 4324175
TI  - [Glucocorticoid responsive aldosteronism: our pediatric cases and presentation of
      concepts].

PMID- 4324176
TI  - [Juxtaglomerular cell tumor and aldosterone-secreting renal tumor].

PMID- 4324177
TI  - [Liver cirrhosis].

PMID- 4324179
TI  - Recovery time for alcoholics after prolonged alcohol intoxication.

PMID- 4324178
TI  - [Congestive heart failure and aldosterone].

PMID- 4324180
TI  - Nystagmus arousal during the latent period of caloric nystagmus.

PMID- 4324181
TI  - Salivary gland tumors in ectopic sites.

PMID- 4324182
TI  - Pancreatitis associated with pancreatic carcinoma: a study of 26 cases.

PMID- 4324183
TI  - [Virus induced oncogenesis].

PMID- 4324184
TI  - Fine structure of mammary adenoid cystic carcinoma.

PMID- 4324185
TI  - [Evaluation of the concept of dysgenesis in muscular tumors. (Clinical and
      anatomopathological study)].

PMID- 4324186
TI  - [Therapy of recurrent Herpes simplex].

PMID- 4324187
TI  - Comparison between beta 1-24 corticotrophin, DW-75 (Sandoz) and natural
      corticotrophin in normal adults pretreated with dexamethasone.

PMID- 4324188
TI  - Characteristics of the formation and conversion of androgenic hormones in the rat
      adrenal gland.

PMID- 4324189
TI  - [Antiviral properties of fucidin].

PMID- 4324190
TI  - [Thin layer silica gel chromatography of penicillins. Separation of
      phenoxymethylpenicillin in its inactivation products].

PMID- 4324192
TI  - Comparison of microtiter procedures with the plaque technique for assay of
      vesicular stomatitis virus.
AB  - This paper describes a microprocedure for the tissue culture assay of vesicular
      stomatitis virus (VSV) and compares the sensitivity of the method with the
      conventional plaque assay of viral concentration. Microtiter and plaque assay
      methods were used in titrations, neutralization tests, and thermoinactivation
      studies with this virus in chick embryo fibroblasts (CEF) and L, HeLa, and PK
      cell lines. Titration experiments with VSV by the microtiter procedure on
      preformed monolayers were significantly more sensitive than the plaque assay (P =
      0.05). The results of the neutralization tests and thermoinactivation studies
      also showed greater ability to detect residual virus by the microtiter procedure
      (P = 0.10). In addition, the microtiter procedure was simpler, less costly, and
      more rapid than the plaque assay.

PMID- 4324191
TI  - Interferon-inducing characteristics of MM virus.
AB  - Interferon induction by MM virus in mice and in L cells was studied. In mice the
      virus readily induced interferon. The time of appearance was dose-dependent. A
      large virus dose induced interferon by 4 hr, whereas a small dose resulted in
      interferon production which paralleled virus replication 24 hr after infection.
      In L cells the interferon-inducing capacity of the virus was rapidly destroyed by
      ultraviolet light irradiation. Heating (56 C) of the virus, on the other hand,
      greatly increased its ability to induce interferon. Interferon production could
      also be increased by prior treatment of the cells with homologous interferon
      (priming). The increase in interferon production after priming was dependent on
      the concentration of interferon used for priming, the length of interferon
      treatment, and the multiplicity of infection. It is suggested that MM virus might
      be useful for the further study of the mechanisms involved in the production and
      action of interferon.

PMID- 4324193
TI  - Virus in water. I. A preliminary study on a flow-through gauze sampler for
      recovering virus from waters.
AB  - A preliminary study was carried out on evaluating a flow-through gauze sampler
      for its efficiency in recovering virus from both fresh and seawater. An
      attenuated type 1 poliovirus was used as the working model. When tap water was
      sampled, the amounts of virus adsorbed by the gauze pads were very small, about
      2% of the total number of virus particles flowing through the device. The virus
      adsorption and recovery increased to 15 to 19% when seawater was sampled.
      Addition of NaCl to tap water produced a much better effect on virus adsorption
      and recovery by this device, i.e., 47% of the total virus particles in each
      sample. The best viral elution from the pads was obtained by using buffer
      solution of pH 8.0 to 9.0 containing a small amount of animal serum. Repeated
      elutions from the pads were necessary to recover the most virus although the
      first eluate contained approximately 50% of the adsorbed virus. Further
      development of this device appears warranted, because of (i) the simplicity of
      the procedure, (ii) its capability of sampling large volume of water, (iii) the
      low cost of collecting samples, and (iv) the feasibility of obtaining a rough
      quantitative assessment of viral pollutants in water examined.

PMID- 4324194
TI  - Analysis of Clostridium botulinum toxigenic types A, B, and E for fatty and
      carbohydrate content.
AB  - Lyophilized, 48-hr log-phase vegetative cells were extracted with chloroform
      methanol (2:1, v/v) and ethanol-ether (3:1, v/v) and then saponified with
      methanolic KOH. Gas-liquid chromatography of the methyl esters of extractable
      fatty acids revealed distinctive "pattern profiles" of Clostridium botulinum
      toxigenic types "A," "B," and "E." C. perfringens type "A" and Escherichia coli
      strain "B" were also studied in a similar manner and were found to give pattern
      profiles which were distinct even from those obtained for the C. botulinum
      microorganisms. Amino sugar content of the five microorganisms was determined by
      using a Beckman amino acid analyzer. The molar ratio of glucosamine to that of
      galactosamine was found to be of further assistance in distinguishing the
      individual microorganisms.

PMID- 4324195
TI  - New quantitative, qualitative, and confirmatory media for rapid analysis of food
      for Clostridium perfringens.
AB  - A selective and differential medium, Shahidi-Ferguson Perfringens agar (SFP
      agar), and a confirmatory medium, lactose-motility agar (LM agar), were developed
      for the enumeration and identification of Clostridium perfringens in foods. These
      media provide a rapid, specific, and direct diagnosis of C. perfringens. SFP agar
      contains sodium metabisulfite and ferric ammonium citrate to demonstrate H(2)S
      production and egg yolk to demonstrate lecithinase production by C. perfringens.
      On SFP agar, C. perfringens produces black colonies, 2 to 3 mm in diameter,
      surrounded by zones of opaque precipitate. The typical colonies are confirmed on
      LM agar. Enumeration and identification are completed within 48 hr. All of the
      ingredients of SFP agar are stable to heat and storage conditions. SFP agar also
      contains two antibiotics, kanamycin and polymyxin B, which are inhibitory to many
      bacteria commonly occurring in foods. A comparative study of SFP agar and
      noninhibitory media showed that SFP agar did not inhibit any of the 16 strains of
      C. perfringens tested. Recovery of C. perfringens added to foods averaged 90.6%
      for SFP agar as compared with 69.8% for sulfite polymyxin-sulfadiazine (SPS) agar
      (BBL) and 60.2% for SPS agar (Difco). The colonies on the SFP agar, were much
      larger and were consistently black. Of 464 food samples tested, C. perfringens
      was found in 27 samples with SFP agar and in 5 samples with SPS agar (Difco),
      with a recovery ratio considerably higher on SFP agar. SFP agar is a more
      specific presumptive medium for the enumeration of C. perfringens and in
      conjunction with LM agar should save considerable time, effort, and materials
      toward the final identification of the species.

PMID- 4324196
TI  - Antibodies to Epstein-Barr virus in a Burkitt's lymphoma cell line in Taiwan
      monkeys (Macaca cyclopis).
AB  - The prevalence of Taiwan monkeys with antibodies to Epstein-Barr virus, as
      detected by the indirect immunofluorescence technique, was lower than that of
      healthy persons in Taiwan.

PMID- 4324198
TI  - [Sialographicaly detectable parotid gland changes in mucoviscidosis and
      cytomegaly].

PMID- 4324197
TI  - [Plasma renin activity and pregnancy].

PMID- 4324199
TI  - Childhood thyroid carcinoma.

PMID- 4324200
TI  - Considerations in the development of a predictive system for cancer chemotherapy.

PMID- 4324201
TI  - Studies on heat-inactivation of pyrogen from Escherichia coli.

PMID- 4324202
TI  - Carbon monoxide binding studies of cytochrome a3 hemes in intact rat liver
      mitochondria.

PMID- 4324203
TI  - Inside-outside transitions of phospholipids in vesicle membranes.

PMID- 4324205
TI  - Magnetic resonance studies of the role of the divalent cation in the mechanism of
      yeast aldolase.

PMID- 4324204
TI  - Characterization of adenyl cyclase from the testis of Chinook salmon.

PMID- 4324206
TI  - PK of the lysine amino group at the active site of acetoacetate decarboxylase.

PMID- 4324207
TI  - Effect of substrate on the lipids of the hydrocarbon-utilizing Mycobacterium
      vaccae.

PMID- 4324208
TI  - Fine structure of the fungus Metarrhizium anisopliae infecting three species of
      larval Elateridae (Coleoptera). IV. Development within the host.

PMID- 4324209
TI  - [Scintigraphic studies of the lung perfusion changes following lymphography with
      oily contrast media].

PMID- 4324210
TI  - Difference of RNA population between normal liver and hepatoma AH-130.

PMID- 4324211
TI  - [Cytochemical findings in panmyelopathy].

PMID- 4324212
TI  - Multiple forms of anthranilate synthetase-anthranilate 5
      phosphoribosylpyrophosphate phosphoribosyltransferase from Salmonella
      typhimurium.

PMID- 4324213
TI  - Studies on the respiratory chain-linked nicotinamide adenine dinucleotide
      dehydrogenase. XXII. Rhein, a competitive inhibitor of the dehydrogenase.

PMID- 4324215
TI  - Regulation and mechanism of phosphoribosylpyrophosphate synthetase. 3. Kinetic
      studies of the reaction mechanism.

PMID- 4324214
TI  - Regulation of galactokinase synthesis by cyclic adenosine 3',5'-monophosphate in
      cell-free extracts of Escherichia coli.

PMID- 4324216
TI  - Cytidine triphosphate polymerase activity associated with isolated chromatin of
      sugar beets.

PMID- 4324217
TI  - Uridine diphosphate glucose pyrophosphorylase. 3. Catalytic mechanism.

PMID- 4324218
TI  - Structural analysis of nucleolar precursors of ribosomal ribonucleic acid.
      Polypurine sequences in nucleolar 28 S ribonucleic acid of Novikoff hepatoma
      ascites cells.

PMID- 4324219
TI  - Adenosine 3',5'-monophosphate-dependent and -independent protein phosphokinase
      isoenzymes from mammary gland.

PMID- 4324221
TI  - Glycosyltransferase activities in normal and polyoma-transformed BHK cells.

PMID- 4324220
TI  - Effects of guanosine 3',5'-monophosphate on the perfused rat liver.

PMID- 4324222
TI  - Studies of cardio-regulation in the cockroach, Periplaneta americana.

PMID- 4324223
TI  - [Transformation of human chorionic cell by SV40 and its transplantation into the
      hamster uterus].

PMID- 4324224
TI  - Skin potential activities and their regional differences during normal sleep in
      humans.

PMID- 4324225
TI  - Circulating proinsulin-like material in patients with functioning insulinomas.

PMID- 4324226
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 18-1971.

PMID- 4324227
TI  - A serologic study of cytomegalovirus infections associated with blood
      transfusions.

PMID- 4324228
TI  - Hepatoma and peliosis hepatis developing in a patient with Fanconi's anemia.

PMID- 4324229
TI  - Field M: Intestinal secretion: effect of cyclic AMP and its role in cholera.

PMID- 4324230
TI  - [Primary cancer of the liver associated with chronic schistomiasis japonica].

PMID- 4324231
TI  - Infection of mammalian unfertilized and fertilized ova with oncogenic viruses.

PMID- 4324232
TI  - [The cancer-risk in man from synthetic sweetening agents].

PMID- 4324233
TI  - Use of in vivo magnification renal arteriography to study cadmium effects on
      vasoactive responses.

PMID- 4324234
TI  - [Corticoid therapy].

PMID- 4324235
TI  - [Clarification of a hypertension].

PMID- 4324236
TI  - Characteristic features of tumours in children.

PMID- 4324237
TI  - [Etiological structure of diarrhea in young children].

PMID- 4324238
TI  - [Syringo-epithelioma of the skin].

PMID- 4324239
TI  - [Sex chromatin in malignant tumors of the breast in patients subjected to
      preoperative irradiation].

PMID- 4324240
TI  - Characterization of DNA isolated from metaphase chromosomes of cells containing
      Epstein-Barr virus.

PMID- 4324241
TI  - Studies on nucleic acids of living fossils. I. Isolation and characterization of
      DNA and some RNA components from the brachiopod Lingula.

PMID- 4324242
TI  - Nature of the nuclease activity prevalent in Mycobacterium smegmatis during in
      vitro amino acid incorporation.

PMID- 4324243
TI  - [Inhibitory actions of pregnenolone on cancerization of the liver, and favourable
      to the development of neoplasms of the interstitial gland of the testis, in rats
      poisoned by para-dimethylaminoazobenzene (DAB)].

PMID- 4324244
TI  - [Acylation of sn-glycerol-3-phosphate by subcellular fractions of rat liver].

PMID- 4324246
TI  - [Effect of hypophysectomy and of dexamethasone on the activity of adrenal cortex
      of rats].

PMID- 4324245
TI  - [A mutant of foot-and-mouse disease virus thermosensitive to 37 degrees C,
      characterized as "RNA+"].

PMID- 4324247
TI  - Effect of x-irradiation on the functional status of lysosomal enzymes of mouse
      mammary gland carcinomas.

PMID- 4324249
TI  - N-acetylation of arginine-rich hepatoma histones.

PMID- 4324248
TI  - Transfer RNA methylases of normal cells, virus-transformed cells, and tumors
      derived from transformed cells.

PMID- 4324250
TI  - Localization of mammary tumor virus inside red blood cells of mice.

PMID- 4324251
TI  - The susceptibility of Clostridium perfringens type A to cephalosporin C
      antibiotics in vitro.

PMID- 4324252
TI  - The effect of freezing on the viability of rat heart muscle as measured by
      cytochrome oxidase activity.

PMID- 4324253
TI  - [Clinical experiences with synthetic ACTH (Synacthen)].

PMID- 4324254
TI  - Thermal activation of the antiviral activity of synthetic polyribonucleotides:
      influence of DEAE-dextran in various cell cultures.

PMID- 4324255
TI  - Structural proteins of herpes simplex virus.

PMID- 4324256
TI  - C-type virus particles in pig kidney cell lines.

PMID- 4324257
TI  - Internal components released from rhinovirus and poliovirus by heat.

PMID- 4324258
TI  - Regulation of homocytotropic antibody formation in the rat. II. Effect of X
      irradiation.

PMID- 4324260
TI  - Malignant transformation in vitro by "non-oncogenic" variants of defective SV40
      (PARA).

PMID- 4324259
TI  - Regulation of homocytotropic antibody formation in the rat. 3. Effect of
      thymectomy and splenectomy.

PMID- 4324261
TI  - ["Maintenance" in the treatment of periodontal disease--care by patients
      themselves].

PMID- 4324262
TI  - Synthesis and excretion of cyclic adenosine monophosphate in neuroblastoma.

PMID- 4324263
TI  - Reduced nicotinamide adenine dinucleotide-linked analysis of 2,3
      diphosphoglyceric acid: spectrophotometric and fluorometric procedures.

PMID- 4324264
TI  - A new phenomenon of usefulness in the radioimmunoassay of plasma
      adrenocorticotropic hormone.

PMID- 4324265
TI  - Globoid cell leukodystrophy (Krabbe's disease): morphological and biochemical
      studies.

PMID- 4324266
TI  - [Studies on taste in lesions of the chorda tympani].

PMID- 4324267
TI  - [Remarks on the treatment of chemodectoma of the ear].

PMID- 4324268
TI  - [Value of arteriography in the diagnosis of sclerosing angiofibroma].

PMID- 4324269
TI  - [Pathogenesis and clinical aspects of infections of the lower respiratory tract.
      2].

PMID- 4324270
TI  - [Mechanisms that regulate aldosterone biosynthesis during sodium depletion].

PMID- 4324271
TI  - [Functional surgery of the middle ear in glomus tumor].

PMID- 4324272
TI  - [Maxillofacial neuralgic syndromes. Physiopathology of the peripheral pain of the
      maxillofacial region].

PMID- 4324273
TI  - [Action of thymus lipid extract B on carbohydrate metabolism in mice with
      implants of Ehrlich's ascitic carcinoma].

PMID- 4324274
TI  - [Comparison of eosinopenia caused by acupuncture of the spleen-pancreas meridian
      with tests of adrenal cortex stimulation (ACTH and insulin)].

PMID- 4324276
TI  - [On the nosographic classification of myeloradiculopathies caused by cervical
      arthrosis].

PMID- 4324275
TI  - [The electromyogram during excitation of the spinal accessory nerve].

PMID- 4324278
TI  - Juvenile xanthogranuloma associated with cytomegalovirus infection.

PMID- 4324279
TI  - [Distribution of sulfur in cutaneous epithelioma: microanalysis by X
      spectrometry].

PMID- 4324277
TI  - [Study of the visuo-motor content of dreams in subjects with disorders of ocular
      motility].

PMID- 4324280
TI  - [Preparation of new derivatives of cAMP (substituted in position C-8 and C-2) and
      study of their action on the release of growth hormone].

PMID- 4324281
TI  - [Action of 1-methyl-2-(p-isopropyl-carbamoylbenzyl)-hydrazine chlorhydrate (MIH)
      on deoxyribonucleic acid].

PMID- 4324282
TI  - Glutamate dehydrogenase from pea roots: purification and properties of the
      enzyme.

PMID- 4324283
TI  - Increased subcellular hyaluronidase in the rat after hydrocortisone injection.

PMID- 4324284
TI  - Reversal of the interference by sucrose on protein determination by the biuret
      method.

PMID- 4324285
TI  - Deoxyribonucleic acid polymerase from immature testes of salmon.

PMID- 4324286
TI  - The use of nucleotide-sugar: glycoprotein glycosyltransferases to assess Golgi
      apparatus function in Morris hepatomas.

PMID- 4324287
TI  - Reversible inhibition of cytochrome oxidase accumulation in human cells by
      ethidium bromide.

PMID- 4324289
TI  - [The evoked potentials and impulse activity of individual neurons of the frog
      midbrain tectum upon rhythmic stimulation of the optic nerve].

PMID- 4324288
TI  - [The cerebellum and reactivity of the adrenal cortex].

PMID- 4324291
TI  - [Reactions of the frog olfactory bulb to rhythmic stimulation of the lateral
      olfactory tract].

PMID- 4324290
TI  - [The reactions of frog cerebellar Purkinje cells to stimulation of parallel
      fibers and afferent nerves].

PMID- 4324292
TI  - [Significance of cerebellar nuclei in the origination of autonomic responses
      induced by electric stimulation of the efferent visceral area of the cat
      cerebellar cortex].

PMID- 4324293
TI  - [Split motor unit potentials of human muscle].

PMID- 4324294
TI  - [Impulsation of the central and peripheral segments of the splanchinc and vagus
      nerves during chemical stimulation of the small intestine mucous membrane].

PMID- 4324295
TI  - Bile salt synthesis in transplanted human liver.

PMID- 4324296
TI  - Adnexal tumors of the skin.

PMID- 4324297
TI  - Formation of free radicals in aliphatic and aromatic amino acids by trapped
      electrons: an E.S.R. study.

PMID- 4324298
TI  - A comparative E.P.R. study on free radical formation in DNA constituents after
      exposure to discharge-excited argon, hydrogen and deuterium.

PMID- 4324299
TI  - Cyclic 3'-5'-adenosine monophosphate: its possible role in mammalian cell mitosis
      and radiation-induced mitotic G2-delay.

PMID- 4324300
TI  - Mechanisms of recovery from a generalized viral infection: mousepox. II. Passive
      transfer of recovery mechanisms with immune lymphoid cells.
AB  - The following passive transfer experiments evaluated the contributions of the
      various host responses in recovery from mousepox. (a) Immune spleen cells
      transferred highly efficient antiviral activity, but preinfected recipients of
      these cells made no detectable splenic interferon or antibody in the 24 hr
      interval after cell transfer. (b) Passively administered interferon was
      ineffective. (c) Recipients of hyperimmune serum had much more antibody than
      recipients of immune spleen cells but significantly less antiviral activity. (d)
      Immune spleen cell populations with antiviral activity contained mediators of CMI
      to virus antigens. (e) The antiviral activity of immune spleen cells was
      specific; it was inhibited by in vitro treatment with ATS, anti-light chain
      serum, and anti-theta ascitic fluid, but not by removal of mononuclear phagocytes
      from the immune population. These results are interpreted to mean that recovery
      mechanisms conferred by immune spleen cells were triggered by specifically
      sensitized, thymus-derived lymphocytes, and that antibody and interferon
      responses were of less importance. A radiosensitive recipient component was
      necessary for the full expression of the antiviral activity of both immune cells
      and immune serum. It seemed likely that this component was the blood monocyte.

PMID- 4324301
TI  - Mechanisms of recovery from a generalized viral infection: mousepox. 3.
      Regression infectious foci.
AB  - Histological and immunofluorescence techniques showed that mononuclear cells
      invaded virus-infected foci in the livers of passively immunized mice within 10
      hr of the receipt of immune spleen cells or hyperimmune serum; by 24 hr, marked
      destruction of virus antigens had occurred in these lesions. Immune cell transfer
      promoted denser packing of mononuclear cells in the foci and more efficient
      destruction of infectious material than immune serum. Similar liver lesions
      developed by the 6th day after sublethal, primary, subcutaneous infection in
      normal mice. In contrast, in mice with GVHR which were immunosuppressed but
      possessed hyperactive macrophages and unimpaired splenic interferon response,
      mononuclear cells did not invade liver lesions and the animals died. These
      results, together with data reported previously, indicated that mononuclear cell
      invasion of infected liver foci, triggered by CMI, was of key importance in
      recovery from primary mousepox. The roles of specifically sensitized lymphocytes
      and macrophages within lesions were not directly evaluated, but indirect evidence
      suggested that lymphocytes could cause no more than a halt in virus
      multiplication, and that macrophages were required for the inactivation of
      preformed virions. Possible augmentation of the efficiency of macrophages by
      locally-produced lymphocyte interferon, neutralizing antibody, or stimulation of
      their phagocytic and intracellular digestive capacity cannot be excluded.

PMID- 4324302
TI  - Infectivity of molecular forms of simian virus 40 DNA.

PMID- 4324303
TI  - The influence of inhibitors of macromolecular syntheses on capacity of herpes
      simplex virus to induce chromosomal damage.

PMID- 4324304
TI  - Studies on lipid metabolism in cells infected with adenovirus.

PMID- 4324305
TI  - The positional specificity of leptospiral lipases.

PMID- 4324306
TI  - Application of the fluorescent antibody method in the diagnosis of M.
      parainfluenzae. 3. Isolation and identification of M. parainfluenzae on monkey
      kidney tissue cultures and in nasal and nasopharyngeal swabs.

PMID- 4324307
TI  - The synthesis of higher glycerides via the monoglyceride pathway in hamster
      adipose tissue.
AB  - The monoglyceride pathway for the synthesis of triglycerides has been
      investigated employing subcellular fractions and whole cell preparations of white
      and brown adipose tissue. Conclusive evidence has been obtained for the
      monoglyceride pathway in these tissues by employing the 2-monoether analogue of 2
      monoolein as the substrate. The monoglyceride and alpha-glycerophosphate pathways
      were primarily found in the microsomal fraction. In these in vitro systems the
      activity of the monoglyceride pathway compared with the alpha-glycerophosphate
      pathway was of the same order of magnitude in whole cell preparations and was
      approximately one-half the activity of the alpha-glycerophosphate pathway when
      the microsomal fraction was employed.

PMID- 4324308
TI  - Composition of human cerebrospinal fluid cerebroside.
AB  - A technique was developed to isolate sufficient material for compositional
      analysis of cerebroside from pooled human cerebrospinal fluid. The carbohydrate
      moiety was principally galactose. The sphingosine base and fatty acid
      compositions were found to be similar to that of brain cerebroside. The presence
      of a contaminant in commercial silica gel which chromatographed like the
      trimethylsilyl derivative of glucose is described.

PMID- 4324311
TI  - [Intravenous anesthesis. 23. Affinity of tumorous tissue to thiopental].

PMID- 4324309
TI  - Reduction in adipocyte ATP by lipolytic agents: relation to intracellular free
      fatty acid accumulation.
AB  - Epinephrine, norepinephrine, ACTH, and dibutyryl 3',5'-cyclic AMP reduced
      adipocyte ATP levels during 60 min incubation; glucose displayed a protective
      effect. The reduction in adipocyte ATP levels could not be attributed solely to:
      a direct hormone effect, deficiency in metabolic substrate, activation of adenyl
      cyclase with ATP consumption, loss of adenine nucleotide from the cell or loss of
      cells during incubation, lipolytic rate per se, or extracellular accumulation of
      FFA or glycerol. To determine whether intracellular FFA accumulation was a
      causative factor, intracellular FFA levels were measured during hormone
      stimulated lipolysis. This was accomplished by using sucrose-U-(14)C as a marker
      for the extracellular space to correct for contamination of cells by
      extracellular albumin-bound FFA. These experiments showed that the fall in
      adipocyte ATP correlated with FFA saturation of medium albumin and progressive
      accumulation of FFA within the adipocyte. Furthermore, the protective effect of
      glucose noted above was associated with a marked reduction in intracellular FFA
      as compared to the extracellular FFA pool. On the basis of these studies,
      combined with those in the literature, it is concluded that in vitro effects of
      lipolytic agents on adipocyte ATP levels are the net result of imparied ATP
      synthesis (uncoupled oxidative phosphorylation) in the face of normal or
      augmented ATP consumption.

PMID- 4324312
TI  - [Abt-Letterer-Siwe-syndrome, vesiculated pneumoreticulosis (type J. Marie) and
      thymus calcinosis together with cytomegalic inclusions].

PMID- 4324310
TI  - Quantitative isolation of total glycosphingolipids from animal cells.
AB  - The quantitative isolation of total glycosphingolipids from crude lipid extracts
      without contamination from other lipid classes is described. The method consists
      of (a) acetylation of total lipids with pyridine and acetic anhydride, (b)
      separation of acetylated glycolipids from nonglycolipids on a magnesia-silica gel
      (Florisil) column, and (c) deacetylation of glycolipid in chloroform-methanol
      sodium methoxide. This method is useful for determination of microgram quantities
      of glycolipids derived from less than 1 ml of packed cells.

PMID- 4324313
TI  - "Dream detector" and automatization of REMP-awakening technique for the study of
      dreaming.

PMID- 4324314
TI  - A new method for detecting eye movement in sleep.

PMID- 4324316
TI  - [Fractionation of DNA preparations of tissue in albino rats of different age].

PMID- 4324315
TI  - [Studies of the parainfluenzal etiology of diseases of the respiratory tract in
      children. I. Isolation of a strain of parainfluenza virus of type III].

PMID- 4324317
TI  - [Chemodectoma of the concha auriculae].

PMID- 4324318
TI  - [Cylindroma of the external ear].

PMID- 4324319
TI  - [Human susceptibility to Herpesvirus suis(Aujeszky-virus). 5. Multiplication of
      the virus in cultivated human cells].

PMID- 4324320
TI  - [Studies on the reactivity of cell containing and cell free lymphomatosis-virus
      material in embryonic eggs. Preliminary report].

PMID- 4324321
TI  - Adrenergic nerve elements in the hypogastric ganglion of the guinea pig.

PMID- 4324322
TI  - The fine structure of perinotochordal microfibrils in control and enzyme-treated
      chick embryos.

PMID- 4324323
TI  - Squamous carcinoma of the breast.

PMID- 4324324
TI  - Disseminated toxoplasmosis and cytomegalovirus infection complicating Hodgkin's
      disease.

PMID- 4324326
TI  - [Ophthalmic zona: isolation of a viral strain from the aqueous humor].

PMID- 4324325
TI  - Diagnostic significance of abdominal arterial murmurs in liver and pancreatic
      disease. A phonoarteriographic study.

PMID- 4324327
TI  - [Neurovascular tumors otherwise called glomus tumor of the finger].

PMID- 4324328
TI  - [Normalized metamorphosis achieved by adrenocorticotropic hormone in
      hypophysectomized and thyroxined Alytes tadpoles].

PMID- 4324329
TI  - [Regulation of the synthesis of ribosylamine-5-phosphate by the pyrimidines in
      Escherichia coli B].

PMID- 4324330
TI  - Inorganic pyrophosphatase from Ferrobacillus ferrooxidans (Thiobacillus
      ferrooxidans).

PMID- 4324331
TI  - [Transfrontal exposure of the sellar region].

PMID- 4324332
TI  - [Virus infections during immunosuppressive therapy following organ
      transplantation].

PMID- 4324333
TI  - The effect of alkylation on substrate- and effector-binding sites in pigeon liver
      NAD kinase.

PMID- 4324334
TI  - Nitrogen fixation by extracts of Mycobacterium flavum 301. Use of natural
      electron donors and oxygen-sensitivity of cell-free preparations.

PMID- 4324335
TI  - The colonic pericryptal fibroblast sheath: replication, migration, and
      cytodifferentiation of a mesenchymal cell system in adult tissue. 3. Replication
      and differentiation in human hyperplastic and adenomatous polyps.

PMID- 4324336
TI  - Pepsinogens, pepsins, and pepsin inhibitors.

PMID- 4324337
TI  - Louisiana voodoo and superstitions related to health.

PMID- 4324338
TI  - Estimation of need, utilization, and costs of personal care homes and home health
      services.

PMID- 4324339
TI  - The glucose oxidase mechanism. Interpretation of the pH dependence.

PMID- 4324340
TI  - Cyclic 3',5'-nucleotide phosphodiesterase. Evidence for and properties of a
      protein activator.

PMID- 4324341
TI  - Further characterization of bovine superoxide dismutase and its isolation from
      bovine heart.

PMID- 4324342
TI  - Studies on the uptake of hexose phosphates. 3. Mechanism of uptake of glucose 1
      phosphate in Escherichia coli.

PMID- 4324343
TI  - Regulation of gal messenger ribonucleic acid synthesis in Escherichia coli by
      3',5'-cyclic adenosine monophosphate.

PMID- 4324344
TI  - Purification and properties of semisynthetic staphylococcal nuclease-T'.

PMID- 4324345
TI  - Nuclear membranes and plasma membranes from hen erythrocytes. II. Lipid
      composition.

PMID- 4324346
TI  - In vitro regulation of rat heart 5'-nucleotidase by adenine nucleotides and
      magnesium.

PMID- 4324347
TI  - Changes in behavior, brain, and neuroendocrine chemistry with age and stress in
      C57BL-10 male mice.

PMID- 4324348
TI  - Serum lactate dehydrogenase isoenzymes in health and disease.

PMID- 4324349
TI  - Meningeal invasion by gliomas.

PMID- 4324350
TI  - [Clinical trial of an antalgic preparation in rheumatology].

PMID- 4324351
TI  - Gas gangrene infections related to compound fractures.

PMID- 4324352
TI  - Initiation of reovirus mRNA synthesis in vitro.

PMID- 4324353
TI  - Association of the acetylcholine-phosphatidyl inositol effect with a "receptor"
      proteolipid from cerebral cortex.

PMID- 4324354
TI  - Susceptibility of trisomic and of triploid human fibroblasts to simian virus 40
      (SV40).

PMID- 4324355
TI  - [Hypoglycemia and metabolic acidosis with fructose 1-6 diphosphatase deficiency].

PMID- 4324356
TI  - Influence of apyrase on stability of suspensions of washed rabbit platelets.

PMID- 4324358
TI  - Cytochalasin B. I. Effect on cytokinesis of Novikoff hepatoma cells.

PMID- 4324357
TI  - Antinatriuretic effect of intramuscular cadmium in rats.

PMID- 4324359
TI  - Vasopressin-evoked ACTH release in rats following forebrain removal.

PMID- 4324360
TI  - Chloroquine mediated alterations in mammalian cell metabolism and viral
      replication.

PMID- 4324361
TI  - Tests for oncogenicity of viruses under conditions of altered host and virus.

PMID- 4324362
TI  - Multiplication of human enteroviruses in northern quahogs.

PMID- 4324363
TI  - The cytoplasmatic-nuclear volumetric relationships of the hepatocytes in the
      livers of patients with hepatocarcinomas, and with primarily extra-hepatic
      carcinoma.

PMID- 4324364
TI  - [A new case of thyroid insufficiency after lymphography].

PMID- 4324365
TI  - [Modifications of an ascending mandibular ramus and neighboring tumors. 2 cases:
      a parotid tumor, a neurofibrama of the pterygomaxillary region].

PMID- 4324366
TI  - [Hemimelic epiphyseal dysplasia. Study of a case in a 10-month-old infant].

PMID- 4324367
TI  - [Septicemia and bacteremia due to enterobacteriaceae of the group Klebsiella
      Enterobacter-Serratia].

PMID- 4324369
TI  - [Mortal medullary aplasia caused by chloramphenicol. Remarks apropos of a case].

PMID- 4324368
TI  - [Hypertensions caused by hypermineralocorticism].

PMID- 4324370
TI  - [Problems in road safety: alcohol and automobile driving].

PMID- 4324371
TI  - [Contribution of neurosurgery to the knowledge of the phenomena of memory].

PMID- 4324372
TI  - [Surgery of Parkinson's disease. Justification of a technical evolution].

PMID- 4324373
TI  - [Arteriographic visualization of vascular leaks during traumatic juxta-dural
      hematomas. Pseudo aneurysm of the middle meningeal artery or extravasation of
      contrast medium].

PMID- 4324374
TI  - [Reflexions on psychosurgery in the treatment of obsessional neurosis. Apropos of
      20 cases].

PMID- 4324375
TI  - [Therapeutic indications and operative results obtained in a series of 80
      myelopathies caused by cervicoarthrosis].

PMID- 4324376
TI  - [4261 CB (tetrazepam) in the treatment of cerebral palsy. Introduction to the
      study of the drug and of its action].

PMID- 4324377
TI  - The community and the colostomy patient.

PMID- 4324378
TI  - Questionnaire for domiciliary assessment.

PMID- 4324379
TI  - Staff development in child management: utilizing the principles of behavior
      shaping.

PMID- 4324381
TI  - Analysis of parent guidance groups.

PMID- 4324380
TI  - The patient, the hospital, and the double-bind.

PMID- 4324382
TI  - Latent content and covert group forces in therapy with acute psychiatric
      patients.

PMID- 4324383
TI  - Progress in community mental health nursing: is role diffusion ending?

PMID- 4324384
TI  - Staff attitudes toward research.

PMID- 4324386
TI  - Crisis intervention and nursing practice.

PMID- 4324385
TI  - TPRs: An old "habit" or a significant routine?

PMID- 4324387
TI  - Hospital--and after.

PMID- 4324388
TI  - Excitability and conductivity of human peripheral nerve in hexobarbital sleep.

PMID- 4324389
TI  - Some metabolic effects of halothane on mammalian tissue culture cells in vitro.

PMID- 4324390
TI  - Anesthesia and memory processes.

PMID- 4324391
TI  - Depolarizing neuromuscular block.

PMID- 4324392
TI  - The enzyme histochemistry of the habenular nuclei of the rat.

PMID- 4324393
TI  - [Histochemical and biochemical study of the cerebellum of the cat. II. Cytochrome
      oxidase and succinate dehydrogenase activities].

PMID- 4324394
TI  - [On nosological classification of bronchial carcinoid].

PMID- 4324395
TI  - [Problems and importance of pyrophosphates in bone metabolism].

PMID- 4324397
TI  - [Necrotizing retinitis in severe general diseases].

PMID- 4324396
TI  - [Clinical aspects and biochemical diagnosis of hypophosphatasia].

PMID- 4324398
TI  - [Enophthalmus, a symptom in orbital tumors].

PMID- 4324399
TI  - [Effects of hyperbaric oxygenation on nerve conduction and symaptic transmission
      in isolated sympathetic ganglion of the rat].

PMID- 4324400
TI  - Firing variability in cat association cortex during sleep and wakefulness.

PMID- 4324401
TI  - Modification of the responses evoked in the cerebellar cortex by limb nerve
      stimulation during wakefulness and sleep.

PMID- 4324402
TI  - Lengthening of REM sleep duration consecutive to learning in the rat.

PMID- 4324403
TI  - Amebiasis in the United States.

PMID- 4324405
TI  - The serology of amebiasis.

PMID- 4324404
TI  - Pathogenesis of amebiasis.

PMID- 4324406
TI  - [Enzymatic determination of cyclic adenosine 3', 5'-monophosphate in the seeds of
      lettuce, variety "Reine de mai"].

PMID- 4324407
TI  - [Isolation and study of a conditional mutant of Rous virus with thermosensitive
      transforming capacity].

PMID- 4324408
TI  - [Effect of 5-bromodeoxyuridine on the expression of the antigen of membrane
      induced by the polyoma virus on hamster cells].

PMID- 4324409
TI  - [Some observations on a virus present in viro-induced tumours of hamsters].

PMID- 4324410
TI  - [Role of bradykinin and other mediators in acute inflammation with special
      reference to acceleration capillary permeability as an indicator].

PMID- 4324411
TI  - [Neurosurgical problems and criteria of therapeutic efficiency in acromegaly].

PMID- 4324412
TI  - [Contemporary views on the etiopathogenesis of pemphigus].

PMID- 4324413
TI  - Long term treatment with ACTH in children with asthma.

PMID- 4324414
TI  - Side effects of long term steroid therapy in chronic lung disease.

PMID- 4324415
TI  - [Investigations on disodium cromoglycate (Lomudal)].

PMID- 4324417
TI  - [Teaching cancerology].

PMID- 4324418
TI  - [Infantile cortical hyperostosis. Apropos of 2 cases, including 1 with
      metaphyseal lesions].

PMID- 4324416
TI  - [Effect of colchicine and allopurinol on uricogenesis. I. Kinetics of their
      inhibitory action on hepatic xanthine dehydrogenase].

PMID- 4324420
TI  - [Alveolar echinococcosis of the liver. New data. II. Radiologic and
      anatomopathologic study].

PMID- 4324419
TI  - [Alveolar echinococcosis of the liver. New data. I. Biological and clinical
      study].

PMID- 4324421
TI  - [Hereditary spherocytosis revealed by an Owren-Gasser syndrome].

PMID- 4324422
TI  - [Ileostomy and colostomy. Appliances and counseling].

PMID- 4324423
TI  - [Contamination of meat by Clostridium perfringens].

PMID- 4324424
TI  - [Changes in creatine kinase activity in the presence of tumor processes in the
      liver].

PMID- 4324425
TI  - [The cytologic picture of thyroid gland cancer].

PMID- 4324426
TI  - [Diaphanoscopy and diaphanography in the diagnosis of breast tumors].

PMID- 4324427
TI  - [The pathogenesis of experimental hormone producing ovarian tumors].

PMID- 4324428
TI  - [Primary carcinoma of the duodenum].

PMID- 4324429
TI  - [Pathogenesis of vitamin D-resistant rickets (phosphate diabetes)].

PMID- 4324430
TI  - [Patterns in the development of deep cultures of Cl. perfringens].

PMID- 4324431
TI  - Hepatoma developing in hemochromatosis in spite of adequate treatment by multiple
      phlebotomies.

PMID- 4324432
TI  - Gastrointestinal reactions to drugs.

PMID- 4324433
TI  - Interuterine diagnosis of cytomegalovirus infection: viral recovery from
      amniocentesis fluid.

PMID- 4324434
TI  - [The secretory response of the adrenal gland in obese patients to the injection
      of beta 1-24 corticotropin].

PMID- 4324435
TI  - Chronic polymyositis and myxovirus-like inclusions. Electron microscopic and
      viral studies.

PMID- 4324436
TI  - Neuropathy in chronic renal disease. A microscopic, ultrastructural, and
      biochemical study of sural nerve biopsies.

PMID- 4324437
TI  - Effect of glucagon, catecholamines and insulin on liver acid lipase and acid
      phosphatase.

PMID- 4324438
TI  - Phospholipases in arterial tissue. V. Comparison of the activity of phosphatide
      acyl-hydrolase and sphingomyelin choline phosphohydrolase in aortae of male,
      female and ovariectomized rats.

PMID- 4324439
TI  - Characterization of the phospholipids and the normal and hydroxy acid containing
      glycosphingolipids (globosides) of pig erythrocytes.

PMID- 4324440
TI  - Lipids in tissues of the eye. V. Phospholipid metabolism in normal and
      cataractous lens.

PMID- 4324441
TI  - [Cytochemical study of leukocytes of mice and rats].

PMID- 4324442
TI  - [Pyruvate kinase of rat hepatoma, placenta and fetal liver].

PMID- 4324444
TI  - [Therapeutic results of Corticotrophin Spofa infusions in serious discogennic
      lumboischiatic syndromes].

PMID- 4324443
TI  - [Influence of phosphodiesterase of swine spleen on the reconstitution in vitro of
      tobacco mosaic virus].

PMID- 4324445
TI  - [Virological surveys of the presence of enteroviruses in waste water. I.
      Incidence of polioviruses in Prague at the end of 1968 and in 1969].

PMID- 4324446
TI  - [Experimental viral hapatitis in mice in the light of some enzymatic indicators
      in blood serum or plasma].

PMID- 4324448
TI  - The development of innate sleep rhythms in short gestation infants.

PMID- 4324447
TI  - Clinical biostatistics. 8. An analytic appraisal of the University Group Diabetes
      Program (UGDP) study.

PMID- 4324449
TI  - [Changes in lipometabolism in rabbits after application of exogenic angiotensin
      II].

PMID- 4324450
TI  - Information transmission in slowly adapting mechanoreceptor fibers.

PMID- 4324451
TI  - The functional significance of bile canalicular nucleosidephosphatase activity.
      Histochemical activity during structural and functional maturation of the
      developing liver.

PMID- 4324452
TI  - [Several cases of invading glomic neoplasms of the temporal bone].

PMID- 4324453
TI  - [Ultrastructural and clinical study of glomus jugulare tumors (apropos of 3 new
      cases)].

PMID- 4324454
TI  - [Biological clocks. 2. Circadian rhythm of the endocrine system].

PMID- 4324455
TI  - [Excitation rhythm in the exciter membrane. I. Introduction to excitation
      rhythm].

PMID- 4324456
TI  - [Excitation rhythm in the exciter membrane. 2. Synaptic transmission].

PMID- 4324457
TI  - [Excitation rhythm of the nerve groups. 1. Rhythmic phenomena of the neural
      circuit].

PMID- 4324458
TI  - [Excitation rhythm of the nerve groups. 4. Sleep and wakefulness].

PMID- 4324459
TI  - Satellite cells of the frog muscle spindle as revealed by electron microscopy.

PMID- 4324460
TI  - Merkel cells in sheep epidermis during fetal development.

PMID- 4324461
TI  - [Ultrastructural study of the hemocytes of the coleopteran Melolontha melolontha
      (L.)].

PMID- 4324462
TI  - A cytochemical investigation into the distribution of cytochrome oxidase activity
      within the mitochondria of brown adipose tissue from the prenatal rat.

PMID- 4324463
TI  - [Role of the renin-angiotensin system in the production of thirst].

PMID- 4324464
TI  - [Symposium. I. Use of anti-allergic agents and their background].

PMID- 4324465
TI  - [Post-traumatic scirrhous adenocancer of the breast].

PMID- 4324466
TI  - [The effect of testosterone, methenolone, somatotropic hormone, adrenal cortex
      hormones and octapeptide hormones on the iron incorporation rate in polycythemic
      mice].

PMID- 4324467
TI  - In vitro thermosensibility of experimental tumors in small animals.

PMID- 4324468
TI  - [Mechanism of oxygen metabolism].

PMID- 4324469
TI  - [Biochemistry of phosphoinositides].

PMID- 4324470
TI  - [Study of the morphology and the secretion of an experimental corticotropic tumor
      in rats].

PMID- 4324471
TI  - Cholinergic sensitivity: normal variability as a function of stimulus background.
AB  - The sensitivity of the normally innervated iris sphincter to its neuro
      transmitter, acetylchloline, and to relatd agents varies inversely with the
      preexisting physiological stimulus background, that is, the environmental light
      intnsity. This normal variability suggests the existence of a negative feedback
      mechahnism whereby sensitivity of the effector cell is modutlated by a product of
      neuronal activity.

PMID- 4324472
TI  - Acetylcholine liberation from cerebral cortex during paradoxical (REM) sleep.
AB  - The rate of liberation of free acetylcholine from the surface of prostigmin
      treated cerebral cortex in the freely moving cat has been determined in states of
      slow wave sleep, paradoxical or activated sleep, and waking. The average rate
      during slow wave sleep (1.2 nanograms per minute per square centimeter of
      cortical surface) increased during paradoxical sleep (2.2 nanograms per minute)
      and during waking (2.1 nanograms per minute). The rate of acetylcholine release
      is thus related to the electroencephalogram pattern of desynchronized activatin
      of the cortex rahter than to the behavioral responsiveness of the animals.

PMID- 4324473
TI  - [Insulinoma with amyloid stroma and satellite adenomatosis with non-B cells].

PMID- 4324474
TI  - [Hypoglycemic tumors (radio-immunological study)].

PMID- 4324475
TI  - [Hepato-spleno-lymphatic thorotrastosis. Apropos of an anatomo-clinical case].

PMID- 4324476
TI  - [Cardio-aortic aspergillosis].

PMID- 4324477
TI  - [Cryptoccocosis: an opportunistic disease].

PMID- 4324478
TI  - [Febrile, cachectizing and icteric form of Hodgkin's disease or viral infection
      of undetermined etiology?].

PMID- 4324479
TI  - [Gangrene of venous origin. Apropos of 3 unpublished cases, one caused by
      cryoglobulinemia].

PMID- 4324480
TI  - [Biochemistry of surplus synthesis of pyridine adenine dinucleotides].

PMID- 4324481
TI  - [Effect of serotonin and calcium on separate components of respiratory chain of
      mitochondria in some rabbit tissues].

PMID- 4324482
TI  - [Contribution of electron microscopy to rapid diagnosis of a vaccinal penile
      lesion].

PMID- 4324483
TI  - [Metabolism of estrogen glucuronates administered by oral route to normal women].

PMID- 4324485
TI  - [Phosphoinositides in the nervous system].

PMID- 4324484
TI  - [Serotoninergic systems and the problem of false transmitters].

PMID- 4324486
TI  - [Adrenal cortex hormones and erythropoiesis].

PMID- 4324487
TI  - [Present status of the problem of the structure and chemism of experimental brain
      neoplasms].

PMID- 4324488
TI  - [Effect of experimental open cerebrocranial injury on oxidative processes in
      brain tissue].

PMID- 4324490
TI  - [Vitamin B1 metabolism in laryngeal neoplasms].

PMID- 4324489
TI  - [Glucose-6-phosphatase activity and the effect on this activity of some inductors
      at different stages of liver carcinogenesis].

PMID- 4324491
TI  - [Clinico-virological comparisons in children with influenza].

PMID- 4324492
TI  - [Malignant chemodectoma of the carotid body].

PMID- 4324493
TI  - [Experiences with lymphography].

PMID- 4324494
TI  - [Nonchromaffin paragangliomas in children].

PMID- 4324495
TI  - [Morphology of the carotid body].

PMID- 4324496
TI  - [Pulmonary right-left shunt following oily foot lymphography].

PMID- 4324497
TI  - [Anatomo-physiologic and biochemical aspects of pain].

PMID- 4324499
TI  - [Tetracosactide in the treatment of asthma].

PMID- 4324498
TI  - [Extracerebral gliomas in the facial region].

PMID- 4324500
TI  - Plasma levels of ACTH and cortisol in man during halothane anesthesia and
      surgery.

PMID- 4324501
TI  - The arthropathy of haemochromatosis.

PMID- 4324502
TI  - [Specific enzyme activities of the golgi apparatus zone and lysosomes in
      hepatocytes in culture, in the normal state and after toxic action].

PMID- 4324503
TI  - [Study of the mechanism of the effect of glucose on the exagerated biosynthesis
      of porphyrins due to ethanol intoxication].

PMID- 4324504
TI  - The effect of oxaloacetate, ACTH and cortisol on the liver glycogen levels of
      Tilapia mossambica.

PMID- 4324505
TI  - [Demonstration of antibodies against avian leukosis using the serum
      neutralisation test].

PMID- 4324506
TI  - Enhancement by morphine of the central descending inhibitory influence on spinal
      sensory transmission.

PMID- 4324507
TI  - The nurse practitioner: University Medical Center.

PMID- 4324508
TI  - Quantitative relationship between stimulus and response in hormone action:
      amplification and sensitization.

PMID- 4324509
TI  - [Effect of testosterone, estradiol, progesterone, and their derivatives on the
      release of ACTH].

PMID- 4324510
TI  - The physiology and management of childhood asthma.

PMID- 4324511
TI  - Labeled bilirubin production by a clonal strain of rat hepatoma cells.

PMID- 4324512
TI  - The resistance of SV40-transformed 3T3 to supertransformation.

PMID- 4324513
TI  - Effect of quazodine on phosphodiesterase.

PMID- 4324514
TI  - Effects of cell fusion on production of the mouse mammary tumor virus-
      immunofluorescence study.

PMID- 4324515
TI  - Transfer RNA methylase alterations in polyoma transformed rat embryo culture
      cells.

PMID- 4324516
TI  - Viral-induced unresponsiveness of tuberculin-sensitized guinea pig lymphocytes.

PMID- 4324517
TI  - Evaluation of antihypertensive drugs in dogs with angiotensin-induced
      hypertension.

PMID- 4324518
TI  - The vitamin B12-binding proteins of some amphibians.

PMID- 4324519
TI  - Gluconeogenesis in liver slices from partially hepatectomized rats.

PMID- 4324520
TI  - [Cylindromas].

PMID- 4324521
TI  - [Sleep paralysis: clinical and polygraphic study].

PMID- 4324523
TI  - [The kidney and adrenal glands in experimental heart failure].

PMID- 4324522
TI  - The relationship of adrenal perfusion to corticosteroid secretion in prolonged
      hemorrhagic shock.

PMID- 4324524
TI  - [A simple and specific method for measurement of plasma renin activity in man].

PMID- 4324525
TI  - An outbreak of bovine herpes mammilitis in a suckler herd.

PMID- 4324526
TI  - [Diabetes mellitus. IV. Physiopathology and biochemistry of diabetes mellitus].

PMID- 4324527
TI  - [Sciatica and the importance of mechanical etiology in diseases of the peripheral
      nervous system].

PMID- 4324528
TI  - Evaluation of newly synthesised human corticotrophin.

PMID- 4324529
TI  - Enzymic assays for amoonia and L-glutamine in tissue extracts.

PMID- 4324530
TI  - A simple method for counting 14C- and 3H-proteins in polyacrylamide gels.

PMID- 4324531
TI  - Determination of subpicomole levels of NADH and FMN using bacterial luciferase
      and the liquid scintillation spectrometer.

PMID- 4324532
TI  - Improved method for hydroxyproline analysis in tissue hydrolyzates.

PMID- 4324534
TI  - An accurate and convenient organic phosphorus assay.

PMID- 4324533
TI  - Determination and degradation of microquantities of acetate.

PMID- 4324535
TI  - Simple method for separation of milligram quantities of protochlorophyll a from
      seed oils in extracts of whole pumpkin seeds.

PMID- 4324536
TI  - Peripheral neuropathy and ichthyosis in Krabbe's leucodystrophy.

PMID- 4324538
TI  - [Inhibitory effect of the polycation oligo-N-methylmorpholiniumpropylene oxide on
      development demonstrated on the model of metamorphosis of anurics in connection
      with subcellular distribution of lysosomal acidic phosphatase].

PMID- 4324537
TI  - [Histologic aspects of the problem of adrenal cortex hypertrophy].

PMID- 4324540
TI  - Phosphodiesterase from human prostate gland.

PMID- 4324539
TI  - Neuromuscular effects of halothane, suxamethonium and tubocurarine in a
      myasthenic undergoing thymectomy.

PMID- 4324541
TI  - [Purification and properties of NAD-dehydrogenases intervening in the germination
      of Bacillus subtilis spores. I. L. alanine: NAD oxidoreductase (deaminating)].

PMID- 4324542
TI  - [Purification and properties of NAD-dehydrogenases intervening in the germination
      of Bacillus subtilis spores. II. L. leucine: NAD oxidoreductase (deaminating)].

PMID- 4324543
TI  - [The karologic behavior of human x mouse cellular hybrids].

PMID- 4324544
TI  - Bacteriocins of Clostridium perfringens. 1. Isolation and preliminary studies.

PMID- 4324545
TI  - Control of serine biosynthesis in Micrococcus lysodeikticus: inhibition of
      phosphoglyceric acid dehydrogenase.

PMID- 4324546
TI  - The effect of two herbicies (CIPC and eptam) on oxidative phosphorylation by
      Nitrobacter agilis.

PMID- 4324547
TI  - The synthesis of L-serine by Micrococcus lysodeikticus.

PMID- 4324548
TI  - Stimulation of mammary tumor virus production in a mouse mammary tumor cell line.

PMID- 4324549
TI  - Carcinogenicity of formic acid 2-[4-(5-nitro-2-furyl)-2-thiazolyl]-hydrazide in
      Swiss mice.

PMID- 4324550
TI  - [The adrenal cortex in newborn and other infants].

PMID- 4324551
TI  - [Adenohypophysis lesion by means of anti-beta 1-24 corticotropine-I-131
      antibodies. Experimental studies and clinical considerations].

PMID- 4324552
TI  - [Arteriography of breast carcinomas].

PMID- 4324553
TI  - [Indirect, parasternal lymphatic scintigraphy in breast carcinoma. (analysis of
      62 cases)].

PMID- 4324554
TI  - [Lymphography from the dorsum penis].

PMID- 4324555
TI  - [Lymphographic identification of a lymphatic fistula from the retroperitoneal
      lymphatic system of the pelvis into the free abdominal cavity].

PMID- 4324556
TI  - [Chemodectomas of carotid body. Interpretation problems and elective
      therapeutical solutions].

PMID- 4324557
TI  - Krebs EG: Purification and characterization of a protein inhibitor of adenosine
      3',5'-monophosphate-dependent protein kinases.

PMID- 4324558
TI  - Purification and properties of rabbit skeletal muscle adenosine 3',5'
      monophosphate-dependent protein kinases.

PMID- 4324560
TI  - Bull semen nicotinamide adenine dinucleotide nucleosidase. I. Purification and
      properties of the enzyme.

PMID- 4324559
TI  - Measurement of cyclic 3',5'-denosine monophosphate by the activation of skeletal
      muscle protein kinase.

PMID- 4324561
TI  - D(-)-lactate dehydrogenases in fungi. Kinetics and allosteric inhibition by
      guanosine triphosphate.

PMID- 4324562
TI  - Effects of lipolytic and antilipolytic agents on cyclic 3',5'-adenosine
      monophosphate in fat cells.

PMID- 4324563
TI  - Further evidence for a single leucyl transfer ribonucleic acid synthetase capable
      of charging five leucine transfer ribonucleic acids in Escherichia coli.

PMID- 4324564
TI  - Composition of cellular membranes in the pancreas of the guinea pig. I. Isolation
      of membrane fractions.
AB  - The subcellular components involved in the synthesis, transport, and discharge of
      secretory proteins in the guinea pig pancreatic exocrine cell have been isolated
      from gland homogenates by differential and gradient centrifugation. They include
      rough and smooth microsomes derived respectively from the rough endoplasmic
      reticulum and Golgi periphery, a zymogen granule fraction consisting mainly of
      mature zymogen granules and a smaller population of condensing vacuoles, and a
      plasmalemmal fraction. Membrane subfractions were obtained from the particulate
      components by treatment with mild (pH 7.8) alkaline buffers which extract the
      majority (>95%) of the content of secretory proteins, allowing the membranes to
      be recovered from the extracting fluid by centrifugation. The purity of the
      fractions was assessed by electron microscopy and by assaying marker enzymes for
      cross-contaminants. The rough and smooth microsomes were essentially free of
      mitochondrial contamination; the smooth microsomes contained <15% rough
      contaminants. The zymogen granule fraction and its derived membranes were free of
      rough microsomes and contained <3% contaminant mitochondria. The plasmalemmal
      fraction was heterogeneous as to origin (deriving from basal, lateral, and apical
      poles of the cell) and contained varying amounts of adherent fibrillar material
      arising from the basement membrane and terminal web. The lipid and enzymatic
      composition of the membrane fractions are described in the following reports.

PMID- 4324567
TI  - An unusual primary infection with herpes simplex virus: a case report.

PMID- 4324565
TI  - Composition of cellular membranes in the pancreas of the guinea pig. 3. Enzymatic
      activities.
AB  - A COMPARATIVE STUDY OF THE ENZYMIC ACTIVITIES OF MEMBRANE FRACTIONS DERIVED FROM
      GUINEA PIG PANCREATIC HOMOGENATES HAS YIELDED THE FOLLOWING RESULTS: Rough
      microsomal membranes (derived from the rough ER) have the reductase activities of
      the two microsomal electron transport systems but lack enzyme activities of Golgi
      type (TPPase) and plasmalemmal-type (5'-nucleotidase, beta-leucyl
      naphthylamidase, Mg-ATPase). Smooth microsomal membranes (derived primarily from
      the Golgi complex), zymogen granule membranes, and plasmalemmal fractions possess
      overlapping enzyme activities of plasmalemmal type, in different relative
      concentrations for each fraction. In addition, the smooth microsomal membranes
      exhibit TPPase and ADPase activity and share with rough microsomes the reductase
      activities of the two electron transport chains. Taken together with recent data
      on the lipid composition of the same fractions (2), these results indicate that
      the membranes of the pancreatic exocrine cell are chemically and functionally
      distinct, and hence do not mix with one another during the transport of secretory
      products.

PMID- 4324566
TI  - Phospholipid metabolism in intact and modified erythrocyte membranes.
AB  - Erythrocyte membranes incorporated labeled phosphate from gamma-adenosine
      triphosphate (AT(32)P) into phosphatidic acid and the polyphosphoinositides.
      Inositol-(3)H and palmitate-(14)C were also incorporated into the phospholipids
      but alpha-glycerophosphate-(32)P was not. The incorporation of gamma-AT(32)P into
      phospholipids was increased when the erythrocyte ghosts were incubated in
      hypotonic media which lysed the cells. Lysis had little or no effect on the
      incorporation of inositol-(3)H and palmitate-(14)C into the phospholipids. If
      erythrocyte membranes were prepared in 1 mM ethylenediaminetetraacetate (EDTA),
      instead of 1 mM MgCl(2), then the tonicity of the incubating medium did not
      influence the incorporation of gamma-AT(32)P into the phospholipids. Erythrocyte
      ghosts, prepared by lysis in water, EDTA, or 1 mM calcium, lead, mercury, zinc,
      or cadmium, failed to reconstitute when placed in isotonic medium, inasmuch as
      they did not retain potassium against a chemical gradient. Ghosts prepared by
      lysis in 1 mM magnesium, barium, or strontium could be reconstituted. Ghosts
      which failed to reconstitute incorporated more labeled phosphate from gamma
      AT(32)P into the phospholipids than did intact or reconstituted ghosts. The
      larger incorporation of labeled phosphate by leaky ghosts was not due to a
      greater entrance of gamma-AT(32)P into those cells. Primaquine phosphate and
      digitonin, at concentrations which are known to cause cells to form smaller
      vesicles or to lyse cells by removing cholesterol, did not increase the
      incorporation of labeled phosphate into the phospholipids. It is suggested that
      the increased metabolism of phospholipids may be involved in a membrane repair
      mechanism.

PMID- 4324568
TI  - The mechanism of functional vasodilatation in rabbit epigastric adipose tissue.
AB  - 1. The effect of close-arterial infusions of fat-mobilizing substances has been
      examined on the release of free fatty acids and blood flow in the epigastric
      adipose tissue of rabbits.2. All the fat mobilizers in addition to causing the
      release of free fatty acids also caused an increased blood flow in the fat
      tissue.3. Both the fat mobilization and the vasodilatation continued for an hour
      or so after the end of infusion.4. Although no vasodilator substance could be
      detected in the venous effluent from the activated adipose tissue, a vasodilator
      could be detected in acid-ether extracts of adipose tissue excised during a
      period of fat mobilization.5. It is suggested that a vasodilator substance is
      released or formed in adipose tissue during fat mobilization and that this
      substance accounts for the vasodilatation accompanying activity in the tissue.

PMID- 4324569
TI  - Corticosteroid and growth hormone secretion in patients treated with L-dopa.

PMID- 4324570
TI  - [Clinical and hormonal evaluation of the corticotropic effect of delayed-action
      beta 1-24 tetracosapeptide].

PMID- 4324572
TI  - Retention of antigen specificity of murine sarcoma viruses grown in hamster cells
      in vitro.

PMID- 4324571
TI  - [Long term therapy of rheumatoid arthritis in children].

PMID- 4324573
TI  - Noradrenaline and "chemical coding" of hypothalamic neurones.

PMID- 4324574
TI  - Characteristics of the angiotensin I converting enzyme from dog lung.

PMID- 4324575
TI  - New iew of cross-reactions in anti-angiotensin sera.

PMID- 4324576
TI  - Ten-year survival in carcinoma of the ovary.

PMID- 4324577
TI  - [Cell hybridation].

PMID- 4324578
TI  - [Hyperparathyroidism and renal lithiasis. Biological diagnosis. Current
      exploration methods].

PMID- 4324579
TI  - Crystal synovitis.

PMID- 4324580
TI  - [Primary aldosteronism].

PMID- 4324581
TI  - [Nature of cytochromes of Trypanosoma cruzi].

PMID- 4324582
TI  - [Phagocytosis and pinocytosis of Entamoeba histolytica].

PMID- 4324583
TI  - [Wilms' tumor of the renal pelvis in an 18-month-old girl].

PMID- 4324584
TI  - [Histochemical enzyme studies on a repeatedly transplanted rat brain tumor].

PMID- 4324585
TI  - [Qualitative demonstration of dehydrogenases for determination of the nature of
      intracranial tumors].

PMID- 4324586
TI  - [Morphology and morphological differential diagnosis of carcinoma of the vulva].

PMID- 4324587
TI  - The concentration of inorganic pyrophosphate in human saliva and dental calculus.

PMID- 4324588
TI  - [Possibility of using iminoxylyl radicals to detect unpaired electrons in
      biological systems].

PMID- 4324589
TI  - [Kinetics of photoinduced EPR signal of photosynthesizing bacteria Rhodospirillum
      rubrum].

PMID- 4324590
TI  - Orbital tumours in African children.

PMID- 4324591
TI  - Central components of the renin-angiotensin system.
AB  - 1. Re-establishment of renal blood flow after total renal ischaemia of 4 h
      duration causes a pressor response in pentobarbitone anaesthetized rats and
      cats.2. The pressor response is related to the release of renin from the
      ischaemic kidney.3. Spinal section at any cervical level or stellate
      ganglionectomy abolishes the pressor response but spinal section caudad to the
      thorax or vagotomy and treatment with hexamethonium have no effect.4. Spinal
      section and stellate ganglionectomy interfere with the release of renin and with
      the pressor response to angiotensin.

PMID- 4324592
TI  - Evidence that angiotensin enhances transmitter release during sympathetic nerve
      stimulation.
AB  - 1. The effects of angiotensin on the contractility of the transmurally stimulated
      rabbit portal vein and coeliac artery have been studied in conjunction with its
      effects on the release and uptake of (+/-)-(3)H-noradrenaline.2. Angiotensin
      contracted both vein and artery; these responses were enhanced by veratrine and
      reduced by tetradotoxin. At low (non-contractile) concentrations of angiotensin,
      contractions elicited by electrical stimulation (0.5-4 Hz) had a quicker onset
      and reached a higher maximal tension than control responses. Higher
      concentrations of angiotensin increased the degree of potentiation. Contractions
      to noradrenaline were not enhanced by angiotensin.3. Pretreatment of the coeliac
      artery, portal vein and perfused rat heart with angiotensin did not reduce the
      subsequent uptake of labelled noradrenaline in the presence of angiotensin.
      Simultaneous treatment with angiotensin and (3)H-noradrenaline caused a small,
      apparent inhibition of uptake into the portal vein.4. When the portal vein was
      incubated with (3)H-noradrenaline there was a marked accumulation of label within
      the tissue; over 90% of the radioactivity retained in the tissue was identified
      as intact noradrenaline. When the vein, or artery, was superfused with amine-free
      Krebs there was a steady basal release of label; the greater proportion of this
      label was identified as deaminated metabolites. Electrcal stimulation evoked a
      frequency dependent release of (3)H above basal levels. The greater proportion of
      this increased efflux was due to the release of intact (3)H-noradrenaline, with
      smaller increases in the amount of O-methylated and deaminated metabolites.5.
      Angiotensin increased the efflux of labelled noradrenaline + normetanephrine, or
      of total (3)H, during transmural stimulation (0.5-4 Hz) in both the vein and
      artery, but did not increase the efflux of deaminated products during electrical
      stimulation. The output of labelled noradrenaline + normetanephrine was usually
      doubled in the presence of angiotensin (200-500 ng/ml) during electrical
      stimulation of the portal vein.6. Cocaine (4 mug/ml) potentiated responses to
      noradrenaline and transmural stimulation, and doubled the output of (3)H or
      labelled noradrenaline + nor-metanephrine during electrical stimulation. Cocaine
      did not alter the potentiating effects of angiotensin.7. Angiotensin elicited
      transitory increases in the basal efflux of (3)H from both the portal vein and
      coeliac artery. However, this did not account for the marked increase in efflux
      seen during electrical stimulation. Vasopressin did not potentiate responses to
      transmural stimulation or significantly influence the efflux of (3)H from the
      vein or artery.8. Noradrenaline and 5-hydroxytryptamine, but not acetylcholine,
      markedly increased the efflux of (3)H from the portal vein. This increase in
      efflux of label is believed to result from an exchange of exogenous noradrenaline
      and 5-hydroxytryptamine with labelled tissue stores of noradrenaline.9. It is
      suggested that angiotensin is able to facilitate the release of the sympathetic
      transmitter and that this is the basis for its action in potentiating the
      responses to sympathetic stimulation. It is also suggested that the nor
      adrenaline releasing action of angiotensin (by excitation of sympathetic nerve
      endings) has led to confusion in previous investigations of the effects of
      angiotensin on noradrenaline uptake.

PMID- 4324593
TI  - In pursuit of the alpha-adrenoceptor: a fine-structural and electron
      autoradiographic study using 3H-phenoxybenzamine and smooth muscle from the cat
      and guinea-pig.
AB  - 1. Electron microscopical evaluation of sets of serial fine sections of
      pancreatic arteriolar muscle of the cat showed no significant difference between
      the number of pinocytotic vesicles per unit length of smooth muscle cell membrane
      in ;synaptic' and ;non-synaptic' regions.2. With high resolution autoradiography,
      (3)H-phenoxybenzamine was found to be distributed over the cytoplasm and nuclei
      of smooth muscle cell profiles of guinea-pig vas deferens, although no
      localization in relation to discrete morphological organelles was evident.3.
      ;Specific protection' of alpha-adrenoceptors using 606 muM noradrenaline resulted
      in a significant diminution in the binding of (3)H-phenoxybenzamine as evidenced
      by a decrease in silver grain concentrations over smooth muscle cell profiles in
      autoradiographs.4. The significance of these findings in relation to the site and
      distribution of alpha-adrenoceptors is discussed.

PMID- 4324594
TI  - Effects of adrenaline on nerve terminals in the superior cervical ganglion of the
      rabbit.
AB  - 1. Adrenaline decreases the release of transmitter from the presynaptic nerves in
      the superior cervical ganglion of the rabbit. The presynaptic mechanism of
      adrenaline action was investigated with micro-electrode techniques.2. Adrenaline
      (10(-5)M) did not change the threshold of the presynaptic nerve terminals to a
      current stimulus.3. The effect of adrenaline on the excitatory postsynaptic
      potential (e.p.s.p.) was decreased when the calcium concentration of the
      perfusing solution was increased to 10 mM.4. The effect of adrenaline on a train
      of e.p.s.ps (30-50 Hz) was analysed. Adrenaline decreased the readily available
      stores of transmitter, but only slightly changed the probability of release.5.
      The probability of release was increased when the calcium concentration was
      increased to 5 mM.6. It was concluded that adrenaline acts directly on excitation
      release coupling in the presynaptic terminals.

PMID- 4324595
TI  - Effect of (plus or minus) dihydroxy ephedrine and (plus or minus) dihydroxy
      pseudoephedrine on adrenergic transmission in mesenteric arteries.
AB  - 1. The effect of (+/-) dihydroxy ephedrine (DHE), (+/-) dihydroxy pseudoephedrine
      (DHPE) and isoprenaline on the vasoconstrictor responses of the perfused
      mesenteric arteries of the rat produced by stimulation of their periarterial
      sympathetic fibres, and in the responses to injected noradrenaline, has been
      studied.2. DHE and DHPE inhibited the responses to nerve stimulation and
      increased the responses to injected noradrenaline.3. Isoprenaline slightly
      decreased the basal perfusion pressure and reduced the responses to both nerve
      stimulation and injected noradrenaline. Since these effects of isoprenaline were
      abolished by propranolol, they are presumably mediated by beta-receptors.4. The
      inhibitory effect of DHE and DHPE on the responses to nerve stimulation was not
      abolished by propranolol.5. The results suggest that DHE and DHPE impair
      adrenergic transmission by partially replacing the adrenergic neurotransmitter,
      thereby acting as a false neurotransmitter.

PMID- 4324596
TI  - Alterations in sleep-wakefulness cycle in rats following treatment with (+)
      lysergic acid diethylamide (LSD-25).

PMID- 4324598
TI  - Thyroid lymphography.

PMID- 4324597
TI  - A possible role for nucleoside-protein complexes in membrane.

PMID- 4324599
TI  - Impairment of gastric mucus by cortisol and adrenocorticotrophic hormone (ACTH).

PMID- 4324600
TI  - Breast carcinoma tissue culture. A reliable method and study of hormonal effects.

PMID- 4324601
TI  - Healing of colonic anastomoses in the rat following irrigation with mercury
      perchloride and cetrimide solution.

PMID- 4324602
TI  - Some characteristics of viruses isolated from bull semen and their possible
      pathogenicity.

PMID- 4324603
TI  - [Culture of the aphthous fever virus on surviving bovine lingual epithelium. New
      technic allowing an increased viral yield: multiculture technic].

PMID- 4324604
TI  - Antibodies to mannophosphoinositides in leprosy patients.

PMID- 4324605
TI  - Cyclic AMP and calcium exchange in a cellular slime mold.

PMID- 4324606
TI  - Nucleotide pools of Novikoff rat hepatoma cells growing in suspension culture. I.
      Kinetics of incorporation of nucleosides into nucleotide pools and pool sizes
      during growth cycle.

PMID- 4324607
TI  - Nucleotide pools of Novikoff rat hepatoma cells growing in suspension culture.
      II. Independent nucleotide pools for nucleic acid synthesis.

PMID- 4324608
TI  - Mammary tumors in strains BL-LyDe and SWR-LyDe mice.

PMID- 4324609
TI  - Minute virus of mice. II. Prevalence, epidemiology, and occurrence as a
      contaminant of transplanted tumors.

PMID- 4324610
TI  - Plaque types and cell-free virus from tissue cultures infected with Cal-1 strain
      of herpesvirus associated with Marek's disease.

PMID- 4324611
TI  - Viral antigen, virus particles, and infectivity of tissues from chickens with
      Marek's disease.

PMID- 4324612
TI  - Effects of various oncogenic agents on tumor-producing capabilities of series D
      BALB-c mammary nodule outgrowth lines.

PMID- 4324613
TI  - Lack of effect of bursectomy on Marek's disease.

PMID- 4324614
TI  - Specificity of spectrophotometric determination of ephedrine and other
      phenalkanolamine drugs as benzaldehydes after periodate oxidation.

PMID- 4324615
TI  - Effects of renal transplantation on uremic neuropathy. A clinical and
      electrophysiologic study.

PMID- 4324616
TI  - Recovery from uremic neuropathy.

PMID- 4324617
TI  - [Noise and vibration].

PMID- 4324618
TI  - The effect of an interferon inducer on Eimeria maxima in the chicken.

PMID- 4324619
TI  - [Ultrastructure of a polymorphic pituitary adenoma].

PMID- 4324620
TI  - [Osteolathyrism, an osteoneural growth disorder].

PMID- 4324621
TI  - Canine adenovirus pneumonia.

PMID- 4324622
TI  - The pathology of experimental infection of pigs with type I reovirus of porcine
      origin.

PMID- 4324623
TI  - Experimental infection of pigs with a human strain of type I reovirus.

PMID- 4324624
TI  - The typing of bluetongue virus.

PMID- 4324625
TI  - [Radiographic magnification in cerebral arteriography].

PMID- 4324626
TI  - Impulse transmission to muscle fibres during intravenous regional anaesthesia in
      man.

PMID- 4324627
TI  - The validity of gravimetric measurements of respirable coal mine dust.

PMID- 4324628
TI  - Reductions of dust exposures in the slate industry.

PMID- 4324629
TI  - Poisoning due to organophosphate insecticides. Acute and chronic manifestations.

PMID- 4324630
TI  - Adult respiratory distress syndrome.

PMID- 4324631
TI  - [Thecoma of the ovary (anatomo-clinical contribution)].

PMID- 4324632
TI  - Identification and properties of complex forms of SV40 DNA isolated from SV40
      infected African Green monkey (BSC-1) cells.

PMID- 4324633
TI  - Oligodeoxyribonucleotides from pulse-labeled mammalian cells.

PMID- 4324634
TI  - Kinetic studiesof ribonuclease St-catalysed hydrolysis of guanosine and inosine
      2',3'-cyclic phosphates, and comparison with ribonuclease T 1.

PMID- 4324635
TI  - Phenylalanine tRNA synthetase from Drosophila melanogaster. I. L-phenylalanine
      activation optima for pH, temperature and Mg2+ estimation of molecular weight.

PMID- 4324637
TI  - Cutaneous reactions to imipramine and chlordiazepoxide.

PMID- 4324638
TI  - [Hypoglycemizing extrapancreatic tumors: case of retroperitoneal non-chromaffin
      paraganglioma].

PMID- 4324636
TI  - Acute metabolic response in myocardial infarction.
AB  - Acute myocardial infarction is viewed as a severe trauma causing a generalized
      metabolic reaction; an acute emotional stress with further metabolic
      implications; and a localized wound in which there is an acute increase in
      carbohydrate metabolism, followed by protein synthetic reactions leading to scar
      formation. The metabolic response is vital to the patient's successful adaptation
      to his myocardial infarction.

PMID- 4324639
TI  - [Influence of mycoplasma infections in permanent cell cultures on the propagation
      of enteroviruses and the elimination of mycoplasma infections using antibiotic
      therapy].

PMID- 4324640
TI  - Studies on rat-liver phosphatases. II. Effect of acetoacetate and reversal by
      insulin in vivo.

PMID- 4324641
TI  - The Lennox syndrome. A clinical study of 40 children.

PMID- 4324642
TI  - Cross-sectional and longitudinal studies of ageing. Ageing in bone as a model.

PMID- 4324643
TI  - The ultrastructure of the aged rat zona fasciculata under various stressing
      procedures.

PMID- 4324644
TI  - [Experimental dimethylformamide poisoning. VII. Liver lysosomes changes in the
      course of DMFA poisoning].

PMID- 4324645
TI  - Methods for coupling protein or polysaccharide to red cells by periodate
      oxidation.

PMID- 4324646
TI  - Penicillin and polymyxin effects on the chromogenesis of Pseudomonas aeruginosa
      strains.

PMID- 4324647
TI  - The template activities of nuclear RNAs from rat liver, regenerating liver and
      hepatoma AH-130 cells.

PMID- 4324648
TI  - Studies on temperature sensitivity on adrenaline-induced lipolysis in rat adipose
      tissue.

PMID- 4324649
TI  - Occurrence of cobalt coproporphyrin in Propionibacterium arabinosum.

PMID- 4324650
TI  - Effect of salts on the N-F transition of bovine plasma albumin.

PMID- 4324651
TI  - A simple chemically defined medium for the production of phase I  Bordetella
      pertussis.

PMID- 4324652
TI  - Long-term remission following castration for advanced breast cancer.

PMID- 4324653
TI  - Encephalitis with acute Parkinsonian syndrome and bilateral inflammatory necrosis
      of the substantia nigra.

PMID- 4324654
TI  - The pattern of neurological illness in tropical Africa. Experience at Ibadan,
      Nigeria.

PMID- 4324655
TI  - Diagnosis and treatment of herpes encephalitis. A multidisciplinary approach.

PMID- 4324656
TI  - Differentiation of fibre types in normal and dystrophic hamster muscle.

PMID- 4324657
TI  - [A method for the measurement of plasma renin activity. II].

PMID- 4324658
TI  - [Surgical treatment of soft tissue tumors].

PMID- 4324659
TI  - [Rapid identification of hepatitis virus using counter-current
      immunoelectrophoresis].

PMID- 4324660
TI  - [Radiological aspects and clinical considerations on primary tumors of the
      trachea. (Personal cases)].

PMID- 4324662
TI  - Bilirubin toxicity in hepatoma cells.

PMID- 4324661
TI  - Effect of noradrenaline and prostaglandin E1 on adenosine 3',5'-monophosphate
      formation in isolated pericardial fat cells of man.

PMID- 4324663
TI  - [Intestinal passage of iodized oily contrast media and their demonstration in the
      thoracic duct of the cat].

PMID- 4324664
TI  - [Translinear hepatography with lipiodol ultra fluid].

PMID- 4324665
TI  - Tumor immunity: tumor suppression in vivo initiated by soluble products of
      specifically stimulated lymphocytes.
AB  - Supernatant fluids of specifically stimulated lymphocyte cultures were purified.
      Fractions containing migration inhibition factor when injected intra-dermally
      into strain-2 guinea pigs produced a reaction similar in appearance to delayed
      cutaneous hypersensitivity. There was an accumulation of mononuclear cells at the
      injection sites and the growth of syngeneic tumor grafts at the sites was
      suppressed.

PMID- 4324666
TI  - Vitamin D3: induction of calcium-binding protein in embryonic chick intestine in
      vitro.
AB  - Induction of the synthesis of calcium-binding protein in chick embryonic
      intestine maintained in vitro was accomplished by simply adding vitamin D(3) to
      the culture medium. Accompanying the induction of this protein, there was
      enhanced radiocalcium uptake by the intestine. These observations represent the
      first demonstration of an in vitro physiological effect of vitamin D(3) on the
      calcium absorptive mechanism of the intestine.

PMID- 4324667
TI  - Destruction of mammalian motor nerve terminals by black widow spider venom.
AB  - Black widow spider venom selectively poisons motor nerve endings. A progressive
      and irreversible failure of neuromuscular transmission occurs in the cat.
      Electron microscopy of the poisoned nerve-muscle junction shows a sequence of
      motor nerve ending damage that culminates in disruption of the prejunctional
      membrane and loss of all organelles, including synaptic vesicles. The
      postjunctional membrane was morphologically unaffected. After complete poisoning,
      the contractile response to exogenous acetylcholine was severely impaired, an
      indication that the prejunctional site is chiefly involved in the contractile
      response produced by exogenous acetylcholine and that the pre- and postjunctional
      effects of acetylcholine were separated.

PMID- 4324668
TI  - Adenosine 3',5'-monophosphate-dependent protein kinase of cultured mammalian
      cells.
AB  - Protein kinase was partially purified from Chang's liver cells, 3T6 mouse embryo
      fibroblasts, and HeLa cells. The rate of histone phosphorylation catalyzed by the
      kinase from each of these cell lines was stimulated two- to three-fold by 1 x 10(
      6) molar adenosine 3',5'-monophosphate. The same concentration of guanosine 3',5'
      monophosphate failed to stimulate these kinases.

PMID- 4324669
TI  - RNA synthesis in polyoma virus-infected mouse embryo cells in tissue culture.

PMID- 4324671
TI  - [Application of the thermoreflection technic in the analysis of band structure of
      a solid state].

PMID- 4324670
TI  - Experimental immunization of cattle against bovine keratoconjunctivitis.

PMID- 4324672
TI  - The effects of calcium and magnesium of PTH secretion.

PMID- 4324673
TI  - [Mucous carcinoma of the prostate gland].

PMID- 4324674
TI  - [ACTH secretion disorders and their sequellae].

PMID- 4324675
TI  - [Adrenal glycoactive function in the course of myocardial infarct. 3. Dynamic
      ACTH, methopirone and 6-methyl-prednisolone loading tests].

PMID- 4324677
TI  - Role of glucagon and adrenergic receptors in thyrocalcitonin release in the dog.

PMID- 4324676
TI  - Early localization of 125-I-labelled human growth hormone in adrenals and other
      organs of immature hypophysectomized rats.

PMID- 4324678
TI  - Glycogen metabolism of the thyroid.

PMID- 4324679
TI  - Inhibitory effect of L-dihydroxyphenylalanine on the venous 17
      hydroxycorticosteroid response to surgical stress in dogs.

PMID- 4324680
TI  - Studies in 80 per cent pancreatectomized rats of the synergistic interaction of
      growth hormone, ACTH and the glucocorticoids (corticosterone, cortisol,
      prednisone and dexamethasone) as diabetogenic agents.

PMID- 4324681
TI  - Studies on a neuraminidase containing gonadotropin inhibitor substance in bovine
      pituitary extracts.

PMID- 4324682
TI  - Lack of hypertrophy of the adrenal in exencephalic fetal rats subjected to
      hypervitaminosis A and then to maternal adrenalectomy.

PMID- 4324683
TI  - [Combined clinical and mammographic mass screening in breast cancer].

PMID- 4324684
TI  - Filter paper blood samples used in serological studies of respiratory virus
      infections in children.
AB  - Filter paper blood samples were used to measure complement-fixation antibody in
      34 children with sore throats. The method was satisfactory and should be
      particularly useful to minimize trauma in general practice and to conserve
      reagents in developing countries.

PMID- 4324685
TI  - Bronchiolitis obliterans, bronchiectasis, and other sequelae of adenovirus type
      21 infection in young children.
AB  - A remarkably high incidence of bronchiectasis and other pulmonary sequelae was
      observed in young children affected during an epidemic of severe lower
      respiratory tract infections apparently caused by adenovirus type 21. The
      histopathological findings are described in four cases in which one or both lungs
      were obtained for examination at intervals ranging from two months to three years
      after the acute infections. Widespread bronchiolar obliteration (bronchiolitis
      obliterans) was a striking finding in all four. The severity of bronchial
      inflammation and of bronchiectasis was proportional to the time elapsed since the
      acute infections. Bronchiolar obliteration is a likely sequel of the necrotizing
      bronchiolitis which may occur during acute adenovirus infections. The role of
      bronchiolar obliteration in the pathogenesis of bronchiectasis and other chronic
      lung disease is discussed. Adenoviruses may be a major cause of post-infectious
      bronchiectasis in childhood.

PMID- 4324686
TI  - Isolation and characterization of kinetoplast DNA from Leishmania tarentolae.

PMID- 4324688
TI  - [Influence of lymphography on dissemination of cancer cells in rabbits
      (preliminary study)].

PMID- 4324687
TI  - Studies on the role of 23 s nucleolar RNA as an intermediate in the synthesis of
      18 s ribosomal RNA.

PMID- 4324689
TI  - The occurrence of Bordetella pertussis serotypes in Australia, 1950-1970.

PMID- 4324690
TI  - [Special ultrastructure of human gliomas].

PMID- 4324691
TI  - [The effect of an adrenocortical inhibitor on urinary 17-ketogenic levels and on
      water-salt exchange. (Metopirone test. Experimental studies)].

PMID- 4324692
TI  - A case of mixed tumour of the parotid gland.

PMID- 4324693
TI  - [Sebaceous-like cells in salivary glands and in salivary gland tumors].

PMID- 4324694
TI  - [Cytological evaluation of fluids from body cavities. 3. Malignant lymphoma
      cells].

PMID- 4324695
TI  - [Cylindroma of the vulva].

PMID- 4324697
TI  - [2 cases of arrhenoblastoma of the ovary].

PMID- 4324696
TI  - [Morphological and histoformative characteristics of sarcoma synoviale].

PMID- 4324698
TI  - [Histoenzymatic findings on the thyroid of normal rats or rats treated with
      thiouracil].

PMID- 4324699
TI  - [Paraneoplastic dermatosis in endocrine type carcinoma of the pancreas].

PMID- 4324700
TI  - Serologic properties of lipopolysaccharide endotoxins from oral fusobacteria.

PMID- 4324701
TI  - [Remote results of removal of mixed salivary gland neoplasms].

PMID- 4324702
TI  - [Diagnosis and treatment of malignant synovioma].

PMID- 4324703
TI  - Long-term trophic effect of ACTH on rat adrenocortical cells. An ultrastructural,
      morphometric and autoradiographic study.

PMID- 4324704
TI  - [On the existence of cells of the "corticotrophic" type in the intermediate lobe
      of the rat hypophysis. An electronmicroscopic study].

PMID- 4324705
TI  - [Gas gangrene after common bile duct exploration].

PMID- 4324706
TI  - Entameba gingivalis in sputum. Its distinction from Entameba histolytica.

PMID- 4324707
TI  - Effect of synthetic ACTH on adrenocortical function in man and in the rat.

PMID- 4324709
TI  - [A case of sarcoidosis with involvement of nervous system].

PMID- 4324708
TI  - [Effects of 5'-AMP and FAD on the oxygen consumption of the isolated rabbit
      cornea].

PMID- 4324710
TI  - [Polymicroadenomatosis of the adrenal cortex in Cushing's syndrome. 15 cases].

PMID- 4324712
TI  - [Enzymes and lipids in resected lungs of patients with tuberculosis and diabetes
      mellitus (histochemical study)].

PMID- 4324713
TI  - [Cylindroma of the salivary glands (histocytologic study)].

PMID- 4324715
TI  - The nature of complex formation between cytochrome c and cytochrome c peroxidase.

PMID- 4324714
TI  - Vibrio cholerae enterotoxin and its mode of action.

PMID- 4324716
TI  - [Catabolic repression, 1970].

PMID- 4324717
TI  - Mitochondrial DNA from cells transformed by Avian myeloblastosis virus.

PMID- 4324718
TI  - [Treatment of some inflammatory disorders of the ear with an association of
      fluocinolone acetonide, polymyxin B and neomycin].

PMID- 4324719
TI  - Carcinoma in situ associated with virus-containing anal warts.

PMID- 4324720
TI  - [Evolution and duration of anti-aphthous immunity in the primo-vaccinated ox].

PMID- 4324721
TI  - Persistence of foot-and-mouth disease virus in animals, their products and the
      environment.

PMID- 4324722
TI  - The phosphorus components of solubilized erythrocyte membrane protein.

PMID- 4324723
TI  - [Interaction of dendrite potentials].

PMID- 4324724
TI  - [Role of the reticuloendothelial system in the development of some experimental
      virus infections].

PMID- 4324725
TI  - [Actinomycin D binding with the DNA of some transplantable tumors].

PMID- 4324726
TI  - [Estimation of redundancy of the cytochrome oxidase activity regulation system in
      the neuron in different functional states].

PMID- 4324727
TI  - [Effect of systemic virus infection on the free radical state of plant-host
      leaves].

PMID- 4324728
TI  - [Cortical control of excitation transmission in the rabbit lateral geniculate
      body].

PMID- 4324729
TI  - [Mechanism of disorders of the function of the neuromuscular apparatus under the
      effect of vibration].

PMID- 4324730
TI  - Some factors affecting the survival of airborne viruses.

PMID- 4324731
TI  - Dissociation of antibody from erythrocyte surfaces by chaotropic ions.

PMID- 4324732
TI  - Biophysical characterization of the yaba tumor pox virus.

PMID- 4324733
TI  - [Plasma 17-OHCS and 17-KS (including the urine content--how to read its figures].

PMID- 4324734
TI  - [ACTH--how to read its figures].

PMID- 4324736
TI  - [Side effects of drugs. 2. Gastrointestinal side effects].

PMID- 4324735
TI  - A study on the interaction between tumors and hosts from histochemical view point
      of carbohydrate metabolism.

PMID- 4324737
TI  - [Side effects of drugs. 4. Drug induced polyneuropathies and myopathies].

PMID- 4324738
TI  - [Simple method of determination of 17-hydroxycorticosteriods in the urine in the
      diagnosis of adrenal diseases].

PMID- 4324739
TI  - Malignant insulinoma treated with streptozotocin.

PMID- 4324740
TI  - Herpesvirus saimiri: in vitro sensitivity to virus-induced interferon and to
      polyriboinosinic acid: polyribocytidylic acid.

PMID- 4324741
TI  - Emergence of a tonic-phasic model for sleep and dreaming: behavioral and
      physiological observations.

PMID- 4324742
TI  - [A case of virilizing tumor of the adrenal cortex in a 3-year-old Congolese
      child].

PMID- 4324743
TI  - [Virology and epidemiology of poliomyelitis in Spain during the years 1964-68].

PMID- 4324744
TI  - Laboratory investigation of the human hypothalamic-pituitary-adrenocortical
      system.

PMID- 4324745
TI  - [Dependence of sialic acid content in tissues on the functional state of the
      pituitary-adrenal system].

PMID- 4324746
TI  - [Properties of muscular aldolase in rabbits undrr fasting condition].

PMID- 4324747
TI  - [Virus-induced myelogenous leukemias of the mouse. Electron microscopic and
      morphometrical studies].

PMID- 4324748
TI  - [Precocious puberty].

PMID- 4324749
TI  - [2 cases of glandular bronchial tumors diagnosed during brocchoscopy].

PMID- 4324750
TI  - [Ultrastructural study of the interrenal cells of Salamandra salamandra L.
      (Amphibiam Urodeles). II. Effect of endogenous ACTH].

PMID- 4324751
TI  - [Clinical aspects of malignant synovialomas].

PMID- 4324752
TI  - [Kaposi-Juliusberg pustulosis due to herpetic primo-infection in an adult with
      constitutional eczema].

PMID- 4324753
TI  - [2 cases of Abrikosov's tumor with cutaneous localization].

PMID- 4324754
TI  - [The intraviral nature of photoinactivation of proflavin-sensitized foot-and
      mouth disease virus].

PMID- 4324755
TI  - Susceptibility to some animal viruses of cells transformed by SV40 or polyoma
      virus.

PMID- 4324756
TI  - [Proteolytic properties of Clostridium perfringens].

PMID- 4324758
TI  - [Solitary bone metastases simulating inflammatory processes or primary tumors of
      the skeleton].

PMID- 4324757
TI  - [Compression of posterior tibial nerve in the retromalleolar canal caused by
      tendon ganglion].

PMID- 4324759
TI  - NAD plus-pyridoxine and NAD plus-pyridoxamine complexes.

PMID- 4324760
TI  - The interaction of norepinephrine and prostaglandin E1 on the adenyl cyclase
      system of human and rabbit blood platelets.

PMID- 4324761
TI  - Thyroid hydrolysis of cyclic AMP as influenced by thyroid gland activity.

PMID- 4324762
TI  - Hypophyseal regulation of hepatic histidase during postnatal development and
      adulthood. I. Pituitary suppression of histidase activity.

PMID- 4324763
TI  - Hypophyseal regulation of hepatic histidase during postnatal development and
      adulthood. II. Pituitary-estrogen interrelationship.

PMID- 4324765
TI  - [Effects of a derivative of the thiazolic fraction of vitamine B1 on
      neuromuscular transmission].

PMID- 4324764
TI  - Studies on the biosynthesis of factor VII (proconvertin). The mode of action of
      warfarin.

PMID- 4324766
TI  - [Induction of anti-ACTH antibodies with polymers].

PMID- 4324767
TI  - [Quantitative determination of acid phosphatases in a tissue extract].

PMID- 4324768
TI  - The effect of actinomycin D on the in vitro adrenal secretory rhythm of the
      hamster.

PMID- 4324769
TI  - [Lipiodol hepatography and lymphaticovenous fistula].

PMID- 4324770
TI  - Structure and ultrastructure of the labial salivary glands in patients with
      cystic fibrosis.
AB  - The morphology of the labial salivary glands in subjects with and without cystic
      fibrosis has been studied by light and electron microscopy. The terms ;light'
      cell, ;dark' cell, ;clear' cell, and ;myoepithelial' cell are used to describe
      the four cell types distinguished at the level of the electron microscope. The
      dark cells were found to stain specifically with alcian blue at and above pH 1.0,
      and the light cells to stain specifically using the periodic acid-Schiff (PAS)
      technique. This staining reaction suggests that an acidic mucosubstance is being
      produced by the dark cells and a neutral mucosubstance by the light cells. While
      no marked morphological differences were observed in the labial glands of
      patients with cystic fibrosis when contrasted with normal controls, it was
      observed that the cells from patients with cystic fibrosis contained
      quantitatively more mucus.

PMID- 4324771
TI  - Antibiotics in mycoplasma media and the temporary storage of specimens containing
      mycoplasmas of the genital tract.

PMID- 4324772
TI  - The hypoglycemias of childhood and their evaluation.

PMID- 4324773
TI  - Receptor activity for porcine enteroviruses in pig tissues.

PMID- 4324774
TI  - The effect of different environmental conditions on some characters of
      Haemophilus paraphrophilus.

PMID- 4324775
TI  - [Is anterior resection of the rectum for cancer radical?].

PMID- 4324776
TI  - [Resistance of viruses in eye drops].

PMID- 4324777
TI  - [Order and orientation of elements in the visual system of the fly].

PMID- 4324779
TI  - [In vitro antirenin effect of renal phospholipids].

PMID- 4324780
TI  - [Glomus tumors].

PMID- 4324778
TI  - Hypogammaglobulinaemia in the United Kingdom. VII. The role of humoral antibodies
      in protection against and recovery from bacterial and virus infections in
      hypogammaglobulinaemia.

PMID- 4324781
TI  - [To sleep--perhaps also to dream].

PMID- 4324782
TI  - [Current problems of infectious diseases in children].

PMID- 4324783
TI  - Reverse transcription: one year later.

PMID- 4324784
TI  - Is aflatoxin carcinogenic in man? The evidence in Swaziland.

PMID- 4324785
TI  - Viral antibodies in the Korekore Tribe of Northern Rhodesia.

PMID- 4324786
TI  - Surgical management of facial paralysis in Bell's Palsy, chronic otitis media and
      trauma.

PMID- 4324787
TI  - [Vascular diseases of the vulva (2.) 1. Glomangiom (Glomustumor). 2. Kasebach
      Merritt syndrome. 3. Mafucci-syndrome (Mafucci-Kast-syndrome)].

PMID- 4324788
TI  - A specific common chromosomal pathway for the origin of human malignancy. II.
      Evaluation of long-term human hazards of potential environmental carcinogens.

PMID- 4324789
TI  - The solid-state physics of electron and ion transport in biology.

PMID- 4324791
TI  - [Results of treatment by segmental colectomy of cancers of the left colon.
      Apropos of a series of 100 cases].

PMID- 4324790
TI  - Clostridium welchii septicotoxemia. A review and report of 3 cases.

PMID- 4324792
TI  - Cystosarcoma phyllodes.

PMID- 4324793
TI  - Angiographic diagnosis and localization of endocrine tumors.

PMID- 4324794
TI  - Effect of sleep on the early components of the averaged electroencephalic
      response.

PMID- 4324795
TI  - Molar ratio of simple sugars in bacterial fractions of Cl. perfringens type A.

PMID- 4324796
TI  - [Direct inhibition, by cortisol, of ACTH release by the fetal pituitary gland of
      rats submitted to hypothalamic extract].

PMID- 4324797
TI  - [Ultrastructural study of brown fat in the atrichous Wistar AG rat].

PMID- 4324798
TI  - An improved method for determination of serum and plasma triglycerides.

PMID- 4324799
TI  - Conjugation of phenolic steroid ring D alpha-ketols in human pregnancy urine.

PMID- 4324800
TI  - Carboxycathepsin--a key regulatory component of two physiological systems
      involved in regulation of blood pressure.

PMID- 4324801
TI  - Lung tumors of primates and rodents.

PMID- 4324802
TI  - Preferential transcription of Bacillus subtilis light deoxyribonucleic acid
      strands during sporulation.
AB  - Messenger ribonucleic acid (RNA) from log and sporulation stages of growth were
      transcribed mainly from the heavy strand of the complementary strands of Bacillus
      subtilis deoxyribonucleic acid (DNA). During sporulation a slight transcription
      shift from heavy to light DNA strands was observed. RNA-DNA hybrid competition
      experiments revealed that this shift was due to sporulation-specific
      transcription from light-DNA strands.

PMID- 4324803
TI  - Separate nitrite, nitric oxide, and nitrous oxide reducing fractions from
      Pseudomonas perfectomarinus.
AB  - Pseudomonas perfectomarinus was found to grow anaerobically at the expense of
      nitrate, nitrite, or nitrous oxide but not chlorate or nitric oxide. In several
      repetitive experiments, anaerobic incubation in culture media containing nitrate
      revealed that an average of 82% of the cells in aerobically grown populations
      were converted to the capacity for respiration of nitrate. Although they did not
      form colonies under these conditions, the bacteria synthesized the denitrifying
      enzymes within 3 hr in the absence of oxygen or another acceptable inorganic
      oxidant. This was demonstrated by the ability, after anaerobic incubation, of
      cells and of extracts to reduce nitrite, nitric oxide, and nitrous oxide to
      nitrogen. From crude extracts of cells grown on nitrate, nitrite, or nitrous
      oxide, separate complex fractions were obtained that utilized reduced
      nicotinamide adenine dinucleotide as the source of electrons for the reduction of
      (i) nitrite to nitric oxide, (ii) nitric oxide to nitrous oxide, and (iii)
      nitrous oxide to nitrogen. Gas chromatographic analyses revealed that each of
      these fractions reduced only one of the nitrogenous oxides.

PMID- 4324804
TI  - Efflux and the steady state in alpha-methylglucoside transport in Escherichia
      coli.
AB  - Efflux and the steady state in a group translocation system, the alpha
      methylglucoside (alphaMG) transport system, were investigated. The maximum
      intracellular level of alpha-methylglucoside is a function of a steady state.
      There is no inhibition of alphaMG influx as the intracellular pool of alphaMG,
      and alpha-methylglucoside-6-phosphate (alphaMGP) rises. This steady state has
      three components: alphaMG influx, action of an alphaMGP phosphatase, and alphaMG
      efflux. The phosphatase is the rate-limiting step (half-time = 5.0 min); thus,
      the true efflux rate (half-time = 2.0 min) cannot be simply measured from the
      kinetics of alphaMG loss from the cell. Under our steady-state conditions the
      percentage of intracellular radioactivity present as alphaMGP was 71%. Under
      conditions of zero influx, after an efflux of 12 min the percentage present as
      alphaMGP fell to 55%. However, when fluoride was present during the efflux
      period, the percentage of the sugar as alphaMGP increased to about 85%. Fluoride
      greatly inhibits both influx and phosphatase activity (half-time = 50 min). The
      efflux of alphaMG from the cell is apparently also fluoride-sensitive but to a
      lesser extent (half-time = 4.1 min). These data are summarized in a model
      describing the three components of the steady-state and effect of fluoride.

PMID- 4324806
TI  - Temperature control of phospholipid biosynthesis in Escherichia coli.
AB  - The higher the growth temperature of Escherichia coli cultures the greater is the
      proportion of saturated fatty acids in the bacterial phospholipids. When fatty
      acids are exogenously supplied to E. coli, higher growth temperatures will
      likewise increase the relative incorporation of saturated fatty acids into
      phospholipids. One of the steps in the utilization of fatty acids for
      phospholipid biosynthesis is, therefore, temperature-controlled. The temperature
      effect observed in vivo with mixtures of (3)H-oleate and (14)C-palmitate is
      demonstrable in vitro by using mixtures of the coenzyme A derivative of these
      fatty acids for the acylation of alpha-glycerol phosphate to lysophosphatidic and
      phosphatidic acids. In E. coli extracts, the relative rates of transacylation of
      palmityl and oleyl coenzyme A vary as a function of incubation temperature in a
      manner which mimics the temperature control observed in vivo. The phosphatidic
      acid synthesized in vitro shows a striking enrichment of oleate at the beta
      position analogous to the positional specificity observed in phospholipids
      synthesized in vivo.

PMID- 4324805
TI  - Effect of benzo(a) pyrene and piperonyl butoxide on formation of respiratory
      system, phospholipids, and carotenoids of Staphylococcus aureus.
AB  - Staphylococcus aureus formed an electron transport system when exponentially
      growing cells were aerated. Formation of the electron transport system occurred
      concomitantly with increases in the phospholipids and the carotenoids. The
      addition of piperonyl butoxide or benzo(a)pyrene at the onset of aeration (i)
      slowed the formation of the electron transport system, (ii) both inhibited
      cytochrome oxidase o synthesis and decreased its stability, (iii) simultaneously
      depressed the increase in total phospholipid (especially cardiolipin), and (iv)
      depressed the synthesis of the carotenoid rubixanthin. Benzo(a)pyrene was the
      more inhibitory of the two, both on the rate of synthesis of the electron
      transport system and on rubixanthin formation. Evidence obtained with the
      inhibitors suggested that inhibition of the lipid synthesis was related to the
      formation of the electron transport system.

PMID- 4324807
TI  - Induction of citrate transport in Bacillus subtilis during the absence of
      phospholipid synthesis.
AB  - Citrate transport can be induced in a glycerol-requiring mutant of Bacillus
      subtilis even after deprival of glycerol. Under these conditions de novo
      phospholipid synthesis is stopped although ribonucleic acid, deoxyribonucleic
      acid, and protein syntheses continue. It is concluded that the inducibility of
      bacterial transport systems must not necessarily require de novo phospholipid
      synthesis.

PMID- 4324809
TI  - Thermal activation of the antiviral activity of synthetic double-stranded
      polyribonucleotides.

PMID- 4324808
TI  - Specificity of a catabolic pathway--a lesson learned from indirect assays.
AB  - Studies with purified orcinol hydroxylase suggest that, contrary to previous
      conclusions, the enzymes of the orcinol pathway cannot transform analogous
      compounds to common metabolites. The substrate analogues of orcinol uncouple
      electron flow from reduced nicotinamide adenine dinucleotide to oxygen from the
      hydroxylation reaction catalyzed by orcinol hydroxylase.

PMID- 4324810
TI  - Immunologic reactivity to viral antigens in chickens infected with avian leukosis
      viruses.

PMID- 4324811
TI  - Transmission of avian myeloblastosis by BAI strain A virus ribonucleic acid.

PMID- 4324812
TI  - Repeated demonstration of a mouse leukemia virus after treatment with chemical
      carcinogens.

PMID- 4324813
TI  - Inhibition of growth of uninfected and rous sarcoma virus-infected chick-embryo
      fibroblasts by rifampicin.

PMID- 4324814
TI  - Suppression of tumor growth at the site of infection with living Bacillus
      Calmette-Guerin.

PMID- 4324815
TI  - Defective immunohematopoiesis in young-adult mice of the leukemia-prone AKR
      strain.

PMID- 4324816
TI  - Antibodies to early Epstein-Barr virus-induced antigens in Burkitt's lymphoma.

PMID- 4324817
TI  - Tumor immunity: impairment in tumor-bearing hosts.

PMID- 4324818
TI  - Seroepidemiologic studies of Epstein-Barr virus antibody in monkeys.

PMID- 4324819
TI  - [Correlation between gestational age, osseous age and other parameters of
      intrauterine growth].

PMID- 4324820
TI  - [Distamycin A in the treatment of cutaneous localizations of herpes virus and of
      complications of jennerian vaccination].

PMID- 4324821
TI  - Muscle surface pH: a new parameter in the monitoring of the critically ill child.

PMID- 4324822
TI  - Effect of vibration on the adrenocortical function.

PMID- 4324823
TI  - Experimental cerebral glio-sarcomas in mice.

PMID- 4324824
TI  - [Clinical peculiarities of the epidemic of poliomyelitis caused by type 3 of
      poliovirus in 1968].

PMID- 4324825
TI  - Batrachotoxin: chemistry and pharmacology.
AB  - Batrachotoxin has been shown to be a pyrrolecarboxylic ester of a novel steroidal
      base with unique and selective actions on a variety of electrogenic membranes.
      The effects of batrachotoxin in neuromuscular preparations both pre- and
      postsynaptically, in nerve axons, in superior cervical ganglion, in heart
      Purkinje fibers, and in brain slices appear to be due to the selective and
      irreversible increase in permeability of membranes to sodium ions. The subsequent
      effects of this increase in Na(+) permeability evoked by batrachotoxin-such as
      membrane depolarization, enhanced spontaneous transmitter release, muscle
      contracture, and enhanced formation of cyclic AMP in brain slices-may be blocked
      reversibly by tetrodotoxin.

PMID- 4324826
TI  - [Surface organ-- specific mouse liver antigens in hepatomas].

PMID- 4324828
TI  - [Possibilities and limitations of the treatment in the general practice].

PMID- 4324827
TI  - [Modification of the total and isoenzyme activity of human phosphomonoesterases
      by several buffer solutions at various pH values. 5th communication about thin
      layer electrophoretic separated phosphatases].

PMID- 4324829
TI  - [Effect of the deproteinizing agent on the determination of blood sugar by the
      glucose oxidase-Perid method].

PMID- 4324830
TI  - The synthesis of physiologically active peptides.

PMID- 4324831
TI  - ACTH test for adrenocortical insufficiency.

PMID- 4324832
TI  - [Studies on swine. 32. The status of glucose concentration in plasma and
      erythrocytes after administration of ACTH and glucocorticosteroids].

PMID- 4324833
TI  - [Studies on swine. 33. The pyruvate concentration in plasma after administration
      of ACTH and glucocorticosteroids as well as after bilateral adrenalectomy].

PMID- 4324834
TI  - In vivo depression of hepatic succinoxidase by sulfhydryl compounds.

PMID- 4324835
TI  - Effect of hydroxy analogs of coenzyme Q on DPNH- and succin-oxidase activities of
      yeast mitochondria.

PMID- 4324836
TI  - Chlorpropamide and tolbutamide inhibition of adenosine 3'5' cyclic monophosphate
      phosphodiesterase.

PMID- 4324837
TI  - Cyclic GMP stimulation and inhibition of cyclic AMP phosphodiesterase from thymic
      lymphocytes.

PMID- 4324838
TI  - Identification of virus-specific RNA in cells infected with Rous sarcoma virus.

PMID- 4324839
TI  - ATP synthesis driven by inorganic pyrophosphate in Rhodospirillum rubrum
      chromatophores.

PMID- 4324840
TI  - Cyclic 3',5'-nucleotide phosphodiesterase, IV. Two enzymes with different
      properties from brain.

PMID- 4324842
TI  - Effect of irradiation on the maturation of Wilms' tumor.

PMID- 4324841
TI  - The influence of angiotensin infusion on the urine composition in individual
      kidney function tests.
AB  - Thirty-two patients with hypertension were given a pressor dose of angiotensin in
      the course of individual kidney function tests. In eight patients with unilateral
      renal artery stenosis the differences in urine sodium and creatinine
      concentration between the affected and the nonaffected kidney did not become
      greater with angiotensin infusion. In four patients with unilateral
      pyelonephritis and falsely positive individual kidney function tests, these tests
      became normal following angiotensin infusion. It is concluded that angiotensin
      infusion is not a useful means of improving the results of individual kidney
      function tests.

PMID- 4324843
TI  - Carcinoid-islet cell tumor of the duodenum and associated multiple carcinoid
      tumors of the ileum. An electron microscopic study.

PMID- 4324844
TI  - [Experiences with virostatic therapy of herpetic keratitis].

PMID- 4324846
TI  - [Gerontopsychiatric departments in a mental hospital].

PMID- 4324845
TI  - [Ocular herpes zoster. A review].

PMID- 4324847
TI  - [Cytodiagnosis in secerning breasts].

PMID- 4324848
TI  - [Therapy of obstructing cardiac rhythm disorders by pacemaker implantation].

PMID- 4324849
TI  - [Enzymes in childhood].

PMID- 4324850
TI  - [Immune response in virus diseases on the model of smallpox].

PMID- 4324851
TI  - [Metabolism of 25-hydroxycholecalciferol in healthy and nephrectomized patients].

PMID- 4324852
TI  - Diabetes mellitus--present problems and new research. VI. Nephropathy and
      neuropathy.

PMID- 4324853
TI  - [Enzyme activities in adipose tissue. Comparison in the rat, swine and man].

PMID- 4324854
TI  - Synaptic transmission in the brain.

PMID- 4324856
TI  - Signal transmission in random spike trains with applications to the statocyst
      neurons of the lobster.

PMID- 4324855
TI  - [Synthesis, storage, and release of the adrenergic neurotransmitter].

PMID- 4324857
TI  - [Clinical and statistical contribution on feminizing ovarian tumors (granulosa
      cell and theca cell tumors].

PMID- 4324858
TI  - Structure and activity of muscarinic stimulants.

PMID- 4324859
TI  - Common genetic alterations of RNA tumour viruses grown in human cells.

PMID- 4324860
TI  - Effect of ACTH and dibutyryl cyclic AMP on catecholamine synthesizing enzymes in
      the adrenals of hypophysectomized rats.

PMID- 4324861
TI  - Corticotrophin releasing factor in hypophysial portal blood of rats.

PMID- 4324862
TI  - What price the crusade for cancer research?

PMID- 4324863
TI  - Enigma of satellite DNA variations.

PMID- 4324865
TI  - Evidence for a cyclic nucleotide-phosphodiesterase with high specificity for
      cyclic uridine-3',5'-monophosphate in rat adipose tissue.

PMID- 4324864
TI  - DNA ligase and exonuclease activities in virions of rous sarcoma virus.

PMID- 4324866
TI  - [An unusual etiology for "neuropathy" OF THE LUMBOSACRAL PLEXUS].

PMID- 4324867
TI  - [Clinical and pathogenetic significance of hypocalcemia in rachitis caused by
      vitamin D deficiency].

PMID- 4324868
TI  - [Rehabilitation in cases of peroneal nerve paralysis in infants].

PMID- 4324869
TI  - On the interaction between thymidylic acid and sulfhydrylamine radioprotectors.

PMID- 4324870
TI  - Structure-function studies of the aminothiol radioprotectants. The effect of
      carbon chain length in mercaptoethylamine homologs.

PMID- 4324871
TI  - Effects of radioprotective aminothiols in vivo on the sedimentability of
      mitochondria.

PMID- 4324872
TI  - Morphological changes in cellular organelles of x-irradiated bacteria-free
      grasshopper diapause embryos.

PMID- 4324873
TI  - Radical processes following gamma-irradiation of frozen concentrated matrices of
      heparin and dextran sulphate.

PMID- 4324874
TI  - [Primary osteochondritis of the hip. IV. Radiological study].

PMID- 4324875
TI  - [Psychophysiologic study of nightmares].

PMID- 4324876
TI  - 125I-labelling of angiotensin I and II.

PMID- 4324877
TI  - Relationship between trauma, plasma corticosterone and reticuloendothelial
      function in anaesthetized mice.

PMID- 4324878
TI  - Variations in plasma renin activity and urinary aldosterone excretion in normal
      subjects after salt restriction and acute pituitary inhibition with 6-dehydro-16
      methylene hydrocortisone.

PMID- 4324879
TI  - Radioimmunological determination of plasma renin activity during the menstrual
      cycle and during acute progesterone administration.

PMID- 4324880
TI  - Plasma renin activity in Wilms' tumour.

PMID- 4324881
TI  - Peripheral facial palsy. Functional diagnosis.

PMID- 4324882
TI  - [Pathological, some biochemical and cytometric findings in a case of acromegaly].

PMID- 4324883
TI  - Identification of isolates of Clostridium perfringens types C and D by
      agglutination and fluorescent-antibody methods.
AB  - Agglutination and fluorescent-antibody methods were employed for screening
      Clostridium perfringens types C and D from 393 isolates of this organism. All of
      50 strains which were isolated in Japan and were agglutinable with an antiserum
      prepared against a stock strain of type C no. 3182 toxigenically belonged to type
      C, but the antiserum showed no cross-agglutination with any of type C strains
      isolated in Denmark. All of the latter strains, however, were agglutinated by an
      antiserum prepared against a Danish strain, CWC11. Of 64 strains, showing heat
      labile agglutinability by type D antiserum L9, 22 strains were toxigenically
      identified as type D strains which can be divided into three groups by the heat
      stable antigens; no strains which were L-agglutination-positive but O
      agglutination-negative were epislon-toxigenic. All of 13 strains, the heat-stable
      antigen of which was agglutinable by a type D antiserum VX81, were toxigenically
      type D strains. The results of fluorescent-antibody tests were almost in
      agreement with those of agglutination test with type C strains and completely
      with those of the O-agglutination test with type D strains. No beta-, epsilon- or
      delta-toxigenicity could be demonstrated in strains which were not agglutinated
      by our test sera for types C and D strains. Further examination of cultural
      properties of Japanese and Danish type C strains revealed that the two groups
      were considerably different in urease production, capsule formation, and delta-
      and alpha-toxigenicities.

PMID- 4324884
TI  - Medium for toxin production by Clostridium perfringens in continuous culture.
AB  - A tryptone-salts medium for continuous growth and alpha toxin production of
      Clostridium perfringens type A in an adapted chemostat is described. In such
      steady-state cultures, fermentative and biochemical activity of C. perfringens
      remained unchanged. Toxigenic ability to produce alpha, theta, and nu toxins was
      preserved.

PMID- 4324885
TI  - Comparison of media for the enumeration of Clostridium perfringens.
AB  - For the enumeration of viable vegetative cells and spores of Clostridium
      perfringens, noncommercial (laboratory prepared) sulfite-polymyxin-sulfadiazine
      (SPS) agar, tryptone-sulfite-neomycin (TSN) agar, and Shahidi-Ferguson
      perfringens (SFP) agar were statistically compared to SPS agar without
      antibiotics. The selectivities of these four media were also evaluated on the
      basis of their ability to inhibit the growth of pure cultures of a variety of
      other organisms. The average recovery of vegetative cells of 10 strains of C.
      perfringens with SFP agar was not significantly higher than with SPS agar with
      10(4) organisms per g, but with 10(6) organisms per g it yielded significantly
      higher recoveries than SPS agar. TSN agar yielded significantly lower recoveries
      at both inoculum levels. SFP agar gave significantly higher recoveries of spores
      than SPS and TSN agars. Average plate counts of spores in SFP agar were 75% as
      high as in SPS agar without antibiotics, but only 45% of the spores grew in SPS
      agar and 25% in TSN agar. TSN agar was the most selective of the three media, but
      the selectivity of SPS agar approached that of TSN agar under the test
      conditions. SFP agar, which was the least selective of the media, allowed growth
      to some extent of nearly all of the facultative anaerobes tested.

PMID- 4324886
TI  - Assay of chick interferons by the inhibition of viral ribonucleic acid synthesis.
AB  - A method for assaying chick interferons by their inhibition of viral ribonucleic
      acid synthesis was devised and evaluated. The technique yielded results faster
      and had more flexibility than other methods with similar sensitivity and
      reproducibility.

PMID- 4324887
TI  - [Alcoholic delirium and dream sleep. Results of polygraphic EEG-recording during
      night-sleep in patients following alcoholic delirium].

PMID- 4324888
TI  - [Laboratory differentiation of variola from varicella].

PMID- 4324889
TI  - [Electron microscopic studies on salivary gland neoplasms].

PMID- 4324890
TI  - Staphylococcal nuclease (Foggi strain). II. The amino acid sequence.

PMID- 4324891
TI  - Pyruvate-ferredoxin oxidoreductase. IV. Studies on the reaction mechanism.

PMID- 4324892
TI  - Characterization of cyclic nucleotide phosphodiesterases of rat tissues.

PMID- 4324893
TI  - Reaction of the catalytic subunit of Escherichia coli aspartate transcarbamylase
      with permanganate ion, a reactive structural analogue of phosphate ion.

PMID- 4324894
TI  - The structure of the glycopeptide of human gamma G myeloma proteins.

PMID- 4324895
TI  - Nicotinate phosphoribosyltransferase of yeast. Purification and properties.

PMID- 4324896
TI  - Purification and properties of adenyl cyclase from Streptococcus salivarius.

PMID- 4324897
TI  - The effects of protein conformation on the heme symmetry in high spin ferric heme
      proteins as studied by electron paramagnetic resonance.

PMID- 4324898
TI  - Studies on the stability of oxyhemoglobin A and its constituent chains and their
      derivatives.

PMID- 4324899
TI  - Sulfheme proteins. I. Optical and magnetic properties of sulfmyoglobin and its
      derivatives.

PMID- 4324901
TI  - Effect of modification of N-acetylneuraminic acid on the binding of glycoproteins
      to influenza virus and on susceptibility to cleavage by neuraminidase.

PMID- 4324900
TI  - Sarcoplasmic reticulum. XIV. Acetylphosphate and carbamylphosphate as energy
      sources for Ca++ transport.

PMID- 4324902
TI  - Effect of modification of N-acetylneuraminic acid on the biological activity of
      human and ovine follicle-stimulating hormone.

PMID- 4324903
TI  - Stimulation of peripheral lymphocytes by allogeneic and autochthonous
      mononucleosis lymphocyte cell lines.

PMID- 4324904
TI  - [Evoked activities at the lumbar level by stimulation of nerves of the anterior
      paw in the spinal cat. I. Activities in the ventral horns].

PMID- 4324905
TI  - [Evoked activities at the lumbar level due to stimulation of nerves of the
      anterior paw in the spinal cat. II. Activities in the dorsal horns].

PMID- 4324906
TI  - [Corticotropic activity of the grafted pituitary gland in green frogs].

PMID- 4324907
TI  - [Study of the interrenal tissue of the green frog Rana esculenta L., after
      ectopic graft of the pituitary gland into the eye, adrenal gland and testis].

PMID- 4324908
TI  - [Effects of surgical stress on renal neoglucogenesis during metabolic acidosis in
      rats].

PMID- 4324909
TI  - [Vasomotor response relative to variations of frequency and duration of
      equiquantal stimulation].

PMID- 4324911
TI  - [Effects of hydrocortisone and A.C.T.H. feedback on catecholamines in the
      diencephalon in rats].

PMID- 4324910
TI  - [Compared dynamic of gas and ion exchanges in an experimental exsudate induced by
      cristobalite].

PMID- 4324913
TI  - [Action of hemicholinium on a central synapse in Aplysia].

PMID- 4324912
TI  - [Effect of hydrocortisone and ACTH on the level of catecholamines in the adrenal
      gland and heart after prolonged hypothermia in rats].

PMID- 4324914
TI  - A survey of feline viral rhinotracheitis and feline picornavirus infection in
      Britain.

PMID- 4324915
TI  - [Neurogenic ulcerating acropathy (acroosteolysis syndrome)].

PMID- 4324916
TI  - Lack of correlation between conversion of RNA tumour viruses and increased
      agglutinability of cells by concanavalin A and wheat germ agglutinin.

PMID- 4324917
TI  - Reverse transcriptase in human milk virus.

PMID- 4324918
TI  - RNA-dependent DNA polymerase activity in virus-like particles isolated from human
      milk.

PMID- 4324919
TI  - [Prostaglandins and neurotransmission].

PMID- 4324920
TI  - [Myelography--radiculography].

PMID- 4324921
TI  - [Analysis of isoindoline derivatives. 7. Determination of isoindolin
      arylsulphonylurea derivatives].

PMID- 4324922
TI  - [Study of the surviving kidney of patients nephrectomized and irradiated for
      neoplasms in the pediatric age].

PMID- 4324923
TI  - Angiotensin II: rapid localization in nuclei of smooth and cardiac muscle.
AB  - Five to ten nanograms of labeled angiotensin II rapidly injected in the left
      ventricle of adult rats was found to induce significant ultrastructural
      endothelial changes, resulting in net increases in number and size of pinocytotic
      vesicles as well as widening of intercellular spaces. This effect was followed by
      preferential localization of the compound in the nuclear zone of vascular and
      cardiac muscle cells. The selective cellular localization of angiotensin II
      suggests that this vasoactive agent or some of its metabolic fragments may have
      specific effects on nuclear function.

PMID- 4324924
TI  - Antiviral resistance by the polyinosinic acid-poly (1-vinylcytosine) complex.
AB  - The antiviral activities of analogs of the double-stranded complex of
      polyinosinic and polycytidylic acids [poly(I).poly(C)], which is a potent
      interferon inducer, have been studied. Structural changes that modify the polymer
      backbone substantially, such as loops or 2' --> 5' phosphodiester bonds, lead to
      decreased antiviral activity. Unexpectedly, however, the complex of polyinosinic
      acid and poly(1-vinylcytosine), which is only a much more distantly related
      analog of poly(I) . poly(C), shows high activity. It is postulated that the high
      activity is related to the reduction of the charge/mass ratio and to the
      existence of this complex in an aggregated state; these are two factors that
      generally enhance the uptake of compo unds by cells.

PMID- 4324925
TI  - A survey of antibodies to some respiratory viruses in the sera of pigs.

PMID- 4324926
TI  - [Defectiveness of Rous sarcoma virus (strain D-5)].

PMID- 4324927
TI  - [Transplacental blastomogenic action of N-nitrosodiethylamine in mice].

PMID- 4324928
TI  - [Differences in the process of survival of artificial metastases in the liver and
      the lung].

PMID- 4324929
TI  - [Experimental neoplasms in fish].

PMID- 4324930
TI  - [Corticotropic effectiveness and allergenicity of the synthetic ACTH
      tetracoacetid synacthen depot].

PMID- 4324931
TI  - [Additional conductive tissue in the goldern hamster heart].

PMID- 4324932
TI  - Effect of angiotensin on corticoid production of the rat adrenal in vitro.

PMID- 4324934
TI  - Clinical pathological study of Wilm's tumour.

PMID- 4324933
TI  - The effect of lipid peroxidation on liver microsomes.

PMID- 4324935
TI  - Respiratory infection with parainfluenza 1, Sendai virus in gnotobiotic and
      conventional mice.

PMID- 4324936
TI  - Synergistic effect in viral-bacterial infection. 4. The leukocyte response to
      parainfluenza virus infection in the respiratory tract of mice, and the influence
      of antibiotics on the development of infection.

PMID- 4324938
TI  - Cardiac growth and respiratory enzyme levels in male rats subjected to a running
      program.

PMID- 4324937
TI  - Inhibitory action of intracoronary prostaglandin E 1 on myocardial lipolysis.

PMID- 4324939
TI  - Mitochondrial metabolism of succinate, beta-hydroxybutyrate, and alpha
      ketoglutarate in hemorrhagic shock.

PMID- 4324940
TI  - Conversion of angiotensin I to angiotensin II in peripheral vascular beds of the
      rat.

PMID- 4324941
TI  - Glycolytic and gluconeogenic enzyme levels in pre- and postnatal pigs.

PMID- 4324942
TI  - Inhibition of renin secretion by systemic and intrarenal angiotensin infusion.

PMID- 4324943
TI  - Mechanism of action of angiotensin cofactor.

PMID- 4324944
TI  - Membrane activity in guinea pig gastric sling muscle: a nerve-dependent
      phenomenon.

PMID- 4324945
TI  - Renin isozymes of extrarenal origin.

PMID- 4324946
TI  - Serum proteins and amino acids in asbestosis.

PMID- 4324947
TI  - Peripheral polyneuropathy among patients with burns.

PMID- 4324949
TI  - The release of corticotrophin and vasopressin in the foetal sheep in response to
      haemorrhage.

PMID- 4324948
TI  - 75se-selenomethionine in the scintiscan diignosis of primary hepatocellular
      carcinoma.
AB  - Forty-eight patients with ;cold areas' on (99m)Tc sulphur colloid liver
      scintiscans were scanned again using (75)Se-selenomethionine. In 11 patients with
      primary hepatocellular carcinoma considerable uptake of (75)Se-selenomethionine
      could be demonstrated in the area of the tumour and uptake of (75)Se
      selenomethionine was also observed over extrahepatic metastases in two of these
      cases. In contrast uptake was low in cholangiocellular carcinoma, Kupffer cell
      sarcoma, and secondary hepatic deposits (excepting melanoma metastases). No cause
      for the ;cold area' on the (99m)Tc scan could be discovered in 16 of 25 patients
      with cirrhosis and in these patients the uptake of the two isotopes in the area
      of the ;false positive' filling defect was almost equal. Positive identification
      of primary hepatocellular tumours using this dual scanning technique can be of
      value in determining and assessing treatment by surgery or cytotoxic therapy.

PMID- 4324951
TI  - Cyclic AMP, bradykinin and sweat gland function.

PMID- 4324950
TI  - Autonomic connexions of the area postrema in the central cardiovascular response
      to angiotensin II.

PMID- 4324952
TI  - On and off retinal cells in parallel channel neural communication.

PMID- 4324953
TI  - [Physiopathology of renal hypertension].

PMID- 4324954
TI  - [Electroencephalographic studies of a new methaqualone combination].

PMID- 4324955
TI  - [Malignant synovial tumor in the knee joint. Diagnosis, treatment and results
      after 16 years].

PMID- 4324956
TI  - [Effect of lipid peroxidation on liver microsomes].

PMID- 4324957
TI  - [Recent acquisitions in chronophysiology and chronopathology of corticotropin
      secretion].

PMID- 4324958
TI  - [Hepatic embryoma].

PMID- 4324959
TI  - [Viral influenza, influenzal infection and diagnostic tasks of regional influenza
      laboratories].

PMID- 4324960
TI  - [Acute intermittent porphyria (our personal observations in a family)].

PMID- 4324961
TI  - [Sex differences in the ultrastructure of the rat adrenal cortex].

PMID- 4324962
TI  - Nervous disturbances in horses in relation to infection with equine
      rhinopneumonitis virus.

PMID- 4324963
TI  - Interaction of veronal, pyrophosphate, citrate and protein with lactate
      dehydrogenase isoenzyme determination and kinetics.

PMID- 4324964
TI  - Equine coital exanthema. Isolation of a virus and transmission experiments.

PMID- 4324965
TI  - Quinone interaction with the respiratory chain-linked NADH dehydrogenase of beef
      heart mitochondria. II. Duroquinone reductase activity.

PMID- 4324966
TI  - The acceptor specificity of flavins and flavoproteins. II. Free flavins.

PMID- 4324967
TI  - Mutant strains of Rhodopseudomonas spheroides which form photosynthetic pigments
      aerobically in the dark. Growth characteristics and enzymic activities.

PMID- 4324968
TI  - An effect of trypsin on the actin-myosin interaction.

PMID- 4324969
TI  - Mitochondrial calcium uptake in the perfused contracting rat heart and the
      influence of epinephrine on calcium exchange.

PMID- 4324970
TI  - Interaction of formate esters with viral RNA and viral polymerase.

PMID- 4324971
TI  - Thymidine phosphorylation and thymidylate kinase in developing breast muscle of
      normal and dystrophic chickens.

PMID- 4324972
TI  - The melanocyte stimulating activity of several commercial corticotrophin
      preparations.

PMID- 4324973
TI  - Pharmacological aspects of the unnatural amino acids and amines. Introductory
      remarks.

PMID- 4324974
TI  - Tyrosine hydroxylase inhibitors.

PMID- 4324975
TI  - 6-hydroxydopamine, 6-hydroxydopa and degeneration of adrenergic nerves.

PMID- 4324976
TI  - Unnatural amino acids as precursors of false transmitters.

PMID- 4324977
TI  - Clinical implications of unnatural amino acids and amines.

PMID- 4324978
TI  - Cell fusion and virus rescue.

PMID- 4324979
TI  - Linkage studies employing mouse--man somatic cell hybrids.

PMID- 4324980
TI  - Regulation of differentiation in cell hybrids.

PMID- 4324981
TI  - Mammalian somatic cell hybrids and their susceptibility to viral infection.

PMID- 4324982
TI  - Quartz and graphite filament reinforced polymer composites for orthopedic
      surgical application.

PMID- 4324983
TI  - Site of adrenaline blockade in the superior cervical ganglion of the rabbit.
AB  - 1. The blocking action of adrenaline on the superior cervical ganglion of the
      rabbit was investigated with intracellular recording techniques.2. Adrenaline
      (10(-5)M) blocked initiation of post-synaptic action potentials and decreased the
      amplitude of excitatory post-synaptic potentials (e.p.s.p.s), but did not
      hyperpolarize the post-synaptic membrane.3. The depressant action of adrenaline
      was antagonized by phenoxy-benzamine and dihydroergotamine.4. Acetylcholine
      depolarizations from iontophoretic ACh were not affected by adrenaline.5.
      Adrenaline decreased the frequency of miniature excitatory post-synaptic
      potentials (m.e.p.s.p.s) and decreased the quantal content of e.p.s.p.s in a low
      [Ca(2+)]: [Mg(2+)] media.6. It was concluded that adrenaline blocks ganglionic
      transmission by acting at an alpha-adrenoceptive site in the presynaptic nerve
      terminals.

PMID- 4324985
TI  - Noradrenaline release from isolated muscles of the nictitating membrane of the
      cat.
AB  - 1. When the splanchnic nerves were stimulated in the cat for periods of up to 2
      hr, the amount of adrenaline taken up by the nictitating membrane was very small;
      the highest figure was 0.37 mug/g, corrected for losses.2. The noradrenaline (NA)
      stores of the isolated medial muscle of the nictitating membrane were labelled
      with [(3)H]NA, and field stimulation of single muscles was carried out in a small
      organ bath. A stimulation period of 5 min with supramaximal shocks delivered at a
      frequency of 25/sec produced a mean release of NA into the bath fluid of 0.46 +/-
      0.13 mug/g (uncorrected). Phenoxybenzamine, 10 mug/ml., increased this figure by
      a factor of 2-3.6. When corrections were made for the amount of transmitter
      metabolized before it could be collected, 47% of the tissue content of NA were
      shown to be released during the 5 min stimulation of the normal membrane, and
      about 55% in the presence of phenoxybenzamine. Prolonged stimulation of a
      phenoxybenzamine-treated membrane was apt to lead to loss of tissue stores of
      NA.3. Calculation of the degree of labelling of the NA in the tissue, and of NA
      released by stimulation, indicated that about 21% of endogenous NA had been
      replaced by labelled compound both in the tissue and in the overflow.4.
      Transmitter release per pulse was estimated by applying 720-1330 shocks at
      frequencies of 4 or 6/sec to membranes exposed to phenoxybenzamine. Mean release
      of NA per shock and per g tissue was 1.3 ng (corrected for losses). This
      represents 3.5 x 10(-4) of the tissue content determined at the end of the
      experiment.

PMID- 4324986
TI  - Resting concentration of angiotensin II-like activity in the arterial blood of
      rabbits of different ages.

PMID- 4324984
TI  - Vasoactive hormones in endotoxin shock: a comparative study in cats and dogs.
AB  - 1. Entamoeba coli endotoxin was administered intravenously to cats and dogs.2.
      The changes in circulating levels of catecholamines and angiotensin following
      endotoxin were assayed by a continuous superfusion technique.3. The response of
      the dog was characterized by an immediate sustained rise in angiotensin levels
      and a later variable rise in catecholamine levels.4. The response of the cat was
      characterized by an early rise in catecholamine levels and a later rise in
      angiotensin levels.5. It is concluded that this species difference may reflect
      the relative importance of renin-angiotensin and sympatho-adrenal systems of dogs
      and cats, respectively.

PMID- 4324987
TI  - An effect of angiotensin on sodium pump activity of rat kidney cortex.

PMID- 4324988
TI  - The effects of calcium and magnesium on potentiation and depression of
      extracellularly recorded EPSPs in the olfactory cortex of the guinea-pig.

PMID- 4324989
TI  - The effect of norepinephrine on cyclic AMP levels in discrete regions of the
      developing rabbit brain.

PMID- 4324990
TI  - Inhibition by prostaglandin E1 of parasympathetic neurotransmission in the rabbit
      hheart.

PMID- 4324991
TI  - Acute toxicity of methyl mercury on glycolytic intermediates and adenine
      nucleotides of rat brain.

PMID- 4324992
TI  - Exfoliative cytology in following the effectiveness of chemotherapy of malignant
      neoplasms of the orofacial region.

PMID- 4324993
TI  - Subcutaneous tumours induced by Bryan strain chicken Rous sarcoma in
      thymectomized and ALS-treated hamsters.

PMID- 4324994
TI  - A further note on the ultrastructure of myeloma plasmacytes.

PMID- 4324995
TI  - Ribonucleic acid biosynthesis in the Kirkman-Robbins hamsters hepatoma.

PMID- 4324996
TI  - Ovarian tumor classification.

PMID- 4324997
TI  - [Biogenic amines and sleep].

PMID- 4324998
TI  - Isolation of a polyoma-nucleoprotein complex from infected mouse-cell cultures.
AB  - A complex containing polyoma (py) DNA and protein (py complex) was isolated from
      polyoma-infected mouse-cell cultures. The complex sedimented unimodally at about
      55 S. When labeled for long periods (2-3 hr) between 20 and 40 hr after
      infection, most of the [(3)H]DNA in the py complex was in the form of covalently
      closed, circular polyoma DNA (component I). When labeled for 5 min, the [(3)H]DNA
      in the py complex was nicked in one or both of the strands, as shown by alkaline
      sucrose gradient centrifugation. Under all conditions studied, no free py DNA was
      extracted from mouse cells by the two methods described.

PMID- 4324999
TI  - Simian virus 40 integration site in an adenovirus 7-simian virus 40 hybrid DNA
      molecule.
AB  - The E46(+) strain of Adenovirus 7 is a mixed-virus population containing
      defective Adenoviurs 7-SV40 hybrid particles and helper, nonhybrid Adenovirus 7
      particles. We have applied electron microscopic mapping techniques to obtain a
      physical map of the genome of the hybrid particles present in E46(+)PL1, a
      substrain of E46(+) derived from a single two-hit plaque. DNA molecules extracted
      from purified E46(+)Pl1 virions were found to be linear duplexes, with a mean
      lenght of 10.9 mum. When these molecules were denatured and renatured, a unique
      heteroduplex was formed that presumably derived one of its strands from an
      Adenovirus 7-SV40 hybrid molecule and the other from a nonhybrid Adenovirus 7
      molecule. This heteroduplex was double-stranded, except for a short region near
      one end where the two strands were not paired. On the basis of measurements of
      the lengths of the single-and double-stranded regions in the heteroduplex, the
      structure of the Adenovirus 7-SV40 hybrid genome can be reconstructed as follows:
      The hybrid genome contains 16% less Adenovirus 7 DNA than the nonhybrid
      Adenovirus 7 genome. This deletion consists of the segment of DNA that maps
      between 0.05 and 0.21 molecular lenghts in the nonhybrid Adenovirus 7 DNA
      molecule. The deleted DNA has been partially replaced by an amount of
      heterologous DNA equivalent to 75% of the complete SV40 genome. A model for the
      generation of the hybrid genome is presented.

PMID- 4325000
TI  - Double-stranded poliovirus RNA inhibits initiation of protein synthesis by
      reticulocyte lysates.
AB  - Infection of HeLa cells with poliovirus results in an inhibition of host-cell
      protein synthesis. Cytoplasmic extracts from infected cells contian an activity
      that inhibits initiation of protein synthesis in vitro by rabbit reticulocyte
      lysates. This inhibitory activity has been purified and characterized, and is
      shown to reside in poliovirus double-stranded RNA. The intact double-stranded
      molecule is not essential for inhibitory activity.

PMID- 4325001
TI  - Deficiency of uncoupler-stimulated adenosine triphosphatase activity in tightly
      coupled hepatoma mitochondria.
AB  - Tightly coupled mitochondria from the well-differentiated hepatoma 7800 failed to
      exhibit a significant 2,4-dinitrophenol-activated ATPase activity at
      concentrations of uncoupler sufficient to completely inhibit oxidative
      phosphorylation. ATPase activity could not be maximally activated by uncoupling
      agents more potent than 2,4-dinitrophenol, such as carbonylcyanide p
      trifluoromethoxyphenylhydrazone and 5-chloro, 3-tert-butyl, 2'-chloro, 4'
      nitrosalicylanilide, nor by Mg(++) after the following treatments: sonication,
      freezing, detergent lysis, and digestion with trypsin. Gel electrophoresis
      patterns of the membrane proteins of the hepatome mitochondria revealed neither
      an absence of any one of the three different types of ATPase subunits
      characteristic of the homogeneous enzyme purified from normal liver mitochondria,
      nor a deficiency of the oligomeric molecule. Taken together, these data strongly
      suggest that the supramolecular structure of the membrane ATPase complex of
      mitochondria from hepatoma 7800 is altered in such a way that its capacity for
      ATP hydrolysis is severely diminished.

PMID- 4325003
TI  - Covalent attachment of diethylstilbestrol to glutamate dehydrogenase:
      implications for allosteric regulation.
AB  - An affinity labeling reagent for the estrogenic-binding site of bovine liver L
      glutamate dehydrogenase (EC 1.4.1.3) was prepared by conversion of
      diethylstilbestrol to its alkylating analogue, bromoacetyldiethylstilbestrol.
      Under standard assay conditions, the analogue acted as a reversible allosteric
      ligand with regulatory activity much like that of diethylstilbestrol. However,
      incubation of the enzyme with the alkylating agent in the presence of DPNH
      resulted in a permanent decrease in glutamate (X form) and an increase in alanine
      (Y form) activities, and in covalent attachment of diethylstilbestrol in the
      ratio of 1 mol per subunit (of particle weight 52,000). The brominated analogue
      behaved as an affinity label that mimicked the allosteric effects of
      diethylstilbestrol. Diethylstilbestrol protection of the enzyme against
      alkylation by bromoacetylated sterol suggested competition for the same binding
      site, while ADP protection indicated a shift of protein equilibrium into the X
      form. The diethylstilbestrol-enzyme compound was desensitized (relative to the
      native enzyme) to allosteric reagents such as ADP and GTP. The results were
      consistent with conformational freezing of the modified protein molecule into the
      Y form.

PMID- 4325002
TI  - Phosphorylation of ribosome-associated protein by an adenosine 3':5'-cyclic
      monophosphate-dependent protein kinase: location of the microsomal receptor and
      protein kinase.
AB  - In the adrenal cortex, the adenosine 3':5'-cyclic monophosphate (cAMP)-receptor
      protein and the cAMP-dependent protein kinase are located in both the cytosol and
      endoplasmic reticulum. The cAMP-dependent protein kinase from the cytosol
      catalyzes the phosphorylation of ribosome-associated protein. Ribosomes washed in
      0.5 M NH(4)Cl retain the substrate of the protein kinase reaction, but are
      dependent on the NH(4)Cl extract for in vitro protein synthesis. Dissociation of
      the 80S ribosomes by 0.88 M KCl, however, releases the ribosome-associated
      (protein) substrate of the phosphorylation reaction.

PMID- 4325005
TI  - Quantitative in vitro measurement of simian virus 40 tumor-specific antigens.
AB  - Humoral antibodies, specific for the SV40 tumor-specific transplantation antigen,
      can be detected by an in vitro cytotoxic assay. (51)Cr-labeled SV40-transformed
      target cells are selectively killed in the presence of specific antibody and
      rabbit complement. Inhibition of cytotoxicity can be used to measure the antigen
      concentration and specific activity on different SV40-transformed cell lines. The
      assay described has several advantages when compared to other methods currently
      available to detect the specific SV40 antigen: it is simple, rapid, objective,
      reproducible, and quantitative.

PMID- 4325006
TI  - The laboratory investigation of acute paralysis.

PMID- 4325004
TI  - Antibody to the RNA-dependent DNA polymerase of mammalian C-type RNA tumor
      viruses.
AB  - Sera from rats bearing transplantable tumors induced by murine C-type tumor
      viruses contain an inhibitor of the activity of the viral RNA-dependent DNA
      polymerase. The inhibitor is shown to be an immunoglobulin (IgG) directed against
      the enzyme. Antiserum made in rabbits against partially purified murine leukemia
      virus polymerase also inhibits the polymerases of other mammalian C-type RNA
      containing tumor viruses. Thus, the polymerases from different mammalian tumor
      viruses are antigenically related.

PMID- 4325007
TI  - [On virilizing lipid-cell tumors of the ovary].

PMID- 4325008
TI  - The application of negative contrast electron microscopy to routine veterinary
      virus diagnosis.

PMID- 4325009
TI  - Alterations in 3H-estradiol distribution following portacaval shunt.

PMID- 4325010
TI  - Serological evidence of the presence of haemagglutinating-encephalitis virus in
      Northern Ireland.

PMID- 4325012
TI  - [Foot and mouth disease virus in ultrathin sections].

PMID- 4325011
TI  - [Identification of types and variants of foot-and-mouth disease virus].

PMID- 4325013
TI  - [The effect of temperature during passage on the properties of attenuated foot
      and mouth disease virus].

PMID- 4325014
TI  - [Interference and sensitivity of virulent and attenuated foot-and-mouth disease
      virus to interferon].

PMID- 4325015
TI  - [Purification of cultured foot-and-mouth disease virus].

PMID- 4325016
TI  - Hepatic lipid changes during liver regeneration in the rat.

PMID- 4325017
TI  - Parathyroid hormone action: definition of problems.

PMID- 4325018
TI  - Ionic and hormonal control of calcium homeostasis.

PMID- 4325019
TI  - Method for typing antisera to Herpesvirus hominis by indirect hemagglutination
      inhibition.
AB  - A test for typing antisera to Herpesvirus hominis that uses the method of
      indirect hemagglutination inhibition is described. The test, which is based upon
      the differential absorption of herpes antisera by preparations of type 1 and type
      2 antigens, is rapidly and easily performed. The results permit some conclusions
      to be drawn regarding the antigenic relationships between the two virus types.
      Some of the practical limitations of the test are discussed.

PMID- 4325020
TI  - Concentration and purification of viruses by adsorption to and elution from
      insoluble polyelectrolytes.
AB  - Acid-resistant, nonenveloped viruses belonging to the enterovirus, reovirus, and
      adenovirus groups were readily concentrated on PE60, an insoluble cross-linked
      polyelectrolyte based on isobutylene maleic anhydride. Hydrolysis of PE60 by NaOH
      increased its capacity to adsorb viruses. Hydrogen ion levels played an important
      role in virus concentration; optimal pH levels for maximal virus adsorption were
      between pH 3.0 and 4.5. Undiluted virus was easily concentrated from large
      volumes on PE60, and the adsorbed virus was readily eluted at pH 8 to 9.

PMID- 4325022
TI  - Semi-micro, dye-binding assay for rabbit interferon.
AB  - The semi-micro method for interferon assay was based on quantitation of
      inhibition of cytopathic effects in 6-mm wells. Cultures were exposed to
      interferon dilutions, challenged with vesicular stomatitis virus, and stained
      with methylrosanaline chloride. The bound dye was then eluted and measured
      colorimetrically. The method was more sensitive than the plaque-inhibition method
      and was extremely economical. Culture age was the most important factor affecting
      reproductibility.

PMID- 4325021
TI  - Production and evaluation of a purified adenovirus group-specific (hexon) antigen
      for use in the diagnostic complement fixation test.
AB  - A simple procedure for the production of large volumes of purified adenovirus
      group-specific complement-fixing (CF) (hexon) antigen by selective adsorption to
      and elution from CaHPO(4) is described. Results of immunodiffusion tests,
      electrophoresis, electron microscopy, and tests for hemagglutination and
      infectivity indicate that the purified antigen consisted of a single virus
      component (hexon). The purified product contained little host materials. Unlike
      the crude virus harvest usually employed for serodiagnostic CF tests, the
      purified antigen demonstrated no anticomplementary activity and did not develop
      such activity during storage. The purified antigen was equal to or slightly more
      sensitive than crude virus harvests for serodiagnosis of adenovirus infections.

PMID- 4325023
TI  - Studies on Japanese B encephalitis virus vaccines from tissue culture. XI. Immune
      mechanism and evaluation of the mouse challenge potency test.
AB  - A study was carried out to evaluate the reliability of and to determine the
      mechanism involved in an antigen extinction mouse intraperitoneal (ip) challenge
      test for potency of a cell culture vaccine for Japanese B encephalitis, a
      modification of a test originated by Sabin for a mouse brain vaccine. Some
      comparisons were made with the official Japanese test using an intracerebral (ic)
      challenge after a more prolonged immunization procedure. The Japanese method of
      using a lyophilized reference vaccine with each test was also employed. It was
      found that the ip and the ic test appeared to show similar relative differences
      between lots. The ip test was more quickly and readily performed, gave reasonably
      consistent results on repetition, and, when used with a suitable reference
      vaccine, gave promise of being an entirely suitable and reliable test.
      Immunization by the intramuscular route rather than by the regular ip route
      appeared to offer no advantage and was less consistent in responses shown.
      Neutralizing antibody responses of the mice in the standard procedure were very
      quick to appear, about 4 days after the first dose of vaccine and had a peak
      titer about the seventh day, the time of challenge. This titer fell quickly
      unless challenge occurred. The antibody was heat stable, but it was readily
      inactivated by 2-mercaptoethanol (2-ME). Not until the 11th or 15th day did a
      small amount of immunoglobulin G appear. Challenge on day 7 significantly
      increased titers, but this antibody was also mostly inactivated by 2-ME.
      Interferon did not appear to play any significant role in the protection shown by
      the mice.

PMID- 4325024
TI  - [Further study of extramammary Paget's disease, with special reference to
      electron microscopically discernible granular substances in Paget cells].

PMID- 4325025
TI  - [Ultrastructure of glomus tumors and glomus organs].

PMID- 4325026
TI  - The circumstances preceding death from asthma in young people in 1968 to 1969.

PMID- 4325027
TI  - Progress of asthma and adrenocortical function.

PMID- 4325028
TI  - Non-bacterial thrombotic endocarditis in association with mucus-secreting
      adenocarcinomas.

PMID- 4325029
TI  - Effect of near-ultraviolet light on the respiratory chain of Escherichia coli.

PMID- 4325030
TI  - A spin label study of the influence of cholesterol on phospholipid multibilayer
      structures.

PMID- 4325031
TI  - Properties of the angiotensin-converting enzyme of lung.

PMID- 4325032
TI  - Pinocytotic vesicles of the pulmonary endothelial cell.

PMID- 4325033
TI  - Metabolism of vasoactive polypeptides in the pulmonary circulation.

PMID- 4325034
TI  - Bradykinin potentiating factor.

PMID- 4325035
TI  - Lactic dehydrogenase (LDH) isoenzymes in cell cultures from different human
      tissues and organs.

PMID- 4325036
TI  - Induction of interferon by bacterial vaccines and allergenic extracts.

PMID- 4325037
TI  - Immunodiffusion studies of feline leukemia and sarcoma.

PMID- 4325038
TI  - A search for natural antibody against feline and murine leukemia antigen by mixed
      hemadsorption test.

PMID- 4325039
TI  - Virologic and immunologic aspects of feline viral rhinotracheitis virus.

PMID- 4325040
TI  - Genital infection induced by feline rhinotracheitis virus and effects on newborn
      kittens.

PMID- 4325041
TI  - Pathogenicity of feline viral rhinotracheitis virus and effect on germfree cats,
      growing bone, and the gravid uterus.

PMID- 4325042
TI  - Feline reovirus.

PMID- 4325043
TI  - Feline Syncytial Virus.

PMID- 4325044
TI  - Comments on feline syncytia-forming virus.

PMID- 4325045
TI  - Epizootiology of feline respiratory infections.

PMID- 4325046
TI  - Comments on epizootiology of feline respiratory infections.

PMID- 4325047
TI  - Effect of ACTH and adrenal hormones on cleft palate frequency in CD-1 mice.

PMID- 4325048
TI  - Serum immunoglobulins in patients with recurrent intraoral herpes simplex
      infections.

PMID- 4325049
TI  - Fine structural demonstration of hepatic glucose 6-phosphatase activity after
      prefixation of fresh frozen sections in glutaraldehyde.

PMID- 4325050
TI  - Excited states of the DNA base pairs.

PMID- 4325051
TI  - [Ultrastructure of mammary gland medullary epithelioma].

PMID- 4325052
TI  - Papaverine-induced inhibition of phosphodiesterase activity in various mammalian
      tissues.

PMID- 4325053
TI  - The influence of cyclic 3',5' -AMP on contractile responses induced by
      vasopressin in isolated rat uterus.

PMID- 4325054
TI  - Histamine metabolism in experimental silicosis. II. In vivo experiments in guinea
      pigs.

PMID- 4325055
TI  - Gluconeogenesis and the factors that control the process in chickens.

PMID- 4325056
TI  - [Hypervasopressinism and hypercorticism in skull injured patients].

PMID- 4325057
TI  - [The role of bacteria in experimental amebiasis].

PMID- 4325058
TI  - Celebrity lecture: the scientific basis of archeological investigation.

PMID- 4325059
TI  - Deterioration of uredospores of wheat stem rust under natural conditions.

PMID- 4325060
TI  - Lyophilization of human cytomegaloviruses.

PMID- 4325061
TI  - [Peripheral nerve responses in guinea pigs: action potentials of the auditory
      nerve induced by click and tone pips (filtered clicks) of various frequencies].

PMID- 4325062
TI  - [The circle of the prophet and sorcerer].

PMID- 4325064
TI  - Melanoderma induced by depot-tetracosactrin.

PMID- 4325063
TI  - Nucleocytoplasmic interactions in the control of mitochondrial structure and
      function in Neurospora.

PMID- 4325065
TI  - [Permanent hypertension and changes in the sodium-potassium content of the aortic
      wall following angiotensin II infusions in rats].

PMID- 4325066
TI  - [Effect of various detachment procedures on the permeability and metabolism of
      permanent tissue culture cells].

PMID- 4325067
TI  - [Transport studies, morphological, morphometric and histochemical studies on the
      behavior of the intestinal mucosa in the surgically bypassed jejunal segment of
      rats].

PMID- 4325068
TI  - [Ureteral tumors in children].

PMID- 4325069
TI  - Activity of aminotransferases and phosphatases in experimental intoxication of
      rabbits with mercuric dichloride (HgCl2).

PMID- 4325070
TI  - Using corticosteroids.

PMID- 4325071
TI  - Determination of 3-methoxy-4-hydroxyphenylethylene glycol (MHPG) in cerebrospinal
      fluid.

PMID- 4325072
TI  - [Is adenosine cyclic 3',5' monophosphate a specific hormonal mediator?].

PMID- 4325074
TI  - [Vascularization of neuroectodermal tumors of various malignancy grades].

PMID- 4325073
TI  - The oxidative metabolism of Schistosoma mansoni and the effects of
      antischistosomal drugs and cytochrome oxidase inhibitors.

PMID- 4325075
TI  - Immunoglobulin M specific for measles and mumps in multiple sclerosis.
AB  - Sera from 43 patients with multiple sclerosis were tested by immunofluorescence.
      Sera from patients with active multiple sclerosis included four with measles
      virus-specific immunoglobulin M (measles IgM) and two with mumps virus-specific
      IgM (mumps IgM). In one case each mumps IgM and measles IgM seem to have
      persisted for two and a half years and three years respectively. In a comparable
      group of 43 patients with other nervous diseases measles IgM was found in only
      one serum, and among 43 normal patients no measles or mumps IgM was found.Herpes
      simplex virus-specific IgM (herpes simplex IgM) was distributed among all three
      groups. Anticellular IgM was also found, predominantly in active multiple
      sclerosis, and persisted in two sera for two and a half years.

PMID- 4325076
TI  - Neuropathy due to amyloid in myelomatosis.

PMID- 4325077
TI  - [Vaccination against a cancerous disease: Mareck's disease in poultry].

PMID- 4325078
TI  - [Study on automatic analysis and quantification of the diverse states of
      wakefulness and sleep in the rat].

PMID- 4325079
TI  - Thyroid secretion in vitro: inhibition of TSH and dibutyryl cyclic-AMP stimulated
      131-I release by Li+1.

PMID- 4325081
TI  - Vitamin D3-induced calcium-binding protein. Binding characteristics,
      conformational effects, and other properties.

PMID- 4325082
TI  - Early changes in the synthesis of acidic nuclear proteins in human diploid
      fibroblasts stimulated to synthesize DNA by changing the medium.

PMID- 4325080
TI  - Metabolism of calcium and effect of divalent cations on respiratory activity of
      yeast mitochondria.

PMID- 4325083
TI  - Isolation and characterization of secretory vesicles in germinated pollen of
      Lilium longiflorum.

PMID- 4325084
TI  - Collagenase and periodontal diseases: a review.

PMID- 4325085
TI  - The nature of the ribonucleic acid synthetized in vitro by Sendai virus-induced
      ribonucleic acid-dependent ribonucleic acid polymerase.

PMID- 4325086
TI  - Beta-lactamase and the resistance of Pseudomonas aeruginosa to various
      penicillins and cephalosporins.

PMID- 4325087
TI  - Inactivation of myxoviruses by oxidized polyamines.

PMID- 4325088
TI  - Characterization of the abortive infection of chick embryo cells by herpesvirus
      type I.

PMID- 4325089
TI  - Parainfluenza virus surface projections: glycoproteins with haemagglutinin and
      neuraminidase activities.

PMID- 4325090
TI  - Entry of infectious bovine rhinotracheitis virus into cells.

PMID- 4325091
TI  - The acid-soluble components of adenovirus and of adenovirus-infected cells.

PMID- 4325092
TI  - [Detection and identification of cholera vibrios, with special reference to rapid
      diagnosis and application of kappa-type phage].

PMID- 4325093
TI  - [Treatment of Japanese encephalitis with synthetic alpha 1-24 ACTH-Z].

PMID- 4325095
TI  - Neurological complications of systemic cancer.

PMID- 4325094
TI  - Biochemical procedures in different forms of cancer.

PMID- 4325097
TI  - [Importance of calcium ions for positive inotropic effect of cardiac glycosides
      and catecholamines].

PMID- 4325096
TI  - Infectious complications of neoplastic disease.

PMID- 4325098
TI  - Electron spin resonance studies of the solubilization of nitroxide spin probes by
      micellar solutions.

PMID- 4325099
TI  - Induction of cellular DNA synthesis in human leukocytes by Epstein-Barr virus.

PMID- 4325100
TI  - Herpes-like Epstein-Barr virus in leprosy.

PMID- 4325101
TI  - Dream recall and the bias of intellectual ability.

PMID- 4325102
TI  - The anatomy of domiciliary care.

PMID- 4325103
TI  - RNA-dependent RNA polymerase activity associated with virions and subviral
      particles of myxoviruses.
AB  - In vitro RNA synthesis is catalyzed by an enzyme found in purified virions of
      each of nine influenza strains tested. The extent of [(3)H]UTP incorporation
      observed is strain dependent, with an obligate requirement for Mn(2+) ions and
      RNA template. At least 30% of purified product RNA shows resistance to
      degradation by ribonuclease A and T1 before and after annealing with exogenous
      RNA from influenza virions.

PMID- 4325104
TI  - Vitamin D metabolism: the role of kidney tissue.
AB  - The appearance of a polar metabolite of 25-hydroxychotecalciferol has been
      studied in the intestinal mucosas of nephrectomized rats and rats which have been
      made uremic by ureter ligation. In confirmation of previous work by Fraser and
      Kodicek, it was found that nephrectomy prevents the appearance of this metabolite
      in the intestine. On the other hand, equivalent amounts of the metabolite were
      found in uremic rats and in sham-operated controls, showing that the production
      of this metabolite is independent of the uremic state of the animals. In
      addition, it was shown that the metabolite produced in vitro by kidney
      homogenates is identical to that found in vivo in the intestine.

PMID- 4325105
TI  - Adenosine 3',5'-monophosphate increases capacity for RNA synthesis in rat liver
      nuclei.
AB  - Liver nuclei isolated from rats injected with adenosine 3', 5'-monophosphate
      exhibit an increased capacity for RNA synthesis compared with nuclei from control
      animals. This effect, which is highly specific for the cyclic nucleotide. can be
      observed within 1 hour after injection in both unoperated and adrenalectomized
      rats. These findings suggest that induction of enzyme synthesis mediated by way
      of adenosine 3', 5'-monophosphate may be controlled, at least in part, at the
      level of gene transcription.

PMID- 4325106
TI  - Electrophysiological observations in normal and dystrophic chicken muscles.
AB  - Intracellular recordings were made on the fast posterior latissimus dorsi muscles
      of normal and dystrophic chickens. In the dystrophic chickens, the rate of rise
      of the action potential was decreased. With repetitive indirect stimulation, the
      action potentials decreased in size and disappeared; only an end-plate potential
      remained. Membrane resistance, membrane capacitance, and duration of miniature
      end-plate potentials were increased. A decrease in sodium permeability may be in
      part responsible for the observed alterations in the electrical properties of the
      nerve terminal and postsynaptic muscle membrane.

PMID- 4325107
TI  - Carcinoma in situ of the breast.

PMID- 4325108
TI  - Steps in the diagnosis of three functioning endocrine tumors.

PMID- 4325109
TI  - The dose rate factor from interstitial irradiation with 103-palladium and 109
      palladium.

PMID- 4325110
TI  - [Adrenergic transmission].

PMID- 4325111
TI  - [Poliomyelitis virus relatives].

PMID- 4325114
TI  - Correlation between optical density and viable germ count during cultivation of
      B. pertussis.

PMID- 4325113
TI  - [Adenolymphoma of the parotid gland].

PMID- 4325115
TI  - Activity of vagal respiratory motoneurons in anaphylactic shock in rabbits.

PMID- 4325116
TI  - Activity of pulmonary stretch receptors in anaphylactic shock in rabbits.

PMID- 4325117
TI  - Histochemical data on the sebaceous glands in the lips of the marmoset
      (Callithrix jacchus).

PMID- 4325118
TI  - Traumatic bitemporal hemianopsia. Survey of the literature and report of a case.

PMID- 4325119
TI  - The renin system in mice. Effects of removal of kidneys or (and) submaxillary
      glands in different strains.

PMID- 4325120
TI  - Heterotransplantation of human adenocarcinomas of the colon and rectum to the
      mouse mutant Nude. A study of nine consecutive transplantations.

PMID- 4325121
TI  - Mallory bodies in liver biopsies with fatty changes but no cirrhosis. A
      morphological, biochemical and clinical investigation.

PMID- 4325122
TI  - [Study of tolerance to beta-1-24 tetracosactid with corticotropic effect].

PMID- 4325124
TI  - Herpesvirus and other factors related to the genesis of cervical cancer.

PMID- 4325123
TI  - Two-colour immunofluorescence studies on EBV-determined antigens.

PMID- 4325127
TI  - [Study of conformational transitions in endoplasmic reticulum membranes by means
      of a paramagnetic probe].

PMID- 4325125
TI  - Combined drug therapy for ovarian carcinoma.

PMID- 4325126
TI  - [Interactions of some viruses with peritoneal macrophages].

PMID- 4325128
TI  - [Structure of multinuclear non-heme centers in iron-containing proteins].

PMID- 4325129
TI  - [Morphological analysis of bones excavated from crematory. Population of East
      Pomeranian culture centered around Gdansk].

PMID- 4325130
TI  - [Effect of cortisone and ACTH on the behavior of some of the enzymes in the
      epithelial and glandular cells of the duodenum in white rats].

PMID- 4325131
TI  - Classification and concepts of causation of mental illness in a rural Malay
      community.

PMID- 4325132
TI  - A major genetic locus affecting resistance to infection with murine leukemia
      viruses. I. Tissue culture studies of naturally occurring viruses.
AB  - Previous studies have indicated that all naturally occurring murine leukemia
      viruses propagate significantly more efficiently on embryo cells of either NIH
      Swiss or BALB/c mice. Studies of the plaquing efficiency of representative
      viruses on embryo cells of various inbred and hybrid mice indicate that the
      pattern of sensitivity of the cells is genetically determined. All of 23 strains
      tested were found to resemble either NIH Swiss (N-type) or BALB/c (B-type) with
      respect to plaquing efficiency of these viruses. Virus growth on embryo cells
      derived from (N-type x B-type)F(1) hybrids indicated dominance of resistance to
      both types of viruses. Backcross hybrid studies indicated that a single locus is
      the primary determinant of the host-range patterns observed. This locus has no
      effect on growth of certain laboratory-passaged leukemia viruses which propagate
      equally well on embryo cells of all mouse strains, F(1), and backcross hybrids.
      Though other genetic and nongenetic factors influence viral growth or expression
      in vitro and in vivo, the genetic locus described appears of major significance
      in the biology of murine leukemia.

PMID- 4325133
TI  - A major genetic locus affecting resistance to infection with murine leukemia
      viruses. II. Apparent identity to a major locus described for resistance to
      friend murine leukemia virus.
AB  - The N-B locus affecting tissue culture infectivity with naturally occurring
      murine leukemia viruses appears to be identical to the Fv-1 locus described for
      sensitivity to Friend leukemia virus. Results of tissue culture studies were
      parallel to results of studies in vivo and indicate that the F-S virus is N
      tropic and the F-B virus is NB-tropic. Inbred and partially congenic mouse
      strains sensitive at Fv-1 show N-type sensitivity; strains resistant at Fv-1 show
      B-type sensitivity. The Fv-2 locus does not appear to exert significant effect in
      tissue culture. Knowledge of N-B type has been useful in predicting Fv-1
      sensitivity.

PMID- 4325134
TI  - Quantitation of Simian virus 40 sequences in African green monkey, mouse and
      virus-transformed cell genomes.

PMID- 4325135
TI  - Infective hepatitis and the handling of specimens in general practice.

PMID- 4325136
TI  - The hot-cold theory of disease. Implications for treatment of Puerto Rican
      patients.

PMID- 4325137
TI  - [Use of gel-containing sterilizing media for transplant storage].

PMID- 4325138
TI  - Cholinergic and dopaminergic mechanisms in Huntington's chorea.

PMID- 4325139
TI  - [Effect of a tetracosactide with depot action in the asthmatic syndrome].

PMID- 4325141
TI  - Serological identification of hamster oncornaviruses.

PMID- 4325140
TI  - Transformation and productive infection of human osteosarcoma cells by a feline
      sarcoma virus.

PMID- 4325143
TI  - [Polyneuropathy as an early symptom of neoplastic disease].

PMID- 4325142
TI  - [Contemporary views on diabetic neuropathy].

PMID- 4325144
TI  - Wilms' tumor. I. Clinical features and tumor biology.

PMID- 4325145
TI  - [Changes in lumph node structure after lymphography].

PMID- 4325146
TI  - [Glucose-6-phosphatase activity in tuberculosis-infected animals during long-term
      use of bacteriostatic agents and group B vitamins].

PMID- 4325147
TI  - [E.E.G. frequency is a valuable measurement of the excitability of the recorded
      region].

PMID- 4325148
TI  - [Development of ocular movement frequency during ocular movement phase in normal
      humans].

PMID- 4325149
TI  - [Ocular movement phase during several nights of recording with the same patient].

PMID- 4325150
TI  - [Recording of 2 sleep traces in Creutzfeldt-Jakob disease].

PMID- 4325151
TI  - The effect of the venom of the black widow spider Latrodectus mactans
      tredecimguttatus on the giant neurones of Periplaneta americana.

PMID- 4325152
TI  - [Acute parapsoriasis].

PMID- 4325153
TI  - [Intravenous chemotherapy of pulmonary tuberculosis].

PMID- 4325154
TI  - Biosynthesis, in vitro, of "histidine-protein"--a biochemical marker in epidermal
      differentiation.

PMID- 4325155
TI  - Abiological synthesis of adenosine 2'-, 3'- and 5'-monophosphates using recoiled
      31P atoms obtained from the beta-decay of 31Si.

PMID- 4325156
TI  - Studies in the alkaline denaturation of DNA and the stability of the helix.

PMID- 4325157
TI  - Studies on the function of deoxyribonuclease inhibitor after partial hepatectomy.

PMID- 4325158
TI  - Inhibition of nuclear NAD nucleosidase and poly ADP-ribose polymerase activity
      from rat liver by nicotinamide and 5'-methyl nicotinamide.

PMID- 4325159
TI  - A study of the atypical ribosomal RNA components of Rhodopseudomonas spheroides.

PMID- 4325160
TI  - Documentation of syndactyly and Treacher Collins syndrome for possible
      concomitant speech disorders.

PMID- 4325161
TI  - [LINAC radiation effect on human glioma and glial cells].

PMID- 4325162
TI  - [Identification and some morphologic characteristics of proadenohypophysis cells
      of gobies].

PMID- 4325163
TI  - [Analysis of respiratory virus infections in GDR. 3d quarter, 1970].

PMID- 4325164
TI  - [The ACTH test in newborns of diabetic mothers].

PMID- 4325165
TI  - Growth inhibiting effects of cytotoxic agents on human tumor and tumor-bearing
      normal tissue in vitro.

PMID- 4325166
TI  - Feulgen-microspectrophotometric determination of different evolutionary patterns
      in serial cultures of cells derived from human skin tumours.

PMID- 4325167
TI  - Cytogenetic studies in Sprague-Dawley rats during the administration of a
      carcinogenic nitroso compound--diethylnitrosamine.

PMID- 4325168
TI  - "Non-specific" inhibitors in normal animal sera against polioviruses.

PMID- 4325169
TI  - Host-cell reactivation in mammalian cells. I. Survival of ultra-violet-irradiated
      herpes virus in different cell-lines.

PMID- 4325170
TI  - Effect of sulphhydryl dissociation on free radicals stabilized by gamma
      irradiated frozen aqueous solutions of cysteamine.

PMID- 4325171
TI  - The effect of norepinephrine and dibutyryl cyclic adenosine monophosphate on
      cation transport in duck erythrocytes.
AB  - Freshly prepared duck erythrocytes, incubated either in plasma or an isotonic
      synthetic medium containing norepinephrine ([K] of both media approximately 2.5
      mM), maintain water and electrolyte composition in the steady state (upper steady
      state) for at least 90 min. If incubated in the synthetic medium without
      norepinephrine or in plasma to which a beta-adrenergic blocking agent
      (propranolol) is added, the cells lose both water and electrolyte (predominantly
      KCl) until a new steady state is reached (lower steady state). Reaccumulation of
      water and electrolyte from isotonic solutions toward the upper steady-state
      levels requires the addition of norepinephrine and KCl. Reaccumulation is maximal
      when the concentration of K and norepinephrine in the medium is 15 mM and 10(
      7)M, respectively. Dibutyryl cyclic-AMP (10(-2)M) mimics norepinephrine in lower
      steady-state cells. Although an analogous effect in upper steady-state cells was
      not established with certainty, it is proposed that the catecholamine-induced net
      changes in water and electrolyte movement in duck erythrocytes are a consequence
      of stimulation of the activity of a membrane-bound adenyl cyclase system.

PMID- 4325172
TI  - Wave propagation in the early stages of aggregation of cellular slime molds.

PMID- 4325173
TI  - Chemotaxis and the early stages of aggregation in cellular slime molds.

PMID- 4325174
TI  - Effect of sulfonylureas on the permeability to water and electrical properties of
      the urinary bladder of the toad.

PMID- 4325175
TI  - Effect of urea derivatives and analgetics on the permeability to water and
      electrical properties of the urinary bladder of the toad.

PMID- 4325176
TI  - Modified characteristics of the aortic baroreceptor activities in the
      spontaneously hypertensive rat.

PMID- 4325177
TI  - [Chemoprophylaxis of cholera: value, expectations, and limitations].

PMID- 4325178
TI  - Pulling together.

PMID- 4325179
TI  - Another humoral substance that enhances adrenergic responsiveness during acute
      renal ischaemia.

PMID- 4325180
TI  - Tumour immunity induced in mice with cell-free homogenates of influenza virus
      infected tumour cells.

PMID- 4325181
TI  - Wilms' tumor. 3. Special problems in therapy.

PMID- 4325182
TI  - Marek's disease research--history and perspectives.

PMID- 4325183
TI  - The effect of early natural exposure to Marek's disease on immunization of
      breeders by vaccination.

PMID- 4325184
TI  - Short-term intensive corticotrophin treatment in myasthenia gravis.

PMID- 4325185
TI  - A new bioassay for thyroid-stimulating hormone.

PMID- 4325186
TI  - Perianal Paget's disease.

PMID- 4325187
TI  - [Abdominal malignant tumors in children. 6 years' experience, with special
      reference to intestinal lymphosarcoma and renal tumors: Wilms' and
      neuroblastoma].

PMID- 4325188
TI  - [Hypoglycemic encephalopathy. Clinical and pathogenetic considerations].

PMID- 4325189
TI  - [Oral contraceptives and hypertension].

PMID- 4325190
TI  - [The role of radioactive lymphography in the complex treatment of rectal cancer
      with lymph node metastases].

PMID- 4325191
TI  - [The importance of the histologic structure of neurogenic tumors of the
      mediastinum in assessing the clinical manifestations and prognosis].

PMID- 4325192
TI  - [The carcinogenic effect of the herbicide monuron].

PMID- 4325193
TI  - [Ovarian thecomatosis and hemorrhage in menopause].

PMID- 4325194
TI  - [Arrhenoblastoma of the ovary (report of 2 cases)].

PMID- 4325195
TI  - [The role of the thymus in carcinogenesis].

PMID- 4325196
TI  - [Clinical studies, hormone tests and methods of treatment in patients with Stein
      Leventhal syndrome].

PMID- 4325197
TI  - [Surgery of heterotopic pancreatic tissue].

PMID- 4325198
TI  - [Importance of lymphography for the selective therapy of carcinoma in
      gynecology].

PMID- 4325199
TI  - Electron microscopy in head and neck oncology.

PMID- 4325200
TI  - Eosinophilic xanthomatous granulomatosis and Letterer-Siwe's disease.

PMID- 4325201
TI  - Malignant granular cell tumor. Histochemical and electron microscopic study.

PMID- 4325202
TI  - Isolation of turkey herpesvirus in cell culture.

PMID- 4325203
TI  - Human lymphocyte transformation with virus antigens.

PMID- 4325204
TI  - Neural integrations in the substrate for sleep and vigilance.

PMID- 4325205
TI  - On the possible role of crystals in the origins of life. V. The polymerization of
      glycine.

PMID- 4325206
TI  - [Virus induced diabetes mellitus in the white mouse].

PMID- 4325207
TI  - [The mechanism of ovulation].

PMID- 4325208
TI  - Cortisol binding in cultured bovine mammary cells.

PMID- 4325209
TI  - Potentiation of ovarian hormones by ACTH or prednisolone in maintenance of
      pregnancy after ovariectomy.

PMID- 4325211
TI  - Effect of cyclic adenosine 3',5'-monophosphate on the incorporation of 3H-leucine
      into polypeptides by beef thyroid polysomes in vitro.

PMID- 4325210
TI  - Effect of dibutyryl cyclic-AMP on adrenal catecholamine-synthesizing enzymes in
      repeatedly immobilized hypophysectomized rats.

PMID- 4325212
TI  - Ontogeny of adrenal function in fetal and neonatal rhesus monkeys: in vitro
      corticosteroidogenesis.

PMID- 4325213
TI  - Polynucleotide kinase from rat liver nuclear extracts.

PMID- 4325214
TI  - Hormonal and dietary control of enzymes in the rat. 3. The regulation of liver
      serine dehydratase and ornithine delta-aminotransferase in hypophysectomized
      pancreatectomized rats.

PMID- 4325215
TI  - Studies on cytochrome a. XIX. On the subunit structure and spin states of
      cytochrome oxidase from beef heart muscle.

PMID- 4325217
TI  - Plasma deoxycorticosterone in man.

PMID- 4325216
TI  - Studies on salivary gland ribonucleases. I. Purification and properties of a
      ribonuclease from horse submaxillary gland.

PMID- 4325218
TI  - Regulation of cortisol secretion in Parkinson's syndrome and narcolepsy.

PMID- 4325219
TI  - A case of Bartter's syndrome with surgical treatment followed for four years.

PMID- 4325220
TI  - Effect of prostaglandin on the secretion of human growth hormone.

PMID- 4325221
TI  - Portal hypertension following surgery, x-radiation, and actinomycin D therapy of
      nephroblastoma.

PMID- 4325223
TI  - Changing pattern of the antimicrobial susceptibilities of Escherichia coli in
      neonatal infections.

PMID- 4325224
TI  - Skeletal age prediction.

PMID- 4325222
TI  - Diabetes mellitus in childhood: a review.

PMID- 4325225
TI  - Malacoplakia: report of a case with observations on experimental production of
      the lesion.

PMID- 4325226
TI  - Experimental thoracic duct obstruction in dogs.

PMID- 4325228
TI  - Enhancement of 32P incorporation into phospho- lipids in cultured cells by sendai
      virus of parainfluenza type 1.

PMID- 4325227
TI  - Plaque formation by sendai virus of parainfluenza virus group, type 1 on monkey,
      calf kidney and chick embryo cell monolayers.

PMID- 4325229
TI  - [Arteriosclerosis--nicotinic acid therapy. 12. Some effects on experimental
      animals].

PMID- 4325231
TI  - [A case of tympano-jugular non-chromaffin paraganglioma].

PMID- 4325230
TI  - [Mammography. 3. Benign and malignant tumors of the breast].

PMID- 4325232
TI  - [Etiology and epizootiology of swine dysentery].

PMID- 4325233
TI  - [Clostridium intoxications in swine].

PMID- 4325234
TI  - [Angiographic diagnosis of chronic pancreatitis and adenocarcinoma of the
      pancreas].

PMID- 4325235
TI  - [Radiodiagnosis of chemodectoma of the jugular vein].

PMID- 4325236
TI  - [The covalent cross-links in collagen].

PMID- 4325237
TI  - Fetoglobulin.

PMID- 4325238
TI  - Acute circulatory failure secondary to myocardial infarction.

PMID- 4325239
TI  - [Drug therapy in myasthenia gravis].

PMID- 4325240
TI  - [The direct immunofluorescence test in Marek's disease].

PMID- 4325241
TI  - Electron microscope observations of strains of parainfluenza-3 virus isolated
      from cattle and sheep.

PMID- 4325242
TI  - [Experiments on the immunization of calves with the sheep strain of Myxovirus
      parainfluenzae-3].

PMID- 4325243
TI  - Some peculiar fine structures in the pancreatic islets of diabetic and non
      diabetic rodents.

PMID- 4325245
TI  - Rhinoviruses: isolation from cattle with acute respiratory disease.

PMID- 4325244
TI  - Redox-state and adenylic system in albino rat liver during experimental ketosis.

PMID- 4325246
TI  - Factors affecting susceptibility of primary cultures of bovine kidney cells to
      infection with foot-and-mouth disease virus.

PMID- 4325247
TI  - Serologic evidence for adenovirus infection in California cattle.

PMID- 4325249
TI  - An electron paramagnetic resonance study of Aplysia myoglobin.

PMID- 4325248
TI  - Interaction of hemoglobin with ions. Allosteric effects of the binding of anions.

PMID- 4325250
TI  - Rat liver cytosol phosphoprotein: purification and enzymatic phosphorylation and
      dephosphorylation.

PMID- 4325251
TI  - Sleep in patients with Parkinson's disease and normal subjects prior to and
      following levodopa administration.

PMID- 4325252
TI  - Effect of Clostridium perfringes beta antitoxin and colostral absorption on
      incidence of calf scours.

PMID- 4325253
TI  - Bovine herpesvirus IBR-IPV. The antibody virus neutralization reaction.

PMID- 4325254
TI  - Hydranencephaly of calves associated with natural bluetongue virus infection.

PMID- 4325255
TI  - [Generalized herpes simplex in adults (virus isolation from blood)].

PMID- 4325256
TI  - Lung lipids and pulmonary silicosis in rats.

PMID- 4325257
TI  - [Histamine, serotonin and kininogen in shock produced by intravenous injection of
      quartz particles in rats].

PMID- 4325258
TI  - [Contribution of the echographic examination in a radiological unit].

PMID- 4325259
TI  - Amebic abscess of liver following metronidazole therapy.

PMID- 4325260
TI  - Familial breast carcinoma.

PMID- 4325261
TI  - [Diagnosis of renovascular hypertension].

PMID- 4325262
TI  - Salivary gland tumors.

PMID- 4325263
TI  - [Angiography in the diagnosis of neoplasms of the soft tissues of the
      extremities].

PMID- 4325264
TI  - [Cutaneous amebiasis in infants].

PMID- 4325265
TI  - Pelvic arteriography in trophoblastic disease.

PMID- 4325266
TI  - Lymphogram control during pelvic lymphadenectomy.

PMID- 4325267
TI  - The uptake of oestrogen by endometrial carcinoma.

PMID- 4325268
TI  - Respiratory distress syndrome following lymphangiography.

PMID- 4325269
TI  - [Liver damage following colloidal thorium dioxide. A short review and a case].

PMID- 4325270
TI  - [Biochemical aspects of the pathogenesis of pulmonary emphysema].

PMID- 4325271
TI  - [Calculation of body length of fetus and infants by the transverse diameter of
      the foramen occipitale magnum].

PMID- 4325273
TI  - [Effect of steroid hormones on excretion of bile and bilirubin. 2. Effect of
      steroid hormones on concentration of serum bilirubin in children with jaundice].

PMID- 4325272
TI  - [Effect of steroid hormones on excretion of bile and bilirubin. 1. Experimental
      studies on albino rats with biliary fistula].

PMID- 4325274
TI  - [Diagnostic value of carcino-fetal antigens in digestive tumors].

PMID- 4325275
TI  - [Mitochondrial DNA-polymerase from tumor and normal tissues].

PMID- 4325277
TI  - [Difference between the collagenase-induced catabolic rate of tail and dorsal
      skin collagen of mice in relation to cancer induction].

PMID- 4325276
TI  - [Comparative study of the acetate-2-C14 uptake into the lipids of isolated
      mitochondria from various normal tissues and transplantable tumors].

PMID- 4325278
TI  - [Evolution of the consumption of the major antibiotics in Paris hospitals from
      1959 to 1969].

PMID- 4325279
TI  - Application of the electron spin resonance technique for quantitative evaluation
      of the resorption rate of irradiated bone grafts.

PMID- 4325280
TI  - Long term treatment with ACTH and allergenic properties of synthetic beta-1-24
      corticotrophin.

PMID- 4325281
TI  - Comparison of the incidence and site ff malignancies in Taipei, Taiwan and Little
      Rock, Arkansas.

PMID- 4325282
TI  - Dissociation of the disappearance of bioactive and radioimmunoreactive ACTH from
      plasma in man.

PMID- 4325283
TI  - [Symposium on R factor].

PMID- 4325284
TI  - [Possibilities and limitations of the use of Synacthen Depot Ciba in
      dermatology].

PMID- 4325285
TI  - Communication between nerve and muscle.

PMID- 4325286
TI  - Trophic interaction between cloned tissue culture lines of nerve and muscle.

PMID- 4325287
TI  - Total structure of capreomycin IB, a tuberculostatic peptide antibiotic.

PMID- 4325288
TI  - [Japanese myelo-opticoneuropathy].

PMID- 4325289
TI  - [Radioimmunologic method of determining protein and polypeptide hormones in blood
      plasma (review of the literature)].

PMID- 4325290
TI  - [Blood ACTH levels in patients with Itsenko-Cushing disease and the effect of
      radiotherapy].

PMID- 4325291
TI  - [Cocobalt-60 therapy of urinary bladder carcinoma. 5-year results].

PMID- 4325292
TI  - [Current problems and principles of diagnosis and treatment of cerebral vascular
      accidents].

PMID- 4325293
TI  - Factor X. Immunological studies.

PMID- 4325294
TI  - [Collagen induced 5-HT- liberation in blood platelets].

PMID- 4325295
TI  - [Difficulties in the differential diagnosis of focal encephalitis and several
      brain tumors].

PMID- 4325296
TI  - [Tumors of the cerebral hemispheres without general cerebral symptoms or with
      late manifestations of them].

PMID- 4325297
TI  - [Correlations between plasma renin activity and blood pressure, erythrocyte
      count, hemoglobin, hematocrit as well as sodium, potassium, urea and creatinine
      in serum of hypertensive patients].

PMID- 4325298
TI  - [Carcinogenic alkylating substances. IV. 1,3-propane sultone and 1,4-butane
      sultone].

PMID- 4325299
TI  - Effects of starvation on levels of corticotrophin releasing factor,
      corticotrophin and plasma corticosterone in rats.

PMID- 4325300
TI  - The relationship between steroid production from endogenous precursors and from
      added radioactive precursors by rat adrenal tissue in vitro. The effect of
      corticotrophin.

PMID- 4325301
TI  - Water metabolism in the hypophysectomized Brattleboro (DI) rat.

PMID- 4325302
TI  - Drainage of radiographic contrast media from the abdominal cavity. Experimental
      studies in rats.

PMID- 4325303
TI  - Reported vs recorded sleep characteristics.

PMID- 4325304
TI  - [The adsorption of poly-2-vinylpyridine-N-oxide on quartz particles].

PMID- 4325305
TI  - The function of the corneal epithelium in health and disease. The Jonas S.
      Friedenwald Memorial Lecture.

PMID- 4325306
TI  - Florenal in treatment of herpesvirus and adenovirus eye diseases.

PMID- 4325307
TI  - Dopamine: A retinal neurotransmitter. I. Retinal uptake, storage, and light
      stimulated release of H3-dopamine in vivo.

PMID- 4325308
TI  - Redox state of free nicotinamide-adenine nucleotides in the cytoplasm and
      mitochondria of alveolar macrophages.
AB  - Cytoplasmic free NAD(+)/NADH ratios have been calculated from lactate to pyruvate
      ratios, and mitochondrial NAD(+)/NADH ratios, have been calculated from beta
      hydroxybutyrate to acetoacetate ratios in isolated rabbit alveolar macrophages.
      In freshly harvested cells, assuming a pH of 7 for the two compartments,
      cytoplasmic NAD(+)/NADH averaged 709 +/-293 (SD), and mitochondrial NAD(+)/NADH
      averaged 33.2 +/-30.2, values which are significantly different. 30 min of air
      incubation in a relatively poorly buffered medium showed a significant reduction
      in calculated mitochondrial NAD(+)/NADH to 10.1 +/-4.8. 30 min of exposure of
      cells to a hypoxic environment (equivalent to a nonventilated, perfused alveolus)
      caused significant reductions of NAD(+)/NADH in both compartments. Re-exposure of
      hypoxic cells to air produced a change toward normal in cytoplasmic NAD(+)/NADH
      but did not reverse mitochondrial abnormality. Uncertainties concerning the value
      of cytoplasmic and mitochondrial pH under control conditions and during
      experimental pertubations, limit absolute interpretation of NAD(+)/NADH ratios
      calculated from redox pairs, but the data suggest the following: (a) separate
      cytoplasmic and mitochondrial compartments for NAD(+) and NADH exist in the
      alveolar macrophage; (b) brief periods of exposure to moderate hypoxia of the
      degree seen in clinical lung disease produce decreases in both cytoplasmic and
      mitochondrial NAD(+)/NADH; (c) the mitochondrial changes are less easily reversed
      than the cytoplasmic changes; (d) measurements of NAD(+)/NADH provide an early
      sensitive indication of biochemical abnormality; and (e) careful control of
      extracellular pH is required in studies involving experimental modifications of
      alveolar macrophage function.

PMID- 4325309
TI  - Stimulation of intestinal mucosal adenyl cyclase by cholera enterotoxin and
      prostaglandins.
AB  - The effects of several prostaglandins (PG) and a highly purified preparation of
      cholera enterotoxin (CT) on intestinal mucosal adenyl cyclase activity and the
      effect of CT on intestinal mucosal cyclic 3',5'-adenosine monophosphate
      concentration were determined in guinea pig and rabbit small intestine and were
      correlated with the effects of the same agents on ion transport. Adenyl cyclase
      activity, measured in a crude membrane fraction of the mucosa, was found at all
      levels of the small intestine with the highest activity per milligram protein in
      the duodenum. The prostaglandins, when added directly to the assay, increased
      adenyl cyclase activity; the greatest effect (2-fold increase) was obtained with
      PGE(1) (maximal effect at 0.03 mM) and PGE(2). The prostaglandins also increased
      short-circuit current (SCC) in isolated guinea pig ileal mucosa, with PGE(1) and
      PGE(2) again giving the greatest effects. The prior addition of theophylline (10
      mM) reduced the subsequent SCC response to PGE(1) and vice versa. It was
      concluded, therefore, that the SCC response to PGE(1), like the response to
      theophylline, represented active Cl secretion. CT increased adenyl cyclase
      activity in guinea pig and rabbit ileal mucosa when preincubated with the mucosa
      from 1 to 2.5 hr in vitro or for 2.5 hr in vivo but not when added directly to
      the assay. The increments in activity caused by PGE(1) and NaF were the same in
      CT-treated and control mucosa. Cyclic 3',5'-AMP concentration in rabbit ileal
      mucosa was increased 3.5-fold after a 2 hr preincubation with CT in vitro.
      Phosphodiesterase activity in the crude membrane fraction of the mucosa was
      unaffected by either CT or PGE(1). A variety of other agents including insulin,
      glucagon, parathormone, thyroid-stimulating hormone, L-thyroxine,
      thyrocalcitonin, vasopressin, and epinephrine all failed to change adenyl cyclase
      activity. It is concluded that CT and certain prostaglandins produce small
      intestinal fluid secretion by increasing mucosal adenyl cyclase activity, thereby
      stimulating an active secretory process.

PMID- 4325310
TI  - Inhibition of antigodies binding polyinosinic-polycytidylic acid in human and
      mouse lupus sera by viral and synthetic ribonucleic acids.
AB  - The specificities of anti-RNA antibodies of diverse origin were studied by
      inhibition of the binding of radioative polyinosinic polycytidylic acid. The
      antibodies were from human patients with systemic lupus erythematosus (SLE),
      older NZB/NZW F(1) mice who have SLE, and young NZB/NZW F(1) mice immunized with
      either synthetic or viral double-stranded (ds) RNA. The inhibitors were two viral
      ds and two synthetic ds RNAs, ribosomal RNA and transfer RNA. The human sera were
      more heterogeneous than the mouse lupus sera, and had greatest specificity for
      reovirus RNA. The mouse lupus sera were more homogeneous and, in general, were
      inhibited efficiently by all four ds RNAs. Sera from mice immunized with
      synthetic RNA reacted poorly with viral RNA, whereas sera from mice immunized
      with viral RNA reacted with all four ds RNAs and resembled the lupus sera. These
      results suggest a role for viruses in the induction of anti-RNA antibodies, and
      are compatible with the concept that virus infection as well as excessive
      antibody responses are involved in the pathogenesis of SLE.

PMID- 4325311
TI  - Abnormal hormone responses of an adrenocortical cancer adenyl cyclase.
AB  - Properties of adenyl cyclase of normal adrenals and of a corticosterone-producing
      adrenal cancer of the rat have been compared. Enzyme activity was found in all
      particulate fractions of both tissues. The cyclase of the tumor as well as of the
      adrenals was stimulated by adrenocorticotropic hormone (ACTH) over similar
      concentration ranges. Unexpectedly, the tumor enzyme was also stimulated by
      epinephrine, norepinephrine, and thyroid-stimulating hormone (TSH). These
      hormones produced a dose-related effect over a concentration span that was
      comparable with that for ACTH. The tumor cyclase was not responsive to
      angiotensin Il, vasopressin, glucagon, insulin, growth hormone, parathyroid
      hormone, and thyrocalcitonin. ACTH was the only hormonal preparation that
      stimulated normal adrenal cyclase. These findings are compatible either with the
      possibility that the adenyl cyclase receptor of the tumor has undergone
      structural alteration with a consequent loss of specificity for ACTH or with the
      possibility that the tumor possesses several cyclase regulatory receptors.

PMID- 4325314
TI  - Take my word--patient follow-up of medical advice: a literature review.

PMID- 4325315
TI  - [Studies of genetic markers of poliovirus strains].

PMID- 4325312
TI  - Effect of cortisone treatment on the active transport of calcium by the small
      intestine.
AB  - It is generally recognized that glucocorticoid administration may diminish
      calcium absorption in vivo as well as the active transport of calcium by the
      intestine in vitro. Recent studies by others have emphasized the possibility of
      an alteration in the metabolism of vitamin D to 25-hydroxycholecalciferol in
      accounting for the steroid effects on calcium absorption. The results obtained in
      the present studies fail to support this hypothesis. The present studies confirm
      that the administration of cortisone or other glucocorticoids to the rat
      interferes with the active transport of calcium by duodenal gut sacs in vitro.
      This abnormality is not due to an alteration in the permeability of the intestine
      to calcium, and it cannot be corrected by the administration of either massive
      doses of vitamin D(2) or modest doses of 25-hydroxycholecalciferol. Experiments
      concerned with the effects of cortisone on the level of the vitamin D-dependent
      duodenal calcium-binding protein, the amount of bioassayable vitamin D activity
      in the mucosa, and the distribution and metabolism of (3)H-vitamin D(3), did not
      provide evidence in favor of a harmone-related defect in either the localization
      of vitamin D or its metabolism to 25-hydroxycholecalciferol. Alterations in the
      transport of iron and D-galactose, not dependent on vitamin D, suggest that
      cortisone treatment may be responsible for more than a simple antagonism to the
      effects of vitamin D. The results of the present studies indicate that cortisone
      administration affects the cellular mechanisms mediating calcium transport in a
      manner that is opposite to the effects of vitamin D, but seems to be independent
      of any direct interaction with the parent vitamin or its metabolites. If a
      disorder in vitamin D metabolism is at all involved, it is at a step subsequent
      to 25-hydroxylation.

PMID- 4325313
TI  - The distribution of sodium-potassium--activated adenosine triphosphatase in
      medulla and cortex of the kidney.
AB  - The activity of sodium-potassium-activated adenosine triphosphatase (Na-K-ATPase)
      is considerably higher in homogenates of outer medulla than in the cortex or
      papilla of the kidney. The enzyme has similar kinetic characteristics in both
      cortex and medulla, and binds ouabain in the same proportion. The discrepancy in
      enzymatic activity is not paralleled by similar change in the activity of adenyl
      cyclase, 5'nucleotidase, glucose-6-phosphatase, or succinic dehydrogenase. Na-K
      ATPase is also higher in distal convoluted tubules (ventral slices) than in the
      proximal tubules (dorsal slices) of the kidney of Amphiuma. The high
      concentration of Na-K-ATPase in the red medulla of the kidney is probably related
      to the presence here of the thick ascending limb of the loop of Henle, and this
      has important implications with regard to the mechanism of sodium reabsorption by
      different portions of the nephron.

PMID- 4325317
TI  - Erythrocyte transketolase inhibition, neuropathy and uremia.

PMID- 4325316
TI  - Erythrocyte transketolase activity in dialyzed patients. A reversible metabolic
      lesion of uremia.

PMID- 4325318
TI  - Anomalous insulinoma.

PMID- 4325319
TI  - [Unusual changes of cerebrospinal fluid cells in a cerebellar tumor].

PMID- 4325320
TI  - [Otorhinolaryngological findings in viral infections].

PMID- 4325321
TI  - [A case of encephalopathy associated with fatty degeneration of the liver (Reye's
      syndrome)].

PMID- 4325322
TI  - [Alveolar cell carcinoma].

PMID- 4325323
TI  - [Combined therapy of primary hepatoma with mitomycin C and radiation].

PMID- 4325324
TI  - [Effect of corticosteroids on gastric acid secretion in rats. Preliminary
      report].

PMID- 4325325
TI  - Carcinoma of the gallbladder.

PMID- 4325326
TI  - Clinicopathologic conference.

PMID- 4325327
TI  - Pulmonary blastoma (embryonal sarcoma of the lung).

PMID- 4325328
TI  - [Tick paralysis in chickens caused by Argas (Persicargas) persicus-larvae. 3.
      Neurophysiological investigations].

PMID- 4325329
TI  - [Identification of the ACTH secreting cells in the rat pituitary].

PMID- 4325330
TI  - In vitro effects of LATS and TSH on phosphodiesterase activity in human thyroid
      homogenates.

PMID- 4325331
TI  - Fractionation of 3-8S iodocompounds of the rat thyroid. II. The presence and
      behaviour of a thyroidal iodide-binding peptide (TIP).

PMID- 4325332
TI  - Vasopressin in the diagnostic evaluation of pituitary and hypothalamic function.

PMID- 4325333
TI  - [Therapy of metastasizing islet cell tumor with streptozotocin].

PMID- 4325334
TI  - Model experiment for inducing gastroenteritis in albino rats.

PMID- 4325335
TI  - Immunization experiments against fowl pox with a vaccine prepared from low
      pathogenicity fowl pox virus.

PMID- 4325336
TI  - Adenocarcinoma of the vermiform appendix.

PMID- 4325337
TI  - Isolation of ultraviolet light induced pyrimidine dimers from enzymic
      hydrolyzates of DNA.

PMID- 4325338
TI  - Quantitative analysis of S-adenosylmethionine and S-adenosylhomocysteine in
      animal tissues.

PMID- 4325339
TI  - [Familial biliary fibroangiomatosis with chronic jaundice].

PMID- 4325340
TI  - Cellular membranes. Structure and regulation of lipid class composition species
      differences, changes with age, and variations in some pathological states.

PMID- 4325341
TI  - Electron spin resonance evaluation of pigment accumulation during asexual
      sporulation in Aspergillus flavus.

PMID- 4325342
TI  - Bovine adrenal cortical adenyl cyclase and its stimulation by adrenocorticotropic
      hormone and NaF.

PMID- 4325343
TI  - [Comparison of some in vivo effects of cyclic 3',5'-GMP and cyclic 3',5'-AMP on
      glucolipid metabolism in the mouse].

PMID- 4325344
TI  - Zonal centrifugation in reorienting density gradients.

PMID- 4325345
TI  - Aspartate aminotransferase in fat tissues: changes with growth and hormones.

PMID- 4325346
TI  - [Structural conversions in the membranes of Micrococcus lysodeikticus].

PMID- 4325347
TI  - [Breast carcinoma in males with special reference to therapeutic and prognostic
      viewpoints].

PMID- 4325348
TI  - [Antigenicity of various influenza vaccines in man].

PMID- 4325349
TI  - Carbethoxylation of polynucleotides.

PMID- 4325350
TI  - Subcellular distribution of sulfite cytochrome c reductase in rat liver tissue.

PMID- 4325351
TI  - Isolation and stoichiometry of beef pancreas tryptophanyl-tRNA synthetase
      complexes with tryptophan and tryptophanyladenylate.

PMID- 4325352
TI  - Optical rotatory dispersion and circular dichroism of cytochrome oxidase.

PMID- 4325353
TI  - Optical rotatory dispersion of alkali-denatured cytochrome oxidase and heme alpha
      polylysine complexes.

PMID- 4325354
TI  - Flip-flop mechanisms in enzymology. A model: the alkaline phosphatase of
      Escherichia coli.

PMID- 4325355
TI  - Isoleucyl-tRNA synthetase. A fluorescence study of the binding properties of the
      synthetase from Escherichia coli.

PMID- 4325356
TI  - The respiratory system of Azotobacter vinelandii. 1. Properties of
      phosphorylating respiratory membranes.

PMID- 4325357
TI  - The respiratory system of Azotobacter vinelandii. 2. Oxygen effects.

PMID- 4325358
TI  - [Radiologic examination methods for the early diagnosis and disease process
      evaluation in experimentally induced tumors in rats and mice].

PMID- 4325359
TI  - Enzyme patterns in young and old mouse kidneys.

PMID- 4325360
TI  - Organ scan diagnosis of abdominal masses in children.

PMID- 4325361
TI  - Cushing's syndrome in an infant associated with neuroblastoma in two ectopic
      adrenal glands.

PMID- 4325362
TI  - Antibody to Epstein-Barr virus in American patients with carcinoma of the
      nasopharynx.

PMID- 4325363
TI  - [Experimental studies on intermittent use of rifampicin alone or combined with
      other secondary antituberculous drugs].

PMID- 4325364
TI  - [Quantitative changes of coenzymes and substrates of Glycolysis in rat-Myeloma
      following cytostatic therapy with C 73 in various dosage].

PMID- 4325365
TI  - [Value of renin determination and of the angiotensin test in the diagnosis of
      renovascular hypertension].

PMID- 4325366
TI  - [Plaque formation by poliomyelitis virus (str. LSc 2 ab) on monolayers of AMK and
      Dt-6 cells].

PMID- 4325367
TI  - [The hydrolytic activity of actinomycetes in soil].

PMID- 4325368
TI  - Studies on hypothalamo-pituitary-adrenocortical function of patients with the
      syndrome of gonadal dysgenesis.

PMID- 4325369
TI  - [Carcinoid: problems of pathology, biochemistry and therapy].

PMID- 4325370
TI  - Blood flow in the human portal vein. A cineradiographic method using particulate
      contrast medium.

PMID- 4325371
TI  - Focal angiographic changes of cerebral lymphoma with pathologic correlation. A
      report of two cases.

PMID- 4325372
TI  - The clinical and radiographic features of massive neonatal adrenal hemorrhage.

PMID- 4325373
TI  - [Phenomenology of different periods of sleep: psychological correlates of tonic
      and phasic events].

PMID- 4325374
TI  - [The Epstein-Barr Virus and Infectious Mononucleosis. Findings, interpretations,
      and an alternative hypothesis on the direct etiology by the Epstein-Barr Virus].

PMID- 4325375
TI  - [Pathology of infection with CELO virus in chickens].

PMID- 4325377
TI  - Brachydactyly with absence of middle phalanges and hypoplastic nails. A new
      hereditary syndrome.

PMID- 4325378
TI  - [Biological significance of REM-sleep. Importance of rapid eye movements in
      causing the principally visual component of dreams].

PMID- 4325376
TI  - Inhibition of N-2-fluorenyldiacetamide induced hepatic carcinogenesis in rats by
      chloramphenicol: a dose-related phenomenon with reduced protein binding of
      carcinogen.

PMID- 4325379
TI  - Virology of middle ear.

PMID- 4325380
TI  - Collagenase in the mechanism of action of cholesteatoma.

PMID- 4325381
TI  - Middle ear and mastoid neoplasms.

PMID- 4325383
TI  - [Vaginal fibroangioma and genital prolapse].

PMID- 4325382
TI  - Surgical management of adrenocortical tumors with Cushing's syndrome.

PMID- 4325384
TI  - [Papilliferous syringocystadenoma and basal cell epithelioma on Jadassohn's
      sebaceous nevus].

PMID- 4325385
TI  - [Dermatomyositis (2nd presentation)].

PMID- 4325386
TI  - Efficacy of isoproterenol-glucagon infusion in patients with heart disease.

PMID- 4325387
TI  - Developmental pattern of enzyme secretion in the embryonic venom glands of Vipera
      palaestinae (Ophidia, Reptilia).

PMID- 4325388
TI  - Comparative properties of high potassium and low potassium sheep erythrocyte
      membrane sodium-activated adenosine triphosphatase.

PMID- 4325389
TI  - Studies on translocation. VII. The nonidentity of G factor and a guanosine
      triphosphate-dependent cyclic 3',5'-adenosine monophosphate binding component.

PMID- 4325390
TI  - A block in epinephrine-induced glycogenolysis in hearts from adrenalectomized
      rats.

PMID- 4325391
TI  - The carbohydrate sequence of the glycopeptide chains of human transferrin.

PMID- 4325392
TI  - Carbohydrate metabolism in rats fed carbohydrate-free diets.

PMID- 4325394
TI  - Induction of a specific enzyme inadequacy in infant rats by the use of a
      homologue of riboflavin.

PMID- 4325393
TI  - Gluconeogenic and lipogenic enzyme activities in growing chicks fed high fat and
      high carbohydrate diets.

PMID- 4325395
TI  - Virus antibody titers in multiple sclerosis patients, siblings, and controls.

PMID- 4325396
TI  - [Concept of viral infections--from cell level to individual host level].

PMID- 4325397
TI  - [Diagnosis of virus diseases].

PMID- 4325398
TI  - [Mononucleosis caused by cytomegalovirus].

PMID- 4325399
TI  - [Systemic lupus erythematosus (SLE) and persistent myxovirus infections].

PMID- 4325400
TI  - [Acute hemorrhagic cystitis by adenovirus type 11].

PMID- 4325401
TI  - [Acute intussusception in infancy].

PMID- 4325402
TI  - [Nonspecific acute exanthematous diseases and virus infection].

PMID- 4325403
TI  - [EB virus and diseases].

PMID- 4325404
TI  - [Human cancer and virus--from the standpoint of virology].

PMID- 4325405
TI  - [Human cancer and virus--from the standpoint of epidemiology].

PMID- 4325406
TI  - [CCausative factor of coryza--with special reference to rhinovirus and
      coronaviruses].

PMID- 4325408
TI  - [Crystallization of alpha-1-fetoprotein from plasma of a patient with primary
      liver cell carcinoma].

PMID- 4325407
TI  - [PH determination in the brain and two-fold approach in the multiple-step cancer
      therapy concept. Possibilities of including the brain in the therapeutically
      tangible area of the body in multiple-step cancer therapy].

PMID- 4325409
TI  - Influence of adrenergic receptor stimulation on glucose metabolism during
      starvation in man: effects on circulating levels of insulin growth hormone and
      free fatty acids.

PMID- 4325410
TI  - Studies of plasma levels and urinary excretion after intramuscular injection of
      triamcinolone acetonide.

PMID- 4325412
TI  - [Hysterosalpinography. Use of iodolipol-ether mixture as contrast medium].

PMID- 4325411
TI  - [Role of adrenals in bronchial asthma in children. Effect of ACTH on 24-hour
      urinary excretion of 17-KS and 11-OH, peripheral blood eosinophilia and the uric
      acid-creatinine index in urine].

PMID- 4325413
TI  - Ascites seven years after treatment of squamous cell cancer of the cervix.

PMID- 4325414
TI  - Ultrastructure of the neurogenic heart of Limulus polyphemus.

PMID- 4325415
TI  - Electron microscopic study of the in vivo erythrophagocytosis by alveolar
      macrophages of the cat. II. Late period: digestion.

PMID- 4325416
TI  - [Technics of demonstration of IgM type antibodies in congenital infections].

PMID- 4325417
TI  - [Bacterial multi-resistence and therapeutic possibilities based on laboratory
      results].

PMID- 4325418
TI  - [Pathological anatomy of malignant tumors in childhood].

PMID- 4325419
TI  - Different properties of glucose-6-phosphatase and related enzymes in rough and
      smooth endoplasmic reticular membranes.

PMID- 4325420
TI  - Characterization of microvesicles produced by shearing of human erythrocyte
      membranes.

PMID- 4325421
TI  - Resolution of fragments of plasma and sarcotubular membranes in heart muscle
      microsomes.

PMID- 4325422
TI  - Immunochemical studies of detergent-soluble nucleoside phosphatases in rat liver
      plasma membranes.

PMID- 4325423
TI  - Lipid monolayers. Interactions with staphylococcal alpha-toxin.

PMID- 4325424
TI  - The preparation and properties of an isolated plant membrane fraction enriched in
      (Na plus-K plus)-stimulated ATPase.

PMID- 4325426
TI  - Oestrogens in oophorectomized women.

PMID- 4325427
TI  - Para-influenza virus infection in respiratory illnesses of infants and children.

PMID- 4325425
TI  - A neuron model with spatially distributed synaptic input.
AB  - I have assembled a neuron model simulating contiguous patches of nerve cell
      membrane. With this model I have examined the functional significance of
      different spatial and temporal distributions of synaptic inputs. The model
      consists of two terminal electronic analogue circuits with inputs controlled by a
      LINC computer. One terminal represents the inside of a membrane patch, the other
      represents the outside. Two circuit designs are used: one simulates spike
      generating regions of the neuron, the other simulates subthreshold activity in
      inexcitable regions. To simulate a neuron, patches are assembled in various
      spatial arrangements by suitable connection to the "intracellular" nodes. Thus
      the relation of neuron geometry to aspects of spatiotemporal summation of
      synaptic inputs can be investigated readily. Performance of the model is assessed
      by comparison with results from microelectrode studies in the cochlear nucleus of
      the cat. In particular, the peristimulus time (PST) histogram and averaged
      membrane potential are used for quantitative comparison. The model suggests that
      the geometry of the neuron's receptive surface can account for a wide variety of
      physiologically observed behavior, particularly in response to dynamic stimuli.

PMID- 4325428
TI  - Enzymic formation of esters of methyl sterol precursors of cholesterol.
AB  - For investigation of the reactions of cholesterol biosynthesis, a number of
      workers use the 10,000 g supernatant fraction (or similar preparations) obtained
      from cell-free homogenates of rat liver. We have found that esters of methyl
      sterol biosynthetic intermediates are formed by this crude source of enzymes.
      Esters of C(30)-, C(29)-, C(28)-, and C(27)-sterol intermediates have been
      isolated by silicic acid chromatography of an acetone extract of incubation
      mixtures. Competition between ester formation and demethylation of the C(28)
      sterol intermediate has been demonstrated. With 4alpha-methyl-5alpha-cholest-7-en
      3beta-ol as substrate, maximal velocities of ester formation (0.36 nmole/30 min
      per mg of protein) were almost equivalent to maximal velocities of demethylation
      (0.45 nmole/30 min per mg of protein). Ester formation may be eliminated by
      carrying out incubations with microsomal preparations; ester formation may be
      restored completely upon addition (to the microsomes) of either coenzyme A and
      ATP or the supernatant fraction resulting from centrifugation at 105,000 g. Ester
      formation has been examined similarly with broken-cell preparations of rat skin.
      With $$Word$$ as substrate, the rate of ester formation was more than six times
      the rate of methyl sterol demethylation. The very significant competition between
      esterification and demethylation of methyl sterol intermediates of skin suggests
      that sterol intermediates accumulate in rat skin because of the rapid formation
      of esters that may not be further metabolized.

PMID- 4325429
TI  - Cholesterol biosynthesis in transplantable hepatomas: evidence for impairment of
      uptake and storage of dietary cholesterol.
AB  - Cholesterol feeding inhibits cholesterol biosynthesis in normal but not in
      malignant liver tissue. It has been postulated that hepatomas have suffered a
      specific intracellular deletion of the cholesterol feedback control mechanism,
      but there is little direct evidence to support this hypothesis. Rats bearing
      Morris transplantable hepatomas were fed high cholesterol diets for periods of up
      to 21 days. Cholesterol biosynthesis, as expected, was suppressed in the normal
      liver but not in hepatomas. The livers accumulated large amounts of cholesteryl
      ester but the hepatomas showed little or no increase in ester content.
      Cholesterol-1alpha-(3)H was administered intragastrically to other tumor-bearing
      rats. Uptake of radioactivity by the tumors was much slower than by normal liver.
      Comparison of the specific activities of liver and tumor cholesterol with that of
      the plasma suggested that the liver took up dietary cholesterol selectively from
      the blood, while the appearance of radioactivity in the tumors could be explained
      by slow equilibration with plasma cholesterol. Our results suggest that the
      insensitivity of cholesterol biosynthesis to dietary cholesterol in hepatomas
      could be explained by an impairment in the uptake and storage of dietary
      cholesterol and that the concept of an intracellular deletion of the feedback
      mechanism requires further evidence.

PMID- 4325430
TI  - Composition of lipid foams from swim bladders of two deep ocean fish species.
AB  - Lipid-containing deposits within the swim bladders of Coryphaenoides acrolepis
      and Antimora rostrata were investigated. Lipid analysis of this material, which
      was quite uniform from the two species, yielded the following data: neutral
      lipids, 36.0-41.7%; phospholipids, 53.6-56.7%; and glycolipids, 4.3-8.9%.
      Cholesterol (mainly in the free form) constituted 60.4%-77.8% of the neutral
      lipids. Sphingomyelin and phosphatidylcholine were the principal phospholipids,
      with sphingomyelin highest in the material from C. acrolepis and
      phosphatidylcholine predominant in that from A. rostrata. The overall pattern of
      lipids shows a resemblance to that of plasma membrane, particularly in the
      relatively high levels of free cholesterol, sphingomyelin, and
      phosphatidylserine. The lipid-to-protein ratio of the material is approximately
      1.5-2 to 1. The lipids of the fine inner lining (tunica interna) of the swim
      bladder from a shallow water fish, the kelp bass (Paralabrax clathratus), had
      essentially the same composition as the much more abundant swim bladder material
      from the deep ocean fishes.

PMID- 4325431
TI  - The effect of 0 degrees C and 2,4-DNP on the uptake of micellar fatty acid, on
      the extraction of absorbed lipid during electron microscopy processing, and on
      the ultrastructure of everted jejunum.

PMID- 4325432
TI  - Adenosine 3',5'-monophosphate and mania.

PMID- 4325433
TI  - [Comparative study of the adrenocorticotrophic action of the synthetic
      polypeptides Humacthid-28 and Synacthen in man].

PMID- 4325434
TI  - [Cell membrane--with special reference to current research on carbohydrates].

PMID- 4325435
TI  - [Spontaneous acute hemoperitoneum caused by rupture of a primary carcinoma of the
      liver].

PMID- 4325436
TI  - [Major right hepatectomy with temporary clamping of the inferior vena cava below
      and above the liver].

PMID- 4325437
TI  - Cancer of the body and tail of the pancreas.

PMID- 4325438
TI  - [Case of alveolar pulmonary carcinoma with a fulminating course].

PMID- 4325439
TI  - [Primary hepatic cancer coexistent with hypoglycemia].

PMID- 4325440
TI  - [Isolation, analysis and radioactive labeling of nucleic acids from rat tumors
      induced by polyoma virus].

PMID- 4325441
TI  - [Combination of short time incubation and long time culture in testing human
      tumor cells with cytostatics].

PMID- 4325442
TI  - [Pyrrole pigments of organs during 2-amino-N-acetylfluorene-induced
      carcinogenesis in rats].

PMID- 4325443
TI  - [Mast cells in the 7,12-dimethylbenzanthracene-induced mammary gland tumors in
      rats].

PMID- 4325444
TI  - Demyelination and remyelination in recurrent idiopathic polyneuropathy. An
      electron microscope study.

PMID- 4325445
TI  - Histopathology and electron microscopy of three cases of subacute sclerosing
      panencephalitis (SSPE).

PMID- 4325447
TI  - [78 primary excavatio bronchial cancers].

PMID- 4325446
TI  - Alterations of astrocytic organelles in various lipidoses and allied diseases.

PMID- 4325448
TI  - [Clinical considerations and hemodynamic studies in some cases of dynamic
      hypertrophic stenosis of the left ventricle].

PMID- 4325449
TI  - [On hemodynamic control of renal function].

PMID- 4325450
TI  - Effects of ranatensin, a polypeptide from frog skin, on isolated smooth muscle.
AB  - 1. The actions of bretylium tosylate on neuromuscular transmission in the rat
      phrenic nerve diaphragm preparation have been investigated by electro-2. On the
      guinea-pig ileum, threshold doses elicit repeated maximal spike contractions
      which are blocked by atropine. In the presence of atropine, higher concentrations
      of ranatensin elicit small contraction spikes superimposed on a relatively weak
      sustained contraction. These latter two actions are not blocked by increasing the
      concentration of atropine.3. Other smooth muscle preparations respond as follows:
      rat uterus, rhythmic contractions; rat duodenum, relaxation; rabbit aortic strip,
      contraction. Atropine has no effect on the above responses. The rat aortic strip
      does not respond to ranatensin. Ranatensin is four times as active as bradykinin
      on the rat uterus.4. Ranatensin can be readily distinguished from other known
      peptides such as angiotensin, bradykinin and the eledoisin-like peptides, by
      bioassay.

PMID- 4325451
TI  - Effects of angiotensin and noradrenaline on discharge in fibres of the cervical
      sympathetic nerve in cats and dogs.
AB  - 1. The effects of angiotensin and noradrenaline on discharge frequency in single
      and few-fibre preparations of the cervical sympathetic nerve of cats and dogs
      have been compared.2. When equal changes in blood pressure were produced by
      intravenous infusion of these drugs, the changes found in sympathetic discharge
      were similar both in anaesthetized animals and in a decerebrate one.3.
      Angiotensin and noradrenaline also have similar effects on discharge in
      sympathetic nerve fibres following complete denervation of the baroreceptor and
      chemoreceptor nerves.4. It is concluded that when the blood pressure is raised to
      200 mmHg by angiotensin, the drug has no central stimulant action on the
      sympathetic nervous system.

PMID- 4325452
TI  - Burkitt's lymphoma: a time-space cluster of cases in Bwamba County of Uganda.
AB  - Seven cases of Burkitt's lymphoma have to date (March 1971) been diagnosed in the
      county of Bwamba in Uganda. All these patients had the clinical onset of their
      tumour in the 27 months from October 1966 to December 1968; five of them in the
      last six months of this period. Two of the patients were full sibs living in the
      same house. This is the most discrete time-space cluster of the disease yet
      recorded and provides further evidence for a role in the aetiology of Burkitt's
      lymphoma of an infective agent with a relatively short latent period.

PMID- 4325453
TI  - Somato-sympathetic reflexes during natural sleep and wakefulness in unrestrained
      cats.

PMID- 4325454
TI  - [Spontaneous activity of subcortical structure cell populations during sleep and
      dreaming in man].

PMID- 4325455
TI  - [EEG and behavioral arousal thresholds in different sleep stages].

PMID- 4325456
TI  - [Electric activity of associative cortical neurons of kittens in various sleep
      stages].

PMID- 4325457
TI  - [Some neurophysiological aspects of natural sleep stages and arousal from
      spectral and correlation analyses of bioelectric activity].

PMID- 4325458
TI  - [Changes in the postsynaptic potential and impulse activity of visual cortex
      neurons during light stimulation of varying intensity].

PMID- 4325459
TI  - [Radioimmunoassay of ACTH].

PMID- 4325460
TI  - [Hypophyseotropic hypothalamus hormones].

PMID- 4325461
TI  - Variations in mucosal water and sodium transfer associated with the rat oestrous
      cycle.
AB  - 1. Mucosal water and sodium transfer were measured in everted sacs of rat
      jejunum.2. Mucosal water transfer was higher at pro-oestrus and oestrus than at
      metoestrus and dioestrus.3. Injection of 10 mug aldosterone I.P. 28 hr before the
      experiment produced a stimulation of mucosal water and sodium transfer in sacs
      prepared from rats at dioestrus but not in sacs from rats at oestrus.4. A
      significant increase in mucosal water and sodium transfer was observed when sacs
      from dioestrous rats were incubated with angiotensin at a concentration of 10(-9)
      g/ml. No effect was obtained in sacs from oestrous rats.5. Treatment of
      adrenalectomized-ovariectomized rats with oestradiol caused a stimulation of
      mucosal water transfer 28 hr after injection.6. It is suggested that the actions
      of ovarian steroids on water and electrolyte metabolism might be due to increased
      activity of both the adrenal cortex and the renin-angiotensin system.

PMID- 4325462
TI  - The effect on drinking of peptide precursors and of shorter chain peptide
      fragments of angiotensin II injected into the rat's diencephalon.
AB  - 1. Recently it has been shown that injection of angiotensin II into the anterior
      diencephalon causes the rat to drink water. In the present experiments the
      dipsogenic action of a number of other substances including substances related to
      angiotensin was tested.2. Injection of 0.001 Goldblatt u. renin into the
      angiotensin-sensitive region causes the water-replete rat to drink. Drinking is
      slower in onset and continues for longer than after injection of angiotensin
      II.3. Synthetic tetradecapeptide renin substrate and angiotensin I were as
      effective as angiotensin II at causing water-replete rats to drink.4. beta
      aspartic acid(1)-valine(5)-angiotensin II was also fully effective; but the D
      arginine substituted octapeptide was much less effective.5. The (2-8)
      heptapeptide retained about 50% of the dipsogenic activity of the octapeptide,
      whereas the absence of phenylalanine at the other end of the peptide chain in the
      (1-7) heptapeptide results in an inactive compound.6. The (3-8) hexapeptide and
      the (4-8) pentapeptide, both of which have phenylalanine at the end of the chain,
      and the (1-4) and (5-8) tetrapeptide fragments of angiotensin II showed only a
      slight action on intake of water.7. Kallikrein, bradykinin, adenosine-3'5-cyclic
      phosphate, vasopressin and oxytocin caused no drinking when injected into the
      angiotensin-sensitive region.8. It is concluded that the requirements for the
      dipsogenic activity of angiotensin are the same as those for its other biological
      actions with the qualification that the precursor peptides are also active,
      presumably because they give rise to angiotensin II locally.

PMID- 4325463
TI  - The role of the kidney in maintaining blood pressure in the adrenalectomized rat.

PMID- 4325464
TI  - Growth and development of sympathetic ganglion: maturation of transmitter enzymes
      and synapse formation in the mouse superior cervical ganglion.

PMID- 4325465
TI  - The effect of angiotensin on cation transport by rat kidney cortex slices.
AB  - 1. A study has been made of the effect of angiotensin (10(-12) g/ml.) on active
      and passive transport of sodium, potassium and water between rat kidney cortex
      slices and the incubation medium.2. Angiotensin has no effect on the passive
      uptake of sodium and loss of potassium by slices incubated under conditions which
      inhibit active transport.3. Active sodium extrusion by slices incubated under
      aerobic conditions is stimulated, whereas active potassium uptake is inhibited by
      angiotensin.4. Sodium pump activity is stimulated by angiotensin in the presence
      of ouabain or in the absence of potassium in the incubation medium, conditions
      which block the sodium for potassium exchange pump.5. There is a 2 min latent
      period following the application of angiotensin before a response is observed.6.
      These findings are discussed in relation to the mechanism of action of
      angiotensin on kidney sodium and fluid transport processes.

PMID- 4325466
TI  - Changes in renal function associated with the development of resistance of the
      renal vasculature to the arterial infusion of angiotensin.

PMID- 4325467
TI  - The importance of centrifugal force in determining semen characteristics.

PMID- 4325468
TI  - Transformation of malignant growth.

PMID- 4325469
TI  - [Intravital staining of HEp-2 cells in the course of RS virus infection].

PMID- 4325470
TI  - [Morphological and cytological assay of Cercopithecus monkey kidney cells
      infected with cold and hot mutants of ECHO 9(Hill) virus].

PMID- 4325471
TI  - Effect of antilymphocytic serum on circulating interferon in mice as a function
      of the inducer.

PMID- 4325472
TI  - [Mixed tumors of the parotid gland].

PMID- 4325473
TI  - [2 cases of glomus tumor].

PMID- 4325474
TI  - [ACTH in the treatment of thymus hyperplasia in the infant].

PMID- 4325475
TI  - [Synthetic corticotropin in the treatment of nephrosis in childhood].

PMID- 4325476
TI  - [Total proteins and blood protein electrophoretic fractions and blood
      glycoproteins in nephrotic children (cellulose acetate gel radial
      electrophoresis].

PMID- 4325477
TI  - [Effect of ACTH on cytoplasmic RNA of lymphocytes].

PMID- 4325478
TI  - [Current concepts on surgical treatment of carotid body tumors with a report on 4
      personal cases].

PMID- 4325479
TI  - [Ribonucleoprotein particles in cytoplasmic extracts of animal cells].

PMID- 4325480
TI  - Tendril and glomerular collaterals of climbing fibers in the granular layer of
      the rat's cerebellar cortex.

PMID- 4325481
TI  - The synapse en marron between golgi II neurons and mossy fibers in the rat's
      cerebellar cortex.

PMID- 4325483
TI  - Virus assisted fusion of embryonic cells.

PMID- 4325482
TI  - Enrichment culture techniques for selection of cell culture strains with
      desirable physiological and genetic properties.

PMID- 4325484
TI  - Application of peroxidase-labelled antibodies to the intracellular localization
      of hormones.

PMID- 4325485
TI  - In vitro assays of adenyl cyclase.

PMID- 4325487
TI  - Ultrastructural criteria for assessing the functional integrity of endocrine
      cells in vitro.

PMID- 4325486
TI  - Methods for metabolic studies on isolated granulosa and theca cells.

PMID- 4325488
TI  - [Hypertension in Wilms' tumors].

PMID- 4325489
TI  - [New data on vitamin D metabolism].

PMID- 4325491
TI  - Restoration of glucagon responsiveness of solubilized myocardial adenyl cyclase
      by phosphatidylserine.

PMID- 4325490
TI  - Mesenteric microcirculation in rats with experimental hypertension.

PMID- 4325492
TI  - Inactivation of microsomal glucose-6-phosphatase by pyridoxal-5'-phosphate.

PMID- 4325493
TI  - DNA synthesis by an insoluble chromatin fraction associated with the nuclear
      membrane of animal cells.

PMID- 4325494
TI  - Cyclic 3';5' adenosine monophosphate-phosphodiesterase and the release of
      catabolite repression of beta-galactosidase by exogenous cyclic 3';5' adenosine
      monophosphate in Escherichia coli.

PMID- 4325495
TI  - Effect of indole-3-acetic acid on the synthesis of cyclic 3'-5' adenosine
      phosphate by Bengal gram seeds.

PMID- 4325496
TI  - Salt-dependent conformational changes in the cell membrane of Halobacterium
      salinarium.

PMID- 4325497
TI  - [Dysplastic and premalignant changes in the vulva. Histological and histochemical
      observations].

PMID- 4325498
TI  - [Further experimental results in antibacterial irrigation drainage].

PMID- 4325499
TI  - [Angiography in the field of vascular surgery].

PMID- 4325500
TI  - [Distribution, morphology and behavior of epithelial salivary gland neoplasms].

PMID- 4325501
TI  - [In vitro studies of lipid metabolism in the stimulated rat adrenal gland. 5].

PMID- 4325502
TI  - [Detection of a new methylated albumin-diatomite fraction of newly synthesized
      DNA from mammalian cells].

PMID- 4325503
TI  - [Studies on the characterization of newly synthesized DNA fractions from
      mammalian cells elutable from methylated albumin-diatomite columns by NaCl].

PMID- 4325504
TI  - The plight of schizophrenics in modern treatment programs.

PMID- 4325505
TI  - Alumni group therapy for chronic schizophrenic outpatients.

PMID- 4325506
TI  - Primary sclerosing cholangitis. A case report.

PMID- 4325507
TI  - Malignant tumor of the nasopharynx. Review of literature, and observation of 100
      cases (1942-1965).

PMID- 4325508
TI  - Tracheal obstruction with a difficult anaesthetic problem.

PMID- 4325509
TI  - A study on hypertension. Effect of electrolytes on the catecholamine secretion
      from the adrenal gland by synthetic angiotensin. II.

PMID- 4325510
TI  - [A meningitis epidemic caused by enterovirus in the summer of 1967 in Halle].

PMID- 4325511
TI  - Activation of central sympathetic neurons by angiotensin II.

PMID- 4325512
TI  - [Characteristics of the lytic action of some polypeptide antibiotics on the
      protoplasts (spheroplasts) of bacteria].

PMID- 4325513
TI  - [Effect of amino acids on growth of a synchronized culture of Bacillus polymyxa
      and biosynthesis of polymyxin M].

PMID- 4325514
TI  - [Indication range of salivary gland scintigraphy].

PMID- 4325515
TI  - [Pathogenesis of virus infection in the ENT region. A contribution on the problem
      of focal infection].

PMID- 4325516
TI  - SV40 neutralizing antibodies in sera of US residents without history of polio
      immunization.

PMID- 4325517
TI  - Neonatal thymectomy and non-viral mammary tumours in mice.

PMID- 4325518
TI  - An electron microscopic study of human acute hepatitis.

PMID- 4325520
TI  - Cell-surface changes after infection with oncogenic viruses: requirement for
      synthesis of host DNA.
AB  - The change in the surface structure of cultutred mammalian cells infected with
      oncogenic DNA viruses was similar to that described for the fully and permanently
      transformed cell surfaces. The course of appearance of this change was
      established. Synthesis of host DNA is required for expression of the surface
      change triggered by infection with the oncogenic virus.

PMID- 4325519
TI  - Two decades of research on the biosynthesis of saccharides.

PMID- 4325521
TI  - Heterogeneity of murine leukemia virus in vitro DNA; detection of viral DNA in
      mammalian cells.
AB  - Kinetic analysis of the reassociation of DNA synthesized in vitro by a murine
      leukemia virus DNA polymerase revealed two classes of double-stranded product
      representative of 25 and 100 percent of viral genetic information. The DNA
      product representing the smaller portion of the viral genome comprised 85 percent
      of the double-stranded DNA generated in vitro and was extensively duplicated in
      the genomes of both normal cells and cells containing RNA tumor virus.

PMID- 4325522
TI  - [New data on benign cutaneous melanomas].

PMID- 4325523
TI  - [Thermographic semeiology in vascular diseases of the upper limbs].

PMID- 4325524
TI  - [Value of the sweat function test in hospital practice].

PMID- 4325525
TI  - [Paramedullary angioma with cervical spinal cord compression].

PMID- 4325526
TI  - [Bilio-digestive fistula. Apropos of 3 cases].

PMID- 4325527
TI  - [Gonadectomy in congenital sex differentiation disorders].

PMID- 4325528
TI  - [Characteristics of new radioisotope methods of studying the salivary glands].

PMID- 4325529
TI  - [The popliteal pterygium syndrome. A dominant autosomal malformation syndrome].

PMID- 4325530
TI  - Carcinoma of the colon and rectum in patients up to 25 years of age.

PMID- 4325531
TI  - [Ultrastructural data concerning the origin of Paget cells of the nipple].

PMID- 4325532
TI  - Multiple glomus tumors of the skin.

PMID- 4325533
TI  - Multiple granular cell schwannomas.

PMID- 4325534
TI  - Prognostic significance of tumor margins in mammary carcinoma.

PMID- 4325535
TI  - The causal factors and function of 'yawning' in Microspathodon chrysurus (Pisces:
      Pomacentridae).

PMID- 4325536
TI  - [CELO virus infection in turkeys].

PMID- 4325537
TI  - Effects of amylobarbitone and nitrazepam on the electrodermogram and other
      features of sleep.

PMID- 4325538
TI  - [On the radiotherapeutic possibilities in medullary neoplasms in relation to the
      tolerance of the nerve tissue].

PMID- 4325539
TI  - [Lymphangio-hemangiomas in childhood and their effect on the dentition].

PMID- 4325540
TI  - [Serious form of Schultz' agranulocytosis in a 3-year-old child].

PMID- 4325541
TI  - [The intradermal vaccinia test is specific].

PMID- 4325542
TI  - Kinetics of RNA synthesis by vesicular stomatitis virus particles.

PMID- 4325543
TI  - Studies on the bacteriophage MS2. IX. The heptanucleotide sequences present in
      the pancreatic ribonuclease digest of the viral RNA.

PMID- 4325544
TI  - Circadian rhythm of rat liver and lung collagenase activity.

PMID- 4325545
TI  - Inhibitory effect of human seminal plasma on the oxygen consumption of
      mitochondria.

PMID- 4325546
TI  - Platelet lipids: effects of a high fat or a high carbohydrate diet in pig plasma
      and platelet fatty acid composition.

PMID- 4325547
TI  - Effects of thyrotropin, prostaglandin E1 and a prostaglandin antagonist on iodide
      trapping in isolated thyroid cells.

PMID- 4325548
TI  - [Burkitt's lymphoma].

PMID- 4325549
TI  - [Infectious mononucleosis].

PMID- 4325550
TI  - [Retroperitoneal clostridium-perfringens-abscess].

PMID- 4325551
TI  - Distribution of equine infectious anemia virus in horses infected with the virus.

PMID- 4325552
TI  - [Light and electron microscope study of splenic changes in Wistar rats subjected
      to prolonged treatment with low doses of ACTH].

PMID- 4325554
TI  - [What is the value of ACTH in the prevention and treatment of post-glucocorticoid
      adrenal deficiency?].

PMID- 4325555
TI  - [Hydrocyanic poisoning following severe burns by fused sodium cyanate. 3 cases
      treated with EDTACO2].

PMID- 4325553
TI  - Localisation of receptors that initiate reflex vascular responses to vasoactive
      substances.

PMID- 4325556
TI  - [On the use of polymyxine B in bladder wash-outs].

PMID- 4325557
TI  - Hormonal influences on fear-motivated responses.

PMID- 4325558
TI  - [Hyperthyroidism and periodic paralysis].

PMID- 4325559
TI  - [3 amebic abscesses of the liver of pseudopleuretic form. Recovery after
      metronidazole without drainage or hepatotomy].

PMID- 4325560
TI  - [Shelley's test. Analysis of an experience of 1500 tests].

PMID- 4325561
TI  - [Participation of vitamins in the synthesis of hormones].

PMID- 4325562
TI  - [Dietetics of anuria].

PMID- 4325563
TI  - [Routine autopsies in hospitals. Survey on 3,000 patients deceased in a general
      medicine department].

PMID- 4325564
TI  - [Morbidity survey of deceased patients. Classification of pathological
      processes].

PMID- 4325565
TI  - [An unusual complication of atherosclerosis: spinal cord softening].

PMID- 4325566
TI  - [Spinal cord metastases simulating a paraneoplastic neurological syndrome during
      an undiagnosed small cell bronchial cancer].

PMID- 4325567
TI  - [Myocardial abscess during a probable staphylococcal septicemia in a cirrhotic].

PMID- 4325568
TI  - [Amyloid tumors].

PMID- 4325569
TI  - [Visceral calcinosis during secondary bone cancers of osteolytic form].

PMID- 4325570
TI  - [Cancer and tuberculosis closely associated on the respiratory tract].

PMID- 4325572
TI  - [Endocarditis due to Candida on mitral stenosis].

PMID- 4325571
TI  - [Unusual varieties of bronchopulmonary tumors: primary alveolar carcinoma and
      bronchial cylindroma].

PMID- 4325573
TI  - [Rupture of a pseudoaneurysm on an aortic prosthesis].

PMID- 4325574
TI  - [Cytological diagnosis of liver cancers after laparoscopy: histological control].

PMID- 4325575
TI  - [Esophageal leiomyosarcoma].

PMID- 4325576
TI  - [Epidermoid carcinoma of the stomach].

PMID- 4325577
TI  - [Malignant villous tumors of the stomach].

PMID- 4325578
TI  - [Degenerated gastric polyposis].

PMID- 4325579
TI  - [Diffuse angiomatosis of the small intestine].

PMID- 4325580
TI  - [Leiomyosarcoma of the small intestine revealed by mesenteric arteriography].

PMID- 4325581
TI  - [Degenerated villous tumor of the colon complicated by amyloidosis].

PMID- 4325582
TI  - [Digestive localizations of Hodgkin's disease].

PMID- 4325583
TI  - [Digestive localizations of myeloid leukosis].

PMID- 4325584
TI  - [Malignant hemopathies complicated by mycoses].

PMID- 4325585
TI  - [Bowen disease and epidermoid carcinoma of the stomach].

PMID- 4325586
TI  - [Scleroderma and cancer of the stomach].

PMID- 4325587
TI  - Biochemical changes of the lipid in biopsied livers of patients with malignant
      neoplastic diseases.

PMID- 4325588
TI  - Measurement of plasma angiotensin II by radioimmunoassay.

PMID- 4325589
TI  - [Conservative therapy of chronic kidney failure].

PMID- 4325590
TI  - Spontaneous nephroblastomas in the rat.

PMID- 4325591
TI  - Comparative ultrastructural study on Merkel cells and dermal basal cells in
      poultry (Gallus domesticus).

PMID- 4325592
TI  - Neurosecretory endings associated with striated muscles in three insects
      (Schistocerca, Carausius, and Phormia) and a frog (Rana).

PMID- 4325593
TI  - [Histophysiological studies on the postembryonic development and the annual cycle
      of Formica (Hymenoptera). II. Histochemical and ultrastructural characteristics
      of the midgut of F. polyctena Foerst].

PMID- 4325594
TI  - The incidence and trends of Parainfluenza 3, bovine viral diarrhoea, and
      Pasteurella haemolytica antibody titers in the serum of young cattle in the
      Netherlands.

PMID- 4325595
TI  - Interrelationships between maternal and fetal pituitary-adrenal axis.

PMID- 4325596
TI  - How to use cancer chemotherapy.

PMID- 4325597
TI  - Recognizing dwarfs at birth.

PMID- 4325598
TI  - Resolution of chronic eosinophilic pneumonia with corticoid therapy.
      Demonstration by needle biopsy.

PMID- 4325599
TI  - [Brain localization of generalized cytomegalic inclusion disease in newborn
      infants].

PMID- 4325600
TI  - Sequential chemical modifications of tyrosyl residues in alkaline phosphatase of
      Escherichia coli.

PMID- 4325601
TI  - Distribution of deoxyribonucleic acid sequences in fractionated chromatin.

PMID- 4325602
TI  - Concerted reduction of yeast uridine diphosphate galactose 4-epimerase.

PMID- 4325603
TI  - A requirement for three protein components in microsomal stearyl coenzyme A
      desaturation.

PMID- 4325604
TI  - Dimerization of alpha-chymotrypsin. II. Ionic strength and temperature
      dependence.

PMID- 4325605
TI  - Isolation and characterization of a collagen from chick cartilage containing
      three identical alpha chains.

PMID- 4325606
TI  - Prostaglandin E1 and noradrenaline at the neuromuscular junction.
AB  - The effects of prostaglandin E(1) (PGE(1)) on neuromuscular transmission in the
      frog nerve-sartorius muscle preparation were studied with intracellular recording
      techniques. PGE(1) was inactive in all concentrations examined; both spontaneous
      miniature end-plate potentials and evoked end-plate potentials were unchanged
      after preparations were bathed in up to 2.2x10(-5)M (8 mug/ml) PGE(1). PGE(1) did
      not prevent the increase in end-plate potential amplitude which frequently
      occurred on addition of noradrenaline to the bathing solution.

PMID- 4325607
TI  - Induction of hypovolaemia by thirst-inducing doses of renin or angiotensin II.
AB  - 1. Intravenous injection of five Goldblatt units (Gbl.U) of renin, or intravenous
      infusion of 2.5 mug of angiotensin into nephrectomized rats decreased plasma
      volume by 22 +/- 2% (calculated from the increase of the haematocrit) or by 14 +/
      2% (calculated from the increase in protein concentration) within 2 minutes.
      Fifteen minutes and 60 min after injection or infusion, the plasma volume
      (calculated from both parameters) was still 10% lower than initially.2. The
      initial discrepancy between haematocrit values and plasma protein concentration
      was neither due to mobilization of red blood cells (r.b.c.) from the spleen, nor
      to an increase in r.b.c. volume.3. The observed decrease in plasma volume was
      large enough to explain the drinking response to renin and angiotensin. Renin may
      thus induce or aggravate hypovolaemia rather than signalling its occurrence to
      hypothalamic receptors.

PMID- 4325608
TI  - Differentiation between the actions of acetylcholine and tetramethylammonium on
      the isolated taenia of the guinea-pig caecum by hemicholinium-3.
AB  - 1. Contractions of the isolated taenia of the guinea-pig caecum produced by
      acetylcholine and TMA were examined in the presence of various antagonists and
      anticholinesterases.2. Hemicholinium-3 (HC-3) (50-400 mug/ml) inhibited
      contractions or relaxations produced by TMA but not contractions produced by
      acetylcholine. The inhibition was rapid in onset and readily reversible.
      Contractions produced by transmural stimulation were unaffected by HC-3 but
      responses produced by nicotine were inhibited.3. Low concentrations of hyoscine
      and benzhexol inhibited responses to acetylcholine to a greater extent than those
      to TMA.4. Morphine, raised concentrations of Mg(++) or reduced concentrations of
      Ca(++) inhibited contractions produced by TMA and by acetylcholine to a similar
      extent.5. Edrophonium, in concentrations which preferentially inhibit
      acetylcholinesterase, increased contractions produced by acetylcholine and
      converted responses to nicotine or transmural stimulation into contractions or
      biphasic responses with a marked contraction phase but did not increase
      contractions produced by TMA.6. Iso-OMPA, in concentrations which preferentially
      inhibit butyrylcholinesterase, had no effect on responses to acetylcholine,
      nicotine, transmural stimulation or TMA.7. HC-3 inhibited contractions produced
      by TMA in the presence of anticholinesterases but had little effect on
      contractions produced by acetylcholine.8. These results suggest that TMA produces
      contractions by acting directly on receptors of the smooth muscle. An analysis of
      possible reasons for HC-3 (in the concentrations used) acting as an antagonist of
      TMA but not of acetylcholine indicates that the findings do not necessarily
      contradict the interpretation that both agonists act on the same receptor.

PMID- 4325609
TI  - Hypertension and chronic renal failure.

PMID- 4325610
TI  - Sore throat in children: its causation and incidence.
AB  - Beta-haemolytic streptococci were isolated from 35% of 525 children who presented
      to their family doctors with sore throat. The first 306 were investigated
      bacteriologically and virologically and beta-haemolytic streptococci were
      isolated from 30% and viruses from 14.7%. The ages which had the highest
      incidence of sore throat, for both sexes, were 7, then 6, 8, and 5. Those with
      tonsils had a higher incidence of beta-haemolytic streptococci than those
      without, but the presence or absence of tonsils made no difference to the degree
      of growth of the streptococci.Viruses were isolated predominantly during the
      winter months, but streptococci, though mostly isolated in winter, were isolated
      throughout the rest of the year.

PMID- 4325611
TI  - Cytologic studies of tumors. 48. Chromosomes of nine primary rat hepatomas
      induced by administration of 3'-methyl-4-dimethylaminoazobenzene.

PMID- 4325612
TI  - [Hybridization of mammalian somatic cells and spermatozoa. Penetration and early
      morphological changes of stallion spermatozoa in Chinese hamster cells].

PMID- 4325613
TI  - Acute effect of corticotropin on the incorporation of 3H-choline into
      phospholipid fraction of subcellular components from rat adrenal glands.

PMID- 4325614
TI  - Further investigations on specificity and precision in the Igarashi-McCann FSH
      assay method.

PMID- 4325615
TI  - [Angiographic and scintigraphic findings on the kidney in Pringle's syndrome
      (adenoma sebaceum)].

PMID- 4325616
TI  - Burkitt lymphoblasts and their Epstein-Barr virus. Synthesis of viral DNA and
      proteins in arginine deprived cells.

PMID- 4325617
TI  - Duration of masseteric silent period in patients with TMJ syndrome.

PMID- 4325618
TI  - Pre-ovulatory progesterone, the adrenal cortex and the 'critical period' for
      luteinizing hormone release in rats.

PMID- 4325619
TI  - The regulation of insulin secretion by the ovine foetus in utero.

PMID- 4325620
TI  - Scintiphotographic evaluation of response of brain neoplasms to systemic
      chemotherapy.

PMID- 4325621
TI  - The effect of potassium perchlorate on the uptake of 99mTc-pertechnetate in
      choroid plexus papillomas: a report of two cases.

PMID- 4325623
TI  - Steatorrhoea in the Punjab: the results of a village survey.

PMID- 4325624
TI  - Purification and some properties of kappa toxin of Clostridium perfringens.

PMID- 4325622
TI  - The synthesis, turnover and release of surplus acetylcholine in a sympathetic
      ganglion.
AB  - 1. Surplus acetylcholine (ACh) is the extra ACh that accumulates in cholinergic
      nerve endings when they are exposed to an anticholinesterase agent. The synthesis
      and turnover of this ACh was examined in the cat's superior cervical ganglion.2.
      Surplus ACh did not accumulate in chronically decentralized ganglia perfused with
      eserine-choline-Locke solution, and this shows that it is stored in presynaptic
      nerve terminals.3. Surplus ACh accumulated more rapidly in ganglia perfused with
      eserine than in ganglia perfused with neostigmine or with ambenonium;
      accumulation was delayed by 45-60 min when a quaternary anticholinesterase was
      used. However, the release of ACh upon preganglionic nerve stimulation was the
      same during perfusion with eserine, neostigmine or ambenonium. It is concluded
      that intracellular acetylcholinesterase normally destroys surplus ACh, whereas
      extracellular enzyme destroys released ACh.4. When ganglia were perfused with
      [(3)H]choline and eserine, the surplus ACh that accumulated was labelled but its
      specific radioactivity was only 38% of that of the choline added to the perfusion
      fluid.5. Surplus ACh was not released by nerve stimulation and was not mobilized
      for release during, or after, prolonged nerve stimulation. It is concluded that
      ACh released by nerve impulses is replaced by synthesis at the site of ACh
      storage and not by movement of ACh from the surplus pool.6. The accumulation of
      surplus ACh no more than doubled the total ACh content of ganglia, but turnover
      of ACh continued when the total amount was constant. Surplus ACh may contribute
      to spontaneous ACh output from eserinized preparations.7. When ganglia were
      perfused with a medium containing high K(+) (56 mM), surplus ACh was released.

PMID- 4325625
TI  - Neuromuscular blocking actions of nereistoxin and its derivatives and antagonism
      by sulfhydryl compounds.

PMID- 4325626
TI  - Action of dibutyryl cyclic adenosine monophosphate on the intestinal smooth
      muscle.

PMID- 4325627
TI  - [Radio-immunological determination of angiotensin. II. Personal experiences with
      methodology].

PMID- 4325628
TI  - [Efficacy of a synthetic ACTH preparation as evaluated by the Weissbecker test].

PMID- 4325629
TI  - [Corticostimulation test after steroid therapy in consecutive and alternating
      days].

PMID- 4325630
TI  - [Personal experience with corticosteroid therapy of nephrosis in childhood].

PMID- 4325631
TI  - [Blood cortisol in children previously treated with ACTH].

PMID- 4325632
TI  - [EEG findings in nephrotic children in the course of corticosteroid therapy].

PMID- 4325633
TI  - [Determination of plasma and cerebrospinal fluid cortisol in relation to
      corticosteroid and corticotropin therapy as a means of evaluating the transfer
      capacity of glucosteroids across the hemato-encephalic barrier].

PMID- 4325635
TI  - [A new type of silicates].

PMID- 4325634
TI  - [Clinical and biological activity of synthetic and extracted ACTH in therapy of
      lipoid nephrosis].

PMID- 4325636
TI  - [Depot corticotropin in a screening test for adrenocortical insufficiency. A
      comparison between depot-ACTH (Jaton prolongatum "A-L") and depot-tetracosactid
      (Synacthen Depot "Ciba")].

PMID- 4325637
TI  - [Neurographic results with distal compression of the median nerve--before, after
      and during operation].

PMID- 4325638
TI  - [Formation of early and late polyribosomes and the template activity of viral
      ribonucleoprotein].

PMID- 4325640
TI  - [Emergence of herpesvirus from cells].

PMID- 4325639
TI  - [Replication complexes of some RNA viruses].

PMID- 4325641
TI  - [Purification and some properties of Cl. perfringens lecithinase].

PMID- 4325642
TI  - [Effect of hypoxia and 2,4-dinotrophenol on lactate dehydrogenase activity in
      brain, liver and kidneys].

PMID- 4325643
TI  - [Current problems in virus research].

PMID- 4325644
TI  - [Course and treatment of Herpesvirus hominis infections. I. Epidemiology,
      clinical picture and serology].

PMID- 4325645
TI  - [Wing removal as a factor stimulating egg maturation in insects (using Eurygaster
      integriceps Put. as an example)].

PMID- 4325647
TI  - [Phenomenon of compensatory hypertrophy connected with the presence of a DAB
      hepatoma in the rat].

PMID- 4325646
TI  - Excretion of tryptophan metabolites as affected by pregnancy, contraceptive
      steroids, and steroid hormones.

PMID- 4325649
TI  - Growth promotion by extracts from Wilms' tumor in vitro.

PMID- 4325648
TI  - Presynaptic depolarization of olfactory afferent fibers in cat prepyriform
      cortex.

PMID- 4325650
TI  - Demonstration of virus particles in ovine pulmonary adenomata.

PMID- 4325651
TI  - Growth inhibitory effects of adenosine 3',5'-monophosphate on mouse leukemia L
      5178-Y-R cells in culture.

PMID- 4325652
TI  - On the synthesis of poliovirus RNA at supraoptimal temperatures.

PMID- 4325653
TI  - Mixed tumour of the uterus (report of a case and review of literature).

PMID- 4325654
TI  - [A case of diffuse carcinosis of the subarachnoid space].

PMID- 4325655
TI  - Activation of host lymphocytes cultured with cancer cells treated with
      neuraminidase.

PMID- 4325656
TI  - Nucleotide composition of RNA hybridized to homologous DNA from cells transformed
      by avian tumour viruses.

PMID- 4325657
TI  - Morphine and nalorphine impair neuromuscular transmission.

PMID- 4325658
TI  - [Vascular pathological peculiarities of certain tumors of the nervous system].

PMID- 4325659
TI  - [Clinical and therapeutical considerations on various cases of autoimmune
      hemolytic anemia].

PMID- 4325660
TI  - Mucinous carcinoma of the prostate. Case report.

PMID- 4325661
TI  - [Avoidance and treatment of complications caused by myelography].

PMID- 4325662
TI  - [A simple, dynamic splint for the after care following surgical interventions on
      the metacarpo-phlangeal joints in PcP].

PMID- 4325663
TI  - Pituitary-adrenocortical stimulation in the aged as reflected in levels of plasma
      cortisol and compound S.

PMID- 4325664
TI  - Pulmonary cytomegalovirus infection in the adult.

PMID- 4325665
TI  - Herpes simplex encephalitis. A radiologic-pathologic study of 4 cases.

PMID- 4325666
TI  - Herpes simplex encephalitis.

PMID- 4325667
TI  - Oxygen uptake, ventilation, and heart rate. Study in Negro children during
      strenuous exercise.

PMID- 4325668
TI  - An epidemic of food-associated pharyngitis and diarrhea.

PMID- 4325669
TI  - Membrane condensing effect of cholesterol and the role of its hydroxyl group.

PMID- 4325670
TI  - Induction of the site I phosphorylation in vivo in Saccharomyces carlsbergensis.

PMID- 4325671
TI  - Melanocyte stimulating activities of the o-nitrophenyl sulfenyl derivatives of
      adrenocorticotropin and [5-glutamine]-alpha-melanotropin.

PMID- 4325673
TI  - Structural polypeptides of three rhinoviruses.

PMID- 4325672
TI  - Divergent effects of o-nitrophenyl sulfenyl ACTH on rat and rabbit fat cell
      adenyl cyclases.

PMID- 4325674
TI  - Studies on the specificity of bacterial collagenase.

PMID- 4325675
TI  - Far-infrared studies on hemin and hemin-like complexes.

PMID- 4325676
TI  - Effect of pyrophosphate on the exchangeable calcium pool of hydroxyapatite
      crystals.

PMID- 4325677
TI  - Subcellular localization of nicotinamide deamidase in rat liver.

PMID- 4325678
TI  - Adenyl cyclase of cell nuclei isolated from rat ventral prostate.

PMID- 4325679
TI  - Adenyl cyclase activity in rat liver nuclei.

PMID- 4325680
TI  - Studies on glycogen synthetase interconverting enzymes in in vitro perfused
      compared to non-perfused rat hearts.

PMID- 4325682
TI  - Studies on the composition of extracellular fluid from calf costal cartilage.

PMID- 4325681
TI  - Glycogen synthesis and glycogen synthetase in rat ascites hepatomas of low and
      high glycogen content.

PMID- 4325683
TI  - Conversion of chorismic acid and isochorismic acid to salicylic acid by cell-free
      extracts of Mycobacterium smegmatis.

PMID- 4325684
TI  - Morphological transformation of mouse and rat embryo cells in vitro by an agent
      from S37 ascites tumour.
AB  - When normal rat and mouse embryo cells were treated with a cell free extract of
      S37 ascites tumour, morphological transformations occurred in both. The
      transformed cells readily induced lymphosarcoma-type tumours in the mice
      inoculated when newborn or young adults (8-12 weeks old), but not so readily in
      rats.Various tests carried out with these cells strongly indicate the presence of
      an oncogenic and transmissible agent in S37 ascites tumour. This agent appears to
      be related to mouse sarcoma virus isolated from animals with Moloney leukaemia
      but differs in only producing characteristic lymphosarcoma-type tumours.

PMID- 4325685
TI  - [Therapeutic action of digitalis and substances with analogous action. Lecture
      3].

PMID- 4325686
TI  - The meta cleavage of catechol by Azotobacter species. 4-Oxalocrotonate pathway.

PMID- 4325687
TI  - Acidic structural proteins of connective tissue. Characterization of their
      heterogeneous nature.

PMID- 4325688
TI  - [Studies on nephrotoxicity of antibiotics].

PMID- 4325689
TI  - Acute bloat syndrome in stumptailed macaques (Macaca arctoides): a report of four
      cases.

PMID- 4325690
TI  - Amyloidosis and renal paramyloid in a closed hamster colony.

PMID- 4325691
TI  - An evaluation of the mouse antibody production test for detecting three murine
      viruses.

PMID- 4325692
TI  - A laminar flow system for animal maintenance.

PMID- 4325693
TI  - Trichosomoides crassicauda infection of a commercial rat breeding colony. II.
      Drug screening for anthelmintic activity and field trials with methyridine.

PMID- 4325694
TI  - Acepromazine and methoxyflurane anesthesia of immature New Zealand white rabbits.

PMID- 4325695
TI  - Experimental study of pulmonary adenomas in the opossum (Didelphis virginiana).

PMID- 4325696
TI  - Osteomalacia in captive flying squirrels, Glaucomys volans.

PMID- 4325697
TI  - Postoperative management of experimental thoracic surgery in the dog.

PMID- 4325698
TI  - Idiopathic muscle necrosis with apparent myoglobinuria in Macaca arctoides.

PMID- 4325699
TI  - A technique for the treadmill training of beagle dogs.

PMID- 4325700
TI  - Hematologic values for laboratory reared Marmosa mitis.

PMID- 4325701
TI  - The goat as an artificial ventilation model.

PMID- 4325702
TI  - General anesthesia in rabbits using methoxyflurane, nitrous oxide, and oxygen.

PMID- 4325704
TI  - Stocks for holding unanesthetized dogs in the standing position.

PMID- 4325703
TI  - Acute pasteurellosis in owl monkeys (Aotus trivirgatus).

PMID- 4325705
TI  - A note on the lens in aging Sprague-Dawley rats.

PMID- 4325706
TI  - Laboratory housing for the pony in an urban research facility.

PMID- 4325707
TI  - Reactions to fluphenazine hydrochloride by two adult male macaques.

PMID- 4325708
TI  - Electrophoretic analyses of normal beagle serum proteins.

PMID- 4325709
TI  - Passive haemagglutination test for anti-rhinovirus antibodies.

PMID- 4325710
TI  - Interactions of vesicular stomatitis virus structural proteins with HeLa plasma
      membranes.

PMID- 4325711
TI  - Forssman antigen exposed on surface membrane after viral transformation.

PMID- 4325712
TI  - Murine leukaemia C-type virus associated with functional murine carcinomas of
      endocrine origin.

PMID- 4325713
TI  - Action of angiotensins and synthetic renin substrate on isolated rat colon.

PMID- 4325714
TI  - Adrenergic inhibition in mammalian parasympathetic ganglia.

PMID- 4325715
TI  - Simultaneous recording of input and output of lateral geniculate neurones.

PMID- 4325716
TI  - [Cholinergic and dopaminergic mechanisms in Huntingtons' chorea].

PMID- 4325717
TI  - [Parapharyngiomas: clinical and radiological considerations].

PMID- 4325718
TI  - Distribution of peripheral neuropathy in diabetic amputees.

PMID- 4325719
TI  - [Linitis plastica in the colon and the rectum].

PMID- 4325720
TI  - [Analysis of the 1st immediate results of treatment of malignant neoplasms with
      high-energy protons].

PMID- 4325721
TI  - [Complex study for evaluating a serological test for diagnosing primary liver
      cancer].

PMID- 4325722
TI  - [New method of cytological study of liver puncture biopsies].

PMID- 4325723
TI  - Intestinal haemorrhage syndrome in artificially-reared lambs.

PMID- 4325724
TI  - Coccidiosis with concurrent Marek's disease.

PMID- 4325725
TI  - Studies on the effect of prostaglandins E1 and E2 on the sympathetic
      neuromuscular transmission in some animal tissues.

PMID- 4325726
TI  - [Clinico-statistical aspects of tumors of the mediastinum. (Study based on 360
      cases)].

PMID- 4325727
TI  - [Studies on swine. 35. Observations on animals with adrenocortical regeneration
      after bilateral adrenalectomy].

PMID- 4325728
TI  - [pH inactivation of the foot-and-mouth disease virus].

PMID- 4325729
TI  - [The effect of DEAE-dextran on the infectiousness of ribonucleic acid
      preparations of foot-and-mouth disease virus in various host systems].

PMID- 4325730
TI  - [Studies on Marek's disease of chickens. I. Evidence of acute Marek's disease in
      a hatching, pullet-raising and broiler-fattening business infected with
      infectious bronchitis, avian adenovirus infection and mycoplasmosis; its spread
      by animal trade].

PMID- 4325731
TI  - [The morphological development of the virus of transmissible gastroenteritis as
      compared to other viruses].

PMID- 4325732
TI  - [Observations on virological work with swine thyroid cell-cultures].

PMID- 4325733
TI  - [Determination of the size of viruses using gel electrophoresis].

PMID- 4325734
TI  - [The production of serum precipitins as evidence of the virus of infectious
      bronchitis, infectious laryngotracheitis and fowl pox, as well as of avian
      adenovirus (CELO)].

PMID- 4325735
TI  - [Mixed infections of avian adenovirus and the virus of infectious bronchitis].

PMID- 4325736
TI  - [Serodiagnosis of ectromelia in laboratory mice].

PMID- 4325737
TI  - [Detoxicating effects of poly-2-vinylpyridine-N-oxide].

PMID- 4325738
TI  - Control of basal insulin secretion, with special reference to the diagnosis of
      insulinomas.
AB  - Estimation of plasma glucose and immunoreactive insulin concentrations in normal
      subjects after an overnight fast showed that subjects with high basal plasma
      glucose levels tended to have high plasma insulin concentrations. A similar
      correlation between glucose and insulin levels was seen in patients with obesity
      and various endocrine disorders. The suppression of plasma insulin levels
      associated with hypoglycaemia was used to derive an "amended insulin-glucose
      ratio," which appeared to be a good discriminant for the diagnosis of
      insulinomas. In normal subjects the ratio was less than 30 muU insulin/mg
      glucose, in obese subjects less than 50 muU/mg, and most of the patients with
      insulinomas had values over 200 muU/mg.

PMID- 4325739
TI  - Treatment of myasthenia--I.

PMID- 4325740
TI  - Overdosage of tetracosactrin in rheumatoid arthritis.

PMID- 4325741
TI  - Altered pattern of metastasis following treatment of Ewing's sarcoma with
      radiotherapy and adjuvant chemotherapy.

PMID- 4325742
TI  - Modal DNA value and chromosome number in ovarian neoplasia. A clinical and
      histopathologic assessment.

PMID- 4325743
TI  - Acetylenic carbamate in childhood cancer.

PMID- 4325745
TI  - Fine structure of the extramammary Paget's cell.

PMID- 4325744
TI  - Human carcinoma of the breast, in vitro: the effect of hormones. A prelininary
      report.

PMID- 4325746
TI  - Role of myoepithelial cells in the development of salivary gland tumors.

PMID- 4325747
TI  - Gluconeogenesis in rat liver cytosol. II. Computer simulation of control
      properties.

PMID- 4325748
TI  - Gluconeogenesis in rat liver cytosol. I. Computer analysis of experimental data.

PMID- 4325749
TI  - Treatment of malignant insulinoma with Streptozotocin.

PMID- 4325750
TI  - [Concerning an outbreak of adenoviral infections].

PMID- 4325751
TI  - Double internal standard for quantitative determinations of free radicals.

PMID- 4325752
TI  - Electron spin resonance studies on living cells. 1. The eggs and embryos of
      amphibians.

PMID- 4325753
TI  - The effect of the phenoxyacetic acid derivatives on the enzymatic activity of the
      placenta in guinea-pigs.

PMID- 4325754
TI  - Histochemical investigations on the activity of some phosphatases in skeletal
      muscles of mice under the influence of infection with Trichinella spiralis.

PMID- 4325755
TI  - Laboratory studies on the varicella-zoster virus.

PMID- 4325756
TI  - Anorexic behavior: a nursing problem.

PMID- 4325757
TI  - Family-oriented health care: is the interdisciplinary health team necessary?

PMID- 4325758
TI  - Crisis: moment of truth.

PMID- 4325759
TI  - The nursing contract: an alternate in care.

PMID- 4325760
TI  - The multifaceted role of the community mental health nurse.

PMID- 4325762
TI  - Suicide in the aged.

PMID- 4325761
TI  - The social sciences in medical education.

PMID- 4325764
TI  - A study of hypertension. The actions of synthetic angiotensin II on adrenal and
      myocardial catecholamines.

PMID- 4325765
TI  - Inhibitory activity of guanidine on poliovirus proteins.

PMID- 4325766
TI  - Comparison of calculated and measured surface dose using LiF discs.

PMID- 4325767
TI  - Alteration of postirradiation hypotension and incapacitation in the monkey by
      administration of vasopressor drugs.

PMID- 4325768
TI  - Resistance to Rous sarcoma elicited by immunization with live virus.

PMID- 4325769
TI  - Vascular ionic effects of angiotension II in the rat.

PMID- 4325770
TI  - Insensitivity of adipocytes of hypophysectomized rats to growth hormone and
      insulin.

PMID- 4325771
TI  - Chromosome lesions induced in a human hematopoietic cell line by infection with
      Epstein-Barr virus.

PMID- 4325772
TI  - Effects of endogenous thyrocalcitonin and vitamin D3 on milk yield in
      parathyroidectomized and thyroparathyroidectomized rats.

PMID- 4325773
TI  - Production of an interferon-like agent following inoculation with bacterial
      vaccine.

PMID- 4325774
TI  - An inhibitor of herpesvirus hominis in extracts of cultures of Burkitt's lymphoma
      cells.

PMID- 4325775
TI  - Effects of ACTH on voles (Microtus pennsylvanicus) related to reproductive
      function and renal disease.

PMID- 4325776
TI  - Suppression of herpes simplex virus infection by antimitotic substances in the
      rabbit cornea.

PMID- 4325777
TI  - Inhibition of spontaneous mammary carcinoma of mice by treatment with interferon
      and poly I:C.

PMID- 4325778
TI  - In vivo enhancement of a murine sarcoma virus by diethylaminoethyl-dextran.

PMID- 4325779
TI  - Assay of cyclic 3',5'-nucleotide phosphodiesterase in tissue homogenates.

PMID- 4325780
TI  - Identification of radiation-induced hydrogen-addition radicals in adenine
      derivatives.

PMID- 4325781
TI  - The new quartz-filled resins. 2. Clinical application.

PMID- 4325782
TI  - [Cultivation of equine infectious anemia virus].

PMID- 4325783
TI  - [Effect of plant bitter substances on sheep digestion].

PMID- 4325784
TI  - [Present-day experience in tracheal surgery].

PMID- 4325785
TI  - Thromboplastic and fibrinolytic properties of three transplantable rat tumours.

PMID- 4325786
TI  - The induction of tumours with Rous sarcoma virus in Microtus agrestis: a
      preliminary note.

PMID- 4325787
TI  - Investigation of immunizing properties as well as interferogenicity of some
      murine leukemia viruses.

PMID- 4325788
TI  - [Proteins of animal ribosomes. IV. Antigenic properties of ribosomes and
      ribosomal proteins from liver and hepatoma].

PMID- 4325789
TI  - [Enzymes of the glycolysis and the glucose shunt in precancerous rat liver and in
      hepatomas].

PMID- 4325790
TI  - [Action of N-dimethyldiphenoxyethylamine on the resorption of norepinephrine by
      sympathetic nerve endings].

PMID- 4325791
TI  - [Experimental study of the neuro-muscular and cardiovascular actions of an
      aminoglucosidic antibiotic, gentamicin].

PMID- 4325792
TI  - [Cyclic adenosine monophosphate and turn-over of inorganic phosphate in certain
      phospholipid fractions of the rat pancreas].

PMID- 4325793
TI  - Properties of polyoma virus transformed cells. I. Oncogenic properties.

PMID- 4325794
TI  - The recovery of polyoma virus from infected mouse cells: relevance to virus
      purification.

PMID- 4325795
TI  - Comparison of herpes simplex antigens prepared from various tissues.

PMID- 4325796
TI  - [Diagnostic problems in Wilms' tumor].

PMID- 4325797
TI  - [Cellular differentiation and antibody synthesis in oncology].

PMID- 4325798
TI  - [Diagnosis of bone metastasis of prostatic carcinoma with strontium 87m and Anger
      camera].

PMID- 4325799
TI  - Electron microscopical studies on the lysosomes and the Golgi apparatus in the
      motoneurons of spinal cords of mice under physiological and pathological
      conditions.

PMID- 4325801
TI  - Lung tumors of primates and rodents. 3.

PMID- 4325800
TI  - [Histochemical, fluorescence microscopy and experimental studies on the impulse
      conducting system of golden hamsters, mice and rats].

PMID- 4325803
TI  - The influence of oxygen on the E.S.R. spectrum of a radiosensitizing nitroxide.

PMID- 4325802
TI  - Adenine complexes of thymine and uracil: electron spin resonance and
      thermoluminescence investigations.

PMID- 4325805
TI  - Comparative morphologic study of bronchoalveolar cancer and pulmonary adenomatous
      changes in man.

PMID- 4325804
TI  - A controlled field trial for an evaluation of effectiveness of mouse-brain
      Japanese encephalitis vaccine.

PMID- 4325806
TI  - Carcinoma of the vulva.

PMID- 4325807
TI  - Skin disorders in pregnancy.

PMID- 4325808
TI  - Abdominal wall pain due to nerve entrapment.

PMID- 4325809
TI  - [Electrooculographic study of eye movements during the paradoxical phase of
      sleep].

PMID- 4325810
TI  - [Effects of repetitive stimulations during neuropathies due to vincristine.
      Preliminary observations].

PMID- 4325811
TI  - [Data on motor nerve pathology of the limbs in medical diseases. Possibility of
      proximal injury with distal exitability preservation].

PMID- 4325812
TI  - Quantal mechanism of neural transmitter release.

PMID- 4325814
TI  - [Glioblastoma multiforme in the course of Recklinghausen's disease].

PMID- 4325813
TI  - The susceptibility of 168 strains of salmonellae to eleven anti-microbial agents.

PMID- 4325815
TI  - [Current concepts of the value of hormonal therapy of the nephrotic syndrome in
      childhood].

PMID- 4325816
TI  - [Tuberculostatic tolerance of a tuberculous kidney].

PMID- 4325817
TI  - [Ambulatory after care of patients with urogenital tuberculosis].

PMID- 4325818
TI  - [Diagnosis of congenital cytomegaly from the perspective of etiologic treatment:
      a case].

PMID- 4325819
TI  - Papillary hidradenoma of the vulva: a clinicopathologic study of 69 cases.

PMID- 4325820
TI  - Serum placental lactogen activity in patients with molar pregnancy and
      trophoblastic tumors--a reliable index of malignancy.

PMID- 4325821
TI  - Roentgenographic manifestations of Klinefelter's syndrome.

PMID- 4325822
TI  - Detection of avian leukosis viruses in chickens by an in vivo Rous sarcoma virus
      genome rescue test.

PMID- 4325823
TI  - The effect of DMSO and cultural behavior of two herpesviruses associated with
      Marek's disease.

PMID- 4325824
TI  - Field trials of vaccines for Marek's disease.

PMID- 4325825
TI  - Long-term studies of Marek's disease infection in individual chickens.

PMID- 4325826
TI  - Effect of vaccination with herpesvirus of turkeys (HVT) on horizontal spread of
      Marek's disease herpesvirus.

PMID- 4325827
TI  - Multiple molecular forms of xanthine dehydrogenase and related enzymes. IV. The
      relationship of aldehyde oxidase to xanthine dehydrogenase.

PMID- 4325828
TI  - Mitochondrial polymorphism. 3. Heterosis, complementation, and spectral
      properties of purified cytochrome oxidase of wheat.

PMID- 4325829
TI  - Characterization of hypoxanthine-guanine phosphoribosyl transferase in man--mouse
      somatic cell hybrids by an improved electrophoretic method.

PMID- 4325830
TI  - Inhibitors of haemaggregation in biological fluids.

PMID- 4325831
TI  - The nature of experimental second-set kidney transplant rejection. 2. The
      mimicking of the haemodynamic upset by pharmacological and other means.

PMID- 4325832
TI  - Assay of endotoxin by the hypothermic response of mice.

PMID- 4325833
TI  - [Intra- and juxta-articular tumors and some of their peculiarities].

PMID- 4325834
TI  - Isolation and partial characterization of a glyceraldehyde 3-phosphate
      dehydrogenase-inactivating factor from Ehrlich ascites tumor cells.

PMID- 4325836
TI  - Ultrastructural and biological properties of a cytomegalovirus rescued from a
      human paraganglioma.

PMID- 4325835
TI  - Absence of an effect of partial hepatectomy on aflatoxin B 1 carcinogenesis.

PMID- 4325837
TI  - Behavior of opposing pathways of thymidine utilization in differentiating,
      regenerating, and neoplastic liver.

PMID- 4325838
TI  - Regulation of adenyl cyclase in hepatomas of different growth rates.

PMID- 4325839
TI  - Distinctive properties of ferritin from the Reuber H-35 rat hepatoma.

PMID- 4325840
TI  - Transfer RNA and transfer RNA methylase in human brain tumors.

PMID- 4325842
TI  - Transfer RNA's of embryonic tissue.

PMID- 4325841
TI  - Agents of modulation of the transfer RNA methylases.

PMID- 4325843
TI  - Studies on transfer RNA-Phe from Morris 5123C hepatoma.

PMID- 4325844
TI  - Application of a tritium derivative method to human brain and brain tumor
      transfer RNA analysis.

PMID- 4325845
TI  - Transfer RNA modifications and synthesis in animal cells.

PMID- 4325847
TI  - [Comparison of phases of natural sleep with the effect of phenamine and aminazin
      and the evaluation of the mean frequency of extremes of ECoG in cats].

PMID- 4325846
TI  - Modification of the cardiovascular effects of L-dopa in anesthetized dogs by
      inhibitors of enzymes involved in catecholamine metabolism.

PMID- 4325848
TI  - [Effect of choridine and sulfadimezine on the content of coenzyme forms of
      nicotinic acid in the blood and organs of albino rats].

PMID- 4325849
TI  - Further manifestations of abortive transformation of BHK 21 cells by polyoma
      virus.

PMID- 4325850
TI  - Cellular immunity to nephroblastoma.

PMID- 4325851
TI  - Isoenzyme and protein profiles of normal, leukemic and fetal mouse tissues.

PMID- 4325852
TI  - Concomitant immunity in hamsters bearing syngeneic transplants of tumors induced
      by para-adenovirus 7, simian adenovirus 7, or 9,10-dimethylbenzanthracene.

PMID- 4325853
TI  - Electron microscopic detection of transforming viruses induced by cell
      association. I. The SV40 model.

PMID- 4325854
TI  - Effects of population density and living space upon neuroanatomy, neurochemistry,
      and behavior in the C57B1-10 mouse.

PMID- 4325855
TI  - Forebrain pathways of reward in Rattus norvegicus.

PMID- 4325856
TI  - Diagnosis of hepatic tumors by liver scintiscanning.

PMID- 4325857
TI  - The effect of tolbutamide on blood pressure.

PMID- 4325858
TI  - Adenyl cyclase in human leukocytes: evidence for activation by separate beta
      adrenergic and prostaglandin receptors.

PMID- 4325859
TI  - [Viruses and cervical carcinoma].

PMID- 4325860
TI  - [Radiotherapy of glomus jugulare tumors with endocranial expansion].

PMID- 4325861
TI  - Production of recessive lethals in Drosophila by viruses non-infectious for the
      host.

PMID- 4325862
TI  - Skeletal metastasis in primary carcinoma of the liver.

PMID- 4325863
TI  - 1,25-dihydroxycholecalciferol: identification of the proposed active form of
      vitamin D3 in the intestine.
AB  - The major polar metabolite of cholecalciferol (vitamin D(3)) present in chick
      intestinal mucosa has been chemically characterized by mass spectrometric
      analysis to have a molecular formula of C(27)H(44)0(3) and a structure of 1,25
      dihydroxycholecalciferol. This compound, which is produced in the kidney from 25
      hydroxycholecalciferol, has been previously shown to be from 4 to 13 times as
      active as cholecalciferol in stimulating intestinal calcium transport. 1,25
      Dihydroxycholecalciferol (previously designated metabolite 4B in this
      (laboratory) probably represents the biologically active form of cholecalciferol
      in the intestine.

PMID- 4325864
TI  - Fertilization of rabbit ova in vitro by sperm with adsorbed Sendai virus.
AB  - Fertilization occurs when rabbit ova are cultured in vitro with epididymal sperm
      to which Sendai virus is adsorbed. These sperm do not require capacitation in
      vivo in order to fertilize. Evidence for fertilization is penetration of sperm,
      the appearance of two polar bodies and pronuclei, and cleavage through the eight
      blastomere stage. The viruses attach almost exclusively to the sperm acrosome,
      with resultant head-to-head agglutination of the sperm.

PMID- 4325865
TI  - Angiotensin-forming enzyme in brain tissue.
AB  - A renin-like enzyme is present in brain tissue and is independent of kidney and
      plasma renin. In the presence of homologous substrate it forms angiotensin.
      Administration of aldosterone significantly decreases this angiotensinforming
      enzyme activity, while administration of progesterone markedly enhances it.

PMID- 4325866
TI  - Erythrocytes: pits and vacuoles as seen with transmission and scanning electron
      microscopy.
AB  - Vacuoles containing inclusions were observed by transmission electron microscopy
      in erythrocytes of a splenectomized patient with hemoglobin Ann Arbor. The
      membranes of these vacuoles became fused with the surface membrane of the red
      cell, thus opening the vacuoles and exposing their contents to the outside. These
      vacuoles when they have become thus attached to the cell membrane of the
      erythrocyte are responsible for the pits observed with scanning electron
      microscopy.

PMID- 4325867
TI  - Antiviral activity of polyribocytidylic acid in cells primed with
      polyriboinosinic acid.
AB  - Separate administration of polyribocytidylic acid [poly(rC)] and polyriboinosinic
      acid [poly(rI)] to cell cultures in vitro resulted in an antiviral activity
      identical to or greater than that resulting from addition of the poly(rI) *
      poly(rC) complex. Priming of cells with poly(rI), followed by treatment with
      poly(rC), gave a consistently greater antiviral activity than poly(rI) * poly(rC)
      itself. This priming effect was obtained in several cell cultures challenged with
      different viruses. In vivo, the antiviral activity of poly(rI) * poly(rC) was
      only partially restored if poly(rI) and poly(rC) were injected separately; prior
      injection of poly(rI) proved superior in restoring this antiviral activity as
      compared to prior injection of poly(rC).

PMID- 4325868
TI  - [The effect of actinomycin D on DNA synthesis in SV 40 infected exponentially
      growing and stationary cells].

PMID- 4325869
TI  - [Epidemiology of adenovirus infections].

PMID- 4325870
TI  - [Characteristics of Bordetella pertussis soluble antigens].

PMID- 4325871
TI  - [Identification of Cl. perfringens types B, C, and F in tissue culture].

PMID- 4325872
TI  - [Hybride-ionic amino acids as buffers in electromicroscopy. Studies on the brain
      of Enchytraeus albidus (annelida-oligochaeta)].

PMID- 4325873
TI  - [Behavior of LL-hydroxycorticosteroid and glucose concentration in pig plasma
      after ACTH administration].

PMID- 4325874
TI  - On the presence of particular nuclear inclusions in cells of various mammalian
      tissues.

PMID- 4325875
TI  - Interrelationship between fatty acid oxidation and gluconeogenesis from pyruvate.

PMID- 4325876
TI  - Probes for the conformational transitions of phosphorylase b. Effect of ligands
      studied by proton relaxation enhancement, fluorescence and chemical reactivities.

PMID- 4325877
TI  - Anaerobic oxidation-reduction titrations of human ceruloplasmin. Evidence for
      diamagnetic electron-acceptors in the protein.

PMID- 4325878
TI  - Studies of glutamate dehydrogenase. The x-ray small-angle investigation of the
      beef liver glutamate dehydrogenase oligomer.

PMID- 4325879
TI  - Increased fatty acid synthesis of arterial tissue in hypoxia.

PMID- 4325880
TI  - Fusion of rabbit spermatozoa with somatic cells cultivated in vitro.

PMID- 4325881
TI  - Ultrastructural localization of cytochrome oxidase in isolated rat thymus nuclei
      by the diaminobenzidine method.

PMID- 4325882
TI  - A method of isolating cells incapable of multiplication in suspension culture.

PMID- 4325883
TI  - Phenotypic variation and its control in polyoma-transformed BHK21 cells.

PMID- 4325884
TI  - Induction of vacuolation in the mouse peritoneal macrophage by EDTA.

PMID- 4325885
TI  - Estimation of the non-tumor fraction of a solid tumor from area measurements of
      electron micrographs.

PMID- 4325886
TI  - [In vitro studies on the biosynthesis of corticosteroids in rat adrenal glands
      and the action of ACTH. I. Biosynthesis of corticosteroids from endogenous
      precursors].

PMID- 4325888
TI  - Protein synthesis and uptake by isolated Cecropia oocytes.

PMID- 4325887
TI  - The analysis of malignancy by cell fusion. 3. Hybrids between diploid fibroblasts
      and other tumour cells.

PMID- 4325889
TI  - Clinicopathological conference of the Medical University of South Carolina. "27
      year-old woman with intractable ascites".

PMID- 4325890
TI  - Infectious disease and social change. 2.

PMID- 4325891
TI  - [Differential diagnosis of alveococcosis and primary cancer of the liver].

PMID- 4325892
TI  - Ectopic production of parathyroid hormone by carcinoma of the breast.

PMID- 4325894
TI  - Sleepy interns.

PMID- 4325893
TI  - The cytomegaloviruses: ubiquitous agents with protean clinical manifestations. I.

PMID- 4325895
TI  - Exogenous reinfection with herpes-simplex virus.

PMID- 4325896
TI  - Pulmonary complications of lymphography.

PMID- 4325897
TI  - [Endocrine (secreting and apparently inert) tumors of the pancreas].

PMID- 4325898
TI  - ESR-studies of the mechanism of radiosensitization. Action of N-ethylmaleimide on
      irradiated sulfhydryl compounds, irradiated DNA, and irradiated nucleotides.

PMID- 4325899
TI  - The influence of temperature on radiation-induced oxygen-dependent and 
      independent damage in barley seeds.

PMID- 4325900
TI  - [Factors determining the level of virus production. 2. The effect of conditions
      of cultivation on the production of several RNA-containing viruses].

PMID- 4325902
TI  - [The specificity of Sendai virus neuraminidase].

PMID- 4325901
TI  - [The toxic effect of vesicular stomatitis virus on mouse peritoneal exudate
      phagocytes].

PMID- 4325903
TI  - [The course of experimental adenovirus infection in newborn hamsters].

PMID- 4325905
TI  - [Presence of incompetent virus particles in a strain of Moloney sarcoma virus
      passed in mice].

PMID- 4325904
TI  - [Characteristics of strains of smallpox virus isolated from various forms of the
      disease].

PMID- 4325906
TI  - [Stimulation of viral reticulosarcomatosis in CC57BR-Mv mice by complete Freund's
      adjuvant].

PMID- 4325907
TI  - [Extraction of S-antibodies to Sendai virus by isolation from a specific
      precipitate].

PMID- 4325908
TI  - [Malignant degeneration of a mixed tumor of the parotid gland].

PMID- 4325909
TI  - A review of composites.

PMID- 4325910
TI  - The new quartz-filled resins. 1.

PMID- 4325911
TI  - Congenital epulides of the newborn: diagnosis and management.

PMID- 4325912
TI  - Collagenase studies of gingivae of man.

PMID- 4325913
TI  - Synergistic effect in viral-bacterial infection. 3. Histopathological changes in
      the trachea of mice following viral and bacterial infection.

PMID- 4325914
TI  - Synergistic effect in viral-bacterial infection. 5. Functional studies on the
      role of the ciliary activity in the mouse trachea.

PMID- 4325915
TI  - Effects of a myocardial depressant factor on isolated vascular smooth muscle.

PMID- 4325916
TI  - Tachyphylactic responses exhibited by phosphorylase 'a' activity levels in rat
      uteri.

PMID- 4325917
TI  - Natriuretic effects of vasopressin and cyclic AMP: possible site of action in the
      nephron.

PMID- 4325919
TI  - Aflatoxin biosynthesis in Aspergillus parasiticus: effect of methionine analogs.

PMID- 4325918
TI  - [Ultra-rapid cytodiagnosis in ambulatory dermatologic practice].

PMID- 4325921
TI  - The growth and morphological changes of the genus Bordetella in rotated fluid
      glycine cultures.

PMID- 4325920
TI  - The metabolism of p-fluorophenylacetic acid by a Pseudomonas sp. I. Isolation and
      identification of intermediates in degradation.

PMID- 4325922
TI  - Stabilization of poliovirus to 32P decay.

PMID- 4325923
TI  - Anatomic and histologic changes of early emphysema.

PMID- 4325924
TI  - To brush or not to brush: is there really a question? Brush biopsy of the lung.

PMID- 4325925
TI  - [Water balance in the elasmobranchs: arguments in favor of endocrine control].

PMID- 4325926
TI  - Development of the secretory capacity of the chick embryo adrenal glands.

PMID- 4325927
TI  - Comparison of two antimicrobial-corticoid preparations in the management of acute
      otitis externa.

PMID- 4325928
TI  - Appearance of virus particles in BALB-c mammary nodule outgrowth lines
      transplanted into BALB-c f. C3H and (C3Hf x BALB-c)F1 mice.

PMID- 4325929
TI  - Induction of tumor immunity in mice with antigens prepared from influenza and
      vesicular stomatitis virus grown in suspension culture of Ehrlich ascites cells.

PMID- 4325930
TI  - Isolation and characterization of a lymphatic leukemia virus in the Friend virus
      complex.

PMID- 4325931
TI  - Rapid assay of murine leukemia virus helper activity for Friend spleen focus
      forming virus.

PMID- 4325932
TI  - Cellular interactions in vitro with cells derived from tumors induced by murine
      sarcoma virus (Harvey).

PMID- 4325933
TI  - Production of antigens associated with Epstein-Barr virus in experimentally
      infected lymphoblastoid cell lines.

PMID- 4325934
TI  - Chromosome patterns in rat hepatocytes during N-2-fluorenylacetamide
      carcinogenesis.

PMID- 4325935
TI  - Nodule bioassay of the mouse mammary tumor virus: modifications and quantitative
      considerations.

PMID- 4325936
TI  - Immunologic cross-reactivity between antigen of unfertilized mouse eggs and mouse
      cells transformed by simian virus 40.

PMID- 4325937
TI  - In vitro production of murine leukemia virus by cells differing in a single
      allele.

PMID- 4325938
TI  - Spontaneous cancers in Praomys (Mastomys) natalesnis.

PMID- 4325939
TI  - Search for group-specific antibodies of avian leukosis virus in human leukemic
      sera.

PMID- 4325940
TI  - Benign mixed tumor of buccal salivary gland.

PMID- 4325941
TI  - Wilms' tumor. II. Diagnosis and treatment.

PMID- 4325942
TI  - [Case report of a synovial sarcoma of the forearm].

PMID- 4325943
TI  - [The modalities of necrosis of the invading trophoblast under the influence of
      androgenic hormones in a case of chorioadenoma destruens with metastases and a
      case of chorioepithelioma treated with testosterone].

PMID- 4325944
TI  - [Physico-chemical characteristics of true and presumed neurochemical
      transmitters].

PMID- 4325945
TI  - Studies on the site of action of o,p'-DDD in the dog adrenal cortex. 1.
      Inhibition of ACTH-mediated pregnenolone synthesis.

PMID- 4325946
TI  - The microscopical anatomy of the bladder wall of Cysticercus bovis at the
      electron microscope level.

PMID- 4325947
TI  - [Intrahepatic infection experiments in golden hamsters with E. histolytica
      Crithidia cultures with and without the use of bacteria].

PMID- 4325948
TI  - [Intranuclear inclusions in endocrine cells of the rabbit stomach].

PMID- 4325950
TI  - Experimental studies on trauma and metastasis formation.

PMID- 4325949
TI  - [The ultrastructure of the median eye and ventral frontal organ of Artemia salina
      L. (Crustacea:Anostraca)].

PMID- 4325951
TI  - The effect of corticotrophin on the rat uterine weight response to human
      chorionic gonadotrophin.

PMID- 4325952
TI  - Peptidyl peptide hydrolases, cathepsin and collagenase (?) of the rat uterus
      during postpartum involution.

PMID- 4325954
TI  - Increase in thyroid uptake of radioiodine induced by actinomycin D.

PMID- 4325953
TI  - [Enzymologic studies in arrhenoblastoma].

PMID- 4325955
TI  - Polyneuropathies of undetermined cause.

PMID- 4325956
TI  - Antibiotic sensitivity testing. Report of an international collaborative study.

PMID- 4325957
TI  - Sleep and sleep mechanisms.

PMID- 4325958
TI  - The present state of the second messenger theory.

PMID- 4325959
TI  - Metabolic and circulatory effects of theophylline in canine subcutaneous adipose
      tissue.

PMID- 4325961
TI  - Specific determination of labelled cyclic 3'5'-AMP.

PMID- 4325960
TI  - Effects of dibutyryl-3',5'-AMP on the isolated working rat heart.

PMID- 4325962
TI  - The blood pressure effect of angiotensin in nephrectomized rats.

PMID- 4325963
TI  - The role of cyclic 3'5'-AMP in the cardiac response to adrenaline.

PMID- 4325964
TI  - [Chemodectoma of the tongue: differential diagnostic and histogenetic criteria].

PMID- 4325965
TI  - [Cylindromas of the mouth].

PMID- 4325966
TI  - [Dental age].

PMID- 4325967
TI  - [Seasonal morphological and biochemical changes in the liver of Rana esculenta].

PMID- 4325968
TI  - Primary carcinoma of the liver complicating cirrhosis.

PMID- 4325969
TI  - Radioimmunoelectrophoretic identification of poliovirus inhibitors and their
      characteristic mode of action.

PMID- 4325970
TI  - Further biochemical testing of feline picornaviruses.

PMID- 4325971
TI  - Foot-and-mouth disease virus in cattle and pigs: use of polyethylene glycol or
      dextran for purifying 19S gamma-M immunoglobulin from sera.

PMID- 4325972
TI  - Two different complement fixing antigens found in the Burkitt lymphoma cell
      cultures. Brief report.

PMID- 4325973
TI  - Serologic differentiation of human cytomegalovirus strains using rabbit
      hyperimmune sera. Brief report.

PMID- 4325974
TI  - Natural immunity of Ghanaian children to polio and coxsackieviruses. Brief
      report.

PMID- 4325975
TI  - Immunofluorescent studies on the effect of antiviral substances on virus
      multiplication. II. Determination of fluorescence intensity in Mengo virus
      infected L cells treated with beta-2-DL-thienylalanine.

PMID- 4325976
TI  - Immunofluorescent studies on the effect of antiviral substances on virus
      multiplication. 3. Effect of actidione on the multiplication of Mengo virus.

PMID- 4325977
TI  - Studies on the distribution of polioviruses in Surinam.

PMID- 4325978
TI  - [Studies of the antigenic components of Coxsackie and ECHO viruses and their
      antibodies].

PMID- 4325979
TI  - The formation of interferon during acute respiratory virus infection of
      volunteers.

PMID- 4325980
TI  - Conidiation in Neurospora crassa.

PMID- 4325981
TI  - [Chemotherapy of tuberculosis].

PMID- 4325982
TI  - [Crystalloid inclusions in the granula of eosinophilic granulocytes: electron
      microscopic study on leukocytes of Nandu blood].

PMID- 4325983
TI  - [Type A Clostridium perfringens enterotoxemia in pheasant-farming. Etiological
      comments].

PMID- 4325984
TI  - The thermoprofile as an early indicator of breast cancer response to hormonal
      therapy.

PMID- 4325985
TI  - Adenoid cystic carcinoma of the uterine cervix. Report of 4 cases.

PMID- 4325986
TI  - Salivary gland tumors in the parotid gland, submandibular gland, and the palate
      region.

PMID- 4325987
TI  - Electron microscopic study of papillary serous tumors of the ovary.

PMID- 4325988
TI  - Multiple primary tumors including bilateral breast cancers in a man with
      Klinefelter's syndrome.

PMID- 4325989
TI  - Fine structure of the Brenner tumor.

PMID- 4325990
TI  - Recurrent digital fibromas of childhood. An electron microscope study.

PMID- 4325991
TI  - [Clinical and genetic aspects of Poland's syndrome].

PMID- 4325992
TI  - [The ACTH test in normal and pathological early and late pregnancy].

PMID- 4325993
TI  - What is the mechanism of vasopressin in causing corticotropin release?

PMID- 4325994
TI  - [Thyroid peroxidase insufficiency as factor in the etiopathogenesis of endemic
      and sporadic goiter].

PMID- 4325995
TI  - [Ovulation inhibitors and ACTH reserve].

PMID- 4325996
TI  - [On the use of a new technic for demonstration of plaques formed by poliomyelitis
      viruses].

PMID- 4325997
TI  - [2 cases of skin metastasis from epithelial tumors of unknown site. (Clinico
      histological contribution)].

PMID- 4326000
TI  - Immune reactions in mucous membranes. II. The differentiation of intestinal mast
      cells during helminth expulsion in the rat.

PMID- 4325998
TI  - [Cells and aging].

PMID- 4325999
TI  - Metabolism of 25-hydroxycholecalciferol in nephrectomized rats.

PMID- 4326001
TI  - Immune reactions in mucous membranes. 3. The discharge of intestinal mast cells
      during helminth expulsion in the rat.

PMID- 4326002
TI  - Tumour viruses: fixing transformation.

PMID- 4326003
TI  - Acid phosphatase activity in the small granules of epithelial cells in normal
      human oral mucosa.

PMID- 4326005
TI  - [Therapy of chronic polyarthritis in the practice].

PMID- 4326004
TI  - Influence of physical training, aortic constriction and exogenous anterior
      pituitary hormones on the heart weights of hypophysectomized rats.

PMID- 4326006
TI  - [Alternating corticotherapy of long duration (personal technic)].

PMID- 4326007
TI  - [Comparative studies on the effect of free and conjugated estrogens on the lipid
      metabolism in ovarectomized rats].

PMID- 4326008
TI  - The influence of depot-beta 1-24-tetracosactide and of metyrapone on the
      excretion of free urinary cortisol in infants.

PMID- 4326009
TI  - [Placental transmission of cytomegalovirus CF-antibodies].

PMID- 4326010
TI  - [Change in the resistance of mice to virus infection (foot-and-mouth-disease
      virus) after pretreatment with urethane].

PMID- 4326011
TI  - [Interferon production stimulation in the white mouse by dimethylsulfoxide
      (DMSO)].

PMID- 4326012
TI  - Factors affecting the reactivity of the activated SH-group of D-glyceraldehyde 3
      phosphate dehydrogenase.

PMID- 4326013
TI  - The use of diethyl pyrocarbonate as a nuclease inhibitor in the extraction of
      ribonucleic acids from animal tissues.

PMID- 4326014
TI  - [Correlations between protein synthesis and serotonin in various activities of
      the central nervous system. (Slow and desynchronized sleep, learning and memory,
      sexual activity, morphine tolerance, aggressivity, Na gammahydroxybutyrate
      pharmacology].

PMID- 4326015
TI  - Estrogen synthesis in castrated women: the action of human chorionic gonadotropin
      and corticotropin.

PMID- 4326016
TI  - Seven-hour radioimmunoassay of human chorionic gonadotropin.

PMID- 4326017
TI  - Comparative study of the antibody response in amebiasis. Persistence after
      successful treatment.

PMID- 4326018
TI  - Fine structure of the Leydig cell during postnatal differentiation of the mouse
      testis.

PMID- 4326019
TI  - Lysosomes and the toxicity of particulate pollutants.

PMID- 4326020
TI  - Reaction of nitrogen dioxide with blood and lung components. Electron spin
      resonance studies.

PMID- 4326022
TI  - Cholangiocarcinoma and operative cholangiography.

PMID- 4326023
TI  - Neurogenous neoplasms of major nerves of face and neck.

PMID- 4326024
TI  - Some psychoanalytic research into the communication of meaning through language:
      the quality and magnitude of psychological states.

PMID- 4326021
TI  - A theory on heart rate control by muscular metabolic receptors.

PMID- 4326025
TI  - Quantum theory of nerve excitation.

PMID- 4326026
TI  - Pox in South American sea lions (Otaria byronia).

PMID- 4326027
TI  - Effect of angiotensin on noradrenaline-3H accumulation and synthesis in vivo.

PMID- 4326028
TI  - Effects of single cortisone injections on brown adipose tissue of developing
      rats.

PMID- 4326030
TI  - Inhibition by oxytetracycline of the development of the enhanced response to
      noradrenaline in cold-acclimated rats: a new approach to the study of
      nonshivering thermogenesis.

PMID- 4326029
TI  - Effect of phenylephrine on cardiac contractility and adenyl cyclase activity.

PMID- 4326031
TI  - Site of action of angiotensin and other vasoconstrictors on the kidney.

PMID- 4326032
TI  - Enzyme patterns in a group of transplantable mouse hepatomas of different growth
      rates.

PMID- 4326033
TI  - Light microscopic observations of Morris hepatomas.

PMID- 4326034
TI  - Transfer RNA methylase activity in normal rat liver and some Morris hepatomas.

PMID- 4326036
TI  - Inhibition of migration of human autogenous and allogeneic leukocytes by extracts
      of patients' cancers.

PMID- 4326035
TI  - Activation of the carcinogen, N-hydroxy-2-fluorenylbenzene-sulfonamide, by
      desulfonylation to N-2-fluorenylhydroxylamine in vivo.

PMID- 4326037
TI  - Host response in spontaneous regression of murine leukemia.

PMID- 4326038
TI  - Regression of prolactin-dependent rat mammary carcinoma in response to
      antihormone treatment.

PMID- 4326040
TI  - Tumor-specific immunity in the course of primary polyoma and Rous tumor
      development in intact and immunosuppressed rats.

PMID- 4326041
TI  - Heart-rate variability in sleep and wakefulness.

PMID- 4326039
TI  - Cell proliferation and tumor growth in hepatomas 3924A.

PMID- 4326042
TI  - Evolution of sex-chromosomes and formation of W-chromatin in snakes.

PMID- 4326043
TI  - Lung tumors of primates and rodents. II.

PMID- 4326044
TI  - Electrophysiological study of nerve injuries in workers handling acrylamide.

PMID- 4326045
TI  - Acetylcholine mimics crossed olivocochlear bundle stimulation.

PMID- 4326046
TI  - Effect of norepinephrine, histamine and other drugs on cyclic 3',5'-AMP formation
      in brain slices of various animal species.

PMID- 4326048
TI  - [Alpha-fetoprotein in the diagnosis of primary liver neoplasms].

PMID- 4326047
TI  - [Rehabilitation after injury to peripheral nerves].

PMID- 4326050
TI  - [Neonatal icterus due to hepatic immaturity].

PMID- 4326049
TI  - [Renovascular hypertension. I. Comparison of the different examinations and tests
      for detection. Superiority of intravenous urography].

PMID- 4326051
TI  - [Virologic and serologic survey of poliomyelitis carried out in 1969 after
      revaccination].

PMID- 4326052
TI  - [Clinical characterization of poliomyelitis cases in Poland in 1968].

PMID- 4326053
TI  - [Progress in the diagnosis of functional changes in the peripheral nerves].

PMID- 4326054
TI  - [Precocious puberty of ovarian origin].

PMID- 4326055
TI  - [Evolutive chronic polyarthritis with dissociated serology].

PMID- 4326056
TI  - [Definition, limitation, psychopathology and classification of non-dissociative
      chronic delire].

PMID- 4326057
TI  - [Sedimentation rate higher than 100 mm in the first hour. Study of a series of
      150 cases].

PMID- 4326058
TI  - [Non-surgical therapy of coxarthrosis].

PMID- 4326059
TI  - [A case of transitory agranulocytosis due to thiamphenicol].

PMID- 4326060
TI  - [Studies on nucleotide metabolism in the isolated perfused guinea pig heart under
      irradiation].

PMID- 4326061
TI  - Experience with hepatic arterial infusions.

PMID- 4326062
TI  - [Problems in the classification of testicular tumors with special reference to
      the classification by Collins & Pugh].

PMID- 4326063
TI  - [Ultrastructural comparison of human parathyroid glands in secondary
      hyperparathyroidism and primary parathyroid adenoma].

PMID- 4326064
TI  - [Cytoplasmic vacuoles in human anterior horn cells in tetanus].

PMID- 4326065
TI  - Ultrastructural organization and RNA labelling of hepatic ribosomes in rats fed
      on diets deficient in essential amino acids.

PMID- 4326066
TI  - Glycogenesis type I (glucose 6-phosphatase deficiency): ultrastructural
      alterations of hepatocytes in a tumor bearing liver.

PMID- 4326067
TI  - [Cytology of the prenatal development of human gonads. II. Electronmicroscopic
      studies on the cytogenesis of gonocytes and foetal spermatogonia in the testis].

PMID- 4326069
TI  - A study of complement-fixing, immunofluorescent, and neutralizing antibodies in
      human cytomegalovirus infections.

PMID- 4326068
TI  - The recurrent collaterals of Purkinje cell axons: a correlated study of the rat's
      cerebellar cortex with electron microscopy and the Golgi method.

PMID- 4326070
TI  - The cell types in the adenohypophysis of the cichlid fish Cichlasoma biocellatum
      Regan, with special attention to its osmoregulatory role.

PMID- 4326071
TI  - Effect of ACTH on mitochondrial RNA synthesis of rat adrenocortical cells.

PMID- 4326072
TI  - Endocrine cells of the human gastric mucosa.

PMID- 4326073
TI  - [On bladder neoplasms in dogs].

PMID- 4326074
TI  - [Changes in local and systemic parameters in the rat exposed to an inflammatory
      process. I].

PMID- 4326075
TI  - [Modulation of lemniscal transmission during voluntary movement].

PMID- 4326076
TI  - [Polezhaev's method for determining quartz in the presence of silicates].

PMID- 4326077
TI  - [Fetal radiological age. Its clinical utility].

PMID- 4326078
TI  - The treatment of toxoplasmic uveitis.

PMID- 4326079
TI  - [Enzymological study of carbohydrate metabolism regulation during pregnancy from
      the standpoint of maternal-fetal relationship].

PMID- 4326080
TI  - Co-operative binding of nicotinamide-adenine dinucleotide to yeast glyceraldehyde
      3-phosphate dehydrogenase. I. Equilibrium and temperature-jump studies at pH 8-5
      and 40 degrees C.

PMID- 4326081
TI  - Co-operative binding of nicotinamide-adenine dinucleotide to yeast glyceraldehyde
      3-phosphate dehydrogenase. II. Stopped-flow studies at pH 8-5 and 40 degrees C.

PMID- 4326082
TI  - Primary malignant tumors of the liver in children.

PMID- 4326083
TI  - The role of "total" pancreatectomy in the treatment of unremitting hypoglycemia
      of infancy.

PMID- 4326084
TI  - Serum ionic calcium: changes with large volume blood transfusions in the infant.

PMID- 4326085
TI  - [Various aspects of the physiological action of angiotensin].

PMID- 4326086
TI  - Segmental demyelination secondary to axonal degeneration in uremic neuropathy.

PMID- 4326087
TI  - [Daily rhythm of the plasma corticosteroid concentration and reactivity of the
      central nervous system, anterior lobe of the pituitary gland and adrenal cortex
      in swine].

PMID- 4326088
TI  - Effects of systemic and intracerebral administration of two opposite acting ACTH
      related peptides on extinction of conditioned avoidance behavior.

PMID- 4326089
TI  - [A social psychiatric evaluation of 732 after care patients].

PMID- 4326090
TI  - [Trophoblastic disease in the Hospital San Juan de Dios, Cucuta].

PMID- 4326091
TI  - Tropical disease and general medicine.

PMID- 4326092
TI  - [Results of long-term medical treatment of hypertension. 200 patients followed-up
      for 5 years].

PMID- 4326093
TI  - [Apropos of certain toxic effects of L-asparaginase in human therapy].

PMID- 4326094
TI  - [Autoperfusion of ascitic fluid in cirrhosis. Effects on elimination of water,
      sodium and potassium].

PMID- 4326095
TI  - [Catecholamines in obesity].

PMID- 4326096
TI  - [Chemotherapy of solid tumors. Epitheliomas and sarcomas of non-hematopoietic
      organs].

PMID- 4326097
TI  - Respiratory paralysis secondary to the use of polymyxin B.

PMID- 4326098
TI  - Geographical distribution of Burkitt's lymphoma in the Democratic Republic of the
      Congo.

PMID- 4326099
TI  - [Diabetes mellitus. VII. Pharmacodynamics of insulin].

PMID- 4326100
TI  - Placental reaction to the infectious bovine rhinotracheitis-infectious pustular
      vulvovaginitis virus.

PMID- 4326102
TI  - [Tumor of the trigeminal nerve as the cause of secondary neuralgia].

PMID- 4326101
TI  - Thirst--and brain control of water balance.

PMID- 4326103
TI  - Correctable complications of neoplastic disease. II. Meningeal leukemia.

PMID- 4326104
TI  - [Sialic acid and ganglioside content of some tumors].

PMID- 4326105
TI  - [Interaction of iminoxyl spin-label with the electron transport system in
      mitochondria].

PMID- 4326106
TI  - The role of corticotrophin in promoting growth hormone release in man.

PMID- 4326107
TI  - [Effect of angiotensin II on the insulin production and plasma level of NEFA].

PMID- 4326108
TI  - Virulence of strains of Entamoeba histolytica to rats and the effect of
      cholesterol, rat caecal and hamster liver passage on the virulence of non
      invasive strains.

PMID- 4326109
TI  - [Characteristics of template syntheses in myxoviruses].

PMID- 4326110
TI  - Biochemical and physiological properties of methionyl-sRNA synthetase mutants of
      Salmonella typhimurium.

PMID- 4326111
TI  - Degradation of adsorbed transforming DNA by haemophilus influenzae.

PMID- 4326112
TI  - Esterases and phosphatases of Escherichia coli serotypes isolated from the pig.

PMID- 4326113
TI  - Comparison of the morphology, fermentation, assimilation, lipid content and
      mannans of rough and smooth strains of Saccharomyces cerevisiae.

PMID- 4326114
TI  - Subcellular fractionation of Tetrahymena pyriformis ST by zonal centrifugation:
      changes in activities and distribution of enzymes during the growth cycle and on
      starvation.

PMID- 4326115
TI  - Chemotherapy in the treatment of Wilms' tumor.

PMID- 4326116
TI  - Role of the renin-angiotensin system in pathogenesis of experimental renal
      hypertension.

PMID- 4326117
TI  - Significance of the renin-angiotensin system on the development of hypertension
      and the maintenance of elevated blood pressure levels.

PMID- 4326118
TI  - Interaction of angiotensin and noradrenaline in rat's hindlimb preparation. A
      possible mechanism of the experimental renal hypertension.

PMID- 4326119
TI  - On the role of aldosterone to hypertension, especially an extent of its
      participation.

PMID- 4326120
TI  - The role of aldosterone in pathogenesis of arterial hypertension.

PMID- 4326121
TI  - Discussion on pathogenesis of hypertension.

PMID- 4326122
TI  - 2',3'-cyclic nucleotide 3'-phosphohydrolase in purified myelin from brain of
      Jimpy and normal young mice.

PMID- 4326123
TI  - Catecholamine-sensitive adenyl cyclase in cell-free preparations from rat
      cerebral cortex.

PMID- 4326125
TI  - Glomangioma (glomus tumor): report of case with 50-year history.

PMID- 4326124
TI  - Inhibition of cyclic 3',5'-nucleotide phosphodiesterase by adenine compounds.

PMID- 4326126
TI  - [Unilateral transplantation of the distal portion of the femur to the reverse
      side in the segmental resection of the proximal part of the tibia and fibula].

PMID- 4326127
TI  - Variation in immunosensitivity of SV40-transformed hamster cells.

PMID- 4326128
TI  - Interactions of xanthine derivatives, catecholamines and glucose-6-phosphate on
      the isolated phrenic nerve diaphragm preparation of the rat.

PMID- 4326129
TI  - Complement fixation in conventional and regressing virus-induced murine leukemia.

PMID- 4326130
TI  - Enzymes produced by a Pseudomonas species which inactivate inhibitors of certain
      viral hemagglutinins. II. Effect of a proteinase and phospholipase C on viral
      hemagglutinin inhibitors present in human sera.

PMID- 4326131
TI  - Serum allotype loss due to a lymphoid tumor in chickens.

PMID- 4326132
TI  - EEG and autonomic response pattern during waking and sleep stages.

PMID- 4326133
TI  - [Renal tumor with metastases].

PMID- 4326134
TI  - Significance of collagenases from healing mammalian wounds.

PMID- 4326135
TI  - [Cytochemical study of some lysosomial hydrolases in thermo-adaptable strains of
      E. histolytica as compared with other strains of E. histolytica (37 degrees C),
      E. invadens and E. moshkovskii].

PMID- 4326138
TI  - [The effect of microbial toxins on the permeability of the blood-tissue barrier].

PMID- 4326136
TI  - [Biochemical, morphological and functional disturbances of the higher nervous
      centers in rabbits with experimental parodontitis induced by irrigation of the
      dental pulp with tricresolformaline and eugenol].

PMID- 4326137
TI  - [Serological studies of immunization against equine herpesvirus abortion
      (rhinopneumonitis)].

PMID- 4326139
TI  - [The mechanism of monochloramine action on bacteria. I. Submicroscopic changes in
      staphylococcal and Escherichia coli cells under the influence of monochloramine].

PMID- 4326140
TI  - The ultrasonic scan in the management of amebic hepatic abscess.

PMID- 4326141
TI  - Transmission at the neuro-effector junction of the isolated myenteric plexus
      longitudinal muscle preparation of the guinea pig ileum.

PMID- 4326143
TI  - [Clinical and electromyographic study of lingual hemiatrophy].

PMID- 4326142
TI  - Tracheobronchial secretions.

PMID- 4326144
TI  - Oesophageal manometric studies of dysphagia in Vernet's syndrome.

PMID- 4326145
TI  - [Tumors of chemoreceptors. Personal cases in dogs].

PMID- 4326147
TI  - [Study by the spin probe method of ATP-dependent conformational transitions in
      mitochondrial membranes].

PMID- 4326146
TI  - Effect of polyenic antibiotics on Ehrlich ascites and Novikoff hepatoma cells.

PMID- 4326148
TI  - [Use of 32 P labeled polioviruses, cultivated in different cell cultures, for
      chromatographic studies].

PMID- 4326149
TI  - A radioimmunoassay for rat plasma ACTH.

PMID- 4326150
TI  - Guanyl cyclase activity in normal adrenals and a corticosterone producing adrenal
      cancer of the rat.

PMID- 4326151
TI  - Effects of cyclic 3',5'-AMP on metabolism of muscle fibers from adult and young
      rats.

PMID- 4326152
TI  - Functional electron microscopy of the hypothalamic median eminence.

PMID- 4326153
TI  - [Ectopic hormone synthesis].

PMID- 4326154
TI  - Renal effects of adenosine 3',5'-cyclic monophosphate and dibutyryl adenosine
      3',5'-cyclic monophosphate. Evidence for a role for adenosine 3',5'-cyclic
      monophosphate in the regulation of proximal tubular sodium reabsorption.
AB  - Stable water diuresis was produced in anesthetized, hydrocortisone-treated
      hypophysectomized dogs by infusion of 2.5% dextrose. Infusion of adenosine 3',5'
      cyclic monophosphate (cyclic AMP) in the left renal artery decreased
      ipsilaterally glomerular filtration rate (GFR), cortical and non-cortical renal
      plasma flow, and tended to increase urine flow (V) and free-water clearance
      (C(H2O)) despite a decrease in mean arterial pressure. Infusion of dibutyryl
      adenosine 3',5'-cyclic monophosphate (dibutyryl cyclic AMP) in the left renal
      artery increased V and C(H2O) significantly (P<0.01) bilaterally with essentially
      no change in GFR, in total renal plasma flow or its cortical and non-cortical
      components. For each kidney the magnitude of the change in V was similar to the
      magnitude of the change in C(H2O) and the change in sodium excretion was trivial.
      Cyclic AMP probably produced its effects on renal hemodynamics and mean arterial
      pressure wholly or in part through the action of metabolites such as 5'-AMP and
      adenosine on the renal and systemic vasculature. The absence of an effect of
      dibutyryl cyclic AMP on renal hemodynamics and its bilateral effect may be
      explained by the resistance of this nucleotide derivative to metabolism.
      Dibutyryl cyclic AMP appears to decrease by direct cellular effect(s) proximal
      tubular sodium reabsorption but does not prevent virtually complete reabsorption
      of the increased load of sodium in the distal nephron. This effect on the kidney
      is qualitatively and quantitatively similar to the effect of renal arterial
      infusion of isoproterenol. The results suggest that synthesis of cyclic AMP in
      proximal renal tubule cells in response to stimulation of beta adrenergic or
      other receptors can mediate a decrease in the proximal tubular reabsorption of
      sodium.

PMID- 4326155
TI  - Effects of salinity, hypophysectomy and corticotrophin or branchial Na- and K
      activated ATPase in the eel, Anguilla anguilla L.

PMID- 4326156
TI  - Lactogenesis in pseudopregnant rabbits treated with adrenocorticotrophin and
      adrenal corticosteroids.

PMID- 4326157
TI  - The intracellular and intramitochondrial distribution of short-chain acyl-CoA
      synthetases in guinea-pig heart.

PMID- 4326158
TI  - [Calcitonin].

PMID- 4326159
TI  - A new nucleotidase of rat liver with activity toward 3'-and 5'-nucleotides.

PMID- 4326160
TI  - Nucleoside triphosphate phosphotransferase. A new enzyme activity of oncogenic
      and non-oncogenic "budding" viruses.

PMID- 4326161
TI  - Chloroplast and cytoplasmic enzymes. 3. Pea leaf ribose 5-phosphate isomerases.

PMID- 4326163
TI  - Myeloperoxidase of the leukocyte of normal blood. II. The oxidation-reduction
      reaction mechanism of the myeloperoxidase system.

PMID- 4326162
TI  - The binding of NAD+ to rabbit muscle glyceraldehyde-3-phosphate dehydrogenase
      studied by protein fluorescence quenching.

PMID- 4326165
TI  - Abuse of communication--and being understood.

PMID- 4326164
TI  - Purine nucleoside phosphorylase of chicken liver.

PMID- 4326166
TI  - [Infectious mononucleosis: two studies of serum antibodies against Epstein-Barr
      virus].

PMID- 4326167
TI  - [Effect of 9-alpha-fluorocortisol on adrenocortical function].

PMID- 4326168
TI  - Reflections on latent viruses--a new definition of an infectious agent.

PMID- 4326169
TI  - Molecular consequences of ethidium bromide mutagenesis.

PMID- 4326170
TI  - Mass action-type direct feedback control of pituitary release.

PMID- 4326171
TI  - [Reovirus in pediatric pathology].

PMID- 4326172
TI  - Long-term steroid-immunosuppressive treatment of the childhood nephrotic
      syndrome.

PMID- 4326174
TI  - Pancreatic islet cell tumors produced by the combined action of streptozotocin
      and nicotinamide.

PMID- 4326176
TI  - [Quantitative study of ocular movements in paradoxical sleep: clinical value].

PMID- 4326175
TI  - [Origin and development of optical activity of bio-organic compounds].

PMID- 4326178
TI  - [The floppy infant syndrome].

PMID- 4326179
TI  - [Myasthenia gravis. Immunosuppressive treatment].

PMID- 4326177
TI  - [Carcinomatous myopathies and the myasthenic syndrome].

PMID- 4326180
TI  - [New route of regulating folic acid metabolism in experimental chemotherapy of
      leukoses and malignant neoplasms].

PMID- 4326181
TI  - Myocarditis in round heart disease of turkeys. A light and electron microscopic
      study.

PMID- 4326183
TI  - [Prognostic importance of ante- and perinatal factors for later development of
      the child].

PMID- 4326173
TI  - Infectious diseases: annual review of significant publications.

PMID- 4326182
TI  - The ultrastructure of primary hepatocellular cancer in man.

PMID- 4326184
TI  - [Prevention of recurrence in urolithiasis].

PMID- 4326185
TI  - [Permanent virus excretors in cattle vaccinated and experimentally infected with
      foot-and-mouth (FM) disease].

PMID- 4326188
TI  - [Studies on the determination of proliferation dosage of conjugated estrogens].

PMID- 4326186
TI  - [Further studies on delayed type foot-and-mouth disease allergy].

PMID- 4326189
TI  - [Conduction of vaginal tissue during therapy with newer estrogens].

PMID- 4326187
TI  - Chemical composition of the coal miner's lung.

PMID- 4326190
TI  - [Studies on the use of a new sequential therapy in premenopause].

PMID- 4326191
TI  - [Effects of hyper- and hypothyreosis on enzyme patterns in the rat ovary].

PMID- 4326192
TI  - [Histochemistry of unspecific phosphatases in ovarian carcinoma and their
      relation to the clinical picture].

PMID- 4326193
TI  - [Behavior of unspecific acid and alkaline phosphatases in ovarian carcinoma
      before and during therapy with Endoxan].

PMID- 4326194
TI  - [Value of influencing the lymphatic circulation by drugs in gynecologic
      lymphography].

PMID- 4326195
TI  - [Limits of morphological diagnosis of malignant epitheliomas; possibilities for
      their overcoming as shown on the example of breast carcinomas].

PMID- 4326196
TI  - [Therapeutic results in breast carcinoma with reference to histological
      classification].

PMID- 4326197
TI  - [Roentgen diagnosis of the secreting breast].

PMID- 4326198
TI  - [Embryonal and fetal virus diseases].

PMID- 4326199
TI  - Virus antibodies and multiple sclerosis.

PMID- 4326200
TI  - Electroencephalogram and sensory evoked potentials. Findings in an unresponsive
      patient with pontine infarct.

PMID- 4326201
TI  - Sleep and dream studies in obsessional neurosis with particular reference to
      epileptic states.

PMID- 4326202
TI  - Time estimation during sleep.

PMID- 4326203
TI  - [Characteristics of the initial cortisolemic response after impulsive stimulation
      with synthetic beta-1-24 corticotropin].

PMID- 4326204
TI  - Adenoid cystic carcinoma of the mandible.

PMID- 4326206
TI  - The evolution of different types of myoclonus during sleep. A polygraphic study.

PMID- 4326205
TI  - Approaches to a biological basis of human behavior.

PMID- 4326207
TI  - Metabolic interrelationships among phospholipids.

PMID- 4326208
TI  - Acid phosphatase and deoxyribonucleic acid studies in D.M.B.A. induced
      experimental oral carcinogenesis in hamster cheek pouch.

PMID- 4326209
TI  - Interactions among sites responsible for trehalose 6-phosphate and trehalose
      activated glucose 6-phosphate hydrolysis on trehalose phosphatase isolated from
      Phormia regina.

PMID- 4326210
TI  - Electromagnetic properties of hemoproteins. IV. Single crystal electron
      paramagnetic resonance spectroscopy of hemoproteins at ambient temperature.

PMID- 4326211
TI  - The metabolism of glyceride glycolipids. V. Identification of the membrane lipid
      formed from diglucosyl diglyceride in Streptococcus faecalis ATCC 9790 as an
      acylated derivative of glyceryl phosphoryl diglucosyl glycerol.

PMID- 4326212
TI  - Adenosine diphosphate ribosylation of aminoacyl transferase II and inhibition of
      protein synthesis by diphtheria toxin.

PMID- 4326213
TI  - Isolation of glucosylceramides from yeast (Hansenula ciferri).

PMID- 4326214
TI  - Glyceraldehyde phosphate dehydrogenase of Escherichia coli. Structural and
      catalytic properties.

PMID- 4326215
TI  - Inhibition of nicotinamidase by nicotinamide adenine dinucleotide.

PMID- 4326216
TI  - Effect of urea on the divalent cation binding site of pyruvate kinase.

PMID- 4326217
TI  - The effect of hypophysectomy, and of injections of thyrotrophin and
      corticotrophin into hypophysectomized animals, on the sloughing cycle of the
      lizard, Gekko gecko L.

PMID- 4326218
TI  - Distribution of (131-I)alpha-1-24adrenocorticotrophin in the intact guinea-pig.

PMID- 4326219
TI  - Congenital adrenal hyperplasia and other conditions associated with a raised
      urinary steroid 11-oxygenation index.

PMID- 4326220
TI  - Hormonal regulation of RNA and protein synthesis in the mouse mammary gland
      before and during lactation.

PMID- 4326221
TI  - The effects of corticotrophin, glucose and potassium chloride on secretion by the
      nasal salt gland of the duck, Anas platyrhynchos.

PMID- 4326223
TI  - Pharmacology of the Malpighian tubules of Rhodnius and Carausius: the structure
      activity relationship of tryptamine analogues and the role of cyclic AMP.

PMID- 4326222
TI  - The pharmacology of efferent synapses in the lateral-line system of Xenopus
      laevis.

PMID- 4326224
TI  - Fibromyoma of posterior end of inferior turbinal.

PMID- 4326225
TI  - An unusual pharyngeal tumour.

PMID- 4326226
TI  - Nature of lysosomal angiotensinase activity.

PMID- 4326227
TI  - Regulating the expression of malignancy.

PMID- 4326228
TI  - Ciromosomal control of reversion in transformed cells.

PMID- 4326229
TI  - [Virology and its importance for water hygiene].

PMID- 4326230
TI  - Effects of estrogenic therapy on the breast.

PMID- 4326231
TI  - [Unexpected cases. Outpatient treatment series. 20].

PMID- 4326232
TI  - A kinetic method for determination of plasma renin activity using radioassay of
      Angiotensin I.

PMID- 4326233
TI  - [Nephroblastoma. Chromosomal study].

PMID- 4326234
TI  - [Histoenzymology of severe hepatitis].

PMID- 4326235
TI  - [Ewing type reticular sarcoma of bone marrow. Optic, histochemical and electron
      study of 2 cases].

PMID- 4326237
TI  - Substrate stabilization: genetically-controlled reciprocal relationship between
      two enzymes.

PMID- 4326238
TI  - Synovial effusion induced by adrenocorticotrophic hormone.

PMID- 4326236
TI  - Serological investigations for evidence of an infectious aetiology of rheumatoid
      arthritis.

PMID- 4326239
TI  - Amoebiasis of the cervix uteri.

PMID- 4326240
TI  - Value of electromyography in lumbar radiculopathy.

PMID- 4326241
TI  - [1st case of meningeal cryptococcosis on the Ivory Coast].

PMID- 4326242
TI  - [Treatment of symptomatic intestinal amebiasis by metronidazole in an Upper Volta
      hospital].

PMID- 4326244
TI  - [Lipid bioantioxidants in animal visceral tissues in relation to the degree of
      unsaturation of exogenous lipids].

PMID- 4326243
TI  - [50 cases of primary cancer of the liver and their geographic distribution].

PMID- 4326245
TI  - [New etiological aspects of exanthema in horses and cattle].

PMID- 4326246
TI  - Radiologic survey in the Solomon Islands, 1968: lungs, heart, spleen, scoliosis,
      bone age, and dental development.

PMID- 4326247
TI  - The hygiene and marketing of fresh cream as assessed by the methylene blue test.
      A report by a Working Party to the Director of the Public Health Laboratory
      Service.
AB  - The hygiene and marketing of fresh cream in England and Wales was investigated by
      a working party of the Public Health Laboratory Service (PHLS) between 1 October
      1968 and 31 July 1969. Thirty-one cream-producing dairies were visited and
      observations made in the light of the Code of Practice published by the Milk and
      Milk Products Technical Advisory Committee of the Ministry of Agriculture,
      Fisheries and Food, and the Scottish Home and Health Department. Suggestions are
      made in this report to strengthen the code.A total of 5184 samples of fresh cream
      comprising 4385 heat-treated, 282 clotted and 517 untreated were examined.
      Details of production, age of the cream, distance and mode of distribution along
      the retail chain were available for most samples, and this history was, as far as
      possible, related to the laboratory findings. In the laboratory the samples were
      examined by the methylene blue test, colony count, coliform and Escherichia coli
      I test and for pathogens. Staphylococcus aureus was grown from 59 out of 3417
      samples of cream; 54 of these were from untreated cream. Phage typing indicated
      that a proportion of these strains were of animal, presumably bovine, origin.
      Other human pathogens isolated included one each of Salmonella typhimurium,
      Brucella abortus, E. coli type O126 and Clostridium welchii.It appeared that heat
      treated cream was much better, bacteriologically, than untreated; and that large
      dairies, in general, had better premises, more hygienic methods of preparation
      and the advantages of mechanical filling and capping of cartons; thus they
      offered the consumer a better product, bacteriologically, than some of the
      smaller dairies.A statistical analysis of the results of the tests used showed
      the methylene blue test, in spite of some anomalies, to be of more use as a
      screening test than any of the others. As this test is cheap and easy to carry
      out, the working party thought that it should be the test of choice. In view of
      the known anomalies, however, the working party recommends that the test should
      remain a screening or advisory test and have no penal function. Results should be
      reported as follows: cream not decolorizing the dye in 4 hr. at 37 degrees C. (+/
      0.5 degrees ) after overnight incubation at 20 degrees C. (+/- 0.5 degrees )
      would be accepted as satisfactory; between (1/2) and 4 hr. at 37 degrees C. (+/-
      0.5 degrees ) as fairly satisfactory; but if the dye were decolorized at the end
      of the overnight incubation the sample would be provisionally classified as
      ;unsatisfactory; requires further investigation'. A repeat sample would then be
      examined. If samples were repeatedly unsatisfactory, consultations would be
      arranged between the local authority, the laboratory and the dairy, with perhaps
      inspection of the dairy premises and retail storage conditions and further, more
      searching tests on samples made in an effort to eradicate production faults.

PMID- 4326248
TI  - Investigations of Allerton-type herpes virus infection in East African game
      animals and cattle.
AB  - Neutralization tests with a strain (BA) of Allerton-type herpes virus, derived
      from a buffalo (Syncerus caffer) were carried out on 924 sera from 17 species of
      E. African game animals and on cattle sera from Tanzania (2001), Kenya (792) and
      Uganda (410).Buffalo populations throughout E. Africa showed a very high rate of
      infection, with all animals over 2 years of age serologically positive. Antibody
      was present in some giraffe, waterbuck and hippopotamus sera and, less
      frequently, in impala, eland, bushbuck and oryx. Data are provided on the titres
      of positive samples; the mean titre of buffalo sera increased with age.Cattle in
      many localities of N. Tanzania and S. Kenya showed a very high rate of infection,
      85-95% of sera from animals more than 2-years old containing antibody; the titres
      recorded were lower than those in buffaloes. Very high infection rates were also
      found in Karamoja and Teso (Uganda) and also in some other areas of Kenya, whilst
      a considerably lower incidence of infection was detected in W. Nile Province of
      Uganda and in central Tanzania. Differences in infection rates may have been
      related to herd size and husbandry practices.It was shown that a wave of
      infection was probably spreading through cattle in N. Tanzania at about the same
      time as an outbreak of disease occurred in buffaloes and it is suggested that
      virus transmission may have been by biting flies.No clinical signs attributable
      to the virus were reported in cattle but mouth lesions similar to those recorded
      in buffaloes, or nasal lesions, could have passed undetected. Allerton-type virus
      probably produces a range of clinical syndromes in cattle, closely resembling
      those associated with some herpes viruses in primates but infection is seldom
      related in the field to either pseudo-lumpy skin disease, mammillitis or
      stomatitis.

PMID- 4326249
TI  - The growth and persistence of foot-and-mouth disease virus in the bovine mammary
      gland.
AB  - In animals exposed to foot-and-mouth disease virus by indirect contact, virus was
      recovered from the blood, milk, pharynx, vagina and rectum for variable periods
      of time before clinical disease was apparent. Virus instilled into the mammary
      gland multiplied rapidly and virus concentrations greater than 10(7) p.f.u./ml.
      were recorded within 8-32 hr., depending on the virus strain and dose inoculated.
      Virus multiplication was accompanied by clinical signs of mastitis but the
      classical signs of foot-and-mouth disease did not appear for 52-117 hr.
      Dissemination of virus from the mammary gland occurred within 4-24 hr. and in
      some animals samples taken from the pharynx, mouth, nose and vagina contained
      virus for periods up to 97 hr. before the appearance of vesicular lesions. Virus
      production in the udder declined with the appearance of virus neutralizing
      activity in the blood and the milk but persisted in some animals for periods of 3
      7 weeks. The ability of foot-and-mouth disease virus to persist in mammary tissue
      was confirmed by the demonstration of virus multiplication in the udders of
      immune animals.

PMID- 4326250
TI  - Paraplegia: an aetiological survey.

PMID- 4326251
TI  - Water structure as a determinant of ion distribution in living tissue.

PMID- 4326252
TI  - Extragonadal testicular tumors.

PMID- 4326253
TI  - Epidemiologic aspects of postoperative sepsis in a urologic practice (with a note
      concerning antibacterial prophylaxis).

PMID- 4326254
TI  - [Transfer properties of the cat retina].

PMID- 4326255
TI  - [A short adrenal cortex function test with a new synthetic ACTH analogue].

PMID- 4326257
TI  - The cytomegaloviruses: ubiquitous agents with protean clinical manifestations.
      II.

PMID- 4326258
TI  - Therapeutic possibilities in Cushing's syndrome.

PMID- 4326259
TI  - Orchiectomy for trophoblastic tumors.

PMID- 4326260
TI  - Zoster-like disease in infants and young children.

PMID- 4326256
TI  - Results of treatment in 108 patients with Cushing's syndrome.

PMID- 4326261
TI  - [Changes in the alkaline phosphatase activity in circulating granulocytes under
      the effect of adrenal cortical stimulation].

PMID- 4326262
TI  - [Peripheral vascular system in rheumatic fever in children].

PMID- 4326263
TI  - [Disorders of perigliomatous neuroglia].

PMID- 4326264
TI  - Endogenous losses of nutrients.

PMID- 4326265
TI  - Studies on calciferol metabolism. II. Tritium loss from tritiated vitamin D3 and
      the possible structure of the proposed nuclear regulator of intestinal calcium
      transport.

PMID- 4326266
TI  - Estradiol-17-beta and estrone: studies on their binding to rabbit uterine cytosol
      and their concentration in plasma.

PMID- 4326267
TI  - A radioimmunoassay for plasma progesterone.

PMID- 4326268
TI  - Structure of an estradiol-glutathione conjugate formed in the presence of
      peroxidase.

PMID- 4326269
TI  - A competitive protein binding method for the measurement of unconjugated and
      sulfate-conjugated dehydroepiandrosterone in peripheral plasma.

PMID- 4326270
TI  - [Effect of myxoviral enzymes on isolated polytene chromosomes].

PMID- 4326272
TI  - [Series of transplantable mouse hepatomas].

PMID- 4326271
TI  - [Acetylcholine activity in the myocardium].

PMID- 4326273
TI  - Antiviral chemotherapy.

PMID- 4326274
TI  - [Fast postmortem diagnosis of adenovirus, para-influenza respiratory-syncytial
      virus diseases in children].

PMID- 4326275
TI  - [Retransmission, to cattle, of a tumor of NMRI mice, presumably induced by bovine
      leukosis tissue].

PMID- 4326276
TI  - The occurrence of virus-neutralizing antibodies to infectious bovine
      rhinotracheitis virus in sera from hippopotami and buffaloes.

PMID- 4326277
TI  - Studies on the duration of immunity conferred by a live-modified sheep pox tissue
      culture virus vaccine.

PMID- 4326278
TI  - Pancreas acinar cell regeneration. 8. Relationship of acid phosphatase and beta
      glucuronidase to intracellular organelles and ethionine lesions.

PMID- 4326279
TI  - Myositis ossificans progressiva (Munchmeyer's disease). Brief review with report
      of two cases treated with corticosteroids and observed for 16 years.

PMID- 4326280
TI  - Adrenocortical atrophy and diffuse cerebral sclerosis.

PMID- 4326281
TI  - Adrenal cortical function in asthmatic children on alternate day steroids.

PMID- 4326282
TI  - [Phosphatases, transaminases and aldolases in the synovial fluid in rheumatoid
      arthritis].

PMID- 4326283
TI  - Viral crystalline arrays in FL cells infected with herpes simplex virus.

PMID- 4326284
TI  - The blood supply of chemodectomas of the head and neck: report of two cases.

PMID- 4326285
TI  - Transport of herpes simplex virus in Stuart's medium.

PMID- 4326286
TI  - Monitoring cerebral function: clinical experience with new device for continuous
      recording of electrical activity of brain.
AB  - A device, the cerebral function monitor, provides a continuous record of the
      electrical activity of the brain occurring at frequencies from 2 to 15 Hz. It is
      relatively cheap, portable, and easy to use and interpret. The apparatus has
      proved of value in three circumstances: firstly, when the cerebral circulation is
      likely to be vulnerable during open heart surgery; secondly, as a measure of
      recovery or deterioration following brain damage or drug overdose; and thirdly,
      where information about more physiological changes in cerebral function is
      required, for instance when testing anaesthetic and hypnotic drugs.

PMID- 4326287
TI  - Sleep of enuretics.

PMID- 4326289
TI  - Comprehensive department of psychological medicine: three-year review of
      inpatients referred for aftercare visits.
AB  - All inpatients discharged in 1967 from a comprehensive department of
      psychological medicine who were referred for aftercare visiting by a mental
      welfare officer or psychiatric social worker were reviewed after a period of
      three years. Over this period half the patients had not been readmitted and only
      6.3% of those below retirement age had been unemployed for 75% or more of the
      total time involved. Altogether 76% were assessed as socially integrated, though
      there had been a drift away from living at home.It is probable that case
      conferences made the process of referral for aftercare more discriminating and
      that the follow up conferences contributed substantially towards the care,
      supervision, and maintenance of these patients in the community. Measures of this
      kind are essential if a general hospital psychiatric service is intended to cope
      with the total problem involved.

PMID- 4326288
TI  - Chronic fenfluramine administration: some cerebral effects.
AB  - Human cerebral function was monitored electrophysiologically during sleep over a
      period of months before, during, and after the intake of fenfluramine, 40-120
      mg/day. Effects included dose-related reduction of paradoxical sleep, increase of
      intra-sleep restlessness, and changes in E.E.G. slow-wave sleep. It is
      hypothesized that weight loss may be associated with increase of the last.
      Grinding of teeth (bruxism) also was noted.Long-term studies make it possible to
      demonstrate changing central effects with time, including tolerance phenomena.
      Withdrawal abnormalities are related to the time taken for the drug to be
      eliminated-in the present case reaching a maximum four days after withdrawal.

PMID- 4326290
TI  - [Proteolytic enzyme activity of different sections of the rat brain during
      natural sleep and during paradoxical sleep deprivation].

PMID- 4326292
TI  - Pathogenesis of amoebiasis.

PMID- 4326293
TI  - Investigation of antigenic relationship of Marek's disease, herpes virus and EB
      virus (herpes-type virus).

PMID- 4326291
TI  - The fate of ileorectal anastomosis in Crohn's disease.
AB  - An assessment has been made of 25 patients who have undergone ileorectal
      anastomosis for Crohn's disease. The rate of anastomotic leakage was high (32%)
      but was fatal in only one patient. The likelihood of leakage was not affected by
      a safety valve ileostomy, failure to excise all diseased bowel, or steroid
      therapy. The overall recurrence rate was 60 per cent. This was not affected by
      the age of the patient, duration of the disease, steroid therapy, or anastomotic
      leak but was affected adversely by the presence of concurrent small bowel disease
      and by residual rectal disease at the site of the anastomosis.

PMID- 4326295
TI  - Studies on a rhinovirus (EC11) derived from a calf. I. Isolation in calf tracheal
      organ cultures and characterization of the virus.

PMID- 4326294
TI  - Intrapulmonary lymphoid tissue of pigs exposed to aerosols of haemolytic
      streptococcus group L and porcine adenovirus.

PMID- 4326296
TI  - Studies on a rhinovirus (EC11) derived from a calf. II. Disease in calves.

PMID- 4326297
TI  - Saturation analysis of cyclic AMP.

PMID- 4326298
TI  - The effects of hypophysectomy on adrenocortical function in the duck (Anas
      platyrhynchos).

PMID- 4326299
TI  - The effect of chlorpropamide and related compounds on water transport across the
      toad bladder.

PMID- 4326300
TI  - The daily rhythm of the secretion of corticotrophin and corticosterone in rats
      and mice.

PMID- 4326301
TI  - Stimulation of the conversion of corticosterone to aldosterone by rat adrenal
      glomerulosa cells and tissue.

PMID- 4326302
TI  - Effect of sleep on memory. II. Differential effect of the first and second half
      of the night.

PMID- 4326303
TI  - Glioblastoma with extracranial metastasis through ventriculopleural shunt. Case
      report.

PMID- 4326304
TI  - Localization of acid phosphatase activity in Plasmodium berghei and P.
      gallinaceum: an electron microscopic observation.

PMID- 4326305
TI  - Penetration of Eimeria larimerensis sporozoites into cultured cells as observed
      with the light and electron microscopes.

PMID- 4326306
TI  - Recurrent inhibition from motor axon collaterals of transmission in the Ia
      inhibitory pathway to motoneurones.
AB  - 1. The effects of impulses in recurrent motor axon collaterals on reflex
      transmission from different types of primary afferents to motoneurones were
      investigated in the cat by conditioning of PSPs evoked in motoneurones.2. IPSPs
      evoked by volleys in large muscle spindle (Ia) afferents were effectively
      decreased when preceded by an antidromic stimulation of ventral roots. Some IPSPs
      from group II muscle afferents and low threshold cutaneous afferents were also
      slightly depressed, while other PSPs were unaffected.3. The depression of the
      IPSPs could be evoked by antidromic volleys, which produced neither conductance
      changes in the motoneurones nor depolarization of Ia afferent terminals.4. The
      effect on the Ia IPSPs is most likely due to post-synaptic inhibition of the Ia
      inhibitory interneurones, evoked through alpha-motor axon collaterals and Renshaw
      cells. The depression of some IPSPs from flexor reflex afferents is explained by
      a convergence of excitatory effects from these afferents on the Ia inhibitory
      interneurones.5. The results indicate a selective recurrent control from motor
      axon collaterals of the interneurones in the reciprocal Ia inhibitory pathway to
      motoneurones.

PMID- 4326307
TI  - Activation of transmitter release by strontium and calcium ions at the
      neuromuscular junction.
AB  - 1. The interaction between Ca and Sr ions on quantal transmitter release at the
      frog neuromuscular junction was studied, using conventional electrophysiological
      techniques.2. While Ca ions always activate transmitter release, the activating
      action of Sr ions depends on the Ca ion concentration in the medium; at low [Ca],
      strontium ions enhance the release, but at higher [Ca] they inhibit it. It is
      postulated that there is a [Ca] at which Sr ions do not affect transmitter
      liberation.3. When Sr activates release, its effect and the effect of Ca add in a
      more than linear fashion.4. Magnesium ions inhibit the release induced by Sr.5.
      The results can be explained by assuming that Ca and Sr act on the same site, at
      some stage of the process of quantal transmitter release. The affinity of both
      ions towards the sites is approximately the same, but the effectiveness of Sr is
      much smaller.

PMID- 4326308
TI  - The effect of tetanus toxin in the goldfish.
AB  - 1. The effects of tetanus toxin have been investigated both on central nervous
      and peripheral neuromuscular systems of goldfish.2. Tetanus toxin kills goldfish
      when administered in minute doses. The lethal effect is temperature dependent.
      Unlike mammals, in which tetanus toxin produces spastic paralysis and
      convulsions, the tetanus-intoxicated goldfish die with an apparently flaccid
      paralysis.3. Inhibition and excitation were investigated on the Mauthner cells of
      goldfish which had been paralysed with tetanus toxin for at least 24 hr, and
      which were subsequently kept alive for up to 3 days by perfusing the gills with
      oxygenated water. In such fish, antidromically and orthodromically excited
      Mauthner cells were quite normal, and there was no apparent effect on either the
      collateral inhibition or the crossed VIIIth nerve inhibition.4. Local injection
      of sublethal doses of tetanus toxin into the pectoral fin muscles produced local
      paralysis of the fin. Nerve-muscle preparations were isolated from such goldfish;
      in tetanus toxin-paralysed fins, the muscle no longer responded to stimulation of
      its nerve. The nerve compound action potential was still present and the muscle
      still responded vigorously to direct electrical stimulation.5. It is concluded
      that the major part of the lethal action of the toxin in the fish must be
      ascribed to a peripheral effect, the blocking of neuromuscular transmission. The
      inhibitory neuronal systems acting on the Mauthner cells of the goldfish, in
      apparent contrast to those acting on mammalian spinal neurones, are highly
      insensitive to tetanus toxin.

PMID- 4326309
TI  - Action potentials and release of neurohypophysial hormones in vitro.
AB  - 1. Isolated rat neurohypophyses were studied in vitro and the hormones released
      on electrical stimulation of the pituitary stalk or on exposure to excess
      potassium were estimated by a milk-ejection assay.2. The stalk was stimulated
      with trains of 500 stimuli, or multiples thereof, applied at different
      frequencies. Below frequencies of ca. 35 c/s, hormone release was found to depend
      on the total number of stimuli applied as well as on the frequency of
      stimulation. Above ca. 35 c/s, identical numbers of stimuli were progressively
      less effective as the frequency of stimulation was increased, and the dependence
      of the hormone output on the total number of stimuli was less apparent.3. The
      amplitude of the compound action potential recorded from the neurohypophysis
      following electrical stimulation of the stalk was found to decrease as a function
      of the frequency of stimulation. Stimulation at 50 c/s reduced its amplitude
      about sevenfold within 30 sec.4. The addition of tetrodotoxin (TTX) to the
      incubation media abolished the compound action potential recorded from the neural
      lobe as well as the release of hormones evoked by electrical stimulation. Resting
      release, however, was unaffected by TTX.5. In TTX-treated neural lobes, excess
      potassium was still effective in eliciting graded secretory responses. This
      indicates the independence of the release process from the action potential
      generating mechanism and suggests that TTX-paralysed preparations represent a
      useful model for the study of hormone release in the absence of conducted action
      potentials.6. The release of hormones from the neurohypophysis and the release of
      neurotransmitters at chemical synapses both depend on the entry of calcium into
      the nerve terminals following their depolarization by invading action potentials.
      In both systems, experimental separation of the release mechanism can be achieved
      by the use of TTX. These and other parallels suggest that the release process is
      similar.

PMID- 4326311
TI  - Ultrastructure of adenoid cystic carcinoma of salivary gland origin.

PMID- 4326310
TI  - [An improved fluorimetric cortisol determination in serum: diagnostic
      significance and therapeutic conclusions in AGC insufficiency].

PMID- 4326312
TI  - Are warts cell clones?

PMID- 4326313
TI  - Long term effect of vasopressin on the maintenance of a conditioned avoidance
      response in rats.

PMID- 4326314
TI  - Effect of adrenalectomy and cortisol on the in vivo rate of incorporation of
      phenylalanine-14C into rat corticotropin.

PMID- 4326315
TI  - [Etiology of infectious mononucleosis].

PMID- 4326316
TI  - The laboratory investigation of vesicular skin rashes.

PMID- 4326317
TI  - [Night sleep studies and their value in dentistry: experimental electromyographic
      studies].

PMID- 4326318
TI  - Breed differences in parturient paresis.

PMID- 4326319
TI  - Intestinal haemorrhage syndrome in artificially reared lambs.

PMID- 4326320
TI  - [Determination of plasmatic cortisol by "protein competition". Critical
      evaluation of the method].

PMID- 4326321
TI  - Responses of mean arterial pressure to pressor agents and diuretics in renal
      hypertensive and salt hypertensive rats.
AB  - 1. The responses of the mean arterial pressure to (-)-noradrenaline, tyramine,
      angiotensin II-val(5)-amide, vasopressin and rat renin have been contrasted in
      renal hypertensive and in salt plus desoxycorticosterone hypertensive rats. The
      responses were measured in rats both unanaesthetized and rats anaesthetized with
      pentobarbitone.2. Responses of unanaesthetized, ganglion blocked renal
      hypertensive rats to noradrenaline, tyramine and vasopressin markedly exceeded,
      and to angiotensin II and renin were markedly smaller than, those of
      unanaesthetized ganglion blocked salt + DOC hypertensive animals. Responses to
      angiotensin and to renin were apparently enhanced in the latter animals.3.
      Hydrochlorothiazide and frusemide markedly reduced mean arterial pressure in salt
      + DOC hypertensive rats before and after ganglionic blockade.4. Neither diuretic
      caused significant reduction in the mean arterial pressures of unanaesthetized,
      renal hypertensive rats in the absence of ganglionic blockade: frusemide did so
      in anaesthetized and unanaesthetized rats after ganglionic blockade.5. Whereas
      the diuretics did not affect the responses of the renal hypertensive rats to
      pressor agents, frusemide and to a lesser extent hydrochlorothiazide tended to
      depress the responses to pressor agents in salt induced hypertension.6.
      Hydrochlorothiazide did not influence mean arterial pressure in unanaesthetized
      rats with neurogenic hypertension.

PMID- 4326322
TI  - Effect of electrical stimulation and high potassium concentrations on the effux
      of (14C) glycine from slices of spinal cord.
AB  - 1. The effects of electrical stimulation and solutions containing a high
      concentration of potassium on the efflux of [(14)C] glycine from slices of rat
      spinal cord have been studied.2. Slices of cord were incubated with [(14)C]
      glycine which rapidly accumulated in the tissue. The slices were then superfused
      in a small chamber and the radioactivity released from the tissue was measured.
      After superfusion for 60 min, 98% of the radioactivity remaining in the tissue
      was present as unchanged glycine.3. The spontaneous efflux of [(14)C] glycine
      consisted of an initial rapid phase followed by a much slower release of [(14)C]
      glycine. After superfusion for 60 min, more than 65% of the radioactivity taken
      up during the incubation period was retained by the tissue.4. When the slices
      were depolarized by electrical stimulation or by solutions containing a high
      concentration of potassium (40 mM), a striking increase in the efflux of [(14)C]
      glycine was produced. This effect was not reduced by the absence of calcium ions
      in the superfusion medium.5. Electrical stimulation produced similar increases in
      the efflux of [(3)H] GABA and [(14)C] glutamate from slices of cord but had no
      significant effects on the efflux of [(3)H] alanine or [(14)C] urea.6. The
      results are consistent with the suggestion that glycine may be an inhibitory
      synaptic transmitter substance in the mammalian spinal cord.

PMID- 4326325
TI  - [Compensation of the ovarian corpus luteum by the adrenal cortex: nidation in the
      pregnant castrated rat injected with ACTH and estradiol].

PMID- 4326324
TI  - Modification of the vascular response to isoprenaline by cholinomimetic drugs.
AB  - 1. Pilocarpine and other cholinomimetic drugs convert isoprenaline to a
      vasoconstrictor and pressor agent.2. This effect of pilocarpine was abolished by
      atropine; it is thus an acetylcholine-like response. It was not dependent on the
      integrity of the central nervous system or the adrenal glands and was not
      abolished by ganglionic blockade.3. The constrictor action of isoprenaline after
      pilocarpine was abolished by propranolol; this action of isoprenaline is thus on
      the beta-adrenoceptor. Another beta-adrenoceptor stimulating agent, salbutamol,
      resembled isoprenaline in this situation, though papaverine and acetylcholine did
      not.4. The constrictor action of isoprenaline after pilocarpine was abolished by
      phenoxybenzamine, guanethidine and cocaine; the effect did not appear after
      reserpine pretreatment.5. These results suggest an action of cholinomimetic drugs
      at adrenergic nerve endings which permits the uptake of beta-adrenoceptor
      stimulating agents resulting in the release of neuronal transmitter.

PMID- 4326323
TI  - Pharmacological properties of centrally administered ouabain and their
      modification by other drugs.
AB  - 1. Ouabain given by intracerebroventricular injection to mice in small doses (0.1
      0.4 mug) produced a dose related depression of central nervous activity,
      characterized by a reduction in spontaneous locomotor activity, hypothermia,
      catalepsy and ptosis, lowered body posture and lack of response to external
      stimuli. Doses above 0.4 mug were excitatory, convulsant and lethal.2. The
      depressant effects could be antagonized by (+)-amphetamine, desmethylimipramine,
      dibutyryl cyclic 3'5'-adenosine monophosphate and caffeine.3. The MAO inhibitor
      nialamide produced only a small antagonism of ouabain, resulting in a greater
      rate of recovery from the depressant effects of ouabain.4. The depressant effects
      were associated with a marked elevation of whole-brain dopamine levels with
      little change in noradrenaline or 5-hydroxytryptamine.5. The dopamine-beta
      hydroxylase inhibitor sodium diethyldithiocarbamate, administered by
      intracerebroventricular injection, produced effects qualitatively similar to
      those seen after ouabain.6. An interference with central transmitter function is
      postulated as a possible mode of action of intracerebroventricularly injected
      ouabain.

PMID- 4326326
TI  - [Effect of Janus green on interdigital morphogenetic necrosis in the chicken:
      histological and cytological analysis].

PMID- 4326327
TI  - Effects of mammalian corticotropin and progesterone on corticoid production by
      chicken adrenal tissue in vitro.

PMID- 4326328
TI  - Effects of intrahypothalamic betamethazone implants on adrenal function in male
      sceloporus cyanogenys.

PMID- 4326329
TI  - Effect of ACTH on gonadal blood flow in the golden hamster and the rat.

PMID- 4326331
TI  - Structural chemistry of cholinergic neural transmission systems. I. A quantum
      theoretical study of the molecular electronic structure of acetylcholine.

PMID- 4326330
TI  - Characterization and inhibition of corneal collagenase.

PMID- 4326332
TI  - Cholinergic activity in rats following enriched stimulation and training:
      direction and duration of effects.

PMID- 4326333
TI  - The action of adrenocorticotrophin on the free nucleotide pool and RNA synthesis
      in rat adrenals and liver.

PMID- 4326334
TI  - Adrenal steroid secretion in the Tasmanian devil (Sarcophilus harisii) and the
      Eastern native cat (Dasyurus viverrinus). A comparison of adrenocortical activity
      of different Australian marsupials.

PMID- 4326335
TI  - Effect of adrenalectomy and adrenocorticotrophic hormone on sebum secretion in
      the rat.

PMID- 4326336
TI  - The secretion of immuno-reactive luteinizing hormone and follicle-stimulating
      hormone by the human foetal pituitary in organ culture.

PMID- 4326337
TI  - The localization of corticotrophic function in the pars distalis of the pituitary
      in the common frog, Rana temporaria.

PMID- 4326338
TI  - Toward better therapy for resistant rickets.

PMID- 4326339
TI  - A live-born infant with 69 chromosomes.

PMID- 4326340
TI  - [Longitudinal conduction systems serving spinal and brainstem coordination-spino
      bulbo-spinal reflex].

PMID- 4326341
TI  - The preparation of congenic strains of Tetrahymena.

PMID- 4326343
TI  - [Herpes simplex infections on the genitalia].

PMID- 4326342
TI  - [Interferon production in vitro by leukocytes in lupus erythematodes
      disseminatus].

PMID- 4326344
TI  - Vestibular neuronitis.

PMID- 4326345
TI  - Dizziness related to hypoglycemia: the role of adrenal steroids and nutrition.

PMID- 4326346
TI  - Primary carcinoma of the frontal sinus.

PMID- 4326347
TI  - Glomus tumor (nonchromaffin-paraganglioma) of the larynx.

PMID- 4326348
TI  - Airway obstruction due to a large laryngeal granular cell myoblastoma.

PMID- 4326349
TI  - [Epidemiologic diagnostic value of negative serums and low CBR titer values in
      the diagnosis of influenza].

PMID- 4326350
TI  - Adequate hemodialysis schedule.

PMID- 4326351
TI  - A human C-type virus.

PMID- 4326352
TI  - Effect of cyclic AMP on release of lysosomal enzymes from phagocytes.

PMID- 4326353
TI  - Apparent differences in transcriptional control in cells productively infected
      and transformed by SV40.

PMID- 4326355
TI  - Transformation of polyoma virus affects adhesion of fibroblasts.

PMID- 4326356
TI  - [Breast cancer with late recurrence. A preliminary report].

PMID- 4326354
TI  - Lac DNA, RNA polymerase and cyclic AMP receptor protein, cyclic AMP, lac
      repressor and inducer are the essential elements for controlled lac
      transcription.

PMID- 4326357
TI  - [Role of combined viro-viral and viro-bacterial infections upon the course of
      some diseases in children].

PMID- 4326358
TI  - [Some indications of enzymatic activity of intestines in children with acute
      dysentery].

PMID- 4326359
TI  - [Pharmacodynamic evaluation of synthetic prolonged-action ACTH on the adrenal
      function of patients with hypothalamo-pituitary pathology. Comparative study of
      synthetic ACTH and extra-delayed-action gel].

PMID- 4326361
TI  - [Contribution of electroencephalography to the diagnosis of intracraneal
      expansive processes].

PMID- 4326360
TI  - Relation of psychologic measures of aggression and hostility to testosterone
      production in man.

PMID- 4326362
TI  - Neurologic features of lepromatous leprosy.

PMID- 4326363
TI  - Effect of tryptophan on polyribosomes and protein synthesis in liver.

PMID- 4326364
TI  - Effects of steroid conjugates on availability of pyridoxal phosphate for
      kynureninase and kynurenine aminotransferase activity.

PMID- 4326365
TI  - Hormonal alteration of efficiency of conversion of tryptophan to urinary
      metabolites of niacin in man.

PMID- 4326367
TI  - Juvenile papilloma of the larynx.

PMID- 4326368
TI  - Chronic localized nonprogressive vaccinia during infectious hepatitis.

PMID- 4326366
TI  - Congenital ring constrictions and intrauterine amputations.

PMID- 4326369
TI  - Recent advances in radiation therapy.

PMID- 4326370
TI  - A study of the postoperative course after hepatic lobectomy.

PMID- 4326371
TI  - Norepinephrine in a glomus jugulare tumor. Histochemical demonstration.

PMID- 4326372
TI  - Antigens of nasopharyngeal carcinoma.

PMID- 4326373
TI  - An experimental examination of the scrapie agent in cell membrane mixtures. II.
      The association of scrapie activity with membrane fractions.

PMID- 4326374
TI  - Prevention of catheter-induced post-prostatectomy infection. Effects of systemic
      cephaloridine and local irrigation with neomycin-polymyxin through closed
      drainage catheter system.

PMID- 4326375
TI  - [Cancer of the breast. 1. Developmental pathology (etiology and morphogenesis)].

PMID- 4326376
TI  - Etiologic correlations between idiopathic polyneuritis and multiple sclerosis:
      therapeutic implications.

PMID- 4326377
TI  - Current methods of therapy in multiple sclerosis.

PMID- 4326378
TI  - [Cytochrome oxidase activity in glial tissue cultured in vitro].

PMID- 4326379
TI  - [Experimental studies on circulatory insufficiency in the brain].

PMID- 4326380
TI  - Severe preeclampsia, disseminated intravascular coagulopathy and hydatidiform
      mole complicating a 20-week pregnancy with a fetus.

PMID- 4326381
TI  - [Influence of sialoadenectomy and cyanide on the stress loop].

PMID- 4326382
TI  - Insulin and growth hormone regulation in organic hyperinsulinism.

PMID- 4326383
TI  - [Intrauterine infection caused by influenza, Coxsackie and adenoviruses].

PMID- 4326384
TI  - [Permeability of the rat placenta in relation to ristomycin].

PMID- 4326385
TI  - Serratia marcescens as a postoperative pathogen.

PMID- 4326386
TI  - [Glyco-active adrenocortical function in the elderly. Dynamic tests using
      metopirone, dexamethasone and bacterial pyrogen].

PMID- 4326387
TI  - [A case of Cushing's disease treated by aminoglutethimide].

PMID- 4326388
TI  - [Seminoma (dysgerminoma) of the ovary with symptoms of virilization].

PMID- 4326389
TI  - Erythrokeratodermia variabilis. An enzyme histochemical and ultrastructural
      study.

PMID- 4326390
TI  - Interferon in mouse brain.

PMID- 4326391
TI  - Subcortical commissural interactions between the thalamic trigeminal relay
      nuclei.

PMID- 4326392
TI  - Statistical analysis of single neuron spontaneous discharge, in the cat visual
      cortex.

PMID- 4326393
TI  - [Effects of histamine on neuromuscular transmission in the frog].

PMID- 4326394
TI  - [Spontaneous maturation of viruses in cells transformed by polyoma virus.
      (Immunofluorescence studies)].

PMID- 4326395
TI  - [Antigenic composition of the hamster cells transformed by polyoma virus].

PMID- 4326396
TI  - Studies on phosphoproteins from fish eggs. II. Enzymatic dephosphorylation of
      herring egg phosphoprotein by phosphatase preparations from citrus fruit.

PMID- 4326397
TI  - Factors regulating thymidine kinase in regenerating liver.

PMID- 4326398
TI  - Specificity of anti-poly G-poly C antibodies.

PMID- 4326399
TI  - Role of macrophages and antibody in resistance of mice against yellow fever
      virus.

PMID- 4326400
TI  - Lysophosphatidylethanolamine and 2-desoxylysophosphatidylethanolamine
      derivatives. 1. Potential renin inhibitors.

PMID- 4326401
TI  - Antiviral agents. 1. Benzothiazole and benzoxazole analogs of 2-(alpha
      hydroxybenzyl)benzimidazole.

PMID- 4326402
TI  - Replicative structures of poliovirus RNA in vivo.

PMID- 4326403
TI  - Properties of the product synthesized by vesicular stomatitis virus particles.

PMID- 4326404
TI  - A study of rapid hydrogen exchange in nucleic acids.

PMID- 4326405
TI  - Herpesvirus antibody and carcinoma in situ of the cervix.

PMID- 4326406
TI  - Tumors potentiating catecholamine-induced hypertension.

PMID- 4326407
TI  - Reinforcement by Na+ of centrally mediated hypertensive response to angiotensin
      II.

PMID- 4326409
TI  - [Hypoparathyroidism].

PMID- 4326408
TI  - [Ulcerative colitis].

PMID- 4326410
TI  - [Cushing's syndrome].

PMID- 4326411
TI  - [Pharyngo-conjunctival fever].

PMID- 4326412
TI  - [Prostatic cancer].

PMID- 4326414
TI  - [Myasthenia gravis].

PMID- 4326413
TI  - [Hemophilia].

PMID- 4326415
TI  - [SMON(subacute-myelo-optico-neuropathy)].

PMID- 4326416
TI  - [Devic's disease].

PMID- 4326417
TI  - [Effect of increasing doses of carbon tetrachloride on rat microsomal enzymes
      with and without phenobarbital pretreatment].

PMID- 4326418
TI  - [Renin substrate reaction and renin release by the isolated rabbit kidney].

PMID- 4326419
TI  - [Conversion of angiotensin I in the rat peripheral circulation].

PMID- 4326420
TI  - [Effects of D-lysergic acid diethylamide (LSD-25) and 2-bromo-D-lysergic acid
      diethylamide (BOL-148) on sleeping behavior in rats].

PMID- 4326421
TI  - [Selective inhibition of DNA synthesis and tumorigenesis by 7,12
      dimethylbenz(a)anthracene in regenerating rat liver].

PMID- 4326422
TI  - [Insulin secretion and NADH-fluorescence of isolated pancreatic islets].

PMID- 4326423
TI  - [Blood pressure effects of noradrenaline and angiotensin in hypertensive and
      normotensive rats].

PMID- 4326424
TI  - [Estimation of the speed of action and detoxication capacity of cyanide antidotes
      on the basis of hydrocyanic acid exhalation].

PMID- 4326425
TI  - [Subcellular distribution of gastrin in the rabbit antral mucosa].

PMID- 4326426
TI  - [Activity of the renin-angiotensin system in entotoxin shock and during
      orthostatic loading of rabbits under corticosteroid therapy].

PMID- 4326427
TI  - [Influence of metyrapone on redox state and oxygen consumption of isolated
      perfused rat livers].

PMID- 4326428
TI  - [Mechanism of action of angiotensin on postganglionic sympathetic nerves].

PMID- 4326429
TI  - [Changes in some oxidizing enzymes in blood serum and leukocytes in chronic
      pneumonia in children].

PMID- 4326430
TI  - [Clinical manifestations and therapy of respiratory diseases of adenoviral
      etiology in nurseries].

PMID- 4326431
TI  - Reduction of platelet serotonin and the response to pulmonary emboli.

PMID- 4326432
TI  - [Drug-induced polyneuropathy].

PMID- 4326433
TI  - The effect of unilateral medial forebrain bundle lesion on 5-hydroxytryptamine in
      the pigeon brain.

PMID- 4326434
TI  - The effects of an inhibitor of Na plus -K plus -active transport on the secretory
      activity of rat submaxillary gland cell cultures.

PMID- 4326435
TI  - [The pineal complex of the ammocoete (Lampetra planeri). Connections of the
      pineal and parapineal organs with the epithalamic roof].

PMID- 4326436
TI  - Fine structural and enzymehistochemical observations on the notochord of
      Ichthyophis glutinosus and Ichthyophis kohtaoensis (Gymnophiona, Amphibia).

PMID- 4326437
TI  - [The treatment of the colic states of amoebian nature and origin].

PMID- 4326438
TI  - In vitro activity of gentamicin, alone and in combination with other antibiotics.

PMID- 4326440
TI  - Evaluation of cross reactions within the enterovirus group using neutralization
      tests.

PMID- 4326439
TI  - Antibody-combining oligosaccharides from a chick allantoic glycopeptide sulphate
      associated with influenza virus haemagglutinin.

PMID- 4326441
TI  - Japanese B encephalitis in Vietnam.

PMID- 4326442
TI  - Phosphatases: applications of new methods for their separation.

PMID- 4326443
TI  - A useful spectrophotometric rate assay for pepsin.

PMID- 4326444
TI  - Separation of cyclic 3',5'-nucleoside monophosphates from other nucleotides on
      aluminum oxide columns. Application to the assay of adenyl cyclase and guanyl
      cyclase.

PMID- 4326445
TI  - Group separation of delta4-3-oxosteroids and delta5-3beta-hydroxysteroids by
      chromatography on digitonin-silica thin layers.

PMID- 4326446
TI  - Use of cetyl trimethylammonium bromide for estimation of the in vivo
      incorporation of radioactive precursors into RNA.

PMID- 4326447
TI  - Characterization of collagen peptides by sodium dodecylsulfate-polyacrylamide
      electrophoresis.

PMID- 4326448
TI  - [2 Syrian hamster cell lines transformed by SV40 and non-inducible viruses].

PMID- 4326449
TI  - [Role of bacteria in the digestive tube of insects, vectors of plasmodidae and
      trypanosomidae].

PMID- 4326450
TI  - [Surgical anatomy, kinesiology and propedeutics of the hand].

PMID- 4326451
TI  - [Treatment of hypersensitivity to sun rays by ACTH].

PMID- 4326452
TI  - [Serum titers of immunoglobulin A. M. G. in Ivory Coast adults].

PMID- 4326453
TI  - Temporal genetic mapping of the blue-green alga, Anacystis nidulans.

PMID- 4326454
TI  - [Influence of the nominal freezing rate on histological changes and on acid
      phosphatases, ribonucleases and peptidases of bovine muscle].

PMID- 4326455
TI  - Correlation between pinocytosis and hydroosmosis induced by neurohypophyseal
      hormones and mediated by adenosine 3',5'-cyclic monophosphate.
AB  - The isolated urinary bladder of the toad responds to neurohypophyseal hormone
      with a net increase of water transport from the mucosal to the serosal solution
      in the presence of an osmotic gradient. This response is mediated intracellularly
      by cyclic 3',5'-adenosine monophosphate (AMP). The present study demonstrates
      that hydroosmotically active substances such as oxytocin, dibutyryl cyclic 3',5'
      AMP, and theophylline, but not hydroosmotically inactive substances, induce the
      uptake of horseradish peroxidase from the mucosal solution. Peroxidase taken up
      by the mucosal cells is demonstrable in small tubules and vesicles, and
      eventually accumulates in lysosomes. The uptake of peroxidase from the serosal
      solution into similar bodies in the mucosal cells is not hormone-dependent. It is
      also shown that peroxidase does not penetrate the tight junction from either the
      mucosal or serosal solution. These results extend previous findings which
      implicated the apical membrane of the mucosal epithelium as the site affected by
      neurohypophyseal hormones. A mechanism based on secretory phenomena is proposed
      as a framework for future investigations of apical membrane permeability changes
      and pinocytosis.

PMID- 4326457
TI  - Thick filaments in vascular smooth muscle.
AB  - Two sets of myofilaments were demonstrated after incubation of strips of rabbit
      portal-anterior mesenteric vein under moderate stretch in a physiological salt
      solution. Thick filaments had a mean diameter of 18 nm and reached a maximum
      length of 1.4 microm with a mean length of 0.61 microm. In transverse sections,
      2.5-5 nm particles were resolved as subunits of the thick filaments. Thin
      filaments had an average diameter of 8.4 nm and generally conformed to the
      structure believed to represent actin filaments in smooth and striated muscles.
      In the areas of maximum concentration there were 160-328 thick
      filaments/microm(2) and the lowest ratio of thin to thick filaments was 12:1.
      Thick filaments were present in approximately equal numbers in vascular smooth
      muscle relaxed by theophylline, in Ca(++)-free solution, or contracted by
      norepinephrine. The same preparatory procedures used with vascular smooth muscle
      also enabled us to visualize thick filaments in guinea pig and rabbit taenia coli
      and vas deferens.

PMID- 4326456
TI  - Ultrastructure and function of growth cones and axons of cultured nerve cells.
AB  - Dorsal root ganglion nerve cells undergoing axon elongation in vitro have been
      analyzed ultrastructurally. The growth cone at the axonal tip contains smooth
      endoplasmic reticulum, vesicles, neurofilaments, occasional microtubules, and a
      network of 50-A in diameter microfilaments. The filamentous network fills the
      periphery of the growth cone and is the only structure found in microspikes.
      Elements of the network are oriented parallel to the axis of microspikes, but
      exhibit little orientation in the growth cone. Cytochalasin B causes rounding up
      of growth cones, retraction of microspikes, and cessation of axon elongation. The
      latter biological effect correlates with an ultrastructural alteration in the
      filamentous network of growth cones and microspikes. No other organelle appears
      to be affected by the drug. Removal of cytochalasin allows reinitiation of growth
      cone-microspike activity, and elongation begins anew. Such recovery will occur in
      the presence of the protein synthesis inhibitor cycloheximide, and in the absence
      of exogenous nerve growth factor. The neurofilaments and microtubules of axons
      are regularly spaced. Fine filaments indistinguishable from those in the growth
      cone interconnect neurofilaments, vesicles, microtubules, and plasma membrane.
      This filamentous network could provide the structural basis for the initiation of
      lateral microspikes and perhaps of collateral axons, besides playing a role in
      axonal transport.

PMID- 4326458
TI  - Sites of cytoplasmic ribonucleoprotein-filament assembly in relation to helical
      body formation in axenic trophozoites of Entamoeba histolytica.
AB  - Axenic trophozoites of Entamoeba histolytica showed increased logarithmic growth
      but absence of "chromatoid" material (stacked helical arrays of ribonucleoprotein
      [RNP]) when grown in an all-liquid monophasic culture. Organisms grown in a
      liquid overlay on a semisolid slant (biphasic medium) showed slow logarithmic
      growth and the presence of chromatoid material. Chromatoid material accumulated
      in the rapidly growing trophozoites from monophasic culture during treatment with
      the Vinca alkaloid, vinblastine. Many of the glycogen-free regions of vinblastine
      treated trophozoites as well as, to a lesser degree, of normal cells grown in
      monophasic and biphasic cultures, contained free ribosomes and randomly oriented
      60 A filaments. As ribonucleoprotein assumed the packed helical configuration,
      areas consisting of parallel, packed filaments could be detected adjacent to and
      continuous with the ordered RNP arrays. This arrangement could be visualized most
      frequently in vinblastine-treated trophozoites grown in monophasic cultures.
      Depending on the tilt of the section with respect to the longitudinal axis of
      individual helices, 60 A filamentous material could be demonstrated associated
      with the RNP helices. Localization of ribonucleoprotein precursors was followed
      by means of high resolution radioautography with uridine-(3)H and cytidine-(3)H.
      With a short (30-min) pulse, label could be visualized only over the glycogen
      free areas containing free ribosomes and filaments. With 60-min pulses, label
      could also be seen over the packed helical arrays. With 30-min pulses followed by
      a 60-min cold chase, label was seen chiefly over RNP helices. It is postulated
      that the areas containing ribosomes and filaments represent sites of assembly of
      the RNP helices possibly on a filament protein column. The possibility that the
      final helical configuration may be due to a property of this protein is
      suggested.

PMID- 4326460
TI  - A comparative study of sebaceous gland ultrastructure in subhuman primates. II.
      Macaques: crystalline inclusions in the sebaceous cells of Macaca mulatta, M.
      nemestrina, M. speciosa, M. fascicularsis.

PMID- 4326459
TI  - Radioautographic study of in vivo and in vitro incorporation of fucose-3H into
      thyroglobulin by rat thyroid follicular cells.
AB  - The incorporation of fucose-(3)H in rat thyroid follicles was studied by
      radioautography in the light and electron microscopes to determine the site of
      fucose incorporation into the carbohydrate side chains of thyroglobulin, and to
      follow the migration of thyroglobulin once it had been labeled with fucose-(3)H.
      Radioautographs were examined quantitatively in vivo at several times after
      injection of fucose-(3)H into rats, and in vitro following pulse-labeling of
      thyroid lobes in medium containing fucose-(3)H. At 3-5 min following fucose-(3)H
      administration in vivo, 85% of the silver grains were localized over the Golgi
      apparatus of thyroid follicular cells. By 20 min, silver grains appeared over
      apical vesicles, and by 1 hr over the colloid. At 4 hr, nearly all of the silver
      grains had migrated out of the cells into the colloid. Analysis of the changes in
      concentration of label with time showed that radioactivity over the Golgi
      apparatus increased for about 20 min and then decreased, while that over apical
      vesicles increased to reach a maximum at 35 min. Later, the concentration of
      label over the apical vesicles decreased, while that over the colloid increased.
      Similar results were obtained in vitro. It is concluded that fucose, which is
      located at the end of some of the carbohydrate side chains, is incorporated into
      thyroglobulin within the Golgi apparatus of thyroid follicular cells, thereby
      indicating that some of these side chains are completed there. Furthermore, the
      kinetic analysis demonstrates that apical vesicles are the secretion granules
      which transport thyroglobulin from the Golgi apparatus to the apex of the cell
      and release it into the colloid.

PMID- 4326461
TI  - [Problems in nasopharyngeal carcinoma--question of the virus as the etiological
      agent. Research overview].

PMID- 4326463
TI  - [Virologic examination in nasopharyngeal carcinoma].

PMID- 4326462
TI  - [Epidemiology of nasopharyngeal cancer--from the standpoint of natural history of
      herpes type virus infection].

PMID- 4326464
TI  - [Cytogenesis of so-called "lymphoblastoid cell line" possessing EB virus].

PMID- 4326465
TI  - [Cell membrane receptor of cultured cells derived from nasopharyngeal carcinoma,
      Burkitt's lymphoma and infectious mononucleosis].

PMID- 4326466
TI  - [Changes in cell membrane infected with herpes simplex virus].

PMID- 4326467
TI  - [Antinuclear antibody].

PMID- 4326468
TI  - [Natural history of EB virus in man--studies on Izumi fever as an EB virus
      infection].

PMID- 4326469
TI  - [Etiology of Izumi fever].

PMID- 4326470
TI  - [Biology of EB virus with special reference to a new antigen].

PMID- 4326471
TI  - [Discussion on problems of nasopharyngeal carcinoma].

PMID- 4326472
TI  - Interaction of dietary fat and thyroid function with hepatic and renal
      gluconeogenesis of rats.

PMID- 4326473
TI  - [Histological aspects of the juxtaglomerular apparatus in experimental
      saturnism].

PMID- 4326474
TI  - [Criteria for the determination of maximum tolerable concentration of silica and
      asbestos in the air].

PMID- 4326476
TI  - [Influence of exogenous stress on the 11-hydroxycorticosteroid plasma
      concentration and the behavior of eosinophilic granulocytes in cattle].

PMID- 4326475
TI  - [Toxins and anatoxins of Clostridium perfringens].

PMID- 4326477
TI  - [Use of the cofal test. 1. Production of antiserums and demonstration of gs
      antigens in organ tissue].

PMID- 4326478
TI  - Chromosome aberrations induced by x-ray therapy and myxovirus infection in human
      peripheral leukocytes.

PMID- 4326479
TI  - [Diagnosis and treatment of the Guillain-Barre syndrome (polyradiculitis subacuta
      curabilis) in children].

PMID- 4326480
TI  - [Peripheral origins of brachialgia].

PMID- 4326481
TI  - [Neuritic pains in shoulder and arm].

PMID- 4326482
TI  - [Eye motility disorders in lesions of the central nervous system].

PMID- 4326483
TI  - [Study of herpes simplex virus replication in gamma-irradiated cultures of human
      cells].

PMID- 4326484
TI  - [The muscle in rheumatoid polyarthritis. Biochemical and electromyographic
      study].

PMID- 4326485
TI  - [Immunoelectron microscopic studies on mouse mammary tumor virus and leukemia
      virus].

PMID- 4326486
TI  - [Autopsy case of orbital aspergillosis with manifestations of orbital apex
      syndrome].

PMID- 4326487
TI  - [Thoughts on pulmonary tuberculosis in the aged].

PMID- 4326489
TI  - [Disorders of cardiac rhythm in the aged].

PMID- 4326488
TI  - [Sedimentation rate and electrophoresis in the aged].

PMID- 4326490
TI  - [Delay in hospitalization of recent infarcts].

PMID- 4326491
TI  - [Medicine and legal responsibility].

PMID- 4326492
TI  - [On a case of hepatic tuberculosis treated with rifampicine].

PMID- 4326493
TI  - Electron microscopy of an axenic strain (Laredo) of Entamoeba hisolytica.

PMID- 4326494
TI  - A poxvirus infection of gerbils in Uganda.

PMID- 4326495
TI  - [Orientational animal experiments on the toxicity, resorption and effect of a
      mixture of proteolytic enzymes].

PMID- 4326496
TI  - Techniques for the isolation of cells of the adrenal cortex, the anterior
      pituitary and the corpus luteum: morphological and functional evaluation of the
      isolated cells.

PMID- 4326497
TI  - Skeletal and tooth development. A methodologic investigation.

PMID- 4326498
TI  - [Tuberculosis of the genitalia and tumors of the female sex organs].

PMID- 4326499
TI  - Diagnosis and acute management of patients with advanced clostridial sepsis
      complicating abortion.

PMID- 4326500
TI  - Effects of exercise on cardiac weight and mitochondria in male and female rats.

PMID- 4326501
TI  - Urachal abnormalities in the adult.

PMID- 4326502
TI  - A temperature marker test for the differentiation of strains of Herpesvirus
      hominis.

PMID- 4326503
TI  - [Research on the toxicity of polyphenyls. I. Preliminary histopathological and
      enzymological studies].

PMID- 4326504
TI  - [Effect of preventive administration of reserpine on proteinuria induced with
      angiotensin in rats].

PMID- 4326505
TI  - [Effect of nephrectomy on serum protein changes induced with angiotensin in the
      rat].

PMID- 4326506
TI  - [Stimulation in vitro by the 2 hypophyseal gonadotropic hormones (LH and FSH) of
      the adenylcyclasic activity of the ovary in the prepuberal female rat].

PMID- 4326507
TI  - [Biochemical study of depletion by collagenase and of restoration of chick embryo
      vertebral cartilage in culture in vitro].

PMID- 4326508
TI  - [Influence of an isolation stress on the development of transplanted ascites
      tumors in mice. Role of the adrenals].

PMID- 4326509
TI  - [Change in sodium conductance of the nodal membrane as a function of Na+ ion
      concentration].

PMID- 4326510
TI  - [Some enzymes and isoenzymes in mammalian cells infected with Teschen disease
      virus and pseudorabies virus].

PMID- 4326511
TI  - [Diagnostic and therapeutic problems of petit mal. Considerations of a
      longitudinal study].

PMID- 4326512
TI  - The Lesch-Nyhan syndrome.

PMID- 4326514
TI  - Reflex responses in the sympathetic and vagal nerve evoked by reticular
      stimulation during sleep and wakefulness.

PMID- 4326513
TI  - Behaviour of some enzymes and isoenzymes in plasma liver and bile of rats treated
      with carbon tetrachloride.

PMID- 4326515
TI  - A clinical study of partial liver irradiation.

PMID- 4326516
TI  - Gangrene of the entire large intestine in the seventh month of pregnancy without
      occlusion of the intestinal vessels.

PMID- 4326517
TI  - [Mechanism of photochemical synthesis of amino acids during the action of UV-rays
      on a solution of formaldehyde and ammonium salts].

PMID- 4326518
TI  - The concentrations of adrenocorticotrophin, vasopressin and oxytocin in the
      foetal and maternal plasma of the sheep in the latter half of gestation.

PMID- 4326519
TI  - [Postsynaptic responses of thalamic neurons evoked by low frequency stimulation
      of the caudate nucleus].

PMID- 4326520
TI  - Structural change of pterinosome (pteridine pigment granule) during the
      Xanthophore differentiation of Oryzias fish.

PMID- 4326521
TI  - [Gas chromatographic estimation of urinary delta5 pregnenetriol and pregnanetriol
      in adrenocortical disease and male hypogonadism].

PMID- 4326522
TI  - The influence of postnecrotic cirrhosis on aflatoxin carcinogenesis in rats.

PMID- 4326524
TI  - Small intestinal absorption of horseradish peroxidase. A cytochemical study.

PMID- 4326523
TI  - Pathologic lysosomes and increased urinary glycosylceramide excretion in Fabry's
      disease. Studies on a family with evidence of linkage with the sex-linked blood
      group Xg.

PMID- 4326525
TI  - An ultrastructural study of Tyzzer's disease in the Mongolian gerbil (Meriones
      unguiculatus).

PMID- 4326526
TI  - [Toxic infections of Clostridium perfringens type A in birds of prey].

PMID- 4326527
TI  - Inapproprioception: a possible sensory basis for athetoid movements.

PMID- 4326528
TI  - [Renovascular arterial hypertension. II. Comparison of different studies allowing
      one to foresee the effect of surgery on the hypertension. I].

PMID- 4326529
TI  - [Stimulation of growth hormones in children with ACTH].

PMID- 4326530
TI  - [Problems posed by the treatment of neurologic and neuropsychic manifestations of
      systemic lupus erythematosus].

PMID- 4326531
TI  - [Summary of a systematic search for alpha-1-feto-protein in 224 hepatic
      diseases].

PMID- 4326532
TI  - [Jaundice and rifampicin].

PMID- 4326534
TI  - [Costs of medical analyses in Social Security expenditures (report of the Audit
      Office)].

PMID- 4326533
TI  - [Iron metabolism].

PMID- 4326535
TI  - Cytomegalovirus-induced postperfusion syndrome.

PMID- 4326536
TI  - [Direct radiographic examination of the pancreas].

PMID- 4326537
TI  - Presence and inactivation of foot-and-mouth disease virus in animal faeces.

PMID- 4326538
TI  - Antigens of Herpes simplex virus type 1 and 2-immunodiffusion and inhibition
      passive hemagglutination studies.

PMID- 4326539
TI  - [Induction of neurogenic malignancies by one single dose of ethyl-nitrosourea
      (ENU) given to newborn and juvenile BD IX-strain rats].

PMID- 4326541
TI  - The influence of the nigro-neostriatal dopamine pathway on spinal motoneuron
      activity.

PMID- 4326540
TI  - Dopa-decarboxylase in autonomic and sensory ganglia of the cat.

PMID- 4326542
TI  - The effect of protriptyline on uptake and retention of dl-3H-noradrenaline in
      different tissues of the rat.

PMID- 4326543
TI  - Transmission in superior cervical ganglion of the dog after cholinergic
      suppression.

PMID- 4326544
TI  - Gastric motility inhibition and excitation elicited by vagal stimulation.

PMID- 4326545
TI  - Vascular responses to prostaglandin E1 in gracilis muscle and hindpaw of the dog.

PMID- 4326546
TI  - Prolonged water diuresis affecting solutes and interstitial cells of renal
      papilla.

PMID- 4326547
TI  - Relationship of chemically initiated enzyme secretion to metabolism in rat
      parotid in vitro.

PMID- 4326549
TI  - [Experiments on the cultivation of hoof-and-mouth disease virus type A5 in shaker
      flask suspension cultures and in combination with monolayer cultures in Roux
      flasks].

PMID- 4326548
TI  - Familial progressive hyperpigmentation.

PMID- 4326550
TI  - [Pathomorphologic findings in the rat pancreas resulting from a protein-deficient
      diet].

PMID- 4326552
TI  - Stimulation of central cardiovascular centers in hypertension.

PMID- 4326551
TI  - The effect of dopamine and other catecholamines on neuromuscular transmission.

PMID- 4326553
TI  - Synovial sarcoma of the tongue.

PMID- 4326554
TI  - Ossifying fibroma of the middle ear. Report of a case.

PMID- 4326555
TI  - A demonstration of corticotropic activity and its distribution in the pars
      distalis of the reptile.

PMID- 4326556
TI  - In vitro corticosteroidogenesis in primates: a comparative study.

PMID- 4326557
TI  - In vitro studies of the calculus-inhibiting properties of tooth surface polishing
      agents and chelating agents.

PMID- 4326558
TI  - [Tabetic Parinaud's syndrome].

PMID- 4326559
TI  - [Vertical transmission of leukemia virus--sarcoma virus and brain tumor induced
      by the virus].

PMID- 4326560
TI  - [Action of a metronidazole-spiramycin association on anaerobic bacteria].

PMID- 4326561
TI  - [Metabolic regulation in aerobic cell suspensions of Saccharomyces carlsbergensis
      after glucose addition. I. Shift from respiration to aerobic fermentation].

PMID- 4326563
TI  - BHK cells doubly transformed by Rous virus and polyoma virus: karyological study.

PMID- 4326564
TI  - [Dependence of Ca2+ transport in different tissue preparations on addition of
      inorganic phosphate].

PMID- 4326565
TI  - [Management and practical aspects of angiologic dispensary care].

PMID- 4326562
TI  - A comparison of the fine structure and nucleic acid biochemistry of chloroplasts
      and blue-green algae.

PMID- 4326566
TI  - [Effect of conditions on the reaction of yeast inorganic pyrophosphatase with the
      substrate].

PMID- 4326567
TI  - [Structural analysis of tumor tissue lecithins].

PMID- 4326568
TI  - [Varying metabolic stability of messenger RNA of mitochondria from normal and
      regenerating liver and transplantable hepatoma].

PMID- 4326569
TI  - [Cerebral isotope seriography].

PMID- 4326570
TI  - [Nature of Purkinje afterimages].

PMID- 4326571
TI  - Giant parotid tumors.

PMID- 4326572
TI  - Management of esophageal problems in patients with collagen vascular disease.

PMID- 4326573
TI  - Clinical neuromuscular pharmacology of pancuronium.

PMID- 4326574
TI  - [Ochronosis: anatomoclinical and ultrastructural aspects].

PMID- 4326575
TI  - [Occurrence of Clostridium perfringens and its toxins in the intestinal tract of
      swine and its significance as an etiologic agent].

PMID- 4326576
TI  - Etiologic study of nasopharyngeal cancer.

PMID- 4326577
TI  - Bilateral benign mixed tumor of the deep lobe of the parotid gland.

PMID- 4326578
TI  - The metabolism of laryngeal muscles. Its influence on the physiology and
      pathology of the glottis.

PMID- 4326579
TI  - A spin label study of the recombined lipid and apoprotein of human erythrocyte
      membranes.

PMID- 4326580
TI  - Binding of transfer factor II to ribosomal RNA and inhibition of the binding by
      guanosine nucleotides.

PMID- 4326581
TI  - Oxidation state dependent circular dichroic behavior of cytochrome oxidase in the
      600 nm region.

PMID- 4326582
TI  - A carboxylic acid intermediate of lanostenol demethylation.

PMID- 4326583
TI  - N6-(Delta 2-isopentenyl)adenosine: biosynthesis in vitro in transfer RNA by an
      enzyme purified from Escherichia coli.

PMID- 4326584
TI  - The incorporation of 14C-amino acids into the contractile protein of intact
      mitochondria: a correction.

PMID- 4326585
TI  - [Estradiol, cyclic AMP and nucleolar RNA polymerase in the heifer uterus].

PMID- 4326586
TI  - [Effects of cyclic 3'5' AMP on the development of pancreatic islands of
      Langerhans].

PMID- 4326587
TI  - [Virus production in the fibroblasts of chickens treated with deoxyribonucleic
      acid of rat XC cells transformed by Rous virus].

PMID- 4326589
TI  - Arylsulfatase activity in Gorgoderina attenuata and Haematoloechus medioplexus:
      cytochemical and biochemical observations on the digestive tracts of digenetic
      trematodes.

PMID- 4326588
TI  - Fasciola hepatica: cytochrome c oxidoreductases and effects of oxygen tension and
      inhibitors.

PMID- 4326590
TI  - Megalodiscus temperatus: comparative radioautography of glucose-3H and galactose
      3H incorporation.

PMID- 4326591
TI  - Cytochemical and biochemical observations on the digestive tracts of digenetic
      trematodes. 8. Acid phosphatase activity in Schistosoma mansoni and
      Schistosomatium douthitti.

PMID- 4326592
TI  - Radiologic seminar CIX. Synovial sarcoma in the lower extremity.

PMID- 4326593
TI  - [Petrous bone destruction by angioma-like process].

PMID- 4326594
TI  - Cytomegalovirus infection in patients receiving long-term hemodialysis.

PMID- 4326595
TI  - [Common cold].

PMID- 4326596
TI  - The composition of beef heart cardiolipins isolated by solvent and
      chromatographic fractionation.

PMID- 4326597
TI  - Inhibition of fat cell lipolysis by low FFA to albumin ratios.

PMID- 4326599
TI  - [Mass food poisoning by custard contaminated with Clostridium perfringens type
      A].

PMID- 4326598
TI  - [Preservation of pig liver by hypothermia, perfusion, hyperbaric oxygen. II.
      Histoenzymologic study].

PMID- 4326600
TI  - [Biochemical studies of the action of immunosuppressive substances].

PMID- 4326601
TI  - An infrared thermography study on the duration of intercostal nerve blocks using
      bupivacaine with and without adrenaline.

PMID- 4326603
TI  - Epidemiology of the common cold in military recruits with emphasis on infections
      by rhinovirus types 1A, 2, and two unclassified rhinoviruses.

PMID- 4326602
TI  - Influence of some vaso-active substances on regional blood flow in the dog
      kidney. A study on normovolaemic and hypovolaemic dogs.

PMID- 4326604
TI  - Endemic smallpox in rural East Pakistan. II. Intervillage transmission and
      infectiousness.

PMID- 4326605
TI  - Reovirus antibody in primates.

PMID- 4326606
TI  - Fluorometric measurement of glutamine and asparagine using enzymic methods.

PMID- 4326607
TI  - Extraction and recovery of angiotensin II from plasma.

PMID- 4326608
TI  - A semiautomated method for determination of NADH-methemoglobin reductase
      activity.

PMID- 4326609
TI  - A simple method for the separation of inosinic acid from a mixture of
      ribonucleotides.

PMID- 4326610
TI  - [Focal dermal hypoplasia. Apropos of 2 cases].

PMID- 4326611
TI  - [Multiple histiocytofibroma of the fingers].

PMID- 4326613
TI  - Correlation in ultrastructural cryoinjury of mitochondria with aspects of their
      respiratory function.

PMID- 4326612
TI  - Incorporation of amino acids into proteins catalyzed by prostate nuclei.

PMID- 4326614
TI  - Structure of HeLa cells after treatment with glycerol as revealed by freeze
      etching and electron microscopic methods.

PMID- 4326615
TI  - Uropod formation in phytohaemagglutinin (PHA) stimulated lymphocytes.

PMID- 4326616
TI  - Lecithin-chloroform interaction as a model for the action of general anesthetics.

PMID- 4326618
TI  - Inhibition of Novikoff ascites cell transplantation by a polysaccharide component
      in bull seminal plasma.

PMID- 4326617
TI  - Influence of dihydroergotamine on the lipolytic system of isolated dog fat cells.

PMID- 4326621
TI  - Demonstration of glucose 6-phosphatase activity in hepatocytes following
      transparenchymal perfusion fixation with glutaraldehyde.

PMID- 4326620
TI  - SV 40 virus transformed prostatic carcinoma in the hamster. II. Comparisons of
      lactate dehydrogenase isoenzymes with human prostatic cancer.

PMID- 4326622
TI  - Experimental zoster-like herpes simplex in hairless mice.

PMID- 4326624
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 32-1971.

PMID- 4326623
TI  - Left ventricular function in chronic obstructive lung disease.

PMID- 4326625
TI  - Abortions and unrecognized trophoblastic disease.

PMID- 4326626
TI  - Treatment of murine leukaemia with heterologous antiserum or cyclophosphamide.

PMID- 4326627
TI  - The effect of temperature on the hemagglutinin activity of the canine adenovirus
      (infectious canine hepatitis virus).

PMID- 4326628
TI  - [Structure, multiplication and oncogenic effect of chicken leukosis-sarcomatosis
      viruses].

PMID- 4326629
TI  - Effects of fixation on vasopressin-induced formation of intercellular spaces in
      the toad urinary bladder.

PMID- 4326630
TI  - Effects of dietary copper loading on livers of rats. I. Changes in subcellular
      acid phosphatases and detection of an additional acid p-nitrophenylphosphatase in
      the cellular supernatant during copper loading.
AB  - Significant changes occurred in lysosomal structure and function as copper was
      metabolized by rat livers. Hepatic total acid p-nitrophenylphosphatase
      (pNphiPase) activity was markedly increased in copper-loaded rats, and this
      increase was almost completely accounted for by heat- and formalin-stable (HFS)
      acid pNphiPase. Heat- and formalin-labile acid pNphiPase was essentially
      unchanged. On a subcellular level, the microsomal and supernatant fractions
      reflected the greatest relative increase in HFS acid pNphiPase. Increases in
      lysosomal, HFS acid pNphiPase in the large-granule fractions correlated with
      increase in solubilized large-granule enzymes, LG I, with mol wt > 200,000. LG
      II, representng solubilized large-granule enzymes with mol wt < 200,000, remained
      unchanged. Marked increases in supernatant acid pNphiPase were principally
      accounted for by a sevenfold increase in a supernatant lysosomal-like enzyme,
      DEAE Pk 1, separated by DEAE cellulose chromatography. An additional enzyme, DEAE
      Pk 2A', that was hardly or not detectable in normal rats, was consistently
      demonstrated and increased in copper-loaded rats. Serum HFS acid pNphiPase
      increased in copper-loaded rats, suggesting that the increased hepatic
      supernatant acid pNphiPase in part escaped into the circulating fluid. Copper was
      principally associated with cytoplasmic organelles and was highest in
      mitochondrial and lysosomal fractions.

PMID- 4326631
TI  - Localized skin changes induced by depot injections of vitamin A in the rat.
AB  - Consistent local dermal hypervitaminotic A effects without systemic toxicity were
      produced in male albino rats injected intramuscularly with high doses of vitamin
      A palmitate. There was a loss of hair overlying the site of injection,
      accumulation of UV-fluorescent fat droplets in dermal and hypodermal macrophages
      and in the stratum Malpighi, intercellular epidermal edema, thickening of the
      stratum Malpighi and thinning of the stratum corneum. Subcutaneous administration
      of the same dose of vitamin A palmitate or intramuscular injection of vitamin A
      alcohol did not produce any skin lesions although morphologic examination of
      liver specimens from all the vitamin-treated animals revealed storage of vitamin
      A. Accumulation of the vitamin in macrophages in the dermis was always seen in
      specimens of skin overlying the site of intramuscular injection of vitamn A
      palmitate, suggesting that the changes in epidermis may be due to sustained
      release from this local intracellular store. Application of this method of
      parenteral administration of the esterified form of the agent will facilitate its
      use in studies of promotion or inhibition of tumorigenesis and in disorders of
      keratinization.

PMID- 4326633
TI  - Significance of cytoplasmic microtubules in lupus nephritis.
AB  - Twenty-five renal and three skin biopsies from 14 cases of systemic lupus
      erythematosus with lupus nephritis were examined by electron microscope. Seventy
      five renal biopsies from nonlupus cases consisting of 35 adults and 40 children
      were used for comparative study. Clusters of cytoplasmic microtubules, which have
      been referred to as virus-like particles, were observed in the endothelial cells
      of glomerular and peritubular capillaries in renal biopsies of all lupus cases.
      The clusters of microtubules were larger and more numerous in the initial
      biopsies with mild glomerular changes and in the second biopsies from two cases
      during a period of more severe relapse. Clusters of microtubules were fewer and
      smaller in renal biopsies with more advanced glomerular changes. Skin biopsies
      showed similar cytoplasmic inclusions in arterioles and capillaries. Cytoplasmic
      microtubules were also observed in 3 adults and 13 children of 75 patients who
      had no systemic lupus erythematosus. Although the formation of the cytoplasmic
      microtubules may be related to a virus infection, this suggestion cannot be
      confirmed from the morphologic findings of this study. Of additional interest is
      the evidence that these microtubules are not cytoplasmic changes secondary to
      corticosteroid therapy. It is concluded that the presence of many large clusters
      of cytoplasmic microtubules is specific for lupus nephritis, and it may be
      substantiated by similar findings in the skin.

PMID- 4326632
TI  - Lead toxicity: a problem in environmental pathology.

PMID- 4326634
TI  - Recovery of adrenal ultrastructure after cessation of androgen treatment.
AB  - Female, uninephrectomized rats injected with methylandrostenediol became
      hypertensive by 4 weeks of treatment. After cessation of treatment, blood
      pressure continued to rise during the first week but gradually decreased below
      the borderline of hypertension by 5 weeks. After methylandrostenediol treatment
      for 4 weeks and after 1 week of recovery, adrenocortical fine structure exhibited
      a number of abnormalities including reduced numbers of mitochondrial cristae,
      hypertrophic smooth endoplasmic reticulum, microfilaments and large lipid
      vacuoles within zona reticularis cells. During an intermediate period of recovery
      (2 weeks), mitochondrial cristae increased in number, although animals remained
      hypertensive. After 2 weeks, all of the ultrastructural abnormalities seen at
      early and intermediate periods of recovery were fully reversed, concomitant with
      a return of systolic blood pressure to below hypertensive levels.

PMID- 4326636
TI  - The determination of quartz on personal sampler filters by x-ray diffraction.

PMID- 4326635
TI  - The spleen in type I hyperlipoproteinemia. Histochemical, biochemical,
      microfluorometric and electron microscopic observations.
AB  - Histochemical, biochemical, microfluorometric and electron microscopic studies
      were made of the spleen of a patient with type I hyperlipoproteinemia. Foam cells
      were observed that contained a material identified as ceroid on the basis of its
      autofluorescence, acid-fastness, sudanophilia, PAS-positivity and insolubility in
      organic solvents. Electron microscopy showed that the ceroid was organized in the
      form of granules with concentric lamellae of irregular periodicity. The process
      of formation of these granules is described in detail. The ceroid was considered
      to represent nondigestible end products of the metabolism of chylomicrons taken
      up by macrophages in splenic sinusoids.

PMID- 4326637
TI  - Electron transport in phosphorylating mitochondria from Tetrahymena pyriformis
      strain ST.

PMID- 4326638
TI  - Mechanisms for the regulation of enzyme synthesis.

PMID- 4326639
TI  - Nitrite reductase-deficient mutants of Escherichia coli K12.

PMID- 4326641
TI  - To learn is to do.

PMID- 4326640
TI  - The concurrence of hydrocephalus and craniosynostosis.

PMID- 4326642
TI  - [Electroencephalography and heart rate in sleep of Macaca fuscata].

PMID- 4326643
TI  - [Effect of psychotropic drugs on sleep and levels of wakefulness].

PMID- 4326644
TI  - [Psychophysiological study of dreams].

PMID- 4326645
TI  - [Memory during sleep].

PMID- 4326646
TI  - [Changes of plasma growth hormone level in normal and hypersomnic patients during
      nocturnal sleep].

PMID- 4326647
TI  - Certain components of the seminal fluid without the secretion of the seminal
      vesicle.

PMID- 4326648
TI  - [Epithelioma with altered stroma of the submaxillary gland].

PMID- 4326649
TI  - The interaction of a spin-labeled sulfonamide with bovine carbonic anhydrase B.

PMID- 4326650
TI  - Effect of nitrogen dioxide on the activities of cytochrome oxidase and succinic
      dehydrogenase on homogenates of some organs of the rat.

PMID- 4326651
TI  - Inhibition of development of mammary tumors in C3H mice by neonatal
      administration of polycarboxylate.

PMID- 4326652
TI  - [Mammography. 3. Benign and malignant breast tumors].

PMID- 4326653
TI  - Vitamin D: new findings on its metabolism and its role in calcium nutrition.

PMID- 4326654
TI  - [Herpesvirus].

PMID- 4326656
TI  - [Summary of a systemic search for alpha-1-feto-protein in 224 hepatic diseases].

PMID- 4326660
TI  - [Elements for an economic study of the cost of hospitalization].

PMID- 4326661
TI  - [Optimal capacity of hospitals].

PMID- 4326664
TI  - Radioactive cobalt treatment of glomus jugulare tumors. Clinical and angiographic
      investigation.

PMID- 4326663
TI  - Infectious mononucleosis.

PMID- 4326665
TI  - Glucagon? One answer to cardiogenic shock.

PMID- 4326666
TI  - Age susceptibility of chickens to Marek's disease.

PMID- 4326667
TI  - Effects of irradiation on avian leukosis.

PMID- 4326668
TI  - [Analogues of nucleoside polyphosphates. V. Action of adenosine-5'-hypophosphate
      on adenylate kinase and on pyruvate kinase. Preparation of adenosine 5'
      hypophosphate, a structural analogue of ATP].

PMID- 4326669
TI  - Molecular orbital calculations on the conformation of nucleic acids and their
      constituents. I. Conformational energies of beta-nucleosides with C(3')-and C(2')
      endo sugars.

PMID- 4326670
TI  - Criticism of the use of methylated albumin-kieselguhr chromatography for the
      isolation of metabolically labile DNA.

PMID- 4326672
TI  - Prolonged curarization in a patient with renal failure. Case report.

PMID- 4326671
TI  - Properties of chromatin from liver and from a chemically induced minimal
      deviation hepatoma of the rat.

PMID- 4326673
TI  - Renal sarcoma.

PMID- 4326674
TI  - Cardiovascular responses to hypothalamic, spinal cord and stellate ganglion
      stimulation.

PMID- 4326675
TI  - A superior counting solution for water-soluble tritiated compounds.

PMID- 4326676
TI  - Determination of testosterone binding affinity, 17-beta-ol androgens, and free
      androgen index in hirsute women.

PMID- 4326677
TI  - [Trasylol, skeletal musculature and neuromuscular transmission].

PMID- 4326678
TI  - Evidence for the role of collagenase in collagen metabolism.

PMID- 4326679
TI  - Sodium appetite and the renin-angiotensin system.

PMID- 4326680
TI  - Anion transport from the canine synovial cavity.

PMID- 4326681
TI  - Modern views on pharmacology. VII. Peripheral adrenergic systems.

PMID- 4326682
TI  - The etiology of hypertension.

PMID- 4326683
TI  - Renin, angiotensin and aldosterone in human pregnancy and the menstrual cycle.

PMID- 4326684
TI  - Physiologic, anatomic and pathophysiologic considerations of eye movements.

PMID- 4326685
TI  - Defects in supranuclear control of horizontal eye movements.

PMID- 4326686
TI  - Supranuclear abnormalities of the vertical ocular motor system.

PMID- 4326687
TI  - Difficulties in optic nerve and chiasmic compression.

PMID- 4326688
TI  - Herpes zoster ophthalmicus.

PMID- 4326689
TI  - [Enzyme histochemistry of bone tissue].

PMID- 4326690
TI  - The separation of renal activity from lung and from the venous effluent from
      perfused lungs.
AB  - 1. Antidiuretic and salt-retaining activity has been separated from cat and ox
      lung, and from the venous effluent of blood-perfused cat lungs, by acetone
      extraction, gel filtration, partition and thin-layer chromatography.2. The
      chromatographic properties of the renally active substance from lung and from
      pulmonary venous blood are similar.3. The renal actions of these substances,
      demonstrable in vivo and in the isolated organ, are characterized by reduction in
      the excretion of water and Na. Renal blood flow, glomerular filtration rate and
      the urinary Na/K are not significantly affected.4. Concentrations of the lung
      substance which equate with angiotensin II-val(5)-amide in reduction of urinary
      Na in rats during water diuresis and under alcohol sedation do not raise the mean
      arterial pressure of the anaesthetized rat nor contract the superfused rat colon.
      At these dose levels angiotensin II is markedly vasopressor and contracts the
      superfused rat colon.

PMID- 4326691
TI  - Organizational structure, ideology and personality in psychiatric nursing.

PMID- 4326692
TI  - Mental hospitals--an obituary?

PMID- 4326693
TI  - The psychiatric nurse clinical specialist works with nursing service.

PMID- 4326694
TI  - An interruption in loneliness: the use of concrete objects in the promotion of
      human relatedness.

PMID- 4326695
TI  - Student evaluations of an interactional group experience.

PMID- 4326696
TI  - Non-specific complement fixation with Coxiella burnetii and psittacosis antigens
      in adenovirus pneumonia.

PMID- 4326697
TI  - Survival of enzyme activity in fresh sheep liver: a histochemical study.

PMID- 4326698
TI  - [Traumatic injuries of the brachial plexus in the infra-clavicular region].

PMID- 4326699
TI  - [Early results of studies of the ultrastructure of chick embryo pancreas in
      tissue culture].

PMID- 4326700
TI  - [60Cobalt-teletherapy of brain neoplasms].

PMID- 4326701
TI  - Cortical circuitry underlying the mixed receptive fields of certain pyramidal
      tract neurons.

PMID- 4326702
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 27-1971.

PMID- 4326704
TI  - N-hexane neuropathy. A syndrome occurring as a result of industrial exposure.

PMID- 4326703
TI  - Familial calcification of the basal ganglions: a metabolic and genetic study.

PMID- 4326705
TI  - Painful ophthalmoplegia and enophthalmos due to metastatic carcinoma: simulation
      of essential facial hemiatrophy.

PMID- 4326706
TI  - The medical uses of soft contact lenses.

PMID- 4326707
TI  - Post-operative follow-up study of trophoblastic tumors using radioimmunoassay for
      HCG and LH.

PMID- 4326708
TI  - The adrenal glands after epinephro-phlebography.

PMID- 4326709
TI  - [Paget's disease of the vulva].

PMID- 4326711
TI  - [Cancer of the male breast].

PMID- 4326710
TI  - [Enzymatically active stromal cells in ovarian tumours].

PMID- 4326712
TI  - Alkyl acyl ethanolamine glycerophosphatides in rat intestinal mucosa.

PMID- 4326713
TI  - Congenital and acquired cytomegalovirus infections.

PMID- 4326714
TI  - Age determination and structural changes in calves.

PMID- 4326715
TI  - Physical activity after radical surgery for bronchial carcinoma. Relationship
      between clinical findings and pre-operative laboratory data.

PMID- 4326716
TI  - Grouping of enteroviruses according to their resistant cells.

PMID- 4326717
TI  - [Infectious bovine rhinotracheitis (IBR). Evidence of IBR virus in a calf with
      stomatitis erosiva].

PMID- 4326718
TI  - [Acute Marek's disease of the chicken (literature review and original studies).
      1. Disease concept, incidence, etiology and epizootiology)].

PMID- 4326719
TI  - Evidence for the presence of tumor peptides with corticotropin-releasing-factor
      like activity in the ectopic ACTH syndrome.

PMID- 4326720
TI  - Inhibitors of DNA polymerases of murine leukemia viruses: activity of ethidium
      bromide.
AB  - Ethidium bromide, compared on a molar basis, was a more effective inhibitor of
      the DNA polymerases of the Rauscher and Moloney murine leukemia viruses than
      either 4-N-demethylrifampicin or 4-N-benzyldemethylrifampicin. Daunomycin
      inhibited the polymerases weakly, and chromomycin A(3) inhibited almost not at
      all. 4-N-Benzyldemethylrifampicin was a more active inhibitor than the 4-N
      demethyl congener.

PMID- 4326721
TI  - Calcium as a mediator of adrenocorticotrophic hormone action on adrenal protein
      synthesis.
AB  - Calcium stimulates leucine incorporation into protein during incubations of
      sections and cell-free preparations of the rat adrenal. Like adrenocorticotrophic
      hormone (ACTH) action, calcium enhances the transfer of amino acid from transfer
      RNA to protein. Stimulation of leucine incorporation by ACTH and cyclic adenosine
      monophosphate is best observed when sections are incubated in limiting calcium
      concentrations.

PMID- 4326722
TI  - [1st results of the study of ethylene diamine oxobornane sulfonate in virology].

PMID- 4326723
TI  - [The ampulla of the vas deferens in goats].

PMID- 4326724
TI  - [Biochemistry and physiological activity of phospholipids of phagocytic cells. I.
      Content and metabolic exchanges in normal leukocytes].

PMID- 4326725
TI  - [Preservation of the producer of polymyxin M under laboratory conditions].

PMID- 4326726
TI  - [Drug sensitivity of atypical Mycobacteria isolated from patients to
      antitubercular agents of the first and second order].

PMID- 4326727
TI  - [Sensitivity to antibiotics of Shigella isolated in the city of Gorkii in 1966].

PMID- 4326728
TI  - [Kanamycin and florimycin in the clinical course of pulmonary tuberculosis].

PMID- 4326729
TI  - Methylation of transfer RNA by monkey liver and hepatoma induced by N
      nitrosodiethylamine.

PMID- 4326730
TI  - The progressive pressor response to angiotensin in the rabbit--the role of the
      sympathetic nervous system.

PMID- 4326731
TI  - [Redox enzyme activity of the liver during internal use of radon water].

PMID- 4326732
TI  - [Chemical changes of some lysosome enzymes and cell death in herpetic infection].

PMID- 4326733
TI  - [Evaluation of the use of highly sensitive methods of determining alpha
      fetoprotein for the diagnosis of hepatocellular cancer and teratoblastoma].

PMID- 4326735
TI  - Clinical and pathological studies on pineal tumors.

PMID- 4326734
TI  - The interaction of corticosteroids and antimicrobial agents used in topical
      therapy.

PMID- 4326737
TI  - [Apropos of a case of splenic and pulmonary trophoblastic localization].

PMID- 4326736
TI  - Biochemistry of depression.

PMID- 4326738
TI  - Possible role of the renin-angiotensin system in the regulation of antidiuretic
      hormone secretion.

PMID- 4326739
TI  - [Rehabilitation of patients following myocardial infarct and receiving
      polyclinical after care at the Department of Cardiology of the Clinic for
      Internal Diseases in Skopje].

PMID- 4326740
TI  - Homology of ribosomal ribonucleic acid of Desulfovibrio species with
      Desulfovibrio vulgaris.
AB  - Three species of Desulfovibrio were found to have a high degree of ribosomal
      ribonucleic acid homology with Desulfovibrio vulgaris. Desulfotomaculum
      nigrificans, which is also a sulfate-reducing anaerobe, had only 38% ribosomal
      ribonucleic acid homology with D. vulgaris. The homologies of six other unrelated
      genera were determined and found to be lower than 50%.

PMID- 4326741
TI  - Isolation of vitamin B 12 transport mutants of Escherichia coli.
AB  - Escherichia coli KBT001, a methionine-vitamin B(12) auxotroph, was found to
      require a minimum of 20 molecules of vitamin B(12) (CN-B(12)) per cell for
      aerobic growth in the absence of methionine. After mutagenesis with N-methyl-N'
      nitro-N-nitrosoguanidine and penicillin selection, two kinds of B(12) transport
      mutant were isolated from this strain. Mutants of class I, such as KBT069, were
      defective in the initial rapid binding of CN-B(12) to the cell and were unable to
      grow in the absence of methionine even with CN-B(12) concentrations as high as
      100 ng/ml. The class II mutants possessed intact initial phases of CN-B(12)
      uptake but were defective in the secondary energy-dependent phase. These strains
      were also unable to convert the CN-B(12) taken up into other cobalamins. In the
      absence of methionine, some of these strains (e.g., KBT103) were able to grow on
      media containing 1 ng of CN-B(12)/ml, whereas others (e.g., KBT041) were unable
      to grow with any of the CN-B(12) concentrations used. Osmotic shock treatment did
      not affect the initial rate of uptake of CN-B(12) but gave a substantial decrease
      in the secondary rate. Trace amounts of B(12)-binding macromolecules were
      released from the cells by the osmotic shock, but only from strains such as
      KBT001 and KBT041 which possessed an active initial phase of CN-B(12) uptake.
      These results are interpreted as being consistent with the view that the initial
      CN-B(12) binding site which functions in this transport system is probably bound
      to the cell membrane.

PMID- 4326742
TI  - Comparison of the phospholipid composition of Bifidobacterium and Lactobacillus
      strains.
AB  - Phospholipid composition of 10 Bifidobacterium strains of human intestinal origin
      and of 9 Lactobacillus strains was determined by quantitative two-dimensional
      thin-layer chromatography. Phospholipids of three Bifidobacterium strains from
      honey bees and of two strains from bovine rumen liquor were qualitatively
      investigated. Diphosphatidylglycerol and phosphatidylglycerol were present in
      strains of both genera. All Bifidobacterium strains contained as specific
      phospholipids a new polyglycerolphospholipid, compound 15, and its lyso
      derivatives, earlier detected in B. bifidum var. pennsylvanicus. Also, lyso
      compounds of diphosphatidylglycerol and alanyl phosphatidylglycerol were only
      present in this genus in variable amounts. Lysyl phosphatidylglycerol was the
      only ninhydrin-positive phospholipid in seven Lactobacillus strains. In L.
      delbruckii and L. helveticus it was absent and partially replaced by an
      unidentified ninhydrin-negative phospholipid. The differences in phospholipid
      composition between bifidobacteria and lactobacilli may be another argument to
      differentiate these two genera.

PMID- 4326743
TI  - Alkane oxidation by a particulate preparation from Candida.
AB  - The oxidation of decane by a cell-free particulate preparation from Candida
      intermedia was studied. Decane is oxidized to decanoate via decanol and
      decanaldehyde. Oxidation of decane to decanol requires molecular oxygen. Decanol
      is oxidized to decanaldehyde by a nicotinamide adenine dinucleotide-linked
      dehydrogenase differing greatly in specificity from ordinary yeast alcohol
      dehydrogenase. Decanaldehyde is oxidized to decanoate by a nicotinamide adenine
      dinucleotide-linked dehydrogenase that oxidizes long-chain aldehydes but not
      short-chain aldehydes. The enzymes that oxidize decane, decanol, and
      decanaldehyde are all induced when decane is present in the medium. These enzymes
      are apparently located in the cell membrane.

PMID- 4326744
TI  - Cell division and prophage induction in Escherichia coli: studies of nucleotide
      levels.
AB  - Cell division and prophage repression in the Escherichia coli mutant, T-44, are
      very sensitive to the levels of certain purine and pyrimidine derivatives in the
      media. The hypothesis that a change in the level of an adenine derivative in the
      small molecule pool of this strain was responsible for prophage induction and
      filament formation was tested. The nucleoside triphosphate pools in T-44 and C
      600 nonlysogenic and lysogenic strains were labeled in experiments with (32)P and
      (33)P. Cultures were mixed, and the nucleotides were isolated. When adenine was
      present, the level of adenosine triphosphate (ATP) in T-44 compared to C-600 (as
      indicated by the isotope ratio) was increased up to twofold. Most of the other
      nucleotides increased but not to the same degree. In the lysogenic strain
      guanosine triphosphate and deoxycytidine triphosphate showed increases comparable
      to ATP, whereas increases noted in the deoxynucleotides in T-44 +/- lambda with
      adenine present were less. In experiments where T-44 and C-600 were incubated
      with (3)H- and (14)C-adenine, the levels of several compounds, including ATP,
      were slightly elevated in T-44. The combined data suggest that cultures of T-44
      +/- lambda, grown in the presence of adenine, show a preferential increase in the
      level of ATP when compared to C-600 +/- lambda, but the increase in relation to
      the other nucleotides is less than twofold. In the experiment with (3)H- and
      (14)C-adenine, the level of inosine was found to be increased in T-44 relative to
      C-600. Cyclic AMP, when added to cultures of T-44 under various conditions, had
      no effect on prophage induction. Intracellular and extracellular levels of cyclic
      AMP in T-44 compared to C-600, incubated with had-acidin, guanosine, and cytidine
      (HGC) or with HGC plus adenine, were not significantly different. No compelling
      evidence for altered nucleotide metabolism in T-44 +/- lambda as a cause of
      prophage induction or filament formation was obtained.

PMID- 4326746
TI  - Negative disc exploration. An analysis of the causes of nerve-root involvement in
      sixty-eight patients.

PMID- 4326745
TI  - Corticosteroid-induced avascular necrosis. A clinical study of seventy-seven
      patients.

PMID- 4326747
TI  - [Pyridine nucleotides. I. Nicotinamide mononucleotide deamidase and a new pathway
      for "salvage synthesis" of nicotinamide adenine dinucleotide].

PMID- 4326748
TI  - Effect of cyclic adenosine-3',5'-monophosphate on bone marrow delta
      aminolevulinic acid synthetase and erythrocyte iron uptake.

PMID- 4326749
TI  - Endotoxin-induced intravascular coagulation: prevention with polymyxin B sulfate.

PMID- 4326750
TI  - [Analytical chemical studies on steroids. XLV. Polarographic behaviors of androst
      4-ene-3,6,17-trione].

PMID- 4326751
TI  - Deoxyribonucleic acid polymerase of Rous sarcoma virus: studies on the mechanism
      of double-stranded deoxyribonucleic acid synthesis.
AB  - The deoxyribonucleic acid (DNA) polymerase of Rous sarcoma virus synthesizes both
      single- and double-stranded DNA, utilizing the ribonucleic acid (RNA) of the
      viral genome as the initial template. Results of pulse-chase experiments indicate
      that the single-stranded DNA serves as unconserved template and precursor for the
      synthesis of double-stranded DNA. The latter reaction is apparently initiated in
      association with the viral RNA and may involve a partially double-stranded
      intermediate form.

PMID- 4326752
TI  - Comparison of Rous sarcoma virus-specific deoxyribonucleic acid polymerases in
      virions of Rous sarcoma virus and in Rous sarcoma virus-infected chicken cells.
AB  - Labeled virions of Rous sarcoma virus (RSV) were disrupted with detergent and
      analyzed on equilibrium sucrose density gradients. A core fraction at a density
      of approximately 1.24 g/cc contained all of the (3)H-uridine label and about 30%
      of the (3)H-leucine label from the virions. Endogenous viral deoxyribonucleic
      acid (DNA) polymerase activity was only found in the same location. Additional
      ribonucleic acid (RNA)- and DNA-dependent DNA polymerase activities were found at
      the top of the gradients. RNA-dependent and DNA-dependent DNA polymerase
      activities were also found in RSV-converted chicken cells. Particles containing
      these activities were released from cells by detergent and were shown to contain
      viral RNA. These particles were analyzed on equilibrium sucrose density gradients
      and were found to have densities different from virion cores.

PMID- 4326754
TI  - Purification of the Sabin strain of poliovirus type I through treatment with
      sarkozyl.
AB  - Sodium dodecyl sulfate was found to aggregate virions from the Sabin Lsc2ab
      strain of poliovirus type 1. Aggregation was prevented by high ionic strength
      buffers. A procedure is described for the rapid purification of the virus through
      the use of sarkozyl.

PMID- 4326753
TI  - Structural polypeptides of simian virus 40.
AB  - To determine the number and molecular weights of the structural polypeptides of
      simian virus 40, we have analyzed purified virus by electrophoresis on 14%
      polyacrylamide gels containing sodium dodecyl sulfate. Full virus purified by
      several different methods showed six distinct bands with molecular weights of
      approximately 43,000 (VP1, containing 70% of virion protein), 32,000 (VP2, 9%),
      23,000 (VP3, 10%), 14,000 (VP4, 6%), 12,500 (VP5, 4%), and 11,000 (VP6, 3%) both
      by analysis of radioactively labeled virions and by visualization of the
      polypeptide bands after staining. "Empty" virions contain decreased amounts of
      VP4, 5, and 6. The approximate molecular ratios of the polypeptides were 6.0,
      1.0, 1.5, 1.5, 1.1, and 1.0. When virus degraded in an alkaline buffer was
      analyzed by velocity centrifugation in sucrose gradients, the two larger
      polypeptides (VP1 and VP2) remained at the top of the gradient, whereas the three
      smallest polypeptides (VP4, 5, and 6) sedimented as a complex with the viral
      deoxyribonucleic acid. VP3 was found in association with either VP1 and 2 or VP4,
      5, and 6, depending on the conditions of degradation. Presumably, VP1 and VP2,
      comprising about 80% of the protein, form the capsid of the virus. VP4, 5, and 6
      may form a nucleoprotein in the virion, and VP3 may serve as an intermediate
      structural component.

PMID- 4326755
TI  - [Renal embryoma in children].

PMID- 4326756
TI  - [Perlingual indirect lymphography].

PMID- 4326757
TI  - An approach to hypotonia in children.

PMID- 4326758
TI  - [Industrial hygiene of working places for quartz-glass blowers].

PMID- 4326759
TI  - [Upper respiratory and digestive tract cylindroma: clinical data and treatment].

PMID- 4326760
TI  - Fibrosarcoma. Report of sixty-four cases.

PMID- 4326762
TI  - Primary adenocarcinoma in cystic duct remnants.

PMID- 4326761
TI  - Benign surgical jaundice after right hepatic lobectomy for hepatoblastoma.

PMID- 4326763
TI  - Scleritis and rheumatoid arthritis.

PMID- 4326764
TI  - Local cortical blood flow during paradoxical sleep in man.

PMID- 4326765
TI  - Oscillatory potentials in the lateral geniculate nucleus during sleep and
      wakefulness.

PMID- 4326766
TI  - Structural properties of hydrogenase from Clostridium pasteurianum W5.

PMID- 4326767
TI  - Mechanism of alkylation of rabbit muscle glyceraldehyde 3-phosphate
      dehydrogenase.

PMID- 4326768
TI  - Adenylyl imidodiphosphate, an adenosine triphosphate analog containing a P--N--P
      linkage.

PMID- 4326769
TI  - Succinate dehydrogenase. I. Purification, molecular properties, and substructure.

PMID- 4326770
TI  - Succinate dehydrogenase. II. Enzymatic properties.

PMID- 4326771
TI  - Metabolism of benzoic acid by bacteria. Accumulation of (-)-3,5-cyclohexadiene
      1,2-diol-1-carboxylic acid by mutant strain of Alcaligenes eutrophus.

PMID- 4326772
TI  - Electrophoretic analysis of the major polypeptides of the human erythrocyte
      membrane.

PMID- 4326773
TI  - Periodate oxidation of carbohydrate moiety of stem bromelain without much
      alteration in enzymatic activity.

PMID- 4326774
TI  - [Mechanism of the biological action of diazoketones].

PMID- 4326775
TI  - Dermal cylindroma following x-ray epilation of the scalp.

PMID- 4326776
TI  - Ribonucleoside 2',3'-cyclic phosphate diesterase activity and cerebroside levels
      in vertebrate and invertebrate nerve.

PMID- 4326777
TI  - Studies on spermatogenesis in rats. II. Evidence that carnitine acetyltransferase
      is a marker enzyme for the investigation of germ cell differentiation.

PMID- 4326778
TI  - Phospholipase A2: action on purified phospholipids as affected by deoxycholate
      and divalent cations.

PMID- 4326779
TI  - Porcine sugar nucleotide: glycoprotein glycosyltransferases. I. Blood serum and
      liver sialyltransferase.

PMID- 4326781
TI  - Porcine sugar nucleotide: glycoprotein glycosyltransferases. 3. Blood serum and
      liver N-acetylglucosaminyltransferase.

PMID- 4326780
TI  - Porcine sugar nucleotide: glycoprotein glycosyltransferases. II. Blood serum and
      liver galactosyltransferase.

PMID- 4326782
TI  - The effect of the long-acting thyroid stimulator on the adrenal ascorbic acid of
      the mouse.

PMID- 4326783
TI  - Simultaneous determination of plasma converting enzyme and angiotensinase
      activity by radioimmunoassay.

PMID- 4326784
TI  - [Relation of the phospholipid composition of mitochondria and microsomes from
      hepatoma cells on the degree of malignancy of the tumor].

PMID- 4326785
TI  - [Interaction between efferent and afferent excitations of motor cortex
      interneurons].

PMID- 4326786
TI  - Induction of an ovarian epimerase system catalyzing the transformation of 5-alpha
      androstane-3-alpha, 17-beta-diol to 5-alpha-androstane-3-beta, 17-beta-diol after
      treatment of immature rats with gonadotrophins exhibiting FSH-like activity.

PMID- 4326787
TI  - Effects of in vivo and in vitro administered thyroxine on substrate metabolism of
      isolated rabbit ventricle mitochondria. 3. Substrate effects on pyridine
      nucleotide reduction, on the reversal of electron transport, and on the
      "respiratory control by ATP".

PMID- 4326788
TI  - Flavin nucleotide coenzyme biosynthesis and its relation to
      corticosteroidogenesis in the rat adrenal.

PMID- 4326789
TI  - Effect of colchicine on in vitro ACTH release induced by HIGH K+ and by
      hypothalamus-stalk-median eminance extract.

PMID- 4326790
TI  - Effects of hypophysectomy and administration of cortisone or ACTH on adrenal 5
      alpha-reductase activity and steroid production.

PMID- 4326791
TI  - Pineal gland in organ culture. II. Role of adenosine 3',5'-monophosphate in the
      regulation of radiolabeled melatonin production.

PMID- 4326792
TI  - ACTH secretion due to hypothalamo-pituitary effects of adenosine 3',5'
      monophosphate and related substances.

PMID- 4326793
TI  - Adrenal steroids and the maintenance of a circadian distribution of paradoxical
      sleep in rats.

PMID- 4326794
TI  - Effects of gonadal hormones and ACTH on the nature and rates of secretion of
      adrenalcortical steroids by the rat.

PMID- 4326796
TI  - [Herpes gestations].

PMID- 4326795
TI  - Simultaneous effects of thyroid and adrenal inhibitors on maternal-fetal
      endocrine interrelations in the rat.

PMID- 4326797
TI  - [Developments in the renin-angiotensin system].

PMID- 4326798
TI  - A simple method for coupling proteins to insoluble polysaccharides.

PMID- 4326799
TI  - Twenty-four hour pattern of the episodic secretion of cortisol in normal
      subjects.

PMID- 4326800
TI  - Inhibition of lipolysis and potentiation of the hypoglycaemic effect of insulin
      by non-hypoglycaemic insulin derivatives.

PMID- 4326801
TI  - The aldosterone secretory response to sodium restriction in chronically
      hypophysectomized corticotrophin-maintained rats as a function of duration and
      amount of growth hormone treatment.

PMID- 4326802
TI  - Effects of demineralization and parathyroid hormone on the availability of bone
      collagen to degradation by collagenase.

PMID- 4326803
TI  - Responses of renal mechanoreceptors to vasopressor substances.

PMID- 4326804
TI  - [Alpha 1 fetoglobulin and hepatoma].

PMID- 4326805
TI  - Effects of 5'-AMP and its related compounds on the ATP-induced contraction of
      isolated guinea-pig ileum.

PMID- 4326806
TI  - [Corticotherapy in infantile hematology].

PMID- 4326807
TI  - [Biological bases of corticosteroid treatment in neurological diseases in
      childhood].

PMID- 4326808
TI  - [The collateral effects of prolonged corticosteroid therapy].

PMID- 4326809
TI  - Double stranded RNA from rat liver induces interferon in rat cells.

PMID- 4326810
TI  - Inhibitors of the RNA and DNA dependent polymerase activities of RNA tumour
      viruses.

PMID- 4326811
TI  - Human-mosquito somatic cell hybrids induced by ultraviolet-inactivated Sendai
      virus.

PMID- 4326812
TI  - Increase of brain tryptophan caused by drugs which stimulate serotonin synthesis.

PMID- 4326813
TI  - Induction of long term lymphocyte lines from delayed hypersensitive human donors
      using specific antigen plus Epstein-Barr virus.

PMID- 4326814
TI  - Subcellular localization of angiotensin I converting enzyme in rabbit lung.

PMID- 4326815
TI  - Correction of a genetic defect in a mammalian cell.

PMID- 4326816
TI  - [Studies on the digital computer processing of the radioisotope image through the
      scinticamera].

PMID- 4326817
TI  - [A kit system for the preparation of indium- 113 m-In EDTA and its application to
      brain scanning].

PMID- 4326818
TI  - [An anatomo-clinical and therapeutic study of alveolobronchiolar carcinoma].

PMID- 4326819
TI  - [Clinical aspects of primary hepatoma in children].

PMID- 4326820
TI  - Detection of an ACTH-secreting bronchial carcinoid tumour eighteen months after
      adrenalectomy for Cushing's syndrome.

PMID- 4326821
TI  - Adrenocortical response to ethanol in mice: modification by chronic ethanol
      consumption.

PMID- 4326822
TI  - Studies on the transformation of human fetal cell cultures by simian virus 40.

PMID- 4326823
TI  - Hypothalamic control of the secretion of adenohypophysial hormones.

PMID- 4326824
TI  - Human adipose tissue dynamics and regulation.

PMID- 4326825
TI  - The relationship between angiotensin and aldosterone.

PMID- 4326826
TI  - [Control of purity of different preparations of rat cardiac myosin by disk
      electrophoresis with a view toward obtaining a pure antigen].

PMID- 4326827
TI  - Thermal stability of horse liver alcohol dehydrogenase and its complexes.

PMID- 4326829
TI  - The formation of ternary complexes by diphosphopyridine nucleotide-dependent
      dehydrogenases.

PMID- 4326828
TI  - Some properties of reactions catalyzed by pig brain NAD glycohydrolase.

PMID- 4326831
TI  - Nuclear localization of diguanosine polyphosphates in Artemia embryos.

PMID- 4326830
TI  - Polypeptide biosynthesis form thioesters of amino acids.

PMID- 4326832
TI  - Yeast phosphofructokinase: effector-controlled conversion of an ATP-sensitive to
      an ATP-desensitized form.

PMID- 4326834
TI  - Flow flash kinetics of the cytochrome a 3 -oxygen reaction in coupled and
      uncoupled mitochondria using the liquid dye laser.

PMID- 4326833
TI  - Active and inactive forms of pyruvate dehydrogenase in rat heart and kidney:
      effect of diabetes, fasting, and refeeding on pyruvate dehydrogenase
      interconversion.

PMID- 4326835
TI  - Transplantable malignant cholangiocarcinoma from hamster liver.

PMID- 4326836
TI  - Experimental acute pulmonary edema in the rat. Effect of Bordetella pertussis
      vaccine on ozone mortality.

PMID- 4326837
TI  - Studies on lymphocytes 18. Mechanism of lymphocytosis induced by supernatant
      fluids of Bordetella pertussis cultures.

PMID- 4326838
TI  - In vitro induction of myeloid proliferation and maturation in infantile genetic
      agranulocytosis.

PMID- 4326839
TI  - The effect of an antibiotic spray in the prevention of wound infection. A
      controlled trial.

PMID- 4326840
TI  - Femoral and sciatic compression neuropathy.

PMID- 4326841
TI  - Misleading features in the clinical diagnosis of the peripheral glomus tumour.

PMID- 4326842
TI  - Oat-cell bronchial carcinoma and catecholamine production.

PMID- 4326843
TI  - [Mouse mammary tumor virus (MTV). Experimental study of the structure of the
      extracellular stages. General interpretation of the viral cycle].

PMID- 4326845
TI  - [Physiology and pathology of steroid hormones in childhood].

PMID- 4326844
TI  - [Steroid hormone forming tissue].

PMID- 4326846
TI  - Baroreceptor reflex function in pre-eclampsia.

PMID- 4326847
TI  - Endocrine studies in post-menopausal women with ovarian tumours.

PMID- 4326848
TI  - Effects of cold, eating, efferent nerve stimulation and angiotensin on heart rate
      in sheep before and after autonomic blockade.
AB  - 1. Effects of the natural stimuli of cold exposure and feeding on heart rate were
      tested in conscious sheep in which blockade of the cardiac efferent nerves was
      achieved by administration of propranolol and atropine. Effects of direct nerve
      stimulation, isoproterenol and angiotensin on heart rate before and after
      autonomic blockade were studied in acute preparations anaesthetized with
      pentobarbitone sodium.2. Propranolol reduced the extent of cardioacceleration
      induced both by exposure to cold and by eating. Heart rate in propranolol treated
      animals exposed to cold did not exceed about 120 beats/min. During eating, heart
      rate in propranolol treated animals showed no upper limit and increased on
      occasions to over 170 beats/min.3. Heart rate in conscious sheep following
      administration of atropine and propranolol was about 110 beats/min; in
      anaesthetized sheep following vagal section and propranolol it was usually about
      120 beats/min. This was taken as intrinsic heart rate.4. Angiotensin administered
      to normal anaesthetized sheep usually reduced heart rate. After vagal section and
      propranolol, angiotensin injection usually, and angiotensin infusion invariably,
      increased heart rate.5. It was concluded that there exists in sheep a mechanism
      which during eating elevates heart rate by a means other than through the
      parasympathetic and sympatho-adrenal systems. It is suggested that this mechanism
      involves a direct chronotropic effect of angiotensin secreted in association with
      eating.

PMID- 4326849
TI  - On the presynaptic acetylcholine receptors in sympathetic ganglia of the frog.
AB  - 1. Action potentials have been recorded extracellularly from individual
      preganglionic nerve terminals in the lumbar sympathetic chain of frogs (cf.
      Koketsu & Nishi, 1968).2. The action potentials were unaffected by changes in
      external Mg(2+) or Ca(2+) concentration, but were attenuated or even abolished by
      acetylcholine or carbachol. The effect on the presynaptic action potential was
      transient, in contrast to the blockade of synaptic transmission caused by these
      drugs, which as is well known persists indefinitely in their presence.3. In the
      presence of tubocurarine (5 x 10(-5)M), acetylcholine and carbachol had no effect
      on the presynaptic action potential.4. The action potentials were reduced by an
      increase in external K(+) concentration and abolished at between 9 and 16 mM
      K(+). Synaptic transmission persisted until the amplitude of the action potential
      was reduced to less than one third of its control value.5. It is concluded that
      although the presynaptic nerve is endowed with acetylcholine receptors, they are
      not the source of the long lasting blockade of synaptic transmission caused by
      cholinergic substances.

PMID- 4326850
TI  - Sex differences in the changes in sympathetic nerve activity when arterial
      pressure is raised by infusion of angiotensin and noradrenaline.
AB  - 1. In cats and dogs impulse frequency was studied in single and few-fibre
      preparations of the cervical sympathetic nerves when blood pressure was raised in
      steps to about 200 mm Hg by infusions of noradrenaline and angiotensin. Two forms
      of frequency/blood pressure relationships were found which differed in their
      distribution between the sexes.2. In females, both normal and ovariectomized,
      there was an inverse linear relationship between spike frequency and blood
      pressure over the whole range of blood pressure studied. The same was true in
      castrated males and normal males pretreated with oestrogens.3. In normal males
      the inverse linear relationship held to a pressure of about 150 mm Hg. At higher
      pressures the sympathetic discharge rate remained steady or increased. This was
      also found in castrated males pretreated with testosterone. There was a
      statistically significant difference between the responses of these animals and
      those of normal females and castrated or oestrogen treated males.4. The sex
      difference originates peripherally since the responses of both sexes were similar
      following baroreceptor and chemoreceptor denervation. During ventilation with
      oxygen instead of air the male pattern of response becomes like that of the
      female. The latter observation implicated the chemoreceptors.5. alpha
      adrenoceptor blockade with phenoxybenzamine and phentolamine localized to the
      region of the carotid bifurcation in male cats abolished the increase in
      sympathetic discharge rate at high blood pressure induced by noradrenaline, but
      did not alter the response to angiotensin.6. Records of spike frequency in single
      and few-fibre preparations of chemoreceptor units in the sinus nerves of cats
      also showed an inverse relationship between frequency and blood pressure in
      females. In males at the higher pressures, the discharge rate was steady or
      increased. The increased chemoreceptor discharge at high pressures in males was
      abolished by ventilation with oxygen instead of air.7. The sex difference in
      behaviour of chemoreceptor units could not be explained by differences in either
      total carotid body blood flow or arterial oxygen tension.8. It is tentatively
      concluded that the observed sex difference is related to the state of the blood
      supply to the chemoreceptors and that, in males, testosterone sensitizes the
      blood vessels to vasoconstrictors, so that at high pressures blood is diverted
      through shunts and the chemoreceptors are subjected to a stagnant hypoxia.

PMID- 4326851
TI  - Synaptic transmission in the superior cervical ganglion of the cat after
      reinnervation by vagus fibres.
AB  - 1. A vagus-sympathetic anastomosis was performed in the cat by connecting end to
      end the cranial trunk of the vagus to the cranial end of the cervical sympathetic
      trunk, both severed under the ganglia.2. Forty to sixty days after the
      anastomosis, the ocular signs of sympathetic paralysis (such as myosis and
      prolapse of the nictitating membrane) which had developed shortly after the
      operation, had completely disappeared, thus suggesting the recovery of synaptic
      transmission in the ganglion. In case of plain preganglionic denervation after
      the same period the ocular signs of cervical sympathetic paralysis were still
      present.3. Contraction of the nictitating membrane could be induced by electrical
      stimulation of both the vagus preanastomotic and the sympathetic postanastomotic
      preganglionic trunks. Ganglionic blocking agents induced the blockade of the
      ;new' ganglionic synaptic function, while nicotine and pilocarpine provoked a
      marked contraction of the nictitating membrane.4. Electron microscopy showed that
      the preganglionic regeneration of vagus fibers resulted in the formation of new
      synapses, mainly of axodendritic type, identical to normal ganglionic synapses.
      Moreover, after cutting the preanastomotic trunk of the vagus, these new
      ganglionic presynaptic profiles degenerated, thus proving their vagal origin.5.
      During restoration of the synaptic contacts readjustment of dendritic tips
      occurred.

PMID- 4326852
TI  - [Histochemical studies on the degranulation of the mast cell].

PMID- 4326853
TI  - Determination of the hemolytic activity of Vibrio cholerae.

PMID- 4326854
TI  - The biologically relevant parameter in nerve impulse trains.

PMID- 4326855
TI  - The transformation induced by light stimulus on the retinal discharge: study of
      the interval distribution at high frequencies of sinusoidal stimulation.

PMID- 4326857
TI  - Cosyntropin (synthetic corticotropin).

PMID- 4326856
TI  - Signal stabilization and noise suppression in neural systems.

PMID- 4326858
TI  - Effect of renal transplantation on the function of the peripheral nervous system.

PMID- 4326859
TI  - Reflections on Cushing's syndrome.

PMID- 4326860
TI  - Reaction of aminoacyl-tRNA synthetases with heterologous tRNA's.

PMID- 4326862
TI  - Encephalomyelitis of swine caused by a haemagglutinating virus. VI. Morphology of
      the virus.

PMID- 4326861
TI  - Liporibonucleoprotein as an integral part of animal cell membranes.

PMID- 4326863
TI  - The multiplication of Talfan virus in pig intestinal organ cultures.

PMID- 4326864
TI  - The effect of enterotoxigenic Clostridium welchii (perfringens) type A on the
      bovine intestine.

PMID- 4326865
TI  - Two-plaque-size variants of foot-and-mouth disease virus differing in
      neutralization by guinea-pig antisera.

PMID- 4326867
TI  - [Localization of nerve damage in idiopathic facial paresis and the question of
      decompression].

PMID- 4326868
TI  - Oscillopolarographic determination of cysteic acid level in the fingernails
      followed chronic irradiation in humans.

PMID- 4326869
TI  - [Morphokinetic effect of thyrotrope hormone on the C-cells of the thyroid gland].

PMID- 4326870
TI  - [Creatinine elimination rate as reference value for analysis of urine samples. I.
      Effect of daily urine volume and circadian rhythm on creatinine excretion].

PMID- 4326871
TI  - Carcinoma of the ovary and endometriosis.

PMID- 4326872
TI  - [Antibiotherapy and renal insufficiency].

PMID- 4326873
TI  - [On phosphatase activity at the level of the spinal ganglion in Maccacus Rhesus].

PMID- 4326874
TI  - [Histochemistry of the islands of Langerhans in the pancreas of the sheep (ovis
      aries)].

PMID- 4326875
TI  - [Polymyxin M synthesized by Bacillus polymyxa var. Ross under different
      conditions of cultivation].

PMID- 4326876
TI  - [On the so-called granular cell myoblastomyoma. Apropos of an unusual biopsy case
      with juxta-anal site].

PMID- 4326877
TI  - Interaction of nicotinamide-adenine dinucleotide and its analogs with
      glyceraldehyde 3-phosphate dehydrogenase.

PMID- 4326878
TI  - Relation of the auramine O binding site to the active site of horse liver alcohol
      dehydrogenase.

PMID- 4326879
TI  - Threonine-sensitive aspartokinase-homoserine dehydrogenase of Escherichia coli K
      12. Reaction with 6-mercapto-9- -D-ribofuranosylpurine 5'-triphosphate.

PMID- 4326880
TI  - Regulation of succinate dehydrogenase activity by reduced coenzymes Q10.

PMID- 4326881
TI  - Characterization of sea urchin ribosomal satellite deoxyribonucleic acid.

PMID- 4326882
TI  - Isolation and chemical properties of porcine parathyroid hormone.

PMID- 4326883
TI  - Isolation and identification of 1,25-dihydroxycholecalciferol. A metabolite of
      vitamin D active in intestine.

PMID- 4326884
TI  - Dipole moment of acetylcholine and its relevance to the chemical synaptic
      transmission.
AB  - The dipole moment of acetylcholine (AcCh) has been measured in chloroform and a
      value of 8.49 D was obtained. Such a value actually represents the total dipole
      moment of the ion pair (AcCh)(+)(Cl)(-). The dipole moment of the (AcCh)(+)
      cation alone turned out to be 2.65 D whereas its theoretical value obtained after
      a vectorial calculation was 1.65 D. The discrepancy was related to an interaction
      between AcCh and the solvent. The meaning of the measured value is discussed on
      the basis of a recent theory of chemical synaptic transmission based on the
      assumption of a much higher dipole moment value for the AcCh molecule.

PMID- 4326885
TI  - Advanced carcinoma of the maxillary antrum treated by cobalt teletherapy and
      electron beam irradiation.

PMID- 4326886
TI  - Angiography in carcinoma of the biliary tract.

PMID- 4326887
TI  - Cardiac catecholamine synthesis, turnover, and metabolism with isoproterenol
      induced myocytolysis.

PMID- 4326889
TI  - Nervous system manifestations of cytomegalovirus (CMV) infection.

PMID- 4326888
TI  - [Malignant degeneration of Spiegler's tumor].

PMID- 4326890
TI  - [Microangiopathic hemolytic anemia in metastasizing carcinoma of the stomach].

PMID- 4326891
TI  - [Therapy of cervix cancer].

PMID- 4326892
TI  - [Characteristics of myositis in electromyography].

PMID- 4326893
TI  - Inverse variations of plasma renin activity and renin substrate in normal man.

PMID- 4326894
TI  - Some clinical and therapeutic aspects of the nephrotic syndrome in the adult
      (with special emphasis on the effects of indomethacin and related substances).

PMID- 4326895
TI  - Two cases of hydatidiform degeneration of the placenta with fetal abnormality and
      triploid chromosome constitution.

PMID- 4326896
TI  - Actinomycin D in the treatment of methotrexate-resistant malignant trophoblastic
      tumours.

PMID- 4326897
TI  - The replication of the ring-shaped DNA of polyoma virus. II. Identification of
      molecules at various stages of replication.

PMID- 4326898
TI  - Lipid spin labels in lecithin multilayers. A study of motion along fatty acid
      chains.

PMID- 4326899
TI  - A mode control model of a neuron's axon and dendrites.

PMID- 4326900
TI  - [Examination of angiotensin in hypertension].

PMID- 4326901
TI  - [Bridging of peripheral nerve defects with lyophilised and disantigenised
      homologous grafts].

PMID- 4326902
TI  - Aseptic meningitis in association with herpes progenitalis.

PMID- 4326903
TI  - [Case of metastatic cancer of the temporal bone simulating acoustic nerve tumor].

PMID- 4326905
TI  - [Diseases of the external female genitalia. Hidradenoma papilliferum (Adenoma
      hidradenoides. Hidradenoma tubulare)].

PMID- 4326904
TI  - [Neurological syndromes as remote effect of malignant tumors].

PMID- 4326906
TI  - [Experiences with the local treatment of seriously burned patients due to
      disasters].

PMID- 4326907
TI  - Studies on the influence of host defence mechanisms on the antimicrobial effect
      of chemotherapeutic agents. Effect of antibiotics on phagocytosis of mouse
      peritoneal-macrophages in vitro.

PMID- 4326908
TI  - Chromosomes in bronchial adenomas and in bronchogenic carcinomas.

PMID- 4326909
TI  - [The myoepithelial component in the histogenesis of the so-called mixed tumors of
      the salivary glands].

PMID- 4326910
TI  - [Structural and functional changes in reactivating cells of Nitrobacter
      winogradskyi Buch].

PMID- 4326911
TI  - [Stereochemistry of the transfer of hydrogen on analogues of NAD+].

PMID- 4326912
TI  - Genital herpes infection and non-specific urethritis.

PMID- 4326913
TI  - [Immunological study of the sub-types of aphthous virus. Principle; method; use].

PMID- 4326914
TI  - [Practical evaluation of the role of vaccine and serum in the prevention of
      aphthous fever in swine].

PMID- 4326915
TI  - Respiration and oxidative phosphorylation by mitochondria of red and white
      skeletal muscle.

PMID- 4326916
TI  - The chemical constitution of lipid A from Serratia marcescens.

PMID- 4326917
TI  - Utilization of glycerophosphate for phospholipid synthesis by cells of
      Halobacterium cutirubrum.

PMID- 4326918
TI  - Reduction of nonheme iron in the respiratory chain of Escherichia coli.

PMID- 4326919
TI  - Aflatoxicol: structure of a new transformation product of aflatoxin B 1.

PMID- 4326921
TI  - Catheterization of the umbilical vein and its use for hepatography.

PMID- 4326922
TI  - A trial of intra-lymphatic cyclophosphamide in patients with arm lymphoedema due
      to metastatic breast carcinoma.

PMID- 4326920
TI  - Prolonged administration of antithymocyte serum in mice. II. Histopathological
      investigation.

PMID- 4326924
TI  - [VER of the intracranial lesion and its clinical evaluation].

PMID- 4326923
TI  - [Nacolepsy an its therapy].

PMID- 4326925
TI  - [Influence of various drugs on liver glycogen and blood sugar levels in
      reserpinized rats. Combined effect of MAOI, 5HTP, DOPA, ACTH and cortisone].

PMID- 4326926
TI  - The effect of hypothalamic lesions and hypophysectomy on adrenal weight in
      Sceloporus cyanogenys.

PMID- 4326927
TI  - [New development of sebaceous glands over histiocytomas].

PMID- 4326928
TI  - [Clinical aspects and therapy of mycosis fungoides].

PMID- 4326929
TI  - Microfluorimetric study of drug induced metabolic adaptations.

PMID- 4326930
TI  - Factors affecting longevity in unselected patients on maintenance hemodialysis.

PMID- 4326931
TI  - Presence of serologically distinct protein in serum of cancer patients and
      pregnant women. An attempt to develop a diagnostic cancer test.

PMID- 4326932
TI  - Metabolic properties of mouse transplantable adenocarcinoma. II. Substrate
      utilization by homogenates.

PMID- 4326933
TI  - Electron microscopic study on acute thymic involution induced by polyoma virus
      infection.

PMID- 4326934
TI  - Dependence of chromosome pulverization in virus-fused cells on events in the G2
      period.

PMID- 4326935
TI  - Cytoplasmic inclusion bodies in primary and transplanted hepatomas of mice of
      different strains.

PMID- 4326936
TI  - Replication of mammary tumor virus in tumor cell cultures: dependence on hormone
      induced cellular organization.

PMID- 4326937
TI  - Initiation and establishment of lymphoid cell lines from the blood of healthy
      persons.

PMID- 4326938
TI  - Cell line initiation from cord blood leukocytes treated with viruses, chemicals,
      and radiation.

PMID- 4326939
TI  - Alveolar macrophages. Structural and functional differences between nonsmokers
      and smokers of marijuana and tobacco.

PMID- 4326940
TI  - Morphologic and biochemical changes in smooth muscle cells of aortas in growth
      restricted rats.

PMID- 4326941
TI  - Papova-like virus particles in a human brain tumor.

PMID- 4326942
TI  - Entero-Vioform and organic neurologic disease.

PMID- 4326943
TI  - [Distinction between myogenic, peripheral neurogenic and central pareses in
      general practice].

PMID- 4326944
TI  - [Clinical aspect of cytomegaly in children and adults].

PMID- 4326945
TI  - Calcifications in gastrointestinal malignancy--an important clue in radiologic
      diagnosis.

PMID- 4326946
TI  - [Mixed salivary gland tumour of the trachea].

PMID- 4326947
TI  - [Verner-Morrison-Syndrome. A case report].

PMID- 4326948
TI  - Pharmacology of lipid metabolism. Introductory remarks.

PMID- 4326949
TI  - Biological significance of prostaglandins with special reference to their effects
      on metabolism.

PMID- 4326950
TI  - Drugs affecting lipolysis.

PMID- 4326951
TI  - Influence of the molecular organization on radical yield of organic compounds.

PMID- 4326952
TI  - Dose dependence of the transfer of radiation-induced free radicals from DNA to
      cysteamine.

PMID- 4326953
TI  - [Primary linitis plastica of the colon].

PMID- 4326954
TI  - [Effect of 5-fluorouracil on protein metabolism of tumors and normal tissues in
      culture].

PMID- 4326955
TI  - [Liver and lung tumors following 3,3'-dichloro-4,4'-diamino-diphenylmethane in
      rats].

PMID- 4326956
TI  - The interaction of SV40 with SV40-transformed and non-transformed monkey kidey
      cells.

PMID- 4326958
TI  - Fine structure of the corpus luteum of the raccoon during pregnancy.

PMID- 4326957
TI  - [Glucose-6-phosphatase and aldolase in primary liver tumors induced by
      diethylnitrosamine].

PMID- 4326959
TI  - [Effect of melatonin treatment on growth of Walker carcinosarcoma in rats].

PMID- 4326960
TI  - [Lung carcinoma in cases of chronic pulmonary fibrosis].

PMID- 4326961
TI  - [Protoplasmic inclusions in malignant epithelial tumors].

PMID- 4326963
TI  - [Mixed tumor of the submandibular gland].

PMID- 4326962
TI  - [Bilateral Mullerian mixed tumor of the ovary].

PMID- 4326964
TI  - Thrombocytopenia in Gaucher's disease.

PMID- 4326965
TI  - [Clinical trial of daunomycin in gynecological oncology].

PMID- 4326966
TI  - [Molecular mechanisms of the utilization of information by the brain].

PMID- 4326967
TI  - [The susceptibility of chicks, previously treated with myelocytomatosis material,
      to erythroblastosis virus (strain R)].

PMID- 4326968
TI  - [Production of concentrated and purified antigen from bovine para-influenza-3
      virus].

PMID- 4326969
TI  - Nuclear membranes from mammalian liver. 3. Fatty acids.

PMID- 4326971
TI  - Purification and characterization of (Na+ + K+)-ATPase. II. Preparation by zonal
      centrifugation of highly active (Na+ + K+)-ATPase from the outer medulla of
      rabbit kidneys.

PMID- 4326970
TI  - Preparation and properties of plasma membrane and endoplasmic reticulum fragments
      from isolated rat fat cells.

PMID- 4326972
TI  - On the specificity of the ATP-binding site of (Na+ + K+)-activated ATPase from
      brain microsomes.

PMID- 4326973
TI  - Effect on p-nitrophenyl phosphate on the short-circuiting current in the turtle
      bladder.

PMID- 4326974
TI  - [Trophoblastomas: their surveillance and treatment with methotrexate, actinomycin
      D and folinic acid].

PMID- 4326975
TI  - [Mulleroblastomas. Apropos of 2 cases].

PMID- 4326977
TI  - [Comparative action of hydrocortisone and cyclic AMP on the multiplication of
      cells in culture (strain KB) and their survival after ultraviolet irradiation].

PMID- 4326976
TI  - [Study of a treponema strain isolated from a case of yaws in Ivory Coast].

PMID- 4326978
TI  - [Influence of electric stimulation on the incidence of intranuclear rods of
      sympathetic neurons. Quantitative study by electron microscopy].

PMID- 4326979
TI  - [Action of aldehydic atmospheric pollutants, on the NAD-NADH system of liver,
      lung and brain, in the rat].

PMID- 4326980
TI  - [Mammography as a method for early diagnosis of female breast cancer. Experiences
      with a screening test in 7380 apparently healthy women].

PMID- 4326981
TI  - [Glandular cell types and localisation of hormones in the pituitary gland
      anterior lobe].

PMID- 4326983
TI  - [Adrenal function in urological patients].

PMID- 4326982
TI  - [Electrodiagnostic findings in local tetanus in man].

PMID- 4326984
TI  - [Correlations between extra-hypothalamic cerebral lesions and function tests of
      the ACTH secreting system].

PMID- 4326985
TI  - Surgery--ancient and modern.

PMID- 4326986
TI  - [Lichen amyloidus in generalized pericollagenic amyloidosis and plasmacytoma,
      coincidence of epithelioma adenoides cysticum Brooke and Spiegler tumors].

PMID- 4326987
TI  - [Clinical aspects and therapy of virus diseases of the oral cavity].

PMID- 4326988
TI  - Problems in the management of synovial sarcoma.

PMID- 4326990
TI  - Detection of tumor-specific cell surface antigen of simian virus 40-induced
      tumors by the isotopic antiglobulin technique.

PMID- 4326989
TI  - Antibody to human cell lines with and without ultrastructural evidence for
      Epstein-Barr virus (EBV) infection in sera from patients with diverse viral
      illnesses.

PMID- 4326991
TI  - Histochemistry of giant cells in tumours induced in golden hamsters by murine
      sarscoma virus-Harvey.

PMID- 4326992
TI  - Ribosomal RNA in avian leukosis virus particles.

PMID- 4326993
TI  - Cell-mediated and humoral immune responses to tumor-associated and viral antigens
      in relation to the pathogenic effect of Rous sarcoma virus in rats.

PMID- 4326994
TI  - Infection and transformation of mouse peritoneal macrophages by simian virus 40.
AB  - The stimulation of DNA synthesis in mouse (C57BL) macrophages explanted in vitro
      was demonstrated after treatment with conditioned medium or infection with SV40.
      In the latter case, induction of SV40 T antigen was detected before TdR-(3)H
      incorporation. Even though all macrophages were infected (T antigen-positive),
      they exhibited considerable pleomorphism, accompanied by functional differences.
      Permanent lines of SV40-transformed macrophages were eventually established, and
      one clone was isolated which replicates indefinitely and has many properties of
      primary macrophages: high acid phosphatase and phagocytic activity, lysozyme
      production, and specific antigenic determinants. These cells differ from normal
      macrophages in that they contain the SV40 genome, can be trypsinized, and do not
      require conditioned medium for continued replication.

PMID- 4326995
TI  - The effects of hypercapnia, hypoxia and ventilation on the baroreflex regulation
      of the pulse interval.
AB  - 1. The effects of moderate degrees of hypercapnia in hypoxia and in hyperoxia on
      the baroreceptor-cardiodepressor reflex have been studied in nine normal men.2.
      The beat-by-beat relation between pulse interval (I) and systolic pressure (P)
      during transient elevations of arterial pressure induced by intravenous
      injections of angiotensin II and phenylephrine was used to assess the sensitivity
      (DeltaI/DeltaP) and setting (I at a single reference arterial pressure) of the
      reflex.3. There was no consistent change in reflex sensitivity in any of the
      conditions studied.4. In hyperoxia (P(A, O2) approximately 200 torr) hypercapnia
      was associated with significant re-setting of the reflex in the direction of
      tachycardia. The extent of the re-setting was correlated with the degree of
      hypercapnia and with the accompanying increase in breathing.5. When hyperoxia
      with hypercapnia was replaced by hypoxia (P(A, O2) approximately 55 torr) with
      hypercapnia (which causes substantial arterial chemoreceptor activity), pulse
      interval at constant arterial pressure was further decreased.6. The tachycardia
      of hypoxia could not be accounted for by change of arterial pressure, P(A, CO2)
      or pulmonary ventilation, since it was most clearly demonstrable at constant
      values of pressure and either P(A, CO2) or ventilation.

PMID- 4326996
TI  - Age changes in cross striated muscle of the rat.
AB  - 1. Senile muscle atrophy is characterized by a marked reduction in the frequency
      of spontaneous transmitter release with no electrophysiological evidence of
      denervation.2. In spite of the reduced number of muscle fibres, there is no
      ultrastructural evidence for denervation at the end-plates. There is
      agglutination of synaptic vesicles, neurotubules and filaments, thickening of the
      basement membrane, widening of the primary synaptic cleft, and irregular
      branching of the junctional infoldings, but no axonal degeneration.3. The
      contractile process in senile muscles is slowed down as is indicated by a
      prolongation of contraction time, latency period, maximum rate of twitch tension
      and relaxation time.4. The muscle fibres show proliferation of the T system and
      increased SR but no fragmentation as is observed in denervation atrophy.5. Senile
      muscle atrophy thus presents some specific features affecting both pre- and post
      synaptic structures, related to a very slow process of deterioration of the
      neuromuscular contact.

PMID- 4326997
TI  - The effect of prolonged depolarization on synaptic transfer in the stellate
      ganglion of the squid.
AB  - 1. Depolarization of the giant axon terminal of the squid causes local calcium
      influx which gives rise to transmitter release and post-synaptic response, and
      which under certain experimental conditions leads to a regenerative action
      potential in the presynaptic terminal itself.2. There has been conflicting
      evidence in the literature on the question whether the calcium permeability
      change in the terminal is rapidly inactivated, or whether it can persist with
      little diminution for hundreds of milliseconds during a depolarizing voltage
      step.3. Results are presented which show that there is little ;calcium
      inactivation', even when very large depolarizing steps are imposed on the
      terminal and maintained for periods of 1-2 sec.4. Contrary indications are
      examined and found to be attributable to an increase of potassium conductance,
      rather than direct inactivation of calcium conductance.

PMID- 4326999
TI  - Evidence in favour of a fast feed-back control of ACTH secretion by
      corticosterone.

PMID- 4326998
TI  - Evidence suggesting uptake of noradrenaline at adrenergic receptors in the
      isolated blood-perfused cat spleen.

PMID- 4327000
TI  - [Cyclic adenosine-3',5'-monophosphate (cyclic AMP). General principle of the
      information transmission between the hormone and metabolism in the cell].

PMID- 4327001
TI  - Serologic evidence that a herpes-type virus is the etiologic agent of heterophile
      positive infectious mononucleosis.
AB  - The antibody activity against herpes-type virus (HTV) of heterophile-positive
      infectious mononucleosis sera and "normal" sera from humans was determined with
      immunoferritin. The antiviral activity of the mononucleosis sera was associated
      with the IgM antibodies, while the antiviral activity of the "normal" human sera
      was associated with the IgG antibodies. It was concluded from these findings that
      the appearance of antibodies to herpes-type virus in heterophile-positive sera
      represents a primary immunogenic exposure to this virus, or to a serologically
      related virus. This conclusion, in turn, suggests that herpes-type virus or a
      serologically related virus is the etiologic agent of heterophile-positive
      mononucleosis.

PMID- 4327002
TI  - Effect of rifampicin and two of its derivatives on cells infected with Moloney
      sarcoma virus.
AB  - It is shown that rifampicin, and especially the related antibiotic 2',6'-dimethyl
      N(4')-benzyl-N(4')- [desmethyl]rifampicin (DMB-rifampicin) can inhibit focus
      formation by Moloney sarcoma virus on BALB/3T3 tissue cultures. At 10 mug/ml DMB
      rifampicin totally inhibits focus formation while reducing virus replication by
      at least a factor of fifty and cell proliferation by only a factor of three.
      These observations, taken together with those of others, suggest a role for an
      RNA-dependent DNA polymerase and the gene for its synthesis both in normal cell
      processes and in the transformation process.

PMID- 4327003
TI  - Purification of IMP:pyrophosphate phosphoribosyltransferases, catalytically
      incompetent enzymes in Lesch-Nyhan disease.
AB  - IMP:pyrophosphate phosphoribosyltransferase (IPPase) (EC 2.4.2.8) has been
      purified over 7000-fold from human erythrocytes. The purified enzyme moved as a
      single band on disc electrophoresis. Antisera prepared in rabbits and rats
      against the purified enzyme precipitated and neutralized the enzyme, but had no
      effect on AMP-pyrophosphate phosphoribosyltransferase (EC 2.4.2.7) activity.
      Evidence was found for isozymes (enzyme variants) of IPPase in normal
      erythrocytes. Erythrocyte lysates of five patients with Lesch-Nyhan disease
      reacted with antisera against normal IPPase. Lysates from LN erythrocytes blocked
      the inactivation of normal enzyme by the antibody. LN erythrocytes had about the
      same concentration of enzyme protein as normal erythrocytes. The genetic defect
      in LN results in the production of essentially normal amounts of an
      immunologically identifiable but catalytically incompetent enzyme. Thus LN is
      apparently the result of a mutation in a structural gene and is not due to
      deletion of a structural gene or defect in a regulatory gene.

PMID- 4327004
TI  - Primer requirement and template specificity of the DNA polymerase of RNA tumor
      viruses.
AB  - Polyribonucleotides will act as efficient templates for the DNA polymerases found
      in the virions of avian myeloblastosis virus and mouse leukemia virus if a short
      complementary oligodeoxyribonucleotide primer is added. Synthesis of the
      complementary polydeoxyribonucleotide continues until an amount of polymer equal
      to the amount of initial template has been produced. The two viruses show
      slightly different specificities toward the four homoribopolymers.
      Polydeoxyribonucleotides are generally much poorer templates than the homologous
      polyribonucleotides, in most cases yielding no detectable synthesis. The DNA
      polymerase of RNA tumor viruses, therefore, have the same requirements for
      activity as do other DNA polymerases, except that they prefer polyribonucleotides
      over polydeoxyribonucleotides as templates.

PMID- 4327005
TI  - Transformation of mouse 3T3 cells by murine sarcoma virus: release of virus-like
      particles in the absence of replicating murine leukemia helper virus.
AB  - Small numbers of virus-like particles were observed by electron microscopy in
      each of two cloned lines of 3T3 cells transformed by murine sarcoma virus, even
      though these lines were free of detectable quantities of infectious leukemia and
      sarcoma virus. The morphology and occurrence of the particles were identical to
      those of the murine leukemia-sarcoma group. Moreover, the particles incorporated
      uridine and had a buoyant density of 1.16 g/ml in sucrose gradients. No evidence
      of sarcoma or leukemia virus infectivity was associated with the particles in
      cells of several susceptible species under various conditions, including both
      cosedimentation with leukemia virus and infection in the presence of inactivated
      Sendai virus. The particles may represent a form of murine sarcoma virus
      deficient in one or more of the viral components necessary for infectivity.

PMID- 4327006
TI  - Components of adenovirus-simian virus 40 hybrid viruses.
AB  - The DNA and protein components of the adenovirus 7-simian virus (SV)40 hybrid
      virus "E46(+)" have been investigated. The Ad.7-SV40 hybrid DNA genome could be
      distinguished from nonhybrid Ad. 7 genome on the basis of its molecular weight in
      an alkaline sucrose gradient. The hybrid genome could also be separated from
      nonhybrid adenovirus 2 DNA when purified transcapsidant adenovirus 2(+t7) (Ad.7
      SV40 DNA within an Ad.2 capsid) was studied. The presence and amount of SV40 DNA
      in the hybrid virus genome was determined by DNA-RNA hybridization. The results
      presented suggest: (i) that about 10% of the particles in the E46(+) preparations
      contained SV40 DNA covalently linked to adenovirus DNA; (ii) that the hybrid
      virus genome has a molecular weight 10-12% lower than that of nonhybrid virus,
      consistent with a deletion of adenovirus DNA; and (iii) that the hybrid virus
      contained only 40-50% of a total SV40 genome. The protein components of the Ad.7
      SV40 hybrid virus were examined by acrylamide gel electrophoresis in sodium
      dodecyl sulfate. No significant quantitative or qualitative differences between
      the proteins of hybrid and nonhybrid adenovirus were demonstrated.

PMID- 4327007
TI  - Microbial metabolism of the isoprenoid alkane pristane.
AB  - The "inert" hydrocarbon pristane (2,6,10,14-tetramethylpentadecane) can be
      utilized as the sole source of carbon and energy for growth of a coryneform soil
      isolate. Identification of the metabolites 4,8,12-trimethyltridecanoic acid and
      alpha-methylglutaric acid indicates that two pathways of fatty acid metabolism
      operate in this bacterial strain. The widespread use of pristane as a biological
      marker appears to be predicated on its structural similarity to phytol and its
      apparent stability, which may be only a reflection of the inability of
      microorganisms to carry out its anaerobic destruction.

PMID- 4327008
TI  - Ultrastructural comparison of a virus from a Rhesus-monkey mammary carcinoma with
      four oncogenic RNA viruses.
AB  - The ultrastructure and morphogenesis of Mason-Pfizer monkey virus, isolated from
      a mammary carcinoma in a Rhesus monkey, was compared with those of murine mammary
      tumor virus, murine leukemia virus, L1210 leukemia-associated virus, and avian
      myeloblastosis virus. The simian virus resembled murine mammary tumor virus and
      the L1210 virus in that it produced intracytoplasmic particles that were
      enveloped during budding. It resembled L1210 virus and murine leukemia virus in
      budding with smooth envelopes. It differed from all the others in being more
      fragile. These similarities, combined with biochemical characteristics reported
      elsewhere in this issue, suggest that the monkey virus is an oncogenic RNA virus.

PMID- 4327010
TI  - Establishment and propagation of Ibadan strains of Entamoeba histolytica in
      vitro.

PMID- 4327009
TI  - Further changes in differentiation state accompanying the conversion of Chinese
      hamster cells of fibroblastic form by dibutyryl adenosine cyclic 3':5'
      monophosphate and hormones.
AB  - The morphological conversion in vitro of Chinese hamster ovary cells to a
      fibroblast form by a relatively large amount of dibutyryl adenosine cyclic 3':5'
      monophosphate, or by a combination of small amounts of this compound and
      testosterone, is attended by appearance of the following additional properties:
      acquisition of strict contact inhibition of growth; reorientation of the random
      growth pattern into one in which cells grow parallel to their long dimension;
      disappearance of the randomly distributed, knob-like, pseudopodal structures
      around the cell periphery; induction of collagen synthesis; and decrease in the
      ability to be agglutinated and rounded up by plant agglutinins and specific cell
      antibodies. The changes in these characteristics are consistent with the
      conversion from a malignant to a normal fibroblastic state. This conversion is
      under genetic control, as demonstrated by the production of specific mutants with
      altered characteristics. The response to testosterone is specific since steroids
      like estradiol and hydrocortisone are inactive, and others have limited activity.
      Some prostaglandins are equal in activity to testosterone and 5alpha
      dihydrotestosterone. This system appears useful in study of the regulation of
      phenotypic expression in mammalian cells.

PMID- 4327011
TI  - Immunodiffusion tests for antibodies to herpes simplex (H.S.), varicella zoster
      (V.-Z.) and cytomegaloviruses (CMV).

PMID- 4327012
TI  - Viruses and disease. 3. An outbreak of adenovirus type 7A in a children's home.

PMID- 4327013
TI  - [Histochemical and ultrastructural study of a case of type 3 glycogenosis].

PMID- 4327014
TI  - [Introduction to the study of muscular disorders in endocrinopathies].

PMID- 4327016
TI  - [2 cases of allergic reaction after sialography].

PMID- 4327015
TI  - Mitochondrial citric acid cycle and related enzymes: adaptive response to
      exercise.

PMID- 4327017
TI  - [Histological findings after intraarterial cytostatic perfusion of malignant
      tumors in the orofacial region].

PMID- 4327018
TI  - [Immunological study of nasopharyngeal carcinoma].

PMID- 4327019
TI  - Accurate and rapid measurement of plasma renin activity by radioimmunoassay.
      Results in normal and hypertensive people.

PMID- 4327020
TI  - Placental transfer of vitamin D3 and 25-hydroxycholecalciferol in the rat.

PMID- 4327021
TI  - Synthesis of (5-valine,7-N-methylalanine)-angiotensin II, a hypertensive peptide.

PMID- 4327022
TI  - The adsorption of fibrinogen. An electron microscope study.

PMID- 4327023
TI  - Adsorption inhibition as a mechanism for the antithrombogenic activity of some
      drugs. I. Competetive adsorption of fibrinogen and heparin on mica.

PMID- 4327024
TI  - [The lung after lymphography].

PMID- 4327025
TI  - Wilms' tumor.

PMID- 4327026
TI  - Cutaneous inflammations of the male genitalia.

PMID- 4327028
TI  - Mixed RNAs in transformed cells.

PMID- 4327027
TI  - Cramps.

PMID- 4327029
TI  - Syncope: a review of pathophysiological mechanisms.

PMID- 4327030
TI  - [Neuropsychiatric complications caused by cortisone and ACTH. (Clinico-social
      considerations)].

PMID- 4327031
TI  - Foetal enzyme patterns in cancer tissues.

PMID- 4327032
TI  - [3H]adenosine triphosphate: release during stimulation of enteric nerves.
AB  - The isolated taenia coli of the guinea pig takes up tritiated adenosine,
      adenosine monophosphate, adenosine diphosphate, and adenosine triphosphate, in
      preference to tritiated inosine and adenine. After uptake, [(3)H]adenosine is
      converted and retained primarily as [(3)H]adenosine triphosphate. Tritium is
      released from taenia coli treated with [(3)H]adenosine upon activation of the
      nonadrenergic inhibitory nerves. These results are consistent with the previous
      evidence that adenosine triphosphate may be the transmitter from the nerves.

PMID- 4327033
TI  - [The innervation of the autonomically pulsating portal vein of the rat.
      Fluorescence and electronmicroscopic study].

PMID- 4327034
TI  - [Cerebral fat embolism, complication of lipiodol lymphographic examination].

PMID- 4327035
TI  - Uptake of 5-hydroxytryptamine by mast cell granules in vitro.

PMID- 4327036
TI  - Action potential generation in denervated rat skeletal muscle. II. The action of
      tetrodotoxin.

PMID- 4327037
TI  - Inotropic and metabolic effects of dibutyryl cyclic adenosine 3', 5'
      monophosphate in the perfused rat heart.

PMID- 4327038
TI  - Reproducibility of rating bone development (Tanner-Whitehouse system).

PMID- 4327039
TI  - Feline lipidosis. Light and electron microscopic studies.

PMID- 4327040
TI  - Effect of the proline analogue azetidine-2-carboxylic acid on collagen synthesis
      in vivo. II. Morphological and physical properties of collagen containing the
      analogue.

PMID- 4327041
TI  - Beta-structure in glyceraldehyde-3-phosphate dehydrogenase.

PMID- 4327042
TI  - Chemical nature of the inactivation of Bacillus cereus penicillinase by iodine.

PMID- 4327043
TI  - Study on the properties and structure of the modified base Y+ of yeast tRNA Phe .

PMID- 4327044
TI  - A circular dichroism study on the conformation of DNA in rat liver chromatin.

PMID- 4327045
TI  - Structural and compositional changes in the red cell membrane during Clostridium
      welchii infection.

PMID- 4327046
TI  - Cyclic hormone therapy in climacteric and menopausal women in Iran. Report of 600
      cases.

PMID- 4327047
TI  - [Further observations on Paget's cell].

PMID- 4327048
TI  - Control of unitary activities in cerebellothalamic pathway during wakefulness and
      synchronized sleep.

PMID- 4327049
TI  - The cerebroretinal degenerations.

PMID- 4327050
TI  - Pituitary function in the deprivation syndrome.

PMID- 4327051
TI  - Islet cell adenomatosis and adenoma in an infant.

PMID- 4327053
TI  - Paget's disease and apocrine gland carcinoma of the vulva.

PMID- 4327052
TI  - Plasma 17-ketosteroids and 17-beta hydroxysteroids in girls with premature
      development of sexual hair.

PMID- 4327054
TI  - Plastic management of extensive vulvar defects.

PMID- 4327055
TI  - [Mixed tumors of the palate. Report of a case and differential diagnosis of the
      swellings of the palate].

PMID- 4327057
TI  - [Difficulties in the differential diagnosis of a pancreatic islet cell tumor].

PMID- 4327056
TI  - [Clinical aspects and prognosis in Wilms' tumor].

PMID- 4327058
TI  - The multiple aetiology of viral hepatitis.

PMID- 4327059
TI  - Voluntay after-duty follow-up care of malnourished children in the Port Elizabeth
      area.

PMID- 4327060
TI  - The effect of simultaneous and alternate feeding of furylfuramide and 4
      dimethylaminoazobenzene on rats.

PMID- 4327061
TI  - [Synthesis of ribonucleic acid and protein of poliomyelitis virus at low
      temperature].

PMID- 4327062
TI  - [Significance of preliminary treatment of lymphoid tissue with antigen in the
      process of hyperreproduction of anti-viral antibody].

PMID- 4327063
TI  - [Preventive effect of human leukocytic interferon in preschool children].

PMID- 4327064
TI  - [Inhibition by pironine of RNA virus multiplication].

PMID- 4327065
TI  - [Leukovirus RNA-dependent DNA polymerase].

PMID- 4327066
TI  - [Leprosy research].

PMID- 4327068
TI  - [Amebiasis].

PMID- 4327069
TI  - [Therapy of eye diseases with Corti Biciron eye ointment].

PMID- 4327070
TI  - Effect of magnesium trisilicate o  the antibacterial activity of benzalkonium
      chloride.

PMID- 4327067
TI  - Human lymphoblastoid cell lines and Epstein-Barr virus: a review of their
      interrelationships and their relevance to the etiology of leukoproliferative
      states in man.

PMID- 4327071
TI  - [Metabolism of the human extraocular muscles].

PMID- 4327072
TI  - Alterations in hepatic enzyme activities due to cold exposure rather than changes
      in diet.

PMID- 4327073
TI  - Rate-limiting factor in rat kidney slice ammoniagenesis.

PMID- 4327074
TI  - Renal mitochondrial enzymes in potassium depletion.

PMID- 4327075
TI  - Effects of carp kidney extract and angiotensin II on adrenal steroid secretion.

PMID- 4327076
TI  - Perianal Paget's disease.

PMID- 4327077
TI  - Inhibition of oxidative phosphorylation by hydroxylamine in sonicated particles
      from beef-heart mitochondria.

PMID- 4327078
TI  - A micro-method for the study of oxidative phosphorylation.

PMID- 4327079
TI  - The unsaturated fatty acid content of mitochondria in relation to oxidation of
      exogenous reduced nicotinamide adenine dinucleotide.

PMID- 4327080
TI  - One-electron reactions in biochemical systems as studied by pulse radiolysis. IV.
      Oxidation of dihydronicotinamide-adenine dinucleotide.

PMID- 4327081
TI  - The preparation and properties of a solubilized respiratory complex from
      Escherichia coli.

PMID- 4327082
TI  - Calcium absorption and the vitamin D 3-dependent calcium-binding protein. I.
      Inhibition by dietary strontium.

PMID- 4327083
TI  - Calcium absorption and the vitamin D 3-dependent calcium-binding protein. II.
      Recovery from dietary strontium inhibition.

PMID- 4327084
TI  - Isolation of a non-focus-forming agent from strain MC29 avian leukosis virus.

PMID- 4327085
TI  - Effect of crystalline ricin on the biosynthesis of protein, RNA, and DNA in
      experimental tumor cells.

PMID- 4327087
TI  - Promotion of aflatoxin-induced hepatoma growth in trout by methyl malvalate and
      sterculate.

PMID- 4327086
TI  - L-asparaginase in the treatment of neoplastic diseases in children.

PMID- 4327088
TI  - Occurrence of antibodies to the T antigen of chicken embryo lethal orphan virus.

PMID- 4327089
TI  - Demonstration and identification of cytotoxic antibodies and antibodies blocking
      the cell-mediated antitumor immunity against adenovirus type 12-induced tumors.

PMID- 4327090
TI  - [Histotopochemical determination of various dehydrogenases and oxidases in the
      human dental pulp (study of pulp nerves)].

PMID- 4327091
TI  - Glutamine and glutamine synthetase in fetal, adult and neoplastic rat tissues.

PMID- 4327093
TI  - Light-induced structural transitions of chloroplasts studied by the spin-probe
      method.

PMID- 4327092
TI  - Diacetyl (Acetoin) reductase from Aerobacter aerogenes. Evidence for multiple
      forms of the enzyme.

PMID- 4327094
TI  - [Participation of the amygdaloid complex in the transference of stimuli to the
      cerebral cortex].

PMID- 4327095
TI  - [Convergence of afferent influences on neurons of the pigeon vestibular nuclei].

PMID- 4327096
TI  - [Tonic impulsation of the vagus nerve during sleep and wakefulness].

PMID- 4327097
TI  - [Manifestation of the conditioning effect (development of temporal connections)
      on the neurons of a cortex isolated from subcortical effects].

PMID- 4327098
TI  - [Integration processes during interoceptive signals].

PMID- 4327099
TI  - [Electrical transmission between symmetrical neurons in leech ganglia].

PMID- 4327100
TI  - [Restitution processes following muscular activity at different temperatures].

PMID- 4327101
TI  - Sex ratio by age in childhood malignancies.

PMID- 4327103
TI  - [Chemodectoma of the vagus nerve].

PMID- 4327102
TI  - Granular cell myoblastoma (granular cell schwannoma) of the right upper bronchus
      coexisting with a bronchogenic carcinoma. Report of the first case in the
      literature.

PMID- 4327104
TI  - Preparation and use of a new artificial system for factor XI assay.

PMID- 4327105
TI  - Cyclic adenosine monophosphate as a mediator of hormone action.

PMID- 4327106
TI  - Impaired cell-mediated immunity and antibody titers.

PMID- 4327107
TI  - [Ovarian struma].

PMID- 4327108
TI  - Cytomegalovirus mononucleosis in a first trimester pregnant female with
      transmission to the fetus.

PMID- 4327109
TI  - Islet cell adenoma in the newborn: report of two patients.

PMID- 4327110
TI  - Colon carcinoma in childhood.

PMID- 4327111
TI  - Floxuridine treatment of congenital cytomegalic inclusion disease.

PMID- 4327113
TI  - Nucleic acid and proteins isolated from a strain of murine sarcoma virus (MSV-O).

PMID- 4327112
TI  - Adrenals in ectopis ACTH syndrome.

PMID- 4327115
TI  - Recovery of tissue bound polymyxin B and colistimethate.

PMID- 4327114
TI  - Cyclic-AMP in the perfused failing guinea pig heart.

PMID- 4327116
TI  - Uptake of exogenous tRNA by Novikoff hepatoma ascites cells.

PMID- 4327118
TI  - Effect of diet on N,N-dimethyl-p-(m-tolylazo)aniline carcinogenesis in rats.

PMID- 4327117
TI  - Effect of tolbutamide and exogenous insulin on the metabolic responses of rats.

PMID- 4327119
TI  - Hansen's disease in a peripheral nerve.

PMID- 4327120
TI  - Viral genetic systems.

PMID- 4327121
TI  - [Clinical experiences with vinblastine sulfate].

PMID- 4327122
TI  - [Electron microscopic studies on the experimental deciduoma in the rat].

PMID- 4327123
TI  - [Experimental studies on lipolysis in adipose tissue from man and guinea pig].

PMID- 4327124
TI  - [Possibilities of intermittent therapy of progressive chronic polyarthritis].

PMID- 4327125
TI  - [Attempts to adapt Entamoeba histolytica to various protozoan species in
      Diamond's TTY medium].

PMID- 4327126
TI  - [Demonstration of the Mengo virus antigen in the mouse brain by help of the
      immunofluorescence technique].

PMID- 4327127
TI  - The significance of giant vacuolation of endoneurial fibroblasts.

PMID- 4327128
TI  - Immunofluorescent studies on circulating lymphocytes in oral mucosal diseases.

PMID- 4327129
TI  - Inhibition of transplantable tumour cells by tetanus spores.

PMID- 4327131
TI  - A review of plasma renin measurements and their clinical significance.

PMID- 4327132
TI  - Effect of blood on the response of the rabbit ear artery to noradrenaline and
      angiotensin II.
AB  - Blood or plasma added to the perfusing Krebs solution potentiated the
      vasoconstrictor effects of noradrenaline and angiotensin II on the isolated ear
      artery of the rabbit. The relatively greater increase in the vasoconstrictor
      effect of angiotensin II in the presence of blood or plasma may account for part
      of its potent pressor activity in vivo.

PMID- 4327130
TI  - Lactate metabolism in rat lung tissue.

PMID- 4327133
TI  - [Presence in the normal liver of substances inhibiting the early growth of cancer
      cell cultures].

PMID- 4327134
TI  - [Complement fixation with a soluble antigen: important differences of activity
      between the serums of Burkitt lymphoma, of rhinopharynx cancers and infectious
      mononucleosis].

PMID- 4327135
TI  - [Increase of the duration of paradoxical sleep due to learning in the rat].

PMID- 4327136
TI  - [Action of (+)-catechin on experimental liver steatosis in the white rat].

PMID- 4327137
TI  - [Note on the ultrastructural localization of adenosinemonophosphatase in the
      neonatal liver (mouse)].

PMID- 4327138
TI  - [Sex influences on the response of the hypothalamo-hypophysio-adrenal axis to
      emotional and systemic stress in the rat].

PMID- 4327140
TI  - Plasma cortisol concentration and the rate of intestinal water absorption in the
      eel, Anguilla japonica.

PMID- 4327139
TI  - Regulation of pancreatic beta-cell glycogen through cyclic-3,5-AMP.

PMID- 4327141
TI  - [Survival of entero- and adenoviruses in water].

PMID- 4327142
TI  - [Sanitary-index significance of coliform bacteria during different conditions of
      decontamination of water for enteroviruses].

PMID- 4327143
TI  - Early effects of phytohemagglutinin (PHA) on lymphocyte cyclic AMP levels.

PMID- 4327144
TI  - A potential method for enumerating antigen-sensitive cells in delayed
      hypersensitivity.

PMID- 4327145
TI  - Effects of hypothalamic deafferentation on adrenocortical responses to cold
      stress.

PMID- 4327147
TI  - Surgical treatment of brain stem gliomas.

PMID- 4327146
TI  - Effect of the nonionogenic detergent, Nonidet P-40, on enveloped herpes simplex
      virions.

PMID- 4327148
TI  - Human growth hormone in cultures of human pituitary tumors.

PMID- 4327149
TI  - Brain tumor of mixed mesenchymal and neuroepithelial origin. Case report.

PMID- 4327151
TI  - [EPR-spectroscopy].

PMID- 4327150
TI  - Radiosensitivity--what is it?

PMID- 4327152
TI  - The rigid form of Huntington's chorea.

PMID- 4327153
TI  - A reevaluation of edrophonium chloride (Tensilon) tonography in the diagnosis of
      myasthenia gravis. With observations on some other defects of neuromuscular
      transmission.

PMID- 4327154
TI  - Trigeminal neuropathy in connective tissue disease.

PMID- 4327155
TI  - Adenoid cystic carcinoma of the cervix. An analysis of 12 cases.

PMID- 4327156
TI  - Peritoneal fluid cytology in irradiation-induced ovarian tumors of mice.

PMID- 4327157
TI  - Manifestations of genetic diseases in the human pulp.

PMID- 4327158
TI  - [Giant cell tumors of the tendon sheaths of the hand].

PMID- 4327160
TI  - [Electron microscopic study of intracellular contacts in transplantable hepatomas
      of mice].

PMID- 4327161
TI  - [Increase in non-specific cell resistance during stimulation of protein synthesis
      with 8-mercaptoadenine].

PMID- 4327163
TI  - [Idiopathic hemochromatosis with involvement of the nervous system].

PMID- 4327162
TI  - [Blood cortisol in neoplasm cases].

PMID- 4327164
TI  - [Endocrine polyadenomatosis combined with a tentorial meningioma].

PMID- 4327165
TI  - [Immunochemical study of the enzymes of a toxic complex of Cl. perfringens].

PMID- 4327166
TI  - [Chemotherapy of kidney tumors in children].

PMID- 4327167
TI  - [Recurrent nerve compression].

PMID- 4327168
TI  - Fetal hamartoma of the kidney: report of two new cases of this neonatal tumor as
      differentiated from Wilms' tumor.

PMID- 4327169
TI  - The ultrastructure and cytochemistry of the shell membrane-secreting region of
      the Japanese quail oviduct.

PMID- 4327170
TI  - The opisthonephric kidney of the sea lamprey of the Great Lakes, Petromyzon
      marinus L. V. The archinephric duct.

PMID- 4327171
TI  - Argentaffin and other "endocrine" cells of the small intestine in the adult
      mouse. I. Ultrastructure and classification.

PMID- 4327172
TI  - Fine structure of the taste bud in the mud puppy, Necturus maculosus.

PMID- 4327174
TI  - [Wilms' tumor can be cured].

PMID- 4327173
TI  - Lactic dehydrogenase isoenzyme alterations in malignant disease of the liver.

PMID- 4327176
TI  - Optics and visual physiology.

PMID- 4327175
TI  - Primary mediastinal neoplasms in infants and children.

PMID- 4327177
TI  - Cytomegalic inclusion retinitis in an adult.

PMID- 4327178
TI  - On the effect of the hypolipidaemic phenyl ether CH 13 437 on the liver
      metabolism of the rat.

PMID- 4327179
TI  - [Aldolase isoenzymes in brain tumor].

PMID- 4327180
TI  - [Somatosensory evoked potentials in neurosurgical diseases].

PMID- 4327181
TI  - [Plastic surgery on the trachea and bronchi].

PMID- 4327182
TI  - In vitro resistance of Clostridium perfringens type A to gentamicin sulfate, and
      reduced activity of the antibiotic under anaerobic atmospheric conditions.

PMID- 4327183
TI  - Determination of electrical sources in the mammalian heart from intracellular
      action potentials.

PMID- 4327184
TI  - Hemodynamic effects of angiotensin in normal and environmentally stressed
      monkeys.

PMID- 4327185
TI  - Quartz as a heat-resistant dosimeter.

PMID- 4327186
TI  - The mechanism of action of uridine diphosphoglucose dehydrogenase. Uridine
      diphosphohexodialdoses as intermediates.

PMID- 4327187
TI  - Methylation of deoxyribonucleic acid during hormonal stimulation of mammary cells
      in vitro.

PMID- 4327188
TI  - Stimulation of adenosine 3',5'-monophosphate hydrolysis by guanosine 3',5'
      monophosphate.

PMID- 4327189
TI  - The reaction inactivation of citrate lyase from Aerobacter aerogenes.

PMID- 4327190
TI  - Endonuclease I of Proteus mirabilis. Properties of the noncomplexed and transfer
      ribonucleic acid-complexed forms of the enzyme.

PMID- 4327191
TI  - The binding of detergents to proteins. I. The maximum amount of dodecyl sulfate
      bound to proteins and the resistance to binding of several proteins.

PMID- 4327192
TI  - Glucosylation of lipopolysaccharide in Salmonella: biosynthesis nof O antigen
      factor n12 2 . II. Structure of the lipid intermediate.

PMID- 4327193
TI  - The purification of bovine thyroid plasma membranes and the properties of
      membrane-bound adenyl cyclase.

PMID- 4327194
TI  - Properties of a particulate chitin synthetase from Mucor rouxii.

PMID- 4327195
TI  - Temperature-induced phase changes in mitochondrial membranes detected by spin
      labeling.

PMID- 4327197
TI  - Effect of phospholipases and lipase on submitochondrial particles.

PMID- 4327198
TI  - [Viral infection in Indonesia--immuno-epidemiological studies].

PMID- 4327196
TI  - On the mode of action of lipid-lowering agents. VI. Inhibition of lipogenesis in
      rat mammary gland cell culture.

PMID- 4327199
TI  - [Symposium on problems involved in vaccination].

PMID- 4327200
TI  - [Pharmacological model of paradoxical sleep induced by a cholinergic substance:
      oxotremorine].

PMID- 4327201
TI  - [Intervention of cyclic A.M.P. in sedation phenomena].

PMID- 4327202
TI  - [Automatic analysis of wake-sleep states in rats].

PMID- 4327203
TI  - [Inhibition of GABA transaminase and wake-sleep behaior in rats].

PMID- 4327204
TI  - [Scientific-technical progress and medicine].

PMID- 4327205
TI  - [Changes in the antitoxic function of the liver in patients with acute dysentery
      during different methods of treatment].

PMID- 4327206
TI  - Microangiopathic hemolytic anemia. Review and report of two cases.

PMID- 4327208
TI  - The influence of low LSD dose administration during sleep in rats.

PMID- 4327207
TI  - Metabolism of tritiated angiotensin II in anaesthetized rats.

PMID- 4327209
TI  - [Hepatography and splenography with ultrafluid lipiodol].

PMID- 4327210
TI  - [Hepatoma. Review of cases].

PMID- 4327211
TI  - [Contribution of transparietal hepatic cholangiography in 2 cases of Vater's
      ampulla adenocarcinoma].

PMID- 4327212
TI  - [Hypotonic duodenography and combined transcutaneous cholangiography in 1 stage.
      Its diagnostic value].

PMID- 4327213
TI  - [Hormonal regulation of postnatal growth].

PMID- 4327214
TI  - [Influence of ACTH on various aspects of carbohydrate metabolism. I. Evaluation
      of blood sugar and ascorbic acid in hypophysectomized and normal rats].

PMID- 4327215
TI  - Sex ratio of gastric cancer related to site of the tumour.

PMID- 4327216
TI  - Nephroblastoma in childhood.

PMID- 4327217
TI  - [Rheumatoid purpura (Schonlein-Henoch syndrome) in the adult. Apropos of 22
      cases].

PMID- 4327218
TI  - [Circulating anticoagulants].

PMID- 4327219
TI  - [Tuberculosis of deep hematopoietic organs and its hematologic manifestations.
      Apropos of 6 personal cases].

PMID- 4327220
TI  - [Colic polyps. Importance of detection and of identification by colonoscopy].

PMID- 4327221
TI  - [Evolutive hyperparathyroidism and chronic uremia in substitute dialysis. Apropos
      of 2 cases].

PMID- 4327222
TI  - [Hepatic manifestations of hyperthyroidism. 19 bio-histologic observations].

PMID- 4327223
TI  - [Abnormalities of carotid piezogram premonitory of arterial hypertension in the
      course of nephropathies].

PMID- 4327224
TI  - [Gangrene of the abdominal wall due to Clostridium bifermentans].

PMID- 4327225
TI  - [Male sterility].

PMID- 4327226
TI  - [Hypercalcemic syndrome in the adult. Diagnostic and therapeutic problems].

PMID- 4327227
TI  - [Retroperitoneal fibroblastic sarcoma: value of vascular and lymphographic
      explorations].

PMID- 4327228
TI  - [Electron microscopic study of secretion by the exocytosis route].

PMID- 4327229
TI  - [Antibiotic, triphenylmethane dyes and boric acid in increased occurrence of
      Pseudomonas aeruginosa].

PMID- 4327230
TI  - [New viewpoints on the treatment of gas gangrene (Clostridium perfringens)].

PMID- 4327231
TI  - [Severe forms of adenovirosis in children: various recent cases].

PMID- 4327232
TI  - Studies on adenyl cyclase in Necturus gastric mucosa.

PMID- 4327233
TI  - Observations on the structure of pullulan.

PMID- 4327234
TI  - The regulatory function of potato pyruvate dehydrogenase.

PMID- 4327235
TI  - Further studies on the properties of the rabbit reticulocyte adenosine 3',5'
      cyclic monophosphate-dependent protein kinase I.

PMID- 4327236
TI  - Control of glycolysis and respiration in substrate-depleted Ehrlich ascites tumor
      cells.

PMID- 4327237
TI  - EPR study of Cu(II) complexes of tridentate amino acids.

PMID- 4327238
TI  - Molecular state of cy tochrome c oxidase on polyacrylamide gel electrophoresis.

PMID- 4327240
TI  - Pyridine nucleotide binding sites of pig heart lipoyl dehydrogenase: fluorescence
      titrations.

PMID- 4327239
TI  - Isosteric relationship of biologically active N 6 -( -phenylalkyl) adenines and N
      6 -( -1',4'-xyxlohwzadien-1'-y-alkyl)adenines.

PMID- 4327241
TI  - The effect of 2,2-diphenyl-1-picrylhydrazyl and p-cresol on the oxidative
      degradation of indole-3-acetate.

PMID- 4327242
TI  - Phosphoenolpyruvate carboxylase isoenzymes: separation and properties of three
      forms from cotton leaf tissue.

PMID- 4327243
TI  - Partial purification of the outer membrane fraction from sonicated heavy beef
      heart mitochondria.

PMID- 4327244
TI  - [Radiological study of liver neoplasms in children (apropos of 26 cases)].

PMID- 4327246
TI  - Light induced free radicals in hematoporphyrin-serum protein systems.

PMID- 4327245
TI  - [Study in man of recirculation and tissue uptake of 5-FU 6 H3].

PMID- 4327247
TI  - [Polyphosphatases of baker's yeast].

PMID- 4327248
TI  - Electron microscopy of the Tana poxvirus.

PMID- 4327249
TI  - [Effects of 8 various aldehydes and of the pH value on the localization of
      glucose-6-phosphatase in cultured cells].

PMID- 4327250
TI  - [Inhibition of autolysis in renal tissue by the kallikrein inactivator Trasylol.
      Histological and histochemical studies].

PMID- 4327251
TI  - [Bacteriology of whooping cough. II. Determination of the major agglutinant
      factors in Bordetella pertussis samples isolated in Rio de Janeiro].

PMID- 4327252
TI  - Cytomegalovirus complement-fixation antibody responses in Eskimo families.

PMID- 4327253
TI  - Parainfluenza virus immunofluorescence. In vitro and clinical application of the
      direct method.

PMID- 4327254
TI  - Clear cell hidradenoma with metastasis. Case report with a review of the
      literature.

PMID- 4327255
TI  - [Masculinizing tumors of the adrenal cortex in children before puberty].

PMID- 4327256
TI  - [Subacute and chronic pancreatitis, massive ascites and subcutaneous fatty
      necrosis: 2 cases; review of the literature].

PMID- 4327257
TI  - [Sulpiride for peptic ulcer].

PMID- 4327258
TI  - [A recent case of associated fibrous dysplasia of bone and soft tissue myxoma].

PMID- 4327259
TI  - [Treatment of aortic coarctation in young infants and children].

PMID- 4327260
TI  - [Treatment of multiple myeloma with melphalan: 35 personal cases].

PMID- 4327261
TI  - [Bioclinical study of a case of hyperparathyroidism secondary to phosphate
      diabetes].

PMID- 4327262
TI  - [Genetic and immunologic factors in human leukemogenesis].

PMID- 4327263
TI  - [Glycoregulation in vagotomy patients having undergone drainage operation].

PMID- 4327264
TI  - [Pallidal syndrome with symmetrical calcification of the corpus striatum].

PMID- 4327265
TI  - [Extrinsic compression of the thoracic esophagus of lymph node origin wrongly
      considered a begnin tumor of the esophagus].

PMID- 4327267
TI  - [3 cases of small cancers of the esophagus].

PMID- 4327266
TI  - [Bezoars of the esophagus].

PMID- 4327268
TI  - [Annular and submucous cancer of the lower esophagus simulating a megaesophagus].

PMID- 4327269
TI  - [Double pylorus: a congenital malformation].

PMID- 4327271
TI  - [Gastric adenocarcinoma].

PMID- 4327270
TI  - [Calcified and degenerated gastric intramural myoid tumor].

PMID- 4327272
TI  - [Gastric localization of Hodgkin's disease].

PMID- 4327273
TI  - [Ileoileal invagination into a gastrectomy stump].

PMID- 4327274
TI  - [Hemorrhagic acute mucous ulcer of the 2d duodenal segment].

PMID- 4327275
TI  - [Recurrence of duodenal ulcer after technically imperfect vagotomy and
      pyloroplasty].

PMID- 4327276
TI  - [Primary cancer of the D2-D3 angle in a 30-year-old woman].

PMID- 4327277
TI  - [Degenerated villous tumor of the jejunum].

PMID- 4327278
TI  - [Ileocolic Crohn's disease].

PMID- 4327279
TI  - [Well localized stenosis of the right colic angle].

PMID- 4327280
TI  - [Benign double tumor of the colon (villous tumor and polyadenoma) and
      appendicular mucocele].

PMID- 4327281
TI  - [A further case of appendicitis of tumoral form].

PMID- 4327282
TI  - [Apropos of a case of intrahepatic biliobiliary communication between an ectopic
      right hepatic duct and the ordinary right hepatic duct].

PMID- 4327283
TI  - [Stenosis of the choledochus after gastrectomy].

PMID- 4327284
TI  - [Cystadenocarcinoma of the tail of the pancreas].

PMID- 4327285
TI  - [Curved ligament of the radiologic celiac trunk without hemodynamic consequences
      associated with a false arteriographic image of paraduodenal internal hernia].

PMID- 4327286
TI  - [Action of pig gastrin and of gastrinic pentapeptide on pancreatic and biliary
      secretions in the anesthetised rat].

PMID- 4327287
TI  - [Articular manifestations of aphthosis (Behcet's syndrome)].

PMID- 4327288
TI  - [Electrocardiographic abnormalities in the course of induced abortions].

PMID- 4327289
TI  - [Cerebal tumors and pregnancies].

PMID- 4327290
TI  - [Shock. Physiopathologic, clinical and therapeutic study].

PMID- 4327291
TI  - In vitro platelet reaction with isolated glomerular basement membrane.
      Ultrastructural comparison with platelet-collagen reaction.

PMID- 4327292
TI  - [Juvenile melanoma].

PMID- 4327293
TI  - [Enterogenous non-traumatic gas phlegmon infection by Clostridium septicum].

PMID- 4327294
TI  - Membranous stacks in human glioblastoma multiforme.

PMID- 4327295
TI  - Perinatal risk associated with maternal genital herpes simplex virus infection.

PMID- 4327296
TI  - Diagnosis and treatment of premalignant lesions of the vulva: a review.

PMID- 4327297
TI  - [Electron microscopic studies on juvenile nasopharyngeal fibroma].

PMID- 4327298
TI  - The human fetal synovium. Histology, fine structure and changes in organ culture.

PMID- 4327299
TI  - Energy linked NAD reduction in phophorylating submitochondrial particles from
      heavy layer beef heart mitochondria. A lag phenomenon and its localization.

PMID- 4327300
TI  - The insulin-like activity of cyclic nucleotides and their inhibition by caffeine
      on the isolated fat cells.

PMID- 4327301
TI  - Isolation of 2.4-dichlorophenol from a soil fungus and its biological
      significance.

PMID- 4327302
TI  - Enzymatic conversion of 14-alpha-methyl-cholest-7-en-3 beta, 15 zeta-diol to
      cholesterol.

PMID- 4327303
TI  - A simple non-enzymatic method to regenerate oxyhemoglobin from methemoglobin.

PMID- 4327304
TI  - [Stress and the adaptation syndrome from the surgical viewpoint].

PMID- 4327305
TI  - [Identification and determination of antibiotics by reverse-phase thin layer
      chromatography].

PMID- 4327306
TI  - Colorado breath alcohol program.

PMID- 4327307
TI  - The use of HEPES buffer in micro-tissue culture plates for routine enterovirus
      diagnosis.

PMID- 4327308
TI  - Effects of temperature on cobalt glass dosimeters.

PMID- 4327310
TI  - [Angiography of glomus tumor].

PMID- 4327309
TI  - In vitro sensitivity of mycoplasmas isolated from various animals and sewage to
      antibiotics and nitrofurans.

PMID- 4327311
TI  - [Radioclinical comparison of tomographic analysis of the petrous bone].

PMID- 4327312
TI  - A new approach for carrier detection in Duchenne muscular dystrophy. Protein
      synthesis of muscle polyribosomes in vitro.

PMID- 4327313
TI  - Viral infections in multiple sclerosis patients on low-dose immunosuppression. A
      prospective study.

PMID- 4327314
TI  - [Histochemical examination of kidneys and liver in experimental imipramine
      poisoning].

PMID- 4327315
TI  - [Considerations on the circadian variations of endocrine functions.
      Physiopathologic aspects].

PMID- 4327317
TI  - Automated sequential degradation of ribonucleic acids.

PMID- 4327316
TI  - High-resolution chromatographic system for measuring organic acids in biological
      samples.

PMID- 4327318
TI  - Effects of irradiation or traumatic injuries on propionate metabolism in rats.

PMID- 4327319
TI  - [Treatment of alcoholism].

PMID- 4327320
TI  - [Membraneous-proliferating glomerulonephritis associated with the nephrotic
      syndrome].

PMID- 4327321
TI  - [Determination of active principles of capsicum].

PMID- 4327322
TI  - Redox components associated with chromatophores from Rhodospirillum rubrum.

PMID- 4327323
TI  - Regulation of microsomal enzymes by phospholipids. II. Acitvation of hepatic
      uridine diphosphate-glucuronyltransferase.

PMID- 4327324
TI  - In vitro transcription of the gal operon requires cyclic adenosine monophosphate
      and cyclic adenosine monophosphate receptor protein.

PMID- 4327326
TI  - Magnetic susceptibility measurements of cytochrome c peroxidase and its
      complexes.

PMID- 4327325
TI  - Studies on the meningococcal polysaccharides. II. Composition and chemical
      properties of the group B and group C polysaccharide.

PMID- 4327327
TI  - Methylation of mammalian deoxyribonucleic acid. II. The distribution of 5
      methylcytosine in pyrimidine deoxyribonucleotide clusters in Novikoff hepatoma
      cell deoxyribonucleic acid.

PMID- 4327328
TI  - The nature of pH discriminatnt differences in the behavior of various
      phosphoanhydrides, mixed phosphate anhydrides, and phosphate esters as substrates
      and inhibitors with microsomal glucose 6-phosphatase.

PMID- 4327329
TI  - The binding of desialylated glycoproteins by plasma membranes of rat liver.

PMID- 4327330
TI  - The deoxyribonuclease induced after infection of Escherichia coli by
      bacteriophage T5. I. Characterization of the enzyme as a 5'-exonuclease.

PMID- 4327331
TI  - Radial palsy following muscular effort. A nerve compression syndrome possibly
      related to a fibrous arch of the lateral head of the triceps.

PMID- 4327332
TI  - Specific binding protein for active metabolites of vitamin D3.

PMID- 4327333
TI  - Vitamin D3 action of RNA synthesis in rat intestinal mucosa.

PMID- 4327334
TI  - Vitamin D3 binding protein in rat intestinal mucosa.

PMID- 4327335
TI  - [Isolation rate of Pseudomonas aeruginosa from clinical materials and its
      susceptibility to antibiotics].

PMID- 4327336
TI  - [Anti-bacterial activity of capreomycin, kanamycin, or viomycin against drug
      resistant tubercle bacilli isolated from patients].

PMID- 4327337
TI  - [The epidemiology and morphogenesis of breast cancer in the Bukovina endemic
      goiter focus].

PMID- 4327339
TI  - Corticotropin therapy in myasthenia gravis: indications and limitations.

PMID- 4327338
TI  - Experimental ischemia and polyphosphoinositide metabolism.

PMID- 4327340
TI  - The relationship of the latencies of the monosynaptic reflex and the direct motor
      response: an electrophysiological aid in differential diagnosis.

PMID- 4327341
TI  - Neoplasms of the brain and cranial meninges: a study of incidence,
      epidemiological trends, and survival.

PMID- 4327342
TI  - Polymyositis: fine structure of capillaries and subcellular organelles.

PMID- 4327343
TI  - The response to muscle percussion: physiology and clinical significance.

PMID- 4327344
TI  - An improved method of preparing Schmidt-Ruppin Rous sarcoma virus for brain tumor
      induction in mammals.

PMID- 4327345
TI  - Structure and composition of nemaline rods: evidence that they represent
      replicating Z disk.

PMID- 4327346
TI  - [Inhibition by dipyridamole of the contractile response induced by angiotensin in
      the isolated rat uterus].

PMID- 4327347
TI  - [Physiopathology and treatment of flashing pains].

PMID- 4327348
TI  - [Prednisolone sensitivity in patients with tumors of the diencephalo-hypophyseal
      region].

PMID- 4327349
TI  - [The effect of brain tumor removal on several biochemical and hematologic
      indices].

PMID- 4327350
TI  - [Electron microscopy studies of rubeosis iridis].

PMID- 4327351
TI  - Diseases of the optic nerve, tracts and visual cortex: an annual review of the
      ophthalmological literature.

PMID- 4327353
TI  - A comparative study of the cardiovascular reactivity in various hypertensive and
      in normotensive rats.

PMID- 4327352
TI  - [Induction and prevention of developmental abnormalities in rabbits by
      administration of 6-aminonicotinic acid and nicotinic acid amide].

PMID- 4327354
TI  - [Relation of the electron paramagnetic resonance signal during photooxidation of
      chlorophyll by quinone to acidity of the medium].

PMID- 4327355
TI  - [Change in the EPR spectra of mouse liver during poisoning by boric acid and
      carbon tetrachloride].

PMID- 4327356
TI  - [Some properties of a group of neurons working in parallel. I. Neuron pool
      without connections].

PMID- 4327357
TI  - [Free-radical mechanism of ultraweak chemiluminescence accompanying the
      peroxidation of unsaturated fatty acids].

PMID- 4327358
TI  - [Study of spin labels in animal tissues].

PMID- 4327359
TI  - [Smoothing of the statistical relation between impulse activity and ultraslow
      oscillations of potential proceeding in neuronal extracellular medium].

PMID- 4327360
TI  - A neuronal model for the discharge patterns produced by cyclic inputs.

PMID- 4327361
TI  - Organismic supercategories. II. On multistable systems.

PMID- 4327363
TI  - A multichannel hybrid system for rapid eye movement detection (REM detection).

PMID- 4327362
TI  - Cold hypersenstivity in Raynaud's phenomenon.

PMID- 4327364
TI  - Oat cell carcinoma with hypercortisolemia presenting to a psychiatric hospital as
      a suicide attempt.

PMID- 4327365
TI  - [Problems in diagnosis and treatment of synovial sarcoma].

PMID- 4327366
TI  - [Mechanical neuritis of the rami dorsales and hernia of the adipose tissue as
      etiologic factor in acute and chronic backache].

PMID- 4327367
TI  - [A case of multiple myeloma showing on electrophoresis a double peak of IgG
      paraprotein with identical antigenic structure ( 2 K2 type)].

PMID- 4327368
TI  - [Fahr's disease].

PMID- 4327369
TI  - [Value of biometric investigations in pneumology].

PMID- 4327370
TI  - [Treatment of systemic osteoporosis].

PMID- 4327371
TI  - [Diagnosis and treatment of chronic pancreatitis].

PMID- 4327372
TI  - [Retrograde inhibition in the olfactory bulb in frogs].

PMID- 4327373
TI  - Electron-microscope studies on peripheral nerves in polyneuropathies and some
      diseases of the central nervous system.

PMID- 4327374
TI  - Submicroscopic localization of thiamine pyrophosphatase in spinal cord
      motoneurons in mice after compulsory work.

PMID- 4327375
TI  - Ultrastructure of the kidneys in experimental D3 hypervitaminosis. I.
      Ultrastructure of the cells of the main renal tubules in rats in experimental D 3
      hypervitaminosis.

PMID- 4327376
TI  - Infantile neuroaxonal dystrophy or Seitelberger's disease. II. Peripheral nerve
      involvement: electron microscopic study in one case.

PMID- 4327378
TI  - Vesicular stomatitis virus, Indiana serotype: multiplication in and transmission
      by experimentally infected phlebotomine sandflies (Lutzomyia trapidoi).

PMID- 4327377
TI  - The risk of acute respiratory infections in two groups of young adults in
      Colombia, South America. A prospective seroepidemiologic study.

PMID- 4327379
TI  - Intra-arterial irradiation of tumors, a safe procedure.

PMID- 4327380
TI  - Angiography of trophoblastic tumors. A correlation of pelvic angiography with
      direct four-fold magnification angiography of uterine specimens.

PMID- 4327381
TI  - Acute stress ulceration with bleeding or perforation.

PMID- 4327382
TI  - Hepatic lobectomy.

PMID- 4327383
TI  - Morphologic changes of the liver following small intestinal bypass for obesity.

PMID- 4327384
TI  - Route of retrograde flow in the exocrine pancreas during ductal hypertension.

PMID- 4327385
TI  - Comparative biological effects of vitamins D 2  and D 3  and dihydrotachysterol 2
      and dihydrotachysterol 3  in the chick.

PMID- 4327386
TI  - Synthesis of 5-fluorouridine 5'-phosphate by a pyrimidine
      phosphoribosyltransferase of mammalian origin. II. Correlation between the tumor
      levels of the enzyme and the 5-fluorouracil-promoted increase in survival of
      tumor-bearing mice.

PMID- 4327388
TI  - Effect of nerve stimulation and angiotensin on the accumulation of  3 H
      norepinephrine and the endogenous norepinephrine level in guinea pig vas
      deferens.

PMID- 4327387
TI  - Diazoxide, an inhibitor of succinate oxidation.

PMID- 4327389
TI  - Inhibition of inosinic acid dehydrogenase by 6-chloropurine nucleotide.

PMID- 4327390
TI  - Ethanol metabolism in the isolated, perfused rat liver.

PMID- 4327391
TI  - Alterations in specific transfer ribonucleic acids in a spectrum of hepatomas.

PMID- 4327392
TI  - Deoxyribonucleic acid polymerase with rat liver ribosomes and smooth membranes.
      Purification and properties of the enzymes.

PMID- 4327393
TI  - Studies on acid deoxyribonuclease. IX. 5'-Hydroxy-terminal and penultimate
      nucleotides of oligonucleotides obtained from calf thymus deoxyribonucleic acid.

PMID- 4327395
TI  - Interaction of metal ions with nucleic acids and related compounds. XVII. On the
      mechanism of degradation of polyribonucleotides and oligoribonucleotides by
      zinc(II) ions.

PMID- 4327394
TI  - Interaction of metal ions with nucleic acids and related compounds. XVI. Specific
      cleavage effects in the depolymerization of ribonucleic acids by zinc(II) ions.

PMID- 4327396
TI  - On the functional organization of the respiratory chain at the dehydrogenase
      coenzyme Q junction.

PMID- 4327397
TI  - Inhibition of mitochondrial energy-linked functions by arsenate. Evidence for a
      nonhydrolytic mode of inhibitor action.

PMID- 4327398
TI  - Purification and some properties of molybdoferredoxin, a component of nitrogenase
      from Clostridium pasteurianum.

PMID- 4327399
TI  - Chemical studies on the cyanogen bromide peptides of rat skin collagen. Amino
      acid sequence of  1-CB4.

PMID- 4327400
TI  - Preliminary studies on horse muscle acylphosphatase structure. Evidence of a
      mixed disulfide with glutathione.

PMID- 4327401
TI  - Oxygen-18 studies to determine the position of bond cleavage of acetyl phosphate
      in the presence of divalent metal ions.

PMID- 4327402
TI  - Effect of growth on the glycoproteins from the surface of control and Rous
      sarcoma virus transformed hamster cells.

PMID- 4327404
TI  - [Proteolipids of the white substance of different parts of the dog brain, spinal
      cord and sciatic nerve].

PMID- 4327403
TI  - [Action of TSH on metabolism of thyroid phospholipids in vitro. Biphasic effect
      not reproduced by C-AMP and DBC].

PMID- 4327405
TI  - [Synthesis of unsaturated phosphatidyl inosite].

PMID- 4327406
TI  - [Some data of a morphological comparison of the hypophyses of Gobius melanostomus
      Pall. and Gobius batrachocephalus Pall. characterized by intermittent and single
      spawning].

PMID- 4327407
TI  - [[Electron microscopic study of motor neurons during prolonged activation of
      afferent fibers].

PMID- 4327408
TI  - [Results of pelvic arteriography with respect to placental tumors].

PMID- 4327409
TI  - [Intravital diagnosis of pulmonary adenomatosis in 2 patients].

PMID- 4327410
TI  - [Mediastinal synovioma].

PMID- 4327411
TI  - [Primary pleural sarcoma].

PMID- 4327412
TI  - [Metastasis of cancer from the cardiac portion of the stomach and choice of the
      extent of radical surgery].

PMID- 4327413
TI  - [Diagnosis of adrenocortical insufficiency in patients with cardiovascular
      diseases].

PMID- 4327414
TI  - [Control of the degree of muscle relaxation].

PMID- 4327415
TI  - [The process of excitation and its transmission].

PMID- 4327416
TI  - The production of mammalian virus antiserum in the domestic fowl.

PMID- 4327417
TI  - [Nosology and symptomatology of myocardia, myocarditis and endomyocardiopathies
      observed in Abidjan].

PMID- 4327418
TI  - [Minimal partial resection in periphral bronchial carcinoma].

PMID- 4327419
TI  - [Diagnostic possibilities in congenital infections].

PMID- 4327420
TI  - [Introduction to the epidemiological study of hepatic cirrhosis (postnecrotic and
      Morgagni-Laennec) and of hepatocarcinomas in Minas Gerais, Brazil].

PMID- 4327421
TI  - [Transformation of a normal differentiated cell of an adult organism, induced by
      the fusion of this cell with another normal cell of the same organism but with
      different organ or tissue specificity].

PMID- 4327423
TI  - [The stimulating effect of chemical carcinogenic substances on cells in
      cultures].

PMID- 4327422
TI  - [Morphologic changes in the ovaries in cancer of the uterine body].

PMID- 4327424
TI  - [Anomalous antigens in experimental hepatocarcinogenesis].

PMID- 4327425
TI  - [Lymphography and intralymphatic infusion of chemotherapeutic drugs in tumor
      patients].

PMID- 4327426
TI  - Herpes genitalis in women attending Planned Parenthood of New York City.

PMID- 4327427
TI  - Cytologic features of pericardial mesothelium.

PMID- 4327429
TI  - Histochemical characteristics of cervical epithelia in rabbits and cattle.

PMID- 4327428
TI  - Urinary cytologic diagnosis of cytomegalic inclusion disease in childhood
      leukemia.

PMID- 4327430
TI  - Studies on the mouse mammary tumor agent (MTA). 3. Electrophoretic distribution
      of esterases. Glucose 6-phosphogluconate dehydrogenases in normal mammary gland
      of C57B1 and RIIIf and in virus induced and spontaneous mammary tumours in C57B1
      and RIII mouse strain.

PMID- 4327431
TI  - Responses of isolated human uterine arteries to vasoactive drugs.

PMID- 4327432
TI  - Genital herpes in two social groups.

PMID- 4327433
TI  - Relationship of herpes simplex genital infection and carcinoma of the cervix:
      population studies.

PMID- 4327434
TI  - Malignant mixed mesodermal tumor of the uterus: an ultrastructural study.

PMID- 4327435
TI  - Inhibition of uterine motility by aminophylline.

PMID- 4327436
TI  - Antibacterial action of "broad-spectrum" penicillins, cephalosporins and other
      antibiotics against Gram-negative bacilli isolated from bacteremic patients.

PMID- 4327437
TI  - The role of antibiotics, vasoactive drugs and steroids in Gram-negative
      bacteremia.

PMID- 4327438
TI  - [Malignant evolution of mixed tumors].

PMID- 4327440
TI  - The metabolism of 2-hydroxymuconic semialdehyde by Azotobacter species.

PMID- 4327439
TI  - [Effect of angiotensin II on an autorhythmic vascular smooth muscle (portal vein
      of the rat)].

PMID- 4327441
TI  - The coexistence of two pathways for the metabolism of 2-hydroxymuconic
      semialdehyde in a naphthalene-grown pseudomonad.

PMID- 4327442
TI  - Thyrotropin releasing hormone: direct evidence for stimulation of prolactin
      production by pituitary cells in culture.

PMID- 4327443
TI  - Reversal of the effects of freezing on oxidative phosphorylation in the
      Mycobacterium phlei system.

PMID- 4327444
TI  - The interpretation of the EPR and Mossbauer spectra of two-iron, one-electron,
      iron-sulphur proteins.

PMID- 4327445
TI  - A note concerning the presence of an acid nucleoside triphosphatase in rat liver
      mitochondria.

PMID- 4327446
TI  - Effects of cholesterol and cholesterol derivatives on hydrocarbon chain mobility
      in lipids.

PMID- 4327448
TI  - Spin label orientation at the active site of  -chymotrypsin in single crystals.

PMID- 4327447
TI  - Studies on the effect of distamycin A on the DNA dependent RNA polymerase system.

PMID- 4327450
TI  - Some fine structure features of meiosis in the yeast Saccharomyces cerevisiae.

PMID- 4327449
TI  - Effect of adrenalectomy and hypophysectomy on responses of rat liver enzymes to
      high-fructose diets.

PMID- 4327451
TI  - The lanthanide cations as probes in biological systems. Proton relaxation
      enhancement studies for model systems and lysozyme.

PMID- 4327452
TI  - The site of cytochrome oxidase biosynthesis in Neurospora crassa.

PMID- 4327453
TI  - Energy conversion in autotrophically grown Pseudomonas saccharophila.

PMID- 4327454
TI  - [Effect of substances used for neuroleptanalgesia on the synaptic transmission of
      stimulation in the spinal cord].

PMID- 4327455
TI  - [Effect of alpha-adrenalytics on the vasoconstrictor reactions caused by
      stimulation of sympathetic nerves by noradrenaline and adrenaline].

PMID- 4327456
TI  - [Effect of tranquilizing and antidepressive agents on the summation of impulses
      in the central nervous system].

PMID- 4327457
TI  - [Study of antiviral effect of chlorine-substituted benzoquinine and
      hydroquinine].

PMID- 4327458
TI  - [Study of the action of oxido-reductive enzymes in the liver of rats with chronic
      heliotrine poisoning].

PMID- 4327459
TI  - [Brain scintigraphy and diagnosis of tumor type. Experience with RIHSA
      scintigraphy].

PMID- 4327460
TI  - Cancer in Iran. Malignant tumors of the female genitalia.

PMID- 4327461
TI  - Primary malignant tumors of the ovary: analysis of 124 cases.

PMID- 4327462
TI  - Synthesis, intracellular transport, and discharge of secretory proteins in
      stimulated pancreatic exocrine cells.
AB  - Our previous observations on the synthesis and transport of secretory proteins in
      the pancreatic exocrine cell were made on pancreatic slices from starved guinea
      pigs and accordingly apply to the resting, unstimulated cell. Normally, however,
      the gland functions in cycles during which zymogen granules accumulate in the
      cell and are subsequently discharged from it in response to secretogogues. The
      present experiments were undertaken to determine if secretory stimuli applied in
      vitro result in adjustments in the rates of protein synthesis and/or of
      intracellular transport. To this intent pancreatic slices from starved animals
      were stimulated in vitro for 3 hr with 0.01 mM carbamylcholine. During the first
      hour of treatment the acinar lumen profile is markedly enlarged due to insertion
      of zymogen granule membranes into the apical plasmalemma accompanying exocytosis
      of the granule content. Between 2 and 3 hr of stimulation the luminal profile
      reverts to unstimulated dimensions while depletion of the granule population
      nears completion. The acinar cells in 3-hr stimulated slices are characterized by
      the virtual complete absence of typical condensing vacuoles and zymogen granules,
      contain a markedly enlarged Golgi complex consisting of numerous stacked
      cisternae and electron-opaque vesicles, and possess many small pleomorphic
      storage granules. Slices in this condition were pulse labeled with leucine-(3)H
      and the route and timetable of intracellular transport assessed during chase
      incubation by cell fractionation, electron microscope radioautography, and a
      discharge assay covering the entire secretory pathway. The results showed that
      the rate of protein synthesis, the rate of drainage of the rough-surfaced
      endoplasmic reticulum (RER) compartment, and the over-all transit time of
      secretory proteins through the cells was not accelerated by the secretogogue.
      Secretory stimulation did not lead to a rerouting of secretory proteins through
      the cell sap. In the resting cell, the secretory product is concentrated in
      condensing vacuoles and stored as a relatively homogeneous population of
      spherical zymogen granules. By contrast, in the stimulated cell, secretory
      proteins are initially concentrated in the flattened saccules of the enlarged
      Golgi complex and subsequently stored in numerous small storage granules before
      release. The results suggest that secretory stimuli applied in vitro primarily
      affect the discharge of secretory proteins and do not, directly or indirectly,
      influence their rates of synthesis and intracellular transport.

PMID- 4327464
TI  - The smooth muscle cell. II. Growth of smooth muscle in culture and formation of
      elastic fibers.
AB  - Smooth muscle derived from the inner media and intima of immature guinea pig
      aorta were grown for up to 8 wk in cell culture. The cells maintained the
      morphology of smooth muscle at all phases of their growth in culture. After
      growing to confluency, they grew in multiple overlapping layers. By 4 wk in
      culture, microfibrils (110 A) appeared within the spaces between the layers of
      cells. Basement membrane-like material also appeared adjacent to the cells.
      Analysis of the microfibrils showed that they have an amino acid composition
      similar to that of the microfibrillar protein of the intact elastic fiber. These
      investigations coupled with the radioautographic observations of the ability of
      aortic smooth muscle to synthesize and secrete extracellular proteins demonstrate
      that this cell is a connective tissue synthetic cell.

PMID- 4327463
TI  - The smooth muscle cell. I. In vivo synthesis of connective tissue proteins.
AB  - These studies have examined the ability of smooth muscle cells from developing
      aorta of the prepubertal rat to utilize amino acids in the synthesis and
      secretion of connective tissue proteins. Prepubertal rats, previously given
      either an alcohol carrier or estradiol-17-beta, were each given an intravenous
      injection of proline-(3)H. The animals were sacrificed after 15 and 30 min, and 4
      hr. Light and electron microscope radioautographs of the aortic smooth muscle and
      of the myometrial cells demonstrated that the aortic cells, in both groups of
      animals, and the myometrial cells, in the estrogen-stimulated animals, took up
      the proline and rapidly secreted it in both collagen and elastic fibers within 4
      hr. In contrast, the myometrial cells of the nonstimulated animal took up
      relatively small amounts of proline and retained most of the amino acid within
      the cells. Electron microscope radioautographs demonstrated that the organelles
      involved in this activity were the rough endoplasmic reticulum and Golgi complex
      together with peripheral elements, presumed to be small vesicles. These studies
      have demonstrated that the smooth muscle cells of the developing aorta and of the
      estrogen-stimulated myometrium have a capacity to synthesize and secrete proteins
      associated with the extracellular connective tissue matrix.

PMID- 4327466
TI  - Fine structure of the middle lamella of aggregates of plant cells in suspension
      culture.

PMID- 4327465
TI  - Tissue fractionation. Past and present.

PMID- 4327467
TI  - Vasoconstrictor in toxemia of pregnancy.

PMID- 4327468
TI  - Definition and morphologic features of chromosome pulverization: a hypothesis to
      explain the phenomenon.

PMID- 4327469
TI  - Aerosol transmission of Rauscher Murine Leukemia virus.

PMID- 4327470
TI  - Production of hepatomas in suckling mice after single application of  
      propiolactone.

PMID- 4327471
TI  - So-called C marker chromosome and Epstein-Barr virus.

PMID- 4327472
TI  - [Mucinous carcinoma of the stomach and chronic lymphatic leukemia].

PMID- 4327473
TI  - [A patient with 4 parasitic infections].

PMID- 4327475
TI  - [Case of large mixed salivary gland tumor occurring in the right parapharyngeal
      space].

PMID- 4327474
TI  - Fat cell size and lipid metabolism.

PMID- 4327477
TI  - [Pharmacology of hallucinogens].

PMID- 4327476
TI  - The dependence of myocardial substrate levels on the arterial oxygen tension in
      the cat in vivo.

PMID- 4327478
TI  - [Comparative study of electric coupling between cells of normal liver and
      hepatomas].

PMID- 4327479
TI  - [Treatment of gas gangrene in hyperbaric oxygenation chamber].

PMID- 4327480
TI  - Biosynthesis of vitamin B 12 by Propionibacterium shermanii. IV. Vitamin B 12 
      and porphyrin synthesis in relation to the metabolic activities of the bacterium.

PMID- 4327481
TI  - The alkaloids of fungi. IV. Alkaloid biosynthesis in Aspergillus flavus.

PMID- 4327483
TI  - [The strychnine spike as a model for analysis of processes in the polysynaptic
      structures of the cerebral cortex].

PMID- 4327484
TI  - [Post-hepatitic bone marrow aplasia].

PMID- 4327482
TI  - Diseases of the external female genitalia--hidradenoma with light cells (light
      cell hidradenoma, clear cell hidradenoma) hidradenocarcinoma with light cells.

PMID- 4327485
TI  - [Apropos of a case of benign hepatoma].

PMID- 4327486
TI  - [The bilharzian heart at Abidjan].

PMID- 4327487
TI  - Production and secretion of chondroitin sulfates and dermatan sulfate by
      established mammalian cell lines.

PMID- 4327488
TI  - ACTH diazotized to agarose: effects on isolated adrenal cells.

PMID- 4327490
TI  - The extent of reversibility of the reaction.

PMID- 4327489
TI  - Generation of reducing power in bacterial photosynthesis. Rhodopseudomonas
      palustris.

PMID- 4327491
TI  - Some spectral properties of the human hemoglobin-haptoglobin complex.

PMID- 4327492
TI  - Circular dichroism and the conformations of membrane proteins. Studies with red
      blood cell membranes.

PMID- 4327493
TI  - Autoxidation of reduced pyridine coenzymes and of their models promoted by
      N,N,N',N'-tetramethyl-p-phenylenediamine.

PMID- 4327494
TI  - Interaction of metal ions with polynucleotides and related compounds. XIV.
      Nuclear magnetic resonance studies of the binding of copper(II) to adenine
      nucleotides.

PMID- 4327495
TI  - Comparative studies on mammalian and yeast phenylalanine transfer ribonucleic
      acids.

PMID- 4327497
TI  - Separation of Escherichia coli ribosomal ribonucleic acids by reversed-phase
      chromatography.

PMID- 4327496
TI  - Isolation and characterization of serine transfer ribonucleic acids from rat
      liver.

PMID- 4327498
TI  - [The electrical activity in the brain of white rats under conditions of free
      behavior].

PMID- 4327499
TI  - [Circadian rhythm of wakefulness and sleep during narcolepsy].

PMID- 4327500
TI  - [A comparison of the individual alpha-fetoproteins of human fetuses and patients
      with primary liver cancer].

PMID- 4327501
TI  - [The blastomogenic effect of nitrosamines in mice].

PMID- 4327502
TI  - [Proliferation dosage and threshold dosage of conjugated estrogens].

PMID- 4327503
TI  - Radiation dose to the gastrointestinal tract of sheep fed an isoluble  -emitter.

PMID- 4327504
TI  - [Current problems of rehabilitation following myocardial infarct].

PMID- 4327505
TI  - [Intensive physical training as after-care and prevention of myocardial infarct].

PMID- 4327506
TI  - Fatty acid and sterol composition of Mucor genevensis in relation to dimorphism
      and anaerobic growth.
AB  - Fatty acid and sterol content and composition were determined for the dimorphic
      mold, Mucor genevensis, grown under a variety of experimental conditions. Fatty
      acids account for 6 to 9% of the dry weight of aerobically grown mycelium, and 70
      to 80% of these are unsaturated. The organism contains gamma-linolenic acid which
      is characteristic for Phycomycetes, and in sporangiospores this compound
      represents 40% of the total fatty acids. Of the sterols found in mycelium, 80% is
      ergosterol, and stigmasterol was positively identified as one of the minor
      components. In anaerobically grown yeastlike cells, sterol content is less than
      10% of the level found in aerobically grown cells, and fatty acids amount to less
      than 2% of the dry weight. These fatty acids are predominantly short chain and
      less than 10% are unsaturated. Yeastlike cells obtained under aerobic conditions
      by growth in the presence of phenethyl alcohol have fatty acid and sterol
      compositions characteristic of aerobically grown mycelium. It is concluded that
      the dimorphology of the organism is not directly related to lipid composition.

PMID- 4327507
TI  - Lipid composition of some species of Arthrobacter.
AB  - The lipids from Arthrobacter crystallopoietes, A. pascens, and A. globiformis
      were investigated. Each strain contained three glycolipids, a monogalactosyl
      diglyceride, a digalactosyl diglyceride, and a dimannosyl diglyceride, and traces
      of triand tetraglycosyl diglycerides. The phospholipids in all three strains
      consisted of bisphosphatidylglycerol, phosphatidylglycerol, and
      phosphatidylmyoinositol. No evidence could be obtained for the occurrence of
      mannophosphoinositides. Analysis of the fatty acids by gas-liquid chromatography
      showed that they are predominantly C(15:0)anteiso and C(17:0)anteiso compounds.
      No significant differences were observed in the composition of lipids extracted
      from homogeneous cell preparations of the rod and sphere forms of A.
      crystallopoietes.

PMID- 4327508
TI  - Partial purification and properties of a highly specific trehalose phosphate
      phosphatase from Mycobacterium smegmatis.
AB  - A specific trehalose phosphate phosphatase was purified approximately 50-fold
      from Mycobacterium smegmatis. The enzyme had a pH optimum of about 7.0 and was
      stimulated by Mg(2+). The optimum concentration of Mg(2+) was about 1.5 x 10(
      3)m. Of other divalent cations tested, only Co(2+) showed some activity. The K(m)
      for trehalose phosphate was found to be about 1.5 x 10(-3)m. The enzyme showed
      slight activity toward mannose-6-P and fructose-6-P but was inactive on a large
      number of other phosphorylated compounds. Citrate was a competitive inhibitor of
      the enzyme both with respect to trehalose phosphate concentration and Mg(2+)
      concentration. This inhibition appears to be due to chelation of Mg(2+) by this
      compound. Ethylenediaminetetraacetic acid and NaF were also inhibitors of the
      enzyme, but these inhibitions were noncompetitive.

PMID- 4327510
TI  - Characterization of the membrane-bound succinic dehydrogenase of Micrococcus
      lysodeikticus.
AB  - The occurrence of succinic dehydrogenase [succinic:(acceptor) oxidoreductase, EC
      1.3.99.1] in membrane fractions of Micrococcus lysodeikticus was investigated.
      The enzyme could be purified 10-fold, by deoxycholate treatment. Butanol
      extraction of membranes yielded an active fraction, nonsedimentable at 130,000 x
      g for 2 hr and altered in its phospholipid content relative to membranes. The
      activity of the enzyme in particulate preparations was decreased in the presence
      of competitive inhibitors and by compounds known to react with iron, sulfhydryl
      groups, and flavine. In this respect, the bacterial succinic dehydrogenase is
      similar to the enzyme derived from yeast and mammalian sources. In certain
      membrane fractions, Ca(2+) and Mg(2+) exhibited inhibitory effects whereas Triton
      X-100 caused activation. The enzyme could also be activated by substrate. In the
      phenazine reductase assay, incomplete reduction of electron acceptor was observed
      upon addition of divalent cations and iron binding agents.

PMID- 4327511
TI  - Effect of shift-down and growth inhibition on phospholipid metabolism of
      Escherichia coli.
AB  - The metabolism of phospholipids of Escherichia coli was studied under conditions
      which inhibit various metabolic processes. Phospholipid synthesis and turnover
      were not inhibited by growth-inhibitory amounts of various antibiotics. Turnover
      of phosphatidylglycerol (PG) was inhibited by small amounts of dinitrophenol and
      by anaerobiosis. Turnover of phosphatidylethanolamine (PE), which is not detected
      in control cultures, was demonstrated under conditions of incipient lysis. When
      cells were shifted down from a rich to a poor medium, PE synthesis was inhibited,
      and incorporation of glycerol into the distal position of PG was stimulated.
      Under these conditions, turnover of the phosphate and the acylated glycerol
      moieties of PG was inhibited. Increased synthesis of PE was detected when
      filamentous cells were induced to make septa. The results indicate that PE
      synthesis is related to growth and cell division, whereas PG metabolism is
      related to other cell processes.

PMID- 4327509
TI  - Glucosylation of teichoic acid: solubilization and partial characterization of
      the uridine diphosphoglucose: polyglycerolteichoic acid glucosyl transferase from
      membranes of Bacillus subtilis.
AB  - Polyglycerolteichoic acid:glucosyl transferase (TAG transferase), one of the
      three enzymes involved in the pathway leading to the glucosylation of teichoic
      acid in Bacillus subtilis 168, was investigated. During the early stages of the
      growth of B. subtilis, TAG transferase is predominantly a soluble enzyme found in
      the cytoplasm. As growth proceeds, the amount of soluble enzyme decreases and the
      proportion of insoluble, membrane-bound TAG transferase increases, reaching a
      maximal value at the close of the logarithmic phase. Data are presented which
      suggest that these are two forms of the same enzyme, or have some common
      component. The effects of chaotropic agents, such as sodium trichloroacetate and
      sodium perchlorate, on the cytoplasmic membrane were also studied. These data
      show that such compounds can effectively remove the TAG transferase from the
      membrane in a water-soluble form. A study of some of the physical properties of
      this solubilized enzyme suggests that there is little difference between the two
      forms of the enzyme. Experiments are described which indicate that the glucosyl
      transfer by both the membrane-bound and soluble enzymes is not mediated by
      lipids.

PMID- 4327512
TI  - Hyperinducibility as a result of mutation in structural genes and self-catabolite
      repression in the ara operon.
AB  - Mutations in gene araB producing an l-arabinose-negative phenotype cause either
      an increase (hyperinducible), decrease (polar), or have no effect at all on the
      inducible rate of expression of the l-arabinose operon. Fourteen araB gene
      mutants exhibiting such effects were shown to be the result of: nonsense,
      frameshift, or missense mutations. All missense mutants were hyperinducible,
      exhibiting approximately a twofold increase in rate of l-arabinose isomerase
      production. All frameshift and most nonsense mutants exhibited polar effect. One
      nonsense mutant was hyperinducible. The cis-dominant polar effect of nonsense and
      frameshift mutants (as compared to induced wild type) were more pronounced in
      arabinose-utilizing merodiploids and in araBaraC(c) double mutants where
      inducible and constitutive enzyme levels are respectively determined. On the
      other hand, in arabinose-utilizing merodiploids, missense mutations no longer
      exhibited hyperinducibility but displayed a wild-type level of operon expression.
      Increases in the wild type-inducible rate of expression of the operon were found
      when growth rate was dependent on the concentration of l-arabinose. Cyclic 3',5'
      adenosine monophosphate also stimulated expression of the operon with the wild
      type in a mineral l-arabinose medium. These observations are explained on the
      basis that the steady-state expression of the l-arabinose operon OIBAD is
      dependent on the concentration of (i) l-arabinose, the effector of this system,
      which stimulates the expression of the operon, and (ii) catabolite repressors,
      produced from l-arabinose, which dampen the expression of the operon. We have
      termed the latter phenomenon "self-catabolite" repression.

PMID- 4327513
TI  - A cytological study of artificial parthenogenesis in the sea urchin Arbacia
      punctulata.
AB  - Eggs of the sea urchin Arbacia punctulata were artificially activated with
      hypertonic seawater. The artificially activated eggs undergo the cortical
      reaction which is not distinguished by a wavelike progression as in the case of
      inseminated eggs. The cortical granules are released at random loci at the
      surface of the egg and result in spaces separated by large cytoplasmic
      projections. Unreacted cortical granules and ribosomes are found within the
      matrix comprising the large cytoplasmic projections. No "fertilization cone" is
      formed. The subsequent release of additional cortical granules results in the
      formation of a continuous perivitelline space, 15 min following activation. 85
      min postactivation, an organization of annulate lamellae, endoplasmic reticulum
      of the smooth variety, and microtubules around a centriole is observed prior to
      nuclear division. Before the breakdown of the nuclear envelope a streak stage is
      formed. The streak is composed of a central core of annulate lamellae and is
      encompassed by endoplasmic reticulum and vesicular components. Condensation of
      chromatin is followed by the establishment of the mitotic apparatus. Centrioles
      were not found in the mature egg; however, they are present after activation
      prior to the first nuclear division, in the four-cell embryo, multicellular
      embryo, and at blastula. Artificially activated eggs have been observed to
      develop to the pluteus stage in more than 50% of the eggs treated.

PMID- 4327514
TI  - The organization of contractile filaments in a mammalian smooth muscle.
AB  - Ordered arrays of thin filaments (65 A diameter) along with other apparently
      random arrangements of thin and thick filaments (100-200 A diameter) are observed
      in contracted guinea pig taenia coli rapidly fixed in glutaraldehyde. The thin
      filament arrays vary from a few to more than 100 filaments in each array. The
      arrays are scattered among isolated thin and thick filaments. Some arrays are
      regular such as hexagonal; other arrays tend to be circular. However, few
      examples of rosettes with regular arrangements of thin filaments surrounding
      thick filaments are seen. Optical transforms of electron micrographs of thin
      filament arrays give a nearest-neighbor spacing of the thin filaments in
      agreement with the "actin" filament spacing from x-ray diffraction experiments.
      Many thick filaments are closely associated with thin-filament arrays. Some thick
      filaments are hollow circles, although triangular shapes are also found. Thin
      filament arrays and thick filaments extend into the cell for distances of at
      least a micron. Partially relaxed taenia coli shows thin-filament arrays but few
      thick filaments. The suggestion that thick filaments aggregate prior to
      contraction and disaggregate during relaxation is promoted by these observations.
      The results suggest that a sliding filament mechanism operates in smooth muscle
      as well as in striated muscle.

PMID- 4327515
TI  - Glucocorticoid-induced alteration of the surface membrane of cultured hepatoma
      cells.
AB  - Glucocorticoids induce an alteration of the surface of hepatoma tissue culture
      (HTC) cells as expressed by changes in cell electrophoretic, antigenic, and
      adhesive properties. The alteration is assayed by the increased adhesiveness of
      induced cells for a glass surface. The induction process has a lag period of
      about 3 hr and attains a plateau level after 24-30 hr when 50-80% of the steroid
      treated cells are firmly adhered. Less than 10% of untreated cells adhere under
      the same conditions. Induction is inhibited by actinomycin D and cycloheximide,
      demonstrates both pH and temperature dependence, and responds to changes in
      steroid concentration and structure. By contrast, the attachment per se of
      preinduced cells is not affected by inhibitors of RNA and protein synthesis,
      fluctuations of temperature and pH, and the presence or absence of the hormone.
      When the induction process is reversed by removal of steroid or addition of
      actinomycin D, preinduced adhesiveness is lost with a half-life of 13-24 hr, but
      in the presence of cycloheximide the loss is accelerated (t(1/2) 3-5.5 hr). These
      results suggest that glucocorticoids induce the biosynthesis of a protein which
      either modifies the cell surface (an enzyme) or is incorporated into surface
      structures (structural protein).

PMID- 4327516
TI  - The permeability of dragonfly malpighian tubule cells to protein using
      horseradish peroxidase as a tracer.

PMID- 4327517
TI  - Comparison between 3,3'-diaminobenzidine and auto-oxidized 3,3 '-diaminobenzidine
      in the cytochemical demonstration of oxidative enzymes.

PMID- 4327518
TI  - Mucinous carcinoma of the ileum in the rat.

PMID- 4327519
TI  - Yoga foot drop.

PMID- 4327520
TI  - [Therapy of acute viral hepatitis].

PMID- 4327521
TI  - [Cortrosyn depot for treatment of asthmatic children].

PMID- 4327522
TI  - [The endolymphatic therapy using 131-I-lipiodol. Kinetics, indication and
      technic].

PMID- 4327523
TI  - [Use of the electron microscope in the diagnosis of obscure virus infection s.
      Herpesvirus encephalitis and post-vaccinal keratitis].

PMID- 4327524
TI  - [Etiologic studies of virus infections in calf and cattle husbandry].

PMID- 4327525
TI  - [Study of the pulmonary dusting by electron microscopy and micro-analyzer with
      electric probe].

PMID- 4327526
TI  - [Fulgurant pains. Etiology and physiopathology].

PMID- 4327527
TI  - Coronary inactivation of angiotensins.

PMID- 4327528
TI  - [A case of total peripheral delabyrinthization of metastatic origin, 25 years
      after a breast cancer].

PMID- 4327530
TI  - [Ribonuclease of histones in liver and hepatoma].

PMID- 4327529
TI  - Contraction of granulation tissue in vitro: similarity to smooth muscle.
AB  - Strips of granulation tissue from three different experimental models contract in
      vitro when treated with substances that induce contraction of smooth muscle.
      Because the fibroblasts in such tissues have some ultrastructural features
      typical of smooth muscle, our findings indicate that fibroblasts are able to
      modulate toward a cell type that is morphologically and functionally close to
      smooth muscle.

PMID- 4327531
TI  - [Ultrastructural features of the terminal blood vessel system under various
      physiological and pathological influences].

PMID- 4327532
TI  - [Histoenzymatic activity of the rat heart muscle during pre- and post-natal
      development].

PMID- 4327533
TI  - [Electron microscope studies on the effect of synthalin A on the islet system and
      adrenal gland of the duck].

PMID- 4327534
TI  - ["Red" muscle fibres].

PMID- 4327535
TI  - Ultrastructure of germ cell development in the human fetal testis.

PMID- 4327536
TI  - Cytology of the neuro-intermediate lobe of the tuatara, Sphenodon punctatus Gray.

PMID- 4327537
TI  - Oogenesis in a braconid, Apanteles glomeratus (L.) possessing an hydropic type of
      egg.

PMID- 4327538
TI  - The fine structure of the granulosa cells in the domestic fowl and the rat.

PMID- 4327539
TI  - [Convergence of visceral and somatic afferent influences on the neurons of the
      ventro-posterior thalamic nucleus].

PMID- 4327541
TI  - Radiological case of the month. Hypophosphatasia in the newborn.

PMID- 4327540
TI  - Stimulation of bacitracin production in the mixed cultures of Bacillus subtilis
      and Pseudomonas sp.

PMID- 4327542
TI  - [Mechanism of action of angiotensin II on the arterial smooth muscular cell].

PMID- 4327543
TI  - [Automatic preparative disk electrophoresis with controlled elution].

PMID- 4327544
TI  - [Degenerate familial rectocolic polyposis: htree cases].

PMID- 4327545
TI  - [Infectivity for mice of the ribonucleic acid extracted from chicken sarcoma
      induced by the Carr (Zilber) strain of Rous sarcoma virus (RSV-Carr-Zilber-RNA).
      I. Morphological study].

PMID- 4327546
TI  - Enzyme histochemistryy in Shope papilloma. Histochemical observations of enzymes
      in Shope papillomatosis of the rabbit skin.

PMID- 4327548
TI  - Variations in motor nerve conduction velocity in normal and uremic patients.

PMID- 4327547
TI  - Evaluation of equilin 3-monosulfate and other estrogens. Comparison by study of
      urinary gonadotropins in women.

PMID- 4327549
TI  - Superinfection of an amoebic abscess by Salmonella enteritidis.

PMID- 4327550
TI  - [Animal experimental studies in the lung on the problem of retention and
      elimination of calcium fluoride. (Pneumoconiosis of fluorspar-workers)].

PMID- 4327551
TI  - [Study by fluorescence of the binding of TNS with horse liver alcohol
      dehydrogenase (HLADH)].

PMID- 4327552
TI  - [Kinetics of the incorporation of uridine ( 3 H) in subnucleolar fractions of rat
      ascites hepatoma cells].

PMID- 4327553
TI  - Importance of Mn ++  in the regulation of gluconeogenesis in cellular and
      acellular kidney cortex systems: new data on mechanism of action of biguanides.

PMID- 4327554
TI  - [Kinetics of the biosynthesis of chicken brain phosphatides during the embryonic
      and postnatal periods].

PMID- 4327555
TI  - Intranuclear inclusions in neurons of the cat primary olfactory system.

PMID- 4327556
TI  - [Thermographic symptomatology of mammary epitheliomas].

PMID- 4327557
TI  - [Surgical treatment of the sacral dermoid using a new modified marsupialisation
      method].

PMID- 4327558
TI  - Renal vasodilatation: effect on renal handling of phosphate.

PMID- 4327559
TI  - The measurable effect of low concentrations (pg-ml) of ACTH on reducing groups of
      adrenal cortex maintained in organ culture.

PMID- 4327560
TI  - The intramedullary connections of the area postrema involved in the central
      cardiovascular response to angiotensin II.

PMID- 4327561
TI  - Reversible inhibition of DNA synthesis by the arginine analogue canavanine in
      hamster and mouse cells in vitro.

PMID- 4327562
TI  - Stimulation of DNA synthesis and mitotic activity of thymic lymphocytes by cyclic
      adenosine 3'5'-monophosphate.

PMID- 4327563
TI  - Structural changes in Euglena gracilis grown autotrophically in the light with
      3,(3,4-dichlorophenyl)-1, 1-dimethyl urea (DCMU).

PMID- 4327564
TI  - Changes in fine structure during cell differentiation of the cellular slime mould
      Dictyostelium discoideum.

PMID- 4327565
TI  - Changes in enzyme levels accompanying differentiation of intestinal epithelial
      cells.

PMID- 4327566
TI  - Relationship between membrane potential and metabolic activity of osteoclasts.

PMID- 4327567
TI  - Induction of rhabdomyosarcomas in mammals with a highly oncogenic variant of Rous
      sarcoma virus.

PMID- 4327568
TI  - [Recurring brain metastases of a sweat gland neoplasm].

PMID- 4327569
TI  - 45,XO Turner's syndrome, Wilm's tumor and imprforate anus.

PMID- 4327570
TI  - Symposium on microbial changes in foods. Factors affecting the production of
      bacterial food poisoning toxins.

PMID- 4327571
TI  - The formation of multivesicular bodies from the nuclear envelope.
AB  - Cells of the gas gland of the perch Perca fluviatilis L., stimulated to increased
      generation of gas by the repeated emptying of the swim-bladder, were examined in
      the electron microscope. Intense activity of the nuclear envelope was
      demonstrated. Simple vesicles originating from the external nuclear membrane and
      the so-called multivesicular bodies derived from the outpocketings of both
      membranes of the nuclear envelope were observed. The multivesicular bodies were
      filled with numerous fine vesiculae arising from the active proliferation of
      their internal membrane. The authors offer two alternative mechanisms of
      formation of fine vesiculae inside the multivesicular bodies and the mechanism of
      the tearing away of these bodies from the nuclear envelope.

PMID- 4327572
TI  - Intercellular migration of centrioles in the germarium of Drosophila
      melanogaster. An electron microscopic study.
AB  - A cluster of centrioles has been found in the early Drosophila oocyte. Since the
      oocyte is connected to 15 nurse cells by a system of intercellular bridges or
      ring canals, the possibility that the cluster of centrioles arose in the
      germarium from an intercellular migration of centrioles from the nurse cells to
      the oocyte was analyzed in serial sections for the electron microscope.
      Initially, all of the 16 cells of the future egg chambers possess centrioles,
      which are located in a juxtanuclear position. At the time the 16 cell cluster
      becomes arranged in a lens-shaped layer laterally across the germarium, the
      centrioles lose their juxtanuclear position and move towards the oocyte. By the
      time the 16 cell cluster of cells is surrounded by follicle cells (Stage 1),
      between 14 and 17 centrioles are found in the oocyte. Later, these centrioles
      become located between the oocyte nucleus and the follicle cell border and become
      aggregated into a cluster less than 1.5 micro in its largest dimension. The fate
      of these centrioles in the oocyte is not known. The fine structure of the
      germarium and the early oocyte is also described.

PMID- 4327573
TI  - Lysosomes in skeletal muscle tissue. Zonal centrifugation evidence for multiple
      cellular sources.
AB  - Postnuclear supernates from homogenates of skeletal muscle from rats subjected to
      starvation, injections of Triton WR-1339, dextran-500, and dextran +
      corticosterone were fractionated by means of rate and isopycnic zonal
      centrifugation in sucrose-0.02 M KCl gradients. Zonal fractions were analyzed for
      protein, RNA, cytochrome oxidase, and up to six acid hydrolases. The results
      indicate the presence of two groups of lysosome-like particles. One group
      contributes approximately 95% of the cathepsin D and acid phosphatase activity
      and 75% of the acid ribonuclease, beta-glucuronidase, and arylsulfatase activity
      in muscle. It is characterized by a modal equilibrium density of 1.18 that is
      decreased by starvation, but is not shifted by dextran-500 or Triton WR-1339. The
      second group has a higher proportion of acid ribonuclease, beta-glucuronidase,
      and arylsulftase; the equilibrium density can be shifted by dextran-500 and
      Triton WR-1339. It is suggested that this group of lysosomes is derived from
      macrophages and other connective tissue cells, whereas the former group
      represents lysosome-like particles from muscle cells.

PMID- 4327574
TI  - Ultrastructure of bacterized and axenic trophozoites of Entamoeba histolytica
      with particular reference to helical bodies.
AB  - Electron microscopy of bacterized and axenic trophozoites of Entamoeba
      histolytica showed only slight differences in ultrastructure between the two. As
      with other species of Entamoeba so far studied, this species lacks typical
      mitochondrial structures and formed endoplasmic reticulum. Dense clusters of
      glycogen particles are especially characteristic in axenic amebas. Microtubular
      structures 360 A in diameter appear randomly oriented in both bacterized and
      axenic trophozoites. Ribonucleoprotein (RNP) bodies are of two typical forms
      elongate, parallel arrays of helices (the classical chromatoid bodies), and short
      helical fragments. Both kinds of helix show a recurring pitch angle of 68-80
      degrees and an over-all diameter of 480 A. RNP particles comprising the helices
      average 180 A in diameter. The longitudinal axes of adjacent helices are 440 A
      apart. Following RNase digestion of water-soluble methacrylate sections, helices
      show a core approximately 60 A in diameter. Short helices are also associated
      with digestive vacuoles. Free RNP particles per se are never seen within
      digestive vacuoles, but intact short helices are frequently detected closely
      associated with the external membrane of digestive vacuoles. In some cases,
      continuation of externally intact helical forms could be related to filamentous
      material within the vacuole. Acid phosphomonoesterase activity could be
      demonstrated within digestive vacuoles where deposition of reaction product is
      especially intense on the filamentous material.

PMID- 4327575
TI  - The effect of ketone bodies on renal ammoniogenesis.
AB  - Infusion of ketone bodies to ammonium chloride-loaded acidotic dogs was found to
      induce significant reduction in urinary excretion of ammonia. This effect could
      not be attributed to urinary pH variations. Total ammonia production by the left
      kidney was measured in 25 animals infused during 90 min with the sodium salt of
      D,L-beta-hydroxybutyric acid adjusted to pH 6.0 or 4.2. Ketonemia averaged 4.5
      mM/liter. In all experiments the ammonia content of both urine and renal venous
      blood fell markedly so that ammoniogenesis was depressed by 60% or more within 60
      min after the onset of infusion. Administration of equimolar quantities of sodium
      acetoacetate adjusted to pH 6.0 resulted in a 50% decrease in renal ammonia
      production. Infusion of ketone bodies adjusted to pH 6.0 is usually accompanied
      by a small increase in extracellular bicarbonate (3.7 mM/liter). However infusion
      of D,L-sodium lactate or sodium bicarbonate in amounts sufficient to induce a
      similar rise in plasma bicarbonate resulted in only a slight decrement in ammonia
      production (15%). The continuous infusion of 5% mannitol alone during 90-150 min
      failed to influence renal ammoniogenesis. Infusion of pure sodium-free beta
      hydroxybutyric acid prepared by ion exchange (pH 2.2) resulted in a 50% decrease
      in renal ammoniogenesis in spite of the fact that both urinary pH and plasma
      bicarbonate fell significantly. During all experiments where ketones were
      infused, the renal extraction of glutamine became negligible as the renal
      glutamine arteriovenous difference was abolished. Renal hemodynamics did not vary
      significantly. Infusion of beta-hydroxybutyrate into the left renal artery
      resulted in a rapid decrease in ammoniogenesis by the perfused kidney. The
      present study indicates that ketone bodies exert their inhibitory influence
      within the renal tubular cell. Since their effect is independent of urinary or
      systemic acid-base changes, it is suggested that they depress renal
      ammoniogenesis by preventing the transformation of glutamine and glutamate into
      alpha-ketoglutarate in the mitochondria of the renal tubular cell.

PMID- 4327576
TI  - Direct measurement of proinsulin in human plasma by the use of an insulin
      degrading enzyme.
AB  - A method has been described for the direct measurement of proinsulin in human
      plasma. The method makes use of an insulin-degrading enzyme designated "insulin
      specific protease (ISP)", which is obtained from rat skeletal muscle. Under the
      conditions used, this enzyme rapidly degrades insulin and insulin-like
      polypeptides to nonimmunoassayable components, whereas proinsulin and proinsulin
      cleaved at position B(54,55) are not appreciably affected. The incubation of
      plasma with ISP results in the disappearance of insulin, but not proinsulin, as
      demonstrated by column chromatography. Immunoassay of the plasma, therefore,
      before and after incubation, determines the values for the total immunoreactive
      substance (TIR) and for immunoreactive proinsulin (IRP), respectively. The values
      obtained for proinsulin levels are reproducible and compare closely with the more
      complicated column fractionation methods. Proinsulin responses were studied in
      four normal subjects and one patient with an insulinoma after a glucose load.
      Fasting proinsulin levels varied widely in the normal subjects, and the levels
      rose more slowly than TIR levels after glucose. IRP levels in the patient with an
      insulinoma were very high and fell to normal after removal of the tumor. The ISP
      method, therefore, appears to be suitable for the direct, accurate, and rapid
      determination of proinsulin and proinsulin-like materials in human plasma.

PMID- 4327578
TI  - Effects of prepubertal orchidectomy on the differentiation of prolactin cells in
      the mouse adenohypophysis. A quantitative study by electron microscopy.

PMID- 4327577
TI  - Observations on the responsiveness of human subjects to human growth hormone.
      Effects of endogenous growth hormone deficiency and myotinic dystrophy.
AB  - The effect of human growth hormone (HGH) on the N, P, Na, and K balance, and on
      the body weight (BW) of three groups of subjects was measured. In group I were
      nine cases (age 6-69) with HGH deficiency; in group II, eight cases (age 9-79)
      with normal endogenous HGH; in group III, four cases with myotonic dystrophy (age
      45-51). After a 7 day control period, the hormone was administered for 7 days.
      Each subject was tested with three doses of HGH: dose A, 0.0168 U/kg BW(3/4) per
      day; dose B, 0.0532 U/kg BW(3/4) per day; dose C, 0.168 U/kg BW(3/4) per day. In
      group I, the responsiveness to HGH declined with age. Two subjects aged 6 yr
      responded to all three doses of HGH with positive balances in N, P, Na, and K and
      increases in BW. At ages 15-17, responses were obtained only to doses B and C in
      three cases, and only to dose C in two cases. Two subjects, aged 42 and 69,
      responded only to dose C. Not only did the threshold dose increase with age in
      group I, but the magnitude of the responses declined with age as well.Patients of
      group II were less responsive to all doses of HGH than were patients of group I
      at comparable age. None responded to dose A or dose B. All responded to dose C,
      but the increments in balances and in BW stimulated by this dose were only one
      third to one-half as great as in HGH-deficient subjects of similar age. Three
      patients of group III responded to all three doses of HGH, and one responded to
      doses B and C. The responses were similar in magnitude to those in the 6-yr old
      HGH-deficient children, and greater than those in all other subjects studied.
      These data show that responsiveness to exogenous HGH rises with deficiency of
      endogenous HGH, and that individuals with myotonic dystrophy are hyperresponsive
      to exogenous HGH.

PMID- 4327579
TI  - Differential release of individual gonadotrophins by the human foetal pituitary
      gland after stimulation by cyclic AMP and sodium fluoride.

PMID- 4327580
TI  - The homologies of spontaneous and induced temperature-sensitive mutants of
      vesicular stomatitis virus isolated in chick embryo and BHK 21 cells.

PMID- 4327581
TI  - Ovarian teratoma containing arrhenoblastic tissue.

PMID- 4327583
TI  - Growth of murine cytomegalovirus in various cell lines.
AB  - Murine cytomegalovirus (MCMV) was capable of infecting and replicating in both
      primary and continuous cell lines obtained from various species. In African green
      monkey kidney (BSC-1) cells, primary rabbit kidney cells, and baby hamster kidney
      (BHK-21) cells, there were cytopathic effects (CPE) and virus replication upon
      initial exposure of cells to virus. In primary fetal sheep brain (FSB) cells, L
      cells, and rabbit kidney (RK-13) cells, it was necessary to subculture the
      infected cells one or more times before appearance of CPE and replication of
      virus. In the case of the infected FSB cultures, it was found that the virus
      effect could be induced if subculturing were accomplished by trypsinization but
      did not occur if cells were subcultured by scraping. FSB-grown virus replicated
      better in FSB than in mouse embryo fibroblast (MEF) cells. The CPE produced in
      all of the above cell lines was similar to that observed in MEF infected with
      MCMV. The virus grown in different cell lines was completely neutralized when
      mixed with several reference sera prepared in rabbits or mice. The populations of
      virions released from infected MEF and FSB cells were compared by isopycnic
      centrifugation in potassium tartrate, and no differences were revealed in the
      buoyant densities of the populations. Human embryonic brain cells, human
      embryonic kidney cells, a human lung fibroblast cell strain (WI-38), HeLa, and
      Hep-2 were not susceptible to MCMV.

PMID- 4327582
TI  - Virus interference by cellular double-stranded ribonucleic acid.
AB  - Ribonuclease-resistant ribonucleic acid (RNA) was isolated from uridine-labeled
      cultures of rabbit kidney, chicken embryo, and HeLa cells. This RNA, regardless
      of its source, was found to induce interference with virus growth in either
      rabbit kidney or chicken embryo cultures. Nuclease-treated cellular nucleic acids
      exhibited interference-inducing activity which eluted with a small fraction of
      RNA in the exclusion volume of a 6% agarose gel column. Besides resistance to
      ribonucleases, the interference inducer and RNA isolated from partially digested
      nucleic acids have in common two properties of double-stranded RNA: (i) similar
      sharp melting profiles were obtained for inducer and ribonuclease-resistant RNA,
      with T(m) dependent on NaCl concentration; (ii) ribonuclease-resistant inducer
      and RNA banded together in Cs(2)SO(4) density gradients at a density
      characteristic of known double-stranded RNA. After melting at low ionic strength,
      the labeled RNA shifted to a higher density and its capacity to inhibit virus
      replication was lost. Velocity sedimentation analysis of the cellular
      ribonuclease-resistant RNA indicated that the majority sedimented between 7 and
      11S, but only RNA sedimenting at >==8 to 20S had a high specific activity of
      interference induction. Without prior ribonuclease treatment, the ribonuclease
      resistant RNA can be precipitated with 2 m LiCl and thus appears to exist in
      purified cellular nucleic acids as part of molecular complexes with both single-
      and double-stranded regions of RNA. The biosynthesis of cellular double-stranded
      RNA is inhibited by actinomycin D.

PMID- 4327584
TI  - Analysis of the fusion of XC cells induced by homogenates of murine leukemia
      virus-infected cells and by purified murine leukemia virus.
AB  - The fusion of XC cells induced by murine leukemia virus (MuLV)-infected cells is
      also induced by homogenates prepared from the infected cells and by purified
      MuLV. The fusion-inducing factor appears to contain a heat-labile lipoprotein. No
      synthesis of specific macromolecules by the XC cells is necessary to obtain
      fusion. The results suggest that specific components of the viral particle are
      the activators for the fusion process and they may also be present in the
      membranes of infected cells.

PMID- 4327585
TI  - Susceptibility of differentiating muscle cells of the fetal mouse in culture to
      coxsackievirus A13.
AB  - The interaction of coxsackievirus A13 with differentiating muscle cells, cultured
      from tissues of the fetal mouse, was studied. Cultures infected at that stage of
      myogenic differentiation characterized by the rapid formation of multinucleated
      myotubes produced maximum virus titers of over 10(7) plaque-forming units. Virus
      induced cytopathic effect was characterized by a marked diminution in the number
      of multinucleated cells. The susceptibility of these cultures decreased
      appreciably when infection was initiated after the majority of the myotubes had
      formed. The demonstration of newly synthesized A13 virus antigen by
      immunofluorescence provided direct evidence that A13 virus replication occurred
      both in myoblasts and myotubes. The synthesis of A13 virus was markedly depressed
      in muscle cultures in which the formation of multinucleated cells was inhibited
      by BUDR or by fusion-inhibiting media. After reversal of this inhibition, the
      cultures acquired the increased susceptibility to A13 virus characteristic of
      cells undergoing myogenic differentiation. In contrast to the results obtained
      with coxsackievirus A13, the primary fetal mouse muscle cultures were resistant
      to poliovirus T1. It is suggested that changes in the surfaces of developing
      muscle cells may coincide with the formation and disappearance of specific virus
      receptors and thereby regulate the cell susceptibility to coxsackievirus A13.

PMID- 4327586
TI  - Deoxyribonucleic acid synthesis in synchronized mammalian KB cells infected with
      herpes simplex virus.
AB  - We examined the patterns of host cell and virus deoxyribonucleic acid (DNA)
      synthesis in synchronized cultures of KB cells infected at different stages of
      the cell cycle with herpes simplex virus (HSV). We found that the initiation of
      HSV DNA synthesis, we well as the production of new infectious virus, is
      independent of the S, G1, and G2 phases of the mitotic cycle of the host cell.
      This is in contrast to data previously found with equine abortion virus. Because
      HSV replicates independently of the cell cycle, we were able to establish
      conditions that would permit the study of rates of HSV DNA synthesized in
      logarithmically growing cells in the virtual absence of cellular DNA synthesis.
      This eliminates the need for separation of viral and cellular DNA by isopycnic
      centrifugation in CsCl. We found that HSV DNA synthesis was initiated between 2
      to 3 hr after infection. The rate of DNA synthesis increased rapidly, reaching a
      maximum 4 hr after infection, and decreased to 50% of maximum by 8 hr. Evidence
      is also presented which suggests that HSV infection can inhibit both the ongoing
      synthesis of host DNA as well as the initiation of the S phase.

PMID- 4327587
TI  - Priming: a nonantiviral function of interferon.
AB  - No interferon is made by L cells when they are infected with MM virus. However,
      several thousand units of interferon are produced when interferon-treated L cells
      are infected with MM virus. We call the conversion of cells, from nonproducers to
      producers, priming. The time required for cells to become fully primed is
      dependent on the interferon concentration with which they are incubated. Primed
      cells produced interferon earlier than normal cells stimulated by other inducers.
      Cells which were exposed to interferon in the presence of inhibitors of protein
      synthesis became fully primed yet developed no virus resistance. Also, primed
      cells produced interferon in response to low concentrations of polyriboinosinic
      acid . polyribocytidylic acid that did not induce interferon in normal cells.
      Therefore, priming appears to be a function of interferon separable from its
      antiviral activity. Several other picornaviruses that failed to induce interferon
      in L cells, human embryonic lung cells, or monkey kidney cells did induce
      interferon when these cells had been primed by homologous interferons.

PMID- 4327588
TI  - Multiplication of polyoma virus in mouse-hamster somatic hybrids: a hybrid cell
      line which produces viral particles containing predominantly host
      deoxyribonucleic acid.
AB  - The multiplication of polyoma virus in a mouse-hamster (3T3 x BHK) somatic hybrid
      line (10A), which, although permissive for viral multiplication, produces very
      low amounts of virus, has been studied. In this cell line, the efficiency of
      productive infection is high, but the yield of infectious virus is on the order
      of 0.5% of that of 3T3 cells. The amount of viral deoxyribonucleic acid (DNA)
      synthesized by these cells upon infection is about 5% of that of 3T3 cells. An
      examination of the virus produced in hybrid 10A revealed that it was only one
      tenth as infectious as the virus grown in 3T3. Although the viral DNA synthesized
      in the infected 10A cells is normal, the DNA extracted from purified virus grown
      in 10A consists of approximately 10% of normal, supercoiled polyoma DNA molecules
      and of approximately 90% linear DNA molecules with a sedimentation coefficient of
      14 to 16S. These DNA molecules appear to be of cellular origin but contain a
      limited amount of viral DNA sequences. The host DNA-containing particles are not
      infectious but appear to possess some biological activity; they give rise to a
      weak complementation effect, and part of them are able to induce T-antigen
      synthesis. In addition, the host DNA present in these particles is predominantly
      that which has been synthesized after infection. The correlation between the
      block in viral DNA synthesis in this cell line and the abnormal encapsidation of
      host DNA is discussed.

PMID- 4327589
TI  - Transfer of thymidine kinase to thymidine kinaseless L cells by infection with
      ultraviolet-irradiated herpes simplex virus.
AB  - L cells lacking thymidine kinase (TK) activity (Ltk(-) cells) have been stably
      transformed to a TK-positive phenotype by infection with ultraviolet-irradiated
      herpes simplex virus (HSV-UV). The highest frequency of the Ltk(-) to Ltk(+)
      transformation observed in these experiments was approximately 10(-3), whereas no
      measurable transformation was observed (less than 10(-8)) in the absence of HSV
      UV infection. Cell lines of HSV-transformed Ltk(+) cell lines contain 7 to 24
      times as much TK activity as do the parental Ltk(-) cells, and they have been
      maintained in culture for a period exceeding 8 months. The kinetics of thermal
      inactivation of the TK activity derived from an Ltk(+) HSV-transformed cell line
      and the TK activity from Ltk(-) cells lytically infected with infectious HSV are
      similar. Both of these TK activities are much more thermolabile than the TK
      activity present in wild-type L cells. A mutant strain of HSV which does not
      induce TK activity during lytic infection does not cause the Ltk(-) to Ltk(+)
      transformation. These data suggest that either an HSV TK gene has been
      transferred to Ltk(-) cells or that an HSV gene product has caused the expression
      of a previously repressed cellular enzyme.

PMID- 4327591
TI  - Nature of oestrogen specific binding sites in the nuclei of mouse uteri.

PMID- 4327590
TI  - Linear, single-stranded deoxyribonucleic acid isolated from Kilham rat virus.
AB  - Kilham rat virus (KRV) was grown in a rat nephroma cell line and was purified by
      two isopycnic centrifugations in cesium chloride. The virus contains single
      stranded deoxyribonucleic acid (DNA) with a molecular weight of approximately 1.6
      x 10(6). The DNA was extracted from the virion by both phenol extraction and by
      2% sodium dodecyl sulfate at 50 C. KRV DNA, extracted by both procedures, was
      observed in an electron microscope by using a cytochrome c or
      diethylaminoethyldextran monolayer. The DNA was also exposed to exonuclease I, an
      enzyme which hydrolyzes specifically linear, single-stranded DNA. Hydrolysis of
      70 to 80% of the DNA was observed. Both the enzymatic and the electron microscope
      studies support the conclusion that extracted KRV DNA is a single-stranded,
      linear molecule. The length of the DNA was measured in the electron microscope
      and determined to be 1.505 +/- 0.206 mum.

PMID- 4327592
TI  - [Is the long term care of schizophrenic patients necessary?].

PMID- 4327593
TI  - [Electron microscopic study of bronchial carcinoids and of anaplastic small cell
      cancers].

PMID- 4327595
TI  - Medullary carcinoma of the thyroid gland.

PMID- 4327594
TI  - Polyneuritis associated with cytomegalovirus infections.

PMID- 4327596
TI  - Studies on mice of a tumor resistant strain (X-Gf). 8. Type C particles in
      mammary tumors of Friend leukemia virus-infected mice.

PMID- 4327597
TI  - Determination of antibiotic sensitivities of gram-negative bacilli (comparison of
      single-disc and inocula-replicating methods).

PMID- 4327598
TI  - Transformation of lymphocytes from patients with recurrent aphtae.

PMID- 4327599
TI  - [Day sleep and experimental sensory deprivation: data concerning the "eye
      movement phase"].

PMID- 4327600
TI  - Neuronal circuit mediating escape responses in crayfish.
AB  - The neuronal circuit underlying rapid abdominal flexion in response to phasic
      tactile stimulation comprises identified afferents, interneurons of two orders, a
      decision unit, and several motor neurons. The circuit is organized hierarchically
      as a " cascade" in which electrical synapses predominate at higher levels.
      Behavioral habituation results from lability at chemical junctions early in the
      pathway.

PMID- 4327601
TI  - [Tinnitus].

PMID- 4327602
TI  - [Rheumatoid polyarthritis with diffuse arteritis. Dissociated action of
      penicillamine].

PMID- 4327603
TI  - [Amyloidosis revealing plasmacytic cryptoleukosis in a pregnant woman. Anatomic
      and clinical study].

PMID- 4327604
TI  - [Iodinated thyroid hormones and phosphocalcic metabolism].

PMID- 4327605
TI  - [The general physician facing the computer world].

PMID- 4327606
TI  - [Administration of the National Health Insurance Fund. (Report of the Inspection
      Generale des Affaires Sociales)].

PMID- 4327607
TI  - The role of tumour viruses in basic research and medicine.

PMID- 4327608
TI  - The uniqueness of human milk. Host resistance to infection.

PMID- 4327609
TI  - Specific assay of aminoglycosidic- or polymyxin-type antibiotics present in human
      sera in combination with cephalosporins.
AB  - Monitoring of serum concentrations of aminoglycosidic or polymyxin antibiotics
      when administered concurrently with cephalosporins or penicillins requires a
      special assay technique. Selective enzymatic degradation of the beta-lactam
      antibiotic from the serum specimen allows subsequent assay of the antibiotic
      being monitored. This report gives details of a simple procedure for laboratory
      production of a crude enzyme capable of degrading cephalosporins or penicillins.
      An assay procedure for quantitating aminoglycosidic or polymyxin antibiotics
      after enzymatic degradation of a coexisting beta-lactam antibiotic is described.

PMID- 4327610
TI  - Preparative electrophoresis of isotopically labeled L-cell interferons.
AB  - The preparative method of polyacrylamide gel electrophoresis was adapted for
      purification and characterization of isotopically labeled L-cell interferons. Re
      covery of interferon activity was quantitative, and purification and resolution
      were comparable to those obtained by analytical polyacrylamide gel
      electrophoresis. Ultimate specific activities attainable ranged from 2 x 10(6) to
      3 x 10(6) international units per mg of protein.

PMID- 4327611
TI  - Carbohydrate fermentation patterns of Neisseria meningitidis determined by a
      microtiter method.
AB  - A carbohydrate fermentation technique has been developed and compared to the
      standard fermentation test with cystine-Trypticase-semisolid agar for the
      identification of Neisseria meningitidis. This new method utilizes Mueller-Hinton
      broth as a basal substrate and is performed with microtiter methods. By using
      Mueller-Hinton broth with and without the addition of antibiotics, the method can
      be adjusted to test the fermentation patterns of all of the Neisseria including
      N. gonorrhoeae.

PMID- 4327612
TI  - Influence of Na+ on synthesis of macromolecules by a marine bacterium.
AB  - Resting cells of Vibrio natriegens acquired the ability to take up (14)C-labeled
      mannitol in media containing Na(+) and K(+). But, the cells took up a significant
      quantity of the label as well in the presence of 0.3 m K(+) and no Na(+). The
      label was distributed throughout the cells in both systems. Cells incubated in
      mannitol minimal culture medium proliferated and synthesized approximately nine
      times as much protein in the presence of Na(+) and K(+) as those incubated in the
      presence of mannitol and 0.3 m K(+). The bacteria did not proliferate in the
      absence of Na(+). Cells incubated in medium containing mannitol and Na(+) and
      K(+) synthesized approximately twice the quantity of deoxyribonucleic acid and
      ribonucleic acid as those incubated in medium containing mannitol and 0.3 m K(+)
      but no Na(+). A significant amount of mannitolbinding protein was synthesized in
      the membranes of V. natriegens incubated in the presence of mannitol and Na(+)
      and K(+), but only a small quantity was produced in medium containing mannitol
      and 0.3 m K(+) but no Na(+). A binding fraction comprising at least two proteins
      (both with molecular weight near 34,000) was isolated by gel electrophoresis from
      other components of a K(2)CO(3)-extract of membrane protein from mannitol-grown
      cells. This binding fraction mediated phosphorylation of mannitol at the expense
      of either adenosine triphosphate or phosphoenolpyruvate. It was then found that
      mannitol-grown, but not broth-grown, cells contained nicotinamide adenine
      dinucleotide-linked mannitol-1-phosphate dehydrogenase. Neither contained
      mannitol dehydrogenase.

PMID- 4327614
TI  - [Morphological and histochemical changes of the thyroid gland in disorders of
      steroid balance].

PMID- 4327615
TI  - [Morphofunctional state of the thyroid gland in hypothermia and in the
      posthypothermic period].

PMID- 4327613
TI  - Effects of citrate on the composition and metabolism of Lactobacillus casei.
AB  - Lactobacillus casei ATCC 393 converted small amounts of citrate to diacetyl,
      other volatile compounds, and lipids. Citrate was accumulated passively by the
      organism. The presence of citrate in the growth medium decreased the uptake of
      acetate and its conversion to cellular lipids. Cells grown in citrate media
      contained more protein per cell than did controls. This increased protein content
      was reflected mainly in the soluble fraction when cells were subjected to sonic
      lysis. Soluble fractions from cells cultured in the presence of citrate contained
      more total protein as well as more individual proteins than these fractions from
      control cells. The presence of citrate caused extensive flocculation and
      increased the susceptibility of cells to lysis.

PMID- 4327616
TI  - Primary carcinoma of the ovary.

PMID- 4327617
TI  - Tests of bacterial sensitivity to drugs.

PMID- 4327618
TI  - [Blood cortisol after inhibition and stimulation of persons with idiopathic
      hirsutism].

PMID- 4327619
TI  - Brief aftercare on an inpatient ward.

PMID- 4327620
TI  - Urothelial micro-contour. II. Intracellular crypts and secretory substances.

PMID- 4327621
TI  - [Post-transfusional mononucleosic and cytomegalovirus syndrome. (Isolation of a
      cytomegalovirus in the blood of 3 patients)].

PMID- 4327622
TI  - [Clinical aspects of the parasympathetic nervous system. Importance of
      recognition of different clinical conditions, in the eventual prevalence of the
      periferic parasympathical tonus and of its consequent influence on the
      circulatory system in the evaluation of the neurovegetative balance of the
      subject].

PMID- 4327623
TI  - Radiation damage in calcium phosphates and collagen: an interpretation of ESR
      spectra.

PMID- 4327624
TI  - Effects of  -irradiation on sodium sulphacetamide.

PMID- 4327625
TI  - The effect of prenatal  -irradiation on postnatal enzyme development in the
      Beagle.

PMID- 4327626
TI  - [Humoral antibodies in rats under the influence of the non-carcinogenic analog of
      hepatotropic carcinogenic amino azo-compounds].

PMID- 4327627
TI  - The human neutrophilic promyelocyte. A correlated phase and electron microscopic
      study.

PMID- 4327628
TI  - The cytology of the vitellogenic stages of oogenesis in Drosophila melanogaster.
      3. Formation of the vitelline membrane.

PMID- 4327629
TI  - Nervous system of the snail Helix aspersa. II. Fine structure of vascular
      channels and amebocytes associated with the ganglionic sheath.

PMID- 4327631
TI  - [Glomera coronaria of the cat].

PMID- 4327630
TI  - Ultrastructure of STH cells in the pars distalis of the hypophysis of mice
      bearing transplanted hepatomas.

PMID- 4327632
TI  - Investigations of the butylcholinesterase-containing cells of the adenohypophysis
      of the white-crowned sparrow, Zonotrichia leucophrys gambelii.

PMID- 4327633
TI  - Chronic ulcerative jejunoileitis.

PMID- 4327634
TI  - Steroid-induced diabetic ketoacidosis.

PMID- 4327635
TI  - 7S M-globulin in rheumatoid arthritis. Evaluation of its clinical significance.

PMID- 4327636
TI  - Glomerular cytoplasmic tubular structures in renal biopsies of patients with
      systemic lupus erythematosus and other diseases.

PMID- 4327637
TI  - [Results of surgical treatment of gastric carcinoma during the past 20 years].

PMID- 4327638
TI  - [Therapy of peptic ulcer and its perspectives].

PMID- 4327640
TI  - Recurring nasopharyngeal fibroma.

PMID- 4327639
TI  - Effect of streptozotocin on glucose-induced insulin secretion by isolated islets
      of Langerhans.

PMID- 4327642
TI  - [Information value of the activity of frog cerebellar cortex neurons and their
      interrelations].

PMID- 4327641
TI  - [Oxygen tension and activity of respiratory enzymes in the skeletal muscles
      following administration of ACTH and hydrocortisone].

PMID- 4327643
TI  - [Effect of vibrational stimulation of the gallbladder on the bioelectric activity
      of skeletal muscles].

PMID- 4327644
TI  - Interception and retention of a simulated fallout by agricultural plants.

PMID- 4327645
TI  - Ultrastructural localisation of adrenal cholesterol by autoradiography and
      digitonin reaction after cycloheximide-induced inhibition of corticosterone
      synthesis.

PMID- 4327646
TI  - Mouse intestinal sensitivity to cycloheximide. A morphological, cytochemical and
      biochemical study.

PMID- 4327647
TI  - Pollen-wall proteins: localization, enzymic and antigenic activity during
      development in Gladiolus (iridaceae).

PMID- 4327649
TI  - The toxic effect of spermidine on normal and transformed cells.

PMID- 4327648
TI  - Segregation of morphological revertants in polyoma-transformed hybrid clones of
      hamster fibroblasts.

PMID- 4327650
TI  - A biochemical investigation into the inhibitory effects of glucosamine and N
      acetylclucosamine on the aggregation in vitro of embryonic chick muscle cells.

PMID- 4327651
TI  - Experimental pneumonia of sheep. Clinical, microbiological and pathological
      responses to infection with Myxovirus parainfluenzae 3 and Pasteurella
      haemolytica.

PMID- 4327652
TI  - Food and energy intake of rats fed diets varying in energy concentration and
      density.

PMID- 4327653
TI  - Influence of level of energy demand on the ability of rats to compensate for diet
      dilution.

PMID- 4327654
TI  - Renal transplantation, ruptured renal allograft and transplant lung.

PMID- 4327655
TI  - [Importance of catecholamines in internal medicine (I)].

PMID- 4327656
TI  - [The effect of adrenalin and ACTH on glucose metabolism in the brain].

PMID- 4327657
TI  - [The metabolism of phosphoinositide-protein complexes in the brain of growing and
      adult rats].

PMID- 4327658
TI  - [Indications for excision of tumors in the iris and ciliary body].

PMID- 4327659
TI  - [Leucocytic interferon and its combination with methacil for the therapy of viral
      diseases of the eye].

PMID- 4327660
TI  - Chlorpromazine and human sleep.

PMID- 4327661
TI  - [Current state of surgery of the salivary glands. A critical review].

PMID- 4327662
TI  - [Chronic amebiasis].

PMID- 4327664
TI  - [Comparative study of the ultrastructure of cellular elements of some sections of
      reptilian and mammalian brains].

PMID- 4327663
TI  - Peripheral neuropathy and central nervous system lesions in canine globoid-cell
      leukodystrophy (Krabbe's disease).

PMID- 4327665
TI  - [Physical and chemical characteristics and biosynthesis of myoalbumin of muscle
      tumors in rats].

PMID- 4327667
TI  - [Change in the content of phosphorus compounds and glycogen in chicken tissue
      under the effect of vitamin D2 and D3].

PMID- 4327666
TI  - [Effect of 4-methyluracil on enzymes of glycogen and glucose-6-phosphate
      metabolism in liver].

PMID- 4327668
TI  - [Antirachitic milk substances].

PMID- 4327669
TI  - [Age peculiarities in absorption of exogenous NAD by liver mitochondria in albino
      rats].

PMID- 4327670
TI  - Fine structure of macrogametes and oocysts of Coccidia and related organisms.

PMID- 4327673
TI  - Enhanced interferon production in vitro by leucocytes from children with
      infectious mononucleosis.

PMID- 4327671
TI  - [The fine structure of the macrogamete of the mouse coccidium Eimeria
      falciformis].

PMID- 4327672
TI  - Interferon producing capacity of white blood cells from patients with
      polyglobulia.

PMID- 4327674
TI  - Anti-complementary substances produced by KB cell cultures infected and not
      infected with virus.

PMID- 4327675
TI  - Clostridium perfringens related to roast beef cooking, storage, and contamination
      in a fast food service restaurant.

PMID- 4327676
TI  - Congenital epulis: its natural history.

PMID- 4327677
TI  - [Malignant tumors in otorhinolaryngology. II. Tumors of the nose and its sinuses.
      1. Morbidity, symptomatology and diagnosis].

PMID- 4327678
TI  - [Electric reaction of the frog taste cells in centrifugal stimulation].

PMID- 4327679
TI  - Intermittent hormones.

PMID- 4327680
TI  - Glucagon.

PMID- 4327681
TI  - Mechanism of action of amantadine.

PMID- 4327682
TI  - Ultrastructural effects of estrogen on epiphyseal cartilage.

PMID- 4327683
TI  - [Differential diagnosis of malignant focal shadows in mammography].

PMID- 4327684
TI  - A field program in the treatment of alcoholism.

PMID- 4327685
TI  - Aftercare for alcoholics discharged to distant communities.

PMID- 4327687
TI  - Plasma 17-ketosteroids and testosterone in prepubertal children before and after
      ACTH administration.

PMID- 4327686
TI  - Prolactin bioassay by induction of N-acetyllactosamine synthetase in mouse
      mammary gland explants.

PMID- 4327688
TI  - Altered biologic and immunologic activities of progressively desialylated human
      urinary FSH.

PMID- 4327689
TI  - Profile and possible origin of an adrenocortical carcinoma.

PMID- 4327690
TI  - Adrenocorticotropic potency of(1-glycine)-ACTH(1-18)-octadecapeptide amide in
      man.

PMID- 4327691
TI  - Effect of tolbutamide on adenyl cyclase in rabbit and human heart and
      contractility of isolated rabbit atria.

PMID- 4327692
TI  - Kleeblattschadel syndrome.

PMID- 4327693
TI  - Factors in cerebrospinal fluid from goats that affect sleep and activity in rats.
AB  - 1. Intraventricular infusion in the rat of 0.1 ml. cerebrospinal fluid (c.s.f.)
      from sleep-deprived goats increases the duration of sleep (measured by e.e.g.)
      and decreases locomotor activity (measured photo-electrically) for at least 6 hr
      subsequent to the infusion. Subarachnoid infusions are ineffective.2. C.s.f. from
      control and sleep-deprived goats was fractionated by ultrafiltration through
      molecular sieves. The sleep-promoting Factor S is found in the low molecular
      weight fraction (mol. wt. < 500) of c.s.f. from sleep-deprived but not from
      control goats.3. The concentration of Factor S in c.s.f. increases progressively
      during the first 48 hr of sleep deprivation.4. The sleep promoting effects of
      Factor S cannot be duplicated by serotonin, 4-OH-butyrate, butyrolactone, GABA
      (gamma-amino butyric acid), glutamic acid or 3',5'-cyclic AMP when these
      substances are added to control fluids in concentrations up to 10 times greater
      than those found in normal c.s.f.5. Intraventricular or subarchnoid infusion in
      the rat of 0.1 ml. proteinfree c.s.f. containing molecules in the mol. wt. range
      of 500-10,000 at 10-30 x normal concentration causes hyperactivity which persists
      for several days and nights following the infusion. The excitatory material,
      probably a peptide, is present in c.s.f. from both control and sleep-deprived
      goats.6. The properties of Factor S suggest that it may play a role in the normal
      regulation of sleep and wakefulness.

PMID- 4327695
TI  - Effect of sulfhydryl reagents on phenolase action.

PMID- 4327696
TI  - Effects of o-phenanthroline and rotenone on the energy-linked swelling of rat
      liver mitochondria.

PMID- 4327697
TI  - [Comparative results of plasmatic renin determination and the angiotensin
      perfusion test in arterial hypertension].

PMID- 4327694
TI  - The effect of temperature change upon transmitter release, facilitation and post
      tetanic potentiation.
AB  - 1. End-plate potentials (e.p.p.s) and miniature end-plate potentials (m.e.p.p.s)
      were intracellularly recorded from rat diaphragm phrenic nerve preparations in
      vitro at temperatures between 7 degrees and 40 degrees C.2. The quantal content
      of e.p.p.s and the frequency of m.e.p.p.s showed broadly similar relationships
      with temperature, with maxima about 20 degrees and above 39 degrees C.3. Analysis
      of the change in e.p.p. quantal content showed that the maximum about 20 degrees
      C was accompanied by a similar maximum of p, the probability of release of
      quanta. The maximum above 39 degrees C was associated with a rise in n, a
      presynaptic store of material needed for release.4. The rate at which transmitter
      could be mobilized was linear in an Arrhenius plot with an apparent activation
      energy of 25 kcal deg(-1).5. Facilitation and post-tetanic potentiation (PTP)
      were shown to be entirely attributable to changes in p.6. It is suggested that
      facilitation and PTP have a common basis and that the (temperature-dependent)
      rate of Ca removal from intracellular sites at which it exerts its action is as
      important a determinant of the magnitude of quantal release as is the amount of
      Ca combining with these sites.

PMID- 4327699
TI  - [Pituitary function test using synthetic lysine-8-vasopressin--comparison with
      metopirone test and insulin stress test].

PMID- 4327698
TI  - [Determination of hormones by radioimmunoassay including thyroid hormones and
      steroids].

PMID- 4327700
TI  - [Morphology and function of pituitary cells].

PMID- 4327701
TI  - [Recent findings on the Cushing's syndrome].

PMID- 4327702
TI  - [Mechanism of action of hormones with special reference to recent progress in
      cyclic AMP theory].

PMID- 4327703
TI  - [Recent topics on sex hormones].

PMID- 4327705
TI  - Membrane phosphatase and active transport of cations.

PMID- 4327704
TI  - [Round table conference: current topics in endocrinology].

PMID- 4327706
TI  - Antiviral agents.

PMID- 4327707
TI  - Reserpine and sleep.

PMID- 4327708
TI  - [Indications and prospects of endolymphatic radioisotope therapy].

PMID- 4327709
TI  - Concurrent pulmonary tuberculosis and primary carcinoma.

PMID- 4327710
TI  - Complications of mediastinal neural tumours.

PMID- 4327712
TI  - [Micro-epidemices of leukemia?].

PMID- 4327711
TI  - Independent bilateral primary bronchial carcinomas.

PMID- 4327713
TI  - Inhibition of interferon synthesis in phospholipase C treated primary chick
      embryo cells.

PMID- 4327714
TI  - Comparison of polysomal structures of uninfected and poliovirus infected HeLa
      cells.

PMID- 4327715
TI  - In vitro protein synthetic activity of membrane-bound poliovirus polyribosomes.

PMID- 4327716
TI  - Viral interference in feline leukemia-sarcoma complex.

PMID- 4327717
TI  - On the structure of rhinovirus 1A.

PMID- 4327718
TI  - Some structural properties of the DNA molecule from bacteriophage alpha.

PMID- 4327719
TI  - The association of pinwheel inclusions with plasmodesmata.

PMID- 4327720
TI  - DNA polymerase in defective Rous sarcoma virus.

PMID- 4327721
TI  - [Changing effect of gastroenteron and kidney function from the clinical view].

PMID- 4327723
TI  - Functional properties of the ventrolateral thalamic nucleus during natural sleep
      and wakefulness.

PMID- 4327722
TI  - [Physiology of the thalamus].

PMID- 4327724
TI  - Short-term acute psychiatric care: a follow-up study.

PMID- 4327726
TI  - [Formation of free radicals in constituents of DNA photosensitized by
      proflavine].

PMID- 4327728
TI  - [Therapy of Ps. pyocyanea meningitis].

PMID- 4327727
TI  - Interaction of ADP-ribosylated aminoacyl-transferase II with GTP and with
      ribosomes.

PMID- 4327725
TI  - Diethyl pyrocarbonate, a new tool in the chemical modification of nucleic acids?

PMID- 4327729
TI  - Effect of CRF on the morphological and functional differentiation of the cultured
      chromophobes isolated from rat anterior pituitaries.

PMID- 4327730
TI  - Structure-activity relationships of synthetic adrenocorticotropic
      octadecapeptides with special reference to biological half-life.

PMID- 4327731
TI  - Effect of ACTH on turnover of phospholipids in rat adrenal glands.

PMID- 4327732
TI  - [Content of nucleic acids (RNA and DNA) in the brain and liver after
      adrenalectomy and application of ACTH].

PMID- 4327733
TI  - [The renin-angiotensin-aldosterone system under the influence of drugs].

PMID- 4327734
TI  - Demonstration of endocytosis vesicles by means of electron-microscopic
      histochemistry.

PMID- 4327735
TI  - The effect of adenosine 3',5'-monophosphate on ( 3 H)thymidine incorporation in
      vitro into mouse spleen and thymic cells.

PMID- 4327736
TI  - Transfer of metabolites across the nuclear membrane. A microfluorometric study.

PMID- 4327737
TI  - Destruction of free radicals by radiation.

PMID- 4327738
TI  - Molecular size of simian virus 40-specific RNA synthesized in productively
      infected cells.

PMID- 4327739
TI  - Effects of 5-HTP on sleep in Mongol children. Preliminary results.

PMID- 4327740
TI  - Circulating glucose and insulin in surgery for insulomas.

PMID- 4327741
TI  - Metabolic interaction of ethanol and sorbitol in relation to redox state of liver
      cytosol in hypo-, hyper-, and euthyroid rats.

PMID- 4327742
TI  - Effect of prostaglandins on guinea pig myocardial adenyl cyclase.

PMID- 4327743
TI  - Single dose dexamethasone in treatment of congenital adrenocortical hyperplasia.

PMID- 4327744
TI  - Enzymatic detachment of endplate acetylcholinesterase from muscle.

PMID- 4327745
TI  - Cyclic AMP, transmitter release and the effect of adenosine on neuromuscular
      transmission.

PMID- 4327746
TI  - Spontaneous remission of proven cancer.

PMID- 4327747
TI  - [Plasma adrenocorticotropic activity in Itsenko-Cushing disease].

PMID- 4327748
TI  - [Effect of chorionic gonadotropin on plasma corticosterone levels in the rat].

PMID- 4327749
TI  - [Some current problems in viral respiratory infections].

PMID- 4327750
TI  - [Aspects of viremia in some enteroviral infections].

PMID- 4327751
TI  - [Epidemiological considerations on the incidence of adenovirus antibodies in the
      population between 1965 and 1970].

PMID- 4327752
TI  - Degradation of the side-chain of cortisol by lens homogenate.

PMID- 4327753
TI  - On modelling neural networks in the retina.

PMID- 4327754
TI  - Ultrastructure of mesangial and juxtaglomerular cells in the kidney of a
      hibernator.

PMID- 4327755
TI  - Water and solute transport by the Malpighian tubules of the stick insect,
      Carausius morosus. The normal ultrastructure of the type 1 cells.

PMID- 4327756
TI  - [Light and electron microscopic studies on the cerebral gland of Polyxenus
      lagurus (L.) (Diplopoda, Penicillata)].

PMID- 4327757
TI  - [ACTH secretion by extra-pituitary tumors].

PMID- 4327758
TI  - [Therapy and follow-up results of luxations of the os lunatum].

PMID- 4327759
TI  - [Calcification in bone formation].

PMID- 4327760
TI  - Slow wave sleep deprivation in relation to plasma growth hormone concentration.

PMID- 4327762
TI  - The effect of noradrenaline on the incorporation of  32 P into brain
      phospholipids.

PMID- 4327761
TI  - Studies on lysosomes. 13. Effects of stilbamidine and hydroxystilbamidine on in
      vitro and in vivo systems.

PMID- 4327763
TI  - Studies on the mechanism of resistance to alkylating agents of three ascites
      tumours in the rat.

PMID- 4327765
TI  - 16-oxygenation of 17 -methyltestosterone in rabbits.

PMID- 4327767
TI  - Studies of schistosomicides antimonials on isolated mitochondria. I. Sodium
      antimony gluconate (Triostib).

PMID- 4327764
TI  - Inhibition of mitochondrial oxidation and uncoupling of phosphorylation by
      antispermatogenic bis-dichloroacetamides.

PMID- 4327766
TI  - Some aspects of the mechanism of action of 1-propyl-1-nitrosourea.

PMID- 4327768
TI  - Diethyl stilbestrol--mode of inhibition of the (Na + +K + )-dependent adenosine
      triphosphatase.

PMID- 4327769
TI  - Influence of ethanol and butyraldoxime on liver metabolism.

PMID- 4327771
TI  - [Cryotherapy of herpetic keratitis; its results].

PMID- 4327772
TI  - [Severe myopia: treatment].

PMID- 4327770
TI  - Diethyl chelidonate, a specific inhibitor of hormone-stimulated lipolysis.

PMID- 4327773
TI  - Magendie on medicine.

PMID- 4327774
TI  - Ductal carcinoma involving the lobule of the breast. A source of confusion with
      lobular carcinoma in situ.

PMID- 4327775
TI  - 45Ca uptake during the in vitro release of hormones from the rat adenohypophysis.

PMID- 4327776
TI  - Role of adenosine-3',5'-monophosphate in the hormonal regulation of bone
      resorption: studies with cultured fetal bone.

PMID- 4327777
TI  - Effects of streptozotocin on carbohydrate and lipid metabolism in the rat.

PMID- 4327778
TI  - Role of inorganic pyrophosphatase in the mechanism of action of parathyroid
      hormone and calcitonin.

PMID- 4327779
TI  - In vivo effects of intercalating drugs on the superhelix density of mitochondrial
      DNA isolated from human and mouse cells in culture.

PMID- 4327780
TI  - C-cell thyroid adenoma in man.

PMID- 4327781
TI  - Experimental chronic interstitial nephritis compared with endemic human
      nephropathy.

PMID- 4327782
TI  - The role of cancer cell protease in invasion of rat ascites hepatome AH 109 A
      cells, with special reference to pulmonary metastasis of subcutaneously
      transplanted cells.

PMID- 4327783
TI  - [Intrathoracic neurogenic tumors (report of 4 cases)].

PMID- 4327784
TI  - [Involvement of the nervous system in the course of rheumatoid arthritis].

PMID- 4327785
TI  - [Tissue collagenases].

PMID- 4327786
TI  - [Mechanism of action of insulin].

PMID- 4327787
TI  - [Mechanism of insulin secretion with special regard to prediabetes].

PMID- 4327788
TI  - [Sleep in parkinsonism].

PMID- 4327789
TI  - Progressive dementia caused by an unusual type of generalized small vessel
      thrombosis.

PMID- 4327790
TI  - [Case of vitamin D dependency--influence of VD3 on calcium absorption of the
      intestine].

PMID- 4327791
TI  - [In vitro cytotoxic effects of antineoplastic agents on malignant tumor cells
      derived from children].

PMID- 4327792
TI  - Cardiac myofibrillar ATPase: a comparison with that of fast skeletal actomyosin
      in its native and in an altered conformation.

PMID- 4327793
TI  - A rapid procedure for the isolation of rat liver mitochondria.

PMID- 4327794
TI  - [Oxido-reduction reactions at the level of cytoplasmic membranes and mesosomes of
      Bacillus subtilis].

PMID- 4327795
TI  - Isolation and properties of rubredoxin from the photosynthetic green sulfur
      bacteria.

PMID- 4327797
TI  - Electron transport activities in rat liver endoplasmic reticulum membrane
      fragments prepared by chromatography on Sepharose 2B.

PMID- 4327798
TI  - [Intracranial expansive processes in African children].

PMID- 4327796
TI  - Photorespiration during C 4  photosynthesis.

PMID- 4327799
TI  - [Retrospective study of 175 cancers in children observed at the Hopital Le
      Dantec].

PMID- 4327800
TI  - [The glomus jugulare and its tumors].

PMID- 4327801
TI  - [Round-table discussion on viral hepatitis].

PMID- 4327802
TI  - Herpes simplex keratitis: the effect of antilymphocyte serum and normal horse
      serum on viral proliferation and bacterial flora.

PMID- 4327803
TI  - [Total protein content and quantity of basic proteins in neurons and neuroglia of
      rat brain supraoptic and red nuclei during natural sleep and deprivation of
      paradoxical sleep].

PMID- 4327804
TI  - The art and gentle science of Pisse-Prophecy.

PMID- 4327805
TI  - [Antitubercular agents].

PMID- 4327806
TI  - Addison's disease. A review of thirty-two cases.

PMID- 4327807
TI  - The effects of  -methyltyrosine on sleep and brain norepinephrine in cats.

PMID- 4327808
TI  - Mechanism of antilipolytic effects of cardiac glycosides.

PMID- 4327809
TI  - Characterization of a dipeptide hydrolase (kininase II: angiotensin I converting
      enzyme).

PMID- 4327810
TI  - Ganglionic stimulation: mechanism of the positive inotropic and chronotropic
      effects of angiotensin.

PMID- 4327811
TI  - The relative effect of the renal pressor and sympathetic nervous systems on
      vascular capacity during hypotension.

PMID- 4327812
TI  - Current concepts in minimal brain dysfunction.

PMID- 4327813
TI  - Cyclophosphates. IV. Penetration studies with A-3': 5'-MP in the rat liver.

PMID- 4327814
TI  - Auxin-induced synthesis of cyclic 3', 5'-adenosine monophosphate in Avena
      coleoptiles.

PMID- 4327815
TI  - Stimulation of erythropoiesis by cyclic adenosine monophosphate.

PMID- 4327816
TI  - [75 cases of plantar mal perforant].

PMID- 4327817
TI  - [Hypothalamo-pituitary-adrenal function in asthmatics after prolonged treatment
      with corticosteroids or Synacten-depot].

PMID- 4327818
TI  - [Para-influenza infection].

PMID- 4327819
TI  - [Clinical and pharmacologic studies of synthetic ACTH].

PMID- 4327820
TI  - [Synthetic human corticotropin (alpha-h ACTH) and bacterial phagocytosis of
      leukocytes].

PMID- 4327821
TI  - [Action of the pyridoxine-hydroxocobalamin combination in high doses in
      peripheral neuropathies].

PMID- 4327822
TI  - Adrenotrophic action of ACTH in thyroidectomized rats.

PMID- 4327823
TI  - Anatomo-clinical study of the adrenals in nephrosclerosis.

PMID- 4327824
TI  - [Orthostatic hypotension following cyclazenine medication].

PMID- 4327825
TI  - [Indications and limitations of infusion cholecystocholangiography].

PMID- 4327826
TI  - [Antibiotic 6431-36 showing antiviral and antibacterial effect].

PMID- 4327827
TI  - Perspectives in aldosterone and renin control.

PMID- 4327828
TI  - [Cytophotometric study of precancerous lesions of the female breast].

PMID- 4327829
TI  - [Influence of hydrolysing time on chemical demonstrability of DNA and RNA in
      tissue homogenates].

PMID- 4327831
TI  - [Identification of foot-and-mouth disease virus types].

PMID- 4327832
TI  - [Identification of foot-and-mouth disease virus types].

PMID- 4327830
TI  - [Incidence of vesicular diseases in Colombia in 1970].

PMID- 4327833
TI  - [Serologic and immunologic studies of the subtypes of foot-and-mouth disease
      virus. Influence of booster vaccination].

PMID- 4327834
TI  - Treatment of drug-resistant tuberculosis.

PMID- 4327836
TI  - Effect of pentylenetetrazol on the leech retzius cell.

PMID- 4327835
TI  - Effect of dithionite on enzyme activities in vivo.

PMID- 4327837
TI  - A trigeminal monosynaptic reflex in reptillia.

PMID- 4327838
TI  - Histochemical analysis of hyperplastic lesions and hepatomas of the liver of rats
      fed 2-fluorenylacetamide.

PMID- 4327839
TI  - Responsiveness of hyperplastic lesions and hepatomas to partial hepatectomy.

PMID- 4327840
TI  - [Peripheral nerve lesions: relation between clinical and electromygraphic data].

PMID- 4327841
TI  - From salted onions to clorox and milk.

PMID- 4327842
TI  - Sexual activity and cervical carcinoma.

PMID- 4327843
TI  - [Role of viruses in otorhinolaryngological diseases].

PMID- 4327844
TI  - [Course and prognosis of infantile epilepsy in relation to present-day
      treatment].

PMID- 4327845
TI  - Renal concentrating ability in mice: a model for the use of genetic variation in
      elucidating relationships between structure.

PMID- 4327846
TI  - Roentgenographic demonstration of intrapulmonary and pleural lymphatics during
      lymphangiography.

PMID- 4327847
TI  - Cholangiocarcinoma.

PMID- 4327848
TI  - Pulmonary and extrapulmonary fate of angiotensin I.

PMID- 4327849
TI  - The role of the kidneys and adrenal glands in the blood pressure response to
      hemorrhage.

PMID- 4327851
TI  - [A decrease in vesicular stomatitis virus plaque size in the presence of
      diethylaminoethyldextran (DEAED) and isolation of a mutant resistant to DEAED].

PMID- 4327852
TI  - [Anomalies in the primary structure of the DNA of phages of the DD-series
      associated with glucosidation].

PMID- 4327850
TI  - [Chronic viral infection in transplantable cultures of human leukemia (J-96) and
      mouse fibroblast (L) cells, produced by inoculation of the cultures with
      Coxsackie B5 and vesicular stomatitis viruses in the presence of antisera to the
      infected cells].

PMID- 4327853
TI  - [The effect of polyoma virus on cell proliferation in vitro].

PMID- 4327854
TI  - [Formation of antiviral antibodies by spleen cells stimulated by an antigen in
      vitro, after transplantation to newborn and irradiated recipients].

PMID- 4327855
TI  - [The associative interrelationships of Mycoplasma pneumoniae and respiratory
      syncytial virus in cell cultures].

PMID- 4327857
TI  - [The temperature sensitive mutants of poliovirus. I. Acquisition and
      characteristics of the mutants].

PMID- 4327856
TI  - [Mouse sarcoma virus].

PMID- 4327858
TI  - [Detection of cellular antigens in myxoviruses and paramyxoviruses by the
      immunodiffusion method].

PMID- 4327859
TI  - [Characteristics of Sendai virus RNA when studies in polyacrylamide gels].

PMID- 4327860
TI  - [The role of various picornaviruses in the etiology of intestinal dyspepsia].

PMID- 4327861
TI  - [A comparative study of Rous virus variants isolated from murine Rous sarcoma and
      the original Carr-Zilber strain].

PMID- 4327862
TI  - [Characterization of cholinergic drugs with regard to their receptor properties].

PMID- 4327863
TI  - [Study of paradoxical sleep].

PMID- 4327864
TI  - Tick feeding and its implications.

PMID- 4327866
TI  - Benignity of neonatal tumors and concept of cancer repression in early life.

PMID- 4327865
TI  - The relationship between circulating antibodies and immunity to helminthic
      infections.

PMID- 4327867
TI  - Imipramine pamoate in the treatment of childhood enuresis. A double-blind study.

PMID- 4327869
TI  - Activity of some enzymes in Physarum polycephalum. 3. During spherulation
      (differentiation) induced by mannitol.

PMID- 4327868
TI  - Differential release of periplasmic versus cytoplasmic enzymes from Escherichia
      coli B by polymixin B.

PMID- 4327870
TI  - Bluetongue virus: some relationships among North American isolates and further
      comparisons with EHD virus.
AB  - Seven isolates of bluetongue virus with different isolation histories and one
      isolate of the virus of epizootic hemorrhagic disease of deer were cloned by
      three consecutive plaquings in L-929 cells. The isolates were categorized on
      plaque size and margin. Antisera to the bluetongue virus isolates were produced
      in calves and antiserum to epizootic hemorrhagic disease virus in deer. Plaque
      reduction neutralization tests were done using the eight isolates and antisera to
      six of these. The isolates could be partially categorized on plaque type. In the
      plaque reduction neutralization test, all of the bluetongue viruses cross reacted
      and although differences were frequently observed, no obvious antigenic
      classification was possible. Reactions between the bluetongue viruses and
      epizootic hemorrhagic disease virus were all within the limits of what is
      presently considered to be non-specific inhibition.

PMID- 4327871
TI  - Inhibition of ACTH release by a central inhibitory mechanism in the basal
      forebrain.

PMID- 4327872
TI  - Hormonal regulation of cyclic 3',5'-AMP in specific recetor tissues. Biological
      effects of a synthetic N-terminal tetratriacontapeptide of parathyroid hormone.

PMID- 4327874
TI  - Mode of action of dibutyryl cyclic AMP on bone.

PMID- 4327873
TI  - A parathyroid hormone-like action of dibutyryl cyclic AMP (DCA) on explanted
      embryonic mouse radius. II. The effect of DCA and parathyroid hormone on the
      linear growth of the radius.

PMID- 4327875
TI  - Acid pyrophosphatase, phosphoproteinphosphatase and phosphomonoesterase
      activities in bone tissue.

PMID- 4327876
TI  - Characterization of aminopeptidases and phosphatases of human fetal periosteum.

PMID- 4327877
TI  - Effect of cortisone on vitamin D metabolism.

PMID- 4327878
TI  - Vitamin D metabolism in experimental uremia.

PMID- 4327879
TI  - Leukocidin, tetraethylammonium ions, and the membrane acyl phosphatases in
      relation to the leukocyte potassium pump.
AB  - The response of the leukocyte to leukocidin and its relevance to excitable and
      secreting tissues are described. New data are presented on the leukocyte membrane
      phosphatases and the action of tetraethylammonium ion (TEA) on the leukocyte. The
      leukocyte surface membrane lacks a cation-sensitive ATPase but possesses a
      potassium- and ouabain-sensitive p-nitrophenyl phosphatase. The p-nitrophenyl
      phosphatase shows peak activity at three pH values and the pH dependence and
      potassium sensitivity depend on the state of the membranes. In the presence of
      magnesium, potassium can stimulate over the range pH 6 to 8. The relation of the
      leukocyte p-nitrophenyl phosphatase to electrolyte control in the leukocyte and
      to the properties of cation-sensitive phosphatases in other cells suggests that
      the leukocyte enzyme is a component of an electrogenic potassium pump. Leukocidin
      stimulates the leukocyte p-nitrophenyl phosphatase under all the conditions
      studied. The effect is specific and occurs under conditions that induce cytotoxic
      effects in the cell. It is concluded that the potassium pump is the site of
      action of leukocidin. TEA prevents the effects of leukocidin by inhibiting the
      action of leukocidin and not the responses of the cell to injury. TEA does not
      inhibit the p-nitrophenyl phosphatase nor prevent its stimulation by leukocidin.
      The enhancement of leukocidin by diisopropylphosphofluoridate (DFP) is briefly
      described. It is concluded that TEA acts in the opposite way to DFP and blocks
      the ion pathway activated by leukocidin in the leukocyte potassium pump.

PMID- 4327882
TI  - Simplified method for radioimmunoassay of enzyme systems. Application on the
      human renin-angiotensin system.

PMID- 4327880
TI  - Desensitization of gamma aminobutyric acid (GABA) receptors in muscle fibers of
      the crab Cancer borealis.
AB  - Carcinus muscle fibers respond to gamma-aminobutyric acid (GABA) with a
      conductance increase that subsides rather rapidly. In the larger fibers which
      have low input resistance the decrease may disappear within 2 min. The inhibition
      of the excitatory postsynaptic potentials (EPSP's) by GABA nevertheless persists
      as long as the drug is applied. The subsidence of the increased conductance
      indicates that the membrane of the inhibitory synapses has become desensitized to
      GABA. The persistence of inhibition of the EPSP's appears to be due to an action
      of the drug on the presynaptic terminals of the excitatory axons which reduces or
      blocks the secretory activity that releases the excitatory transmitter.

PMID- 4327881
TI  - Inorganic pyrophosphate concentrations in the synovial fluid of arthritic
      patients.

PMID- 4327883
TI  - The fine structure of canine gliomas and intracranial sarcomas induced by the
      Schmidt-Ruppin strain of the Rous sarcoma virus.

PMID- 4327884
TI  - Cytoplasmic inclusions in Chediak-Higashi and Wobbler mink. An electron
      microscopic study of the nervous system.

PMID- 4327885
TI  - Vincristine-induced axonal alterations in rat peripheral nerve.

PMID- 4327886
TI  - The subarachnoid space following the introduction of a foreign protein: an
      electron microscopic study with peroxidase.

PMID- 4327888
TI  - Separation and quantitative assay of furazolidone and nifuroxime in suppositories
      by magnesium silicate adsorption column chromatography.

PMID- 4327887
TI  - Mechanism of action of starch as a tablet disintegrant IV: effect of medicaments
      and disintegrants on mean pore diameter and porosity.

PMID- 4327889
TI  - [Control of thermogenesis in adipose brown tissue].

PMID- 4327890
TI  - Proteins of polyhedal cytoplasmic deoxyvirus. II. Nucleotide phosphohydrolase
      activity associated with frog virus 3.
AB  - A nucleotide phosphohydrolase is firmly associated with a purified polyhedral
      cytoplasmic deoxyvirus, frog virus 3. This adenosine triphosphatase is
      distinguishable from known mammalian cell adenosine triphosphatases and from
      adenosine triphosphatase of an unrelated cytoplasmic replicating virus grown in
      the same host cell. The enzyme activity has a high specificity for adenosine
      triphosphate; the product of the reaction is adenosine diphosphate. The presence
      of similar activities in reovirus and poxvirus indicates that adenosine
      triphosphatase might have a function in the replication of these viruses.

PMID- 4327891
TI  - Comparison of the ribonucleic acid polymerases of two rhabdoviruses, Kern Canyon
      virus and vesicular stomatitis virus.
AB  - A ribonucleic acid (RNA)-dependent RNA polymerase has been demonstrated in Kern
      Canyon virus (KCV) particles. The RNA product of the KCV polymerase hybridizes to
      KCV viral RNA. The properties of this viral enzyme have been characterized and
      compared with those of vesicular stomatitis virus (VSV). RNA polymerases from
      both viruses require similar conditions of temperature, pH, and detergent and
      magnesium concentrations for maximal synthesis of RNA. The RNA polymerase
      contained in the virion of KCV was more dependent on the presence of a sulfhydryl
      agent than was the VSV enzyme. Under optimal conditions, the specific activity of
      the VSV polymerase is about twenty-five times as great as that of KCV.

PMID- 4327892
TI  - Quantitative studies of pseudorabies virus in mink, ferrets, rabbits and mice.

PMID- 4327893
TI  - [Bilateral study on renal elimination of urea, electrolytes and glucose in
      asymmetric pyelonephritis].

PMID- 4327895
TI  - [Radioimmunologic determination of angiotensin 2. Study on healthy individuals
      and on patients with congestive heart failure].

PMID- 4327894
TI  - [Determination of plasma renin activity by radioimmunoassay of angiotensin 1.
      Comparison with bioassay].

PMID- 4327896
TI  - [Effect of cultivation conditions on the growth and pigment formation of
      Actinomyces rectiviolaceus].

PMID- 4327897
TI  - [Free amino acids in the cells of Bacillus polymyxa var. Ross].

PMID- 4327898
TI  - [Effect of phosphorus metabolism in Proactinomyces fructiferi var. ristomycini on
      the biosynthesis of ristomycin].

PMID- 4327900
TI  - [Invasion of the intestinal wall and hypersensitivity to Entamoeba histolytica].

PMID- 4327899
TI  - [Synacthen-depot in inflammatory diseases of the central nervous system. Clinical
      studies].

PMID- 4327901
TI  - Odontogenic tumours in polyoma virus-infected mice.

PMID- 4327902
TI  - Collagenase and oral disease.

PMID- 4327903
TI  - Viruses and the salivary glands.

PMID- 4327904
TI  - [Immunoreaction of lipids--a step in the study of the membrane structure].

PMID- 4327905
TI  - Contraction of chicken rectum to nerve stimulation after blockade of sympathetic
      and parasympathetic transmission.

PMID- 4327906
TI  - [The work of Andre Leri].

PMID- 4327907
TI  - [Hepatoma and liver cirrhosis in children--case reports and review of the
      literature].

PMID- 4327909
TI  - A selective differential medium for histotoxic Clostridia.

PMID- 4327910
TI  - Reaction of reduced nicotinamide adenine dinucleotide with 2,4
      dinitrophenylhydrazine in serum lactate dehydrogenase assays.

PMID- 4327908
TI  - [The role of various endocrine glands in the pathogenesis of hormone-active
      tumors of the adrenal cortex].

PMID- 4327911
TI  - Anomalous serum protein in hepatocarcinoma and hepatic metastases.

PMID- 4327912
TI  - The role of lysosomes in the pathogenesis of experimental viral hepatitis.

PMID- 4327913
TI  - Isolation of a new parainfluenza virus from a frugivorous bat, Rousettus
      leschenaulti, collected at Poona, India.

PMID- 4327914
TI  - Bat parainfluenza virus. Immunological, chemical, and physical properties.

PMID- 4327916
TI  - Rate of destruction of Schistosoma mansoni eggs in the tissues of mice.

PMID- 4327915
TI  - Babesia species isolated from a woman with clinical babesiosis.

PMID- 4327917
TI  - [Effect of rifampicin on the reproduction of DNA containing viruses in tissue
      culture cells].

PMID- 4327919
TI  - Hepatitis immunity.

PMID- 4327918
TI  - [Experimental study of the most rational combinations of rifocin with different
      antibiotics in relation to inducers of surgical infection].

PMID- 4327921
TI  - [Concepts of excitation and inhibition in the physiology of the higher nervous
      centers].

PMID- 4327920
TI  - Prevention of delayed traumatic facial palsy.
AB  - A previous impression that corticotrophin provided prophylaxis against delayed
      traumatic facial palsy has now been confirmed by the results obtained from the
      first 50 patients so treated.

PMID- 4327922
TI  - [Neuronal circuits of the cerebral cortex].

PMID- 4327924
TI  - [Viral diseases of the oral cavity in children and their treatment].

PMID- 4327923
TI  - Effects of placebo and flurazepam on sleep patterns in insomniac subjects.

PMID- 4327925
TI  - Cytomegalovirus mononucleosis.

PMID- 4327926
TI  - [Chromatin movement during nuclear secretion in the seminiferous gland of the
      green crab and evolutionary significance of this phenomenon].

PMID- 4327927
TI  - [Isolation of nuclei from the myocardium and skeletal muscles and their enzymatic
      characteristics].

PMID- 4327928
TI  - [Radiculography using emulsified Duroliopaque].

PMID- 4327929
TI  - [New uses of water-soluble contrast media in neuroradiology].

PMID- 4327930
TI  - Brain lipids of mice homozygous for the gene 'dilute lethal' (d).

PMID- 4327932
TI  - Fractionation of goldfish brain aminoacyl-transfer RNA at the microgram level.

PMID- 4327931
TI  - The response of human cerebrum adenyl cyclase to biogenic amines.

PMID- 4327933
TI  - Metabolites of ( 3 H)acetate bound to synaptic vesicles isolated from rat
      cerebral cortex.

PMID- 4327934
TI  - Liver tumours in infancy and childhood.

PMID- 4327935
TI  - Granular-cell myoblastoma of the bronchus.

PMID- 4327936
TI  - I-cell disease: a clinical picture.

PMID- 4327937
TI  - Clinical, biochemical, and ultrastructural studies in a  case of chondrodystrophy
      presenting the I-cell phenotype in tissue culture.

PMID- 4327938
TI  - Disseminated herpesvirus infection in a newborn infant. Virologic, serologic,
      coagulation, and interferon studies.

PMID- 4327939
TI  - Placental cytomegalovirus infection without fetal involvement following primary
      infection in pregnancy.

PMID- 4327941
TI  - Management of cardiac arrest.

PMID- 4327940
TI  - The half-hour synthetic 1-24 corticotropin test of adrenocortical reserve in
      children.

PMID- 4327943
TI  - [Hypothesis on the mechanism of search and facilitation of pathways in a neuron
      net].

PMID- 4327942
TI  - The role of cyclic AMP in the immunocompetent cell.

PMID- 4327944
TI  - [Benign tumors of the stomach].

PMID- 4327945
TI  - [Histological and histochemical studies of the islands of Langerhans of the swine
      pancreas (Sus scrofa)].

PMID- 4327946
TI  - Ultrastructure of the esophageal region in Schistosoma mansoni.

PMID- 4327947
TI  - Etiologic study of diarrheal disease in Vietnam.

PMID- 4327948
TI  - Evaluation of new neuromuscular blocking agents.

PMID- 4327949
TI  - The management of the presuicidal, suicidal, and postsuicidal patient.

PMID- 4327950
TI  - Streptozotocin for insulinoma.

PMID- 4327951
TI  - [Differential diagnosis of the occupational diseases bursitis (22), nerve
      compression injuries (23), paratendinoses (43), vertebral process fractures
      (45)].

PMID- 4327952
TI  - The physiology of dreaming.

PMID- 4327953
TI  - Phosphorylation of rat liver ribosomal subunits: partial purification of two
      cyclic AMP activated protein kinases.

PMID- 4327954
TI  - Polyphosphoinositide levels and biosynthesis in quaking mouse brain.

PMID- 4327955
TI  - Requirement of cyclic AMP for induction of GMP reductase in Escherichia coli.

PMID- 4327956
TI  - Hormonal effects on the neural retina: induction of glutamine synthetase by
      cyclic-3',5'-AMP.

PMID- 4327958
TI  - Carbon-13 pulse Fourier transform N. M. R. of lecithins.

PMID- 4327957
TI  - Inhibition of transketolase by analogues of the coenzyme.

PMID- 4327959
TI  - Adrenal medullary stimulation induced by angiotensin I, angiotensin II, and
      analogues.

PMID- 4327960
TI  - 18-Hydroxy-deoxycorticosterone in human hypertension.

PMID- 4327961
TI  - Determination of plasma renin concentration by angiotensin I immunoassay.
      Diagnotic import of precise measurement of subnormal renin in hyperaldosteronism.

PMID- 4327963
TI  - [Cholangiodysplastic, cystic pseudocirrhosis and its importance for the
      differential diagnosis of liver cirrhosis].

PMID- 4327962
TI  - Effects of angiotensin infusion on catecholamine uptake and reactivity in blood
      vessels.

PMID- 4327964
TI  - Sleep patterns in depression. Longitudinal study of six patients and brief review
      of literature.

PMID- 4327965
TI  - Fine structure of oogonial and oocyte development in Dermacentor andersoni Stiles
      (Acari: Ixodidae).

PMID- 4327967
TI  - A comparison of genome sizes and thermal-denaturation-derived base composition of
      DNAs from several members of Entamoeba (histolytica group).

PMID- 4327966
TI  - Characterization of the deoxyribonucleic acid of representative strains of
      Entamoeba histolytica, E. histoytica-like amebae, and E. moshkovskii.

PMID- 4327968
TI  - The value of plasma corticosteroid assays in the diagnosis of Cushing's disease
      in the dog.

PMID- 4327969
TI  - The fine structure of the lateral nasal gland (Steno's gland) of the rat.

PMID- 4327970
TI  - Permeability of the epidermis and the phagocytic activity of keratinocytes.
      Ultrastructural studies with thorotrast as a marker.

PMID- 4327972
TI  - Demonostration of the intercellular spaces of the human eccrine sweat gland by
      lanthanum. I. The secretory coil.

PMID- 4327971
TI  - Atypical cristae in mitochondria of human glioblastoma multiforme cells.

PMID- 4327973
TI  - [Effect of anesthesia and surgical trauma on the functional state of the adrenal
      cortex in patients treated with steroid hormones].

PMID- 4327974
TI  - [Mechanism of the diuretic effect of cardiac glycosides].

PMID- 4327976
TI  - [Changes in the activity of rat liver fructose-1,6-diphosphatase during
      gestation].

PMID- 4327975
TI  - [Effect of adenosine-3,'5'-cyclic monophosphate on basal gastric acid secretion
      in human].

PMID- 4327977
TI  - [Effect of uremia on the drug-catalolizing enzymes in rat liver microsomes].

PMID- 4327978
TI  - Concentration and synthesis of phosphoribosylpyrophosphate in erythrocytes from
      normal, hyperuricemic, and gouty subjects.

PMID- 4327979
TI  - Cyclic nucleotide phosphodiesterase activity in man, monkey, and rat.

PMID- 4327980
TI  - Effect of theophylline on glucagon and glucose-mediated plasma insulin responses
      in subhuman primate fetus and neonate.

PMID- 4327981
TI  - The afferent impulse traffic from atrial A-type receptors in cats. Does the A
      type receptor signal heart rate?

PMID- 4327982
TI  - [Analysis of oligosaccharides. 2].

PMID- 4327983
TI  - Effect of hypoxia on carotid chemoreceptor response to carbon dioxide in cats.

PMID- 4327984
TI  - Neurologic and psychopathologic aspects of compulsive crying and laughter in
      pseudo-bulbar palsy patients.

PMID- 4327985
TI  - [Double peritoneal dissemination of hydatidosis and concomitant hepatocellular
      carcinoma].

PMID- 4327986
TI  - [Adenoid cystic carcinoma of the male breast].

PMID- 4327987
TI  - [Benign non-epithelial gastric tumors derived from elements of the stomach
      itself. Review of the literature and personal anatomo-clinical cases].

PMID- 4327988
TI  - [Undirected liver biopsy in children].

PMID- 4327989
TI  - Stimulation-dependent alterations in peroxidase uptake at lobster neuromuscular
      junctions.
AB  - The uptake of cytochemically demonstrable horseradish peroxidase into small
      vesicles within nerve endings in lobster stretcher muscles can be enhanced by
      electrical stimulation of transmitter release by the endings. This is observed
      particularly if stimulation is interrupted periodically and the nerves

PMID- 4327990
TI  - Cyclic 3',5'-nucleotide phosphodiesterase: cytochemical localization in cerebral
      cortex.
AB  - The distribution of cyclic 3',5'-nucleotide phosphodiesterase activity in rat
      cerebral cortex was determined by cytochemical methods. The detectable
      phosphodiesterase activity was localized in postsynaptic (dendritic) nerve
      endings, most of it immediately adjacent to the synaptic membrane. Most of the
      postsynaptic nerve endings showed phosphodiesterase activity.

PMID- 4327991
TI  - Effect of operation upon sodium metabolism and aldosterone secretion rate in
      children.

PMID- 4327992
TI  - Unlicensed medical practice in West Malaysia.

PMID- 4327993
TI  - The fine structure of the central synaptic contacts on an identified Crustacean
      motoneuron.

PMID- 4327994
TI  - The bronchial epithelium. Nucleic acid content in morphologically normal,
      metaplastic and neoplastic bronchial mucosae. A microspectrophotometric study of
      biopsy material.

PMID- 4327996
TI  - Foodborne outbreak of gastroenteritis possibily of multiple bacterial etiology.

PMID- 4327995
TI  - [3 cases of bronchiolar cancer with cardiopulmonary function studies].

PMID- 4327997
TI  - Control of respiratory disease in recruits with types 4 and 7 adenovirus
      vaccines.

PMID- 4327998
TI  - Studies of canine respiratory viruses. I. Experimental infection of dogs with an
      SV5-like canine parainfluenza agent.

PMID- 4327999
TI  - Characterization of four new adenovirus serotypes isolated from chimpanzee tissue
      explants.

PMID- 4328000
TI  - [Immunization of hamsters against tumors induced by the SV40 virus].

PMID- 4328002
TI  - [Effects of perfringens toxin on phagocytosis and leukocyte viability].

PMID- 4328003
TI  - [Effect of herpes simplex virus (strain L2k5) and its mutants on the mitotic
      regime of cell cultures].

PMID- 4328001
TI  - Antibody formation in cell cultures: immunoglobulins, cells and intercellular
      relationships during the secondary immune response to poliovirus.

PMID- 4328004
TI  - [The liver and the renin-angiotensin system].

PMID- 4328005
TI  - Ultrastructure of calcium phosphate-containing cells in the serpulid polychaete
      worm Pomatoceros caeruleus.

PMID- 4328006
TI  - The release of extracellular enzymes from yeast by "osmotic shock".

PMID- 4328007
TI  - A spin label study of sarcoplasmic vesicles.

PMID- 4328008
TI  - [On the activity of a liver-protective drug, uridine-5-diphosphoglucose as an
      adjuvant in dermatological therapy].

PMID- 4328009
TI  - Human casein. 3. DEAE-cellulose-urea chromatography of human casein and
      dephosphorylation of casein fractions.

PMID- 4328010
TI  - Tumor immunity in hamsters immunized with fetal tissues.

PMID- 4328011
TI  - Association of polypeptides with ribonucleic acid. I. Effect of charge of the
      polypeptide and immune status of animals.

PMID- 4328012
TI  - Regulation of homocytotropic antibody formation in the rat. IV. Effects of
      various immunosuppressive drugs.

PMID- 4328013
TI  - The role of cyclic AMP in the cytolytic activity of lymphocytes.

PMID- 4328014
TI  - Release of adrenal catecholamines by angiotensin I.

PMID- 4328015
TI  - Renal response to aminophylline in relation to hydration and exogenous
      vasopressin.

PMID- 4328016
TI  - The nature of the prostaglandin-blocking activity of polyphloretin phosphate.

PMID- 4328017
TI  - Procaine, pentobarbital and halothane: effects on the mammalian myoneural
      junction.

PMID- 4328019
TI  - Decline in the mean integrated electroencephalogram voltage during morphine
      abstinence in the rat.

PMID- 4328018
TI  - Effect of psychotropic drugs on tryptophan concentration in the rat brain.

PMID- 4328021
TI  - Differential effects of prostaglandins E 1 , E 2 , F 1   and F 2   on adrenergic
      vasoconstriction in the dog hindpaw.

PMID- 4328020
TI  - Interaction between angiotensin and bloodborne exogenous norepinephrine on the
      cat nictitating membrane in vivo.

PMID- 4328022
TI  - Arterial baroreceptor responses to intraaortic balloon assistance.

PMID- 4328023
TI  - [Case of hypoplastic congenital anemia of the Josephs-Blackfan-Diamond type with
      chromosome abnormalities].

PMID- 4328024
TI  - Inactivation of Rous sarcoma virus on contact with N-ethyl isatin  
      thiosemicarbazone.

PMID- 4328025
TI  - Inverse relationship of polyoma tumour specific cell surface antigen to H-2
      histocompatibility antigens.

PMID- 4328026
TI  - Further observations on acetylcholine noise.

PMID- 4328027
TI  - Electronoptic demonstration of the virus in experimental mouse erythroleukaemia.

PMID- 4328028
TI  - Changes in blood plasma enzyme activity during intra-arterial chemotherapy of
      cancer.

PMID- 4328029
TI  - Approach to the patient with hypertension.

PMID- 4328030
TI  - Value of the magnitude of muscle action potentials.

PMID- 4328031
TI  - [Therapy of nephrotic syndrome].

PMID- 4328033
TI  - Synaptic transmission in the sympathetic autonomic ganglia under conditons of
      experimental hypothyroidism in cat.

PMID- 4328032
TI  - [Research on the dynamics of the chemical processes in the stimulated salivary
      glands].

PMID- 4328034
TI  - Some aspects of the carbohydrate metabolism after hypothalamic deafferentations.

PMID- 4328036
TI  - [The value of sputum and bronchial secretion examinations].

PMID- 4328035
TI  - [Histology, tumor stage, life expectancy in bronchial carcinoma].

PMID- 4328037
TI  - [Peptide hormones].

PMID- 4328038
TI  - [Problems of antibiotic therapy of pyelonephritis during pregnancy].

PMID- 4328039
TI  - The neural gland in tunicates: fine structure and intracellular distribution of
      phosphatases.

PMID- 4328040
TI  - [Our experience with use of the association of ACTH, marcaine and Frey's
      inhibitor in analgesia].

PMID- 4328042
TI  - Magnetic resonance study of the Mn 2+ --lysozyme complex.

PMID- 4328041
TI  - [Effect of carbon tetrachloride on endoplasmic enzymes in rat liver].

PMID- 4328044
TI  - Activity of polyadenosine diphosphoribose polymerase during the human cell cycle.

PMID- 4328043
TI  - A new type of histidine regulatory mutant in Escherichia coli.

PMID- 4328045
TI  - DNA of rat hepatomas: search for gene amplification.

PMID- 4328046
TI  - Studies on in vitro activation of high molecular weight pancreatic lipase.

PMID- 4328048
TI  - Glycans from streptococcal cell walls: glycosyl-phosphoryl moieties as
      immunodominant groups in heteroglycans from group D and group L streptococci.

PMID- 4328047
TI  - Chemical studies of Clq; a modulator of immunoglobulin biology.

PMID- 4328049
TI  - On the mechanism of the UDP-D-glucose-4'-epimerase. Evidence for a 3-keto-hexose
      intermediate.

PMID- 4328050
TI  - Mitochondrial alcohol dehydrogenase from Saccharomyces cerevisiae.

PMID- 4328052
TI  - Studies on a role of the 2,3-diphosphoglycerate phosphatase activity in the yeast
      phosphoglycerate mutase reaction.

PMID- 4328051
TI  - The nitrate reductase of Chlorella pyrenoidosa.

PMID- 4328053
TI  - Preparation and properties of collagenases from epithelium and mesenchyme of
      healing mammalian wounds.

PMID- 4328055
TI  - Titration of magnesium trisilicate mixture against gastric acid secretion.

PMID- 4328054
TI  - A radiometric assay for hepatic epoxide hydrase activity with [7-3H] styrene
      oxide.

PMID- 4328056
TI  - Delayed recovery of sympathetic transmission following ten years monoamine
      oxidase inhibition.

PMID- 4328057
TI  - Brain stem polysomes and avoidance performance of hypophysectomized rats
      subjected to peptide treatment.

PMID- 4328058
TI  - The effect of nicotinic acid, 5-methylpyrazole-3-carboxylic acid (U-19425), and
      dibutyryl cyclic AMP on renal gluconeogenesis.

PMID- 4328059
TI  - The renin-angiotensin system in newborn dogs.

PMID- 4328060
TI  - The sympathetic nervous system in short-term adaptation to cold.

PMID- 4328061
TI  - Ratios of nuclear proteins to DNA for rat and mouse tumors and possible effects
      of cytoplasmic fibrils in isolating nuclei.

PMID- 4328062
TI  - Glycosaminoglycans and electrokinetic behavior of rat ascites hepatoma cells.

PMID- 4328063
TI  - 3'5' AMP and Ca 2+  in slime mold aggregation.

PMID- 4328064
TI  - Renal protein absorption into sub-cellular particles. I. Studies with intact
      kidneys and fractionated homogenates.

PMID- 4328065
TI  - Identification of intracellular components by scanning electron microscopy.

PMID- 4328066
TI  - Regulation of DNA synthesis in macrophages infected with semian virus 40.

PMID- 4328067
TI  - Intact endoplasmic reticulum and albumin synthesis in rat liver cell suspensions.

PMID- 4328068
TI  - Metabolic patterns in Ilyanassa polar lobes.

PMID- 4328069
TI  - Comment on "Quartz as a dosimeter".

PMID- 4328070
TI  - [Treatment of renal tumors in childhood].

PMID- 4328071
TI  - [Granular cell myoblastoma of the gluteal region. Report of a case and
      bibliographic review].

PMID- 4328072
TI  - The stress response in the abundance of circulating leucocytes in the killi fish,
      Fundulus heteroclitus. 3. The role of the adrenal cortex and a concluding
      discussion of the leucocyte-stress syndrome.

PMID- 4328073
TI  - An evaluation of a dental prophylaxis preparation.

PMID- 4328074
TI  - The mechanism of endocrine influences on erythropoiesis.

PMID- 4328075
TI  - Effects of stilbestrol on the renal pressor system as modified by adrenalectomy
      and secondary aldosteronism.

PMID- 4328076
TI  - [Synthesis of a heptadecapeptide with high adrenocorticotropic effect].

PMID- 4328077
TI  - [Physiologic and pharmacologic influence on insulin secretion].

PMID- 4328078
TI  - [Hypoglycemia in newborn infants].

PMID- 4328079
TI  - [Treatment of multiple sclerosis with Lyoproper].

PMID- 4328080
TI  - [Lymphography does not provoke tumor metastasis].

PMID- 4328081
TI  - The influence of hypnotics and tranquilizers on some evoked cortical potentials.

PMID- 4328082
TI  - Ganglionic transmission of somatically induced sympathetic reflexes.

PMID- 4328084
TI  - Multiple glomus tumours.

PMID- 4328085
TI  - Myasthenia gravis, ulcerative colitis and lichen planus.

PMID- 4328087
TI  - Granular cell myoblastoma.

PMID- 4328086
TI  - Circulating levels of plasma testosterone during sleep.

PMID- 4328088
TI  - [Analysis and evalution of virilogic and serologic findings during the epidemic
      of poliomyelitis in the city and province of Poznan].

PMID- 4328090
TI  - [Circadian rhythm of the ACTH secretion under normal conditions and in the course
      of prolonged steroid therapy. Current notes].

PMID- 4328091
TI  - [Bronchiectasis in childhood. Patient material--characteristics of therapy-
      results of follow-up examinations].

PMID- 4328089
TI  - [Poliovirus-neutralizing antibodies in stools of poliomyelitis patients].

PMID- 4328092
TI  - Comparison of 14- and 90-day tests in rats for liver enlargement and stimulation
      of drug-metabolizing enzymes induced by the agricultural fungicide EL 241.

PMID- 4328093
TI  - The pattern of human eye movements during sleep.

PMID- 4328094
TI  - Regional distribution of cyclic 3',5'-AMP in rat brain.

PMID- 4328095
TI  - The use of nitrosamine induced nervous system tumors of rats for biochemical
      investigation.

PMID- 4328096
TI  - A critique of the "myopathic" electromyogram.

PMID- 4328097
TI  - Myotonic discharges in various neurological syndromes: a neurophysiological
      analysis.

PMID- 4328098
TI  - Autogenic inhibition in patients with Parkinsonism: a neurophysiological study.

PMID- 4328099
TI  - Cerebral catecholamine concentration after L-dopa therapy in Parkinson's disease.

PMID- 4328100
TI  - Corticotropin therapy and thymectomy in management of severe, generalized
      myasthenia gravis.

PMID- 4328101
TI  - Virus induced cerebral sarcomas.

PMID- 4328103
TI  - The propagation of focal paroxysmal activity in the newborn macaca mulatta.

PMID- 4328102
TI  - Dopamine and blood pressure.

PMID- 4328105
TI  - Observations on dwarf layers particularly in the presence of Mareks disease in
      random sample tests at Ploufragan.

PMID- 4328106
TI  - [The role of different sleep stages in the development of convulsive paroxysms in
      sleep epilepsy (clinico-electrophysiologic study)].

PMID- 4328104
TI  - Stress and the domestic fowl: a physiological appraisal.

PMID- 4328107
TI  - Single daily dose corticosteroid treatment. Effect on adrenal function and
      therapeutic efficacy in various diseases.

PMID- 4328108
TI  - The importance of the ionic strength of sucrose gradients in the determination of
      the sedimentation coefficient of poorly iodinated or newly synthesized
      thyroglobulin.

PMID- 4328109
TI  - Evidence for progressive, age-related structural changes in post-mature human
      collagen.

PMID- 4328110
TI  - Electron paramagnetic resonance spectroscopy of bovine cobalt carbonic anhydrase
      B.

PMID- 4328111
TI  - Nucleotides at the 5'-linked ends of bromegrass mosaic virus RNA and its
      fragments.

PMID- 4328112
TI  - Nucleolar and extranucleolar chromatin of rat Novikoff hepatoma cells. Separation
      and partial characterization of RNA polymerase activities.

PMID- 4328113
TI  - Nucleolar and extranucleolar chromatin of rat Novikoff hepatoma cells. A
      comparison of histone and non-histone protein acetylation.

PMID- 4328115
TI  - Reovirus core transcriptase and ethidium bromide: a continuous fluorimetric assay
      for polynucleotide synthesis based on the secondary structure of mRNA.

PMID- 4328116
TI  - Uptake of label into methylated amino acids from rat tissue histones after in
      vivo administration of (Me- 14 C)methionine.

PMID- 4328114
TI  - Replacement of Mg 2+  by monovalent cations in aminoacyl transfer RNA formation.

PMID- 4328118
TI  - [Strain of hamster embryonal fibroblasts transformed by Rous virus in vitro].

PMID- 4328120
TI  - The energy metabolism of Novikoff ascites hepatoma cells. I. The effects of
      glucose on the intracellular level of adenine nucleotides.

PMID- 4328121
TI  - The temperature dependence of the electron paramagnetic resonance spectrum of
      ferricytochrome c solutions between 4.2 degrees K and 77 degrees K.

PMID- 4328119
TI  - The fixation and retention of viral and mammalian deoxyribonucleic acids on
      nitrocellulose filters.

PMID- 4328122
TI  - The enthalpy change of the hydrolysis of adenosine triphosphate by rat liver
      mitochondria.

PMID- 4328123
TI  - On the role of quinones in bacterial electron transport. Differential roles of
      ubiquinone and menaquinone in Proteus rettgeri.

PMID- 4328125
TI  - The linkage of phosphate groups and of 2-keto-3-deoxyoctonate to the lipid A
      component in a Salmonella minnesota lipopolysaccharide.

PMID- 4328124
TI  - The linkage of pyrophosphorylethanolamine to heptose in the core of Salmonella
      minnesota lipopolysaccharides.

PMID- 4328126
TI  - Nicotinamide mononucleotide. Determination of its enzymatic formation in vitro
      and its physiological role for the biosynthesis of nicotinamide-adenine
      dinucleotide in mice.

PMID- 4328127
TI  - Release of ethanolamine pyrophosphate during mild acid hydrolysis of the
      lipopolysaccharide of Pseudomonas aeruginosa.

PMID- 4328128
TI  - The effects of thyroxine on hepatic gluconeogenesis and ketogenesis in dairy
      cows.

PMID- 4328129
TI  - Calcium and the exportable protein in rat parotid gland. Parallel subcellular
      distribution and concomitant secretion.

PMID- 4328131
TI  - Potentiation of adrenergic venomotor responses by angiotensin, prostaglandin F 2 
      and cocaine.

PMID- 4328130
TI  - [Advances and principles in tuberculostatic therapy].

PMID- 4328132
TI  - The pathologist and the surgical pathology of head and neck tumours.

PMID- 4328133
TI  - Effect of ovariectomy and of various hormones on the synthesis of progesterone by
      the guinea-pig placenta in vitro.

PMID- 4328134
TI  - Primary and metastatic tumors of the temporal bone.

PMID- 4328135
TI  - Effects of long-acting thyroid stimulator and prostaglandin antagonists on adenyl
      cyclase activity in isolated bovine thyroid cells.

PMID- 4328136
TI  - The complete enzymic hydrolysis of horse muscle acyl phosphatase.

PMID- 4328138
TI  - [Presbycusis and its therapeutic possibilities].

PMID- 4328139
TI  - Influence of age and strain on the response of rats to dietary fructose and
      sucrose.

PMID- 4328137
TI  - Subcellular distribution of carbohydrates in transitional epithelium of urinary
      system.

PMID- 4328141
TI  - Pigmented nevi.

PMID- 4328140
TI  - Intraoral lesions of adults associated with herpes simplex virus.

PMID- 4328142
TI  - Early healing stages of dental pulp injuries in the light of morphological and
      histochemical investigations.

PMID- 4328143
TI  - Characterization of Ala-1 isolate of acute Marek's disease.

PMID- 4328145
TI  - Effect of metyrapone and DDD on infectious diseases.

PMID- 4328144
TI  - Field trials with the herpes virus of turkeys (HVT) strain FC126 as a vaccine
      against Marek's disease.

PMID- 4328146
TI  - Horizontal transmission of turkey herpesvirus to chickens. 1. Preliminary
      observation.

PMID- 4328147
TI  - Selection in chickens for retrogression of tumors caused by Rous sarcoma virus.

PMID- 4328148
TI  - Effects of increased vitamin D on calcium retention and egg shell calcification.

PMID- 4328149
TI  - [Electron transport system of microsomes].

PMID- 4328150
TI  - [Biosynthesis of lipids].

PMID- 4328151
TI  - [Aging of yeast mitochondria].

PMID- 4328152
TI  - Methylation of nucleic acids and urinary excretion of  14 C-labeled 7
      methylguanine by rats and man after administration of 4(5)-(3,3-dimethyl-1
      triazeno)-imidazole5(4)-carboxomide.

PMID- 4328153
TI  - [Physiologic studies and further remarks on the structure of the light-sensitive
      pineal body of Pterophyllum scalare Cuv. et Val. (Cichlidae, teleostei)].

PMID- 4328154
TI  - [Detection and differential diagnosis of glomus tumors of the middle ear and the
      jugular fossa].

PMID- 4328155
TI  - [An unusual case of giant mixed tumor of the maxilla with proliferation into
      nasal and oral cavities].

PMID- 4328156
TI  - [Primary cancer of the trachea].

PMID- 4328157
TI  - [Chemodectoma of the middle ear].

PMID- 4328158
TI  - Copper-catalyzed oxidation of thiomalic acid.

PMID- 4328159
TI  - Sarcoplasmic reticulum. XI. The mode of involvement of phospholipids in the
      hydrolysis of ATP by sarcoplasmic reticulum membranes.

PMID- 4328160
TI  - Studies of mitochondrial development during embryogenesis in the rat.

PMID- 4328161
TI  - ATP: glutamine synthetase adenylytransferase from Escherichia coli: purification
      and properties of a low-molecular weight enzyme form.

PMID- 4328162
TI  - Mn 2+ , and Zn 2+  1:1 complexes with biochemically significant thioether
      carboxylic acids and some of the sulfoxide and sulfone derivatives.

PMID- 4328163
TI  - Labeling of rat liver glucose-1-phosphate, glucose-6-phosphate, uridine
      diphosphate glucose, and glycogen during glycogen synthesis.

PMID- 4328164
TI  - Tetrahydrodeoxyuridylate: a potent inhibitor of deoxycytidylate deaminase.

PMID- 4328166
TI  - [Epithelial nature of mixed tumors of the parotid gland. Histochemical and
      ultrastructural study].

PMID- 4328167
TI  - [Case of synovial sarcoma localized in the retroperitoneum].

PMID- 4328165
TI  - Purification and characterization of pre-phenoloxidase from hemolymph of the
      silkworm Bombyx mori.

PMID- 4328168
TI  - [Leiomyoblastoma: a pericytic neoplasm. Presentation of 3 cases].

PMID- 4328170
TI  - [Hyperdactylia with tibial aplasia: a rare hereditary syndrome].

PMID- 4328169
TI  - [Glomus tumor of the stomach. Case report].

PMID- 4328171
TI  - Metabolism of  3 H-labelled lactate by rat adipose tissue.

PMID- 4328172
TI  - The anti-lipolytic action of prostaglandin E on isolated chicken fat cells.

PMID- 4328173
TI  - Major lipids of non-myelinated (olfactory) and myelinated (trigeminal) nerve of
      garfish, Lepisosteus osseus.

PMID- 4328174
TI  - Role of placenta in fetal lipid metabolism. 3. Formation of rabbit plasma
      phospholipids.

PMID- 4328175
TI  - Effects of dibutyryl cyclic adenosine 3',5'-monophosphate on glucose transport
      and metabolism in rat adipose tissue.

PMID- 4328176
TI  - The effects of killing or removal of animals affected with foot-and-mouth disease
      on the amounts of airborne virus present in looseboxes.

PMID- 4328177
TI  - Species differences in the formation in vitro of estrogen conjugates.

PMID- 4328179
TI  - [Plasmacytoma of the mastoid].

PMID- 4328178
TI  - [Ulcero-mutilating neuropathies of the lower extremities. Clinical aspects of
      ulcero-mutilationg acropathy].

PMID- 4328180
TI  - NMR studies on drug-receptor interactions. The binding of atropine and eserine to
      acetylcholinesterase.

PMID- 4328181
TI  - Digestibility of forages in vitro as affected by content of "silica".

PMID- 4328182
TI  - The site of the activity of extracellular products of Pseudomonas aeruginosa in
      the electron-transport chain in mammalian cell respiration.

PMID- 4328183
TI  - Replication of herpes simplex virus in cultures of phytohemagglutinin-stimulated
      human lymphocytes.

PMID- 4328184
TI  - Electron microscopic study of fused cells, with special reference to chromosome
      pulvrization.

PMID- 4328185
TI  - A cell culture system for the assessment of tumor-promoting activity.

PMID- 4328186
TI  - Virus particles in rat mammary tumors of varying origin.

PMID- 4328187
TI  - Herpesvirus saimiri. V. Further evidence to consider this virus as the
      etiological agent of a lethal disease in primates which resembles a malignant
      lymphoma.

PMID- 4328188
TI  - Immunological determinants of avian sarcoma viruses: presence of group-specific
      antibodies in fowl sera demonstrated by complement-fixation inhibition test.

PMID- 4328189
TI  - Detection of Marek's disease antigen in feather follicle epithelium of chickens
      vaccinated against Marek's disease.

PMID- 4328190
TI  - Regional variations in primary liver cancer in ivory Coast.

PMID- 4328191
TI  - Trace-metal analysis of cancerous and noncancerous human tissues.

PMID- 4328192
TI  - Further studies on the replication of Marek's disease virus in the chicken and in
      cell culture.

PMID- 4328193
TI  - Plaque formation by Yaba virus in cynomolgus monkey kidney cells.

PMID- 4328194
TI  - Irradiation-induced lesions in germfree rats.

PMID- 4328195
TI  - Chromosomal changes in Syrian hamster cells transformed by simian virus 40 (SV40)
      and variants of defective SV40 (PARA).

PMID- 4328196
TI  - DNA measurement on cell nucleus of normal liver, adenoma, and hepatoma in mice:
      histologic features.

PMID- 4328197
TI  - Differences in susceptibility of human cells to mouse sarcoma virus.

PMID- 4328198
TI  - Enhanced transformation of human immunocompetent cells by dibutyryl adenosine
      cyclic 3',5'-monophosphate.

PMID- 4328199
TI  - Hepatocellular carcinoma metastatic to the mandible: report of case and review of
      literature.

PMID- 4328200
TI  - [Mechanical transmission in a receptor and its control--especially on the
      function of Lamellae].

PMID- 4328201
TI  - Non-essential amino acid requirements of mammalian cells in tissue culture.

PMID- 4328203
TI  - Studies on the hyperplastic focus formation by variola virus in human cell
      cultures. 3. Virus growth and focus formation in HeLa cells cultured at
      supraoptimal temperatures.

PMID- 4328202
TI  - Comparative studies on the mode of neutralization reaction of poliovirus type 2
      with serum IgG and secretory IgA from mother's milk and fecal extract.

PMID- 4328204
TI  - [Studies on the effect of antituberculosis agents against tubercle bacilli in the
      resting state, using streptomycin-dependent strain (18-b). I. Studies in vitro].

PMID- 4328206
TI  - Non-enzymatic hydrolysis of transfer RNA by bull semen.

PMID- 4328205
TI  - Potentiation of angiotensin and eledoisin activities by sodium chloride.

PMID- 4328207
TI  - Metabolism of sorbitol modified by ethanol in rats fed with a choline-deficient
      or choline-supplemented low-protein high-fat diet.

PMID- 4328208
TI  - Viral aseptic meningitis: 12 years' experience.

PMID- 4328209
TI  - Secondary structure of DNA depends on base composition.

PMID- 4328210
TI  - Infection of tumour cells by fowl plague virus in the presence of actinomycin D.

PMID- 4328211
TI  - Antiviral activity of L-asparaginase.

PMID- 4328212
TI  - Evidence for formation of 1,25-dihydroxycholecalciferol during metabolism of
      vitamin D in man.

PMID- 4328213
TI  - Vitamin D metabolism in experimental uraemia: effects on intestinal transport  45
      Ca and on formation of 1,25-dihydroxycholecalciferol in rat.

PMID- 4328214
TI  - [Drug-induced sleep].

PMID- 4328216
TI  - Postal surveillance of acute respiratory virus infections in general practice.

PMID- 4328215
TI  - Debrisoquine, guanethidine, propranolol and human sleep.

PMID- 4328217
TI  - [Mechanism of acquired immunity in ectromelia virus infection; application of
      neonatally thymectomized mice].

PMID- 4328218
TI  - [Adenoma of the thymus gland and secretion of ACTH--study of a case].

PMID- 4328219
TI  - [Screening of ectopic ACTH-producing tumor associated with lung neoplasms and 2
      cases diagnosed by this method].

PMID- 4328220
TI  - [Round table conference on production of ectopic hormones in lung and mediastinal
      neoplasms].

PMID- 4328222
TI  - Multiple histiocytomata. A report of 3 patients.

PMID- 4328221
TI  - Effect of vinblastine on tissue cultures of human brain tumours.

PMID- 4328223
TI  - Feline herpesvirus associated with interstitial pneumonia in a kitten.

PMID- 4328224
TI  - Multihormonal, amyloid-producing tumour of the islets of Langerhans in a twelve
      year-old boy. Clinical, morphological and biochemical data and review of the
      literature.

PMID- 4328225
TI  - [Fine structue of the basal-cell adenoma of the salivary gland. A contribution of
      cell differentiation in salivary gland tumors].

PMID- 4328226
TI  - [Features in the course of the hypertensive syndrome in supratentorial
      glioblastoma multiforme with regard to age].

PMID- 4328227
TI  - [Echoencephalography of the exposed brain in supratentorial localization of a
      pathologic process].

PMID- 4328228
TI  - [Rhythmic alternating electrogymnastic apparatus ESD-1 in neurosurgical clinical
      practice].

PMID- 4328229
TI  - [Myocardial infarct. Tasks and possibilities of the general practitioner].

PMID- 4328230
TI  - [Clinical-chemical examinations for early diagnosis of malignant brain tumors].

PMID- 4328231
TI  - Kidney extracts and ACTH on adrenal steroid secretion in a turtle and a
      crocodilian.

PMID- 4328232
TI  - Thermal bradycardia in the mildly stressed rat.

PMID- 4328233
TI  - [Gradients of cytological maturation of ganglioneuroblastoma. With 2 cases].

PMID- 4328234
TI  - [Glomus tumor of unusual site].

PMID- 4328235
TI  - Changes in the threshold of the recruiting responses during sleep and
      wakefulness: a quantitative study.

PMID- 4328237
TI  - Histochemical studies of chick embryo chorio-allantoic membranes infected with
      vaccinia and smallpox viruses. I. Glycogen, glycoproteins and
      mucopolysaccharides.

PMID- 4328236
TI  - [Histochemical study of an experimental model of reversible liver cirrhosis].

PMID- 4328238
TI  - [Localizing value of optokinetic nystagms retractorius in Parinaud's syndrome].

PMID- 4328239
TI  - [Vesiculiform dystrophy grouped in islets and bands of the corneal endothelium
      (Schnyder's posterior herpes)].

PMID- 4328240
TI  - Effect of oxygen on freezing damage. II. Physical-chemical effects.

PMID- 4328241
TI  - Studies on the mechanism of freezing damage to mouse liver using a mitochondrial
      enzyme assay. 3. Cryophyllaxis with dimethyl sulfoxide and enzyme localization.

PMID- 4328242
TI  - Cessation of steroidogenesis in Leydig cell tumors after removal of luteinizing
      hormone and adenosine cyclic 3',5'-monophosphate.

PMID- 4328243
TI  - The regulation of hepatic triglyceride metabolism by free fatty acids.

PMID- 4328245
TI  - [A study on corticotropin releasing factor in the blood of the hypophysial portal
      vessels in dogs].

PMID- 4328244
TI  - Pork liver guanosine diphosphate-L-fucose glycoprotein fucosyltransferases.

PMID- 4328246
TI  - Zinc and smooth muscle contractility. I. Study of the mechanisms of zinc-induced
      contractility changes in rat uteri.

PMID- 4328247
TI  - The activation of glycogen phosphorylase in arterial smooth muscle.

PMID- 4328248
TI  - The pharmacology of d- and l-carnitine and d- and l-acetylcarnitine. Comparison
      with choline and acetylcholine.

PMID- 4328250
TI  - Carbenicillin and other antibiotics for therapy of Pseudomonas infections.

PMID- 4328249
TI  - Effects of carbon tetrachloride on the metabolism of liver glycogen in the rat.

PMID- 4328251
TI  - [On glomus tumors of the stomach].

PMID- 4328252
TI  - Presence of cell and virus specific sequences in the same molecules of nuclear
      RNA from virus transformed cells.

PMID- 4328253
TI  - "Disjunction" of frog neuromuscular synapses by treatment with proteolytic
      enzymes.

PMID- 4328254
TI  - [Steroid therapy in the surgical treatment of diffuse toxic goiter].

PMID- 4328255
TI  - Duration of resistance to viral infection following administration of interferon
      inducers.

PMID- 4328256
TI  - Immunological studies on mouse mammary tumors and leukemia.

PMID- 4328257
TI  - Studies on the relationship of leukemia in animals and man.

PMID- 4328258
TI  - [Microbial flora of the pharynx and dynamics of immunologic reactions in acute
      respiratory diseases in children].

PMID- 4328259
TI  - [Immunochemical study of the antigenic structure of Bordetella genus bacteria. I.
      Immunoelectrophoretic analysis of the antigenic structure of different strains of
      Bordetella pertussis and their biological properties].

PMID- 4328260
TI  - [Isolation of agglutinogen complex from Bordetella pertussis of various
      serological types].

PMID- 4328261
TI  - [Immunologic structure of different age groups of the population of Lugansk in
      relation to adenoviruses].

PMID- 4328262
TI  - Parathyroid hormone and thyrocalcitonin: their mode of action and regulation.

PMID- 4328263
TI  - Gene therapy systems: the need, experimental approach, and implications.

PMID- 4328264
TI  - Allopurinol and oxipurinol: alteration of purine and pyrimidine metabolism in
      cell culture.

PMID- 4328265
TI  - Early events in hormonal induction of alkaline phosphatase in human cell culture:
      hormone-cell interaction and its dependence of DNA replication.

PMID- 4328266
TI  - [Cancer of the vulva].

PMID- 4328268
TI  - [Control and handling of the interferon inducer Poly rI-Poly rC].

PMID- 4328267
TI  - Analysis of mortality after prolonged treatment of rats with high doses of a
      depot form of tetracosactide.

PMID- 4328269
TI  - The pharmacology of 1,6-dimethyl-3-carbethoxy-4-oxo-6,7,8,9
      tetrahydrohomopyrimidazol-methylsulphate (MZ-144), a new, potent, non-narcotic
      analgesic. II. Toxicity and analgetic effect of MZ-144 compared to narcotic and
      non-narcotic analgesics.

PMID- 4328270
TI  - Protection of animals against soman (1,2,2-trimethylpropyl methylphosphono
      fluoridate) by pretreatment with some other organophosphorus compounds, followed
      by oxime and atropine.

PMID- 4328271
TI  - Alteration of liver glutamic dehydrogenase by chlorpromazine.

PMID- 4328273
TI  - Modification by spychotropic drugs of the cyclic adenosine monophosphate response
      to norepinephrine in rat brain.

PMID- 4328272
TI  - Inhibition of aldehyde dehydrogenase by 2-chloroacetophenone and the resultant
      effects on the catabolism of norepinephrine in brain.

PMID- 4328274
TI  - Cyclic adenosine 3',5'-monophosphate and enylcyclase in liver, adipose tissue and
      brain of rats treated with beta-pyridylcarbinol.

PMID- 4328275
TI  - Biochemical activities of tubercidin 3',5'-cyclic monophosphate in rat epididymal
      adipose tissue.

PMID- 4328277
TI  - Discharges in Purkinje cell axons during climbing fiber activation.

PMID- 4328276
TI  - Uptake and distribution of 4,4'-diacetyl-diphenyl-urea-bis-guanylhydrazone in
      sensitive and resistant sarcoma 180 cells in vitro.

PMID- 4328278
TI  - Changes in cyclic 3',5'-adenosine monophosphate-dependent protein kinase levels
      in brain development.

PMID- 4328279
TI  - [Is there a metabolic DNA?].

PMID- 4328280
TI  - Studies on the anti-tumour activity of aliphatic aldehydes. 3. Formation of
      thiazoildine-4-carboxylic acid in tissues.

PMID- 4328281
TI  - Relation between the pathological nature and the growth rate of human tumors.

PMID- 4328282
TI  - Virus-like particles in L5178Y murine leukaemic cells.

PMID- 4328283
TI  - The susceptibility to SV40 virus transformation of fibroblasts obtained from
      patients with Down's syndrome.

PMID- 4328285
TI  - [Hazards of thromboembolism in lymphography (blood coagulation tests)].

PMID- 4328284
TI  - [Enzyme studies during endolymphatic 131-I-lipiodol instillation].

PMID- 4328286
TI  - Carcinoma of the breast in a girl aged fourteen.

PMID- 4328287
TI  - Evidence for a human breast cancer virus.

PMID- 4328288
TI  - Sensitivity of Artemia eggs to  -irradiation. IX. A correlation between radiation
      induced free radicals and hatchability in eggs exposed to  -mercaptoethylamine.

PMID- 4328289
TI  - Radiation-induced single-strand breaks in double-stranded circular DNA.

PMID- 4328290
TI  - Immunohistologic studies of synoviocytes and synovial exudate cells.

PMID- 4328291
TI  - Infectious virus-antibody complexes: interaction with anti-immunoglobulins,
      complement, and rheumatoid factor.

PMID- 4328292
TI  - Pathogenesis of immune complex glomerulonephritis of New Zealand mice.

PMID- 4328293
TI  - Axonal degeneration in diphtheritic neuropathy.

PMID- 4328294
TI  - Notes on the influence of adrenocorticotrophic hormone on platelet stickiness in
      multiple sclerosis.

PMID- 4328295
TI  - The neurosurgical treatment of glomus jugulare tumors.

PMID- 4328296
TI  - Granular cell myoblastoma of the neurohypophysis. Report of two cases.

PMID- 4328297
TI  - Angiofibroma of the middle cranial fossa. Case report.

PMID- 4328298
TI  - Malaysia and its problems.

PMID- 4328299
TI  - Anti-EB virus antibody titer in sera collected from human subjects of Surabaja,
      Indonesia, in 1968.

PMID- 4328300
TI  - Stimulation of [ 14 C] tryptophan 5-hydroxylation by norepinephrine and dibutyryl
      adenosine 3', 5' monophosphate in rat pineal organ cultures.

PMID- 4328301
TI  - Pathogenesis of bacterial diarrheas. I.

PMID- 4328302
TI  - Infantile spasms associated with 5-hydroxytryptophan administration in patients
      with Down's syndrome.

PMID- 4328303
TI  - Familial brachial neuropathy. Two case reports with discussion.

PMID- 4328304
TI  - Pseudomonas meningitis related to spinal anesthesia. Report of three cases with a
      common source of infection.

PMID- 4328305
TI  - [Axillary lymph drainage of the mammary glands].

PMID- 4328306
TI  - [Studies of insulin concentration in portal blood].

PMID- 4328307
TI  - [Development of ovarian tumors in rats caused by intrasplenic transplants].

PMID- 4328308
TI  - Vitamin D: a new look at an old vitamin.

PMID- 4328309
TI  - Canine mammary tumors.

PMID- 4328310
TI  - Ultrastructural nature of canine distemper inclusions in the urinary bladder.

PMID- 4328311
TI  - [Primary malignant tumors of the liver].

PMID- 4328312
TI  - Paradoxical response to dexamethasone-suppression in Cushing's disease with
      adrenal hyperplasia.

PMID- 4328313
TI  - [Adrenal circadian rhythm and delayed-action corticoids].

PMID- 4328314
TI  - [Eruption erythematous aphthous stomatitis: primary herpes infection?].

PMID- 4328316
TI  - [Adenoma papillae mammae. A review and 6 case reports].

PMID- 4328315
TI  - Ultrastructural studies of the hepatic changes brought about by Clindamycin and
      Erythromycin in animals.

PMID- 4328317
TI  - [Light and electron microscopy studies on brain tissue changes in acute
      experimental oxygen intoxication].

PMID- 4328319
TI  - Dream recall.

PMID- 4328318
TI  - [X-ray symptomatology of the female breast carcinoma].

PMID- 4328320
TI  - Reduction in hospitalization of schizophrenics.

PMID- 4328321
TI  - REM and SWS sleep: a clear division?

PMID- 4328322
TI  - Eye movements during sleep. I. The pattern in the normal human.

PMID- 4328323
TI  - Two cases of mammary neoplasms arising in male dogs.

PMID- 4328324
TI  - Action of the fungicides captan and folpet on rat liver mitochondria.

PMID- 4328325
TI  - 6-Methylthioguanylic acid, a metabolite of 6-thioguanine.

PMID- 4328326
TI  - Protection by 2-diethylaminoethyl-2,2-diphenylvalerate hydrochloride against
      carbon tetrachloride hepatotoxicity. A possible mechanism of action.

PMID- 4328328
TI  - Mechanism of action of antipsychotic drugs on biological electron transport.

PMID- 4328327
TI  - Inhibition of renin by sodium deoxycholate.

PMID- 4328330
TI  - Familial amyloid polyneuropathy:  an electron microscope study of the peripheral
      nerve in five cases. II. Nerve fibre changes.

PMID- 4328329
TI  - Familial amyloid polyneuropathy:  an electron microscope study of the peripheral
      nerve in five cases. I. Interstitial changes.

PMID- 4328331
TI  - Antibodies against  -globulin after blood transfusion and cytomegalovirus
      infection.

PMID- 4328332
TI  - The role of the corpus callosum in the establishment of areas of secondary
      epileptiform activity.

PMID- 4328334
TI  - Afferent volleys in limb nerves influencing impulse discharges in cerebellar
      cortex. II. In Purkyne cells.

PMID- 4328335
TI  - Dopamine: a retinal neurotransmitter. II. Autoradiographic localization of H3
      dopamine in the retina.

PMID- 4328336
TI  - Viral respiratory disease in cats.

PMID- 4328337
TI  - Differences between ectopic MSH and pituitary MSH.

PMID- 4328338
TI  - The response of human adrenocorticotrophic hormone and growth hormone to surgical
      stress.

PMID- 4328339
TI  - Congenital adrenal hyperplasia due to deficiency of 11 -hydroxylation of 17 
      hydroxylated steroids.

PMID- 4328340
TI  - Metabolic changes in women with trophoblastic disease and with intrauterine fetal
      death compared with metabolic changes during normal pregnancy.

PMID- 4328341
TI  - The use of insulin dynamics in the evaluation of streptozotocin therapy of
      malignant insulinomas.

PMID- 4328342
TI  - Parathyroid hormone-sensitive adenyl cyclase from the renal cortex of a patient
      with pseudohypoparathyroidism.

PMID- 4328344
TI  - Competitive binding assay for vitamin D and 25-OH vitamin D.

PMID- 4328343
TI  - Iodination of angiotensin I for use in radioimmunoassay.

PMID- 4328345
TI  - Mediation by  -adrenergic receptors of effect of norepinephrine on pineal
      synthesis of ( 14 C)serotonin and ( 14 C)melatonin.

PMID- 4328346
TI  - Enzymic activities associated with membranous cytoplasmic bodies and isolated
      brain lysosomes.

PMID- 4328348
TI  - Uremic neuropathy.

PMID- 4328347
TI  - Localization of adenosine 3',5'-monophosphate-dependent protein kinase in brain.

PMID- 4328349
TI  - Adrenocortical reserve in infancy and childhood.

PMID- 4328350
TI  - Arteriography and hypoglycemia.

PMID- 4328351
TI  - [Liver function in primary and secondary liver tumors].

PMID- 4328352
TI  - Electron transport in parasitic helminths and protozoa.

PMID- 4328353
TI  - The pathogenesis of retinal dysplasia.

PMID- 4328354
TI  - Evaluation of 48 cases of orbital exenteration.

PMID- 4328355
TI  - [EPR study of the nature and properties of paramagnetic centers in gamma
      irradiated proteins].

PMID- 4328356
TI  - [Endogenous nitrosyl complexes of heme and non-heme iron in microorganisms and
      animal tissues].

PMID- 4328357
TI  - [Electric conductivity of suspensions of normal and neoplastic cells].

PMID- 4328358
TI  - [Quantitative study of EPR spectra of frozen preparations of animal tissues].

PMID- 4328359
TI  - [Contribution of the nerve impulse to a stationary regime of propagation].

PMID- 4328360
TI  - [Some properties of a group of neurons working in parallel. II. Role of
      inhibitory and excitatory connections between neurons].

PMID- 4328362
TI  - [Conditions for measurement of small concentrations of adenosine cyclic 3',5'
      monophosphate by an enzymatic method].

PMID- 4328361
TI  - [Relation of EPR signals of liver RNA to liver function].

PMID- 4328363
TI  - Changes in the amount and properties of adenyl cyclase in brown adipose tissue
      during acclimation of rats to cold.

PMID- 4328364
TI  - Esophageal obstruction secondary to mediastinal metastasis from breast carcinoma.

PMID- 4328365
TI  - Electroencephalographic measures of melanocyte-stimulating hormone activity.

PMID- 4328366
TI  - Attenuation of rat vocalizations to shock by a stimulus: sensory interaction
      effects?

PMID- 4328367
TI  - Peripheral neuropathy after disulfiram administration.
AB  - Peripheral neuropathy and optic neuritis occurring in alcoholics are sometimes
      due to the toxic effects of disulfiram rather than to alcohol. Unless this is
      considered in the management of such patients it is likely that administration of
      the drug will be continued. In the past there have been reports of 16 cases of
      peripheral neuropathy and six cases of optic neuritis, possibly caused in this
      way; these reports are reviewed and a further six cases are described. The
      effects of disulfiram on the nervous system are briefly discussed.

PMID- 4328368
TI  - Histochemically demonstrable fibre abnormalities in normal skeletal muscle and in
      muscle from carriers of Duchenne muscular dystrophy.
AB  - Deltoid muscle was removed at motor point biopsy from 10 female relatives of
      patients with Duchenne muscular dystrophy and from seven others, with no evidence
      of neuromuscular disease. Transverse cryostat sections of the muscle from each
      case were stained for reduced diphosphopyridine nucleotide diaphorase and it was
      found that all contained varying numbers of degenerating type 1 fibres. The
      percentage of abnormal fibres in the type 1 fibre population was then calculated
      for each case and it was found that the muscles from the patients with dystrophic
      relatives contained considerably higher percentages of abnormal fibres, which
      also showed more severe degeneration, than did the muscles from the normal cases.
      There was no absolute correlation between serum creatine kinase levels and degree
      of pathological change, though patients with the most severe changes in their
      muscles had abnormally high serum creatine kinase levels. It is suggested that
      histochemical studies could be a useful addition to the present diagnostic tests
      for the carrier state in Duchenne muscular dystrophy.

PMID- 4328369
TI  - Brain scans in pituitary tumors.

PMID- 4328370
TI  - Congenital failure of myelinization: Pelizaeus-Merzbacher disease?

PMID- 4328372
TI  - Influence of age and castration on reactivity of guinea pig isolated seminal
      vesicles to angiotensin and tyramine.

PMID- 4328371
TI  - Subacute demyelinating disease in an adult (diffuse-disseminated sclerosis).

PMID- 4328373
TI  - [Polycystic ovaries. I. Experimental bases, clinical and bioclinical data (102
      cases)].

PMID- 4328374
TI  - [Attemp at treatment of acute leukemia and Hodgkin's disease by rubidomycin or
      daunomycin alone or combined].

PMID- 4328375
TI  - [Metabolic and circulatory resuscitation in normally formed infants born at
      term].

PMID- 4328376
TI  - [Hypochromic anemia in adults].

PMID- 4328378
TI  - Inhibition of tumor growth with a new synthetic ribonucleic acid.

PMID- 4328377
TI  - Amelioration of the side effects of cyclophosphamide.

PMID- 4328379
TI  - Methods for selective removal of intima in diseased arteries.

PMID- 4328380
TI  - Sympathetic cardiac drive in sepsis.

PMID- 4328381
TI  - Immunosuppressive effects of macrophage lysis.

PMID- 4328382
TI  - The effect of adrenalectomy and endocrine substances on restraint-induced acute
      gastric ulceration.

PMID- 4328383
TI  - Histochemical studies of tendon healing.

PMID- 4328384
TI  - Bone collagenase in osteolytic stress of rats and humans.

PMID- 4328385
TI  - [Complications of contrast media].

PMID- 4328386
TI  - [Modification of steroid and corticotropin therapeutic administration in some
      inferior chronic aspecific respiratory affections (I.C.A.R.A.)].

PMID- 4328388
TI  - Experimental cyanide optic neuropathy.

PMID- 4328387
TI  - Ultrastructural ocular pathology of Hunter's syndrome. Systemic
      mucopolysaccharidosis type II.

PMID- 4328389
TI  - The retina and optic nerve.

PMID- 4328390
TI  - Opsoclonus as the initial manifestation of occult neuroblastoma.

PMID- 4328392
TI  - Glycopeptides from silk fibroin of Bombyx mori.

PMID- 4328391
TI  - Enzymic control of fructolysis in primate spermatozoa.

PMID- 4328393
TI  - The development of adenyl cyclase in rat liver, kidney, brain and skeletal
      muscle.

PMID- 4328394
TI  - Metabolism of 3',5'-cyclic amp by strains L cells.

PMID- 4328395
TI  - Compounds known to affect the cyclic adenosine monophosphate level in blood
      platelets: effect on thrombin-induced clot retraction and platelet release.

PMID- 4328396
TI  - Nicotinamide adenine dinucleotide in developing chick embryo.

PMID- 4328397
TI  - The configuration of the 1,2-dihydroxy-1,2-dihydronaphthalene formed in the
      bacterial metabolism of naphthalene.

PMID- 4328399
TI  - Hereditary hemolytic anemia associated with abnormal membrane lipids: mechanism
      of accumulation of phosphatidyl choline.

PMID- 4328398
TI  - Modification of cytochrome c with N-methyl-N'-nitro-N-nitrosoguanidine.

PMID- 4328400
TI  - Gaucher's cells in thalassemia.

PMID- 4328401
TI  - A longitudinal comparison of antibodies to Epstein-Barr virus and clinical
      parameters in chronic lymphocytic leukemia and chronic myelocytic leukemia.

PMID- 4328402
TI  - Lymphocyte membrane enzymes. II. Cyclic 3',5'-adenosine monophosphatase located
      on unstimulated human small lymphocyte nuclear membranes.

PMID- 4328403
TI  - Enterogenous cysts of the rectum (colitis cystica profunda).

PMID- 4328404
TI  - The above-knee amputation for ischaemia.

PMID- 4328405
TI  - Unusual presentation of seminoma of the testis.

PMID- 4328406
TI  - Further studies of patients with the cardiofacial syndrome.

PMID- 4328407
TI  - Extra lactate dehydrogenase isoenzyme band in serum of patients with severe liver
      disease.

PMID- 4328408
TI  - Stimulation of non-specific resistance by heterologous endotoxins and
      experimental immunity to Bordetella pertussis in mice.

PMID- 4328409
TI  - Effect of temperature on the cleavage of polypeptides during growth of LSc
      poliovirus.

PMID- 4328410
TI  - Motor neurone disease. Further evidence for an abnormality of nerve metabolism.
AB  - Physiological and biochemical studies were carried out on 16 patients with motor
      neurone disease (MND). It was confirmed that the peripheral nerves in cases of
      MND are often unusually resistant to ischaemia especially as regards the large
      sensory fibres. Biochemical investigations demonstrated a tendency to
      carbohydrate intolerance and abnormal pyruvate metabolism. When compared with
      other related studies in MND it seems very likely that there is a metabolic
      abnormality present in MND which demands further study.

PMID- 4328411
TI  - Deoxyribonucleic acid polymerase(s) of Rous sarcoma virus: effects of virion
      associated endonuclease on the enzymatic product.
AB  - Purified preparations of Rous sarcoma virus (RSV) contain ribonuclease which is
      either a constituent of the virion surface or an adsorbed contaminant. Treatment
      of the virus with nonionic detergent to activate ribonucleic acid (RNA)-dependent
      deoxyribonucleic acid (DNA) polymerase renders the viral genome susceptible to
      hydrolysis by the external ribonuclease. The extent of this susceptibility can be
      substantially reduced by the use of limited amounts of detergent. At a
      concentration of detergent which provides a maximum initial rate of DNA
      synthesis, the degradation of endogenous viral RNA results in a reduced yield of
      high molecular weight DNA: RNA hybrid from the polymerase reaction. Attempts to
      detect virion-associated deoxyribonuclease, by using a variety of double helical
      DNA species as substrates, have been unsuccessful, but small amounts of nuclease
      activity directed against single-stranded DNA may be present in purified virus.

PMID- 4328412
TI  - Effect of inactivation by hydroxylamine on early functions of poliovirus.
AB  - Evidence is presented that poliovirus particles with a single lethal hit by
      hydroxylamine do not induce in host cells either inhibition of cellular protein
      synthesis or viral ribonucleic acid (RNA) replication. The RNA of these viruses
      is not replicated even if the cells are simultaneously infected with both active
      and inactivated viruses. The damaged viral RNA seems to have lost both its
      template function and its function in the translation of normal viral proteins.

PMID- 4328413
TI  - Differential effect of phleomycin on the infectivity of poliovirus and poliovirus
      induced ribonucleic acids.
AB  - The infectivity of intact poliovirus was not affected by exposure to the
      antibiotic phleomycin at concentrations as high as 200 mug/ml, whereas that of
      the singlestranded poliovirus ribonucleic acid (RNA) was inactivated to 99% by
      pretreatment of the RNA with phleomycin at a concentration of 2 mug/ml. The
      infectivity of double and multistranded RNA was 10 times less sensitive than that
      of singlestranded RNA to the action of this antibiotic. Preincubation of HeLa
      cells for 30 min with 10 to 50 mug of phleomycin reduced the sensitivity of the
      cells to infection by viral RNA and intact virus, indicating that phleomycin
      interferes with cellular functions necessary for virus replication. When
      phleomycin was added to cells at different times after infection with single- or
      double-stranded RNA, the highest inactivation of infective centers was observed
      immediately after infection. With time of incubation at 37 C, the infective
      centers became more resistant to the action of phleomycin.

PMID- 4328414
TI  - Influence of polycations on the interaction between poliovirus multistranded
      ribonucleic acid and HeLa cells.
AB  - In contrast to single-stranded viral ribonucleic acid (RNA), poliovirus
      multistranded RNA (RI-RNA) is poorly adsorbed to suspended HeLa cells in the
      absence of polycations. In the presence of 20 mug of diethylaminoethyl (DEAE)
      dextran per ml and other polycations, 90% or more of the RI-RNA is adsorbed to
      HeLa cells within 2 min at 37 C. However, only 30% of the RI-RNA label penetrates
      into the cells independent of the concentration of DEAE dextran applied. DEAE
      dextran is adsorbed almost quantitatively to HeLa cells within 3 min at 37 C.
      Most of the DEAE dextran remains bound to the cell membrane and available for
      binding of RI-RNA for 15 min at 37 C.

PMID- 4328415
TI  - Preliminary physiological characterization of temperature-sensitive mutants of
      vesicular stomatitis virus.
AB  - Different temperature-sensitive mutants of vesicular stomatitis virus have been
      characterized in terms of their ability to induce synthesis of viral ribonucleic
      acid (RNA) in BHK-21 cells at 39 C (the restrictive temperature for these
      mutants). Mutants belonging to complementation groups I and IV (and probably II)
      did not induce actinomycin-resistant RNA synthesis in infected cells incubated at
      39 C. All three mutants comprising complementation group III induced viral RNA
      synthesis at 39 C. The temperature sensitivity of the defective viral functions
      has also been studied by temperature-shift experiments. The functions associated
      with the mutants of groups I, II, and IV were required early, whereas the
      function associated with the group III mutants was not required until a late
      stage of the viral cycle. The heat sensitivity of extracellular virion was not
      correlated with complementation group.

PMID- 4328416
TI  - Mechanism of oncogenic transformation by Rous sarcoma virus. II. Effect of
      rifampin on Rous sarcoma virus infection.
AB  - Rifampin partially inhibits focus formation and virus production in chick embryo
      fibroblasts infected with Bryan high-titer Rous sarcoma (RAV-1) virus. This
      inhibition occurs with exposure to rifampin during a critical period between day
      1 and day 2 after infection. This suggests that the drug does not affect
      formation of the provirus or its transcription or translation after the
      "fixation" step, but it seems to affect one or more events which take place
      before fixation and activation of virus production.

PMID- 4328417
TI  - Transcription of the influenza ribonucleic acid genome by a virion polymerase. I.
      Optimal conditions for in vitro activity of the ribonucleic acid-dependent
      ribonucleic acid polymerase.
AB  - In vitro reaction conditions have been determined for the maximal synthesis of
      product ribonucleic acid by the influenza (WSN) virion ribonucleic acid
      polymerase. The reaction requires the presence of all four triphosphates, Mg(2+)
      and Mn(2+) ions, monovalent cations, nonionic detergent, and ribonucleoside
      triphosphates at concentrations above certain threshold values. The optimum pH
      for the reaction is around 8.0 to 8.2 and the kinetics of product synthesis are
      linear through at least 6 hr when incubated at 31 to 33 C.

PMID- 4328418
TI  - Ribonucleic acid polymerase activity in Sendai virions and nucleocapsid.
AB  - After dissociation of purified Sendai virus with the neutral detergent Nonidet P
      40 and 2-mercaptoethanol, it catalyzed the incorporation of ribonucleoside
      triphosphates into an acid-insoluble product. The enzyme activity was associated
      with viral nucleocapsid as well as whole virions. The reaction product was
      ribonucleic acid (RNA) which annealed specifically with virion RNA. Sedimentation
      of the (3)H-RNA reaction product revealed two components, a 45S component with
      properties of double-stranded RNA and 4 to 6S component which appeared to be
      mostly single-stranded RNA.

PMID- 4328419
TI  - [Werner's syndrome].

PMID- 4328420
TI  - Effective low cost aftercare.

PMID- 4328421
TI  - Effects of oligomycin on the (Na +  + K + )-dependent adenosine triphosphatase.

PMID- 4328423
TI  - [Nuclear medicine in the diagnosis of heart diseases].

PMID- 4328422
TI  - Mechanism of the inhibition of aldehyde dehydrogenase in vivo by disulfiram and
      diethyldithiocarbamate.

PMID- 4328424
TI  - [Liver cancer associated with a large spheric thrombus caused by tumor in the
      right atrium of the heart].

PMID- 4328425
TI  - Patterns of regeneration between individual nerve cells in the central nervous
      system of the leech.

PMID- 4328426
TI  - Binding of  3 H-concanavalin A by normal and transformed cells.

PMID- 4328427
TI  - Binding of radioactively labelled concanavalin A and wheat germ agglutinin to
      normal and virus-transformed cells.

PMID- 4328428
TI  - [Ultrastructural morphology of the human hypophysis].

PMID- 4328429
TI  - [Electron microscope study of nervous system tumors].

PMID- 4328430
TI  - Central synaptic transmitters.

PMID- 4328431
TI  - Optic neuritis and its relationship to disseminated sclerosis.

PMID- 4328432
TI  - Alcoholic neuropathy.

PMID- 4328433
TI  - Ciliary-structure precursor bodies as stable constituents in the sensory cells of
      the vomero-nasal organ of reptiles and mammals.

PMID- 4328435
TI  - Functional aspects of lysosomal organelles in blood platelets.

PMID- 4328434
TI  - The structure of the postantennal organ in Onychiurus sp. (Insecta:Collembola)
      and its connection to the central nervous system.

PMID- 4328436
TI  - [Our experiences with gastrectomy in the treatment of malignant neoplasms of the
      stomach].

PMID- 4328438
TI  - Studies on experimental hypotrophy in the rat. II. Development of some liver
      enzymes of gluconeogenesis.

PMID- 4328439
TI  - Pathologic conditions in the patas moneky.

PMID- 4328440
TI  - Susceptibility of the common eland to infectious bovine rhiotracheitis viurs.

PMID- 4328437
TI  - [Tyramine tachyphylaxis; its recovery and interaction with enzyme inhibitors in
      arterial pressure and cat nictitating membrane].

PMID- 4328441
TI  - Hepatoma in a Bengal tiger.

PMID- 4328443
TI  - A diazo compound for the photochemical labeling of yeast alcohol dehydrogenase.

PMID- 4328442
TI  - The glucagon-sensitive adenyl cyclase system in plasma membranes of rat liver.
      VI. Evidence for a role of membrane lipids.

PMID- 4328444
TI  - Preparation and properties of Rhodospirillum rubrum cytochromes c 2, cc', and b
      557.5, and flavin mononucleotide protein.

PMID- 4328446
TI  - Amino sugars in the cell walls of Pseudomonas species.

PMID- 4328445
TI  - Ultrastructural evidence of secretion in hormonally active oat-cell carcinomas:
      origin of one such tumour in the pancreas.

PMID- 4328447
TI  - Allergic penicillin reactions.

PMID- 4328448
TI  - Choannal atresia.

PMID- 4328449
TI  - Pleomorphic adenoma of nasal septum.

PMID- 4328450
TI  - Bronchodilator activity of the prostaglandins E 1  and E 2 .

PMID- 4328451
TI  - Noradrenaline action on nerve terminal in the rat diaphragm.
AB  - 1. The mechanism by which noradrenaline increases the release of transmitter from
      the nerve terminal was investigated in the rat diaphragm.2. Increase of the
      frequency of the miniature end-plate potential (m.e.p.p.) was exponential when
      plotted against the intensity of a constant current which depolarized the nerve
      terminal. Noradrenaline (5 x 10(-6) g/ml.) did not change the slope of the curve
      showing the relationship between the logarithm of the frequency of m.e.p.p.s and
      the depolarizing current (m.e.p.p.-current relationship), but simply shifted the
      curve along the axis of the current towards weaker intensities.3. End-plate
      potentials (e.p.p.s) were evoked by passing a brief depolarizing pulse to the
      nerve terminal in the presence of tetrodotoxin (1 x 10(-7) g/ml.). A sigmoidal
      relationship was obtained between the amplitude of e.p.p. and the intensity of
      the current pulse (e.p.p.-current intensity relationship). Noradrenaline (5 x 10(
      6) g/ml.) shifted the e.p.p.-current intensity relationship along the axis of the
      current intensity to smaller values, without any change in the maximum amplitude
      of e.p.p.s.4. The frequency of m.e.p.p. was increased, as the [Ca](0) was raised
      from 0.01 to 7.5 mM. An increase in [Ca](0) beyond the normal concentration (2.5
      mM) had no remarkable effect on the action of noradrenaline. However, when
      [Ca](0) was reduced, the action of noradrenaline became weaker.5. A kinetic model
      in which the transmitter release is modified by the binding of Ca with a specific
      site in the nerve terminal may explain the results. According to this model,
      noradrenaline did not change the dissociation constant of the reaction between Ca
      and the specific site (X), but increased the rate constant of the Ca complex
      (CaX) for releasing acetylcholine.6. The action of noradrenaline was potentiated
      when [Na](0) was reduced, and suppressed when [Mg](0) was increased. The results
      may be summarized: that noradrenaline augments the probability of release of
      transmitter quanta from the resting nerve terminals and that this action can be
      intensified by first raising the probability of release by some other means.
      Depolarization of the nerve terminals by current, increase of the external Ca
      concentration, decrease of Na and decrease of Mg are all effective in promoting
      the action of noradrenaline.

PMID- 4328453
TI  - Drinking induced by injection of angiotensin II into the hypothalamus of the
      rhesus monkey.

PMID- 4328452
TI  - The responses of chemoreceptors at reduced temperatures.
AB  - 1. The responses of aortic chemoreceptors and pulmonary stretch receptors of cats
      were studied by recording impulses in individual fibres at normal body
      temperatures and thereafter at various temperatures down to 24-26 degrees C while
      cooling the cat with ice.2. Reduction of metabolism by lowering the temperature
      did not obviously slow the P(O2) sensing mechanism of chemoreceptors but it
      greatly slowed the development of excitation after circulatory arrest. It also
      greatly reduced the excitatory effect of hypoxia.3. The Q(10) for the frequency
      of discharge of chemoreceptors (during maximal activity) was estimated by
      comparing the activity of the endings at normal body temperature after
      circulatory arrest (i.e. at a local P(O2) of 0 mm Hg) with similar activity at
      reduced body temperatures. This averaged 2.5 in nine endings. The Q(10) for the
      peak frequency of discharge also averaged 2.5 in seven endings. These values are
      similar to those of some mechano-receptors.4. Apart from the reduction in the
      frequency of discharge (Q(10) = 2.6) lowering the temperature did not alter the
      stimulus-response relationship of pulmonary stretch receptors.5. The poor
      responses to ACh at lower temperatures indicate that ACh is not likely to be a
      transmitter at chemoreceptors.

PMID- 4328454
TI  - Can denervation hypersensitivity be prevented?

PMID- 4328455
TI  - [Primary tumor of the bronchial gland].

PMID- 4328456
TI  - [Comparative histopathological study of biopsy and surgical specimens of stomach
      cancer].

PMID- 4328457
TI  - AMP-sensitive fructose diphosphatase in wheat embryos: changes in levels of
      glycolytic intermediates during enzyme derepression.

PMID- 4328458
TI  - LDH isozymes during early hepatic regeneration.

PMID- 4328459
TI  - [Angiomas of the spinal cord and their surgical treatment].

PMID- 4328460
TI  - [Ochre earth. Study on pneumoconiosis due to ochre earth and film presentation].

PMID- 4328461
TI  - Bell's palsy.

PMID- 4328462
TI  - [Symptomatic ulcero-mutilant acropathy in tumors of the dauda equina].

PMID- 4328463
TI  - [Comparative investigations on the enzymatic behavior of dermatotropic and non
      dermatotropic mycetes. 3. Study on the cytochemical behavior of
      leucinaminopeptidase and some hydrolases and enzymes of the energy-supplying
      metabolism in different gorwth phases of fungi].

PMID- 4328464
TI  - [The influence of the medium osmolarity upon virus plaque formation in permanent
      cell cultures].

PMID- 4328465
TI  - [Fibrosing spinal leptomeningitis (clinico-morphologic study)].

PMID- 4328466
TI  - Microzone electrophoresis of unconcentrated cerebrospinal fluid using cellulose
      acetate strips and nigrosin dye.

PMID- 4328467
TI  - Cytomegalovirus inclusion disease at autopsy of patients with cancer.

PMID- 4328468
TI  - Light and electron microscopic studies of a malignant cystosarcoma phyllodes
      featuring stromal cartilage and bone.

PMID- 4328469
TI  - [Marek's disease and its control by vaccination].

PMID- 4328470
TI  - [Eruption of small vesicles in the horse--an equine herpesvirus exanthema].

PMID- 4328471
TI  - Genetic control of immune responsiveness to a glutamic acid, alanine, tyrosine
      copolymer in mice. I. Linkage of responsiveness to H-2 genotype.

PMID- 4328472
TI  - Characterization of precipitating antibody in equine infectious anemia.

PMID- 4328473
TI  - [Analysis of the pinching strength].

PMID- 4328474
TI  - Antibiotics in the practice of periodontics.

PMID- 4328475
TI  - Synthesis and in vitro antimicrobial evaluation of hydrazones of 1-phenyl-, 1
      benzyl-, and 1-benzhydryl-4-aminopiperazines.

PMID- 4328476
TI  - [Primary benign tumors of the trachea: description of a case of fibroangioma].

PMID- 4328477
TI  - Preparation and characterization of an arylsulphatase insolubilized on porous
      glass.

PMID- 4328478
TI  - Possible role of cyclic AMP in the short term regulation of adrenal
      steroidogenesis.

PMID- 4328479
TI  - Electron microscopic study of the formation of bluetongue virus.

PMID- 4328480
TI  - [Influences of hypnotics (especially nitrazepam,  -hydroxybutyric acid) on sleep
      wakefulness mechanisms in cats].

PMID- 4328481
TI  - The Hempstead unitization experience.

PMID- 4328482
TI  - Calcium requirement for melanophore-stimulating hormone action on melanophores.
AB  - The calcium ion is specifically required for the action of melanophorestimulating
      hormone on melanosome dispersion within lizard (Anolis carolinensis) melanophores
      in vitro. The response to this hormone is directly related to the concentration
      of the Ca(2+) ion. Lithium, choline, rubidium, and cesium will replace the sodium
      and potassium of Ringer solution if Ca(2+) is present. Calcium ions are not
      required for melanosome dispersion itself, since theophylline or dibutyryl cyclic
      adenosine monophosphate reversibly darkens lizard skins in the absence of
      calcium.

PMID- 4328483
TI  - Latent herpes simplex virus in spinal ganglia of mice.
AB  - Herpes simplex virus establishes a persistent, latent infection in spinal ganglia
      after mice have recovered from posterior paralysis. Infectious virus is
      replicated when these ganglia are explanted and maintained as organ cultures in
      vitro.

PMID- 4328484
TI  - Cardiovascular physiology in acute salt depletion in dogs.

PMID- 4328485
TI  - New approach to management of renal abscess.

PMID- 4328486
TI  - Transplantation of the renal blastema: a new experimental model for the
      production of Wilms' tumor.

PMID- 4328487
TI  - Isolation of a rat-tropic helper virus from M-MSV-O stocks.

PMID- 4328488
TI  - Isolation and characterization of two group-specific antigens from feline
      leukemia virus.

PMID- 4328489
TI  - [Diseases of the exterior female genitalia. Adnexal neoplasms, cylindroma
      (Spiegler's tumor)].

PMID- 4328490
TI  - [New derivatives obtained with 1-(2'-pyridyl)-benzotriazole-1,2,3 by Graebe
      Ullmann reaction in pyrophosphoric acid].

PMID- 4328492
TI  - Aneurysm of the splenic artery associated with primary carcinoma of the liver and
      splenomegaly.

PMID- 4328491
TI  - In utero diagnosis of Niemann-Pick disease.

PMID- 4328493
TI  - [Clinical studies on surgery of the aged: evaluation of surgical risk].

PMID- 4328494
TI  - Effect of orchiectomy on pituitary secretion of ACTH.

PMID- 4328495
TI  - Hypothalamic and pituitary regulation of adrenocortical function in the hamster:
      effects of gonadectomy and gonadal hormone replacement.

PMID- 4328496
TI  - Stimulatory effects of calcium on protein synthesis in adrenal (and thyroidal)
      cell-free systems as related to trophic hormone action.

PMID- 4328497
TI  - Quantitative histochemical study on the influence of lactation and changing
      levels of gonadotropic hormones on rat supraoptic nucleus.

PMID- 4328498
TI  - Inhibition of the hypercalcemic action of vitamin D 3 with imidazole.

PMID- 4328499
TI  - Stimulation of pregnenolone synthesis by ACTH in rat adrenal sections.

PMID- 4328500
TI  - ACTH and cyclic adenine nucleotides do not provoke identical adrenocortical
      responses.

PMID- 4328501
TI  - The use of diaminobenzidine (DAB) for the histochemical demonstration of
      cytochrome oxidase activity in unfixed plant tissues.

PMID- 4328502
TI  - Islet cell neoplasm in four dogs.

PMID- 4328503
TI  - Vertebral fracture in a horse.

PMID- 4328504
TI  - The nature of the acid transition of ribonuclease A.

PMID- 4328505
TI  - Recurrent osteomyelitis. Report of four cases culturing L-form variants of
      Staphylococci.

PMID- 4328506
TI  - Effects of neurotropic drugs on lannate and atropine toxicity in the western
      spruce budworm, Choristoneura occidentalis (Lepidoptera: Tortricidae).

PMID- 4328507
TI  - Stimulation of jejunal adenyl cyclase by ethanol.

PMID- 4328508
TI  - Pyruvate effect in maintenance of ATP and 2,3-DPG of stored blood.

PMID- 4328509
TI  - Enhancement of brain thiamine diphosphatase activity of rats by injection of
      cholinergic drugs.

PMID- 4328510
TI  - Changes in free fatty acids of brain by drug-induced convulsions, electroshock
      and anaesthesia.

PMID- 4328511
TI  - Regional distribution and rate of production of free fatty acids in rat brain.

PMID- 4328512
TI  - Uptake and release of 45Ca by brain microsomes, synaptosomes and synaptic
      vesicles.

PMID- 4328513
TI  - Developmental changes of DOPA decarboxylase in chick embryo and chick spinal and
      sympathetic ganglia.

PMID- 4328514
TI  - [Dosage schedule of new anticancer drugs--evaluation of the use of 3 anticancer
      drugs in the study of phases 1 and 2].

PMID- 4328515
TI  - [Diagnostic error "eczema"].

PMID- 4328516
TI  - [The so-called epitheloid cells in glomus neoplasms and arteriovenous epitheloid
      cell-like glomiform anastomoses. Histogenesis, ultrastructure and functional
      significance].

PMID- 4328517
TI  - [Circulation of generally not recognized therapeutic procedures in private
      practice. Results of a 3d conclusive enquiry].

PMID- 4328520
TI  - [Early arteriographic diagnosis of tympanic glomus tumors].

PMID- 4328519
TI  - Distant effects of neoplasm on the nervous system.

PMID- 4328518
TI  - Sensory transmission of spinal heat and cold sensitivity in ascending spinal
      neurons.

PMID- 4328521
TI  - [Importance of cannulation of the thoracic duct for clinical use and research].

PMID- 4328522
TI  - [Urogenital cancer in children].

PMID- 4328523
TI  - [Retinal angioblastoma and glomus tumor (coincidence or identity?)].

PMID- 4328524
TI  - Nerve conduction studies in neuropathy associated with rheumatoid arthritis and
      arteritis.

PMID- 4328525
TI  - Pigmented nodular hidradenoma.

PMID- 4328526
TI  - Multiple hamartomatous glomus tumors of the skin.

PMID- 4328527
TI  - [Efficacy of different antiphlogistic agents with respect to carrageenan
      inflammation, compared with other models of inflammation].

PMID- 4328528
TI  - Effects of theophylline on the contractile activity of taenia coli.

PMID- 4328529
TI  - Action of angiotensin and plasmakinins on blood flow through the mammary artery
      in unanesthetized lactating goats.

PMID- 4328530
TI  - Contraction and relaxation of in vitro perfused rat caudal artery: a possible
      role for cyclic 3'-5'-AMP.

PMID- 4328531
TI  - [Autolytic degradation of cartilage and its pharmacological influencing].

PMID- 4328533
TI  - Problems in the diagnosis and management of hepatoblastoma.

PMID- 4328532
TI  - Progressive multifocal leukoencephalopathy.

PMID- 4328534
TI  - [Action of renal phospholipids on the renin-angiotensin system of the rat].

PMID- 4328535
TI  - [Action of the antidiuretic hormone (ADH) on the renin-angiotensin system of the
      rat].

PMID- 4328536
TI  - [Influence of x-rays on the zeta potential of the cells of Yoshida ascites
      hepatoma].

PMID- 4328537
TI  - [Effects of x-rays on the cells of ascites tumors, studied with fluorescence
      microscopy].

PMID- 4328538
TI  - [Action of x-rays on the mucopolysaccharide content of the blood and ascitic
      fluid of rats with Yoshida's ascites hepatoma].

PMID- 4328539
TI  - [Spinal poliomyelitis due to contact with polio vaccine virus].

PMID- 4328540
TI  - [Cytomegalic inclusion disease].

PMID- 4328541
TI  - [Malignant tumors of palatine tonsil].

PMID- 4328542
TI  - [Several problems concerting the etiology and therapy of aplastic anemia].

PMID- 4328543
TI  - [Comparative studies on the estimation method of lactic dehydrogenase in human
      serum].

PMID- 4328544
TI  - [A case of primary orbital tumor (cylindroma orbitale)].

PMID- 4328545
TI  - [Correlation between small intestine phosphatase and serum pseudocholinesterase
      in liver cirrhosis].

PMID- 4328547
TI  - Antiviral chemotherapy.

PMID- 4328549
TI  - Purity of synthetic peptide preparations.

PMID- 4328548
TI  - C-type RNA tumour virus genome expression in wild house mice.

PMID- 4328546
TI  - [Importance of the sympathico-adrenal system in renin release].

PMID- 4328550
TI  - [Carcino-fetal antigens in gastroenterology].

PMID- 4328551
TI  - [The existence of alpha 1-fetoprotein apart from hepatoma].

PMID- 4328552
TI  - [A new method of intra-arterial lipiodol hepatography].

PMID- 4328553
TI  - Chemodectomas of the neck. Report of six cases with a review of the literature.

PMID- 4328554
TI  - [Renal metastasis from lung cancer].

PMID- 4328555
TI  - [On the anterior interosseous nerve syndrome (Kiloh and Nevin)].

PMID- 4328556
TI  - Ectopic alkaline phosphatase production in metastasizing ventricular carcinoma.

PMID- 4328557
TI  - The galactose utilization rate in liver slices from man and rat and its relation
      to the lactate-pyruvate ratio of the medium.

PMID- 4328558
TI  - Plasma corticosteroids in normal individuals with reference to the circadian
      rhythm, ACTH test, insulin test, and dexamethasone suppression test.

PMID- 4328559
TI  - Experimental swine pneumonia caused by reovirus type 3.

PMID- 4328561
TI  - [Diuretic effect of ACTH zinc-phosphate in patients with arteriosclerotic
      cardiosclerosis].

PMID- 4328560
TI  - IgG-type cold agglutinins in children and corresponding antigens. Detection of a
      new Pr antigen: Pr a .

PMID- 4328562
TI  - [Direct effect of glucocorticoids on peripheral blood eosinophils].

PMID- 4328563
TI  - [Treatment of juvenile chronic polyarthritis and of Still's syndrome using a new
      antirheumatic agent].

PMID- 4328564
TI  - Effects of 3',5' cyclic nucleotides on membrane transport in isolated thyroid
      cells.

PMID- 4328566
TI  - Clonal pattern of metastasis in a case of malignant mucoepidermoid tumour of the
      palatal salivary gland.

PMID- 4328565
TI  - [Study of plasma ACTH in 100 human lysine-vasopressin tests].

PMID- 4328568
TI  - [Autopsy case of malignant glioma with extreneural metastases].

PMID- 4328567
TI  - [Autopsy case of insuloma-induced hypoglycemic come lasting for 365 dyys].

PMID- 4328569
TI  - The Tecumseh study of respiratory illness. II. Patterns of occurrence of
      infection with respiratory pathogens, 1965-1969.

PMID- 4328570
TI  - The Tecumseh study of respiratory illness. 3. Incidence and periodicity of
      respiratory syncytial virus and Mycoplasma pneumoniae infections.

PMID- 4328571
TI  - Secretory epithelium in venom glands of two species of scorpion of the genus
      Centruroides Marx.

PMID- 4328572
TI  - [Adenovirus etiology of various cases of mesenteric lymphadonitis with
      appendicular syndrome].

PMID- 4328573
TI  - Human cytomegalovirus complement fixation studies.

PMID- 4328574
TI  - [The content of serum anti-adenovirus antibodies in the healthy population].

PMID- 4328575
TI  - [Immunogenic value of the diphtheria-tetanus-pertussis trivaccine depending on
      the quantitative variations of its antigenic components. IV. Immunogenic
      properties of the pertussis compound].

PMID- 4328576
TI  - [Preliminary data on the purification and structure of Clostridium perfringens
      alpha-toxin].

PMID- 4328577
TI  - Experimental adenovirus pneumonia in calves.

PMID- 4328578
TI  - Inactivation of infectious laryngotracheitis virus by disinfectants.

PMID- 4328579
TI  - [On the chronological sequence of action of some hepatic enzymes of carbohydrate
      and protein metabolism during the course of fasting].

PMID- 4328580
TI  - [Succinate dehydrogenase activity in the cells of ascites tumors. Effect of
      radiations].

PMID- 4328581
TI  - [Acid and alkaline phosphatase activity in the cells of ascites tumors. Effect of
      radiations].

PMID- 4328582
TI  - [Antigens of the cells of Yoshida's ascites hepatoma demonstrated by cellular
      electrophoresis].

PMID- 4328584
TI  - Transport of  -aminoisobutyric acid in mammalian pancretic  -cells.

PMID- 4328585
TI  - Neuronal discharges of the ventrolateral nucleus of the thalamus during sleep and
      wakefulness in the cat. II. Evoked activity.

PMID- 4328583
TI  - Adipocytes, available energy and endocrine pancreas.

PMID- 4328587
TI  - Plasma monoamine oxidase activity in regularly menstruating women and in
      amenorrheic women receiving cyclic treatment with estrogens and a progestin.

PMID- 4328586
TI  - Gonadal steroid sulfates and sulfatase. 3. Correlation of human testicular
      sulfatase, 3beta-hydroxysteroid dehydrogenase-isomerase, histologic structure and
      serum testosterone.

PMID- 4328589
TI  - Collagenolysis in cultured tissue. I. Digestion of mesenteric fibers by enzymes
      from explanted gingival tissue.

PMID- 4328588
TI  - Effects of oral contraceptive therapy on the renin-angiotensin system.

PMID- 4328591
TI  - Cyclic AMP and immune responses. I. Influence of poly A:U and cAMP on antibody
      formation in vitro.

PMID- 4328590
TI  - Collagenolysis in cultured tissue. II. Role of mast cells.

PMID- 4328592
TI  - Response of canine fetuses and neonates to antigenic stimulation.

PMID- 4328594
TI  - [X-ray diagnosis of breast cancer].

PMID- 4328593
TI  - The oxidation and reduction of organic compounds by ionizing radiation: L
      penicillamine hydrochloride.

PMID- 4328595
TI  - [Diagnostic significance of radiologic examination in tumorous diseases of the
      breast].

PMID- 4328596
TI  - [Combined treatment of breast cancer].

PMID- 4328597
TI  - [Case of multiple primary cancer of the duodenum and transverse colon].

PMID- 4328598
TI  - The inactivation of murine viral antigens with beta-propiolactone.

PMID- 4328599
TI  - The effect of restraint and position upon selected respiratory parameters of two
      species of Macaca.

PMID- 4328600
TI  - Spontaneous abortion in wild-caught rhesus monkeys, Macaca mulatta.

PMID- 4328601
TI  - An anesthetic technic for primates during emplacement of a flow sensor about the
      middle cerebral artery.

PMID- 4328602
TI  - The colony management of Marmosa mitis, the pouchless opossum.

PMID- 4328603
TI  - Antibodies in germfree mice against mouse viruses following exposure to infected
      mice.

PMID- 4328604
TI  - Renal concentration test in beagle dogs.

PMID- 4328605
TI  - Slow lactose fermenting Escherichia coli diarrhea in a group of patas monkeys
      (Erythrocebus patas).

PMID- 4328606
TI  - Electrocardiographic studies of miniature swine: normal values.

PMID- 4328607
TI  - The hemogram of the maternally-reared neonatal and infant baboon (Papio
      cynocephalus).

PMID- 4328608
TI  - Diabetes mellitus in a rhesus monkey (macaca mulatta): a case report and
      literature review.

PMID- 4328609
TI  - Several uncommon pituitary tumors in the rat.

PMID- 4328610
TI  - Ringtail in Mystromys albicaudatus: a case report.

PMID- 4328611
TI  - A lightweight pneumatically sealing metal door for germfree isolators.

PMID- 4328614
TI  - Extraction of baboon canine teeth: a simple efficient technic.

PMID- 4328612
TI  - A device for measuring the volume of footpad swelling from delayed
      hypersensitivity reactions in mice.

PMID- 4328613
TI  - Laparoscopic examination of the ovaries in goats and primates.

PMID- 4328615
TI  - Surgical technic for cross-circulation of rhesus monkeys.

PMID- 4328616
TI  - Peripheral blood changes in the pregnant (Kenya) baboon (Papio cynocephalus).

PMID- 4328618
TI  - [Significance of quantitative immunoglobulin determinations (IgM, IgA) for
      diagnosis and therapy of infections in the newborn period].

PMID- 4328619
TI  - [EEG and sleeping behavior in newborn infants with convulsions].

PMID- 4328617
TI  - [Erythrocyte enzymes in human fetuses].

PMID- 4328620
TI  - [Significance of the Epstein-Barr virus in infectious mononucleosis and malignant
      tumors].

PMID- 4328621
TI  - Lithium in psychiatry.

PMID- 4328622
TI  - Formation of new connexions in adult rat brains after partial deafferentation.

PMID- 4328623
TI  - Cell division in medium lacking serum growth factor: comparison of lines
      transformed by different agents.

PMID- 4328624
TI  - Effects of physical factors on the production of avian sarcoma virus B77 by rat
      tumour cells 17RB177 and clonal analysis of these cells.

PMID- 4328625
TI  - [Intensity of metabolism of individual fractions of growing and adult rat brain
      phospholipids].

PMID- 4328626
TI  - [Effect of catecholamines on neuromuscular transmission].

PMID- 4328627
TI  - Improved parameters of pituitary incubation for the assay of corticotrophin
      releasing factor.

PMID- 4328628
TI  - Physiological evidence for 'short-loop' feedback effects of ACTH on hypothalamic
      CRF.

PMID- 4328629
TI  - Mechanism of action of prolactin-inhibiting factor.

PMID- 4328630
TI  - Dissociation of changes in growth hormone and adrenocortical hormone levels
      during brain stimulation of monkeys.

PMID- 4328631
TI  - Effects of gamma-hydroxybutyrate on segmental and cortical control of
      transmission of the afferent volley at spinal level.

PMID- 4328632
TI  - The facilitatory effects of catechol and phenol at the neuromuscular junction of
      the cat.

PMID- 4328633
TI  - A barbiturate-like effect of adrenocorticotropic hormone on the partial
      reinforcement acquisition and extinction effects.

PMID- 4328634
TI  - Responses to microinjections of angiotensin into the hypothalamus of cats.

PMID- 4328635
TI  - Rapid eye movement density and pattern in the sleep of normal young adults.

PMID- 4328636
TI  - [Abnormalities of the innervation of the muscles of the thenar eminence in 2
      cases of the carpal tunnel syndrome].

PMID- 4328637
TI  - Fine structure of neuroblastoma--a case report.

PMID- 4328638
TI  - [Passage of erythromycin and ristomycin into blood, placenta, fetus and amniotic
      fluid during various stages of pregnancy in generalized staphylococcal infection
      in albino rats].

PMID- 4328639
TI  - Bacteria, viruses, and mycoplasmas in acute pneumonia in adults.

PMID- 4328640
TI  - Sulfonylureas: effects in vivo and in vitro.

PMID- 4328641
TI  - Beloxamide effects on the liver ultrastructure in rats.

PMID- 4328642
TI  - Isolation of ferruginous bodies.

PMID- 4328644
TI  - [Activity of the disinfectants Gevisol and Quartasept on several pathogenic
      viruses].

PMID- 4328643
TI  - [Epidemiological surveillance of Bordetella pertussis and parapertussis
      sensitivity to antibiotics].

PMID- 4328645
TI  - Immunofluorescence studies on the transplantable rat tumor cells infected with
      Friend virus.

PMID- 4328646
TI  - Purification and properties of cytochrome c-550 and cytochrone c-551 derived from
      the facultative chemoautotroph, Thiobacillus novellus.

PMID- 4328647
TI  - [Routine method for the determination of organophosphorus insecticides by thin
      layer chromatography].

PMID- 4328648
TI  - Comprehensive follow-up of carcinoma patients.

PMID- 4328649
TI  - [Study of olfactor sense through behaviors in rats. 1. Function of the external
      olfactory tract and anterior commissure].

PMID- 4328650
TI  - Hepatitis-associated antigen in urban children.

PMID- 4328651
TI  - Type 7 adenovirus pneumonia.

PMID- 4328652
TI  - Neurodegenerative disorders and hyperaldosteronism.

PMID- 4328653
TI  - Pseudohermaphroditism, glomerulonephritis with the nephrotic syndrome, and Wilms'
      tumor in infancy.

PMID- 4328654
TI  - Hazard of chemotherapy in congenital Wilms' tumor.

PMID- 4328655
TI  - Erythropoietin and renin release by isolated perfused canine liver--kidney
      preparation.

PMID- 4328656
TI  - Studies on the neuropharmacology of papaverine. I. The curare-like action
      isolated nerve-muscle preparation.

PMID- 4328657
TI  - Studies on the neuropharmacology of papaverine. II. The effect on neuromuscular
      transmission in the whole animal.

PMID- 4328658
TI  - Locomotor diseases of pigs.

PMID- 4328659
TI  - Sarcomas of the uterus.

PMID- 4328661
TI  - Influence of varying calcium levels on the utilization of calcium meta- and
      pyrophosphate in chick diets.

PMID- 4328660
TI  - [Morphological and histopathogenetic differences in pulmonary silicotic
      granulomas induced in rats by tridimite and crystobalite].

PMID- 4328662
TI  - The effect of Marek's disease virus on the erythrocyte content of chicken blood.

PMID- 4328663
TI  - Serum neutralizing antibodies for Rous sarcoma virus among chickens in Lebanon.

PMID- 4328664
TI  - Transmission of type II (Marek's) leukosis with semen from infected roosters.

PMID- 4328665
TI  - [Cisternoscintigraphy in the diagnosis of intracranial tumors].

PMID- 4328666
TI  - Maintenance hemodialysis--a clinical review.

PMID- 4328667
TI  - [Peptide peptidohydrolase activity of the peripheral nerve in secondary myelinic
      degeneration induced with organophosphoric substances (DFP)].

PMID- 4328669
TI  - [Ultrastructural localization of acid phosphatase in protoplasmatic-gemistocytic
      tumoral astrocytes].

PMID- 4328668
TI  - [Exchange of phospholipids in membranes of the central and peripheral nerve
      tissue and the effect of secondary myelinic degeneration induced with
      organophosphoric substances].

PMID- 4328670
TI  - Analyses of phospholipids, ceramides, and cerebrosides by gas chromatography and
      gas chromatography-mass spectrometry.

PMID- 4328671
TI  - Immunopathology of equine infectious anemia.

PMID- 4328672
TI  - Rapid clinical diagnosis of common viruses by specific cytopathic changes in
      unstained tissue culture roller tubes.

PMID- 4328673
TI  - Abortion complicated by Clostridium perfringens infection.

PMID- 4328674
TI  - Early repair of vesicovaginal fistula.

PMID- 4328675
TI  - Ovarian tumors: an extension of the Peutz-Jeghers syndrome.

PMID- 4328676
TI  - A neuropathy in goats caused by experimental coyotillo (Karwinskia humboldtiana)
      poisoning: clinical and neurophysiologic studies.

PMID- 4328677
TI  - Pathogenesis of Marek's disease induced in chickens by contact exposure to GA
      isolate.

PMID- 4328678
TI  - Infectious bovine rhinotracheitis virus-induced abortion: rapid diagnosis by
      fluorescent antibody technique.

PMID- 4328679
TI  - Corticosteroids in the unresponsive asthmatic patient.

PMID- 4328680
TI  - Surgical treatment of juvenile nasopharyngeal angiofibroma.

PMID- 4328681
TI  - Auditory evoked response (AER): consistency of detection in young sleeping
      children.

PMID- 4328682
TI  - Aberrant internal carotid artery presenting as a mass in the middle ear.

PMID- 4328683
TI  - Radiculomyopathy in a southwestern Indian due to skeletal fluorosis.

PMID- 4328684
TI  - Observations on the eosinophilia of certain patients with rheumatoid arthritis.

PMID- 4328685
TI  - Inositol phosphate phosphatases of microbiological origin. Some properties of a
      partially purified bacterial (Pseudomonas sp.) phytase.

PMID- 4328686
TI  - Inositol phosphate phosphatases of microbiological origin. Observations on the
      nature of the active centre of a bacterial (Pseudomonas sp.) phytase.

PMID- 4328687
TI  - [Dysontogenetic liver neoplasms in new-born animals].

PMID- 4328688
TI  - [Pathological study of 4 cases of pineal body tumor].

PMID- 4328689
TI  - Properties of a Chlamydia psittaci isolated from muskrats and snowshoe hares in
      Canada.

PMID- 4328690
TI  - The role of enterotoxin in Clostridium perfringens type A enteritis.

PMID- 4328691
TI  - Studies of insulin and growth hormone secretion in a subject with hepatoma and
      gypoglycemia.

PMID- 4328692
TI  - Entamoeba histolytica associated with chronic glomerulonephritis: case report.

PMID- 4328693
TI  - The regulation of purine utilization in bacteria. I. Purification of adenine
      phosphoribosyltransferase from Escherichia coli K12 and control of activity by
      nucleotides.

PMID- 4328694
TI  - The regulation of purine utilization in bacteria. II. Adenine
      phosphoribosyltransferase in isolated membrane preparations and its role in
      transport of adenine across the membrane.

PMID- 4328695
TI  - The regulation of purine utilization in bacteria. III. The involvement of purine
      phosphoribosyltransferases in the uptake of adenine and other nucleic acid
      precursors by intact resting cells.

PMID- 4328697
TI  - Drosophila beta-L-hydroxy acid dehydrogenase. Purification and properties.

PMID- 4328696
TI  - Sialic acids. 13. A uridine diphosphate D-galactose: mucin galactosyltransferase
      from porcine submaxillary gland.

PMID- 4328698
TI  - Interaction between adenine nucleotides and 3-phosphoglyceraldehyde
      dehydrogenase. I. Inhibition of the hydrolysis of S-acetyl-enzyme intermediate in
      the esterase activity.

PMID- 4328700
TI  - Selective chemical modification of malate dehydrogenase. N-ethylmaleimide
      modification of active center sulfhydryl residues.

PMID- 4328699
TI  - Interaction between adenine nucleotides and 3-phosphoglyceraldehyde
      dehydrogenase. II. A study of the mechanism of catalysis and metabolic control of
      the multi-functional enzyme.

PMID- 4328701
TI  - Circular dichroism of reduced and oxidized mammalian lipoamide dehydrogenase.

PMID- 4328703
TI  - Ultrastructure of a glomus tumour.
AB  - The ultrastructure of a glomus tumour is described, and the implications of the
      findings with regard to the histogenesis of this type of tumour are briefly
      discussed.

PMID- 4328702
TI  - Simplified organ cultures of human embryo trachea in the diagnosis of viral
      respiratory disease of children.
AB  - Organ cultures of human embryonic trachea in test tubes were used as an adjunct
      to tissue cultures in the isolation of respiratory viruses from children in
      hospital. Fifty-one viruses were obtained from 127 specimens, giving an isolation
      rate of 40%. Fifteen viruses were isolated from the original tissue cultures and
      also after passage through organ culture. Thirty viruses were isolated from the
      original tissue culture only, and six viruses only from organ culture (three para
      influenza, one influenza A, and one rhinovirus). An increase of 5% in virus
      isolation rate over that of standard tissue culture was obtained.

PMID- 4328704
TI  - Immune response to foot-and-mouth disease virus.

PMID- 4328705
TI  - Bovine immune response to local infections. Immunization with bovine
      enteroviruses and quantitative studies on bovine colostral IgG.

PMID- 4328706
TI  - Phosphofructokinase (PFK) regulation of glycolysis in skin.

PMID- 4328707
TI  - The distribution of 17 carbon fatty acids in the liver of a child with
      propionicacidaemia.

PMID- 4328709
TI  - Results of resection for bronchogenic carcinoma.

PMID- 4328708
TI  - Genetic variability of human plasma and erythrocyte lipids.

PMID- 4328710
TI  - Treatment of intractable narcolepsy with a monoamine oxidase inhibitor.

PMID- 4328711
TI  - "I-cell" disease: leakage of lysosomal enzymes into extracellular fluids.

PMID- 4328712
TI  - Effects of angiotensin on blood pressure and renal function in pregnant and non
      pregnant rats.

PMID- 4328713
TI  - Some important teat diseases of dairy cattle.

PMID- 4328714
TI  - Isolation of Parainfluenza type 5 virus from sheep in New Zealand.

PMID- 4328715
TI  - Murine lymphoma induced by reovirus 3.

PMID- 4328716
TI  - Inhibition by chloramphenicol of aminoazo dye carcinogenesis in rat liver:
      morphological studies.

PMID- 4328718
TI  - Atypical pyruvate kinase in a patient with haemolytic anaemia.

PMID- 4328717
TI  - [Extra-adrenal nonchromaffin hormono-active and inactive paraganglioma].

PMID- 4328719
TI  - [Biochemistry and medicine].

PMID- 4328720
TI  - [Specificity and practical use of aimed neutralization test in the diagnosis of
      enterovirus diseases].

PMID- 4328721
TI  - Mechanism of noradrenaline hyperpolarization in spinal cord motoneurones of the
      cat.

PMID- 4328722
TI  - Preservation of some histochemically demonstrable enzyme activities in
      polyethyleneglycol-embedded liver tissue during prolonged storage.

PMID- 4328723
TI  - [Para-sleep and EEG of the amygdaloid body in cats--preliminary report].

PMID- 4328724
TI  - [Skin potential activities and the degree of awakening].

PMID- 4328726
TI  - Uterine leiomyoma containing metastatic breast carcinoma.

PMID- 4328727
TI  - Inhibition by cycloheximide of ACTH-induced internal differentiation of
      mitochondria in cortical cells in tissue cultures of fetal rat adrenals.

PMID- 4328728
TI  - Immunologic response in patients to cells of their own tumor.

PMID- 4328729
TI  - A survey of sheep throughout Australia for antibody to parainfluenza type 3 virus
      and to mucosal disease virus.

PMID- 4328730
TI  - Allosteric interactions in phosphorylase B.

PMID- 4328731
TI  - E Pluribus Unum: Presidential address.

PMID- 4328732
TI  - Hormonal effects on thymidine kinase activity in normal rat adrenal and in
      hormone-dependent adrenal carcinoma.

PMID- 4328733
TI  - DNA synthesis and the effect of sucrose in nuclei of host liver and Morris
      hepatomas.

PMID- 4328734
TI  - Regulation of the rate of sterol synthesis and the level of beta-hydroxy-beta
      methylglutaryl coenzyme A reductase activity in mouse liver and hepatomas.

PMID- 4328735
TI  - A comparative study of some of the enzymes involved in glucose metabolism of
      human diploid and SV40-transformed human diploid cells.

PMID- 4328736
TI  - Carcinogenicity testing of N-hydroxy and other oxidation and decomposition
      products of 1- and 2-naphthylamine.

PMID- 4328737
TI  - Strain specificity in mouse mammary tumor virus virion antigens.

PMID- 4328738
TI  - Histology and ultrastructure of cultured human tumor cells exposed to antisera to
      the nerve growth factor.

PMID- 4328739
TI  - Reduction and enhancement by phenobarbital of hepatocarcinogenesis induced in the
      rat by 2-acetylaminofluorene.

PMID- 4328740
TI  - Improved method for measurement of delta-aminolevulinic acid dehydratase activity
      of human erythrocytes.

PMID- 4328741
TI  - Biochemistry of snake venoms.

PMID- 4328742
TI  - Elapid neurotoxins and their mode of action.

PMID- 4328743
TI  - Learning deficits and activity changes: a partial laboratory model in
      postencephalitic rats for studies of brain damage.

PMID- 4328744
TI  - [Gynecologic space as an intrusion field. Neural therapeutic observation].

PMID- 4328745
TI  - [Homosynaptic depression and presynaptic inhibition of the N-I component of the
      dorsal surface potential in the spinal cord of rats with extracerebral
      neoplasms].

PMID- 4328746
TI  - [Effect of biophysical factors on the redox processes and biological oxydation.
      XII. Ultrasound effect on the cytochrome oxidase activity].

PMID- 4328747
TI  - Neurosecretion in the brain of a scorpion Heterometrus swammerdami--a
      histochemical study.

PMID- 4328748
TI  - [Further experimental studies on the mechanism of action of neurohormone D from
      Periplaneta americana (L) on the "biologic model" of Bufo bufo urinary bladder:
      influencing of Na+-transport].

PMID- 4328750
TI  - Self-care taught in hospital apartments.

PMID- 4328749
TI  - [Viruses against neoplasms].

PMID- 4328751
TI  - The group psychotherapy literature 1970.

PMID- 4328752
TI  - Asymmetric template function of microbial deoxyribonucleic acids: transcription
      of messenger ribonucleic acid.
AB  - In Bacillus subtilis and Escherichia coli, pulse-labeled ribonucleic acid (RNA)
      synthesized during step-down growth hybridized preferentially with the heavy (H)
      strand of methylated albumin-Kieselguhr-fractionated deoxyribonucleic acid (DNA).
      At high RNA inputs, the ratio of RNA hybridized with the H strand to that
      hybridized with the light (L) strand was 8.7 for B. subtilis and 2.0 for E. coli.
      At high DNA inputs, the H/L hybridization ratio increased by a factor of two.
      This change in the hybridization ratio was attributable to the fraction of the
      pulse-labeled RNA which is in stable RNA components. The hybridization peak of
      pulse-labeled RNA was specifically located in the late-eluting region of the
      absorbance profile of the H strand. This region was considered to represent the
      most actively transcribing H strand templates.

PMID- 4328753
TI  - Properties of nonheme iron in a cell envelope fraction from Escherichia coli.
AB  - The reaction with o-phenanthroline of nonheme iron found in cell envelope
      fractions from Escherichia coli has been investigated. About 20% of the total
      nonheme iron reacts directly with o-phenanthroline. This iron appears to be in
      the ferric state but is reducible by protein sulfhydryl groups in the presence of
      the chelating agent. A further 20% of the nonheme iron will react with o
      phenanthroline only in the presence of dithionite. Succinate can replace
      dithionite but only produces about 35% of the reaction given by dithionite. The
      reduction of cytochrome b(1) of the respiratory chain by succinate shows similar
      behavior to the reaction of iron with o-phenanthroline in the presence of
      succinate. Both of these components react completely only in the presence of 2
      heptyl-4-hydroxyquinoline-N-oxide. The remaining 60% of the nonheme iron of the
      cell envelope will not react with o-phenanthroline even in the presence of
      dithionite or 6 m urea. Triton X-100 with dithionite will permit a small part
      (10%) of this iron to react with o-phenanthroline. The iron which does not react
      with o-phenanthroline is not associated with succinate, reduced nicotinamide
      adenine dinucleotide, or d-lactate dehydrogenases.

PMID- 4328754
TI  - Biochemical characterization of a mutant isoleucyl-transfer ribonucleic acid
      synthetase from Escherichia coli K-12.
AB  - Isoleucyl-transfer ribonucleic acid (tRNA) synthetase [l-isoleucine: soluble RNA
      ligase (adenosine monophosphate), EC 6.1.1.5; IRS] was partially purified from
      Escherichia coli K-12 and from an ileS mutant that appears to be altered in IRS.
      The half-life of wild-type IRS, incubated at 60.5 C, is 69 min, whereas that of
      mutant IRS is 8 min. Mutant IRS shows about a 100-fold lower affinity than wild
      type IRS for isoleucine, dl-valine, thiaisoleucine, and O-methyl-dl-threonine,
      both in the pyrophosphate exchange assay and in the assay of isoleucyl-tRNA
      formation. The affinity of the mutant enzyme for adenosine triphosphate in the
      assay of isoleucyl-tRNA formation is 15-fold lower than that of the wild-type
      enzyme. The affinity of mutant IRS for tRNA is not changed as compared with wild
      type IRS. These data show that mutant IRS has an altered structure and clearly
      confirm that ileS is the structural gene for IRS.

PMID- 4328756
TI  - Biochemistry of Coxiella burnetii: Embden-Meyerhof pathway.
AB  - Purified preparations of Coxiella burnetii were examined for enzymes of the
      glycolytic pathway. Glucose-phosphate isomerase, fructose-1,6-diphosphatase,
      aldolase, glyceraldehyde-3-phosphate dehydrogenase, and pyruvate kinase were
      shown to be present in C. burnetii extracts. Heat-killed C. burnetii purified
      with normal yolk sacs demonstrated no activity after disruption. Aldolase was
      shown to be of the class II type by complete inhibition of activity in the
      presence of 8 x 10(-3)m ethylenediaminetetraacetic acid. The host enzyme activity
      (normal and infected yolk sacs) was not affected by the same treatment. When
      cellulose acetate electrophoresis was performed on the extracts, aldolase from
      both normal and infected yolk sacs exhibited five isozyme bands, whereas aldolase
      from the C. burnetii extract appeared as a single band.

PMID- 4328757
TI  - Respiratory activity of mitochondria from isolated human and dog hearts
      maintained in a portable preservation chamber.

PMID- 4328755
TI  - Mode of action of a bacteriocin from Serratia marcescens.
AB  - The effects of bacteriocin JF246, produced by Serratia marcescens, on the
      incorporation of labeled leucine and thymidine, the synthesis of beta
      galactosidase, the active transport of labeled leucine and alpha-methyl-d
      glucoside, and the cellular levels of adenosine triphosphate (ATP) in Escherichia
      coli were studied. This bacteriocin strongly inhibited the incorporation of
      leucine and thymidine into protein and deoxyribonucleic acid, respectively, as
      well as the active transport of leucine. The accumulation of alpha-methyl-d
      glucoside, which is mediated by a phosphoenolpyruvate-dependent
      phosphotransferase system, was not markedly inhibited. The level of ATP in
      bacteriocin-treated cells rapidly fell to 10 to 15% of the control value.
      However, the kinetics of inhibition of macromolecular synthesis by various levels
      of bacteriocin was not related to the kinetics of ATP decline.

PMID- 4328758
TI  - Effects of glucagon on adenyl cyclase activity in the left and right ventricles
      and liver in experimentally-produced isolated right ventricular failure.

PMID- 4328760
TI  - Experimental viral-induced congenital encephalopathies. II. The pathogenesis of
      bluetongue vaccine virus infection in fetal lambs.

PMID- 4328761
TI  - [Electrosleep and its use in surgery].

PMID- 4328759
TI  - [Prostaglandins].

PMID- 4328762
TI  - Biochemical evidence of adrenergic interaction with cholinergic function in the
      central nervous system of the rat. 1. Effect of norepinephrine.

PMID- 4328763
TI  - Effects of temporary tourniquet ischemia on striated muscle fibers and motor end
      plates. Morphological and histochemical studies in the rabbit and
      electromyographical studies in man.

PMID- 4328764
TI  - Treatment of the alkali-burned cornea.

PMID- 4328765
TI  - A rare smallpox-like disease.

PMID- 4328766
TI  - [Introduction to the studies on slow virus infections and the nervous system].

PMID- 4328767
TI  - [Neuropathology of cytomegalovirus infection].

PMID- 4328768
TI  - [Sero-epidemiological study on cytomegalovirus infections in children with
      special reference to the mentally retarded].

PMID- 4328769
TI  - [Brain diseases in man and virions--capsomer count of PML (progressive multifocal
      leukoencephalopathy) virions].

PMID- 4328770
TI  - [Virus-induced experimental brain tumors].

PMID- 4328772
TI  - Implication of organophosphate pesticide poisoning in the plane crash of a duster
      pilot.

PMID- 4328771
TI  - Morphological and cytochemical studies of hypokinetic effects.

PMID- 4328773
TI  - Total dust, coal, free silica, and trace metal concentrations in bituminous coal
      miners' lungs.

PMID- 4328774
TI  - Study of silicosis in Peruvian mines and permissible dust concentrations.

PMID- 4328775
TI  - Plasma testosterone stimulation-suppression dynamics in hirsute women.

PMID- 4328776
TI  - The metabolic effects of nonvolatile anesthetics on mammalian hepatoma cells in
      vitro. II. Inhibition of macromolecular precursor incorporation.

PMID- 4328777
TI  - Brain stem arteriovenous malformations.

PMID- 4328778
TI  - Collagenase activity of intact corneal epithelium in peripheral alkali burns.

PMID- 4328779
TI  - Testicular adenyl cyclase: stimulation by the pituitary gonadotrophins.

PMID- 4328780
TI  - Bull seminal plasma and the regulation of 17-beta-estradiol dehydrogenase
      activity in spermatozoa.

PMID- 4328781
TI  - Effect of cyanoketone, an inhibitor of delta-5-3-beta-hydroxysteroid
      dehydrogenase, on the reproductive tracts of male fetal rats, in organ culture.

PMID- 4328782
TI  - The response of idiopathic retroperitoneal fibrosis to corticosteroids.

PMID- 4328783
TI  - Hydropathy in America: a nineteenth century panacea.

PMID- 4328784
TI  - Radioimmunoassay of hormones and a critical review of its application to
      angiotensin assay.

PMID- 4328785
TI  - Enteroviruses: vaccines, epidemiology, diagnosis, classification.

PMID- 4328786
TI  - [Relationship between the renin-angiotensin-aldosterone system and CNS in the
      etiology of hypertension].

PMID- 4328787
TI  - [Morphologic spectrum of primary and secondary liver tumors in children].

PMID- 4328788
TI  - Regeneration in botulinum-poisoned forelimbs of the newt, Triturus.

PMID- 4328789
TI  - Compression neuritis of the ulnar nerve at the elbow.

PMID- 4328790
TI  - An unusual cause of ulnar nerve compression.

PMID- 4328791
TI  - Ulnar nerve compression lesions at the wrist and hand.

PMID- 4328792
TI  - An investigation of the factors affecting the results of digital nerve division.

PMID- 4328793
TI  - Lobster-claw deformities of the hand.

PMID- 4328794
TI  - The association of viruses with clinical pertussis.
AB  - This study describes the results of attempts to grow viruses from per-nasal swabs
      taken from 136 children with clinical pertussis.Altogether 37 strains of a
      variety of different viruses were isolated. Adenovirus was the most frequent,
      making up 30% of the total. Besides these, herpes simplex, measles, influenza A2,
      influenza B, mumps, poliovirus and respiratory syncytial virus were
      detected.Bordetella pertussis was isolated from 22% of the cases.It appears that
      a pertussis-like syndrome can be caused by many agents besides Bord. pertussis
      and an accurate diagnosis requires laboratory confirmation.

PMID- 4328795
TI  - Postnatal decline of maternally acquired viral antibodies of different
      specificities.
AB  - The rates of decline (half-lives) of maternally acquired antibodies of two
      different specificities in a group of infants were found to be highly variable,
      ranging from 18 to 192 days for parainfluenza type 3 antibody (54 infants) and
      from 15 to 251 days for influenza A2 antibody (nine infants). For antibodies of
      both specificities approximately 75% of the half-lives were between 15 and 60
      days. With parainfluenza type 3 antibody, and possibly with influenza A2
      antibody, the half-lives were inversely proportional to the initial antibody
      titre of the babies' sera. This relationship could be described by a rectangular
      hyperbola. Babies with high antibody titres at birth lost this antibody rapidly
      whereas in babies with low initial titres antibody declined over a longer
      period.The half-lives of parainfluenza type 3 antibody and influenza A2 antibody
      were compared with that of rubella antibody in the same group of infants
      (previously published). Maternally acquired viral antibodies of different
      specificities did not necessarily decline at similar rates in any given child. In
      nine infants, maternally acquired antibodies of two different specificities
      (rubella and parainfluenza type 3) declined at significantly different rates in
      the same child. It is suggested that although the half-life of antibody of a
      given specificity is related to its concentration in the serum, it is independent
      of the level of serum antibodies of other specificities.

PMID- 4328796
TI  - Sero-epidemiological survey on Yaba and 1211 virus infections among several
      species of monkeys.
AB  - The distribution of neutralizing antibody to Yaba virus and 1211 agent in the
      sera of three Asian and one African monkey species was examined.Cynomolgus
      (Macaca irus), bonnet (M. radiata) and rhesus (M. mulatta) monkeys possessed
      antibody to Yaba virus at incidences of 19.9, 8.4 and 0%, respectively. In
      African green monkeys (Cercopithecus aethiops) the incidence was as high as
      76.4%.As for 1211 agent, no Asian monkeys had neutralizing antibody and 5.5% of
      African green monkey sera neutralized the virus.

PMID- 4328797
TI  - Mechanisms of neuropathy.

PMID- 4328798
TI  - Detection of Epstein-Barr viral genome in nonproductive cells.

PMID- 4328800
TI  - New step in transmitter release at the myoneural junction.

PMID- 4328799
TI  - Effect of the thiol-oxidizing agent, diamide, on acetylcholine release at the
      frog endplate.

PMID- 4328801
TI  - Host-cell repair of vaccinia virus and of double stranded RNA of
      encephalomyocarditis virus.

PMID- 4328802
TI  - Umbilical cord leucocytes transformed by lymphoid cell filtrates from healthy
      people.

PMID- 4328803
TI  - Inhibition by papaverine of 3',5'-nucleotide-phosphodiesterase (E.C.3.1.4.1.)
      from bovine uterus muscle.

PMID- 4328804
TI  - Effect of REM sleep deprivation on retention of a one-trial passive avoidance
      response.

PMID- 4328805
TI  - [Comparative studies of the effect of ACTH prolongatum Polfa and corticotropin
      Organon on the function of the adrenal cortex].

PMID- 4328806
TI  - The resistance to Marek's disease of chicks from immunized breeders.

PMID- 4328807
TI  - Effect of infectious agents on chickens selected for plasma corticosterone
      response to social stress.

PMID- 4328808
TI  - Prostaglandins.

PMID- 4328809
TI  - Indications for orthotopic liver transplantation: with particular reference to
      hepatomas, biliary atresia, cirrhosis, Wilson's disease and serum hepatitis.

PMID- 4328810
TI  - Observations on prolonged immune suppression for human liver homografts.

PMID- 4328811
TI  - Detection of antigens of the mouse mammary tumor (MTV) and murine leukemia virus
      (MuLV) in cells of cultures derived from mammary tumors of mice of several
      strains.

PMID- 4328812
TI  - The heritable nature of the factor in chicken cells which acts as a helper virus
      for Rous sarcoma virus.

PMID- 4328813
TI  - The identification of the 3'-hydroxyl nucleoside terminus of avian myeloblastosis
      virus RNA.

PMID- 4328815
TI  - [Action of a benzodiazepine derivative, Ro 5-4200, on the EEG and sleep cycle of
      patients with insomnia].

PMID- 4328814
TI  - Multiplicity reactivation of human adenovirus type 12 and simian virus 40
      irradiated by ultraviolet light.

PMID- 4328816
TI  - [Malignant change of genital Paget's disease: report of a case].

PMID- 4328817
TI  - [The relations between progressive scleroderma and malignant tumours].

PMID- 4328818
TI  - [Optic tract compression in intracranial supratentorial pressure increase].

PMID- 4328820
TI  - The toxicity of organophosphorus compounds to mammals.
AB  - The acute toxicity of most of the commonly used organophosphorus insecticides is
      essentially the same. A few compounds with low toxicity, such as malathion, have
      been developed but further efforts in that direction are needed. Most of the
      organophosphorus insecticides exert a generalized cholinergic action by
      inhibiting central and peripheral cholinesterases. The phosphoramides are an
      exception in that they do not gain access to the cholinesterase of the central
      nervous system in vivo and consequently atropine is a more effective antidote for
      them than for organophosphorus compounds. Young animals are more susceptible to
      the organophosphorus compounds than are adults. Enzyme-inducing agents decrease
      the toxicity of the phosphorothioates and phosphorodithioates. All
      organophosphorus insecticides can inhibit esterases that catalyse the
      detoxification of some insecticides of this class and ester-type drugs.

PMID- 4328821
TI  - Aspects of research on insect growth hormones.
AB  - Current research on insect growth hormones includes studies on the binding of
      hormones to receptor molecules, probably proteins. Evidence has been obtained
      that this process does in fact occur and may be the means whereby the hormones
      "recognize" target tissues. Other studies on the possibility of a feedback effect
      when growth hormones are used for insect control suggest that there is a positive
      feedback relationship between the hormone titre and the activity of prothoracic
      glands and corpora allata, but the details are not yet clear. Cyclic adenosine
      3',5'-monophosphate has an important role as "second messenger" in vertebrate
      endocrinology and may also be important in insects. Studies have shown that
      adenyl cyclase is present in pupal epidermis and the preliminary results have
      shown that it can be stimulated by a steroid hormone.

PMID- 4328819
TI  - Comparative metabolism and selectivity of organophosphate and carbamate
      insecticides.
AB  - The comparative metabolism and toxicity of organophosphorus and carbamate
      insecticides are reviewed with the purpose of assessing our present ability to
      design new toxicants with improved selectivity. The occurrence of quantitative
      and qualitative differences in metabolism in vertebrates and insects is
      considered and an assessment is made of the role of metabolic activation and
      degradation in the complex interactions governing toxicity.

PMID- 4328822
TI  - Modification of the effect of vitamin A acid on the skin tumor keratoacanthoma by
      applications of actinomcin D.

PMID- 4328823
TI  - Isozymes in cancer.

PMID- 4328824
TI  - [Bilateral kidney tumors in children].

PMID- 4328825
TI  - Linitis plastica carcinoma of the colon: report of a case.

PMID- 4328826
TI  - Hydrolysis of (Asn 1 , Val 5 )--angiotensin II by kidney aminopeptidases.

PMID- 4328827
TI  - [Histochemical studies of the effect of Meritschleri mineral water on the
      activity of lipase, cytochrome oxidase and adenosine triphosphatase enzymes in
      the liver in experimental hepatitis].

PMID- 4328828
TI  - [Modification of an essential arginine residue in lactate dehydrogenase with
      phenylglyoxal].

PMID- 4328829
TI  - Hormonal regulation of protein kinases and adenosine 3',5'-monophosphate-binding
      protein in developing mammary gland.

PMID- 4328830
TI  - The structure of Aerobacter aerogenes capsular polysaccharide.

PMID- 4328831
TI  - The pathway of myo-inositol degradation in Aerobacter aerogenes. Identification
      of the intermediate 2-deoxy-5-keto-D-gluconic acid.

PMID- 4328833
TI  - Reversible inactivation of rabbit liver fructose 1,6-diphosphatase by adenosine
      triphosphate and adenosine diphosphate.

PMID- 4328832
TI  - The pathway of myo-inositol degradation in Aerobacter aerogenes. Conversion of 2
      deoxy-5-keto-D-gluconic acid to glycolytic intermediates.

PMID- 4328834
TI  - Regulation of phosphorylase activation in skeletal muscle in vivo.

PMID- 4328835
TI  - 25-Hydroxydihydrotachysterol 3 . Biosynthesis in vivo and in vitro.

PMID- 4328836
TI  - Human phosphoribosylpyrophosphate synthetase. Distribution, purification, and
      properties.

PMID- 4328837
TI  - Localization of the retinol-dependent fucose-glycopeptide in the goblet cell of
      the rat small intestine.

PMID- 4328838
TI  - A revised structure for the Forssman glycolipid hapten.

PMID- 4328839
TI  - Adenyl cyclase in normal and transformed fibroblasts in tissue culture.
      Activation by prostaglandins.

PMID- 4328840
TI  - The mechanism of aconitase action. II. Magnetic resonance studies of the
      complexes of enzyme, manganese(II), iron(II), and substrates.

PMID- 4328841
TI  - Multiple specific hormone receptors in the adenylate cyclase of an adrenocortical
      carcinoma.

PMID- 4328842
TI  - Loss of hydrogen from dihydroxyacetone phosphate during glyceryl ether synthesis.

PMID- 4328843
TI  - On the equilibrium of the adenylate cyclase reaction.

PMID- 4328844
TI  - Analysis of steroid mixtures by column chromatography with continuous monitoring
      of the eluate by a flame ionisation detector.

PMID- 4328845
TI  - Effects of some antibiotics on the milk phosphatase pasteurization test.

PMID- 4328847
TI  - Long-acting phenothiazine injections given by psychiatric nurses in the
      community.

PMID- 4328846
TI  - Metabolic responses of chicks during adaptation to a high protein, "carbohydrate
      free" diet.

PMID- 4328848
TI  - [A case of mental disorder suspected to be due to the disturbance of vasomotor
      nerves].

PMID- 4328849
TI  - Comparison of the parameters of the evoked muscle potential with motor conduction
      velocity and severity of neuropathy.

PMID- 4328851
TI  - Antibiotic therapy of infections of the lower respiratory tract.

PMID- 4328850
TI  - Pelvic pain, gynecic and nongynecic: interpretation and management.

PMID- 4328852
TI  - Piperazine estrone sulfate and conjugated estrogens equine in the treatment of
      the menopausal syndrome.

PMID- 4328853
TI  - Forty year experience with carcinoma of the male breast.

PMID- 4328854
TI  - Carcinoma of the breast and ovary in three families.

PMID- 4328855
TI  - [Radioimmunoassay of angiotensin. II. Influence of incubation conditions on
      precision and reproductibility of the method].

PMID- 4328856
TI  - [Vitamin D metabolism in experimental uremia].

PMID- 4328857
TI  - Isolation and characterization of sympathetic nerve trunk vesicles.

PMID- 4328860
TI  - Herpes simplex virus and cancer of the cervix.

PMID- 4328859
TI  - Dietary calcium-phosphorus ratios for growing pigs in relation to serum levels
      and bone development.

PMID- 4328861
TI  - Experimental feline herpesvirus infection in the pregnant cat.
AB  - Intravenous inoculation of pregnant cats with feline herpesvirus produced minimal
      illness but resulted in abortion, intrauterine fetal death and congenital fetal
      infection. Placental lesions included multiple infarcts in the placental
      labyrinth, thrombosis of maternal vessels in the endometrium and placenta, and
      multifocal necrosis of the giant-cell trophoblast and endometrial epithelium in
      the junctional zone of the placenta associated with eosinophilic intranuclear
      inclusion bodies. The virus was isolated from all the placentas and uteri but
      from none of the fetuses aborted 6-9 days after maternal intravenous inoculation.
      Viral antigen was demonstrated in the uterine vessels and in the junctional zone
      of the placenta at this time. On postinoculation day 26, viral antigen was
      demonstrated in the chorioallantoic membrane on the fetal side of the placenta
      and in the liver of a congenitally infected fetus. Although all 4 pregnant cats
      inoculated intranasally with feline herpesvirus aborted, neither virus, viral
      antigen nor significant lesions were detected in the uteri, placentas or fetuses.
      Abortion after intranasal inoculation was interpreted as a nonspecific reaction
      secondary to the severe, debilitating upper respiratory disease that occurred.

PMID- 4328863
TI  - Acute intestinal amoebiasis--proctoscopic appearances with histopathological
      correlation.

PMID- 4328862
TI  - Granular cell myoblastoma. An electron microscopic and cytochemical study
      illustrating the genesis of granules and aging of myoblastoma cells.
AB  - Seven typical granular cell myoblastomas, 4 from the skin (2 multicentric) and 1
      each from the tongue, vulva and breast, were studied with the electron microscope
      and with cytochemical procedures for the visualization of lysosomes, endoplasmic
      reticulum, mitochondria, Golgi apparatus and membranes. With these parameters,
      all of the lesions were found to be virtually identical. To the authors'
      knowledge, the apparent formation of the specific small granule from the Golgi
      apparatus and the large granule (cytolysome) by segregation of portions of cell
      cytoplasm as well as the apparent aging process in myoblastoma cells is described
      for the first time. The small granules resemble lysosomes, but do not stain with
      the lysosomal markers employed. The large granules (cytolysomes) contain acid
      phosphatase but only a few contain thiolacetic acid esterase activity, suggesting
      that there are at least two varieties of cytolysomes in myoblastoma. It is
      concluded that myoblastoma is a tumor-like lesion of Schwann cell origin, which
      is either a reactive cellular response or, more likely, a true neoplasm.

PMID- 4328864
TI  - Effect of soy proteins on the growth of Clostridium perfringens.
AB  - Proteins that are used to fabricate imitation foods such as synthetic meats were
      evaluated for stimulative or inhibitory effects on the growth of Clostridium
      perfringens. Growth rate and extent were measured in thioglycolate medium without
      dextrose. This liquid medium contains Trypticase (BBL) which served as the
      protein control. For comparison, various soy proteins, synthetic meats, beef,
      turkey, sodium caseinate, and combinations of each were substituted for
      Trypticase. Meat loaf systems were also employed to determine the effects of
      protein additives to meat under actual meat loaf conditions. Growth of C.
      perfringens type A, strain S40, was measured in the respective media at 45 C at a
      pH of 7.0 and an E(h) of below -300 mv. Viable populations were enumerated by
      agar plate techniques on Trypticase-sulfite-yeast-citrate-agar incubated
      anaerobically (90% N(2)-10% CO(2)) for 18 hr at 35 C. When compared to
      Trypticase, some soy proteins had stimulative effects on the growth of C.
      perfringens, whereas sodium caseinate and some soy proteins were inhibitory. In
      liquid medium in which meat or soy meat was the source of protein, there was a
      marked stimulation by beef, chicken, and soy beef. Soy chicken supported growth
      at a rate less than observed with Trypticase. Under actual meat loaf conditions,
      the addition of soy meat or protein additives to beef did not affect the growth
      of C. perfringens. The addition of protein additives to turkey meat loaves
      significantly enhanced the rate of growth of C. perfringens. The stimulative
      effects of some soy proteins are significant in relation to control of foodborne
      disease.

PMID- 4328865
TI  - Regulation of staphylococcal enterotoxin B: effect of thiamine starvation.
AB  - During the transition between the exponential and stationary phases of growth,
      there was a rapid accumulation of both cell-associated and extracellular
      enterotoxin B. Extracellular enterotoxin was synthesized until the cells entered
      the stationary phase during which cell-bound toxin was not detected. The
      differential rate of toxin synthesis relative to that of total protein synthesis
      was greater at pH 7.7 than at 6.0. Addition of glucose decreased the differential
      rate of toxin synthesis. This decrease was greater at pH 7.7 than at 6.0.
      Addition of pyruvate decreased the differential rate at pH 7.7 but not at 6.0.
      Analysis of the nongaseous end products of glucose and pyruvate metabolism showed
      that conditions which favor the oxidative decarboxylation of pyruvate also favor
      the repression of toxin synthesis. Elimination of thiamine from the medium
      prevented the oxidative decarboxylation of pyruvate by Staphylococcus aureus S-6
      and partially or completely reversed the repression of toxin synthesis by glucose
      and pyruvate. In the absence of an added energy source, thiamine starvation
      caused a decrease in protein synthesis but an increased differential rate of
      toxin synthesis which was greater at pH 7.7 than at 6.0. In the absence of
      thiamine, pyruvate was not metabolized but caused a decrease in the rate of
      protein synthesis. This resulted in a twofold increase in the differential rate
      of toxin synthesis. Thus, conditions which altered the oxidative decarboxylation
      of pyruvate or decreased the rate of protein synthesis increased the rate of
      enterotoxin B synthesis.

PMID- 4328866
TI  - Evidence for a cellular ribonucleic acid synthesis inhibitor from poliovirus
      infected HeLa cells.

PMID- 4328867
TI  - Reaction of pseudouridine and inosine with N-cyclohexyl-N'-beta-(4
      methylmorpholinium)ethylcarbodiimide.

PMID- 4328868
TI  - Gold (III) complexes of adenine nucleotides.

PMID- 4328869
TI  - Mechanism of nicotinamide-adenine dinucleotide binding to rabbit muscle
      glyceraldehyde 3-phosphate dehydrogenase.

PMID- 4328870
TI  - Steroidogenic and lipolytic activities of 8-substituted derivatives of cyclic
      3',5'-adenosine monophosphate.

PMID- 4328871
TI  - Modified blepharoplasty for malignant lid tumours.

PMID- 4328872
TI  - The role of cortisone and its derivatives in corneal graft rejection.

PMID- 4328873
TI  - The metabolism of p-fluorobenzoic acid by a Pseudomonas sp.

PMID- 4328874
TI  - Localization of L-asparaginase in Pseudomonas aeruginosa.

PMID- 4328875
TI  - The acetylene reduction assay for measuring nitrogen fixation in waterlogged
      soil.

PMID- 4328876
TI  - The amino acid source of HCN in cultures of a psychrophilic basidiomycete.

PMID- 4328877
TI  - Emesis and diarrhea induced by enterotoxin of Clostridium perfringens type A in
      monkeys.

PMID- 4328878
TI  - Cutaneous skin test for delayed hypersensitivity in hamsters to viral induced
      tumor antigens.

PMID- 4328879
TI  - Serum phospholipids in neoplastic disorders.

PMID- 4328880
TI  - Quantitative fluorimetric determination of urinary dopa and its significance for
      the diagnosis of neural crest tumours.

PMID- 4328881
TI  - Cortical responses of awake cat to narrow-band FM noise stimuli.

PMID- 4328882
TI  - Abnormal membrane sodium transport in Liddle's syndrome.
AB  - We have documented the presence of abnormal sodium transport in Liddle's syndrome
      by measuring sodium concentration, sodium influx, and fractional sodium outflux
      in vitro in erythrocytes from normal subjects, two patients with Liddle's
      syndrome, and one patient with primary hyperaldosteronism. Sodium influx and
      fractional sodium outflux, but not sodium concentration, were significantly
      increased in patients with Liddle's syndrome. Sodium outflux in a patient with
      primary hyperaldosteronism did not differ significantly from normal. These
      alterations of sodium transport in erythrocytes from patients with Liddle's
      syndrome were not attributable to circulating levels of aldosterone, renin,
      angiotensin, or serum potassium. Furthermore, changes in aldosterone secretory
      rate and levels of circulating renin produced by varying dietary sodium intake,
      did not alter sodium influx or fractional sodium outflux in either patients with
      Liddle's syndrome or normal subjects. The response of fractional sodium outflux
      and sodium influx to ouabain, ethacrynic acid, and to changes in the cation
      composition of the incubation medium suggests that the increased sodium fluxes in
      Liddle's syndrome do not result solely from a quantitative increase in those
      components of sodium transport which occur in normal human erythrocytes. Instead,
      at least a portion of the increased erythrocyte sodium transport in Liddle's
      syndrome represents a component of sodium transport which does not occur in
      normal human erythrocytes.

PMID- 4328883
TI  - Mental retardation, unusual facies, and abnormal nails associated with a group-G
      ring chromosome. A case report on two unrelated cases.

PMID- 4328884
TI  - An investigation of experimental myasthenia gravis.
AB  - Guinea-pigs were immunized with antigen prepared from calf thymus and muscle, and
      from guinea-pig thymus, and rats were immunized with antigen prepared from rat
      thymus and rat muscle. There was an increased incidence of delayed
      hypersensitivity and circulating thymus antibodies in the immunized guinea-pigs
      and an increased incidence of thymitis in the immunized guinea-pigs and rats.
      However, when compared with control animals, there was no electrophysiological
      evidence of impairment of neuromuscular transmission in the immunized animals.

PMID- 4328886
TI  - Invasion of cranial nerves by salivary cylindroma: four cases treated by
      radiotherapy.
AB  - Four cases of adenoid cystic carcinoma (cylindroma) of accessory salivary tissue
      are described, and the diagnostic difficulties experienced are emphasized. The
      tumour infiltrates cranial and other nerves and may invade the central nervous
      system by this route. It is highly malignant and may metastasize widely both by
      haematogenous and lymphatic pathways. The tumour is radiosensitive and it is
      suggested that the treatment of choice is radiotherapy combined, when possible,
      with surgical excision of the primary lesion. Metastases should be treated with
      radiotherapy since useful remission may occur.

PMID- 4328885
TI  - Motor and sensory nerve conduction velocity in the baboon: normal values and
      changes during acrylamide neuropathy.
AB  - Nerve conduction velocity and the amplitude of nerve and muscle action potentials
      have been measured in the median and anterior tibial nerves of normal adult and
      infant baboons. The effect of altered temperature on velocity has also been
      investigated. Seven adult baboons were intoxicated with acrylamide. In animals
      given 10-15 mg/kg/day, the gradual development of a peripheral neuropathy was
      accompanied by a decline in the amplitude of both muscle and nerve action
      potentials. There was also a gradual fall in conduction velocity. In some cases
      maximal motor velocity in the median nerve fell by as much as 34%, and in the
      anterior tibial nerve by as much as 49%, the largest falls being seen in animals
      showing the greatest reductions in response amplitude. Histological studies,
      reported elsewhere, have shown that the main pathological change in our animals
      was a degeneration of the peripheral nerves, with little demyelination. Fibre
      diameter histograms indicated that large fibres were particularly severely
      affected, and it seems likely that the reduced maximal conduction velocities were
      due to this selective loss of large-diameter fibres.

PMID- 4328887
TI  - Blockade of the effects of angiotensin, oxytocin, norepinephrine, 5
      hydroxytryptamine and acetylcholine by guancydine.

PMID- 4328888
TI  - Erythroblastosis and theca lutein cysts. Report of a case.

PMID- 4328889
TI  - Genital herpes virus findings in relation to cervical neoplasia.

PMID- 4328890
TI  - Incorporation of P 32  orthophosphate into phospholipid of epiphyseal cartilage.

PMID- 4328891
TI  - Characteristics of fatty acid esterification by homogenates of bovine mammary
      tissue.

PMID- 4328892
TI  - Experiences in laboratory diagnosis of respiratory syncytial virus infections in
      routine medical practice.

PMID- 4328894
TI  - Drugs and sleep.

PMID- 4328893
TI  - Tests of adrenocortical function.

PMID- 4328895
TI  - [Ribonculeoproteins and sulfur-containing proteins in the adrenal medulla under
      conditions of ACTH stimulation].

PMID- 4328896
TI  - [The functional state of the adrenal cortex in aging].

PMID- 4328897
TI  - [The effect of ACTH, and the thyrotropic and melanocyte stimulating hormones of
      the hypophysis on redox processes in various rat organs and tissues].

PMID- 4328898
TI  - [The significance of the adrenal glands in oxygen tension changes in tissue
      during hypoxia].

PMID- 4328899
TI  - [Corticosteroid biosynthesis in the capsular and decapsulated portions of the rat
      adrenal glands, Aldosterone precursors and differences in the effect of ACTH on
      the zonae].

PMID- 4328900
TI  - [On an atypical form of the Krukenberg tumor. (Clinical case)].

PMID- 4328901
TI  - Applications of radioimmunoassay to problems of clinical interest. Sampling of
      some physiologic applications and diagnostic uses of radioimmunoassay indicates
      potentialities of method.

PMID- 4328902
TI  - [Case of co-existing duodenal leiomyosarcoma and stomach cancer].

PMID- 4328903
TI  - Field trials with an attenuated Marek's disease vaccine.

PMID- 4328904
TI  - [Efficiency, dose relation and depot effect of a synthetic polypeptide with ACTH
      action].

PMID- 4328905
TI  - [Infantile myoclonic encephalopathy].

PMID- 4328906
TI  - The nature of the intestinal epithelial barrier.

PMID- 4328908
TI  - Uncommon roentgenologic manifestation of pancreatic carcinoma.

PMID- 4328907
TI  - An evaluation of a mental health program by use of selected operating statistics.

PMID- 4328909
TI  - Angiographic appearnace of benign and malignant hepatic tumors in infants and
      children.

PMID- 4328910
TI  - Angiography of primary liver cancer.

PMID- 4328911
TI  - Angiographic demonstration of hepatoma in association with Fanconi's anemia.

PMID- 4328912
TI  - Primary carcinoma of the liver: clinical and radiologic manifestations.

PMID- 4328914
TI  - Hepatoma presenting as a skin metastasis.

PMID- 4328913
TI  - Positive scintiphotography of cancer of the liver with Ga 67  citrate.

PMID- 4328916
TI  - Triple extramammary Paget's disease.

PMID- 4328915
TI  - Paget's disease in metastatic breast carcinoma.

PMID- 4328917
TI  - Phasic REM, depression, and the relationship between sleeping and waking.

PMID- 4328918
TI  - [Predominance of poliovirus type 3 in hospitalized children in the isolation
      center of the Hospital Jesus of Guanabara].

PMID- 4328919
TI  - Comparison of corticotrophin and prednisolone in treatment of idiopathic facial
      paralysis (Bell's palsy).
AB  - In a controlled trial of the effects of intramuscular corticotrophin and oral
      prednisolone in the treatment of acute Bell's palsy 186 successive patients with
      idiopathic facial palsy were grouped for age and duration of palsy. They were
      then allocated at random to either corticotrophin or prednisolone therapy in
      pairs. The results were:(1) 94 received corticotrophin and 32 developed some
      degree of denervation and 92 received prednisolone and 13 developed some degree
      of denervation (P <0.005); (2) six of the corticotrophin group became severely
      denervated (less than 50% recovery) compared with none of the prednisolone group
      (P <0.02); (3) the best results were obtained in the younger patients (less than
      45 years old) treated on the first or second day of palsy; and (4) side effects
      were minimal.It is concluded that oral prednisolone is the treatment of choice
      for idiopathic facial (Bell's) palsy.

PMID- 4328920
TI  - Aetiology of Bell's palsy.

PMID- 4328921
TI  - L2C guinea pig leukemia: immunoprotection and immunotherapy.

PMID- 4328922
TI  - Mucus-producing adenopapillary (non-epidermoid) carcinoma of the parotid gland.

PMID- 4328923
TI  - Minute pulmonary chemodectoma.

PMID- 4328924
TI  - Histologic appearance of gastric carcinoma in high and low mortality countries:
      comparison between Kyushu, Japan and Minnesota, USA.

PMID- 4328925
TI  - Ultrastructure of a benign liver cell adenoma.

PMID- 4328927
TI  - Transformation of human cells by virus and chemical carcinogen in vitro.

PMID- 4328926
TI  - Pulmonary metastases from ceruminous adenocarcinoma (cylindroma) of external
      auditory canal.

PMID- 4328928
TI  - Bilateral Wilms' tumor. Seven personal cases with observations.

PMID- 4328929
TI  - Gas chromatography in the estimation of urinary metanephrines and VMA.

PMID- 4328930
TI  - Effect of aminoglutethimide on lipid fractions in rat adrenals.

PMID- 4328931
TI  - Steroid-mediated stimulation of aerobic glycolysis by intact mouse adrenal glands
      in vitro.

PMID- 4328932
TI  - Loss of adenyl cyclase hormone receptors during purification of fat cell plasma
      membranes.

PMID- 4328933
TI  - Triiodothyronine stimulation of cyclic adenosine 3',5'-monophosphate accumulation
      in fat cells.

PMID- 4328934
TI  - Calorigenic action of triiodothyronine on white fat cells: effects of ouabain,
      oligomycin and catecholamines.

PMID- 4328935
TI  - A specific, reversible, macromolecular inhibitor of hepatic glucagon responsive
      adenyl cyclase.

PMID- 4328937
TI  - [Correlations between peptic acid activity of the gastric juice and metabolico
      enzymatic activity of the gastric mucosa under the influence of mineral water of
      an alkaline type].

PMID- 4328936
TI  - Studies on growth hormone secretion. I. Effects of dibutyryl cyclic AMP,
      theophylline, epinephrine, ammonium ion, and hypothalamic extracts on the release
      of growth hormone from rat anterior pituitaries in vitro.

PMID- 4328938
TI  - [Effect of perchlorate and stabile iodide on the elimination of radioactive
      iodine (I 131 ) from the body].

PMID- 4328939
TI  - Studies on viability of Variola virus. I. Viability of Variola virus in smallpox
      material on glass slides, in capillary tubes on filter paper and cotton threads.

PMID- 4328940
TI  - Some aspects of the measurement of  32 P Cerenkov radiation in water by a liquid
      scintillation spectrometer.

PMID- 4328941
TI  - Pulmonary adenocarcinoma--metastasis to a lesser toe.

PMID- 4328942
TI  - Selective blocking of somatic neuromuscular transmission in the larval wax moth,
      Galleria mellonella, by bromolysergic acid diethylamide.

PMID- 4328943
TI  - Longevity of strains from individual foci of human amnion cells transformed by
      simian virus 40.

PMID- 4328944
TI  - Glucose-6-phosphate phosphohydrolase activity in erythrocytes of cancer patients
      and blood, liver, and brain of tumor-bearing rats.

PMID- 4328945
TI  - Antibodies to various herpesviruses in sera from patients with sarcoidosis.

PMID- 4328946
TI  - Potentiation of human interferon production by superinduction.

PMID- 4328947
TI  - Heterotransplantation of two human lymphoid cell lines transformed in vitro by
      Epstein-Barr virus.

PMID- 4328948
TI  - Correlation between presence of leukemia virus in cultured cells and their
      immunogenicity in a leukemia isotransplant system.

PMID- 4328949
TI  - Comparative study of metabolic profiles of primary hepatoma, regenerating liver,
      and liver in newborn Swiss mice.

PMID- 4328950
TI  - Spontaneous occurrence of precipitating antibodies to the mammary tumor virus in
      mice.

PMID- 4328951
TI  - Malignant and transforming activity of Rous sarcoma virus (RSV). 3. Detection of
      tumor-specific transplantation and membrane antigens in mouse cell lines
      transformed in vitro by RSV.

PMID- 4328952
TI  - Malignant lymphoma with lymphocytic leukemia induced in owl monkeys by
      Herpesvirus saimiri.

PMID- 4328953
TI  - C-type virus in tumor tissue of a woolly monkey (Lagothrix spp.) with
      fibrosarcoma.

PMID- 4328954
TI  - Subcutaneous papillomatous cysts produced by bovine papilloma virus.

PMID- 4328955
TI  - Liver carcinomas induced in rats by single administration of dimethylnitrosamine
      after partial hepatectomy.

PMID- 4328956
TI  - Interactions of cortical and retinal projections on single neurons of the cat's
      superior colliculus.

PMID- 4328957
TI  - Rates of transmitter turnover in the cat superior cervical ganglion estimated by
      electrophysiological techniques.

PMID- 4328959
TI  - Synaptic processing of taste-quality information in thalamus of the rat.

PMID- 4328958
TI  - Rates of transmitter turnover at the frog neuromuscular junction estimated by
      electrophysiological techniques.

PMID- 4328960
TI  - Electrophysiological evidence for an input to lateral reticular nucleus from
      collaterals of dorsal spinocerebellar and cuneocerebellar fibers.

PMID- 4328961
TI  - Influence of superior colliculus on cat neck motoneurons.

PMID- 4328962
TI  - Precocious puberty with masculinization due to terato-chorio-gonadoblastoma.

PMID- 4328963
TI  - [Influence of lactate and pyruvate on glucose absorption in vitro by the everted
      rat intestine].

PMID- 4328964
TI  - Comparative ultrastructure of chick fibroblasts in vitro at early and late stages
      during their growth span.

PMID- 4328966
TI  - An atypical bat thyroid extrafollicular cell.

PMID- 4328965
TI  - Stabilization of neurofilaments by vincristine sulfate in low ionic strength
      media.

PMID- 4328967
TI  - Fibrillar bundles in canine lymphomas: an ultrastructural study.

PMID- 4328968
TI  - The ultrastructure of testicular spermatozoa in two species of Rana.

PMID- 4328970
TI  - [Primary gallbladder carcinoma in the light of our own surgical observations].

PMID- 4328969
TI  - Effects of vasoactive drugs on renal vascular resistance in obstructive disease.

PMID- 4328971
TI  - [Cancer of the small intestine as a cause of psychotic disturbances].

PMID- 4328972
TI  - [Results of a virological survey made in an open child community during an
      epidemic of acute aseptic meningitis].

PMID- 4328973
TI  - The radiology of tumors of the heart.

PMID- 4328974
TI  - [Study on the viral etiology of acute diarrhea in infants and influence of Sabin
      vaccination on the enterovirus flora].

PMID- 4328975
TI  - [Experience in the study of arterial hypertension, with special reference to the
      study of renovascular origin].

PMID- 4328977
TI  - Insulin secretion in Bantu with siderosis or hepatoma.

PMID- 4328976
TI  - Oestrogens and osteoporosis.

PMID- 4328978
TI  - The children's tumour clinic in Port Elizabeth.

PMID- 4328979
TI  - Inhibitors of viral nucleic acid transcriptases.

PMID- 4328980
TI  - [Removal of juvenile fibroma of the nasopharynx under endotracheal anesthesia
      with arterial hypotension].

PMID- 4328982
TI  - [Therapeutic effects of customary condiments].

PMID- 4328981
TI  - [Clinoco-roentgenological observations at immediate and remote periods after
      surgical and combined therapy of patients with juvenile angiofibroma of the
      cranial base].

PMID- 4328983
TI  - Nephroblastoma in Ibadan. A review of thirty-five cases.

PMID- 4328984
TI  - Cytochemical (icroscopic and quantitative) studies on cultured cells and biopsies
      of Burkitt's lymphoma. (Including a study of the effect of endoxanon lysosomal
      enzymes).

PMID- 4328985
TI  - [Free nucleotide content in muscles following administration of ACTH and
      hydrocortisone].

PMID- 4328986
TI  - [Cytogenetic study of Rous sarcoma induced by Carr-Zilber strain virus in adult
      macaca-rhesus].

PMID- 4328987
TI  - Isoenzymes of lactic dehydrogenase in bone and bone marrow plasma.

PMID- 4328988
TI  - Plasma renin in idiopathic orthostatic hypotension: differential response in
      subjects with probable afferent and efferent autonomic failure.

PMID- 4328989
TI  - Comparison of charcoal and attapulgite as gastrointestinal sequestrants in acute
      drug ingestions.

PMID- 4328990
TI  - Relevance of programs for emotionally disturbed youth in other lands.

PMID- 4328992
TI  - Recurrent viral infection: an annotation.

PMID- 4328991
TI  - Characteristics of clients and continuity of care into the community.

PMID- 4328993
TI  - Long-term cultivation of mammalian cell strains in protein- and lipid-free
      chemically defined synthetic media.

PMID- 4328994
TI  - Specialization of cell surfaces in contact-inhibited human glia-like cells in
      vitro.

PMID- 4328995
TI  - Induction of homokaryocyte, heterokaryocyte and hybrid formation by lysolecithin.

PMID- 4328996
TI  - Cholesterol biosynthesis in WI-38 and WI-38VA13A tissue culture cells.

PMID- 4328997
TI  - A comparison of the susceptibility to fusion of cell monolayers of human origin
      by inactivated Sendai virus.

PMID- 4328998
TI  - Histone phosphokinase levels in synchronized mammalian cells.

PMID- 4328999
TI  - Paralysis of horses associated with equine herpesvirus 1 infection.

PMID- 4329000
TI  - Prevalence of embryonal nephroma in slaughtered swine.

PMID- 4329001
TI  - The regulation of aldosterone secretion in anephric man.
AB  - The regulation of aldosterone secretion in anephric man was investigated in
      studies on nephrectomized patients who were being intermittently hemodialyzed
      while awaiting renal transplantation. The effects of supine and upright posture
      on the concentration of plasma aldosterone on the 1st day postdialysis and on a
      3rd or 4th day postdialysis were compared to the effects of postural variation in
      normal subjects who were on a low sodium intake and on a high sodium intake. In
      contrast with the normal subjects who exhibited higher concentrations of plasma
      aldosterone after 2 hr of upright posture than in the supine position and low
      concentrations of plasma aldosterone on a high sodium intake, the anephric
      patients showed less consistent variations in plasma aldosterone due to changes
      in posture and exhibited higher concentrations of plasma aldosterone on the 3rd
      or 4th day postdialysis, despite an increase in body weight, than on the 1st day
      postdialysis. The increase in the concentration of plasma aldosterone in the
      anephric patients between the 1st day postdialysis and the 3rd or 4th day
      postdialysis indicates that aldosterone secretion is not responding primarily, in
      this situation, to volume-related stimuli. There was a high degree of correlation
      between the concentration of plasma aldosterone and the corresponding levels of
      serum potassium concentration, which also rose significantly between the 1st day
      postdialysis and the 3rd or 4th day postdialysis. Furthermore, when potassium
      accumulation between dialyses was prevented in three of these patients, the
      concentration of plasma aldosterone fell to minimally detectable levels. The
      results of these studies suggest that the primary regulator of aldosterone
      secretion in the absence of the kidneys is potassium.

PMID- 4329002
TI  - Effects of Ca++ and prostaglandin E1 on vasopressin activation of renal adenyl
      cyclase.
AB  - Adenyl cyclase activity was assayed in crude homogenates of the renal cortex,
      medulla, and papilla of the golden hamster. The specific activity (moles C
      AMP/unit of time per mg protein of tissue) of the enzyme under basal conditions,
      was greatest in papilla, somewhat lower in medulla, and least in cortex. On an
      absolute scale, the sensitivity to vasopressin was greater in the medullary and
      papillary than in the cortical homogenates. In addition, at concentrations of 0.1
      1.0 mm, CaCl(2) inhibited the enzyme in the order papilla > medulla > cortex.
      These results imply the existence of distinct differences in the composition of
      the adenyl cyclase-receptor complex in various parts of the kidney. We proposed
      that Ca(++) inhibits the core enzyme directly since at the minimally inhibitory
      concentration (0.1 mm), CaCl(2) reduced to an equivalent extent (a) basal
      activity, (b) the response to graded doses of vasopressin (0.5 to 50.0 mU/ml) and
      (c) the response to maximal stimulatory concentrations of NaF (10 mm).
      Prostaglandin E(1) (PGE(1) = 10(-7)m) had no effect on either basal adenyl
      cyclase activity or the response to 10 mm NaF in medullary and papillary
      homogenates. 7-Oxa-13-prostynoic acid (10(-4)m) similarly had no effect under
      basal conditions or on stimulation with NaF in medullary homogenates. Both fatty
      acids, however, inhibited the enzymic response to vasopressin, particularly at
      low concentrations of the peptide. The straight-chain fatty acid, 11-eicosanoic
      acid (10(-7)m), was inactive on basal activity or on the response to vasopressin.
      The possibility that PGE(1) modifies the coupling mechanism between the core
      enzyme and the hormone-specific receptor is discussed.

PMID- 4329004
TI  - An electron microscopic study of synaptic morphology in the oculomotor nuclei of
      three inframammalian species.

PMID- 4329003
TI  - Energy metabolism in human erythrocytes. I. Effects of sodium fluoride.
AB  - Exposure of red cells to fluoride produces a variety of metabolic alterations,
      most of which are based upon the secondary effects of enolase inhibition, which
      reduces pyruvate synthesis and interferes with the regeneration of
      diphosphopyridine nucleotide (NAD). Adenosine triphosphate (ATP) is consumed in
      the hexokinase and phosphofructokinase reactions but is not regenerated since the
      deficiency of NAD limits glyceraldehyde phosphate dehydrogenase. ATP depletion in
      the presence of fluoride and calcium induces a massive loss of cations and water.
      Of the other known sites of ATP utilization, membrane-bound ATPase is inhibited
      by fluoride, but the incorporation of fatty acids into membrane phospholipids is
      unaffected until ATP is depleted. The addition of methylene blue to fluoride
      treated red cells regenerates NAD, permitting triose oxidation and the generation
      of 3-phosphoglycerate and 2,3-diphosphoglycerate. Enolase inhibition is then
      partially overcome by mass action, and sufficient glycolysis proceeds to maintain
      the concentration of ATP. This in turn prevents the massive cation and water
      loss, and permits membrane phospholipid renewal to proceed. Membrane ATPase
      activity is not restored by the oxidant so that normal cation leakage remains
      unopposed by cation pumping in red cells exposed to the combination of fluoride
      and methylene blue.

PMID- 4329005
TI  - Positive chronotropic response of cultured isolated rat heart cells to N6,2'-O
      dibutryl-3',5'-adenosine monophosphate.

PMID- 4329006
TI  - Prevention of various forms of metabolic myocardial necrosis by catatoxic
      steroids.

PMID- 4329008
TI  - The effect of type D botulinum toxin on frog neuromuscular junctions.
AB  - 1. Botulinum toxin type D blocks neuromuscular transmission in frogs. Motor nerve
      impulses continue to invade the nerve terminals but cease to evoke the phasic
      release of transmitter normally associated with them.2. Sensory receptors in the
      muscle continue to generate impulses even after 4 days of continuous exposure to
      botulinum toxin.3. Contrary to expectations, spontaneous miniature end-plate
      potentials did not disappear completely after botulinum intoxication; they still
      occurred, although with reduced frequency, in most end-plates. These miniature
      potentials had a skew amplitude distribution instead of the bell-shaped
      distribution of normal end-plates.4. The electron-microscopic appearance of
      botulinum-poisoned end-plates was not obviously altered.5. Even though after
      botulinum nerve impulses fail to release transmitter, tetanic nerve stimulation
      causes an increase in the frequency of miniature end-plate potentials. Many of
      the unit potentials which appear during the tetanic period are of an amplitude
      which is larger than that of spontaneous potentials, indicating that a different
      class of unit is being released preferentially. Some implications of this finding
      are briefly discussed.

PMID- 4329009
TI  - Synovial sarcoma: an analysis of its response to radiation.

PMID- 4329007
TI  - [Cytophysiological study of the parapineal organ of Lamperta laneri].

PMID- 4329011
TI  - Vitamin C and the common cold.

PMID- 4329010
TI  - The occurrence of SV40-Neutralizing antibodies in sera of patients with
      genitourinary carcinoma.

PMID- 4329012
TI  - [Clinical and in vitro demonstration of the synergistic effects of
      oxytetracycline and polymyxin B on Pseudomonas growth].

PMID- 4329013
TI  - Hypoglycemia during pregnancy following pancreatoduodenectomy.

PMID- 4329015
TI  - [So-called carcinomatous neuropathy].

PMID- 4329014
TI  - Effects of ions on thyrotrophin and prostaglandin E stimulation of glucose
      oxidation and adenyl cyclase-cyclic AMP system in dog thyroid slices.

PMID- 4329016
TI  - [Neuropathy caused by organic phosphate and organic chlorine poisoning].

PMID- 4329017
TI  - The ultrastructural changes produced by infectious laryngotracheitis virus in
      tracheal epithelium of the fowl.

PMID- 4329018
TI  - Sequential brain imaging as an aid in understanding disease etiology.

PMID- 4329019
TI  - Monoplegia and false aneurysm.

PMID- 4329020
TI  - Ultrastructural differentiation and progesterone- 14 C metabolism in cultured
      cells of fetal rat adrenals under influence of ACTH.

PMID- 4329021
TI  - Anterolateral approach to the orbit.

PMID- 4329022
TI  - A comparison of the outer layers of Blastocystis hominis with the cyst walls of
      certain common intestinal protozoa.

PMID- 4329023
TI  - Supernumerary kidney with Wilms' tumor.

PMID- 4329024
TI  - [Experimental studies of ACTH effect on tonsils].

PMID- 4329026
TI  - Scientific autographs. IV. Peyton Rous (1879-1970) and his Nobel Prize.

PMID- 4329027
TI  - The biological significance of the prostaglandins.

PMID- 4329025
TI  - Chemical transfer of learned behavior.

PMID- 4329028
TI  - The effect of PGE-1 on cyclic AMP and ion movements in turkey erythrocytes.

PMID- 4329029
TI  - Effect of prostaglandin E-1 on osmotic water flow and sodium transport in the
      toad bladder.

PMID- 4329030
TI  - In vitro effects of prostaglandins on thyroid gland metabolism.

PMID- 4329031
TI  - Effects of prostaglandins on function and cyclic AMP levels of human blood
      platelets.

PMID- 4329032
TI  - Effect of prostaglandins and cyclic AMP on gastric secretion.

PMID- 4329034
TI  - The effect of prostaglandins on the adenyl cyclase of the bovine corpus luteum.

PMID- 4329033
TI  - Prostaglandin E compounds and sympathetic neuromuscular transmission.

PMID- 4329035
TI  - [Pathology of so-called "myoid tumors" of the gastrointestinal system. Study
      based on 3 unusual cases].

PMID- 4329036
TI  - Rupture of the tibialis anterior tendon simulating peroneal nerve palsy.

PMID- 4329037
TI  - Inhibitory action of rhein on the reduced nicotinamide adenine
      dinucleotidedehydrogenase complex of mitochondrial particles and on other
      dehydrogenases.

PMID- 4329038
TI  - Drug effects on catalase activity in the mammalian cell. The role of the cell in
      drug action.

PMID- 4329039
TI  - [Enzymatic activities of retina and anthocyanoside extracts of Vaccinium
      myrtillus (lactate dehydrogenase, alpha-hydroxybutyrate dehydrogenase, 6
      phosphogluconate dehydrogenase, glucose-6-phosphate dehydrogenase, alpha
      glycerophosphate dehydrogenase, 5-nucleotidase, phosphoglucose isomerase)].

PMID- 4329040
TI  - Effect of chlorpromazine on permeability of the toad bladder.

PMID- 4329041
TI  - Infective complications of choledochotomy with T-tube drainage.

PMID- 4329042
TI  - Prolonged corticotrophic action of a synthetic substituted 1-18 ACTH.
AB  - The adrenocorticotrophic effects of a synthetic corticotrophin analogue, alpha(1
      18) ACTH with D-serine(1), lysine(17), and lysine amide(18) substitutions has
      been studied. It is effective after both intramuscular and subcutaneous
      administration and compared with tetracosactrin depot (Synacthen depot, Cortrosyn
      depot) it has a similarly prolonged time course of action-about 24 hours after
      0.5 mg and 30 hours after 1 mg. Unlike tetracosactrin depot, however, it is well
      absorbed when given intranasally and does not produce painful reactions at the
      site of injection. Its prolonged time course of action does not depend on a
      formulation designed to delay its release from the injection site but most
      probably on a decreased rate of degradation in the circulation.

PMID- 4329043
TI  - Transient dysaesthesiae and persistent leucocytosis after clioquinol therapy.

PMID- 4329044
TI  - Assay of S-adenosylmethionine in human blood.

PMID- 4329045
TI  - A rapid competitive protein-binding assay for plasma progesterone.

PMID- 4329046
TI  - Eosinophilic gastritis. A case report.

PMID- 4329047
TI  - Tone and reactivity of vascular smooth muscle in germfree rat mesentery.
AB  - Microcirculatory observations and measurements were made by in vivo microscopy in
      35 germfree and 26 conventional rats. The rate of vasomotor activity,
      "vasomotion," of precapillary arterioles was found markedly decreased in the
      germfree animals. All precapillary vessels in the germfree rats were markedly
      hyporeactive to the catecholamines, epinephrine and norepinephrine, as compared
      to similar vessels of conventional rats. The vessels in the germfree animals were
      also less responsive to vasopressin but not angiotensin. A greater lumen:wall
      ratio of primary arterioles, but not of secondary arterioles and metarterioles,
      found in germfree animals is related to change in vessel lumen alone without
      concomitant change in wall thickness. The germfree rat is characterized by
      possessing a hypotonic, catecholamine-refractory mesoappendix microvasculature.

PMID- 4329048
TI  - The immune systems of mice reared in clean and in dirty conventional laboratory
      farms. I. Life expectancy and pathology of mice with long life-spans.

PMID- 4329049
TI  - Study of the effect of vaccination with live poliomyelitis vaccine on the
      circulation of enteroviruses in the population.

PMID- 4329050
TI  - Thin films of glass and their application to biomedical sensors.

PMID- 4329051
TI  - [Electropolygraphic study of sleep and electromyographic study of a case of
      vascular lesion of the brain stem with unusual decerebration-hypertension
      seizures].

PMID- 4329052
TI  - Binucleate DNA-synthesizing cells in cytomegalovirus infection after
      extracorporeal circulation.

PMID- 4329053
TI  - [Principle and certain problems in radioimmunoassay].

PMID- 4329054
TI  - [Radioimmunoassay of ACTH].

PMID- 4329055
TI  - [Radioimmunoassay of angiotensin].

PMID- 4329056
TI  - Infections with viruses, Mycoplasma pneumoniae and bacteria in acute respiratory
      illness. A study of hospitalized patients, patients treated at home, and healthy
      subjects.

PMID- 4329057
TI  - Herpes simplex virus as a cause of allergic mucocutaneous reactions (ectodermosis
      erosiva pluriorificialis, Stevens-Johnson's syndrome, etc.) and generalized
      infection.

PMID- 4329058
TI  - Varicelliform eruptions in herpes zoster--some clinical and serological
      observations.

PMID- 4329059
TI  - Adrenocortical function in fever.

PMID- 4329060
TI  - Infections with viruses in patients hospitalized with acute respiratory illness,
      Stockholm 1963-1967.

PMID- 4329062
TI  - Complement-fixing and neutralizing antibodies against cytomegalovirus strain AD
      169 in sera from infants with cytomegalovirus infection.

PMID- 4329061
TI  - Cytomegalovirus antibodies in donors of fresh blood to patients submitted to open
      heart surgery.

PMID- 4329063
TI  - Serological studies on cytomegalovirus infection in relation to infectious
      mononucleosis and similar conditions.

PMID- 4329064
TI  - Adenovirus type 8-associated follicular conjunctivitis and keratoconjunctivitis
      in patients subjected to tonometry. I. Virological findings.

PMID- 4329065
TI  - Adenovirus type 8-associated keratoconjunctivitis: hospital infections and
      secondary spread in Stockholm, 1967.

PMID- 4329066
TI  - Cholangiocarcinoma in a cat (a case report).

PMID- 4329067
TI  - An outbreak of the conjunctival form of infectious bovine rhinotracheitis virus
      infection.

PMID- 4329068
TI  - Enzyme cytochemistry of the abraded gastric surface epithelium. An aid in the
      diagnosis of early atrophic gastritis and focal intestinal metaplasia.

PMID- 4329069
TI  - Neoplasms of the small intestine.

PMID- 4329070
TI  - Hepatocellular carcinoma, positive Australia (hepatitis-associated) antigen and
      sarcoidosis.

PMID- 4329072
TI  - [Explanation of a method for the assay on Drosophila of vesicular stomatitis
      virus adapted to that insect].

PMID- 4329071
TI  - Serum mucoprotein and guanase levels in the differential diagnosis of jaundice.

PMID- 4329073
TI  - [On virus-chromosome relationship. VII. Further karyological studies on cell
      cultures derived from Shope's papillomas].

PMID- 4329075
TI  - [Significance and limits on the term "functioning ovarian tumor". Case review].

PMID- 4329074
TI  - Renal transplantation in infants and children.

PMID- 4329076
TI  - [Pharmacology of 3,7-dimethyl-1-(5-oxo-hexyl)-xanthine, a new peripheral
      vasodilator agent].

PMID- 4329077
TI  - The chemical diagnosis of ganglioneuroma and neuroblastoma using random specimens
      of urine.

PMID- 4329079
TI  - [Glucagon].

PMID- 4329078
TI  - [Insulin and carbohydrate metabolism].

PMID- 4329080
TI  - [Regulation of blood sugar and hormones].

PMID- 4329081
TI  - Reaching families of hospitalized mental patients: a group approach.

PMID- 4329082
TI  - Community placement in comprehensive mental health planning: issues and
      obstacles.

PMID- 4329083
TI  - [Effect of a-substituted glycerin ether on the central nervous system].

PMID- 4329084
TI  - The toxicological analysis of the tetraethylpyrophosphate (T.E.P.P.) intoxication
      in man.

PMID- 4329085
TI  - Toxicopathologic studies of a piperidino thenyl ethylamine. (CIBA go. 2825).

PMID- 4329086
TI  - [Experimental manganese poisoning with a view to biologic prevention].

PMID- 4329087
TI  - [Risks of secondary circulatory failure at the time of excessive perfusion with
      vasoconstrictor agents].

PMID- 4329088
TI  - [Microdetermination of lead in biologic media].

PMID- 4329089
TI  - [Determination of cyanide ion in the atmosphere, drinking water, industrial
      effluents and biologic media by means of a specific electrode].

PMID- 4329091
TI  - Synaptic linkage in the vestibulo-ocular reflex pathway of rabbit.

PMID- 4329090
TI  - Blood alcohol in poisoned patients.

PMID- 4329092
TI  - Evidence for a rapid transmission in the cat vestibulo-ocular pathway.

PMID- 4329093
TI  - [The salidiuretic interaction of angiotensin II and furosemide in ascitogenic
      hepatic cirrhosis].

PMID- 4329094
TI  - [A new combined test of ovarian inhibition and adrenal stimulation: behavior of
      urinary total and fractionated 17-KS, of 17-hydroxycorticoids, pregnanediol and
      pregnanetriol].

PMID- 4329095
TI  - [On the pituitary-inhibiting action and pharmacokinetics of some synthetic
      corticosteroids].

PMID- 4329096
TI  - Bacteria, bile salts, and intestinal monosaccharide malabsorption.
AB  - Intestinal monosaccharide transport was studied in a series of rats with a self
      filling jejunal blind loop using 3mM arbutin (p-hydroxyphenyl-B-glucoside) or 1mM
      D-fructose as substrate in vitro and 10 mM arbutin or 5mM D-fructose in vivo.
      These results were compared with changes in the bacterial flora and state of
      conjugation of intraluminal bile salts in those animals. Observations were also
      made of the microscopic and ultrastructural appearances of the small-intestinal
      epithelium. In the small intestine of blind-loop rats intestinal monosaccharide
      transport is impaired, and in vitro is most marked in the blind loop, less so in
      the efferent jejunum, and not significantly altered in the afferent jejunum. A
      similar pattern of disturbed monosaccharide absorption was demonstrated by
      perfusions in vivo. The degree of the transport defect correlates closely with
      the luxuriance of the anaerobic flora, which averaged 10(8) per millilitre in the
      blind loop, 10(7) in the efferent jejunum, and 10(6) in the afferent jejunum. A
      similar pattern of abnormality of bile salt conjugation occurred. In the blind
      loop the ratio of free to conjugated bile salts was grossly abnormal; this
      disturbance was somewhat less marked in the efferent jejunum and considerably
      less in the intraluminal contents of the afferent jejunum. An irregularly
      distributed lesion, consisting of swelling and vacuolation of microvilli and
      intracellular organelles, was demonstrated in the small-intestinal epithelium of
      blind-loop animals. Impaired absorption of monosaccharides is a further
      consequence of bacterial contamination of the upper gut. It is suggested that
      this defect is caused by the presence of high levels of deconjugated bile salts
      produced by an abnormal anaerobic bacterial flora in the small intestine.

PMID- 4329098
TI  - Functional stimulation of disabled limbs.

PMID- 4329099
TI  - Immobilization of tiny hands.

PMID- 4329100
TI  - Studies on the substrate specificity of acylneuraminate pyruvate-lyase.

PMID- 4329097
TI  - Further studies on streptozotocin therapy for a multiple-hormone-producing islet
      cell carcinoma.
AB  - A patient with a multiple-hormone-producing islet cell carcinoma, who had
      previously been successfully treated with streptozotocin, was given three further
      infusions of this drug because of the redevelopment of gastric hypersecretion.
      Although some evidence of damage to the gastrinsecreting cells was obtained, the
      fasting plasma gastrin was not significantly altered and the patient died from a
      perforated duodenal ulcer. Serum insulin levels were considerably reduced and the
      patient became mildly diabetic but the main complication of treatment was a
      severe though reversible renal tubular defect. At necropsy considerable
      quantities of gastrin, but low levels of insulin and glucagon were extracted from
      a tumour metastasis.

PMID- 4329101
TI  - Pufification of a 4-methoxybenzoate O-demethylase from Pseudomonas putida.

PMID- 4329102
TI  - The vitamin activity of coenzyme Q 7  in reproduction in the rat.

PMID- 4329103
TI  - [Xanthine-oxidoreductase (E.C.1.2.3.2.) activity in riboflavin or thiamine
      deficient rat liver].

PMID- 4329104
TI  - The effect of electrical stimulation of the hypothalamus on red cell production
      and destruction in the rat.

PMID- 4329105
TI  - Androgens and erythropoiesis.

PMID- 4329106
TI  - Effects of vasoactive agents on erythropoietin production.

PMID- 4329107
TI  - Lipid patterns in human leukocytes maintained in long-term culture.
AB  - The lipid composition of leukocytes maintained in long-term culture was examined
      in order to clarify the role of immaturity in previously observed differences
      between normal mature leukocytes and leukemic cells. Cell cultures derived from
      three types of leukocytes were examined: normal lymphocytes, Burkitt lymphoma,
      and chronic myelocytic leukemia. Lipid extracts were analyzed for total lipid
      weight, phospholipids, neutral lipids, and glycolipids. Distribution of
      individual phospholipids was determined by quantitative two-dimensional thin
      layer chromatography. The main phospholipids were phosphatidylcholine (51-54%)
      and phosphatidylethanolamine (24-25%), with smaller amounts of
      phosphatidylinositol, phosphatidylserine, sphingomyelin, and cardiolipin. All
      three types of cultured cells showed a remarkable similarity in total
      phospholipid content (17-18 x 10(-15) moles/cell) as well as in phospholipid
      distribution. More variation was seen in neutral lipid content. Glycolipid was
      abundant (17-23% of total lipid weight) and was present mostly as ceramide
      dihexoside. Compared with normal lymphocytes or polymorphonuclear leukocytes, the
      cultured cells showed increased phosphatidylcholine, decreased sphingomyelin, and
      decreased cholesterol content, similar to the changes found in leukemic
      leukocytes. These findings suggest that the altered lipid patterns found in
      leukemic leukocytes are a reflection of cell immaturity rather than a
      characteristic peculiar to the leukemic state.

PMID- 4329108
TI  - Studies on the hormone-sensitive lipase of adipose tissue.
AB  - Sucrose gradient centrifugation has been used to examine the triglyceride lipases
      present in extracts of rat epididymal adipose tissue. The aqueous infranatant
      recovered between the pellet and fat cake of tissue homogenates which had been
      centrifuged at 40,000 g was shown to contain two types of triglyceride lipase
      activity. One of these appears in the 15s region and has been identified as the
      active form of the "hormone-sensitive lipase" believed to be responsible for
      initiating the hydrolysis of tissue triglyceride stores in response to lipolytic
      stimuli. The activity of this enzyme was selectively increased in extracts
      prepared from tissue exposed to epinephrine and decreased in extracts of insulin
      treated tissue. The increased lipolytic activity of extracts of tissue from
      fasted or fasted-refed rats was also found largely in this region. When the
      tissue was incubated with orthophosphate-(32)P, radioactivity was incorporated
      into a protein migrating at 15s. A second peak of triglyceride lipase activity
      appeared in the 6s region coincident with the location of the monoglyceride and
      diglyceride lipase activities. The amount of 6s triglyceride lipase activity did
      not correlate with changes in the lipolytic activity of the tissue from which the
      extracts were prepared, and its physiological function remains to be elucidated.
      The lipoprotein lipase and the short-chain triglyceride lipase ("tributyrinase")
      each moved more slowly in the gradient than the 6s triglyceride lipase. Both the
      6s and 15s enzymes were shown to be present in washed adipocytes isolated from
      the tissue by collagenase digestion.

PMID- 4329111
TI  - Electron microscope study of the denaturation of Polyoma virus DNA.

PMID- 4329109
TI  - Four-directional-development thin-layer chromatography of lipids using trimethyl
      borate.
AB  - Solvent mixtures containing trimethyl borate virtually eliminated the pronounced
      interconversion of 1,2- and 1,3-dipalmitins during their resolution by thin-layer
      chromatography on Silica Gel G. With trimethyl borate, an average of 1-2% of 1,2
      dipalmitin was converted to 1,3-dipalmitin. A four-directional-development TLC
      procedure incorporating trimethyl borate resolves cholesteryl glucoside,
      ceramides, monogalactosyl diglyceride, 1- and 2-monopalmitin, palmitic acid,
      cholesterol, 1,2- and 1,3-dipalmitin, tripalmitin, methyl palmitate, cholesteryl
      palmitate, beta-carotene and some of its degradation products, squalene, and
      tetracosane. Digalactosyl diglyceride, phosphatidic acid, phosphatidylglucose,
      cerebrosides, and other phospholipids remain near the origin. A mixture
      containing triolein, 1,2- and 1,3-diolein, 1- and 2- monoolein, oleic acid, and
      cholesterol was resolved in one dimension. A similar series of palmitic
      containing neutral lipids was also resolvable in one dimension. These procedures
      were applied to the TLC of human sera lipids.

PMID- 4329110
TI  - On the analysis of long-chain alkane diols and glycerol ehters in biochemical
      studies.
AB  - The chromatographic behavior of 1,2-, 1,3-, 1,4-, and 1,12-long-chain alkane
      diols and 1-O-alkylglycerols and their derivatives has been compared. Thin-layer
      chromatography on Silica Gel G gives poor separations of the 1,2-, 1,3-, and 1,4
      alkane diols, O-alkylglycerols, and some of their isopropylidene derivatives.
      However, gas-liquid chromatography on 10% EGSS-X (coated on 100-120 mesh Gas
      Chrom P) resolves the isopropylidenes of the alkane diols and O-alkylglycerols.
      We also document the formation of 1,3-alkane diols (after LiAlH(4) reduction)
      from 1-(14)C-labeled fatty acids incubated with mitochondrial fractions from
      heart and liver of rats. The labeled 1,3-alkane diol was identified by gas-liquid
      chromatography of its isopropylidene derivative and by its behavior after
      periodate oxidation. These results serve to caution investigators in the glycerol
      ether field against incorrect interpretation of data obtained on the
      incorporation of labeled fatty acids into alkyl ether bonds of glycerolipids. The
      methodology described points out a technique for distinguishing several types of
      alkane diols from O-alkylglycerols.

PMID- 4329113
TI  - Histo-enzymological observations on spermatozoa of inbred strains of mice.

PMID- 4329112
TI  - The maintenance of gestation and the initiation of lactation in the mouse in the
      absence of pituitary prolactin.

PMID- 4329114
TI  - [Epidemiologic evaluation of natural populations of Aedes togoi Theobald in
      Soviet Primor'e].

PMID- 4329116
TI  - Synergism of cobalt and thanol.

PMID- 4329115
TI  - Cholangiocarcinoma associated with thorium dioxide (thorotrast): report of a
      case.

PMID- 4329117
TI  - Cytomegalovirus antibody in patients with carcinoma of the uterine cervix.

PMID- 4329118
TI  - A case of vagal body tumour: chemodectoma of the ganglion nodosum.

PMID- 4329119
TI  - Characteristics of Staphylococcus pyogenes phage type 84-85.

PMID- 4329120
TI  - [Nuclear envelope].

PMID- 4329121
TI  - [Enzymatic organization of mitochondrial membranes].

PMID- 4329122
TI  - Hypersensitivity reactions to ampicillin in cytomegalovirus mononucleosis.

PMID- 4329124
TI  - Endocrine regulation of human gestation. Report of a WHO Scientific Group.

PMID- 4329123
TI  - Clinical course and prognosis of whooping-cough in Swedish children during the
      first six months of life. A study of hospitalized patients 1958-67.

PMID- 4329125
TI  - [New concepts concerning the morphology and function of synapses in the central
      nervous system].

PMID- 4329126
TI  - The uptake of radio-active glucose in vivo and in vitro by the metacercaria of
      Diplostomum phoxini (Faust) and its conversion to glycogen.

PMID- 4329127
TI  - [Trematodes collected from rodents from the Ivory Coast].

PMID- 4329128
TI  - Cell junctions and their role in transmural diffusion in the embryonic chick
      heart.

PMID- 4329129
TI  - [Origin and differentiation of the tegument of digenetic trematodes:
      ultrastructural study of Cercaria pectinata (larva of Bacciger bacciger, Fellodis
      tomatidae)].

PMID- 4329130
TI  - [Cellular types and differentiation of Scyllium canicula embryo adenohypophysis
      (Chondrichthyes). Electron microscopic study].

PMID- 4329131
TI  - Postnatal excitability changes of the ankle monosynaptic reflexes in the cat.

PMID- 4329132
TI  - Recurrent and antidromic effects on the monosynaptic reflex during postnatal
      development in the cat.

PMID- 4329134
TI  - [Enzymatic histochemical studies of the angle of the anterior chamber. 2. Some
      enzymes relating to carbohydrate metabolism].

PMID- 4329133
TI  - The effect of protriptyline on the disappearance and nerve impulse induced
      release of labelled metaraminol in the rat.

PMID- 4329135
TI  - Variables associated with split-period sleep regimes.

PMID- 4329136
TI  - Epilepsy and medical examinations of flight personnel, importance and difficulty
      of diagnosis.

PMID- 4329138
TI  - Cytomegalic inclusion disease of a nineteen-week fetus. Case report including a
      study of the placenta.

PMID- 4329139
TI  - Angiographic demonstration of persistent trophoblastic disease.

PMID- 4329137
TI  - Observations on the capillary vascular pattern in ovarian tumors.

PMID- 4329141
TI  - Granular cell tumor (myoblastoma) of the stomach.

PMID- 4329142
TI  - Carcinoma of the posterior pharyngeal wall.

PMID- 4329140
TI  - The psychiatric day center in the treatment of the chronic schizophrenic.

PMID- 4329143
TI  - Effect of experimental saline lavage on pulmonary mechanics and morphology.

PMID- 4329144
TI  - The relation between tetanic fade and receptor occlusion in the presence of
      competitive neuromuscular block.

PMID- 4329145
TI  - The immunologic and adrenergic aspects of asthma.

PMID- 4329146
TI  - Structure of Micrococcus cryophilus after freeze-etching.

PMID- 4329147
TI  - Bacteremia and local infections with nasal packing.

PMID- 4329149
TI  - [Shunt volume determination using radioisotope labelled albumin particles for the
      differential diagnosis of brain tumors].

PMID- 4329150
TI  - [Amebae in the human biliary tract].

PMID- 4329148
TI  - Granular cell myoblastoma and carcinoma of the larynx.

PMID- 4329151
TI  - Interaction of estrogen and progesterone in chick oviduct development. 3. Tubular
      gland cell cytodifferentiation.
AB  - Administration of estrogen (E) to immature chicks triggers the
      cytodifferentiation of tubular gland cells in the magnum portion of the oviduct
      epithelium; these cells synthesize the major egg-white protein, ovalbumin.
      Electron microscopy and immunoprecipitation of ovalbumin from oviduct explants
      labeled with radioactive amino acids in tissue culture were used to follow and
      measure the degree of tubular gland cell cytodifferentiation. Ovalbumin is
      undetectable in the unstimulated chick oviduct and in oviducts of chicks treated
      with progesterone (P) for up to 5 days. Ovalbumin synthesis is first detected 24
      hr after E administration, and by 5 days it accounts for 35% of the soluble
      protein being synthesized. Tubular gland cells begin to synthesize ovalbumin
      before gland formation which commences after 36 hr of E treatment. When E + P are
      administered together there is initially a synergistic effect on ovalbumin
      synthesis, however, after 2 days ovalbumin synthesis slows and by 5 days there is
      only 1/20th as much ovalbumin per magnum as in the E-treated controls. Whereas
      the magnum wet weight doubles about every 21 hr with E alone, growth stops after
      3 days of E + P treatment. Histological and ultrastructural observations show
      that the partially differentiated tubular gland cells resulting from E + P
      treatment never invade the stroma and form definitive glands, as they would with
      E alone. Instead, these cells appear to transform into other cell types-some with
      cilia and some with unusual flocculent granules. We present a model of tubular
      gland cell cytodifferentiation and suggest that a distinct protodifferentiated
      stage exists. P appears to interfere with the normal transition from the
      protodifferentiated state to the mature tubular gland cell.

PMID- 4329153
TI  - Contact-inhibited revertant cell lines isolated from SV40-transformed cells. I.
      Biologic, virologic, and chemical properties.
AB  - Two contact-inhibited "revertant" cell lines were isolated from an SV40
      transformed mouse 3T3 cell line (SV-3T3) after exposure to 5-fluoro-2'
      deoxyuridine. Revertant cells resembled 3T3 cells morphologically and grew to
      saturation densities which were similar to those of 3T3 cells; however, revertant
      cells readily formed both single and multinucleated giant cells in confluent
      cultures. SV40 virus was rescued from revertant cells by fusion with permissive
      monkey cells. The rescued virus transformed 3T3 cells with the same efficiency as
      wild type virus, and produced transformed colonies which were phenotypically
      similar to those produced by wild type virus. The revertant cells also resembled
      normal 3T3 cells in that they contained higher quantities of sialic acid than SV
      3T3 cells. An inverse correlation was found between the saturation density of
      cells and their sialic acid content. Collagen content, however, of revertant
      cells was similar to that of SV-3T3 cells. The data presented suggest that the
      property of contact inhibition in revertant cells is related to the sialic acid
      content of the plasma membrane and that changes in sialic acid content of
      transformed cells are not directly specified by the viral genome.

PMID- 4329152
TI  - Assembly of lipids into membranes in Acanthamoeba palestinensis. II. The origin
      and fate of glycerol- 3 H--labeled phospholipids of cellular membranes.
AB  - The membranes of Acanthamoeba palestinensis were studied by examination in fixed
      cells, and then by following the movements of glycerol-(3)H-labeled phospholipids
      by cell fractionation. Two previously undescribed structures were observed:
      collapsed cytoplasmic vesicles of cup shape, and plaques in food vacuole and
      plasma membrane similar in size to the collapsed vesicles. It appeared that the
      plaques formed by insertion of collapsed vesicles into membranes and/or that
      collapsed vesicles formed by pinching off of plaques. Fractions were isolated,
      enriched with nuclei, rough endoplasmic reticulum (RER), plasma membrane, Golgi
      like membranes, and collapsed vesicles. The changes in specific activity of
      glycerol-(3)H-labeled phospholipids in these membranes during incorporation,
      turnover, and after pulse-labeling indicated an ordered sequence of appearances
      of newly synthesized phospholipids, first in nuclei and RER, then successively in
      Golgi membranes, collapsed vesicles, and finally, plasma membrane. In previous
      work we had found no large nonmembranous phospholipid pool in A. palestinensis.
      These observations are consistent with the hypothesis that membrane phospholipids
      are synthesized, perhaps as integral parts of membranes, in RER and nuclei.
      Subsequently, some of the newly synthesized phospholipids are transported to the
      Golgi complex to become integrated into the membranes of collapsed vesicles,
      which are precursors of the plasma membrane. Collapsed vesicles from the plasma
      membrane by inserting into it as plaques. When portions of the plasmalemma from
      food vacuoles, collapsed vesicles pinch off from their membranes and are recycled
      back to the cell surface.

PMID- 4329154
TI  - Contact-inhibited revertant cell lines isolated from SV40-transformed cells. II.
      Ultrastructural study.
AB  - The ultrastructural appearances of normal 3T3, SV40-transformed 3T3 (SV-3T3), and
      F1A revertant cell lines are compared. Both confluent and subconfluent cultures
      are described after in situ embedding of the cells for electron microscopy. There
      is striking nuclear pleomorphism in F1A revertant cells, with many cells having
      large nuclei compared to the less variable nuclear morphology of both normal 3T3
      and SV-3T3 cells. Under the culture conditions used, deep infoldings of the
      nuclear envelope are prominent in growing cells, e.g., subconfluent normal 3T3
      and confluent SV-3T3 cells. Such infoldings are infrequently seen in cultures
      which display contact inhibition of growth, e.g., normal 3T3 or F1A revertant
      cells grown just to confluence. In confluent cultures, the cytoplasmic organelles
      in revertant cells closely resemble those of normal 3T3 cells. In both normal and
      revertant cells in confluent culture, the peripheral cytoplasm (ectoplasm) has
      many 70 A filaments (alpha filaments), which are frequently aggregated into
      bundles. Alpha filaments are also abundant in the ectoplasm near regions of cell
      to-cell apposition and in the motile cell processes (filopodia). The abundance
      and state of aggregation of alpha filaments correlates with contact inhibition of
      movement and growth in these cell lines since fewer bundles of alpha filaments
      are seen in growing cells than in contact-inhibited cells. This observation
      suggests that these filaments may be an important secondary component in the
      regulation of contact inhibition of movement and, possibly, of growth in normal
      and revertant cells.

PMID- 4329155
TI  - Mitochondrial biogenesis in Neurospora crassa. I. An ultrastructural and
      biochemical investigation of the effects of anaerobiosis and chloramphenicol
      inhibition.
AB  - The isolation of a new class of mutants permitting facultative anaerobiosis in
      Neurospora crassa is described. Backcross analyses to the obligate aerobe
      prototroph (An(-)) indicate single nuclear gene inheritance (An(-)/An(+)). An(+)
      and An(-) are indistinguishable in morphology and growth rates under aerobic
      conditions. Anaerobic growth requires nutritional supplements that are
      dispensable for aerobic growth. Conidiogenesis, conidial germination, and
      vegetative growth rate are suppressed by anaerobiosis. An(+) mutants produce
      substantial quantities of ethanol under anaerobic conditions. Anaerobiosis and
      chloramphenicol both affect mitochondrial enzyme activity and morphology.
      Chloramphenicol inhibition leads to reduction in cytochrome oxidase and swollen
      mitochondria with few cristae. Anaerobiosis leads to reduction in both cytochrome
      oxidase and malate dehydrogenase activities, enlarged mitochondria with fewer
      cristae, enlarged nuclei, and other alterations in cellular morphology. The fine
      structure of anaerobically grown cells changes with the time of anaerobic growth.
      We conclude that either inhibition of mitochondrial membrane synthesis or
      inhibition of respiration might lead to the observed alterations in mitochondria.

PMID- 4329156
TI  - Centrosomes and microtubules during meiosis in the mushroom Boletus rubinellus.
AB  - The double centrosome in the basidium of Boletus rubinellus has been observed in
      three planes with the electron microscope at interphase preceding nuclear fusion,
      at prophase I, and at interphase I. It is composed of two components connected by
      a band-shaped middle part. At anaphase I a single, enlarged centrosome is found
      at the spindle pole, which is attached to the cell membrane. Microtubules mainly
      oriented parallel to the longitudinal axis of the basidium are present at
      prefusion, prophase I and interphase I. Cytoplasmic microtubules are absent when
      the spindle is present. The relationship of the centrosome in B. rubinellus to
      that in other organisms and the role of the cytoplasmic microtubules are
      discussed.

PMID- 4329157
TI  - Endocytosis in Chang liver cells. Quantitation by sucrose- 3 H uptake and
      inhibition by cytochalasin B.
AB  - The addition of 0.08 M sucrose to a culture medium containing Chang-strain human
      liver cells causes intense cytoplasmic vacuolation. Electron microscopy of these
      cells grown inferritin, time-lapse cinematography, and radioautography reveal
      that the vacuoles arise by endocytosis and that the sucrose is taken into the
      cell and localized in the vacuoles. Tracer studies demonstrate that sucrose-(3)H
      provides a marker for quantitation of endocytosis and that it neither induces nor
      stimulates endocytosis. Electron micrographs of vacuolated liver cells show
      microfilaments in close proximity to the inside of the plasma membrane, in the
      pseudopodia, and to the cytoplasmic side of the membrane surrounding endocytosis
      vacuoles. Cytochalasin B (CB), a mold metabolite that inhibits various types of
      cell motility, has a dose-dependent inhibitory effect on the uptake of sucrose
      (3)H by these cells. This inhibition is accompanied by a cessation of the
      movement of ruffles and pseudopodia on the surface of the cells and the formation
      of blebs which arise from the cell's surface. These morphological changes are
      quickly reversible upon removal of CB. Alterations in the appearance and location
      of microfilaments are also observed in CB-treated cells.

PMID- 4329158
TI  - Morphogenesis of the collagenous stroma in the chick cornea.
AB  - The embryonic chick corneal epithelium produces a highly structured acellular
      matrix beneath its basal surface during early development. This matrix, which
      contains collagen, serves as a morphogenetic template for subsequent stromal
      development in that the three-dimensional architecture of the adult corneal
      stroma is initially established, in miniature, in this epithelially derived
      connective tissue. Examination of the early corneal epithelium and matrix in both
      the light and electron microscope suggests that self assembly of the matrix may
      be one of several important factors in the morphogenesis of this early connective
      tissue.

PMID- 4329160
TI  - Myosin-like tactoids in trypsin-treated blood platelets.

PMID- 4329159
TI  - Golgi apparatus, GERL, and lysosomes of neurons in rat dorsal root ganglia,
      studied by thick section and thin section cytochemistry.
AB  - New insights into the ultrastructure and phosphatase localizations of Golgi
      apparatus and GERL, and into the probable origin of lysosomes in the neurons of
      fetal dorsal root ganglia and the small neurons of adult ganglia have come from
      studying thick (0.5-1.0 micro) as well as thin (up to 500 A) sections by
      conventional electron microscopy. Tilting the thick specimens, by a goniometer
      stage, has helped to increase our understanding of the three-dimensional aspects
      of the Golgi apparatus and GERL. One Golgi element, situated at the inner aspect
      of the Golgi stack, displays thiamine pyrophosphatase and nucleoside
      diphosphatase activities. This element exhibits regular geometric arrays
      (hexagons) of interconnected tubules without evidence of a flattened portion
      (saccule or cisterna). In contrast, GERL shows acid phosphatase activity and
      possesses small cisternal portions and anastomosing tubules. Lysosomes appear to
      bud from GERL. Osmium deposits, following prolonged osmication, are found in the
      outer Golgi element. Serial 0.5-micro and thin sections of thiamine
      pyrophosphatase-incubated material demonstrate that, in the neurons studied, the
      Golgi apparatus is a continuous network coursing through the cytoplasm. Serial
      thick sections of acid phosphatase-incubated tissue suggest that GERL is also a
      continuous structure throughout the cytoplasm. Tubules of smooth endoplasmic
      reticulum, possibly part of GERL, extend into the polygonal compartments of the
      inner Golgi element. The possible physiological significance of a polygonal
      arrangement of a phosphatase-rich Golgi element in proximity to smooth ER is
      considered. A tentative diagram of the Golgi stack and associated endoplasmic
      reticulum in these neurons has been drawn.

PMID- 4329161
TI  - Critical study of the radioimmunological assay for the dosage of the polypeptide
      hormones in plasma.

PMID- 4329162
TI  - Effect of supplemental phytase on the utilization of phytate phosphorus by
      chicks.

PMID- 4329163
TI  - Role of vitamin E in the regulation of rabbit liver xanthine dehydrogenase
      activity.

PMID- 4329166
TI  - X-ray contrast presentation of the thoracic duct by enterally resorbed iodized
      oil emulsions in cats and dogs.

PMID- 4329165
TI  - [Inhibitory effect of ACTH therapy on the pituitary gland].

PMID- 4329167
TI  - Immunological studies on the radiation leukaemia virus in C57BL mice.

PMID- 4329168
TI  - Cooperation between carrier-reactive and hapten-sensitive cells in vitro.

PMID- 4329164
TI  - [Steroid-induced adrenal gland hypofunction. Pathogenesis, clinical aspects,
      diagnosis, prevention and therapy].

PMID- 4329169
TI  - Adenyl cyclase activity in cultivated human skin fibroblasts.

PMID- 4329170
TI  - "Mating" in Entamoeba histolytica?

PMID- 4329171
TI  - [Objective determination of the mineral content in the skeletons of children.
      Methodical and clinical problems].

PMID- 4329172
TI  - [Round table discussion on bone age].

PMID- 4329173
TI  - [Cervico-dorsal disk diseases. Clinico-radiological study. Pathogenetic
      considerations].

PMID- 4329174
TI  - Herpes simplex encephalitis.

PMID- 4329176
TI  - Adenovirus type 7--associated encephalitis.

PMID- 4329175
TI  - Transplacental passage of azidocillin, ampicillin and penicillin G during early
      and late pregnancy.

PMID- 4329178
TI  - Taste pathways in rat brainstem.
AB  - By means of a combination of electrophysiological and anatomical procedures, the
      projections of the anterior portion of the solitary nucleus were traced to the
      parabrachial nuclei in the pons, structures hitherto not considered to be
      included in the taste pathway. Responses to taste stimuli were recorded from this
      pontine area. Lesions in the pontine taste area resulted in degeneration of
      fibers reaching the lingual area in the thalamus.

PMID- 4329177
TI  - Acquired cytomegalovirus infection in older children and adults. A clinical study
      of hospitalized patients.

PMID- 4329179
TI  - Cyclic adenosine monophosphate in brain areas: microwave irradiation as a means
      of tissue fixation.
AB  - Amounts of cyclic adenosine monophosphate in discrete regions of the brain were
      estimated after exposure of rats to microwave irradiation. Amounts were highest
      in the cerebellum and brainstem, intermediate in the hypothalamus and midbrain,
      and lowest in the hippocampus and cortex. Decapitation increased the
      concentration of cyclic adenosine monophosphate in all brain areas, although the
      increase in the cerebellum was three to four times greater than that in other
      areas. Microwave irradiation may provide a means of rapidly fixing brain tissue
      in situ while permitting easy dissection of the brain. In this way artifacts
      produced by decapitation can be eliminated, and concentrations of heat-stable
      compounds in the brain can be estimated under conditions which more closely
      approximate those in vivo.

PMID- 4329180
TI  - Mineral element correlation with adenohypophyseal-adrenal cortex function and
      stress.
AB  - A statistical correlationl was made between adrenocorticotropin (ACTH) and four
      elements in rats under control, stress, and stress-recovery conditions. Blood
      serum zinc showed a strong positive correlation with the rise in ACTH during
      stress and its decline in stress recovery. Serum calcium, copper, and magnesium
      demonstrated little correlation with ACTH changes. The strong ACTH-zinc
      correlation points to an as yet undefined interaction between ACTH and zinc

PMID- 4329181
TI  - Selection and preparation of patients for renal transplantation.

PMID- 4329182
TI  - Preservation of red cell 2,3-diphosphoglycerate in modified ACD solution and in
      experimental artificial storage media.

PMID- 4329183
TI  - [Anaphylactic shock following the administration of ACTH of a patient with
      bronchial asthma].

PMID- 4329185
TI  - [Clinical and immunologic characteristics of pneumonia in very young children].

PMID- 4329184
TI  - [Transplacental and neonatal carcinogenesis by ethylnitrosobiuret (ENBU) in BD IX
      rats].

PMID- 4329186
TI  - [Role of Cl. perfringens types A, B, C, D, E and F in the etiology of gas 
      gangrene].

PMID- 4329187
TI  - [Study of soluble C1. perfringens type D and E antigens on tissue cultures].

PMID- 4329188
TI  - Changes in the renin-angiotensin system after bilateral nephrectomy.

PMID- 4329189
TI  - Natriferic and hydrosmotic effect of angiotensin II in the toad Bufo paracnemis.

PMID- 4329191
TI  - The presence of iron and vanadium atoms in ribonucleic acid from yeast.

PMID- 4329190
TI  - ACTH, cyclic AMP, dexamethasone and actinomycin D effect on renin release.

PMID- 4329192
TI  - Studies on the mechanism of action of cyclic AMP in nervous and other tissues.

PMID- 4329193
TI  - Action of autonomic nerve intermediates on liver plasma membrane.

PMID- 4329195
TI  - An eclectic view of metabolic regulation: control of citrate synthase activity.

PMID- 4329194
TI  - Sub-cellular localization and characterization of DNA polymerases from rat liver
      and hepatomas.

PMID- 4329196
TI  - Enzymes in pyrimidine biosynthesis.

PMID- 4329197
TI  - Effects of cyclic AMP, its mechanism of action, and comments on the energetics of
      its 3'-phosphate bond.

PMID- 4329198
TI  - Control of gene expression in carbohydrate, pyrimidine and DNA metabolism.

PMID- 4329199
TI  - Effect of various antilipolytic compounds on adenyl cyclase and phosphodiesterase
      activity in isolated fat cells.

PMID- 4329200
TI  - The neuronal ceroid-lipofuscinoses--Batten-Vogt syndrome: a model for human
      aging?

PMID- 4329201
TI  - Aging of male Drosophila melanogaster: histological, histochemical, and
      ultrastructural observations.

PMID- 4329202
TI  - Influence of bursa of Fabricius on infection and pathological response of
      chickens exposed to Marek's disease herpesvirus.

PMID- 4329203
TI  - Pathogenesis of reticuloendothelial virus disease in chicks--an acute runting
      syndrome.

PMID- 4329204
TI  - Genetic resistance to the avian leukosis-sarcoma virus group: determining the
      phenotype of adult birds.

PMID- 4329205
TI  - Some characteristics of cell-free preparations of Marek's disease virus.

PMID- 4329207
TI  - Antibodies for Marek's disease virus in sera from domestic chickens and wild fowl
      in Kenya.

PMID- 4329206
TI  - Large-scale production of Marek's disease virus.

PMID- 4329209
TI  - Socio-economic factors in child development.

PMID- 4329208
TI  - Case report--studies on an unusual pox infection in turkeys.

PMID- 4329210
TI  - Accumulation of acetylcholine by the rat diaphragm.

PMID- 4329211
TI  - Effects of papaverine derivatives on cyclic AMP phosphodiesterase of human
      platelets.

PMID- 4329212
TI  - A first-order synaptic relay for taste fibers in the pontine brain stem of the
      cat.

PMID- 4329213
TI  - On the functional significance of the circuit of Papez.

PMID- 4329214
TI  - Spontaneous discharge of Purkinje neurons after destruction of catecholamine
      containing afferents by 6-hydroxydopamine.

PMID- 4329215
TI  - Regulation of repetitive firing in motoneurones by the afterhyperpolarization
      conductance.

PMID- 4329216
TI  - Effects of community follow-up on post-hospital adjustment of psychiatric
      patients.

PMID- 4329217
TI  - Cycloheximide resistant incorporation of amino acids into a polypeptide of the
      cytochrome oxidase of Neurospora crassa.

PMID- 4329218
TI  - Deterioration of rat-liver mitochondria during centrifugation in a sucrose
      gradient.

PMID- 4329219
TI  - From hospital to neighborhood clinic. An approach to neighborhood transfer and
      follow-up.

PMID- 4329220
TI  - [Arteriographic diagnosis of primary liver malignomas].

PMID- 4329221
TI  - [Possibility of development of acneiform due to corticotropin eruptions in
      infancy].

PMID- 4329222
TI  - [Lymphographic findings in leucosis and systemic reticulosis].

PMID- 4329223
TI  - [Diagnosis and prognosis of trophoblastic tumors].

PMID- 4329224
TI  - [Tissue culture technic as a possible aid in cancer prognosis (preliminary
      report)].

PMID- 4329225
TI  - Interaction of globular actin with myosin subfragments.

PMID- 4329226
TI  - Renin release and utilization by the isolated perfused canine kidney.

PMID- 4329227
TI  - Perineal masses in male subjects.

PMID- 4329228
TI  - Normal respiratory parameters of unanesthetized beagle dogs.

PMID- 4329229
TI  - Differences between internal and external environments of the mouse cage.

PMID- 4329230
TI  - Studies of the delta herpesvirus isolated from the patas monkey (Erythrocebus
      patas).

PMID- 4329231
TI  - The effects of ovariectomy on pregnancy maintenance in the bitch.

PMID- 4329232
TI  - Use of beagle dogs in high intensity noise studies.

PMID- 4329233
TI  - Tumor production in squirrel monkeys (Saimiri sciureus) by Rous sarcoma virus.

PMID- 4329234
TI  - The ferret (Mustela putorius furo L.) as a laboratory animal.

PMID- 4329235
TI  - Sedation and anesthesia of the Virginia opossum, Didelphis virginiana.

PMID- 4329236
TI  - Hematologic values in chronic murine pneumonia.

PMID- 4329237
TI  - The in vitro assay of tuberculin hypersensitivity in Macaca mulatta sensitized
      with bacille Calmette Guerin cell wall vaccine and-or infected with virulent
      Mycobacterium tuberculosis.

PMID- 4329239
TI  - Urine collection from newborn rabbits.

PMID- 4329238
TI  - Shigellosis in nonhuman primates: a review.

PMID- 4329240
TI  - Blood viscosity, erythrocyte sedimentation rate, packed cell volume, osmolality,
      and plasma viscosity of the Wistar rat.

PMID- 4329241
TI  - Herpesvirus T as the cause of encephalitis in an owl monkey (Aotus trivirgatus).

PMID- 4329242
TI  - Abdominal hernias in the rhesus monkey (Macaca mulatta).

PMID- 4329243
TI  - Administration of test materials to the neonatal North American opossum
      (Didelphys marsupialis virginiana Kerr).

PMID- 4329244
TI  - A device for the administration of capsules and tablets to cats.

PMID- 4329245
TI  - Clinical laboratory values of neonatal and weanling miniature pigs.

PMID- 4329246
TI  - [Islet cell adenoma].

PMID- 4329247
TI  - Change in methylation of 16S ribosomal RNA associated with mutation to
      kasugamycin resistance in Escherichia coli.

PMID- 4329248
TI  - In vitro relationship of SV40 tumour-specific surface antigen to other SV40
      antigens.

PMID- 4329250
TI  - Viral infections of the skin and mouth: a selected review.

PMID- 4329249
TI  - Extent of transcription by the RNA-dependent DNA polymerase of Rous sarcoma
      virus.

PMID- 4329251
TI  - Identification and determination of dimethylpolysiloxanes in pharmaceutical
      preparations.

PMID- 4329252
TI  - Classical and relational psychology.

PMID- 4329253
TI  - An aspect of the biological basis of the mind-body apparatus: the relationship
      between sleep, nutritional state and mood in disorders of weight.

PMID- 4329254
TI  - [Histological and histochemical observations on rat kidneys following local and
      whole body irradiation].

PMID- 4329255
TI  - On intra-uterine transport.

PMID- 4329256
TI  - [Auxological findings and osseous age in children with mental retardation of
      moderate severity].

PMID- 4329258
TI  - Benign recurrent aseptic meningitis (Mollaret's meningitis).

PMID- 4329257
TI  - Health control of young male immigrants in Stockholm.

PMID- 4329259
TI  - IgM in cytomegalovirus mononucleosis.

PMID- 4329260
TI  - A new ACTH stimulation test using prior administration of dexamethasone and of
      secobarbital, and competitive protein binding estimation of plasma cortisol.

PMID- 4329261
TI  - The effects of infused materials upon the regeneration of newt limbs. II.
      Extracts from newt brain and spinal cord.

PMID- 4329262
TI  - Rat hindbrain thiocholine reactions relevant to the localisation of the inferior
      salivatory nucleus.

PMID- 4329263
TI  - Embryonal teratoma in double kidney.

PMID- 4329264
TI  - [Contribution to the question of "Cancer avec Cirrhose" (HANOT) in childhood].

PMID- 4329266
TI  - Performance and fatigue in experimental double-crew transport missions.

PMID- 4329267
TI  - [Extrammary Paget's disease].

PMID- 4329265
TI  - [Liver parenchyma lesions and portal hypertension in granulomatous hepatitis].

PMID- 4329268
TI  - Experimental pseudomonas keratitis. Treatment with and evaluation of
      carbenicillin and gentamicin in combination.

PMID- 4329270
TI  - The differential laboratory adaptation of sleep parameters.

PMID- 4329269
TI  - Neuro-ophthalmology.

PMID- 4329271
TI  - The effects of iron upon the radiation damage in non-heme iron proteins.

PMID- 4329272
TI  - [Distribution of caffeine in animals with experimental transplantable tumors.
      Tests with tritium-labeled caffeine for the study of the sensitizing properties].

PMID- 4329273
TI  - Pregnancy following hysterosalpingography with oil and water soluble dye.

PMID- 4329274
TI  - Heat stress effects during pregnancy. II. Pituitary gonadotropins in intact,
      adrenalectomized, and ovariectomized rats.

PMID- 4329275
TI  - [Interrelation of kidney and rumen purification of urea and other nitrogenous
      substances in sheep].

PMID- 4329276
TI  - [Importance of Kaplan's hypertension testing the etiologic diagnosis of
      hypertension].

PMID- 4329277
TI  - [Adrenocorticotropic action of synthetic polypeptides following suppression of
      endogenous secretion of ACTH].

PMID- 4329278
TI  - [Angiotensin resistence and hyperaldosteronism with normal blood pressure].

PMID- 4329279
TI  - [Renin activity in renal artery stenosis in the peripheral blood and renal vein
      blood in comparison with other kidney function tests].

PMID- 4329280
TI  - The virus causes of coughs and colds.

PMID- 4329281
TI  - [Clinical aspects of virus diseases].

PMID- 4329282
TI  - The preparation of brush borders from the epithelial cells of the guineapig small
      intestine by zonal centrifugation.

PMID- 4329284
TI  - A reagent for the non-destructive location of steroids and some other lipophilic
      materials on silica gel thin-layer chromatograms.

PMID- 4329285
TI  - [Separation of polysaccharides and nucleic acids by chromatography on
      hydroxyapatite].

PMID- 4329283
TI  - Carbohydrate-rich compounds in the colonic mucosa of man. 3. A preliminary report
      of some biochemical characteristics of the carbohydrate-rich components in normal
      colonic mucosa.

PMID- 4329286
TI  - Proton magnetic relaxation studies of marganous complexes of transfer RNA and
      related compounds.

PMID- 4329287
TI  - An unusual condition of leucine transfer RNA appearing during leucine starvation
      of Escherichia coli.

PMID- 4329288
TI  - Differential aminoacylation of three species of isoleucine transfer RNA from
      Escherichia coli.

PMID- 4329289
TI  - The interaction of tetra-iodofluorescein with dogfish muscle lactate
      dehydrogenase: a chemical and x-ray crystallographic study.

PMID- 4329290
TI  - Adenyl cyclase activity and cyclic AMP in acute cardiac overload: a method for
      measuring cyclic AMP production based on ATP specific activity.

PMID- 4329291
TI  - Long-term isolation stress and its effects on drug response in rodents.

PMID- 4329292
TI  - Folic acid deficiency in the golden hamster.

PMID- 4329294
TI  - The Gunn rat as an animal model in comparative medicine.

PMID- 4329293
TI  - An epizootic of Tyzzer's disease in rabbits.

PMID- 4329295
TI  - Care of ground squirrels (Spermophilus spp.) in captivity.

PMID- 4329296
TI  - Aeromonas hydrophila infection in the Mexican axoloti, Siredon mexicanum.

PMID- 4329297
TI  - Pseudotuberculosis in nonhuman primates: infection with organisms of the Yersinia
      enterocolitica group.

PMID- 4329298
TI  - Laboratory diagnosis of vitamin E deficiency in rabbits fed a faulty commercial
      ration.

PMID- 4329299
TI  - Animal behavior and electromagnetic energy waves.

PMID- 4329300
TI  - Blood chemistry values in normal Mystromys albicaudatus and Osborne-Mendel rats.

PMID- 4329302
TI  - A technic for urine collection from anesthetized male rats.

PMID- 4329301
TI  - Armadillos: basic profiles. I. Serum chemistry values.

PMID- 4329303
TI  - An improved technic for the collection of bile in the unanesthetized rat.

PMID- 4329304
TI  - "Tek-Food," a pasteurized whole fish ration for captive marine mammals.

PMID- 4329305
TI  - A subcutaneous abscess associated with Salmonella typhimurium in a black howler
      monkey (Alouatta villosa).

PMID- 4329307
TI  - A respiratory mucus extractor and resuscitator for use in rodents.

PMID- 4329306
TI  - Serum chemistry and hematological values for axenic (germfree) and
      environmentally associated inbred rats.

PMID- 4329308
TI  - Penile hair rings in male cats may prevent mating.

PMID- 4329309
TI  - Renal trematodiasis in a boa constrictor (Constrictor constrictor).

PMID- 4329310
TI  - Hematologic values of the black spider monkey (Ateles fusciceps), red spider
      monkey (Ateles geoffroyi), white face monkey (Cebus capucinus), and black howler
      monkey (Alouatta villosa).

PMID- 4329311
TI  - Incidence of Shigella in conditioned rhesus monkeys (Macaca mulatta).

PMID- 4329313
TI  - Structure of acetylcholine.

PMID- 4329312
TI  - [Cytologic reaction in mice to intravenous administration of serum from patients
      with malignant tumors of the bladder].

PMID- 4329314
TI  - Primary liver carcinoma in childhood.

PMID- 4329315
TI  - A neuropathy in goats caused by experimental coyotiool (Karwinskia humboldtiana)
      poisoning. II. Lesions in the peripheral nervous system--teased fiber and acid
      phosphatase studies.

PMID- 4329316
TI  - A neuropathy in goats caused by experimental coyotillo (Karwinskia humboldtiana)
      poisoning. 3. Distribution of lesions in peripheral nerves.

PMID- 4329317
TI  - A neuropathy in goats caused by experimental coyotiool (Karwinskia humboldtiana)
      poisoning. IV. Light and electron microscopic lesions in peripheral nerves.

PMID- 4329318
TI  - [The respiratory syncytial (RS) virus and the infections caused by it].

PMID- 4329319
TI  - [Pseudo-dystrophic chronic polymyositis in children].

PMID- 4329320
TI  - Menisceal tearing in pseudogout (chondrocalcinosis, pyrophosphate arthropathy).

PMID- 4329321
TI  - [Enzymes degrading adenosine triphosphate in human leukocytes. II. Cytochemical
      identification of enzymes active at pH 7.2 using the Wachstein-Meisel method].

PMID- 4329322
TI  - [Importance of scintigraphy for the diagnosis of brain tumors and visual pathway
      lesions difficult to localize].

PMID- 4329323
TI  - [Effect of hormones on bone metabolism].

PMID- 4329324
TI  - [Diseases of female external genitalia. Adnexal tumors of the skin].

PMID- 4329325
TI  - High phytate content of rural Iranian bread: a possible cause of human zinc
      deficiency.

PMID- 4329326
TI  - Vaccine production in human diploid cell strains.

PMID- 4329327
TI  - A seroepidemiologic study of adenovirus-associated virus infection in infants and
      children.

PMID- 4329328
TI  - The virus watch program: a continuing surveillance of viral infections in
      metropolitan New York families. IX. A comparison of infections with several
      respiratory pathogens in New York and New Orleans families.

PMID- 4329329
TI  - Cytomegalovirus infections of monkeys and baboons.

PMID- 4329330
TI  - Sarcomas of the soft tissues of the extremities (apropos of 17 cases).

PMID- 4329332
TI  - Rehabilitation of the patient with colostomy. Introductory remarks.

PMID- 4329331
TI  - Virological studies on an experimental minimal disease herd of pigs.

PMID- 4329333
TI  - Colostomy problems--dietary and colostomy management.

PMID- 4329334
TI  - Role of enterstomal therapists and stoma rehabilitation clinics.

PMID- 4329335
TI  - Association between aflatoxin content of food and hepatoma frequency in Uganda.

PMID- 4329336
TI  - [Melanoblastoma of the choroid in long-term cell cultures].

PMID- 4329337
TI  - [Fatty acid release and hormones].

PMID- 4329338
TI  - [Urinary excretion of steroid hormones in menstruation disorders and its
      significance].

PMID- 4329339
TI  - [Ambulatory after care of patients with transplanted kidneys].

PMID- 4329340
TI  - [Intratypical antigenic differences in 3 strains of parainfluenza virus-3
      isolated from human blood].

PMID- 4329341
TI  - Inhibition by cycloheximide and dactinomycin of the activation of lipolysis due
      to growth hormone in white fat cells.

PMID- 4329342
TI  - Effects of pesticide-grade hexanes on the silicic acid chromatography of
      polychlorinated biphenyls and organochlorine pesticides.

PMID- 4329343
TI  - Enzymatic and polarographic determination of metation and its analogues after
      separation on silica gel thin layers.

PMID- 4329344
TI  - Contact transmission of foot-and-mouth disease from infected to susceptible
      cattle.

PMID- 4329345
TI  - Variola virus and immunity in smallpox. II. Recovery of variola-specific soluble
      antigens from infected rhesus monkey kidney cells.

PMID- 4329346
TI  - Seroepidemiological studies of transfusion-associated hepatitis.

PMID- 4329347
TI  - Antagonism of some vascular smooth muscle agonists by histamine and betahistine.

PMID- 4329348
TI  - Effect of various iodic substances on the mesenteric circulation of the rat.

PMID- 4329349
TI  - Mechanism of host cell restriction in African green monkey kidney cells
      abortively infected with human adenovirus type 2.

PMID- 4329350
TI  - Oncogenic transformation of hamster cells after exposure to herpes simplex virus
      type 2.

PMID- 4329351
TI  - Reconstitution of a GTPase activity by a 50S ribosomal protein and E. coli.

PMID- 4329352
TI  - Effect of intraventricular administration of adrenergic drugs on the adrenal
      venous 17-hydroxycorticosteroid response to surgical stress in the dog.

PMID- 4329353
TI  - Pulmonary disease at necropsy after renal transplantation.

PMID- 4329354
TI  - [Some lymphangiographic and scintigraphic aspects after antiblastic therapy by
      endolymphatic route].

PMID- 4329355
TI  - [Further data on the etiopathogenesis of acute leukemias in children].

PMID- 4329357
TI  - Differences in the potentiation of carbon tetrachloride in rats by ethanol and
      isopropanol pretreatment.

PMID- 4329356
TI  - [Some current morphopathological aspects of infantile morbidity in Moldavia].

PMID- 4329359
TI  - Myelography in the diagnosis and prognosis of brachial plexus injuries.

PMID- 4329358
TI  - Diet and aflatoxin B 1  toxicity in rats.

PMID- 4329360
TI  - Nuclear extrusion in rabbit embryos.

PMID- 4329361
TI  - Ultrastructural studies of the secretion of calcium carbonate by the serpulid
      polychaete worm, Pomatoceros caeruleus.

PMID- 4329362
TI  - [The pineal organ of the snake tropidonotus natrix L. II. Cytochemical,
      autoradiographic, and pharmacological studies].

PMID- 4329363
TI  - [Ultrastructure of the olfactory epithelium of Calamoichthys calabaricus J. A.
      Smoth (Pisces, Brachiopterygii)].

PMID- 4329364
TI  - [The taste-buds of Amiurus nebulosus (Lesueur). Morphological and histochemical
      investigations].

PMID- 4329365
TI  - [Tumors in the region of the hand].

PMID- 4329366
TI  - Recurrent aphthae.

PMID- 4329367
TI  - Long-term poly I:C in experimental chronic ocular herpes simplex infection.

PMID- 4329368
TI  - The neuropathy of multiple myeloma. An electrophysiological and histological
      study.

PMID- 4329369
TI  - Healing 'round the world.

PMID- 4329370
TI  - The contributions of the Nobel Prize Winners in Physiology and Medicine.

PMID- 4329371
TI  - Respiratory-deficient, yeastlike mutant of Mucor.

PMID- 4329373
TI  - Intrarenal conversion of angiotensin I to angiotensin II in the dog.

PMID- 4329372
TI  - Significance of splanchnic proteases in the production of a toxic factor in
      hemorrhagic shock.

PMID- 4329375
TI  - [Treatment of pancreatic endocrinopathy].

PMID- 4329376
TI  - [Topics on hormones].

PMID- 4329378
TI  - Hormonal effects of calcium transport in liver.

PMID- 4329377
TI  - Mechanism of calcification.

PMID- 4329379
TI  - Vitamin D: new horizons.

PMID- 4329380
TI  - The induction of calcium-binding protein biosynthesis by vitamin D 3  and 25
      hydroxycholecalciferol.

PMID- 4329382
TI  - [Histochemical and electron microscopic studies on secretion kinetics of the
      acinar cell of the rat pancreas during fasting].

PMID- 4329381
TI  - [Liver tissue cultures in experimental toxicology].

PMID- 4329383
TI  - [Studies on the histogenesis of experimentally induced brain tumors. 2.
      Cytological findings in cell cultures].

PMID- 4329384
TI  - [On mechanisms acting upon arterial blood pressure and sodium metabolism,
      particularly during pregnancy].

PMID- 4329386
TI  - Determination of the blood content of lungs in vitro.

PMID- 4329385
TI  - On transmission of information by synapsis.

PMID- 4329387
TI  - Viral-induced fusion of human cells. II. Heterokaryocytes between human cells
      from different donors, and between human cells and those from other species:
      formation and properties.

PMID- 4329388
TI  - Inhibition of cellular adhesiveness by sulfhydryl blocking agents.

PMID- 4329389
TI  - Susceptibility of primate-mouse hybrid cells to SV40.

PMID- 4329390
TI  - Viral-induced fusion of human cells. I. Quantitative studies on the fusion of
      human diploid fibroblasts induced by Sendai virus.

PMID- 4329391
TI  - Non-enzymic synthesis of deoxyadenylate oligonucleotides on a polyuridylate
      template.

PMID- 4329392
TI  - Granular cell myoblastoma.

PMID- 4329393
TI  - Perirenal fibrous xanthoma: unusual retroperitoneal tumor. Diagnosis and
      treatment.

PMID- 4329394
TI  - Growth retardant properties of liver extract.

PMID- 4329395
TI  - A case of myelocytic leukemia simulating the mouse model diseases.

PMID- 4329396
TI  - Studies on nondefective adenovirus-simian virus 40 hybrid viruses. I. A newly
      characterized simian virus 40 antigen induced by the Ad2+ND 1  virus.
AB  - The nondefective adenovirus 2 (Ad2)-simian virus 40 (SV40) hybrid virus,
      Ad2(+)ND(1), does not induce heat-labile SV40 T antigen but does induce a
      previously uncharacterized heat-stable SV40 antigen-the SV40 "U" antigen. This
      antigen is detectable by both immunofluorescence and complement fixation by using
      sera from hamsters with SV40 tumors. Sera from hamsters bearing SV40 tumors can
      be divided into two groups, those that react with both SV40 T and U antigens
      (T(+)U(+) sera) and those that react with SV40 T antigen only (T(+)U(-) sera).
      SV40 U-specific sera from monkeys immunized with Ad2(+)ND(1)-infected cells do
      not react with SV40 T antigen by immunofluorescence but do react with an antigen
      in the nucleus of SV40-transformed cells and with an early, cytosine arabinoside
      resistant antigen present in the nucleus of SV40-infected cells. A heat-stable
      SV40 antigen detectable by complement fixation with T(+)U(+) hamster sera is
      present in extracts of SV40-induced hamster tumors and in cell packs of SV40
      infected or -transformed cells. SV40 U-antigen synthesis by Ad2(+)ND(1) virus is
      partially sensitive to inhibitors of deoxyribonucleic acid synthesis, whereas U
      antigen synthesis by SV40 virus is an early cytosine arabinoside-resistant event.
      As an early SV40 antigen differing from SV40 T antigen, U antigen may play a role
      in malignant transformation mediated by SV40.

PMID- 4329397
TI  - Structural proteins of simian virus 40.
AB  - Sodium dodecyl sulfate acrylamide gel electrophoresis of the solubilized proteins
      from purified simian virus 40 (SV40) virions revealed two major and two minor
      structural polypeptide components. The major components which comprise over 75%
      of the total virion were shown to be the capsid proteins by immunological and
      isoelectric focusing fractionation analysis. These two polypeptides have
      estimated molecular weights of 45,000 daltons as determined by gel
      electrophoresis. One of the two minor components was identified as the
      nucleocapsid protein and has an approximate molecular weight of 16,000. The other
      unidentified minor component has an average molecular weight of 29,000.

PMID- 4329398
TI  - Deoxyribonucleic acid polymerases of Rous sarcoma virus: kinetics of
      deoxyribonucleic acid synthesis and specificity of the products.
AB  - The deoxyribonucleic acid (DNA) polymerase(s) of Rous sarcoma virus synthesizes
      two principal products-single-stranded DNA in the form of a DNA:ribonucleic acid
      (RNA) hybrid and double-stranded DNA. All of the single-stranded product and 50%
      of the double-stranded product can be hybridized to 70S viral RNA. These results,
      in combination with data obtained by analysis of the kinetics of double-stranded
      DNA synthesis, indicate that the synthesis of double-stranded DNA is a sequel to
      the synthesis of single-stranded DNA and is dependent upon the latter for the
      provision of initial template.

PMID- 4329400
TI  - Infectivity and sedimentation of rhinovirus ribonucleic acid.
AB  - Ribonucleic acid extracted from the virions of two human rhinoviruses is
      infective and is similar in size to poliovirus ribonucleic acid.

PMID- 4329399
TI  - Number and molecular weights of foot-and-mouth disease virus capsid proteins and
      the effects of maleylation.
AB  - Evidence was obtained by gel electrophoresis that foot-and-mouth disease virus
      (FMDV) type A(12) protein migrates mainly in a zone corresponding to
      polypeptide(s) approximately 25,000 daltons in molecular weight. Additional minor
      components were observed, four with molecular weights ranging from 10,000 to
      22,500 daltons and one with a molecular weight of 37,500 daltons. The minor
      components comprised about 10% of the total protein and were present in variable
      amounts. The 75S empty capsids contained primarily 25,000-, 37,500- and 50,000
      dalton zones. These molecular weights were estimated by polyacrylamide gel
      electrophoresis in sodium dodecyl sulfate versus proteins of known molecular
      weight, including poliovirus and vesicular stomatitis virus proteins. Maleylation
      of the amino residues of FMDV protein solubilized it to about 5 to 10 mg/ml in
      aqueous, nondenaturing solvents. This permitted molecular weights to be estimated
      also by gel filtration. Maleylation of 70% of the available amino groups of the
      FMDV protein produced heat and sodium dodecyl sulfate-stable polymeric aggregates
      of 10 to 20% of the 25,000-dalton zone. It also resulted in an increase in the
      molecular weight of this zone by an amount equivalent (ca. 1,000) to that
      expected from the added maleyl residues.

PMID- 4329402
TI  - [Determinations of the importance of IPV virus infection in breeding hygiene with
      reference to artificial insemination].

PMID- 4329401
TI  - Some structural considerations of the reactivity of vascular smooth muscle.

PMID- 4329405
TI  - [Clostridium perfringens and "induced thermoresistance"].

PMID- 4329406
TI  - [Detection of healthy carriers of Clostridium perfringens with thermoresistant
      spores in the personnel working in a food industry].

PMID- 4329407
TI  - [Detection of healthy carriers of Clostridium perfringens with thermoresistant
      spores in the personnel working in the kitchens of two Roman hospitals].

PMID- 4329408
TI  - Properties of rat liver mitochondria treated with phospholipase A and C and with
      lysophosphatidylcholine.

PMID- 4329409
TI  - The effect of stress on dreams.

PMID- 4329411
TI  - [Latent viral infections].

PMID- 4329410
TI  - [Tumors of the lateral ventricles].

PMID- 4329412
TI  - Myasthenic syndrome associated with antibiotics.

PMID- 4329413
TI  - Effect of central nervous system lesions in man on the direction of rapid eye
      movements during paradoxical sleep.

PMID- 4329414
TI  - Experimental studies in neuronal transmission following trauma, infarction and
      other metabolic disturbances.

PMID- 4329415
TI  - Peripheral neuropathy in long-term diphenylhydantoin therapy.

PMID- 4329416
TI  - Hereditary amyloid neuropathy.

PMID- 4329417
TI  - Some effects of deafferentation upon spinal neurons.

PMID- 4329418
TI  - Regional cerebral blood flow during REM and slow wave sleep.

PMID- 4329419
TI  - The treatment of glioblastoma multiforme.

PMID- 4329420
TI  - Viral induction of brain tumors in vitro.

PMID- 4329421
TI  - Renin in differential diagnosis of hypertension.

PMID- 4329422
TI  - Vagus mediated control of adrenal corticosteroid secretion in the dog.

PMID- 4329423
TI  - Ammonium ion, a modulator of insulin secretion.

PMID- 4329424
TI  - Membrane potential and mechanical tension in white and red muscles of the rat.

PMID- 4329425
TI  - Renin suppression by DOC and NaCl in the rat.

PMID- 4329426
TI  - Ligamentous strength measurements from hypophysectomized rats.

PMID- 4329427
TI  - Ion transport in rabbit ileal mucosa. II. Effects of cyclic 3', 5'-AMP.

PMID- 4329428
TI  - Adenosine 3',5'-monophosphate levels in hemorrhagic shock.

PMID- 4329429
TI  - Survey of interferon production and sensitivity human cell lines.
AB  - Seven presumed diploid and 11 established cell lines were studied for their
      ability to produce free interferon in response to a standardized Newcastle
      disease virus challenge. Interferon production was evaluated in both serum
      containing and serum-free medium. The ability of these cell lines to respond to
      the application of a standard interferon preparation by becoming resistant to
      virus was also examined. The diploid lines were distinctly more efficient
      producers of interferon than were the established lines. They also evidenced a
      greater requirement for serum to produce their maximum titers, but some were able
      to produce good titers in serum-free medium. The diploid lines were uniformly
      more sensitive to the application of exogenous interferon than were the
      established cell lines and attained greater degrees of virus resistance, but all
      lines tested displayed measurable sensitivity to interferon.

PMID- 4329430
TI  - Miniculture plaquing technique for mouse cytomegalovirus.
AB  - A method for plaquing mouse cytomegalovirus under agar in miniature cultures is
      described. Maximal virus adsorption was found to take approximately 5 hr.

PMID- 4329431
TI  - Growth of the IB-RS-2 pig kidney cell line in suspension culture and its
      susceptibility to foot-and-mouth disease virus.
AB  - The adaptation of the pig kidney cell line IB-RS-2, clone 60, to growth in
      suspension culture is described. When fully adapted, an approximate threefold
      increase in viable cells was obtained within 72 hr from initial cell
      concentrations of 5 x 10(5) per ml in culture volumes up to 1,500 ml. The
      monolayer cells (99th passage level) used to initiate the suspension cultures and
      the fully adapted suspension cells were shown to have an aneuploid chromosome
      karyotype, whereas earlier monolayer cultures (32nd passage level) had a
      pseudodiploid karyotype. Replicate virus titrations in monolayers prepared from
      suspension-adapted cells, IB-RS-2 monolayer cells, BHK monolayer cells, and in
      suckling mice showed that the suspension cells had retained sensitivity to foot
      and-mouth disease virus. The geometric mean peak infectivity of seven strains of
      foot-and-mouth disease virus grown in IB-RS-2 suspension cells was 10(8.2) plaque
      forming units per ml, with a mean complement-fixing activity of approximately 135
      complement-fixing units per ml. These preliminary results indicate that submerged
      cultures of these cells on an industrial scale may be useful for commercial foot
      and-mouth disease vaccine production.

PMID- 4329432
TI  - Microtiter tests for detecting antibody in bovine serum to parainfluenza 3 virus,
      infectious bovine rhinotracheitis virus, and bovine virus diarrhea virus.
AB  - Microneutralization tests for detection of antibody in bovine serum to three
      bovine viruses are described. The Madin-Darby bovine kidney cell line was used
      with parainfluenza 3 virus (PI 3), whereas serially cultivated bovine embryonic
      kidney cells were used for infectious bovine rhinotracheitis virus and bovine
      virus diarrhea virus. Comparison of micro-hemagglutination-inhibition (HI) with
      micro-serum-neutralization (SN) tests for PI 3 showed the SN test to be more
      sensitive, more specific, and therefore more useful than the HI test for
      detecting antibody. Although the effect of trypsin-periodate treatment of serum
      was to reduce the HI titer of numerous sera by a twofold dilution, sufficient
      evidence could not be found to indicate that nonspecific HI inhibitors to PI 3
      are present in bovine sera.

PMID- 4329433
TI  - Detection of foot-and-mouth disease virus antibodies. II. Use of fractionated
      bovine antisera for improving the specificity of a "passive" hemagglutination
      test.
AB  - Because 7S immunoglobulin (Ig) G antibodies of low type specificity were present
      in mixtures with highly specific 19S IgM antibodies, many bovine antisera to foot
      and-mouth disease virus (FMDV) type A(12), strain 119 cross-reacted with type O
      of FMDV and to some degree with type C in the passive hemagglutination (HA) test.
      After 19S IgM antibodies were separated by density gradient centrifugation or
      precipitated with 4% (w/v) polyethylene glycol, the antigen could be determined
      with "block" HA tests. Such tests used several antigen concentrations in the
      titration of each antiserum. Adding 4% (w/v) polyethylene glycol to the serum was
      especially convenient for rapid precipitation of 19S IgM antibodies for the test.
      Similar results were obtained with bovine 19S IgM antibodies to FMDV type O,
      subtype 1, strain Caseros and type C strain Rezende.

PMID- 4329434
TI  - Automation of a hemagglutination-inhibition test for parainfluenza 3 antibodies
      in bovine sera.
AB  - An automated hemagglutination-inhibition (HI) test for the "shipping fever"
      strain (SF-4) of parainfluenza 3 antibody in bovine sera was developed and
      compared to manual tube and microtiter test procedures. The automated system
      operating at 60 samples per hr provided the most test results per specified time
      period, and the manual tube test provided the least. The manual microtiter test
      and the automated system at 40 samples per hr, falling between the two above
      procedures, were comparable in the number of sera that could be titrated in 1 day
      by one technician. There was little difference between automated and manual test
      reproducibility when measured at the twofold titer one-dilution difference level.
      However, the automated system titrated a higher number of sera at the same titer
      on repeat runs than either of the manual test procedures. The automated one
      quartile difference reproducibility (each twofold dilution subdivided into 4
      units-"quartiles") was equal to the manual test one-dilution difference
      reproducibility. The standard deviation of the per cent variation from the mean
      of paired serum titers for 40-sample-per-hr runs ranged from +/-3.49 to +/-5.36%.
      The manual and automated systems were of comparable sensitivity in their
      detection of negative sera.

PMID- 4329435
TI  - Preparation of labeled aflatoxins with high specific activities.
AB  - Resting cells of Aspergillus parasiticus ATCC 15517 were used to prepare highly
      labeled aflatoxins from labeled acetate. High synthetic activity in growing cells
      was evidenced only during 40 to 70 hr of incubation. Glucose was required for
      high incorporation efficiency, whereas the concentration of the labeled acetate
      determined the specific activity of the product. When labeled acetate was
      continuously added to maintain a concentration near but not exceeding 10 mm, in a
      culture containing 30 g of glucose per liter, 2% of its labels could be recovered
      in the purified aflatoxins which have a specific activity more than three times
      that of the labeled acetate.

PMID- 4329436
TI  - Foot-and-mouth disease virus carrier state in cells cultured from tissues of
      convalescent cattle.

PMID- 4329437
TI  - [Antibody production against poliovirus N and H antigens by immunization of
      guinea pigs].

PMID- 4329438
TI  - Complement fixation test in the study of Australia antigen.

PMID- 4329439
TI  - Adsorption characteristics of foot-and-mouth disease virus selected by adsorption
      with homogenized calf kidney.

PMID- 4329440
TI  - [Significance of short-loop feedback mechanism in regulation of ACTH secretion].

PMID- 4329441
TI  - [Round table discussion: on the 6th Congress of the International Thyroid
      Association].

PMID- 4329442
TI  - [A case of palatal mixed tumor].

PMID- 4329443
TI  - Genetic analysis of a gene required for the expression of allele-specific
      missense suppression in Saccharomyces cerevisiae.

PMID- 4329444
TI  - Body weight, ovarian enlargement and urinary steroids.

PMID- 4329445
TI  - Dose-response comparison between dexamethasone and 16-methylene-6-dehydrocortisol
      in the short-term suppression test.

PMID- 4329446
TI  - Adipose tissue lipolysis in golden hamsters with chronic hypoglycemia and
      hyperinsulinemia due to a transplantable islet cell tumor.

PMID- 4329448
TI  - Purification and physical properties of mycophage PS1.

PMID- 4329447
TI  - Human sarcomas in culture. Foci of altered cells and a common antigen; induction
      of foci and antigen in human fibroblast cultures by filtrates.
AB  - In a study of human sarcomas maintained in culture for periods up to two years,
      the following observations were made. The most prominent cell type in serially
      cultured osteosarcomas was fibroblastic in appearance. After 16-20 wk in culture
      some lines spontaneously developed foci of altered cells resembling the foci
      produced in monolayer cultures by oncogenic viruses. The presence of these foci
      in the sarcoma cultures was transient, and usually they did not reappear; but in
      one instance they recurred with a characteristic periodicity of several weeks.
      From one of the sarcoma lines, in which foci appeared after 5 months in culture,
      two subcultures were established from stored frozen cells and these both
      exhibited foci after approximately the same lapse of time. The same phenomenon
      has been seen with another line, suggesting that the time of appearance of foci
      is characteristic for particular sarcomas. Foci of similar type could sometimes
      be induced in monolayer cultures of human fibroblasts by filtered medium from
      cultured sarcomas; this bore no relation to the presence or absence of foci in
      the sarcoma cultures at the time the filtrate was prepared. Electron microscopy
      of the spontaneous and induced foci, and of the sarcoma cultures, revealed no
      demonstrable virus. 12 out of 15 sarcoma cultures contained an antigen (S)
      demonstrable by indirect immunofluorescence with human sera. It was not present
      in any of the original sarcoma specimens, nor in any culture lines other than
      sarcomas. At least 3-4 wk in culture appear to be required for its demonstration.
      The antigen was cytoplasmic, occurred in only a small proportion of the cells,
      and was unpredictably variable in its expression, even in the same culture line.
      It could be induced in monolayer cultures of human fibroblasts by filtrates of
      medium from sarcoma cultures. As with the foci, the induction of S antigen in
      indicator cultures was not dependent upon the expression of antigen in the
      sarcoma line from which the filtrates were obtained. There was no association
      between the presence of foci and of antigen, nor was there any apparent relation
      between the ability of filtrates to induce foci and their ability to induce
      antigen. 80% or more of the general population have S antibody, and the titer of
      antibody in patients with sarcoma is no higher than in normal subjects. Thus, as
      in the case of Burkitt's lymphoma antigen, it appears that most individuals have
      been exposed to S antigen. But unlike Burkitt's lymphoma, no relation has so far
      been established between any particular disease and a corresponding high titer or
      frequency of occurrence of S antibody. The occurrence of foci of altered cells
      and of a common antigen, and the transmission of these two characters to
      indicator cells by filtrates, are all suggestive of a virus specifically
      associated with human sarcomas, one to which the general population is widely
      exposed, as indicated by the prevalence of antibody.

PMID- 4329449
TI  - Varicella zoster virus: interferon production and comparative interferon
      sensitivity in human cell cultures.

PMID- 4329450
TI  - Preservation of lettuce necrotic yellows and some other plant viruses by
      dehydration with silica gel.

PMID- 4329451
TI  - The pharmacology of batrachotoxin. I. Effects on the contractile mechanism and on
      neuromuscular transmission of mammalian skeletal muscle.

PMID- 4329452
TI  - The pharmacology of batrachotoxin. II. Effect on electrical properties of the
      mammalian nerve and skeletal muscle membranes.

PMID- 4329453
TI  - Structural determinants of catecholamine action on in vitro insulin release.

PMID- 4329454
TI  - Pharmacologic and biochemical evaluation of organic nitrates: attempted
      correlation of activities.

PMID- 4329455
TI  - Influence of the carotid sinus on centrally mediated peripheral cardiovascular
      effects of angiotensin II.

PMID- 4329456
TI  - Effects of diphenhydramine and dimenhydrinate on vestibular neuronal activity of
      cat: a search for the locus of their antimotion sickness action.

PMID- 4329457
TI  - The effect of rifamycins in the ultrastructure of Anacystis montana.

PMID- 4329458
TI  - Intramitochondrial yolk-crystals of frog oocytes. II. Expulsion of
      intramitochondrial yolk-crystals to form single-membrane bound hexagonal
      crystalloids.

PMID- 4329459
TI  - Unique structures in the insect granular hemocytes.

PMID- 4329460
TI  - Formation of bodies associated with virus-like particles in the Amoeboflagellate
      Naegleria gruberi.

PMID- 4329461
TI  - A mitochondrial disease of leaf cells infected with an apple virus.

PMID- 4329462
TI  - Fine structure of transected interganglionic connectives and degenerating axons
      of wax moth larvae.

PMID- 4329463
TI  - Ultrastructural studies on prostatic involution in the rat. Mechanism of
      autophagy in epithelial cells, with special reference to the rough-surfaced
      endoplasmic reticulum.

PMID- 4329464
TI  - Ultrastructure of the midgut epithelial cells in the fly Calliphora
      erythrocephala.

PMID- 4329466
TI  - [Peripheral nerve compression syndrome].

PMID- 4329465
TI  - [Angiography of the pancreas. Importance and indications in surgery].

PMID- 4329467
TI  - [Pathological changes in organs and tissues following administration
      radioisotopes and contrast media].

PMID- 4329468
TI  - [Fibroadenoma intracanaliculare phyllodes mammae. (Cystosarcoma phyllodes of the
      breast)].

PMID- 4329469
TI  - [Durability of Clostridium perfringens toxins in tissue of dead animals].

PMID- 4329470
TI  - Interruption of SV40 oncogenesis with human foetal antigen.

PMID- 4329471
TI  - Release of calcitonin from thyroid granules.

PMID- 4329472
TI  - [Intensivation through integration. The practice of psychiatric after care].

PMID- 4329473
TI  - [Problems of pancreatic arteriography].

PMID- 4329474
TI  - [Progress in the field of lymphography. Progress report].

PMID- 4329475
TI  - [Complications of lipiodo lymphography].

PMID- 4329476
TI  - [Experimental results with a new lipiodol emulsion (Live) for indirect and direct
      lymphography].

PMID- 4329477
TI  - [Diagnostic problems in selective celiac arteriography with special reference to
      hepato-biliary tract diseases].

PMID- 4329478
TI  - [Pneumoperitonium, retropneumoperitoneum and mediastinal pneumography in
      children].

PMID- 4329479
TI  - [Basic principles of antibacterial therapy for pyelonephritis in children].

PMID- 4329481
TI  - Ultrastructure of hepatic parenchyma in murine hepatosplenic bilharziasis.

PMID- 4329480
TI  - [Ultrastructural-morphometric study on the rat hepatocytes after cycloheximide
      induced protein synthesis inhibition].

PMID- 4329482
TI  - Ultrastructure of the epiphyseal plate of the guinea pig in experimental scurvy.

PMID- 4329483
TI  - [The behaviour of Pseudomonas morsprunorum Wormald in rhizospheres under the
      special consideration of bacteriophages].

PMID- 4329484
TI  - [Influence of bacteria upon the growth performance of higher plants under
      conditions of different phosphorus content of the nutrient medium and of
      phosphorus deficiency].

PMID- 4329485
TI  - [Rare metastasis of prostatic carcinoma in the orbit].

PMID- 4329486
TI  - Isolation and properties of aspergillopeptidase from Aspergillus fumigatus.

PMID- 4329487
TI  - Phosphodiesterase II activity against nucleoside-3' phosphate esters and some 5'
      O-substituted analogues; and an improved ribonuclease substrate, a-naphthyl 5'-O
      methyluridine-3' phosphate.

PMID- 4329489
TI  - Comparative sequential cytologic changes following in vitro infection with
      herpesvirus types I and II.

PMID- 4329488
TI  - -naphthyl ribonucleoside-3' phosphate analogues for the cytochemical and
      colorimetric assay of ribonucleases.

PMID- 4329490
TI  - Calcified bodies and the intrauterine device.

PMID- 4329492
TI  - Nerve conduction velocity in the assessment of hypertension.

PMID- 4329491
TI  - Salmonellosis in patients with neoplastic disease. A review of 100 episodes at
      Memorial Cancer Center over a 13-year period.

PMID- 4329493
TI  - Familial outbreak of primary herpes infection.

PMID- 4329494
TI  - "Gram-negative" infections of the skin.

PMID- 4329495
TI  - Lymphomatoid papulosis.

PMID- 4329496
TI  - Methaemoglobin formation by ethyl N-hydroxycarbamate and related compounds.

PMID- 4329497
TI  - Fat disorders and peripheral neuropathy.

PMID- 4329499
TI  - Picrotoxin: effect on collicular auditory neurons.

PMID- 4329498
TI  - Direct cortical response and PGO spike during paradoxical sleep of the cat.

PMID- 4329500
TI  - Suppression of inhibition in the cerebellar cortex by picrotoxin and bicuculline.

PMID- 4329502
TI  - Sleep research and scientific progress.

PMID- 4329501
TI  - Recent sleep and dream research: clinical implications.

PMID- 4329503
TI  - Synovial sarcoma. Electron microscopic study of a typical case.

PMID- 4329504
TI  - Osteosclerotic myeloma and peripheral neuropathy. A case report.

PMID- 4329506
TI  - Small carcinomas of the breast.

PMID- 4329505
TI  - Therapeutic effect and toxicity of adriamycin in patients with neoplastic
      disease.

PMID- 4329507
TI  - Argentaffin cell adenocarcinoma of the stomach: an atypical carcinoid?

PMID- 4329508
TI  - The effects of glucose and lithium chloride on the appearance of  -1,3
      glucanohydrolase activity in sand dollar plutei.

PMID- 4329510
TI  - The pattern of collagen degradation in cultured tadpole tissues.

PMID- 4329509
TI  - Diffusion-mediated control of myoblast fusion.

PMID- 4329511
TI  - Mitochondrial studies in senescent mice. I. Turnover of brain mitochondrial
      lipids.

PMID- 4329513
TI  - Radiation and lung cancer.

PMID- 4329512
TI  - Ultrastructure, fatty acid content, and metabolic activity of foam cells and
      other fractions separated from rabbit atherosclerotic lesions.

PMID- 4329514
TI  - Carcinoma of the liver.

PMID- 4329515
TI  - Renal medullary fibrosis in hypertension.

PMID- 4329516
TI  - Glucose fermentation endproducts of Erwinia spp. and other enterobacteria.

PMID- 4329517
TI  - Induction of nuclear envelopes around metaphase chromosomes after fusion with
      interphase cells.
AB  - The process of cellular fusion induced by Sendai virus in Chinese hamster cells
      (Don line) afforded us the opportunity to study nuclear envelope formation around
      metaphase sets in the presence of interphase nuclei, when chromosome
      pulverization failed to occur in such multinucleate cells. Morphologically, the
      enveloped metaphase chromosomes resembled a normal telophase nucleus, though
      minor differences prompted us to call it telophase-like. Electron microscopic
      observations demonstrated that the membranes enveloping the chromosomes appeared
      to be identical with a normal nuclear envelope. The longer the cells were
      incubated with Colcemid before fusion, the higher was the number of cells with
      telophase-like nuclei and the lower the percentage of cells with pulverizations.
      Furthermore, the number of pulverizations bore a somewhat direct relationship to
      the ratio of metaphase to interphase nuclei in multinucleate cells, and the
      number of telophase-like nuclei was inversely proportional to this ratio. A
      hypothesis is advanced in which a balance between the activities of a chromosome
      pulverization factor and a nuclear envelope formation factor, the former in
      metaphase cells and the latter in interphase cells, is decisive as to the nature
      of morphologic events observed in virus-induced fused cells.

PMID- 4329518
TI  - Reinvestigation of the fine structure of Reinke's crystal in the human testicular
      interstitial cell.
AB  - Testicular biopsy materials of men were examined with the electron microscope
      equipped with a tilling stage. An optical transformation method was applied for
      the electron microscope images. An attempt was made to clarify relationships
      between the contour and the internal pattern of Reinke's crystal in the
      interstitial cell. The shape of this crystal is a hexagonal prism. Three types of
      internal patterns are observed in relation to the main planes of the crystal. The
      crystal consists of 50-A-thick filaments. It is trigonal, a = 300 A, c = 450 A,
      being similar to catalase crystals studied by X-ray diffraction and electron
      microscopy (20), but the dimensions are different. Dislocations of Reinke's
      crystal are also analyzed. In some interstitial cells without Reinke's crystal,
      specially arranged 50-A-thick filaments are observed. They are similar in
      arrangement to the pattern within Reinke's crystal, but not so closely compacted.
      Morphological similarities and dissimilarities between this crystal and other
      crystal and crystalloid structures are discussed.

PMID- 4329519
TI  - Appearance and function of endogenous peroxidase in fetal rat thyroid.
AB  - Iodination within the thyroid follicle is intimately associated with a thyroid
      peroxidase. In order to locate the in vivo site of iodination, the initial
      cytochemical appearance of this enzyme has been determined in fetal rat thyroid
      and its presence correlated with the onset of iodinated thyroglobulin synthesis.
      Peroxidase first appears in follicular cells during the 18th day of gestation. It
      is seen first in the perinuclear cisternae, the cisternae of the endoplasmic
      reticulum, and within the inner few Golgi lamellae. These organelles presumably
      represent sites of peroxidase synthesis. During the 19th and 20th days of
      gestation, there is a tremendous increase in peroxidase activity. In addition to
      the stained sites described, there are now many peroxidase-positive apical
      vesicles in the follicular cells. Newly forming follicles stain most
      conspicuously for peroxidase, the reaction product being heavily concentrated at
      the external surfaces of apical microvilli and in the adjacent colloid. Iodinated
      thyroglobulin becomes biochemically detectable in thyroids during the 19th day of
      gestation and increases greatly during the 20th day. The parallel rise in
      peroxidase staining that just precedes, and overlaps, the rise in iodinated
      thyroglobulin, suggests that apical vesicles and the apical cell membrane are the
      major sites of iodination within the thyroid follicle.

PMID- 4329520
TI  - Plasma and phagosome membranes of Acanthamoeba castellanii.
AB  - Plasma membranes were isolated from the ameba Acanthamoeba castellanii by low
      speed velocity centrifugation followed by equilibrium centrifugation in a sucrose
      gradient. The isolated membranes had a high ratio of sterol to phospholipid (0.98
      moles/mole) and of phospholipid to protein (0.43 mg/mg). The plasma membranes had
      very low concentrations of DNA, RNA, lipid inositol, and glycerides. Glycolipids
      and glycoproteins were enriched in the plasma membranes relative to their
      concentrations in the whole cell. The plasma membranes were also judged to be of
      high purity by the absence, or very low level, of enzymatic activities considered
      to be indicative of other cell membranes, and by electron microscope examination.
      Alkaline phosphatase and 5'-nucleotidase activities were enriched in the plasma
      membranes 13-fold relative to the whole homogenate and had higher specific
      activities in the plasma membranes than in any other cell fractions. A Mg(++)
      adenosine triphosphatase (ATPase) was enriched sixfold in the plasma membranes
      relative to the whole homogenate. The phospholipids of the plasma membranes
      contained more phosphatidylethanolamine and phosphatidylserine and less
      phosphatidylcholine than did the phospholipids of the whole cells. There were
      differences in the fatty acid compositions of corresponding phospholipids in the
      plasma membranes and whole cells but no difference in the ratios of total
      saturated to unsaturated fatty acids. The membranes of phagosomes isolated from
      amebae that had ingested polystyrene latex had essentially the same phospholipid,
      sterol, and enzymatic composition as plasma membranes.

PMID- 4329521
TI  - Sites of lipoprotein lipase activity in adipose tissue perfused with
      chylomicrons. Electron microscope cytochemical study.
AB  - Lipoprotein lipase activity was studied in rat parametrial adipose tissue
      perfused with chylomicrons and in gelatin blocks containing postheparin plasma
      and chylomicrons. The tissues and blocks were fixed in glutaraldehyde and
      incubated in 0.035 M CaCl(2)-0.1 M Tris medium (pH 8.3) at 38 degrees C. The
      doubly labeled chylomicron triglycerides (glycerol-(3)H and palmitate-(14)C) in
      the tissues and blocks were hydrolyzed during incubation to free fatty acids
      (FFA) and the FFA remained in the specimens; hydrolysis was inhibited by 0.004 M
      diethyl paranitrophenyl phosphate (E-600). Incubated blocks and tissue were
      treated with 0.05 M Pb(NO(3))(2), postfixed in OsO(4), dehydrated with acetone,
      embedded in Epon, and examined by electron microscopy. The incubated blocks
      contained electronlucent areas and granular and laminar precipitates at sites of
      hydrolysis. Similar precipitates were found in incubated tissue, within vacuoles
      and microvesicles of capillary endothelium, and in the subendothelial space
      (between the endothelium and pericytes), but not in the capillary lumen or in or
      near fat cells. The cytochemical reaction was greatly reduced, in blocks and
      tissues incubated with E-600. It is concluded that plasma glycerides are
      hydrolyzed by lipoprotein lipase in capillary endothelial cells and in the
      subendothelial space of adipose tissue and that glycerides across the endothelial
      cells within a membrane-bounded system.

PMID- 4329522
TI  - A paracrystalline inclusion in Neurospora crassa. Induction by ethidium and
      acridine, isolation, and characterization.
AB  - A paracrystal indistinguishable from the one which occurs in the mitochondrial
      mutant abnormal-1 can be induced in wild-type Neurospora crassa after growth in
      either ethidium or euflavine. This paracrystal has been isolated and partially
      characterized. It appears to be composed of a single polypeptide (mol wt 68,000)
      which can be reversibly crystallized and dissociated by changes in the pH and
      ionic strength. When aggregated, the polypeptide forms oligomers which are
      arranged end-to-end into fibers. During the characterization of the polypeptide,
      it was found that the polypeptide's electrophoretic and immunological properties
      could be used as assays. Using these methods it was found that the polypeptide
      normally accumulates in a soluble form in the cytoplasm of wild-type Neurospora
      at the end of the log-phase of growth.

PMID- 4329523
TI  - Elaboration of the matrix glycoprotein of enamel by the secretory ameloblasts of
      the rat incisor as revealed by radioautography after galactose- 3 H injection.
AB  - The elaboration of enamel matrix glycoprotein was investigated in secretory
      ameloblasts of incisor teeth in 30-40-g rats. To this end, the distribution of
      glycoprotein was examined histochemically by the use of phosphotungstic acid at
      low pH, while the formation of glycoprotein was traced radioautographically in
      animals sacrificed 2.5-30 min after galactose-(3)H injection. Histochemically,
      the presence of glycoprotein is observed in ameloblasts as well as in the enamel
      matrix; in ameloblasts glycoprotein occurs within the Golgi apparatus in amounts
      increasing from the outer to the inner face of the stacks of saccules, and is
      concentrated in condensing vacuoles and secretory granules; in the enamel matrix,
      glycoprotein is observed within linear subunits. Radioautographs at 2.5 min after
      injection demonstrate the uptake of galactose-(3)H label by Golgi saccules,
      indicating that galactose-(3)H is incorporated into glycoprotein within this
      organelle. After 5-10 min, the label collects in the condensing vacuoles and
      secretory granules of the Golgi region. By 20-30 min, the label appears in the
      secretory granules of the apical (Tomes') processes, as well as in the enamel
      matrix (next to the distal end of the apical processes, and at the tips of matrix
      prongs). In conclusion, galactose contributes to the formation of glycoprotein
      within the Golgi apparatus. The innermost saccules then distribute the completed
      glycoprotein to condensing vacuoles, which later evolve into secretory granules.
      These granules rapidly migrate to the apical processes, where they discharge
      their glycoprotein content to the developing enamel.

PMID- 4329524
TI  - Electron microscope examination of subcellular fractions. 3. Quantitative
      analysis of the microsomal fraction isolated from rat liver.
AB  - Rat liver microsomes and microsomal subfractions isolated by density
      equilibration were submitted to a quantitative morphological and biochemical
      analysis. The total area of the endoplasmic reticulum was estimated at 7.3 m(2)
      per g of liver. The microsome fraction contained 2.8 mg of phospholipids and 6.7
      mg of proteins per m(2) of membrane area. After correction for ribosomal and
      intracisternal proteins, the latter value was lowered to 4.7 mg of membrane
      protein per m(2). More than half of the microsomal vesicles carried ribosomes.
      After density equilibration of the microsomes, the distribution pattern of
      ribosomes followed closely that of RNA. The ribosome load of the microsomal
      vesicles increased steadily along the density gradient, indicating the existence
      of a continuous spectrum of microsomal entities ranging from entirely ribosome
      free vesicles to vesicles heavily coated with ribosomes.

PMID- 4329525
TI  - Fine structure of rat intrafusal muscle fibers. The polar region.
AB  - An ultrastructural comparison of the two types of intrafusal muscle fibers in
      muscle spindles of the rat was undertaken. Discrete myofibrils with abundant
      interfibrillar sarcoplasm and organelles characterize the nuclear chain muscle
      fiber, while a continuous myofibril-like bundle with sparse interfibrillar
      sarcoplasm distinguishes the nuclear bag muscle fiber. Nuclear chain fibers
      possess well-defined and typical M bands in the center of each sarcomere, while
      nuclear bag fibers contain ill-defined M bands composed of two parallel thin
      densities in the center of the pseudo-H zone of each sarcomere. Mitochondria of
      nuclear chain fibers are larger and more numerous than they are in nuclear bag
      fibers. Mitochondria of chain fibers, in addition, often contain conspicuous
      dense granules, and they are frequently intimately related to elements of the
      sarcoplasmic reticulum (SR). Striking differences are noted in the organization
      and degree of development of the sarcotubular system. Nuclear bag fibers contain
      a poorly developed SR and T system with only occasional junctional couplings
      (dyads and triads). Nuclear chain fibers, in contrast, possess an unusually well
      developed SR and T system and a variety of multiple junctional couplings (dyads,
      triads, quatrads, pentads, septads). Greatly dilated SR cisternae are common
      features of nuclear chain fibers, often forming intimate associations with T
      tubules, mitochondria, and the sarcolemma. Such dilatations of the SR were not
      encountered in nuclear bag fibers. The functional significance of these
      structural findings is discussed.

PMID- 4329527
TI  - Prospective studies of a group of Yale University freshmen. II. Occurrence of
      acute respiratory infections and rubella.

PMID- 4329529
TI  - Clinical and histological differentiations of mucinous adenocarcinoma from
      colitis cystica profunda.

PMID- 4329526
TI  - Prospective studies of a group of Yale University freshmen. I. Occurrence of
      infectious mononucleosis.

PMID- 4329530
TI  - [Pathological immune phenomena in virus diseases].

PMID- 4329531
TI  - [Diagnostic possibilities in virus diseases].

PMID- 4329528
TI  - Herpes-like virus of the guinea pig: propagation in brain tissue of guinea pigs
      and mice.

PMID- 4329532
TI  - [Renovascular arterial hypertension. II. Comparison of various studies making it
      possible to predict the effect of surgery on hypertension. 2].

PMID- 4329533
TI  - [The functional state of the adrenal cortex and lymphoid tissue reaction in
      thyrotoxic goiter patients].

PMID- 4329534
TI  - [Mechanisms of selective increase in aldosterone secretion following activation
      of the renin-angiotensin system].

PMID- 4329535
TI  - [Enzyme-chemical examination of the liver in experimental thyrotoxicosis].

PMID- 4329536
TI  - [Regulation of the fractional composition of 11-hydroxycorticosteroids by the
      liver of gamma-ray irradiated dogs].

PMID- 4329537
TI  - [Interrelationships between the catecholamines of the hypothalamus and the
      adrenocorticotropic function of the hypophysis following adrenalectomy].

PMID- 4329538
TI  - [The effect of angiotensin on corticosteroid secretion].

PMID- 4329539
TI  - Determination of occult invasion of bone by adjacent tumor.

PMID- 4329540
TI  - Effect of chemotherapy and-or head irradiation on survival of mice with
      intracranial glioma.

PMID- 4329541
TI  - Coexistence of cyst and tumor in the same kidney.

PMID- 4329542
TI  - [Non-secreting islet cell tumor of the pancreas].

PMID- 4329543
TI  - [Classification and physiopathology of hypophyseal tumors].

PMID- 4329544
TI  - [Access of sulfojodol in tuberculous caverns and bronchiectases in directed and
      undirected bronchography].

PMID- 4329545
TI  - [Experiments on the challenge of the antivaccinial transfer immunity of cell
      cultures by infection with variola virus. (Evaluation of the antivariola potency
      of smallpox vaccines)].

PMID- 4329546
TI  - [Compression of the deep branch of the radial nerve in patients with rheumatoid
      arthritis].

PMID- 4329547
TI  - Factors affecting plaque assay of animal viruses--with special reference to
      vesicular stomatitis and vaccinia virus.

PMID- 4329548
TI  - [Changes of nucleic acids and mitochondrial enzymes in experimental
      leishmaniasis].

PMID- 4329550
TI  - [Developmental age and arterial blood pressure in boys].

PMID- 4329549
TI  - The pathophysiology of cholera.

PMID- 4329551
TI  - The effect of testosterone on the age-associated changes in the ventral prostate
      gland of the mouse. Testosterone and ageing of the prostate.

PMID- 4329552
TI  - Effect of vitamin D 3  and induced calciphylaxis on atherosclerosis of rabbits
      treated with cholesterol and calcium gluconate.

PMID- 4329554
TI  - Operational definition of the hormone.

PMID- 4329553
TI  - A comparison of alcoholic pancreatitis in rat and man.
AB  - Acute ethanol intoxication was studied in 38 Wistar rats, 18 on a balanced diet
      and 20 on a high fat diet, fed by gavage on 47% ethanol in a dosage of from 3 to
      12 g/kg body weight daily for periods ranging from three to 16 days. No
      macroscopic changes in pancreas or liver were found in any of these animals.
      Histological changes (venous congestion of the pancreas, the liver, and the
      kidneys) were found in rats given 4 g or more per kilogram. The only difference
      between the findings in rats given a balanced diet and those given a high fat
      diet was the development of fatty livers in the latter group. Chronic ethanol
      intoxication was studied in 45 Wistar rats, on a balanced diet, which were given
      20% ethanol freely for 20 to 30 months. More than half the animals developed
      pancreatic lesions very similar to those of human chronic pancreatitis. The
      pathological changes, in foci surrounded by normal pancreatic tissue, were a
      reduction in acini, duct multiplication (probably by neogenesis), protein plugs,
      sometimes calcified in the ducts and sclerosis. Samples of pancreatic juice from
      four animals exposed to ethanol contained significantly higher protein
      concentrations than samples taken from two control animals. Protein precipitates
      appeared spontaneously in the pancreatic juice of the animals exposed to ethanol,
      but not in that of the controls. These findings are very similar to those in
      alcoholic pancreatitis in man, which has thus been reproduced for the first time
      in experimental animals. Beta-cell adenomata of the islets of Langerhans were
      observed in four of the rats exposed to ethanol.

PMID- 4329555
TI  - Secondary hyperaldosteronism caused by cervical phaeochromocytoma cured by
      ablation of the tumor.

PMID- 4329556
TI  - The preparation and properties of macrophage-L cell hybrids.
AB  - The plasma membrane of the mouse peritoneal macrophage has specific receptors
      which enable the cell to bind IgG or complement-coated sheep red cells and is
      also rich in a divalent cation-dependent adenosine triphosphatase (ATPase)
      activity. L cells lack these macrophage membrane markers. The question of
      macrophage membrane receptor expression was investigated in DBA/2 mouse
      macrophage x mouse LMTK(-) cell hybrids produced with the aid of Sendai virus.
      Three independent clones and one mass culture were isolated by their ability to
      grow in hypoxanthine, aminopterin, and thymidine (HAT) selection medium. These
      hybrids retained 85-100% of the sum of two parent cells' chromosomes and
      expressed several genes derived from both parents, including glucose phosphate
      isomerase isozymes and H-2 antigens. The hybrids displayed ATPase activity which
      was intermediate between that of the macrophage and L cell. The macrophage
      specific receptors for antibody or complement-coated red cells could not be
      demonstrated on hybrid cells. The selective absence of these receptors is
      probably because of a failure in gene expression rather than to loss of genes.

PMID- 4329557
TI  - Neurological manifestations in adult steatorrhoea (probable Gluten enteropathy).

PMID- 4329558
TI  - The action of a GABA derivative in human spasticity.

PMID- 4329559
TI  - Inactivation of T antigen-forming capacites of simian virus 40 and adenovirus 12
      by ultraviolet irradiation.
AB  - Methods to measure T antigen-forming capacities of simian virus 40 (SV40) and
      adenovirus 12 (Ad12) were investigated, and a method to measure the capacity in
      terms of T antigen-forming units was employed by the use of cytosine arabinoside.
      Plaque-forming units and T antigen-forming units of SV40, SV40 deoxyribonucleic
      acid, or Ad12 were inactivated by ultraviolet (UV) irradiation at the same rate,
      roughly following a single-hit curve. T-antigen formation by UV-irradiated SV40
      and Ad12 was enhanced in cells multiply infected and in cells in a growing state.
      These observations showed that it was difficult or impossible to estimate the
      size of the gene for T antigen by UV inactivation.

PMID- 4329560
TI  - Characterization of the genome of cytoplasmic polyhedrosis virus.
AB  - It is possible to oxidize in situ the 3'-terminals of the double-stranded
      ribonucleic acid (RNA) contained in structurally intact cytoplasmic polyhedrosis
      virus. The number of 3'-terminals subsequently found by reduction with tritiated
      sodium borohydride was equivalent to the number observed in RNA first isolated
      from the virus and then oxidized and reduced. The viral RNA appears to occur in
      10 distinct polynucleotide segments present in equimolar amounts.

PMID- 4329561
TI  - Virus protein synthesis in animal cell-free systems: nature of the products
      synthesized in resonse to ribonucleic acid of encephalomyocarditis virus.
AB  - Ribonucleic acid (RNA) from encephalomyocarditis (EMC) virus stimulates the
      incorporation of amino acids into protein in cell-free protein-synthetic systems
      derived from Krebs mouse ascites tumor cells and chick embryo fibroblasts; the
      mouse system is the more responsive to the viral RNA. The greater part of this
      difference in activity can be ascribed to the cell sap, but the origin of the
      ribosomes also has a marked effect. The nature of the polypeptides formed in
      these cell-free systems was investigated by electrophoresis on polyacrylamide
      gels and by fingerprint analysis of tryptic digests. The same product in part
      appears to be synthesized in response to the EMC RNA in both systems. It was not
      detected if the EMC RNA was partly degraded (</=4S) or replaced by other species
      of RNA, including that from influenza virus. The results suggest that EMC RNA is
      partially translated in these systems to yield virus-specific polypeptides.

PMID- 4329562
TI  - Protein synthesis in cell-free systems: an effect of interferon.
AB  - The activity of ribosome and cell-sap fractions from interferon-treated and
      control chick embryo fibroblasts was compared in mixed chick-mouse and purely
      chick cell-free systems capable of the synthesis of viral polypeptide(s) in
      response to viral ribonucleic acid (RNA). Interferon treatment of cells did not
      affect the intrinsic amino acid incorporation activity of these systems or their
      response to polyuridylic acid. With encephalomyocarditis (EMC) virus RNA as
      messenger, however, a fraction of the ribosomes from interferon-treated cells
      appeared less active than parallel controls. The results obtained with the
      corresponding cell-sap fractions were variable. Although competition between
      endogenous and added messengers cannot be excluded in these systems, a reduced
      level of translation of EMC RNA with interferon-treated cell ribosomes was also
      suggested by the results of analyses of tryptic digests of the products formed in
      response to the RNA. In addition, these analyses showed that this reduced
      activity must reflect a reduction in the rate or frequency of translation rather
      than a decrease in the length of the EMC RNA translated, for the same
      polypeptides were synthesized in response to the RNA with material from
      interferon-treated and control cells. Interferon added directly to the cell-free
      system was without effect. Although suggestive, these results do not provide
      definitive evidence for or against the hypothesis that virus protein synthesis is
      inhibited at the translational level in the interferon-treated cell. Possible
      alternative interpretations of the data are discussed.

PMID- 4329563
TI  - Relationship between virus-induced cellular deoxyribonucleic acid synthesis and
      transformation by simian virus 40.
AB  - The fraction of cells in a confluent 3T3 cell monolayer induced by simian virus
      40 infection to replicate deoxyribonucleic acid and divide corresponds to those
      cells which eventually become transformed. Virus-induced cells were partially
      separated from noninduced cells by sedimentation through Ficoll gradients. Three-
      to eightfold higher transformation frequencies were obtained with those cells
      that began to synthesize cellular deoxyribonucleic acid and divide shortly after
      simian virus 40 infection as compared to noninduced cells.

PMID- 4329565
TI  - Complete transcription by the transcriptase of vesicular stomatitis virus.
AB  - Vesicular stomatitis virus (VSV) transcriptase completely transcribes the VSV
      genome into messenger-size ribonucleic acid (RNA) species. The replicating
      complexes of template and product RNA, generated in vitro by VSV transcriptase,
      exhibit a mass parity between product and template molecules. Purified product
      RNA, after annealing to small amounts of viral RNA, rendered 92% of the viral RNA
      ribonuclease-resistant. It is calculated that, under optimal conditions, 60 min
      is required before the VSV genome is completely transcribed.

PMID- 4329564
TI  - Defective interfering particles of poliovirus. I. Isolation and physical
      properties.
AB  - A class of defective interfering (DI) poliovirus particles has been identified.
      The first was found as a contaminant of a viral stock; others have been isolated
      by serial passage at a high multiplicity of infection. The DI particles are less
      dense than standard virus and sediment more slowly. Their ribonucleic acid (RNA)
      sediments more slowly than standard RNA and has a higher electrophoretic
      mobility. Competition hybridization experiments with double-stranded viral RNA
      indicate that DI RNA is 80 to 90% of the length of standard RNA. The proteins of
      DI particles are indistinguishable from those of standard poliovirus.

PMID- 4329566
TI  - [Somatosensory evoked potentials of the brain as clinical diagnostics].

PMID- 4329568
TI  - [Relationships of Epstein-Barr virus to the Burkitt-tumor and to infectious
      mononucleosis].

PMID- 4329569
TI  - [Behavior of non-specific phosphatases in the kidneys in the course of acute
      experimental pancreatitis in dogs].

PMID- 4329570
TI  - [Effect of ACTH and cortisone on some glycoprotein components of the gastric
      mucosa in rats].

PMID- 4329567
TI  - Action of various centrally acting agents in mice with unilateral caudate brain
      lesions.

PMID- 4329571
TI  - Involvement of brainstem units in medial forebrain bundle self-stimulation.

PMID- 4329572
TI  - Absolute refractory period of neurons involved in MFB self-stimulation.

PMID- 4329573
TI  - Multiple unit activity during habituation, sleep-wakefulness cycle and the effect
      of ACTH and corticosteroid treatment.

PMID- 4329574
TI  - Effect of ACTH and hydrocortisone on multiple unit activity in the forebrain and
      thalamus in response to reticular stimulation.

PMID- 4329575
TI  - Acquisition impairments following rapid eye movement sleep deprivation in rats.

PMID- 4329576
TI  - Lateral hypothalamic self-stimulation pathways in Rattus norvegicus.

PMID- 4329577
TI  - Treatment of Entamoeba histolytica cyst passers with metronidazole.

PMID- 4329578
TI  - Amoebic granuloma of the colon: a histopathologic study of four cases.

PMID- 4329579
TI  - Surgical management of large perforations of the duodenum.

PMID- 4329580
TI  - Gastric exfoliative cytology.

PMID- 4329582
TI  - [Primary herpetic lesion of the pharynx and larynx with subsequent development of
      stomatitis].

PMID- 4329581
TI  - Metabolic and reflex influences on cardiac function in the newborn.

PMID- 4329583
TI  - [Prognostic importance of herpes in otorhinolaryngology].

PMID- 4329584
TI  - Appearance of Epstein-Barr virus-associated antigens in infected Raji cells.

PMID- 4329585
TI  - Transformation of green monkey kidney cells by SV40 genome: the establishment of
      transformed cell lines and the replication of human adenoviruses and SV40 in
      transformed cells.

PMID- 4329586
TI  - Selective lysis of cells transformed by Rous Sarcoma virus.

PMID- 4329587
TI  - Host cell macromolecular synthesis in cells containing EBV-induced early
      antigens, studied by combined immunofluorescence and radioautography.

PMID- 4329588
TI  - Phospholipid metabolism of herpesvirus-infected and uninfected rabbit kidney
      cells.

PMID- 4329589
TI  - The presence of avian leukosis virus group-specific antibodies in chicken sera.

PMID- 4329590
TI  - Polypeptides of avian RNA tumor viruses. 3. Purification and identification of a
      DNA synthesizing enzyme.

PMID- 4329591
TI  - Persistence of Rous sarcoma virus in transformed nonpermissive cells:
      relationship between virus induction by association with permissive cells and gs
      antigen content of transformed cells.

PMID- 4329592
TI  - Cytokinesis and cytochalasin-induced furrow regression in the first-cleavage
      zygote of Xenopus laevis.

PMID- 4329593
TI  - Immunofluorescence studies on the effect of cyclic adenosine 3',5'-monophosphate
      in tissue cultue preparations of the cervicovaginal anlage from neonatal mice.

PMID- 4329594
TI  - The identification of the thyrotropic cells in the adenohypophysis of the cichlid
      fish Cichlasoma biocellatum and the role of these cells and of the thyroid in
      osmoregulation.

PMID- 4329596
TI  - [Effects of antibiotics of the aureolic acid group and dactinomycin on human
      tumors in tissue culture].

PMID- 4329597
TI  - [Incorporation of C14-L-threonine and C14-L-leucine into the polymyxin M
      molecule].

PMID- 4329598
TI  - Improved indirect method for the measurement of systolic blood pressure in the
      rabbit.

PMID- 4329595
TI  - Lysosomal enzymes and inflammation with particular reference to rheumatoid
      diseases.

PMID- 4329599
TI  - [Free nucleotide content of skeletal muscles and heart following hydrocortisone
      administration].

PMID- 4329600
TI  - [Enzymatic profile of spleen cells in murine amyloidosis].

PMID- 4329601
TI  - [Effect of catecholamines on the hypothalamo-hypophyseal-adrenal system in rats].

PMID- 4329602
TI  - [Types of fibers conducting impulses during nociceptive effects on the skin].

PMID- 4329603
TI  - [Evoked potentials of vestibular nuclei in stimulation of visceral and somatic
      nerves].

PMID- 4329604
TI  - [Pathogenesis of experimental allergic encephalomyelitis caused by sensitization
      with Bordetella pertussis combined with cerebral tissue].

PMID- 4329605
TI  - [Cytochemical study of the localization of alkaline ribonuclease in normal and
      leukemic rat blood cells].

PMID- 4329606
TI  - [Synthetic A.C.T.H].

PMID- 4329607
TI  - REM deprivation: an afterthought.

PMID- 4329609
TI  - [Multiple myoblastoma with bronchial, lingual and parotid locations].

PMID- 4329608
TI  - [Lymphography of the scrotum and penis in lymphangioma circumscriptum cysticum].

PMID- 4329610
TI  - Delayed skeletal growth and maturation in adolescent congenital heart disease.

PMID- 4329611
TI  - Localization of permeability barriers in the frog skin epithelium.
AB  - Ruthenium red and colloidal lanthanum were used to determine the site of the
      structural barriers to diffusion within the intercellular spaces of frog skin
      epithelium. Electron micrographs show that occluding zonules located at the outer
      border of the stratum corneum and at the outer layer of the stratum granulosum
      are true tight junctions since they are impermeable to these tracers. Measurement
      of (140)La uptake by the living skin shows that lanthanum moves across the
      external surface of the skin readily, into and out of a compartment that has a
      limited capacity and is bounded on its internal side by a barrier impermeable to
      lanthanum. Examination of these skins with the electron microscope suggests that
      the compartment is localized between the external membrane of the cells at the
      outer layer of the s. granulosum and at the outermost surface of the skin. These
      observations and other findings described in the literature indicate that the
      site of the external high resistance barrier of the frog skin is localized at the
      outer border of the s. granulosum.

PMID- 4329612
TI  - Studies on the permeability of lymphatic capillaries.
AB  - The passageway for interstitial fluids and large molecules across the connective
      tissue lymph interface has been investigated in dermal lymphatic capillaries in
      the ears of guinea pigs. Numerous endothelial cells overlap extensively at their
      margins and lack adhesion devices at many points. The observations suggest that
      these sites are free to move as a result of slight pressure changes. Immediately
      following interstitial injections of tracer particles (ferritin, thorium, carbon,
      and latex spheres), many of the overlapped endothelial cells are separated and
      thus passageways are provided between the interstitium and lymphatic lumen.
      Tracer particles also occur in plasmalemmal invaginations along both connective
      tissue and luminal fronts. All of the tracer particles accumulate within large
      autophagic-like vacuoles. Very few particles of ferritin are observed in the
      endothelium after 24 hr; however, the vesicles containing the nonprotein tracer
      particles (carbon, thorium, and latex) increase in size and content and remain
      within the lymphatic endothelial cells up to 6 months. The role of vesicles in
      the transport of large molecules and particles is discussed in relation to the
      accretion of tracer particles within large vesicles and autophagic-like vacuoles
      in the endothelial cytoplasm.

PMID- 4329613
TI  - Ultrastructural localization of intracellular antigen using enzyme-labeled
      antibody fragments.
AB  - The efficiency of small enzyme-labeled tracers for the demonstration of
      intracellular antigen was investigated in tissues fixed with picric acid
      formaldehyde. The influence of fixation on the immunological activity was tested
      in vitro by radial immunodiffusion. The experimental model consisted of newborn
      pig jejunum after absorption of ferritin from the intestinal lumen. Ferritin was
      located after 1 hr in vacuoles scattered in the cytoplasm of the absorptive cells
      and represented an easily recognizable intracellular antigen. After
      immunohistochemical treatments with antiferritin preparations, the distribution
      of labeling enzyme reaction product was examined by morphometry. The ratio of the
      labeled volume to the total volume of vacuoles containing ferritin indicated the
      degree of specific labeling of the antigen. In both direct and indirect methods,
      the degree of labeling was low when enzyme-labeled immunoglobulin G was the
      tracer. With antigen binding fragments (Fab), the labeling was significantly
      increased. In the indirect method, the degree of labeling was influenced by the
      first-step reagents. Onlywhen the serum titer was optimum was a high degree of
      labeling obtained. With antigen binding fragments or papain-digested serum the
      effect of the titer was negligible and maximum labeling was achieved. In both
      methods, with peroxidase as the labeling enzyme, a diffuse nonspecific deposition
      of reaction product was observed. This could be avoided by using cytochrome c
      instead.

PMID- 4329614
TI  - Colchicine binding in tissue slices. Decrease by calcium and biphasic effect of
      adenosine-3', 5'-monophosphate.

PMID- 4329615
TI  - In vitro stimulation of enzyme secretion and the synthesis of microsomal
      membranes in the pancreas of the guinea pig.
AB  - SEVERAL MECHANISMS HAVE BEEN SUGGESTED TO EXPLAIN HOW SECRETORY CELLS REMOVE FROM
      THE PLASMALEMMA THE EXCESS MEMBRANE RESULTING FROM THE INSERTION OF GRANULE
      MEMBRANE DURING EXOCYTOSIS: intact patches of membrane may be internalized and
      then reutilized within the cell; alternatively these membranes may be either
      disassembled to subunits or degraded. In the latter case new membranes should be
      synthetized at other sites of the cell, probably in the rough-surfaced
      endoplasmic reticulum (RER) and the Golgi complex. In the present research,
      membrane subfractions were obtained from rough microsomes (derived from
      fragmented and resealed RER cisternae) and from smooth microsomes (primarily
      contributed by Golgi stacks and vesicles) of the guinea pig pancreas by
      incubation at 4 degrees C for 4 hr in 0.0005 M puromycin at high ionic strength
      followed by mild (pH 7.8) alkaline extraction with 0.2 M NaHCO(3). Such
      treatments release the majority of nonmembrane components of both microsomal
      fractions (i.e., contained secretory enzymes, ribosomes, and absorbed proteins of
      the cell sap) and allow the membranes to be recovered by centrifugation. The
      effect of in vitro stimulation of enzyme secretion (brought about in pancreas
      slices by 0.0001 M carbamoyl choline) on the rate of synthesis of the
      phospholipid (PLP) and protein of these membranes was then investigated. In
      agreement with previous data, we observed that in stimulated slices the synthesis
      of microsomal PLP was greatly increased. In contrast, the synthesis of microsomal
      membrane proteins was unchanged. These results suggest that exocytosis is not
      coupled with an increased rate of synthesis of complete ER and Golgi membranes
      and are, therefore, consistent with the view that excess plasma membrane is
      preserved and reutilized, either as discrete membrane patches or as membrane
      macromolecules, throughout the secretory cycle.

PMID- 4329618
TI  - [Chemodectomas of the jugular and carotid paraganglia].

PMID- 4329620
TI  - [Differential diagnosis of lesions of the spinal cord roots].

PMID- 4329619
TI  - [Functional disorders of the pituitary and their importance in the pathogenesis
      of peptic ulcer].

PMID- 4329617
TI  - Chemography of lysosome-like structures in olfactory epithelium.

PMID- 4329616
TI  - The cellular site of action of angiotensin.
AB  - The site of action and the distribution of angiotensin II have been studied in
      the mouse. A comparison of the ratios of angiotensin-(14)C and inulin-(3)H at the
      time of the pressor effect reveals an extracellular pattern of distribution.
      Morphological studies were made using angiotensin coupled to exogenous enzymes
      which can be demonstrated histochemically. Coupling of angiotensin to horseradish
      peroxidase or cytochrome c, with glutaraldehyde or difluorodinitrodiphenylsulfone
      (FNPS) as the coupling agent, does not alter the pattern of its vasopressor
      response or that of its inactivation; nor are differences present between
      angiotensin and the angiotensin-enzyme complexes in the stimulation of in vitro
      tissue preparations. Dissociation of the complexes was shown not to occur in
      vitro, but the possibility of a serum factor splitting the complexes immediately
      after intravenous injection cannot be excluded. Since these complexes are
      localized on the endothelium and not on the smooth muscle at the time of maximum
      hypertension, the endothelium is proposed as the site of action for angiotensin.

PMID- 4329621
TI  - [Positional compression of the extremities].

PMID- 4329623
TI  - [Origin of angina pectoris pains].

PMID- 4329624
TI  - Pathogenesis of bacterial diarrheas (second of two parts).

PMID- 4329622
TI  - [Canditoxin, a new toxic substance isolated from a strain of Candida albicans. 8.
      Histochemical study on the toxicity].

PMID- 4329625
TI  - Allosteric preconditioning: role of allosteric ligands in promoting the
      maturation of enzymes.

PMID- 4329626
TI  - Possible role of the pituitary/adrenocortical axis in aggressive behaviour.

PMID- 4329627
TI  - Corticotropin therapy in myasthenia gravis: effects, indications, and
      limitations.

PMID- 4329629
TI  - [Case of pancreatic insulinoma complicated by jaundice in a 9-year-old girl].

PMID- 4329628
TI  - Renal physiology. Impact of recent developments on clinical nephrology.

PMID- 4329630
TI  - Aggression and associated neural events in cats. Effects of p-chlorophenylalanine
      compared with alcohol.

PMID- 4329631
TI  - Liquid crystal thermography of transplantable mouse tumors.

PMID- 4329633
TI  - [2 cases of bronchiolo-alveolar carcinoma].

PMID- 4329632
TI  - Pyrophosphate synovitis. Crystal synovitis caused by calcium
      pyrophosphatedihydrate (CPPD) as a diagnostic problem in orthopedic patients.

PMID- 4329634
TI  - Comparison of the properties of five pox virus strains isolated from monkeys.

PMID- 4329636
TI  - Investigation of type 3 poliovirus variants with increased L-cystine-dependence
      as live vaccines.

PMID- 4329635
TI  - Diethylaminoethyl-dextran requirement for Poly I:C-induced interferon effective
      against foot-and-mouth disease virus in vitro.

PMID- 4329637
TI  - Antigenic relationship between human cytomegalovirus, herpes simplex, and
      varicella-zoster virus studied by complement-fixation.

PMID- 4329638
TI  - [Antiviral activity of imidazole derivatives. I. Inhibition of multiplication of
      mengovirus in FL cells].

PMID- 4329639
TI  - [Antiviral activity of imidazole derivatives. II. Studies on RNA and protein
      synthesis].

PMID- 4329640
TI  - Modification of host cell membrane after herpes simplex virus infection.

PMID- 4329641
TI  - Methods for increasing the susceptibility of primary cultures of porcine kidney
      cells to infection with foot-and-mouth disease virus.

PMID- 4329642
TI  - [Ultrastructure of nonfunctional chemodectomas. Study of 6 cases with special
      reference to nucleolar changes].

PMID- 4329643
TI  - [Anatomo-clinical session. Pituitary adenoma].

PMID- 4329644
TI  - Analysis of chemotaxis in white blood cells.
AB  - We wish to report the development of an assay system for the study of white blood
      cells in vitro. With this system we have demonstrated that a yet unidentified
      substance found in red blood cell membranes and cyclic adenosine monophosphate
      (cAMP) cause the chemotactic response in white blood cells. We have not yet
      determined whether the substance released from the membrane is cAMP.

PMID- 4329645
TI  - A controlled transfer from oral corticosteroids to corticotrophin in bronchial
      asthma.

PMID- 4329646
TI  - Neuropathy after clioquinol.

PMID- 4329648
TI  - Light and electron microscopic autoradiography on spinal cord slices after
      incubation with labeled glycine.

PMID- 4329647
TI  - Effects of amygdaloid stimulation on pituitary-adrenal activity in conscious
      cats.

PMID- 4329649
TI  - Autoradiographic localisation of tritiated glycine at 'flat-vesicle' synapses in
      spinal cord.

PMID- 4329650
TI  - Physiological evidence for dendrodendritic synaptic interactions in the rabbit's
      olfactory glomerulus.

PMID- 4329651
TI  - Monosynaptic inhibition of neurons of the substantia nigra by caudato-nigral
      fibers.

PMID- 4329652
TI  - Blockage of caudate-evoked inhibition of neurons in the substantia nigra by
      picrotoxin.

PMID- 4329654
TI  - [Comparative gas chromatographic analysis of the FFA-pattern in the plasma in
      different models of hypertension in the rat].

PMID- 4329653
TI  - The effect of bicuculline on primary afferent terminal excitability.

PMID- 4329655
TI  - [Reticulocytoma of the lung].

PMID- 4329656
TI  - The Veterans Administration Cooperative Study on Gastric Ulcer. 6. II.
      Radiological aspects of cancer after apparent healing.

PMID- 4329657
TI  - Rhabdomyosarcoma after puberty. Clinical, tissue culture and immunological
      studies.

PMID- 4329658
TI  - Properties and amino acid composition of polyoma virus purified by zonal
      ultracentrifugation.

PMID- 4329659
TI  - Protein composition of polyoma virus.

PMID- 4329660
TI  - The binding of transition metal ions in insulin crystals.

PMID- 4329661
TI  - A temporal and structural relationship between viral RNA polymerase and
      nicotinamide adenine dinucleotide pyrophosphorylase in the cytoplasm of Krebs-2
      ascites cells infected with encephalomyocarditis virus.

PMID- 4329662
TI  - Results from treatment of Wilm's tumor at Roswell Park, 1927-1968.

PMID- 4329663
TI  - Correlation of urinary isoenzymes in baboon renal allografts and autografts.

PMID- 4329664
TI  - Granular cell myoblastomas in successive generations.

PMID- 4329665
TI  - Transmission of some tumor viruses.

PMID- 4329667
TI  - [Ultrastructure of the proctodeum of the thysanuran Lepismodes inquilinus Newman
      (=Therobia domestica Packard). I. Anterior region (ileum and rectum)].

PMID- 4329666
TI  - [Ultrastructural study of experimental wallerian degeneration of a completely
      unmyelinated nerve: the olfactory nerve. I. Axonal modifications].

PMID- 4329668
TI  - Evidence of coated membranes in the ruffled border of the osteoclast.

PMID- 4329669
TI  - Opuntia inclusion bodies: helically twisted filaments?

PMID- 4329670
TI  - Plasmalemmal extensions in Chondrus crispus (L.) Stackh.

PMID- 4329672
TI  - Observations on the exocytosis of secretory vesicles and their products in
      coleoptiles of Avena.

PMID- 4329671
TI  - Endocytosis and lysosome formation in blood lymphocytes transformed by
      phytohemagglutinin.

PMID- 4329673
TI  - [Cytological characteristics of each hepatoma nodule in a single animal].

PMID- 4329675
TI  - [Proliferation of polyoma virus in transformed hamster cells (SVT)].

PMID- 4329674
TI  - [Viral pathogenesis in human malignant lymphoma].

PMID- 4329676
TI  - [Thymidine kinase].

PMID- 4329677
TI  - [Clinico-pathological diagnosis of respiratory infections: changing patterns of
      pathogens. 2. Viruses].

PMID- 4329678
TI  - [Synchronization symptoms of cardial rhythms].

PMID- 4329679
TI  - [Cause of angiotensin resistance in chronic pyelonephritis].

PMID- 4329680
TI  - [Determination of peptidyl-peptide-hydrolase(collagenase ?) in the aortic wall of
      the swine].

PMID- 4329681
TI  - [Physiological variations of urinary aldosterone excretion. II. Aldosterone
      excretion in patients with disorders of the adrenocorticotrophic system].

PMID- 4329682
TI  - [Prolonged fever. Thromboembolic disease and extrinsic compression of the
      stomach].

PMID- 4329683
TI  - Valinomycin as an antilipolytic agent. Effects on cyclic 3',5'-adenylic acid,
      adenyl cyclase, respiration, and glucose metabolism in borwn and white fat cells.

PMID- 4329685
TI  - [Basal cell adenoma of the salivary gland].

PMID- 4329686
TI  - [A case of diplopedia].

PMID- 4329687
TI  - [Selection of drugs in ocular infections antibiotic therapy in corneal ulcer
      caused by P. aeruginosa].

PMID- 4329684
TI  - Effects of menadione and vitamin K 5  on glucose metabolism, respiration,
      lipolysis, cyclic 3',5'-adenylic acid accumulation, and adenyl cyclase in white
      fat cells.

PMID- 4329688
TI  - Stimulation of articular chondrocytes of middle-aged mice by a cartilage-bone
      marrow extract.

PMID- 4329689
TI  - Chronic intoxication by cadmium experimentally induced in rabbits. A study of
      kidney ultrastructure.

PMID- 4329690
TI  - Experimental myasthenia gravis.

PMID- 4329691
TI  - Neurology and neuropathology of immunosuppressive therapy and acquired
      immunological deficiency.

PMID- 4329692
TI  - [Titration of anti-herpes antibodies by means of indirect hemagglutination in
      gingivostomatitis in children].

PMID- 4329693
TI  - [Radioimmunological determination of plasma ACTH. Results in normal subjects].

PMID- 4329694
TI  - [Fibrosarcoma of the breast].

PMID- 4329695
TI  - The avoidance of primary hypoxic damage during liver preservation by perfusion
      with Hb-free solutions.

PMID- 4329697
TI  - [Neutral lipids of Brucella abortus].

PMID- 4329698
TI  - [Morphological and some histochemical changes in the organism of guinea pigs
      caused by hyaluronidase from Cl. perfringens type A].

PMID- 4329696
TI  - Mediation of immunologic glomerular injury.

PMID- 4329700
TI  - On the structure of the centroplast.

PMID- 4329699
TI  - Chromosome analysis of some malignant human neoplasms.

PMID- 4329701
TI  - [Urinary tetrahydroaldosterone level and its changes caused by ACTH loading in
      normal children].

PMID- 4329702
TI  - Investigation on tumour spread in connection with aspiration biopsy.

PMID- 4329703
TI  - Radioactive colloidal gold in the treatment of ovarian carcinoma.

PMID- 4329704
TI  - Bilateral nephroblastoma. A clinical review of 19 cases.

PMID- 4329706
TI  - Sensory nerve action potentials of the peroneal, sural and tibial nerves.

PMID- 4329705
TI  - Visceral herpesvirus infections in patients with cancer.

PMID- 4329707
TI  - [Immunogenic properties of chick interferon; its antigenic relations with a
      substance extracted from uninfected egg allantoic fluid].

PMID- 4329708
TI  - [Study of the CO 2  sensitivity symptom induced by vesicular stomatitis virus in
      Drosophila melanogaster. I. VSV of the New Jersey serotype and the cocal virus].

PMID- 4329709
TI  - [Original method of diagnosis of liver cancers. Selenomethionine scintigraphy].

PMID- 4329710
TI  - [On a case of trisomy 13-15 (47,XY, D+)].

PMID- 4329711
TI  - Antiviral activity of novobiocin.

PMID- 4329712
TI  - Cytosine arabinoside therapy for herpesvirus infections.

PMID- 4329713
TI  - Pharmacological studies of 6 (D(-) -amino-p-hydroxyphenylacetamido) penicillanic
      acid in humans.

PMID- 4329714
TI  - [On extracranial metastatic repetition of glioblastomas. (Apropos of a case of
      frontal glioblastoma with subcutaneous metastases to the limbs)].

PMID- 4329715
TI  - The biosynthesis of serine and glycine in Pseudomonas AM1 with special reference
      to growth on carbon sources other than C1 compounds.
AB  - 1. A mutant, 20S, of Pseudomonas AM1 was obtained that requires a supplement of
      serine to grow on succinate, lactate or ethanol. This mutant lacks phosphoserine
      phosphatase and revertants to wild-type phenotype regained this enzymic activity
      showing that the phosphorylated pathway of serine biosynthesis is necessary for
      growth on these three substrates. 2. The requirement for supplemental serine by
      mutant 20S could be met by glycine, suggesting that Pseudomonas AM1 can obtain
      C(1) units from glycine. 3. Mutant 20S grows on C(1) compounds at a lower rate
      compared with the wild type. Supplementation with serine stimulated the growth
      rate of the mutant suggesting that the phosphorylated pathway of serine
      biosynthesis plays some role, but not an essential role, during growth on C(1)
      compounds. 4. A mutant, 82G, was obtained that requires a supplement of glycine
      to grow on succinate, lactate or ethanol. When grown in such supplemented media,
      the mutant lacks serine hydroxymethyltransferase and revertants to wild-type
      phenotype regained enzymic activity showing that during growth on succinate,
      lactate or ethanol, glycine is made from serine via serine
      hydroxymethyltransferase, and that the organism can obtain C(1) units from
      glycine. 5. Mutant 82G grew on methanol and then contained serine
      hydroxymethyltransferase suggesting that this enzyme is necessary for growth on
      C(1) compounds and that Pseudomonas AM1 may synthesize two such enzymes, one used
      in growth on C(1) compounds, the other used in growth on other substrates. Mutant
      82G might lack the latter enzyme. 6. Phosphoglycerate dehydrogenase is
      specifically inhibited by l-serine and the regulatory implications of this are
      discussed.

PMID- 4329716
TI  - Activation and phosphorylation of purified adipose tissue hormone-sensitive
      lipase by cyclic AMP-dependent protein kinase.

PMID- 4329717
TI  - Identification of an actively phosphorylated component of adrenal medulla
      chromaffin granules.

PMID- 4329718
TI  - Population density and reproductive efficiency.

PMID- 4329719
TI  - Propriospinal pathways in the dorsolateral funiculus and their effects on
      lumbosacral motoneuronal pools.

PMID- 4329720
TI  - Cytochromes in a cyanide-resistant strain of Bacillus cereus.

PMID- 4329721
TI  - Inhibition of germination of chlamydospores of Phytophthora cinnamomi by some
      antimicrobial agents in Phytophthora selective media.

PMID- 4329722
TI  - Production of multivalent extracellular filtrates of Staphylococcus aureus.

PMID- 4329724
TI  - [Rare association of mycotic sepsis (Candida) and generalized cytomegalic
      inclusion disease].

PMID- 4329723
TI  - Gas-liquid-chromatography of aldosterone in biological fluids.

PMID- 4329725
TI  - [Cytomegalic disease in newborns (presentation of 2 personal cases)].

PMID- 4329726
TI  - [Bilateral renal angiomyoliposarcoma and glioblastoma multiforme in tuberous
      sclerosis].

PMID- 4329727
TI  - Effect of lipolytic and antilipolytic agents on the uptake of  47 calcium into
      rat adipose tissue in vitro.

PMID- 4329728
TI  - Intracellular digestion and structural variations of secretory granules in
      pancreatic islet  -cells. An ultrastructural study on diabetic and non-diabetic
      rodents.

PMID- 4329730
TI  - Reactivative action of ethylenediaminetetraacetic acid or dipicolinic acid on
      inactive glucose dehydrogenase obtained from heated spores of Bacillus subtilis.
AB  - Partially purified inactive glucose dehydrogenase obtained from spores which were
      heated at 87 or 90 C for 30 min is converted to an active from by the addition of
      ethylenediaminetetraacetic acid, dipicolinic acid, or some salts. The molecular
      weight of the inactive glucose dehydrogenase in the heated spores is about one
      half of that of the active glucose dehydrogenase in the intact resting spores.
      The possibility is discussed that the active glucose dehydrogenase in the intact
      resting spores divides into subunits and is converted to stable and inactive form
      during heating of spores at a particular range of temperature (87 to 90 C).

PMID- 4329729
TI  - Inactivation of fructose-1,6-diphosphatase by glucose in yeast.
AB  - Fructose-1,6-diphosphatase was derepressed in Saccharomyces cerevisiae by
      incubation in media containing non-sugar carbon sources. Addition of glucose to a
      derepressed culture led to a rapid loss of the measurable activity of the enzyme.
      Fructose and mannose also produced inactivation, but 2-deoxyglucose was
      ineffective. Experiments with cycloheximide indicated that the inactivation does
      not require protein synthesis. It was also shown that the process is not energy
      dependent. The reappearance of the enzyme was dependent on an energy source and
      was prevented by cycloheximide. These results suggest that fructose diphosphatase
      inactivation is irreversible and that reappearance of enzyme activity implies de
      novo synthesis. Screening of different genera of yeasts has shown that the
      inactivation of fructose diphosphatase is a relatively widespread phenomenon.

PMID- 4329731
TI  - Effect of pleiotropic carbohydrate mutations (ctr) on tryptophan catabolism.
AB  - The pleiotropic ctr mutation has been shown to affect tryptophan uptake and
      tryptophanase formation. Genetic reversions are of two types: (i) complete,
      restoring to wild type, located at 46 to 47 min; (ii) partial, restoring only
      tryptophanase synthesis, located at 73 min. In some strains the effect of ctr
      mutations could be reversed by cyclic adenosine 3',5'-monophosphate (cAMP) plus
      tryptophan. A mutant producing tryptophanase constitutively was suppressed by a
      ctr mutation. Production of tryptophanase in this suppressed strain was not
      restored by the addition of cAMP, but required cAMP plus tryptophan.

PMID- 4329732
TI  - Hydrogenation of unsaturated fatty acids by Treponema (Borrelia) strain B 2 5, a
      rumen spirochete.
AB  - The time course of hydrogenation of linoleic acid to trans-11-octadecenoic acid
      was observed in a growing culture of Treponema (Borrelia) strain B(2)5. A
      conjugated fatty acid, cis-9, trans-11-octadecadienoic acid, was identified as an
      intermediate in the process. The isomerase responsible for the conversion of
      linoleic acid to the conjugated fatty acid was found to be associated with a
      particulate fraction characterized by a high protein and lipid content in a 2:1
      ratio. Optimum pH for isomerase activity was found to be 7.0 in 0.05 m potassium
      phosphate buffer. No cofactor requirements could be demonstrated for the
      isomerase. The sulfhydryl inhibiting agents, iodoacetamide, N-ethylmaleimide, and
      p-chloromercuribenzoate, inhibited isomerase activity. Isomerase activity was
      also inhibited by the metal chelators, o-phenanthroline, alpha, alpha'-bipyridyl,
      ethylenediaminetetraacetic acid, and 8-hydroxyquinoline. Linoleic (Delta9, 12),
      linolenic (Delta9, 12, 15), and gamma-linolenic (Delta6, 9, 12) acids served as
      effective substrates for the isomerase; however, the derivatives of linoleic and
      linolenic acid did not.

PMID- 4329734
TI  - Homology of ribosomal ribonucleic acid diverse bacterial species with Escherichia
      coli and Bacillus stearothermophilus.
AB  - Hybridization competition experiments were used to examine the ribosomal
      ribonucleic acid (rRNA) homologies of 22 bacteria and 3 higher organisms with
      Escherichia coli and Bacillus stearothermophilus. Although little or no homology
      was observed with the higher organisms, the bacteria showed a wide range of
      homologies. Organisms whose rRNA showed closer homology to E. coli rRNA showed
      less rRNA homology to B. stearothermophilus rRNA and vice versa.

PMID- 4329733
TI  - Pseudouridylate synthetase of Escherichia coli: a catabolite-repressible enzyme.
AB  - The growth on pseudouridine of two pyrimidine auxotrophs of Escherichia coli (Bu(
      ) and W63-86) was markedly enhanced when glycerol replaced glucose as a carbon
      source or when adenosine 3':5'-cyclic monophosphoric acid was added to medium
      containing glucose. These results indicated that an enzyme catalyzing a reaction
      in the pathway of pseudouridine conversion to uracil was sensitive to catabolite
      repression. The following pathway is proposed for pseudouridine utilization:
      [Formula: see text] [Formula: see text] Pseudouridylate synthetase was sensitive
      to catabolite repression in strains Bu(-) and W63-86. In contrast, strains B5RU
      and W5RU, mutants of Bu(-) and W63-86 which were selected for their ability to
      grow rapidly on pseudouridine in the presence of glucose, had high levels of
      pseudouridylate synthetase in the presence of glucose. In the case of B5RU but
      not W5RU, synthetase activity was greater in cells grown on glycerol or on
      glucose plus adenosine 3':5-cyclic monophosphoric acid than on glucose.

PMID- 4329735
TI  - Effect of antifibrinolytic agents and estrogens on blood loss and blood
      coagulation factors during open heart surgery.

PMID- 4329736
TI  - Synthesis of ribonucleic acid by mengovirus-induced RNA polymerase in vitro:
      nature of products and of RNase-resistant intermediate.

PMID- 4329737
TI  - Detection of size heterogeneity in the supercoiled fraction of Polyoma virus DNA.

PMID- 4329738
TI  - Electrodiagnostic studies in neuromuscular disease.

PMID- 4329739
TI  - Acetylcholine receptors in muscle fibres.

PMID- 4329740
TI  - Systemic lupus erythematosus in an Indonesian girl.

PMID- 4329741
TI  - Circular resection of the trachea for strictures and tumours.

PMID- 4329742
TI  - The vasopressin test as an aid in the evaluation of hypothalamo-pituitary-adrenal
      function.

PMID- 4329744
TI  - Hyperplasia of the thymus gland.

PMID- 4329743
TI  - Insulin uptake by isolated rat fat cells.

PMID- 4329745
TI  - Alterations in fetal and maternal carbohydrate metabolism in the primate fetus.
      Studies of glucose and insulin in response to intravenous injections of purified
      glucagon and cyclic adenosine monophosphate.

PMID- 4329746
TI  - Proliferative endometrial response to theca-granulosa cell tumors.

PMID- 4329747
TI  - An angiographic study of the sensitivity to epinephrine of the uterine arteries
      of the guinea pig: a comparison with angiotensin.

PMID- 4329748
TI  - The effect of injected chloroform on renal hypertension.

PMID- 4329749
TI  - Clinical syndrome of incomplete neuromuscular block reversal: doctor, look at
      your patient.

PMID- 4329750
TI  - [Analysis of a thermolabile mutant of vesicular stomatitis virus (VSV)].

PMID- 4329751
TI  - [Physical chemical measurement of 140S particles of the foot-and-mouth disease
      virus].

PMID- 4329752
TI  - [Study of the sensitivity to various viruses of domestic rabbit cell lines
      derived from normal skin, infected skin, and tumors induced by Shope papilloma
      virus].

PMID- 4329753
TI  - [Technics of purification of living Rickettsiae].

PMID- 4329754
TI  - [Validity of the estimation of biological fixation of nitrogen in the rhizosphere
      by the acetylene reduction method].

PMID- 4329756
TI  - Effect of phospholipase and trypsin on histidine uptake by mouse brain slices.

PMID- 4329755
TI  - The cell membranes of a marine pseudomonad, Pseudomonas BAL-31; physical,
      chemical, and biochemical properties.

PMID- 4329757
TI  - Interfacial barriers to the transport of sterols and other organic compounds at
      the aqueous polysorbate 80-hexadecane interface.

PMID- 4329758
TI  - Nucleoside transport by Novikoff rat hepatoma cells glowing in suspension
      culture. Specificity and mechanism of transport reactions and relationship to
      nucleoside incorporation into nucleic acids.

PMID- 4329760
TI  - The physical basis of nerve impulse conduction. The irreversible thermodynamic
      analysis of the active state.

PMID- 4329759
TI  - Action of phospholipids and leucocidin on the p-nitrophenyl phosphatase of the
      leucocyte membrane.

PMID- 4329761
TI  - The binding of ouabain to Na + -K + -dependent ATPase treated with phospholipase.

PMID- 4329762
TI  - Calcium-absorbing cell of the chick chorioallantoic membrane. I. Morphology,
      distribution and cellular interactions.

PMID- 4329763
TI  - Sendai virus-induced cell sorting leading to apparent preferential fusion of like
      cells.

PMID- 4329764
TI  - Control of division by cell contact and serum concentration in cultures of 3T3
      cells.

PMID- 4329765
TI  - Effect of low temperature on single heart cells from an adult hibernator and non
      hibernator.

PMID- 4329766
TI  - Isolation and karyotypic characterization of segregants of intraspecific hybrid
      somatic cells.

PMID- 4329767
TI  - [Action of nerve growth factor on cell differentiation in the amphibian embryo].

PMID- 4329768
TI  - Comparison of a leukocyte and a cellular slime mold chemotaxis test.

PMID- 4329769
TI  - [Application of a kinetic method to the calculation of the survival rate of
      patients with malignant neoplasms and estimation of the effect of various
      clinical factors on the prognosis].

PMID- 4329770
TI  - [Electron microscopic study of the LL line cells].

PMID- 4329771
TI  - Membranes of mammary gland. I. Bovine mammary mitochondria.

PMID- 4329772
TI  - Cytochrome oxidase activity during amphibian development.

PMID- 4329773
TI  - Xanthogranulomatous pyelonephritis in a three-year-old male.

PMID- 4329774
TI  - Studies on calciferol metabolism. 3. Comparison of species distribution and
      chromatographic separation of vitamin D metabolites.

PMID- 4329775
TI  - Control of the transport of reducing equivalents across the mitochondrial
      membrane in perfused rat heart.

PMID- 4329777
TI  - Field potentials in the alligator cerebellum and theory of their relationship to
      Purkinje cell dendritic spikes.

PMID- 4329776
TI  - Sleep and depression. IV. Longitudinal studies.

PMID- 4329778
TI  - Electrophysiological properties of dendrites and somata in alligator Purkinje
      cells.

PMID- 4329779
TI  - Effect of chronic disuse of rat soleus neuromuscular junctions on presynaptic
      function.

PMID- 4329780
TI  - Homeostasis in retinal receptive fields.

PMID- 4329781
TI  - Notes on streptozotocin in metastatic insulinoma.

PMID- 4329782
TI  - Effects of pig leukocytes on mouse lymphatic leukemia.

PMID- 4329783
TI  - The fundamental studies on antituberculous activities of lividomycin.

PMID- 4329784
TI  - Extramammary Paget's disease of the tongue.

PMID- 4329786
TI  - [Surgery of retromaxillary space].

PMID- 4329785
TI  - [Testicular swelling during anaphylactoid purpura Schonlein-Henoch-Glanzmann].

PMID- 4329787
TI  - [Experiences with transanthrosphenoidal surgery of the hypophysis in acromegaly].

PMID- 4329788
TI  - Paget's disease of vulva.

PMID- 4329789
TI  - Feminizing gonadal stromal tumors. Analysis of the granulosa-theca cell tumors of
      the Ovarian Tumor Registry.

PMID- 4329790
TI  - Cardiovascular response to infusions of angiotensin II in pregnant women.

PMID- 4329792
TI  - Epidemiology of Burkitt's lymphoma.

PMID- 4329791
TI  - Zollinger-Ellison syndrome and hyperparathyroidism.

PMID- 4329793
TI  - Some results of angiography of tumours of the islets of Langerhans.

PMID- 4329794
TI  - [Poliomyelitis in Chile. Laboratory study. I. September 1967-August 1970].

PMID- 4329795
TI  - [Herpes simplex virus and multiple sclerosis: virological and serological
      studies].

PMID- 4329796
TI  - [Peripheral neuropathy induced with methylguanidine. (Experimental study in the
      dog)].

PMID- 4329797
TI  - [Biligram and Biligram for infusion are the new biliary contrast media from
      Schering].

PMID- 4329798
TI  - [Spontaneous tumors in Sprague-Dawley rats].

PMID- 4329799
TI  - Comparison of the effects of prostaglandins E 1, E 2 and F 2 alpha on the
      sympathetically stimulated rabbit heart.

PMID- 4329800
TI  - Increased nerve stimulation induced release of noradrenaline from the rabbit
      heart after inhibition of prostaglandin synthesis.

PMID- 4329801
TI  - Discharge patterns in motor nerve fibres during voluntary effort in man.

PMID- 4329802
TI  - A neurophysiologic study of ketamine anesthesia in the cat.

PMID- 4329803
TI  - Phantom limb pain: implications for treatment of pathologic pain.

PMID- 4329804
TI  - Psoriasis as a possible defect of the adenyl cyclase-cyclic AMP cascade. A
      defective chalone mechanism?

PMID- 4329805
TI  - Histidine decarboxylase in the transplantable argyrophilic gastric carcinoid of
      Praomys (Mastomys) natalensis.

PMID- 4329806
TI  - Mechanisms responsible for the hyperglycemia produced by the dibutyryl derivative
      of cyclic 3',5'-adenosine monophosphate.

PMID- 4329807
TI  - Calorimetric studies of quaternary structure and ligand-binding hemerythrin.

PMID- 4329808
TI  - Gadolinium (3) as a paramagnetic probe for proton relaxation studies of
      biological macromolecules. Binding to bovine serum albumin.

PMID- 4329809
TI  - Role of tyrosine in the substrate binding site of mitochondrial L-malate
      dehydrogenase from bovine heart muscle.

PMID- 4329811
TI  - Uterine response to adrenergic nerve stimulation in the guinea pig.

PMID- 4329810
TI  - Biological activity of 1,25-dihydroxycholecalciferol.

PMID- 4329812
TI  - Paramagnetic intermediates in the deactivation of excited molecules.

PMID- 4329815
TI  - [Humoral factors of renal cortex and medulla in complex system of blood pressure
      control].

PMID- 4329813
TI  - Enhancement of vesicular stomatitis virus production by serum.

PMID- 4329816
TI  - [Hepatitis in infancy].

PMID- 4329814
TI  - Disruption of Bordetella pertussis in the Ribi cell fractionator. 1. Effect of
      different pressures.

PMID- 4329817
TI  - [Relation of plasma renin activity and aldosterone excretion rate in angiotensin
      II-test and its diagnostic value in arterial hypertension patients].

PMID- 4329818
TI  - [MSH-like effect of synthetic corticotropins in man].

PMID- 4329819
TI  - [Drug therapy of Meniere's disease].

PMID- 4329820
TI  - [Ozaena in Japan and Germany].

PMID- 4329821
TI  - Free radicals in pyrimidines: a single crystal of dihydro-6-methyl-uracil
      irradiated at 295 degrees K.

PMID- 4329822
TI  - Carpometacarpal dislocation producing compression of the deep branch of the ulnar
      nerve.

PMID- 4329823
TI  - Detection of human leukaemia associated antigens in leukaemic serum and normal
      embryos.

PMID- 4329824
TI  - Presence of EBV antibodies in sera from wild chimpanzees.

PMID- 4329825
TI  - Microdissection in the study of normal and abnormal renal structure and function.

PMID- 4329826
TI  - Tissue culture of human tumors: its use and prospects.

PMID- 4329828
TI  - Glioblatoma multiforme presenting angiographically as intracranial
      atherosclerotic vascular disease.

PMID- 4329827
TI  - Primary carcinoma of the liver as a pathologist's problem.

PMID- 4329829
TI  - Serial brain scans in glioblastoma multiforme.

PMID- 4329830
TI  - Clinical and angiographic evaluation of radiotherapeutic response of glomus
      jugulare tumors.

PMID- 4329831
TI  - [Mechanism of vasopressin secretion during surgery].

PMID- 4329832
TI  - [Action mechanism of vasopressin on biological membranes and its inhibition].

PMID- 4329833
TI  - [ACTH releasing action of vasopressin].

PMID- 4329834
TI  - [Antidiuretic hormone secretion and adrenocortictropic hormone secretion].

PMID- 4329835
TI  - [Organ cultures with special reference to organ culture for respiratory tract
      virus].

PMID- 4329836
TI  - [Recent virological and immunological findings in infectious anemia in horses].

PMID- 4329837
TI  - [Virological considerations on the diversity of leukemic virus in chicken].

PMID- 4329838
TI  - [Renal disturbances in systemic virus infections].

PMID- 4329839
TI  - [Known virus infections and hepatic disorders].

PMID- 4329840
TI  - Inorganic particles in cigars and cigar smoke.
AB  - A number of crystalline and optically isotopic inorganic materials are used in
      the manufacture of reconstituted tobacco sheets. These sheets, used primarily in
      inexpensive cigars, often contain diatomaceous earth, which exists in part in the
      silica mineral form cristobalite, a known fibrogen. Diatom fragments with this
      crystalline form have been observed in the main smoke stream of cigars made with
      these tobacco sheets.

PMID- 4329841
TI  - Interferon action: inhibition of vesicular stomatitis virus RNA synthesis induced
      by virion-bound polymerase.
AB  - The particle-bound RNA polymerase activity of vesicular stomatitis virus (VSV)
      can be demonstrated in vivo. Linear synthesis of viral RNA persists for 5 to 6
      hours at 34 degrees C in infected monolayers of chick embryo cells treated with
      cycloheximide and actinomycin D to block synthesis of protein and cell-specific
      RNA. At least 55 percent of the RNA made under these conditions is complementary
      to virion RNA. RNA synthesis mediated by VSV polymerase activity is inhibited in
      cells first treated with chick-derived interferon or polyriboinosinate*
      polyribocytidylate, but not by mouse interferon. The RNA product of VSV
      polymerase activity is present throughout the cytoplasm, and its synthesis is
      inhibited by the interferon system, as judged by autoradiographs that show the
      physical distribution, in cells, of RNA produced by virion polymerase in the
      absence of translation-a demonstration of the transcription product of the viral
      genome.

PMID- 4329842
TI  - Technetium-99m pertechnetate uptake and scanning in the evaluation of thyroid
      function.

PMID- 4329843
TI  - Reversal of the 3 -hydroxysteroid dehydrogenase-isomerase reactions in rat
      adrenals.

PMID- 4329845
TI  - [A case of a patient with a jugular glomus tumor].

PMID- 4329844
TI  - [A mixed tumor of the retropharyngeal space].

PMID- 4329846
TI  - [Cancer of the external auditory meatus and middle ear].

PMID- 4329847
TI  - [Clinical and pharmacological examination of neuromuscular transmission].

PMID- 4329848
TI  - [Chemodectomas of the glomus jugulare and carotid body].

PMID- 4329849
TI  - [The thyroid risk of a new iodized coronaro-dilator: amiodarone (cordarone)].

PMID- 4329850
TI  - Isolation and properties of lactate dehydrogenase isozyme X from Swiss mice.

PMID- 4329851
TI  - Effect of salts on C-phycocyanin.

PMID- 4329853
TI  - Bone mineral mobilization activity of 1,25-dihydroxycholecalciferol, a metabolite
      of vitamin D.

PMID- 4329852
TI  - Studies of the chromosomal RNA and of the chromosomal RNA-binding protein of
      higher organisms.

PMID- 4329854
TI  - The stoichiometry of the reaction of the spin labeling of F-actin and the effect
      of orientation of spin-labeled F-actin filaments.

PMID- 4329855
TI  - Fructose 1,6-diphosphatase and sedoheptulose 1,7-diphosphatase from Candida
      utilis: purification and properties.

PMID- 4329856
TI  - Preparation and properties of Fe 3+ -amino acid complexes. I. A novel complex of
      Fe 3+  and glycine.

PMID- 4329857
TI  - Factors which influence cyclic AMP formation and degradation in an islet cell
      tumor of the Syrian hamster.

PMID- 4329858
TI  - Thickness dependence in the action of gramicidin A on lipid bilayers.

PMID- 4329859
TI  - The possible relationship between heme synthesis and mitochondrial biogenesis.

PMID- 4329860
TI  - 1,25-dihydroxycholecalciferol: the metabolite of vitamin D responsible for
      increased intestinal calcium transport.

PMID- 4329861
TI  - Adenyl cyclase activity and cyclic 3',5'-AMP content of ejaculated monkey
      spermatozoa.

PMID- 4329862
TI  - Phosphorylated-intermediate of microsomal ATPase from rabbit gastric mucosa.

PMID- 4329863
TI  - Ribosomal RNA synthesis in Volvox.

PMID- 4329864
TI  - Energy-linked reactions in photosynthetic bacteria. VI. Inorganic pyrophosphate
      driven ATP synthesis in Rhodospirillum rubrum.

PMID- 4329865
TI  - Involvement of thiol function in the activity of energy transfer factor D of
      mitochondrial oxidative phosphorylation.

PMID- 4329866
TI  - The role of lipids in the activity of adenylate cyclase of rat liver plasma
      membranes.

PMID- 4329867
TI  - Complex formation between poliovirus RNA and polycations.

PMID- 4329868
TI  - [Latent congenital cytomegalia. Study of 2 anatomo-clinical cases].

PMID- 4329869
TI  - Expression of animal virus genomes.

PMID- 4329872
TI  - Conformation changes of deoxyribonucleic acid and polydeoxynucleotides in water
      and ethylene glycol.

PMID- 4329870
TI  - Synthesis of (1,2- 3 H 2 )cholecalciferol and metabolism of (4- 14 C,1,2- 3 H 2 )
      and (4- 14 C,1- 3 H)-cholecalciferol in rachitic rats and chicks.
AB  - [1,2-(3)H(2)]Cholecalciferol has been synthesized with a specific radioactivity
      of 508mCi/mmol by using tristriphenylphosphinerhodium chloride, the homogeneous
      hydrogen catalyst. With doses of 125ng (5i.u.) of [4-(14)C,1
      (3)H(2)]cholecalciferol the tissue distribution in rachitic rats of
      cholecalciferol and its metabolites (25-hydroxycholecalciferol and peak P
      material) was similar to that found in chicken with 500ng doses of the double
      labelled vitamin. The only exceptions were rat kidney, with a very high
      concentration of vitamin D, and rat blood, with a higher proportion of peak P
      material, containing a substance formed from vitamin D with the loss of hydrogen
      from C-1. Substance P formed from [4-(14)C,1,2-(3)H(2)]cholecalciferol retained
      36% of (3)H, the amount expected from its distribution between C-1 and C-2, the
      (3)H at C-1 being lost. 25-Hydroxycholecalciferol does not seem to have any
      specific intracellular localization within the intestine of rachitic chicks. The
      (3)H-deficient substance P was present in the intestine and bone 1h after a dose
      of vitamin D and 30min after 25-hydroxycholecalciferol. There was very little 25
      hydroxycholecalciferol in intestine at any time-interval, but bone and blood
      continued to take it up over the 8h experimental period. It is suggested that the
      intestinal (3)H-deficient substance P originates from outside this tissue. The
      polar metabolite found in blood and which has retained its (3)H at C-1 is not a
      precursor of the intestinal (3)H-deficient substance P.

PMID- 4329873
TI  - Studies on the allosteric modification of nucleoside diphosphatase activity by
      magnesium nucleoside triphosphates and inosine diphosphate.

PMID- 4329871
TI  - A polymer of glucose and N-acetylgalactosamine 1-phosphate in the wall of
      Micrococcus sp. A1.
AB  - 1. The walls of Micrococcus sp. A1contain about 43% of a phosphorylated polymer.
      It was extracted with cold trichloroacetic acid and purified by chromatography on
      DEAE-cellulose. 2. The polymer contained equimolar amounts of d-glucose, N
      acetylgalactosamine and phosphate, and was readily hydrolysed under gentle acidic
      conditions to a phosphorylated disaccharide. 3. Chemical and enzymic degradation
      indicated that this was 3-O-alpha-d-glucopyranosyl-N-acetylgalactosamine with a
      phosphomonoester group at the 6-position on the glucose. 4. Related degradation
      of the polymer itself indicated that the repeating structure was the disaccharide
      with a phosphodiester residue joining the 1-position on galactosamine to the 6
      position on glucose in a neighbouring unit. This polymer is thus another example
      of the increasing number of microbial wall polymers or teichoic acids possessing
      sugar 1-phosphate linkages.

PMID- 4329874
TI  - Properties of a phosphodiesterase with high affinity for adenosine 3',5'-cyclic
      phosphate.

PMID- 4329875
TI  - Studies on the hydrogen-transfer reactions catalyzed by pyridine nucleotide
      linked dehydrogenases.

PMID- 4329876
TI  - Possible precursor of vitamin D stimulated calcium binding protein in rats.

PMID- 4329878
TI  - Chemical synthesis and biological activity of 8-substituted adenosine 3',5'
      cyclic monophosphate derivatives.

PMID- 4329877
TI  - Isolation and characterization of the fluorescent alkali product from
      diphosphopyridine nucleotide.

PMID- 4329879
TI  - Isolated acrosyndactyly: avoiding post-operative contracture.

PMID- 4329880
TI  - Free skin grafts on the parietal pleura: report of a case.

PMID- 4329881
TI  - Intranuclear paracrystalline fibrillar arrays in human glioma cells.

PMID- 4329882
TI  - Fetal pattern of aldolase in transplantable hepatomas.

PMID- 4329883
TI  - Electron microscopic study of spontaneous mammary carcinomas in cats and dogs:
      virus-like particles in cat mammary carcinomas.

PMID- 4329884
TI  - Serological studies of tumor antigens in chemical- and virus-induced thymic
      lymphomas.

PMID- 4329885
TI  - Adenosine 3',5'-cyclic monophosphate and contact inhibition.

PMID- 4329887
TI  - Epicillin in the treatment of acute superficial and soft tissue infections.

PMID- 4329886
TI  - [Results following one-time resections of the transverse and left colon without
      relieving intestinal fistula in colonic neoplasms].

PMID- 4329888
TI  - -Helical structures and iron contents of the ribosomal ferritin from normal,
      cirrhotic and cancerous human livers.

PMID- 4329889
TI  - Lactose-free milk as a solution of problems associated with dietetic treatment of
      lactose intolerance.

PMID- 4329890
TI  - A comprehensive treatment service for schizophrenics.

PMID- 4329891
TI  - Occasional sporadic cases of whooping cough-like syndrome associated with
      adenoviral infection: contrast with epidemic whooping cough caused by Bordetella
      pertussis.

PMID- 4329892
TI  - Symposium on pertussis immunization, in honor of Dr. Pearl L. Kendrick in her
      eightietn year: historical notes on pertussis immunization.

PMID- 4329893
TI  - Symposium on pertussis immunization, in honor of Dr. Pearl L. Kendrick in her
      eightieth year: current diagnostic procedures in whooping cough.

PMID- 4329894
TI  - Studies on the pituitary "Fettstoffwechselhormon". 3. The corticotropic activity
      of some lipolytic effective hog pituitary gland fractions in vivo.

PMID- 4329895
TI  - In vivo bioassay of ACTH: new developments.

PMID- 4329896
TI  - Antibiotic resistance in Shigella mediated by R factors.

PMID- 4329897
TI  - Studies of variola virus and immunity in smallpox. 3. Measurement of antibodies
      to high-molecular-weight soluble antigens of variola virus using the bis
      diazotized benzidine passive hemagglutination technique.

PMID- 4329898
TI  - Sero-epidemiologic studies of meningococcal infection with the direct
      hemagglutination test.

PMID- 4329899
TI  - Congenital cytomegalovirus infection: a fifteen year perspective.

PMID- 4329900
TI  - Catalytic hydrogenation of viomycin and capreomycin.

PMID- 4329901
TI  - Idiopathic cardiomyopathy. A study on the infectious-immune theory as a cause of
      the disease.

PMID- 4329902
TI  - Partial purification and properties of angiotensin I converting enzyme from
      rabbit plasma.

PMID- 4329903
TI  - [Bacteriologic control in decubitus ulcer].

PMID- 4329907
TI  - Cytochemical evidence for the presence of two viral agents in subacute sclerosing
      panencephalitis.

PMID- 4329906
TI  - Phagocytosis of particulate substances by mast cells.

PMID- 4329909
TI  - Electrodiagnosis: essential for accurate neurological diagnosis.

PMID- 4329908
TI  - [Significance of viral infections in acute diseases of the lower airways].

PMID- 4329905
TI  - [Glutamate dehydrogenase from human liver. VI. Glutamate dehydrogenase in primary
      liver cell carcinomas].

PMID- 4329904
TI  - [Cyclic nucleotides as intracellular transmitter substances in hormone actions].

PMID- 4329910
TI  - The occurrence of foetal haemoglobin in a patient with hepatoma.

PMID- 4329911
TI  - Acute femoral neuropathy secondary to consumption coagulopathy.

PMID- 4329914
TI  - Observations on the rapid morphological reaction of platelets to aggregating
      agents.

PMID- 4329913
TI  - Cyclic 3',5'-adenosine monophosphate in human blood platelets. 3. The role of
      cyclic AMP in platelet aggregation.

PMID- 4329912
TI  - An improved method for the determination of renin in rat kidneys.

PMID- 4329915
TI  - Origin and function of platelet dense bodies.

PMID- 4329916
TI  - [Comparison of phagocytic and phosphatase activity of leukocytes in acute
      dysentery].

PMID- 4329917
TI  - [Effect of 20-methylcholanthrene on the activity of some enzymes in normal cell
      cultures].

PMID- 4329918
TI  - [Adrenocortical dyshormonosis and gastric and duodenal ulcer].

PMID- 4329919
TI  - [Evaluation of metopirone test in the function tests of the hypothalamus
      pituitary-adrenal gland system].

PMID- 4329920
TI  - [New methods in the treatment of viral skin diseases].

PMID- 4329921
TI  - A new method for studying the motility of the Fallopian tubes.

PMID- 4329922
TI  - Marek's disease: resistance of Turkey herpesvirus-infected chicks against lethal
      JM-V agent.

PMID- 4329923
TI  - Myoclonic epilepsy with lafora bodies. Some ultrastructural, histochemical, and
      biochemical aspects.

PMID- 4329924
TI  - Control of the synthesis of DNA precursors during Rana pipiens development.

PMID- 4329925
TI  - Isolation and properties of a rapidly renaturing fraction of mammalian DNA.

PMID- 4329926
TI  - Synthesis of small molecular weight RNA in the pollen tube of Tradescantia
      paludosa.

PMID- 4329928
TI  - [Effects of ethidium bromide on Acetabularia].

PMID- 4329927
TI  - Inhibition of protein, glycoprotein, ribonucleic acid and deoxyribonucleic acid
      synthesis by D-glucosamine and other sugars in mouse leukemic cells L5178Y and
      selective inhibition in SV-3T3 compared with 3T3 cells.

PMID- 4329929
TI  - Nobel prize.

PMID- 4329930
TI  - The relationship between serum interferon and an inhibitor of mouse haemopoietic
      colonies in vitro.

PMID- 4329931
TI  - The extraction and some properties of membrane-bound proteins from ox cerebral
      cortex microsomes.

PMID- 4329932
TI  - Dreams recalled spontaneously following afternoon naps and nocturnal sleep.

PMID- 4329933
TI  - Localization of specific phosphatase activities in canine coronary blood vessels
      and heart muscle.

PMID- 4329934
TI  - A simple procedure for preparation of antiserum to hepatitis-associated antigen
      by use of immune tolerance to serum proteins.

PMID- 4329935
TI  - Angiotensin II analogs. 6. Stereochemical factors in the 5 position influencing
      pressor activity. 1.

PMID- 4329936
TI  - Angiotensin II analogs. 7. Stereochemical factors in the 5 position influencing
      pressor activity. 2.

PMID- 4329937
TI  - Rare signet ring cell variant of mucinous adenocarcinoma of the bladder.

PMID- 4329938
TI  - Adenoid cystic carcinoma of Cowper's gland: case report.

PMID- 4329939
TI  - Diabetic hand syndrome.

PMID- 4329940
TI  - Hyperresponsiveness to tolbutamide of dogs pretreated with diazoxide.

PMID- 4329941
TI  - Concentration of 35S-propylthiouracil by the thyroid gland and its relationship
      to anion trapping mechanism.

PMID- 4329942
TI  - [Intrarenal effects of angiotensin II].

PMID- 4329943
TI  - Granular cell myoblastoma of the extrahepatic biliary tract.

PMID- 4329944
TI  - On the mechanism of radioprotection by cysteine and cysteamine: ESR studies of
      irradiated binary and ternary systems of DNA and TMP.

PMID- 4329946
TI  - [EEG findings in central nervous system disorders due to internal diseases with
      special consideration of the comatous states].

PMID- 4329945
TI  - Electron spin resonance study of x-irradiated single crystals of semicarbazide.

PMID- 4329947
TI  - The nervous system in sickle cell disease.

PMID- 4329948
TI  - Cancer of the uterus in the Western State of Nigeria.

PMID- 4329949
TI  - Ultrastructure of rat hepatocarcinoma due to retrorsine--a pyrrolizidine
      alkaloid.

PMID- 4329950
TI  - Factors influencing survival in carcinoma of the ovary.
AB  - Three hundred and nineteen patients with primary adenocarcinoma of the ovary were
      studied to define those factors, many of them histopathological, which influence
      survival. The paper considers the stage of spread at the time of operation, the
      histological type of the tumour, its grade and in particular its mitotic
      activity, which proved a significant feature per se in assessing prognosis in
      ovarian cancer.

PMID- 4329951
TI  - Human alpha fetoprotein in body fluids.
AB  - Human alpha fetoprotein (AFP) has been detected by the agar double diffusion
      method in ascitic fluid, cerebrospinal fluid (CSF) and bile, from fetuses,
      neonates and patients with AFP seropositive hepatocellular carcinoma. AFP was
      detected in the meconium and faeces of fetuses and neonates respectively. The
      protein was not detected in the amniotic fluid nor the pericardial fluid. It was
      found in the urine in only two fetuses that had concomittant renal disease. It
      was not detected in breast milk of lactating females. When metastases occurred in
      the lung from a hepatocellular carcinoma producing AFP, the pleural effusions
      sometimes contained AFP. The concentrations of AFP in the serum and in the other
      body fluids were about the same. This indicates that other body fluids can be
      used for the diagnosis of hepatocellular carcinoma.

PMID- 4329952
TI  - Immunofluorescent localisation of human alpha feto-protein in fetal and neonatal
      livers and cultured cells from hepatocellular carcinoma.
AB  - The indirect immunofluorescence technique demonstrated that human alpha
      fetoprotein (AFP) was present in a focal pattern in the cytoplasm of malignant
      liver cells of patients whose sera contained AFP. A few fibroblastlike cells in
      tissue culture of liver biopsies from patients with hepato-cellular carcinoma and
      AFP in their sera also had the protein. The intracellular localisation of human
      AFP was confirmed by centrifugation of washed, homogenised and ultra-sonically
      disrupted neonatal liver cells. Examination of livers of fetuses and neonates
      showed that AFP was present predominantly in the periportal parenchymal cells.

PMID- 4329953
TI  - Spontaneous murine mammary adenocarcinoma: model system for evaluation of
      combined methods of therapy.

PMID- 4329954
TI  - Transspecific variability of mitochondrial NAD-malate dehydrogenase (E.C.:
      1.1.1.37) in Primates.

PMID- 4329955
TI  - An unusual virus in cultures from a human nasopharyngeal carcinoma.

PMID- 4329956
TI  - Behavior of chick embryo cells in tissue culture when infected with Rous sarcoma
      virus. I. Loss of contact inhibition.

PMID- 4329957
TI  - Further studies on surface antigen of Shope papilloma cells: trypsin sensitivity.

PMID- 4329958
TI  - Growth of Novikoff rat hepatoma cells in suspension culture in the presence of
      adenosine 3',5'-cyclic monophosphate.

PMID- 4329959
TI  - Antitumor activity of tilorone hydrochloride against some rodent tumors:
      preliminary report.

PMID- 4329960
TI  - Isotope dilution determinations and other studies of cytidine diphosphate
      choline, cytidine diphosphate ethanolamine, deoxycytidine diphosphate choline,
      and deoxycytidine diphosphate ethanolamine in liver and liver tumors.

PMID- 4329962
TI  - Axons of dorsal spinocerebellar tract which respond to activity in cutaneous
      receptors.

PMID- 4329961
TI  - Reciprocal group I inhibition on triceps surae motoneurons in man.

PMID- 4329963
TI  - Functioning of identified neurons and synapses in abdominal ganglion of Aplysia
      in absence of protein synthesis.

PMID- 4329964
TI  - Behavioral and intracellular studies of a habituating fin reflex in the sea
      lamprey.

PMID- 4329965
TI  - Electrical activity of myotomal muscle fibers, motoneurons, and sensory dorsal
      cells during spinal reflexes in lampreys.

PMID- 4329966
TI  - Size, composition, and structure of the deoxyribonucleic acid of herpes simplex
      virus subtypes 1 and 2.
AB  - Studies of the size, composition, and structure of the deoxyribonucleic acid
      (DNA) of the F and G prototypes of herpes simplex virus (HSV) subtypes 1 and 2
      (HSV-1 and HSV-2) showed the following. (i) As previously reported by Good-heart
      et al. HSV-1 and HSV-2 DNA have a buoyant density of 1.726 and 1.728 g/cm(3),
      corresponding to 67 and 69 guanine +/- cytosine moles per cent, respectively. The
      difference in guanine plus cytosine content of the DNA species was confirmed by
      the finding of a 1 C difference in T(m). (ii) The DNA from purified virus on
      cocentrifugation with T4 DNA in neutral sucrose density gradients sedimented at
      55S, corresponding to 99 +/- 5 million daltons in molecular weight. HSV-1 and HSV
      2 DNA could not be differentiated with respect to size. (iii) Cosedimentation of
      alkali-denatured DNA from purified virus with T4 DNA on alkaline sucrose density
      gradients consistently yielded several bands of single-stranded HSV DNA ranging
      from fragments 7 x 10(6) daltons to intact strands 48 x 10(6) daltons in
      molecular weight.

PMID- 4329967
TI  - Mumps virus replication in chick embryo lung cells: properties of ribonucleic
      acids in virions and infected cells.
AB  - Ribonucleic acid (RNA) species in mumps virions and in infected cells were
      compared. The predominant RNA species in virions labeled with (3)H-uridine
      sedimented at 50S; RNA species sedimenting at 28, 18, and about 10S were also
      present. The virion-associated RNA species sedimenting slower than 50S contained
      some nucleotide sequences similar to 50S virion RNA. Although mumps virus
      replication was severely inhibited by high concentrations of actinomycin D, some
      virus was made, and virus-specific RNA species accumulated in infected cells.
      Mumps virus resembled other paramyxoviruses in inducing, in infected cells,
      synthesis not only of 50S RNA but also of slower sedimenting RNA species with a
      peak distribution at about 18S, complementary in base sequences to 50S virion
      RNA. In addition, base sequences of the parental type were relatively abundant in
      the RNA species sedimenting slower than 50S; these may represent precursors of
      the slowly sedimenting RNA species associated with virions. Ribonuclease
      resistant RNA was detected in infected cells; this may represent replicative or
      transcriptive intermediates. Inhibition of protein synthesis with cycloheximide
      severely depressed accumulation of labeled 50S RNA in infected cells but did not
      interfere with accumulation of RNA species sedimenting slower than 50S.
      Actinomycin D treatment had a similar effect. Annealing of genomes and virus
      induced complementary RNA species of Newcastle disease virus, Sendai virus, and
      mumps virus did not reveal any base sequence homologies.

PMID- 4329968
TI  - Ribonucleic acid transcriptases in Sendai Virions and infected cells.
AB  - Sendai virions contain an enzyme which catalyzes the incorporation of
      ribonucleotides into ribonucleic acid (RNA). Enzyme activity was optimal at pH
      8.0 and 28 C; otherwise conditions were similar to those reported for Newcastle
      disease virion (NDV) RNA polymerase. The initial rate of RNA synthesis by the
      Sendai virion enzyme was about 10 pmoles per mg of protein per hr, but after 3 hr
      of incubation the rate increased about fivefold. The virion enzyme was compared
      with an RNA polymerase in the microsomal fraction of infected cells. Both enzymes
      made predominantly single-stranded RNA which was complementary in base sequences
      to 50S virion RNA. Most of the RNA synthesized by the virion polymerase
      sedimented at 16S, but the product of the microsomal enzyme sedimented at about
      8S.

PMID- 4329970
TI  - Association of 4S ribonucleic acid with oncornavirus ribonucleic acids.
AB  - Oncornavirus 60 to 70S ribonucleic acids (RNA), such as those from avian
      myeloblastosis virus, Schmidt-Ruppin virus, or mouse sarcoma-mouse leukemia
      viruses, isolated by conventional techniques, contain 4S transferlike RNA
      molecules that are released upon dissociation of the 60 to 70S RNA with heat. The
      4S RNA represents 2.5 to 3.0% of the RNA in the 65S aggregate or 4 to 5 molecules
      per molecule of 35S RNA formed.

PMID- 4329971
TI  - Self-help in an aftercare socialization program.

PMID- 4329969
TI  - Studies of nondefective adenovirus 2-simian virus 40 hybrid viruses. IV.
      Characterization of the simian virus 40 ribonucleic acid species induced by wild
      type simian virus 40 and by the nondefective hybrid virus, Ad2 + ND 1 .
AB  - Ad2(+)ND(1), a nondefective adenovirus 2 (Ad2)-simian virus 40 (SV40) hybrid
      virus, has been previously shown to contain a small segment of the SV40 genome
      covalently linked to Ad2 deoxyribonucleic acid (DNA). The SV40 portion of this
      hybrid virus has been characterized by relating the SV40-specific ribonucleic
      acid (RNA) sequences transcribed from the Ad2(+)ND(1) DNA to those transcribed
      from the DNA of SV40 itself. RNA-DNA hybridization-competition studies indicate
      that the SV40 component of Ad2(+)ND(1) consists of some, but not all, of that
      part of the SV40 genome which is transcribed early, i.e., prior to viral DNA
      replication, in SV40 lytic infection.

PMID- 4329972
TI  - After the crisis.

PMID- 4329973
TI  - [Activity of aminotransferases and phosphatases and level of prothrombin in post
      hemorrhagic conditions. Experimental studies].

PMID- 4329974
TI  - [Radiography of angiostenosis in infiltrative cancer of the renal pelvis].

PMID- 4329975
TI  - [Liver scintigram. 5. Liver cancer].

PMID- 4329976
TI  - [Negative emotions in the pathogenesis of peripheral nerve system disorders].

PMID- 4329977
TI  - Histochemical studies on hydrolytic enzymes in artificial caries of the dentine.

PMID- 4329978
TI  - Mineralocorticoid production in hyperadrenocorticism. Role in pathogenesis of
      hypokalemic alkalosis.

PMID- 4329979
TI  - Hypertension and subclinical peripheral neuropathy.

PMID- 4329980
TI  - [The histopathological diagnosis, variants and classification of adenomas of the
      sweat glands (hidradenomas)].

PMID- 4329981
TI  - [Paradoxical sleep in depressed patients. Effect of methaqualone and
      pentobarbital].

PMID- 4329982
TI  - [Consideration on the voluntary and involuntary control of the nervous system].

PMID- 4329983
TI  - [Metabolism of silicic acid. 3. Resorption of defined SiO2 variants in rats in
      vivo].

PMID- 4329984
TI  - Suppression of adrenocorticotrophic activity in the ascorbic acid deficient
      guinea-pig.
AB  - 1. Adrenocortical hyperactivity caused by a marked increase in circulating
      corticotrophin occurred in guinea-pigs on a diet deficient in ascorbic acid.2.
      Betamethasone prevented the rise in the blood ACTH concentration in scorbutic
      animals and also the increased steroid production per gramme adrenal tissue in
      vitro. It diminished the adrenal hypertrophy and partially suppressed the rise in
      plasma cortisol.3. Ninety minutes after the injection of ascorbic acid
      corticotrophin could no longer be detected in the plasma of scorbutic animals.4.
      Neither the survival time nor the weight loss was affected by betamethasone
      treatment.

PMID- 4329985
TI  - Inhibition by spinal transection of renin release from ischaemic rat kidneys.

PMID- 4329986
TI  - Transmission from cholinergic neurones to circular smooth muscle obtained from
      the rabit caecum.

PMID- 4329987
TI  - Unexplained inhibitory action of D-lysergic acid diethylamide (LSD) on
      postganglionic motor transmission in the guinea-pig vas deferens.

PMID- 4329988
TI  - Effect of deprivation of light on axonal transport in retinal ganglion cells of
      the rabbit.

PMID- 4329989
TI  - Presynaptic and postsynaptic changes in the ventrolateral thalamic nucleus during
      natural sleep and wakefulness.

PMID- 4329990
TI  - Tonic changes in excitability of thalamocortical neurons during the sleep-waking
      cycle.

PMID- 4329991
TI  - Differential localization within the vestibular nuclear complex of the inhibitory
      and excitatory cells innervating 3d nucleus oculomotor neurons in rabbit.

PMID- 4329992
TI  - Inorganic pyrophosphatase activity of mouse kidney alkaline phosphatase.

PMID- 4329994
TI  - Inhibition of angiotensin I converting enzyme and kininase in rabbit plasma by
      bradykinin potentiating peptide B (Pyr-Gly-Leu-Pro-Arg-Pro-Lys-Ile-Pro-Pro).

PMID- 4329993
TI  - The influence of anions on enzymic activity and metal cation binding of leucine
      aminopeptidase.

PMID- 4329995
TI  - The high activity of fluorohydroxybenzylbenzimidazoles against some small RNA
      viruses.

PMID- 4329997
TI  - Antihypertensive effect of purified enzyme showing angiotensinase activity from
      rabbit red cells in rats.

PMID- 4329996
TI  - Angiotensin tachyphylaxis and vascular angiotensinase activity.

PMID- 4329998
TI  - Carbodiimide fixation for immunohistochemistry: observations on the fixation of
      polypeptide hormones.

PMID- 4329999
TI  - Assessment of serum corticotrophin concentration and its nyctohemeral rhythm in
      the aging.

PMID- 4330000
TI  - [Therapy of congenital cytomegalovirus infections].

PMID- 4330001
TI  - Uterine sarcomas. Classification, diagnosis, and prognosis.

PMID- 4330002
TI  - Pathology of human amebiasis.

PMID- 4330003
TI  - Relationship between plasma sodium concentration and vascular reactivity in man.
AB  - Experiments were done to study the effects of acute changes in plasma sodium
      concentration [Na] on vasoconstrictor responses to norepinephrine and to reflex
      sympathetic stimulation in man. [Na] in the venous return from the forearm of
      each of 21 normal subjects was reduced (to an average of 118 mEq/liter),
      increased (147 mEq/liter), and maintained within the normal range (140 mEq/liter)
      by means of infusions into the brachial artery of three solutions containing
      different [Na]. Mannitol or sucrose and disodium sulfate were substituted for
      sodium chloride to produce the desired changes in [Na] without changing blood
      osmolarity. Blood flow to the forearm (plethysmograph) increased during infusion
      of the three solutions, but the increase in flow was not related to [Na].
      Vasoconstrictor responses to injections of norepinephrine and angiotensin into
      the brachial artery were reduced at low [Na] and augmented at high [Na]. Reflex
      vasoconstriction, activated by lower body negative pressure, was similarly
      affected by changes in [Na]. In the isolated, perfused gracilis muscle of dog
      vasoconstrictor responses to norepinephrine and to nerve stimulation were
      attenuated, and the extraction of norepinephrine by this muscle was smaller when
      plasma [Na] was reduced.

PMID- 4330004
TI  - Immunologic differentiation of primary hyperparathyroidism from
      hyperparathyroidism due to nonparathyroid cancer.
AB  - Serum immunoreactive parathyroid hormone (IPTH) was measured by radioimmunoassay
      in 54 patients with primary hyperparathyroidism and in 18 consecutive patients
      with ectopic hyperparathyroidism due to nonparathyroid cancer without apparent
      skeletal metastasis. Although serum calcium concentration was higher in the group
      with ectopic hyperparathyroidism, serum IPTH was lower (rank sum test, P < 0.001)
      and was undetectable in eight. A second anti-PTH antiserum also differentiated
      between IPTH in the two groups, although IPTH was undetectable in only 1 of 14
      sera. When IPTH values in serial dilutions were plotted, slopes for the two
      patients with ectopic hyperparathyroidism who had relatively high IPTH were less
      (P < 0.001) than slopes for standard hyperparathyroid sera. By using differences
      in either IPTH rank or slope of the dilutional curve of sera, primary
      hyperparathyroidism could be excluded as a cause of the hypercalcemia in 16 of
      the 18 patients with ectopic hyperparathyroidism. The data are interpreted as
      indicating that PTH-like material in the serum of these patients with ectopic
      hyperparathyroidism is immunologically different from the PTH in the serum of
      patients with primary hyperparathyroidism.

PMID- 4330005
TI  - Proinsulin-like component of circulating insulin in the basal state and in
      patients and hamsters with islet cell tumors.
AB  - The proinsulin-like component comprised approximately 20% of total circulating
      basal immunoreactive insulin in 15 patients without islet cell tumors. 15 min
      after oral glucose, the concentration of the proinsulin-like component was
      unchanged and its percentage of the total immunoreactive insulin decreased with
      the acute release of the insulin component. By 2 hr after oral glucose, the
      concentration of the proinsulin-like component increased and the insulin
      component concentration decreased so that the percentage of the proinsulin-like
      component was essentially the same as in the basal state. In five patients with
      islet cell tumors and fasting hypoglycemia, basal proinsulin-like component
      ranged from 26 to 79% of the total immunoreactive insulin. While basal proinsulin
      like component was higher in the islet cell tumor patients, the fluctuations
      after stimulation were qualitatively similar to the nontumor patients. Acute
      stimulation with glucose, tolbutamide, leucine, and streptozotocin mainly
      released the insulin component resulting in a fall in the per cent proinsulin
      like component with a subsequent increase in percentage of this component as the
      total insulin concentration returns towards basal levels. Three islet-cell tumor
      patients with less than 46% proinsulin-like component had favorable therapeutic
      responses to diazoxide whereas one patient with over 80% proinsulin-like
      component was completely refractory. Syrian hamsters bearing islet cell tumors
      provided an excellent model for islet cell tumors in man. These animals have a
      high proportion of a proinsulin-like component in plasma; stimulation of tumor
      slices in vitro with tolbutamide and glucagon releases mainly the insulin
      component similar to the observations in man. These studies suggest that the
      mechanisms regulating the release of the proinsulin-like and of the insulin
      components are different.

PMID- 4330006
TI  - The turnover and transport of vitamin D and of a polar metabolite with the
      properties of 25-hydroxycholecalciferol in human plasma.
AB  - Four normal men were injected intravenously with physiological doses (6 mug) of
      vitamin D(3)-1,2-(3)H. Serial samples of plasma were collected for 50 days. Total
      lipid extracts were chromatographed on silicic acid columns or thin-layer plates
      in order to characterize the radioactive components. Labeled vitamin D(3)
      disappeared rapidly from plasma (initial half-life approximately 12 hr); after 7
      days unchanged vitamin D(3) represented less than 1% of circulating
      radioactivity. Coincident with vitamin D(3) disappearance a more polar labeled
      metabolite appeared with chromatographic and other properties identical with
      those of 25-hydroxycholecalciferol. The disappearance of the more polar
      metabolite was relatively slow with a half-life of 19.6 +/-0.6 days. A similar
      half-life was seen in a fifth subject, injected with 80 mug of vitamin D(3)-(3)H.
      Most (approximately 92%) of the plasma total radioactivity was represented by
      this component throughout the study. Plasma samples collected at various times
      were adjusted to density (d) 1.21 and were ultracentrifuged to separate plasma
      lipoproteins from proteins with d > 1.21. In all samples, almost all (mean 94%)
      of the radioactivity was found in association with proteins of d > 1.21. This
      observation was confirmed by bioassay, measuring uptake of (45)Ca by intestinal
      slices. All plasma bioassayable vitamin D was found in association with proteins
      of d > 1.21; 55% of bioactivity was found in the chromatographic fraction
      corresponding to 25-hydroxycholecalciferol and 44% in the fractions representing
      vitamin D(3). Since both vitamin D(3) and its 25-hydroxy metabolite are lipid
      soluble sterol derivatives, the finding that these compounds do not circulate in
      association with the known plasma lipoproteins provides presumptive evidence for
      the existence of a specific transport protein of d > 1.21. The transport protein
      for the polar metabolite has been partly characterized by gel filtration on
      Sephadex G-200 and by electrophoresis on polyacrylamide gel. The protein has an
      apparent size slightly smaller than plasma albumin (approximate mol wt 50,000
      60,000) and an electrophoretic mobility very slightly greater than that of
      albumin. Studies are in progress to fractionate further and to characterize the
      transport protein.

PMID- 4330007
TI  - Effect of thyrotropin-releasing factor on serum thyroid-stimulating hormone. An
      approach to distinguishing hypothalamic from pituitary forms of idiopathic
      hypopituitary dwarfism.
AB  - To test the hypothesis that the primary defect in some patients with idiopathic
      hypopituitary dwarfism is failure to secrete hypothalamic hypophysiotropic
      releasing factors, synthetic thyrotropin-releasing factor (TRF), 500 mug, wa
      given intravenously, and timed venous samples obtained for determination of the
      concentration of plasma TSH by radioimmunoassay in three groups of subjects: (a)
      11 patients without evidence of endocrine or systemic disease, (group I) (b) 8
      with isolated growth hormone deficiency and normal thyroid function, (group II)
      and (c) 9 patients with idiopathic hypopituitary dwarfism and thyroid-stimulating
      hormone (TSH) deficiency (group III). The mean fasting plasma TSH value was 4.1
      muU/ml in group I, and 3.9 muU/ml in group II; in both groups there was a brisk
      rise in plasma TSH to peak levels of 12-45 muU/ml at 30-45 min, and a fall toward
      base line levels at 120 min. All children in group III had basal TSH levels of <
      1.5 muU/ml; one failed to respond to TRF; eight exhibited a rise in plasma TSH
      with peak values comparable with those in groups I and II. In four of eight
      children in group III who responded to TRF, the TSH response was delayed and the
      initial rise in plasma TSH was not detectable until 10-60 min. In these four
      patients, plasma TSH levels continued to rise at 120 min. The mean fasting
      concentration of plasma thyroxine iodide (T(4)) in subjects with normal thyroid
      function (groups I and II) was 5.6 mug/100 ml, and the mean plasma T(4) level at
      120 min was 6.6 mug/100 ml. This difference between fasting and postTRF plasma
      T(4) was significant (P < 0.001) by paired analysis. Mean fasting plasma T(4)
      concentration in group III patients was 1.3 mug/100 ml; after TRF a significant
      rise in T(4) concentration was not detected in this group. The results indicate
      that TRF test is useful in distinguishing between primary hypothalamic and
      pituitary forms of TSH deficiency. In light of the evidence of TRF deficiency in
      eight of nine patients with idiopathic hypopituitary dwarfism, it seems likely
      that in these patients, other pituitary hormone deficiencies may be attributable
      to deficiency of their respective releasing factors.

PMID- 4330008
TI  - [Bronchial asthma and anti-inflammatory steroid].

PMID- 4330009
TI  - Nucleoside peptides. 2. Synthesis of certain 5-N-aminoacyl and 5-N-peptidyl
      derivatives of 5-aminouridine.

PMID- 4330010
TI  - Inhibition of electron transport by substituted salicyl-N-(n-octadecyl)amides.

PMID- 4330011
TI  - 8-substituted theophyllines. In vitro inhibition of 3',5'-cyclic adenosine
      monophosphate phosphodiesterase and pharmacological spectrum in mice.

PMID- 4330012
TI  - Antimicrobials. 1. Benzothiazolylbenzylamines.

PMID- 4330013
TI  - Antimicrobials. 2. Substituted benzothiazolylbenzylamines and related compounds.

PMID- 4330014
TI  - Antimicrobials. 3. Benzothiazolylphenylalkylamines.

PMID- 4330015
TI  - Studies of the immune respnse in Sendai virus infection of mice.

PMID- 4330016
TI  - Alan Watson Gledhill. 4 June 1910--20 July 1967.

PMID- 4330017
TI  - [Pelvic arteriography in gynecologic and obstetrical pathology].

PMID- 4330018
TI  - Adenocarcinoma in a diverticulum of the female urethra: a case report of mucous
      adenocarcinoma with a summary of the literature.

PMID- 4330021
TI  - Electron microscopic study of rhinovirus replication in human fetal lung cells.

PMID- 4330020
TI  - Bilateral Wilms tumor: 4-year survival.

PMID- 4330019
TI  - Evaluation of an intraurethral lubricating catheter in prevention of catheter
      induced urinary tract infections.

PMID- 4330023
TI  - Purified K-agglutinogen of Bordetella pertussis and its properties.

PMID- 4330022
TI  - Biochemical and immunological studies on Aspergillus. 3. Chemical and
      immunological properties of glycopeptide obtained from Aspergillus fumigatus.

PMID- 4330024
TI  - Ultraviolet inactivation of the capacity to induce karyotypic changes by
      hemadsorption type 2 virus.

PMID- 4330025
TI  - Organization of physiological parameters in normal and neurologically abnormal
      infants.

PMID- 4330026
TI  - Vestibulo-ocular response and its state dependency in newborn infants.

PMID- 4330027
TI  - Brain and behavioural maturation in newborn infants of diabetic mothers. I. Nerve
      conduction and EEG patterns.

PMID- 4330028
TI  - Brain and behavioural maturation in newborn infants of diabetic mothers. II.
      Sleep cycles.

PMID- 4330029
TI  - Alterations of the sleep cycle in heroin-addicted and "suspect" newborns.

PMID- 4330030
TI  - Psychiatric aftercare including home visits.

PMID- 4330031
TI  - [Surgical aspects of coexistent pulmonary tuberculosis and carcinoma].

PMID- 4330032
TI  - [Trial of electronystagmographic localization of peripheral and central lesions
      of the vestibular apparatus].

PMID- 4330034
TI  - Cholesterol and cancer.

PMID- 4330035
TI  - Progress report on the treatment of Cushing's disease.

PMID- 4330036
TI  - Dilantin and metyrapone: a clinically significant example of enzyme induction.

PMID- 4330038
TI  - Studies of tumor antigens and tumor-specific immune mechanisms in experimental
      systems.

PMID- 4330037
TI  - Responses of capacitance vessels to physiologic stimuli.

PMID- 4330040
TI  - Evidence for a new kidney-produced hormone, 1,25-dihydroxycholecalciferol, the
      proposed biologically active form of vitamin D.

PMID- 4330039
TI  - [Current trends in chemotherapy of neoplasms].

PMID- 4330041
TI  - [Epithelioma with changes of the stroma of the buccal cavity. Apropos of 5
      cases].

PMID- 4330042
TI  - Development of terminal deoxynucleotidyl transferase activity in embryonic calf
      thymus gland.

PMID- 4330043
TI  - Mammalian collagenase: direct demonstration in homogenates of involuting rat
      uterus.

PMID- 4330044
TI  - Effect of a transaminase inhibitor on the transport of cytosolic reducing
      equivalents into mitochondria.

PMID- 4330045
TI  - Replication of Rous sarcoma virus and the biosynthesis of the oncogenic subviral
      ribonucleoprotein particles ("virosomes") in the mitochondria isolated from Rous
      sarcoma tissue.

PMID- 4330046
TI  - Purification of neuraminidases from Vibrio Cholerae, Clostridium Perfringens and
      influenza virus by affinity chromatography.

PMID- 4330047
TI  - Oxidative phosphorylation in Pseudomonas saccharophilia under autotrophic and
      heterotrophic growth conditions.

PMID- 4330048
TI  - Rat liver non-histone proteins: correlation between protein kinase activity and
      activation of RNA synthesis.

PMID- 4330049
TI  - Identification of insulin binding activity and isolation of endogenous insulin
      from rat liver.

PMID- 4330050
TI  - Effects of chaotropic agents on the spectroscopic properties of spinach
      ferredoxin.

PMID- 4330051
TI  - The dissociation of Yoshida hepatoma ribosomes into active particles.
AB  - 1. The sedimentation pattern of Yoshida hepatoma ribosomes shows mainly a high
      dimer peak and an intermediate peak between those of monomer and dimer. 2. The
      treatment of the postmitochondrial supernatant with EDTA or potassium chloride
      leads to the dissociation of ribosomes into subunits, through a decrease ofthe
      ribosomal Mg(2+)/phosphorus ratio. Provided that the deprivation of endogenous
      Mg(2+) is not complete, the subunits reassociate into active polyribosomes after
      addition of magnesium chloride to the medium. If the Mg(2+)/phosphorus ratio is
      lowered below 0.01 (mumol/mumol), structural changes occur, that become evident
      by a loss of protein and by a decreased sedimentation rate, which render the
      subribosomal particles unable to reassociate. 3. In the re-formation of
      polyribosomes from subunits, during the progressive increase of the concentration
      of magnesium chloride in the medium, the formation of monomeric ribosomes seems
      to be intermediate. 4. A dimerization of monomers and subunits occurs at
      concentrations of magnesium chloride greater than those required for the re
      formation of polyribosomes and a preincubation for 1h at 0 degrees C is necessary
      for the maximum dimerization, whereas the complete reconstitution of
      polyribosomes is immediate.

PMID- 4330052
TI  - A quantitative investigation of the phospholipid-dependence of rat liver
      microsomal glucose 6-phosphohydrolase.

PMID- 4330054
TI  - Spin labeling studies of D-glyceraldehyde-3-phosphate dehydrogenase.

PMID- 4330053
TI  - [Spontaneous eye movement caused by brain lesions].

PMID- 4330056
TI  - Synthetic polynucleotides. Ther terminal addition of riboadenylic acid to
      deoxyoligonucleotides by terminal deoxynucleotidyl transferase as a tool for the
      specific labelling of deoxyoligonucleotides at the 3'-ends.

PMID- 4330055
TI  - Studies on the biosynthesis of NAD from nicotinamide and on the intracellular
      pyridine nucleotide cycle in isolated perfused rat liver.

PMID- 4330057
TI  - [Electron microscopy of liver mitochondria from intact and tumor-bearing rats].

PMID- 4330058
TI  - An analysis of the electron paramagnetic resonance spectrum of pseudomonas
      oleovorans rubredoxin. A method for determination of the liganids of ferric iron
      in completely rhombic sites.

PMID- 4330059
TI  - Insulin-like effect of clostridial phospholipase C, neuraminidase, and other
      bacterial factors on brown fat cells.

PMID- 4330060
TI  - Kinetic studies of the prolyl transfer ribonucleic acid synthetase of Escherichia
      coli. Order of addition of substrates and release of products.

PMID- 4330061
TI  - Ferredoxin-activated fructose diphosphatase of spinach chloroplasts. Resolution
      of the system, properties of the alkaline fructose diphosphatase component, and
      physiological significance of the ferredoxin-linked activation.

PMID- 4330062
TI  - Electron paramagnetic resonance studies at temperatures below 77 degrees K on
      iron-sulfur proteins of yeast and bovine heart submitochondrial particles.

PMID- 4330063
TI  - Respiration-driven proton transport in submitochondrial particles.

PMID- 4330064
TI  - Electron paramagnetic resonance and proton relaxation rate studies of spin
      labeled creatine kinase and its complexes.

PMID- 4330065
TI  - Magnetic resonance studies of the interaction of spin-labeled creatine kinase
      with paramagnetic manganese-substrate complexes.

PMID- 4330066
TI  - Aqueous estrogens in the management of respiratory distress syndrome.

PMID- 4330067
TI  - Experimental infection with Pseudomonas aeruginosa in mice. I. The virulence of
      Pseudomonas aeruginosa for mice.

PMID- 4330068
TI  - DNA-dependent in vitro synthesis of enzymes of the galactose operon of
      Escherichia coli.

PMID- 4330069
TI  - Cytostatic antibody and SV40 tumour immunity in hamsters.

PMID- 4330070
TI  - New porous biomaterials by replication of echinoderm skeletal microstructures.

PMID- 4330071
TI  - Expression of differentiated functions in mouse neuroblastoma mediated by
      dibutyryl-cyclic adenosine monophosphate.

PMID- 4330072
TI  - Leukaemia virus-induced alteration of leucocyte migration in vitro.

PMID- 4330073
TI  - Covalently linked RNA-DNA molecule as initial product of RNA tumour virus DNA
      polymerase.

PMID- 4330074
TI  - Protein kinase and phosphate acceptor proteins in Rauscher murine leukaemia
      virus.

PMID- 4330076
TI  - [Results of treatment of flexion spasms in children].

PMID- 4330077
TI  - [Abnormal ramification of the bile duct mesh in liver biopsies].

PMID- 4330078
TI  - [Epithelium of the tubes in correlation with histological findings in the
      endometrium and ovary].

PMID- 4330075
TI  - Hormone-activated expression of the C-type RNA tumour virus genome.

PMID- 4330080
TI  - [Laredo-type strains of Entamoeba histolytica].

PMID- 4330079
TI  - A histopathologic survey of Galago in captivity.

PMID- 4330081
TI  - [The diagnosis and treatment of cylindromas of the ethmoid labyrinth].

PMID- 4330082
TI  - [Serologic indices of viral and streptococcal infection in angina among adults].

PMID- 4330084
TI  - Sleep and disease.

PMID- 4330083
TI  - [A tumor of the jugular glomus with intracranial growth].

PMID- 4330085
TI  - The incidence of novelty in dreams.

PMID- 4330086
TI  - Effects of dextroamphetamine sulfate on EEG sleep patterns of hyperactive
      children.

PMID- 4330087
TI  - Regulation of gluconeogenesis during exposure of young rats to hypoxic
      conditions.
AB  - 1. Two-day-old rats were exposed at constant temperature to atmospheres
      containing air and nitrogen with the air content varied in steps from 100 to 0%.
      By using this system of graded hypoxia a comparison was made between rates of
      gluconeogenesis from lactate, serine and aspartate in the whole animal and the
      concentrations of several liver metabolites. 2. Gluconeogenesis, expressed as the
      percentage incorporation of labelled isotope into glucose plus glycogen, proceeds
      linearly for 30min when the animals are incubated in a normal air atmosphere, but
      is completely suppressed if the atmosphere is 100% nitrogen. 3. Preincubation of
      animals for between 5 and 30min under an atmosphere containing 19% air results in
      the attainment of a new steady state with respect to gluconeogenesis and hepatic
      concentrations of ATP, ADP, AMP, lactate, pyruvate, beta-hydroxybutyrate and
      acetoacetate. 4. When lactate (100mumol), aspartate (20mumol) or serine (20mumol)
      was injected, it was shown that the more severe the hypoxia the greater the
      depression of gluconeogenesis. Under conditions when gluconeogenesis was markedly
      inhibited there were no changes in the degree of phosphorylation of hepatic
      adenine nucleotides, but free [NAD(+)]/[NADH] ratios fell in both cytosol and
      mitochondrial compartments of the liver cell. 5. Measurements of total liver
      NAD(+) and NADH showed that the concentrations of these nucleotide coenzymes
      changed less with anoxia, in comparison with the concentration ratio of free
      coenzymes. 6. Calculations showed that the difference in NAD(+)-NADH redox
      potentials between mitochondrial and cytosol compartments increased with the
      severity of hypoxia. 7. From the constancy of the concentrations of adenine
      nucleotides it is concluded that liver of hypoxic rats can conserve ATP by
      lowering the rate of ATP utilization for gluconeogenesis. Gluconeogenesis may be
      regulated in turn by the changes in mitochondrial and cytosol redox state.

PMID- 4330088
TI  - The influence on platelet aggregation of drugs that affect the accumulation of
      adenosine 3':5'-cyclic monophosphate in platelets.
AB  - 1. The involvement of intracellular 3':5'-cyclic AMP in the inhibition of
      platelet aggregation by prostaglandin E(1), isoprenaline and adenosine has been
      examined by a radiochemical technique. Platelet-rich plasma was incubated with
      radioactive adenine to incorporate (14)C radioactivity into platelet nucleotides.
      Pairs of identically treated samples were taken, one for the photometric
      measurement of platelet aggregation induced by ADP, the other for estimation of
      the radioactivity of 3':5'-cyclic AMP. 2. Theophylline, papaverine, dipyridamole
      and 2,6-bis-(diethanolamino)-4-piperidinopyrimido[5,4d]pyrimidine (compound
      RA233) were found to inhibit 3':5'-cyclic AMP phosphodiesterase from platelets.
      At concentrations of 3':5'-cyclic AMP greater than 50mum the most active
      inhibitor was dipyridamole; at 3':5'-cyclic AMP concentrations less than 19mum,
      papaverine and compound RA233 were more active than dipyridamole. 3. In the
      presence of compound RA233 (50mum), the effectiveness of prostaglandin E(1) as an
      inhibitor of platelet aggregation was increased tenfold. Compound RA233 also
      increased the stimulation by prostaglandin E(1) of the incorporation of
      radioactivity into 3':5'-cyclic AMP. 4. Compound RA233 (50mum) increased the
      effectiveness of both adenosine and 2-chloroadenosine as inhibitors of
      aggregation by 70-100-fold, and in the presence of compound RA233 both adenosine
      and 2-chloroadenosine stimulated the incorporation of radioactivity into 3':5'
      cyclic AMP; the extent of the stimulation was proportional to the logarithm of
      the nucleoside concentration. 5. Compound RA233 (100-500mum) inhibited platelet
      aggregation by itself and caused small increases in the radioactivity of 3':5'
      cyclic AMP. Partial positive correlations were found between the radioactivity of
      3':5'-cyclic AMP in platelets measured at the time of addition of the aggregating
      agent (ADP) and the extent to which the aggregation was inhibited. 6. The results
      are interpreted as indicating that adenosine, 2-chloroadenosine, isoprenaline,
      prostaglandin E(1) and drugs that inhibit platelet 3':5'-cyclic AMP
      phosphodiesterase all inhibit aggregation by a common mechanism involving
      intracellular 3':5'-cyclic AMP.

PMID- 4330089
TI  - Transient-kinetic studies of pig muscle lactate dehydrogenase.
AB  - 1. The very fast pre-steady-state formation of NADH catalysed by pig M(4) lactate
      dehydrogenase was equivalent to the enzyme-site concentration at pH values
      greater than 8.0 and to one-half the site concentration at pH6.8. 2. The rate of
      dissociation of NADH from the enzyme at pH8.0 (450s(-1)) in the absence of other
      substrates is faster than the steady-state oxidation of lactate (80s(-1)). The
      latter process is therefore controlled by a step before NADH dissociation but
      subsequent to the hydride transfer. 3. The oxidation of enzyme-NADH by excess of
      pyruvate was studied as a first-order process at pH9.0. There was no effect of
      NADD on this reaction and it was concluded that the ternary complex undergoes a
      rate-limiting change before the hydride-transfer step. 4. Some conclusions about
      the reactions catalysed by the M(4) isoenzyme were drawn from a comparison of
      these results with those obtained with the H(4) isoenzyme and liver alcohol
      dehydrogenase.

PMID- 4330090
TI  - A radiochemical renin assay.
AB  - 1. A synthetic 3-([(14)C]valine)-labelled tetradecapeptide renin substrate was
      used to measure renin concentration. Renin liberated (14)C-labelled angiotensin
      I, which was separated from the labelled substrate by paper chromatography. The
      conversion of substrate into angiotensin I was quantitated by liquid
      scintillation counting of radioactivity. 2. The rate of conversion of the
      substrate into angiotensin I was shown to be linearly related to renin
      concentration and time under suitable conditions. Angiotensin generation measured
      in this system agrees well with that measured by bioassay. 3. It is suggested
      that the use of a pure substrate offers advantages that include the
      standardization of current units of renin measurement.

PMID- 4330091
TI  - Polyribosomal attachment to rat liver and hepatoma endoplasmic reticulum in
      vitro. A method for its study.
AB  - A system for study and measurement of the attachment in vitro of exogenous
      polyribosomes to membranes has been presented. Its main features are use of low
      temperature, post-microsomal supernatant, pyrophosphate and citric acid to remove
      ribosomes from the surface of rough endoplasmic reticulum, and a method for
      quantitative separation of unattached from membrane-associated polyribosomes. The
      following were found. (1) Rough endoplasmic reticulum, from which ribosomes had
      been removed by treatment with pyrophosphate and citrate, bound over 50% of added
      polyribosomes, whereas the untreated (or control) rough and smooth endoplasmic
      reticulum and the smooth endoplasmic reticulum treated with pyrophosphate-citrate
      did not bind polyribosomes. (2) The polyribosome-binding capacity of rough
      endoplasmic reticulum stripped of its ribosomes decayed upon storage of the
      membranes at 0-4 degrees C. The half-life of this decay was about 6 days whereas
      that of the polyribosome-binding capacity of hepatoma stripped rough endoplasmic
      reticulum was about 1.5 days. (3) Preparations of stripped rough endoplasmic
      reticulum after reassociation with polyribosomes in vitro were quite similar to
      preparations of native rough endoplasmic reticulum as viewed with the electron
      microscope. Evidence is presented to support the contention that association of
      polyribosomes with membranes was the result of polyribosomal reattachment to the
      membranes rather than trapping of the polyribosomes between vesicles of the
      membranes.

PMID- 4330092
TI  - Mitochondrial development in liver of foetal and newborn rats.
AB  - THE DEVELOPMENT OF THE INNER MITOCHONDRIAL MEMBRANE IN FOETAL AND NEONATAL RAT
      LIVER WAS STUDIED BY FOLLOWING THREE PARAMETERS: (1) the activity of several
      respiratory enzymes in homogenates and purified mitochondria, (2) the
      spectrophotometric determination of cytochrome content in the mitochondria and
      (3) the cardiolipin content in both homogenates and purified mitochondria.
      Respiratory-enzyme activities of homogenates of foetal liver were one-quarter to
      one-twentieth of those of homogenates of adult liver, and the enzyme specific
      activities in purified mitochondria from foetal liver were one-half to one-eighth
      of those in mitochondria from adult liver. The cardiolipin content of liver
      homogenates increased approximately twofold during the development period, but
      there was no significant change in the cardiolipin content of purified
      mitochondria. It is concluded that cell mitochondrial content approximately
      doubles in the immediate postnatal period. There was no evidence for an increase
      in the relative amount of cristae protein in mitochondria during this period to
      account for increases in mitochondrial enzyme specific activity, since
      cardiolipin and cytochrome concentrations remained unchanged and electron
      micrographs revealed no differences. The cause of the lower respiratory-enzyme
      specific activity in foetal liver mitochondria is unclear. Qualitative
      differences in respiratory units in foetal and mature animals are suggested.

PMID- 4330093
TI  - [Study of a case of arrhenoblastoma (with ultrastructural examination)].

PMID- 4330095
TI  - The myotonic discharge in various neurological syndromes: a neurophysiological
      analysis.

PMID- 4330094
TI  - [Effect of parathormone on the bone metabolism and the importance of laboratory
      diagnosis parameters in the diagnosis of hyperparathyroidism].

PMID- 4330096
TI  - Electron microscopical study of neuroaxonal dystrophy. Case report.

PMID- 4330097
TI  - [Beta receptors and bronchial asthma].

PMID- 4330098
TI  - [Pneumocholecystitis].

PMID- 4330099
TI  - A mixed longitudinal study on skeletal maturation in healthy Finnish children
      aged 5 to 10 years.

PMID- 4330100
TI  - Synthesis of (+)-and (-)-7-oxaprostaglandin F 1  and their 15-epimers.

PMID- 4330101
TI  - Peripheral nerve entrapment syndromes in the foot.

PMID- 4330102
TI  - Synovial sarcoma of the foot. A case report.

PMID- 4330103
TI  - Role of lysosomal enzymes in adaptation to simulated high altitude by myocardium
      subject to the effects of acute aortic stenosis or isoproterenol.

PMID- 4330104
TI  - The phospholipids of corynebacteria.

PMID- 4330105
TI  - Deposition of cyclopropenoids in the tissue lipids of rainbow trout fed methyl
      sterculate.

PMID- 4330107
TI  - [Immunological study of cerebral tumors in vitro].

PMID- 4330106
TI  - A possible block in the intermediary metabolism of glucose into proteins and
      lipids in the brains of undernourished rats.

PMID- 4330108
TI  - Infections of the hand.

PMID- 4330109
TI  - Management of rheumatoid arthritis in the surgical patient.

PMID- 4330110
TI  - Diagnosis of left upper quadrant masses by multiple organ scans.

PMID- 4330111
TI  - Suppression of adrenal glands by ovarian hormones in gonadotrophin-treated
      immature rats.

PMID- 4330112
TI  - [Cytomorphological study of cuttle-fish ovarian follicles. II. Secretory function
      of the follicular epithelium].

PMID- 4330113
TI  - [Experiences with 99m Technetium-Iron(II)-complex in the brain scintigraphy].

PMID- 4330115
TI  - Effect of RNA extracted from a neoplastic cell line on lymphocyte cultures.

PMID- 4330114
TI  - Paper chromatographic separation and determination of nucleoside phosphates in
      acidic rat tissue extracts.

PMID- 4330116
TI  - [Association of aneurysm of the anterior cerebral artery and pituitary
      eosinophilic adenoma. Utility bilateral carotid arteriography].

PMID- 4330118
TI  - Oral contraceptives and the skin.

PMID- 4330117
TI  - [Effect of physical exercise on glutamic acid metabolism in rat brain tissue].

PMID- 4330119
TI  - Joint fluid analysis.

PMID- 4330120
TI  - Therapy for carcinoma of the liver.

PMID- 4330121
TI  - The role of selective angiography in evaluation of hepatomas.

PMID- 4330122
TI  - [Virological study of fatal cases of paralytic poliomyelitis. II. Isolation of
      poliovirus from cerebrospinal fluid (postmortem)].

PMID- 4330125
TI  - Oxygen binding of hemerythrin.

PMID- 4330124
TI  - [History of the campaign against major endemic diseases on the Ivory Coast].

PMID- 4330123
TI  - [Enterovirus flora in normal children (preliminary report)].

PMID- 4330126
TI  - Fluorescence changes associated with denaturation of alcohol dehydrogenase.

PMID- 4330127
TI  - Ribulose-5-phosphate kinase from Chromatium sp. strain D.

PMID- 4330129
TI  - Characterization of vitamin K from pig liver and dog liver.

PMID- 4330128
TI  - Distribution of cholesterol side-chain cleavage and 11 -hydroxylase in the
      mitochondria of bovine adrenal cortex: release by phospholipase A.

PMID- 4330130
TI  - Purification and regulatory properties of beef liver D-glycerate dehydrogenase.

PMID- 4330131
TI  - Effects of 3'deoxyadenosine (cordycepin) and 2'deoxyadenosine on nucleoside
      transport, macromolecular synthesis, and replication of cultured Novikoff
      hepatoma cells.

PMID- 4330132
TI  - Sarcoplasmic reticulum. XII. The interaction of 8-anilino-1-naphthalene sulfonate
      with skeletal muscle microsomes.

PMID- 4330133
TI  - Production of epinephrine-induced skin lesions and fever following local and
      systemic injections of herpes simplex and vesicular stomatitis viruses in the
      rabbit.

PMID- 4330134
TI  - Serological comparison among various strains of equine infectious anemia virus.

PMID- 4330135
TI  - Effect of various methods of removing non-specific inhibitors to virus
      hemagglutination upon serum proteins and immunoglobulins.

PMID- 4330136
TI  - Effect of polyionic compounds on the plating efficiency of some strains of
      vesicular stomatitis virus.

PMID- 4330137
TI  - [Antiviral activity of imidazole derivates. 3. Autoradiographic studies on the
      influence of 1-butyl-4(4'-allyloxyphenyl)-imidazole-hydrochloride on RNA
      synthesis in mengovirus infected FL cells].

PMID- 4330138
TI  - Studies on virus-induced interferons produced by the human amniotic membrane and
      white blood cells.

PMID- 4330139
TI  - [Antiviral activity of imidazole derivatives. IV. Sensitivity of different
      viruses].

PMID- 4330141
TI  - 25-Hydroxycholecalciferol: specific binding by rachitic tissue extracts.

PMID- 4330140
TI  - The action of tellurite, a reagent for thiol groups, on mitochondria oxidative
      processes.

PMID- 4330142
TI  - The subunit structure of beef heart cytochrome oxidase.

PMID- 4330143
TI  - EPR studies of the cytochrome b-c 1  segment of the mitochondrial electron
      transfer system.

PMID- 4330144
TI  - Isolation of plasma membrane from cardiac muscle.

PMID- 4330145
TI  - Transient pH changes during D-lactate oxidation by membrane vesicles.

PMID- 4330146
TI  - Coding properties of tRNA glu  of mammalian origin: comparison between rat liver
      and minimal deviation hepatoma 5123C tRNA's glu .

PMID- 4330147
TI  - Regulation of myocardial cyclic AMP by isoproterenol, glucagon and acetylcholine.

PMID- 4330148
TI  - Ribosomal ribonucleic acid synthesis in Bacillus subtilis.
AB  - The mode of biosynthesis of the 16S and 23S ribosomal ribonucleic acids (rRNA)
      was studied in Bacillus subtilis 168thy(-). Three criteria were used to define
      the characteristics of the rRNA species: (i) the time required at 37 degrees C to
      synthesize 16S and 23S rRNA chains de novo in growing cultures; (ii) the degree
      of reactivity of the 3'-terminal groups of the rRNA molecules with periodate and
      [carbonyl-(14)C]isonicotinic acid hydrazide; and (iii) the reactivity of the 5'
      terminal regions of the rRNA molecules with the bacterial exonuclease purified by
      Riley (1969). The 16S and 23S chains of B. subtilis were synthesized at rates of
      22+/-2 and 21+/-2 nucleotides added/s. The periodate-[(14)C]isonicotinic acid
      hydrazide and the exonuclease techniques for estimating apparent chain lengths of
      RNA indicated that the chain length of the 23S rRNA was 1.8 times that of the 16S
      fraction. The apparent chain lengths of each rRNA species were: 16S rRNA, 1650+/
      50 nucleotide residues; 23S rRNA, 3050+/-90 nucleotide residues. It appears that,
      the 16S and 23S rRNA molecules in B. subtilis are synthesized in the expected
      manner, by simple polymerization of the final products on independent cistrons.

PMID- 4330149
TI  - Accumulation of untranslated lactose-specific messenger ribonucleic acid during
      catabolite repression in Escherichia coli.
AB  - When Escherichia coli K-12 Hfr.H was induced to synthesize beta-galactosidase in
      the presence of glucose, an untranslated lactose-specific mRNA (lac-mRNA),
      protected from decay, was found to accumulate progressively within the cells. The
      lac-mRNA accumulation was unaffected by the carbon source on which the cells had
      been grown before the induction. The amount of the lac-mRNA available for
      translation was affected by catabolite repression and 3':5'-cyclic AMP, but it
      remained unclear whether this was a direct effect on the formation of the lac
      mRNA or a consequence of the effect on its translation.

PMID- 4330150
TI  - Biochemical and biophysical studies on cytochrome aa 3 . I. Steady-state kinetics
      of cytochrome aa 3 .

PMID- 4330151
TI  - Biochemical and biophysical studies on cytochrome aa 3 . II. Conformations of
      oxidized cytochrome aa 3 .

PMID- 4330152
TI  - Biochemical and biophysical studies on cytochrome aa 3 . 3. The EPR spectrum of
      NO-ferrocytochrome a 3 .

PMID- 4330153
TI  - Electron paramagnetic resonance and light absorption studies on c-type
      cytochromes of the anaerobic sulfate reducer Desulfovibrio.

PMID- 4330154
TI  - Evidence for the involvement of non-heme iron in the active site of hydrogenase
      from Desulfovibrio vulgaris.

PMID- 4330155
TI  - Rapid microfluorimetry of enzyme reactions in single living cells.

PMID- 4330156
TI  - Metachromatic effects and binding of organic cations to energized
      submitochondrial particles.

PMID- 4330157
TI  - [The action of ST 155 (2,2,6-dichlorophenylamino-2-imidazoline hydrochloride) on
      the hypertensive crisis induced in the rat by administration of angiotensin II].

PMID- 4330158
TI  - Subacute sclerosing leucoencephalitis with an unusual pattern of cortical
      gangliosides. Chemical and electron microscopical study of a brain biopsy.

PMID- 4330159
TI  - Chemotherapy in childhood malignancies.

PMID- 4330160
TI  - Tumors of the genitourinary tract. Wilms' tumor.

PMID- 4330161
TI  - Liver tumors in children.

PMID- 4330162
TI  - Characterization of a soluble nuclear ribonucleoprotein antigen reactive with SLE
      sera.

PMID- 4330163
TI  - Inhibition of lymphocyte stimulation by cyclic and non-cyclic nucleotides.

PMID- 4330164
TI  - The role of lipid spin labels in membrane biophysics.

PMID- 4330165
TI  - [The renin-angiotensin-aldosterone system in arterial hypertension].

PMID- 4330167
TI  - Induction of mutations in an RNA tumour virus by an analogue of a DNA precursor.

PMID- 4330166
TI  - Glomus jugulare tumor--a radiographic-histologic correlation.

PMID- 4330168
TI  - Rescue of the genome of focus forming virus from rat non-productive lines by 5'
      bromodeoxyruidine.

PMID- 4330170
TI  - [Bilateral nephroblastoma].

PMID- 4330169
TI  - Enzymatic basis for platelet: collagen adhesion as the primary step in
      haemostasis.

PMID- 4330171
TI  - [Lumbar myelography with Conray Meglumin 282 and Dimer-X].

PMID- 4330172
TI  - Implantation of "fast" nerve into slow muscle in young chickens.

PMID- 4330173
TI  - Cortical responses to visual stimulation in the developing guinea pig during the
      prenatal and perinatal period.

PMID- 4330174
TI  - Epileptic focus in the forebrain of the turtle (Testudo graeca). Triggering of
      focal discharges with different sensory stimuli.

PMID- 4330175
TI  - Activity of succinate dehydrogenase and acetylcholinesterase in synaptic endings
      isolated from neuropil and cerebral cortex.

PMID- 4330177
TI  - [Barre-Masson syndrome].

PMID- 4330176
TI  - Concepts of the blood platelet release reaction.

PMID- 4330179
TI  - The human neutrophilic myelocyte. A correlated phase and electron microscopic
      study.

PMID- 4330178
TI  - Tissue reaction to extracorporeal circulation and elective cardiac arrest.

PMID- 4330180
TI  - [Intraepithelial nerve endings in stratified squamous epithelium].

PMID- 4330181
TI  - Ultrastructure of glycogen-membrane complexes in sensory nerve fibres of cat
      muscle spindles.

PMID- 4330182
TI  - The hagfish retina: electron microscopic study comparing receptor and epithelial
      cells in the Pacific hagfish, Polistotrema stouti, with those in the Atlantic
      hagfish, Myxine glutinosa.

PMID- 4330183
TI  - Innervation of mammalian endocrine glands (anterior pituitary and parathyroids).

PMID- 4330184
TI  - Lactate dehydrogenase isoenzymes in tumours of the nervous system.

PMID- 4330185
TI  - Renal function and renin in sodium-depleted dogs.

PMID- 4330186
TI  - Pituitary-adrenal response to various stressors in trained and untrained
      organisms.

PMID- 4330187
TI  - Cytochrome oxidase activity and reduction capacity of ascites tumours.

PMID- 4330188
TI  - [Effect of reduced amounts of kinin in the blood on the inflammatory process].

PMID- 4330189
TI  - Experience with Wilms' tumor in childhood.

PMID- 4330190
TI  - The role of preoperative arteriographic identification of the blood supply of an
      insulinoma in preventing intraoperative hypoglycemia.

PMID- 4330191
TI  - Corticotrophin therapy in juvenile chronic polyarthritis (Still's disease) and
      effect on growth.

PMID- 4330192
TI  - Gentamicin in Esch. coli gastroenteritis.

PMID- 4330193
TI  - Hypoglycaemia in infancy and childhood.

PMID- 4330194
TI  - Insulin release from human fetal pancreas in vitro.

PMID- 4330195
TI  - Scarification, cupping and other traditional measures, with references to folk
      medicine in Greece and elsewhere.

PMID- 4330196
TI  - Mossbauer effect in Scenedesmus and spinach ferredoxins. The mechanism of
      electron transfer in plant-type iron-sulphur proteins.
AB  - 1. The Mossbauer spectra of Scenedesmus ferredoxin enriched in (57)Fe were
      measured and found to be identical with those of two other plant-type ferredoxins
      (from spinach and Euglena) that had been previously measured. Better resolved
      Mossbauer spectra of spinach ferredoxin are also reported from protein enriched
      in (57)Fe. All these iron-sulphur proteins are known to contain two iron atoms in
      a molecule that takes up one electron on reduction. 2. The Mossbauer spectra at
      195 degrees K have electric hyperfine structure only and show that on reduction
      the electron goes to one of the iron atoms, the other appearing to remain
      unchanged. 3. In the oxidized state, both iron atoms are in a similar chemical
      state, which appears from the chemical shift and quadrupole splitting to be high
      spin Fe(3+), but they are in slightly different environments. In the reduced
      state the iron atoms are different and the molecule appears to contain one high
      spin Fe(2+) and one high-spin Fe(3+) atom. 4. At lower temperatures (77 and 4.2
      degrees K) the spectra of both iron atoms in the reduced proteins show magnetic
      hyperfine structure which suggests that the iron in the oxidized state also has
      unpaired electrons. This provides experimental evidence for earlier suggestions
      that in the oxidized state there is antiferromagnetic exchange coupling, which
      would result in a low value for the magnetic susceptibility. 5. In a small
      magnetic field the spectrum of the reduced ferredoxin shows a Zeeman splitting
      with hyperfine field (H(n)) of 180kG at the nuclei. On application of a strong
      magnetic field H the spectrum splits into two spectra with effective fields
      H(n)+/-H, thus confirming the presence of the two antiferromagnetically coupled
      iron atoms. 6. These results are in agreement with the model proposed by Gibson,
      Hall, Thornley & Whatley (1966); in the oxidized state there are two Fe(3+) atoms
      (high spin) antiferromagnetically coupled and on reduction of the ferredoxin by
      one electron one of the ferric atoms becomes Fe(2+) (high spin).

PMID- 4330197
TI  - Dihydroxyacetone phosphate. Its structure and reactivity with  -glycerophosphate
      dehydrogenase, aldolase and triose phosphate isomerase and some possible
      metabolic implications.
AB  - 1. Dihydroxyacetone phosphate exists in neutral aqueous solution at 20 degrees C
      as a mixture of keto, gem-diol and enolic forms in the ratio 55:44:1. 2. The
      three forms are freely interconvertible and rate constants for these reactions
      have been determined. 3. Keto-dihydroxyacetone phosphate is the primary reactive
      species in the reactions catalysed by alpha-glycerophosphate dehydrogenase,
      aldolase and triose phosphate isomerase. 4. The proportion of keto form to gem
      diol forms of dihydroxyacetone phosphate is temperature-dependent. At 37 degrees
      C, 83% is keto-dihydroxyacetone phosphate. 5. The enzymological and metabolic
      consequences of these results are discussed.

PMID- 4330198
TI  - Protein phospholinase reactions in mammalian testis. Stimulatory effects of
      adenosine 3':5'-cyclic monophosphate on the phosphorylation of basic proteins.
AB  - The soluble fraction of rat testis homogenates is rich in enzymes catalysing the
      phosphorylation by ATP of many different proteins. The phosphorylation of certain
      histones, and also of a homogeneous basic protein from guinea-pig seminal-vesicle
      secretion, is markedly enhanced by 3':5'-cyclic AMP. Various factors affecting
      these reactions as catalysed by partially purified testicular enzyme preparations
      are described, and their possible physiological significance is discussed.

PMID- 4330199
TI  - Thymidine kinase of rat liver. Activation by phospholipase C and subcellular
      distribution in the liver.
AB  - 1. The thymidine kinase activity of rat liver is greatly enhanced on addition of
      phospholipase C to the assay mixture. 2. Most of the thymidine kinase activity of
      the liver is recovered in the mitochondrial and in the impure ;nuclear'
      fractions. No activity was detected in purified nuclei prepared in high-density
      sucrose. 3. A substantial thymidine kinase activity could be detected, with the
      aid of phospholipase C, in all rat tissues examined.

PMID- 4330200
TI  - Biochemical effects of kidney of exposure to high concentrations of dimethyl
      sulphoxide.

PMID- 4330201
TI  - Intracellular distribution of inorganic and organic mercury in rat liver after
      exposure to methylmercury salts.

PMID- 4330202
TI  - Distribution of acetylcholinesterase and butyrylcholinesterase in the myenteric
      plexus and longitudinal muscle of the guinea-pig intestine.

PMID- 4330204
TI  - Reduced lipolytic response in vitro to catecholamines, ACTH and cyclic adenosine
      monophosphate in brown fat of cold-acclimatized rats.

PMID- 4330203
TI  - Effects in vitro and in vivo of methylenedioxyphenyl compounds on oxidative
      phosphorylation in rat liver mitochondria.

PMID- 4330205
TI  - Effect of phenobarbital treatment on lysosomal enzyme activity in rat liver.

PMID- 4330206
TI  - Some species differences in the rates of reaction of diaphragm particulate
      acetylcholinesterases with tetraethyl pyrophosphate and pralidoxime.

PMID- 4330207
TI  - Rare primary renal sarcoma.

PMID- 4330208
TI  - Colonic tumours following uretero-sigmoidostomy.

PMID- 4330209
TI  - Supraspinal control of the presynaptic effects of forepaw and hindpaw skin
      stimulation in the cat under chloralose anaesthesia.

PMID- 4330210
TI  - Stretch-evoked excitatory postsynaptic potentials in motoneurons.

PMID- 4330211
TI  - Triggering of RNA synthesis by acetylcholine stimulation of the postsynaptic
      membrane in a mammalian sympathetic ganglion.

PMID- 4330212
TI  - Antidromic and synaptic activation of the facial nucleus of cat.

PMID- 4330213
TI  - The action of some cholinergic blockers on carotid body chemoreceptors in vivo.

PMID- 4330214
TI  - Antagonism between bicuculline and GABA in the cat brain.

PMID- 4330215
TI  - The effect of bicuculline on the gamma-aminobutyric acid (GABA) receptors of
      neurons of Periplaneta americana and Helix aspersa.

PMID- 4330216
TI  - Inhibition of Purkinje cells in the frog cerebellum. II. Evidence for GABA as the
      inhibitory transmitter.

PMID- 4330217
TI  - Metastatic adrenal cortical carcinoma: biochemical changes accompanying clinical
      regression during therapy with o,p'-DDD.

PMID- 4330218
TI  - Rapid fluorometric assay of estrogen conjugates in pregnancy urine.

PMID- 4330219
TI  - Meningioma of the parotid gland: an insight into the pathogenesis of extracranial
      meningiomas.

PMID- 4330220
TI  - The effects of oronasal administration of two strains of murine sarcoma virus in
      mice.

PMID- 4330221
TI  - Study of the invivo fixation of antibodies on tumors provoked in hamsters by
      injection of SV40-transformed cells (TSV 5 Cl 2 ).

PMID- 4330222
TI  - Rat serum lipoproteins during carcinogenesis of the liver in the preneoplastic
      and the neoplastic state.

PMID- 4330223
TI  - Glucose-6-phosphatase activity in rat liver parenchyma during azo-dye
      carcinogenesis.

PMID- 4330224
TI  - Elongation of mitochondrial fatty acids during brain development.

PMID- 4330226
TI  - Myasthenia gravis.

PMID- 4330225
TI  - Actions of dibutyryl cyclic adenosine monophosphate, papaverine and isoprenaline
      on the intestinal smooth muscle.

PMID- 4330227
TI  - [The Nobel Prize in physiology or medicine 1971. Cyclic AMP in adipose tissue].

PMID- 4330228
TI  - The etiology of endemic cretinism.

PMID- 4330229
TI  - Some chemical and physical properties of a bacterial reaction center particle and
      its primary photochemical reactants.

PMID- 4330231
TI  - [Hospital infections due to Herpesvirus varicellae in patients with rheumatoid
      arthritis. Disturbances of cell-mediated immunity as a contributing factor].

PMID- 4330230
TI  - Use of low-voltage electrotherapy and electromyography in physical therapy.

PMID- 4330232
TI  - Studies on the mechanism of protodyne-induced protection against microbial
      infections.

PMID- 4330233
TI  - Further studies on the mode of transmission of herpes-like virus in guinea pigs.

PMID- 4330234
TI  - Spontaneous neoplasms in germfree BALB/cPi mice.

PMID- 4330236
TI  - The replication of poliovirus in primary kidney cell cultures of thirteen-lined
      ground squirrels.

PMID- 4330235
TI  - Studies on the role of the adrenal in renin kinetics.

PMID- 4330237
TI  - Identification of the Kirk "hepatitis" virus as a member of the parvovirus
      (picodnavirus) group.

PMID- 4330239
TI  - Replication of rubella, Newcastle disease, and vesicular stomatitis viruses in
      cultured rheumatoid synovial cells.

PMID- 4330238
TI  - The effect of neuromuscular blocking agents on acetylcholine release.

PMID- 4330240
TI  - [The detection of interferon in the saliva of children with acute herpetic
      stomatitis].

PMID- 4330241
TI  - [Results of radiotherapy of malignant kidney neoplasms].

PMID- 4330242
TI  - Fine structure and its functional properties of the endostyle of ascidians, Ciona
      intestinalis. A part of phylogenetic studies of the thyroid gland.

PMID- 4330243
TI  - Diffusion barrier to horseradish peroxidase in the vascular stria of the guinea
      pig.

PMID- 4330244
TI  - [Ultrastructure of the neurohemal organ in the nervus corporis allati II in
      Acheta domesticus].

PMID- 4330245
TI  - Intravenous regional anaesthesia.

PMID- 4330246
TI  - [Incidence of cirrhosis and hepatoma in autopsy material: development during the
      last 20 years].

PMID- 4330247
TI  - The herpes simplex virus encephalitis in mice at different environmental
      temperatures.

PMID- 4330249
TI  - [Electron paramagnetic resonance signals in the blood of patients with
      inflammation of the uterine adnexa].

PMID- 4330248
TI  - Antibody formation in cell cultures. 2. The effect of rabbit peritoneal exudate
      cells on secondary in vitro IgG and IgM antibody responses to poliovirus.

PMID- 4330250
TI  - An automated method for determination of kinetic properties of enzymes coupled
      with NAD.

PMID- 4330251
TI  - PMR spectrometric determination of the degree of polymerization and anomeric
      configuration in oligosaccharides.

PMID- 4330252
TI  - Bioluminescent method for determining micro quantities of ammonia in a liquid
      scintillation spectrometer.

PMID- 4330253
TI  - Specific inhibition of Rous sarcoma virus by  -amanitin.

PMID- 4330254
TI  - Characteristics of hemagglutinins of some picodnaviruses.

PMID- 4330255
TI  - [The immunological adjuvant effect of viruses on the production of antibodies
      against host cell antigens].

PMID- 4330256
TI  - Studies of the heat lability of mouse anti-Sendai virus immune sera.

PMID- 4330258
TI  - Detection of equine infectious anemia virus in vitro by immunofluorescence.

PMID- 4330257
TI  - Induction of cellular DNA synthesis during lytic infection with SV 40: a function
      of viral genome.

PMID- 4330259
TI  - Removal of contaminating protein from high titre virus suspensions to be used in
      the production of antisera for immunofluorescence.

PMID- 4330260
TI  - An improved in vitro assay for cell-free Marek's disease virus. Brief report.

PMID- 4330261
TI  - Non-specific brain inhibitor against measles virus.

PMID- 4330262
TI  - Enzymatic repair of deoxyribonucleic acid. IV. Mechanism of photoproduct
      excision.

PMID- 4330263
TI  - Studies on the roles of the catalytic and allosteric sites in modulating the
      reactivity of tryptophan oxygenase with heme ligands. I. Cyanide derivatives.

PMID- 4330264
TI  - Aspartate transcarbamylases of Citrobacter freundii.

PMID- 4330265
TI  - Synthesis and catalytic activity of spin-labeled cobinamide coenzymes.

PMID- 4330267
TI  - Phenylalanine-hydroxylating system in the human fetus at different developmental
      ages.

PMID- 4330266
TI  - L-glutamine:D-fructose 6-phosphate amidotransferase in tumors and the liver of
      tumor-bearing animals.

PMID- 4330268
TI  - Dietary regulation of glycolytic enzymes. XI. Effect of inhibitors of protein
      synthesis on the adaptation of certain jejunal glycolytic and folate-metabolizing
      enzymes to diet and sex steroids.

PMID- 4330269
TI  - Enterochelin hydrolysis and iron metabolism in Escherichia coli.

PMID- 4330270
TI  - On the metabolic activation of N-hydroxy-N-2-acetylamino-fluorene. II.
      Simultaneous formation of 2-nitrosofluorene and N-acetoxy-N-2-acetylaminofluorene
      from N-hydroxy-N-2-acetylaminofluorene via a free radical intermediate.

PMID- 4330271
TI  - On the metabolic activation of the carcinogen N-hydroxy-N-2-acetylaminofluorene.
      3. Oxidation with horseradish peroxidase to yield 2-nitrosofluorene and N-acetoxy
      N-2-acetylaminofluorene.

PMID- 4330272
TI  - Glycolysis by human spermatozoa: levels of glycolytic intermediates.

PMID- 4330273
TI  - [Ectopic hormonal secretions of cancerous origin].

PMID- 4330274
TI  - Fluctuations in antibiotic resistances of gram-negative rods in one hospital,
      1961-70, with comment on kanamycin-neomycin relationships.
AB  - Records of the percentages of various types of gram-negative rods resistant to
      six antibiotics are presented for the years 1961 to 1969 with additional notes on
      1970. Gross amounts of each antibiotic used in each of the years are also
      depicted. Resistance-factor transference does not seem to be an important factor
      but levels of antibiotic usage do seem to affect the percentages of resistant
      strains found. In the case of kanamycin, extensive use of neomycin appears to
      have produced much cross-resistance. Free use of polymyxins does not seem to
      increase resistant percentages.

PMID- 4330276
TI  - Interference with immunoassays of angiotensin I and II by proteins in human
      plasma.

PMID- 4330275
TI  - Treatment of malignant brain tumors with nitrosoureas.

PMID- 4330277
TI  - Developmental potential of isolated Dictyostelium myxamoebae.

PMID- 4330279
TI  - DNA and protein metabolism after liver autotransplantation.

PMID- 4330278
TI  - Report of 1st International Conference on Cell Differentiation sections I and IV-
      Embryology and Cell Biology.

PMID- 4330282
TI  - The double role of water in quantitative electron spin resonance (ESR)
      determinations on samples of biological materials.

PMID- 4330281
TI  - Electron spin resonance (ESR) studies on living cells. II. Normal development of
      amphibians.

PMID- 4330280
TI  - A method for histochemical demonstration of  -glycerophosphateferricyanide
      oxidoreductase activity.

PMID- 4330283
TI  - Enzymatic studies of the dental pulp in dogs. I. Phosphatases.

PMID- 4330284
TI  - [Endoscopic findings in essentially bronchopulmonary diseases].

PMID- 4330285
TI  - [Disappointment in angiographic studies of the pancreas].

PMID- 4330286
TI  - Study on dioxan separation in the radioimmunoassay of human growth hormone, human
      chorionic gonadotrophin, adrenocorticotrophic hormone, and insulin.
AB  - The dioxan precipitation for separating free from antibody-bound hormone in a
      radioimmunoassay has been applied to human chorionic gonadotrophin (HCG), human
      growth hormone (HGH), adrenocorticotrophic hormone (ACTH), and insulin and
      compared with the charcoal-dextran system of separation. The dioxan separation
      depends on protein concentration. The behaviour of damaged labelled hormone is
      difficult to assess. Completeness of separation has to be tested in antigen
      excess. The optimum conditions must be carefully studied for each hormone.

PMID- 4330287
TI  - The circular dichroism of synaptosomal membranes: studies of interactions with
      neuropharmacological agents.

PMID- 4330288
TI  - Stimulation of brain serotonin synthesis by dibutyryl-cyclic AMP in rats.

PMID- 4330289
TI  - Effect of cyanide and electrical stimulation on phosphoinositide metabolism in
      lobster nerves.

PMID- 4330290
TI  - Cerebral phospholipids in 'quaking' mice.

PMID- 4330291
TI  - Ganglioside inactivation of botulinum toxin.

PMID- 4330292
TI  - Studies on rubber base impression materials. XXIV. Discussions on the setting
      mechanism of polysulfide rubber as the dental impression material, chiefly viewed
      from the variations of viscosity and molecular weight. 4. Fillers and
      plasticizers.

PMID- 4330293
TI  - Hepatoma metastasis to bone.

PMID- 4330294
TI  - [Clinical studies on the relation between aldosterone and various hypertensive
      and renal diseases. 2. Studies on the effect of synthetic angiotensin II on
      aldosterone secretion rate].

PMID- 4330295
TI  - On the mechanism of action of lac repressor.

PMID- 4330296
TI  - Replicating SV40 molecules containing closed circular template DNA strands.

PMID- 4330297
TI  - "Unblocking" serum activity in vitro in the polyoma system may correlate with
      antitumour effects of antiserum in vivo.

PMID- 4330298
TI  - Adrenaline increases cyclic 3'5'-AMP formation in hamster epidermis.

PMID- 4330299
TI  - [Apropos of a case of neonatal herpes of generalized form].

PMID- 4330300
TI  - [Endocrine tumors of the ovary in children].

PMID- 4330301
TI  - [Plasma protein hormones. Interpretation of their radio immunologic
      determination].

PMID- 4330302
TI  - [Analysis of the results of cerebral angiography in cerebral tumors].

PMID- 4330303
TI  - Norepinephrine stinulated increase of cyclic AMP levels in developing mouse brain
      cell cultures.
AB  - Norepinephrine causes a four- to sixfold increase in the intracellular level of
      cyclic AMP (adenosine 3', 5'-monophosphate) reaggregated brain cell cultures
      derived from embryonic mouse brain. The cyclic AMP level of adult brain is
      increased by norepinephrine; however, embryonic mouse brain does not show a
      cyclic AMP response. The aggregate cultures thus demonstrate an event of
      differentiation very similar to that seen in vivo.

PMID- 4330304
TI  - Cyclic adenosine monophosphate: function in photoreceptors.
AB  - Inactivation of adenylate cyclase in outer segments of retinal photoreceptor
      cells is proportional to the bleaching of rhodopsin. Membranes of the outer
      segments also contain a particulate, light-insensitive phosphodiesterase of high
      specific activity. In electrophysiological experiments, application of cyclic
      adenosine monophosphate along with a methylxanthine mimics the effects of
      illumination on the photoreceptor cell of the compound eye of Limulus.

PMID- 4330305
TI  - [Clinical and x-ray diagnosis of phyllode breast neoplasms].

PMID- 4330306
TI  - [Sjogren's syndrome in chronic cytomegaly].

PMID- 4330307
TI  - [Immunological activity of renin and angiotensin].

PMID- 4330308
TI  - [Quantitative studies of a diffusion problem with enzymatically reduced pyridine
      nucleotide: a contribution to the histochemical localization of pyridine
      nucleotide-dependent dehydrogenases].

PMID- 4330309
TI  - Histochemical demonstration of nucleoside triphosphate hydrolysis in the mouse
      dentition.

PMID- 4330310
TI  - Aldosteronotropic effect of the pituitary incubation medium in the rat.

PMID- 4330311
TI  - Optic nerve damage diagnosis based on visual-olfactory interaction and the
      parabiosis.

PMID- 4330312
TI  - Antibiotic susceptibilities of Serratia marcescens and Enterobacter liquefaciens.
AB  - Production of 5'-nucleotides by Serratia marcescens and Enterobacter liquefaciens
      correlates with deoxyribonuclease production, indicating the close relationship
      between these two organisms. To determine further relationships, susceptibilities
      of 279 strains of the tribe Klebsielleae were determined by the high-potency disc
      method, agar-dilution method, or both, by using 14 antibiotics. Ninety-seven per
      cent of S. marcescens (201 of 207 strains) and 100% of E. liquefaciens (17
      strains) had minimum inhibitory concentration (MIC) of 100 mug/ml or greater with
      colistin and polymyxin B. With these two antibiotics, 93% of other Enterobacter
      species (28 strains) had MIC values of less than 1.6 mug/ml, and 100% of
      Klebsiella (27 strains) had MIC values less than 1.6 mug/ml. Consistent patterns
      were not noted with the other antibiotics tested, but the results with colistin
      and polymyxin B provide additional evidence of the close relationship of S.
      marcescens and E. liquefaciens.

PMID- 4330313
TI  - Thermal resistance of certain oncogenic viruses suspended in milk and milk
      products.
AB  - Thermal destruction rate curves were determined for adenovirus 12, reovirus 1,
      and herpes simplex virus in sterile milk, raw milk, raw chocolate milk, and raw
      ice cream mix. At 40 to 60 C, the curves were asymptotic to the base line. At 65
      C, which is near the pasteurization standard, the curves approached a first-order
      reaction. Thermal resistance studies, by means of in vivo assays, of Moloney and
      Rauscher leukemia viruses and Moloney and Rous sarcoma viruses indicated that
      Rous sarcoma was the most resistant. A comparison of the 12D processes of Rous
      sarcoma virus, reovirus 1, adenovirus 12, and herpes simplex virus in ice cream
      mix (the most protective of the suspending menstrua studied) with the U.S. Public
      Health Service pasteurization standard indicated an adequate safety factor in
      current pasteurization practices.

PMID- 4330314
TI  - In vitro chemotherapeutic combinations against isoniazid-resistant Mycobacterium
      tuberculosis and Mycobacterium fortuitum.
AB  - It is an acceptable medical practice to use second-line antimycobacterial drugs
      in combination with isoniazid in treatment of isoniazid-resistant tuberculosis.
      Recent investigations have demonstrated the importance of determining
      chemotherapeutic interaction in instances of multiple antibiotic use. We studied
      the inhibitory effect of combinations of isoniazid with ethambutol, rifampin,
      ethionamide, cycloserine, viomycin, and kanamycin against three isoniazid
      resistant strains of Mycobacterium tuberculosis and three strains of M.
      fortuitum. The isobologram technique with drug concentrations of 0.4 to 100
      mug/ml was used. With the exception of single instances in which kanamycin plus
      isoniazid (M. tuberculosis strain 9999) and ethionamide plus isoniazid (M.
      fortuitum strain 2080) seemed to have a synergistic effect, neither synergy nor
      antagonism was noted for any of the combinations. These studies show that the
      combined use of isoniazid and a second line antimycobacterial agent results in
      vitro in indifferent inhibitory activity.

PMID- 4330315
TI  - Dose responsiveness and variation among inbred strains of mice in production of
      interferon after treatment with poly (I)-poly (C) (poly-D-lysine) complexes.
AB  - Poly-d-lysine forms a stochiometric complex with poly(I) . poly(C) which has a
      higher T(m) (83 C in 0.15 m NaCl) than the uncomplexed double-stranded polyribo
      nucleotide (63 C). The complex was superior to poly(I) . poly(C) alone as an
      interferon inducer in vivo. Significant serum interferon titers were attained in
      Swiss mice during a 24-hr period after intraperitoneal injection of 10 to 300 mug
      of poly(I) . poly(C) [1.0 poly-d-lysine] complex, at concentrations of 100 to
      1,000 mug/ml. The serum interferon responses (average and maximum titers) of a
      series of inbred strains of mice to a single intraperitoneal injection of 100 mug
      of complex decreased in the order: Swiss > DBA/2 > C3H > BALB/c > CF-1 > AKR,
      C57Bl/6, NZB > SJL > NZW and varied by a factor of approximately 100 from the
      most to the least responsive.

PMID- 4330316
TI  - Characterization of a heat-shock process for reduction of the nucleic acid
      content of Candida utilis.
AB  - A process for reducing the nucleic acid content of Candida utilis NRRL Y900 has
      been developed. The optimal process consists of heating the cells suspended in
      spent medium initially at pH 4.0 for various times at three different
      temperatures. Initially a heat-shock at 68 C for 1 to 3 sec is performed followed
      by incubation for 1 hr at 45 to 50 C and for a 2nd hr at 52 to 55 C. The
      distribution of degradation products has been characterized. Initially 90% of the
      nucleic acids were in a polymerized form (extractable by hot perchloric acid).
      After 30 min, much of this material was hydrolyzed but remained within the cell
      (extractable by cold perchloric acid). After 2 hr, most of the hydrolysis
      products leaked into the surrounding medium with only a small amount of low
      molecular-weight material remaining within the membrane. Predominantly 3'
      mononucleotides accumulated within the cell and eventually leaked from the cell.

PMID- 4330317
TI  - Effect of administered interferon on rabies in rabbits.
AB  - This study describes the effect of interferon on the survival of rabbits infected
      with a street strain of rabies virus. Interferon was prepared by collecting serum
      from rabbits injected with Newcastle disease virus and was characterized by
      biological and physicochemical methods. Rabbit serum interferon mixed and
      incubated with a suspension of rabies virus did not neutralize its infectivity.
      Rabbits were inoculated into the hind leg muscle with approximately 80 LD(50) of
      virus. Interferon was administered intravenously or intramuscularly, or by both
      methods, in the same or opposite leg as virus. Mortality due to rabies was
      significantly reduced by the concurrent administration of 8 x 10(5) units of
      interferon divided between the site of virus inoculation and intravenously. There
      was less protection if 3 hr elapsed between the inoculation of virus and
      interferon. Treatment given 24 hr after infection did not prevent death but
      prolonged the incubation period.

PMID- 4330318
TI  - Efficacy and safety of topical lysostaphin treatment of persistent nasal carriage
      of Staphylococcus aureus.
AB  - The efficacy of lysostaphin nasal spray and Neosporin ointment (Burroughs
      Wellcome & Co.) in altering nasal carriage of Staphylococcus aureus was studied
      with persistent carriers in an institution for mentally retarded children and
      adults. Treatment for 5 days with either agent significantly reduced carriage
      rates. This effect persisted through the 5th day after therapy with lysostaphin
      but not with Neosporin. By the 11th day after therapy, carriage rates in the
      treatment and control groups were not significantly different. Except for a
      single immediate wheal and flair skin test reaction, no other evidence of adverse
      reactions to topical lysostaphin was detected. No consistent changes in
      hemagglutination-inhibition titers to lysostaphin were observed after therapy.
      Lysostaphin appears to be slightly more effective than conventional topical
      antimicrobial therapy in reducing nasal carriage of staphylococci in this
      rigorously defined population of persistent carriers.

PMID- 4330319
TI  - Transport media for herpes simplex virus types 1 and 2.
AB  - An evaluation was made of the recovery rate of herpes simplex virus (HSV) type 1
      or 2 from 197 clinical specimens obtained in two or three charcoal transport
      media: Leibovitz viral transport medium, a modified Leibovitz-Emory medium (LEM),
      in which agarose was used instead of agar, and Amies bacterial transport medium.
      The specimens were stored and shipped for 1 to 19 days in these media at ambient
      temperature or in Hanks buffered-salt solution in dry ice. The results indicate
      that the LEM was most effective, particularly in the recovery of HSV type 2 from
      clinical specimens held at ambient temperature. In vitro and in vivo studies in
      genitally infected mice corroborated the observations obtained with human
      clinical specimens. The availability of transport media which can be used for
      shipment at ambient temperature offers clinicians easier accessibility to
      laboratory confirmation and antigenic typing of HSV from suspect herpetic
      infections.

PMID- 4330320
TI  - Rapid identification and typing of herpes simplex virus types 1 and 2 by a direct
      immunofluorescence technique.
AB  - An immunofluorescence (FA) technique has been developed which can identify herpes
      simplex virus (HSV) in clinical specimens and also type the virus directly as
      type 1 or type 2. This test, first applied to cervicovaginal specimens obtained
      from 80 mice genitally inoculated with HSV, indicated a sensitivity approaching
      80% in comparison to standard viral isolation methods. A similar sensitivity was
      found when the test was applied to 185 clinical specimens with adequate cells for
      staining, which were obtained from a variety of sites of patients with suspect
      herpetic infection. In only 1 of 6 specimens positive by both FA and culture
      methods was the HSV type wrongly identified by the FA technique. There were also
      six specimens which were negative by culture methods but positive by the FA test,
      indicating a specificity of 91%. It is likely that these are not instances of
      false-positive tests but of other factors which may have resulted in negative
      viral isolations by culture methods. As more specific reagents become available,
      it is anticipated that the FA technique will have wider usage in diagnostic
      laboratories for the identification and typing of HSV types 1 and 2.

PMID- 4330321
TI  - [Pharmacologic study of 4 fractions of Soja lipexidase].

PMID- 4330322
TI  - The effects of selected phenothiazines on the sleep of cats.

PMID- 4330323
TI  - Screening for adrenocortical insufficiency with cosyntropin (synthetic ACTH).

PMID- 4330324
TI  - [Methods and results of quantitative mineral salt determination on the skeleton
      of children].

PMID- 4330325
TI  - Electron paramagnetic resonance studies of manganese (II) coordination in the
      phosphoglucomutase system.

PMID- 4330326
TI  - Electron paramagnetic resonance study of the interaction of yeast enolase with
      activating metal ions.

PMID- 4330327
TI  - Stereospecific synthesis of D-1-fluorodeoxyglycerol 3-phosphate and its effects
      on glycerol 3-phosphate dehydrogenase.

PMID- 4330328
TI  - Primary sequence of tRNA  val  from Escherichia coli B. I. Oligonucleotide
      sequences of digests of Escherichia coli tRNA val  with RNase T and pancreatic
      RNase.

PMID- 4330329
TI  - Stimulation of cytochrome c synthesis in the developing Polyphemus moth by  
      aminolevulinic acid.

PMID- 4330330
TI  - Chromatographic studies of the lipid components of Vibrio fetus.

PMID- 4330331
TI  - Spectrum of fatty acids synthesized in situ and metabolic heterogeneity of free
      fatty acids and glycerides within isolated rat adipocytes.

PMID- 4330332
TI  - The regulation of sn-glycerol-3-phosphate acylation by cytidine nucleotides in
      rat brain cerebral hemispheres.

PMID- 4330333
TI  - Biosynthesis of cardiolipin in the membranes of Micrococcus lysodeikticus.

PMID- 4330334
TI  - Stimulation of adrenal cholesterol side chain cleavage activity by theophylline.

PMID- 4330335
TI  - Ethyl and methyl oleate: a pitfall in the assay of adipose tissue glycerol ester
      hydrolase activity.

PMID- 4330336
TI  - [Cortico-adrenal disturbances in chronic respiratory insufficiency patients].

PMID- 4330337
TI  - An enzymatic fluorimetric micromethod for the determination of acetoacetate,  
      hydroxybutyrate, pyruvate and lactate.

PMID- 4330338
TI  - A simple and rapid thin-layer chromatographic method for the assay of intestinal
      disaccharidases.

PMID- 4330340
TI  - Plasma "cortisol" levels in pellagrins.

PMID- 4330339
TI  - A NADH-dependent transketolase assay in erythrocyte hemolysates.

PMID- 4330342
TI  - Status asthmaticus in children.

PMID- 4330341
TI  - Role of platelets in blood-surface interactions.

PMID- 4330344
TI  - "Intermediate" antigens induced by herpes simplex virus in brain tissue of white
      mice.

PMID- 4330345
TI  - Interactions of avian sarcoma virus with rat embryo cells in cell culture.

PMID- 4330346
TI  - Evidence for large strands of ribonucleic acid induced by a bovine enterovirus.

PMID- 4330347
TI  - Influence of type and concentration of sera in vitro on susceptibility of
      genetically resistant cells to mouse hepatitis virus.

PMID- 4330348
TI  - Fatty acid composition of individual phospholipids of influenza virus.

PMID- 4330349
TI  - Resistance to virus infection during the hyporeactive state of interferon
      induction.

PMID- 4330351
TI  - Islet cell tumors and hyperinsulinism: a case report.

PMID- 4330350
TI  - Genetic characteristics of clones from individual cells multiply-infected with
      different strains of foot-and-mouth disease virus.

PMID- 4330352
TI  - Hybridization between SV40 DNA and cellular DNA's.

PMID- 4330353
TI  - The sizes of the two main histochemical fibre types in five limb muscles in man.
      An autopsy study.

PMID- 4330354
TI  - Effect of germine acetates on neuromuscular transmission.

PMID- 4330355
TI  - Differentiation of brain lesions by sequential gamma camera studies.

PMID- 4330356
TI  - Peripheral neuropathy and myeloma.

PMID- 4330357
TI  - Granular sheath cell lesions: report of cases.

PMID- 4330358
TI  - Management of blunt renal trauma.

PMID- 4330359
TI  - The incidence of benign renal nodules (a clinicopathologic study).

PMID- 4330360
TI  - A retrospective analysis of 70 cases of cutaneous ureterostomy.

PMID- 4330361
TI  - Survival after right nephrectomy, excision of infrahepatic vena cava and ligation
      of left renal vein: a case report.

PMID- 4330363
TI  - Effects of Cytembena in the treatment of malignant musculoskeletal tumours.

PMID- 4330364
TI  - [Clinical significance of the immunosuppressive effect of cyclophosphamide].

PMID- 4330365
TI  - Brain norepinephrine and serotonin levels following REM sleep deprivation in the
      rat.

PMID- 4330362
TI  - System of double infection between vaccinia virus and mengovirus.
AB  - When L cells are simultaneously infected with vaccinia virus and mengovirus,
      double interference in the replication of both viruses is observed.
      Superinfection of vaccinia virus-infected cells by mengovirus during the first 5
      hr of infection reduces vaccinia virus yields to between 1 and 3% of controls.
      The yields of mengovirus are reduced to between 1 and 16% of controls, depending
      upon the time of superinfection. The replication of vaccinia deoxyribonucleic
      acid is not inhibited by mengovirus; it is only delayed. On the other hand,
      vaccinia multiplication severely hinders the replication of mengovirus
      ribonucleic acid. The double-infected system, at early times, synthesizes
      proteins that resemble those synthesized in the vaccinia virus-infected cells.
      Later in infection, however, the pattern is switched to proteins synthesized by
      mengovirus-infected cells. Possible mechanisms for this double interference in
      multiplication are discussed.

PMID- 4330366
TI  - Cocarcinogenesis: the interaction of chemical and physical agents.

PMID- 4330367
TI  - Murine leukemia virus: high-frequency activation in vitro by 5-iododeoxyuridine
      and 5-bromodeoxyuridine.
AB  - Cells of embryos of the high leukemic mouse strain AKR can be grown in culture as
      virus-negative cell lines. However, these lines and clonal sublines uniformly
      have the capacity to initiate synthesis of murine leukemia virus. Exposure of the
      cells to 5-iododeoxyuridine or 5-bromodeoxyuridine induced synthesis of virus in
      as high as 0.1 to 0.5 percent of the cells; many of the cells were producing
      virus as soon as 3 days after initiation of treatment. Induction of virus by
      these drugs is several orders of magnitude greater than that obtained with any
      other treatment tested. These studies indicate that the full genome of murine
      leukemia virus is present in an unexpressed form in all AKR cells and provide a
      potentially powerful technique for activating leukemia virus genomes in other
      cell systems.

PMID- 4330368
TI  - Studies of the protein subunit of pH-inactivated Mengo virus variants. II.
      Physicochemical properties.

PMID- 4330369
TI  - The group-specific antigen and other structural proteins of hamster and mouse C
      type viruses.

PMID- 4330370
TI  - Structure and synthesis of a lipid-containing bacteriophage. V. Phospholipids of
      the host BAL-31 and of the bacteriophage PM2.

PMID- 4330371
TI  - [Cytophotometric studies of cell nuclei from experimentally induced neoplasms].

PMID- 4330372
TI  - [Ewing sarcoma cells in tissue culture: cytology and verification of virus
      particles].

PMID- 4330373
TI  - [Histogenesis and cytogenesis of cholangiocellular tumors in nitrosomorpholine
      intoxicated rats. A contribution to the morphogenesis of polycystic disease of
      the liver].

PMID- 4330374
TI  - [Duplication of aortic wall cells in arterial hypertension].

PMID- 4330375
TI  - Cataracts in the Smith-Lemli-Opitz syndrome.

PMID- 4330376
TI  - Monamine oxidase inhibitors and brain monamines in clinical conditions.

PMID- 4330377
TI  - Temperature and the regulation of enzyme activity in poikilotherms. Regulatory
      properties of fructose diphosphatase from muscle of the Alaskan king-crab.
AB  - 1. The properties of fructose diphosphatase from skeletal muscle of the Alaskan
      king-crab (Paralithodes camtschatica) were examined over the physiological
      temperature range of the animal. 2. King-crab muscle fructose diphosphatase is
      first activated by Na(+) and NH(4) (+) and is then partially inhibited by these
      cations at concentrations higher than 10mm at 0 degrees , 8 degrees and 15
      degrees C. Enzyme activity is stimulated by K(+) at 0 degrees C, but is curtailed
      at 8 degrees C and 15 degrees C, an effect that could render rate independent of
      temperature. 3. Affinity for substrate increases with decreasing temperature;
      below the temperature of acclimatization, K(m) for fructose 1,6-diphosphate
      increases, resulting in a complex U-shaped temperature-K(m) curve. 4. King-crab
      muscle fructose diphosphatase is inhibited by low concentrations of AMP. As with
      enzymes of other poikilotherms, inhibition by AMP is sensitive to temperature;
      the enzyme is least sensitive to inhibition by AMP near the temperature of
      acclimatization. 5. The affinity of fructose diphosphatase for fructose 1,6
      diphosphate is enhanced by phosphoenolpyruvate, and this activation is
      temperature-sensitive; 0.5mm-phosphoenolpyruvate causes a sevenfold decrease in
      K(m) for fructose 1,6-diphosphate at 15 degrees C but a 25-fold decrease at 0
      degrees C. 6. Phosphoenolpyruvate appears to decrease the affinity of king-crab
      muscle fructose diphosphatase for AMP at low temperature, whereas at the higher
      temperature it appears to enhance inhibition by AMP. Phosphoenolpyruvate was not
      observed to cause a reversal of inhibition of fructose diphosphatase activity by
      AMP. The identification of phosphoenolpyruvate as an activator of a rate-limiting
      step in gluconeogenesis permits the suggestion of a coupling of the controlling
      mechanisms of several steps in the glycolytic and gluconeogenic chains. 7. These
      findings suggest mechanisms for the maintenance and regulation of control of
      fructose diphosphatase activity in king-crab skeletal muscle at low temperature
      and under conditions that favour concomitant activity of phosphofructokinase.

PMID- 4330378
TI  - Properties of yeast grown anaerobically in media limiting in potassium.
AB  - 1. Saccharomyces cerevisiae was grown anaerobically in media with different
      concentrations of K(+) down to less than 1mm. Below 3.2mm the K(+) concentration
      limited the growth rate and yield. 2. Yeast extract was essential for maximum
      growth. The yield of cells when the medium contained 0.83mm-K(+) was only 30% of
      the yield with 90mm-K(+). 3. At the end of anaerobic growth the cells grown in
      0.83mm-K(+) had a higher concentration of oxidative enzymes than cells grown in
      90mm-K(+). 4. The cells grown anaerobically in 0.83mm-K(+) could adapt to aerobic
      conditions if K(+) was present in the adaptation medium, but not otherwise. 5.
      The enzyme pattern of the yeast grown aerobically in 0.83mm-K(+) was very similar
      to the anaerobically grown cells and did not change markedly after the glucose
      was consumed.

PMID- 4330379
TI  - A simple and sensitive saturation assay method for the measurement of adenosine
      3':5'-cyclic monophosphate.

PMID- 4330380
TI  - The nature of the  cytoplasmic-3-hydroxybutyrate dehydrogenase  from sheep
      kidney.

PMID- 4330381
TI  - New directions in dream psychology research.

PMID- 4330382
TI  - Neurology and sleep research.

PMID- 4330383
TI  - Neurophysiological findings concerning sleep and psychoanalytic theory.

PMID- 4330384
TI  - Implications of recent dream research.

PMID- 4330385
TI  - Contributions to psychiatry of recent studies on sleep.

PMID- 4330386
TI  - Chemodectoma of the aortic body.

PMID- 4330387
TI  - The dilemma of the asymptomatic pulmonary nodule in the young and not-so-young
      adult. Clinical conference in pulmonary disease from Northwestern University-
      McGaw Medical Center, Chicago.

PMID- 4330388
TI  - Studies of the glycopeptides and of the swelling pattern of the calf (Bos taurus)
      cornea modified by periodate oxidation.

PMID- 4330389
TI  - Activities of some enzymes involved in lipogenesis, gluconeogenesis, glycolysis
      and glycogen metabolism in chicks (Gallus domesticus) from day of hatch to
      adulthood.

PMID- 4330390
TI  - The lipid metabolism of blood and culture forms of Trypanosoma lewisi and
      Trypanosoma rhodesiense.

PMID- 4330391
TI  - [Virostatic treatment of eruptive warts. Preliminary report].

PMID- 4330392
TI  - [Growth disorders in childhood].

PMID- 4330393
TI  - [Effect of after-therapy in spas on serum lipids of patients after acute coronary
      attack].

PMID- 4330394
TI  - Effect of alternate-day steroid administration on adrenal function in allergic
      children.

PMID- 4330395
TI  - Neurohypophysial hormone and the release of luteinizing hormone from bovine
      pituitary slices in vitro.

PMID- 4330396
TI  - Effects on flavor of fortifying milk with iron and absorption of the iron from
      intestinal tract of rats.

PMID- 4330398
TI  - Are there unidentified factors in the control of aldosterone secretion.

PMID- 4330397
TI  - [Iatrogenic hypothyroidism].

PMID- 4330399
TI  - Renin-angiotensin system in anephric patients.

PMID- 4330400
TI  - Aldosterone secretion in anephric patients.

PMID- 4330402
TI  - [Characteristics of hemispheric astrocytic tumors at an early age].

PMID- 4330401
TI  - Amphetamine abuse: a "speed" trap.

PMID- 4330403
TI  - The immune response of channel catfish. I. Basic responsiveness to soluble and
      viral antigens.

PMID- 4330404
TI  - [Neurogenic lung-tumors].

PMID- 4330405
TI  - [Medicamentous muscle relaxation and hypocapnic muscle release].

PMID- 4330406
TI  - Sensory innervation of the tentacles of the polychaete, Sabella pavonina.

PMID- 4330407
TI  - [Sense organs of Symphyla (Myriapoda). II. Ultrastructure of the temporal organ
      of Scutigerella immaculata Newport].

PMID- 4330408
TI  - Structure of the pineal organs of Anguilla anguilla L. and Lebistes reticulatus
      Peters (Teleostei).

PMID- 4330410
TI  - Ultrastructural studies on the hypothalamic neurosecretory neurones of the rat.
      I. The paraventricular neurones of the non-treated rat.

PMID- 4330409
TI  - Cytomembrane differentiation in a ciliate, Tetrahymena pyriformis. II. Bifacial
      cisternae and tubular formations.

PMID- 4330411
TI  - [Ultrastructure of the CSF contacting neurons of the central canal of the spinal
      cord in the carp (Cyprinus carpio)].

PMID- 4330412
TI  - The rostral zone of the intermediate lobe of the mouse hypophysis, a zone of
      particular concentration of corticotrophic cells. A light and electron
      microscopic study.

PMID- 4330413
TI  - [Light and electron microscopic investigations on the basal plate of the human
      placenta at term].

PMID- 4330414
TI  - Microtubules and filaments in the taste bud.

PMID- 4330415
TI  - Successful treatment of vagotomy of 2 patients with peptic ulcer and Stokes-Adams
      (vasovagal) syncope.

PMID- 4330416
TI  - Regression of early cholesterol-induced aortic lesions in rhesus monkeys.
AB  - The reversibility of early uncomplicated cholesterol-induced aortic lesions in
      rhesus monkeys was investigated. Three groups of Rhesus monkeys were used: the
      control group was fed a chow diet for 8 weeks; the progression group was fed an
      atherogenic diet for 8 weeks and the regression group was fed an atherogenic diet
      for 8 weeks and returned to the chow diet for 16 weeks. The lesions produced in
      the progression animals characteristically contained many lipid-laden monocytes
      immediately beneath the endothelium, abundant lipid droplets in intimal smooth
      muscle cells and moderate amounts of lipid in the extracellular spaces. Lesions
      in regression animals contained few lipid-laden monocytes, less lipid in smooth
      muscle cells and larger and more numerous lipid particles in the extracellular
      spaces. The results indicate that aortic lesions can be produced predictably
      after 8 weeks of feeding a high-cholesterol diet and that qualitative changes in
      the lesions occur 16 weeks after withdrawal from the diet.

PMID- 4330417
TI  - Fatal adenovirus pneumonia in infants. Correlation of histologic and electron
      microscopic observations.
AB  - Many structures morphologically identical with adenovirions were found in large
      numbers in typically altered respiratory epithelial cells in 10-year-old sections
      stained with hematoxylin and eosin of 2 cases of a histologically unique type of
      fatal pneumonia in infancy. These observations confirm, beyond reasonable doubt,
      an etiologic role of adenoviruses in the initiation and development of this type
      of pneumonia. The technic used, which was a modification of one previously
      described, is given in detail, since such methods may be useful in solving other
      etiologic problems.

PMID- 4330418
TI  - [Pulmonary miliary shadows due to lipiodol following lymphography].

PMID- 4330419
TI  - Pemphigus. A 20-year survey of experience with 70 cases.

PMID- 4330421
TI  - Cushing's syndrome cured resection of appendiceal carcinoid.

PMID- 4330420
TI  - Infections caused by achloric algae (protothecosis).

PMID- 4330422
TI  - The occurrence of an adenovirus and a herpesvirus in a chicken with Marek's
      disease.

PMID- 4330423
TI  - Response of mammalian histidine catabolic enzymes to dietary and hormonal
      treatments.

PMID- 4330424
TI  - The function of menaquinone (vitamin K 2 ) in Escherichia coli K-12.

PMID- 4330425
TI  - Transformation of glucosamine to glycogen and lactate by ascites tumor cells.

PMID- 4330426
TI  - Two different enzymes for the biosynthesis of UDP-xylose from UDP-glucuronic acid
      in cell suspension cultures of parsley (Petroselinum hortense).

PMID- 4330427
TI  - Determination of the zero-field splitting of Fe 3+  in heme proteins from the
      temperature dependence of the spin-lattice relaxation rate.

PMID- 4330428
TI  - A rapid isotopic method for assessing the biosynthesis of ether linkages in
      glycerolipids of complex systems.

PMID- 4330429
TI  - Characterization of the agarolytic system of Agarbacterium pastinator.

PMID- 4330431
TI  - The in vivo effect of adrenorcorticortropin on the biosynthesis of flavin
      nucleotides in rat liver and kidney.

PMID- 4330432
TI  - Effect of aniline on plasma corticosterone in rats.

PMID- 4330430
TI  - Regulation of enzyme activities related to the biosynthesis of flavone glycosides
      in cell suspension cultures of parsley (Petroselinum hortense).

PMID- 4330433
TI  - The regulation of beta-hydroxy-beta-methylglutaryl coenzyme A reductase in Morris
      hepatomas 5123C, 7800, and 9618A.

PMID- 4330434
TI  - Comparative oligonucleotide sequences of 28 S ribosomal RNA normal liver and
      Novikoff hepatoma ascites cells.

PMID- 4330435
TI  - Structure-activity relationships in toxicity and carcinogenicity of aflatoxins
      and analogs.

PMID- 4330436
TI  - Effect of endocrine organ ablation on the uptake and clearance of 9, 10-dimethyl
      1,2-benzanthracene-9-14C by mammary parenchymal cells of the rat.

PMID- 4330437
TI  - Effect of rifampicin and a derivative on cells transformed by Rous sarcoma virus.

PMID- 4330438
TI  - DNA biosynthesis by isolated mitochondria. Stimulation by cytoplasmic factors
      from neoplastic and regenerating tissues.

PMID- 4330439
TI  - Isolation of tumor cell surface binding sites for concanavalin A and wheat germ
      agglutinin.

PMID- 4330440
TI  - Studies on mouse mammary tumor virus (MTV) and mouse leukemia virus (MuLV) by
      immunoelectron microscopy.

PMID- 4330441
TI  - A search for gene derepression in RNA of primary rat hepatomas.

PMID- 4330442
TI  - Alteration in the distribution of basic soluble rat liver proteins during azo dye
      carcinogenesis.

PMID- 4330443
TI  - Elongated nuclear sheet and intranuclear myelin figure of human medulloblastoma.

PMID- 4330444
TI  - The effect of age, fractionation, and dose on radiation carcinogenesis in various
      tissues of mice.

PMID- 4330445
TI  - Perinatal carcinogenesis by urethan.

PMID- 4330446
TI  - Activity and ultrastructure of mitochondria from mouse mammary gland and mammary
      adenocarcinoma.

PMID- 4330448
TI  - Lactate dehydrogenases from crustaceans and arachnids.

PMID- 4330447
TI  - Metabolism of hepatomas of different growth rates in situ and during ischemia.

PMID- 4330449
TI  - The lipid composition of the blood of marine mammals. II. Atlantic bottlenose
      dolphins, Tursiops truncatus and two species of seals, Halichoerus grypus and
      Phoca vitulina.

PMID- 4330450
TI  - Incorporation of 33p-orthophosphate into membrane phospholipids of Plasmodium
      knowlesi and host erythrocytes of Macaca mullatta.

PMID- 4330451
TI  - Nephropathy in sucrose-fed rats. Electron and light microscopic studies.

PMID- 4330452
TI  - [Distal slipped epiphysis on the metatarsus (with medial dislocation) in a young
      cow].

PMID- 4330453
TI  - Some characteristics of an adenyl cyclase preparation from rabbit ciliary process
      tissue.

PMID- 4330454
TI  - Coincident parotid tumors.

PMID- 4330457
TI  - Complement-requiring neutralizing antibodies in hyperimmune sera to human
      cytomegaloviruses.

PMID- 4330456
TI  - Ocular manifestations of feline herpesvirus infection.

PMID- 4330458
TI  - Immunoglobulins in intact, immunized, and contaminated axenic mice: study of
      serum IgA.

PMID- 4330455
TI  - Somatic cell hybridization and problems of viral oncogenesis.

PMID- 4330459
TI  - Serum and secretory IgA in axenic and holoxenic mice.

PMID- 4330460
TI  - Regulation of homocytotropic antibody formation in the rat. VI. Inhibitory effect
      of thymocytes on the homocytotropic antibody response.

PMID- 4330461
TI  - Transplacental chemical carcinogenesis in man.

PMID- 4330462
TI  - Transfer RNA species in solid human tumors.

PMID- 4330463
TI  - Human lymphoblastoid cell lines. I. Culture methods and examination for Epstein
      Barr virus.

PMID- 4330464
TI  - Comparison of activity and isozyme patterns of four enzymes from hepatomas of
      different growth rates.

PMID- 4330465
TI  - RNA tumor-virus antigen expression in chemically induced tumors. Virus-genome
      specified common antigens detected by complement fixation in mouse tumors induced
      by 3-methylcholanthrene.

PMID- 4330466
TI  - Comparative morphology of avian and murine leukemia viruses.

PMID- 4330467
TI  - Change in growth and morphology of fibroblasts by prostaglandins.

PMID- 4330468
TI  - [Acute cyanhydric poisoning and its emergency treatment].

PMID- 4330469
TI  - The cholinergic synapse and the site of memory.
AB  - A simple hypothesis can explain the results obtained to date if we disregard
      those results when we wait 30 minutes after original learning to inject. The
      hypothesis is that, as a result of learning, the postsynaptic endings at a
      specific set of synapses become more sensitive to transmitter. This sensitivity
      increases with time after initial learning and then declines. The rate at which
      such sensitivity increases depends on the amount of initial learning. If the
      curve of transmission plotted against time is displaced upward with
      anticholinesterases then the very low portions will show facilitation, and the
      high portions will cause block (Fig. 8). The middle portions will appear
      unaffected (unless special experimental tests are made). If the curve of
      transmission is displaced down with anticholinergics, then the middle portion
      will appear unaffected and only the very early or late components will show
      block. The results are evidence that synaptic conductance is altered as a result
      of learning. So far it seems (i) that cholinergic synapses are modified as a
      result of learning and that it probably is the postsynaptic membrane that becomes
      increasingly more sensitive to acetylcholine with time after learning, up to a
      certain point. (ii) After this point, sensitivity declines, leading to the
      phenomenon of forgetting. (iii) There is also good evidence that there is an
      initial phase of declining sensitivity to cholinesterase or increasing
      sensitivity to anticholinergics. This could reflect the existence of a parallel
      set of synapses with fast decay that serve as a shortterm store. (iv) Increasing
      the amount of learning leads to an increase in conductance in each of a set of
      synapses without an increase in their number. (v) Both original learning and
      extinction are subserved by cholinergic synapses.

PMID- 4330470
TI  - Simultaneous detection of reverse transcriptase and high molecular weight RNA
      unique to oncogenic RNA viruses.
AB  - The simultaneous assay of the reverse transcriptase and 60S to 70S RNA of
      oncogenic RNA viruses is described. The virus can be detected at low
      concentrations in biological fluids containing enzymatically active cell
      fragments or other contaminants. The fact that two features diagnostic of the
      oncornaviruses are used in the tests increases the certainty with which a
      positive outcome can be interpreted.

PMID- 4330471
TI  - Activation of spontaneous murine leukemia virus-related antigen by lymphocytic
      choriomeningitis virus.
AB  - Persistent infection with lymphocytic choriomeningitis (LCM) virus activates a
      phenotypic expression of murine leukemia viruis-related antigen. NZB and (NZB x
      NZW)F(1) mice, which normally carry large amounts of Gross virus, and C57BL/6 and
      NZW mice, which normally carry little virus, were infected with LCM virus. All
      had Gross soluble antigen in their plasmas at 3 months of age, while noninfected
      matched controls of all strains did not. This effect was seen after infection
      with LCM virus that was tissue passed or plaque purified. Similarly, cultures of
      mouse-embryo fibroblasts produced Gross soluble antigen when infected with LCM
      virus, but noninfected cultures failed to do so.

PMID- 4330472
TI  - [Protein fractions and phosphomonoesterases isoenzyme activities in plasmocytoma,
      Waldenstrom disease and Sjogren's syndrome patients. 7. Thin-layer
      electrophoresis in starch gel].

PMID- 4330473
TI  - Active immunotherapy.

PMID- 4330474
TI  - The investigation of oncogeic viral genomes in transformed cells by nucleic acid
      hybridization.

PMID- 4330475
TI  - Viral genome and oncogenic transformation: nuclear and plasma membrane events.

PMID- 4330476
TI  - Epidemiologic observations of virus infections in a closed population of young
      children.

PMID- 4330477
TI  - Seroepidemiology of infectious due to members of the herpesvirus group.

PMID- 4330478
TI  - Factitious hypoglycemia. Why not diagnose before laparotomy?

PMID- 4330480
TI  - Mucoid adenocarcinoma in anorectal fistula.

PMID- 4330479
TI  - Maturation disparity between hand-wrist bones in Hong Kong Chinese children.

PMID- 4330481
TI  - Effect of the partial constriction of portal vein on renal hypertension in the
      rat.

PMID- 4330482
TI  - Radio-fibrinogen studies in renal hypertension.

PMID- 4330483
TI  - Metabolic effects of epinephrine, dibutyryl cyclic AMP, and glucagon infused
      intravenously into normal dogs.

PMID- 4330484
TI  - Cyclic adenosine monophosphate, cyclic guanosine monophosphate, and glucagon:
      effects on membrane potential and ion fluxes in the liver.

PMID- 4330485
TI  - Methods of assay of cyclic nucleotides.

PMID- 4330486
TI  - Adrenergic receptors and cyclic AMP in the regulation of human adipose tissue
      lipolysis.

PMID- 4330487
TI  - Effects of phosphodiesterase inhibitors on cyclic AMP levels and on lipolysis.

PMID- 4330488
TI  - Activated lipolysis and pH changes.

PMID- 4330489
TI  - Cyclic AMP and histone phosphorylation.

PMID- 4330490
TI  - On the reactivity and mechanism of action of cyclic nucleotides.

PMID- 4330492
TI  - The isolation of a receptor for adenosine 3',5'-cyclic monophosphate (cAMP) from
      the adrenal cortex: the role of the receptor in the mechanism of action of cAMP.

PMID- 4330491
TI  - ACTH-receptor interaction in the adrenal: a model for the initial step in the
      action of hormones that stimulate adenyl cyclase.

PMID- 4330493
TI  - Mechanism of activation of a rabbit reticulocyte protein kinase by adenosine
      3',5'-cyclic monophosphate.

PMID- 4330494
TI  - On the role of cyclic AMP in insulin release: I. Overall effects in cultured
      fetal rat pancreas.

PMID- 4330495
TI  - The role of cyclic AMP in the release of anterior pituitary hormones.

PMID- 4330497
TI  - Evidence for a role of cyclic AMP in the release of calcitonin.

PMID- 4330496
TI  - The formation and metabolism of cyclic GMP.

PMID- 4330498
TI  - Relation of cyclic AMP to the release and actions of prostaglandins.

PMID- 4330499
TI  - Introductory remarks: secretion and membrane function.

PMID- 4330500
TI  - Factors involved in the action of cyclic AMP on the permeability of mammalian
      kidney and toad urinary bladder.

PMID- 4330501
TI  - Cyclic AMP and sodium transport in frog skin.

PMID- 4330502
TI  - The role of cyclic AMP in gastric secretion.

PMID- 4330503
TI  - Cyclic nucleotide phosphodiesterase and cyclic AMP.

PMID- 4330504
TI  - The possible role of cyclic AMP in some actions of cholera toxin.

PMID- 4330506
TI  - Control of reactions related to enzyme secretion in rat parotid gland.

PMID- 4330505
TI  - Hormones and other factors regulating calcium metabolism.

PMID- 4330507
TI  - Cyclic AMP-treated sarcoma cells acquire several morphological characteristics of
      normal fibroblasts.

PMID- 4330508
TI  - On the role of cyclic AMP in immune responses.

PMID- 4330510
TI  - Derivatives and analogues of cyclic nucleotides.

PMID- 4330509
TI  - Excitation and response in muscular tissues.

PMID- 4330511
TI  - Cyclic AMP in skeletal muscle.

PMID- 4330512
TI  - Cyclic AMP and smooth muscle function.

PMID- 4330513
TI  - The role of cyclic AMP in platelet function.

PMID- 4330514
TI  - On the role of cyclic AMP in the function of skin melanophores.

PMID- 4330515
TI  - On the regulation of adenyl cyclase activity in the rat pineal gland.

PMID- 4330516
TI  - Extracellular cyclic nucleotides.

PMID- 4330517
TI  - Formation and metabolism of cyclic AMP in the mammalian central nervous system.

PMID- 4330518
TI  - Cyclic AMP mediation of norepinephrine inhibition in rat cerebellar cortex: a
      unique class of synaptic responses.

PMID- 4330519
TI  - Cyclic AMP and the function of eukaryotic cells: an introduction.

PMID- 4330520
TI  - A new nomenclature for kinase phosphatase catalyzed interconvertible enzymes.

PMID- 4330521
TI  - Glycogen metabolism and the mechanism of action of cyclic AMP.

PMID- 4330522
TI  - The role of cyclic AMP in the interaction of glucagon and insulin in the control
      of liver metabolism.

PMID- 4330523
TI  - Chemotherapy of cytomegalovirus infections. Further results on intraperitoneal
      infection of Ehrlich ascites tumor mice with viruses of low virulence in vivo:
      MCMV-Smith, adenovirus 2, RSV-Long and rhinoviruses.

PMID- 4330524
TI  - Sympathetic-parasympathetic interactions in the heart.

PMID- 4330525
TI  - A plasma humoral factor of extrarenal origin causing release of reninlike
      activity in hypotensive dogs.

PMID- 4330526
TI  - Activation of phosphorylase by cyclic AMP without augmentation of contractility
      in perfused guinea pig heart.

PMID- 4330527
TI  - Influence of sodium and potassium content on arterial responsiveness.

PMID- 4330528
TI  - A method for the preparation of radioactive FSH with preservation of biologic
      activity.

PMID- 4330529
TI  - Stimulation by ICSH of protein biosynthesis in isolated Leydig cells from
      hypophysectomized rats.

PMID- 4330530
TI  - The inhibition of the soluble human placental 17-beta-hydroxysteroid
      dehydrogenase by o,p -DDD and its analogs.

PMID- 4330531
TI  - Evidence for central adrenergic neural inhibition of ACTH secretion in the rat.

PMID- 4330533
TI  - Role of the renin angiotensin system on the biosynthesis of aldosterone.

PMID- 4330532
TI  - Effect of mercury on response of isolated fat cells to insulin and lipolytic
      hormones.

PMID- 4330534
TI  - Age-dependent lipolytic activity of the rat myocardium in relation to its
      triglyceride content: possible new factor in ischaemic heart disease?

PMID- 4330536
TI  - [Pathogenicity of herpesvirus hominis type 2 for rabbit cornea].

PMID- 4330535
TI  - The digestibility of subcutaneous adipose tissue from women of different ages.

PMID- 4330537
TI  - Sequence of eruption of permanent teeth and epiphyseal union in New World
      monkeys.

PMID- 4330538
TI  - Estriol conjugates in amniotic fluid in normal pregnancies and Rh
      isoimmunization.

PMID- 4330539
TI  - [Clinical and electromyographical diagnosis of damage to the peripheral nervous
      system by local vibrations].

PMID- 4330540
TI  - "De novo" synthesis of cellulase' induced by sophorose in Trichoderma viride
      cells.

PMID- 4330541
TI  - Enzymatic isomerization of -methylmate to (-)citramalate by a soil bacterium.

PMID- 4330542
TI  - Conditioned drinking produced by procaine, NaCl, and angiotensin.

PMID- 4330543
TI  - [Inclusion cytomegaly in adults (literature review)].

PMID- 4330545
TI  - [Enzymatic galactose determination without deproteinization and centrifugation in
      very small blood samples (10 mul)].

PMID- 4330546
TI  - Metabolism of alkane by yeast.

PMID- 4330544
TI  - [The pathogenesis of myasthenia gravis as an immunological problem].

PMID- 4330548
TI  - Metabolism of ceramide phosphorylethanolamine, phosphatidylinositol,
      phosphatidylserine and phosphatidylglycerol by housefly larvae.

PMID- 4330549
TI  - Tumor-producing viruses.

PMID- 4330547
TI  - The effect of undernutrition on the development of myelin in the rat central
      nervous system.

PMID- 4330550
TI  - Cell-free studies on the regulation of the arabinose operon.

PMID- 4330551
TI  - Arabinose C protein: regulation of the arabinose operon in vitro.

PMID- 4330552
TI  - Excitation of supraoptic neurosecretory cells by angiotensin II.

PMID- 4330553
TI  - Auditory sensitivity of the crickets Teleogryllus commodus and T. oceanicus.

PMID- 4330554
TI  - Renal damage in murine infection with reovirus 3: an ultrastructural study.

PMID- 4330556
TI  - Metastasizing chondroid syringoma: case report.

PMID- 4330555
TI  - Induction of liver tumours in the guinea pig by feeding dimethylnitrosamine.

PMID- 4330557
TI  - An electron microscopic study of giant cytosegresomes in acute liver injury due
      to heliotrine.

PMID- 4330558
TI  - Chronic obstructive jaundice induced by Reovirus type 3 in weanling mice.

PMID- 4330559
TI  - Cytoplasmic crystalline aggregates in murine pancreatic acinocytes.

PMID- 4330560
TI  - [Capillary skin lesions in diabetics].

PMID- 4330562
TI  - [Possible mechanisms of disorders of cardiovascular activity in patients with
      Itsenko-Cushing syndrome and with corticosteromas].

PMID- 4330561
TI  - [Some characteristics of the biosynthesis and metabolism of adrenal cortex
      hormones at different periods of childhood (literature review)].

PMID- 4330563
TI  - [Glucocorticoid function of the adrenal cortex in hypothalamo-hypophyseal
      obesity].

PMID- 4330564
TI  - [Some data on the nature of cortisol metabolism in macaca rhesus monkeys and
      hamadryas baboons].

PMID- 4330565
TI  - [Some regularities in the development of compensatory hypertrophy of the adrenal
      glands at various periods following hemiadrenalectomy].

PMID- 4330567
TI  - [Change in the rhythm of serum corticosterone and glycemia in rats under stress
      and hormone effects].

PMID- 4330566
TI  - [Participation of the vagus nerves in regulation of the adrenal cortex function].

PMID- 4330568
TI  - [Study of the processes of binding of corticosteroids with plasma transcortin in
      hypophyseal-adrenal diseases].

PMID- 4330569
TI  - [Clinical trials with a new synthetic ACTH of prolonged action: Cortrosine
      Depot].

PMID- 4330570
TI  - [Herniated disks and entrapment neuropathy of the dorsal branches of the lumbar
      and sacral spinal nerves].

PMID- 4330571
TI  - Intrarenal formation of angiotensin I.
AB  - In 5 patients and 16 dogs the mean concentration of angiotensin I, but not II,
      was higher in the plasma of the renal vein than in the plasma of the renal
      artery. The fact that I was higher in the vein than in the artery supports the
      concept that I is formed in the renal vasculature. In the vein the mean
      concentration of I was 45 times higher than that of II. The probable formation of
      angiotensin I within the kidney and its high concentration in the renal vein
      suggest that if the renin angiotensin system plays a role in the regulation of
      intrarenal blood flow, then angiotensin I may be the major effector hormone in
      this process.

PMID- 4330572
TI  - [Detection of permeation changing factors in the course of an experimental
      inflammation by means of the radiogold test].

PMID- 4330573
TI  - Lipolysis and glucose tolerance in obese subjects during prolonged starvation.

PMID- 4330574
TI  - Transmission of the sympathetic nervous impulse during pregnancy.

PMID- 4330575
TI  - Comments on the histological typing of lung tumours.

PMID- 4330576
TI  - Dopamine binding in a transplantable islet cell tumour of golden hamster.

PMID- 4330577
TI  - Spin-label studies of cooperative oxygen binding to hemoglobin.

PMID- 4330578
TI  - Oscillatory phenomena in biochemistry.

PMID- 4330579
TI  - Transients and relaxation kinetics of enzyme reactions.

PMID- 4330580
TI  - Metabolic role of vitamins A and D.

PMID- 4330581
TI  - Applications of nuclear magnetic resonance spectroscopy to the study of
      macromolecules.

PMID- 4330582
TI  - The biological significance of purine salvage.

PMID- 4330583
TI  - Granular degeneration of appendiceal smooth muscle.

PMID- 4330584
TI  - Histogenic classification of salivary tumors.

PMID- 4330585
TI  - Tissue isoantigens A,B, and H in carcinoma of the stomach.

PMID- 4330586
TI  - Cytochemical studies on leucocyte in children. I. Changes of neutrophil alkaline
      phosphatase activity in infectious diseases and following immunizations.

PMID- 4330588
TI  - Regeneration of the gastric epithelia in mice. An electron microscopic study.

PMID- 4330587
TI  - Cytochemical studies on leucocyte in children. II. Changes of lymphocytic
      cytochemical activities of periodic acid Schiff reaction and lactic dehydrogenase
      in infectious diseases and following immunizations.

PMID- 4330589
TI  - A stereoselective synthesis of 6-phthalimido-5-epipenicillanates.

PMID- 4330590
TI  - The management of inflammatory carcinoma of the breast.

PMID- 4330591
TI  - Perspectives on oncogenesis: does immunity stimulate or inhibit neoplasia?

PMID- 4330592
TI  - The eye as a mirror to neurologic disease.

PMID- 4330593
TI  - Peroxidase deficiency in familial goiter with iodide organification defect.

PMID- 4330594
TI  - Threat of resurgent polio.

PMID- 4330595
TI  - Clinical and immunological response of infants and children to administration of
      low-temperature adapted respiratory syncytial virus.

PMID- 4330596
TI  - Hyperglycaemic non-ketotic coma following surgically treated acromegaly in a non
      diabetic.

PMID- 4330597
TI  - [Derangement of clinical manifestations of hypoglycemia in patients with insuloma
      and diabetes mellitus].

PMID- 4330598
TI  - [Stimulation of the hypothalamo-hypophyseal adrenal system in the complex
      treatment of rheumatic fever].

PMID- 4330599
TI  - Renin response to diazoxide stimulation in experimental coarctation of the aorta.

PMID- 4330601
TI  - Electron spin resonance spectrometry and the determination of organ viability.

PMID- 4330600
TI  - The role of cyclic adenosine 3',5' monophosphate in gastric secretion.

PMID- 4330602
TI  - Actinomycin D--the drug of choice for initial therapy of gestational
      trophoblastic disease.

PMID- 4330603
TI  - Cancer chemotherapy based on the measurement of a tumor specific antigen.

PMID- 4330604
TI  - Presynaptic facilitation secondary to small fiber stimulation.

PMID- 4330605
TI  - Bone collagenase in assessment of the clinical course of metabolic bone disease.

PMID- 4330606
TI  - Cyclic adenosine 3', monophosphate 5', thyrocalcitonin, parathyroid hormone, and
      the isolated perfused bone.

PMID- 4330607
TI  - Inactivation of angiotensin II by the liver.

PMID- 4330608
TI  - An in vivo study of cellular and humoral tumor immune mechanisms.

PMID- 4330609
TI  - [A case of chemodectoma of the posterior mediastinum].

PMID- 4330610
TI  - The fine structure of the type 2 cells in the Malpighian tubules of the stick
      insect, Carausius morosus.

PMID- 4330611
TI  - [The larval ecdysial glands of Tenebrio molitor L. (Tenebrionidae, Coleoptera)
      and their changes within a moulting cycle].

PMID- 4330612
TI  - Formation of autophagic vacuoles during human corpus luteum involution.

PMID- 4330614
TI  - Histochemical demonstration of transmitter release from noradrenaline, dopamine
      and 5-hydroxytryptamine nerve terminals in field stimulated rat brain slices.

PMID- 4330613
TI  - Electron microscope studies on the development of the external zone of the mouse
      median eminence.

PMID- 4330615
TI  - [Fine structure of eosinophilic granulocytes in the domestic goose (Anser anser
      dom.)].

PMID- 4330616
TI  - On the ultrastructure of neuro-epithelial interactions. The dermal innervation in
      the snout of the pig.

PMID- 4330617
TI  - [Electric organ of Gnathonemus (Mormyridae). Electroplaque and innervation].

PMID- 4330618
TI  - [Rectal glands of the rabbit. Electron microscopy studies].

PMID- 4330619
TI  - [Proliferation of the connective tissue related to age. 3. Cytophotometrical
      investigations].

PMID- 4330620
TI  - [Reaction of in-vitro cultivated cells to short-term incubation with SiO 2 
      dust].

PMID- 4330621
TI  - Further comparative characterization of rat liver mitochondrial and cytosol
      protein phosphatase.

PMID- 4330622
TI  - The sulphatase of ox liver. XV. Changes in the properties of sulphatase A in the
      presence of substrate.

PMID- 4330623
TI  - A soluble aspartate aminopeptidase from dog kidney.

PMID- 4330624
TI  - Pepsin insolubilized by covalent attachment to glass: preparation and
      characterization.

PMID- 4330625
TI  - Studies on extracellular proteins from Staphylococcus aureus. VI. Production and
      purification of  -haemolysin in large scale.

PMID- 4330626
TI  - Studies on extracellular proteins from Staphylococcus aureus. VII. Studies on  
      haemolysin.

PMID- 4330627
TI  - Molecular characteristics of the totally dependent and independent forms of
      glycogen synthase of rabbit skeletal muscle. I. Preparation and characteristics
      of the totally glucose 6-phosphate dependent form.

PMID- 4330628
TI  - Phospholipase A 1  activity of guinea pig pancreas.

PMID- 4330629
TI  - [Carbohydrate contents of phytohemagglutinin from Robinia pseudo acacia and their
      role in the erythro agglutinating activity].

PMID- 4330630
TI  - Hemoglobin M Saskatoon: further data on biophysics and oxygen equilibrium.

PMID- 4330631
TI  - Electron paramagnetic resonance studies on the reaction of exogenous ligands with
      cytochrome c 3  from Desulfovibrio vulgaris.

PMID- 4330632
TI  - Lysosomal and nonlysosomal enzyme activities of Morris hepatomas.

PMID- 4330633
TI  - Cytotoxicity of sesquiterpene lactones.

PMID- 4330634
TI  - Antigenic cross-reactivity between primary spontaneous mouse mammary tumors and
      their transplantable ascites tumors.

PMID- 4330635
TI  - Chronological appearance of alkaline phosphatase activity in virus-induced thymic
      lymphomas of C57BL-6 mice.

PMID- 4330636
TI  - Use of carbenicillin and polymyxin B for therapy of gram-negative bacilli
      infections.

PMID- 4330637
TI  - Titration of equine infectious anemia virus. Effect of dosage on incubation time
      and clinical signs.

PMID- 4330638
TI  - [Special cases in the intraocular tumor diagnosis. Clinical aspects of primary
      intraocular manifestations of extraocular tumors and clinical diagnostic errors
      of secondary intraocular tumors].

PMID- 4330639
TI  - Characterization of collagenolytic activity in the ulcerating cornea.

PMID- 4330640
TI  - [Early stages of tumors in the central nervous system. Experimental morphological
      studies].

PMID- 4330641
TI  - [Ultrastructure of experimental brain tumors in rabbits].

PMID- 4330642
TI  - [Study on the histopochemistry of oxidative enzymes in thioacetamide induced
      liver cirrhosis in mice].

PMID- 4330643
TI  - [Daytime-dependent changes of membrane permeability in liver cell nuclei of the
      rat].

PMID- 4330644
TI  - [Histochemical studies on the stimulation conducting system of the heart under
      normal and pathological conditions].

PMID- 4330645
TI  - [Circadian changes in the nuclear membranes of rat liver cells following
      diethylnitrosamine administration].

PMID- 4330646
TI  - [Synthesis of liphophilic substituted ACTH-peptides].

PMID- 4330647
TI  - ESR measurement of short-lived free radicals obtained by addition of OH to DL
      methionine.

PMID- 4330648
TI  - [Analysis of the physiological mechanisms of the effect of corticosteroids on
      interneuronal transmission of excitation in an autonomic synapse].

PMID- 4330649
TI  - Some endocrine effects on fighting behavior in isolated male albino mice.

PMID- 4330650
TI  - Effects of corticotrophin and dexamethasone on the levels of corticosteroids,
      adrenaline and noradrenaline in the adrenal glands of cats.

PMID- 4330651
TI  - Some effects of thyroxine on bovine hepatic intermediary metabolism.

PMID- 4330652
TI  - Effect of corticotrophin (Synacthen, Ciba) on compartmental arrangement of
      steroids in the rat adrenal cortex.

PMID- 4330653
TI  - Effect of growth hormone on the aldosterone secretory response to sodium
      restriction in corticotrophin-maintained hypophysectomized nephrectomized rats.

PMID- 4330654
TI  - A radioimmunoassay for rat plasma corticotrophin.

PMID- 4330655
TI  - Intracellular localization of progesterone in tissues of the foeto-placental
      unit.

PMID- 4330656
TI  - A phylogenetic study of pituitary corticotrophic activity.

PMID- 4330657
TI  - The effect of dexamethasone on the distribution of  131 I-labelled   1-24 
      corticotrophin in the intact guinea-pig.

PMID- 4330658
TI  - Pituitary control of sebum secretion in the rat.

PMID- 4330659
TI  - Shock-induced release of the preputial gland secretions that eleicit fighting in
      mice.

PMID- 4330660
TI  - The effects of thyrotrophin-releasing hormone in man.

PMID- 4330661
TI  - Effect of masking by light on the apparent contrast of flashed gratings.

PMID- 4330662
TI  - [Clinical evaluation of rifampicin for pulmonary tuberculosis. 3. A controlled
      trial on the clinical effects of chemotherapy with rifampicin-ethambutol and
      viomycin-ethambutol in retreatment cases of pulmonary tuberculosis].

PMID- 4330663
TI  - [Biochemical diagnosis of tumors of the autonomic nervous system].

PMID- 4330664
TI  - [Plant agglutinin- and PPD tuberculin-stimulated lymphocyte transformation in
      vitro in patients with disseminated sclerosis].

PMID- 4330665
TI  - [Rathke-pouch tumors in adolescents and adults in the records of the Department
      of Neurosurgery in Cracow].

PMID- 4330666
TI  - The management of Wilms' tumour.

PMID- 4330667
TI  - [Enteroviruses in swimming pool water].

PMID- 4330668
TI  - [Our experience with 420 stereotaxic surgical operations].

PMID- 4330669
TI  - [Disintegration effects of sodium hexametaphosphate on the structure of human
      gallstone, with special reference to soft x-ray findings].

PMID- 4330670
TI  - Interaction between compound F 6066 (Sexovid, cyclofenil NFN) and progesterone in
      the pregnancy maintenance test and on deciduoma formation in mice.

PMID- 4330672
TI  - Neutralizing antibody in serum and nasal secretions of calves exposed to
      parainfluenza-3 virus.

PMID- 4330671
TI  - In vitro enzymatic activity and 14 C-glucose metabolic studies with caprine and
      canine brain homogenates.

PMID- 4330673
TI  - Relationship of serum and nasal secretion-neutralizing antibodies in protection
      of calves against parainfluenza-3 virus.

PMID- 4330675
TI  - Pathogenesis of Sendai virus infection in mice.

PMID- 4330674
TI  - Identification of selected animal viruses with fluorescent antibodies prepared
      from multivalent antiserums.

PMID- 4330676
TI  - Hepatitis-associated antigen and hepatocellular carcinoma in Taiwan.

PMID- 4330677
TI  - Simplified assessment of pituitary-adrenal reserve. Measurement of serum 11
      deoxycortisol and cortisol after metyrapone.

PMID- 4330678
TI  - The renin-angiotensin system and hypertension.

PMID- 4330679
TI  - Another zoonosis from monkeys: tanapox.

PMID- 4330680
TI  - [Resection of tympanic plexus in Frei's syndrome and recurrent parotiditis].

PMID- 4330681
TI  - [Nasopharyngeal fibroma].

PMID- 4330682
TI  - [Anatomo-clinical aspects of cytomegalic disease in adults. Apropos of 2 cases].

PMID- 4330683
TI  - Antibodies in human and monkey sera to herpes-type virus from a chicken with
      Marek's disease and to EB virus detected by the immunofluorescence test.

PMID- 4330684
TI  - Studies on the characteristics of a herpes-type virus isolated from a chicken
      with Marek's disease.

PMID- 4330685
TI  - Electron microscopic observations on FL cells infected with herpes simplex virus.
      I. Viral forms.

PMID- 4330686
TI  - Induction and repression of an extracellular proteinase in Vibrio
      parahaemolyticus.

PMID- 4330687
TI  - Semiochemical--structure and function.

PMID- 4330688
TI  - A simple method for the fluorimetric estimation of testosterone in human male
      plasma.

PMID- 4330689
TI  - Determination of urinary 3-methoxy-4-hydroxymandelic acid by gas-liquid
      chromatography as vanillyl alcohol.

PMID- 4330691
TI  - [Protein conformation and lipid-protein interaction in mitochondria and
      endoplasmic reticulum membranes of the liver of intact rats and rats with induced
      Zajdela hepatoma].

PMID- 4330690
TI  - Arylsulphatase activity of human lung, liver and kidney neoplasms.

PMID- 4330692
TI  - Pleomorphic adenoma with bone and bone marrow formation.

PMID- 4330693
TI  - Pleomorphic adenoma of hard palate. CAse report.

PMID- 4330694
TI  - Vincristine neuropathy--a case report.

PMID- 4330695
TI  - Effects of divalent ions and drugs on synaptic transmission in phasic
      electroreceptors in a mormyrid fish.
AB  - We recorded impulses in afferent nerve fibers innervating two kinds of phasic
      electroreceptors in a mormyrid fish. We used an isolated preparation of skin,
      receptors, and sensory nerves to estimate synaptic delays, and to change solution
      in contact with the receptor-nerve synapse. The minimum delays between stimuli
      and sensory nerve responses, which must be slightly larger than synaptic delays,
      are about 0.7 msec in medium receptors and about 0.25 msec in large receptors.
      This result supports previous suggestions that transmission is chemically
      mediated in medium receptors and electrically mediated in large receptors.
      Furthermore, Mg(+2) depresses synaptic transmission in medium receptors, and has
      little effect on transmission in large receptors. A complex dependence of
      response on both Mg(+2) and Ca(+2) masks divalent ion dependence of transmission,
      but a large excess of Mg(+2) cannot completely block transmission in medium
      electroreceptors. L-glutamate, and not cholinergic drugs, produces a sequence of
      excitation and depression of medium receptor response which indicates that a
      similar chemical is the transmitter in the afferent synapse.

PMID- 4330696
TI  - Studies in prebiotic synthesis. IV. Conversion of 4-aminoimidazole-5-carbonitrile
      derivatives to purines.

PMID- 4330697
TI  - Genetically and chemically derived missense suppressor transfer RNA's with
      altered enzymic aminoacylation rates.

PMID- 4330699
TI  - Custering of the morphological components of perinatal telencephalic
      leucoencephalopathy.
AB  - The data upon which the original report of perinatal telencephalic
      leucoencephalopathy was based have been examined for clustering of the four
      criteria of neonatal white matter damage. Three clusters have been identified:
      (1) acutely damaged glia with amphophilic globules, (2) hypertrophic astrocytes
      and amphophilic globules but without necrotic foci, and (3) hypertrophic
      astrocytes and amphophilic globules with necrotic foci. The original report of
      perinatal telencephalic leucoencephalopathy therefore probably included two
      entities. One was characterized by acutely damaged glia and amphophilic globules
      and the other by hypertrophic astrocytes and amphophilic globules. The two
      entities do not occur together significantly more frequently than would be
      expected on the basis of the independent occurrence of each.

PMID- 4330698
TI  - Idiopathic polyneuritis: serial studies of nerve and immune functions.
AB  - The clinical features of idiopathic polyneuritis in 22 patients admitted to the
      University of Kentucky Medical Center between July 1965 and June 1970 are
      described. Serial studies of peripheral nerve function in 12 patients followed to
      clinical recovery showed changes in nerve conduction velocity, distal motor
      latency, and/or muscle action potential amplitude. Six children and one adult,
      showing a change in all three parameters, exhibited a strong correlation between
      the degree of slowing and the shortness of their illness. Assessment of immune
      status, by quantitative measurement of cerebrospinal fluid immunoglobulin G(11
      patients) and by the degree of lymphocyte transformation on exposure to specific
      brain protein and/or a homogenate of sciatic nerve (10 patients), bore no
      consistent relation to the severity or course of the illness. A double-blind
      trial of short-term, high dose adrenocorticotrophic hormone has yielded no valid
      evidence to date for or against the effectiveness of such therapy in this
      illness.

PMID- 4330700
TI  - [Human growth hormone estimations in the differential diagnosis of chromophobe
      and eosinophil pituitary adenomas].

PMID- 4330701
TI  - Myopathy with leukemoid reaction secondary to alveolar-bronchiolar cell
      carcinoma.

PMID- 4330702
TI  - Peripheral neuropathy in chlorobiphenyl poisoning.

PMID- 4330703
TI  - A peroneal muscle stretch reflex.

PMID- 4330705
TI  - Sleeping behaviour in abnormal newborn infants.

PMID- 4330704
TI  - Sleep studies for the neurological assessment of the newborn.

PMID- 4330706
TI  - [Antigens of Bordetella pertussis and their repercussion in immunization programs
      against whooping cough].

PMID- 4330707
TI  - [Pulmonary findings in viral infections].

PMID- 4330709
TI  - [Hyperosmolar coma in diabetics].

PMID- 4330708
TI  - [Statistical considerations on the damage or the integrity of hematopoietic
      organs (bone marrow, lymph nodes, spleen and liver) during chronic lymphoid
      leukemia. (Study of 365 personal cases)].

PMID- 4330710
TI  - [Suicide].

PMID- 4330711
TI  - [Comparative histological and cytological diagnosis of malignant lung tumors with
      special reference to alveolar-cell-carcinoma].

PMID- 4330712
TI  - [Results of surgical treatment of bronchial neoplasms in a Pulmonary Clinic].

PMID- 4330713
TI  - [Swine ovary cell culture in virologic routine workshop. Short communication].

PMID- 4330714
TI  - Fine structure of the posterior salivary gland of Eledone cirrosa and Octopus
      vulgaris.

PMID- 4330715
TI  - Fine structure and its functional properties of the ependymal cell in the frog
      median eminence.

PMID- 4330716
TI  - Ultrastructure of human amnion and amniotic plaques of normal pregnancy.

PMID- 4330717
TI  - [Comparative studies of the olfactory epithelium, especially the vomero-nasal
      (Jacobson's) organ in amphibia, reptiles, and mammals].

PMID- 4330718
TI  - [Ultrastructure of invertebrate hemocytes. V. Hemocytes of Astacus astacus (L.)
      (Crustacea)].

PMID- 4330719
TI  - [Various aspects of coronary disease observed in African Negroes at Abidjan].

PMID- 4330720
TI  - Serum  -hydroxybutyrate dehydrogenase activity: an improved method.

PMID- 4330721
TI  - A study on purified bovine erythrocuprein.

PMID- 4330722
TI  - Optical and magnetic measurements of horseradish peroxidase. I. Azide complex of
      peroxidase.

PMID- 4330723
TI  - Optical and magnetic measurements of horseradish peroxidase. II. pH dependence of
      peroxidase.

PMID- 4330724
TI  - Isolation of lysinoalanine from the protein-polysaccharide complex of cartilage
      after alkali treatment.

PMID- 4330725
TI  - Selective condensation of plasma kinins from biological fluids with siliconised
      silica gel.

PMID- 4330727
TI  - Genetic control of enzyme structure in hyperuricemia.

PMID- 4330729
TI  - [New biologically active copolymers of N-vinylpyrrolidone].

PMID- 4330726
TI  - Muscle relaxants: advances in the last decade.

PMID- 4330730
TI  - [Characteristics of the reactions of neurons in different sections of the turtle
      forebrain to light stimuli].

PMID- 4330728
TI  - Anaerobic phosphorylation in Ascaris mitochondria and the effects of
      anthelmintics.

PMID- 4330731
TI  - [Action of certain oxidases and dehydrogenases in the juxtaglomerular apparatus
      of the rat kidney].

PMID- 4330732
TI  - [Histochemical studies of female genitalia during fetal development. 3.
      Carbohydrate histochemistry of the ovary].

PMID- 4330733
TI  - A spin label investigation of the active site of an enzyme. Bovine carbonic
      anhydrase.

PMID- 4330734
TI  - Regulation and mechanism of phosphoribosylpyrophosphate synthetase: repression by
      end products.
AB  - Phosphoribosylpyrophosphate (PRPP) synthetase participates in the biosynthesis in
      bacteria of purine nucleotides, pyrimidine nucleotides, tryptophan, and
      histidine. The regulation of the synthesis of PRPP synthetase in Salmonella
      typhimurium was studied. Addition of end products to the growth medium, singly or
      in combination, resulted in small decreases in the specific activity of PRPP
      synthetase, but levels of the enzyme were never decreased to less than half of
      those found when the bacteria were grown on minimal medium. Growth of the
      bacteria on several different carbon sources or starvation for phosphate had
      little effect on the specific activity of PRPP synthetase. Over-production of
      histidine in a histidine regulatory mutant, which would be expected to result in
      a depletion of intracellular PRPP pools, did not alter PRPP synthetase specific
      activity. PRPP synthetase levels were examined in auxotrophic strains of S.
      typhimurium that had been starved for the end products of PRPP. In each case
      derepression of an enzyme in the biosynthetic pathway for the limiting end
      product was demonstrated. However, only alterations in the levels of pyrimidine
      bases in the culture medium brought about derepression and repression of PRPP
      synthetase. Excess pyrimidines do not completely repress the enzyme. Deprivation
      of exponentially growing cells for pyrimidines by growth of an auxotrophic mutant
      on media containing orotic acid, which enters the cells slowly, resulted in a 10
      fold derepression of PRPP synthetase. Derepression of PRPP synthetase during
      uracil starvation was prevented by chloramphenicol. The PRPP synthetase
      activities of extracts from repressed and derepressed cells responded in
      identical fashion to heat inactivation, cellulose acetate electrophoresis at
      several pH values, and in kinetic experiments.

PMID- 4330735
TI  - Nicotinamide deamidation by microorganisms in rat stomach.
AB  - We have extended our investigation of nicotinamide deamidation in the stomach of
      conventional rats. The bacterial species in the pars preventricularis were
      identified as Flavobacterium peregrinum, Escherichia coli, Streptococcus
      faecalis, and Lactobacillus acidophilus, listed in order of decreasing deamidase
      activity. Nicotinamide-7-(14)C ingested into rat stomach was rapidly deamidated
      to nicotinic acid. These results contribute to the accumulated evidence that
      microorganisms present in the pars preventricularis of rat stomach are
      responsible for the deamidation of nicotinamide to nicotinic acid, a known
      precursor of mammalian pyridine nucleotides.

PMID- 4330736
TI  - Confirmation of the identification of the major C-29 hydrocarbons of Sarcina
      lutea.
AB  - Although there is agreement on the fact that Sarcina lutea strain FD-533 has
      branched C-29 monoalkenes as major hydrocarbon components, there is disagreement
      in the literature as to the nature of the branching. This has been resolved by
      analyses of the fatty acids produced by permanganate-periodate treatment of each
      of the resolvable hydrocarbon fractions making up the C-29 complex. The three
      major components are identified as doubly branched, Delta(13) species with two
      iso terminations, one iso and one anteiso termination, and two anteiso
      terminations.

PMID- 4330737
TI  - Nucleotide metabolism during differentiation in Dictyostelium discoideum.
AB  - Energy metabolism in Dictyostelium discoideum was studied by following the
      incorporation of [(3)H]adenine and [(32)P]Pi into the intracellular adenine
      nucleotides at two stages of differentiation. That the levels of nucleotides
      measured represented levels present in vivo was shown by demonstrating that the
      concentrations determined from cells quickly frozen in liquid nitrogen were
      identical to those from cells harvested and subsequently killed in perchloric
      acid. In addition, significant compartmentalization among the nucleoside
      triphosphates was not observed after 30 min, since uridine triphosphate,
      guanosine triphosphate, and adenosine triphosphate (ATP) were at radioactive
      equilibrium after exposure to [(32)P]Pi. At the sorocarp stage of
      differentiation, the dominant role of adenylate kinase activity is indicated by
      the observations that (i) adenylate kinase activity was found to be present, (ii)
      the specific radioactivities of the beta- and gamma-phosphates of ATP were equal,
      (iii) the increase in specific radioactivity of adenosine diphosphate was one
      half that of ATP in the presence of [(32)P]Pi, and (iv) the steady-state
      equilibrium constant calculated (0.69) from the nucleotide levels equaled that of
      the apparent equilibrium constant reported in the literature (0.70). By using the
      same criteria, adenylate kinase activity was not the predominant reaction
      establishing the adenine nucleotide levels in cells at the pseudoplasmodium stage
      of differentiation.

PMID- 4330739
TI  - Histidine regulation in Salmonella typhimurium. 8. Mutations of the hisT gene.
AB  - The hisT gene, one of six genes in which mutation causes derepression of the
      histidine operon in Salmonella typhimurium, is shown to code for a protein that
      is not essential for the growth of the bacteria. This is indicated by the
      characterization of particular classes of mutations in the hisT gene: amber
      mutations, frame-shift mutations, and temperature-sensitive mutations that affect
      repression but not growth. In addition, the class of semilethal mutations was
      selected for but not found.

PMID- 4330740
TI  - Localization and solubilization of colicin receptors.
AB  - Envelope fractions isolated from Escherichia coli K-12 C600 and from colicin
      resistant and colicin-tolerant (Tol II) mutants derived from this strain were
      separated on sucrose gradients into cell wall-enriched and cytoplasmic membrane
      enriched fractions. These fractions were tested for their ability to neutralize
      colicins of the E and K groups. Neutralization activity was found in the cell
      wall-enriched fraction from the parent and the Tol II mutant but was absent from
      all fractions from the resistant mutant. This was also tested with several other
      E. coli strains. In all cases, sensitive strains contained the neutralization
      activity, whereas resistant strains did not. The neutralization activity was
      solubilized from cell walls or cell envelopes of sensitive or Tol II strains by
      extraction at room temperature with Triton X-100 plus ethylenediaminetetraacetic
      acid. The solubilized activity was precipitated by 20% ammonium sulfate, 70%
      ethanol, or 10% trichloroacetic acid. The activity was destroyed by treatment of
      the solubilized preparation with trypsin or periodate. These results suggest that
      this colicin-neutralization activity is due to the presence of specific receptors
      localized in the cell wall and that intact protein and a carbohydrate are
      required for this receptor to bind colicin.

PMID- 4330738
TI  - Altered deoxyribonucleic acid polymerase activity in a methyl methanesulfonate
      sensitive mutant of Bacillus subtilis.
AB  - Of six deoxyribonucleic acid repair mutants of Bacillus subtilis assayed for
      deoxyribonucleic acid polymerase, only the methyl methanesulfonate-sensitive and
      ultraviolet light-sensitive mutant JB1-49(59) has impaired polymerase activity.
      Extracts prepared by sonic treatment or gentle lysis had about 10% of the wild
      type activity with poly d(A-T), an alternating copolymer of deoxyadenylate and
      deoxythymidylate, used as template. The sensitivity to methyl methanesulfonate
      and ultraviolet light and the low level of polymerase activity transformed and
      reverted together, indicating that the two characteristics are a pleiotropic
      manifestation of a single mutation. Mixed extract and kinetic experiments
      mitigated against an altered nuclease activity as the enzymatic consequence of
      the mutation. Also, the mutant and wild type activities were stimulated equally
      by Escherichia coli exonuclease III. The residual activity in the mutant showed
      several differences from the wild-type activity: it purified differently, was
      more sensitive to sulfhydryl reagents, and displayed a different template
      specificity. We tentatively conclude that either the mutation in JB1-49(59) has
      introduced a qualitative as well as a quantitative change in the polymerase or
      the wild type contains two distinct polymerases, one of which is missing in the
      mutant.

PMID- 4330741
TI  - Antimicrobial actions of hexachlorophene: release of cytoplasmic materials.
AB  - Intracellular solutes were released from growing or resting cells of Bacillus
      megaterium as a consequence of hexachlorophene treatment. The effect was dose
      dependent, with the optimum at a concentration about sevenfold greater than the
      minimal lethal dose. The effects of pH and temperature on the leakage process
      also were inconsistent with the killing effects of the drug. The types of
      materials released appeared to be the same with or without hexachlorophene
      treatment. The released materials were small molecules which apparently derived
      from preexisting ribonucleic acid and protein, but not from deoxyribonucleic
      acid. Compared to the effects of other representative surface-active agents and
      other bis-phenols, hexachlorophene was superior in ability to cause leakage of
      intracellular materials. Different microorganisms varied in their susceptibility
      to hexachlorophene, with Pseudomonas aeruginosa and a paracolon isolate the most
      resistant of the vegetative cells examined. It was concluded that the release of
      intracellular solutes was an effect secondary to the lethal event and presumably
      arose from hexachlorophene-mediated stimulation of degradative enzymes.

PMID- 4330742
TI  - Extracellular nuclease in the genus Lactobacillus.
AB  - Several species and strains of lactobicilli, Bacillus coagulans, and
      Sporolactobacillus inulinus produced detectable amounts of extracellular nuclease
      which hydrolyzed ribonucleic acid and deoxyribonucleic acid.

PMID- 4330743
TI  - Extracellular lipid of Thiobacillus thiooxidans.
AB  - The extracellular lipid of Thiobacillus thiooxidans is a heterogeneous mixture of
      phospholipid and neutral lipid, primarily free fatty acids.

PMID- 4330744
TI  - Effect of 4-azaleucine upon leucine metabolism in Salmonella typhimurium.
AB  - dl-4-Azaleucine (5 x 3(-3)m) added to exponentially growing cells of Salmonella
      typhimurium resulted in an abrupt cessation of growth lasting 4 to 8 hr followed
      by a resumption of division. The transitory nature of inhibition was not due to
      the instability or modification of the analogue or to a derepression of leucine
      forming enzymes. Of many compounds tested, leucine served most efficiently to
      reverse 4-azaleucine-induced inhibition. Inhibition of growth can be explained by
      the fact that 4-azaleucine inhibits alpha-isopropylmalate synthase, the first
      enzyme unique to leucine biosynthesis. The analogue was a poor inhibitor of both
      the transamination of alpha-ketoisocaproate to leucine and the charging of
      leucine to transfer ribonucleic acid. With a leucine auxotroph starved for
      leucine, the analogue was incorporated into protein specifically in place of
      leucine. Such incorporation was accompanied by the death of almost all of the
      cells.

PMID- 4330745
TI  - Effects of prolactin, corticotrophin and cortisol on the adenohypophysis and
      interrenal gland of anadromous threespine sticklebacks, Gasterosteus aculeatus L.
      form trachurus, in winter and summer.

PMID- 4330747
TI  - [Cancer of the extra-hepatic bile ducts].

PMID- 4330746
TI  - Putrefaction: a difficulty in forensic medicine.

PMID- 4330748
TI  - [Synthesis of substituted thiazolo-(3.2.-d)-tetrazolylium and thiazolo-(2.3.-b)
      thiazolylium salts].

PMID- 4330749
TI  - [Unusual growth form and metastasis of a glioblastoma].

PMID- 4330751
TI  - [Reflex-dystrophies and nerve lesions resulting from trauma of the limbs].

PMID- 4330750
TI  - [Morbidity profile of a geriatric outpatient department].

PMID- 4330752
TI  - The influence of imipramine, dexphenmetrazine and amphetaminsulphate upon the
      clinical and polygraphic picture of narcolepsy-cataplexy.

PMID- 4330754
TI  - [Differential diagnosis of infectious hepatitis and adenoviral diseases by the
      complement fixation reaction method].

PMID- 4330753
TI  - [Antigenic difference between Rous sarcoma virus and normal cells used in growing
      the virus].

PMID- 4330755
TI  - [Epitheliomatous (basaliomatous) phakomatosis].

PMID- 4330757
TI  - Mechanism of transmitter release from nerve terminals.

PMID- 4330756
TI  - [The draining veins of vascular brain tumors in serial angiograms].

PMID- 4330758
TI  - A review of pharmacological approaches to the acetylcholine receptors at the
      neuromuscular junction.

PMID- 4330759
TI  - Quantal components of end-plate potentials in the myasthenic syndrome.

PMID- 4330760
TI  - Leukemia virus and autoimmune disease of NZB mice.

PMID- 4330762
TI  - Antibiotic-induced neuromuscular blockade.

PMID- 4330761
TI  - A morphological explanation of the transmission defect in myasthenia gravis.

PMID- 4330763
TI  - The use of ACTH and corticosteroids in myasthenia gravis.

PMID- 4330764
TI  - The oxidation-reduction potentials of the hemes and copper of cytochrome oxidase
      from beef heart.

PMID- 4330766
TI  - Ethyl isocyanide complexes of bacterial cytochrome P-450.

PMID- 4330765
TI  - The effects of NaCl on the amino acid acceptor activity of rat liver tRNA.

PMID- 4330767
TI  - Metabolism of 25-hydroxycholecalciferol and its inhibition by actinomycin D and
      cycloheximide.

PMID- 4330768
TI  - Metabolic coupling and synchronization of NADH oscillations in yeast cell
      populations.

PMID- 4330769
TI  - [Electron microscopy for the detection of swine fever virus in lymph node cells
      of infected pigs].

PMID- 4330770
TI  - [Isolation and identification of the virus of canine viral hepatitis in
      Bulgaria].

PMID- 4330771
TI  - [Comparison of chemical methods for determining adrenal function in pigs by the
      excretion of steroid metabolites].

PMID- 4330772
TI  - [Diagnosis and control of bovine enzootic leukosis. 4. Comparison of antibody
      formation following inoculation of the Riems concentrated foot-and-mouth disease
      vaccine in clinicially healthy and in pre-leukotic cattle].

PMID- 4330773
TI  - [Amebic liver abscess. Apropos of 80 cases observed at the Abidjan U.H.C].

PMID- 4330774
TI  - [Electron microscopic changes in toxically injured and proliferating liver cells
      due to long-term application of diethylnitrosamine].

PMID- 4330775
TI  - Enhanced glycolipid: -galactosyltransferase activity in contact-inhibited hamster
      cells, and loss of this response in polyoma transformants.

PMID- 4330776
TI  - Actions of polyamines on lipid and glucose metabolism of fat cells.

PMID- 4330777
TI  - Phosphoenolpyruvate, a new inhibitor of phosphoribulokinase in pseudomonas
      facilis.

PMID- 4330778
TI  - [Histoenzymatic identification of hepatocytes in histotypic culture].

PMID- 4330779
TI  - [Varying post-synaptic potentials in adjacent synapses in some multi-innervated
      (tonic) fibers of eye muscles].

PMID- 4330780
TI  - Control of glycolysis in the lens.

PMID- 4330781
TI  - Studies on a new strain of Tetrahymena pyriformis, a hymenostome ciliate,
      parasitic in the gut of a snail, Viviparus bengalensis.

PMID- 4330784
TI  - A sensitive method for the biological assay of secretin.

PMID- 4330783
TI  - Fasting plasma gastrin levels in man.

PMID- 4330782
TI  - Progress report. Diagnosis of insulinoma.

PMID- 4330785
TI  - Effect of diazooxonorleucine and N-ethyl maleimide on the incorporation of
      nicotinic acid and nicotinamide into the pyridine nucleotides of human
      erythrocytes in vitro.

PMID- 4330786
TI  - Congenital cytomegalovirus infection in siblings from consecutive pregnancies.

PMID- 4330787
TI  - [Stenosing laryngotracheitis in childhood].

PMID- 4330788
TI  - Rehabilitation: financing services.

PMID- 4330789
TI  - Differentiation between type 1 and type 2 strains of herpes simplex virus by an
      indirect immunofluorescent technique.

PMID- 4330790
TI  - Further studies on a purification procedure for encephalomyocarditis virus.

PMID- 4330791
TI  - Interferon clearance rate decreased after repeated injections.

PMID- 4330792
TI  - Differences in the properties of thymidine kinase produced in cells infected with
      type 1 and type 2 herpes virus.

PMID- 4330793
TI  - Cyclic 3',5'-adenosine monophosphate-stimulated protein kinase from human skin.

PMID- 4330794
TI  - Twenty-four-hour variations in DNA synthesis of a fast-growing and a slow-growing
      hepatoma: DNA synthesis rhythm in hepatoma.

PMID- 4330795
TI  - Stimulating influence of bacillus Calmette-Guerin on immunity to polyoma tumors
      and spontaneous leukemia.

PMID- 4330797
TI  - Susceptibility of unfertilized and fertilized mouse eggs to simian virus 40 and
      Moloney sarcoma virus.

PMID- 4330796
TI  - Biochemical and tissue culture studies of transplantable mouse hepatomas H-4, H
      6, and BW7756.

PMID- 4330798
TI  - Lasting influence of early caloric restriction on prevalence of neoplasms in the
      rat.

PMID- 4330799
TI  - Toxicity and antitumor activity of gallium nitrate and periodically related metal
      salts.

PMID- 4330800
TI  - Seroepidemiologic studies of herpesvirus type 2 and carcinoma of the cervix. I.
      Case-control matching.

PMID- 4330801
TI  - Comparative immunogenicity of various cellular and cell-free preparations in a
      leukemia isotransplant system.

PMID- 4330802
TI  - Transplacental blastomogenesis in organ cultures of embryonic lung tissue.

PMID- 4330803
TI  - [Chromosomal changes and decreased alkaline phosphatase activity induced by
      continuous infection of HeLa-HA2].

PMID- 4330804
TI  - [Cytomegalic inclusion body disease].

PMID- 4330805
TI  - Junctions between cancer cells in culture: ultrastructure and permeability.
AB  - Cell junctions between Novikoff hepatoma cells (N1S1-67) growing as small clumps
      or chains in suspension culture have been studied with ultrastructural,
      electrophysiological, and dye-injection techniques. Cells within clumps are
      commonly electrically coupled and can exchange dyes with a molecular weight of
      332 to 500. Gap junctions and intermediate junctions are present, whereas true
      tight junctions and desmosomes are absent or very rare. This system should
      provide a useful model for studying the properties of "communicating" junctions.

PMID- 4330806
TI  - [Effectiveness of HOA formolvaccine against sheep pox].

PMID- 4330807
TI  - [Distribution of alanine and aspartate transaminase activity in rat liver
      microstructures during development of induced hepatomas].

PMID- 4330808
TI  - [Oxidative phosphorylation in the plague microbe].

PMID- 4330810
TI  - Myasthenia gravis and myasthenic syndromes treated with prednisone.

PMID- 4330809
TI  - [Content of some metabolites and activity of a series of enzymes following abrupt
      cessation of insulin action].

PMID- 4330811
TI  - Immunological interference with Rous sarcoma virus tumorigenesis in rats.

PMID- 4330812
TI  - In vivo studies of two choline acetyltransferase inhibitors.

PMID- 4330813
TI  - [Histoenzymological studies of the adrenal gland of the golden hamster
      (Mesocrisetus auratus)].

PMID- 4330814
TI  - Histological and histochemical studies on the distribution of alkaline and acid
      phosphatases, adenosine triphosphatase, 5-nucleotidase, and non-specific esterase
      in the pit organs of a freshwater teleost, Saccobranchus fossilis.

PMID- 4330815
TI  - [Ossification state as a criterion for determination of the biological
      developmental state during growth].

PMID- 4330816
TI  - Catalysts for the polymerization of adenosine cyclic 2',3'-phosphate on a poly
      (U) template.

PMID- 4330817
TI  - Uptake of polynucleotides by intact mammalian cells. 8. Synthetic
      homoribopolynucleotides.

PMID- 4330818
TI  - Isolation, characterization and distribution of a DNA ligase from higher plants.

PMID- 4330820
TI  - Inosine-coated bacteriophage T 4 .

PMID- 4330819
TI  - Dissociation of  5 -S RNA from  50 -S ribosomal subunits of Escherichia coli by
      phosphate treatment.

PMID- 4330821
TI  - A ribonucleic acid-iodo-proteinaceous complex from the thyroid.

PMID- 4330822
TI  - Respiratory regulation in Bufo arenarum eggs.

PMID- 4330823
TI  - Electron spin resonance investigation of osteosarcoma.

PMID- 4330824
TI  - Experimental models in relation to the natural history of human neoplastic
      disorders.

PMID- 4330825
TI  - [Tribulations of a virus. From Rous sarcoma in hens to cerebral tumors in dogs].

PMID- 4330826
TI  - Arginase activity of mouse serum and liver tissue in some conditions of
      experimental liver damage.

PMID- 4330827
TI  - Electroencephalographic (EEG) sleep recovery following prolonged alcohol
      intoxication in alcoholics.

PMID- 4330828
TI  - Visual aftermovement effects, pupillary constriction and personality differences.

PMID- 4330829
TI  - Direct isolation and characterization of "flat" SV40-transformed cells.

PMID- 4330830
TI  - Neurohormones on brain adenyl cyclase activity in vivo.

PMID- 4330831
TI  - Sleep states in the newborn: influence of sound.

PMID- 4330832
TI  - [Continuity in different phases of psychiatric therapy. Preadmission-
      hospitalization--after-care. Treatment in groups and clubs].

PMID- 4330833
TI  - [Sociopsychiatric evaluation of 732 after-care patients. 2. "1,000 schizophrenic
      after-care patients"].

PMID- 4330834
TI  - Adenoid cystic carcinoma of the paranasal sinuses.

PMID- 4330835
TI  - Strontium induced rickets: metabolic basis.
AB  - Dietary strontium inhibits both the synthesis of 1,25-dihydroxycholecalciferol
      and intestinal calcium absorption in vitamin D(3)-repleted chicks. 1,25
      Dihydroxycholecalciferol restores calcium absorption to normal, while 25
      hydroxycholecalciferol is without effect in the strontium-fed chick. It is
      suggested that strontium induces rickets by blocking the biosynthesis of 1,25
      dihydroxycholecalciferol, the metabolically active form of vitamin D in the
      intestine.

PMID- 4330836
TI  - [Comparative lectron microscopy findings on inclusions in the choroid plexus].

PMID- 4330837
TI  - [Electron microscopy and experimental studies on the passage of small particulate
      elements through the inner wall of Schlemm's canal].

PMID- 4330838
TI  - [Studies of rat mesentery].

PMID- 4330839
TI  - [Occurrence of autophagic vacuoles as a result of cationic combinations].

PMID- 4330840
TI  - [Histochemical studies of the enzymes of the infundibulum of the rat hypophysis].

PMID- 4330842
TI  - [Malignant granular neuroma (granular cell myoblastoma). Case report and review
      of literature].

PMID- 4330841
TI  - [Action of cycloheximide on protein metabolism of liver neoplasms induced by
      diethylnitrosamine].

PMID- 4330843
TI  - [Sensitizing properties of purified concentrated Cl. perfringens toxoids].

PMID- 4330844
TI  - [Combined adeno-staphylococcal infections in Citellus triton].

PMID- 4330845
TI  - [Effect of lecithinase C of Cl. perfringens type A on blood, bone marrow and
      phagocytic activity of the leukocytes of guinea pigs immunized with
      analecithinase].

PMID- 4330847
TI  - Compartmental arrangement of steroid precursors and the control of steroid
      hormone secretion in rat adrenal tissue in vitro.

PMID- 4330846
TI  - The biological activity of (1-D-serine,17-18-dilysine)- -corticotrophin-(1-18)
      octadecapeptide-amide.

PMID- 4330848
TI  - Insulinomas.

PMID- 4330849
TI  - Antitetanic effect of propranolo on mammalian motor-nerve and skeletal muscle,
      and combined action of propranolol and neostigmine on the neuro-muscular
      transmission.

PMID- 4330850
TI  - The mechanism of the push and pull principle. 8. Endocrine effects of thalidomide
      and its analogues.

PMID- 4330851
TI  - Action of diazepam on the spinal cord.

PMID- 4330852
TI  - The enzymic formation of myoinositol 1:2-cyclic phosphate from
      phosphatidylinositol.

PMID- 4330853
TI  - Stability and structure of binary and ternary metal ion complexes with biocytin,
      the sulfoxide and sulfone, N-acetyl-L-lysine, and L-alanine.

PMID- 4330854
TI  - A general method for the quantitative determination of saturation curves for
      multisubunit proteins.

PMID- 4330855
TI  - Positive and negative cooperativity in yeast glyceraldehyde 3-phosphate
      dehydrogenase.

PMID- 4330856
TI  - Structures and activities of oligosaccharides produced by alkaline degradation of
      a blood group substance lacking A, B, H, Le b specificities.

PMID- 4330857
TI  - Studies on phosphatidylcholine vesicles with thiocholesterol and a
      thiocholesterol-linked spin label incorporated in the vesicle wall.

PMID- 4330858
TI  - Terminal labeling of high molecular weight ribonucleic acid with dimedone.

PMID- 4330859
TI  - [Studies on the regulation of carbohydrate metabolism in vivo. 3. Influence of
      the inhibition of fatty acid oxidation].

PMID- 4330860
TI  - [Comparative etiologic factors of viral hepatitis, cirrhosis and primary liver
      cancer].

PMID- 4330861
TI  - [Epulis congenita].

PMID- 4330862
TI  - Gaviscon--a floating seal?

PMID- 4330863
TI  - Investigations on the influence of nicotinic acid on lipolysis in isolated fat
      cells of rats.

PMID- 4330864
TI  - The effect of adenosine 3',5'-monophosphate and of N 6 -2'-O-dibutyryl-adenosine
      3',5'-monophosphate on the mouse ovarian   5 -3 -hydroxysteroid dehydrogenase.

PMID- 4330865
TI  - A sensitive bioassay method for ACTH using isolated rat adrenal cells.

PMID- 4330866
TI  - Blood levels of TSH, HGH, cortisol and ACTH after synthetic thyrotropin releasing
      factor (TRF).

PMID- 4330867
TI  - Experimental hypersomatotropism: serum growth hormone and insulin, and pituitary
      and pancreatic changes in MtT-W15 tumor-bearing rats before and after tumor
      removal.

PMID- 4330868
TI  - Effects of cyclic AMP and epinephrine on insulin and growth hormone secretion in
      sheep.

PMID- 4330869
TI  - Effect of growth hormone on isolated rat diaphragm. Possible role of adenosine
      3',5'-monophosphoric acid (cyclic AMP).

PMID- 4330870
TI  - Pancreatic  -cell function and content of 6-phosphogluconate.

PMID- 4330871
TI  - Studies on the pituitary "Fettstoffwechselhormon". IV. Comparisons between the
      lipolytic activity of ACTH and some fractions of porcine pituitaries in vitro.

PMID- 4330872
TI  - Plasma-renin activity determined by a labelled antibody assay.

PMID- 4330873
TI  - Rat bone osteolysis in vitro: inhibitory effects of glucagon and cortisol.

PMID- 4330874
TI  - Evidence for an "ACTH binding factor" in plasma.

PMID- 4330875
TI  - The selective depression of evoked cortical EPSPs by pentobarbitone.

PMID- 4330876
TI  - Free fatty acids, catecholamines, and arterial hypoxia in patients with fat
      embolism.

PMID- 4330877
TI  - The continuing problem of gas gangrene: a review and report of illustrative
      cases.

PMID- 4330878
TI  - [Oat cell carcinoma and bronchial carcinoid].

PMID- 4330879
TI  - Effect of calcitonin on bone resorption induced by excess vitamins A and D.

PMID- 4330880
TI  - The effects of ACTH, adrenalectomy and dexamethasone on the acquisition of an
      avoidance response in rats.

PMID- 4330881
TI  - Surgical treatment of mediastinal tumors.

PMID- 4330882
TI  - The activity of certain endometrial enzymes in cases of several years' presence
      of intrauterine contraceptive devices in uterine cavity.

PMID- 4330884
TI  - [Comparative study of the susceptibility of human diploid cell strains to
      cytomegalovirus (CMV)].

PMID- 4330883
TI  - Adrenocortical function and sex differences in acquisition and extinction of
      active avoidance behavior in the rat.

PMID- 4330885
TI  - [Cholinergic transmission in the central nervous system].

PMID- 4330887
TI  - Effect of staphylococcal  -toxin on the phosphorylation of ADP by rat liver
      mitochondria. II. Effect of staphylococcal  -toxin upon electron transport.

PMID- 4330886
TI  - Carbohydrate in abrin.

PMID- 4330889
TI  - A common biochemical change in SV40 and polyoma virus transformed mouse cells
      coupled to control of cell growth in culture.

PMID- 4330888
TI  - Structure and synthesis of a lipid-containing bacteriophage. 8. Effect of
      nalidixic acid on some membrane-associated activities of control and infected
      cells.

PMID- 4330891
TI  - Enzyme kinetic studies on human renin and its purified homologous substrate.

PMID- 4330890
TI  - Electron microscopic observations on the development of the median eminence in
      perinatal rats.

PMID- 4330892
TI  - Changes in catecholamine and angiotensin levels in the cat and dog during
      hemorrhage.

PMID- 4330893
TI  - Influence of prostaglandins on autonomic responses.

PMID- 4330894
TI  - Measurement of plasma renin substrate using homologous and heterologous renin.

PMID- 4330895
TI  - Intestinal fluid loss in hemorrhagic shock.

PMID- 4330896
TI  - A new pressor agent of renal origin: its differentiation from renin and
      angiotensin.

PMID- 4330897
TI  - Determinants of renal cortical volume.

PMID- 4330898
TI  - Conversion of angiotensin I to angiotensin II in the canine mesenteric
      circulation.

PMID- 4330899
TI  - Intracellular pathways of renal reabsorption of lysozyme.

PMID- 4330900
TI  - Arterial hypertension elicited by prolonged intra-vertebral infusion of
      angiotensin II in conscious dog.

PMID- 4330901
TI  - Effects of insulin and adenosine 3',5'-monophosphate on K+ flux and glucose
      output in perfused rat liver.

PMID- 4330902
TI  - Distribution and binding of insulin in the dog hindlimb.

PMID- 4330903
TI  - Effect of isoproterenol on water diuresis in rats with congenital diabetes
      insipidus.

PMID- 4330904
TI  - Renin in dog brain.

PMID- 4330905
TI  - Effects of LSD-25 and mescaline on the electroplax of the electric eel.

PMID- 4330906
TI  - [Biologic behavior of dusts, isolated from the lung using formamide, in the
      intraperitoneal test in rats].

PMID- 4330907
TI  - Changes in the liver mitochondrial oxidation of succinate during cold-exposure.
AB  - 1. Exposure of rats to low environmental temperature resulted in increased
      activities of several hepatic oxidative-enzyme systems. 2. Simultaneous with
      increase in liver ubiquinone in cold-exposed rats, the ubiquinone-dependent
      succinate-neotetrazolium chloride reductase activity also increased. Such an
      increase could also be obtained by enriching liver with ubiquinone by feeding
      with an exogenous source. 3. Succinate-neotetrazolium chloride reductase activity
      could be increased by preincubation of mitochondria with succinate and the
      mechanism of this activation appears to be different from that obtained on
      addition of ubiquinone. 4. Succinate-neotetrazolium chloride reductase activity
      was found to be more labile than succinate dehydrogenase on freezing and thawing
      and storage, and the presence of succinate gave protection against this loss in
      hepatic mitochondria obtained from both normal and cold-exposed animals.

PMID- 4330908
TI  - Heterogeneity of protein-polysaccharides of porcine articular cartilage. The
      chondroitin sulphate proteins associaterd with collagen.
AB  - Pig articular cartilage, from which protein-polysaccharides soluble in iso
      osmotic sodium acetate had been removed, was extracted in three further stages
      with 8m-urea in 2m-sodium acetate and with tris-HCl buffer after bacterial
      collagenase digestion, followed by the same urea-sodium acetate solution, thus
      leaving only 2% of the original uronic acid in the tissue. The histological
      appearance of the cartilage was unaltered until after collagenase digestion. The
      collagenase used did not affect the viscosity or molecular size of a protein
      polysaccharide preparation obtained previously. The protein-polysaccharides in
      each extract differed in size, amino acid composition and protein content, but
      protein and keratan sulphate contents were not related to hydrodynamic size, in
      contrast with protein-polysaccharides extracted previously before collagenase
      digestion. Hydroxyproline could not be removed from those obtained by the first
      urea-sodium acetate extraction until degraded by heat. The galactosamine/pentose
      molar ratio agreed closely with the galactosamine/serine molar ratio that was
      destroyed on treatment with 0.5m-sodium hydroxide, showing that chondroitin
      sulphate was attached only to serine residues. From these molar ratios the
      chondroitin sulphate chains were calculated to be of the same average length in
      protein-polysaccharides in all three extracts although somewhat shorter than in
      protein-polysaccharides extracted previously. Some threonine residues were also
      destroyed on alkali treatment suggesting that keratan sulphate may be attached to
      threonine. These findings together with previous results show that differences in
      size, composition and physical state extend to all the protein-polysaccharides in
      cartilage.

PMID- 4330909
TI  - Prognostic implications of electroencephalographic findings of hypsarrhythmia in
      first year of life.
AB  - One hundred and five children who had shown the electroencephalographic (E.E.G.)
      features of hypsarrhythmia in the first year of life (1956-62) were assessed in
      1969 in respect of death and mental development. Irrespective of the presenting
      symptomatology, and to some extent irrespective of therapy, mortality in the
      group was of the order of one in four (mostly before the age of 3 years) and the
      incidence of mental subnormality in the survivors was 77%. Only 18 children
      attained fairly normal standards of mental development and could attend ordinary
      schools. It seems that whatever the clinical picture at the time, the presence of
      hypsarrhythmia in the E.E.G. of an infant is a physical sign of grave prognostic
      implications.

PMID- 4330910
TI  - Australia antigen and hepatitis in Accra, Ghana.
AB  - Viral hepatitis in young adults in Accra, Ghana, is associated with Australia
      antigen (H.A.A.). Sera from 85 patients in hospital with viral hepatitis were
      available for determinations of H.A.A. Of the 16 patients whose serum was
      obtained within the first week of symptoms, 15 were positive. The only factor
      related to finding H.A.A. was the time between onset of symptoms and the
      collection of the serum sample. Persistence of H.A.A. was associated with
      persistence of jaundice in men but not in women. Previous epidemiological studies
      in Accra found no evidence for parenteral transmission of viral hepatitis and
      showed a shanty-town predilection pointing to faecal-oral transmission. It thus
      seems that H.A.A.-associated hepatitis is transmitted in West Africa either
      faecal-orally or by shanty-town associated arthropods. The finding that H.A.A.
      hepatitis is the usual hepatitis in young adults in Accra is in accord with the
      high prevalence of H.A.A. elsewhere in the general population in Africa and may
      be related to the high rate of cirrhosis and hepatoma in Africa.

PMID- 4330911
TI  - Treatment of Bell's palsy.

PMID- 4330912
TI  - [Comparative studies on the enzymatic hydrolysis of p-nitrophenyl-phosphate and
      adenosine-5-triphosphate by 3 fractions of the rat brain].

PMID- 4330913
TI  - Adenosine deaminase activity in virus-induced murine leukemia.

PMID- 4330914
TI  - Ultrastructural and biochemical studies on ribonucleoprotein particles from
      isolated nucleoli of thioacetamide-treated rat liver.

PMID- 4330915
TI  - Leakage as the source of overgrowth stimulating activity in Rous sarcoma
      transformed cultures.

PMID- 4330916
TI  - Effects of enforced milk stasis on mammary gland epithelium, with special
      reference to changes in lysosomes and lysosomal enzymes.

PMID- 4330917
TI  - Synergistic effect of polymixin B with other antibiotics on the transformation of
      Naegleria gruberi.

PMID- 4330918
TI  - Studies on transport of macromolecules and small particles across mesothelial
      cells of the mouse omentum. I. Morphologic aspects.

PMID- 4330920
TI  - [Potential antiviral agents. XV. Acyl derivatives of pyrimidines and pruines].

PMID- 4330919
TI  - Differentiation of neurons and myocytes in cell cultures made from Drosophila
      gastrulae.

PMID- 4330921
TI  - Some quantitative histochemical studies of the periodic acid oxidation of
      glycogen in situ.

PMID- 4330923
TI  - Some properties of the naphthalene oxygenase from Pseudomonas sp. NCIB 9816.

PMID- 4330922
TI  - Mechanisms of active transport in isolated membrane vesicles. I. The site of
      energy coupling between D-lactic dehydrogenase and beta-galactoside transport in
      Escherichia coli membrane vesicles.

PMID- 4330924
TI  - Differential distribution of orthophosphate- 32 P and glycerol- 14 C among
      molecular species of phosphatidylinositols of rat liver in vivo.
AB  - The incorporation of orthophosphate-(32)P and glycerol-2-(14)C into the various
      species of rat liver phosphatidylinositols as a function of time was determined
      in vivo. (32)P was administered intraperitoneally and glycerol-(14)C was given
      intravenously. The phosphatidylinositols were resolved intact according to degree
      of unsaturation. 1-3 hr after injection of the labeled phosphate, the relative
      specific activity of the linoleoyl dienes exceeded that of the arachidonoyl
      tetraenes about 17-fold, and that of the trienes and polyenes about 8-fold. The
      relative specific activities of all the fractions became about equal 2-3 days
      after administration of (32)P. The labeling patterns obtained with glycerol were
      comparable to those seen for the phosphate. As early as 5 min about 65% of the
      activity was localized in the monoenes plus dienes, while only 17% was found in
      the tetraenes, although the mass proportions of these fractions were 7.1 and
      77.0% of the total phosphatidylinositols, respectively. The recovery of the total
      radioactivity in the monoenes and dienes decreased continuously with time to
      about 15% at 9 hr, while that recovered in the tetraenes rose steadily to about
      70%. The present data are consistent with an active synthesis of the monoenoic
      and dienoic phosphatidylinositols by way of the phosphatidate, followed by a
      deacylation-reacylation cycle involving arachidonic acid, as claimed for other
      rat liver glycerophosphatides.

PMID- 4330925
TI  - Choline metabolism and membrane formation in rat hepatoma cells grown in
      suspension culture. 3. Choline transport and uptake by simple diffusion and lack
      of direct exchange with phosphatidylcholine.
AB  - The initial rate of incorporation of methyl-labeled choline into the acid-soluble
      pool (phosphorylcholine) of Novikoff hepatoma cells growing in suspension culture
      was investigated as a function of the choline concentration in the medium. Below,
      but not above, 20 micro m, choline incorporation followed simple Michaelis-Menten
      kinetics at 24, 33, or 37 degrees C with an apparent K(m) of 4-7 micro m, and the
      V(max) values decreased with a Q(10) of about 2.3 with a decrease in temperature.
      Between 20 and 500 micro m, on the other hand, the rate of incorporation
      increased linearly with an increase in choline concentration in the medium, and
      the increase in incorporation rate with increase in choline concentration was
      about the same at all temperatures tested. The data suggest that at low
      concentrations choline is taken up mainly by a transport reaction, whereas at
      concentrations above 20 micro m, simple diffusion becomes the principal mode of
      uptake. The energy of activation for choline transport was estimated from an
      Arrhenius plot of the V(max) values as 67,000 J (16 kcal)/mole. At concentrations
      below 20 micro m, choline incorporation into membrane phosphatidylcholine also
      followed simple Michaelis-Menten kinetics, and the apparent K(m) was about the
      same as that for choline transport. The data support the conclusion that the
      transport of choline into the cell is the rate-limiting step in the conversion of
      choline to phosphorylcholine and its incorporation into phosphatidylcholine. At
      concentrations above 100 micro m, on the other hand, the ultimate rate of choline
      incorporation into phosphatidylcholine was independent of the choline
      concentration in the medium or the intracellular level of phosphorylcholine.
      Further, the rate of turnover of the choline moiety of phosphatidylcholine (half
      life, 20-24 hr) either in whole cells or during incubation of isolated membrane
      fractions was unaffected by the presence of an excess of choline in the medium.
      The overall results indicate that a direct exchange between free choline and the
      choline moiety of phosphatidylcholine does not play a significant role in the
      incorporation of choline into phosphatidylcholine by Novikoff cells or in the
      turnover of the choline moiety of phosphatidylcholine, and that labeled choline
      therefore is a useful precursor in studying the synthesis and turnover of
      membrane phosphatidylcholine in these cells.

PMID- 4330926
TI  - Inhibition of lipid synthesis in isolated rat hepatocytes by serum lipoproteins.
AB  - The incorporation of labeled acetate into lipids was studied in rat hepatocytes
      isolated after treatment of liver with collagenase and hyaluronidase. About 60%
      of the lipid radioactivity was in free cholesterol and 13% was in triglycerides.
      Acetate incorporation was markedly inhibited when human serum lipoproteins were
      present in the incubation medium. Very low, high, and low density lipoproteins,
      at concentrations of 1.0 mg/ml, inhibited acetate incorporation by 70, 55, and
      35%, respectively. Chylomicrons, at similar concentrations, did not inhibit
      acetate incorporation. The distribution of radioactivity into lipid classes was
      unchanged by the addition of lipoproteins. Lipoproteins did not produce a
      nonspecific toxic effect on hepatocytes, since their addition did not alter the
      rate of leucine incorporation into protein. The addition of the delipidated
      protein from low density lipoprotein or of lecithin in amounts comparable to
      those present in inhibitory concentrations of lipoproteins failed to diminish
      acetate incorporation. Artificial cholesterol-lecithin emulsions containing small
      amounts of free cholesterol did not inhibit lipid synthesis. Although the
      mechanism for the inhibition of acetate incorporation by lipoproteins is unclear,
      such effects may play some physiological role in the control of lipid
      biosynthesis in the liver.

PMID- 4330927
TI  - Determination of regional distribution of adenosine 3',5'-monophosphate in rat
      brain.

PMID- 4330928
TI  - 5'-amido analogs of adenosine 3',5'-cyclic monophosphate.

PMID- 4330929
TI  - Effects on body temperature of prostaglandins of the A, E and F series on
      injection into the third ventricle of unanaesthetized cats and rabbits.
AB  - 1. Prostaglandins were injected into the third ventricle of unanaesthetized cats
      and rabbits whilst rectal temperature was recorded.2. In cats prostaglandin E(1)
      and E(2) (PGE(1) and PGE(2)) produced hyperthermia which mostly began within a
      minute of injection and lasted 1 or more hours. With PGE(1) the hyperthermia was
      shown to be dose dependent between 10 ng and 10 mug (2.8 x 10(-11) and 2.8 x 10(
      8)M). The hyperthermia was associated with vigorous shivering, skin
      vasoconstriction and piloerection. In several experiments a secondary rise in
      temperature occurred a few hours after the injection but such an effect was
      sometimes observed with control injections of 0.9% NaCl solution as well.3. None
      of the other prostaglandins (A(1), F(1alpha), F(2alpha)) examined in cats had an
      immediate or strong effect on temperature comparable to the hyperthermia produced
      by PGE(1) and PGE(2).4. In rabbits PGE(1) (2 mug) also caused hyperthermia which
      began shortly after the injection and lasted for hours. PGF(2alpha) and PGA(1),
      did not affect temperature.5. In cats it was seen that an intraperitoneal
      injection of 4-acetamidophenol (paracetamol 50 mg/kg) did not affect the initial
      strong hyperthermia produced by PGE(1) and PGE(2) but abolished the secondary
      rise.6. The possibility is discussed that PGE(1) plays a role as a central
      transmitter or modulator in temperature regulation.

PMID- 4330930
TI  - Selective effects of an octopus toxin on action potentials.
AB  - 1. A lethal, water soluble toxin (Maculotoxin, MTX) with a molecular weight less
      than 540, can be extracted from the salivary glands of an octopus (Hapalochlaena
      maculosa).2. MTX blocks action potentials in sartorius muscle fibres of toads
      without affecting the membrane potential. Delayed rectification is not inhibited
      by the toxin.3. At low concentrations (10(-6)-10(-5) g/ml.) MTX blocks action
      potentials only after a certain number have been elicited. The number of action
      potentials, which can be defined accurately, depends on the concentration of MTX
      and the concentration of sodium ions in the extracellular solution.4. The toxin
      has no post-synaptic effect at the neuromuscular junction and it is concluded
      that it blocks neuromuscular transmission by inhibiting action potentials in
      motor nerve terminals.

PMID- 4330931
TI  - Effect of norgestrel in combination with ethinyl oestradiol on the human
      pituitary-adrenal axis.

PMID- 4330932
TI  - [Clinical application of glucagon].

PMID- 4330933
TI  - [Clinical and histological experiences in 54 malignant parotid tumors].

PMID- 4330934
TI  - Succinic-dehydrogenase and cytochrome-oxidase activity in the hypothalamus during
      the sexual cycle in rats.

PMID- 4330935
TI  - Verbal and motor memory in the amnestic syndrome.

PMID- 4330936
TI  - [Islet cell tumors: a diarrheogenic syndrome].

PMID- 4330937
TI  - Glial cell function: uptake of transmitter substances.
AB  - Rabbit-brain fractions enriched in neuronal cell bodies and in glial cells
      accumulated norepinephrine, serotonin, dopamine, and gamma-aminobutyric acid,
      substances believed to serve as neurotransmitters in the central nervous system.
      Both neurons and glia were able to concentrate the monoamine transmitters about 4
      fold from a medium containing 0.1-1 muM concentrations. However, the glial-cell
      fraction concentrated aminobutyrate over a 100-fold from the medium, in contrast
      to the neuronal fraction, which concentrated this amino acid only 4-fold. The
      uptake of aminobutyrate by glial cells was 30-50% of that of synaptosome
      preparations. Its uptake in all fractions was temperature sensitive, sensitive to
      metabolic inhibitors, and exhibited K(m) values of 0.72 muM for the neuronal
      fraction, 0.42 muM for the synaptosomal fraction, and 0.27 muM for the glial-cell
      fraction. These results are interpreted as evidence that the glial cell is
      involved in limiting the extracellular build-up of substances that might trigger
      synaptic transmission by removing any transmitters that may diffuse out of the
      synaptic cleft during the transmission of impulses. The possible function of the
      enormous ability of glia and synaptosomes to accumulate aminobutyrate is
      discussed in light of the actions and distribution of this substance in the
      central nervous system.

PMID- 4330938
TI  - Temperature-dependent alterations in sugar transport in cells infected by a
      temperature-sensitive mutant of Rous sarcoma virus.
AB  - Cells transformed by Rous sarcoma virus take up 2-deoxyglucose at a faster rate
      than uninfected cells, under conditions where transformed and nontransformed
      cells grow at the same rate. In cells infected by a temperature-sensitive mutant,
      the stimulation of 2-deoxyglucose uptake is temperature dependent: the increase
      is observed at the permissive (36 degrees C), but not at the nonpermissive (41.5
      degrees ) temperature. When infected cells are shifted from the nonpermissive
      temperature to the premissive temperature, the uptake of 2-deoxyglucose increases
      from a rate equal to that of uninfected cells to a rate equal to that of cells
      infected by the wild-type Schmidt-Ruppin Rous sarcoma virus. The reverse change
      occurs when the infected cells are shifted from the permissive to the
      nonpermissive temperature. By the use of cytosine arabinoside, an inhibitor of
      DNA synthesis, it was possible to show that DNA synthesis is neither required for
      the transformation, which occurs when the infected cells are shifted from the
      nonpermissive to the permissive temperature, nor for the phenotypic reversion,
      which occurs in the reverse shift.

PMID- 4330939
TI  - A specific metabolic activity on the surface membrane in malignant cell
      transformation.
AB  - The carbohydrate-binding protein, Concanavalin A (Con A), binds to glucose- or
      mannose-like sites on the cell-surface membrane. Unless the cells are treated
      with trypsin, this protein agglutinates malignantly transformed cells, but not
      normal cells. The transformed cells were agglutinated at 24 degrees C but not at
      4 degrees C. Transformed and normal cells treated with trypsin were agglutinated
      at both 24 degrees C and 4 degrees C with high concentrations of Con A (500
      mug/ml), but only at 24 degrees C with low concentrations (5 mug/ml). The same
      number of Con A molecules were bound to normal and transformed cells at both
      temperatures. The results indicate that the site for Con A on the surface
      membrane contains two activities, a component that binds Con A molecules (B) and
      a component that determines agglutination (A). B is not temperature sensitive and
      is active in normal and transformed cells, whereas A, which is temperature
      sensitive, is in an active form only in transformed cells. A can be activated by
      trypsin, and the increased activity per cell allows agglutination at 4 degrees C
      with a high, but not with a low, concentration of Con A. Agglutination of
      transformed cells by wheat-germ agglutinin, which binds to N-acetyl-D-glucosamine
      like sites, and by soybean agglutinin, which binds to N-acetyl-D-galactosamine
      like sites, was not temperature sensitive. Thus, the temperature-sensitive
      component A is specific for Con A, and malignant transformation of normal cells,
      which results in agglutinability by Con A, is associated with the activation of a
      specific temperature-sensitive activity on the surface membrane.

PMID- 4330940
TI  - Regulation of adenosine 3':5'-cyclic monophosphate concentration in cultured
      human astrocytoma cells by catecholamines and histamine.
AB  - Norepinephrine, epinephrine, and histamine cause a rapid increase in the
      concentration of adenosine 3':5'-cyclic monophosphate (cAMP) in a tumor astrocyte
      cell line derived from a primary culture of a human glioblastoma multiforme. The
      catecholamine-induced increase in cAMP is dependent on the cell density, being
      far greater in cells in the log phase of growth than in cells near terminal
      density. The response to norepinephrine is inhibited 50% by 0.01 muM propranolol,
      a blocking agent of beta-adrenergic receptors. In contrast, the effect of
      histamine on cAMP concentration varies only slightly from log-phase growth to
      terminal density, and is not inhibited by 10 muM propranolol. The results suggest
      that astrocytoma cells have independent receptors for catecholamines and
      histamine. Further, if the astrocytoma cell is an adequate model of the normal
      glial cell, these results suggest that astrocytes in human cerebral cortex may be
      sensitive to norepinephrine and histamine.

PMID- 4330941
TI  - A cyclic AMP-dependent protein kinase of the bovine pineal gland.
AB  - A protein kinase that is dependent on cAMP was found to be present in significant
      amounts in rat and bovine pineal glands. This enzyme system was isolated from
      bovine pineal glands and shown to consist of two proteins, a kinase and a cAMP
      binding protein. The kinase primarily phosphorylates histones and may function in
      the control of the diurnal variation of the enzymes in the melatonin biosynthetic
      pathway.

PMID- 4330943
TI  - Inactivation of D-alanine carboxypeptidase by penicillins and cephalosporins is
      not lethal in Bacillus subtilis.
AB  - The D-alanine carboxypeptidase of Bacillus subtilis is a particulate enzyme that
      is irreversibly inactivated by penicillins and cephalosporins. However, the
      lethal concentrations of these antibiotics are not the same as those that inhibit
      enzymatic activity in vitro. 6-Aminopenicillanic acid inactivates at least 95% of
      the enzyme at nonlethal concentrations. Conversely, cephalothin is lethal at
      concentrations that do not inactivate the enzyme. Experiments with intact,
      growing cells confirm the results obtained in vitro. Therefore, a killing site
      distinct from the carboxypeptidase must be postulated.

PMID- 4330942
TI  - Glucose and the metabolism of adenosine 3':5'-cyclic monophosphate in Escherichia
      coli.
AB  - Measurements of adenosine 3':5'-cyclic monophosphate (cAMP) concentrations have
      been made in Escherichia coli under various conditions. Different strains of E.
      coli accumulate different extracellular concentrations of cAMP (0.2-4 mum) at
      stationary phase. Mutation at the RNA control locus does not affect the
      accumulation pattern. Growth of the bacteria in minimalsalts medium leads to a
      greater accumulation of cAMP than growth in nutrient broth. Partition studies
      show that essentially all of the cAMP that is accumulated is found in the medium
      rather than in the cells. Kinetic studies show that most of the cAMP is formed
      coincidentally with exhaustion of glucose from the medium. Growth on high
      concentrations of glucose leads to inhibition of cAMP formation. Other carbon
      sources cannot substitute for glucose in this inhibitory effect. Measurements of
      enzyme activities indicate that glucose suppression of cAMP formation cannot be
      accounted for by a decreased activity of adenylate cyclase or an increased
      activity of cAMP phosphodiesterase (EC 3.1.3.7).

PMID- 4330944
TI  - Dibutyryl adenosine cyclic 3':5'-monophosphate effects on goldfish behavior and
      brain RNA metabolism.
AB  - Intraventricular administration of dibutyryl adenosine cyclic 3':5'-monophosphate
      into goldfish brains produced hyperactive animals. A study of the effects of the
      drug (25-50 mg/kg) on the incorporation of [5-(3)H] orotic acid, as a precursor
      of labeled uridine and cytidine, into newly synthesized RNA showed the formation
      of an RNA with a uridine to cytidine ratio 20-50% higher than that of the
      control. In double-labeling experiments with uridine as the labeled precursor,
      the synthesis of a nuclear RNA fraction (not produced in the absence of drug) was
      demonstrated. Some of this RNA was found to migrate into the cytoplasmic fraction
      and to become associated with polysomes. The results suggest that cyclic AMP
      might function as a "metabolic demand signal" for eliciting new RNA synthesis in
      goldfish brain.

PMID- 4330945
TI  - Synthesis of DNA complements of natural RNAs: a general approach.
AB  - The availability of a purified RNA-instructed DNA polymerase (reverse
      transcriptase) from avain myeloblastosis virus provided the opportunity to
      explore whether this enzyme could be used as a general tool for synthesizing DNA
      complements of a wide variety of natural RNAs. The results described show that
      this potentially useful situation is in fact realized. The avian viral
      transcriptase can mediate the synthesis of DNA complementary to RNAs of such
      widely divergent origins as Qbeta bacteriophage and Moloney sarcoma virus. These
      findings open up novel pathways for the experimental resolution of several
      interesting problems. Thus, given a purified RNA message, one should be able to
      synthesize the corresponding DNA genetic material. If suitably labeled, the
      synthetic DNA has various obvious uses, including its use via molecular
      hybridization as an analytical probe for the corresponding gene on the
      chromosomes or for its message in a complex mixture of RNA molecules. Of
      immediate practical interest is the import of these findings for viral oncology.
      They imply that for many purposes we will not be compelled to isolate or use the
      "reverse transcriptase" from each oncogenic virus in order to synthesize its
      complementary DNA. The ability of one enzyme to accept a variety of oncogenic
      RNAs will obviate many of the logistical difficulties that arise, particularly in
      attempts to illuminate the etiology of human cancer.

PMID- 4330946
TI  - Determination of the gene sequence of poliovirus with pactamycin.
AB  - By examination of the virus-specific polypeptides formed after the addition of
      pactamycin, an inhibitor of protein chain initiation, to infected cells, it has
      been possible to tentatively locate the virus coat proteins at the amino terminus
      of the large, virus-specific protein precursor, and, therefore, to assign the
      coat protein cistron to the 5' end of the RNA.

PMID- 4330947
TI  - [Diagnosis of renal leukemia in the excretory urogramm].

PMID- 4330948
TI  - [Antibiotics in pediatrics].

PMID- 4330949
TI  - [The influence of oestrogens on the permeability of the vascular wall].

PMID- 4330950
TI  - [Enzyme therapy of neoplasms].

PMID- 4330951
TI  - Hereditary eliptocytosis associates with beta-thalassaemia and a variant of Rh
      (D). A study in a Sinhalese family.

PMID- 4330952
TI  - An ultrastructural study of synthesis and release of beta granules in the human
      pancreas.

PMID- 4330953
TI  - An autopsy case of Laurence-Moon-Biedl syndrome with pituitary eosinophilic
      adenoma.

PMID- 4330954
TI  - [Receptors of the human retina].

PMID- 4330955
TI  - Suggested prophylaxis for ovarian cancer. A 20 year report from cases at
      Butterworth Hospital.

PMID- 4330956
TI  - An investigation of the gestational increase in serum hexosaminidase B.

PMID- 4330957
TI  - Growth and stimulation of mouse trophoblastic cells in culture by polyoma virus.

PMID- 4330958
TI  - The recognition of chronic hypopituitarism resulting from postpartum pituitary
      necrosis.

PMID- 4330959
TI  - [Competition of renal effects of angiotensin II and extracellular fluid volume
      receptors].

PMID- 4330960
TI  - The role of adenosine 3':5'-cyclic monophosphate in the regulation of insulin
      release by isolated rat islets of Langerhans.
AB  - 1. Concentrations of cyclic AMP (adenosine 3':5'-cyclic monophosphate) and rates
      of insulin release were measured in islets of Langerhans isolated from rat
      pancreas and incubated for various times in the presence of glucose, 3-isobutyl-1
      methylxanthine, caffeine, theophylline, adrenaline and diazoxide. 2. Caffeine and
      theophylline produced small but significant increases in both cyclic AMP and
      release of insulin when they were incubated in the presence of 10mm-glucose. 3. 3
      Isobutyl-1-methylxanthine produced a marked increase in the intracellular
      concentration of cyclic AMP in the presence of 5mm- and 10mm-glucose. However,
      insulin release was stimulated only in the presence of 10mm-glucose. 4. In
      response to rising concentrations of extracellular glucose (5-20mm) there was no
      detectable increase in the intracellular concentration of cyclic AMP even though
      there was a marked increase in the rate of insulin release. 5. In response to
      10mm-glucose insulin release occurred in two phases and 3-isobutyl-1
      methylxanthine potentiated the effect of glucose on both phases. The
      intracellular concentration of cyclic AMP remained constant with glucose and rose
      within 10min to its maximum value with 3-isobutyl-1-methylxanthine. 6. Adrenaline
      and diazoxide inhibited insulin release and lowered the intracellular
      concentration of cyclic AMP when islets were incubated with glucose or 3-isobutyl
      1-methylxanthine. 7. It is suggested that glucose does not stimulate insulin
      release by increasing the concentration of cyclic AMP in islet cells. However,
      the concentration of cyclic AMP in islet cells may modulate the effect of glucose
      on the release process.

PMID- 4330961
TI  - The effect of adrenaline and of alpha- and beta- adrenergic blocking agents on
      32P incorporation into fat-cell phospholipids.

PMID- 4330962
TI  - The oxidation of exogenous reduced nicotinamide-adenine dinucleotide by plant
      mitochondria.

PMID- 4330963
TI  - Kinetics and inhibition by adenosine phosphates and nitrite of nitrate reductase
      from Spinacea oleracea L.

PMID- 4330964
TI  - Gentisic acid and its 3- and 4-methyl-substituted homologoues as intermediates in
      the bacterial degradation of m-cresol, 3,5-xylenol and 2,5-xylenol.
AB  - 1. Intact cells of a non-fluorescent Pseudomonas grown with m-cresol, 2,5
      xylenol, 3,5-xylenol, 3-ethyl-5-methylphenol or 2,3,5-trimethylphenol rapidly
      oxidized all these phenols to completion. 3-Hydroxybenzoate and 2,5
      dihydroxybenzoate (gentisate) were also readily oxidized. 2. 3-Hydroxybenzoic
      acid and 2,5-dihydroxybenzoic acid were isolated as products of m-cresol
      oxidation by cells inhibited by alphaalpha'-bipyridyl. Alkyl-substituted 3
      hydroxybenzoic acids and alkyl-substituted gentisic acids were formed similarly
      from 2,5-xylenol, 3,5-xylenol, 3-ethyl-5-methylphenol and 2,3,5-trimethylphenol.
      3. When supplemented with NADH, not NADPH, extracts of cells grown with 2,5
      xylenol catalysed the oxidation of all five phenols and accumulated the
      corresponding gentisic acids in the presence of alphaalpha'-bipyridyl. 4. Cells
      of a fluorescent Pseudomonas grown with m-cresol oxidized m-cresol, 3,5-xylenol
      and 3-ethyl-5-methylphenol to completion and oxidized 2,5-xylenol and 2,3,5
      trimethylphenol partially. The oxidation product of 2,5-xylenol was identified as
      3-hydroxy-4-methylbenzoic acid. In the presence of alphaalpha'-bipyridyl, 3
      hydroxy-5-methylbenzoic acid and 3-methylgentisic acid were formed from 3,5
      xylenol.

PMID- 4330966
TI  - Insulin, amino acid metabolism and lipolysis in isolated fat-cells.

PMID- 4330965
TI  - Metabolic studies on retinoic acid in the rat.
AB  - The nature of metabolites in the urine arising from differentially labelled
      retinoic acid was investigated after injection of physiological doses into
      retinol-deficient rats. Distribution of radioactivity after partition of urine
      into ether-soluble, acidic and water-soluble fractions revealed that there were
      at least six metabolites in urine. Of these, the major metabolite(s) was one
      lacking both C-14 and C-15 of retinoic acid. Enzymic or alkaline hydrolysis of
      acidic and water-soluble fractions did not release any retinoic acid, thus
      indicating that retinoyl beta-glucuronide was not present in urine in significant
      amounts.

PMID- 4330967
TI  - Regulation of plasma triglyceride utilization.

PMID- 4330968
TI  - Reactions of D-glyceraldehyde 3-phosphate dehydrogenase facilitated by oxidized
      nicotinamide-adenine dinucleotide.
AB  - Transient kinetic methods have been used to study the influence of NAD(+) on the
      rate of elementary processes of the reversible oxidative phosphorylation of d
      glyceraldehyde 3-phosphate catalysed by d-glyceraldehyde 3-phosphate
      dehydrogenase. In the pH range 5-8 NAD(+) is bound to the enzyme during the
      following elementary processes of the mechanism: phosphorolysis of the acyl
      enzyme, its formation from 1,3-diphosphoglycerate and the enzyme and the
      formation and breakdown of the glyceraldehyde 3-phosphate-enzyme complex. The
      rates of these four elementary processes only equal or exceed the turnover rate
      of the enzyme when NAD(+) is bound and are as much as 10(4) times the rates in
      the absence of NAD(+). Autocatalysis of the reductive dephosphorylation of 1,3
      diphosphoglycerate occurs when glyceraldehyde 3-phosphate release is rate
      determining because NAD(+) is a reaction product. An important feature of the
      enzyme mechanism is that the negative-free-energy change of a chemical reaction,
      acyl-enzyme formation, is linked in a simple way to the positive-free-energy
      change of a dissociation reaction, NAD(+) release.

PMID- 4330969
TI  - Iliacus compartment compression syndrome.

PMID- 4330970
TI  - Effects of stimulation and hemicholinium (HC-3) on the fine structure of nerve
      endings in the superior cervical ganglion of the cat.

PMID- 4330971
TI  - The ontogenetic development of synaptic junctions, synaptic activation and
      responsiveness to neurotransmitter substances in rat cerebellar purkinje cells.

PMID- 4330972
TI  - [Multiplication and transmission of the vesicular stomatitis virus by Aedes
      aegypti (L.)].

PMID- 4330973
TI  - [Isolation of the virus in the respiratory syndrome of horses].

PMID- 4330974
TI  - [1st experiments concerning the vaccination of horses against rhino-pneumonia
      (viral abortion of mares) with a live vaccine from cell cultures].

PMID- 4330975
TI  - [Influenza and rhino-pneumonia in horses in France].

PMID- 4330976
TI  - A note on the subtypes of vesicular stomatitis, type Indiana.

PMID- 4330977
TI  - An outbreak of mare abortion in Japan due to infection with equine
      rhinopneumonitis virus.

PMID- 4330978
TI  - [The sanitary situation and preventive methods used in Ivory Coast].

PMID- 4330979
TI  - The epidemiology of vesicular stomatitis in the United States.

PMID- 4330980
TI  - Japanese encephalitis in domestic animals.

PMID- 4330981
TI  - [Virological and epidemiological aspects of vesicular stomatitis. 1. Current
      situation in Venezuela].

PMID- 4330982
TI  - Experiment on the fowl pox vaccine for prevention of the mucosal type of fowl
      pox.

PMID- 4330983
TI  - Effects of sex hormones on the renal pressor system.

PMID- 4330984
TI  - Correlation between the electrical activity and acetylcholine release from the
      cerebral cortex and medulla during hypercapnia.

PMID- 4330985
TI  - Effect of dietary calcium, phosphorus, and vitamin D 3  on alkaline phosphatase
      activity of intestinal mucosa of chicks.

PMID- 4330987
TI  - [Conformational transitions and oxidation-reduction potential of cytochrome P
      450].

PMID- 4330986
TI  - Biphasic response of the transmurally stimulated rat duodenum.

PMID- 4330988
TI  - [Analysis of unconditioned pain stimulation at the level of somatosensory
      cortical neurons].

PMID- 4330989
TI  - [Intermidiary metabolism of sorbitol, xylitol and cyclamates].

PMID- 4330990
TI  - Enhancement of axonal regeneration in the brain of the rat by corticotrophin and
      triiodothyronine.

PMID- 4330991
TI  - Role of water structure in cell-wall interactions.

PMID- 4330992
TI  - Specific immunosuppression, polyinosinic--polycytidylic acid, and viruses in New
      Zealand mice.

PMID- 4330994
TI  - [Immunopathy and virus persistence in the pathogenesis of recurrent aphthous
      stomatitis].

PMID- 4330993
TI  - Immunosuppression and oncogenic virus infections.

PMID- 4330995
TI  - Recent progress in ovarian cancer.

PMID- 4330996
TI  - Tumors of the peripheral nervous system.

PMID- 4330997
TI  - Immunization with live types 7 and 4 adenovirus vaccines. I. Safety, infectivity,
      antigenicity, and potency of adenovirus type 7 vaccine in humans.

PMID- 4330998
TI  - Immunization with live types 7 and 4 adenovirus vaccines. II. Antibody response
      and protective effect against acute respiratory disease due to adenovirus type 7.

PMID- 4330999
TI  - A possible pathogenic role for virus-carrier lymphocytes.

PMID- 4331000
TI  - Flexner and Noguchi's globoid red herrings: a footnote to the history of
      poliomyelitis.

PMID- 4331002
TI  - An ultrastructural study of the development of a surface-lining system in the
      avian lung.

PMID- 4331001
TI  - The role of the foetal pituitary in the susceptibility of the foetus to adrenal
      necrosis induced by 7-hydroxymethyl-12-methylbenz(a)anthracene.

PMID- 4331003
TI  - Viability of the rat blastocyst following the oral administration of potassium
      perchlorate or potassium iodide to the mother.

PMID- 4331004
TI  - On the characterization of ovine pituitary gonadotrophins.

PMID- 4331005
TI  - Action of cyclic AMP in vitro on the uptake and incorporation of radioactive
      precursors into RNA and proteins in rat uterus.

PMID- 4331006
TI  - Effect of daily single-dose corticoid therapy on the pituitary-ovarian axis: a
      preliminary report.

PMID- 4331007
TI  - [Electrophysiological findings during treatment of the parkinsonian syndrome with
      amantadine].

PMID- 4331008
TI  - Viruses and human cancer.

PMID- 4331010
TI  - Alteration of the homograft response as a determinant of carcinogenicity.

PMID- 4331012
TI  - Urinary excretion of perchlorosoluble proteins in various renal diseases.

PMID- 4331011
TI  - Chemistry of pesticides.

PMID- 4331013
TI  - Indirect haemagglutination of human cytomegalovirus.

PMID- 4331014
TI  - Papova virus-like particles in focal epithelial hyperplasia.

PMID- 4331015
TI  - [The treatment of patients with Melkerson-Rosenthal syndrome].

PMID- 4331016
TI  - Pathophysiology of hyperuricemia in primary gout.

PMID- 4331017
TI  - [Quantitative evaluation of the purity of subcellular structure preparations].

PMID- 4331018
TI  - [Shock in animal experiments: some problems in the regulation of pulmonary and
      systemic circulation].

PMID- 4331019
TI  - [Course and treatment of herpervirus hominis infections. II. Therapy].

PMID- 4331020
TI  - Clinicopathologic studies in feminizing tumors of the ovary. 3. The role of
      genital cytology.

PMID- 4331021
TI  - Exfoliative cytology of primary and metastatic Wilms tumors.

PMID- 4331022
TI  - Preparation of cytologic smears from solid tumors.

PMID- 4331024
TI  - The evaluation of sex chromatin as a prognostic factor in carcinoma of the
      breast. A preliminary report.

PMID- 4331023
TI  - Light and electron microscopic observations on malignant cells in cerebrospinal
      fluid from metastatic alveolar cell carcinoma.

PMID- 4331025
TI  - Exfoliative cytology of the urinary bladder irrigation specimen.

PMID- 4331026
TI  - Cytologic differentiation of carcinoma of the breast by electron microscopy.

PMID- 4331027
TI  - Complement-fixation antibodies to adenovirus-associated viruses,
      cytomegaloviruses and herpes simplex viruses in patients with tumors and in
      control individuals.

PMID- 4331028
TI  - Non-neoplastic sclerotic pulmonary lesion (sclerosing hemangioma). Report of a
      case.

PMID- 4331029
TI  - [Mycotoxins and their public health imbrications].

PMID- 4331030
TI  - Enzyme electrophoresis on cellulose acetate gel: zymogram patterns in mgh-mouse
      and man--Chinese hamster somatic cell hybrids.

PMID- 4331031
TI  - Methyrapone interaction with Pseudomonas putida cytochrome P-405.

PMID- 4331032
TI  - Phosvitin, a phosphoglycoprotein: composition and partial structure of
      carbohydrate moiety.

PMID- 4331033
TI  - [Myothelia and breast cancer].

PMID- 4331034
TI  - [Malignant tumors in otorhinolaryngology. II. Tumors of the nose and its sinuses.
      2. Treatment methods, results, problems of after care and rehabilitation].

PMID- 4331035
TI  - [Polygraphic recordings of night sleep in patients with brain stem lesions].

PMID- 4331036
TI  - Evidence for another factor in the regulation of corticosterone biosynthesis by
      ACTH.

PMID- 4331038
TI  - Preparation of three vertebrate collagenases in pure form.

PMID- 4331037
TI  - Relationship of adenosine-3', 5'-monophosphate to other adenine nucleotides in
      human platelets.

PMID- 4331039
TI  - The conformation of myosin during the steady state of ATP hydrolysis: studies
      with myosin spin labeled at the S 1  thiol groups.

PMID- 4331040
TI  - Steroidogenesis in isolated adrenal cells of rat. II. Effect of caffeine on ACTH
      and cyclic nucleotide-induced steroidogenesis and its relation to cyclic
      nucleotide phosphodiesterase (PDE).

PMID- 4331041
TI  - Crystalline L-leucine dehydrogenase.

PMID- 4331042
TI  - Synthesis of polyoma DNA by isolated nuclei.

PMID- 4331043
TI  - 5S RNA 3 , a new nucleus-specific 5S RNA.

PMID- 4331044
TI  - A succinate- and DPNH-reducible o-type cytochrome in mitochondrial preparations
      from Tetrahymena pyriformis.

PMID- 4331045
TI  - Spectroscopic evidence for beta structure in rat adipocyte plasma membrane
      protein.

PMID- 4331047
TI  - [Lipid linkages in endoplasmic reticulum and mitochondrial membranes].

PMID- 4331046
TI  - Studies on the partial reactions catalyzed by the (Na++K+)-activated ATPase. 3.
      Relation of K+-dependent p-nitrophenylphosphatase to Na+ transport in red cell
      ghosts.

PMID- 4331048
TI  - Architecture of the poliovirus replicative intermediate RNA.

PMID- 4331049
TI  - [Bacterial L-glutamate decarboxylases: their action on L homocysteinesulfinic
      acid and L-homocysteic acid].

PMID- 4331050
TI  - [Distribtion of phosphatides and labelling of lipidic phosphorus and mineral
      phosphorus of rat and calf retinas].

PMID- 4331051
TI  - Plasma renin activity in the rabbit with renal hypertension.

PMID- 4331052
TI  - Epidemic keratoconjunctivitis.

PMID- 4331054
TI  - Separation of bilirubin and its conjugates by thin layer chromatography.

PMID- 4331053
TI  - Hypothalamic mechanism of pyrogen action in the cat and monkey in: pyrogens and
      fever.

PMID- 4331055
TI  - Pharmacology of snake venoms.

PMID- 4331056
TI  - [Vaccination tests against Marek's disease by application of an attenuated Marek
      Herpes-virus and a Herpes-virus of turkey].

PMID- 4331057
TI  - [The fluorescent antibody technic for the diagnosis of equine herpes virus
      abortion in comparison with conventional diagnostic methods].

PMID- 4331058
TI  - Chemical structure and biochemical activity of cord factor analogs. 6,6'
      Dimycoloyl sucrose and methyl 6-mycoloyl- -D-glucoside.

PMID- 4331059
TI  - [Diagnosis and prevention of iron deficiency in blood donors].

PMID- 4331060
TI  - Pteroylglutamic acid in cerebrospinal fluid.

PMID- 4331061
TI  - Mechanisms of active transport in isolated membrane vesicles. 2. The coupling of
      reduced phenazine methosulfate to the concentrative uptake of beta-galactosides
      and amino acids.

PMID- 4331062
TI  - The significance of triiodothyronine (T3) in maintenance of euthyroid status
      after treatment of hyperthyroidism.

PMID- 4331064
TI  - Thyroid dysfunction in pseudohypoparathyroidism.

PMID- 4331063
TI  - Radioimmunoassay of plasma estriol.

PMID- 4331065
TI  - Studies on tryptophan metabolism in male subjects treated with hydrocortisone.

PMID- 4331066
TI  - Inadequate adrenal reserve.

PMID- 4331067
TI  - Absent sleep peak of growth hormone release in blind subjects: ccorrelation with
      sleep EEG stages.

PMID- 4331068
TI  - Structural changes associated with inhibition of involution of the mammary gland
      in the albino rat.

PMID- 4331069
TI  - Renin levels in the kangaroo, the wombat and other marsupial species.

PMID- 4331070
TI  - Oxandrolone treatment of short stature: effect on predicted mature height.

PMID- 4331071
TI  - Photoinduced hole-electron recombination in a  -irradiated single crystal of L
      cystine dihydrochloride.

PMID- 4331072
TI  - [Prevention of rickets].

PMID- 4331073
TI  - [Uremic neuropathy].

PMID- 4331074
TI  - Prophylactic chemotherapy of patients with molar pregnancy.

PMID- 4331075
TI  - Some relationships between adrenal function and the effectiveness of a period of
      isolation in inducing intermale aggression in albino mice.

PMID- 4331076
TI  - Behavioral inhibition as modified by melanocyte-stimulating hormone (MSH) and
      light-dark conditions.

PMID- 4331077
TI  - Cue value of dexamethasone for fear-motivated behavior.

PMID- 4331078
TI  - [Effects of repetitive electric stimulation of the vermis during sleep with fast
      cortical activity].

PMID- 4331079
TI  - Quantum aspects of central and ganglionic synaptic transmission in vertebrates.

PMID- 4331080
TI  - [Prostaglandins: important tissue hormones].

PMID- 4331081
TI  - A unique synaptosomal fraction, which accumulates glutamic and aspartic acids, in
      brain tissue.
AB  - Subcellular fractionation of rat cerebral cortical slices on sucrose density
      gradients provides evidence for the existence of a unique synaptosomal fraction
      (enriched in pinched-off nerve endings) that selectively accumulates glutamic and
      aspartic acids. The particles in this fraction sediment to a less dense portion
      of sucrose gradients than do particles that accumulate aromatic, basic, and
      neutral (large and small) amino acids. Particles that store gamma-aminobutyric
      acid are even less dense than those that contain exogenous glutamic and aspartic
      acids. The distribution of endogenous glutamic acid encompasses both that of
      exogenous glutamic acid and that of the neutral and basic amino acids. These
      findings provide neurochemical support for the suggestion that glutamic and/or
      aspartic acid has a specialized synaptic function, perhaps as a neurotransmitter,
      in the mammalian brain.

PMID- 4331082
TI  - Antibody formation: reduced responses after administration of excessive amounts
      of nonspecific stimulators.
AB  - Enhancement of antibody formation in vitro and in vivo by poly(A.U), cyclic AMP,
      dibutyryl cyclic AMP, or any one of these agents in combination with theophylline
      or caffeine, is usually limited to certain dose ranges. High doses of these
      nonspecific stimulators can produce less or no enhancement, or may actually
      inhibit antibody formation. Such dose-response relationships may be pertinent to
      an understanding of phenomena of specific immunological nonresponsiveness and
      certain types of antigenic competition.

PMID- 4331083
TI  - Analysis of the events leading to SV40-induced chromosome replication and mitosis
      in primary mouse kidney cell cultures.
AB  - Abortive infection with simian virus 40 in confluent, "contact-inhibited", mouse
      kidney cell cultures was studied. The sequential events, in individual cells, are
      tentatively represented by the simplified scheme: (a) transcription of early
      virus-specific (messenger) RNA; (b) appearance of T-antigen; (c)
      [psychrosensitive event(s)]; (d) chromosome replication; (e) normal or abnormal
      mitosis. No evidence for the replication of viral progeny DNA was obtained. The
      sequence of the events (a)-(d) is analogous to that observed in contact-inhibited
      mouse kidney tissue culture cells during lytic infection with polyoma virus.

PMID- 4331084
TI  - Purification and DNA-binding properties of the catabolite gene activator protein.
AB  - A protein required for the activation of the lac operon has been extensively
      purified and partly characterized. This protein, called CGA protein (catabolite
      gene activator protein, sometimes named CAP), is a dimer with subunits of 22,000
      daltons. Purified CGA protein has a substantial affinity for DNA; this affinity
      is greatly strengthened by cAMP and strongly inhibited by cGMP. Other studies
      have shown that these cyclic nucleotides compete for a binding site on CGA
      protein. The opposing effects of the two cyclic compounds in DNA-CGA protein
      binding show a parallel behavior to their effects on the expression of the lac
      operon. Thus cAMP, in addition to CGA protein, is required for expression of the
      lac operon, whereas cGMP inhibits the expression. The obvious inference is that
      CGA protein activates the lac operon by binding to the DNA under the influence of
      cAMP. Thus, CGA protein seems to be a new type of regulatory protein: a DNA
      binding activator.

PMID- 4331085
TI  - Bent fatty acid chains in lecithin bilayers.
AB  - An analysis of the paramagnetic resonance spectra of a number of phospholipid
      spin labels in multi-lamellar arrays of lecithin bilayers has been carried out in
      terms of a distribution of label orientations, and the amplitude and time
      dependence of high-frequency random motions about these orientations. This
      analysis indicates that there is a long-lived (>10(-8) sec) average bending of
      the fatty acid chains such that near the polar head groups the chains are
      comparatively rigid and tilted at about 30 degrees relative to a normal to the
      bilayer plane, whereas near the terminal methyl groups the chains are flexible
      and on the average parallel to this normal. This bent conformation of the chains
      permits the packing of chains into planar lamellar arrays even when different
      segments of the chain have different motional freedom.

PMID- 4331086
TI  - Mechanism of action of 1,25-dihydroxycholecalciferol on intestinal calcium
      transport.
AB  - The prior administration of actinomycin D prevents the metabolism of [(3)H]25
      hydroxycholecalciferol to 1,25-dihydroxycholecalciferol, a metabolite of vitamin
      D(3) that is effective in the stimulation of intestinal calcium transport. In
      this paper, the question of whether the response of intestinal calcium transport
      to 1,25-dihydroxycholecalciferol is sensitive to actinomycin D was examined.
      While the response of intestinal transport to physiological amounts of 25
      hydroxycholecalciferol is blocked by actinomycin D, the response of intestinal
      calcium transport to 1,25-dihydroxycholecalciferol is insensitive to the
      antibiotic. These results suggest that 1,25-dihydroxycholecalciferol, or a
      further metabolite thereof, is the metabolically active form of vitamin D in the
      intestine, that it functions by a process not involving transcription of DNA, and
      that the step sensitive to actinomycin D in the action of vitamin D on the
      intestine does not occur in the intestine, but is the conversion of 25
      hydroxycholecalciferol to 1,25-dihydroxycholecalciferol in the kidney.

PMID- 4331087
TI  - Restoration of contact-inhibited growth to transformed cells by dibutyryl
      adenosine 3':5'-cyclic monophosphate.
AB  - Spontaneously transformed and virally-transformed cells are restored to contact
      inhibited growth by the addition of dibutyryl cyclic AMP to the nutrient medium.
      Theophylline, an inhibitor of the phosphodiesterase that degrades cyclic
      nucleotides, must also be present for maximal effect. Once the transformed cells
      reach a saturation density in the presence of the additives, release from the
      contact-inhibited state occurs upon removal of the dibutyryl cyclic AMP and
      theophylline from the medium. Agglutinability of the transformed cells by wheat
      germ agglutinin (a monitor of architectural changes in the plasma membrane) is
      decreased by dibutyryl cyclic AMP-theophylline treatment, but increases again
      upon removal of the additives.

PMID- 4331088
TI  - Effect of double-stranded viral RNA on mammalian cells in culture.
AB  - During bovine enterovirus infection of Ehrlich ascites tumor cells, large amounts
      of double-stranded RNA accumulate. Addition of this double-stranded RNA to
      uninfected cells leads to rapid cell death. This is not a result of infectious
      virus production. Neither single-stranded RNA nor heat-denatured double-stranded
      RNA has this effect. Similar experiments with synthetic double-stranded polymers,
      poly(I).poly(C) and poly(A).poly(U), show that they are only slightly toxic at
      the concentrations used. The effect of the double-stranded RNA is nonspecific for
      cells of different origins. The implications of this finding in relation to the
      cytopathic effects of picornavirus and to cancer chemotherapy are discussed.

PMID- 4331090
TI  - Removal of cell-associated myxovirus by antibody.

PMID- 4331089
TI  - In vitro detection of cytotoxic cellular immunity against tumor-specific antigens
      by a radioisotopic technique.
AB  - [(3)H]Thymidine-labeled tumor cells are used to evaluate the cytotoxic cellular
      immune response against tumor-specific antigens; the loss of label due to
      destruction and detachment of target cells from the surface of the culture vessel
      is measured. Spleen cells from mice immunized against Moloney virus-induced
      rhabdomyosarcoma specifically destroyed the sarcoma cells, while cells from
      normal syngeneic mice did not. Peripheral blood lymphocytes from patients with
      malignant tumors were specifically cytotoxic to autologous tumor cells and to
      allogeneic tumor cells histopathologically identical to the autologous tumor, but
      not to autologous nonmalignant fibroblasts, or to allogeneic tumor cells from a
      histologically dissimilar tumor. Serum from the same patients specifically
      protected autologous tumor cells from lymphocyte cytotoxicity. This serum
      mediated protection of tumor cells against autologous cellular immunocytotoxicity
      also extended to histologically identical allogeneic tumor cells. Cross
      reactivity of anti-tumor cellular immunocytotoxicity in vitro, and its "blocking"
      by autologous serum, strongly suggest the presence of common tumor antigens. The
      antagonism demonstrated in vitro between serum and cellular immunity may explain
      the continued growth of malignant tumors in the face of demonstrable cellular
      immunity.

PMID- 4331092
TI  - Comparative study of the efficacy of different forms of interferon therapy in the
      treatment of mice challenged intranassaly with vesicular stomatitis virus (VSV).

PMID- 4331093
TI  - Accelerated transformation by polyoma virus in rat embryo cells infected with
      Rauscher Leukemia virus.

PMID- 4331091
TI  - Type-specific surface antigens of cells infected with herpes simplex virus (1 and
      2).

PMID- 4331094
TI  - Interferon levels and resistance to viral infection associated with selected
      interferon inducers.

PMID- 4331095
TI  - Enhanced mitochondrial functions during heptatocarcinogenesis.

PMID- 4331096
TI  - Inhibitory effect of ethanol upon aldosterone synthesis by beef adrenal tissue.

PMID- 4331097
TI  - Inhibition of marrow growth by cyclic AMP.

PMID- 4331098
TI  - The chemotactic properties of the products of collagenolysis.

PMID- 4331099
TI  - [Abnormality in ontogeney and phylogeney in cancer cells with special reference
      to nitrogen metabolism].

PMID- 4331100
TI  - Further studies on porcine enteroviruses isolated at Cambridge. I. Infections in
      SPF pigs and the preparation of monospecific antisera.

PMID- 4331101
TI  - Further studies on porcine enteroviruses isolated at Cambridge. II. Serological
      grouping.

PMID- 4331102
TI  - Inclusion-body rhinitis of pigs: an experimental study of some factors that
      affect the incidence of inclusion bodies in the nasal mucosa.

PMID- 4331103
TI  - Viral encephalomyelitis of equines and domestic ruminants in the Near East. I.

PMID- 4331104
TI  - [Effect of oxygen dificiency and cardiac insufficiency on glucocorticoid activity
      of the adrenal cortex].

PMID- 4331105
TI  - Blocking of guanidine action on poliovirus multiplication.

PMID- 4331106
TI  - The DNA of murine sarcoma-leukemia virus.

PMID- 4331107
TI  - The DEAE dextran:polyriboinosinate-polyribocytidylate complex: physical
      properties and interferon induction.

PMID- 4331108
TI  - Biogenesis of poxviruses: identification of four enzyme activities within
      purified Yaba tumor virus.

PMID- 4331109
TI  - Formation of small plaques by herpes viruses irradiated with ultraviolet light.

PMID- 4331110
TI  - Temperature-sensitive mutants of vesicular stomatitis virus. II. Evidence of
      defective polymerase.

PMID- 4331111
TI  - Intracellular interferon: kinetics of formation and release.

PMID- 4331112
TI  - Stability of polycation-induced cell competence for infection by viral RNA.

PMID- 4331113
TI  - Lack of requirement of murine leukemia virus for early steps in infection of
      mouse embryo cells by murine sarcoma virus.

PMID- 4331114
TI  - Clinical studies of abdominal tumors in infants and children--ten year review.

PMID- 4331115
TI  - Primary liver tumors in infancy and childhood--6 cases report.

PMID- 4331116
TI  - Histopathological studies on gastric carcinoma among Koreans.

PMID- 4331117
TI  - [Diagnosis of the salivary gland diseases with radioisotope technetium-99].

PMID- 4331118
TI  - Current concepts of synaptic structure and function.

PMID- 4331119
TI  - [Ultrastructural aspects of herpetic stomatitis].

PMID- 4331120
TI  - Long-range nonradiative transfer of electronic excitation energy in proteins and
      polypeptides.

PMID- 4331121
TI  - Biosynthesis of spin-labelled phospholipids. Enzymatic incorporation of spin
      labelled stearic acid into phosphatidic acid.

PMID- 4331122
TI  - Evidence for the existence and functional activity of the pentose phosphate
      pathway in the large particle fraction isolated from rat tissues.

PMID- 4331123
TI  - Preparation and properties of apopyrocatechase.

PMID- 4331124
TI  - Distribution of initiation factors in cell fractions from mammalian tissues.

PMID- 4331125
TI  - Effect of 3'5'-AMP on calcium-activated ATPase in rat heart sarcolemma.

PMID- 4331126
TI  - Cyclic AMP phosphodiesterase interaction with its inhibitor of the slime mold,
      Dictyostelium discoideum.

PMID- 4331127
TI  - Rotational correlation time of spin-labeled alpha-chymotrypsin.

PMID- 4331128
TI  - Dissociation of rabbit red blood cell cyclic AMP-dependent protein kinase I by
      protamine.

PMID- 4331129
TI  - Distinctive effects of inhibitors of mitochondrial function on Rous sarcoma virus
      replication and malignant transformation.

PMID- 4331130
TI  - Detection of a lysosomal carboxypeptidase and a lysosomal dipeptidase in highly
      purified dipeptidyl aminopeptidase I (cathepsin C) and the elimination of their
      activities from preparations used to sequence peptides.

PMID- 4331131
TI  - Vitamin D3 induced alteration of microvillar membrane lipid composition.

PMID- 4331132
TI  - Cyclic 3'.5'-nucleotide phosphodiesterase. Effect of binding protein on the
      hydrolysis of cyclic AMP.

PMID- 4331133
TI  - In vivo induction of the effector system for luteinizing hormone in white
      adipocytes of the rat.

PMID- 4331134
TI  - Apparent distinctiveness of the actions of gibberellic acid in aleurone layers.

PMID- 4331135
TI  - Stimulation of ribosomal and DNA-like RNA synthesis by tryptophan.

PMID- 4331136
TI  - Methylated polydeoxyribocytidylic acid templates for RNA polymerase.

PMID- 4331137
TI  - tRNA and aminoacyl-tRNA synthetases during differentiation and various functional
      states of the mammary gland.

PMID- 4331138
TI  - The phospholipid composition of guinea-pig skin in relation to endogenous
      respiration.

PMID- 4331139
TI  - Intraductal carcinoma of the breast. (1960-1969).

PMID- 4331140
TI  - Relationship of tumor grade, stage and host response in a group of breast
      neoplasms.

PMID- 4331141
TI  - Ultrastructure of functioning beta cell tumors of the pancreatic islets.

PMID- 4331142
TI  - [Treatment of parathyroid diseases].

PMID- 4331143
TI  - The management of recurrent gliomas.

PMID- 4331144
TI  - Exchange transfusion treatment of fulminating canine viral hepatitis: the role of
      specific antiviral antibody.

PMID- 4331145
TI  - Distribution of ampicillin administered orally in three different forms in
      rabbit.

PMID- 4331146
TI  - Electron microscopic study of the secretion of some bacterial enzymes and toxins.

PMID- 4331147
TI  - [Ultrastructural study of the replication cycle of an entomopoxvirus in the
      hemocytes of its host].

PMID- 4331148
TI  - A freeze-fracture study of bullfrog gastric oxyntic cells.

PMID- 4331149
TI  - [Ultrastructure of the proctodeum of the thysanuran Lepismodes inquilinus Newman
      (+Thermobia domestica Packard). II. The anal sac].

PMID- 4331150
TI  - Unusual features of the T-system of the pectoralis muscle of the chicken.

PMID- 4331151
TI  - The structure of the milk fat globule membrane.

PMID- 4331152
TI  - Ultrastructural studies on the synaptology of the inferior mesenteric ganglion of
      the cat. I. Observations on the cell surface of the postganglionic perikarya.

PMID- 4331153
TI  - Clinical significance of circulating proinsulin.

PMID- 4331154
TI  - Regulation of adenosine cyclic 3',5'-phosphate formation in cerebral cortical
      slices. Interaction among norepinephrine, histamine, serotonin.

PMID- 4331155
TI  - Effect of hypophysectomy on adrenal dopamine  -hydroxylase activity in the rat.

PMID- 4331156
TI  - Phosphatase and ouabain-sensitive adenosine triphosphatase activities of the
      perfused frog heart.

PMID- 4331157
TI  - Pituitary function.

PMID- 4331158
TI  - Benefit from alternate-day prednisone in myasthenia gravis.

PMID- 4331159
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 1-1972.

PMID- 4331160
TI  - [EB virus--migrant or immigrant?].

PMID- 4331161
TI  - Early membrane depolarization of the fast mammalian muscle after denervation.

PMID- 4331162
TI  - Cleavage and differentiation in the sea urchin embryo. Transplantation studies of
      micromeres.

PMID- 4331163
TI  - Counting of gas vacuoles by electron microscopy in lysates and purified fractions
      of Microcystis aeruginosa.

PMID- 4331164
TI  - The influence of sucrose, 2,4-D, and kinetin on the growth, fine structure, and
      lignin content of cultured sycamore cells.

PMID- 4331165
TI  - Periodicity of endocytosis in Tetrahymena pyriformis.

PMID- 4331166
TI  - A study of the biochemistry and cytochemical localization of  -glycerophosphatase
      activity in root tips of maize and pea.

PMID- 4331167
TI  - Effects of phosfon-D and of low temperature on the morphology of cell
      protoplasts.

PMID- 4331169
TI  - [Attempted infection of Chad goats by bovine infections rhinotracheitis virus.
      Serological survey in West Chad].

PMID- 4331168
TI  - Corticoadrenal stimulation with different doses of a repository tetracosapeptide.

PMID- 4331170
TI  - [Preliminary studies of porcine piroplasmosis in the northern Ivory Coast.
      Demonstration of Babesia Traumanni Knut and Du Toit, 1921, and attempted
      experimental transmission].

PMID- 4331171
TI  - Inheritance of haemoglobin H disease. A new aspect.

PMID- 4331172
TI  - Efforts toward a more useful viral diagnostic laboratory.

PMID- 4331173
TI  - A method for determining sensitivities of antiviral drugs in vitro for possible
      use as clinical consultation.

PMID- 4331174
TI  - [The concept of blastema tumors].

PMID- 4331175
TI  - [Successive bronchial carcinomas. Apropos of a case].

PMID- 4331176
TI  - The effect of arecoline on transmission through the superior cervical ganglion of
      the cat.

PMID- 4331178
TI  - Changes in the proportions of two mitochondrial populations during the
      development of embryonic chick liver.
AB  - 1. Two populations of morphologically intact mitochondria were isolated from
      embryonic, neonatal and adult chick liver by isopycnic centrifugation. 2. The
      protein/phospholipid ratio of the total mitochondrial fraction, the low-density
      mitochondria (B2, d1.176) and the high-density mitochondria (B3, d1.206) did not
      differ significantly. 3. During development there is a marked increase in the B2
      fraction in relation to the B3 fraction. 4. Cytochrome oxidase and malate
      dehydrogenase activities as well as respiratory control increased during the
      embryonic development of the chick, though their rates of increase were not
      correlated. 5. In the three different embryonic stages that were investigated, as
      well as in the neonatal and adult chick, the protein/lipid as well as the
      protein/phospholipid ratio stayed constant and showed no progressive increase, as
      had been previously reported. 6. It was shown that forces greater than
      18400g(av.) for 2h have to be used before chick liver mitochondria reach
      isopycnic equilibrium. 7. As for rat liver mitochondria, the constant
      protein/phospholipid ratio of the B2 and B3 fractions and their apparent
      morphological intactness leads one to conclude that the matrix space of B2
      mitochondria is inaccessible to sucrose, whereas B3 mitochondria possess an inner
      membrane that is permeable to sucrose.

PMID- 4331177
TI  - Biosynthesis of carotenoids and plant triterpenes.

PMID- 4331179
TI  - The regulatory proteins of the myofibril. Characterization and properties of the
      inhibitory factor (troponin B).
AB  - 1. Gel-filtration results indicate that the major component of inhibitory-factor
      preparations isolated by dissociation of the troponin complex consisted of a
      protein of subunit weight 23000 daltons. By the same procedure a molecular weight
      of 18000 was obtained for the calcium-sensitizing factor. 2. The inhibitory
      factor is specific for the actomyosin type of ATPase and ITPase. It is effective
      on desensitized actomyosin, natural actomyosin and intact myofibrils. 3. For
      inhibition, the actomyosin ATPase must be stimulated by Mg(2+), Ca(2+) or Mn(2+).
      The Co(2+)-, Cd(2+)- or Zn(2+)-stimulated ATPases are not affected. 4. Biological
      activity is stable to treatment with dissociating agents, heat, pH11, pH1 and
      carboxymethylation. 5. Increasing amounts of actin, but not myosin or
      tropomyosin, progressively neutralize the inhibitory activity when added to
      desensitized actomyosin or myofibrils.

PMID- 4331180
TI  - The structure of a glycopeptide purified from porcine thyroblobulin.
AB  - 1. The structure of a purified glycopeptide isolated from porcine thyroglobulin
      was studied by sequential hydrolysis with specific glycosidases, by periodate
      oxidation and by treatment with galactose oxidase. 2. Sequential hydrolysis with
      several combinations of neuraminidase, alpha-l-fucosidase, beta-d-galactosidase,
      beta-N-acetyl-d-glucosaminidase and alpha-d-mannosidase presented the evidence
      for the following structure. 3. The monosaccharide sequence of the peripheral
      moiety of the heteropolysaccharide chain was sialic acid-->galactose-->N
      acetylglucosamine. Some of the galactose residues were non-reducing end-groups
      with the sequence galactose-->N-acetylglucosamine. 4. After removal of the
      peripheral moiety composed of sialic acid, fucose, galactose and N
      acetylglucosamine, alpha-mannosidase released 1.4mol of mannose/mol of
      glycopeptide, indicating that two of the three mannose residues were located
      between peripheral N-acetylglucosamine and internal N-acetylglucosamine or
      mannose. 5. Periodate oxidation and sodium borohydride reduction confirmed the
      results obtained by enzymic degradation and gave information concerning the
      position of substitution. 6. Based on the results obtained by enzymic hydrolysis
      and periodate oxidation together with the treatment with galactose oxidase, a
      structure is proposed for the glycopeptide.

PMID- 4331181
TI  - The inhibition of glutamate dehydrogenase by L-serine O-sulphate and related
      compounds and by photo-oxidation in the presence of Rose Bengal.
AB  - 1. Glutamate dehydrogenase was inhibited by l-serine O-sulphate, beta-chloro-l
      alanine, O-phospho-l-serine and beta-chloro-l-alanine methyl ester. With the
      exception of beta-chloro-l-alanine methyl ester which was an irreversible
      inhibitor, it was possible to reverse the inhibitory effects by dialysis. 2. Both
      NAD(+) and glutamate afford some protection against the inhibition due to the
      methyl ester. No change in the normal stimulatory effect exhibited by ADP was
      observed in the presence of beta-chloro-l-alanine methyl ester but the effect due
      to GTP was modified. 3. Irradiation of glutamate dehydrogenase in the presence of
      Rose Bengal produced rapid inactivation. Amino acid analysis of the inactivated
      enzyme showed that eight histidine residues had been destroyed in the process.

PMID- 4331182
TI  - [Lysosomes and lipid inclusions in mucosal cells in chronic gastritis].

PMID- 4331183
TI  - [Change in blood serotonin concentration and in thrombocyte 5-HT-organelles in
      the rabbit in acute radiation sickness].

PMID- 4331184
TI  - [Some indices of kidney carbohydrate metabolism and peripheral blood
      phosphohexoisomerase activity at different stages of traumatic shock].

PMID- 4331185
TI  - [Interzonal and intrazonal connections of the somatosensory cortex].

PMID- 4331186
TI  - [Antiviral and interferogenic action of polyadenylic and polyuridylic acid
      complexes].

PMID- 4331187
TI  - [Pathways of activation of mesencephalic reticular formation neurons].

PMID- 4331188
TI  - [Auto- and cross-correlation analysis of reactions of vasomotor center neurons to
      adequate stimulation of the vestibular apparatus].

PMID- 4331189
TI  - [Treatment of lung cancer with cyclophosphamide from the cytological point of
      view].

PMID- 4331190
TI  - [Comparative results of the treatment of bronchial cancer].

PMID- 4331192
TI  - Mixed tumor of parotid gland: report of a case.

PMID- 4331191
TI  - [Influence of hypothalamus on the corticostimulating activity of the rat fetal
      hypophysis during pregnancy].

PMID- 4331193
TI  - [Malignant lymphoma with cytomegalovirus infection--an autopsy case of an adult].

PMID- 4331194
TI  - Effect of silicotungstate on reduced diphosphopyridine nucleotide oxidation in
      submitochondrial particles.

PMID- 4331195
TI  - The mode of action of dibutyryl adenosine 3',5'-monophosphate on bone tissue in
      vitro.

PMID- 4331196
TI  - Glycolipid synthesis in the early prereplicative phase of isoproterenol
      stimulated salivary glands of mice.

PMID- 4331197
TI  - Formation and release of a hormone antagonist by rat adipocytes.

PMID- 4331198
TI  - On the composition of anthranilate synthetase-anthranilate 5
      phosphoribosylpyrophosphate phosphoribosyltransferase from Salmonella
      typhimurium.

PMID- 4331200
TI  - Ligand interactions with yeast aldehyde dehydrogenase.

PMID- 4331199
TI  - Purification and properties of kaurene synthetase from Fusarium moniliforme.

PMID- 4331201
TI  - The biosynthesis of the nucleoside antibiotics. IX. Purification and properties
      of guanosine triphosphate 8-formylhydrolase that catalyzes production of formic
      acid from the ureido carbon of guanosine triphosphate.

PMID- 4331202
TI  - The nucleotide sequence of a low molecular weight ribonucleic acid from cells
      infected with adenovirus 2.

PMID- 4331203
TI  - Streptomycin biosynthesis. Separation and substrate specificities of phosphatases
      acting on guanidinodeoxy-scyllo-inositol phosphate and streptomycin
      (streptidino)phosphate.

PMID- 4331204
TI  - Electron spin resonance of metallocarbonic anhydrases.

PMID- 4331205
TI  - Reconstitution of the third site of oxidative phosphorylation.

PMID- 4331206
TI  - Further studies on synaptic transmission in insects. II. Relations between
      sensory information and its synaptic integration at the level of a single giant
      axon in the cockroach.

PMID- 4331207
TI  - Coxal depressor muscles of the cockroach and the role of peripheral inhibition.

PMID- 4331208
TI  - Patterned activity of the buccal ganglion of the nudibranch mollusc Archidoris
      pseudoargus.

PMID- 4331209
TI  - Comparison of gentamicin and polymyxin B-kanamycin in therapy of bacteremia due
      to gram-negative bacilli.

PMID- 4331210
TI  - Gentamicin and kanamycin in the treatment of gram-negative sepsis: a comparative
      study.

PMID- 4331211
TI  - Intravenous gentamicin for infectious complications in children with acute
      leukemia.

PMID- 4331212
TI  - Gas-liquid chromatography with high resolution glass capillary columns for the
      simultaneous determination of urinary steroids.

PMID- 4331213
TI  - Colloid (mucus secreting) carcinoma of the cervix.

PMID- 4331214
TI  - Experience of a geriatric crisis intervention screening team.

PMID- 4331215
TI  - One approach to real community involvement.

PMID- 4331217
TI  - Play therapy for a regressed schizophrenic patient.

PMID- 4331216
TI  - The fourth R in nursing education.

PMID- 4331218
TI  - A phenomenological approach to understanding suicidal behavior.

PMID- 4331219
TI  - Available nurses and need for nurses.

PMID- 4331221
TI  - A practical faith in psychiatric counseling.

PMID- 4331220
TI  - Student evaluations of an interactional group experience: a follow-up study.

PMID- 4331222
TI  - The utilization of non-professionals in a sheltered boarding care program.

PMID- 4331223
TI  - Man, woman, and work.

PMID- 4331225
TI  - Anxiety in a Jewish patient.

PMID- 4331224
TI  - Community facilities for the elderly.

PMID- 4331226
TI  - Effects of marihuana on adolescents and young adults.

PMID- 4331227
TI  - Nasal packs for epistaxis.

PMID- 4331228
TI  - [Some indices of the functional state of the adrenal cortex and electrolyte
      metabolism in primary arterial hypotension].

PMID- 4331229
TI  - [Some metabolic characteristics in the myocardium during acute blood deficits
      under conditions of hyperbaric oxygenation].

PMID- 4331230
TI  - [Experimental data on the effect of strophanthin on several aspects of metabolism
      in the uninjured areas of the myocardium in infarction].

PMID- 4331231
TI  - Phenotypic reversion in some early blocked sporulation mutants of Bacillus
      subtilis. Genetic study of polymyxin resistant partial revertants.

PMID- 4331232
TI  - [Tumors in infants and children].

PMID- 4331233
TI  - [Mechanisms of regulation of the mammary gland secretory function. Effect of
      anterior pituitary hormones on milk secretion].

PMID- 4331234
TI  - [Chronic lymphoid leukemia with cristals with non-excreted intracellular
      monoclonal macroglobulin].

PMID- 4331235
TI  - Boarding out since St. Dymphna.

PMID- 4331236
TI  - Effect of some hormones on the osmotic resistance of leukocytes.

PMID- 4331237
TI  - [Early uremic polyneuropathy. Electromyographic study].

PMID- 4331238
TI  - [The Grob test in myasthenia: discussion of an atypical case].

PMID- 4331239
TI  - Lipids and brain development.

PMID- 4331240
TI  - Postnatal development of tetraploid DNA content in the Purkinje neuron of the
      rat: an aspect of cellular differentiation.

PMID- 4331241
TI  - [Electron microscopic studies on membrane-phosphatases and lysosomes in the
      proximal tubule of the rat kidney after application of folic acid].

PMID- 4331242
TI  - Alterations of the adrenal cortex of rats treated with progesterone.

PMID- 4331243
TI  - Effect of ACTH on the nucleolar size of adrenal cortical cells and of liver
      cells. An electron-microscopic study using a quantitative biometrical method.

PMID- 4331244
TI  - Effect of nemibutal and nialamide on the pars intermedia and skin colour changes
      in Rana cyanophlyctis Schneider.

PMID- 4331245
TI  - Analysis of total, grouped, and individual urinary 17-ketosteroids: a critical
      evaluation.

PMID- 4331246
TI  - Studies on growth hormone secretion. II. Stimulation by prostaglandins in vitro.

PMID- 4331247
TI  - Urinary total 17-hydroxycorticosteroid output in intact and ovariectomized
      bitches.

PMID- 4331248
TI  - [Therapy of psoriasis using dehydroepiandrosterone-sulfate].

PMID- 4331249
TI  - [Changes in blood pressure regulating reflexes under neuroleit-analgesia].

PMID- 4331250
TI  - Actively and passively acquired antibody to mucosal disease and parainfluenza
      type 3 viruses in sheep.

PMID- 4331251
TI  - Equine herpesviruses. 4. Concurrent infection in horses with strangles and
      conjunctivitis.

PMID- 4331252
TI  - Herpesviruses isolated from cheetahs.

PMID- 4331253
TI  - Canine herpesvirus from a pup in Western Australia.

PMID- 4331254
TI  - A comparison of mitochondria from Torulopsis utilis grown in continuous culture
      with glycerol, iron, ammonium, magnesium or phosphate as the growth-limiting
      nutrient.
AB  - 1. Mitochondria prepared from Torulopsis utilis grown in a chemostat with iron
      limited growth were found to lack energy conservation but not electron flow in
      that segment of the respiratory chain leading from intramitochondrial NADH to the
      cytochromes [i.e. the site 1 segment (Lehninger, 1964)]. 2. Site 1 energy
      conservation was present in mitochondria prepared from cells grown under
      conditions of limitation by glycerol, ammonium and magnesium. Phosphate-limited
      growth resulted in mitochondrial preparations without respiratory control. 3.
      Mitochondria from cells grown under conditions of iron limitation were
      insensitive to the respiratory inhibitor piericidin A, whereas sensitivity was
      present in mitochondria prepared from glycerol-, ammonium-, magnesium- or
      phosphate-limited cells. 4. These observations are considered to provide indirect
      evidence for a role of non-haem iron in the mechanism of energy conservation and
      also piericidin A sensitivity in T. utilis mitochondria. 5. A readily constructed
      and inexpensive pH-measuring and -controlling circuit is described for use with
      continuous-culture apparatus.

PMID- 4331255
TI  - Non-haem iron and the dissociation of piericidin A sensitivity from site 1 energy
      conservation in mitochondria from Torulopsis utilis.
AB  - 1. The aerobic incubation of iron-deficient Torulopsis utilis cells for 12h under
      non-growing conditions results in the recovery by mitochondria of the previously
      absent site 1 energy conservation and sensitivity to piericidin A. 2. The
      recovery of piericidin A sensitivity but not site 1 is prevented by the presence
      of cycloheximide (100mug/ml) in the medium used for aerobic incubation of the
      cells. Rotenone sensitivity behaved similarly. 3. Chloramphenicol, erythromycin
      and tetracycline were without effect on the recovery of site 1 and piericidin A
      sensitivity. 4. Inclusion of (59)Fe in the growth medium can be used as the basis
      for a highly sensitive assay for non-haem iron. 5. Iron-limited growth of T.
      utilis lowers the concentration of both non-haem iron and acid-labile sulphide of
      submitochondrial particles by over 20-fold compared with the ;normal' situation
      with iron-supplemented glycerol-limited growth. 6. Increases in the non-haem iron
      and acid-labile sulphide concentrations of submitochondrial particles occur when
      site 1 and piericidin A sensitivity are recovered. The increase is approximately
      halved by the presence of cycloheximide. 7. The non-haem iron of T. utilis
      submitochondrial particles does not exchange with added iron. 8. Continuous
      culture of T. utilis at the transition between glycerol- and iron-limitation
      results in cells where mitochondria possess site 1 energy conservation but lack
      piericidin A sensitivity. 8. It is concluded, in contrast with widely held views
      to the opposite, that energy conservation at site 1 does not require electron
      flow to proceed through a piericidin A- or rotenone-sensitive route. 9.
      Restriction of the iron supplied to growing T. utilis to a concentration just
      above that required for growth limitation demonstrates that a 10- to 20-fold
      decrease of the ;normal' non-haem iron concentration of both cells and
      mitochondria is without effect on the growth yield per unit of carbon source.
      Submitochondrial particles prepared from such iron-restricted but otherwise
      functionally normal cells have a non-haem iron concentration of about 0.5-0.8ng
      atom/mg of protein. It is concluded that the concentration of iron-sulphur
      protein required for normal function by the respiratory chain is close to the
      concentrations of cytochromes and flavoproteins.

PMID- 4331256
TI  - Changes in histone phosphorylation and associated early metabolic events in pig
      lymphocyte cultures transformed by phytohaemagglutinin or 6-N,2'-O
      dibutyryladenosine 3':5'-cyclic monophosphate.
AB  - 1. Pig lymphocytes were transformed by dibutyryl cyclic AMP (6-N,2'-O
      dibutyryladenosine 3':5'-cyclic monophosphate) at concentrations of 0.01-0.1mum.
      The pattern of incorporation of label from [5-(3)H]uridine and [6-(3)H]thymidine
      into RNA and DNA respectively was identical with that obtained with unpurified
      phytohaemagglutinin. 2. Chlorpromazine (0.1mum) prevented the stimulation of [5
      (3)H]uridine incorporation into RNA by phytohaemagglutinin, but only slightly
      lowered the lymphocyte response to dibutyryl cyclic AMP. 3. An increase in the
      size and specific radioactivity of the intracellular P(i) pool was found
      immediately after stimulation by both phytohaemagglutinin and dibutyryl cyclic
      AMP. This was followed after some 30min by a rise in the specific radioactivity
      and concentration of ATP. 4. There was an immediate increase in the specific
      radioactivity of phosphate groups of histones; by about 45min after stimulation
      only the histones remaining after extraction of histone fraction F1 continued to
      incorporate (32)P from [(32)P]P(i). 5. Histone kinase activity increased in the
      first 30min after stimulation; subsequently histone F1 kinase activity decreased,
      but activity with the other histones as substrate continued to increase for a
      further 30min. Kinase activation was effected by cyclic AMP (adenosine 3':5'
      cyclic monophosphate). 6. Histone phosphatase activity behaved similarly to that
      of the kinase.

PMID- 4331257
TI  - Functional and structural changes in liver mitochondria of rats due to CCl 4 
      intoxication. I. Studies on state of electron-transport chain.

PMID- 4331264
TI  - Effect of 1-)0-chlorophenyl)-1-(p-chlorophenyl)-2,2-dichloroethane on
      adrenocorticotropic hormone-induced steroidogenesis in various preparations in
      vitro of dog adrenal cortex.

PMID- 4331265
TI  - Effect of 1-(o-chlorophenyl)-1-(p-chlorophenyl)-2, 2-dichloroethane in vivo on
      baseline and adrenocorticotropic hormone-induced steroid production in dog
      adrenal slices.

PMID- 4331268
TI  - The iron electron-nuclear double resonance (ENDOR) of two-iron ferredoxins from
      spinach, parsley, pig adrenal cortex and Pseudomonas putida.

PMID- 4331269
TI  - The two-iron ferredoxins in spinach, parsley, pig adrenal cortex, Azotobacter
      vinelandii, and Clostridium pasteurianum: studies by magnetic field Mossbauer
      spectroscopy.

PMID- 4331270
TI  - Characteristics of myosin modified by  -hydroxyethyl-2,4-dinitrophenyl disulphide
      in the presence of pyrophosphate.

PMID- 4331271
TI  - Electron paramagnetic resonance studies on the nature of hemoproteins in nitrite
      and nitric oxide reduction.

PMID- 4331273
TI  - The electron paramagnetic resonance of molybdenum in rat liver and in rat liver
      mitochondria.

PMID- 4331272
TI  - Studies on the stabilization of an oxidative phosphorylation system. I.
      Resistance of a phosphorylating system of submitochondrial particles to trypsin,
      due to phosphorylation of ADP.

PMID- 4331274
TI  - The effect of aggregating agents on oxidative metabolism of rabbit platelets.

PMID- 4331275
TI  - Purification and properties of cytochrome c 555  from a protozoan, Crithidia
      fasciculata.

PMID- 4331276
TI  - The case for the Renshaw cell.

PMID- 4331277
TI  - [Response of the hypothalamo-hypophyseal complex of the rat fetus to a blocking
      of corticosteroid biosynthesis by metopirone. Infleunce of cortisol].

PMID- 4331278
TI  - [Importance of the NAD-ferredoxin reductase activity in Clostridia of the butyric
      group].

PMID- 4331280
TI  - [Effects of exogenous angiotensin on the capillaires of cortical and juxta
      medullary glomeruli of the rat: study with scanning electron microscopy].

PMID- 4331279
TI  - [Activities of the mitochondrial enzymes in the hypothyroid rat and genetically
      dwarf mice].

PMID- 4331281
TI  - [Demonstration of an interaction between a nitroxyde steroid and a protein by
      electron paramagnetic resonance].

PMID- 4331282
TI  - [Purification and properties of L-arginase of papillomas induced with the rabbit
      papilloma virus].

PMID- 4331283
TI  - [Epidemics of rhinopharyngitis caused by adenovirus type 3].

PMID- 4331284
TI  - [Health of children of low birth weight at the age of 10 years. I. Pediatric
      examination].

PMID- 4331285
TI  - Effect of ACTH on canine gastric mucus.

PMID- 4331286
TI  - The aetiology and pathogenesis of the malignant tumours of the liver.

PMID- 4331287
TI  - [Ultraviolet luminescence of mitochondria in different functional states].

PMID- 4331288
TI  - [Changes in the content of some glycolysis products in the frog myocardium at
      different phases of the cardiac cycle].

PMID- 4331289
TI  - [Intracranial neurogenic tumors in childhood].

PMID- 4331290
TI  - Epilepsy in temporal lobe tumours.

PMID- 4331291
TI  - [Malignancy of histiocytic tumors ("Fibrous xanthomas")].

PMID- 4331292
TI  - Purity control of sodium chromate- 51 Cr by separation on a kieselguhr column.

PMID- 4331293
TI  - Phenotypic reversion in some early blocked sporulation mutants of Bacillus
      subtilis: isolation and phenotype identification of partial revertants.
AB  - Single-step mutants of Bacillus subtilis blocked at stage zero of sporulation
      (spoO mutants) are pleiotropic. They are impaired in several traits, including
      increased sensitivity to polymyxin B, when compared to the wild type. Revertants
      for one or another of the traits associated in this pleiotropy have been isolated
      and classified according to their phenotypes. Attention was centered on partial
      revertants (spoO still), of which at least three classes could be recognized.
      Class I partial revertants recovered a high level of resistance to polymyxin and,
      in a constant order, a variable number of the other traits; some kind of
      hierarchy is thus revealed to exist among the traits affected in the original
      pleiotropy. Partial revertants in the other two classes are still hypersensitive
      to polymyxin. In class II revertants, ability to excrete exoenzymes and
      antibiotic(s) is recovered to various extents. Only inducibility of nitrate
      reductase by nitrate is recovered in class III mutants. The possible significance
      of these observations is discussed.

PMID- 4331294
TI  - Exocytosis of latex beads during the encystment of Acanthamoeba.
AB  - Cells of Acanthamoeba castellanii (Neff) are known to form mature cysts
      characterized by a cellulose-containing cell wall when transferred to a
      nonnutrient medium. Amebas which engulfed latex beads before encystment formed
      mature cysts essentially devoid of bead material. The encystment of bead
      containing cells appeared to be similar to that of control cells since no
      important differences between the two were observed with respect to cellular
      levels of glycogen or protein, cellulose synthetase activity, the amount of cyst
      wall polysaccharide formed, or the percentage of cysts formed. Actinomycin D and
      cycloheximide inhibited encystment as well as bead expulsion. Ultrastructural
      analysis revealed that the beads, which initially were contained in phagocytic
      vesicles, were released from the cell by fusion of vesicular membranes with the
      plasma membrane. Exocytosis was observed in cells after 3 hr of encystment, with
      most of the beads being lost before cyst wall formation. Each bead-containing
      vesicle involved in expulsion was conspicuously demarcated by an area of
      concentrated cytoplasm, which was more homogeneously granular than the
      surrounding cytoplasm. Beads were not observed in the cytoplasm of mature cysts
      but were occasionally found in the cyst wall.

PMID- 4331295
TI  - Nucleotide pools in Novikoff rat hepatoma cells growing in suspension culture. 3.
      Effects of nucleosides in medium on levels of nucleotides in separate nucleotide
      pools for nuclear and cytoplasmic RNA synthesis.
AB  - This study was undertaken to measure the absolute levels of nucleoside pools in
      Novikoff rat hepatoma cells (subline N1S1-67) during growth in suspension culture
      in the presence of high concentrations of various nucleosides in the medium, and
      to obtain further evidence for the compartmentalization of the nucleotides in
      independent cytoplasmic and nuclear pools. The levels of nucleotide pools were
      measured by growing the cells in medium supplemented with inorganic phosphate
      (32)P. The nucleotide pool levels (mostly in the form of triphosphates) ranged
      from about 1 nmole of cytidine nucleotides to 8 nmole of adenosine nucleotides
      per 10(6) cells. The presence of 1 mM uridine, cytidine, guanosine, or adenosine
      in the medium resulted in marked increases in the intracellular levels of the
      corresponding nucleoside phosphates of at least 3-4 nmole/1O(6) cells. These
      increases were partially compensated for by decreases in the levels of other
      nucleotides. Evidence is presented to indicate that it is the cytoplasmic pool
      that expands during incubation with high concentrations of nucleosides in the
      medium, whereas the nuclear pool remains constant and very small in size.
      Preincubation of cells with 1 mM uridine-(3)H for 5.5 hr, which resulted in a
      threefold increase in the total intracellular level of uridine nucleotides, had
      no effect on the subsequent incorporation of uridine-(14)C into cellular nucleic
      acids in the nucleus, whether present at a 1 microM or 1 mM concentration in the
      medium. In contrast, the incorporation of uridine-(14)C into cytoplasmic viral
      specific RNA by mengovirus-infected Novikoff cells was reduced 60-70% as a result
      of preincubation of the cells with high concentrations of uridine-(3)H. Further,
      within 1-2 min upon addition of 2.5 or 6.5 microM(3)H-labeled uridine, cytidine,
      adenosine, guanosine, or inosine to cultures of Novikoff rat hepatoma cells, the
      incorporation of label into nucleic acids reached a constant and maximum rate, in
      spite of the presence of high intracellular concentrations (0.4-3 mM) of the
      corresponding unlabeled nucleoside triphosphates. Marked differences were also
      observed in the relative incorporation of the various nucleosides into the
      different nucleotides of the acid-soluble pool, and of mengovirus RNA and
      cellular RNA.

PMID- 4331296
TI  - Unstimulated secretion of protein from rat exocrine pancreas cells.
AB  - Our earlier work demonstrated that the rate of protein synthesis in the exocrine
      cells of the rat pancreas is constant in different physiological states,
      including prolonged fasting. In this study we have followed the fate of the
      protein in the pancreatic cells of the fasting animal in vivo as well as in
      vitro. The data were obtained by quantitative radioautography and by biochemical
      determinations. In nonanesthesized, fasting rats, without cannulated pancreatic
      duct, some 80% of the proteins synthesized at a given time leaves the cell within
      12 hr by way of secretion, intracellular breakdown not being important. Two
      mechanisms of fasting secretion exist. The first, starting at a slow rate after
      20 min, is inferred to result from fortuitous contacts of young secretory
      granules with the apical cell membrane. The rate of secretion is the same in vivo
      as in vitro, at least during the first 4 hr after pulse labeling. Within 7 hr
      about 20% of the total amount of newly synthesized protein has left the cell. The
      second mechanism consists of an orderly movement of the mass of secretory
      granules towards the apical cell membrane as caused by the continuous assembly of
      new granules. The granules that come into contact with the cell membrane are
      discharged. It takes about 7-12 hr for secretory protein transported in this way
      to reach the cell membrane. The addition of new secretory granules to those
      present is essential for the second mechanism, for the blockade of protein
      synthesis by cycloheximide decreases the rate of this phase of secretion without
      interfering with the secretory process proper. Atropin does not inhibit the
      fasting secretion in vitro, nor does extensive washing of the tissue slices,
      excluding possible secretagogues as important factors in fasting secretion.

PMID- 4331297
TI  - Mononuclear phagocytes (Kupffer cells) and endothelial cells. Identification of
      two functional cell types in rat liver sinusoids by endogenous peroxidase
      activity.
AB  - The fine structural characteristics and phagocytic properties of peroxidase
      positive and peroxidase-negative cells in rat hepatic sinusoids were
      investigated. Cells with a positive peroxidase reaction in the endoplasmic
      reticulum and the nuclear envelope make up approximately 40% of cells in rat
      hepatic sinusoids and have abundant cytoplasm containing numerous granules and
      vacuoles, and occasional tubular, vermiform invaginations. After intravenous
      injection of colloidal carbon, the luminal plasma membrane of these cells shows
      continuous sticking of carbon, and there is evidence of avid phagocytosis of
      colloidal carbon particles. Peroxidase-positive cells are the only cells in
      hepatic sinusoids which phagocytize large (0.8 micro in diameter) latex
      particles. In contrast, the peroxidase-negative endothelial cells, which make up
      48% of cells, have scanty perinuclear cytoplasm and organelles, and their long
      cytoplasmic extensions that form the lining of the hepatic sinusoids have
      fenestrations; these cells ingest small amounts of colloidal carbon, principally
      by micropinocytosis, exhibit no sticking of carbon particles to their plasma
      membranes, and do not ingest the larger (latex) particles. The so-called fat
      storing cells are peroxidase negative and totally nonphagocytic. The peroxidase
      reaction thus distinguishes the typical mononuclear phagocytes or Kupffer cells
      of rat liver from the endothelial-lining cells.

PMID- 4331298
TI  - Effects of puromycin on the structure of rat intestinal epithelial cells during
      fat absorption.
AB  - This report provides information on the morphology of rat intestinal epithelial
      cells during fat absorption. In addition, the role of protein metabolism in this
      process has been evaluated by blocking its synthesis with puromycin and studying
      the fine structure of mucosal cells from rats at various times after fat
      intubation. The results indicate that SER-derived vesicles, containing fat
      droplets, migrate from the apical cytoplasm of the absorptive cell and fuse with
      saccules or vacuoles of the Golgi complex. Arguments are made that the Golgi
      complex is important in completing chylomicron formation and in providing
      appropriate enveloping membranes for the chylomicron. Such membranes may be
      necessary for Golgi vacuoles to fuse with the lateral cell membranes and release
      chylomicra. Puromycin treatment causes the absorptive cell to accumulate
      increased quantities of lipid that are devoid of membrane during fat absorption.
      In addition, puromycin-treated cells contain much less RER and Golgi membranes
      are strikingly decreased in number. In this paper we discuss the consequences of
      these abnormalities and suggest that continued protein synthesis by the RER is
      required in order to generate Golgi membranes. If such membranes are absent the
      cell's ability to discarge chylomicra is impaired and lipid accumulates.

PMID- 4331299
TI  - Hormone-stimulated exocytosis in the toad urinary bladder. Some possible
      implications for turnover of surface membranes.

PMID- 4331300
TI  - Autophagic degradation of glycogen in skeletal muscles of the newborn rat.
AB  - Large amounts of glycogen accumulate in rat skeletal muscle fibers during the
      late fetal stages and are mobilized in the first postnatal days. This glycogen
      depletion is relatively slow in the immature leg muscles, in which extensive
      deposits are still found 24 hr after birth and, to some extent, persist until the
      3rd day. In the more differentiated psoas muscle and especially in the diaphragm,
      the glycogen stores are completely mobilized already during the early hours.
      Section of the sciatic nerve 3 days before birth or within the first 2 hr after
      delivery does not affect glycogen depletion in the leg muscles. Neonatal
      glycogenolysis in rat muscle fibers takes place largely by segregation and
      digestion of glycogen particles in autophagic vacuoles. These vacuoles: (a) are
      not seen in fetal muscle fibers or at later postnatal stages, but appear
      concomitantly with the process of glycogen depletion and disappear shortly
      afterwards; (b) are prematurely formed in skeletal muscles of fetuses at term
      treated with glucagon; (c) contain almost exclusively glycogen particles and no
      other recognizable cell constituents; (d) have a double or, more often, single
      limiting membrane and originate apparently from flattened sacs sequestering
      glycogen masses; (e) are generally found to contain reaction product in
      preparations incubated from demonstration of acid phosphatase activity. The
      findings emphasize the role of the lysosomal system in the physiological process
      of postnatal glycogen mobilization and appear relevant in the interpretation of
      type II glycogen storage disease.

PMID- 4331302
TI  - Evaluation of serum acid phosphatase study in kidney diseases.

PMID- 4331303
TI  - Electron spin resonance spectrometry on the whole mouse in vivo: optimum
      frequency considerations.

PMID- 4331301
TI  - Change in the structure of Shope papilloma virus-induced arginase associated with
      mutation of the virus.
AB  - The change in the state of the virus-induced enzyme associated with a mutation in
      the virus provides additional evidence that the enzyme is synthesized from virus
      rather than rabbit genetic information. This change in structure results in
      differences in stability of polymerization, degree of optical rotary dispersion
      (ORD) specific rotation, change in elution characteristics from carboxymethyl
      cellulose, and a reduction in specific activity of the arginase. Liver arginase
      differs markedly in ORD characteristics from the virus-induced enzyme. In
      contrast to the virus-induced enzyme, it showed no negative Cotton effect at 233
      nm until it was activated with manganese. Manganese had no influence on the ORD
      spectrum of virus-induced arginase. In addition, liver arginase is denatured by 4
      M urea, while the virus-induced enzyme requires 10 M urea for denaturation.

PMID- 4331304
TI  - Surgical treatment of mediastinal tumors: a 40 year experience.

PMID- 4331305
TI  - Squamous cell carcinoma of skin in a rhesus monkey (Macaca mulatta): Report of a
      case.

PMID- 4331306
TI  - [Atypical poliovirus infections].

PMID- 4331307
TI  - The development of the electroencephalogram in normal children from the age of 1
      through 15 years. 14 and 6 Hz positive spike phenomenon.

PMID- 4331308
TI  - The anti-curare action of sodium fluoride at the neuromuscular junction of cat
      tenuissimus muscle.

PMID- 4331309
TI  - Penetration of angiotensin II into the brain.

PMID- 4331310
TI  - The action of isoprenaline on the superior cervical ganglion of the cat.

PMID- 4331311
TI  - [Anatomoclinical study of an extradural angiolipoma associated with an
      intramedullary glioblastoma].

PMID- 4331312
TI  - [Symptomatic amnesic attack in glioblastoma involving the trigone].

PMID- 4331313
TI  - Cycl AMP--and the Nobel Prize.

PMID- 4331314
TI  - Synthesis of steroids containing the  -keto acid side-chain.

PMID- 4331315
TI  - Separation of free and bound steroid in the competitive protein binding assay for
      testosterone: accuracy and reproducibility.

PMID- 4331317
TI  - A new gas vacuolated heterotrophic rod from freshwaters.

PMID- 4331316
TI  - Biochemistry of synaptic inhibition at the cellular level: the GABA system.

PMID- 4331318
TI  - Some physical approaches to the structure of serum high-density lipoproteins.

PMID- 4331319
TI  - The mechanism of removal of lipoprotein triglyceride from the plasma.

PMID- 4331320
TI  - A latent collagenase released by bone and skin explants in culture.

PMID- 4331321
TI  - Control of histone modification within chromatin by adenine nucleotides and
      steroid hormones.

PMID- 4331323
TI  - Properties of pyruvate dehydrogenase from fat-cell mitochondria and its hormonal
      control.

PMID- 4331322
TI  - Effects of insulin and adrenaline on rat epididymal-fat-pad pyruvate
      dehydrogenase.

PMID- 4331324
TI  - The action of pyruvate on ethanol oxidation by intact isolated liver cells.

PMID- 4331325
TI  - Rapid oxidation of chondroitin sulphates and other glycols by periodic acid in
      organic solvents.

PMID- 4331326
TI  - Effects of glucose and other modifiers of insulin release on the oxidative
      metabolism of amino acids in micro-dissected pancreatic islets.
AB  - The oxidation of alanine, arginine, leucine, glucose, and pyruvate was studied in
      microdissected pancreatic islets of obese-hyperglycaemic mice. The following main
      observations were made. The oxidation of glucose was enhanced severalfold when
      its concentration was raised from 3 to 20mm. At the latter concentration the rate
      was about 65mmol/h per kg dry wt. The oxidation of 17mm-pyruvate amounted to
      20mmol/h per kg dry wt. indicating a significant entry of this compound into the
      beta-cells. Leucine oxidation was little affected by concentration changes above
      5mm, the rate at 20mm corresponding to about 25% of that obtained with 20mm
      glucose. In the absence of glucose, the oxidation of alanine or arginine was
      barely significant. Glucose stimulated the oxidation of alanine but depressed
      that of leucine. These effects of glucose were blocked by mannoheptulose or
      iodoacetamide but were not influenced by adrenaline, diazoxide, dibutyryl 3':5'
      cyclic AMP, or glibenclamide. The rate of alanine oxidation was doubled in the
      presence of 17mm-pyruvate but was unaffected by citrate or succinate. Succinate
      depressed the oxidation of leucine. Neither alanine nor leucine significantly
      affected the oxidation of glucose. It is suggested that the effects of glucose on
      the oxidation of alanine and leucine were mediated by metabolism of the sugar,
      and that amino acids do not act as insulin secretagogues by serving as fuels for
      the beta-cells. The results are consistent with the existence of mechanisms
      auxiliary to glucose metabolism for control of insulin release.

PMID- 4331327
TI  - The regulation of rat liver L-alanine-glyoxylate aminotransferase by glucagon in
      vivo.

PMID- 4331328
TI  - [Mitochondriogenesis analyzed by blocks on mitochondrial translation and
      transcription].

PMID- 4331329
TI  - Characterization and partial purification of the specific glucocorticoid-binding
      component from mouse fibroblasts.

PMID- 4331330
TI  - The zymogen of tadpole collagenase.

PMID- 4331331
TI  - Ionic strength dependent dissociation and association of yeast uridine
      diphosphate galactose 4-epimerase subunits.

PMID- 4331332
TI  - Selective adsorption of bis(1-anilino-8-naphthalenesulfonate) to the multiple
      forms of lactic dehydrogenase.

PMID- 4331333
TI  - Proline-rich proteins from human parotid saliva. I. Isolation and partial
      characterization.

PMID- 4331334
TI  - Synthesis of 3',5'-dinucleoside diphosphates with ribonuclease T 1 .

PMID- 4331335
TI  - Resistance of uridine 5'-fluorophosphate to alkaline phosphatase and its
      sensitivity to 5'-nucleotidase.

PMID- 4331336
TI  - The absence of a non-nucleotide linker in polyoma and phiX174 DNA.

PMID- 4331338
TI  - Osteodystrophy: biochemical defect in pseudohypoparathyroidism.

PMID- 4331337
TI  - DNA synthesis in normal and virus-transformed mammalian cells after methionine
      deprivation.

PMID- 4331339
TI  - Vitamin D metabolism and its relationship to familial hypophosphatemia.

PMID- 4331340
TI  - Hazards of colostomy closure.

PMID- 4331341
TI  - [Association of liver cirrhosis with amebic liver abscess and hepatoma].

PMID- 4331342
TI  - [Quantitative and qualitative variations of plasma free fatty acids under the
      effect of an orally administered excess of lipids in normal humans].

PMID- 4331343
TI  - Taurine excretion and the influence of drugs.

PMID- 4331344
TI  - Characterization of platelet alkaline phosphatase in normal subjects and in
      trisomy 21 Down's syndrome patients.

PMID- 4331345
TI  - Reduced nicotinamide adenine dinucleotide-coupled reaction for emergency blood
      urea estimation.

PMID- 4331346
TI  - [Prevention of rickets].

PMID- 4331348
TI  - [Effect of skin stimuli on the electrical activity of tonic and phasic muscles].

PMID- 4331347
TI  - Properties of the inferferon-like virus inhibitor released during interaction of
      mouse sensitized lymphocytes with their target cells.

PMID- 4331349
TI  - Proteolytic ulcers of cornea. Report of three cases.

PMID- 4331350
TI  - Activity of colistin against Pseudomonas aeruginosa: inhibition by calcium.

PMID- 4331351
TI  - Dual-channel scan with  198 Au colloidal gold and  75 Se sodium selenite for the
      diagnosis of neoplastic lesions of the liver.

PMID- 4331352
TI  - Analysis of phenylephrine and phenylpropanolamine hydrochlorides in combination.

PMID- 4331353
TI  - Kinetic demonstration of a metastable intermediate in isomerization of penicillin
      to penicillenic acid in aqueous solution.

PMID- 4331354
TI  - Effectiveness of inpatient follow-up care.

PMID- 4331355
TI  - [Jaundice caused by cytomegalic inclusion disease. Anatomo-clinical study].

PMID- 4331356
TI  - Telepathy and dreams: a failure to replicate.

PMID- 4331357
TI  - Dream recall and short-term memory.

PMID- 4331358
TI  - Thresholds of auditory sensitivity and binaural localization during sleep.

PMID- 4331359
TI  - [Morphological-functional study of the bone marrow in 10 patients subjected to
      chronic thorium dioxide irradiation].

PMID- 4331360
TI  - [Effect of sport participation on the frequency and duration of some diseases].

PMID- 4331361
TI  - [Detection of latent exacerbation of chronic pneumonia by studying leukocyte
      alkaline phosphatase activity and the phosphatase index].

PMID- 4331362
TI  - [Arrhenoblastoma of the ovary in a 15-year-old girl].

PMID- 4331363
TI  - [Role of the cellular factor in transformation with SV40 virus].

PMID- 4331364
TI  - [Effect of toluidine blue on the synthesis of highly polymerized nucleic acids in
      normal and poliovirus-infected KB cells].

PMID- 4331365
TI  - [Epizootiology of Marek's disease in chickens].

PMID- 4331366
TI  - [Polysyndactyly, short limbs, and genital malformations--a new syndrome?].

PMID- 4331368
TI  - Hyphal structure in Fusarium oxysporum (Schlecht) revealed by freeze-etching.

PMID- 4331367
TI  - The adjustment of photosynthetically grown cells of Rhodospirillum rubrum to
      aerobic light conditions.

PMID- 4331369
TI  - [Action of synthetic estrogens on some hematochemical constants in cattle, with
      special reference to calcium, phosphorus, magnesium and citric acid].

PMID- 4331370
TI  - A new form of N-acetyl-glucosaminidase present in pregnancy serum.

PMID- 4331373
TI  - Ultrastructural changes of the nucleoli during early development of fertilized
      rat eggs.

PMID- 4331372
TI  - Interaction of nitrite with mammalian mitochondrial cytochromes.

PMID- 4331371
TI  - Studies on the control of cholesterol biosynthesis: the adenosine 3':5'-cyclic
      monophosphate-dependent accumulation of a steroid carboxylic acid.

PMID- 4331374
TI  - Studies on the relation of decidual cell response to luteal maintenance in the
      pseudopregnant rat.

PMID- 4331375
TI  - The enzymically active unit of lactic dehydrogenase. Molecular properties of
      lactic dehydrogenase at low-protein and high salt concentrations.

PMID- 4331376
TI  - [Primary structure of bovine   s1 casein. Complete sequence].

PMID- 4331377
TI  - An improved technique for the analysis of ribonucleoprotein fragments from
      Escherichia coli 30S ribosomes.

PMID- 4331378
TI  - Inactivation of 50S ribosomal subunits by 2-methoxy-5-nitrotropone.

PMID- 4331379
TI  - Neurocutaneous herpes simplex.

PMID- 4331380
TI  - Active site spin-labeled  -chymotrypsin. Guanidine hydrochloride denaturation
      studies using electron paramagnetic resonance and circular dichroism.

PMID- 4331381
TI  - The synthesis and some properties of a spin label analogue of adenosine 5'
      triphosphate.

PMID- 4331382
TI  - Studies on the role of adenosine 3',5'-monophosphate in the hepatic actions of
      glucagon and catecholamines.

PMID- 4331383
TI  - Interaction with phosphodiesterase of free and kinase-complexed cyclic adenosine
      3',5'-monophosphate.

PMID- 4331384
TI  - The effects of  2 H 2 O on sodium plus potassium ion-stimulated adenosine
      triphosphatase of rat brain.

PMID- 4331385
TI  - Insulin-like effects of trypsin on fat cells. Localization of the metabolic steps
      and the cellular site affected by the enzyme.

PMID- 4331386
TI  - The fatty acid composition of individual phospholipids from rat liver nuclear
      membrane and nuclei.

PMID- 4331387
TI  - Resistance to catabolite repression of histidase and proline oxidase during
      nitrogen-limited growth of Klebsiella aerogenes.

PMID- 4331388
TI  - Splitting of the ribose-ribose linkage of poly(adenosine diphosphate-robose) by a
      calf thymus extract.

PMID- 4331389
TI  - An adenosine 3',5'-monophosphate-inhibited protein kinase from Physarum
      polycephalum.

PMID- 4331390
TI  - Curable renal hypertension--renin, marker or cause?

PMID- 4331392
TI  - [Pyrophosphate synovitis].

PMID- 4331391
TI  - [Effect of some antirheumatic agents on the gastric mucous membrane].

PMID- 4331393
TI  - Adenoviral infection in suckling Arabian foals.

PMID- 4331395
TI  - [Immunodepressive treatment of rheumatoid polyarthritis].

PMID- 4331396
TI  - [Identification and biological properties of bovine-type herpesvirus].

PMID- 4331397
TI  - [Pathomorphological changes in para-influenza of cattle].

PMID- 4331398
TI  - [Prevention of anaerobic enterotoxemia of swine].

PMID- 4331399
TI  - [Experimental reproduction of Rous sarcoma].

PMID- 4331400
TI  - [Ultrastructure of invertebrate hemocytes. VI. Hemocytes of Psammechinus miliaris
      (Echinoidea)].

PMID- 4331401
TI  - Sleep in the cat: a parallel increase of deep slow wave sleep and REM sleep
      following total sleep deprivation.

PMID- 4331402
TI  - Function of single interneurones established by their monosynaptic inhibitory
      effects on motoneurones.

PMID- 4331403
TI  - Repetitive impulse firing: properties of a neurone model based on "voltage clamp
      equations" compared to the properties of spinal motoneurones.

PMID- 4331404
TI  - Arteriography of Wilms' tumor.

PMID- 4331405
TI  - The periosteum of the mandible and intraoral carcinoma.

PMID- 4331406
TI  - Soft part sarcomas of the head and neck.

PMID- 4331407
TI  - Primary orbital tumors.

PMID- 4331408
TI  - Surgical management of intravascular glomus jugulare tumor.

PMID- 4331409
TI  - Adenoid cystic carcinoma of major and minor salivary glands.

PMID- 4331410
TI  - [Wilm's tumor with multiple cavities].

PMID- 4331411
TI  - [Ultrastructural aspects of virus-like inclusions in the skin of Lupus
      erythematosus acutus and chronicus].

PMID- 4331412
TI  - Viruses and breast cancer. Introductory remarks.

PMID- 4331414
TI  - Mammographic diagnosis of minimal breast cancer.

PMID- 4331415
TI  - The pathologist's role in minimal breast cancer.

PMID- 4331416
TI  - The problem of multiple lesions of the breast.

PMID- 4331417
TI  - Radiography of breast specimens.

PMID- 4331418
TI  - Indications for castration and adrenalectomy for advanced breast cancer.

PMID- 4331419
TI  - Effects of isometric exercise on cardiac performance. The grip test.

PMID- 4331420
TI  - Periodic acid as a new oxidant for the degradation of bile pigments. Isolation of
      a biliverdine type of reaction intermediate on oxidation of bilirubin with
      periodic acid.

PMID- 4331421
TI  - Liver damage by protracted ethanol uptake and its reversibility.

PMID- 4331422
TI  - Antagonism of dibutyryl-Guo-3':5'-P and atropine on stomach smooth muscle
      contraction.

PMID- 4331424
TI  - Antimicrobial activity of cyclacillin against Escherichia coli in vivo and in
      vitro.

PMID- 4331423
TI  - Effects of some membrane-active and other compounds on thrombin-induced platelet
      aggregation.

PMID- 4331425
TI  - [Seasonal changes in the enzyme pattern and neurosecretion content as well as
      innervation of the preoptic nucleus in the brook trout (Salmo trutta fario) with
      special reference to the hypothalamic hydrencephalokrinia].

PMID- 4331426
TI  - [Effect of ACTH on the concentrations of alpha amino nitrogen, amino acid and
      protein secretion in rat endometrium].

PMID- 4331427
TI  - Glomus tumour in the fingers.

PMID- 4331428
TI  - Osteoid osteoma of the fingers.

PMID- 4331429
TI  - Genetics and malformations of the hand.

PMID- 4331430
TI  - Pollicisation in children.

PMID- 4331431
TI  - Sensitization of Escherichia coli K-12 to gamma-rays by niacin deprivation.

PMID- 4331433
TI  - Structural analysis of nucleolar precursors of ribosomal ribonucleic acids. II.
      Polypurine sequences as chemical markers of processing of nucleolar 45 S
      ribonucleic acid.

PMID- 4331434
TI  - Adenohypophyseal secretory granules. I. Their phosphorylation and association
      with protein kinase.

PMID- 4331435
TI  - Sulfheme proteins. II. The reversible oxygenation of ferrous sulfmyoglobin.

PMID- 4331436
TI  - Amygdaloid modulation of sodium chloride and water intake in the rat.

PMID- 4331437
TI  - Evaluation of rigid prosthetic rings as in vivo intravascular thrombogenic
      models.

PMID- 4331438
TI  - [Effects of some drugs on mobilization of transmitter substances in neuromuscular
      junction].

PMID- 4331439
TI  - [Mechanism of neuromuscular transmission. 4. Relationship between respiratory
      muscles and 2 kinds of skeletal muscles on the development of phase II block
      induced by succinylcholine].

PMID- 4331440
TI  - [Case of multiple cancer of 5 different locations discovered independently in the
      period of 10 years--scapular sarcoma and cancer of the sigmoid, right kidney,
      appendix and lung].

PMID- 4331441
TI  - Epidemiologic significance of Klebsiella pneumoniae. A 3-month study.

PMID- 4331442
TI  - Are noradrenaline excitations artefacts?

PMID- 4331444
TI  - Diazepam and presynaptic inhibition.

PMID- 4331443
TI  - Ionic requirements for the neuromuscular blocking action of botulinum toxin:
      implications with regard to synaptic transmission.

PMID- 4331445
TI  - Effects of phenothiazine tranquilizers on the cyclic 3',5'-adenosine
      monophosphate system of rat brain.

PMID- 4331446
TI  - A neuropsychopharmacological comparison of d-amphetamine, L-dopa and cocaine.

PMID- 4331447
TI  - [Circulatory collapse, oliguria and edema of the lower extremities in an aged
      woman].

PMID- 4331448
TI  - [Effect differences between angiotensin II and noradrenalin in reference to
      diuresis, sodium and potassium excretion in healthy persons and patients with
      kidney diseases].

PMID- 4331449
TI  - [Oral immunization against pox. 1. Studies on oral vaccination against fowl pox
      with the attenuated H strain HP-1].

PMID- 4331450
TI  - [Single outbreaks of foot and mouth disease in the Federal Republic of Germany in
      1970].

PMID- 4331451
TI  - [Occurrence of parainfluenza 1-virus (Sendai-virus) infection in an experimental
      rat colony].

PMID- 4331452
TI  - Factors influencing the accumulation of cyclic AMP in brain tissue.

PMID- 4331453
TI  - On the development and properties of the brain adenyl cyclase system.

PMID- 4331455
TI  - Prostaglandins and cyclic AMP.

PMID- 4331454
TI  - Effect of membrane depolarization and biogenic amines on the formation of cyclic
      AMP in incubated brain slices.

PMID- 4331456
TI  - Cyclic 3',5' -adenosine monophosphate and the effects of hormones on hormone
      sensitive lipase from adipose tissue.

PMID- 4331457
TI  - Neural and hormonal regulation of pineal adenyl cyclase activity.

PMID- 4331458
TI  - Pineal gland: stimulation of melatonin production by norepinephrine involves
      cyclic AMP-mediated stimulation of N-acetyltransferase.

PMID- 4331459
TI  - The receptor protein for cyclic AMP in the control of glycogenolysis.

PMID- 4331460
TI  - On the mechanism of action of cyclic AMP.

PMID- 4331461
TI  - Synthesis and degradation of cyclic 3',5'-adenosine monophosphate in frog
      erythrocytes.

PMID- 4331462
TI  - Cyclic AMP and transmission at the neuromuscular junction.

PMID- 4331463
TI  - Possible cyclic AMP-mediated adrenergic synapses to rat cerebellar Purkinje
      cells: combined structural, physiological, and pharmacological analyses.

PMID- 4331464
TI  - Behavioral and vegetative effects produced by dibutyryl cyclic AMP injected into
      different areas of the brain.

PMID- 4331465
TI  - Cyclic nucleotide phosphodiesterase.

PMID- 4331466
TI  - A role of cyclic nucleotides in brain metabolism.

PMID- 4331467
TI  - The measurement of cyclic nucleotides by radioimmunoassay.

PMID- 4331468
TI  - Axial tomography of optic canals in diagnosis of children's eye and optic nerve
      defects.

PMID- 4331469
TI  - Isolation of stromal collagenase in corneal inflammation.

PMID- 4331471
TI  - Phosphoglycolate production catalyzed by ribulose diphosphate carboxylase.

PMID- 4331470
TI  - Local corticosteroid therapy and reactivation of herpetic keratitis.

PMID- 4331472
TI  - Protein synthesis directed by encephalomyocarditis virus RNA. II. The in vitro
      synthesis of high molecular weight proteins and elements of the viral capsid.

PMID- 4331473
TI  - Chemical synthesis of the reduced form of an intermolecular crosslink of
      collagen: a re-evaluation of the structure of syndesine.

PMID- 4331474
TI  - 35 C1 NMR studies of the active site zinc of horse liver alcohol dehydrogenase.

PMID- 4331475
TI  - Inhibition of liver microsomal pyrophosphatase by free fatty acids.

PMID- 4331476
TI  - Characterization of two adenosine 3',5'-monophosphate-dependent protein kinases
      from rat liver.

PMID- 4331477
TI  - Asymmetry in the hydroxylation of (Pro-Pro-Gly) 5  by protocollagen proline
      hydroxylase.

PMID- 4331478
TI  - The role of the reduced diphosphopyridine nucleotide in the reactivation of
      dogfish muscle lactate dehydrogenase.

PMID- 4331479
TI  - Demonstration of a specific  -bungarotoxin binding component in electrophorus
      electricus electroplax membranes.

PMID- 4331480
TI  - Antibodies against tumours.

PMID- 4331481
TI  - Terrors of sleep.

PMID- 4331482
TI  - Tumors of muscles and synovial tissues.

PMID- 4331483
TI  - Role of the pressor action of angiotensin II in experimental hypertension.

PMID- 4331484
TI  - Mechanism of pulmonary conversion of angiotensin I to angiotensin II in the dog.

PMID- 4331485
TI  - Impulse propagation in the mammalian atrium.

PMID- 4331486
TI  - [Neuroblastoma sympathicum from the morphological viewpoint].

PMID- 4331487
TI  - Ontogenesis of the pituitary-adrenal axis in the chick embryo.

PMID- 4331488
TI  - Examination of angiotensin-like substances from renal and extrarenal sources in
      mammalian and nonmammalian species.

PMID- 4331489
TI  - [Subcellular distribution and activity of cytidinemonophospho-N-acetylneuraminate
      synthetase in the young rat brain].

PMID- 4331490
TI  - Studies on the partial degradation of polyunsaturated fatty acids in subcellular
      fractions of rat liver.

PMID- 4331491
TI  - Metabolism of isolated kidney tubules. Oxygen consumption, gluconeogenesis and
      the effect of cyclic nucleotides in tubules from starved rats.

PMID- 4331492
TI  - Biochemical analysis of the pinocytotic process. 3. Subcellular distribution and
      metabolic effects of ( 3 H)Triton WR-1339.

PMID- 4331494
TI  - [Chromophore substrates. 3. An improved method for the preparation of the colored
      colagenase substrate 4-phenylazobenzyl-oxycarbonyl-L-propyl-L-leucyl-glycyl-L
      propyl-D-arginine].

PMID- 4331493
TI  - [Specific incorporation of the coenzyme analogue nicotinamide-(5-(bromoacetyl)-4
      methyl-imidazole)-dinucleotide into alcohol dehydrogenase from liver].

PMID- 4331495
TI  - The effect of streptozotocin on the fine structure of the beta cell of the cod
      pancreas.

PMID- 4331496
TI  - Stimulation by growth hormone of deoxyribonucleic acid synthesis and
      proliferation of rat thymic lymphocytes.

PMID- 4331497
TI  - Lymphocyte-retrobulbar fibroblast interaction: mechanisms by which stimulation
      occurs and inhibition of stimulation.

PMID- 4331498
TI  - Changes in terminal respiratory pathways of Bacillus subtilis during germination,
      outgrowth and vegetative growth.
AB  - The chemical and enzymatic properties of the cytochrome system in the particulate
      preparations obtained from dormant spores, germinated spores, young vegetative
      cells, and vegetative cells of Bacillus subtilis PCI219 were investigated.
      Difference spectra of particulate fractions from dormant spores of this strain
      suggested the presence of cytochromes a, a(3), b, c(+c(1)), and o. All of the
      cytochrome components were present in dormant spores and in germinated spores and
      vegetative cells at all stages which were investigated. Concentrations of
      cytochromes a, a(3), b, and c(+c(1)) increased during germination, outgrowth, and
      vegetative growth, but that of cytochrome o was highest in dormant spores. As the
      cytochrome components were reducible by reduced nicotinamide adenine dinucleotide
      (NADH), they were believed to be metabolically active. Difference spectra of
      whole-cell suspensions of dormant spores and vegetative cells were coincident
      with those of the particulate fractions. NADH oxidase and cytochrome c oxidase
      were present in dormant spores, germinated spores, and vegetative cells at all
      stages after germination, but succinate cytochrome c reductase was not present in
      dormant spores. Cytochrome c oxidase and succinate cytochrome c reductase
      activities increased with growth, but NADH oxidase activity was highest in
      germinated spores and lowest in vegetative cells. There was no striking
      difference between the effects of respiratory inhibitors on NADH oxidase in
      dormant spores and those on NADH oxidase in vegetative cells.

PMID- 4331500
TI  - Evidence for distinct kynureninase and hydroxykynureninase activities in
      Neurospora crassa.
AB  - Previous studies have indicated that a single enzyme, "kynureninase," catalyzes
      the reactions of l-kynurenine to anthranilate and l-3-hydroxykynurenine to 3
      hydroxyanthranilate in Neurospora crassa and in other organisms. The present
      report describes separate enzymes which catalyze these reactions in N. crassa.
      The first, a kynureninase, preferentially catalyzes kynurenine to anthranilate
      and is induced over 400-fold by tryptophan or a catabolite of tryptophan. The
      second, a hydroxykynureninase, is constitutive or noninducible by tryptophan and
      preferentially catalyzes l-3-hydroxykynurenine to 3-hydroxyanthranilate. The
      physiological significance of these enzymes may be inferred from the facts that
      (i) the noninducible enzyme hydroxykynureninase appears to be the main enzyme
      present in uninduced cells that is capable of catalyzing l-3-hydroxykynurenine to
      3-hydroxyanthranilate for the indispensible synthesis of nicotinamide adenine
      dinucleotide, and (ii) the inducible enzyme kynureninase is induced by tryptophan
      to a concentration far in excess of that needed to meet the requirements of the
      cells for nicotinamide adenine dinucleotide, resulting in the excretion of
      anthranilate into the medium.

PMID- 4331499
TI  - Physiology of sporeforming bacteria associated with insects. IV. Glucose
      catabolism in Bacillus larvae.
AB  - Bacillus larvae appears to be unique among related bacilli in that it contains
      enzymes of the Embden-Meyerhof-Parnas, pentose phosphate, and Entner-Doudoroff
      pathways. Simultaneous occurrence of enzymes of all three metabolic pathways has
      not until now been reported in other Bacillus species. Radiorespirometric
      analyses of specifically labeled glucose catabolism reveal that vegetative cells
      of B. larvae dissimilate glucose predominately via a direct oxidative route and
      to a lesser extent by a nonoxidative scheme although specific activities of
      enzymes of all three pathways are comparable. Predominance of an oxidative
      pathway is unusual and also has not been reported for other bacilli. Studies on
      the oxidation of pyruvic, acetic, succinic, and alpha-ketoglutaric acids show
      that terminal respiration of cells in transition from vegetative growth to
      sporulation involves both the tricarboxylic acid and glyoxylic acid cycles. The
      relationship of these findings to the fastidiousness and oligosporogeny of B.
      larvae is discussed.

PMID- 4331501
TI  - Respiration and protein synthesis in Escherichia coli membrane-envelope
      fragments. V. On the reduction of nonheme iron and the cytochromes by
      nicotinamide adenine dinucleotide and succinate.
AB  - The sensitivity of nicotinamide adenine dinucleotide (NADH) oxidase and
      succinoxidase to metal chelators, the generation of an electron paramagnetic
      resonance (EPR) signal upon addition of these substrates, and the rate of
      formation of the EPR signal relative to the rate of the cytochrome reduction
      suggest the participation of nonheme iron proteins in the respiratory process of
      Escherichia coli. The most inhibitory metal chelator, thenoyltrifluoro acetone,
      inhibited the reduction of nonheme iron and cytochromes but did not prevent the
      reoxidation of the reduced forms. The EPR signal, dehydrogenase, and oxidase
      activities evoked by NADH are considerably greater than the corresponding
      activities evoked by succinate. Because both substrates can reduce almost all of
      the cytochromes, a model in which fewer succinate dehydrogenase-nonheme iron
      protein complexes are linked to a common cytochrome chain than NADH dehydrogenase
      nonheme iron protein complexes is considered likely.

PMID- 4331502
TI  - pH and population density in the regulation of animal cell multiplication.
AB  - Sparse and dense cultures of chick embryo cells were affected differently by pH.
      The rates of cell multiplication and of thymidine-(3)H incorporation into DNA of
      dense cultures were increased as the pH was increased from 6.6 to 7.6. At pH
      higher than 7.6 the rate of multiplication decreased slightly in the dense
      cultures, but the rate of thymidine-(3)H incorporation continued to increase. The
      discrepancy was due in part to cell death and detachment at very high pH, and in
      part to a more rapid uptake of thymidine-(3)H at very high pH. Sparse cultures
      were much less sensitive to pH reduction and, when a suitably conditioned medium
      was used to minimize cell damage, very sparse cultures grew almost as well at pH
      6.7 as at higher pH. The rates of cell multiplication and thymidine-(3)H
      incorporation at low pH decreased in the initially sparse cultures before they
      reached confluent cell densities. There was no microscope evidence of direct
      contact between plasma membranes of cells at these densities although the
      parallel orientation indicated that the cells were influencing locally each
      other's behavior. Even at much higher cell densities, electron microscopy
      revealed large intercellular gaps partly filled with a fragmentary electron
      opaque material suspected to be glycoprotein. Wounding experiments showed that pH
      affected cell migration in a manner similar to its effects on cell
      multiplication. Low pH inhibited cell migration, but those cells which migrated
      into the denuded region multiplied as rapidly at low pH as at high pH. The
      effects of pH on growth were correlated with effects on the uptake of 2
      deoxyglucose-(3)H. Dense populations of cells inhibited by low pH were stimulated
      to incorporate thymidine-(3)H by the addition of small amounts of
      diethylaminoethyl-dextran. Rous sarcoma cells at high cell density were less
      sensitive to pH than were normal cells at the same density, but were more
      sensitive than sparse normal cultures. The results suggest that cell growth is
      inhibited through the combined effects of both lowered pH and high cell density
      on cell surface permeability.

PMID- 4331503
TI  - Sarcoplasmic reticulum and the temperature-dependent contraction of smooth muscle
      in calcium-free solutions.
AB  - The contractile response of turtle oviduct smooth muscle to acetylcholine after
      30 min of incubation of muscles in Ca-free, 4 mM ethylene (bis)
      oxyethylenenitrilotetraacetic acid (EGTA) solutions at room temperature was
      greater than the contractile response after 30 min of incubation in the Ca-free
      medium at 37 degrees C. Incubation in Ca-free solution at 37 degrees C before
      stimulation with acetylcholine in Ca-free solutions at room temperature also
      reduced the contractile response, suggesting that activator calcium was lost from
      the fibers at a faster rate at higher temperatures. Electron micrographs of
      turtle oviduct smooth muscle revealed a sarcoplasmic reticulum (SR) occupying
      approximately 4% of the nucleus- and mitochondria-free cell volume. Incubation of
      oviduct smooth muscle with ferritin confirmed that the predominantly
      longitudinally oriented structures described as the SR did not communicate with
      the extracellular space. The SR formed fenestrations about the surface vesicles,
      and formed close contacts (couplings) with the surface membrane and surface
      vesicles in oviduct and vena caval smooth muscle; it is suggested that these are
      sites of electromechanical coupling. Calculation of the calcium requirements for
      smooth muscle contraction suggest that the amount of SR observed in the oviduct
      smooth muscle could supply the activator calcium for the contractions observed in
      Ca-free solutions. Incubation of oviduct smooth muscle in hypertonic solutions
      increased the electron opacity of the fibers. A new feature of some of the
      surface vesicles observed in oviduct, vena caval, and aortic smooth muscle was
      the presence of approximately 10 nm striations running approximately parallel to
      the openings of the vesicles to the extracellular space. Thick, thin, and
      intermediate filaments were observed in turtle oviduct smooth muscle, although
      the number of thick filaments seen in the present study appeared less than that
      previously found in mammalian smooth muscles.

PMID- 4331504
TI  - Passage of fucose- 3 H label from the Golgi apparatus into dense and
      multivesicular bodies in the duodenal columnar cells and hepatocytes of the rat.

PMID- 4331506
TI  - Use of ceric sulfate and cupric perchlorate for titrimetric analyses of
      phenothiazine derivatives.

PMID- 4331507
TI  - [Results in the surgical treatment of bronchial carcinoma].

PMID- 4331505
TI  - Membrane-to-membrane cross-bridges. A means to orientation and interaction of
      membrane faces.

PMID- 4331508
TI  - Release of renin by human kidney slices, in vitro effect of angiotensin II,
      norepinephrine and aldosterone.

PMID- 4331509
TI  - [The activity of certain enzymes (catalase, ATP-ase and PP-ase) in chronic
      physical effort in rats treated with thyroid hormones].

PMID- 4331510
TI  - The diagnosis of atypical varicella.

PMID- 4331511
TI  - [Research on the spread of some enteric viruses in urban areas].

PMID- 4331512
TI  - [Further data on genetic markers in polioviruses].

PMID- 4331513
TI  - A decade of experience with electronic simulation of the micturition reflex.

PMID- 4331514
TI  - Cancer chemotherapy in urology.

PMID- 4331515
TI  - [Role of respiratory viral infections in the development of exacerbations in
      protracted and chronic respiratory diseases in children].

PMID- 4331516
TI  - Studies on the herpes-type recovered from the Burkitt's tumor and other human
      lymphomas.

PMID- 4331517
TI  - Objective diagnosis (ulnar nerve conduction velocity) and current therapy of the
      thoracic outlet syndrome.

PMID- 4331519
TI  - [Study of the active center of myosin by the spin label method].

PMID- 4331518
TI  - The metabolism of phosphatidylinositol in the thyroid gland of the pig.
AB  - 1. The metabolism of phosphatidylinositol in pig thyroid has been investigated as
      a basis for understanding the specific stimulation of the synthesis of this
      phospholipid in the gland by thyrotropin. 2. The gland contained an active Ca(2+)
      dependent phosphatidylinositol-splitting enzyme with an optimum pH of 5.3-5.5. 3.
      The major water-soluble product (65%) formed by this catabolic enzyme was not
      phosphorylinositol but a related compound, which may be a cyclic
      phosphorylinositol. Both this and phosphorylinositol (35%) were released
      simultaneously from the phosphatidylinositol substrate. 4. The
      phosphatidylinositol-splitting enzyme was found almost exclusively in the
      supernatant fraction obtained by homogenization of the gland. It was not present
      in the acid-phosphatase-containing particulate fraction. 5. The incorporation of
      [2-(3)H(1)]inositol into phosphatidylinositol in the presence of either CDP
      diglyceride or CTP+ATP was most active in the microsomal fraction. 6. When
      thyroidal microsomes were labelled with [(3)H]inositol and (32)P, and then
      incubated with unlabelled inositol, there was a dramatic loss of (3)H labelling
      from the phosphatidylinositol, which was not accompanied by an equivalent loss of
      (32)P from the phosphate moiety. This turnover of the inositol moiety required
      nucleotide coenzymes. It is postulated that the phosphatidylinositol is split
      into inositol and a phosphorus-containing lipid precursor of the phospholipid
      that remains on the microsomal membrane and is recycled. 7. Isolated thyroidal
      mitochondria synthesized phosphatidylinositol from [2-(3)H(1)]inositol only
      because of their contaminating microsomal component. 8. Some evidence has been
      obtained of a rapid transfer of phosphatidylinositol molecules from thyroidal
      microsomes to mitochondria when these were incubated together in the presence of
      a supernatant fraction. 9. Both phosphatidylinositol breakdown by the supernatant
      fraction of the gland and synthesis by the microsomes were totally inhibited by
      1mm-chlorpromazine. This drug is known to suppress thyrotrophin-induced
      stimulation of activity in thyroid slices.

PMID- 4331520
TI  - [Daily fluctuations in the concentration of paramagnetic centers in normal mouse
      liver].

PMID- 4331522
TI  - Reconstruction of synaptic geometry and neural connections from serial thick
      sections examined by the medium high voltage electron microscope.

PMID- 4331521
TI  - [Complexes with charge transfer of some aminoazo compounds with nucleic acid
      components].

PMID- 4331523
TI  - [Integration of dopamine in aminergic endings of the meta-adenohypophysis of the
      sticklebach (Gasterosteus aculeatus L.)].

PMID- 4331524
TI  - [Effect of trypaflavine on the reproduction and submicroscopic organization of
      Crithidia oncopelti (during cultivation in conditions of active aeration)].

PMID- 4331525
TI  - [Diagnosis and differential diagnosis of congenital androgenital syndrome using
      ACTH test].

PMID- 4331527
TI  - [Deoxyribonucleic acids of Acetobularia mediterranea].

PMID- 4331526
TI  - The kinetics of pig brain aldehyde dehydrogenase.

PMID- 4331528
TI  - The liaison nurse.

PMID- 4331529
TI  - Inhibition in the auditory nerve?

PMID- 4331530
TI  - The effect of prolactin on blood pressure, blood volume, and angiotensin
      response.

PMID- 4331531
TI  - Angiotensin binding by receptor-like factors in plasma from seriously ill
      patients and an experimental dog model.

PMID- 4331532
TI  - Essential hypertension: evidence for altered activity of cortisol-metabolizing
      enzymes.

PMID- 4331534
TI  - Demonstration and properties of a soluble cAMP binding protein in bovine
      endometrium.

PMID- 4331533
TI  - Adrenergic control of hormone secretion.

PMID- 4331535
TI  - Cyclic AMP and gastric secretion.

PMID- 4331536
TI  - A comparison of human lymphocyte stimulation by cyclic AMP, GMP, and related
      compounds.

PMID- 4331538
TI  - A re-evaluation of the concept of "non-specificity" in stress theory.

PMID- 4331537
TI  - [Melanotic tumor of the pineal region].

PMID- 4331539
TI  - The new biology of sleep.

PMID- 4331540
TI  - [Malignant glomus tumors of the stomach].

PMID- 4331541
TI  - [Diagnosis and treatment of neurogenic tumors of the neck].

PMID- 4331542
TI  - [Surgical treatment of neurogenic mediastinal tumors].

PMID- 4331543
TI  - Diagnosis and treatment of urinary tract infections.

PMID- 4331544
TI  - Renal regulation of sodium excretion.

PMID- 4331545
TI  - [Pruritus, jaundice and weight loss].

PMID- 4331546
TI  - Hormonal response of glycolytic key enzymes of erythrocytes in insulinoma.

PMID- 4331547
TI  - Specific RNA methylase associated with avian myeloblastosis virus.

PMID- 4331548
TI  - Effect of steroids and dibutyryl cyclic AMP on the sensitivity of haemopoietic
      stem cells to  3 H-thymidine in vitro.

PMID- 4331549
TI  - Cell-free transmission of mouse neuroblastoma.

PMID- 4331550
TI  - Taurine--a possible neurotransmitter?

PMID- 4331551
TI  - Induction of growth in newt and frog limbs after perfusion with extracts from
      newt blastemas.

PMID- 4331552
TI  - In vivo role of the UV-endonuclease from Micrococcus luteus in the repair of DNA.

PMID- 4331553
TI  - New inhibitor of phosphodiesterase with anti-bronchoconstrictor properties.

PMID- 4331555
TI  - Endogenous prostaglandins modulate lipolytic processes in adipose tissue.

PMID- 4331554
TI  - Presence of sarcoma genome in a "non-infectious" mammalian virus.

PMID- 4331556
TI  - Orthostatic hypotension and the renin-angiotensin system in paraplegia.

PMID- 4331557
TI  - Neurohypophyseal hormone-responsive adenylate cyclase from mammalian kidney.
AB  - The investigation was undertaken to evaluate the direct stimulatory effects of
      neurohypophyseal hormones upon adenylate cyclase activity in a cell-free,
      particulate fraction derived from the kidney medulla of various mammalian
      species. The relative affinity of neurohypophyseal hormones for the receptor
      component of the adenylate cyclase system (as defined by the concentration of
      hormone required for half-maximal stimulation) had the order [8-arginine]
      vasopressin > [8-lysine]-vasopressin >> oxytocin (AVP > LVP >> OT) for rat,
      mouse, rabbit, and ox; in the pig, the order was LVP > AVP >> OT. The relative
      affinities of the three hormones in rat and pig cyclase systems were found to
      correspond with the relative antidiuretic potencies of these hormones in the
      intact rat and pig. These findings show that the renal receptor for
      neurohypophyseal hormones in a particular species exhibits the highest affinity
      for the specific antidiuretic hormone that occurs naturally in that species. Some
      of the molecular requirements for the stimulation of rabbit adenylate cyclase
      were defined by studies of several neurohypophyseal analogs possessing structural
      changes in positions 1, 2, 3, 4, 5, 8, and 9. This investigation introduces the
      particulate preparation of renal medullary adenylate cyclase as a tool for the
      analysis of neurohypophyseal hormone-receptor interactions and indicates that
      this preparation can be adapted to serve as an in vitro bioassay system for
      antidiuretic hormonal activity.

PMID- 4331558
TI  - Inhibition by siomycin and thiostrepton of both aminoacyl-tRNA and factor G
      binding to ribosomes.
AB  - Siomycin, a peptide antibiotic that interacts with the 50S ribosomal subunit and
      inhibits binding of factor G, is shown also to inhibit binding of aminoacyl-tRNA;
      however, it does not impair binding of fMet-tRNA and completion of the initiation
      complex. Moreover, unlike other inhibitors of aminoacyl-tRNA binding
      (tetracycline, sparsomycin, and streptogramin A), siomycin completely abolishes
      the GTPase activity associated with the binding of aminoacyl-tRNA catalyzed by
      factor T(u). A single-site interaction of siomycin appears to be responsible for
      its effect on both the binding of the aminoacyl-tRNA-T(u)-GTP complex and that of
      factor G.

PMID- 4331559
TI  - Photo-affinity labels for adenosine 3':5'-cyclic monophosphate.
AB  - Three derivatives of cyclic AMP that are potentially useful as photo-affinity
      labels were synthesized. One of these derivatives is, upon photolysis,
      specifically incorporated into the cyclic AMP-binding site of rabbit muscle
      phosphofructokinase. The use of these derivatives in isolating and identifying
      cyclic AMP receptor sites is discussed.

PMID- 4331560
TI  - Mechanism of initiation and repression of in vitro transcription of the lac
      operon of Escherichia coli.
AB  - A cyclic AMP-binding protein (CAP protein), cyclic AMP, and RNA polymerase
      holoenzyme are shown to initiate lac transcription at the lac promoter. Lac
      repressor appears to control transcription by preventing RNA polymerase and/or
      CAP protein from binding to the lac promoter. Results support the idea that the
      lac promoter is composed of two sites that interact with CAP protein and RNA
      polymerase holoenzyme. The promoter can be altered by mutation so that holoenzyme
      alone can initiate lac transcription correctly.

PMID- 4331561
TI  - Insulin receptors in the liver: specific binding of ( 125 I)insulin to the plasma
      membrane and its relation to insulin bioactivity.
AB  - With [(125)I]insulin at 7 x 10(-10) M, 25% of the radioactivity was bound to
      plasma membranes purified from rat liver. 20% of the [(125)I]insulin binding was
      inhibited by unlabeled insulin at 10(-9) M (6 ng/ml), equivalent to insulin
      concentrations in hepatic portal blood; inhibition of [(125)I]insulin binding was
      80% at 10(-7) M and 90% at 10(-5) M. Eight insulins and derivatives with
      biological potencies that differed over a 100-fold range inhibited the binding of
      [(125)I]insulin to liver membranes in direct proportion to their ability to
      stimulate glucose oxidation in isolated fat cells. Inactive insulin chains, as
      well as glucagon, ACTH, and human growth harmone were without effect. The binding
      of [(125)I]insulin increased 55-fold as plasma membrane was purified from crude
      homogenate. Binding was time- and temperature-dependent, and addition of excess
      insulin produced rapid dissociation of [(125)I]insulin. This study demonstrates
      directly the binding of insulin to its biologically important receptors.

PMID- 4331562
TI  - Cytoplasmic DNA synthesis induced by RNA tumor viruses.
AB  - Infection of mouse embryo cells with two strains of murine sarcoma virus and one
      strain of murine leukemia virus was followed rapidly by synthesis of DNA in the
      cytoplasm. Persistently infected cells have not shown such synthesis, and
      ultraviolet-irradiated virus did not induce DNA synthesis. This new DNA
      presumably represents an intermediate in the virus replication cycle specified by
      the virion DNA polymerase(s). Failure to observe cytoplasmic DNA synthesis in
      persistently infected cells suggests, in keeping with the results of inhibitor
      experiments, that the new "viral" DNA becomes associated with cellular DNA in
      some form of stable interaction.

PMID- 4331563
TI  - Evidence for and localization of vegetative viral DNA replication by
      autoradiographic detection of RNA-DNA hybrids in sections of tumors induced by
      Shope papilloma virus.
AB  - The occurrence and localization of vegetative viral DNA replication was studied
      in sections of tumors induced by the rabbit Shope papilloma virus, in cottontail
      and domestic rabbit papillomas, in primary domestic rabbit carcinoma, and in
      transplantable VX2 carcinoma, by in situ hybridization of radioactive RNA
      complementary to viral DNA. Vegetative viral DNA replication and viral protein
      synthesis were compared by means of cytological hybridization and
      immunofluorescence techniques on adjacent frozen sections. Vegetative viral DNA
      replication is completely repressed in the proliferating cellular layers of these
      tumors, which suggests a provirus state of the viral genome, as in other cells
      transformed by oncogenic DNA viruses. Vegetative viral DNA replication is
      induced, after initiation of the keratinization, in cells of cottonail rabbit
      papillomas, where it is usually followed by viral protein synthesis; this
      illustrates the influence of the physiological state of the host cell on the
      control of viral functions. Vegetative viral DNA replication is deteced only in a
      few cells of domestic rabbit papillomas, at the end of the keratinization
      process; this observation provides indirect evidence that the DNA synthesis
      specifically induced in these tumors after the onset of keratinization reflects
      mostly the induction of cellular DNA synthesis.

PMID- 4331564
TI  - Stimulation of DNA-dependent RNA synthesis by a protein associated with
      ribosomes.
AB  - A protein factor partially purified from ribosomes of Escherichia coli RC(rel)
      cells starved for an amino acid markedly stimulates DNA-dependent RNA synthesis
      by core and whole RNA polymerase. This protein factor appears to differ from the
      sigma factor and the M factor. The properties of this new factor and its
      mechanism of action have been explored.

PMID- 4331565
TI  - The angiographic appearance of primary and secondary tumors of the liver.

PMID- 4331566
TI  - Hepatic angiography in the selection of patients with hepatomas for hepatic
      lobectomy.

PMID- 4331567
TI  - Infraorbital perineural invasion by tumor.

PMID- 4331568
TI  - Poland's syndrome.

PMID- 4331569
TI  - Premature closure of the frontosphenoidal suture in synostosis of the coronal
      suture.

PMID- 4331570
TI  - Radiation therapy in management of Wilms's tumor.

PMID- 4331571
TI  - Histidine biosynthesis and its regulation in higher plants.

PMID- 4331572
TI  - [Behavior of pancreatic islands of Langerhans in vitro., I. Preparation technic
      and critical evaluation of the method].

PMID- 4331573
TI  - [Topohistochemistry of transmitter systems in the cortex and hippocampus of
      rabbits].

PMID- 4331574
TI  - [Influencing of the impulse pattern of spontaneously acting neurons in the
      pontine reticular formation of the rat by noradrenaline, serotonin and
      acetylcholine].

PMID- 4331575
TI  - [Comparative studies on the specificity of the histo-chemical demonstration of
      glucose-6-phosphatase].

PMID- 4331576
TI  - Metabolic decomposition of chloramphenicol by Alcaligenes faecalis.

PMID- 4331578
TI  - Slow nerve conduction velocity in cretins.

PMID- 4331579
TI  - Thiosulfate-linked ATP-dependent NAD +  reduction in Rhodopseudomonas palustris.

PMID- 4331580
TI  - Gradual enlargement of a retroauricular mass.

PMID- 4331582
TI  - Phosphodiesterase and ribonuclease activities of plasma membrane of rat liver and
      hepatoma.

PMID- 4331581
TI  - Properties of mesosomal membranes isolated from Micrococcus lysodeikticus and
      Bacillus megaterium.

PMID- 4331583
TI  - The bacterial oxidation of picolinamide.

PMID- 4331585
TI  - Recombination in vitro of proteins and lipids from mammalian erythrocyte
      membranes.

PMID- 4331587
TI  - Histone phosphokinase activity in nuclear and cytoplasmic cell fractions from
      normal and regenerating rat livers.
AB  - 1. Liver cell fractions were prepared by non-aqueous procedures and nuclei were
      also obtained in a hyperosmotic sucrose medium. Histone phosphokinase activity,
      assayed with histone F1 as substrate, was present in the soluble fraction of the
      cytoplasm and also bound on to the chromatin fraction of the nucleus. 2. The
      activity of the enzyme increased sixfold in nuclei from regenerating livers 22h
      after partial hepatectomy. 3. The enzyme bound in the nucleus was only marginally
      activated by 1mum-3':5'-cyclic AMP which stimulated the cytoplasmic soluble
      enzyme fourfold. 4. Nuclei prepared by the non-aqueous technique were also able
      to phosphorylate histones F2a and F3 and showed histone phosphatase activity with
      histone F1 phosphate as substrate.

PMID- 4331588
TI  - Tay-Sachs and other lipid storage diseases.

PMID- 4331589
TI  - Sperm velocity test in clinical practice.

PMID- 4331586
TI  - The distribution of some hydrolases in glomeruli and tubular fragments prepared
      from rat kidney by zonal centrifugation.
AB  - 1. A collagenase digest of rat kidney cortex was separated into four bands by
      zonal centrifugation. 2. Two of these bands were shown by light-microscopy to
      contain glomeruli and tubular fragments, which were free from each other and well
      separated from other renal material. 3. Protein, N-acetyl-beta-glucosaminidase,
      5'-nucleotidase, l-leucine beta-naphthylamidase, leucine aminopeptidase, acid
      phosphatase and alkaline phosphatase were assayed across the gradient. 4. The
      greater proportion of these enzyme activities was recovered in the tubular
      fragments and acid phosphatase was the only enzyme detected in significant
      amounts in the glomeruli. 5. Tubular fragments and glomeruli were sedimented and
      multiple forms of beta-naphthylamidase, N-acetyl-beta-glucosaminidase, acid
      phosphatase and alkaline phosphatase were investigated by starch-gel
      electrophoresis.

PMID- 4331590
TI  - Humoral antibody response in female rats to antigens of male accessory sex
      glands. Effects of circulating antibodies on fertility.

PMID- 4331592
TI  - Effects of auto- and iso-immunization of bulls with semen and testis.

PMID- 4331591
TI  - Ovarian grafting in the rabbit with successful delivery of young.

PMID- 4331593
TI  - The time of onset of placental susceptibility in mice to heterologous anti-mouse
      placental serum.

PMID- 4331594
TI  - Male infertility following aortic surgery.

PMID- 4331597
TI  - Incorporation in vivo of intracisternally injected  33 P i  into phospholipids of
      rat brain.

PMID- 4331595
TI  - Effects of vasopressin and prostaglandin E 1  on the adenyl cyclase-cyclic 3',5'
      adenosine monophosphate system of the renal medulla of the rat.
AB  - Vasopressin increased adenyl cyclase activity in homogenates of both inner and
      outer renal medulla of the rat. It also increased the concentration of cyclic
      3',5'-adenosine monophosphate (AMP) in slices of both inner and outer medulla but
      not in renal cortex. In the inner medulla, a concentration of prostaglandin E(1)
      (PGE(1)), which was ineffective by itself significantly reduced the stimulation
      of adenyl cyclase activity and cyclic AMP concentration induced by vasopressin.
      These results are consistent with the hypothesis that PGE(1) can compete with
      vasopressin for adenyl cyclase-binding sites. However, the findings in the outer
      medulla suggest the situation is more complex. Although 10(-8) M PGE(1) had no
      effect by itself and inhibited the vasopressin-induced elevation of cyclic AMP,
      larger amounts of PGE(1) increased both adenyl cyclase activity and cyclic AMP
      levels. The maximum effect on the latter parameter was at least 6 times as great
      as that of maximum amounts of vasopressin.

PMID- 4331596
TI  - The effect of polystyrene beads on cyclic 3',5'-adenosine monophosphate
      concentration in leukocytes.
AB  - After incubation with polystyrene latex beads for 5 min. the cyclic 3',5'
      adenosine monophosphate (cyclic AMP) content of human peripheral blood leukocyte
      suspensions was increased severalfold. Preparations enriched in mononuclear cells
      and containing only 0-20% polymorphonuclear leukocytes (PMN) and no visible
      platelets exhibited a quantitatively similar response. Purified fractions of
      cells containing 85-90% PMN responded to polystyrene beads with a much smaller
      increase in cyclic AMP content. Phagocytosis of paraffin oil emulsion in the
      unfractionated mixed human leukocyte preparation was associated with little or no
      change in cyclic AMP levels. There was no change in cyclic AMP content of rabbit
      alveolar macrophages or guinea pig PMN during phagocytosis of polystyrene beads.
      All of these observations are consistent with the view that particle uptake per
      se does not increase cyclic AMP levels in phagocytic cells. It seems probable
      that the increase in cyclic AMP concentration that results when unfractionated
      human blood leukocytes are incubated with polystyrene beads occurs in cells other
      than PMN.

PMID- 4331599
TI  - Effect of tetanus toxin on the content of glycine, gamma-aminobutyric acid,
      glutamate, glutamine and aspartate in the rat spinal cord.

PMID- 4331598
TI  - Studies on the metabolic determinants of D-galactose-induced neurotoxicity in the
      chick.

PMID- 4331600
TI  - Effect of hypoxia on substrate levels in the brain of the adult mouse.

PMID- 4331601
TI  - Toxicity of Blastomyces dermatitidis.

PMID- 4331602
TI  - Tumour virology. Host ranges.

PMID- 4331603
TI  - Rifampicin and distamycin A as inhibitors of Rous sarcoma virus reverse
      transcriptase.

PMID- 4331604
TI  - Presynaptic inhibition in cuneate blocked by GABA antagonists.

PMID- 4331605
TI  - Association of viral reverse transcriptase with an enzyme degrading the RNA
      moiety of RNA-DNA hybrids.

PMID- 4331606
TI  - Vaccine-associated poliomyelitis in a child with thymic abnormality.

PMID- 4331607
TI  - Invasive amoebiasis: circulating antibody levels by latex agglutination test.

PMID- 4331608
TI  - [Ultrastructural localization of the activities of guanosine-5-triphosphatase,
      inosine-5-diphosphatase, glucose-6-phosphatase and acid phosphatase in
      lymphocytes transformed in vitro by phytohemagglutine].

PMID- 4331609
TI  - [Luminescent method of diagnosing poultry diseases].

PMID- 4331610
TI  - [Sleep and dreams from the point of view of pathophysiology].

PMID- 4331611
TI  - [Late lesions following craniocerebral injuries].

PMID- 4331612
TI  - Asymptomatic cytomegalovirus infection in children with leukemia.

PMID- 4331613
TI  - Approaches to antiviral chemotherapy.

PMID- 4331614
TI  - Diagnosis by endometrial jet washings.

PMID- 4331616
TI  - Electrolocation in fish.

PMID- 4331615
TI  - Identification of a pressor polypeptide in human amniotic fluid.

PMID- 4331617
TI  - [Fraser's syndrome. (Preliminary note)].

PMID- 4331618
TI  - [A case of a cavum tumor revealed by orbital symptoms].

PMID- 4331619
TI  - Purification on a structural glycoprotein from collagenase-digested experimental
      granuloma.

PMID- 4331620
TI  - A conformation change induced in the basic encephalitogen by lipids.

PMID- 4331621
TI  - [Isolation and properties of an anti A 1  phytohaemagglutin from Dolichos
      biflorus seeds].

PMID- 4331622
TI  - Characterization of porcine malate dehydrogenase. I. An active center peptide.

PMID- 4331623
TI  - On the structure of renin substrate.

PMID- 4331625
TI  - [Photoinactivation of NAD-kinase from pigeon heart].

PMID- 4331624
TI  - [Some characteristics of transcription processes in experimental hepatoma].

PMID- 4331626
TI  - [DNA-independent and partially RNA-dependent RNA nucleotidyl-transferase activity
      in brain tissue of chick embryo].

PMID- 4331627
TI  - [Serine transhydroxymethylase of cells and subcellular structures of liver and
      hepatoma].

PMID- 4331628
TI  - [Therapeutic tips in dermatological practice].

PMID- 4331629
TI  - The enzymatic hydrolysis of polyphosphates in tumor tissue. Its influence on the
      in vivo uptake.

PMID- 4331630
TI  - Intracellular distribution of lactate dehydrogenase isoenzymes in brain tumours.

PMID- 4331631
TI  - Enzyme determinations in three cases of trisomy 18 syndrome (Edwards' syndrome).

PMID- 4331632
TI  - [The regulation of cell function].

PMID- 4331633
TI  - [Post-partum ACTH selective defficiency].

PMID- 4331634
TI  - Aggregation of platelets of normal and Bordetella pertussis vaccinated mice by
      ATP, ADP, AND sodium fluoride.

PMID- 4331635
TI  - Structural analysis of nucleolar precursors of ribosomal ribonucleic acids. I.
      Isolation and characterization of the longest polypurine sequences of nucleolar
      28 S ribonucleic acid and ribosomal 28 S ribonucleic acid of Novikoff hepatoma
      ascites cells.

PMID- 4331636
TI  - Cyclic nucleotide-dependent protein kinases. IX. Partial purification and some
      properties of guanosine 3',5'-monophosphate-dependent and adenosine 3',5'
      monophosphate-dependent protein kinases from various tissues and species of
      Arthropoda.

PMID- 4331637
TI  - Adenosine 3',5'-monophosphate-dependent protein kinase from bovine anterior
      pituitary gland. I. Properties.

PMID- 4331638
TI  - Adenosine 3',5'-monophosphate-dependent protein kinase from bovine anterior
      pituitary gland. II. Subcellular distribution.

PMID- 4331639
TI  - Antibody to genital herpes simplex virus: association with cervical atypia and
      carcinoma in situ.

PMID- 4331640
TI  - Tumor-induced skin heterogenization. I. Reciprocal relationship between tumors
      and skin grafts.

PMID- 4331641
TI  - Marek's disease herpesvirus in peripheral nerve lesions.

PMID- 4331642
TI  - Comparative urinary and gallbladder carcinogenicity of N-(4-(5-nitro-2-furyl)-2
      thiazolyl)formamide and N-(4-(5-nitro-2-furyl)-2-thiazolyl)acetamide in the dog.

PMID- 4331643
TI  - Mouse mammary tumor virus infectivity as a function of age at inoculation,
      breeding, and total lapsed time.

PMID- 4331644
TI  - Tumors induced in the South American marmoset monkey by Rous sarcoma virus.

PMID- 4331645
TI  - Vinblastine sulfate: metaphase arrest, inhibition of RNA synthesis, and
      cytotoxicity in Novikoff rat hepatoma cells.

PMID- 4331646
TI  - Nucleoprotein complexes in simian virus 40-infected cells.
AB  - When African green monkey kidney cells (BSC-1) were infected with simian virus 40
      (SV40) and extracted with 0.25% Triton X-100 after exposure to (3)H-thymidine,
      the (3)H-SV40 deoxyribonucleic acid (DNA) was present in a form which had a
      sedimentation coefficient in sucrose gradients of 44S. The change from the
      sedimentation coefficient of purified SV40 DNA (21S) was shown to result from the
      association of the SV40 DNA in the Triton extracts with protein by means of
      sensitivity to Pronase digestion and labeling with (14)C-amino acids. Short-term
      labeling experiments with (3)H-thymidine demonstrated that SV40 DNA molecules in
      the course of replication (25S) were also present as nucleoprotein complexes in
      Triton-extracted material. Labeled DNA extracted with Triton in the form of
      nucleoprotein complexes was obtained in amounts which were quantitatively
      equivalent to the amounts extracted with deoxycholate in parallel experiments.
      This indicated that the newly synthesized pools of SV40 DNA may not occur as free
      DNA in the infected cell.

PMID- 4331647
TI  - Homologous interference by incomplete Sendai virus particles: changes in virus
      specific ribonucleic acid synthesis.
AB  - Incomplete Sendai virus particles (I particles) interfered with the replication
      of several strains of infectious Sendai virions (standard virus) but not with the
      replication of Newcastle disease virus, mumps virus, or Sindbis virus. I
      particles did not induce interferon, and ultraviolet irradiation of I particles
      abolished their ability to interfere. Protein synthesis was not necessary to
      establish interference. The degree of interference depended on the interval
      between exposure of cells to the I particles and challenge by standard virus, and
      this was reflected in the degree of inhibition of virus-specific ribonucleic acid
      (RNA) synthesis in infected cells. The most dramatic change was decreased
      accumulation of 50S virus-specific RNA in infected cells. RNA species sedimenting
      slower than 50S were not as markedly reduced in total amount, but hybridization
      experiments showed that a substantial portion of these slowly sedimenting RNA
      species were plus strands, presumably representing replicas of the RNA species in
      I particles. When I particles in insufficient numbers to interfere were added to
      cells as late as 8 hr after standard virus, there were no obvious changes in
      virus-specific RNA species in the cells; however, significant amounts of 19 and
      25S RNA species, representing progeny of the I particles, appeared in the culture
      medium. It was concluded that interference was an intracellular event affecting
      an early step in virus replication. Competition by I particles for cell sites or
      substrates needed by standard virus seemed a less likely mechanism of
      interference than competition for enzymes specified by standard virus.

PMID- 4331648
TI  - Effect of pactamycin on synthesis of poliovirus proteins: a method for genetic
      mapping.
AB  - We have studied the effect of the drug pactamycin on protein synthesis in
      poliovirus-infected HeLa cells. At a concentration which primarily inhibits
      initiation of protein synthesis, the spectrum of poliovirus proteins synthesized
      is markedly changed. The amount of NCVP 1, the capsid precursor, is greatly
      reduced relative to NCVP 2 and the amount of NCVP X is slightly reduced. Since it
      is believed that there is only one major site for the initiation of protein
      synthesis on the poliovirus genome, we interpret this differential effect on the
      poliovirus proteins to be an indication of their relative distance from the
      initiation site. On this basis, we propose a gene order for the poliovirus genome
      (5' --> 3') of NCVP 1, NCVP X, NCVP 2.

PMID- 4331649
TI  - Enzymes and nucleotides in virions of Rous sarcoma virus.
AB  - In addition to the previously described deoxyribonucleic acid (DNA) polymerase,
      DNA ligase, DNA exonuclease, and DNA endonuclease activities, purified virions of
      Schmidt-Ruppin strain of Rous sarcoma virus (SRV) have nucleotides and nucleotide
      kinase, phosphatase, hexokinase, and lactate dehydrogenase activities. The SRV
      virions have no glucose-6-phosphate dehydrogenase activity. All enzyme
      activities, but glucose-6-phosphate dehydrogenase and adenosine triphosphatase,
      were increased by disruption of the virions. The DNA polymerase, DNA ligase, and
      hexokinase activities had a higher specific activity in purified virion cores. It
      is suggested that during assembly virions of SRV may pick up cytoplasmic
      components which bind to virion proteins. The role of these components in viral
      replication is not known at present.

PMID- 4331650
TI  - Spontaneous virus production by clonal lines of siminan virus 40-transformed
      cells and effects of superinfection by deoxyribonucleic acid from mutant simian
      virus 40 strains.
AB  - Small amounts of infectious simian virus 40 (SV40) were recovered from parental
      cultures of SV40-transformed human embryonic lung (WI38 Va13A) cells, from 12
      primary clones, from 17 secondary clones, and from 18 tertiary clones. The
      cloning experiments demonstrated that the capacity for spontaneous virus
      production is a hereditary property of WI38 Va13A cells. Infectious virus was not
      recovered from every clone at every passage. Repeated trials at different passage
      levels were necessary to detect virus production. Approximately one in 10(5) to
      10(6) of the cells of the clonal lines initiated plaque formation when plated on
      the CV-1 line of African green monkey kidney cells. No increase in infectious
      center formation was observed after the clonal lines were treated with
      bromodeoxyuridine, iododeoxyuridine, or mitomycin C or after heterokaryon
      formation of treated cells with CV-1 cells. The clonal lines of WI38 Va13A cells
      were susceptible to superinfection by SV40 deoxyribonucleic acid (DNA). To
      determine whether only those cells which spontaneously produced virus supported
      the replication of superinfecting SV40 DNA, cultures were infected with DNA from
      a plaque morphology mutant and a temperature-sensitive mutant of SV40. After
      infection by SV40 DNA, approximately 100 to 4,400 times more transformed cells
      formed infectious centers than were spontaneously producing virus. To determine
      whether the resident SV40 genome or the superinfecting SV40 genome was
      replicating, infectious centers produced by SV40 DNA-infected WI38 Va13A cells on
      CV-1 monolayers were picked and the progeny virus was analyzed. Only the
      superinfecting SV40 was recovered from the infectious centers, indicating that in
      the majority of superinfected cells the resident SV40 was not induced to
      replicate.

PMID- 4331651
TI  - Structure of replicating simian virus 40 deoxyribonucleic acid molecules.
AB  - Properties of replicating simian virus 40 (SV40) deoxyribonucleic acid (DNA) have
      been examined by sedimentation analysis and by direct observation during a lytic
      cycle of infection of African green monkey kidney cells. Two types of replicating
      DNA molecules were observed in the electron microscope. One was an open structure
      containing two branch points, three branches, and no free ends whose length
      measurements were consistent with those expected for replicating SV40 DNA
      molecules. A second species had the same features as the open structure, but in
      addition it contained a superhelix in the unreplicated portion of the molecule.
      Eighty to ninety per cent of the replicative intermediates (RI) were in this
      latter configuration, and length measurements of these molecules also were
      consistent with replicating SV40 DNA. Replicating DNA molecules with this
      configuration have not been described previously. RI, when examined in ethidium
      bromide-cesium chloride (EB-CsCl) isopycnic gradients, banded in a heterogeneous
      manner. A fraction of the RI banded at the same density as circular SV40 DNA
      containing one or more single-strand nicks (component II). The remaining
      radioactive RI banded at densities higher than that of component II, and material
      was present at all densities between that of supercoiled double-stranded DNA
      (component I) and component II. When RI that banded at different densities in EB
      CsCl were examined in alkaline gradients, cosedimentation of parental DNA and
      newly replicated DNA did not occur. All newly replicated DNA sedimented more
      slowly than did intact single-stranded SV40 DNA, a finding that is inconsistent
      with the rolling circle model of DNA replication. An inverse correlation exists
      between the extent of replication of the SV40 DNA and the banding density in EB
      CsCl. Under alkaline conditions, the parental DNA strands that were contained in
      the RI sedimented as covalently closed structures. The sedimentation rates in
      alkali of the covalently closed parental DNA decreased as replication progressed.
      Based on these observations, some possible models for replication of SV40 DNA are
      proposed.

PMID- 4331652
TI  - Synthesis of capsid and noncapsid viral proteins in response to
      encephalomyocarditis virus ribonucleic acid in animal cell-free systems.
AB  - The polypeptide products formed in two cell-free protein-synthetic systems
      programmed with encephalomyocarditis (EMC) virus ribonucleic acid (RNA) have been
      compared with the virus-specific proteins found in EMC-infected cells and with
      the capsid proteins of the purified virion. Tryptic peptides of (35)S
      methioninelabeled proteins from these three sources were compared by co
      chromatography and electrophoresis and by isoelectric focussing. Fifty-two
      methionine-containing peptides were resolved in digests of material from infected
      cells, of which about one-third were also clearly present in digests of the
      virion capsid proteins. The product formed in response to EMC RNA in cell-free
      systems from Krebs mouse ascites tumor cells yielded 26 to 29 such peptides. Most
      of these peptides were shown to behave identically with virus-specific peptides
      from infected cells, whereas just under half of them appeared to be identical
      with peptides from the virion capsid proteins. The product formed in response to
      EMC RNA in the L-cell cell-free system was similar, whereas six additional EMC
      specific peptides were detected in mixed Krebs L-cell systems. The results
      indicate that the EMC RNA genome is partially translated in the mouse cell-free
      systems used to yield products containing both virion capsid and virus-specific
      noncapsid polypeptides.

PMID- 4331653
TI  - Relationship between the ribonucleic acid synthesizing capacity of ultraviolet
      irradiated Newcastle disease virus and its ability to induce interferon.
AB  - Ultraviolet (UV)-irradiated Newcastle disease virus which has lost its
      infectivity but has the capacity to induce interferon also has the capacity to
      induce ribonucleic acid (RNA) synthesis both in vitro and early in infection in
      vivo. With large doses of UV irradiation, RNA-synthesizing capacity and
      interferon-inducing capacity are lost in parallel. Limited amounts of base-paired
      RNA associated with a transcriptive intermediate are involved in this RNA
      synthesis. These findings suggest the possibility that the single-stranded RNA of
      the UV-irradiated virus induces interferon by serving as a template for the
      synthesis of base-paired RNA. UV irradiation of the virus breaks down viral RNA
      but at a rate which is too slow to be a major cause of the loss of RNA
      synthesizing capacity. Evidence is presented which suggests that less of the
      template RNA of the UV-irradiated virus is copied and that the product which is
      synthesized is smaller than that synthesized by nonirradiated virus.

PMID- 4331654
TI  - Specific alterations of coxsackievirus B3 eluted from HeLa cells.
AB  - After the attachment of radioactive coxsackievirus B3 to HeLa cells at 0 C and
      subsequent incubation at 37 C, 50 to 80% of attached virus radioactivity was
      eluted from the cells within 1 hr. Eluted virus had a buoyant density of 1.21 in
      a potassium tartrate gradient, sedimented more slowly than native virus in
      sucrose gradients, was resistant to ribonuclease, was unstable in CsCl
      centrifugation, and did not reattach to uninfected cells. Electrophoretic studies
      of sodium dodecyl sulfate-disrupted B3 virus in sodium dodecyl sulfate
      polyacrylamide gels revealed four radioactive virus polypeptides (VP 1 to 4), of
      which the three largest migrated slightly faster than their poliovirus T1
      counterparts. In contrast, electrophoretic analysis of eluted virus, after
      banding in a tartrate gradient or pelleting by centrifugation, showed the absence
      of the fastest migrating polypeptide, VP 4. VP 4 was recovered in the supernatant
      fluid when the eluted virions were removed by high-speed centrifugation. The
      results indicate that VP 4 is located at the surface of the native virion, and
      its dissociation from the capsid may represent the first specific alteration of
      the virion after virus-receptor interaction at the cell surface.

PMID- 4331655
TI  - Temperature-sensitive mutants of simian virus 40: infection of permissive cells.
AB  - Ten temperature-sensitive mutants of simian virus 40 have been isolated and
      characterized in permissive cells. The mutants could be divided into three
      functional groups and two complementation groups. Seven mutants produced T
      antigen, infectious viral deoxyribonucleic acid (DNA), and structural viral
      antigen but predominantly the empty shell type of viral particles. Two mutants
      produced T antigen and infectious viral DNA, but, although viral structural
      protein(s) could be detected immunologically, no V antigen or viral particles
      were found. These two functional groups of mutants did not complement each other.
      A single mutant was defective in the synthesis of viral DNA, viral structural
      antigens, and viral particles. T antigen could be detected in infected cells by
      fluorescent antibody but was reduced by complement fixation assay. This mutant
      stimulated cell DNA synthesis at the restrictive temperature and complemented the
      other two functional groups of mutants.

PMID- 4331656
TI  - Antigenic specificity of poliovirus-related particles.
AB  - Poliovirus-specific structures with sedimentation constants of 5, 14, 73, and
      150S produced in infected HeLa cells possess different antigenic specificities.

PMID- 4331657
TI  - Herpes vimplex virus: genome size and redundancy studied by renaturation
      kinetics.
AB  - Herpes simplex virus subtype 1 deoxyribonucleic acid (DNA) was sheared in a
      French press to uniform fragments, denatured by heating, then allowed to
      reassociate. The renaturation reaction followed second-order kinetics with a
      single rate constant indicating that at least 95% of the genome was unique and
      that repetitive sequences, if present, were not detectable by this technique. The
      kinetic complexity of the herpes simplex genome was determined by DNA
      renaturation kinetics to be (95 +/- 1) x 10(6) daltons. Since this value is in
      excellent agreement with the molecular weight of viral DNA [(99 +/- 5) x 10(6)
      daltons] obtained from velocity sedimentation studies, it is concluded that
      virions contain only one species of double-stranded DNA molecules 95 x 10(6) to
      99 x 10(6) daltons in molecular weight.

PMID- 4331658
TI  - Repair replication of HeLa cell deoxyribonucleic acid in cells infected with
      Newcastle disease virus or mengovirus or treated with puromycin.
AB  - We examined repair replication of HeLa cell deoxyribonucleic acid (DNA) in cells
      infected with mengovirus or Newcastle disease virus or treated with puromycin.
      Cellular DNA was damaged by ultraviolet light and then pulse-labeled with (3)H
      thymidine. Autoradiographic analysis of non-S-phase DNA synthesis (repair
      replication) showed that there was no inhibition of this process at a time when
      overall cellular DNA synthesis was severely inhibited by either virus infection
      or puromycin treatment.

PMID- 4331659
TI  - X-ray-enhanced reactivation of ultraviolet-irradiated human virus.
AB  - When CV-1 mammalian cells were X-irradiated before infection with ultraviolet
      (UV)-irradiated herpes simplex virus, an increase in survival of this virus was
      observed. X-ray reactivation is proposed as the name of this phenomenon by
      analogy with UV reactivation. The amount of survival enhancement was about the
      same as that found for UV reactivation in the same virus-host system. The
      enhancement reached a plateau at approximately 1000 rads and appeared to be
      radiation-insensitive at high doses.

PMID- 4331660
TI  - Cytoplasmic crystals in human hepatocytes.

PMID- 4331662
TI  - The renin-angiotensin system in acute renal failure in the rat.

PMID- 4331661
TI  - A study of Ca 2+  metabolism in kidney mitochondria during acute uranium
      intoxication.

PMID- 4331663
TI  - Cellular degeneration in developing central nervous system of rats produced by
      hypocholesteremic drug AY9944.

PMID- 4331664
TI  - Further studies on an esterase inhibitor in human leukocyte cytosol.

PMID- 4331665
TI  - Studies on multiple renal lesions in Heymann nephritis.

PMID- 4331666
TI  - Foam cells of rabbit atheromatous lesion. Identification and cholesterol uptake
      in isolated cells.

PMID- 4331668
TI  - Comparative electron microscope studies on the epidermis of the blood living
      juvenile and gill living adult stages of Amphibdella flavolineata (Monogenea)
      from the electric ray Torpedo nobiliana.

PMID- 4331667
TI  - Reverse transcriptase, the DNA polymerase of oncogenic RNA viruses.

PMID- 4331669
TI  - Gland cells and secretions in the miracidium of Fasciola hepatica.

PMID- 4331670
TI  - [Organization of the multienzyme complexes].

PMID- 4331672
TI  - Sizing up the small child.

PMID- 4331671
TI  - [Pectate lyase].

PMID- 4331673
TI  - [Reproduction of DNA viruses].

PMID- 4331674
TI  - The incidence of Australia antigen-antibody in acute and chronic liver disease.

PMID- 4331675
TI  - Antibodies to cytomegalovirus and other members of the herpes group in women and
      children in Singapore.

PMID- 4331676
TI  - A longitudinal study of steroid excretion patterns in children during adolescent
      growth.

PMID- 4331677
TI  - [Acute aphthous and herpetic stomatitis in children].

PMID- 4331678
TI  - [Therapeutic uses of phosphorus. Review of literature].

PMID- 4331679
TI  - [Differentiation of murine leukemia viruses from elementary bodies of mycoplasma
      by electron microscopy].

PMID- 4331680
TI  - Autoradiographic study of biosynthesis of DNA, RNA and protein in cell cultures
      infected with herpes simplex  virus.

PMID- 4331681
TI  - [Reaction of complement-fixing antigens of Sendai virus to various agents].

PMID- 4331682
TI  - [Dynamics of RNA and protein content in primate reticular cell cultures in
      controls and in poliovirus infection (cytophotometric studies)].

PMID- 4331684
TI  - [Cultivation of some respiratory viruses in organ cultures of human embryo].

PMID- 4331683
TI  - [Characteristics of multiplication of 5 serotypes of rhinoviruses and their
      antigenic relations].

PMID- 4331685
TI  - [Long-term observation on the level of antibodies to adenoviruses in children in
      a children's home].

PMID- 4331686
TI  - [Intranuclear precursors of Sendai virus ribonucleoproteins].

PMID- 4331687
TI  - [Preparation of specific immune serum to Sendai virus ribonucleoprotein].

PMID- 4331688
TI  - [Possible relation between the level of poliovirus multiplication and
      conformation of cation-carrying ATPase of host cells].

PMID- 4331689
TI  - [Study of some stages of poliomyelitis virus morphogenesis].

PMID- 4331690
TI  - [Current views on the therapy of hepatic coma].

PMID- 4331692
TI  - [Serologic diagnosis of influenza and infection in East Thuringia during 1962
      1967--analysis and conclusions].

PMID- 4331691
TI  - [The epidermolysis syndrome (Lyell) from the viewpoint of internal medicine].

PMID- 4331693
TI  - [Carbon tetrachloride in its effects on peripheral nerves (experimental study on
      rabbits)].

PMID- 4331694
TI  - Determination of acetylcholine and choline by an enzymatic assay.

PMID- 4331695
TI  - Effect of histamine and its derivatives on lipolysis in isolated rat fat cells.

PMID- 4331696
TI  - Effects of muscarinic ganglionic stimulation and blockade upon ganglion responses
      to DMPP and nicotine.

PMID- 4331697
TI  - Low-resistance junctions between cells in embryos and tissue culture.

PMID- 4331698
TI  - Levels of control: a useful frame of perception.

PMID- 4331699
TI  - [Statistical evaluation of neuronal discharge].

PMID- 4331700
TI  - [Functional morphology of the endostyle and thyroid gland of the brook lamprey
      (Lampeta planeri Bloch). II. Studies of the thyroid gland].

PMID- 4331701
TI  - An ultrastructural study of the islet cell tumor of the golden hamster.

PMID- 4331702
TI  - Adrenal cells in tissue culture. 8. Dissociation of the steroidogenic and
      glycolytic effects of cyclic nucleotides and adrenocorticotropin.

PMID- 4331703
TI  - Input and output signals in a model neural system: the regulation of melatonin
      production in the pineal gland.

PMID- 4331704
TI  - Thin-layer chromatographic separation of equine estrogens on silica gel H-silver
      nitrate plates.

PMID- 4331705
TI  - Cystosarcoma phyllodes: a review of the literature.

PMID- 4331706
TI  - [Studies of leukocyte metabolism. V. NAD and ATP in isolated leukocytes and
      erythrocytes in human leukemias under the effect of cytostatic compounds C73,
      busulfan and cyclophosphamide].

PMID- 4331707
TI  - [Electron microscopic identification of enzymes in the suspensions of cellular
      components].

PMID- 4331709
TI  - [Carcinogenesis and virus; EB virus and human cancer].

PMID- 4331708
TI  - Effects of cyclic-3',5'-adenosine monophosphate and of cibutyrl-3',5'-adenosine
      monophosphate on the fatty acid synthesizing system of rat brown adipose tissue.

PMID- 4331710
TI  - [Vertigo in neuropathies].

PMID- 4331711
TI  - Clinical aspects of uraemic polyneuropathy.

PMID- 4331712
TI  - Electron microscope study of the blood stages of Plasmodium tropiduri, a lizard
      malaria parasite.

PMID- 4331713
TI  - [Therapy of gout attacks with synthetic delayed-action ACTH].

PMID- 4331714
TI  - Polyoma "tumor antigen": an activator of chromosome replication?
AB  - We have studied the temporal relationship between the appearance of polyoma
      specific "tumor antigen" and polyoma-induced activation of the cellular DNA
      synthesizing apparatus in "contact-inhibited" mouse-kidney tissue-culture cells.
      The experimental results are compatible with the hypothesis that virus-induced
      replication of the mouse cell chromosomes, which accompanies the actual
      production of progeny virus, is triggered by the tumor antigen. On the basis of
      the experimental evidence at present available we propose a tentative scheme of
      the lytic cycle of polyoma virus, that is of the events which lead to and
      accompany the production of polyoma progeny virus.

PMID- 4331715
TI  - DNA synthesis by RNA-containing tumor viruses.
AB  - Murine leukemia (Rauscher and Moloney strains) and sarcoma (Kirsten strain)
      virions, as well as the mammary tumor virus of mice, contain an RNA-dependent DNA
      polymerase. Optimal incorporation of deoxyribonucleoside triphosphates occurs at
      a critical detergent (Triton X-100) concentration (0.010-0.014%). At higher than
      optimal detergent concentrations the virion is seen to be disrupted and enzyme
      activity is lost. The virion, enzymatic activity, and newly synthesized DNA all
      cosediment in a sucrose gradient. Thus far the enzymatic activity has been found
      only in RNA viruses that have oncogenic properties.

PMID- 4331717
TI  - Coboglobins: oxygen-carrying cobalt-reconstituted hemoglobin and myoglobin.
AB  - In this work we show that it is possible to prepare and study a cobalt
      substituted hemoglobin-a coboglobin (Cb).-and that this reconstituted
      metalloprotein exhibits reversible oxygen binding. The effect of the protein
      environment on Co(II)-protoporphyrin IX is directly observed by esr measurements
      on deoxy- and oxy-Cb and by oxygen uptake measurements, all of which may be
      compared with similar measurements on the free metalloporphyrin. Reversing our
      point of view, we compare oxygen binding to Cb with that of hemoglobin, and thus
      investigate the relationship of the metal atom and metaloxygen binding to such
      characteristics of the nature proteins as cooperative oxygen uptake.

PMID- 4331716
TI  - Effect of loss of thymidine kinase activity on the tumorigenicity of clones of
      SV40-transformed hamster cells.
AB  - Cells deficient in the enzyme thymidine kinase were derived from transplantable
      SV40-transformed hamster cells. The resultant cell lines were less transplantable
      when inoculated into hamsters. Tumors which did arise from such cells had
      prolonged latent periods and were found to contain a mixture of enzyme-containing
      and enzyme-deficient cells. Revertant cell lines obtained either spontaneously or
      after mutagenesis in vitro contained intermediate levels of thymidine kinase
      activity and displayed an oncogenic potential which was intermediate between the
      wild type and enzyme-deficient cells. It is postulated that salvage pathway
      enzymes may play a rate-limiting role in tumorigenesis.

PMID- 4331718
TI  - Cyclic adenosine 3':5'-monophosphate-stimulated phosphorylation of isolated
      neurotubule subunits.
AB  - The possible relationship between cyclic adenosine 3':5'-monophosphate (cAMP) and
      neurotubules in synaptic transmission has been explored. The neurotubular subunit
      protein from bovine cerebral cortex has been prepared. The addition of cAMP to
      this preparation in the presence of ATP stimulates the phosphorylation of serine
      residue(s) in the principal component of the preparation. The neurotubule subunit
      thus serves as a substrate for an intrinsic, cyclic nucleotide-dependent protein
      kinase closely associated with the neurotubule subunit. The significance of this
      finding is discussed in terms of a general model for cellular secretion involving
      microtubules, cyclic AMP, protein kinase, and calcium ion.

PMID- 4331719
TI  - Increase in preexisting cellular antigen-combining groups at different times
      after infection with different viruses.
AB  - During the course of experiments designed to determine whether infection of
      normal cells with certain strains of Herpesvirus hominis (HSV) gives rise to a
      specific neoantigen, presumably characteristic for human malignant cells ("HeLa
      G"), it was found that the seeming appearance of such a new antigen actually
      represents only an increase in concentration of previously existing normal
      antigen groups. The complement fixation tests for this antigen were carried out
      with antibody prepared by McKenna against a fraction, purified with the
      fluorocarbon genetron, from HeLa cells. This antibody reacted with extracts of
      tissue culture cells derived from various human malignant tumors and from the
      spontaneously transformed WISH cell line, originally derived from normal human
      amnion, but not with cells derived from early-passage cultures of normal human
      kidney, or from primary cultures of young rabbit kidney or new-born guinea pig
      kidney. Infection of rabbit and guinea pig kidney tissue culture cells with HSV
      strains derived from brain or lip lesions at a high input multiplicity of virus
      failed to yield the "G" antigen. Infection of human kidney tissue culture cells
      with the same HSV strains yielded two units of the "G" antigen at 6 hr and 32
      units at 24 hr. The conclusion that this was, nevertheless, not a new antigen,
      but only an increase in amount of preexisting antigen, was based on the
      demonstration that absorption of the anti-"HeLa G" globulin with uninfected human
      kidney tissue culture cells completely removed the antibody for the "G" antigen
      formed during the course of infection with HSV and also that present in
      uninfected WISH and HEp2 cells. Infection by the same HSV strains of the human
      WISH cells which have a small amount of preexisting "G" antigen resulted in an
      increase which was maximal at 24 hr. Infection of WISH cells with vaccinia virus
      resulted in a rapid increase of "G" antigen, which was demonstrable at 10 min but
      not at 3, 6, and 24 hr. Absorption of the anti-"HeLa G" globulin with uninfected
      WISH cells removed the antibody for the G antigen present in the WISH cells
      before infection as well as after infection with the herpes and vaccinia viruses,
      and also the antigen present in human tissue culture cells of malignant origin.

PMID- 4331720
TI  - Enzymatic block in the synthesis of gangliosides in DNA virus-transformed
      tumorigenic mouse cell lines.
AB  - The ganglioside pattern of both SV40- and polyoma virus-transformed mouse cell
      lines differs from that of the parent cell lines or of cell lines that have
      transformed spontaneously in tissue culture. This is manifested by a dramatic
      decrease of gangliosides with an oligosaccharide chain larger than sialyllactose.
      Present investigations indicate that this change probably cannot be attributed to
      excessive catabolism of gangliosides, but is caused by impaired synthesis of tri-
      and tetrahexosyl gangliosides in the virus-transformed cell lines. We present
      evidence for the block of a required step for the biosynthesis of these
      ganglioside homologs. The block involves the enzyme catalyzing the transfer of N
      acetylgalactosamine from uridine diphosphate N-acetylgalactosamine to hematosides
      (N-glycolylneuraminyl or N-acetylneuraminylgalactosylglucosyl ceramide). This
      well-defined enzymatic change opens the way for studies of the biochemical
      mechanism of the alteration of cell membranes which occurs after transformation
      by the tumorigenic DNA viruses polyoma and SV40.

PMID- 4331722
TI  - Isolation of a second avian leukosis group-specific antigen (gs-b) from avian
      myeloblastosis virus.
AB  - Gs-b, a second group-specific antigenic protein of the avian leukosis group, has
      been isolated from Tween 80-ether treated avian myeloblastosis virus by Sephadex
      and carboxymethylcellulose chromatography, and compared by immunological and
      chemical means with the antigen (gs-a) described previously.

PMID- 4331721
TI  - Correlation of adrenocorticotropic activity of ACTH analogs with degree of
      binding to an adrenal cortical particulate preparation.
AB  - This study deals with the interaction of polypeptide hormones with their
      receptors. Specifically it involves the binding of synthetic ACTH analogs and
      fragments to a particulate fraction from beef adrenal cortical tissue. This
      fraction was found to bind synthetic [(14)C-Phe] [Gln(5)]beta-corticotropin(1-20)
      amide but failed to bind significant amounts of [(14)C-Phe] [Gln(5)]beta
      corticotropin(1-10). The former peptide exhibits a high degree in vivo
      adrenocorticotropic activity in the rat; the latter is inactive. [(14)C-Phe]
      [Gln(5)]beta-corticotropin(1-20) amide exhibited little affinity for similarly
      prepared particulates from beef kidney, liver, or adrenal medulla. Using a series
      of synthetic homogeneous nonradioactive analogs or fragments of beta
      corticotropin(1-20) amide to displace [(14)C-Phe] [Gln(5)]beta-corticotropin(1
      20) amide from the particulate fraction a significant correlation between binding
      and in vivo adrenocorticotropic activity was established. Major "active" and
      "binding" sites were shown to reside in different sections of the ACTH molecule.
      Charged groups play a major role in the attachment of ACTH to the particulate
      fraction and the sequence Lys-Lys-Arg-Arg proved to be particularly significant.
      The high degree of binding specificity for ACTH peptides which is exhibited by
      the particulate suggests that it contains ACTH receptor(s). Moreover, the
      striking similarity between observations with the S-peptide-S-protein model
      system and the system described would seem to indicate that the ACTH receptor is
      a protein.

PMID- 4331723
TI  - Evidence for a DNA replicative genome for RNA-containing tumor viruses.
AB  - The requirement for DNA synthesis in the reproduction of RNA tumor viruses was
      examined using 5-bromodeoxyuridine (BrdU). Addition of BrdU for the first 12 hr
      after exposure of cells to Rous sarcoma virus resulted in a large decrease in
      infectious progeny. However, incorporation of [(3)H]uridine into the viral RNA of
      virions was unaffected. Also, the numbers of virions visualized by electron
      microscopy were similar in BrdU-treated and untreated samples. Viral group
      specific antigen was synthesized after BrdU treatment, and BrdU had little effect
      on transformation of cells by Rous sarcoma virus. The results support the
      hypothesis that the replicative genome of RNA-containing tumor viruses contains
      DNA.

PMID- 4331724
TI  - Elevated concentration of adenosine 3':5'-cyclic monophosphate in intestinal
      mucosa after treatment with cholera toxin.
AB  - A heat-labile factor in cell-free filtrate of a Vibrio cholerae culture induces a
      marked rise in the wet-weight concentration of adenosine 3':5'-cyclic
      monophosphate (cyclic AMP) in the intestinal mucosa of the dog. The increase
      becomes appreciable 1-1.5 hr after intraluminal administration of the filtrate,
      about the same time as the onset of intestinal secretion in response to a heat
      labile enterotoxin in the filtrate. These results are consistent with the
      hypothesis that cyclic AMP may be an intermediary in the intestinal secretory
      response to cholera toxin.

PMID- 4331725
TI  - A possible role of phospholipid in nerve excitation.
AB  - A possible role of phospholipid in regulating the ionic permeability of excitable
      membranes is proposed. It is assumed that each excitable transport channel in the
      nerve fiber is lined with two chains of phospholipid dipoles in either parallel
      or antiparallel directions; a molecular mechanism of nerve excitation is
      developed that is qualitatively consistent with most of the relevant observations
      reported in the literature.

PMID- 4331726
TI  - Electroencephalographic and behavioral effects of harmaline in intact cats and in
      cats with chronic mesencephalic transection.

PMID- 4331727
TI  - Cell transformation induced by Rous sarcoma virus: analysis of density
      dependence.

PMID- 4331729
TI  - The kinetics of rescue of the murine sarcoma virus genome from a nonproducer line
      of transformed mouse cells.

PMID- 4331728
TI  - The lipid class composition of Semliki forest virus and plasma membranes of the
      host cells.

PMID- 4331730
TI  - Proteins associated with the poliovirus RNA replication complex.

PMID- 4331731
TI  - Genetic expression in bacteriophage lambda. IV. Effects of P2 prophage on lambda
      inhibition of host synthesis and lambda gene expression.

PMID- 4331732
TI  - The effects of reciprocal changes in temperature on the transformed state of
      cells infected with a rous sarcoma virus mutant.

PMID- 4331733
TI  - Murine sarcoma and leukemia viruses: genetic differences determined by RNA-DNA
      hybridization.

PMID- 4331734
TI  - Host cell protein synthesis after infection with bluetongue virus and reovirus.

PMID- 4331735
TI  - [Expedient therapy of chronic pyelonephritis].

PMID- 4331736
TI  - [Effect of electric double stimulation and cardio-active drugs on the hypodynamic
      heart in the dog].

PMID- 4331737
TI  - [Study of the thrombocytic adhesion index in multiple sclerosis].

PMID- 4331738
TI  - Development of antibodies during long-term therapy with corticotrophin in
      rheumatoid arthritis. I. Porcine ACTH.

PMID- 4331739
TI  - Development of antibodies during long-term therapy with corticotrophin in
      rheumatoid arthritis. II. Zinc tetracosactrin (Depot Synacthen).

PMID- 4331741
TI  - Incorporation of  3 H-uridine into RNA of toad bladder epithelial cells. Method
      of determination.

PMID- 4331740
TI  - Control of heme biosynthesis. Effect of nicotinamide adenine dinucleotide on the
      induction of  -aminolevulinate synthetase.

PMID- 4331742
TI  - Preparation of a NAD(H)-polymer matrix showing coenzyme function of the bound
      pyridine nucleotide.

PMID- 4331743
TI  - Herpesvirus ubique.

PMID- 4331744
TI  - Characterization of various types of rat cutaneous anaphylaxis from their drug 
      susceptibilities.

PMID- 4331745
TI  - [Nucleosidtriphosphatase-positive dendritic cells in the oesophageal epithelium
      of the guinea-pig].

PMID- 4331747
TI  - Intranuclear inclusions in neurones and glia: a study in the ageing mouse.

PMID- 4331746
TI  - A histochemical study of cellular reactions in rat retina transiently damaged by
      visible light.

PMID- 4331748
TI  - Studies related to penicillins. V. The conversion of 6 -phthalimidopenicillanic
      acid into cepham derivatives.

PMID- 4331749
TI  - Genetic variability of skeletal maturity in human twins.

PMID- 4331750
TI  - Congenital hand deformities.

PMID- 4331751
TI  - The treatment of malignant tumors in childhood.

PMID- 4331752
TI  - [Endocrinologically active pancreatic neoplasms].

PMID- 4331753
TI  - [Intravenous hepatosplenography. Possibilities of performance and preliminary
      results in some animal species].

PMID- 4331755
TI  - Effect of metyrapone, prednisolone and insulin treatment on the domestic pigeon's
      hypothalamus.

PMID- 4331756
TI  - Breakdown of adenosine triphosphate by muscle preparations in the presence of
      perchloric acid.

PMID- 4331754
TI  - [Pathogenesis of essential hypertension with special reference to therapy].

PMID- 4331757
TI  - Direct spectrophotometric determination of inorganic sulfide in biological
      materials and in other complex mixtures.

PMID- 4331758
TI  - Determination of small amounts of pregnenolone.

PMID- 4331759
TI  - Synthesis of (26,27- 3 H)-25-hydroxycholecalciferol.

PMID- 4331761
TI  - A new simple method for separation of adenosine 3',5'-cyclic monophosphate from
      other nucleotides and its use in the assay of adenyl cyclase.

PMID- 4331760
TI  - Spectrophotometric determination of nucleic acids and nucleoproteins at the far
      UV region.

PMID- 4331762
TI  - Detection of endo-acting carbohydrases, particularly in the presence of
      exoenzymes acting on the smae substrate.

PMID- 4331763
TI  - Gas and thin-layer chromatographic methods for analysis of the mycotoxins
      altenuene, alternariol, and alternariol monomethyl ether.

PMID- 4331764
TI  - 3',5'-cyclic adenosine monophosphate phosphodiesterase assay using high speed
      liquid chromatography.

PMID- 4331765
TI  - [Syndrome of Guyon's tunnel].

PMID- 4331766
TI  - Improvements in the growth of BHK-21 cells in submerged culture.
AB  - A medium is described which will support the submerged culture of BHK-21 cells to
      6.5 x 10(6) to 7 x 10(6) cells/ml in volumes up to 30 liters. Shaken-flask
      cultures were used to determine nutrient deficiencies in depleted medium. The
      final medium became limited by glutamine at 6.5 x 10(6) to 7 x 10(6) cells/ml,
      but increasing the glutamine concentration failed to improve cell yields. The
      value of the polyol Pluronic F68 as a protective substance is illustrated.

PMID- 4331767
TI  - Electrophoretic analysis of ribosomal and viral ribonucleic acids with a simple
      technique for slicing low-concentration polyacrylamide gels.
AB  - The electrophoretic mobilities of ribosomal ribonucleic acids (RNA) from cultured
      mammalian (HeLa, Vero, MDBK), avian (chick embryo), and bacterial (Escherichia
      coli) cells, and RNA species extracted from selected viruses (Sindbis, polio,
      tobacco mosaic, Sendai) were compared, employing a simple, inexpensive technique
      for slicing low-concentration polyacrylamide gels. The procedure provides for
      rapid fractionation of gels used for characterization of RNA, incorporating
      extrusion and serial sectioning of frozen gels. Among 28S ribosomal RNA species,
      Vero and MDBK were indistinguishable, whereas HeLA RNA had a slightly lower
      mobility (higher apparent molecular weight) and chick RNA had a higher mobility
      (lower apparent molecular weight). The 18S ribosomal RNA species of the three
      mammalian sources were indistinguishable, but chick 18S RNA had a slightly lower
      apparent molecular weight. The inverse relation between mobility and log
      molecular weight among the ribosomal and viral RNA species, though not highly
      precise, demonstrates the applicability of the technique to the study of
      molecular weights of viral RNA species.

PMID- 4331768
TI  - Enumeration and identification of Bacillus cereus in foods. I. 24-hour
      presumptive test medium.
AB  - An egg yolk-polymyxin medium (KG) for rapid enumeration of Bacillus cereus is
      described. The test is presumptive in that differentiation of B. cereus (and
      closely related organisms) from other species is based on the formation of
      turbidity in the agar surrounding the colonies of the cereus group organisms. The
      medium is formulated to encourage sporulation and release of free spores for
      serological confirmatory tests within the 24-hr incubation period. The production
      of turbidity in egg yolk and free-spore production by 25 strains of B. cereus on
      KG agar were measured. The recovery of food poisoning strains of B. cereus
      inoculated into nonsterile food slurries was assessed. A comparison of KG agar
      and mannitol-egg yolk-polymyxin-agar indicated that the two media were comparable
      in their abilities to recover low levels of B. cereus from naturally contaminated
      foods. Since KG agar enhances spore formation by B. cereus, thus permitting early
      serological testing, its use in screening food products is advocated.

PMID- 4331769
TI  - Clinical evaluation of kethoxal against cutaneous herpes simplex.
AB  - A 2.5% preparation of kethoxal in cream was compared with the cream placebo for
      efficacy against cutaneous herpes simplex in a double-blind clinical study. The
      kethoxal formulation was not significantly more effective than the placebo. This
      conclusion was based on subjective impressions of the patients, observations by
      the physicians, and quantitative measurement of herpesvirus recovered from the
      lesions. It was suggested that the lack of clinical activity, in contrast to the
      marked activity against experimental infections in laboratory animals, resulted
      from the fact that high levels of herpesvirus were already present in the skin
      before symptoms were noted.

PMID- 4331770
TI  - Recovery of small quantities of viruses from clean waters on cellulose nitrate
      membrane filters.
AB  - A method is described for quantitatively recovering small amounts of viruses from
      large volumes of buffered, distilled water. Development of the method was
      motivated by the anticipated need for testing large volumes of renovated sewage
      for viruses. The method consists of adsorbing viruses onto cellulose nitrate
      membrane filters (0.45 mum pore size) from water containing sufficient
      Na(2)HPO(4) to produce a molarity of 0.05 and sufficient citric acid to produce a
      pH of 7, and eluting the adsorbed viruses in 3% beef extract under extended sonic
      treatment. Complete recovery of poliovirus 1, echovirus 7, and coxsackievirus B3
      resulted when less than 100 plaque-forming units were added to 1-liter quantities
      of water. Recoveries of reovirus 1 were almost as good. Preliminary studies
      indicate that good recoveries can be made from 25-gal quantities of water. The
      method described is efficient in waters of high quality and may be useful for
      recovering viruses in renovated, and perhaps in tap waters, but not in waters
      containing certain organic matter unless that matter is first removed.

PMID- 4331771
TI  - Effect of  -propiolactone on Sendai virus.
AB  - The biological properties (infectivity, hemagglutination, hemolysis, cell fusion,
      neuraminidase) of Sendai virus were dissociated on the basis of sensitivity to
      beta-propiolactone, by freeze-thawing, by heating at different temperatures, and
      by adsorption-elution with formalinized chicken erythrocytes. Possible mechanisms
      whereby beta-propiolactone selectively destroys viral infectivity are discussed.

PMID- 4331772
TI  - Substitution of milk for serum in the production fo human leukocyte interferon.
AB  - The presence of serum in suspensions of Sendai-induced human leukocytes is
      necessary for the synthesis of significant amounts of interferon. Very little
      interferon is obtained from serum-free suspensions. Cow's milk or milk casein can
      substitute for serum in the production of high yields of human leukocyte
      interferon.

PMID- 4331773
TI  - Dye uptake assay: an efficient and sensitive method for human interferon
      titration.
AB  - Currently, human interferon (IF) assays are generally performed by plaque
      reduction or visual cytopathic effect methods. Both are time-consuming,
      subjective in interpretation, and, in the case of the latter, relatively
      insensitive. An adaption of the dye uptake method for human IF titration which
      uses foreskin-derived fibroblasts and vesicular stomatitis virus is described.
      This assay is reproducible and sensitive (1 unit = 3 international units). By
      direct comparison, however, it is somewhat less sensitive than the plaque
      reduction assay (1 unit = 1.1 international units). This assay is especially
      recommended for use in needed clinical investigations of human IF because of its
      technical simplicity, allowing efficient handling of large numbers of specimens.

PMID- 4331774
TI  - Improved medium for enumeration of Clostridium perfringens.
AB  - An improved selective medium, Tryptose-sulfite-cycloserine (TSC) agar, for the
      enumeration of Clostridium perfringens is described. It consists of the same
      basal medium as Shahidi-Ferguson-perfringens (SFP) agar, but with 400 mug of D
      cycloserine per ml substituted for the kanamycin and polymyxin. Tolerance of C.
      perfringens for D-cycloserine, its production of lecithinase, and its ability to
      reduce sulfite were used as the basis for development of this medium. Comparisons
      were made between TSC and SFP agars for the recovery of vegetative cells of C.
      perfringens by using statistical methods. The results showed that TSC allowed
      virtually complete recovery of most of the C. perfringens strains while
      inhibiting practically all facultative anaerobes tested. SFP agar allowed a
      slightly higher rate of recovery of C. perfringens but was found to be much less
      selective.

PMID- 4331776
TI  - Chemically defined medium for the growth of Clostridium perfringens.
AB  - A defined medium which supports growth of Clostridium perfringens at low inoculum
      levels was developed. Generation time for strain 8797 was 1.5 times greater than
      previously reported for growth in purged fluid thioglycolate medium.

PMID- 4331777
TI  - [Concentration and purification of foot-and-mouth disease (FMD) virus by
      polyethylenglycol (PEG)].

PMID- 4331778
TI  - Characteristics of a new poxvirus isolated from Indian buffaloes.

PMID- 4331775
TI  - Solaniol, a toxic metabolite of Fusarium solani.
AB  - Fusarium solani M-1-1 isolated from moldy bean hulls produces T-2 toxin,
      diacetoxyscirpenol, and a new toxic trichothecene, solaniol, in Czapek-Dox
      peptone medium.

PMID- 4331780
TI  - Reduction of barbiturate dependence induced by repeated electroconvulsions.

PMID- 4331779
TI  - Ethanol metabolism in the growing rat.

PMID- 4331781
TI  - [Enzymatic activity of the synovial fluid].

PMID- 4331782
TI  - Silica gel stimulates the hydrolysis of lecithin by phospholipase A.

PMID- 4331783
TI  - Determination of ionizable acid groups in phosphatidyl glycerophosphate
      (diphytanyl ether analogue) by proton magnetic resonance spectroscopy.

PMID- 4331784
TI  - Studies on the biosynthetic pathways of molecular species of lecithin by rat lung
      slices.

PMID- 4331785
TI  - The phosphoglucolipid from Pseudomonas diminuta.

PMID- 4331786
TI  - Changes in lipid composition and osmotic fragility of erythrocytes of hamster
      induced by heat exposure.

PMID- 4331787
TI  - Determination of the structure of sphinga-4,8-dienine from oyster glycolipids by
      gas chromatography and mass spectrometry.

PMID- 4331788
TI  - Biosynthesis and secretion of steroids by the canine testis.

PMID- 4331789
TI  - Unusual problems tend to appear in crops.

PMID- 4331790
TI  - [Adrenal cortex function and its seasonal changes in silver-black foxes (Vulpes
      fulvus Desm.)].

PMID- 4331791
TI  - The phagocytic nature of the retinal pigment epithelium.

PMID- 4331792
TI  - The effect of phenazine methosulphate on the histochemical demonstration of
      oxidative enzymes in retinal cultures.

PMID- 4331793
TI  - Ultrastructure of Trypanosoma cruzi in mouse liver.

PMID- 4331794
TI  - Schistosoma mansoni: fine structure of cercarial acetabular glands.

PMID- 4331795
TI  - Cytochemical comparison of distribution of proteins and lipids in axenically vs.
      monoxenically grown Entamoeba histolytica.

PMID- 4331796
TI  - Aerobic and anaerobic metabolism in Entamoeba histolytica.

PMID- 4331797
TI  - Entamoeba histolytica: encystation and cultivation of several isolates.

PMID- 4331798
TI  - Renin activation in the venous plasma from the involved kidney in the patient
      with renal hypertension.
AB  - Measurements of plasma renin activity (PRA) in renal vein blood from the ischemic
      kidney are reported to be generally higher than from the contralateral kidney.
      Importance of factors other than renin content of renal venous plasma has not
      been investigated. Initial rate measurements of angiotensin generation with added
      excess of homologous renin (Plasma Renin Substrate Activity [PRSA]-20 min) were
      made in bilateral renal venous plasma from 31 patients suspected of suffering
      from unilateral renal hypertension. The mean values from the involved vs. the
      contralateral kidney were 551 vs. 331 ng respectively of angiotensin II
      equivalents generated per milliliter of plasma per 20 min of incubation. The
      measurement of maximal angiotensin generation under the same conditions with
      incubation prolonged to 3 hr (PRSA-180 min), however, were bilaterally equal in
      renal venous plasma from selected patients with renal hypertension who showed
      distinct differences in PRSA-20 min and PRA measurements. Prior extraction of
      plasma lipids did not significantly change the bilateral renal venous PRSA-20 min
      determinations. Stimulation of endogenous renin release in normal dogs did not
      change the PRSA determinations. The data suggest strongly the presence of a
      "renin activating" mechanism in the renal venous plasma from the involved kidney
      of patients with renal hypertension.

PMID- 4331799
TI  - Concentrations of idoxuridine in serum, urine, and cerebrospinal fluid of
      patients with suspected diagnoses of Herpesvirus hominis encephalitis.
AB  - A reproducible microbiologic assay of microgram quantities of idoxuridine (IDU)
      in serum, urine, or cerebrospinal fluid is presented. The antiviral assay is not
      interfered with by type-specific antibody or interferon. During slow intravenous
      infusions of idox-uridine (4 mg/min) in patients with suspected diagnoses of
      Herpesvirus hominis encephalitis, the rate of inactivation and/or removal of drug
      exceeded its administration. During several rapid infusions of idoxuridine (50
      mg/min) significant quantities of the drug were found in serum, urine, and
      cerebrospinal fluid. Idoxuridine is not significantly bound to serum proteins and
      is not deiodinated in fresh serum or urine in vitro to inactive products
      (iodouracil, uracil, iodide). It is rapidly excreted into the urine. Inactivation
      of IDU occurs in tissues. This antiviral assay of IDU in body fluids should be
      applicable to other viruses and potential antiviral agents. Minimal inhibitory
      concentrations of IDU for fresh isolates of Herpesvirus hominis (type 1 or 2)
      were determined. Type 1 herpesviruses' microplaques in baby hamster kidney cell
      (BHK 21) tissue cultures were sensitive to 2.5-10 mug/0.4 ml. Type 2 macroplaques
      required 25-50 mug/0.4 ml. This latter characteristic may be an additional
      biologic marker which may be useful in suggesting type-specificity of herpesvirus
      isolates.

PMID- 4331800
TI  - Angiotensin II vascular receptors: their avidity in relationship to sodium
      balance, the autonomic nervous system, and hypertension.
AB  - During intravenous administration of varying doses of angiotensin II antibody to
      anesthetized rats, apparently specific vascular receptors were characterized.
      These receptors compete with administered antibody to bind circulating
      angiotensin. This competitive phenomenon was used to evaluate the affinity of
      these receptors for angiotensin. Apparent vascular receptor affinity was defined
      by the amount of antibody required to block the blood pressure response to
      exogenous angiotensin. It was found that this receptor affinity varies directly
      with sodium intake so that the amount of antibody required to block was eightfold
      greater in normal animals on a high sodium intake, as compared with those on a
      low sodium intake. Sodium dependence of receptors was also demonstrated in
      nephrectomized animals, in desoxycorticosterone (DOC)-treated rats, and in
      chronic renal hypertension. Thus the observed changes in receptor affinity were
      usually inversely related to measured endogenous angiotensin II levels.
      Ganglionic blockade increased antibody requirement eightfold. All of these
      changes were consistent, with no overlap observed in response of individual
      animals from different groups. These results may explain the variation in pressor
      activity of angiotensin associated with changes in salt balance and ganglionic
      blockade. In general, when sufficient antibody was injected to block the effect
      of exogenous angiotensin a blood pressure lowering effect was also observed. Two
      exceptions were the nephrectomized and the one-kidney renal hypertensive animals,
      in both of which antibody administration had no effect on blood pressure.
      Additional results suggest that changes in receptor affinity are involved in the
      pathogenesis of various types of experimental hypertensions because the amount of
      antibody required to block angiotensin was enhanced in renal (twofold), DOC
      (fourfold), and genetic (fourfold) hypertension. Accordingly, changes in the
      affinity of these receptors could be critically involved in normal blood pressure
      control and in various forms of experimental and clinical hypertension, even when
      circulating angiotensin II levels are normal.

PMID- 4331801
TI  - Serum follicular-stimulating hormone and luteinizing hormone as measured by
      radioimmunoassay correlated with sexual development in hypopituitary subjects.
AB  - Serum follicular-stimulating hormone (FSH) and luteinizing hormone (LH) as
      determined by radioimmunoassay, were correlated with sexual development in 29
      patients with hypopituitarism (ages 14.2-29.9 yr).16 of 25 idiopathic
      hypopituitary patients (20 males and 5 females) exhibited some degree of sexual
      development. Stage III of sexual development or beyond was achieved by 12 of the
      16. Of 13 patients with growth hormone (GH), adrenocortical-stimulating hormone
      (ACTH), and thyroid-stimulating hormone (TSH) deficiency, 8 did not develop
      beyond stage I. In contrast, five of six patients with GH deficiency without ACTH
      or TSH deficiency developed to stage III of sexual development or beyond. The
      mean (+/-sd) serum LH concentration while in stage I (4.3 +/-0.9 mIU/ml) of eight
      patients (seven males and one female) who developed beyond stage I was
      significantly (P < 0.005) greater than the mean serum LH concentration (2.3 +/
      0.9 mIU/ml) in nine patients (seven males and two females) who had not developed
      beyond stage I. Mean serum FSH concentrations were not different. Three of four
      males with organic hypopituitarism did not develop beyond stage I of sexual
      development. Serum FSH and LH concentrations in the idiopathic and organic
      hypopituitary patients were more compatible with stage of sexual development than
      with age. A serum LH concentration below the range of normal for stage I of
      sexual development in a prepubertal patient suggests that the patient will remain
      sexually infantile as an adult.

PMID- 4331802
TI  - The effects of thrombin on adenyl cyclase activity and a membrane protein from
      human platelets.
AB  - Washed human platelets were incubated with 0.1-1.0 U/ml human thrombin and the
      effects on adenyl cyclase activity and on a platelet membrane protein (designated
      thrombin-sensitive protein) were studied. Adenyl cyclase activity was decreased
      70-90% when intact platelets were incubated with thrombin. The T(1/2) for loss of
      adenyl cyclase activity was less than 15 sec at 1 U/ml thrombin. There was no
      decrease of adenyl cyclase activity when sonicated platelets or isolated
      membranes were incubated with these concentrations of thrombin. Loss of adenyl
      cyclase activity was relatively specific since the activities of other platelet
      membrane enzymes were unaffected by thrombin. Prior incubation of platelets with
      dibutyryl cyclic adenosine monophosphate (AMP), prostaglandin E(1), or
      theophylline protected adenyl cyclase from inhibition by thrombin. Incubation of
      intact but not disrupted platelets with thrombin resulted in the release of
      thrombin-sensitive protein from the platelet membrane. The rapid release of this
      protein (T(1/2) < 15 sec) at low concentrations of thrombin suggested that
      removal of thrombin-sensitive protein from the platelet membrane is an integral
      part of the platelet release reaction. This hypothesis is supported by the
      parallel effects of thrombin on adenyl cyclase activity and thrombin-sensitive
      protein release in the presence of dibutyryl cyclic AMP, prostaglandin E(1), and
      theophylline at varying concentrations of thrombin.

PMID- 4331804
TI  - Conditions for the estimation of serum lactic dehydrogenase activity using the
      LKB 3600 reaction rate analyser and the range found in healthy subjects.

PMID- 4331803
TI  - Mechanism of antidiuretic effect of beta adrenergic stimulation.
AB  - The effect of beta adrenergic stimulation on renal-diluting capacity was examined
      in the dog. Beta adrenergic stimulation with intravenous isoproterenol
      significantly increased urinary osmolality (U(Osm)) and decreased free water
      clearance (C(H2O)), and these effects were rapidly reversible with cessation of
      the infusion. This antidiuretic effect of systemic beta adrenergic stimulation
      was comparable in innervated and denervated kidneys and was not associated with
      alterations in glomerular filtration rate or renal vascular resistance. Renal
      perfusion pressure was maintained constant in all of the experiments. The same
      dose of isoproterenol, which produced the antidiuretic effect and markedly
      stimulated cardiac beta adrenergic receptors when infused intravenously, was not
      found either to increase U(Osm) or to decrease C(H2O) when infused directly into
      the renal artery. Removal of the source of production and release of antidiuretic
      hormone (ADH) was, however, found to abolish the effect of intravenous
      isoproterenol on U(Osm). A small effect on C(H2O) persisted and appeared to be
      related to an increase in arterial hematocrit. Thus, the results of the study
      exclude a major role of alterations in renal hemodynamics and renal innervation
      in the antidiuretic response to beta adrenergic stimulation with isoproterenol.
      They also provide no support for the hypothesis that beta adrenergic stimulation
      may directly alter the water permeability of the renal tubular epithelium. Rather
      the results suggest that the primary mechanism of the antidiuretic effect of beta
      adrenergic stimulation involves the integrity of the hypothalamoneurohypophyial
      system and the release of ADH.

PMID- 4331805
TI  - Foetoprotein estimation in the diagnosis of hepatoma.

PMID- 4331806
TI  - Chest symptomatology in an Egyptian portland cement factory.

PMID- 4331808
TI  - Buoyant density of picornaviruses in caesium salts.

PMID- 4331807
TI  - Stepwise degradation of poliovirus capsid by alkaline treatment.

PMID- 4331809
TI  - Interferon in mice acutely infected with M-P virus.

PMID- 4331810
TI  - The differentiation of herpes simplex virus type 1 and type 2 by temperature
      markers.

PMID- 4331811
TI  - Sequential suppression by actinomycin D of interferon production and cellular
      resistance induced by Poly I:C.

PMID- 4331812
TI  - Polynucleotide sequence homologies among the RNAs of foot-and-mouth disease virus
      types A, C and O.

PMID- 4331813
TI  - Distinguishing characteristics of the interferon responses of primary and
      continuous mouse cell cultures.

PMID- 4331814
TI  - Isolation and properties of a phage receptor substance from the plasma membrane
      of Streptococcus lactis ML 3.

PMID- 4331815
TI  - Relationship of the antigenic structure of foot-and-mouth disease virus to the
      process of infection.

PMID- 4331816
TI  - Panel discussion. Salivary gland tumours.

PMID- 4331817
TI  - Capture and handling of wild Norway rats used for endocrine studies.

PMID- 4331818
TI  - Posture in the management of esophageal atresia: variations on a theme by Dr. E.
      B. D. Neuhauser.

PMID- 4331820
TI  - Renal function during the stages of sleep.

PMID- 4331819
TI  - Ionic permeability changes induced by some cholinergic agonists on normal and
      denervated frog muscles.
AB  - 1. The reversal potential of responses to iontophoretic application of
      acetylcholine, carbamylcholine and decamethonium has been measured at junctional
      and extrajunctional sensitive areas of the normal sartorius muscle of the frog.2.
      The values obtained with any one of the drugs at junctional spots were similar to
      those previously reported for the end-plate potential (about - 16 mV).3. On the
      other hand, at extrajunctional areas the reversal potential of responses to these
      agonists was found to have a mean value of - 42 mV. The muscle-tendon responses
      to acetylcholine reversed at - 51 mV.4. The response to decamethonium was used to
      determine the nature of the ionic permeability changes mediated by the
      extrajunctional receptors. The results obtained show that extrajunctional
      responses are due to an increase in conductance to Na(+) and K(+) but not to Cl(
      ).5. The reversal potential of acetylcholine responses in denervated frog
      sartorius was - 42 mV both at former junctional spots and at non-neural
      sensitized regions.6. These different values of the reversal potential can be due
      either to effects of receptor density on the ionic selectivity of the membrane or
      to regional variations in the extracellular ionic accumulation during the
      transmitter action.

PMID- 4331821
TI  - Catecholaminergic mechanisms in angiotensin-induced drinking.

PMID- 4331822
TI  - Inhibition of drinking induced by intracranial angiotensin by ingestion of either
      isotonic saline or water.

PMID- 4331823
TI  - Effects of fusimotor stimulation on the sensitivity of muscle spindle endings to
      small-amplitude sinusoidal stretching.

PMID- 4331824
TI  - Angiotensin II-like activity in arterial blood in new-born lambs.

PMID- 4331825
TI  - Electrophysiological estimation of inhibition of acetylcholinesterase with normal
      transmitter release.

PMID- 4331826
TI  - Presynaptic effect of tetanus toxin at the neuromuscular junction.

PMID- 4331828
TI  - Conformation of hydrogen cyanide dimer and its role in chemical evolution.

PMID- 4331827
TI  - The effect of selective medullary coagulation on the cardiovascular response to
      intravenous infusion of angiotensin in the rabbit.

PMID- 4331829
TI  - Adenyl cyclase, phosphodiesterase and cyclic AMP dependent protein kinase of
      malignant glial cells in culture.

PMID- 4331830
TI  - [Therapy of thyroid diseases. I. B. Therapy of hyperthyreoses].

PMID- 4331831
TI  - [Localization of benz(a)pyrene in bacterial cells].

PMID- 4331832
TI  - [Production of Bacillus polymyxa mutants producing the antibiotic polymyxin M
      using N-methyl-N-nitro-N-nitrosoguanidine].

PMID- 4331833
TI  - [Spin-label study of the characteristics of spore activation in Thermoactinomyces
      vulgaris 2681].

PMID- 4331834
TI  - [Trophoblastic disease treated with intravenous application of methotrexate].

PMID- 4331835
TI  - Convergence nystagmus in brain stem tuberculoma.

PMID- 4331836
TI  - Studies on the specificity of the complement fixation test in cytomegalovirus
      infections. With special reference to possible cross-reactions with other
      herpesvirus antigens.

PMID- 4331837
TI  - Congenital smallpox.

PMID- 4331838
TI  - [Nephroblastoma].

PMID- 4331839
TI  - [Examination of persons returning from the tropics for intestinal parasites].

PMID- 4331840
TI  - [Alveolar carcinoma of the lung].

PMID- 4331841
TI  - A sensitive method for determination of chromium in biological materials.

PMID- 4331842
TI  - New radiochemical method for assay of inorganic pyrophosphatase.

PMID- 4331843
TI  - Analytical scanning isoelectrofocusing. 3. Design and operation of an in situ
      scanning apparatus.

PMID- 4331844
TI  - Elimination of phosphorus interference in the colorimetric determination of
      silicon in biological material.

PMID- 4331845
TI  - Accurate assay of low intestinal lactase activity with a fluorometric method.

PMID- 4331846
TI  - Inactivation of E. coli alkaline phosphatase prior to phosphodiesterase digestion
      of oligodeoxyribonucleotides.

PMID- 4331847
TI  - The determination of nikethamide and other compounds in pharmaceutical dosage
      forms by thin-layer chromatography.

PMID- 4331848
TI  - [Morphological model of tympanosclerosis produced by calciphylaxis on the middle
      ear mucosa in guinea pig].

PMID- 4331849
TI  - [Experimental calcinosis of middle-ear mucous membrane in guinea pigs].

PMID- 4331850
TI  - Abortive infection of hamster cells by polyoma virus.

PMID- 4331851
TI  - Effects of lysolecithin (lysophosphatidylcholine) and fatty acids on rat liver
      microsomal glucose 6-phosphatase.

PMID- 4331852
TI  - Fatty acids from acylhydrolase action on diglycerides inhibit phospholipase C
      treated microsomal glucose 6-phosphatase.

PMID- 4331853
TI  - Deoxyribonucleic acid synthesis in cells infected with type 1 or type 2 herpes
      simplex virus.

PMID- 4331854
TI  - Studies on nuclear proteins in cells infected with type 1 or type 2 herpes
      simplex virus.

PMID- 4331855
TI  - Induction of deoxyribonucleic acid polymerase and deoxyribonuclease activities in
      cells infected with herpes simplex virus type II.

PMID- 4331857
TI  - Light-induced development of enzymes of glycollate metabolism in etiolated bean
      leaves.

PMID- 4331856
TI  - Effect of azaserine on insulin in release in vitro.

PMID- 4331858
TI  - Oestradiol, adenosine 3':5'-cyclic monophosphate and nucleolar ribonucleic acid
      polymerase in calf endometrium.

PMID- 4331859
TI  - The specificity of combination between ristocetins and peptides related to
      bacterial cell wall mucopeptide precursors.
AB  - The affinity of ristocetin B for analogues of the C-terminal tripeptide sequence
      of bacterial cell wall mucopeptide precursors resembles that of vancomycin.
      Complex-formation requires a d-configuration in the two amino acid residues of
      the C-terminal dipeptide, an l-configuration is preferred in the preceding amino
      acid residue and positive charges on the peptide molecule decrease its affinity.
      The specificity of ristocetin B, however, differs from that of vancomycin in the
      requirements for the size of the side chains on the C-terminal dipeptide. These
      differences may explain the observed differences in antibiotic behaviour of
      vancomycin and ristocetin with particular micro-organisms. The optical rotatory
      dispersion and u.v.-absorption characteristics of the ristocetins are very
      different from those of vancomycin but nearly identical with those of ristomycin
      A. Aglycones prepared from ristomycin A were antibiotically active and also
      combined with a specific peptide.

PMID- 4331862
TI  - Multiple forms of uridine kinase in normal and neoplastic rat liver.
AB  - Two species of uridine kinase with molecular weights of approximately 120000 (I)
      and 30000 (II) have been identified in the rat liver system. Species I
      predominates in the 7-day postnatal and adult rat liver and increases in the
      regenerating remnant of the latter after partial hepatectomy; the concentration
      of species II is low in these tissues. Species I also predominates in the slow
      growing hepatomas 5123D and 7800. In contrast, II is the predominant form in the
      foetal rat liver and accounts for 40% of the total activity in the rapidly
      growing Novikoff ascites hepatoma. In contrast to species II, which was stable,
      species I was inactivated by preincubation for 30min at 37 degrees C, before
      assay at 23 degrees C.

PMID- 4331861
TI  - Nucleoside pyrophosphatase activity associated with pig kidney alkaline
      phosphatase.
AB  - 1. A study was made of the hydrolysis, at pH9.0, of ATP and ADP catalysed by pig
      kidney alkaline phosphatase. Both of these nucleoside pyrophosphates are
      substrates for the enzyme; K(m) values are 4x10(-5)m for ATP and 6.3x10(-5)m for
      ADP. V(max.) for ADP is approximately double that of ATP. 2. Above 0.1mm
      approximately, both ATP and ADP are inhibitory, but the inhibition is reversible
      by the addition of Mg(2+) ions to form MgATP(2-) or MgADP(-) complexes. The
      complexes, besides being non-inhibitory, are also substrates for the enzyme with
      K(m) values identical with those of the respective free nucleotides. 3. Mg(2+)
      ions are inhibitory when present in excess of ATP or ADP. The degree of
      inhibition is greater with ATP as substrate, but with both ATP and ADP a mixed
      competitive-non-competitive type of inhibition is observed. 4. It is suggested
      that under normal conditions the enzyme is inhibited by cellular concentrations
      of ATP plus ADP but that an increase in the concentration of Mg(2+) ions
      stimulates activity by relieving nucleoside pyrophosphate inhibition. The
      properties may be of importance in the regulation of the transport of bivalent
      cations.

PMID- 4331860
TI  - Synthesis of phosphoenolpyruvate from propionate in sheep liver.
AB  - 1. Utilization of propionate by sheep liver mitochondria was stimulated equally
      by pyruvate or alpha-oxoglutarate, with formation predominantly of malate.
      Pyruvate increased conversion of propionate carbon into citrate, whereas alpha
      oxoglutarate increased formation of phosphoenolpyruvate. The fraction of
      metabolized propionate converted into phosphoenolpyruvate was about 17% in the
      presence or absence of alpha-oxoglutarate and about 7% in the presence of
      pyruvate. Pyruvate consumption was inhibited by 80% by 5mm-propionate. 2.
      Compared with rat liver, sheep liver was characterized by very high activities of
      phosphoenolpyruvate carboxykinase and moderately high activities of aconitase in
      the mitochondria and by low activities of ;malic' enzyme, pyruvate kinase and
      lactate dehydrogenase in the cytosol. Activities of phosphoenolpyruvate carboxy
      kinase were similar in liver cytosol from rats and sheep. Activities of malate
      dehydrogenase and NADP-linked isocitrate dehydrogenase in sheep liver were about
      half those in rat liver. 3. The phosphate-dicarboxylate antiport was active in
      sheep liver mitochondria, but compared with rat liver mitochondria the citrate
      malate antiport showed only low activity and mitochondrial aconitase was
      relatively inaccessible to external citrate. The rate of swelling of mitochondria
      induced by phosphate in solutions of ammonium malate was inversely related to the
      concentration of malate. 4. The results are discussed in relation to
      gluconeogenesis from propionate in sheep liver. It is proposed that propionate is
      converted into malate by the mitochondria and the malate is converted into
      phosphoenolpyruvate by enzymes in the cytosol. In this way sufficient NADH would
      be generated in the cytosol to convert the phosphoenolpyruvate into glucose.

PMID- 4331863
TI  - Turnover of the plasma-membrane and microsomal proteins of rat liver containing
      primary hepatoma nodules.

PMID- 4331864
TI  - [Differentiation and reactions of the neurohypophyseal pituicytes in conditions
      of whole-body irradiation].

PMID- 4331865
TI  - [Basic protein content in reticular cells of transplantable lines, sensitive and
      resistant to enteroviruses].

PMID- 4331866
TI  - [Cytogenetic characteristics of 2 new transplantable cell lines of the gray
      hamster (Cricetulus migratorius) transformed by Rous sarcoma virus].

PMID- 4331867
TI  - Early and late results of operative treatment of tumors of the acoustic nerve.

PMID- 4331868
TI  - Cellular immunity: immune responses and the herpes-like virus.

PMID- 4331869
TI  - Lymphocyte blast transformation. I. Demonstration of adrenergic receptors in
      human peripheral lymphocytes.

PMID- 4331870
TI  - Contact and short-range interactions affecting growth of animal cells in culture.

PMID- 4331871
TI  - An analysis of the mechanism of neoplastic cell transformation by polyoma virus,
      hydrocarbons, and x-irradiation.

PMID- 4331873
TI  - [Structural rearrangements in the active center of alpha-chymotrypsin].

PMID- 4331872
TI  - Differentiation of connective tissues.

PMID- 4331875
TI  - Nuclear magnetic resonance studies of metal porphyrins. I. Kinetics of ligand
      exchange and of transitions between high- and low-spin states in the system hemin
      pyridine-water.

PMID- 4331874
TI  - [New puffs induced by cobalt and effect of cobalt on enzymes].

PMID- 4331876
TI  - [Irreversible nerve damages after herpes zoster oticus].

PMID- 4331877
TI  - [Auriculotemporal syndrome. Report of 4 cases].

PMID- 4331878
TI  - Unit inhibitory responses to peripheral and central conditioned stimuli.

PMID- 4331879
TI  - [Amplitude and variability of monosynaptic reflexes before a voluntary movement].

PMID- 4331880
TI  - Effect of atropine on drinking induced by carbachol, angiotensin and
      isoproterenol.

PMID- 4331881
TI  - Neurofibromatosis of the mesentery.

PMID- 4331882
TI  - Tumour ACTH concentrations in ectopic ACTH syndrome and in control tissues.

PMID- 4331884
TI  - Tibial nerve dysfunction during pregnancy.

PMID- 4331883
TI  - Leukocyte function in inflammation: the ingestion, killing, and digestion of
      microorganisms.

PMID- 4331885
TI  - Tumors of the lacrimal glands: their surgical management.

PMID- 4331887
TI  - [An aftercare department of a mental hospital with outpatient, day- and night
      departments].

PMID- 4331886
TI  - Surgical grand rounds from the University of Mississippi Medical Center.
      Management of hyperinsulinism.

PMID- 4331888
TI  - [Effect of ribonuclease on ascitic cells. I. Reaction ascitic cells].

PMID- 4331889
TI  - [Determination of angiotensin in the isolated colon of rats].

PMID- 4331890
TI  - [Synthetic depot-ACTH in the treatment of obstructive bronchial diseases].

PMID- 4331891
TI  - [Clinical picture of the malignant paranasal sinus neoplasms with special
      reference to the tomography with multidimensional blur].

PMID- 4331892
TI  - [Complications from Kuntscher's nailing].

PMID- 4331893
TI  - Comparative study of bovine adenoviruses.

PMID- 4331894
TI  - Envelopment of infectious bovine rhinotracheitis viral particles in bovine kidney
      cell cultures: an electron microscopic study.

PMID- 4331895
TI  - Ultrastructure of the interalveolar septum of the lung of the goat.

PMID- 4331896
TI  - Electron microscopy of swinepox virus in germfree pigs and in cell culture.

PMID- 4331897
TI  - Resistance of progeny from parental stock of chickens immunized against Marek's
      disease.

PMID- 4331898
TI  - Early induction of resistance in ducklings against virus hepatitis.

PMID- 4331899
TI  - [Thin layer chromatography of penicillins on silica gel. Semi-quantitative method
      for the determination of products of phenoxymethyl penicillin inactivation].

PMID- 4331900
TI  - [Ultrastructure of benign juvenile melanoma].

PMID- 4331901
TI  - [Pathology and clinical aspect of multiple familial glomus tumors].

PMID- 4331902
TI  - Radioimmunoassay of angiotensin II in peripheral venous plasma: effects of diet
      and posture and application to measurement of renal venous renin ratio.

PMID- 4331903
TI  - Furadantin neuropathy.

PMID- 4331904
TI  - Peripheral neuropathy caused by drugs and toxic substances.

PMID- 4331905
TI  - Radioautographic localization of the acetylcholine-stimulated synthesis of
      phosphatidylinositol in skin from patients with and without cystic fibrosis.

PMID- 4331906
TI  - Modification of new fluorometric method for serum and urine cortisol.

PMID- 4331907
TI  - Fine structure and progesterone levels in the corpus luteum of the pig during the
      estrous cycle.

PMID- 4331908
TI  - Strange male pregnancy block in deermice: prolactin and adrenocortical hormones.

PMID- 4331910
TI  - Contact sensitivity in the mouse. V. The role of macrophage cytophilic antibody
      in passive transfer and the effect of trypsin and anti-gamma globulin serum.

PMID- 4331909
TI  - Rehabilitation of hemiplegia: indices of assessment and prognosis.

PMID- 4331911
TI  - [Behavior of adrenal cortex hormones in obesity].

PMID- 4331912
TI  - Stimulation by thyrotropin in vitro of uridine incorporation into the RNA of
      thyroid slices.

PMID- 4331913
TI  - Ultrastructural modifications of intercellular junctions between tumor cells.

PMID- 4331914
TI  - Some aspects of somatic cell hybridization.

PMID- 4331915
TI  - Cellular and viral contributions to maintenance of the SV40-transformed state.

PMID- 4331916
TI  - Substituted thiazolylureas.

PMID- 4331917
TI  - Alkylating analogs of peptide hormones. 1. Synthesis and properties of p-(N,N-)
      bis(2-chloroethyl)amino)phenylbutyryl derivatives of bradykinin and bradykinin
      potentiating factor.

PMID- 4331920
TI  - Substituted thiazolidones and their selective inhibition of nicotinamide-adenine
      dimucleotide dependent oxidations.

PMID- 4331918
TI  - Potential renin inhibitors. 2. Ethanolamine and ethylamine derivatives of
      phospholipids.

PMID- 4331919
TI  - Alkylating analogs of peptide hormones. 2. Synthesis and properties of p-(N,N
      bis(2-chloroethyl)amino)phenylbutyryl derivatives of angiotensin II.

PMID- 4331922
TI  - Colony management as applied to disease control with mention of some viral
      diseases.

PMID- 4331921
TI  - Viral diseases noted in the Yerkes Primate Center colony.

PMID- 4331923
TI  - Collection and handling of specimens for detection of infection or disease.

PMID- 4331925
TI  - Review of some outbreaks of viral disease in captive nonhuman primates.

PMID- 4331926
TI  - Assay and pathogenesis of oncogeic viruses in nonhuman primates.

PMID- 4331927
TI  - New herpesviruses from South American monkeys. Preliminary report.

PMID- 4331928
TI  - The research reagents program of the National Institute of Allergy and Infectious
      Diseases.

PMID- 4331929
TI  - A program for surveillance of nonhuman primate disease.

PMID- 4331930
TI  - B virus vaccine.

PMID- 4331931
TI  - Use of nonhuman primates for vaccine manufacture and control.

PMID- 4331932
TI  - The identification of primates used in viral research.

PMID- 4331934
TI  - Reduction of nonhuman primate viral infection.

PMID- 4331933
TI  - Viral biology and ecology.

PMID- 4331935
TI  - Epizootic vesicular disease in macaque monkeys.

PMID- 4331936
TI  - Possible cytomegalovirus infection in man following chimpanzee bite.

PMID- 4331937
TI  - Rabies in imported nonhuman primates.

PMID- 4331938
TI  - Delta Primate Center viral infection losses.

PMID- 4331939
TI  - Collaborative studies on nonhuman primate virology.

PMID- 4331940
TI  - Concepts of a nonhuman primate virology workshop.

PMID- 4331941
TI  - Problems associated with the use of nonhuman primates.

PMID- 4331942
TI  - [Studies of the SAP (sensory action potential) as a means of documenting in
      cipient neuropathies in gastrectomized patients].

PMID- 4331943
TI  - Release of surface-associated phosphoesterases from HeLa cells.

PMID- 4331944
TI  - The effect of angiotensin on renin production and release in vitro.

PMID- 4331945
TI  - Cell-to-cell transmission of herpes simplex virus in primary human amnion cells.

PMID- 4331946
TI  - Requirement of live Friend leukemia virus for enhanced expression of Hybrid
      histocompatibility genes.

PMID- 4331947
TI  - Antiviral activity of tobacco leaf on encephalomyocarditis (EMC) virus infection.

PMID- 4331948
TI  - Acetate incorporation into lipids of canine lung cells.

PMID- 4331949
TI  - Erythrocyte diphosphopyridine nucleotidase (NADase) in paroxysmal nocturnal
      hemoglobinuria.

PMID- 4331950
TI  - Colonization of lipid-laden cells from aortic intima of cholesterol-fed rabbits.

PMID- 4331951
TI  - The accumulation of serum lipoprotein cholesterol by tissue culture cells.

PMID- 4331952
TI  - Fine structure of trypsin-dissociated cells of the rat anterior pituitary gland.

PMID- 4331953
TI  - [A case of cylindroma of the vagina].

PMID- 4331954
TI  - [Heterotopic calcification of the sheath of a peripheral nerve].

PMID- 4331955
TI  - [Survival of poliomyelitis, ECHO and Coxsackie viruses in some food products].

PMID- 4331956
TI  - Evaluation of metronidazole and MK-910 in invasive amebiasis.

PMID- 4331957
TI  - Isoproterenol-sensitive adenyl cyclase in a particulate fraction of epidermis.

PMID- 4331958
TI  - [Ultrastructure of human placental villi in diabetes mellitus].

PMID- 4331959
TI  - Sleep and time zone changes. A study in acute sleep reversal.

PMID- 4331960
TI  - Diphenylhydantoin and ion flux in lobster nerve.

PMID- 4331961
TI  - Neurological classics. XLI. Parinaud's syndrome.

PMID- 4331963
TI  - A method for recovering enterovirus from infected samples by adsorption onto
      shaken suspended cells.

PMID- 4331962
TI  - The regulation of growth hormone secretion from the isolated rat anterior
      pituitary in vitro. The role of adenosine 3':5'-cyclic monophosphate.
AB  - 1. The release of growth hormone from isolated fragments of rat anterior
      pituitary tissue incubated in vitro was studied by employing a double-antibody
      radioimmunoassay. 2. In the absence of added stimuli, two phases of hormone
      release could be distinguished, an early phase of 2h duration and a subsequent
      late phase. In the early phase, hormone release was rapid but could be
      significantly decreased by calcium depletion and by 2,4-dinitrophenol whereas the
      rate of release in the late phase was uninfluenced by these incubation
      conditions. These results have been interpreted as indicating the existence of a
      secretory component in the early phase of release. 3. In subsequent experiments,
      the effects of various agents on the rate of hormone output during the late phase
      of incubation were investigated. Hormone release was increased by theophylline
      and by dibutyryl cyclic AMP (N(6)-2'-O-dibutyryl-adenosine 3':5'-cyclic
      monophosphate), the response to both of these agents being related to the
      concentration of the stimulant employed. 4. The stimulation of growth hormone
      output by theophylline was significantly decreased by calcium deprivation and by
      2,4-dinitrophenol. The response to dibutyryl cyclic AMP was diminished by 2,4
      dinitrophenol, iodoacetate and 2-deoxyglucose but not by malonate or colchicine.
      5. Arginine, beta-hydroxybutyrate, albumin-bound palmitate and variation in the
      glucose concentration of the incubation medium over a wide range were without any
      statistically significant effect on the rate of hormone release from either
      control pituitary fragments or those subject to secretory stimulation by
      dibutyryl cyclic AMP. 6. It is suggested that the regulation of growth hormone
      secretion is mediated by cyclic AMP (adenosine 3':5'-cyclic monophosphate). The
      secretion observed in response to cyclic AMP requires the presence of ionized
      calcium and a source of metabolic energy but is independent of pituitary protein
      synthesis de novo. The integrity of the glycolytic pathway of glucose metabolism
      appears to be essential for cyclic AMP-stimulated growth hormone secretion to
      occur.

PMID- 4331964
TI  - Cation content and cation-exchange capacity of intact cells and cell envelopes of
      viomycin-sensitive and -resistant strains of Rhizobium meliloti.

PMID- 4331965
TI  - Toward a molecular explanation for specific cell adhesion.

PMID- 4331966
TI  - The biological significance of turnover of the surface membrane of animal cells.

PMID- 4331967
TI  - Cellular aspects of muscle differentiation in vitro.

PMID- 4331968
TI  - Macromolecular biosynthesis in animal cells infected with cytolytic viruses.

PMID- 4331969
TI  - Effects of fluphenazine hydrochloride on digital computer sleep prints of
      schizophrenic patients.

PMID- 4331970
TI  - [Radioisotope scanning in the diagnosis of pancreatic diseases].

PMID- 4331971
TI  - The effect of plasma cortisol levels on the lymphocyte transformation test.

PMID- 4331972
TI  - Successful initiation of alternate-day prednisone in chronic steroid-dependent
      asthmatic patients.

PMID- 4331973
TI  - Compression of the deep palmar branch of the ulnar nerve by an anomalous muscle.
      Case report and review.

PMID- 4331974
TI  - Plasma corticotropin (ACTH), growth hormone (GH), and 11-OHCS
      (hydroxycorticosteroid) response during surgery.

PMID- 4331976
TI  - Rapid identification of herpes simplex virus in tissue culture by direct
      immunofluorescence.

PMID- 4331977
TI  - Quantitative measures of sensitivity of isolates and concentrations of
      idoxuridine in body fluids of patients with Herpesvirus encephalitis.

PMID- 4331975
TI  - Automated chromatographic analysis of acid-soluble red-cell phosphate compounds.

PMID- 4331978
TI  - Further observations on the role of the adenyl cyclase-cyclic AMP (CAMP) system
      in human lipolysis.

PMID- 4331979
TI  - [Studies of separation of oligosaccharides by chromatography on a thin layer of
      silica gel].

PMID- 4331980
TI  - [A mixed uterine tumor in a cow--observations on etiology and differential
      diagnosis].

PMID- 4331981
TI  - [Pathogenesis of virus diseases].

PMID- 4331982
TI  - [Measles virus and subacute progressive panencephalitis. Results of virological
      and histochemical studies of brain tissue cultures from bioptic material].

PMID- 4331983
TI  - [Adenovirus type 2 enteritis in infants and young children. Disease outbreak
      within an institution].

PMID- 4331984
TI  - [Adenovirus-related respiratory and enteral infections in childhood].

PMID- 4331985
TI  - [The incidence of virus-induced leukoses following immunosuppressive therapy].

PMID- 4331986
TI  - [Could pox vaccination be improved? Studies on oral pox vaccination].

PMID- 4331987
TI  - [Physical and immunological properties of poliomyelitis viruses].

PMID- 4331988
TI  - [Diagnosis of viral infections by means of immunofluorescence].

PMID- 4331989
TI  - [Efficiency and value of modern diagnostic methods for cytomegalic inclusion
      disease].

PMID- 4331990
TI  - [The value and limitations of the electroencephalographic hearing test in infants
      and small children].

PMID- 4331991
TI  - [Modern electrodiagnosis of neuromuscular diseases in childhood].

PMID- 4331992
TI  - [Method for the differentiation of glycogenoses].

PMID- 4331994
TI  - Antiviral activity produced by the polycytidylic acid-hexainosinate system.

PMID- 4331993
TI  - Lysosomal mechanisms of tissue injury in arthritis.

PMID- 4331995
TI  - Effect of prostaglandin E 1  on leukocyte migration.

PMID- 4331996
TI  - Interactions between Marek's disease herpesvirus and avian leucosis virus in
      tissue culture.

PMID- 4331998
TI  - [Inflammatory pseudotumor in the lung].

PMID- 4331997
TI  - Storage and release of false transmitters after infusion of (+)- and (-)- 
      methyldopamine.

PMID- 4331999
TI  - [Physiology of the spontaneous motility of isolated renal arteries under the
      action of various radiologic contrast media].

PMID- 4332000
TI  - Parinaud's vertical ophthalmoplegia.

PMID- 4332001
TI  - Isolation of a Chlamydia-like agent in essential conjunctival atrophy and chronic
      follicular conjunctivitis.

PMID- 4332002
TI  - [Klinefelter's syndrome. (Clinical case)].

PMID- 4332003
TI  - Specific cleavage of simian virus 40 DNA by restriction endonuclease of
      Hemophilus influenzae.
AB  - A bacterial restriction endonuclease has been used to produce specific fragments
      of SV40 DNA. Digestion of DNA from plaque-purified stocks of SV40 with the
      restriction endonuclease from Hemophilus influenzae gave 11 fragments resolvable
      by polyacrylamide gel electrophoresis, eight of which were equimolar with the
      original DNA. The fragments ranged from about 6.5 x 10(5) to 7.4 x 10(4) daltons,
      as determined by electron microscopy, DNA content, or electrophoretic mobility.

PMID- 4332004
TI  - Tetrahedral iron in the active center of plant ferredoxins and beef adrenodoxin.
AB  - The coordination structure of the iron-sulfur complex in spinach ferredoxin and
      adrenodoxin is investigated by optical spectroscopy. The circular-dichroism and
      absorption spectra of these two-iron iron-sulfur proteins reveal weak electronic
      transitions in the near-infrared wavelength range, 0.8-2.5 mum (12,500-4000 cm(
      1)). On the basis of the low absorption intensities and large anisotropy factors,
      d --> d transitions of the iron can be identified in the reduced proteins at
      about 4000 cm(-1) and 6000 cm(-1). The low energy of these one-center ligand
      field transitions, together with the similarity to the ligand-field spectrum of
      the one-iron protein rubredoxin, leads to the conclusion that the reduced two
      iron iron-sulfur proteins also contain a high-spin ferrous ion in a distorted
      tetrahedral site.

PMID- 4332005
TI  - Chemical induction of focus-forming virus from nonproducer cells transformed by
      murine sarcoma virus.
AB  - Focus-forming virus can be induced by chemicals from virus-negative clonal lines
      of cells transformed by murine sarcoma virus. The viruses activated from such
      nonproducer cells have the host range and serologic properties of endogenous
      helper viruses of the cells rather than those of the sarcoma virus used to
      transform them. The evidence indicates that murine sarcoma virus-transformed
      nonproducer cells of two species contain the genetic information for both murine
      sarcoma and helper virus production in an unexpressed form.

PMID- 4332006
TI  - Virus-specific proteins synthesized in encephalomyocarditis virus-infected HeLa
      cells.
AB  - The in vivo synthesis of encephalomyocarditis-specific proteins was studied by
      labeling the viral proteins with radioactive amino acids under conditions where
      host-protein synthesis was almost completely inhibited. To assure recovery of all
      proteins, intact cells were lysed in hot 1% sodium dodecyl sulfate. These lysates
      were analyzed by quantitative high-resolution electrophoresis on sodium dodecyl
      sulfate-polyacrylamide gels. This technique allowed the detection and estimation
      of the molecular weight of 15 virus-specific polypeptides: A, 100,000; B, 90,000;
      C, 84,000; D, 75,000, D1, 65,000; E, 56,000; epsilon, 40,000; F, 38,000; alpha,
      34,000; beta, 30,000; gamma, 23,000; G, 16,000; H, 12,000; I, 11,000; and delta,
      9,000. Pulse-chase experiments, in conjunction with cyanogen bromide and tryptic
      mapping of the isolated polypeptides, indicate that at least three primary gene
      products (A,F,C), with a cumulative weight of about 220,000, are generated during
      translation of the RNA genome. Chains A and C then undergo post-translational
      cleavages, while F remains uncleaved. The proteins generated by the cleavage of A
      include all of the capsid chains (alpha, beta, gamma, delta, epsilon). Those
      generated by the cleavage of C include D and E. The chains alpha, beta, gamma,
      delta, E, F, G, H, I, with a cumulative molecular weight of about 230,000, are
      stable and are produced in about equimolar amounts. A model for the synthesis of,
      and a cleavage sequence that accounts for, all of the viral polypeptides is
      proposed.

PMID- 4332007
TI  - Karyological properties of human-mouse somatic hybrids.
AB  - Karyological examinations performed 24 hr to 11 days after Sendai virus-induced
      fusion of mouse cells of the permanent line 3T3 and human diploid cells, suggest
      that hybrids with extensive loss of human chromosomes derive from fusion
      involving all the chromosomes of both parental cells. Examination of 39
      independent clones isolated from two different crosses between L mouse cells and
      cells of two permanent human lines, D98/AH2 and VA2, show that the karyotypes of
      human-mouse hybrids are a function of the interaction between the parental cells:
      the mouse chromosomal complement may be doubled or not. For the first time,
      viable hybrids that have retained almost all of the human chromosomes have been
      isolated.

PMID- 4332008
TI  - Genetics of somatic mammalian cells: lethal antigens as genetic markers for study
      of human linkage groups.
AB  - The antigen that causes killing of at least 98% of a human cell population
      treated with a 1% solution of a specific rabbit antiserum in the presence of
      complement is a sensitive genetic marker. The rapid loss of human chromosomes in
      human-Chinese hamster cell hybrids makes possible a convenient test of linkage
      relationships with this marker. Hybrid clones with and without the lethal antigen
      were isolated and analyzed. In 76 clones and subclones studied, 41 carried both
      the lethal antigen and the lactic dehydrogenase-A marker, 35 carried neither, and
      no clones contained only one of the two markers. In contrast to this clear
      demonstration of linkage, absence of linkage was found between the lethal antigen
      and the following markers: Lactic dehydrogenase B, NAD-dependent malic
      dehydrogenase, NADP-dependent malic dehydrogenase, glucose-6-phosphate
      dehydrogenase, phosphoglucomutase, glutamate oxaloacetate transaminase,
      indophenol oxidase, glucose phosphate isomerase, proline, inositol, hypoxanthine
      B, and glycine A. This lethal antigen appears to be carried on a single human
      autosome.

PMID- 4332009
TI  - Melatonin metabolism: neural regulation of pineal serotonin: acetyl coenzyme A N
      acetyltransferase activity.
AB  - There is a diurnal rhythm in the activity of serotonin N-acetyltransferase in the
      rat pineal gland. In the normal rat, the nocturnal enzyme activities are 15-to 30
      fold greater than are daytime activities. This rhythm is abolished by
      decentralization or removal of the superior cervical ganglia, procedures that
      interrupt the only source of central neural input to the pineal gland. This
      effect of superior cervical sympathectomy on the N-acetyltransferase rhythm
      cannot be attributed to changes occurring in the denervated pineal parenchymal
      cells. When chronically denervated glands are placed in organ culture with
      norepinephrine, the neurotransmitter normally located in sympathetic terminals in
      the gland, N-acetyltransferase activity increases 10- to 20-fold. These data
      indicate that superior cervical sympathectomy abolishes the N-acetyltransferase
      rhythm by elimination of the input of central signals to the gland. These signals
      appear to regulate the N-acetyltransferase rhythm in the normal rat by regulation
      of the release of norepinephrine from the sympathetic terminals within the pineal
      gland.

PMID- 4332010
TI  - DNA polymerases of tumor virus: specific effect of ethidium bromide on the use of
      different synthetic templates.
AB  - The DNA polymerase enzymes from avian, murine, and feline RNA tumor viruses can
      be distinguished by their ability to read specific, synthetic primertemplates.
      The copying of templates containing adenylic and thymidylic acids by all these
      DNA polymerases is inhibited by ethidium bromide, though this compound affects
      the polymerases from mammalian tumor viruses much more than the enzyme from avian
      tumor viruses. Conversely, ethidium bromide stimulates the ability of the enzymes
      from avian tumor viruses to use primertemplates containing only guanylic and
      cytidylic acids, whereas the mammalian tumor virus enzymes are moderately
      inhibited.

PMID- 4332011
TI  - Chemical events in conducting and synaptic membranes during electrical activity.
AB  - Evidence has accumulated in recent years for the central role of proteins and
      enzymes in the function of cell membranes. In the chemical theory proposed for
      the generation of bioelectricity, i.e., for the control of the ion permeability
      changes of excitable membranes, the protein assembly associated with the action
      of acetylcholine plays an essential role. Support of the theory by recent protein
      studies in which the excitable membranes of the highly specialized electric
      tissue were used will be discussed. A scheme is presented indicating the possible
      sequence of chemical reactions that change ion permeability after excitation. A
      sequence of chemical events within the excitable membranes of the synaptic
      junctions, i.e., within the pre- and postsynaptic membranes, similar to that
      proposed for the conducting membranes, is presented in a second scheme as an
      alternative to the hypothesis of the role of acetylcholine as a transmitter
      between two cells.

PMID- 4332012
TI  - Persistence of a repressed Epstein-Barr virus genome in Burkitt lymphoma cells
      made resistant to 5-bromodeoxyuridine.
AB  - The P3HR-1 line of human lymphoblastoid cells that is Epstein-Barr virus positive
      was made resistant to 5-bromodeoxyuridine. Epstein-Barr virus-associated
      antigens, but not virus particles, were produced in P3HR-1(BU) cells maintained
      on 5-bromodeoxyuridine. However, virus particles did appear within 4 days after
      removal of the drug. Thymidine kinase activity was limited to P3HR-1(BU) cells
      producing viral antigen, whereas all control P3HR-1 cells showed thymidine kinase
      activity regardless of viral antigen synthesis. Cellular DNA in most P3HR-1(BU)
      cells was made via pathways that did not involve thymidine kinase. In cells
      having a pathway that involved thymidine kinase, a second DNA of density 1.71
      g/cm(3), corresponding to Epstein-Barr virus, was detected.IT WAS CONCLUDED THAT:
      (a) a repressed Epstein-Barr virus genome persists in P3HR-1(BU) cells that do
      not contain thymidine kinase, with activation of the viral genome being
      accompanied by productive infection and the appearance of enzyme, and (b)
      thymidine kinase activity in P3HR-1(BU) cells could be used as a marker for viral
      genome expression.

PMID- 4332013
TI  - Host-gene control of C-type RNA tumor virus: inheritance of the group-specific
      antigen of murine leukemia virus.
AB  - Genetic studies were aimed at elucidation of the mechanism of inheritance of the
      group-specific antigen of the murine leukemia virus. Two approaches have been
      used. First, a classical Mendelian hybridization experiment was performed with
      mice of the high-leukemia AKR strain and the low-leukemia C57L strain; the first
      filial (F(1)) generation hybrids, the second filial (F(2)) generation hybrids,
      and the backcrosses to the two parental strains. Second, a number of partially
      inbred lines derived from the F(2) generation of the same cross were used. The
      results of these studies demonstrate a specific genetic regulation of expression
      of group-specific antigens. Genes permissive to the expression of the antigen are
      dominant or semidominant to their nonpermissive alleles. It appears that two
      dominant genes carried by the AKR strain, but not by the C57L strain, are
      necessary for the presence of a complete virus; one of these controls the
      expression of group-specific antigen.

PMID- 4332014
TI  - A structure of pyridine nucleotides in solution.
AB  - Re-examination of the structure of pyridine coenzymes in solution by use of the
      220-MHz high-frequency nuclear magnetic resonance spectrometer indicates that
      there is primarily one folded structure that is in rapid equilibrium with an open
      form. Reduced DPN(+) and reduced analogs of DPN(+) exist predominantly with the B
      side of the dihydropyridine ring folded against the adenine moiety. (The oxidized
      coenzymes appear to exist in the same folded structure.) Furthermore, the ribose
      protons undergo very little conformational change upon reduction of the pyridine
      ring; this observation strongly suggests a considerable similarity between the
      folded forms of the oxidized and reduced coenzymes. A model of the folded
      structure is presented.

PMID- 4332015
TI  - Inhibition of replication in functional mouse adrenal tumor cells by
      adrenocorticotropic hormone mediated by adenosine 3':5'-cyclic monophosphate.
AB  - Adrenocorticotropic hormone (ACTH) inhibited replication in functional adrenal
      tumor cells with a concomitant stimulation of steroidogenesis and a
      characteristic change of morphology from a flattened to a spherical type.
      [(3)H]Thymidine incorporation into DNA was inhibited by about 50% 6 hours after
      ACTH treatment. Both cyclic AMP and dibutyryl cyclic AMP inhibited
      [(3)H]thymidine incorporation and caused the characteristic morphological change
      noted with ACTH. The extent of stimulation of steroidogenesis and the amount of
      inhibition of [(3)H]thymidine incorporation in response to various doses of ACTH
      were closely related and both were in parallel with the concentration of cyclic
      AMP in the cells. Cyclic GMP and cyclic IMP did not inhibit [(3)H]thymidine
      incorporation significantly, and did not change the morphology of the cells. AMP
      inhibited [(3)H]thymidine incorporation into DNA and caused the characteristic
      morphological change. However, AMP did not increase the cyclic AMP content of the
      cells. CMP, GMP, and UMP showed a significant inhibition of [(3)H]thymidine
      incorporation into DNA, but the extent of the inhibition was much less than that
      with AMP. These nucleotides did not change the morphology of the cells.

PMID- 4332016
TI  - Purification and base composition analysis of phage lambda early promoters.
AB  - RNA-polymerase of Escherichia coli was allowed to bind to DNA of phage lambda in
      the absence of precursors. The resulting complex was excised by nuclease
      digestion and the protected DNA was recovered by phenol-extraction and ethanol
      precipitation. Acrylamide gel electrophoresis of protected DNA fragments reveals
      the existence of two distinct oligonucleotide peaks corresponding, respectively,
      to 45-52 and 7-10 nucleotide residues along with species of intermediate sizes.
      Peak I molecules have two properties: (a) their existence is dependent on the
      presence of sigma factor during the initial binding step, and (b) they are
      considerably enriched in A-T (up to 67%). On the contrary, peak II molecules have
      the same base composition as DNA of phage lambda, whether obtained in the
      presence or absence of sigma factor. Peak I molecules are thus believed to
      contain DNA sequences involved in promoter recognition, whether they are the
      promoters themselves, adjacent, or related sequences.

PMID- 4332017
TI  - Mechanism of action of bacitracin: complexation with metal ion and C 55 
      isoprenyl pyrophosphate.
AB  - The inhibition by bacitracin of the enzymatic dephosphorylation of C(55)
      isoprenyl pyrophosphate is abolished by the addition of chelating agents. If,
      however, the chelating agent is added after a preincubation of bacitracin with a
      divalent cation and the lipid substrate, then its addition has little effect,
      indicating that bacitracin, metal ion, and C(55)-isoprenyl pyrophosphate form a
      complex. Various divalent cations can participate in complex formation, but
      monovalent cations are ineffective. A direct demonstration of the formation of a
      complex between the C(55)-isoprenyl pyrophosphate and bacitracin in the presence
      of metal ions was obtained. Molecular models that show one possible conformation
      for a complex between bacitracin and the C(55)-isoprenyl pyrophosphate, in which
      the metal ion acts as a bridge between the two compounds, are presented.

PMID- 4332020
TI  - Research into the morphology of E. histolytica: observations on the thermo
      adaptable strain "Messina" by scanning electron microscope.

PMID- 4332018
TI  - Detection of human and chick nuclear antigens in nuclei of chick erythrocytes
      during reactivation in heterokaryons with HeLa cells.
AB  - Inactive nuclei of chick erythrocyte resume RNA synthesis and increase in volume
      and dry mass in heterokaryons made by virus-induced fusion of human tumor cells
      (HeLa) with chick erythrocytes. Nuclear growth is due primarily to migration of
      human macromolecules into the chick nucleus. Human nucleoplasmic antigens were
      detected in the nucleoplasm and human nucleolar antigens were detected in the
      nucleoli of reactivated chick erythrocyte nuclei. After some time, chick-specific
      nucleolar antigens appear in the nucleoli of both the reactivated chick nuclei
      and the HeLa cellnuclei. The results suggest that human nuclear proteins play an
      important part in the reactivation of the chick genome.

PMID- 4332021
TI  - Study of vascularity of tumors of the liver.

PMID- 4332019
TI  - Base composition differences between avian myeloblastosis virus transfer RNA and
      transfer RNA isolated from host cells.
AB  - Using a novel chemical tritium derivative method, we have determined the base
      composition of 4S RNA isolated from an RNA tumor virus, the avian myeloblastosis
      virus, and from normal and neoplastic host cells. Extensive differences were
      detected, particularly with respect to the amount of methylated bases in the
      viral RNA. The viral 4S RNA, which fulfills the criteria for designation as
      transfer RNA, appears to be derived from a precursor pool that is different from
      the precursor population of host-cell 4S RNA. These results are discussed in
      regard to the possible relationship between transfer RNA of avian mycoblastosis
      virus and cellular transfer RNA.

PMID- 4332022
TI  - Combination chemotherapy in the treatment of germ cell tumors containing
      choriocarcinoma in males and females.

PMID- 4332023
TI  - Neurotoxic effect of the dithiocarbamate tecoram on the chick embryo.

PMID- 4332024
TI  - [Hepatoblastomas and hepatocarcinomas in childhood].

PMID- 4332025
TI  - [Formation of the egg envelopes and penetration of symbionts in the egg of the
      insect Ulopa reticulata Fab. (Homoptera Auchenorhyncha)].

PMID- 4332026
TI  - [Spermatogenesis of the tick Ornithodorus moubata].

PMID- 4332027
TI  - Ultrastructural evidence for the presence of nerve cells in the gastrodermis of
      Hydra.

PMID- 4332028
TI  - [Exocytosis in the neural lobe of the hypophysis].

PMID- 4332029
TI  - [Morphological aspects of rabbit infraorbital buccal gland].

PMID- 4332030
TI  - Endometrial enzymatic defects in sterility. A histochemical study.

PMID- 4332031
TI  - Cutaneous responses of normal subjects to histolyticin from Entamoeba
      histolytica.

PMID- 4332032
TI  - Quinonoid dihydropterin reductase.

PMID- 4332033
TI  - The apparent induction of thymidylate synthetase by amethopterin.

PMID- 4332034
TI  - Stabilization of dihydrofolate reductase by inhibitors in vivo and in vitro.

PMID- 4332035
TI  - Regulation of folate-dependent enzymes.

PMID- 4332036
TI  - Clinical and bacteriological results with Myambutol.

PMID- 4332037
TI  - Evaluation of results of chemotherapy in tuberculosis with special consideration
      of ethambutol.

PMID- 4332038
TI  - Estimation of the growth of the T 1  strain of Mycoplasma mycoides in tryptose
      broth by the measurement of lactate dehydrogenase. I. Method.
AB  - A highly significant correlation coefficient (r = 0.97, n = 18) was found between
      the concentration of lactate dehydrogenase measurable after the organisms had
      been disrupted and the concentration of colony-forming units during the
      logarithmic phase of growth of a broth culture of the T(1) strain of Mycoplasma
      mycoides var. mycoides. A concentration of 4.60 x 10(-7) milliunits of lactate
      dehydrogenase for each colony-forming unit was established. This relationship was
      used to convert the concentration of lactate dehydrogenase in the culture into an
      estimate of the concentration of viable mycoplasma. The lactate dehydrogenase was
      estimated by following the oxidation of reduced nicotinamide adenine
      dinucleotide, in the presence of pyruvate substrate, at 366 nm in a
      spectrophotometer. The nicotinamide adenine dinucleotide oxidase system probably
      contributed a small amount of enzyme activity to the test when lactate
      dehydrogenase was measured in this way. The method has been described and
      evaluated for the estimation of titers from 10(7) to 5 x 10(9) colony-forming
      units per ml.

PMID- 4332039
TI  - Estimation of the growth of the T 1  strain of Mycoplasma mycoides in tryptose
      broth by the measurement of lactate dehydrogenase. II. Application to vaccine
      production.
AB  - The measurement of lactate dehydrogenase activity has been used to evaluate the
      growth of the T(1) vaccine strain of Mycoplasma mycoides var. mycoides in broth
      during the production of vaccine. Estimations were made during incubation at 37 C
      and storage at 4 C. The results were compared with titers of the vaccine obtained
      by two conventional methods of assessing viability titers: the counting of
      colonies formed on solid medium and a 50% end point titer found after dilutions
      were made in broth. The method of measuring lactate dehydrogenase activity
      allowed the rapid enumeration of organisms during incubation of the culture, but
      estimations made on vaccine stored at 4 C did not compare well with the two
      conventional methods of assessing viability. The lactate dehydrogenase activity
      of the culture has enabled rapid monitoring of the production stages of this
      vaccine.

PMID- 4332040
TI  - Use of disposable micro tissue culture plates for antiviral and interferon
      induction studies.
AB  - A reproducible test system requiring small amounts of test compound was developed
      for evaluating antiviral and interferon-inducing activity. In the antiviral
      experiments, KB cells were grown in disposable polystyrene microplates covered
      with a standard domestic plastic wrap. Viruses used in the system were types 1
      and 2 herpes simplex virus, vaccinia virus, type 3 adenovirus, myxoma virus,
      pseudorabies virus, type 3 parainfluenza virus, types 1A and 13 rhinovirus,
      vesicular stomatitis virus, coxsackievirus B, and type 2 poliovirus. Inhibition
      of viral cytopathogenic effect was the primary criterion of evaluation of
      antiviral activity. Reduction in cell and supernatant fluid virus titers was used
      as a secondary means of evaluation. The microplate system was adaptable for
      determining prophylactic, therapeutic, and inactivating effects against viruses.
      Mouse L-929 cells were used for the interferon induction studies, with vesicular
      stomatitis virus utilized as the indicator of interferon activity. Known active
      compounds evaluated in this microplate system had activity similar to that seen
      in macro in vitro systems.

PMID- 4332041
TI  - Interferon production and host resistance to type II avian (Marek's) leukosis
      virus (JM strain).
AB  - Interferon production in both susceptible S- and resistant K-line chickens
      infected with type II leukosis virus of JM strain and turkey herpesvirus was
      studied. The resistant line of chickens produced higher levels of interferon than
      did the susceptible with JM virus infection during the experimental period. When
      both susceptible S-and resistant K-line chicks were vaccinated with turkey
      herpesvirus, the interferon production was quantitatively similar in the two
      lines.

PMID- 4332042
TI  - Preservation of enteroviruses by freeze-drying.
AB  - A method was developed for freeze-dry stabilization of poliovirus type 3. An
      ultrafiltration procedure was used to remove salts from infected tissue culture
      fluid, and the virus was freeze-dried after suspension in an alkaline organic
      buffer. This method was further tested with other picornaviruses including
      poliovirus types 1 and 2, coxsackieviruses A9, A20, B2, and B5, echovirus 11, and
      the encephalomyocarditis virus. Freeze-dried preparations of the poliovirus could
      be shipped to distant laboratories at ambient temperature with excellent
      retention of infectivity. Data are presented showing effects of freeze-drying as
      well as results of exposure to temperatures to 37 C.

PMID- 4332043
TI  - Clostridium perfringens. I. Sporulation in a biphasic glucose-ion-exchange resin
      medium.
AB  - A biphasic culture medium suitable for cultivation and sporulation of Clostridium
      perfringens, C. botulinum, and C. sporogenes was devised. The medium designed for
      use in a disposable, compartmented, plastic film container contained peptones,
      yeast extract, minerals, an anion exchange resin, and glucose in 4% agar as the
      solid phase and (NH(4))(2)SO(4) and 0.1% agar as the liquid phase. With the
      biphasic system, it was not necessary to use active cultures as inocula. Growth
      was at least equal to that obtained in conventional media, and spore production
      of 9 out of 12 strains of C. perfringens equalled or usually exceeded that of
      conventional media.

PMID- 4332044
TI  - Susceptibility of recent isolates of Pseudomonas aeruginosa to gentamicin,
      polymyxin, and five penicillins, with observations on the pyocin and immunotypes
      of the strains.
AB  - The susceptibilities of recently isolated strains of Pseudomonas aeruginosa to
      gentamicin, polymyxin B, carbenicillin, ampicillin, penicillin G, and two newer
      penicillins were tested with the inocula-replicating technique by using undiluted
      and 10(-3) dilutions of the cultures. With either inoculum, polymyxin B was the
      most active agent, and a comparison with previous data from this laboratory
      showed that the susceptibility of P. aeruginosa to this antibiotic had not
      changed over the past 20 years. Gentamicin was nearly as active as polymyxin, all
      but 2 of the 141 strains tested with the diluted inoculum being inhibited by 6.25
      mug/ml or less. AB-2288, an agent resembling carbenicillin, was four times more
      active than carbenicillin or BLP-1654; the last two were equally active against
      the 10(-3) inoculum. A more marked inoculum effect was noted with the penicillin
      analogues tested, the increase in minimum inhibiting concentration with the
      undiluted culture being eight-fold for carbenicillin and at least 16-fold for AB
      2288 and BLP-1654. Pyocin typing and serotyping failed to demonstrate any clearly
      predominating types.

PMID- 4332045
TI  - Propagation and purification of high-titer human cytomegalovirus.
AB  - High-titered yields of human cytomegalovirus (CMV), strain AD 169, were produced
      in WI-38 cells in large roller bottles. Maximum plaque titers were observed by
      the 4th day after infection at which time infectivity in the medium was 200 times
      greater than that associated with the cells. Virus released into the medium was
      recovered by sedimentation in a sucrose gradient in a continuous-flow centrifuge
      rotor. Maximal viral infectivity was found at a sucrose concentration of 42%,
      equivalent to a density of 1.18 g/cm(3). Deoxyribonucleic acid extracted from
      these preparations was about 80% viral and 20% cellular as judged by equilibrium
      centrifugation in cesium chloride density gradients.

PMID- 4332046
TI  - Preparation of type 2 herpes simplex virus complement-fixing antigen.
AB  - Comparable complement-fixing antigens of type 1 and type 2 herpes simplex virus
      were produced by extraction of infected African green monkey cells with 0.85%
      NaCl which was buffered at pH 9.0 with 0.05 m glycine-NaOH. The optimal antigen
      dilutions were higher in titrations against hyperimmune animal sera than in
      titrations against human sera. Complement-fixing antibody to type 2 herpes
      antigen was detected in 5 of 17 sera from healthy humans.

PMID- 4332047
TI  - Immunochemical studies on blood groups. L. Structures of some oligosaccharides
      obtained by mild acid hydrolysis of human ovarian cyst blood group A substance.

PMID- 4332048
TI  - Concepts relating the behavior of biochemical systems to their underlying
      molecular properties.

PMID- 4332049
TI  - Inhibition of the effects of thyroxine by 5,5-diphenyl-2-thiohydantoin.

PMID- 4332050
TI  - Halidohydrolytic conversion of N,N'-bis-(dichloroacetyl)-N,N'-diethyl-1,4
      xylylenediamine in rat liver.

PMID- 4332051
TI  - Mechanism of inhibition of ribonucleoside diphosphate reductase by a-(N)
      heterocyclic aldehyde thiosemicarbazones.

PMID- 4332053
TI  - [Antigenic properties of heart valve tissues preserved by different methods].

PMID- 4332052
TI  - Lipid composition of nuclear membranes isolated from bovine liver.

PMID- 4332054
TI  - [Convergence of afferent signals on neurons of the reticular formation of the
      midbrain].

PMID- 4332055
TI  - [Enzymatic bases of the stimulating effect of ACTH on the adrenocortical cell].

PMID- 4332056
TI  - Perianal Paget's disease.

PMID- 4332057
TI  - The isolation of peroxisomes, mitochondria and chloroplasts from leaves of
      spinach beet (Beta vulgaris L. ssp. vulgaris).

PMID- 4332059
TI  - Acaudal spinal source of cervical and forelimb inhibition during sleep.

PMID- 4332058
TI  - Functional non-identity of subunits and isolation of active dimers of D
      glyceraldehyde-3-phosphate dehydrogenase.

PMID- 4332060
TI  - [On the diagnosis and therapy of bronchial asthma].

PMID- 4332061
TI  - [Synthetic corticotropin (ACTH) in the treatment of asthma].

PMID- 4332063
TI  - Primary carcinoma of liver in Udaipur.

PMID- 4332062
TI  - Free and protein-bound hydroxyproline in human serum.

PMID- 4332064
TI  - Primary liver cell carcinoma and post-necrotic cirrhosis associated with
      Australia antigen and alpha-feto protein. (A case report).

PMID- 4332065
TI  - Current fads and fashions in medicine.

PMID- 4332066
TI  - Radiotherapy of childhood cancer.

PMID- 4332068
TI  - Asexual and sexual stages of a malaria parasite in the thrombocytes of Tropidurus
      torquatus (Iguanidae) infected with Plasmodium tropiduri.

PMID- 4332067
TI  - Adverse effects of large doses of medroxyprogesterone (MPA) in idiopathic
      isosexual precocity.

PMID- 4332069
TI  - Kinetics of incorporation of DNA precursors from ingested bacteria into
      macronuclear DNA of Paramecium aurelia.

PMID- 4332070
TI  - Is there selective mating in Tetrahymena during genomic exclusion?

PMID- 4332071
TI  - [Methylcholanthrene sensitivity of epithelial tissues of the respiratory tract in
      BALB-c-Cb-Se mice].

PMID- 4332072
TI  - The biosynthesis of collagen. 2.

PMID- 4332073
TI  - Clostridial endometritis.

PMID- 4332074
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 6-1972.

PMID- 4332075
TI  - Obstructive and inflammatory diseases of the major salivary glands.

PMID- 4332076
TI  - Arthritis & other rheumatic diseases. I. Introduction.

PMID- 4332077
TI  - [Electropolygraphic studies of sleep in various forms of epilepsy].

PMID- 4332078
TI  - [Therapeutic consequences from the slow growth of cylindroma and their
      metastasis].

PMID- 4332079
TI  - Immunisation against Newcastle disease in the presence of Marek's disease virus.

PMID- 4332081
TI  - [Wilms' tumor in an adult].

PMID- 4332080
TI  - [Oxidative phosphorylation and the activity of mitochondrial enzymes in different
      regions of animal brains following repeated electro-convulsive seizures].

PMID- 4332082
TI  - [The combined action of ionizing radiation and carcinogens].

PMID- 4332083
TI  - [The histologic structure of benign giant cell synoviomas].

PMID- 4332084
TI  - [Stimulation of viral carcinogenesis with Freund's adjuvant].

PMID- 4332085
TI  - [The state of the thyroid gland and tumor resistance of rats following
      administration of a minimal blastomogenic dose of strontium-90].

PMID- 4332086
TI  - [Chemodectoma of the anterior mediastinum].

PMID- 4332087
TI  - [Mixed breast tumor (case report)].

PMID- 4332088
TI  - [Primary lung tumors in children].

PMID- 4332089
TI  - [Angiographic differential diagnosis of liver and splenic diseases].

PMID- 4332090
TI  - [Results of postoperative treatment of glioblastoma multiforme with a radiation
      sensitizing substance (5-bromo-2-deoxyuridine)].

PMID- 4332091
TI  - Mediastinoscopy: a critical evaluation of 220 cases.

PMID- 4332092
TI  - [Localization of microbodial enzymes in Polytomella caeca].

PMID- 4332094
TI  - [Influencing the dormant metabolism of Phycomyces blakesleanus sporangiospores].

PMID- 4332093
TI  - Thiobacillus denitrificans as an obligate chemolithotroph. II. Cell suspension
      and enzymic studies.

PMID- 4332095
TI  - Demonstration of NADH-ferredoxin reductase in two caccharolytic Clostridia.

PMID- 4332096
TI  - Hydrazine as an electron donor to the water-oxidation site in photosynthesis.

PMID- 4332097
TI  - The properties of parsley ferredoxin and its selenium-containing homolog.

PMID- 4332098
TI  - Studies of the electron transport chain of extremely halophilic bacteria. V. Mode
      of action of salts on cytochrome oxidase.

PMID- 4332099
TI  - A simple method for the purification of the mitochondrial NADH dehydrogenase.

PMID- 4332100
TI  - The purification of cardiac myofibrils with Triton X-100.

PMID- 4332101
TI  - Respiratory control in Azotobacter vinelandii membranes.

PMID- 4332102
TI  - The respiratory system of the aerobic, nitrogen-fixing, gram-positive bacterium,
      Mycobacterium flavum 301.

PMID- 4332104
TI  - Biochemical studies of the chromaffin granule. II. Properties of membrane-bound
      and water-soluble forms of chromogranin A and dopamine- -hydroxylase activity.

PMID- 4332103
TI  - Biochemical studies of the chromaffin granule. I. Distribution of chromagranin A
      and dopamine- -hydroxylase activity in the membrane and water-soluble granule
      fractions.

PMID- 4332105
TI  - [Processes of hydroxylation and peroxide formation in microsomes].

PMID- 4332106
TI  - [Extracellular RNAase of Penicillium brevicompactum].

PMID- 4332107
TI  - [Synthesis and some characteristics of phosphorus derivatives of natural
      imidazole-containing dipeptides].

PMID- 4332108
TI  - Excitatory and inhibitory interactions in localized populations of model neurons.
AB  - Coupled nonlinear differential equations are derived for the dynamics of
      spatially localized populations containing both excitatory and inhibitory model
      neurons. Phase plane methods and numerical solutions are then used to investigate
      population responses to various types of stimuli. The results obtained show
      simple and multiple hysteresis phenomena and limit cycle activity. The latter is
      particularly interesting since the frequency of the limit cycle oscillation is
      found to be a monotonic function of stimulus intensity. Finally, it is proved
      that the existence of limit cycle dynamics in response to one class of stimuli
      implies the existence of multiple stable states and hysteresis in response to a
      different class of stimuli. The relation between these findings and a number of
      experiments is discussed.

PMID- 4332109
TI  - Basic concepts of ultrastructural neuroanatomy.

PMID- 4332110
TI  - Approach to diagnosis and treatment of herpes simplex encephalitis. A report of
      two cases.

PMID- 4332111
TI  - The lipid composition of the cerebral hemisphere of the miniature pig (Sus
      scrofa) during development.

PMID- 4332112
TI  - Effect of propylthiouracil feeding on glycogen metabolism and malic enzyme in the
      liver of the chick (Gallus domesticus).

PMID- 4332114
TI  - [Herpes genitalis and cervix carcinoma: a current problem in virus and cancer
      research].

PMID- 4332113
TI  - Collagenolytic activity in some snake venoms.

PMID- 4332115
TI  - Effects of metabolic inhibitors on responses to serotonin and angiotensin on
      isolated sheep umbilical arteries.

PMID- 4332116
TI  - The total structure of viomycin, a tuberculostatic peptide antibiotic.

PMID- 4332118
TI  - Dissociation between compensatory renal growth and induction of (Na+ +  + K + )
      ATPase in rat kidney after uninephrectomy.

PMID- 4332119
TI  - A hypothesized unifying mechanism in neural function.

PMID- 4332117
TI  - Alterations of free amino acids concentrations in cat brain induced by rapid eye
      movement sleep deprivation.

PMID- 4332120
TI  - Influences of cell cycle on uptake of SV40-DNA by diploid human cells.

PMID- 4332121
TI  - Passive hemagglutination of Herpesvirus hominis.

PMID- 4332122
TI  - Quantitative determination of phospholipids.

PMID- 4332124
TI  - Isoniazid & nicotinamide adenine dinucleotide synthesis in Mycobacterium
      tuberculosis.

PMID- 4332123
TI  - Mode of action of oral hypoglycaemic agents. II. Sulphonylureas & biguanides in
      rats.

PMID- 4332125
TI  - Enzymic formation of squalene homologs from farnesyl Pyrophosphate homologs.

PMID- 4332126
TI  - Synthesis of uridine diphosphate glucose pyrophosphorylase during the development
      of Dictyostelium discoideum.

PMID- 4332127
TI  - Physical and chemical properties of reversibly inactivated lactate
      dehydrogenases.

PMID- 4332128
TI  - Nicotinic acid metabolism. 8. Tracer studies on the intermediary roles of  
      methyleneglutarate, methylitaconate, dimethylmaleate, and pyruvate.

PMID- 4332129
TI  - Comparative fractionation studies of cartilage proteinpolysaccharides.

PMID- 4332130
TI  - The isolation and characterization from Escherichia coli of an adenosine
      triphosphate-dependent deoxyribonuclease directed by rec B, C genes.

PMID- 4332131
TI  - Fructose 1,6-diphosphatase from rabbit liver. XIV. The sequential binding of
      substrate and cation to the enzyme in the catalytic process.

PMID- 4332132
TI  - Chromatographic separation of milk proteins: a review.

PMID- 4332133
TI  - Polarization of tryptophan fluorescence from single striated muscle fibers. A
      molecular probe of contractile state.
AB  - Instrumentation has been developed to detect rapidly the polarization of
      tryptophan fluorescence from single muscle fibers in rigor, relaxation, and
      contraction. The polarization parameter (P( perpendicular)) obtained by exiciting
      the muscle tryptophans with light polarized perpendicular to the long axis of the
      muscle fiber had a magnitude P( perpendicular) (relaxation) > P( perpendicular)
      (contraction) > P( perpendicular) (rigor) for the three types of muscle fibers
      examined (glycerinated rabbit psoas, glycerinated dorsal longitudinal flight
      muscle of Lethocerus americanus, and live semitendinosus of Rana pipiens). P(
      perpendicular) from single psoas fibers in rigor was found to increase as the
      sarcomere length increased but in relaxed fibers P( perpendicular) was
      independent of sarcomere length. After rigor, pyrophosphate produced little or no
      change in P( perpendicular), but following an adenosine triphosphate (ATP)
      containing solution, pyrophosphate produced a value of P( perpendicular) that
      fell between the contraction and relaxation values. Sinusoidal or square wave
      oscillations of the muscle of amplitude 0.5-2.0% of the sarcomere length and
      frequency 1, 2, or 5 Hz were applied in rigor when the myosin cross-bridges are
      considered to be firmly attached to the thin filaments. No significant changes in
      P( perpendicular) were observed in either rigor or relaxation. The preceding
      results together with our present knowledge of tryptophan distribution in the
      contractile proteins has led us to the conclusion that the parameter P(
      perpendicular) is a probe of the contractile state of myosin which is probably
      sensitive to the orientation of the myosin S1 subfragment.

PMID- 4332134
TI  - Trypsin action on the growth of Sendai virus in tissue culture cells. I.
      Restoration of the infectivity for L cells by direct action of tyrpsin on L cell
      borne Sendai virus.
AB  - Sendai virus grown in fertile eggs (egg Sendai) infects L cells in which the
      synthesis of L Sendai (grown in L cells) occurs by the one-step mechanism. L
      Sendai is not infectious for L cells when tested by the tube titration method
      although it is infectious for chick embryos. When L cells infected with egg
      Sendai were dispersed by trypsin and plated on a monolayer culture of L cells,
      the viral agents spread to the adjacent recipient cells in which the synthesis of
      L Sendai occurred. The newly infected L cells became infectious for L cells again
      by trypsin treatment. Kinetic experiments suggested that the target of trypsin is
      the mature virus, of L Sendai nature, just budding from the L-cell surface. By
      using an immunofluorescent cell-counting technique, recovery of the infectivity
      of L Sendai for L cells due to a direct enzymatic action of trypsin was
      demonstrated. Under the optimal condition, the infectivity increased 1,000-fold
      for L cells and 10-fold for chick embryos, and both the titers could favorably be
      compared. No increasing effect of trypsin was observed on the infectivity of egg
      Sendai. Density centrifugation studies revealed a difference between egg Sendai
      and L Sendai in the density. Trypsin treatment which induced the maximal
      enhancement of L Sendai infectivity did not affect both the densities, showing
      that variations of Sendai virus in the infectivity for L cells and in the density
      are independent types of host-controlled modification.

PMID- 4332135
TI  - Ribonuclease-sensitive deoxyribonucleic acid polymerase activity in uninfected
      rat cells and rat cells infected with Rous sarcoma virus.
AB  - Rat cells infected with the B77 strain of avian sarcoma virus [R(B77) cells]
      produced no virus-like particles but contained information for the production of
      infectious B77 virus. (3)H-labeled deoxyribonucleic acid (DNA) product of the B77
      virus endogenous DNA polymerase system was used to determine the relative amounts
      of B77 virus-specific ribonucleic acid (RNA) in B77 virus-infected chicken and
      R(B77) cells. R(B77) cells were found to contain much less B77 virus RNA than did
      B77 virus-infected chicken cells. Ribonuclease-sensitive DNA polymerase activity
      was present in high-speed pellet fractions from Nonidet extracts of B77 virus
      infected rat cells. Similar preparations from some uninfected rat cells contained
      lesser amounts of a similar ribonuclease-sensitive DNA polymerase activity. The
      endogenous template for the DNA polymerase activity in high-speed pellet
      fractions from R(B77) cells was not related to B77 virus RNA or to RNA of a rat C
      type virus. The DNA product of the endogenous DNA polymerase in high-speed pellet
      fractions of R(B77) cells hybridized to a small extent with RNA from the same
      fraction and to a similar extent with RNA from uninfected rat cells.

PMID- 4332136
TI  - Inhibition of the synthesis of simian virus 40 antigens in cells preinfected with
      Yaba tumor virus.
AB  - The synthesis of tumor and viral antigens after infection of an established line
      of cynomolgus monkey kidney cells with simian virus 40 (SV40) was compared in
      cells previously infected with Yaba virus and in cells not preinfected. SV40
      failed to induce synthesis of tumor or viral antigens in cells preinfected with
      Yaba virus. The inhibitory state in preinfected cells was shown to develop
      sequentially. Increase in the rate of deoxyribonucleic acid synthesis in the
      nuclei of preinfected cells occurred after infection with SV40. This rate of
      increase was significantly lower than that which occurred in SV40-infected cells
      which had not been preinfected. Cytosine arabinoside did not exert significant
      effect on the development of the inhibitory effect against SV40 in Yaba virus
      infected cells.

PMID- 4332137
TI  - Regulation of protein synthesis in HeLa cells. 3. Inhibition during poliovirus
      infection.
AB  - The mechanism of inhibition of host cell protein synthesis by poliovirus has been
      studied by examining the behavior of host polyribosomes and polyribosome
      associated messenger ribonucleic acid (mRNA). Virus infection appears to result
      in a specific inhibition of the initiation of translation of host cell mRNA. The
      site of inhibition does not appear to be mRNA itself. Human cells respond to
      virus infection by producing a factor antagonistic to the virus inhibition which
      promotes the initiation of host mRNA translation. The production of the host
      factor is sensitive to actinomycin; however, the behavior of the host cell factor
      and that of host mRNA appear distinctly different.

PMID- 4332138
TI  - Rescue of murine sarcoma virus from a sarcoma-positive leukemia-negative cell
      line: requirement for replicating leukemia virus.
AB  - The nature of murine sarcoma virus (MSV) "defectiveness" was investigated by
      employing an MSV-transformed mouse 3T3 cell line which releases noninfectious
      virus-like particles. Rescue kinetics of MSV, observed after murine leukemia
      virus (MuLV) superinfection of these "sarcoma-positive leukemia-negative (S + L 
      )" mouse 3T3 cells, consisted of a 9- to 12-hr eclipse period followed by
      simultaneous release of both MSV and MuLV with no evidence for release of
      infectious MSV prior to the production of progeny MuLV. Addition of thymidine to
      the growth medium of MuLV-superinfected S + L - cells at a concentration
      suppressing deoxyribonucleic acid synthesis inhibited the replication of MuLV and
      the rescue of MSV. MSV production closely paralleled MuLV replication under a
      variety of experimental conditions. These results suggest that replication of
      MuLV is required for the rescue of infectious MSV from S + L - cells and that one
      (or more) factor, produced late in the MuLV replicative cycle, is utilized by
      both viruses during virion assembly. During the course of these experiments,
      virus stocks were recovered which contained infectious MSV in apparent excess
      over MuLV. These stocks were used for generating new S + L - cell lines by simple
      end point dilution procedures.

PMID- 4332139
TI  - Nature of transient inhibition of deoxyribonucleic acid synthesis in HeLa cells
      by parainfluenza virus 1 (Sendai).
AB  - Adsorption of ultraviolet-inactivated Sendai virus, at high or low multiplicity,
      to HeLa cells caused a transient increased incorporation of (3)H-thymidine into
      the cellular deoxyribonucleic acid (DNA). In HeLa cells synchronized by a double
      thymidine block, this increased incorporation of thymidine during the S phase
      lasted from about 30 to 90 min after virus adsorption. The observations that the
      kinetics of accumulation of radioactive thymidine in the nucleotide pool did not
      differ in control and in the virus-treated cells and that the (32)P incorporation
      into the DNA of the virus-treated cells was inhibited at the same time indicate
      that the augmented incorporation of (3)H-thymidine into DNA results from a
      transient block in the endogenous pathway of thymidine synthesis. Chromatographic
      analysis of the nucleotide pool of the virus-treated cells labeled with (14)C
      formate indicates that methylation of deoxyuridine monophosphate to thymidine
      monophosphate is inhibited. It is suggested that the inhibition is caused by a
      block of either the thymidilate synthetase or some step in the tetrahydrofolate
      cycle.

PMID- 4332140
TI  - Characterization of the subunit structure of the ribonucleic acid genome of
      influenza virus.
AB  - Ribonucleic acid extracted from influenza virus was labeled at the 3' termini
      with (3)H and analyzed by polyacrylamide gel electrophoresis. Influenza virus was
      found to contain a minimum of seven and possibly as many as 10 polynucleotide
      chains, most of which appear to terminate at the 3' end in uridine.

PMID- 4332141
TI  - Integration of simian virus 40 deoxyribonucleic acid into the deoxyribonucleic
      acid of primary infected Chinese hamster cells.
AB  - Simian virus 40 deoxyribonucleic acid (DNA) became associated in an alkaline
      stable form with the DNA of Chinese hamster embryo cells at 15 to 20 hr post
      infection, at the time when cell DNA synthesis and T antigen were induced. The
      integration process was not inhibited by d-arabinosyl cytosine and was only
      partially inhibited by cycloheximide.

PMID- 4332142
TI  - Quantitative binding of  125 I-concanavalin A to normal and transformed cells.
AB  - We have measured the quantitative binding of the radioactively labeled agglutinin
      (125)I-concanavalin A to normal mammalian cells and simian virus 40- and polyoma
      virus-transformed cells from tissue culture. Parallel measurements of the amount
      of (125)I-concanavalin A necessary to cause agglutination of the cells in
      suspension were carried out. The transformed and nontransformed cells used for
      these experiments show large differences in their ability to be agglutinated by
      (125)I-concanavalin A. However, these cell lines have the same number of specific
      binding sites and similar affinities for the agglutinin whether transformed,
      trypsinized, or nontransformed. We conclude that the differential capacity of
      concanavalin A to agglutinate transformed cells relative to normal cells does not
      result from differences in the number of binding sites between the two types of
      cells.

PMID- 4332143
TI  - Deoxyribonucleic acid polymerase of Rous sarcoma virus: reaction conditions and
      analysis of the reaction product nucleic acids.
AB  - Reaction conditions for Rous sarcoma virus ribonucleic acid (RNA)-instructed
      deoxyribonucleic acid (DNA) polymerase activity are described whereby the viral
      RNA is relatively protected from endogenous or added nuclease activity. Three
      analyses of reaction product nucleic acids ((3)H-RNA, (32)P-DNA) were compared,
      namely, gel electrophoresis, Cs(2)SO(4) gradient centrifugation, and
      hydroxyapatite column chromatography. It was found that hydroxyapatite analysis
      could be misleading unless the state of the template RNA was monitored
      concomitantly with the DNA analysis. Gel electrophoresis and Cs(2)SO(4) gradient
      centrifugation gave comparable results. It was concluded that analyses of the
      product of reverse transcriptase reactions should not only refer to the template
      RNA and product DNA species, but also be performed with virus or viral RNA which
      do not have or obtain nicks in the 60S RNA. Otherwise, interpretation of the
      results would have the ambiguity of potential artifacts caused by those degraded
      RNA molecules.

PMID- 4332144
TI  - Chromatographic separation and antigenic analysis of proteins of the
      oncornaviruses. I. Avian leukemia-sarcoma viruses.
AB  - Gel filtration of avian tumor virus proteins in 6 m guanidine hydrochloride
      clearly resolved seven major protein species. The antigenic activity of these
      proteins was recovered in good yield after removal of the denaturing solvent,
      permitting a correlation of specific polypeptides with the principal antigens of
      the virion. Two of the proteins, of molecular weights 70,000 and 32,000, contain
      carbohydrate and are situated on the viral membrane, as shown by their being
      accessible in the intact virus to specific antibodies. Four proteins, with
      molecular weights (in guanidine) of 27,000, 19,000, 15,000, and 12,000, have
      different group-specific (gs) antigens and are enclosed within the viral
      membrane. The smallest protein, with a molecular weight of 10,000, has not
      previously been described; it is not detectable with antisera and possesses a
      mobility identical to that of one gs protein when subjected to electrophoresis in
      polyacrylamide gels in the presence of sodium dodecyl sulfate. Of the proteins
      lacking carbohydrate, three are present in the virion in a molecular ratio of
      2:2:1, and the two others, present in almost equal amount, are rich in lysine and
      arginine.

PMID- 4332145
TI  - Entry of vesicular stomatitis virus into L cells.
AB  - Early stages of the entry of vesicular stomatitis (VS) virus into L cells were
      followed by electron microscopy with the aid of ferritin antibody labeling. Cells
      which were infected at 0 C and incubated for 10 min at 37 C were reacted first
      with antiviral-antiferritin hybrid antibody and then with ferritin or fluorescein
      labeled apoferritin. Extensive ferritin labeling of the cell surface was detected
      by both electron and fluorescence microscopy. The labeled regions of the cell
      surface were continuous with and indistinguishable from the rest of the host cell
      membrane, suggesting incorporation of viral antigens into the cell surface during
      viral penetration. Fusion of parental viral membrane with host cell membrane was
      further demonstrated by examining the localization of (3)H-labeled viral
      structural proteins in cells infected at 0 C and incubated for short periods at
      37 C. Viral nucleoprotein was found in a soluble fraction of the cells which was
      derived primarily from the cytoplasm, whereas a particulate fraction from the
      cells was enriched in viral envelope proteins. Cytoplasmic membrane was isolated
      from these cells, and this membrane contained viral envelope proteins. These
      results suggest that penetration by VS virus occurs by fusion of the viral and
      cellular membranes followed by release of nucleo-protein into the cytoplasm.

PMID- 4332146
TI  - Separation of the infectious ribonucleic acid of potato spindle tuber virus from
      double-stranded ribonucleic acid of plant tissue extracts.
AB  - The infectious ribonucleic acid (RNA) of potato spindle tuber virus (PSTV) can be
      separated by hydroxyapatite chromatography from double-stranded RNA detectable in
      low amounts in both infected and uninfected plant tissue extracts. The
      chromatographic behavior of ribonuclease-sensitive PSTV RNA resembles that of
      transfer RNA.

PMID- 4332147
TI  - Separation of reticuloendotheliosis virus from avian tumor viruses.
AB  - Velocity sedimentation and isopycnic density gradient centrifugation indicate
      that reticuloendotheliosis virus has a different mass and buoyant density than
      members of the avian tumor virus group. The group-specific antigen of the avian
      tumor virus group was not detected in concentrated and purified
      reticuloendotheliosis virus preparations.

PMID- 4332149
TI  - Reindeer in biomedical research.

PMID- 4332148
TI  - Specific inhibition of mammalian ribonucleic acid C-type virus deoxyribonucleic
      acid polymerases by rat antisera.
AB  - Inhibition of the ribonucleic acid (RNA)- and deoxyribonucleic acid (DNA)
      dependent DNA polymerase activities of mammalian C-type viruses was obtained with
      sera from rats bearing murine leukemia virus-induced transplant tumors.
      Polymerase activities of nonmammalian (viper) C-type virus and murine mammary
      tumor virus were not inhibited by such sera nor by serum from a rat immunized
      with the DNA polymerase of feline leukemia virus purified by isoelectric
      focusing. The latter serum appeared to inhibit preferentially the DNA-dependent
      DNA polymerase activity of mammalian C-type viruses showing no inhibition of RNA
      dependent DNA synthesis.

PMID- 4332150
TI  - Demodectic mange in the golden hamster.

PMID- 4332151
TI  - Antibody in wild animal (African) sera to human and simian viruses.

PMID- 4332152
TI  - Observations on shigellosis and development of multiply resistant Shigellas in
      Macaca mulatta.

PMID- 4332153
TI  - Circling in mice caused by Pseudomonas aeruginosa.

PMID- 4332154
TI  - Sequential pathogenicity of Mycoplasma pulmonis in laboratory rats.

PMID- 4332155
TI  - Bronchiectasis in rats infected with Mycoplasma pulmonis: an electron microscopy
      study.

PMID- 4332156
TI  - Canine, feline, and laboratory primate dry feeds: guidelines to evaluation.

PMID- 4332157
TI  - Pseudopregnancy in the New Zealand white rabbit: necropsy findings.

PMID- 4332158
TI  - 51-chromium-labeled erythrocyte half-time in rhesus monkeys (Macaca mulatta).

PMID- 4332160
TI  - Reproduction and survival of short-tailed shrews (Blarina brevicauda) in
      captivity.

PMID- 4332159
TI  - Some clinical and microbiological findings in vervet monkeys (Cercopithecus
      aethiops pygerythrus).

PMID- 4332163
TI  - A self-feeding device for infant baboon liquid diets.

PMID- 4332161
TI  - A debilitating fatal murine dermatitis.

PMID- 4332162
TI  - Serum levels of vitamin B 6  in hypercholesterolemic rhesus monkeys on
      prophylactic isoniazid.

PMID- 4332164
TI  - A controlled-running wheel for small animals.

PMID- 4332165
TI  - The leukocytic component of guinea pig milk.

PMID- 4332166
TI  - Intravenous injection with a pulsed dental cleaning device.

PMID- 4332167
TI  - Normal serum biochemical values of Macaca arctoides, Macaca fascicularis, and
      Macaca radiata.

PMID- 4332168
TI  - A study of automatic detergent dispensers.

PMID- 4332169
TI  - Procedure for the maintenance of stable laboratory mouse populations.

PMID- 4332170
TI  - Comparative blood values in several species of nonhuman primates.

PMID- 4332171
TI  - An anal cup for rats in metabolic studies involving radioactive materials.

PMID- 4332172
TI  - Chronic pododermatitis in guinea pigs, a case report.

PMID- 4332173
TI  - Klebsiella-Enterobacter infections in chimpanzees.

PMID- 4332174
TI  - Spontaneous abortions in Macaca mulatta.

PMID- 4332175
TI  - Cyclic AMP formation in human brain: an in vitro stimulation by
      neurotransmitters.

PMID- 4332176
TI  - [Virological studies of infection of cattle with the urticaria virus (IBR-IPV
      virus)].

PMID- 4332177
TI  - [Influence of running on the 11-hydroxycorticosteroid concentration in porcine
      plasma].

PMID- 4332178
TI  - Specific inactivation of ribosomes by colicin E3 in vitro and mechanism of
      immunity in colicinogenic cells.

PMID- 4332179
TI  - Relationship between conformationally sensitive probe binding sites on
      phosphorylase b.

PMID- 4332180
TI  - Human carcinoma antigens cross reacting with anti-embryonic antibodies.

PMID- 4332181
TI  - Advances in the treatment of virus diseases.

PMID- 4332183
TI  - Modern views on pharmacology. X. Angiotensin, kinins and prostaglandins.

PMID- 4332184
TI  - [Fundamental physiopathological mechanisms of peripheral nerve diseases].

PMID- 4332185
TI  - [Peripheral neuropathies].

PMID- 4332186
TI  - [Recent progress in the study of peripheral neuropathies].

PMID- 4332187
TI  - [Progress in the treatment of peripheral nerve lesions].

PMID- 4332188
TI  - [Recent acquisitions in virological research].

PMID- 4332189
TI  - [Study of the ultrastructure of cells of the 37 RC line infected with
      poliovirus].

PMID- 4332190
TI  - Rehabilitation of amputees following malignant tumours.

PMID- 4332191
TI  - The influence of experimentally induced hepatotoxicity on the pressor responses
      to vasoactive substances in beagle dogs.

PMID- 4332192
TI  - [Stabile fixation in intertrochanteric osteotomy].

PMID- 4332193
TI  - [Pathological-anatomical principles in malformed extremities on the example of
      the fingers].

PMID- 4332194
TI  - [Carrier state and excretion of adenovirus (CELO) in chickens].

PMID- 4332195
TI  - [Oral immunization against pox. 2. Combined oral vaccination against fowl pox and
      Newcastle disease].

PMID- 4332196
TI  - [Some characteristics of proteolytic systems of Cl. perfringens type A].

PMID- 4332197
TI  - [Herpetic encephalitis].

PMID- 4332198
TI  - Effect of substrates on electrophoretic mobility of the enzyme: some possible
      applications.

PMID- 4332199
TI  - Determination of inorganic phosphate in the presence of interfering amines and
      nonionic detergents.

PMID- 4332200
TI  - Cerebellum and atonia of the desynchronized phase of sleep.

PMID- 4332201
TI  - [The bioelectrical and behavioral differences between the sleep of 1-year-old
      infants in normal environments and in foundling hospitals].

PMID- 4332202
TI  - Insulinoma of the pancreas. Use of the tolbutamide test, arteriography, and
      selenium scan in modern diagnosis.

PMID- 4332203
TI  - Lymphatic metastasis in experimental cecal cancer. Effectiveness of lymph nodes
      as barriers to the spread of tumor cells.

PMID- 4332204
TI  - Different effect of chlorpromazine on the activity of crystalline lactic
      dehydrogenase isoenzymes.

PMID- 4332205
TI  - Inhibition of cyclic 3',5'-adenosine monophosphate phosphodiesterase by
      substituted imidazopyrazines.

PMID- 4332206
TI  - Release of creatine phosphokinase from muscle. I. Effect of polymyxin B, compound
      48-80, and serotonin.

PMID- 4332207
TI  - Metabolism of 6-methylthiopurine ribonucleoside 5'-phosphate.

PMID- 4332208
TI  - Mechanism of the phosphorylation of thymidine by the culture filtrate of
      Clostridium perfringens and rat liver extract.

PMID- 4332209
TI  - Abiological synthesis of adenosine di- and triphosphate using recoiled  31 P
      atoms obtained from the  -decay of  31 Si.

PMID- 4332211
TI  - [Structure of pyruvate dehydrogenase complex of pig heart muscle].

PMID- 4332210
TI  - Enzymatic synthesis and properties of 8-bromoguanylic acid oligomers.

PMID- 4332212
TI  - Protein kinase activity from lactating bovine mammary gland.

PMID- 4332213
TI  - Synthesis of D-ribitol 5-phosphate by an inorganic pyrophosphate-ribitol
      phosphotransferase activity of microsomal glucose-6-phosphatase.

PMID- 4332214
TI  - Angiotensin-converting enzyme from guinea pig and hog lung.

PMID- 4332215
TI  - Nucleotide inhibition of UDPglucose  4  4 -epimerase from Saccharomyces fragilis
      and from goat liver.

PMID- 4332216
TI  - Dipeptidyl carboxypeptidase from Coryne bacterium equi.

PMID- 4332217
TI  - [Study of the active center of lactate dehydrogenase by the method of
      paramagnetic labels].

PMID- 4332218
TI  - [Effect of inactivating factors on the EPR signal and reduction of the iminoxyl
      radical in purple bacteria chromatophores].

PMID- 4332219
TI  - Selective vulnerability to ischaemia: studies in quantitative enzyme
      cytochemistry of single neurons and neuropil.

PMID- 4332220
TI  - The polyneuropathy of chronic renal failure.

PMID- 4332221
TI  - The monooxygenase system in the human fetal liver: subcellular distribution and
      studies on in vitro metabolism of aniline.

PMID- 4332222
TI  - The congenital triangular deformity of the tubular bones of hand and foot.

PMID- 4332223
TI  - Genu valgum: treatment by osteotomy.

PMID- 4332224
TI  - [Radiologic aspects of central neurogenic jaw tumors].

PMID- 4332225
TI  - [Tumors of the salivary glands in East Germany from 1955 to 1959. 2].

PMID- 4332226
TI  - [Physiology of protein hormones].

PMID- 4332227
TI  - Types of metabolic adaptation in the brain.

PMID- 4332228
TI  - The development of the cellular slime mould Dictyostelium discoideum: a model
      system for the study of cellular differentiation.

PMID- 4332229
TI  - Free radical analogs of histidine.

PMID- 4332230
TI  - Angiotensin II analogs. 8. The use of free radical containing peptides to
      indicate the conformation of the carboxyl terminal region of angiotensin II.

PMID- 4332231
TI  - Angiotensin II analogs. IX. Conformational studies of angiotensin II by proton
      magnetic resonance.

PMID- 4332232
TI  - Studies on the structure and formation of polyoma DNA replicative intermediates.

PMID- 4332233
TI  - Infection of primary African green monkey cells with SV40 monomeric and dimeric
      DNA.

PMID- 4332235
TI  - Fine structure of the mastigont system in Tritrichomonas muris (Grassi).

PMID- 4332234
TI  - The ultrastructure of Encephalitozoon cuniculi (Microsporida, Nosematidae) and
      its taxonomic significance.

PMID- 4332237
TI  - The fine structure of the cyst wall of the ciliated protozoon Didinium nastum.

PMID- 4332238
TI  - [Sporogenesis in the coccidian Aggregata eberthi. Electron microscope study].

PMID- 4332239
TI  - The fine structure of differentiating merozoites of Haemoproteus columbae Kruse.

PMID- 4332240
TI  - [Features of cholangocellular cancer of the liver].

PMID- 4332241
TI  - Masticator electromyography in trigeminal neuralgia.

PMID- 4332242
TI  - The 3'-terminal nucleosides of the high molecular weight RNA of C-type viruses.
AB  - Tumor virus RNAs from several mammalian and one reptilian species were purified;
      their 3'-terminal nucleoside was identified by separation of the trialcohols
      produced by periodate oxidation followed by reduction and tritiation with
      NaB(3)H(4). Each virus contained uridine as the predominant terminal nucleoside.
      Molecular weight estimations based on the tritiation reactions were consistent
      with a structure consisting of four subunits.

PMID- 4332243
TI  - Autoinhibition of acetylcholine binding to Torpedo electroplax; a possible
      molecular mechanism for desensitization.
AB  - Binding of [(3)H]acetylcholine (measured by equilibrium dialysis) to a
      particulate preparation of Torpedo electroplax exhibits autoinhibition at
      concentrations higher than 1 muM. It is suggested that autoinhibition results
      from acetylcholine binding to regulatory sites on its receptor macromolecules.
      This binding causes the change to a new and inactive conformation and rejection
      of acetylcholine bound to the larger number of active sites. The relationship to
      the physiological phenomenon of desensitization is discussed.

PMID- 4332244
TI  - Electron spin resonance of an irradiated single crystal of 5-chlorouridine.
AB  - Electron spin resonance signals from radicals of different types have been
      observed in gamma-irradiated 5-chlorouridine. The strongest absorption, a broad
      resonance with g values ranging from 2.2 to 3.0, must arise from spin density
      concentrated on chlorine, probably from trapped atoms. However, hyperfine
      structure expected from Cl nuclei could not be resolved, evidently because of the
      low symmetry and diversity of the trapping sites and the large anisotropy in the
      nuclear coupling and g tensor. A very much weaker resonance, which in the single
      crystal has a resolvable hyperfine structure, was found to be similar to that
      observed in normal uridine subjected to thermal H atoms. It is concluded that an
      H atom, probably released by irradiation from the ribose group, replaces the Cl
      atom on the basic ring to form normal uridine, and that a second H atom later
      adds to the uridine to form the observed H-addition radical. The differences in
      the electron spin resonance constants of this radical from those of uridine
      bombarded with H can be attributed to the proximity of the trapped Cl atoms and
      to differences in the crystal structure of the chlorouridine from that of normal
      uridine.

PMID- 4332245
TI  - Folding of staphylococcal nuclease: magnetic resonance and fluorescence studies
      of individual residues.
AB  - The reversible unfolding and folding of staphylococcal nuclease in the acid
      transition has been studied by 220 MHz proton magnetic resonance spectroscopy.
      The values of area, line-width, and chemical shift of each of the imidazole C2
      proton resonances of the four histidine residues have been measured in this
      transition. The change of areas of three histidine resonances and the change of
      fluorescence of the single tryptophan residue, as a function of pH, appear to
      follow a single equilibrium. In contrast, a fourth histidine resonance follows a
      biphasic transition. These findings indicate that local conformational changes
      can be detected by magnetic resonance spectroscopy in the cooperative transition
      of the overall structure.

PMID- 4332246
TI  - Conditions leading to enhanced response to glucagon, epinephrine, or
      prostaglandins by adenylate cyclase of normal and malignant cultured cells.
AB  - HeLa S3 cells, a clonal strain adapted for growth in suspension culture, contain
      adenylate cyclase activity that is stimulated by glucagon, prostaglandin E(1),
      and epinephrine. Total enzymatic activity and response to hormones is increased
      as a result of these cells being in stationary culture for several days. The
      parental strain of HeLa cells normally grown in stationary culture shows even
      greater adenylate cyclase activity. Hepatoma (HTC) cells grown in suspension
      culture have no detectable adenylate cyclase activity, but when grown in
      stationary culture they contain low, but detectable, amounts of adenylate
      cyclase, which is stimulated by glucagon, epinephrine, or prostaglandins. Chang's
      liver cells, both suspension and stationary culture, contain relatively high
      levels of adenylate cyclase that is stimulated by epinephrine or prostaglandin
      E(1), with differences in activity depending upon culture conditions. Adenylate
      cyclase of 3T3 and L929 mouse fibroblasts respond to catecholamines, as well as
      to prostaglandin E(1), but not to glucagon. Characteristic increases in basal
      activity of adenylate cyclase and in activity in the presence of hormone occurred
      as cell density increased during stationary culture of certain cell lines, but do
      not occur with fluoride ion present. In addition to the influence of growth
      conditions and rate or phase of cell growth on cyclase activity and hormonal
      response, the cultured cell lines frequently showed marked differences in
      activity from one another; malignant cells generally exhibited less activity. It
      is postulated that adenylate cyclase activity may be enhanced by cell to surface
      contact or cell to cell interaction and that this phenomenon may represent a form
      of self regulation or modulation of hormonal response by a tissue.

PMID- 4332247
TI  - Regulation by calcium of in vivo synthesis of 1,25-dihydroxycholecalciferol and
      21,25-dihydroxycholecalciferol.
AB  - Tritiated 1,25-dihydroxycholecalciferol accumulates in several tissues, to an
      extent that varies with dietary calcium content, 12 hr after the administration
      of 325 pmoles of tritiated 25-hydroxycholecalciferol to rats. As the dietary and
      serum calcium concentrations increase, the amount of 1,25
      dihydroxycholecalciferol is diminished and the concentration of 21,25
      dihydroxycholecalciferol increases. This correlation is especially evident in
      rats given vitamin D(3). In vitamin D-deficient rats, the repression of 1,25
      dihydroxycholecalciferol formation occurs with a diet containing 3% calcium and
      20% lactose. The results suggest that the production of 1,25
      dihydroxycholecalciferol, believed to be the metabolically active form of vitamin
      D in the intestine, is responsible for the adaptation of calcium absorption to
      low dietary concentrations of calcium.

PMID- 4332248
TI  - Distinguishing reverse transcriptase of an RNA tumor virus from other known DNA
      polymerases.
AB  - Assays are described that permit one to distinguish the reverse transcriptase of
      RNA tumor viruses from known normal cellular DNA-instructed DNA polymerases.
      Template responses of purified reverse transcriptase were compared with those of
      similar preparations of the DNA polymerase I of Escherichia coli and of calf
      thymus polymerase. All three enzymes responded well to the synthetic duplexes
      poly(dT).poly(A), poly(U).poly(A), and poly(dT).poly(dA). Hence, these duplexes
      can detect, but cannot distinguish reverse, transcriptase from the known normal
      DNA polymerases. However, certain oligomer-homopolymer complexes serve as
      excellent distinguishing agents. The reverse transcriptase responds very well to
      (dT)(10).poly(A) and very poorly to (dT)(10).poly(dA), whereas both cellular DNA
      polymerases do not exhibit this behavior.Purified single-stranded RNA also serves
      as a diagnostic device, since only reverse transcriptase gives a detectable
      response. To be definitive, a positive response to RNA must be accompanied by a
      demonstration via molecular hybridization that the DNA product is complementary
      to the RNA and not to some minor DNA contaminant.

PMID- 4332249
TI  - Production of altered cell foci by 3-methylcholanthrene in mouse cells infected
      with AKR leukemia virus.
AB  - This report describes altered cell foci observed 9-14 days after treatment with 3
      methylcholanthrene of mouse-embryo tissue cultures that had previously been
      infected with wild-type AKR (RNA tumor) virus. The foci consisted of randomly
      oriented, piled-up, spindle-shaped cells. When heavily stained with Giemsa, the
      colonies of transformed cells were grossly visible and countable. Under the same
      experimental conditions, such changes of morphology were not detectable in the
      uninfected cells treated with 3-methylcholanthrene or in untreated cells infected
      with virus. The procedure may provide a rapid, quantitative test system for
      measurement of the oncogenic potential of certain carcinogens. As in similar
      previous studies in rat and hamster cells, the results suggest that the
      infectious, but nontransforming, RNA tumor viruses provided nascent oncogenic
      information, which when activated by 3-methylcholanthrene served as the specific
      genetic determinants of transformation.

PMID- 4332250
TI  - Transcription of the polyoma virus genome: synthesis and cleavage of giant late
      polyoma-specific RNA.
AB  - The size of virus-specific RNA synthesized in cultured mouse kidney cells
      infected with polyoma virus was estimated by electrophoresis and sedimentation
      analysis of RNA extracts from whole cells. Newly synthesized "late" polyoma
      specific RNA appears as "giant" molecules of heterogeneous size, up to several
      times larger than a strand of polyoma DNA (1.5 x 10(6) daltons). Treatment with
      dimethylsulfoxide or urea showed that the large size of these molecules is not
      due to aggregation. Giant polyoma-specific RNA is strikingly similar in size
      distribution to "nuclear messenger-like" RNA ("heterogeneous nuclear" RNA) of the
      host cell. Subsequent to its synthesis, some of the giant polyoma-specific RNA
      appears to be cleaved to at least three smaller species.

PMID- 4332251
TI  - Adenosine 3':5'-cyclic monophosphate concentration in the bacterial host
      regulates the viral decision between lysogeny and lysis.
AB  - Mutants of Salmonella typhimurium defective in adenylate cyclase (cya gene) or in
      cAMP receptor protein (crp gene) are lysogenized at reduced frequency by phage
      P22. One class of the bacterial mutants with an altered RNA polymerase (rif gene)
      is also lysogenized at reduced frequency. In the three types of mutant bacteria,
      the phage's decision between lysogeny and lysis is shifted to lysis and the phage
      form clear plaques. We propose that in wild-type bacteria the cAMP-receptor
      protein, in combination with cAMP, activates bacterial RNA polymerase to
      transcribe certain phage genes that are required for efficient lysogenization.
      Under conditions of strong catabolite repression, when the supply of energy and
      biosynthetic components is abundant and the concentration of cAMP is low, the
      phage would multiply and lyse the cell. When the supply of energy is deficient
      and the concentration of cAMP is high, the phage would lysogenize the cell. Phage
      mutants have been isolated that form turbid plaques on the three classes of
      bacterial mutants due to a higher frequency of lysogeny. These phage mutants have
      been shown by complementation to be defective in the same gene, which we have
      called the cly gene. These cly mutants lysogenize the wild-type bacteria with a
      99% frequency and, thus, do not form plaques on them. Other kinds of bacterial
      mutants are also lysogenized at reduced frequency by phage P22. They may be
      altered in other physiological control systems that influence the frequency of
      lysogenization.

PMID- 4332252
TI  - Nucleoside diphosphokinase activity associated with DNA polymerases.
AB  - Nucleoside diphosphokinase activity is present in highly purified preparations of
      DNA polymerase from Micrococcus luteus and Escherichia coli, and in a partially
      purified DNA polymerase from avian myeloblastosis virus. The activity is also
      observed in the protein fragment of molecular weight 76,000 that is produced by
      subtilisin cleavage of DNA polymerase I from E. coli. The NDP kinase activity in
      DNA polymerase preparations from M. luteus uses various ribo- and
      deoxyribonucleoside di- and triphosphates as substrates. The presence of this
      activity in preparations of DNA polymerase results in the apparent use of
      deoxyribonucleoside diphosphates as substrates for DNA synthesis, provided that
      some triphosphate is present to serve as a phosphate donor.

PMID- 4332253
TI  - Protein synthesis directed by encephalomyocarditis virus RNA: properties of a
      transfer RNA-dependent system.
AB  - Small amounts of encephalomyocarditis virus RNA direct a 50-fold increase in
      amino acid incorporation, in appropriately supplemented ascites tumor cell
      extracts, under conditions that give rise to authentic viral polypeptides.
      Incorporation in these crude extracts has a novel characteristic, namely, that it
      is almost entirely dependent upon the addition of exogenous tRNA. Further, this
      incorporation is restricted in that tRNA derived from ascites tumor cells or from
      rat liver permits translation of viral RNA, whereas tRNA from yeast or
      Escherichia coli does not. These translational barriers are due, at least in
      part, to an incompatibility between the tRNA of yeast and E. coli and the
      aminoacyl-tRNA synthetases of the ascites tumor cell. A more extensive basis for
      this incompatibility is suggested, however, by the failure of the E. coli
      aminoacyl-tRNA synthetases to restore viral RNA-directed protein synthesis in the
      presence of tRNA from E. coli, although the coli synthetases fully restore the
      poly(U)-directed synthesis of polyphenyl-alanine. The possible role that unique
      or favored codon classes might play in this restriction is considered, together
      with the implications of the observed requirement for tRNA.

PMID- 4332255
TI  - The need for a comprehensive psychiatric rehabilitation organization.

PMID- 4332254
TI  - [Primary liver carcinoma and hemoperitoneum. Report of 2 cases].

PMID- 4332257
TI  - [Hyperinsulinism and epilepsy].

PMID- 4332256
TI  - [Nuclear amitosis and lobulation in Yoshida's ascitic hepatoma].

PMID- 4332258
TI  - [The Nobel Prize in Medicine to Earl W. Sutherland Jr].

PMID- 4332259
TI  - The effects of various drugs and toxic agents on bile flow rate and composition
      in the rat.

PMID- 4332260
TI  - The effect of various hormones on the uptake and distribution of an organic
      mercurial compound in the guinea pig eye.

PMID- 4332261
TI  - Summary of recent abstracts. II. Amoebiasis and intestinal protozoal infections.

PMID- 4332262
TI  - [Changes in kidney function values under angiotensin effect in various kidney
      diseases].

PMID- 4332263
TI  - [Rare complication after middle face fracture].

PMID- 4332264
TI  - [A study of the effect of thyrotropin secretion in human].

PMID- 4332266
TI  - Failure of human rheumatoid synovial collagenase to degrade either normal or
      rheumatoid arthritic polymeric collagen.

PMID- 4332265
TI  - An improved enzymic hydrolysis of collagen.

PMID- 4332267
TI  - [Further observations on the antigen composition of cell lines B, F and G
      transformed by polyoma virus in vivo (from fibro-sarcomatous tumor)].

PMID- 4332268
TI  - [Immunological studies with tumors induced with polyoma virus in hamsters].

PMID- 4332269
TI  - [Influence of congelation at--196 degrees C on the encystment of Entamoeba
      histolytica in culture].

PMID- 4332270
TI  - Some electrophysiological factors in volley-pitch perception by electrical
      stimulation. In: Sensorineural hearing loss.

PMID- 4332271
TI  - On receptors in the postsynaptic membrane of the motor endplate. In: Molecular
      properties of drug receptors.

PMID- 4332272
TI  - Neurolysis in elderly patients.

PMID- 4332273
TI  - Experimental intervertebral discolysis. A critique of collagenase and chymopapain
      applications.

PMID- 4332274
TI  - Spontaneous paralysis of the posterior interosseous nerve. A case report and
      review of the literature.

PMID- 4332275
TI  - Mitochondrial involvement in cold acclimation.

PMID- 4332276
TI  - Collagenolytic activity of snake venom: the absence of collagenolytic activity in
      the trypsin-like enzyme from Crotalus atrox venom.

PMID- 4332277
TI  - Incorporation of  14 C-labelled non-lipid precursors into lipid of Plasmodium
      knowlesi in vitro.

PMID- 4332278
TI  - Insulinomas: evaluation and treatment.

PMID- 4332279
TI  - Stimulation of glycogenolysis by purified cholera exotoxin in disrupted cells.

PMID- 4332280
TI  - "Are we blowin' in the wind"?

PMID- 4332281
TI  - [Hypoadrenalism].

PMID- 4332282
TI  - [Radioimmunoassay determination of human plasma ACTH in adrenal and pituitary
      gland disorders].

PMID- 4332283
TI  - [Urinary excretion of endogenous and exogenous ACTH].

PMID- 4332284
TI  - [Determination of blood corticoid level by the radiocompetition method in
      functional tests of the adrenal cortex].

PMID- 4332285
TI  - Central and peripheral control of gill movements in Aplysia.
AB  - Two types of gill contraction in Aplysia were used to study the relation of
      peripheral and central pathways in controlling behavioral responses in a mollusk.
      A weak or moderate tactile stimulus to the mantle elicits gill contraction (gill
      withdrawal reflex) as a component of a more extensive withdrawal response; a
      stimulus applied directly to the gill elicits a localized response of the gill
      pinnule (pinnule response). Central pathways through the abdominal ganglion are
      both necessary and sufficient for the gill-withdrawal reflex, and motor neuron L7
      makes direct connections with gill muscles, without engaging the peripheral
      plexus. Peripheral pathways are necessary and sufficient for the pinnule
      response. As a result of the independence of peripheral and central pathways,
      habituation by repeated tactile stimulation of one pathway does not affect the
      responsiveness of the other pathway.

PMID- 4332286
TI  - Cyclic adenosine monophosphate and norepinephrine: effect on purkinje cells in
      rat cerebellar cortex.

PMID- 4332287
TI  - Rat serum corticosterone assay: use of a radiosteroid assay method.

PMID- 4332288
TI  - Perchloric acid extraction of adrenocorticosteroids from tissues.

PMID- 4332289
TI  - [Nonchromaffin paraganglioma of the orbit].

PMID- 4332290
TI  - [Recurrent and metastasing skin tumor of mixed salivary gland tumor type].

PMID- 4332291
TI  - Sodium and water excretion in dogs with renovascular hypertension.

PMID- 4332293
TI  - Enzymatic and immunologic alterations in mice infected with lactic dehydrogenase
      virus.

PMID- 4332292
TI  - Research complications due to Haemobartonella and Eperythrozoon infections in
      experimental animals.

PMID- 4332294
TI  - Ultrastructural studies on elastic fibers using enzymatic digestion of thin
      sections.

PMID- 4332295
TI  - [Synthesis of 6-(aminomethylphenoxyacetylamino)-penicillanic acids].

PMID- 4332296
TI  - [Gattermann's aldehyde synthesis without hydrocyanic acid in the hydrocarbon
      series].

PMID- 4332297
TI  - Aggregation in dilute solutions of Mn 2+  and inorganic pyrophosphate and its
      biochemical consequences.

PMID- 4332298
TI  - The effect of cyclic AMP on glycogenolysis and glycolysis in human platelets.

PMID- 4332299
TI  - Dissociation of thyrotropin-stimulated hormone secretion and glucose oxidation in
      thyroid glands by lithium and colchicine.

PMID- 4332300
TI  - Activities of sialic acid-synthesizing enzymes in rat liver and rat and mouse
      tumors.

PMID- 4332301
TI  - Adenosine 3',5'-monophosphate and guanosine 3',5'-monophosphate: a simultaneous
      protein binding assay.

PMID- 4332302
TI  - Pathways of intracellular hydrogen transport in the Walker carcinosarcoma 256.
      II. Observations on oxidoreduction changes of electron carriers in slices.

PMID- 4332303
TI  - A high molecular weight form of NADH-cytochrome b 5  reductase from ox liver
      microsomes.

PMID- 4332304
TI  - Magnetic susceptibility of succinate dehydrogenase: the 4-iron preparation.

PMID- 4332305
TI  - The redox environment and microbial physiology. I. The transition from
      anaerobiosis to aerobiosis in continuous cultures of facultative anaerobes.

PMID- 4332306
TI  - On the structure of the iron-sulfur complex in the two-iron ferredoxins.

PMID- 4332307
TI  - The effects of lipase on spinach and Chlamydomonas chloroplasts.

PMID- 4332308
TI  - Cytochrome b 561  of the bovine adrenal chromaffin granules. A high potential b
      type cytochrome.

PMID- 4332309
TI  - Effect of isotopic substitution on the electron spin resonance spectra of flavin
      and flavoprotein free radicals.

PMID- 4332310
TI  - Induction of aldehyde dehydrogenase in a mitochondrial fraction.

PMID- 4332311
TI  - A new human cell line (FaDu) from a hypopharyngeal carcinoma.

PMID- 4332312
TI  - Ultrastructure and observations on the histogenesis of mesotheliomas,
      "adenomatoid tumors", of the female genital tract.

PMID- 4332313
TI  - Histologic criteria of serosal rupture and prognosis in gastric carcinoma.

PMID- 4332314
TI  - Histogenesis of alveolar soft part sarcoma.

PMID- 4332315
TI  - Ultrastructure of acinic cell carcinoma of the parotid salivary gland.

PMID- 4332316
TI  - Infiltration of mammary carcinoma as an indicator of axillary node metastasis. A
      preliminary report.

PMID- 4332317
TI  - Usefulness of lymphography in childhood neoplasia.

PMID- 4332318
TI  - Post-biopsy breast carcinoma: a natural experiment in cancer immunology.

PMID- 4332319
TI  - Carcinoma of the lung: an evaluation of the scalene node biopsy in relation to
      radiation therapy of the supraclavicular region.

PMID- 4332320
TI  - Bronchiolo-alveolar carcinoma. A reappraisal after 24 years.

PMID- 4332321
TI  - The electroencephalogram sleep patterns of middle-aged males.

PMID- 4332322
TI  - Congenital epulis of the newborn: centennial review of the literature and a
      report of case.

PMID- 4332324
TI  - Excitation by ethanol of rat muscle spindles.

PMID- 4332323
TI  - The effect of 4,4'-biphenylenebis-((2-oxoethylene)-bis-(2,2
      diethoxyethyl))dimethylammonium dibromide (DMAE) on the responses of tissues
      innervated by short adrenergic neurons to catecholamines and ionic stimulants.

PMID- 4332325
TI  - Interactions of tricyclic antidepressants and 5-hydroxyindolealkylamine
      precursors on spinal monosynaptic reflex transmission.

PMID- 4332326
TI  - Potentiation of the inotropic effects of glucagon by theophylline.

PMID- 4332327
TI  - Phosphatases in testes and epididymides of albino rats after partial body  
      irradiation.

PMID- 4332328
TI  - [Gastrointestinal complications in burns].

PMID- 4332329
TI  - Effect of angiotensin on uptake of  3 H-norepinephrine in dog cutaneous arteries.

PMID- 4332330
TI  - Avian leukosis antibody response in individuals given chicken embryo derived
      vaccines.

PMID- 4332331
TI  - An established R3 mouse mammary tumor cell line; kinetics of mammary tumor virus
      (MTV) production.

PMID- 4332332
TI  - -Oxoglutarate carboxylation in liver mitochondria from normal, alloxan diabetic
      and streptozotocin diabetic rats.

PMID- 4332333
TI  - Prednisolone in hepatitis by MHV-3 virus: study of the dynamics of virus
      multiplication in relation to time of prednisolone injection.

PMID- 4332334
TI  - Effect of mycoplasmas on virus replication and plaque formation in mouse cells.

PMID- 4332335
TI  - Cysteine interference with chlorambucil-induced teratogenesis in the rat.

PMID- 4332336
TI  - Increased accuracy of binocular depth perception following REM sleep periods.

PMID- 4332337
TI  - Possible mechanisms in the pathogenesis of "postinfectious" encephalomyelitis.

PMID- 4332338
TI  - Respiratory oscillations in chemoreceptor discharge in the control of breathing.

PMID- 4332339
TI  - [Respiratory enzymes in a psychrophilid and a mesophilic strain of Arthrobacter].

PMID- 4332340
TI  - Visual and auditory inputs into the cuneate nucleus.
AB  - Sound clicks or light flashes modify somatic sensory activity in the cuneate
      nucleus of the cat. The techniques of gross potential recording in the cuneate
      nucleus or medial lemniscal tract, of single unit recording in the cuneate
      nucleus, and of excitability testing of cuneate terminals demonstrate this
      heterosensory interactionsensory interaction.

PMID- 4332341
TI  - [Infectious pathology in a general medicine unit].

PMID- 4332342
TI  - [Hyperthyroidism in general medicine].

PMID- 4332343
TI  - [4 cases of biliodigestive fistula].

PMID- 4332344
TI  - [Transparietal punch biopsy of the liver with a Menghini's needle in a general
      medicine unit. Analysis of a series of 464 consecutive examinations].

PMID- 4332345
TI  - [Place of viral diseases among the aggravation factors of chronic bronchitis].

PMID- 4332346
TI  - [Increase of cell resistence to the action of viruses and toxins under the
      influence of protein hydrolysates or mold filtrates].

PMID- 4332347
TI  - The presence of microvilli and other membrane fragments in the non-fat phase of
      bovine milk.

PMID- 4332348
TI  - The nuclear pores of early meiotic prophase nuclei of plants.

PMID- 4332349
TI  - A study of the ultrastructure of the small iris vessels in the vervet monkey
      (Ceropithecus aethiops).

PMID- 4332350
TI  - [Comparative ultrastructural and morphometrical study of liver parenchyma cells
      in wistar rats (Rattus norvegicus) and desert rats (Meriones crassus)].

PMID- 4332351
TI  - [Electron-microscopic investigations on the subfornical organ of the mouse].

PMID- 4332352
TI  - Immunological aspects of Burkitt's lymphoma.

PMID- 4332353
TI  - Virus infections of bonnet monkeys.

PMID- 4332354
TI  - The nature of the immune state produced by inactivated vaccinia virus in rabbits.

PMID- 4332355
TI  - Malignant trophoblastic disorders. Epidemiologic aspects and relationship to
      hydatidiform mole.

PMID- 4332356
TI  - Cylindroma of the uuterine cervix with peritoneal metastases: report of a case
      and review of the literature.

PMID- 4332357
TI  - Partial placenta accreta in pregnancies following chemotherapy for gestational
      trophoblastic neoplasms.

PMID- 4332358
TI  - Aldehyde-oxidizing capacity during development in human and rat liver.

PMID- 4332359
TI  - Experimental silicosis of the rat. Correlation of functional, biochemical, and
      histological changes.

PMID- 4332360
TI  - [Study with fluorescent concanavalin of carbohydrate sites of membranes in human
      fetal cells; relationship with cell differentiation].

PMID- 4332361
TI  - [Parasporal inclusion of Bacillus thuringiensis var. Berliner 1715: moment and
      site of its initiation; relationship to sporangial DNA].

PMID- 4332362
TI  - [Aggregating action of phospholipase C of Clostridium welchii on human
      platelets].

PMID- 4332363
TI  - Injury and repair in arterial tissue in the rabbit. Analysis of DNA, RNA,
      hydroxyproline, and lactate dehydrogenase in experimental arteriosclerosis.

PMID- 4332364
TI  - Direct measurement of superficial and deep venous flow in the cat kidney. Effects
      of epinephrine, angiotensin, microspheres, and renal nerve stimulation.

PMID- 4332365
TI  - Diagnostic value of urinary enzyme determinations.

PMID- 4332366
TI  - Serum factors in tumor-free patients cancelling the blocking of cell-mediated
      tumor immunity.

PMID- 4332367
TI  - [Comparative evaluation of clinical, radiological and anatomical measurements of
      mammary tumors].

PMID- 4332368
TI  - Demonstration of two distinct components in the early antigen complex of Epstein
      Barr virus-infected cells.

PMID- 4332369
TI  - Biochemical mechanisms of drug resistance. XII. Uridine kinases from mouse
      leukemic cells sensitive and resistant to 5-azacytidine.

PMID- 4332370
TI  - [Isolation of intracytoplasmic type "A" particles from murine lymphoma induced by
      ethyl-urethan].

PMID- 4332371
TI  - Isolation of a tumor factor responsible for angiogenesis.
AB  - Human and animal solid tumors elaborate a factor which is mitogenic to capillary
      endothelial cells. This factor has been called tumor-angiogenesis factor. The
      important components of TAF are RNA and protein. It is suggested that blockade of
      this factor (inhibition of angiogenesis) might arrest solid tumors at a tiny
      diameter of a few millimeters.

PMID- 4332372
TI  - Angiotensin and renin in rat and dog brain.
AB  - An enzyme with the characteristics of classical renin was isolated from brain
      extracts of nephrectomized dogs. This enzyme is thermolabile, nondialyzable, and
      forms a vasoconstrictive material when incubated with renin plasma substrate at
      pH 7. A short lasting pressor activity was also found in brain extracts of dogs
      and rats. This activity was due to a substance identified by chemical and
      pharmacological tests as angiotensin. Countercurrent distribution of brain
      extracts of rats showed that 38% of the pressor activity corresponded to
      angiotensin II and the remainder to angiotensin I. A remarkable correlation was
      found between angiotensin and norepinphrine concentrations in different portions
      of the encephalon of the dog.

PMID- 4332373
TI  - Measurement of plasma angiotensinase activity by a radioimmunoassay method.

PMID- 4332374
TI  - Fine structure of normal hemocytes in Dermacentor andersoni Stiles
      (Acari:Ixodidae).

PMID- 4332375
TI  - Histochemical properties of the excretory organ of Anisakis sp. larva.

PMID- 4332376
TI  - Characterization of deoxyribonucleic acid of Entamoeba histolytica by cesium
      chloride density centrifugation.

PMID- 4332377
TI  - Occurrence of atromentin and thelephoric acid in cultures of Clitocybe
      subilludens.

PMID- 4332378
TI  - The action of carbon dioxide on afferent transmission in the dorsal column
      lemniscal system.
AB  - 1. Transmission in the lemniscal afferent pathway was studied in thirteen
      decerebrate, unanaesthetized cats while changing the concentration of inspired
      P(CO2).2. 2-20% CO(2), when inhaled for </= 10 min, raised the mean tissue
      P(CO2), recorded from the surface of the medulla or cerebellum, from 22 torr to
      between 26 and 93 torr.3. Medial lemniscal potentials were evoked by stimulation
      of a forelimb nerve and recorded from the transected surface of the contralateral
      mid-brain. The transmission of supramaximal responses was progressively and
      reversibly depressed as tissue levels of P(CO2) were raised and lowered. The time
      course of the changes in transmission corresponded closely to changes in the
      tissue P(CO2).4. The amplitude of the main early lemniscal peak was decreased to
      80% by the inhalation of 20% CO(2). A late component of the lemniscal response,
      presumably due to repetitive firing and conduction in smaller fibres and
      polysynaptic pathways, was more affected than the early main response.5. The
      failure of transmission was unrelated to threshold changes in the peripheral
      nerve, since potentials recorded close to the site of stimulation showed no
      changes.6. Increases in the transmission time of the main lemniscal potentials
      were uniform and < 10% during the administration of CO(2) and did not appear to
      contribute to amplitude changes.7. The inhibition of afferent transmission from
      one nerve by a preceding conditioning volley in a second nerve was not altered by
      hypercarbia.8. It is concluded that CO(2) has a blocking action on afferent
      transmission in the pre-thalamic lemniscal system. The site of this block may be
      at the synapses and/or other regions of low safety factor in the afferent fibres.

PMID- 4332379
TI  - The action of carbon dioxide on synaptic transmission in the cuneate nucleus.
AB  - 1. The excitability of synaptic structures in the cuneate nucleus was studied in
      eighteen decerebrate, unanaesthetized cats during acute changes in inspired
      P(CO2).2. Micro-electrode stimulation in the caudal half of the cuneate nucleus
      evoked antidromic and orthodromic responses which were recorded simultaneously
      from a forelimb nerve and from the medial lemniscus at the transected mid-brain
      surface.3. Increases in the concentration of inspired CO(2) (2-20%) progressively
      decreased the direct excitability of both the afferent fibre terminals (reflected
      in the antidromic potentials) and the cuneate relay neurones (reflected in the
      alpha wave of the orthodromic lemniscal response). Synaptically mediated
      responses, recorded as the beta component of the lemniscal potentials, were also
      depressed.4. The relation between input and output at the cuneate was determined
      by plotting antidromic against trans-synaptic (beta lemniscal) responses for
      different intensities of stimulation. The mean slope for logarithmic values of
      control potential amplitudes was 1.17 (+/- S.E. 0.13). It therefore appears that
      the transfer function for the cuneate is linear over a wide range.5. In the
      majority of experiments the input-output relation was unchanged or increased by
      raising P(CO2). It was concluded that the efficiency of synaptic transmission and
      release of transmitter appeared to be well maintained or possibly increased at
      individual active synapses during hypercarbia.6. The depressant action of CO(2)
      on afferent transmission can therefore be attributed largely to a block of
      impulse conduction in the primary afferent fibres.

PMID- 4332380
TI  - The binomial nature of transmitter release at the crayfish neuromuscular
      junction.
AB  - 1. Transmitter release at excitatory junctions on the opener muscle of the
      crayfish dactyl was studied by recording junctional potentials with extracellular
      micro-electrodes.2. At low temperatures, evoked release was dispersed
      sufficiently in time for potentials produced by individual quanta to be counted,
      and the mean (m) and variance (sigma(2)) of the quantum content distribution for
      a series of trials measured directly. These values were used to calculate the
      average probability of quantal release (p), assuming a binomial distribution.3.
      For all values of m and p, the observed release pattern (number of 0, 1, 2, 3,...
      quantal releases during a series of trials) was approximated closely by the
      corresponding binomial distribution. However, Poisson predictions differed
      significantly from the observed quantal distribution for values of p > 0.2.

PMID- 4332381
TI  - [Neurologic syndrome associating a multiple sclerosis, spinal cord atrophy and
      radicular compression].

PMID- 4332383
TI  - [Classification of remote outcomes of Botkin's disease].

PMID- 4332382
TI  - [The renin-angiotensin-aldosterone system in arterial hypertension].

PMID- 4332384
TI  - [2 cases of double glioblastoma].

PMID- 4332386
TI  - The histopathology of peripheral neuropathy.

PMID- 4332385
TI  - [Pathophysiology of neuromuscular transmission disturbances].

PMID- 4332387
TI  - Importance of catecholamine release by nerve impulses for free operant behavior.

PMID- 4332388
TI  - [Use of corticosteroids in febrile states and ileus caused by acute
      pancreatitis].

PMID- 4332389
TI  - Abdominal cutaneous nerve entrapment syndrome.

PMID- 4332391
TI  - [Characteristics of the adrenergic function of the adrenals and
      adrenocorticotropic activity of the pituitary gland in patients with eczema and
      neurodermatitis].

PMID- 4332390
TI  - Additional cytochemical and morphological observations on the tegument of
      Haematoloechus medioplexus.

PMID- 4332392
TI  - Transfer of foot-and-mouth disease virus in the nose of man from infected to non
      infected animals.

PMID- 4332393
TI  - Viral hepatitis in the autopsy specimen.

PMID- 4332394
TI  - [Electronmicroscopic findings in experimental insulitis after injection of anti
      insulin serum].

PMID- 4332395
TI  - [Ultrastructure of the orthotopic transplanted, allogeneic dog liver].

PMID- 4332396
TI  - [Endoscopic biopsy in diagnosis of lung cancer].

PMID- 4332397
TI  - [Blastomogenesis in rats with persistent estrus].

PMID- 4332398
TI  - [Resistance to Rous tumor cells in mice induced by Rous virus].

PMID- 4332399
TI  - [Hypophosphatemic vitamin D resistant rickets].

PMID- 4332400
TI  - [Myocardial ultrastructure of a rabbit in the course of poisoning with the toxin
      of Clostridium perfringens type A].

PMID- 4332401
TI  - The effects of methyl-mercury-dicyandiamide on the peripheral nerves and spinal
      cord of rats.

PMID- 4332403
TI  - Differential effect of sleep deprivation on the two slow wave sleep stages in the
      cat.

PMID- 4332402
TI  - Amino acid incorporation in protein during the "silent phase" before organo
      mercury and p-bromophenylacetylurea neuropathy in the rat.

PMID- 4332404
TI  - Facilitation of sympathetic neurotransmission in the cat spleen after inhibition
      of prostaglandin synthesis.

PMID- 4332405
TI  - Carbon monoxide production and utilization by higher plants.

PMID- 4332406
TI  - Carbon monoxide bonding in hemeproteins.

PMID- 4332408
TI  - Factors influencing the inhibitory effect of carbon monoxide on cytochrome P-450
      catalyzed mixed function oxidation reactions.

PMID- 4332407
TI  - Mitochondrial responses to carbon monoxide toxicity.

PMID- 4332409
TI  - The burning of CO in tissues.

PMID- 4332410
TI  - Subsynaptosomal distribution of enzymes involved in the metabolism of lipids.

PMID- 4332411
TI  - The isolation and characterization of plasma membrane from cultured cells. I. The
      chemical composition of membrane isolated from uninfected and oncogenic RNA virus
      converted chick embryo fibroblasts.

PMID- 4332412
TI  - The isolation and characterization of plasma membranes from cultured cells. II.
      The chemical composition of membrane isolated from uninfected and oncogenic RNA
      virus-converted parenchyma-like cells.

PMID- 4332413
TI  - Arabinose transport in araC- strains of Escherichia B-r.

PMID- 4332414
TI  - Quantitation of N-acetyl-D-galactosamine-like sites on the surface membrane of
      normal and transformed mammalian cells.

PMID- 4332415
TI  - Newly synthesized mammalian cell DNA: studies on the reasons for the increased
      affinity to nitrocellulose.

PMID- 4332416
TI  - Binding of ethidium bromide to 5-S ribosomal RNA.

PMID- 4332417
TI  - Aminoacyl transfer RNA formation. I. Absence of pyrophosphate-ATP exchange in
      aminoacyl-tRNA formation stimulated by polyamines.

PMID- 4332418
TI  - Acetylcholine in synaptic transmission.

PMID- 4332419
TI  - The rate constants of valinomycin-mediated ion transport through thin lipid
      membranes.
AB  - Electrical relaxation experiments have been performed with phosphatidylinositol
      bilayer membranes in the presence of the ion carrier valinomycin. After a sudden
      change of the voltage a relaxation of the membrane current with a time constant
      of about 20 musec is observed. Together with previous stationary conductance
      data, the relaxation amplitude and the relaxation time are used to evaluate the
      rate constants of valinomycin-mediated potassium transport across the lipid
      membrane. It is found that the rate constants of translocation of the free
      carrier S and the carrier-ion complex MS(+) are nearly equal (2.10(4) sec(-1))
      and are of the same order as the dissociation rate constant of MS(+) in the
      membrane-solution interface (5.10(4) sec(-1)). The equilibrium constant of the
      heterogeneous association reaction M(+) (solution) + S (membrane) --> MS(+)
      (membrane) is found to be approximately 1 M(-1), about 10(6) times smaller than
      the association constant in ethanolic solution.

PMID- 4332420
TI  - [Influence of prostaglandin E 1  on the response of the guinea-pig phrenic nerve
      isolated diaphragm muscle preparation].

PMID- 4332421
TI  - Reticular inhibition of internuncial cells in the rat lateral geniculate body.

PMID- 4332422
TI  - Pharmacological evidence for GABA as the transmitter in granule cell inhibition
      in the olfactory bulb.

PMID- 4332423
TI  - Unitary components in corticopontine activation of the cat.

PMID- 4332424
TI  - Effect of ACTH on the incorporation of L-(U-14C) leucine into the brain and
      spinal cord in mice.

PMID- 4332425
TI  - Basal ganglia-diencephalon synaptic relations in the cat. 3. An intracellular
      study of ansa lenticularis, lenticular fasciculus and pallidosubthalamic
      projection activities.

PMID- 4332426
TI  - [Immunodepressive treatments allowing formation of cartilage and bone induced by
      xenogenic transplantations].

PMID- 4332427
TI  - [Suppression of the pontogeniculo-occipital points of sleep by lesion or
      injection in situ of 6-hydroxydopamine in the tegmentum of the pons].

PMID- 4332428
TI  - [Cardiovascular effects of alloxan].

PMID- 4332429
TI  - [Influence of GABA transaminase inhibition on the sleep of rats].

PMID- 4332430
TI  - The effects of lights-off stimulation on the circadian distribution of REM sleep
      in the cat.

PMID- 4332431
TI  - The nucleoside-copper (II) interaction and the tautomeric forms of the
      nucleosides.

PMID- 4332432
TI  - The regulatory role of phosphodiesterase in adenosine cyclic 3',5'-monophosphate
      mediated ACTH.

PMID- 4332433
TI  - The effect of dihydroergotamine on the phosphodiesterase activity of cat grey
      matter.

PMID- 4332434
TI  - Relation between the glycogen content of the liver and liver weight, and its
      meaning for enzymology.

PMID- 4332437
TI  - [Combination of diffuse glomerulonephritis with Wilms' tumor in an adult].

PMID- 4332436
TI  - Inactivation studies of angiotensin II by purified enzymes.

PMID- 4332435
TI  - Further studies on the effects of corticosterone on adrenocortical cells of
      hypophysectomized ACTH-treated rats.

PMID- 4332438
TI  - [Present stand in the clinical study of sleep].

PMID- 4332439
TI  - [Therapy and prevention of hemolytic disease of the newborn caused by the Rh
      factor].

PMID- 4332441
TI  - [Surgical treatment of the sulcus ulnaris syndrome].

PMID- 4332440
TI  - [Developmental aspects of cutaneous epithelioma. Electron microscopic studies].

PMID- 4332442
TI  - Cholinergic substrate for drinking in the rat.

PMID- 4332443
TI  - [Primary cancer of the liver].

PMID- 4332444
TI  - [Epidemiology and pathogenesis of listeriosis].

PMID- 4332445
TI  - [Clinical forms of listeriosis in adults].

PMID- 4332446
TI  - [Problems of listeriosis in gynecology and obstetrics].

PMID- 4332447
TI  - [Listeria infections of newborn infants].

PMID- 4332448
TI  - [Laboratory diagnosis of listeria infections].

PMID- 4332449
TI  - [Anatomopathological study of human listeria infections].

PMID- 4332450
TI  - [Animal listeria infections].

PMID- 4332451
TI  - Protein-polypeptide hormones of the human placenta.

PMID- 4332452
TI  - [Diagnostic difficulties in primary liver carcinoma].

PMID- 4332453
TI  - [Antibiotics and corticosteroids in the corticosteroids in the treatment of
      burns].

PMID- 4332454
TI  - On a possibility to connect quantitatively ocular hypertension and damage to the
      optic nerve.

PMID- 4332455
TI  - Decreased pulmonary oxygen toxicity by pretreatment with hypoxia.

PMID- 4332456
TI  - Polar and neutral lipids of pig gingiva.

PMID- 4332457
TI  - Iodide concentration by human labial salivary glands.

PMID- 4332458
TI  - Possible diagnostic applications of sensory evoked potentials.

PMID- 4332459
TI  - [Lymphatic capillaries and vessels of the liver in normal rats and in those with
      experimental cancer].

PMID- 4332460
TI  - Conformational changes and aggregation in phosphoribosyladenosine triphosphate
      synthetase. Ligand effects on hydrogen exchange and hydrophobic probe uptake.

PMID- 4332461
TI  - On the mechanism of action of fructose 1,6-diphosphatase. Inhibition by
      structural analogs of fructose 1,6-diphosphate.

PMID- 4332462
TI  - Structure of schizokinen, an iron-transport compound from Bacillus megaterium.

PMID- 4332463
TI  - Effects of estradiol on uterine ribonucleic acid metabolism. I. In vitro uptake
      and incorporation of ribonucleic acid precursors.

PMID- 4332464
TI  - Infectious mononucleosis and its relationship to EB virus antibody. A joint
      investigation by university health physicians and P.H.L.S. laboratories.
AB  - In October 1969 tests made on 1,457 students entering English universities and
      colleges showed that 57% already possessed antibody to EB virus. The students
      without antibody in these initial tests were retested seven months later and by
      then 12% had acquired antibody. In about one-third of them the acquisition of
      antibody was not associated with any illness. In about 20% respiratory and other
      illness had occurred, but these symptoms were almost equally frequent in students
      who had not acquired antibody. Nearly half had developed infectious
      mononucleosis. In students in whom the acquisition of EB virus antibody was
      associated with the clinical and haematological manifestations of infectious
      mononucleosis the Paul-Bunnell test was almost invariably positive. In contrast,
      when these manifestations were not associated with the acquisition of EB virus
      antibody the Paul-Bunnell test was always negative.Tests for cytomegalovirus
      antibody were also made on the students at entry. The proportion of students with
      this antibody was much less (30%) and only a small proportion (1.4%) of those
      without antibody had acquired cytomegalovirus antibody seven months later. In the
      only patient in whom the acquisition of cytomegalovirus antibody alone was
      associated with the clinical and haematological features of infectious
      mononucleosis the Paul-Bunnell test was negative.

PMID- 4332465
TI  - Treatment of Bell's palsy.

PMID- 4332466
TI  - [Internuclear lesions: effects on eye movements during wakefulness and
      paradoxical sleep in the cat].

PMID- 4332467
TI  - Synaptic actions evoked from the red nucleus on the spinal alpha-motorneurons in
      the Rhesus monkey.

PMID- 4332468
TI  - Unit spontaneous activity in the amygdala: relation between the long term
      stability of the discharge and the EEG.

PMID- 4332470
TI  - Pattern of incorporation of  32 P into the phospholipids of the rat tapeworm
      Hymenolepis diminuta.

PMID- 4332469
TI  - Electron transport and coupled energy generation in Pseudomonas saccharophila.

PMID- 4332471
TI  - The feedback control of hepatic cholesterol synthesis in Ugandan patients with
      liver disease.

PMID- 4332472
TI  - Expression of various tumor-specific antigens in polyoma virus-induced tumors.

PMID- 4332473
TI  - Protein methylases in hepatomas.

PMID- 4332474
TI  - Glycogen metabolism in regenerating liver and liver neoplasms.

PMID- 4332475
TI  - DNA synthesis in Morris hepatoma 9618A and in host liver following partial
      hepatectomy in rats adapted to controlled feeding schedules.

PMID- 4332476
TI  - Detection of avian and mammalian oncogenic RNA viruses (oncornaviruses) by
      immunofluorescence.

PMID- 4332477
TI  - [A colorimetric method for the measurement of serum glutamate dehydrogenase
      activity].

PMID- 4332478
TI  - Cell proliferation in cancer.

PMID- 4332479
TI  - [Ultrastructure of Mycoplasma salivarium and of Mycoplasma orale in tissue
      culture. The problem of the differentation because of the similarities in the
      cellular surfaces].

PMID- 4332480
TI  - Lysosomal enzyme activity in the interstitial fluid of solid mouse tumour
      transplants.

PMID- 4332481
TI  - Fine structure of primary rat hepatoma induced by 2-acetylaminofluorene feeding.

PMID- 4332482
TI  - Transport of streptococci in throat swabs on Loeffler's serum slants.

PMID- 4332483
TI  - Persistence of omite residues on and in Navel oranges and lemons and in
      laboratory-processed citrus pulp cattle feed.

PMID- 4332484
TI  - Inhibitory effect of oligomycin on replication of sendai virus and a bovine
      enterovirus in cultured cells.

PMID- 4332486
TI  - [Cauda equina syndrome due to nervous amylosis in Waldenstrom's
      macroglobulinemia].

PMID- 4332485
TI  - Inositol requirement of mammalian cells in tissue culture.

PMID- 4332487
TI  - Multiple cranial nerve involvement with herpes zoster.

PMID- 4332488
TI  - [An epidemic focus of viral hepatitis, probably due to virus B, in a community of
      pre-school children (epidemiological and clinical aspects)].

PMID- 4332489
TI  - [Ilioinguinal syndrome].

PMID- 4332490
TI  - [Effects of Bordetella pertussis injection in newborn mice].

PMID- 4332491
TI  - [Some histochemical reactions in the walls of the aorta in rats chronically
      poisoned by inhalation of carbon disulfide].

PMID- 4332493
TI  - Modern views on pharmacology. XI. Transmitter substances in the central nervous
      system.

PMID- 4332492
TI  - The present status of haemodialysis.

PMID- 4332494
TI  - On the origin of Foa-Kurloff cells.

PMID- 4332495
TI  - Effects of partial hepatectomy in rats on two transplantable hepatomas. Changes
      in weight and in synthesis of DNA and ferritin.
AB  - Partial hepatectomy in rats carrying Reuber H-139 and H-35 hepatomas is followed
      by rapid growth of these tumors. At comparable times after implantation, average
      wet weights of H-139 or H-35 hepatomas in partially hepatectomized rats were
      significantly higher than average wet weights of these tumors in control rats. In
      H-35 hepatomas growing subcutaneously, synthesis of DNA, as shown by
      incorporation of tritiated thymidine, was depressed 18 hours after a two-thirds
      hepatectomy in the host. Between 18 and 36 hours after partial hepatectomy, DNA
      synthesis rose steadily, with a maximum at about 36 hours. Incorporation of (14)C
      leucine into ferritin (apoferritin) reached a maximum in liver and, to less
      extent, also in subcutaneous H-35 hepatomas, 48 hours after partial hepatectomy
      and returned to normal levels at 72 hours. The increase in wet weight of the
      tumors is most likely the result of an increase in rate of growth concomitant
      with the restoration of liver mass. The rise in synthesis of DNA and of ferritin
      in hepatoma cells after partial hepatectomy suggests that these hepatomas were
      affected by the same humoral factor or mechanism that stimulates cell division
      and protein synthesis in the liver immediately after partial hepatectomy.

PMID- 4332496
TI  - Viruses and the connective tissue diseases.

PMID- 4332497
TI  - Syndrome of incipient prechiasmal optic nerve compression. Progress toward early
      diagnosis and surgical management.

PMID- 4332498
TI  - A method for isolating aortic mitochondria exhibiting high respiratory control.

PMID- 4332499
TI  - Procedures for the isolation of two distinct lipopigments from human brain:
      lipofuscin and ceroid.

PMID- 4332500
TI  - The fine structure of the sympathetic axons within the Pacinian corpuscle.

PMID- 4332501
TI  - The fine structure of thin unmyelinated axons within muscle spindles.

PMID- 4332503
TI  - Chemical identification of acetylcholine in squid-head ganglion.

PMID- 4332502
TI  - Supraspinal influences on hindlimb reflex pathways during natural sleep in the
      kitten.

PMID- 4332504
TI  - Filamentous intranuclear bodies and associated multilaminate figures.

PMID- 4332505
TI  - Renin activity in brain tissue of puppies and adult dogs.

PMID- 4332506
TI  - [Varioliform psutulosis of Kaposi and Juliusberg of herpetic origin,
      superinfected with a bullous genodermatosis in a 21-year-old girl: Hailey-Hailey
      disease, transitional form with Darier's disease. Familial study and discussion].

PMID- 4332507
TI  - Interaction of a carcinogen, 4-nitroquinoline-1-oxide, with nucleic acids:
      chemical degradation of the adducts.

PMID- 4332508
TI  - Desiccant-induced ultrafiltration across an artificial membrane.

PMID- 4332509
TI  - Study of an attenuated strain of feline infectious enteritis (panleucopaenia)
      virus. I. Spread of vaccine virus from cats affected with feline respiratory
      disease.
AB  - In the course of developing a living attenuated feline infectious enteritis
      (panleucopaenia) vaccine, it was found that respiratory disease-infected cats
      newly inoculated with this vaccine spread vaccine virus to respiratory disease
      infected in-contact controls. These in-contact controls were able to infect other
      cats with which they were placed in contact so that after five natural
      transmissions in this way and two oral administrations and subsequent re
      isolations, reversion to virulence became evident. It is clear that before
      general release of a new living feline infectious enteritis vaccine, there must
      be satisfactory evidence that concurrent infection will not affect the safety of
      the modified antigen.In cats infected with feline infectious enteritis there
      appears to be a short period, coinciding with the onset of leucopaenia, during
      which they are highly infectious. It seems possible that some infected animals
      may become immune carriers because virus has been recovered from the small
      intestine of two of four cats with significant antibody titres 22-24 days after
      exposure to infection.

PMID- 4332510
TI  - Study of an attenuated strain of feline infectious enteritis (panleucopaenia)
      virus. II. Removal of the spread factor by further passaging in tissue culture.
AB  - The propensity of an attenuated strain of feline infectious enteritis
      (panleucopaenia) virus to spread from vaccinated cats affected with intercurrent
      feline respiratory disease to unvaccinated in-contact cats was eradicated by
      further passaging of the vaccine virus in tissue culture. No virus was recovered
      from, and no antibody was found in the sentinel cats in contact with seven
      vaccinated animals. Thus, a further 27 passages of the vaccine virus in tissue
      culture has eliminated the spread factor.

PMID- 4332512
TI  - Endoneurial deposits of amyloid-like fibrils in a recurrent demyelinating
      neuropathy. An electron microscope study.

PMID- 4332511
TI  - Cytomegalovirus antibody production in renal transplant patients.
AB  - Sera were examined from 50 patients on the renal transplant unit, Cambridge, for
      antibody against cytomegalovirus by complement fixation and by immunofluorescence
      for IgG and IgM antibodies.The incidence of antibody on admission was 84% with a
      possible further 8% so that nearly all had been infected at some time by CMV.43
      (86%) patients showed evidence of active infection after admission, 39 by
      serology and four only from the examination of post-mortem material.Twenty-one
      patients produced IgM antibody and production was prolonged for years in patients
      that survived. Antibody production was related both to transplantation and
      admission to hospital.The evidence indicated that primary CMV infections were
      rare, that IgM antibody production was the result of active infection and that
      this could be attributed to reactivation without the need to invoke re-infection
      as the source although this type of patient is both susceptible and exposed to re
      infection.

PMID- 4332513
TI  - s-Collidine as a buffering system for glutaraldehyde perfusion of the central
      nervous system.

PMID- 4332514
TI  - Radicals formed by electron attachment to peptides.

PMID- 4332515
TI  - An electron spin resonance study of the photoionization of thymine. The thymine
      cation and anion radicals.

PMID- 4332516
TI  - Electron spin resonance study of radicals produced in irradiated aqueous
      solutions of amines and amino acids.

PMID- 4332517
TI  - Avian pox in an immature red-tailed hawk.

PMID- 4332518
TI  - Evaluation of an in vitro technique for quantitative assay of adrenocortical
      secretion in the California ground squirrel.

PMID- 4332519
TI  - Adrenal gland size as an index of adrenocortical secretion rate in the California
      ground squirrel.

PMID- 4332520
TI  - Some factors contributing to the development of fungus infection in freshwater
      fish.

PMID- 4332521
TI  - The harp seal, Pagophilus groenlandicus, (Erxleben, 1777): XVI Epiphyseal fusion.

PMID- 4332522
TI  - Enterotoxemia of wildfowl due to Cl. perfringens type C.

PMID- 4332523
TI  - [Gas-chromatography].

PMID- 4332524
TI  - A comparison of lobeline and nicotine at the frog neuromuscular junction.

PMID- 4332525
TI  - Cerebral effects of acute ammonia intoxication. II. The effect upon energy
      metabolism.

PMID- 4332528
TI  - Demonstration of specific antigen(s) on the surface of SV40--transformed cells
      using the mixed hemagglutination technique.

PMID- 4332526
TI  - Pathogenesis and treatment of thyrotoxicosis.

PMID- 4332527
TI  - Antilymphocytic serum and polyoma oncogenesis in rats.

PMID- 4332529
TI  - Current problems of tissue banking.

PMID- 4332530
TI  - Orthotopic liver transplantation in man.

PMID- 4332531
TI  - Renal transplants in children.

PMID- 4332532
TI  - Studies of anti-lymphocyte globulins made from thoracic duct lymphocytes.

PMID- 4332533
TI  - Specific suppression of cell-mediated immune responses.

PMID- 4332534
TI  - Studies on the FMR antigen.

PMID- 4332535
TI  - Cytotoxic antibodies against adeno tumors in rabbit anti-adenovirus immune sera.

PMID- 4332536
TI  - [Neuroendocrine changes in open penetrating craniocerebral trauma (experimental
      morphological study)].

PMID- 4332537
TI  - [Neurological syndromes in para-influenza].

PMID- 4332539
TI  - [Oxidative metabolism of lymphocytes].

PMID- 4332538
TI  - [Enzyme activity of the cerebrospinal fluid in pathological processes of the
      central nervous system].

PMID- 4332540
TI  - Growth and malignancy of ovarian tumours in pregnancy.

PMID- 4332541
TI  - The wall teichoic acids of Lactobacillus plantarum N.I.R.D.C106. Location of the
      phosphodiester groups and separation of the chains.
AB  - 1. The identities of the component glycerol glucosides of the wall teichoic acids
      of Lactobacillus plantarum N.I.R.D. C106 have been confirmed by methylation
      analysis. These glucosides are alpha-d-glucopyranosyl-(1-->1)-l-glycerol, alpha-d
      glucopyranosyl-(1-->2)-alpha-d-glucopyranosyl-(1-->1)-l-glycerol and alpha-d
      glucopyranosyl-(1-->3)-alpha-d-glucopyranosyl-(1-->1)-l-glycerol. 2. These units
      are connected by phosphodiester groups attached to the 3(l)-hydroxyl group of
      glycerol and the 6-hydroxyl group of the non-reducing terminal glucose residues
      in the adjacent unit. 3. Concanavalin A forms a precipitate with the teichoic
      acid and the material so precipitated contains only the alpha-d-glucopyranosyl-(1
      ->2)-alpha-d-glucopyranosyl -(1-->1)-l-glycerol component. This unit is therefore
      present in a homogeneous polymer so that the teichoic acid is a mixture of this
      and of other possibly homogeneous chains containing the other two components.

PMID- 4332542
TI  - Studies on the structure and metabolism of glycogen in some abnormal human
      infants.
AB  - 1. The liver and muscle tissues of 14 human anencephalic babies were examined for
      glycogen content and structure, and for the activities of several glycogen
      metabolizing enzymes. 2. In both tissues glycogen content increased with
      gestation age; the muscle glycogens had a slightly but significantly lower degree
      of branching than the corresponding liver glycogens. 3. All the expected glycogen
      metabolizing enzymes were present; acid maltase activities were higher and
      phosphoglucomutase activities were lower than the results reported for human
      adult tissues. Glucose 6-phosphatase activity increased significantly with
      gestation age.

PMID- 4332545
TI  - Decreased activities of enzymes associated with sialic acid synthesis in livers
      of diabetic rats.

PMID- 4332543
TI  - Calcium binding by human erythrocyte membranes.
AB  - 1. The characteristics of Ca(2+) binding to haemoglobin-free human erythrocyte
      membranes were investigated by using (45)Ca and centrifugation partition of
      ;ghosts' from their external incubation medium. Equilibrium of ;ghosts' with
      external Ca(2+) required less than 15min. 2. The binding did not vary with
      temperature in the range 0-37 degrees C. 3. At pH7.4 ;ghosts' bound a maximum of
      283mumol of Ca(2+)/g of ;ghost' protein, equivalent to 6.85x10(7) Ca(2+) ions per
      cell. 4. Increasing the ionic strength from 0.01 to 0.46 diminished Ca(2+)
      binding, as did ATP in concentrations ranging from 0 to 15mm in the incubation
      medium. 5. An increase of the pH from 3.0 to 9.3 caused a marked increase in the
      amount of Ca(2+) bound. 6. Extraction of (45)Ca-labelled ;ghosts' with chloroform
      methanol showed that the distribution of Ca(2+) was: 79% protein-bound, 16% lipid
      bound, 5% in the aqueous phase, presumably non-bound. Most of the lipid-bound
      Ca(2+) (about 80%) was associated with a phospholipid fraction containing
      phosphatidylserine, phosphoinositides and phosphatidylethanolamine, giving a
      molar Ca(2+): phosphorus ratio of about 1:2.

PMID- 4332544
TI  - Reactions of D-glyceraldehyde 3-phosphate dehydrogenase with chromophoric thiol
      reagents.
AB  - The kinetics of the reaction of d-glyceraldehyde 3-phosphate dehydrogenase with
      5,5'-dithiobis-(2-nitrobenzoic acid) show that NAD(+) dissociates from the enzyme
      before the reaction. In contrast 2-chloromercuri-4-nitrophenol reacts with the
      holoenzyme without prior dissociation of NAD(+). These studies and observations
      on the dissociation constant of NAD(+) to the lobster enzyme show that NAD(+)
      must dissociate from sites modified by substrates during the reductive
      dephosphorylation of 1,3-diphosphoglycerate. All four sites per tetramer of the
      apoenzyme are acylated by 1,3-diphosphoglycerate. Hydrolysis of the acyl-enzyme
      occurs at a significant rate even in the absence of NAD(+), which may explain
      previous estimates that only two sites per tetramer can readily be acylated.

PMID- 4332546
TI  - The developing scene: ten-year review of a psychiatric hospital population.

PMID- 4332547
TI  - Poland's syndrome.

PMID- 4332548
TI  - [Pancreatic lithiasis of bovines and nature of the subsoil of the grazing area].

PMID- 4332549
TI  - Chemical structural requirements for induction of oocyte maturation and spawning
      in starfishes.

PMID- 4332550
TI  - Directories facilitate use of community resources.

PMID- 4332551
TI  - The neurological effects of methyl bromide poisoning.

PMID- 4332552
TI  - Kinetic studies of the lipid requirement of mitochondrial cytochrome c oxidase.

PMID- 4332553
TI  - The specific binding of three fragments of staphylococcal nuclease.

PMID- 4332554
TI  - The mechanism of action of the enzyme uridine diphosphoglucose 4-epimerase. Proof
      of an oxidation-reduction mechanism with direct transfer of hydrogen between
      substrate and the B-position of the enzyme-bound pyridine nucleotide.

PMID- 4332555
TI  - Tryptophanyl transfer ribonucleic acid synthetase of Escherichia coli. I.
      Purification of the enzyme and of tryptrophan transfer ribonucleic acid.

PMID- 4332556
TI  - L-glycerol 3-phosphate dehydrogenase. I. Effects of the substrates on the
      catalytic properties of the hepatic nicotinamide adenine dinucleotide-linked
      enzyme from the rabbit.

PMID- 4332557
TI  - Xylitol metabolism in perfused rat liver. Interactions with gluconeogenesis and
      ketogenesis.

PMID- 4332558
TI  - Control of the removal of reducing equivalents from the cytosol in perfused rat
      liver.

PMID- 4332559
TI  - Purification and some properties of cytochrome c oxidase from the yeast
      Saccharomyces cerevisiae.

PMID- 4332561
TI  - Studies on modified hemoglobins. 3. Spin states of ferric hemoglobin, semi
      hemoglobin, and isolated subunit chains.

PMID- 4332560
TI  - Studies on the active site of clostripain. The specific inactivation by the
      chloromethyl ketone derived from  -N-tosyl-L-lysine.

PMID- 4332562
TI  - Direction of polymerization by the avian myeloblastosis virus deoxyribonucleic
      acid polymerase.

PMID- 4332563
TI  - Hormone-dependent accumulation of rough endoplasmic reticulum in mouse mammary
      epithelial cells in vitro.

PMID- 4332564
TI  - Phosphorylation of endogenous protein of rat brain by cyclic adenosine 3',5'
      monophosphate-dependent protein kinase.

PMID- 4332565
TI  - Effect of substrate analogues on the kinetics of the reaction catalyzed by
      adenosine triphosphate: arginine phosphotransferase.

PMID- 4332566
TI  - High pressure anion exchange chromatographic measurement of cyclic adenosine
      3',5'-monophosphate and cyclic (14C) adenosine monophosphate specific activity in
      myocardium prelabeled with (14C) adenosine.

PMID- 4332569
TI  - Resistance of vegetative cells of Clostridium welchii to low pH.

PMID- 4332567
TI  - Regulation of rat liver glucose 6- phosphate dehydrogenase levels by adenosine
      3', 5' -monophosphate.

PMID- 4332570
TI  - Neoplasms of mixed mesenchymal and neuroepithelial type. With consideration of
      the relationship between meningioma and neurilemmoma.

PMID- 4332571
TI  - Uptake of radioiodinated human chorionic gonadotropic hormone by ovarian
      carcinoma.

PMID- 4332572
TI  - Scintiphotos of the pancreas: analysis of 134 studies.

PMID- 4332573
TI  - Peripheral neuropathy associated with vitamin-B 12 deficience in captive monkeys.

PMID- 4332574
TI  - Preliminary observations on the fine structure of the pansporoblast of Thelohania
      bracteata (Strickland, 1913) (Microsporida, Nosematidae) as revealed by freeze
      etching electron microscopy.

PMID- 4332575
TI  - Cardiac catecholamine metabolism in heart failure.

PMID- 4332576
TI  - Ischemic heart disease and catecholamines.

PMID- 4332578
TI  - Disappearance rates of exogenous and endogenous ACTH from rat plasma measured by
      bioassay and radioimmunoassay.

PMID- 4332577
TI  - Viral diseases of nonhuman primates in the wild.

PMID- 4332579
TI  - Effect of catecholamines and methylprednisolone on carbohydrate metabolism of
      dogs.

PMID- 4332580
TI  - Clinical aspects of uraemic polyneuropathy.

PMID- 4332581
TI  - Advances in the treatment of sexually transmitted diseases.

PMID- 4332582
TI  - Antagonists of angiotensin. Substitution of an aliphatic chain to phenyl ring in
      position 8.

PMID- 4332584
TI  - [Some principal problems of surgical treatment of gastric stump cancer].

PMID- 4332583
TI  - Competitive antagonists of angiotensin II on the isolated rat stomach strip.

PMID- 4332585
TI  - [Role of adenoviruses in the development of group infections in children].

PMID- 4332587
TI  - The eccrine sweat glands of the palms and soles of the common marmoset
      (Callithrix jacchus).

PMID- 4332586
TI  - [Study of the mechanism of lac-operon derepression in E. Coli K12 cells under the
      effect of steroid hormones and ACTH].

PMID- 4332589
TI  - Maximal aerobic capacity of 6--15 year-old girls and boys with subnormal
      intelligence quotients.

PMID- 4332588
TI  - [Hepatoma in Argentina. Review of 64 cases among 22,170 autopsies].

PMID- 4332590
TI  - Bartter's syndrome. A manifestation of renal tubular defects.

PMID- 4332591
TI  - Isolation and identification of 25-hydroxycholecalciferol from human plasma.

PMID- 4332592
TI  - Comments on "the interpretation of the EPR and Mossbauer spectra of two-iron, one
      electron iron-sulfur proteins".

PMID- 4332593
TI  - Conversion of protein kinase to a cyclic AMP independent form by affinity
      chromatography on N 6 -caproyl 3',5'-cyclic adenosine monophosphate-sepharose.

PMID- 4332594
TI  - Attachment of a fluorescent label to 4-thiouracil and 4-thiouridine.

PMID- 4332595
TI  - Composition and structure of camphor hydroxylase components and homology between
      putidaredoxin and adrenodoxin.

PMID- 4332596
TI  - Amino acid sequence of cytotoxin I from the venom of the Indian cobra (Naja
      naja).

PMID- 4332597
TI  - Rate-determining processes and the number of simultaneously active sties of D
      glyceraldehyde 3-phosphate dehydrogenase.
AB  - Transient kinetic studies of the reversible oxidative phosphorylation of d
      glyceraldehyde 3-phosphate catalysed by d-glyceraldehyde 3-phosphate
      dehydrogenase show that all four sites of the tetrameric lobster enzyme are
      simultaneously active, apparently with equal reactivity. The rate-determining
      step of the oxidative phosphorylation is NADH release at high pH and
      phosphorolysis of the acyl-enzyme at low pH. For the reverse reaction the rate
      determining step is a process associated with NADH binding, probably a
      conformation change, at high pH and d-glyceraldehyde 3-phosphate release at low
      pH. NADH has previously been shown to be a competitive inhibitor of the enzyme
      with respect to d-glyceraldehyde 3-phosphate and vice versa. This is consistent
      with the mechanism deduced from transient experiments given the additional
      proviso that 1-arseno-3-phosphoglycerate has a half-life of about 1min or longer
      at pH7. The dissociation constants of d-glyceraldehyde 3-phosphate and 1,3
      diphosphoglycerate to the NAD(+)-bound enzyme are too large to measure but are
      nevertheless consistent with the low K(m) values of these substrates.

PMID- 4332598
TI  - Hypervitaminosis A dysmelia in rats.

PMID- 4332599
TI  - Infiltrating glomus tumour of lower limb.

PMID- 4332600
TI  - Pituitary tumours and hypopituitarism.

PMID- 4332602
TI  - Evoked responses to electrical stimulation of the auditory pathway during the
      wake-sleep cycle.

PMID- 4332601
TI  - Lipid alterations in apparently normal white matter in multiple sclerosis.

PMID- 4332603
TI  - Effect of polarizing currents on transcallosal postsynaptic potentials of cat
      pyramidal tract cells.

PMID- 4332604
TI  - Central monoamine oxidase inhibition and REM sleep.

PMID- 4332605
TI  - The neurochemical basis of REM sleep: a cholinergic mechanism responsible for
      rhythmic activation of the vestibulo-oculomotor system.

PMID- 4332606
TI  - Effect of intracellular injection of pyridine nucleotides on electrical responses
      of cat spinal motoneurones.

PMID- 4332607
TI  - Strontium and bone development under conditions of suboptimal vitamin D.

PMID- 4332608
TI  - Effect of the cell cycle on carcinogenesis.

PMID- 4332609
TI  - Duration of immunity in heifers inoculated with infectious bovine rhinotracheitis
      virus.

PMID- 4332610
TI  - Optic neuritis in dogs.

PMID- 4332611
TI  - Angiotensin and norepinephrine infusions during pregnancy: alterations in plasma
      epinephrine (E) and norepinephrine (NE).

PMID- 4332612
TI  - Sex steroids in adrenal effluent plasma of the ovariectomized rhesus monkey.

PMID- 4332613
TI  - Simultaneous assessment of growth hormone and ACTH reserve in children pretreated
      with diethylstilbestrol.

PMID- 4332614
TI  - A unique form of circulating insulin in human islet cell carcinoma.

PMID- 4332615
TI  - Competitive protein-binding radioassay for 25-hydroxycholecalciferol.

PMID- 4332617
TI  - Re-innervation of smooth muscle of the vas deferens transplanted into the
      anterior chamber of the eye.

PMID- 4332616
TI  - Studies on experimental mouse mastitis relative to the assessment of
      pharmaceutical substances.

PMID- 4332618
TI  - Comparison of accuracy between initial and delayed  99m Tc-pertechnetate brain
      scans.

PMID- 4332619
TI  - Fine structure alterations in canine lung transplants.

PMID- 4332620
TI  - Congenital cervical herniation of the lung. Report of a case.

PMID- 4332622
TI  - Double primary carcinomas of the lung.

PMID- 4332621
TI  - 1,25-Dihydroxycholecalciferol, a biologically active metabolite of vitamin D 3 .

PMID- 4332623
TI  - Virus-induced antigens.

PMID- 4332624
TI  - Morphometric evaluation of ultrastructural changes in type II alveolar cells of
      rat lung produced by bromhexine.

PMID- 4332625
TI  - Stereochemistry of hemes and other metalloporphyrins.
AB  - Metalloporphyrins, most notably the iron porphyrins, observe clearly defined,
      internally consistent, structural principles that promise to be fully applicable
      to the hemes in the several families of the hemoproteins.

PMID- 4332626
TI  - Hypertension of renal origin: evidence for two different mechanisms.
AB  - Antibody to angiotensin 11, or a specific peptide competitive inhibitor of
      angiolensin II, was used to investigate the role of the renin-angiotensin system
      in two types of renal hypertension in rats. The data indicate that angiotensin II
      is in fact critically involved in the pathogenesis of the form of renal
      hypertension in which one renal artery is clamped and the contralateral kidney is
      left in place, but that it probably plays no significant role in the maintenance
      of experimental renal hypertension in which the opposite kidney has been removed.

PMID- 4332627
TI  - Dopamine-sensitive adenyl cyclase: possible role in synaptic transmission.
AB  - An adenyl cyclase activated by low concentrations of dopamine has been found in
      the mammalian superior cervical sympathetic ganglion. The existence of this
      enzyme may account for the increased amount of adenosine 3',5' monophosphate
      associated with synaptic activity in the ganglion. The results suggest that the
      physiological effects of dopamine in the ganglion, and possibly elsewhere in the
      nervous system, may be mediated by stimulating the synthesis of adenosine 3',5'
      monophosphate.

PMID- 4332628
TI  - Gamma-aminobutyric acid antagonism and presynaptic inhibition in the frog spinal
      cord.
AB  - The convulsant alkaloid bicuculline blocked presynaptic inhibition, dorsal root
      potentials, primary afferent depolarization, and depolarizing effects of gamma
      aminobutyric acid on dorsal root terminals of the amphibian spinal cord, but did
      not block effects of other putative amino acid transmitters. These actions of
      bicuculline suggest that gamma-aminobutyric acid may be the transmitter involved
      in spinal presynaptic inhibition.

PMID- 4332629
TI  - Sperm flagella: autonomous oscillations of the contractile system.
AB  - Bull sperm are deactivated, losing all motility, when they are impaled or
      dissected with a microprobe. Loss of activity is due to the creation of a hole or
      break in the cell membrane. Uncoordinated contractile activity is retained if
      external adenosine triphosphate and adenosine diphosphate are present. When these
      substances are in the medium, coordinated wave motion can be initiated in impaled
      or dissected sperm by bending a segment of the flagellum.

PMID- 4332630
TI  - [Histochemical study of the histogenesis of bone neoplasms developing under the
      action of beryllium].

PMID- 4332632
TI  - [Cytochemical study of skeletal tumors].

PMID- 4332631
TI  - [Diagnosis of cervical cancer on the basis of a histochemical study of hydrolytic
      enzymes].

PMID- 4332633
TI  - [Histochemical characteristics of the follicular and Ashkenazy cells of the
      thyroid gland and histogenetic bases for classification of thyroid neoplasms].

PMID- 4332635
TI  - [Histochemical characteristics of giant-cell bone tumors].

PMID- 4332634
TI  - [Human thyroid gland adenomas producing thyrocalcitonin].

PMID- 4332636
TI  - [Enzymatic ATP hydrolysis in nuclei of neoplastic and normal cells].

PMID- 4332637
TI  - [Mucopolysaccharide membrane in normal cells and cells transformed by SV40
      virus].

PMID- 4332638
TI  - [Enzymatic hydrolysis of ATP on the surface of neoplastic cells].

PMID- 4332639
TI  - [Primary aldosteronism].

PMID- 4332640
TI  - Ultrastructure of early cleavage stages and preimplantation in the rabbit.

PMID- 4332641
TI  - [Basal plate of the mature human placenta. II. Enzyme-histochemical studies of
      cryostat sections].

PMID- 4332643
TI  - The enzyme-pathobiochemistry of intracranial processes. A contribution.

PMID- 4332642
TI  - [Studies on paraplacental and amniotic fluid transport in man. 4. Vernix caseosa
      and meconium].

PMID- 4332644
TI  - [Hidradenoma of the vulva].

PMID- 4332645
TI  - Intestinal alkaline phosphatase in patients with liver disease.

PMID- 4332646
TI  - Hepatic degeneration and dysfunction in Reye's syndrome.

PMID- 4332647
TI  - Myasthenia gravis and the thymus.

PMID- 4332648
TI  - [Ultrastructure and cytochemistry of central synapses].

PMID- 4332650
TI  - [Serodiagnosis of arbovirus infections. I. Use of immunofluorescence for the
      quantitative determination of neutralizing antibodies].

PMID- 4332649
TI  - Conversion of mevalonic acid into prenyl hydrocarbons as exemplified by the
      synthesis of squalene.

PMID- 4332651
TI  - Adsorbent techniques for the separation of antibody-bound from free peptide
      hormones in radioimmunoassay.

PMID- 4332652
TI  - Immunofluorescent identification of cells synthesizing human growth hormone in
      culture.

PMID- 4332653
TI  - Production of antibodies to ACTH for use in radioimmunoassay.

PMID- 4332654
TI  - Growth hormone response to rapid intravenous injection of various amounts of   1
      24  ACTH.

PMID- 4332655
TI  - The effects of hypophysectomy on phosphorylase activity in adipose tissue and
      muscle.

PMID- 4332656
TI  - A rapid filter paper disk assay for picomole amounts of cyclic AMP using a cyclic
      AMP dependent protein kinase.

PMID- 4332657
TI  - The role of parathyroid hormone and thyrocalcitonin in altering plasma calcium
      levels and adrenocortical secretory rates.

PMID- 4332658
TI  - Inhibition by thyrocalcitonin (calcitonin) of the cyclic AMP-mediated stimulation
      of thymocyte proliferation by epinephrine.

PMID- 4332659
TI  - Insulin release from human foetal pancreas in vitro.

PMID- 4332660
TI  - On the flexibility of hydrocarbon chains in lipid bilayers.

PMID- 4332661
TI  - Polymerization of unprotected 2'-deoxyribonucleoside 5'-phosphates at elevated
      temperature.

PMID- 4332662
TI  - Cobalt. II. Tetraphenylporphyrin complex with carbon monoxide.

PMID- 4332663
TI  - Arrangement of the electric potential-generating redox chain in the mitochondrial
      membrane.

PMID- 4332664
TI  - Analytical chemical studies on steroids. LII. Studies on steroid conjugates. VII.
      Gas chromatography of steroid N-acetylglucosaminides.

PMID- 4332665
TI  - The relationship of human growth hormone and plasma tyrosine during sleep.

PMID- 4332666
TI  - Early adrenal response to ACTH; Plasma concentrations of pregnenolone, 17
      hydroxypregnenolone, progesterone, and 17-hydroxyprogesterone.

PMID- 4332667
TI  - Estrogen production by trophoblastic tumors in tissue culture.

PMID- 4332668
TI  - Arginine-induced insulin release in relation to the cyclic AMP system in man.

PMID- 4332669
TI  - Plasma renin activity and aldosterone secretion in patients with acromegaly.

PMID- 4332670
TI  - Hyponatremia with low urinary aldosterone occurring in an old woman.

PMID- 4332671
TI  - Adrenal and ovarian contributions to the elevated free plasma androgen levels in
      hirsute women.

PMID- 4332672
TI  - Clinical, electron microscope and biochemical studies on a case of cementosis in
      Egypt.

PMID- 4332673
TI  - Synthesis and antiviral activities of adamantane spiro compounds. 1. Adamantane
      and analogous spiro-3'-pyrrolidines.

PMID- 4332674
TI  - Specificity of inhibition of coenzyme Q-enzyme systems by lipoidal benzoquinone
      derivatives.

PMID- 4332675
TI  - Studies on the properties of retinal alcohol dehydrogenase from the rat.

PMID- 4332676
TI  - On the dynamics of operant conditioning.

PMID- 4332677
TI  - [Role of the sympathetic factor in the pathogenesis of myocardial infarct and
      isoproterenol necrosis].

PMID- 4332678
TI  - [Angiotensin resistance. Critical remarks on the so called Bartter syndrome].

PMID- 4332679
TI  - [Nobel prize in physiology or medicine 1971: the action of hormones outlined].

PMID- 4332680
TI  - Nephroblastoma: possible index cancer of childhood.

PMID- 4332681
TI  - An outbreak of gastro-enteritis among diners at a restaurant in the Dandenongs.

PMID- 4332682
TI  - [Current therapeutic trends in neoplastic pathology of the trophoblast. Notes on
      the literature].

PMID- 4332683
TI  - [Substitutive therapy with gradual doses of estrogens].

PMID- 4332684
TI  - [Treatment of the climacteric syndrome. Clinical data on the use of the
      association of chlordiazepoxide and conjugated estrogens (Menrium)].

PMID- 4332685
TI  - [Normal course of a pregnancy exposed, in the second month, to mechanical
      maneuvers and actinic irradiation].

PMID- 4332687
TI  - Cylindromatous carcinoma of the uterine cervix. A case report.

PMID- 4332686
TI  - Regulation of adenosine 3',5'-cyclic monophosphate metabolism in cultured
      neuroblastoma cells.

PMID- 4332688
TI  - [Effect of hemimandibulectomy on the remaining temporo-mandibular joint].

PMID- 4332689
TI  - Metabolic clearance rate, urinary and plasma production rates of testosterone
      sulfate in man.

PMID- 4332690
TI  - A ten-year follow-up on a case of sympathetic ophthalmia.

PMID- 4332691
TI  - [Effect of phentolamine on the glucose metabolism in normal persons and patients
      with chronic kidney insufficiency].

PMID- 4332692
TI  - Striatal dopamine release after amphetamine or nerve degeneration revealed by
      rotational behaviour.

PMID- 4332693
TI  - Postsynaptic supersensitivity after 6-hydroxy-dopamine induced degeneration of
      the nigro-striatal dopamine system.

PMID- 4332694
TI  - Adipsia and aphagia after 6-hydroxydopamine induced degeneration of the nigro
      striatal dopamine system.

PMID- 4332695
TI  - The measurement of skeletal maturity.

PMID- 4332696
TI  - Attributes of the radiographic standard of reference for the National Health
      Examination Survey.

PMID- 4332697
TI  - The essential characteristics of a rating system.

PMID- 4332698
TI  - A consideration of factors underlying the selection of methods in the assessment
      of skeletal maturity.

PMID- 4332699
TI  - Use of the Greulich-Pyle "Atlas of Skeletal Development of the Hand and Wrist" in
      a clinical context.

PMID- 4332700
TI  - The use of the Greulich-Pyle method in a longitudinal growth study.

PMID- 4332701
TI  - Reproducibility of rating stages of osseous development. (Tanner-Whitehouse
      system).

PMID- 4332702
TI  - Comparison of Tanner-Whitehouse and Greulich-Pyle methods in a large scale Danish
      Survey.

PMID- 4332703
TI  - Tanner-Whitehouse and Greulich-Pyle skeletal age velocity comparisons.

PMID- 4332704
TI  - Bone age: its contribution to the prediction of maturational or biological age.

PMID- 4332705
TI  - Choice of area for assessment.

PMID- 4332706
TI  - Single versus serial assessment of skeletal age: either, both or neither?

PMID- 4332707
TI  - Skeletal maturity indicators in infancy.

PMID- 4332708
TI  - Problems in combining skeletal age for an individual.

PMID- 4332709
TI  - Skeletal growth in school children: maturation and bone mass.

PMID- 4332710
TI  - The value of an assessment of skeletal maturity in orthodontic diagnosis.

PMID- 4332711
TI  - Comparability in skeletal maturation research.

PMID- 4332712
TI  - Dysharmonic maturation of the hand in the congenital malformation syndromes.

PMID- 4332713
TI  - Assessment of skeletal age in short and tall children.

PMID- 4332715
TI  - Skeletal maturation of children in Shiraz, Iran.

PMID- 4332714
TI  - Some aspects of the analysis of hand-wrist bone-age readings.

PMID- 4332716
TI  - Skeletal development of non-institutionalized children with low Intelligence
      Quotients.

PMID- 4332717
TI  - Assessment of skeletal maturation. Summary.

PMID- 4332718
TI  - Cytochrome c-linked reactions in Rhodopseudomonas palustris grown
      photosynthetically on thiosulfate.

PMID- 4332720
TI  - An expeditious method for determining the activation energies of enzymatic
      reactions.

PMID- 4332719
TI  - Studies on the mitochondrial oligomycin-insensitive ATPase. II. The relationship
      of the specific protein inhibitor to the ATPase.

PMID- 4332721
TI  - Water structure and the chaotropic properties of haloacetates.

PMID- 4332722
TI  - Ion transport by heart mitochondria. 23. The effects of lead on mitochondrial
      reactions.

PMID- 4332723
TI  - Properties of the glyceraldehyde-3-phosphate dehydrogenase from Ehrlich ascites
      tumor cells.

PMID- 4332725
TI  - The synthesis of L-glucose by plant enzyme systems.

PMID- 4332724
TI  - Metabolism of vitamin B 6  in the I-strain mouse. II. Oxidation of pyridoxal.

PMID- 4332726
TI  - Activation of fructose diphosphatase by manganese, magnesium and cobalt.

PMID- 4332727
TI  - Effect of N,N'-dicyclohexylcarbodiimide (DCCD) on electron transport particles of
      Mycobacterium phlei.

PMID- 4332728
TI  - Studies on poly(adenosine diphosphate-ribose). XI. Purification of poly(adenosine
      diphosphate-ribose) on a hydroxylapatite column.

PMID- 4332729
TI  - Resolution and reconstitution of the succinoxidase pathway of Mycobacterium
      phlei.

PMID- 4332731
TI  - Kinetic evidence for a binary complex isomerization in the liver alcohol
      dehydrogenase reaction mechanism.

PMID- 4332730
TI  - Conversion of "neutral" to "alkaline" fructose 1,6-diphosphatase by controlled
      digestion with papain.

PMID- 4332732
TI  - Corticotropin therapy in patients with myasthenia gravis. Electrophysiologic,
      pharmacologic studies.

PMID- 4332733
TI  - Pick's disease. A clinical and ultrastructural study.

PMID- 4332734
TI  - Blood clearance rate as an adjunct to the  198 Au hepatoscan.

PMID- 4332735
TI  - Adrenal corticosteroids--physiological considerations.

PMID- 4332736
TI  - Effects of local cooling upon conduction and synaptic transmission.

PMID- 4332737
TI  - Penicillin and presynaptic inhibition in the amphibian spinal cord.

PMID- 4332738
TI  - [The influence of stimulation and inhibition of the beta-adrenergic receptors on
      the metabolism of the myocardial cell].

PMID- 4332739
TI  - [Pediatrics--an important partner for geriatrics?].

PMID- 4332740
TI  - Morphological and biochemical study in x-ray- and dibutyryl cyclic AMP-induced
      differentiated neuroblastoma cells.

PMID- 4332741
TI  - Cell-substrate adhesivity. A determinant of cell motility.

PMID- 4332742
TI  - Changes in interscapular brown adipose tissue of rat during perinatal and early
      postnatal development and after cold acclimation. IV. Morphometric investigation
      of mitochondrial membrane alterations.

PMID- 4332744
TI  - G-6-PD and PGM phenotypes of 16 continuous human tumor cell lines. Evidence
      against cross-contamination and contamination by HeLa cells.

PMID- 4332743
TI  - [Secretion of corticotropin and somatotropin during the insulin test in partial
      hypopituitarism].

PMID- 4332745
TI  - Analog computer model for the ACTH-glucocorticoid system.

PMID- 4332746
TI  - Professional pharmacy functions in community mental health centers.

PMID- 4332747
TI  - Pathogenesis of acute renal failure.

PMID- 4332748
TI  - Chemical studies of potential relevance to penicillin hypersensitivity: the fate
      of benzylpenicillenic acid in aqueous buffer solutions.

PMID- 4332749
TI  - Angiotensin tachyphylaxis in guinea-pig aortic strips.

PMID- 4332750
TI  - Release of catecholamines during the induction of and recovery from tachyphylaxis
      to angiotensin II.

PMID- 4332751
TI  - Interaction between angiotensin and neurally released norepinephrine on the cat
      nictitating membrane in vivo.

PMID- 4332753
TI  - Spontaneous and evoked quantal transmitter release at a vertebrate central
      synapse.

PMID- 4332752
TI  - [The use of L-asparaginase in the treatment of acute lymphoblastic leukemia in
      childhood].

PMID- 4332754
TI  - Effect of ketone bodies on hormone-, theophylline- and dibutryl cyclic AMP
      induced lipolysis and on cyclic AMP-phosphodiesterase.

PMID- 4332755
TI  - Effects of nicotinic acid on hormone-, theophylline- and dibutyryl cyclic AMP
      induced lipolysis and on cyclic AMP phosphodiesterase.

PMID- 4332756
TI  - [Studies on the metabolism of L-chain polypeptide of immunoglobulin in various
      dys- and paraproteinemic disorders].

PMID- 4332757
TI  - Ultrastructural and biochemical alterations of rat hepatocytes produced by
      chronic protein deficiency and re-alimentation.

PMID- 4332758
TI  - Common antigen in meningioma-derived cell cultures.
AB  - Serums of patients with intracranial meningiomas reacted in immunofluorescence
      assays with cell cultures and tumor imprints prepared from human meningiomas.
      Antibody in these serums appears to be specific for antigens in meningioma tissue
      and shows some cross-reactivity with neoplastic tissue of glial origin.

PMID- 4332759
TI  - Human sarcomas contain RNA related to the RNA of a mouse leukemia virus.
AB  - Labeled DNA complementary to the RNA of the Rauscher leukemia virus was
      hybridized with RNA from the polysome fraction of human sarcomas. Eighteen out of
      25 specimens contained RNA possessing homology to the RNA of the mouse leukemia
      virus but not to that of the unrelated viruses causing mammary tumors in mice or
      myeloblastosis in chickens. Further, no normal adult or fetal tissues showed
      significant amounts of RNA specific to mouse leukemia virus. It appears that
      human sarcomas contain RNA sequences homologous to those found in an agent
      related to a virus known to cause sarcomas in mice.

PMID- 4332760
TI  - Cellular site of glucocorticoid-receptor complex formation.
AB  - The cellular site of binding of dexamethasone by specific glucocorticoid
      receptors in cultured hepatoma cells was investigated with the use of certain
      mercurials. p-Chloromercuribenzene sulfonate and p-chloromercuribenzoate inhibit
      the binding of steroid by receptors in cell-free extracts, but they allow the
      steroid-receptor complex to form in whole cells. In contrast, HgCl(2) inhibits
      binding both in extracts and cells. Since both organic mercury compounds, unlike
      HgCl(2), do not readily enter intact cells, it appears that the specific steroid
      binding occurs inside the cell rather than at the cell membrane.

PMID- 4332761
TI  - Gonadotropin secretion during sleep in normal adult men.
AB  - Release of luteinizing hormone and follicle stimulating hormone during sleep in
      young adult men occurred in unrelated, random, arrhythmic peaks, with no
      consistency from night to night in the same subject. Release of luteinizing
      hormone was modestly but significantly larger (14 perecnt) during rapid-eye
      movement sleep than it was in non-REM sleep, but release of follicle stimulating
      hormone was not clearly related to stages of sleep.

PMID- 4332762
TI  - Morphological transformation in vitro of human fibroblasts by Epstein-Barr virus:
      preliminary observations.
AB  - Human embryo fibroblasts have undergone morphological transformation in vitro
      after infection by Epstein-Barr virus. The fibroblasts were maintained in
      suspension during exposure to the virus, and further treatment with inactivated
      Sendai virus increased the transformation rate. The transformed cells were large
      and polygonal and grew in discrete, heaped up, foci.

PMID- 4332763
TI  - Effects of oral contraceptives on phospholipids of human cervical mucus.

PMID- 4332764
TI  - Biochemical composition and in vitro uptake of estradiol 6,7- 3 H by the
      fallopian tube: a preliminary study.

PMID- 4332765
TI  - Familial ovarian hyperthecosis.

PMID- 4332766
TI  - Bioenergetics and the problem of tumor growth.

PMID- 4332767
TI  - [Paradoxical sleep in depressed patients. Effects of methaqualone and
      pentobarbital].

PMID- 4332768
TI  - Ionic base radicals in -irradiated DNA.

PMID- 4332769
TI  - Regulation of the biosynthesis of valyl-tRNA synthetase in yeast.

PMID- 4332770
TI  - Selective inhibition by cycloheximide of ribosomal RNA synthesis in chlorella.

PMID- 4332771
TI  - [Oestradiol receptor, cyclic 3',5'-AMP and nucleolar RNA polymerase in calf
      uteri. Stimulation of RNA biosynthesis in vitro].

PMID- 4332772
TI  - Studies on the RNA-binding activity of rat liver cytosol.

PMID- 4332773
TI  - [Study of a specific antigen of human colonic tumors of embryonic origin].

PMID- 4332774
TI  - A new anti-asthmatic drug (ICI 58 301): blood levels and spirometry.

PMID- 4332775
TI  - Pharmacokinetic model for the successive demethylation and biliary secretion of
      methyl orange in the rat.
AB  - 1. A one-compartment pharmacokinetic model was developed in which a drug
      underwent two successive metabolical reactions (for example, metabolism followed
      by conjugation) and free drug and both metabolites were excreted.2. Techniques
      were described whereby graphical estimates of the first-order rate constants may
      be derived from cumulative excretion data on the drug and its metabolites.
      Computer simulation techniques were used to show that the experimental data
      permit reasonably accurate estimation of the rate constants of the model by
      graphical and computer methods.3. Tritiated methyl orange (2 mg) was administered
      to five groups of six rats with biliary cannulation. The bile produced by each
      animal was collected at hourly intervals for 6 h and the amounts of methyl orange
      and its metabolites, 4'sulpho-4-methylaminoazobenzene and 4'sulpho-4
      aminoazobenzene, determined by thin layer chromatography and radioactive counting
      techniques.4. The data were analysed graphically and with an iterative digital
      computer programme to yield the first-order rate constants for the successive
      demethylation steps in the metabolism of methyl orange. The removal of the first
      methyl group had a rate constant of 0.684+/-0.142 h(-1) (+/-S.D.) and the second
      methyl group 1.00+/-0.302 h(-1). The rate constant for biliary excretion of the
      free methyl orange was 0.164+/-0.042 h(-1), for the monomethyl derivative 0.672+/
      0.461 h(-1), and for the demethylated metabolite 6.413+/-3.222 h(-1).

PMID- 4332777
TI  - Aetiology of liver cancer.

PMID- 4332776
TI  - Inhibition of angiotensin I converting enzyme by venom peptides.
AB  - The synthetic analogues of three naturally occurring peptides from the venom of
      Bothrops jararaca have been tested as inhibitors of angiotensin converting enzyme
      activity in two systems. They have widely differing absolute potencies but the
      relative potencies are similar in the two systems. The high inhibitory potency of
      the nonapeptide is compatible with a non-competitive type of inhibition.

PMID- 4332778
TI  - Herpes genitalis.

PMID- 4332779
TI  - Diabetes insipidus with an ACTH-secreting carcinoma of the bronchus.

PMID- 4332780
TI  - Solitary myeloma with peripheral polyneuropathy--recovery after treatment.

PMID- 4332781
TI  - Metal ions bound to phospholipids after isolation by silicic acid column
      chromatography.

PMID- 4332782
TI  - Membrane properties of saturated fatty acid mutants of yeast revealed by spin
      labels.

PMID- 4332783
TI  - Protein-protein and protein-lipid interactions in human serum high-density
      lipoprotein: an analysis by a spin label method.

PMID- 4332784
TI  - A study of various electrophoretic and inhibition techniques for separating serum
      alkaline phosphatase isoenzymes.

PMID- 4332786
TI  - [Morgagni-Morel syndrome-differential diagnosis and clinical evaluation].

PMID- 4332785
TI  - The role of angiotensin II in the control of aldosterone in man.

PMID- 4332787
TI  - [The structure of thyrotropin releasing factor is solved].

PMID- 4332788
TI  - [Nobel Prize in physiology and medicine 1971. Cyclic AMP--endocrinology at the
      cellular level].

PMID- 4332789
TI  - [Subcellular particles in tumors. I. Intracellular distribution of cytochrome
      oxidase, glucose-6-phosphatase, catalase, and several acid hydrolases in a
      transplantable chemically induced heatoma (hepatoma HW)].

PMID- 4332790
TI  - [Subcellular particles in tumors. II. Analysis of mitochondrial and microsomal
      fractions in hepatoma HW by isopycnic centrifugation].

PMID- 4332791
TI  - Genetic control of the synthesis of repressible phosphatases in Neurospora
      crassa.

PMID- 4332792
TI  - The microsomal fraction from Tetrahymena pyriformis strain ST: characterization
      and subfractionation.

PMID- 4332794
TI  - Synergism between polymyxin and polysorbate 80 against Pseudomonas aeruginosa.

PMID- 4332793
TI  - Oxygen and the growth and metabolism of Clostridium acetobutylicum.

PMID- 4332796
TI  - Diphenylhydantoin and the beta cell.

PMID- 4332795
TI  - A symmetrical model for polyoma virus DNA replication.

PMID- 4332797
TI  - More on levodopa--implications for adrenal function.

PMID- 4332798
TI  - Cyclic AMP and LATS.

PMID- 4332800
TI  - Regulation of cell motility by cyclic AMP.

PMID- 4332799
TI  - Presence in human breast cancer of RNA homologous to mouse mammary tumour virus
      RNA.

PMID- 4332801
TI  - Is a specific protein responsible for the supercoiling of polyoma DNA?

PMID- 4332802
TI  - Immunological characterization of primate C-type virus reverse transcriptases.

PMID- 4332803
TI  - Evidence for SV40 specific RNA containing virus and host specific sequences.

PMID- 4332804
TI  - Origin and possible mode of action of a tissue antagonist of interferon.

PMID- 4332805
TI  - Bell's palsy.

PMID- 4332806
TI  - [Clinical evaluation of the efficacy of Tebrofen in viral infections of the eye].

PMID- 4332807
TI  - [Cystosarcoma phyllodes of the mammary gland].

PMID- 4332808
TI  - DNA in uninfected and virus-infected cells complementary to avian tumor virus
      RNA.
AB  - The 70S RNA component of several avian tumor viruses was hybridized with DNA
      extracted from avian tumor virus-infected and uninfected chicken and Japanese
      quail cells. Tritium-labeled 70S RNAs from Rous sarcoma virus (RSV), Rous
      associated virus-1 (RAV-1), RAV-60, and Schmidt-Ruppin-RSV (SR-RSV) hybridize
      from 3 to 10 times more with DNA from uninfected chicken cells than with DNA from
      Escherichia coli, calfthymus, or baby hamster kidney cells. After infection of
      chicken cells with RSV(RAV-1), SR-RSV, or RAV-2, the amount of 70S avian tumor
      virus [(3)H]RNA hybridized increases by 1.6 times. The specificity of the
      hybridization reaction was shown by the specific competition of 70S SR-RSV
      [(3)H]RNA with 70S RNA from RSV(RAV-1), and not with RNA from Sendai virus or
      chicken cells. There was no difference in the hybridization of 70S RNA from RSV
      (RAV-1), RAV-1, or RAV-60 with DNA either from chicken cells that contain RAV-60
      in a nonreplicating form or from chicken cells that do not appear to contain RAV
      60. These results indicate that both types of uninfected chicken cells contain
      DNA that is complementary to RNA from several avian tumor viruses and that the
      amount of complementary DNA increases in such cells after infection with an avian
      tumor virus. The RNAs of genetically different avian tumor viruses appear to have
      indistinguishable base sequences by this technique.

PMID- 4332809
TI  - DNA and gene therapy: transfer of mouse DNA to human and mouse embryonic cells by
      polyoma pseudovirions.
AB  - It was demonstrated previously that polyoma pseudovirions (DNA fragments
      encapsidated by polyoma virus coats) are adsorbed to and uncoated by mouse-embryo
      cells. 24 hr after infection of secondary mouse-embryo cells with [(3)H]thymidine
      labeled pseudovirus, 24% of the total radioactivity found in cells occurred in
      the nuclear fraction. This nuclear radioactivity represents pseudovirus DNA, as
      shown by its hybridization with mouse-embryo DNA. Since much of the radioactive
      material found in the nuclear fraction is sensitive to pancreatic DNase, it is
      available as uncoated DNA.24 hr after infection of human embryo cells with
      [(3)H]thymidine-labeled pseudovirions, 7% of the total cellular radioactivity is
      found in the nuclear fraction of the cells. That this radioactivity represents
      uncoated pseudoviral DNA was shown by sedimentation of the disrupted nuclear
      fraction through a neutral sucrose gradient. The pseudoviral DNA in the nuclear
      fraction has been nicked to some extent, as shown by the heterogeneity of the
      peaks found after sedimentation of the disrupted nuclear fraction through
      alkaline sucrose. The experiments demonstrate that polyoma pseudovirions deliver
      DNA to human cells.

PMID- 4332810
TI  - Helper activity of human leukemic tissue extracts for leukemia virus expression
      in mice.
AB  - Extracts of cultured human leukemic tissues increased the spleen focus-forming
      activity of Friend leukemia virus preparations in BALB/c and other partially
      resistant mice. Such mice carry the Fv-1(b) gene, which inhibits the expression
      of helper virus indigenous to the Friend virus complex, and allows co-infecting
      leukemia viruses of mice, cats, or chickens to substitute for the inhibited
      helper virus and increase the expression of the spleen focus-forming virus. The
      helper activity of extracts from human leukemic tissues shared several important
      properties with that associated with known leukemogenic viruses of animals.

PMID- 4332811
TI  - Interaction of the subunits of adenosine 3':5'-cyclic monophosphate-dependent
      protein kinase of muscle.
AB  - Two cAMP-dependent protein kinases purified from rabbit skeletal muscle were
      shown to bind the same amount of cAMP per unit of enzyme activity at several
      concentrations of this nucleotide. A preparation containing both of these kinases
      was separated into catalytic (C) and regulatory (R) subunit fractions in the
      presence of cAMP, the regulatory subunit being obtained as an R.cAMP complex.
      Addition of increasing amounts of the R.cAMP complex to the holoenzyme (RC)
      increased the concentration of cAMP required for half-maximal activity of the
      enzyme. cAMP was liberated from the R.cAMP complex in the presence of added
      catalytic subunit in a reaction that was facilitated by Mg(2+), ATP, and warming.
      These findings are presented in support of a model for activation of the protein
      kinase by cAMP. The possibility that excess regulatory subunit may serve as a
      sink for intracellular cAMP is also discussed. It is shown that cAMP bound to the
      R subunit is not a substrate for the cAMP phosphodiesterase.

PMID- 4332812
TI  - Comparative properties of RNA and DNA templates for the DNA polymerase of Rous
      sarcoma virus.
AB  - Several natural RNAs were compared with respect to their template activities for
      the DNA polymerase of Rous Sarcoma Virus during a 2-hr incubation period. 60-70S
      viral RNA was found to be a 5- to 10-fold better template than heat-dissociated
      Rous viral RNA, influenza virus RNA, tobacco mosaic virus RNA, or ribosomal RNA.
      Denatured salmon DNA is a little better, and poly(dAT) is 2-4 times better as a
      template for the enzyme than is 60-70S Rous viral RNA. The 60-70S RNAs of
      different strains of avian tumor viruses have very similar template activities
      for a given avian tumor virus DNA polymerase. Oligo(dT) or oligo(dC) were found
      to enhance the template activity of heat-dissociated Rous viral RNA 20- to 30
      fold, and that of other natural RNAs tested one- to several-fold. DNA syntheses
      of 1-24% were obtained during a 2-hour incubation of the enzyme with the above
      RNA templates. The results suggest that the enzyme prefers partially
      doublestranded or hybrid regions of RNAs for optimal DNA synthesis, but certain
      regions of single-stranded RNA can also serve as templates.Poly(dAT) competes
      with viral RNA for purified DNA polymerase during DNA synthesis, as would be
      expected if RNA- and DNA-dependent DNA synthesis was performed by at least one
      common active site of the same enzyme.

PMID- 4332813
TI  - Pituitary peptides and the suppression of memory by puromycin.
AB  - It has previously been shown that the expression of memory of maze-learning in
      mice is blocked by intracerebrally-injected puromycin one or more days after the
      training experience, and that bilateral adrenalectomy before training protects
      memory against this effect of puromycin. Purified cortrophin gel, injected
      subcutaneously up to 3 days before training, has now been found to give results
      like those obtained with adrenalectomy and, additionally, to provide a high
      degree of protection when injected up to 16 hr after training. Several possible
      explanations for these effects have been considered and found to be inadequate.

PMID- 4332814
TI  - Characterization of the inducer required for the development of macrophage and
      granulocyte colonies.
AB  - A substance produced by various types of cells can induce from single
      hematopoietic cells the formation of colonies of normal macrophages and
      granulocytes. This inducer has been purified 600-fold from serum-free conditioned
      medium from a tissue culture line of mouse cells. It is shown that the inducer is
      a protein, with a molecular weight of 65-70,000, whose inducing activity was
      about 1 ng per colony. Acrylamide gel electrophoresis of this material gave four
      bands, only one of which contained inducing activity. The purified protein was
      inactive. Activity was regained by the addition of a low molecular weight
      cofactor that is present in conditioned medium. Under certain conditions,
      activity was also regained by the addition of adenosine 3':5'-cyclic
      monophosphate (cyclic AMP).

PMID- 4332815
TI  - Lateral diffusion of phospholipids in a vesicle membrane.
AB  - Nuclear-resonance spectra of phosphatidylcholine (PC) vesicles are broadened by
      spin-labeled PC. The broadening of the N-methyl proton line is proportional to
      spin-labeled PC concentration; the broadening by 1 molecule in 100 of spin
      labeled PC is 9.7 Hz at 35 degrees C; the broadening is not due to collisions
      between vesicles, exchange of spin label between vesicles, or fusion of vesicles.
      These findings are proof of rapid diffusion in the plane of the PC bilayer
      (lateral diffusion). A further study of the broadening reveals the molecular
      frequency of the translation step for lateral diffusion to be much greater than 3
      x 10(3) sec(-1) at 0 degrees C.

PMID- 4332816
TI  - In vitro reassembly of shell-like particles from disrupted polyoma virus.
AB  - When purified polyoma virus is exposed to 0.01 M dithiothreitol in the presence
      of 0.2 M Na(2)CO(3)-NaHCO(3) (pH 10.6) at 0-4 degrees C, the capsids are rapidly
      disrupted to protein subunits of capsomere size, as judged by density gradient
      centrifugation, sedimentation equilibrium centrifugation, and electron
      microscopy. Hemagglutination activity and infectivity of disrupted virus are
      reduced to below detectable amounts. Removal of the disruption reagents by
      dialysis at 4 degrees C against 0.05 M Tris-0.14 M NaCl-1 mM EDTA and 0.1 mM 2
      mercaptoethanol (pH 8.0) results in a time-dependent reappearance of up to 17% of
      the starting hemagglutination titer, under optimum conditions of ionic strength,
      pH, temperature, and virus protein concentration. The recovered hemagglutination
      activity is found in glycerol gradients associated with a 100S DNA-protein
      complex consisting mostly of linear aggregates of capsomeres. When the linear
      complex is treated with pancreatic DNase, the complex is converted into spherical
      particles, of approximately virus size, that sediment at 140 S (with aggregates
      at 180 S), as well as on the cushion of half-saturated CsCl at the bottom of the
      gradients. All reassembled particles are not infectious and have markedly reduced
      DNA to protein ratios.

PMID- 4332817
TI  - Spin-labeled electron spin resonance study of the lipid-containing membrane of
      influenza virus.
AB  - The organization of the lipid-containing membrane of influenza virus has been
      studied by the use of three different lipid spin labels, and the results are
      compared with a parallel study on human erythrocyte ghosts. The lipid phase of
      the viral membrane is slightly more rigid than that of the erythrocyte ghosts.
      The data suggest that the viral lipid is arranged in a bilayer. The data suggest
      that the viral lipid is arranged in a bilayer. The glycoprotein spikes covering
      the viral membrane were specifically removed by proteases, and no alteration in
      the environment of any of the three spin labels was detected. This suggests that
      the spikes are not involved in determining the organization of the lipid bilayer.

PMID- 4332819
TI  - [Informative value of standard urography].

PMID- 4332818
TI  - [The effect of corticotropin on reginal blood circulation].

PMID- 4332820
TI  - Cyclic adenosine monophosphate stimulation of axonal elongation.
AB  - Elevated concentrations of adenosine 3',5'-monophosphate induce a variety of cell
      movements. The role of adenosine 3',5'-monophosphate in promoting those movements
      associated with growth prompted our study of in vitro microtubule-dependent
      axonal elongation. Ganglia treated with adenosine 5'-monophosphate show no
      enhancement over controls; treatment with adenosine 3', 5'monophosphate or its
      dibutyryl derivative significantly enhances elongation, as measured by increases
      in both axonal numbers and length. Our study suggests that adenosine 3',5'
      monophosphate promotes elongation by stimulation of microtubule assembly.

PMID- 4332821
TI  - DNA of Rous sarcoma virus: its nature and significance.
AB  - Purified preparations of Rous sarcoma virus (an avian tumor virus with an RNA
      genome) contain small amounts of double-stranded DNA. This DNA cannot be
      hybridized to viral RNA, but will reanneal completely with the DNA of avian
      cells. Extensive substitution of bromodeoxyuridine for thymidine in "viral" DNA
      does not photosensitize the biological activity of the virus. These observations
      indicate that the DNA associated with Rous sarcoma virus is derived from the DNA
      of the avian host cell, and is probably devoid of any function in the life cycle
      of the virus.

PMID- 4332822
TI  - Detection of high-molecular-weight RNA in particles from human milk.
AB  - Particles from human milk contain a reverse transcriptase and a high-molecular
      weight (60S to 70S) RNA that serves as a template. These particles have two
      features diagnostic of known RNA tumor viruses.

PMID- 4332823
TI  - Modulation of adenylate cyclase activity in liver and fat cell membranes by
      insulin.
AB  - Insulin depresses both the activity of adenylate cyclase stimulated by glucagon,
      epinephrine, and sodium fluoride in liver cell membranes and the activity of
      adenylate cyclase stimulated by epinephrine and adrenocorticotropin in
      particulate preparations from homogenates of isolated fat cells. Significant
      inhibition is detected with very low concentrations (10(-11) molar) of insulin
      but not with unphysiologically high (10(-9)molar) concentrations of the hormone.
      These direct effects of insulin on an enzymatic system in broken-cell 
      preparations suggest a fundamental role of adenylate cyclase activity and of
      cyclic adenosine monophosphate in the mechanism of action of insulin.

PMID- 4332824
TI  - Anti-poliomyelitis campaign in Taiwan.

PMID- 4332825
TI  - Edwardsiella tarda in jungle diarrhoea and a possible association with Entamoeba
      histolytica.

PMID- 4332826
TI  - Infantile diarrhoea in a population of low socio-economic group.

PMID- 4332827
TI  - [Neurosurgical treatment of cardiac pain syndromes associated with irritation of
      a spinal nerve].

PMID- 4332828
TI  - [Pathologo-anatomical studies in reduction abnormalities of the lower
      extremities].

PMID- 4332829
TI  - A gravimetric system to study adsorption on fine powders.

PMID- 4332830
TI  - Influence of filler materials on air contamination in manual electric arc
      welding.

PMID- 4332832
TI  - The cytology of Hansenula. 3. Nuclear segregation and envelopment during
      ascosporogenesis in Hansenula wingei.

PMID- 4332831
TI  - [Synthesis of C 4 -dicarboxylic acids from pyruvate by Hydrogenomonas eutropha
      strain H16].

PMID- 4332834
TI  - Terminal oxidations in Bacillus brevis ATCC 10068. 3. Evidence of TCA cycle
      enzyme activity.

PMID- 4332833
TI  - [Metabolic rhythms of aerobic yeasts].

PMID- 4332835
TI  - Glycoprotein biosynthesis. IV. Activities of enzymes involved in glucosamine
      metabolism in the bovine thyroid gland.

PMID- 4332836
TI  - Identification of N,O-diacetyl-,N-acetyl-, and N-glycolylneuraminyl-(2-3)-lactose
      in rat urine.

PMID- 4332837
TI  - A comparison of rat and human liver formaldehyde dehydrogenase.

PMID- 4332838
TI  - Rapid gibberellin responses and the action of adenosine 3',5'-monophosphate in
      aleurone layers.

PMID- 4332839
TI  - Characteristics of the hormonal induced cyclic adenosine 3',5'-monophosphate
      response in the rat and guinea pig lung in vitro.

PMID- 4332840
TI  - Effects of catecholamines and monovalent cations on adenylate cyclase activity in
      cultured glial tumor cells.

PMID- 4332841
TI  - Gonadotrophin stimulation of testosterone production by the rat testis in vitro.

PMID- 4332842
TI  - Simulatory effects of gonadotropins on the formation of cyclic adenosine 3',5'
      monophosphate by porcine granulosa cells.

PMID- 4332843
TI  - The inhibitory activity of distamycin A on X14, H-1 and polyoma viruses
      multiplication.

PMID- 4332845
TI  - Acid mucopolysaccharides in calcified tissues.

PMID- 4332846
TI  - The chromatographic separation of mixtures of benzodiazepine drugs.

PMID- 4332844
TI  - Immunofluorescent detection of TRIC agents from the genital tract of healthy
      pregnant women.

PMID- 4332847
TI  - Experimental effects of hyperbaric oxgen on selected clostridial species. I. In
      vitro studies.

PMID- 4332848
TI  - Experimental effects of hyperbaric oxygen on selected clostridial species. II. In
      vitro studies in mice.

PMID- 4332849
TI  - Tardy ulnar palsy. A review of 62 cases and discussion of current concepts.

PMID- 4332850
TI  - Studies on the pathogenesis of multiple sclerosis. 2',3'-Cyclic nucleotide 3
      phosphohydrolase as marker of demyelination and correlation of findings with
      lysosomal changes.

PMID- 4332851
TI  - Herpes Zoster. Demonstration of virus in trigeminal nerve and ganglion by
      immunofluorescence and electron microscopy.

PMID- 4332852
TI  - Excitation of Renshaw cells in relation to orthodromic and antidromic excitation
      of motoneurons.

PMID- 4332853
TI  - Changes in correlation between monosynaptic responses of single motoneurons and
      in information transmission produced by conditioning volleys to cutaneous nerves.

PMID- 4332854
TI  - Hydroxylysine metabolism in rats, mice, and chickens.

PMID- 4332856
TI  - The permeability of the parietal layer of Bowman's capsule.

PMID- 4332855
TI  - Phosphorus deprivation: the metabolism of vitamin D 3  and 25
      hydroxycholecalciferol in rats.

PMID- 4332857
TI  - Respiratory enzyme activity and mitochondrial morphology of L-cells under
      prolonged oxygen deprivation.

PMID- 4332858
TI  - Mechanism of demyelination in tellurium neuropathy. Electron microscopic
      observations.

PMID- 4332859
TI  - Bone lesions produced by feline herpesvirus.

PMID- 4332860
TI  - Change in type of Bekesy audiogram in acoustic neuroma.

PMID- 4332861
TI  - [Clinical and pharmacotherapeutic value of cyclic AMP].

PMID- 4332862
TI  - The effect of urethane anesthesia on the cardiovascular action of angiotensin II.

PMID- 4332863
TI  - Effects of centrally administered angiotensin II on salt and water excretion.

PMID- 4332864
TI  - Sleep, psychological and clinical changes during alcohol withdrawal in NAD
      treated alcoholics.

PMID- 4332865
TI  - Observations on the effect of intracerebral microinjections of a cholinergic
      agent on behavior and on release of adrenocorticotrophic hormone.

PMID- 4332866
TI  - Inhibition of interferon synthesis in mammalian cell cultures after nickel
      treatment.

PMID- 4332867
TI  - [X-ray diagnosis of mammary gland diseases in men].

PMID- 4332868
TI  - [Surgical diseases of the diaphragm].

PMID- 4332869
TI  - [Survival of poliomyelitis virus and several other intestinal viruses in curds].

PMID- 4332870
TI  - The ultrastructure of the ovarian follicle of medaka, Oryzias latipes.

PMID- 4332871
TI  - [Cortico-pial junction and the mode of entry of blood vessels into the cerebral
      cortex in man. Structure and ultrastructure].

PMID- 4332872
TI  - [Glycogen-rich cells in the lateral ventricle ependyma of the rat brain. Optical
      and electromicroscopical study].

PMID- 4332873
TI  - The comparative physiology of gamete populations.

PMID- 4332874
TI  - [Experiences with synthetic ACTH drugs].

PMID- 4332875
TI  - [Bacterial association in acute ulcerative rectocolitis of amebic origin].

PMID- 4332876
TI  - [Bacteriological study of hepatic abscess in patients and in hamsters].

PMID- 4332877
TI  - [Proliferative lesion of the wall of the colon produced by Entamoeba
      histolytica].

PMID- 4332878
TI  - [Trophozoites of Entamoeba histolytica in material from patients with liver
      abscess].

PMID- 4332879
TI  - [Advances in the study of the enzyme activity of Entamoeba histolytica].

PMID- 4332880
TI  - [Morphology of Entamoeba histolytica in culture media].

PMID- 4332881
TI  - [Morphology of Entamoeba histolytica in liver abscess in hamsters].

PMID- 4332882
TI  - [Morphological changes in Entamoeba histolytica under the effect of emetine
      hydrochloride in vitro].

PMID- 4332883
TI  - [Immunoelectrophoresis of the axenic amebic antigen in the presence of serum from
      patients with amebic hepatic abscess].

PMID- 4332884
TI  - [Advances in methods of Entamoeba histolytica culture].

PMID- 4332885
TI  - [Electron microscopy studies on Paget's disease of breast].

PMID- 4332886
TI  - [Electrotherapy in neurology].

PMID- 4332887
TI  - [Primary-inflammatory, metabolic and vascular polyneuritis].

PMID- 4332888
TI  - [Principles and limits of ACTH-cortisone therapy in neurology].

PMID- 4332889
TI  - Treatment of the Guillain-Barre syndrome.

PMID- 4332891
TI  - Pseudotuberculoma granulosum silicoticum.

PMID- 4332892
TI  - [Long-term recording of cerebral, muscular and ocular electric activities in
      mice].

PMID- 4332890
TI  - [Inflammatory diseases of the nervous system. Therapy of encephalitis and
      myelitis].

PMID- 4332893
TI  - [Effects of sleep deprivation on the incorporation of labelled amino acids into
      cerebral proteins in rats].

PMID- 4332894
TI  - [Action of high doses of cholecalciferol on hepatic and renal mitochondria in
      rats].

PMID- 4332895
TI  - The metabolism of  3 H-labelled estrone by the isolated perfused liver of the
      rabbit, chicken, and guinea pig.

PMID- 4332896
TI  - Effect of oxygen on freezing damage. 3. Modification by  -mercaptoethylamine.

PMID- 4332897
TI  - Predictors of premature termination of outpatient-followup group psychotherapy
      among male alcoholics.

PMID- 4332898
TI  - Nasopharyngeal carcinoma in non-Chinese populations with special reference to
      south-east Asia and Africa.

PMID- 4332899
TI  - The establishment of lymphoblastoid lines from adult and fetal human lymphoid
      tissue and its dependence on EBV.

PMID- 4332900
TI  - Epstein-Barr virus (EBV)-associated antibody patterns in malignant lymphoma and
      leukemia. II. Chronic lymphocytic leukemia and lymphocytic lymphoma.

PMID- 4332901
TI  - Tumor induction in hamster by para(3cT)-adenovirus 7 mutant. Morphology and
      antigenic profiles of neoplastic cells.

PMID- 4332902
TI  - Protein catabolism: activities of three proteolytic enzymes in a synchronized
      L5178Y mouse leukemic cell line.

PMID- 4332903
TI  - Internal symmetries of the histone F 2b molecule and several other polypeptide
      sequences. Implications for the genesis and development of genetic information.

PMID- 4332904
TI  - A clinical and experimental comparative study of sodium colistimethate and
      polymyxin B sulfate.

PMID- 4332906
TI  - The ultrastructure of trophozoites of Entamoeba histolytica with particular
      reference to spherical arrangements of osmiophilic cylindrical bodies.

PMID- 4332907
TI  - Ultrastructure of the "cyst-like bodies" of Trypanosoma conorhini.

PMID- 4332905
TI  - Activation and inhibition of mitochondrial adenosine triphosphatase by various
      anions and other agents.

PMID- 4332908
TI  - [Electroencephalographic studies in hypophyseal dwarfism in childhood].

PMID- 4332909
TI  - Pituitary-adrenal function in rats with diencephalic islands.

PMID- 4332910
TI  - [Urography in the diagnosis of Wilms' tumors in children].

PMID- 4332911
TI  - Absence of a cell membrane alteration function in non-transforming mutants of
      polyoma virus.
AB  - A surface receptor for an agglutinin, exposed in transformed but not in normal
      cells, arises in normal mouse cells during lytic infection by polyoma virus. The
      structural change in the surface membrane characteristic of transformed cells and
      of cells productively infected by wild type virus fails to occur in normal mouse
      cells infected by mutants of the virus that are unable to cause transformation.
      The exposure of the receptor site by wild type virus is reversibly blocked by
      inhibitors of DNA synthesis.

PMID- 4332913
TI  - [On hepatic scintiscanning].

PMID- 4332912
TI  - A magnetic resonance study of radical recombination in irradiated cysteine
      hydrochloride monohydrate.

PMID- 4332914
TI  - [Intra-operative x-ray therapy of middle-ear carcinoma].

PMID- 4332915
TI  - The use of gamma camera in studying cerebral tumours and ischaemic
      cerebrovascular lesions.

PMID- 4332916
TI  - [Temperature sensitive mutants of poliomyelitis virus. II. Synthesis of viral
      protein components under unsettled conditions].

PMID- 4332917
TI  - [Human infection by group SV5-DA group para-influenza viruses].

PMID- 4332918
TI  - [An immunohistochemical study of the group specific antigen of mouse leukemia
      viruses].

PMID- 4332919
TI  - [Chronic infection of human embryo diploid cells caused by Japanese encephalitis
      virus].

PMID- 4332920
TI  - [Isolation of virus ribonucleoprotein from the nuclei of cells infected with
      myxoviruses].

PMID- 4332921
TI  - [The replicative complexes of Sendai virus].

PMID- 4332922
TI  - [Increase in frequency of cell transformation by polyoma virus in vitro with
      Tween-80].

PMID- 4332923
TI  - [Induction of a specific transplantation antigen in cell cultures of syngenous
      embryonal hamster tissue infected with SV40 virus].

PMID- 4332924
TI  - [The interaction of interferon antibodies and leukocytes in experiments in
      vitro].

PMID- 4332925
TI  - [Synthesis of the components of the encephalomyocarditis virus. The RNA of
      polymerase reaction in vitro].

PMID- 4332926
TI  - [The properties of a virus indistinguishable from the agent of smallpox among
      monkey pox viruses].

PMID- 4332927
TI  - [Use of the sorption properties of wide pore glass for chromatographic
      purification of poliomyelitis virus].

PMID- 4332928
TI  - [The antifungal effect of the sodium salt of levorin in cell cultures].

PMID- 4332929
TI  - A technique of anaesthesia, especially adapted for ear surgery, "protected
      sleep".

PMID- 4332930
TI  - Morphological aspects of the renin-angiotensin system.

PMID- 4332931
TI  - [Arrhenoblastoma ovarii, report of one case].

PMID- 4332932
TI  - Primary cutaneous cryptococcosis: review and morphologic study.

PMID- 4332933
TI  - [Glucose in the saliva].

PMID- 4332934
TI  - Carcinoid and adenoid cystic carcinoma of the bronchus.

PMID- 4332935
TI  - Cell line derived from a murine sarcoma virus (Moloney Pseudotype)-induced tumor:
      cultural, antigenic, and virological properties.
AB  - A cell line derived from a murine sarcoma virus (Moloney pseudotype)-induced
      tumor has been established. It retains oncogenicity, releases both sarcoma and
      leukemia viruses, and has virus-induced cellular antigens.

PMID- 4332936
TI  - Effect of polycations on sensitivity of BALD-3T3 cells to murine leukemia and
      sarcoma virus infectivity.
AB  - Polybrene or diethylaminoethyl dextran, when added with murine leukemia or
      sarcoma virus inocula, significantly increased virus infectivity of BALB/3T3
      cells. Residual polycation concentrations were nontoxic.

PMID- 4332937
TI  - Cytomegalovirus neutralization by plaque reduction.

PMID- 4332938
TI  - The intracellular development of vesicular stomatitis virus and two of its
      mutants.

PMID- 4332939
TI  - Neutralizing capacity of poliovirus type 3 antibodies tested against 5 different
      intratypic variants of poliovirus type 3. A comparative study in children
      immunized with live, inactivated, or both types of poliovirus vaccines.

PMID- 4332940
TI  - Effect of thiothixene on digital computer sleep prints of schizophrenic patients.

PMID- 4332941
TI  - The secondary structure of replicating polyoma virus DNA.

PMID- 4332942
TI  - Alterations in the transfer RNA population of hepatoma 9618A as compared with
      normal rat liver.

PMID- 4332943
TI  - Studies on the nature of messenger RNA in phytohemagglutinin-stimulated rat
      lymphocytes.

PMID- 4332944
TI  - [Protein-phosphokinases from thyroid tissue].

PMID- 4332945
TI  - A cyclic AMP binding protein of rat liver; interaction with an histone kinase.

PMID- 4332946
TI  - [Influence of corticosteroids on the particulate glycogen of fetal liver of the
      rat].

PMID- 4332947
TI  - Mitochondrial DNA from cells transformed by adenoviruses and SV 40.

PMID- 4332948
TI  - RNA-dependent DNA polymerase in viruses and cells: views on the current state.

PMID- 4332949
TI  - Purification and some properties of neutral deoxyribonuclease from plaice liver.

PMID- 4332950
TI  - Incorporation of  14 C-labelled fatty acids into lipids of rhesus erythrocytes
      and Plasmodium knowlesi in vitro.

PMID- 4332952
TI  - [Neurography. Contrast-medium roentgenography of the peripheral nerves. Results
      using a percutaneous method].

PMID- 4332951
TI  - Adaptation in oxidative metabolism of Trypanosoma rhodesiense during
      transformation in culture.

PMID- 4332953
TI  - [Radiological study on the effect of drugs on lymphatic vessels of the legs.
      Possibilities of diagnostic use and therapeutic aspects].

PMID- 4332954
TI  - [Animal experiment studies on the therapeutic possibilities in lipiodol-ultra
      fluid lung embolism].

PMID- 4332955
TI  - Selective celiac angiography in carcinoma of liver and amebic liver abscess.

PMID- 4332956
TI  - Primary intracranial tumors in the elderly.

PMID- 4332957
TI  - [Histochemical studies on the eye of the blowfly Calliphora erythrocephala Meig.
      I. ATP-ase, acid phosphatase, alkaline phosphatase and glucose-6-phosphatase].

PMID- 4332958
TI  - Biochemicl studies on early and late vitamin D-deficiency rickets in Egyptian
      infants and children.

PMID- 4332959
TI  - [Myelobulbography and hernia of the cerebellar amygdalae].

PMID- 4332960
TI  - [Recent natural or acquired immunity of Senegalese live stock against bovine
      rinderpest, mucosal disease, infectious rhinotracheitis and respiratory disease
      due to parainfluenza 3 virus].

PMID- 4332961
TI  - [Study of some physiocochemical properties of the Malagasy porcine
      encephalomyelitis virus].

PMID- 4332962
TI  - RNA-directed DNA synthesis.

PMID- 4332963
TI  - The Furth-Columbia rat Wilms Tumor.

PMID- 4332964
TI  - Sendai virus RNA synthesis and nucleocapsid formation in the presence of
      cycloheximide.

PMID- 4332965
TI  - Accentuation of interferon production by metabolic inhibitors and its dependence
      on protein synthesis.

PMID- 4332966
TI  - Cellular DNA replication in infections with cytocidal RNA viruses.

PMID- 4332967
TI  - Detection and properties of a genomic masked viral particle consisting of foot
      and-mouth disease virus nucleic acid in bovine enterovirus protein capsid.

PMID- 4332968
TI  - Early events required for induction of chromosome abnormalities in human cells by
      herpes simplex virus.

PMID- 4332969
TI  - Characterization of type 1 poliovirus by electrophoretic analysis.

PMID- 4332970
TI  - Biogenesis of vaccinia: effect of rifampicin on transcription.

PMID- 4332972
TI  - Transformation by rous sarcoma virus: effects on cellular glycolipids.

PMID- 4332971
TI  - The effect of a carbobenzoxy tripeptide on the biological activities of measles
      virus.

PMID- 4332973
TI  - Effects of splenectomy on production of endotoxin-type interferon in mice.

PMID- 4332974
TI  - Proteins of vesicular stomatitis virus. 3. Intracellular synthesis and
      extracellular appearance of virus-specific proteins.

PMID- 4332975
TI  - Lipid composition of Sindbis virus.

PMID- 4332976
TI  - Conditional lethal mutants of avian sarcoma viruses. II. Analysis of the
      temperature-sensitive lesion in ts 75.

PMID- 4332977
TI  - Clonal isolation of murine sarcoma virus (MSV): characterization of virus
      produced from transformed cells.

PMID- 4332978
TI  - Variation in properties of SV40-transformed simian cell lines detected by
      superinfection with SV40 and human adenoviruses.

PMID- 4332980
TI  - Noninfectious AKR mouse embryo cell lines in which each cell has the capacity to
      be activated to produce infectious murine leukemia virus.

PMID- 4332979
TI  - Comparison of neuraminidases of paramyxoviruses with immunologically dissimilar
      hemagglutinins.

PMID- 4332981
TI  - Induction of avian tumor viruses in normal cells by physical and chemical
      carcinogens.

PMID- 4332982
TI  - Spontaneous segregation of nontransforming viruses from cloned sarcoma viruses.

PMID- 4332983
TI  - Genetically stable reassortment of markers during mixed infection with avian
      tumor viruses.

PMID- 4332984
TI  - Differences in thermal stability of deoxythymidine kinase activity in extracts
      from cell infected with herpes simplex virus type 1 or type 2.

PMID- 4332985
TI  - SV40-induced DNA synthesis and the fixation of the transformed state.

PMID- 4332987
TI  - [Clinical picture and results of the surgical treatment of hormonally active
      tumors of the adrenal cortex in boys].

PMID- 4332986
TI  - VP 4, the D-reactive part of poliovirus.

PMID- 4332988
TI  - [Histochemical characteristics of oxidation-reduction enzymes in epithelial
      tumors of the urinary bladder].

PMID- 4332989
TI  - [Tumor growth following immunization of animals with initially normal tissues].

PMID- 4332990
TI  - [A glomus tumor of the external genitalia].

PMID- 4332991
TI  - [The necessity of cytogenetic control of tumor strains].

PMID- 4332992
TI  - [Etiology and treatment of sleep disorders in adults based on neurophysiological
      and psychopathological principles].

PMID- 4332993
TI  - [Clinical pharmacology of narcotics and sedatives].

PMID- 4332994
TI  - [Microtest for the detection of neutralizing antibodies against equine
      rhinopneumonitis virus].

PMID- 4332995
TI  - [Studies on bovine reovirus infections in the Federal Republic of Germany].

PMID- 4332996
TI  - A classification of nuclear aberration in relation to malignancy associated
      changes (MAC).

PMID- 4332997
TI  - [Case of congenital cytomegaly].

PMID- 4332998
TI  - Comparison of performance characteristics of dust respirators made in the United
      States and the United Kingdom.

PMID- 4332999
TI  - Effect of intraperitoneal chloramphenicol in some mitochondrial enzymes in
      neonatal rats.

PMID- 4333001
TI  - Effect of adenosine triphosphate and some anti-inflammatory agents on a purified
      lysosomal fraction having high acid phosphatase and labile  -glucuronidase
      activity.

PMID- 4333000
TI  - Effects of chloroform, diethyl ether and a propiophenone derivative, 3
      dimethylamino-2-methyl-2-phenoxypropiophenone hydrochloride, upon cyclic 3',5'
      nucleotide phosphodiesterase.

PMID- 4333002
TI  - Different sensitivities of the phosphodiesterases (adenosine-3',5'-cyclic
      phosphate 3'-phosphohydrolase) of dog cerebral cortex and erythrocytes to
      inhibition by synthetic agents and cold.

PMID- 4333003
TI  - [Study of the influence of a reduction of pH on cellular metabolism and
      development of the poliomyelitis virus].

PMID- 4333005
TI  - Bilaterality of breast cancer: biopsy of the contralateral breast.

PMID- 4333004
TI  - Hepatitis-associated antigen in sporadic cases of acute viral hepatitis.
AB  - Serum specimens collected during the period from September 1970 to April 1971
      from hospitalized patients and apparently healthy staff members at risk were
      tested for the presence of hepatitis-associated antigen (HAA) by the parallel use
      of three techniques: the complement fixation test, crossover-electrophoresis and
      immuno-electronmicroscopy.Out of a total of 204 persons investigated 63 (30.9%)
      were found to harbour the antigen. The HAA-positive sera originated almost
      exclusively from sporadic cases of acute viral hepatitis (clinically diagnosed as
      "infectious hepatitis" or "serum hepatitis"). The great majority of the hepatitis
      cases studied had a history of drug addiction.

PMID- 4333006
TI  - Influence of neonatal thymectomy upon the cell-mediated tumor-specific immunity
      in Rous sarcoma virus tumorigenesis in rats.

PMID- 4333007
TI  - Autologous and allogeneic stimulation of peripheral human leukocytes.

PMID- 4333008
TI  - Dual effects of iodide IV on reduced pyridine nucleotides in rabbit thyroid in
      situ: iodide induces oxidation and prevents oxidative response to thyrotropin.

PMID- 4333009
TI  - Effect of adrenal and hypophyseal hormones on the development of fatty liver in
      rats fed orotic acid.

PMID- 4333011
TI  - Preliminary characterization of the pituitary melanocyte stimulating hormones of
      several vertebrate species.

PMID- 4333010
TI  - Guanosine 3'5' cyclic monophosphate is a potent pituitary growth hormone
      secretogogue.

PMID- 4333012
TI  - Simultaneous radioimmunoassay for the measurement of adenosine 3',5'
      monophosphate and guanosine 3',5'-monophosphate.

PMID- 4333014
TI  - Anti-lipolytic action of tolbutamide on brown fat cells.

PMID- 4333013
TI  - The effect of tolbutamide on lipolysis and cyclic AMP concentration in white fat
      cells.

PMID- 4333015
TI  - Cholesterol ester concentration and corticosterone production in adrenals of the
      C57BL-10 and DBA-2 strains in relation to adrenal lipid depletion.

PMID- 4333016
TI  - [Effect of angiotensin II on arterial blood pressure, glomerular filtration rate
      and urinary sodium excretion in healthy rats, pregnant rats and rats with
      arterial hypertension].

PMID- 4333017
TI  - Viral-induced ocular tumors in chicks.

PMID- 4333018
TI  - Loss of the cholesterol feedback system in the intact hepatoma-bearing rat.
AB  - By means of the desmosterol suppression technique described in the previous
      paper, the influence of hepatomas on sterol metabolism has been studied in the
      intact rat. The major finding of this study is that all hepatoma-bearing rats
      demonstrate a consistent in vivo loss of the cholesterol feedback system that is
      characteristic of normal liver. The results also demonstrate that such tumors
      retain only minor amounts of the sterol they synthesize, releasing over 90% of
      such endogenous sterol into the circulation. Finally, the in vivo loss of
      cholesterol feedback control was found to occur in at least two minimal deviation
      hepatomas and in one highly malignant adenocarcinoma of hepatic origin. These
      findings indicate that even tumors that are capable of only very limited
      cholesterol synthesis in vitro, can contribute significant quantities of sterol
      to the bloodstream. It is concluded that as a result of their lack of normal
      cholesterol feedback control, hepatomas may represent a physiologically important
      source of sterols in the tumor-bearing animal, and that the absence of feedback
      control of sterol synthesis may provide a means of detecting the presence of such
      tumors in the intact animal.

PMID- 4333020
TI  - Effects of elastase, collagenase, and papain on structure and function of rat
      lungs in vitro.
AB  - Present concepts of the roles of collagen and elastin in lung elastic behavior
      and maintenance of lung structure have been largely inferred from anatomical
      observations or from studies of isolated fibers in vitro. Based on the intimate
      association of elastin and collagen it has been postulated that elastin
      contributes little to elastic behavior and that collagen is the major determinant
      of lung structure. Using clostridial collagenase, pancreatic elastase, and papain
      we have selectively degraded these fibers and studied the resulting changes in
      elastic behavior and structure of rat lungs in vitro.Pressure-volume curves were
      recorded during continuous slow air inflation and deflation (10.5 ml/min) before
      and after the intratracheal instillation of 0.5 ml of control or enzyme solution.
      Surface tension-lowering activity of lavaged material was studied. All lungs were
      fixed inflated at 25 cm H(2)O pressure and whole lung sections were stained for
      elastin, collagen, and reticulin. Collagenase produced a marked susceptibility to
      pleural rupture but did not alter elastic behavior or lung structure. Elastase
      and papain produced segments of lung with increased compliance; this change was
      not due to alteration in surface forces but was associated with decreased tissue
      elastic recoil. Histologically, altered tissue recoil correlated well with
      evidence of damaged elastin fibers. In contrast to previous concepts these
      results suggest that elastin is the major connective tissue determinant of lung
      structure and elastic behavior.

PMID- 4333019
TI  - The stimulus-secretion coupling of glucose-induced insulin release. VII. A
      proposed site of action for adenosine-3',5'-cyclic monophosphate.
AB  - Glucose-induced insulin release is thought to result from the following sequence
      of events in the beta cell: glucose metabolism leading to the production of a
      metabolic signal, net calcium uptake by the beta cell in response to the signal,
      and interaction between calcium and a microtubular-microfilamentous system,
      leading to emiocytosis of the secretory granules. Dibutyryl-cyclic AMP (db-cAMP)
      and theophylline are known to potentiate glucose-induced insulin release, their
      insulinotropic action being most marked at high glucose concentrations. Based on
      the above mentioned concepts, it was considered in the present experiments that
      the primary site of action of cAMP in the beta cell could correspond to either a
      facilitation of glucose metabolism, a modification of calcium distribution, or an
      interaction with the microtubular-microfilamentous system. The first of these
      hypotheses appeared unlikely because db-cAMP and theophylline, in sharp contrast
      with other agents known to affect glucose metabolism in the beta cell, did not
      modify glucose-induced calcium uptake by isolated islets incubated at high
      glucose concentrations. The last hypothesis also appeared unlikely since
      theophylline did not interfere with the deleterious effect of colchicine on the
      microtubular system, and since vincristine or colchicine did not differentially
      affect the respective insulinotropic action of glucose and theophylline. An
      effect of cAMP upon calcium distribution in the beta cell was suggested by the
      following findings. Whereas glucose and leucine were unable to promote insulin
      release in the absence of extracellular calcium, the addition of db-cAMP or
      theophylline to the calcium-depleted media partially restored theinsulinotropic
      action of glucose and leucine. Moreover, theophylline caused a dramatic increase
      in (45)Ca efflux from perifused islets, even in the absence of glucose. It is
      concluded that the insulinotropic action of cAMP could be due to a glucose
      independent translocation of calcium within the beta cell, from an organelle
      bound pool to a cytoplasmic pool of ionized calcium readily available for
      transport across the cell membrane.

PMID- 4333021
TI  - Coagulant activity of leukocytes. Tissue factor activity.
AB  - Peritoneal leukocytes harvested from rabbits which have received two spaced doses
      of endotoxin have significantly greater (10-fold) coagulant activity than
      leukocytes from control rabbits. The coagulant activity accelerates the clotting
      of normal plasma and activates factor X in the presence of factor VII and calcium
      and is therefore regarded as tissue factor. A total of 40-80 mg tissue factor
      activity was obtained from the peritoneal cavity of single endotoxin-treated
      rabbits. In leukocyte subcellular fractions, separated by centrifugation, the
      specific tissue factor activity sedimented mainly at 14,500 g and above. The
      procoagulant activity was destroyed after heating for 10 min at 65 degrees C but
      was preserved at lower temperatures. Polymyxin B, when given with the first dose
      of endotoxin, reduced both the number of peritoneal leukocytes and their tissue
      factor activity by two-thirds. When given immediately before the second dose of
      endotoxin, polymyxin B had no inhibitory effect.

PMID- 4333023
TI  - The actin and myosin filaments of human and bovine blood platelets.
AB  - The contractility of platelets has been attributed to an actomyosin-like protein
      which has been well defined on a physicochemical basis. Moreover, platelets
      contain +/-80 A filaments which resemble actin filaments in smooth muscle.
      Studies were undertaken on human and bovine platelets to better define the
      morphologic structures which may subserve this contractile function. In order to
      identify actin, the ability of the filaments to react with heavy meromyosin (HMM)
      was tested. Accordingly, platelets were glycerinated and treated with HMM. In
      addition, platelet actin was extracted, reacted with HMM, and examined by
      negative staining. In both instances typical arrowhead structures with clearly
      defined polarity and a periodicity of +/-360 A formed. As is the case with
      purified muscle actin, the complexes were dissociable with Mg-ATP. The formation
      of myosin-like filaments was observed when osmotically shocked platelets were
      incubated with MgCl(2) and excess ATP. These "thick" filaments measured 250-300 A
      in width, tapered at both ends and often occurred in clumps. They resembled
      aggregates of thick filaments described in contracted smooth muscle. Extraction
      of platelets by methods suitable for the demonstration of myosin showed filaments
      with an average length of 0.3 mu, a smooth shaft, and frayed or bulbous ends.
      These appeared identical to those seen in synthetically prepared myosin of
      striated muscle. It is suggested that the filaments described here represent the
      actin and myosin of platelets.

PMID- 4333022
TI  - Evidence for a direct action of cholecalciferol and 25-hydroxycholecalciferol on
      the renal transport of phosphate, sodium, and calcium.
AB  - Acute clearance studies were performed in stable thyroparathyroidectomized dogs
      to evaluate the possibility of a direct renal action of vitamin D and its
      biologically active 25-hydroxylated metabolite. Alterations in renal hemodynamics
      and serum calcium concentration were minimized and attempts at vitamin D
      depletion were not undertaken. Steady-state volume expansion of modest degree was
      employed as the control experimental situation so that an effect of the vitamin
      to enhance phosphate reabsorption would not go undetected because of an already
      maximal phosphate reabsorptive rate secondary to parathyroidectomy. Under these
      experimental circumstances, 10,000 U of cholecalciferol and 25-120 U of 25
      hydroxycholecalciferol (25-HCC) produced significant depressions in the
      percentage of filtered phosphate excreted (mean declines of 39 and 47%,
      respectively), which were not attributable to alterations in renal hemodynamics
      or to changes in the levels of serum calcium or phosphate. There was an
      accompanying decline in sodium and calcium excretion; mean percentage excretion
      rates for sodium fell by 38% with vitamin D and 26% with 25HCC, and for calcium
      this measurement declined by 46 and 23%, respectively. Furthermore, parathyroid
      hormone and 25HCC produced antagonistic effects on phosphate excretion. These
      observations provide the first conclusive evidence for a direct (proximal)
      tubular action of vitamin D to promote phosphate (as well as sodium and calcium)
      transport.

PMID- 4333024
TI  - Prostaglandins and their effects on human placental adenyl cyclase.
AB  - Prostaglandins increased adenyl cyclase activity in human term placental
      homogenates in a dose-dependent manner during 10-min incubation periods. The
      potency of the prostaglandins examined was demonstrated to be in the ascending
      order, prostaglandin F(1alpha) < A(2), F(2alpha), B(2) < A(1) < E(2) < E(1).
      Although no specific trophic or regulating factors for placental function have
      been described as yet, it is possible that prostaglandins which are synthesized
      in decidual tissue could play such a physiological role.

PMID- 4333025
TI  - Blockade of adrenergic vasoconstrictor responses in the dog by prostaglandins E 1
      and A 1 .

PMID- 4333026
TI  - Enhancement of coronary vasodilator action of nicotinamide adenine dinucleotide
      by lidoflazine.

PMID- 4333027
TI  - [Recent advances in early diagnosis of the damage of the peripheral nerve fibers
      in industrial medicine].

PMID- 4333028
TI  - [Surgical treatment of pituitary adenoma].

PMID- 4333029
TI  - An in vitro study of biomechanical changes produced by hypermetabolism and
      hypometabolism in skeletal muscle.

PMID- 4333030
TI  - Histometric study of neuromuscular junction ultrastructure. I. Myasthenia gravis.

PMID- 4333031
TI  - Peripheral neuropathy with myokymia, sustained muscular contraction, and
      continuous motor unit activity.

PMID- 4333032
TI  - Specific involvement of muscle, nerve, and skin in late infantile and juvenile
      amaurotic idiocy.

PMID- 4333033
TI  - Cerebral spongy degeneration of infancy. A biochemical and ultrastructural study
      of affected twins.

PMID- 4333035
TI  - Rickets, American style.

PMID- 4333034
TI  - [Glucagon--a therapeutic alternative in heart failure?].

PMID- 4333036
TI  - An activity from mammalian cells that untwists superhelical DNA--a possible
      swivel for DNA replication (polyoma-ethidium bromide-mouse-embryo cells-dye
      binding assay).
AB  - Nuclei from secondary mouse-embryo cells contain an activity capable of
      untwisting closed-circular DNAs containing either negative or positive
      superhelical turns. The activity has no apparent effect on a closed-circular DNA
      containing no superhelical turns, and is not due to the combined action of an
      endonuclease and polynucleotide ligase. The enzyme apparently acts by introducing
      a single-strand nick into the DNA, forming a DNA-enzyme complex that allows the
      strands to rotate relative to the helix axis before reversing the reaction and
      sealing the break. The enzyme might possibly serve as a swivel during DNA
      replication.

PMID- 4333037
TI  - Binding of  -bungarotoxin to acetylcholine receptors in mammalian muscle (snake
      venom-denervated muscle-neonatal muscle-rat diaphragm-SDS-polyacrylamide gel
      electrophoresis).
AB  - Experiments were performed to determine the specificity of [(125)I]alpha
      bungarotoxin binding to skeletal muscle. In adult rat diaphragm, [(125)I]alpha
      bungarotoxin was found to bind almost exclusively to those regions of the muscle
      that contain endplates and are known to be sensitive to acetylcholine. In
      contrast, chronically denervated adult muscle and muscle from neonatal rats, both
      of which are sensitive along their entire lengths, bound substantial amounts of
      toxin in all regions. Toxin binding to all muscles was inhibited by d
      tubocurarine and by carbamylcholine, but not by atropine. The bound [(125)I]toxin
      was solubilized by homogenization of the tissue in 1% Triton X-100 and was
      recovered as a single band, distinct from free toxin, after zone sedimentation.
      Treatment of the solubilized, toxin-bound complex with 2-mercaptoethanol and
      sodium dodecyl sulfate resulted in the recovery of free toxin. A toxin-bound
      complex was also obtained when toxin was incubated directly with extracts of
      muscle endplate regions prepared by homogenization in Triton X-100. No such
      complex was observed with extracts prepared from muscle lacking endplates. These
      results are consistent with the interpretation that alpha-bungarotoxin binds
      specifically to the acetylcholine receptor of mammalian skeletal muscle.

PMID- 4333038
TI  - Detection and quantitation of simian virus 40 genetic material in abortively
      transformed BALB-3T3 clones (mice-diploid cells-virus equivalents).
AB  - Infection with simian virus 40 is known to induce many cells to synthesize DNA
      and to divide in a medium lacking serum protein growth factor(s) that is
      essential for growth of uninfected cells (factor-free medium). Cells infected
      under these conditions then go through several rounds of division, since colonies
      containing more than 100 cells are formed. Many of these colonies are abortively
      transformed since, upon subsequent passage of the cells in standard medium, they
      can no longer grow in factor-free medium and show no other properties of viral
      transformation. We have examined these abortively transformed cells for the
      presence of simian virus 40 DNA sequences. Of the three clones tested, two were
      found to contain viral genetic material despite the fact that they were
      phenotypically normal. The number of simian virus 40 genome equivalents present
      was determined by measurement of DNA reassociation kinetics on hydroxyapatite.
      Two of the abortively transformed lines contained approximately five viral genome
      equivalents per diploid cell, while the DNA from a third abortive transformant
      was indistinguishable from that of uninfected BALB/3T3 cells. A standard simian
      virus 40 transformant, isolated under similar conditions, contained two copies of
      the viral genome per cell. The abortive transformants also appear to contain the
      entire viral genome rather than multiple partial copies. Subclones of one
      abortively transformed line containing five copies per cell had 2.7-10 copies of
      viral genetic material per diploid cell.

PMID- 4333039
TI  - Detection of avian tumor virus-specific nucleotide sequences in avian cell DNAs
      (reassociation kinetics-RNA tumor viruses-gas antigen-Rous sarcoma virus, chick
      cells).
AB  - The effect of unlabeled cellular DNA upon the reassociation kinetics of labeled
      double-stranded DNA made by DNA polymerase from avian tumor viruses has been used
      to measure virus-specific nucleotide sequences in cells. Multiple copies of these
      sequences were found equally in normal chick cells, in chick cells transformed in
      culture, and in Rous tumor cells. Copies were also present equally in cells
      harboring chick helper factor and group-specific antigen, and in cells lacking
      those characteristics. Quail DNA also contains multiple copies of these
      sequences, but no copies were detected in HeLa-cell DNA or salmon-sperm DNA.

PMID- 4333040
TI  - Some structural and antigenic properties of intracisternal A particles occurring
      in mouse tumors (complement fixation-immunodiffusion-neuroblastoma-plasma-cell
      tumor).
AB  - Intracisternal A-particles were isolated from three different myeloma lines in
      BALB/c mice and from cultured neuroblastoma cells of A/J origin. All preparations
      contained a major structural protein with an apparent molecular weight near
      70,000 as estimated by electrophoretic mobility in sodium dodecyl sulfate
      containing polyacrylamide gels. Solubilization of this component by sodium
      dodecyl sulfate was dependent on prior or concomitant treatment with sulfhydryl
      compounds. The size distribution of A-particle proteins was markedly different
      from that observed for extracellular murine leukemia and mammary tumor viruses.
      Rabbit antiserum was developed that reacted with the major A-particle protein in
      both complement fixation and immunodiffusion assays. The antigen was detected in
      isolated neuroblastoma A-particles, in cytoplasmic membrane fractions prepared
      from various mouse tumors known to contain intracisternal particles, but not in
      preparations from normal mouse cells, in samples of leukemia and mammary tumor
      virus, or in JLS-V9 cells infected with Rauscher leukemia virus. Conversely,
      isolated A-particles did not react in complement fixation or immunodiffusion
      assays with antisera against leukemia virus antigens.

PMID- 4333041
TI  - Teichoic acid hydrolase activity in soil bacteria (Bacillus subtilis-sporulation
      phosphodiesterase-polyamines-concanavalin A).
AB  - Bacterial phosphodiesterases have been found that are capable of cleaving the
      backbone of teichoic acid. Such enzymes have not been reported previously. An
      aerobic, gram-negative, rod-shaped bacterium producing this activity was detected
      and isolated by autoradiography of soil suspensions growing on minimal medium
      containing (32)P-labeled Bacillus subtilis ATCC 6051 cell walls as the sole
      phosphorus source. Broken-cell preparations are capable of depolymerizing
      teichoic acids in media of low ionic strength at near-neutral pH values. An
      active teichoicase is also present in B. subtilis, ATCC 6051 (the Marburg
      strain), especially in sporulating cultures.

PMID- 4333042
TI  - Potassium: effect on DNA synthesis and multiplication of baby-hamster kidney
      cells: (cell cycle-membrane potential-synchronization-transformation).
AB  - The relations between DNA synthesis, cell multiplication, and external potassium
      concentration have been investigated in cultured baby-hamster kidney cells. When
      the potassium concentration was raised from 8 mM to 114 mM by equimolar
      replacement of sodium, DNA synthesis and cell multiplication were almost
      completely inhibited. This inhibition was reversible even after 72 hr of
      incubation in medium with a high concentration of potassium. There is a
      consistent difference between the cultured cells and polyoma virus-transformed
      cells in response to high-potassium medium, a higher-potassium concentration
      being required to inhibit multiplication of polyoma virus-transformed cells to
      the same extent as that of the nontransformed cells.

PMID- 4333043
TI  - In vitro synthesis of DNA complementary to purified rabbit globin mRNA (RNA
      dependent DNA polymerase-reticulocyte-hemoglobin-density gradient centrifugation
      oligo(dT) primer).
AB  - Several properties of the viral RNA-dependent DNA polymerases and of rabbit
      globin mRNA make it possible to consider synthesis of the globin gene in vitro.
      These enzymes copy an RNA template using a short sequence of complementary
      nucleotides as a primer. Furthermore, globin mRNA has a 3'-terminal sequence of
      adenylic acid residues that make it particularly suitable as a template, since
      oligo(dT) can be annealed to a specific site on the mRNA. This small primer could
      phase the DNA polymerase, possibly ensuring that replication is initiated from
      that end of the globin message. We have used this approach and find that purified
      mRNA is an efficient template for the polymerase enzyme. The reaction requires
      the RNA template and the four deoxyribonucleoside triphosphates, and it is
      markedly stimulated by the addition of oligo(dT). Consistent with the expectation
      that the oligo(dT) uniquely phases the polymerase at an adenine-rich region in
      the globin message, oligo(dG), oligo(dC), and oligo(dA) fail to serve as primers.
      The product has a density intermediate between that of DNA and RNA, and shifts to
      a lighter DNA density after treatment with base. Further, it is specifically
      complementary to globin mRNA and sediments slightly faster in an alkaline sucrose
      gradient than a DNA standard that has a molecular weight of 129,000. The data
      suggest that a major portion of the DNA product is a sequence of at least 500
      bases, about 50 more than would be necessary to encode rabbit globin. The
      potential usefulness of this interesting product is discussed.

PMID- 4333044
TI  - Prostaglandin E 1  effects on adenosine 3':5'-cyclic monophosphate concentration
      and phosphodiesterase activity in fibroblasts (mouse L cells-tissue culture
      enzyme kinetics-prostaglandin homologues).
AB  - Incubation of L-929 and L-2071 fibroblasts with prostaglandin E(1) (PGE(1))
      caused a rapid increase in the cyclic AMP content of these cells. A maximal
      effect was produced with 0.2 mug PGE(1) per ml. At a concentration of 4 mug/ml,
      PGE(2) was almost equally effective, but PGF(2alpha) and PGA(2) were much less
      so. 2.6 muM epinephrine, 0.4 mM serotonin, and 0.2% ethanol were without effect.
      In L-929 cells, cyclic AMP concentrations remained elevated for 2-5 hr, and then
      declined, although even after a 24-hr incubation the medium contained PGE(1) in a
      concentration sufficient to increase maximally the cyclic AMP content of cells
      not previously exposed to this compound. A second addition of PGE(1) after 5 or
      24 hr did not produce another increase in the concentration of cyclic AMP. After
      incubation with PGE(1) for 24 hr, cyclic AMP phosphodiesterase activity, assayed
      with 0.56 muM substrate, was increased 30-100%; the activity rose further between
      24 and 48 hr. It is suggested that the increase in phosphodiesterase activity
      that appears to be a consequence of prolonged elevation of cyclic AMP
      concentration may account at least in part for the apparent "refractoriness" to
      PGE(1) that develops after incubation for several hours with this compound.

PMID- 4333045
TI  - Physical mechanisms in photosynthesis: past elucidations and current problems.

PMID- 4333047
TI  - Growth inhibition of sympathetic cells by some adrenergic blocking agents (6
      hydroxydopamine-mice and rats-immunosympathectomy-chemical sympathectomy-superior
      cervical ganglion).
AB  - Treatment of newborn mice and rats with the adrenergic blocking agents,
      guanethidine and bretylium tosylate, results in massive destruction of immature
      sympathetic nerve cells. A growth inhibition of the same cells is caused by
      reserpine. Similarities and differences between the effects elicited by these
      three ganglion blocking agents and a dopamine analog, 6-hydroxydopamine, are
      discussed.

PMID- 4333046
TI  - A transport form of collagen from embryonic tendon: electron microscopic
      demonstration of an NH 2 -terminal extension and evidence suggesting the presence
      of cystine in the molecule (chick embryo-tropocollagen-gel filtration).
AB  - When cells were isolated from chickembryo tendons and incubated in vitro for 2-6
      hr, essentially all the newly-synthesized collagen was recovered from the
      incubation medium as a transport form larger than tropocollagen. Experiments in
      which cells were incubated with [(14)C]cystine suggested that the transport form
      contained cystine and that it was, in part, stabilized by disulfide bonds.
      Electron microscopy of segment-long-spacing aggregates prepared from the
      transport form of collagen showed that the native molecule differed from
      tropocollagen in that it had an extension of about 13 nm (130 A) at the NH(2)
      terminal end.

PMID- 4333048
TI  - [Deoxythimidine kinase].

PMID- 4333049
TI  - Unpaired electrons in 365 nm irradiated fibrous proteins.

PMID- 4333050
TI  - The kinetics of radical decay in crystalline amino acids.

PMID- 4333051
TI  - Electron spin resonance study of radicals produced in irradiated aqueous
      solutions of uracil and related pyrimidines.

PMID- 4333053
TI  - [Neurological changes in rheumatoid arthritis in children].

PMID- 4333052
TI  - Transient radicals of DNA bases by pulse radiolysis. Effects of cysteine and
      cysteamine as radioprotectors.

PMID- 4333054
TI  - [Hypothalamic insufficiency in pregnancy: an indication for synthetic A.C.T.H.
      treatment].

PMID- 4333056
TI  - [Amylosis with clinically prevalent intestinal localization, revealing Hodgkin's
      disease].

PMID- 4333055
TI  - [Chronic pancreatitis, diabetes mellitus and specific microangiopathy].

PMID- 4333057
TI  - [Tetanu. 254 cases].

PMID- 4333058
TI  - [Migraines due to tyramine].

PMID- 4333059
TI  - [The hospital and the hospital revolution].

PMID- 4333060
TI  - [Problems of cerebral death].

PMID- 4333061
TI  - [Studies on the reactive mechanism of orthophosphate in urinary calculi ailment].

PMID- 4333063
TI  - [Histoenzymology of the normal and pathologic small intestine].

PMID- 4333064
TI  - Biological aspects of gestational neoplasms derived from trophoblast.

PMID- 4333065
TI  - The pathology of choriocarcinoma.

PMID- 4333066
TI  - [Increase and modification of the carcinogenic power of mammary tumors virus,
      after treatment with ethylene oxide; distribution of viral particles].

PMID- 4333062
TI  - [The biological role of cyclic AMP].

PMID- 4333068
TI  - [Interaction of descending effects caused by motor cortex stimulation and some
      spinal cord conducting pathways].

PMID- 4333067
TI  - [Liver and hepatoma carnosine-anserine-synthetase].

PMID- 4333069
TI  - [Biopsy of salivary glands].

PMID- 4333070
TI  - Evaluation of asbestos exposures in the working environment.

PMID- 4333071
TI  - Interaction between thyrotrophin, corticotrophin and growth hormone secretion in
      man.

PMID- 4333072
TI  - The role of the medial forebrain bundle in mediating adrenocortical responses to
      neurogenic stimuli.

PMID- 4333073
TI  - Bioassay of oxytocin by changes in light penetration through rat mammary gland
      tissue in vitro.

PMID- 4333074
TI  - Some characteristics of nocturnal penile tumescence in elderly males.

PMID- 4333075
TI  - Regenerating capillary basement membrane in skeletal muscle wounds.
      Ultrastructural and histochemical study.

PMID- 4333076
TI  - Congenital dyserythropoietic anemia type II. Ultrastructure of erythroid cells
      and hepatocytes.

PMID- 4333077
TI  - Neurosecretory appearing cells of human segmental bronchi.

PMID- 4333079
TI  - A stereologic study of the effects of ACTH and cyclic 3',5'-AMP on adrenocortical
      cells of intact and hypophysectomized rats.

PMID- 4333078
TI  - A unique rough surfaced endoplasmic reticulum inclusion in pseudoachondroplasia.

PMID- 4333080
TI  - The induction of tumors of the nervous system with intravenous methylnitrosourea.

PMID- 4333081
TI  - Endoplasmic reticulum, lipid, and glycogen of Morris hepatomas. Comparison with
      alterations in hepatocytes.

PMID- 4333082
TI  - Isolation of virus related to SV40 from patients with progressive multifocal
      leukoencephalopathy.

PMID- 4333083
TI  - Detection of heterozygote in Lesch-Nyhan disease by hair-root analysis.

PMID- 4333084
TI  - Viruses and progressive multifocal leukoencephalopathy.

PMID- 4333085
TI  - [Morphological changes in the central nervous system in the course of Creutzfeld
      Jakob disease].

PMID- 4333086
TI  - Neuronal coding of motivational level during sleep.

PMID- 4333087
TI  - [Blood ACTH levels in Itsenko-Cushing's disease].

PMID- 4333088
TI  - [Role of adrenoreactive and M-cholinoreactive structures of the central nervous
      system in the development of compensatory hypertrophy of the adrenal glands].

PMID- 4333090
TI  - [Blood coagulation in dogs following a 1st and second injection of
      adrenocorticotropin].

PMID- 4333089
TI  - [Reaction of hypophyseal-adrenal system of the rat fetus to stress].

PMID- 4333091
TI  - Differences in the quantitative distribution of lysine-rich histones in
      neoplastic and normal tissues.

PMID- 4333092
TI  - Effect of poly I:C on infectious bovine rhinotracheitis virus infection in
      calves.

PMID- 4333093
TI  - Activities in vitro of 8-substituted derivatives of adenosine-3',5'-cyclic
      monophosphate on guinea pig trachea and rat portal vein.

PMID- 4333094
TI  - Interferon and cell division. V. Titration of the anticellular action of
      interferon preparations.

PMID- 4333095
TI  - Stimulation of erythropoiesis in the plethoric mouse by cyclic-AMP and its
      inhibition by antierythropoietin.

PMID- 4333096
TI  - Effects of angiotensin infusion on the isolated rabbit kidney.

PMID- 4333097
TI  - Type 12 adenovirus proteins: influence on tumor development in offspring of
      immunized pregnant hamsters.

PMID- 4333098
TI  - Activity of mouse interferon in human cells.

PMID- 4333099
TI  - Role of renin in the regulation of angiotensinogen levels in plasma.

PMID- 4333101
TI  - Establishment of cell lines from normal adult human blood leukocytes by exposure
      to Epstein-Barr virus and neutralization by human sera with Epstein-Barr virus
      antibody.

PMID- 4333100
TI  - Inhibition of adenovirus type 2 by human and monkey interferon.

PMID- 4333102
TI  - [Considerations on presynaptic neuromuscular transmission and block].

PMID- 4333103
TI  - [Site of action of muscle relaxants. Aspects of the transmission at the level of
      the neuromuscular junction].

PMID- 4333104
TI  - [A new case of myxedema due to iodine].

PMID- 4333105
TI  - [Early uremic polyneuropathy: clinical and electromyographic study of subjects
      with and without treatment with extracorporeal dialysis].

PMID- 4333106
TI  - [Value of diagnostic tests in pituitary dwarfism. 2. ACTH secretion].

PMID- 4333107
TI  - Studies on synaptic transmission using drugs as tools.

PMID- 4333108
TI  - Psychoactive drugs and sleep: withdrawal rebound phenomena.

PMID- 4333109
TI  - [Repeated surgery in continued growth of intracerebral neuroectodermal brain
      neoplasms].

PMID- 4333110
TI  - [Liver tumor induction by benzidine in mice].

PMID- 4333111
TI  - [Experimental findings concerning the antineoplastic drug fluordopan].

PMID- 4333112
TI  - [Transformation of mammalian cells by chemical carcinogens in vitro].

PMID- 4333113
TI  - [Circular lesions of the stomach in cancer].

PMID- 4333114
TI  - [Detection of tumor cells in the blood of patients with malignant tumors of the
      rectum].

PMID- 4333115
TI  - [Influence of methylprednisolone on the renin-angiotensin-system in endotoxin and
      orthostatic shock in the rabbit].

PMID- 4333116
TI  - [Results of the use of kelocyanor in hydrocyanic acid poisoning].

PMID- 4333118
TI  - [Analysis of changes in postsynaptic potentials in a cellular analog of a
      conditioned reflex].

PMID- 4333117
TI  - [The interaction of evoked and background activity in a neuron model without
      return to zero].

PMID- 4333119
TI  - [Dysgammaglobulinemia in postperfusion syndrome].

PMID- 4333120
TI  - Myeloperoxidase and crystalline bodies in the granules of DMBA-induced rat
      chloroma cells.
AB  - Chloroma (chloroleukemia) was induced in a splenectomized rat by repeatedly
      administering dimethylbenz(a)anthracene (DMBA) and was serially transplanted
      thereafter. Composed of immature myeloid cells, the tumor imparted a green
      discoloration to the tissues that it infiltrated extensively. Chloroma cells
      fluoresced red in ultraviolet light, produced a characteristic curve in
      spectrophotometry, and contained large amounts of myeloperoxidase. They included
      numerous intracytoplasmic granules of both types A and B, which contained
      occasional crystalline bars. Permanent lines of chloroma cells were established
      in tissue culture. These cells, while maintaining their initial morphology,
      ceased producing myeloperoxidase and subsequently induced white tumors when they
      were isotransplanted.

PMID- 4333122
TI  - Fluorometric determination of demethylchlortetracycline and tetracycline in
      mammalian bone.

PMID- 4333121
TI  - Light and electron microscopy of diet-induced atrial thrombosis in Swiss mice.
      II. Recovery on return to a balanced diet.
AB  - Diet-induced ultrastructural changes that occur in the atrial wall prior to
      thrombus formation are atrial subendothelial edema, endothelial vacuoles, damaged
      basement membrane and villous projections from endothelial (luminal surface)
      cells. Upon the return to a normal diet for 1-4 weeks, atrial edema is completely
      reversible, while the other ultrastructural alterations show minor or no signs of
      being repaired.

PMID- 4333123
TI  - Rapid microassay of adenosine 3',5'-monophosphate phosphodiesterase activity.

PMID- 4333124
TI  - Quantitative extraction and estimation of intracellular nucleoside triphosphates
      of Escherichia coli.

PMID- 4333125
TI  - [Interferon and protection of mice against experimental infestation transmitted
      by the blood forms of Plasmodium berghei injected in massive doses. I. Methods of
      protection with a viral inducer of interferon].

PMID- 4333128
TI  - [Effect of lithium on plasma renin and the pressor responsiveness to angiotensin
      in man].

PMID- 4333129
TI  - [Antibiotic effect of Ciclacillin-Rifampicin combination].

PMID- 4333130
TI  - [Macromolecular virostatic substances and their interferon inducing activity].

PMID- 4333131
TI  - [Differential diagnosis and therapy of gout and pseudo-gout].

PMID- 4333132
TI  - [Penetration by mature particles of mammary cancer virus in producing cells, in
      vivo].

PMID- 4333133
TI  - Role of prostaglandin in thyrotropin action on thyroid.

PMID- 4333134
TI  - A comparative study of the effects of thyroid stimulating hormone and 2
      mercaptoethylamine on glucose oxidation and cyclic AMP levels in thyroid tissue
      slices.

PMID- 4333135
TI  - A comparison of the effects of ACTH, cyclic AMP, Dibutyryl cyclic AMP, and PGE2
      on corticosteroidogenesis in vitro.

PMID- 4333136
TI  - Role of the renin-angiotensin system in the vasopressin response to hemorrhage.

PMID- 4333138
TI  - Evidence for the release of MSH by phenothiazine ataraxics.

PMID- 4333137
TI  - The importance of stimulus intensity and duration of steroid administration in
      suppression of stress-induced ACTH secretion.

PMID- 4333139
TI  - Conditions for the reliable use of lesioned rats for the assay of CRF in tissue
      extracts.

PMID- 4333140
TI  - The effect of ACTH priming on pituitary and adrenal function in hypophysectomized
      rats with ectopic pituitary grafts.

PMID- 4333141
TI  - Selectively blocked and des-histidine-glucagons: preparation and effects on
      hepatic adenylate cyclase activity.

PMID- 4333142
TI  - The response of intestinal calcium transport to 25-hydroxy and 1,25-dihydroxy
      vitamin D in nephrectomized rats.

PMID- 4333143
TI  - In vitro effect of hypothalamic extract and other stimulating agents on glucose
      oxidation and luteinizing hormone (LH) release from rat anterior pituitary
      glands.

PMID- 4333144
TI  - Growth hormone and ACTH secretion: evidence for an inverse relationship in rats.

PMID- 4333145
TI  - Induction of bone resorption in tissue culture. Prolonged response after brief
      exposure to parathyroid hormone or 25-hydroxycholecalciferol.

PMID- 4333146
TI  - Escape from inhibition or resorption in cultures of fetal bone treated with
      calcitoninand parathyroid hromone.

PMID- 4333147
TI  - Effect of ACTH and aminoglutethimide on cholesterol metabolism in sheep adrenal
      cortex in vitro.

PMID- 4333148
TI  - Effect of ACTH on cholesterol dynamics in rat adrenal tissue.

PMID- 4333150
TI  - Schistosoma mansoni and Haematoloechus medioplexus: nuclosidediphosphatase
      localization in tegument.

PMID- 4333149
TI  - Thyrotrophin-induced aggregation and reorganization into follicles of isolated
      porcine-thyroid cells. 1. Mechanism of action of thyrotrophin and metabolic
      properties.

PMID- 4333151
TI  - [Superselective visceral arteriography].

PMID- 4333153
TI  - Effect of cytochrome c on succinate oxidation in rat liver mitochondria.

PMID- 4333152
TI  - A method for the continuous cultivation of mammary epithelium.

PMID- 4333154
TI  - Cell to cell transfer of RNA into transformed cells.

PMID- 4333155
TI  - Isolation of inclusion bodies from rabbit lung parenchyma.

PMID- 4333156
TI  - Lipid components of sarcotubular membranes.

PMID- 4333157
TI  - [Ultrastructural basis for one type of block of ectopic excitation in the
      myocardium].

PMID- 4333158
TI  - [Fundamental response processes of the respiratory tract towards noxae. B.
      Alveolar macrophages and noxae].

PMID- 4333159
TI  - [Clinical aspects of internal carotid thrombosis].

PMID- 4333160
TI  - Effect of corticotropin on ascorbic acid metabolism in rats.

PMID- 4333161
TI  - Cyclic AMP-stimulated protein kinase prepared from bovine thyroid glands.

PMID- 4333162
TI  - Activation of adenyl cyclase in a pancreatic islet cell adenoma by glucagon and
      tolbutamide.

PMID- 4333163
TI  - Inhibition of cyclic 3',5'-AMP phosphodiesterase in islet cells and other tissues
      by tolbutamide.

PMID- 4333164
TI  - Unique high affinity uptake systems for glycine, glutamic and aspartic acids in
      central nervous tissue of the rat.

PMID- 4333165
TI  - NAD in the metabolism of motile spermatozoa.

PMID- 4333166
TI  - [Surgical treatment of injuries to peripheral nervous system].

PMID- 4333167
TI  - [Endocrine sequelae of surgically treated craniopharyngioma in children. Study of
      7 recent cases].

PMID- 4333169
TI  - Ultrathin carbon support films for electron microscopy.
AB  - Carbon support films only 4 to 6 angstroms thick have been made for use in
      electron microscopy. The determination of their thickness is based on geometrical
      calculation, electron scattering measurements, and elemental microanalysis.

PMID- 4333168
TI  - Studies on the conditions for cyclic AMP formation in homogenised and intact fat
      cells by use of  3 H-ATP and  3 H-adenine.

PMID- 4333170
TI  - Phosphodiesterase in Dictyostelium discoideum and the chemotactic response to
      cyclic adenosine monophosphate.
AB  - A phosphodiesterase with a low Michaelis constant for cyclic adenosine
      monophosphate was found in the membrane fraction of the cellular slime mold. This
      activity was highest during the aggregation stage. Enzyme with similar properties
      was also secreted by the cells. Dithiothreitol inhibited both enzymes and
      potentiated the cellular response to cyclic adenosine monophosphate.

PMID- 4333171
TI  - Cyclic nucleotide phosphodiesterase in Dictyostelium discoideum: interconversion
      of two enzyme forms.
AB  - An extracellular cyclic nucleotide phosphodiesterase was isolated from either
      growing cultures or aggregating amoebas of Dictyostelium discoideum. The enzyme
      is released in a form with a low Michaelis constant (15 micromolar) and
      spontaneously undergoes a slow conversion to a less active form with a high
      Michaelis constant (2 mnillimolar). Inactivation was prevented or reversed by use
      of Cleland's reagent, dithiothreitol. The two enzyme forms may be part of a
      mechanism for control of concentration of cyclic adenosine monophosphate.

PMID- 4333172
TI  - Division of Biologics Standards: scientific management questioned.

PMID- 4333173
TI  - Loss of a parathyroid hormone-sensitive component of phosphate transport in X
      linked hypophosphatemia.
AB  - Mutant hemizygotes with X-linked hypophosphatemia lack a parathyroid hormone
      sensitive component of inorganic phosphate transport in kidney; female
      heterozygotes retain a variable proportion of this type of transport. The
      residual mechanism for reabsorption in affected males allows inorganic phosphate
      efflux from the kidney to urine so that net "secretion" is sometimes observed;
      the latter is directly proportional to the serum concentration of inorganic
      phosphate. Calcium acts on the kidney tubule to enhance net reabsorption by this
      component of inorganic phosphate transport.

PMID- 4333174
TI  - [Silicosis examination and prophylactic measures in a Norwegian mining
      operation].

PMID- 4333175
TI  - [Silicates and renal calculi].

PMID- 4333176
TI  - [Results of treating malignant tumors of the soft tissues of the extremities and
      trunk].

PMID- 4333177
TI  - [The effect of modifying factors on survival in breast cancer].

PMID- 4333178
TI  - [An electrophoretic analysis of the serum proteins and soluble liver proteins of
      mice during experimental hepatocarcinogenesis].

PMID- 4333179
TI  - [Thymidine and thymidilate kinases from transplantable rat tumors and homologous
      tissues].

PMID- 4333180
TI  - [Induction of liver tumors in mice by simian adenovirus SA (C8)].

PMID- 4333181
TI  - [Combinations of skin cancer and malignant tumors of other localities].

PMID- 4333182
TI  - [Contamination of the population with rhinovirus type 1A, 1B and 7].

PMID- 4333183
TI  - [Technic of hemagglutination inhibition test in para-influenza virus infections].

PMID- 4333184
TI  - [Epidemiological and antigen studies on the significance of the adenovirus
      complement fixation reaction].

PMID- 4333186
TI  - Cranial suture closure in two species of South American monkeys.

PMID- 4333185
TI  - Variations in the response of the immature rat and its arenal gland to ACTH.

PMID- 4333187
TI  - Hyperbaric radiation therapy. Preliminary results of a randomized study of cancer
      of the urinary bladder and review of the "oxygen experience".

PMID- 4333188
TI  - Granular cell myoblastoma of the trachea. Response to radiation therapy.

PMID- 4333189
TI  - The role of radiotherapy and chemotherapy in the surgical management of pulmonary
      metastases.

PMID- 4333190
TI  - [Experimental study of the sensitizing properties of the antibiotics
      phytobacteriomycin and polymycin].

PMID- 4333191
TI  - [Sex chromatin in neutrophilic leukocytes in the blood of children treated with
      antibiotics].

PMID- 4333192
TI  - Inhibition and kinetic mechanism of rabbit muscle glyceraldehyde-3-phosphate
      dehydrogenase.

PMID- 4333193
TI  - Physicochemical studies of the relation between structure and function in
      hemoglobin Hiroshima (HC3 , histidine leads to aspartate).

PMID- 4333194
TI  - Specific tritium labeling of uridine diphosphogalactose 4-epimerase by D-(1- 3 H)
      galactose.

PMID- 4333195
TI  - Interaction between uridine diphosphate galactose and uridine diphosphate
      galactose 4-epimerase from Escherichia coli.

PMID- 4333196
TI  - Incorporation of leucine into rhodopsin in isolated bovine retina.

PMID- 4333199
TI  - Inhibition of micrococcal nuclease with 5'-deoxythymidine-5'-phosphonic acid
      containing oligomers.

PMID- 4333198
TI  - Coupling of oxidative phosphorylation by monovalent cations.

PMID- 4333197
TI  - Inhibition of electron and energy transfer in rat liver mitochondria by
      nordihydroguaiaretic acid.

PMID- 4333201
TI  - Electronic, hydrophobic, and steric effects of binding of inhibitors to the horse
      liver alcohol dehydrogenase-reduced pyridine coenzyme binary complex.

PMID- 4333200
TI  - A nuclear magnetic resonance study of the influence of aqueous sodium perchlorate
      and temperature on the solution conformations of uracil nucleosides and
      nucleotides.

PMID- 4333203
TI  - [Structure of viral particles produced by the strain of rat cells 17 RBI 77
      transformed by the virus B 77].

PMID- 4333202
TI  - Threonine deaminase from extremely halophilic bacteria. Cooperative substrate
      kinetics and salt dependence.

PMID- 4333204
TI  - [Effect of pH reduction on the development of vesicular stomatitis virus].

PMID- 4333205
TI  - The effect of methoxyflurane on baroreflex control of heart rate in man.

PMID- 4333206
TI  - [Systematized lentiginosis with congenital deafness and discrete status
      dysraphicus].

PMID- 4333207
TI  - Behavior of mesencephalic reticular neurons in sleep and wakefulness.

PMID- 4333208
TI  - Electromyography in small animal clinical neurology.

PMID- 4333209
TI  - Evaluation in calves of an inactivated bovine rhinotracheitis and parainfluenza-3
      vaccine combined with Pasteurella bacterin.

PMID- 4333210
TI  - Studies on primary cultures of differentiated fetal liver cells.
AB  - A method for culturing non- or slowly growing, differentiated fetal rat liver
      cells is described. It involves the use of collagenase as a digesting agent and
      of a selective medium deficient in arginine which suppresses the growth of
      nonparenchymal liver cells. Evidence is presented that surviving cells (a) retain
      liver-specific urea cycle functions measured by their capacity to transform
      ornithine into arginine, (b) synthesize DNA in glucose-deficient medium, and (c)
      synthesize and secrete albumin. This primary cell culture responds to partially
      hepatectomized rat serum and may be an appropriate assay system for the study of
      mechanisms which regulate liver regeneration.

PMID- 4333212
TI  - Cytochalasin B and pigment granule translocation. Cytochalasin B reverses and
      prevents pigment granule dispersion caused by dibutyryl cyclic AMP and
      theophylline in Rana pipiens Melanocytes.

PMID- 4333213
TI  - Membranes of mammary gland. 3. Lipid composition of Golgi apparatus from rat
      mammary gland.

PMID- 4333211
TI  - Transformation of trophic Hartmannella culbertsoni into viable cysts of cyclic
      3',5'-adenosine monophosphate.

PMID- 4333214
TI  - [Problems raised by corticoid treatments in West's disease and in very severe
      epilepsy in young children].

PMID- 4333216
TI  - [Nitrofurantoin-induced polyneuropathy].

PMID- 4333215
TI  - [Peripheral nervous system changes due to the local action of mechanical
      vibration].

PMID- 4333217
TI  - Peripheral nerve lesions of the upper limb and lively splints.

PMID- 4333218
TI  - [Case of histiocytoma].

PMID- 4333219
TI  - Modification of the cat sleep cycle by hemicholinium-3, a cholinergic
      antisynthesis agent.

PMID- 4333220
TI  - Stereochemistry of the binding of aliphatic amides to horse liver alcohol
      dehydrogenase-reduced diphosphopyridine nucleotide binary complex.

PMID- 4333221
TI  - Hypercalcemic and hypermagnesemic perfusion of isolated autotransplanted adrenal
      glands.

PMID- 4333223
TI  - [Case of Zollinger-Ellison syndrome].

PMID- 4333222
TI  - [Interesting side effects].

PMID- 4333225
TI  - The fine structure of sensory neurons and their processes in the optic tentacles
      of Helix aspera.

PMID- 4333224
TI  - [Histochemical studies of epithelial enzymes in the small intestine of young
      inbred rats].

PMID- 4333226
TI  - Mechanisms of utilization of oxygen.

PMID- 4333227
TI  - Herpes Zoster-Varicella infections and lymphoma.

PMID- 4333228
TI  - Varicella-Zoster infection in patients with cancer.

PMID- 4333230
TI  - Behcet's disease.

PMID- 4333229
TI  - Chronic lymphocytosis with lymphocyte inclusions.

PMID- 4333231
TI  - The role of the epidermis in the histopathogenesis of lichen planus.
      Histochemical correlations.

PMID- 4333232
TI  - Nirogen dioxide effects on alveolar macrophages.

PMID- 4333233
TI  - Immunological and related aspects of nasopharyngeal carcinoma.

PMID- 4333234
TI  - Ultrastructure and RNA synthesis in a molluscan giant neuron under electrical
      stimulation.

PMID- 4333235
TI  - Permanent reduction in sleep after removal of cerebral cortex and striatum in
      cats.

PMID- 4333236
TI  - The reaction of monofluorophosphate with apatite.

PMID- 4333237
TI  - [Recent findings in the etiopathogenesis of subacute sclerosing panencephalitis].

PMID- 4333238
TI  - [Diagnosis of benign cell synovialoma].

PMID- 4333239
TI  - Complement fixing antibody to herpes simplex virus in patients with psychotic
      depression.

PMID- 4333240
TI  - [Experiences with Mowlem-Obwegeser's decortication in chronic osteomyelitis].

PMID- 4333241
TI  - [Local interferon-production in the respiratory- and genital tract following
      infection with rhinotracheitis (IBR) and herpes exanthema (IPV) virus].

PMID- 4333243
TI  - Leucyl-tRNA synthetase. Two forms of the enzyme: role of sulfhydryl groups.

PMID- 4333242
TI  - Development of mitochondrial enzyme activities in rat-small-intestinal
      epithelium.

PMID- 4333244
TI  - Alteration of cyclic 3',5'-adenosine monophosphate action on adenosine 5'
      triphosphate induced muscular contraction by a serum enzyme.

PMID- 4333245
TI  - The effect of NADH and NAD+ on the proteolysis of lactate dehydrogenase isozymes
      by trypsin.

PMID- 4333247
TI  - Role of serotonin in morphine effects.

PMID- 4333246
TI  - Bulbospinal serotonin-containing neurons and motor control.

PMID- 4333248
TI  - Serotonin and behavior: a brief summary.

PMID- 4333249
TI  - Drug-induced anemia.

PMID- 4333250
TI  - Biogenesis of mitochondrial inner membranes in bakers' yeast.

PMID- 4333253
TI  - Effects of serotonin on central neurons: microiontophoretic administration.

PMID- 4333251
TI  - Ontogenesis of the adrenergic nervous system: functional and pharmacologic
      implications.

PMID- 4333252
TI  - Influence of drugs on the firing of serotonin-containing neurons in brain.

PMID- 4333254
TI  - Adenohypophysial control of extrarenal excretion in the duck (Anas
      platyrhynchos).

PMID- 4333256
TI  - [Hypoglycemic attacks and convulsions due to an islet cell tumor in a 7-year-old
      girl].

PMID- 4333255
TI  - Metabolic response to temperature acclimation and T 4  in the water snake.

PMID- 4333257
TI  - Hypophosphataemic vitamin D-resistant rickets; an observation on height and serum
      inorganic phosphate in untreated cases.

PMID- 4333258
TI  - The site of auramine O binding to horse liver alcohol dehydrogenase.

PMID- 4333259
TI  - Fat metabolism in higher plants. 48. Properties of oleyl coenzyme A desaturase of
      Carthamus tinctorius.

PMID- 4333260
TI  - Electron spin resonance studies of spin-labeled carbonic anhydrase.

PMID- 4333261
TI  - Stimulation of ribonucleic acid synthesis in horse lymphocyte by exogenous cyclic
      adenosine 3',5'-monophosphate.

PMID- 4333262
TI  - Oxidation of glycerol 3-phosphate by the perfused rat liver.

PMID- 4333263
TI  - Deoxyribonucleic acid plymerase II. of Escherichia coli. I. The purification and
      characterization of the enzyme.

PMID- 4333265
TI  - Bull semen nicotinamide adenine dinucleotide nucleosidase. 3. Properties of the
      substrate binding site.

PMID- 4333264
TI  - Bull semen nicotinamide adenine dinucleotide nucleosidase. II. Physical and
      chemical studies.

PMID- 4333266
TI  - The kinetics of the reactions of leghemoglobin with oxygen and carbon monoxide.

PMID- 4333267
TI  - Studies on methemoglobin reductase. II. The purification and molecular properties
      of reduced nicotinamide adenine dinucleotide-dependent methemoglobin reductase.

PMID- 4333268
TI  - A lactate dehydrogenase specific specific to the liver of gadoid fish.

PMID- 4333269
TI  - Phagocytosis of latex beads by isolated thyroid cells: effects of thyrotropin,
      prostaglandin E 1 , an dibutyryl cyclic AMP.

PMID- 4333270
TI  - The passage of cytoplasmic vesicles across endothelial and mesothelial cells.

PMID- 4333271
TI  - Cytochemical localization of ATP-ase activity in plant root cells.

PMID- 4333272
TI  - Somatotropin, thyrotropin and corticotropin hormone-induced changes in the
      cartilages and bones of the shoulder and knee joint in young dogs. An
      experimental study using histological OTC, bone labelling and microradiographic
      methods.

PMID- 4333273
TI  - Response of pulmonary vascular segments to angiotensin and norepinephrine.

PMID- 4333274
TI  - Electron microscopical studies on rat brain neurons. Localization of acid
      phosphatase and mode of formation of lipofuscin bodies.

PMID- 4333275
TI  - Cytoplasmic microfilaments in plant cells.

PMID- 4333276
TI  - Drug treatment of convulsive disorders.

PMID- 4333277
TI  - Biological properties of Escherichia coli isolated from pathological material.

PMID- 4333278
TI  - Parasympathetic ganglia: activation of an adrenergic inhibitory mechanism by
      cholinomimetic agents.
AB  - Electrical stimulation of the sympathetic nerves to the urinary bladder or the
      intraarterial administration of the cholinomimetic substances acetylcholine or
      methacholine produced adrenergic inhibition in parasympathetic ganglia on the
      surface of the bladder. The inhibition appeared to be mediated, at least in part,
      via adrenergic inhibitory neurons located in the pelvic plexus. Atropine blocked
      the inhibitory response to injected cholinomimetic agents but did not alter the
      response to stimulation of the sympathetic nerves. Thus, the inhibitory neurons
      can be activated via both muscarinic and nonmuscarinic receptors, the latter
      being of primary physiological importance.

PMID- 4333279
TI  - [Preventive therapy of cerebral palsy in children].

PMID- 4333280
TI  - [Methods for interdigital commissure repair in syndactylia].

PMID- 4333281
TI  - Morphologic features of mammary carcinomas in women taking hormonal
      contraceptives.

PMID- 4333282
TI  - Rapid method for detection of erythrocyte NADH-methemoglobin reductase
      deficiency.

PMID- 4333283
TI  - [Stimulation of somatotropic hormone secretion by beta 1-24 corticotrophin].

PMID- 4333284
TI  - [Use of carbamoyl-dibenzo-azepine (Tegretol) in the therapy of diabetes
      insipidus].

PMID- 4333285
TI  - [Hypercortisolism and hyperthyrocalcitonism in a case of thyroid medullary cancer
      secreting ACTH and thyrocalcitonin].

PMID- 4333286
TI  - [Negative responses to metopirone in Cushing's syndrome due to adrenal cortex
      adenoma or adenomatosis].

PMID- 4333287
TI  - [A case of thecoma of the ovary. (Hormonology, fine structure, histochemistry,
      incubation)].

PMID- 4333288
TI  - [Osteoid fibroangioma].

PMID- 4333289
TI  - [The effect of ristomycin on the growth of its producer--Proactinomyces
      fructiferi var. ristomycini--and on some of its metabolic processes].

PMID- 4333290
TI  - [Development and introduction of an industrial method for the production of
      ristomycin].

PMID- 4333293
TI  - [Effect of tissue culture cells on the biological activity of antibiotics].

PMID- 4333291
TI  - [How to obtain specific pathogen-free mice by the antibiotic decontamination
      method].

PMID- 4333292
TI  - [Comparative in vitro study of antibiotic resistance increase in classical
      cholera and E1 Tor vibrios].

PMID- 4333294
TI  - [Distribution of antibiotic resistance of enteric microblora in cattle on farms
      of the Amur and Chita region].

PMID- 4333295
TI  - Reaction of 2-bromoacetamide-4-nitrophenol with heavy meromyosin ATPase.

PMID- 4333297
TI  - Iron-sulphur proteins in the succinate oxidase system.

PMID- 4333296
TI  - The effect of ATP on the EPR spectrum of phosphorylating sub-mitochondrial
      particles.

PMID- 4333298
TI  - Biochemical and biophysical studies on cytochrome aa 3 . IV. Some properties of
      oxygenated cytochrome aa 3 .

PMID- 4333299
TI  - Subunit interaction in horse liver alcohol dehydrogenase:  35 Cl nuclear magnetic
      resonance studies.

PMID- 4333300
TI  - [Soluble conjugated estrogens in the prevention of hemorrhages in eye surgery].

PMID- 4333301
TI  - [Determination and localization of calcium in the lipids of mouse brain].

PMID- 4333302
TI  - Some aspects of the search for a human mammary tumor virus.

PMID- 4333303
TI  - Immunological considerations and the malignant glioma problem.

PMID- 4333304
TI  - Neural and vascular compression syndromes of the shoulder girdles and arms.

PMID- 4333305
TI  - Long term toxicity studies with endotoxoid in monkeys.

PMID- 4333306
TI  - Synaptic connections made by two serotonin-containing neurons in the snail (Helix
      pomatia) brain.

PMID- 4333307
TI  - Functional anatomy of frog's taste organs.

PMID- 4333309
TI  - Immune responses in amebiasis.

PMID- 4333310
TI  - [Immediate effects of various antibiotics on electro-osmosis in Nitella flexilis
      L].

PMID- 4333308
TI  - Effect of bacterial antigens, propranolol, and insulin on the susceptibility of
      mice to hypothermic stress.

PMID- 4333311
TI  - Encephalomyocarditis viral valvulitis in new-born mouse.

PMID- 4333312
TI  - [Automatic analysis of polyraph recordings of sleep].

PMID- 4333313
TI  - Viral infections in man associated with acquired immunological deficiency states.

PMID- 4333314
TI  - Clinico-virological study of cases of diarrhea in infancy and childhood.

PMID- 4333315
TI  - Autonomic nerves and their transmitters in hypothermia.

PMID- 4333316
TI  - Oxidative phosphorylation in fractionated bacterial systems: effect of
      chloramphenicol.
AB  - Chloramphenicol was found to have a direct effect on the respiratory chain of
      Mycobacterium phlei cells grown in the presence of this drug. Analysis of the
      respiratory chain components revealed that the presence of chloramphenicol during
      growth resulted in a partial inhibition in the synthesis of the cytochromes.
      However, a stimulation in oxidative phosphorylation was observed with the cell
      free extract of cells grown in the presence of chloramphenicol. The oxidation of
      succinate was found to be stimulated 20 to 130%, depending on the particular
      extract, whereas the oxidation of reduced nicotinamide adenine dinucleotide
      (NADH) was found to be similar to that of extracts obtained from cells grown in
      the absence of the drug. Of particular interest was the finding that the cell
      free extract of cells grown in the presence of the drug exhibited an increased
      level of phosphorylation (17 to 100%) when NADH was used as the electron donor.
      Chloramphenicol appears to affect a component of the respiratory chain between
      the flavoprotein and cytochrome c. Fractionation of the electron transport
      particles revealed an increased level of cytochrome b in the fractions which
      exhibited a stimulation in oxidative phosphorylation.

PMID- 4333318
TI  - Cyanide-resistant respiration in Neurospora crassa.
AB  - Cell respiration in wild type and poky was studied as part of a long-term
      investigation of cyanide-resistant respiration in Neurospora. Respiration in wild
      type proceeds via a cytochrome chain which is similar to that of higher
      organisms; it is sensitive to antimycin A or cyanide. Poky, on the other hand,
      respires by means of two alternative oxidase systems. One of these is analogous
      to the wild-type cytochrome chain in that it can be inhibited by antimycin A or
      cyanide; this system accounts for as much as 15% of the respiration of poky f(-)
      and 34% of the respiration of poky f(+). The second oxidase system is unaffected
      by antimycin A or cyanide at concentrations which inhibit the cytochrome chain
      maximally. It can, however, be specifically inhibited by salicyl hydroxamic acid.
      The cyanide-resistant oxidase is not exclusive to poky, but is also present in
      small quantities in wild type grown under ordinary circumstances. These
      quantities may be greatly increased (as much as 20-fold) by growing wild type in
      the presence of antimycin A, cyanide, or chloramphenicol.

PMID- 4333317
TI  - Adenylate energy charge in Escherichia coli during growth and starvation.
AB  - The value of the adenylate energy charge, [(adenosine triphosphate) + (1/2)
      (adenosine diphosphate)]/[(adenosine triphosphate) + (adenosine diphosphate) +
      (adenosine monophosphate)], in Escherichia coli cells during growth is about 0.8.
      During the stationary phase after cessation of growth, or during starvation in
      carbon-limited cultures, the energy charge declines slowly to a value of about
      0.5, and then falls more rapidly. During the slow decline in energy charge, all
      the cells are capable of forming colonies, but a rapid fall in viability
      coincides with the steep drop in energy charge. These results suggest that growth
      can occur only at energy charge values above about 0.8, that viability is
      maintained at values between 0.8 and 0.5, and that cells die at values below 0.5.
      Tabulation of adenylate concentrations previously reported for various organisms
      and tissues supports the prediction, based on enzyme kinetic observations in
      vitro, that the energy charge is stabilized near 0.85 in intact metabolizing
      cells of a wide variety of types.

PMID- 4333319
TI  - Catalytic properties and regulatory diversity of inorganic pyrophosphatases from
      photosynthetic bacteria.
AB  - Soluble inorganic pyrophosphatases of five species of nonsulfur purple bacteria
      were investigated in respect to reaction kinetics, regulatory behavior, and other
      characteristics. The enzymes appear to fall into two groups with correlated
      properties. The pyrophosphatases of Rhodopseudomonas capsulata and R. spheroides
      have molecular weights of approximately 60,000, are stabilized by Co(2+), and
      exhibit simple Michaelis-Menten reaction kinetics. On the other hand, the enzymes
      of R. palustris, R. gelatinosa, and Rhodospirillum rubrum are larger (molecular
      weight approximately 100,000), require Zn(2+) for maintenance of catalytic
      activity, and show complex reaction kinetics; these pyrophosphatases are
      activated by free Mg(2+) ions and, in the absence of the latter, are inhibited by
      2-phosphoglyceric acid. The results described indicate the existence of
      alternative control patterns for regulation of intracellular turnover of
      phosphate, which is in part mediated by pyrophosphatases.

PMID- 4333320
TI  - Nicotinamide adenine dinucleotide-dependent and nicotinamide adenine dinucleotide
      independent lactate dehydrogenases in homofermentative and heterofermentative
      lactic acid bacteria.
AB  - Three homofermentative (Lactobacillus plantarum B38, L. plantarum B33,
      Pediococcus pentosaceus B30) and three heterofermentative (Leuconostoc
      mesenteroides 39, L. oenos B70, Lactobacillus brevis) lactic acid bacteria were
      examined for the presence or absence of nicotinamide adenine dinucleotide (NAD)
      dependent and NAD-independent d- and l-lactate dehydrogenases. Two of the six
      strains investigated, P. pentosaceus and L. oenos, did not exhibit an NAD
      independent enzyme activity capable of reducing dichlorophenol indophenol. The pH
      optima of the lactic dehydrogenases were determined. The NAD-dependent enzymes
      from homofermentative strains exhibited optima at pH 7.8 to 8.8, whereas values
      from 9.0 to 10.0 were noted for these enzymes from heterofermentative organisms.
      The optima for the NAD-independent enzymes were between 5.8 and 6.6. The apparent
      Michaelis-Menten constants determined for both NAD and the substrates
      demonstrated the existence of a greater affinity for d- than l-lactic acid. A
      comparison of the specific NAD-dependent and NAD-independent lactate
      dehydrogenase activities revealed a direct correlation of the d/l ratios of these
      activities with the type of lactic acid produced during the growth of the
      organism.

PMID- 4333321
TI  - Influence of carboxylic acids on the stereospecific nicotinamide adenine
      dinucleotide-dependent and nicotinamide adenine dinucleotide-independent lactate
      dehydrogenases of Leuconostoc mesenteroides.
AB  - Leuconostoc mesenteroides increased its lactic acid production from glucose
      threefold when malic acid was added to the culture. This increase resulted also
      in a reduction of the ratio of d-lactic acid to l-lactic acid (31.5 to 1.23).
      Addition of malic acid increased 6.5-fold the specific activity of nicotinamide
      adenine dinucleotide (NAD)-linked l-lactate dehydrogenase and increased 3.2-fold
      that of NAD-linked d-lactate dehydrogenase. The Michaelis constant (K(m)) for NAD
      of the NAD-linked l-lactate dehydrogenase increased with the addition of malate,
      but no change was observed in the K(m) values for the respective d-enzyme. The
      effect of carboxylic acids on the NAD-linked l-lactate dehydrogenase activities
      was tested by using partially purified enzyme preparations from cells grown with
      glucose alone and from cells grown with glucose plus malate. Malate stimulated
      the l-enzyme and inhibited the d-lactate dehydrogenase. The NAD-linked l-lactate
      dehydrogenase exhibited the same activity bands on polyacrylamide gel
      electrophoresis whether the cell-free preparation originated from cells grown on
      glucose plus malate or on glucose as the sole carbon source. The NAD-linked d
      lactate dehydrogenase, however, exhibited a different pattern of electrophoretic
      mobility, depending upon the source of origin of the cell-free preparation. The
      results suggest that malate has a stimulatory effect on the synthesis of both
      enzymes and may result in rearrangement of the protein structure of the d-lactate
      dehydrogenase. This rearrangement apparently makes the d-enzyme more susceptible
      to inhibition of catalytic activity. The l-lactate dehydrogenase, however, is
      stimulated not only in its synthesis but also in its activity. It is proposed
      that these effects are responsible for the regulation of lactic acid production.

PMID- 4333322
TI  - Role of cyclic adenosine 3',5'-monophosphate and the cyclic adenosine 3',5'
      monophosphate receptor protein in the initiation of lac transcription.

PMID- 4333323
TI  - Rapid analytical gel chromatography of proteins and peptides on sephadex
      microbore columns.

PMID- 4333324
TI  - Oxidative phosphorylation by pyridoxine-deficient rat brain mitochondria.

PMID- 4333325
TI  - Distribution and turnover of octopamine in tissues.

PMID- 4333326
TI  - Protein synthesis in vitro in nuclei of human nervous tissue.

PMID- 4333328
TI  - [Treatment of small seizures in children with radedorm (AWD)].

PMID- 4333327
TI  - The relationship glycolytic and mitochondrial enzymes in the developing rat
      brain.

PMID- 4333329
TI  - The direct effects of dusts on lung fibroblasts grown in vitro.

PMID- 4333330
TI  - [Preliminary reports on pulmonary circulation in silicosis studied with a new
      radioiodinated lipid tracer].

PMID- 4333331
TI  - The role of adrenocorticotropin and calcium in adenosine cyclic 3', 5'-phosphate
      production and steroid release from the isolated, perfused cat adrenal gland.

PMID- 4333332
TI  - Carbohydrate free diet in rats.

PMID- 4333333
TI  - [Diagnosis of somatotropic insufficiency. Efficiency and tolerance of the beta 1
      24-corticotrophin test].

PMID- 4333334
TI  - [Abdominal emergencies due to Entamoeba histolytica].

PMID- 4333335
TI  - [Features of leukocyte reactions in monkeys under chronic irradiation in low
      doses].

PMID- 4333336
TI  - [Adrenocorticotropic function of the pituitary gland during irradiation].

PMID- 4333337
TI  - Arteriovenous shunting in a regenerating liver simulating hepatoma. Report of a
      case.

PMID- 4333338
TI  - Lipid embolization to the kidney and brain after lymphangiography.

PMID- 4333339
TI  - Diagnosis of hepatoma using a multiple radionuclide approach.

PMID- 4333340
TI  - [The adrenergic system and angiotensin in cardiovascular regulation].

PMID- 4333341
TI  - [Hormone-active tumors of the pancreas].

PMID- 4333342
TI  - [Nerve conduction velocity in chronic and acute renal insufficiency].

PMID- 4333343
TI  - Isolation of bovine adenovirus type 1 from a calf with pneumo-enteritis.

PMID- 4333344
TI  - [Comparative evaluation of methods of treatment of early stages of malignant
      ovarian neoplasms].

PMID- 4333345
TI  - [Clinico-pathogenetic forms of the virilism syndrome].

PMID- 4333346
TI  - [Malignant bilateral ovarian arrhenoblastoma].

PMID- 4333347
TI  - The effect N-ethylmaleimide on peptide hormone lacking a disulfide bridge.

PMID- 4333348
TI  - Vertebral osteophytosis in prehistoric populations of central and southern
      Mexico.

PMID- 4333349
TI  - Trabecular involution in femoral heads of a prehistoric (X-group) population from
      Sudanese Nubia.

PMID- 4333350
TI  - [Hyperplasia and neoplasia of Schwann cells. Ultrastructural study].

PMID- 4333351
TI  - Pharmacology and pathophysiology of inflammation.

PMID- 4333352
TI  - [Cancer of the liver in rats with alimentary cirrhosis].

PMID- 4333353
TI  - [Morphologic and biologic characteristics of experimental tumors of the
      cerebellum in rats].

PMID- 4333354
TI  - [Benign tumor of the sweat glands of complex composition with eccrine spiradenoma
      and cylindroma structures].

PMID- 4333355
TI  - [Isolation of foot-and-mouth disease virus from bovine semen].

PMID- 4333356
TI  - [Effect of 6-dehydro-16-methylene-hydrocortisone and dexamethasone on hypothalamo
      hypophyseal-adrenal cortex-system].

PMID- 4333357
TI  - [Septic gas gangrene with unusual focus of infection].

PMID- 4333359
TI  - [Diagnosis of malignant synovioma based on our findings].

PMID- 4333358
TI  - The subendothelium and thrombogenesis.

PMID- 4333360
TI  - [Malignant synovioma of the foot].

PMID- 4333361
TI  - [Teratoblastoma of the lung (embryonal adenosarcoma)].

PMID- 4333362
TI  - Enzyme activity in cryobiological systems. 3. Low-temperature properties of
      honeybee glyceraldehydephosphate dehydrogenase.

PMID- 4333363
TI  - [Orthodontic diagnosis in endocrine and apparently endocrine dwarfism].

PMID- 4333364
TI  - [Prosthetic treatment after surgical removal of tumors in the jaw region].

PMID- 4333365
TI  - Electron-transfer reactions between redox proteins from a bacterium (Pseudomonas
      fluorescens) and mammalian-heart muscle.

PMID- 4333366
TI  - Relationships between the 3 - and 20 -hydroxysteroid. NAD-oxidoreductase activity
      of a crystalline-enzyme preparation.

PMID- 4333367
TI  - Metabolic instability of myelin protein and proteolipid fractions.

PMID- 4333368
TI  - The interaction of cyanide with cytochrome oxidase.

PMID- 4333369
TI  - The 50-mile bridge: consultation between state hospital and community mental
      health center staffs.

PMID- 4333370
TI  - More efficient intake and aftercare procedures.

PMID- 4333371
TI  - [Antibiotic therapy: general principles, principle antibiotics, their indications
      and side effects].

PMID- 4333372
TI  - Epstein-Barr and other herpes virus antibodies in children with acute leukemia.

PMID- 4333373
TI  - Regulation of penicillinase synthesis: a mutation in Staphylococcus aureus
      unlinked to the penicillinase plasmid that reduced penicillinase inducibility.
AB  - A mutant of Staphylococcus aureus strain 655 was isolated that is restricted in
      penicillinase induction. Wild-type plasmids that bear penicillinase determinants
      could not be fully induced in this mutant, 655par-1; hence, the responsible
      mutation is not located on the plasmid. Mutant plasmid PI(258)penI443, which
      produces penicillinase constitutively in wild-type cells, was fully constitutive
      for penicillinase production when it was harbored by mutant 655par-1. Therefore,
      the bacterial mutation does not interfere directly with the transcription of the
      penZ gene or translation of the penicillinase messenger ribonucleic acid. Mutant
      plasmid PII(147)penI220 was fully inducible in the mutant bacterium, even though
      the wild-type plasmid PII(147) was only partially inducible in the par-1 mutant.
      Thus, in the presence of inducer, complementation appears to occur between the
      product of the par-1 gene and the product of the penI220 gene. These results
      suggest that the par-1 gene codes for a penicillinase antire-pressor.

PMID- 4333374
TI  - Regulation of staphylococcal penicillinase synthesis.
AB  - 5-Methyl tryptophan was found to be an efficient inducer of penicillinase
      synthesis in Staphylococcus aureus. Addition of actinomycin D or tryptophan to
      the culture medium shuts off the 5-methyl tryptophan-induced synthesis of
      penicillinase with an apparent half-life of approximately 1 to 2 min,
      respectively. Hence, in the induction of penicillinase synthesis, 5-methyl
      tryptophan seems to function as a structural analogue of penicillin rather than
      by becoming incorporated in proteins and thereby creating faulty penicillinase
      repressor or antirepressor. This conclusion is supported by similarities in the
      structures of the two compounds as revealed by solid atomic models. The fact that
      S. aureus exposed to (14)C-penicillin in the absence of protein synthesis failed
      to synthesize penicillinase at an increased level when cell growth was resumed
      strongly suggests that a protein involved in the regulation of penicillinase
      synthesis must be synthesized in the presence of the penicillinase inducer. In
      turn, this observation suggests that the penicillinase inducer promotes
      penicillinase synthesis by directing the penicillinase regulatory protein (i.e.,
      the penicillinase antirepressor) to acquire a different conformation when it is
      synthesized in the presence of the penicillinase inducer. A working model for the
      regulation of penicillinase synthesis based on these and other data has been
      constructed and is presented.

PMID- 4333375
TI  - Mutants of Escherichia coli K-12 blocked in the final reaction of ubiquinone
      biosynthesis: characterization and genetic analysis.
AB  - The ubiquinone precursor 2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1, 4
      benzoquinone was isolated from two ubiquinone-deficient mutants of Escherichia
      coli and identified by nuclear magnetic resonance and mass spectrometry. The
      results of genetic analysis of the mutants indicate that each mutant carries a
      mutation in a gene designated ubiG which was located, by cotransduction with the
      nalA and glpT genes, at minute 42 on the E. coli chromosome.

PMID- 4333376
TI  - Formate dehydrogenase from Clostridium acidiurici.
AB  - Partial purification of formate dehydrogenase from Clostridium acidiurici has
      been accomplished, and some properties of the enzyme have been determined. The
      molecular weight of the protein is at least 200,000 daltons. The enzyme showed
      marked instability to freezing and thawing and was inhibited strongly by oxygen
      and by light. Such inhibition was not reversed by incubation in the presence of
      thiol compounds. Cyanide inhibited the enzyme 90% at 0.1 mm concentrations, but
      ethylenediaminetetraacetate produced only slight inhibition at concentrations as
      high as 50 mm. The purified enzyme showed no ferredoxin activity in the
      Clostridium pasteurianum clastic system during pyruvate oxidation. Crude
      preparations of the enzyme could be coupled through ferredoxin to the reduction
      of nicotinamide adenine dinucleotide during formate oxidation, but the purified
      enzyme could not catalyze the reduction of pyridine nucleotides by formate in the
      presence of ferredoxin. Formate oxidation with the purified enzyme was readily
      coupled to benzyl viologen reduction, in which case ferredoxin was not required.
      An exchange between formate and bicarbonate was catalyzed by both crude and
      purified preparations of the enzyme, but the net synthesis of formate from CO(2)
      was not accomplished.

PMID- 4333377
TI  - Fatty acid desaturase mutants of yeast: growth requirements and electron spin
      resonance spin-label distribution.
AB  - Two respiratory-sufficient and one respiratory-deficient (nuclear petite) strains
      of yeast Delta(9)-desaturase mutants were analyzed to determine which fatty acids
      would serve as replacements for the naturally occurring fatty acids, 16:1
      Delta(9)cis and 18:1 Delta(9)cis. The requirement can be satisfied by several
      fatty acids differing in double-bond position, steric configuration, chain
      length, and degree of unsaturation. The features common to growth-supporting
      fatty acids are presented and the effects of varying the carbon source and
      temperature are considered. In addition, we illustrate several pitfalls
      encountered in membrane studies which exploit lipid-requiring organisms. Since
      the membrane fatty acid composition of these mutants can be modified readily,
      electron spin resonance spectroscopy is used to compare membranes of mutant
      strains enriched for different fatty acids. The lipid distribution pattern of the
      most commonly employed electron spin resonance spin-label, 12-nitroxide stearate,
      was ascertained and compared to that of 18:1 Delta(9)cis.

PMID- 4333378
TI  - Genetic and physiological control of serine and glycine biosynthesis in
      Saccharomyces.
AB  - Two of the three known metabolic pathways to serine and glycine have been shown
      to be present in prototrophic yeast strains, i.e., the phosphorylated pathway
      from glycolytic intermediates and the glyoxylate pathway from tricarboxylic acid
      cycle intermediates. Two serine-glycine auxotrophs (ser1 and ser2) were found to
      be blocked in the phosphoglycerate pathway. The ser1 gene controls l
      glutamate:phosphohydroxypyruvate transaminase biosynthesis, and the ser2 gene
      controls phosphoserine phosphatase biosynthesis. The other pathway to glycine,
      from isocitrate, is repressed by growth in glucose media, specifically, at
      isocitrate lyase and at the alanine:glyoxylate transaminase. This pathway is
      derepressed by growth to stationary phase in glucose media yielding high activity
      of these enzymes. The phosphorylated pathway appears to be the principal
      biosynthetic pathway to serine and glycine during growth on sugar media. Strains
      which are serine-glycine dependent in glucose media became capable of serine
      glycine independent growth on acetate media. These results describe a method of
      physiological control of a secondary metabolic pathway allowing a single lesion
      in the principal biosynthetic pathway to produce auxotrophy. This may be termed
      conditional auxotrophy.

PMID- 4333379
TI  - Method for isolating mutants overproducing nicotinamide adenine dinucleotide and
      its precursors.
AB  - A procedure has been developed for isolating mutants which are defective with
      respect to nicotinamide adenine dinucleotide (NAD) metabolism. It is based on the
      well known V-factor requirement of Haemophilus parainfluenzae. This procedure was
      used to isolate a series of mutants from Escherichia coli. The pyridine
      metabolism of wild-type and mutant E. coli cells falls in one of four distinct
      classes. Class A includes wild-type E. coli and represents strains that are
      normal with respect to pyridine metabolism. Class B mutants have altered internal
      pools of NAD. The intracellular NAD concentration of different class B mutants
      varies over a 10-fold range. Class C mutants excrete pyridine mononucleotides,
      and class D mutants excrete NAD. The production of pyridine nucleotides by class
      C and D mutants exceeds that of wild-type E. coli by a factor of at least ten.
      The mutant strains generally have normal generation times and achieve normal cell
      densities in minimal medium.

PMID- 4333381
TI  - Phenotype of a temperature-sensitive, respiration-deficient (cyt) mutant of
      yeast.
AB  - A temperature-sensitive respiration-deficient mutant of yeast lacks hemoproteins
      and accumulates coproporphyrin III when cultivated at elevated temperatures.
      Cells grown at 20 C respired normally and contained cytochromes a, b, and c.
      Cells grown at 35 C showed respiration-deficient mutant characters; they did not
      respire, lacked cytochromes, and accumulated coproporphyrin III. Addition of
      protoporphyrin IX or protohemin IX to the culture medium restored the respiratory
      activity of this mutant during growth at 35 C. The activities of various enzymes,
      including succinate-2,6-dichlorophenol indophenol (DCPIP), reduced nicotinamide
      adenine dinucleotide (NADH(2))-DCPIP, succinate-cytochrome c, and NADH(2)
      cytochrome c oxidoreductase, and cytochrome oxidase, and the cytochrome c content
      of cells cultured in various conditions were determined. Changes in the number
      and structure of mitochondria were associated with changes in respiratory
      activity.

PMID- 4333380
TI  - Release of the  -galactosidase-synthesizing system from ultraviolet catabolite
      repression by cyclic 3',5'-adenosine monophosphate, dark repair,
      photoreactivation, and cold treatment.
AB  - Recovery from the inhibitory effect of ultraviolet irradiation on the induced
      synthesis of beta-galactosidase was studied in Escherichia coli B/r. When
      irradiated cells (520 ergs/mm(2) at 254 nm) were induced and incubated in minimal
      medium supplemented with Casamino Acids (conditions of catabolite repression),
      the ability to form enzyme was greatly reduced for about 100 min and then
      recovery began. The inhibition observed immediately after ultraviolet irradiation
      was partially reversed by cyclic 3',5'-adenosine monophosphate (cyclic AMP) or by
      photoreactivation treatment. Inhibition was reduced if the cells were given cold
      treatment (5 C) before or during irradiation; the kinetics of induced enzyme
      formation in each case were similar to those of irradiated cells receiving cyclic
      AMP. These kinetics suggest that the cold treatments, like cyclic AMP, cause the
      release of the beta-galactosidase-synthesizing system from catabolite repression.
      When irradiated cells were incubated for various times before cyclic AMP or
      photoreactivation treatment, some reversal of the inhibition of induced enzyme
      formation was obtained, but by 100 min the treatments were ineffective. Because
      100 min was also the time at which dark recovery of enzyme formation began, the
      recovery process was interpreted to be the result of completion of DNA repair,
      which, in turn, released the beta-galactosidase-synthesizing system from
      catabolite repression.

PMID- 4333382
TI  - Separation of the primary dehydrogenase from the cytochromes of the nicotinamide
      adenine dinucleotide (reduced form) oxidase of Bacillus megaterium.
AB  - A selective extraction procedure was developed for sequentially extracting a
      fraction containing the primary dehydrogenase and a fraction containing the
      cytochromes of the nicotinamide adenine dinucleotide (reduced form) (NADH)
      oxidase of Bacillus megaterium KM membranes. The primary dehydrogenase (NADH-2,6
      dichlorophenolindophenol oxidoreductase) activity was extracted from sonically
      treated membranes with 0.4% sodium deoxycholate for 30 min at 4 C. The insoluble
      residue was extracted with 0.4% sodium deoxycholate in 1 m KCl for 30 min at 25
      C. A combination of the two extracts and dilution in Mg(2+) gave good recovery of
      the original membrane NADH oxidase activity. The primary dehydrogenase fraction
      contained 41% of the membrane protein, no cytochromes, flavine adenine
      dinucleotide as the sole acid-extractable flavine, and most of the membrane
      ribonucleic acid (RNA). The cytochrome-containing fraction had 16% of the
      membrane protein, 61% of the membrane cytochrome with the same relative amounts
      of cytochromes a and b as the original membrane, no acid-extractable flavine,
      little RNA, and no oxidoreductase activity. The oxidoreductase fraction remained
      soluble after removal of deoxycholate whereas the cytochrome fraction became
      insoluble after removal of deoxycholate-KCl, but the precipitated fraction could
      be redissolved in 0.4% sodium deoxycholate. Treatment of both fractions with
      ribonuclease to destroy all of the RNA present did not affect the ability of the
      fractions to recombine into a functional oxidase unit. Treatment of either
      fraction with phospholipase A prevented restoration of a functional oxidase when
      the oxidoreductase and cytochrome fractions were treated in solution, but no
      affect on restoration of oxidase was observed when the phospholipase A treatment
      was carried out with the soluble oxidoreductase fraction and the insoluble
      cytochrome fraction.

PMID- 4333383
TI  - Function of ubiquinone in Escherichia coli: a mutant strain forming a low level
      of ubiquinone.
AB  - A ubiquinone-deficient mutant of Escherichia coli K-12 forming 20% of the normal
      amount of ubiquinone was compared with a normal strain. This lowered
      concentration of ubiquinone is still four times the concentration of cytochrome
      b(1). The mutant strain grew more slowly than the normal strain on a minimal
      medium with glucose as sole source of carbon and gave a lower aerobic growth
      yield than the normal strain. The reduced nicotinamide adenine dinucleotide
      (NADH) oxidase rate in membranes from the mutant strain was 40% of the oxidase
      rate in membranes from the normal strain, and the percentage reduction of
      cytochrome b(1) in the aerobic steady state, with NADH as substrate, was
      increased in membranes from the mutant strain. It is concluded that ubiquinone is
      required for maximum oxidase activity at the relatively high concentration (27
      times that of cytochrome b(1)) found in normal cells. The results are discussed
      in relation to a scheme previously advanced for ubiquinone function in E. coli.

PMID- 4333385
TI  - Analysis of feather germ formation in the embryo and vitro, in normal development
      and in skin treated with hydrocortisone.

PMID- 4333384
TI  - Studies on the diversity of inositol-containing yeast phospholipids:
      incorporation of 2-deoxyglucose into lipid.
AB  - Seven inositol-containing phospholipids in Saccharomyces cerevisiae can be
      resolved by two-dimensional chromatography on silicic acid-impregnated paper.
      Four of these lipids are stable to mild alkaline methanolysis; one of these has
      already been characterized as a mannosyl di(inositolphosphoryl) ceramide.
      Addition of labeled 2-deoxy-d-glucose to a growing culture results in label
      appearing in five lipids, some of which are alkali-stable and have the same R(F)
      values as the alkali-stable inositol-containing phospholipids. These lipids are
      labeled rapidly. The deoxyglucose is incorporated intact, probably in a
      glycosidic link, since the deoxyglucose is released by mild acid treatment.

PMID- 4333386
TI  - Electrophysiological correlates of the response decrement produced by mechanical
      stimuli in the protozoan, Stentor coeruleus.

PMID- 4333387
TI  - Ultrastructure of the microfilaria of Dirofilaria immitis.

PMID- 4333389
TI  - Nephroblastoma in a striped bass.

PMID- 4333388
TI  - [Effect of catatoxic steroids on acute and chronic poisoning with aniline].

PMID- 4333390
TI  - Cytarabine for herpesvirus infections.

PMID- 4333391
TI  - [Congenital methemoglobinemia caused by the NADH-diaphorase deficiency].

PMID- 4333392
TI  - Reversible vulvar atypia. A case report.

PMID- 4333393
TI  - Carcinoma of the cervix and genital herpes virus infection.

PMID- 4333394
TI  - Unilateral streaked ovary syndrome.

PMID- 4333395
TI  - [The effect of alpha methyldopa and spironolactone on angiotensin sensitivity in
      man].

PMID- 4333396
TI  - Service meetings in a renal transplant unit: an unused adjunct to total patient
      care.

PMID- 4333397
TI  - The fluid mosaic model of the structure of cell membranes.
AB  - A fluid mosaic model is presented for the gross organization and structure of the
      proteins and lipids of biological membranes. The model is consistent with the
      restrictions imposed by thermodynamics. In this model, the proteins that are
      integral to the membrane are a heterogeneous set of globular molecules, each
      arranged in an amphipathic structure, that is, with the ionic and highly polar
      groups protruding from the membrane into the aqueous phase, and the nonpolar
      groups largely buried in the hydrophobic interior of the membrane. These globular
      molecules are partially embedded in a matrix of phospholipid. The bulk of the
      phospholipid is organized as a discontinuous, fluid bilayer, although a small
      fraction of the lipid may interact specifically with the membrane proteins. The
      fluid mosaic structure is therefore formally analogous to a two-dimensional
      oriented solution of integral proteins (or lipoproteins) in the viscous
      phospholipid bilayer solvent. Recent experiments with a wide variety of techniqes
      and several different membrane systems are described, all of which abet
      consistent with, and add much detail to, the fluid mosaic model. It therefore
      seems appropriate to suggest possible mechanisms for various membrane functions
      and membrane-mediated phenomena in the light of the model. As examples,
      experimentally testable mechanisms are suggested for cell surface changes in
      malignant transformation, and for cooperative effects exhibited in the
      interactions of membranes with some specific ligands. Note added in proof: Since
      this article was written, we have obtained electron microscopic evidence (69)
      that the concanavalin A binding sites on the membranes of SV40 virus-transformed
      mouse fibroblasts (3T3 cells) are more clustered than the sites on the membranes
      of normal cells, as predicted by the hypothesis represented in Fig. 7B. T-here
      has also appeared a study by Taylor et al. (70) showing the remarkable effects
      produced on lymphocytes by the addition of antibodies directed to their surface
      immunoglobulin molecules. The antibodies induce a redistribution and pinocytosis
      of these surface immunoglobulins, so that within about 30 minutes at 37 degrees C
      the surface immunoglobulins are completely swept out of the membrane. These
      effects do not occur, however, if the bivalent antibodies are replaced by their
      univalent Fab fragments or if the antibody experiments are carried out at 0
      degrees C instead of 37 degrees C. These and related results strongly indicate
      that the bivalent antibodies produce an aggregation of the surface immunoglobulin
      molecules in the plane of the membrane, which can occur only if the
      immunoglobulin molecules are free to diffuse in the membrane. This aggregation
      then appears to trigger off the pinocytosis of the membrane components by some
      unknown mechanism. Such membrane transformations may be of crucial importance in
      the induction of an antibody response to an antigen, as well as iv other
      processes of cell differentiation.

PMID- 4333399
TI  - 1,25-dihydroxycholecalciferol: a potent stimulator of bone resorption in tissue
      culture.
AB  - 1,25-Dihydroxycholecalciferol (DHCC), isolated from kidney homogenates incubated
      with 25-hydroxycholecalciferol (HCC), stimulated the release of previously
      incorporated (45)45Ca from fetal rat bones in organ culture, at concentrations of
      10(-10) to 10(-8)M. The dose response curves for 1,25-DHCC and 25-HCC, the parent
      compound, are parallel, but 1,25-DHCC is about 100 times as potent on a weight
      basis. Brief exposure to maximum doses of either agent leads to prolonged bone
      resorption.

PMID- 4333398
TI  - Cyclic nucleotide phosphodiesterase: high activity in a mammalian photoreceptor.
AB  - Purified outer segments of bovine rods exhibit phosphodiesterase activity against
      adenosine and guanosine cyclic 3',5'-monophosphates (cyclic AMP and cyclic GMP).
      The enzyme hydrolyzed cyclic GMP more rapidly than cyclic AMP at low substrate
      concentrations. The presence of high phosphodiesterase activity in this highly
      specialized organelle suggests that this enzyme may function in control of cyclic
      nucleotide concentration during visual excitation or adaptation.

PMID- 4333401
TI  - The effect of a prosthetic ventricular septum on canine cardiac function.

PMID- 4333400
TI  - Pressor responses in portacaval transposition.

PMID- 4333402
TI  - Chemodectomas.

PMID- 4333403
TI  - [Blood oxygen pressure as a criterion of pulmonary function and therapy].

PMID- 4333404
TI  - [Adrenal cortex and plasma corticosterone modifications in rats in an
      experimental model of fatique].

PMID- 4333406
TI  - Pancreatoduodenectomy: a retrospective review 1949 to 1969.

PMID- 4333405
TI  - Control of ovulation time with steroid and nonsteroid compounds.

PMID- 4333407
TI  - Carcinoma of the stomach. 3. Prognosis and some prognostic factors.

PMID- 4333409
TI  - Preoperatively administered antibiotics. Their effect of bacterial counts of the
      eyelids.

PMID- 4333410
TI  - Stimulation of colicin E 1  synthesis by cyclic 3', 5'-adenosine monophosphate in
      mitomycin C-induced Escherichia coli.

PMID- 4333408
TI  - Influence of oxygen tension on the physiology of Saccharomyces cerevisiae in
      continuous culture.

PMID- 4333411
TI  - Permeation of dibutyryl cAMP into HeLa cells and its convesion to monobutyryl
      cAMP.

PMID- 4333412
TI  - Enzymatic activation of the carcinogen 4-hydroxyaminoquinoline-1-oxide and its
      interaction with cellular macromolecules.

PMID- 4333413
TI  - Influence of steric specificity on the rates of hydrogen exchange between
      substrates of NAD-coupled dehydrogenases.

PMID- 4333414
TI  - Primary processes in photosynthesis: in situ ESR studies on the light induced
      oxidized and triplet state of reaction center bacteriochlorophyll.

PMID- 4333415
TI  - The primary electron acceptor in photosynthesis.

PMID- 4333416
TI  - Quantitative studies on the EPR signals of photosynthetic system I and
      ferredoxin.

PMID- 4333417
TI  - Effect of ACTH on cholesterol side-chain cleavage in rat adrenal mitochondria.

PMID- 4333418
TI  - Activation by 5-phosphoribosyl 1-pyrophosphate of glutamine-dependent carbamyl
      phosphate synthetase from mouse spleen.

PMID- 4333419
TI  - Poly ADP-ribose glycohydrolase from rat liver nuclei, a novel enzyme degrading
      the polymer.

PMID- 4333420
TI  - Regulatory properties of succinate dehydrogenase: activation by succinyl CoA, pH,
      and anions.

PMID- 4333421
TI  - Similarity and pleiotropic actions of adenosine 3',5'-monophosphate-dependent
      protein kinases from mammalian tissues.

PMID- 4333422
TI  - Activation of cell membrane enzymes in the stimulation of cell division.

PMID- 4333423
TI  - Proteinase activity in purified animal viruses.

PMID- 4333424
TI  - A re-interpretation of bicarbonate-free ferric transferrin E.P.R. spectra.

PMID- 4333425
TI  - Respiratory control in mitochondria from Crithidia fasciculata.

PMID- 4333426
TI  - Reconstitution of poliovirus.

PMID- 4333427
TI  - The identification of an asymmetric complex of nicotinamide adenine dinucleotid
      and pig heart cytoplasmic malate dehydrogenase.

PMID- 4333428
TI  - Inhibition of the protein kinase by adenine compounds: competitive inhibition
      with respect to ATP.

PMID- 4333429
TI  - Isolation of acid-nonextractable flavins from a bacterial sarcosine oxidase.

PMID- 4333430
TI  - Spin-labeled yeast cells.

PMID- 4333431
TI  - Cardiolipin forms hexagonal structures with divalent cations.

PMID- 4333432
TI  - 2',3'-cyclic nucleotide 3'-phosphohydrolase in human erythrocyte membranes.

PMID- 4333433
TI  - Preparation of suspensions of washed platelets from humans.

PMID- 4333434
TI  - Augmentation of caffeine-contracture tension by twitch-potentiating agents in
      frog toe muscle.

PMID- 4333435
TI  - Cold-induced vasodilatation in the sheep.

PMID- 4333436
TI  - Hepatic origin of renin substrate.

PMID- 4333437
TI  - Another look at neurosis.

PMID- 4333438
TI  - Selective binding of barbital to the adenine moieties of FAD and NAD.

PMID- 4333439
TI  - Ribonucleic acid from Plasmodium knowlesi before and after chloroquine treatment.

PMID- 4333440
TI  - Studies on diphtheria toxin. The effect of GTP on the toxin-dependent adenosine
      diphosphate ribosylation of rat liver aminoacyl transferase. II.

PMID- 4333441
TI  - Neonatal smiling in REM states, IV. Premature study.

PMID- 4333442
TI  - [Results of surgical treatment of deformities due to rickets].

PMID- 4333443
TI  - [Tumors of the foot].

PMID- 4333444
TI  - The antigenicity of multivalent vaccines for bovine respiratory disease.

PMID- 4333445
TI  - Isolation of heart-resistant Clostridium Perfringens from healthy cattle.

PMID- 4333446
TI  - Response of bovine viruses to interferon.

PMID- 4333447
TI  - [Malignant degeneration of glomus tumor of unusual localization].

PMID- 4333448
TI  - [Cytoenzymatic studies of rat myocardium following administration of potassium
      chloride].

PMID- 4333449
TI  - Nuclear magnetic resonance and cytometric studies on mucus from single cervical
      glands.

PMID- 4333450
TI  - Preparation and properties of reduced  -nicotinamide-adenine-dinucleotide.

PMID- 4333451
TI  - Benzypyrene hydroxylase activity in isolated parenchymal and nonparenchymal cells
      of rat liver.
AB  - Previous studies have implicated the reticuloendothelial cells of the liver in
      certain aspects of steroid metabolism. The similarity in the metabolism of
      steroids and polycyclic hydrocarbons suggested that the nonparenchymal cells
      possibly play a role in these areas. The present study presents evidence that at
      least one of the microsomal NADPH-requirig enzymes, benzpyrene hydroxylase, is
      present in nonparenchymal cells and, furthermore, is "inducible." In adult rats
      treated with 3-methylcholanthrene or beta-naphthoflavone, the nonparenchymal
      cells exhibited increases in benzpyrene hydroxylase activity of 17-fold and five
      fold, respectively. Treatment with phenobarbital resulted in only a slight
      increase in enzyme activity. Enzyme activity in parenchymal cells under similar
      conditions was increased sixfold and fivefold by 3-methylcholanthrene and beta
      naphthoflavone, respectively, but not by phenobarbital.

PMID- 4333452
TI  - Degenerative changes in the mitochondria of flight muscle from aging blowflies.
AB  - Mitochondria from flight muscle of aging blowflies, Phormia regina, were examined
      morphologically and biochemically with the electron microscope. An age-dependent
      degeneration of the mitochondria that is characterized, in part, by the
      reorganization of the inner membrane into myelin-like whorls has been found. The
      concentric rings increase in size and number, eventually replacing the normal
      cristal conformation. Glycogen rosettes are frequently seen in the center of the
      whorl and may represent the intrusion into the mitochondria of the glycogen in
      the cytoplasmic matrix of the muscle. The degenerating mitochondria are not
      associated with lysosomal activity, as indicated by the absence of acid
      phosphatase. An intense acid phosphatase activity is noted, however, in the dyad,
      comprising elements of the T system and sarcoplasmic reticulurn. Cytochrome
      oxidase is active in the ultrastructurally intact portion of the mitochondrion
      but activity is not evident in that part of the mitochondrion that has undergone
      morphological change. Thus, the ultrastructural degradation of the mitochondria
      is correlated with a decrease in biochemical function. This suggests a
      correspondence between a decrease in the bioenergetic capacity of the flight
      muscle and a decline in the ability of the aged insect to fly.

PMID- 4333453
TI  - Secretion of acid hydrolases and its intracellular source in Tetrahymena
      pyriformis.
AB  - Axenic Tetrahymena pyriformis, syngen 1, mating type II cells were grown in Cox's
      defined medium. When washed and transferred into nonnutrient dilute salt solution
      or resuspended in the defined medium, the intact cells secrete acid hydrolases
      into the medium. Cells starving in the salt solution release in 5 hr about two
      thirds of their beta-glucosidase, beta-N-acetylglucosaminidase, alpha
      glucosidase, and amylase activities, about one-third of their deoxyribonuclease
      and phosphatase activities, smaller amounts of ribonuclease, and only a
      negligible fraction of their proteinase activity and protein content. During this
      period there is practically no change in the enzyme activities (except for a
      sudden increase of ribonuclease activity) and protein content of cells and medium
      together. Cells resuspended in the nutrient medium secrete enzymes as do the
      starved cells, but replace this loss, so that there is a continuous increase of
      the activities in the total system. According to isopycnic centrifugation
      experiments performed in sucrose gradients, the source of the hydrolases is a
      special population of lysosomes which disappear from the cells during starvation.
      This population equilibrates in the high density region of the gradients and
      contains the various acid hydrolases in about the proportion in which these
      enzymes appear in the medium.

PMID- 4333454
TI  - Demonstration of an ATPase at the cell surface of intact normal and neoplastic
      human cells in culture.

PMID- 4333455
TI  - Mammalian cell fusion. IV. Regulation of chromosome formation from interphase
      nuclei by various chemical compounds.

PMID- 4333456
TI  - Innervation and acetylcholine sensitivity of skeletal muscle cells differentiated
      in vitro from chick embryo.

PMID- 4333457
TI  - Cultures from adult rat liver cells. I. Establishment of monolayer cell-cultures
      from normal liver.

PMID- 4333458
TI  - Properties of the mouse embryo conditioned medium factor(s) stimulationg colony
      formation by mouse bone marrow cells grown in vitro.

PMID- 4333459
TI  - Scans in children with renal tumors.

PMID- 4333460
TI  - Wilms tumor at lower end of the ureter extending to the bladder: case report.

PMID- 4333461
TI  - Influence of neonatal thymectomy on the development of primary Rous sarcomas in
      two inbred strains of rats.

PMID- 4333462
TI  - Cyclic AMP and platelet function.

PMID- 4333464
TI  - [Radiological diagnosis of ulcerating cancer of the stomach].

PMID- 4333465
TI  - [2 remarkable forms of bronchial cancer].

PMID- 4333466
TI  - ESR studies of irradiated cellulose acetate.

PMID- 4333467
TI  - [Treatment of trophoblastic tumors].

PMID- 4333468
TI  - Primary cancer of the liver: a review of 25 cases and report of two prolonged
      survivals.

PMID- 4333469
TI  - Progressive myoclonus with epilepsy.

PMID- 4333470
TI  - A technique for the assay of 17-hydroxyprogesterone (17-hydroxy-4-pregnene-3,20
      dione) in serum using celite column chromatography and competitive protein
      binding.

PMID- 4333471
TI  - Myoepithelial nexus. Intercellular membrane fusions in the dilator pupillae
      muscle.

PMID- 4333473
TI  - [Polymyositis and virus].

PMID- 4333472
TI  - Hypothalamic control of pituitary function in submammalian vertebraes.

PMID- 4333474
TI  - [Problems concerning oligodendroglia and myelin sheath].

PMID- 4333475
TI  - [Histochemical studies of neuroglial cells].

PMID- 4333476
TI  - Structure and function of proteins.

PMID- 4333477
TI  - [A morphogenic study of postaxial synactyly induced in the rat by hadacidin. II.
      The limb buds in 12- to 14 day embryos].

PMID- 4333478
TI  - [Relation between plasma and urine concentration of fluorescence-positive
      cortisol equivalents].

PMID- 4333479
TI  - Electron microscopic observations on FL cells infected with herpes simplex virus.
      II. Envelopment.

PMID- 4333480
TI  - Infection of bromodeoxyuridine resistant HeLa cells with SV40 infectious DNA.

PMID- 4333481
TI  - Temperature sensitive growth of a herpes type virus isolated from a chicken with
      Marek's disease.

PMID- 4333482
TI  - Pulmonary varices.

PMID- 4333483
TI  - Sebum excretion in acromegaly.
AB  - The sebum excretion rate (S.E.R.) was measured in 20 patients with acromegaly.
      Eleven were untreated at the time of the measurement and nine had previously
      undergone surgical hypophysectomy or had received pituitary irradiation by
      yttrium-90 or radiotherapy. In five patients the S.E.R. was measured before and
      after such treatment. The mean S.E.R. in the untreated acromegalics was much
      greater than in a normal population and decreased significantly after successful
      pituitary ablation. No significant decrease in mean S.E.R. occurred in the group
      of patients with a poor clinical response to ablation. The correlations between
      S.E.R. and log serum growth hormone, plasma 11-hydroxycorticosteroid levels, and
      heel-pad thickness were significant, but there was no significant correlation
      between S.E.R. and serum protein-bound iodine levels. This suggests that the
      changes in S.E.R. were due to pituitary ablation but could not necessarily be
      attributed solely to changes in growth hormone, thyroid-stimulating hormone, or
      adrenocorticotrophic hormone. The association between the clinical state of the
      acromegaly and the S.E.R. was better than the association between acromegaly and
      serum growth hormone. We conclude that the S.E.R. is a useful addition to the
      clinical and endocrinological data used in assessing acromegaly.

PMID- 4333484
TI  - Neuropathy associated with hepatitis in patients maintained on haemodialysis.
AB  - During a study of peripheral nerve function in chronic renal failure, 11 patients
      who were being treated by chronic intermittent haemodialysis developed serum
      hepatitis. Before the infection there was a trend towards improvement in nerve
      conduction velocities. A pronounced deterioration in the conduction velocities in
      motor fibres of peripheral nerves occurred in association with hepatitis. In the
      months after recovery from the infection there was again a trend towards
      improvement in conduction velocities. We suggest that this reflects the
      occurrence of a peripheral neuropathy which is at least in part demyelinating.
      The neuropathy is related to the serum hepatitis, but its pathogenesis is
      indeterminate.

PMID- 4333485
TI  - Spontaneous hypoglycaemia.

PMID- 4333486
TI  - Cytopathic effect in cell cultures of rinderpest virus and some other viruses
      causing rinderpest-like diseases.

PMID- 4333487
TI  - Identification of bluetongue in U.A.R. (Egypt). A progress report.

PMID- 4333488
TI  - Hepatocellular carcinoma associated with abdominal fat necrosis in an Ayrshire
      cow.

PMID- 4333489
TI  - Observations on foot-and-mouth disease type SAT 2 in Tanzania. August 1968 to
      August 1969.

PMID- 4333490
TI  - An evaluation of three agents for eluting adsorbed enterovirus from millipore
      membrane filters.

PMID- 4333491
TI  - Purification and characteristics of the enterotoxin of Clostridium perfringens
      type A.

PMID- 4333492
TI  - Rapid detection of Clostridium perfringens enterotoxin by a modified ligated
      intestinal loop technique in rabbits.

PMID- 4333493
TI  - Detection of virus-associated antigen on membranes of cells productively infected
      with Marek's disease herpesvirus.

PMID- 4333494
TI  - The clinical pharmacology of 5-trifluoromethyl-2'-deoxyuridine.

PMID- 4333495
TI  - Fetal-type isoenzymes in hepatic and nonhepatic rat tumors.

PMID- 4333496
TI  - Altered regulation of the transport of RNA from nucleus to cytoplasm in rat
      hepatoma cells.

PMID- 4333497
TI  - Immunobiological studies of tumors induced by murine sarcoma virus (Kirsten).

PMID- 4333498
TI  - Effect of transient immunosuppression on host response to neonatally introduced
      oncogenic virus.

PMID- 4333499
TI  - Repair mechanism in Sendai virus carrying HeLa cells after damage by 4
      hydroxyaminoquinoline 1-oxide.

PMID- 4333500
TI  - [So-called "innocent" telesystolic murmurs. Diagnostic value of the
      phonopharmacodynamic method. Review of literature and illustration of a case
      studied also with left ventriculography].

PMID- 4333501
TI  - Estimation of angiotensin II concentration in human plasma by radioimmunoassay.
      Some applications to physiological and clinical states.

PMID- 4333502
TI  - ADH levels during salt depletion in dogs.

PMID- 4333503
TI  - Comparative study of RSV rescue from RSV-transformed mammalian cells.

PMID- 4333504
TI  - Effects of ionizing radiation on dried spores of Osmunda regalis. I. Electron
      spin resonance study of spores.

PMID- 4333505
TI  - Cryosurgery of SV40 prostatic transplant tumors: tumor control, biochemical
      correlates and immunity.

PMID- 4333506
TI  - [Intracytoplasmic membrane structures in clostridium perfringens].

PMID- 4333507
TI  - [Comparative study of the electron paramagnetic resonance spectra of tumor
      tissues and nitrosyl complexes of hemoproteins].

PMID- 4333508
TI  - Feedback interactions in the control of citric acid cycle activity in rat heart
      mitochondria.

PMID- 4333509
TI  - Resolution and reconstitution of the mitochondrial electron transport system. 3.
      Order of reconstitution and requirement for a new factor for respiration.

PMID- 4333510
TI  - 7-Deazanebularin. Metabolism in cultures of mouse fibroblasts and incorporation
      into cellular and viral nucleic acids.

PMID- 4333511
TI  - Cyclic adenosine monophosphate-stimulated transport of amino acids in kidney
      cortex.

PMID- 4333512
TI  - Studies on the dissociation of flavin adenine dinucleotide from
      metalloflavoproteins.

PMID- 4333513
TI  - Effects of acetylcholine on labeling of phosphatidate and phosphoinositides by (
      32 P) orthophosphate in nerve ending fractions of guinea pig cortex.

PMID- 4333514
TI  - The management of nicotinamide and nicotinic acid in the mouse.

PMID- 4333515
TI  - Requirement of an Escherichia coli 50 S ribosomal protein component for effective
      interaction of the ribosome with T and G factors and with guanosine triphosphate.

PMID- 4333516
TI  - Studies on the structure and mechanism of action of the malate-lactate
      transhydrogenase.

PMID- 4333518
TI  - Isotope exchange studies on liver alcohol dehydrogenase with cyclohexanol and
      cyclohexanone as reactants.

PMID- 4333519
TI  - Lipids of Sendai virus and changes in cellular phospholipid synthesis caused by
      infection.

PMID- 4333517
TI  - Salt-induced activation of transfer ribonucleic acid in the formation of lysyl
      transfer ribonucleic acid by a system from yeast.

PMID- 4333520
TI  - [Incidence of valvular cardiopathies secondary to rheumatic infection in relation
      to the therapy adopted. Follow-up study of 148 patients for 2 to 8 years].

PMID- 4333522
TI  - [Arterial stenoses with special reference to spasm].

PMID- 4333523
TI  - [Diagnostic value of the angiographic magnification technic with finest focus
      tubes in 2 levels].

PMID- 4333524
TI  - Local metabolic rate and left ventricular oxygen consumption in the intact dog
      heart.

PMID- 4333525
TI  - Prolonged measurement of  133 Xenon disappearance from subcutaneous tissue of the
      foot.

PMID- 4333526
TI  - [The structure of the replicative form of encephlomycarditis virus RNA].

PMID- 4333527
TI  - Polysaccharides of the Taenia hydatigena cyst membrane.

PMID- 4333529
TI  - The temperature dependence of radiation-induced free-radical destruction.

PMID- 4333530
TI  - Intraoral minor salivary gland tumors. (Report of 34 cases).

PMID- 4333531
TI  - Biochemical observations on adult Nippostrongylus brasiliensis.

PMID- 4333532
TI  - Ultrastructure of the tegument and associated structures of Aspidogaster
      conchicola (Trematoda: Aspidogastrea).

PMID- 4333533
TI  - An ultrastructural and cytochemical study of metacercarial cyst development in
      Ascocotyle pachycystis Schroeder and Leigh, 1965.

PMID- 4333534
TI  - Relation of tegumentary phosphohydrolase and sugar transport in Hymenolepis
      diminuta.

PMID- 4333535
TI  - Cytological studies on the absorptive surfaces of cestodes. V. Incorporation of
      carbohydrate-containing macromolecules into tegument membranes.

PMID- 4333528
TI  - Diarrhoea: mechanisms and treatment.

PMID- 4333536
TI  - An ultrasturctural study of the trypanosomatid, Phytomonas elmassiani, from the
      milkweed, Asclepias syriaca.

PMID- 4333537
TI  - Immunological relationships of reverse transcriptases from ribonucleic acid tumor
      viruses.
AB  - Antiserum to partially purified reverse transcriptase from the Schmidt-Ruppin
      strain of Rous sarcoma virus has been prepared and characterized. Antibody to the
      avian polymerase inhibited the reverse transcriptase activity of avian C-type
      viruses but had no effect on the polymerase activity from C-type viruses of other
      classes. The known mammalian C-type viral polymerases were significantly
      inhibited only by the antiserum to murine C-type viral polymerases; reverse
      transcriptases from four other mammalian viruses were immunologically distinct
      from both avian and mammalian C-type viral polymerases. Partially purified murine
      leukemia viral DNA polymerase activity was comparably reduced by specific
      antibody regardless of the template used for enzyme detection.

PMID- 4333538
TI  - RNA-dependent DNA polymerase activity of RNA tumor viruses. I. Directing
      influence of DNA in the reaction.
AB  - The template requirements and deoxyribonucleic acid (DNA) products of the DNA
      polymerases isolated from Rauscher leukemia and avian myeloblastosis viruses have
      been examined. All DNA preparations or synthetic polydeoxynucleotides which are
      active as primers possess a duplex structure containing single-stranded regions
      with a 3'-hydroxyl terminus. Native DNA and fully single-stranded DNA are
      inactive; moreover, their activity is not enhanced by sonic oscillation or
      treatment with micrococcal nuclease, Neurospora nuclease, or low levels of
      deoxyribonuclease I. Poor DNA templates are activated by treatment with
      exonuclease III, large amounts of deoxyribonuclease I, or an endonuclease
      isolated from Rauscher viral preparations. In reactions primed with
      deoxyadenylate-deoxythymidylate copolymer, the product formed is covalently
      attached to primer strands, indicating that no new strands are initiated. DNA
      polymerase products formed with exonuclease III- or deoxyribonuclase I-treated
      DNA are duplex structures. Short single-stranded regions are completely filled
      in, whereas long single-stranded regions are only partly repaired. DNA
      preparations containing extensive single-stranded regions are poorly utilized as
      templates.

PMID- 4333540
TI  - Genetic location of a mutant of bacteriophage T4 deficient in the ability to
      induce endonuclease II.
AB  - Reciprocal three-factor crosses and the use of a partial revertant of a putative
      ribonucleotide reductase mutant of Escherichia coli B/5 as indicator have made it
      possible to map denA (deficient in endonuclease II) between nrd-11
      (ribonucleotide reductase gene B) and amM69 (gene 63) on the bacteriophage T4
      chromosome.

PMID- 4333539
TI  - RNA-dependent DNA polymerase activity of RNA tumor viruses. II. Directing
      influence of RNA in the reaction.
AB  - The role of ribonucleic acid (RNA) in deoxyribonucleic acid (DNA) synthesis with
      the purified DNA polymerase from the avian myeloblastosis virus has been studied.
      The polymerase catalyzes the synthesis of DNA in the presence of four
      deoxynucleoside triphosphates, Mg(2+), and a variety of RNA templates including
      those isolated from avian myeloblastosis, Rous sarcoma, and Rauscher leukemia
      viruses; phages f2, MS2, and Qbeta; and synthetic homopolymers such as
      polyadenylate.polyuridylic acid. The enzyme does not initiate the synthesis of
      new chains but incorporates deoxynucleotides at 3' hydroxyl ends of primer
      strands. The product is an RNA.DNA hybrid in which the two polynucleotide
      components are covalently linked. Free DNA has not been detected among the
      products formed with the purified enzyme in vitro. The DNA synthesized with avian
      myeloblastosis virus RNA after alkaline hydrolysis has a sedimentation
      coefficient of 6 to 7S.

PMID- 4333541
TI  - Identification of virus-induced proteins in cells productively infected with
      simian virus 40.
AB  - The number and molecular weight of the structural polypeptides of highly purified
      simian virus 40 (SV40) were determined by polyacrylamide gel electrophoresis. Six
      different polypeptides were found, two of which (VP1 and VP2) comprise the bulk
      of the viral capsid proteins. The pattern of protein synthesis in productively
      infected CV-1 cells was studied by sodium dodecyl sulfate polyacrylamide gel
      electrophoresis. Identification of virus-induced proteins in the infected CV-1
      cells was achieved in double-labeling experiments by electrophoresis with
      purified labeled SV40 capsid proteins. Four of these proteins (VP1 and VP4) could
      be classified as components of the virion because their synthesis occurred after
      the onset of viral deoxyribonucleic acid (DNA) replication and because they were
      inhibited by arabinofuranosylcytosine (ara-C). Appearance of two other virus
      induced proteins was not prevented by ara-C; one of them did not comigrate in the
      electrophoresis with purified virion polypeptides, and both could be detected
      before the onset of viral DNA synthesis. These latter two proteins were
      classified on the basis of these criteria as nonvirion capsid proteins (NCVP1 and
      NCVP2).

PMID- 4333542
TI  - Virus-induced interference in heterologously infected HeLa cells.
AB  - In doubly infected HeLa cells, poliovirus type 1 rapidly and completely dominates
      vesicular stomatitis virus (VSV) plaque-forming unit production. Poliovirus type
      1 shuts off incorporation of amino acids into VSV-specific proteins within 2 hr
      after superinfection of cells already committed to massive synthesis of VSV
      proteins. However, poliovirus type 1 appears to have little, if any, direct
      effect upon incorporation of uridine into VSV-directed ribonucleic acid (RNA)
      synthesis. Poliovirus apparently interferes with VSV virion production only at
      the level of translation of viral messenger RNA, although it interferes with host
      cell macromolecular syntheses at the levels of translation and transcription.

PMID- 4333543
TI  - Early interaction of rhinoviruses with host cells.
AB  - The rate of attachment of type 2 virions to suspensions of HeLa cells is much
      greater than that of type 14, but the number of receptor sites per cell is
      similar for each type. The receptor sites may be partly saturated with excess
      virions; attachment is greatly reduced after about 10(4) particles have been
      taken up per cell. A lack of saturation of type 14 receptors by excess type 2
      indicates that their receptor sites are separate on the cell surface. Excess of
      type 2 blocks attachment of type 1A, however, and excess of type 14 blocks type
      51. Attachment of the human rhinoviruses is temperature-dependent with a Q(10) of
      2.7. The eclipse reaction is also temperature-dependent. At 34.5 C, the
      irreversible eclipse of cell-associated rhinovirus type 2 requires only a few
      minutes, whereas the rate of eclipse of cell-associated type 14 is considerably
      slower. The eclipse product of type 2 rhinovirus has been recovered from infected
      cells. It sediments at about 90% of the rate of the infective virions and is
      missing virus polypeptide 4 (the smallest of the capsid polypeptides). Upon being
      subjected to CsCl gradient centrifugation, virus polypeptide 2 is also lost but
      the product still contains ribonucleic acid and bands at about 1.45 g/cc.

PMID- 4333544
TI  - Synthesis and assembly of simian virus 40. I. Differential synthesis of intact
      virions and empty shells.
AB  - Intact virions and empty shells of simian virus 40 may be rapidly separated from
      each other and from cell contaminants by a procedure employing a CsCl cushion.
      This approach permits quantitation of their respective syntheses in infected
      cells labeled with radioactive amino acids. As much as 5 to 10% of the total acid
      precipitable radioactive lysine in infected cell extracts was incorporated into
      viral particles in a two-hour pulse late in infection. Evidence for multiple
      origins of empty shells is presented. Some of the empty shells result from
      breakdown of intact virions. However, empty shells can also form independently of
      intact virions. First, labeling for periods of 15 min to 2 hr late in the course
      of infection results in preferential incorporation of (3)H-lysine into empty
      shells. Secondly, treatment with the deoxyribonucleic acid inhibitor cytosine
      beta-d-arabinofuranoside late in infection results in a 50% inhibition in the
      rate of formation of intact virions with minimal reduction in the rate of
      appearance of empty shells.

PMID- 4333545
TI  - Synthesis and assembly of simian virus 40. II. Synthesis of the major capsid
      protein and its incorporation into viral particles.
AB  - African green monkey kidney cells infected by simian virus 40 were analyzed for
      the presence of the major capsid protein (capsid protein I) by immunological and
      radiolabeling techniques. Antisera with different specificities were prepared by
      immunization with intact or denatured viral particles. Antisera prepared against
      intact virus reacted by complement fixation with viral particles and with an 8S
      subunit containing the capsid protein I. Antisera prepared against denatured
      viral particles reacted with unassembled capsid protein(s) as well as with viral
      particles. These antisera were used to detect 8S viral subunits or unassembled
      viral capsid protein in soluble extracts of infected cells after centrifugation
      at 100,000 x g to remove viral particles. The soluble antigen pool was found to
      be small during infection with wild-type virus or a temperature-sensitive mutant
      deficient in the synthesis of viral particles. Pulse-chase experiments, performed
      at a high multiplicity of infection, also indicated a small pool of nonparticle
      capsid protein I. Radioactive lysine was incorporated into capsid protein I of
      virus particles during a 2-hr pulse. A subsequent chase with excess unlabeled
      lysine resulted in only a slight increase in the radio-activity found in capsid
      protein I of viral particles. Furthermore, in the same experiments, capsid
      protein I was incorporated preferentially into empty shells during the pulse with
      a shift in radioactivity to intact virions during the chase period, indicating a
      possible precursor relationship between the two types of virus particles.

PMID- 4333546
TI  - Inhibition of protein synthesis in L cells infected with vesicular stomatitis
      virus.
AB  - The inhibition of protein synthesis in L cells by vesicular stomatitis virus
      (VSV) requires the synthesis of new protein subsequent to virus infection.
      However, two mechanisms may be involved in the inhibition of cell protein
      synthesis by VSV: an initial, multiplicity-dependent, ultraviolet-insensitive
      inhibition and a progressive, ultraviolet-sensitive inhibition.

PMID- 4333549
TI  - [Determination of alpha 1-fetoprotein].

PMID- 4333548
TI  - [31 cases with anaerobic bacteria as the only isolates].

PMID- 4333547
TI  - Immunoelectrophoretic analysis of avian ribonucleic acid tumor virus group
      specific antigens.
AB  - Tumors induced in pigeons by inoculation with the Schmidt-Ruppin strain of Rous
      sarcoma virus regressed after about 6 weeks. Sera from these pigeons, taken 8
      weeks after inoculation, had complement-fixing group-specific antibody titers of
      1:2 to 1:256. In immunoelectrophoresis with the pigeon serum, disrupted BAI
      strain A (myeloblastosis) avian tumor virus showed at least five precipitin arcs.
      The pattern of precipitin lines was dependent in part on the means used for virus
      disruption, and ethyl ether and nonionic detergents appeared to be both effective
      and relatively mild reagents. Immunoelectrophoretic comparison of pigeon serum
      with serum from a tumor-bearing hamster and that from virus-inoculated rabbits
      yielded similar, though not identical, results.

PMID- 4333550
TI  - [Significance of quantitative analysis of alpha 1-fetoglobulin].

PMID- 4333551
TI  - [Diagnosis of hepatoma by alpha-fetoprotein].

PMID- 4333552
TI  - [Purification and radioimmunoassay of alpha 1-fetoprotein].

PMID- 4333553
TI  - [Fluctuation of serum alpha-fetoglobulin in newborn infants].

PMID- 4333554
TI  - [Direct determination of total serum cholesterol with ethyl acetate and iron
      perchlorate].

PMID- 4333555
TI  - [Changes with time following addition of the color reagent in LDH determination].

PMID- 4333556
TI  - [Simultaneous quantitative measurement of blood alpha-ketoglutaric acid and
      pyruvic acid].

PMID- 4333557
TI  - [Quantitative analysis of plasma pyruvic acid by the enzyme method].

PMID- 4333558
TI  - [Evaluation of GOT determination by NADH reduction method, with special reference
      to application of Vicker's auto-analyser].

PMID- 4333559
TI  - [Detection of Australia antigen by single radial diffusion method].

PMID- 4333560
TI  - [The pros and cons of luminal teatment of hyperbilirubinemia].

PMID- 4333562
TI  - DPNH-methemoglobin reductase deficiency and hereditary methemoglobinemia.

PMID- 4333561
TI  - [Primary cancer of the liver associated with Australian antigen].

PMID- 4333563
TI  - Clinical liver transplantation.

PMID- 4333564
TI  - Virus DNA and host DNA in polyoma virus-infected cells at high temperature.

PMID- 4333565
TI  - Synchronization of Rous sarcoma virus production in chick embryo cells.

PMID- 4333566
TI  - The altered patterns of transfer RNA in SV40-infected and transformed cells.

PMID- 4333567
TI  - Properties of mouse leukemia viruses. I. Characterization of various antisera and
      serological identification of viral components.

PMID- 4333569
TI  - Detection of some murine leukemia virus antigens in virus particles derived from
      3T3 cells transformed only by murine sarcoma virus.

PMID- 4333568
TI  - Structural proteins of Rauscher leukemia virus and Harvey sarcoma virus.

PMID- 4333570
TI  - Unusual molecular size of RNA from a long-rod mutant of vesicular stomatitis
      virus.

PMID- 4333571
TI  - Early stimulation of DNA synthesis in chicken fibroblasts infected by avian
      myeloblastosis virus.

PMID- 4333572
TI  - Detection and assay of feline leukemia virus (FeLV) by a mixed-culture
      cytopathogenicity method.

PMID- 4333573
TI  - Avian reticuloendotheliosis virus (strain T): V. DNA polymerase.

PMID- 4333574
TI  - Depression of macromolecular synthesis in cells infected with guanidine-dependent
      poliovirus under restrictive conditions.

PMID- 4333575
TI  - Chemical and enzymatic characteristics of cytoplasmic membranes of poliovirus
      infected HeLa cells.

PMID- 4333576
TI  - Incorporation of lipid precursors into cytoplasmic membranes of poliovirus
      infected HeLa cells.

PMID- 4333577
TI  - The influence of benzquinamide, oxypertine and prenylamine on monoamine levels
      and on monoamine effects in the spinal cord.

PMID- 4333578
TI  - Respiratory capacity of white, red, and intermediate muscle: adaptative response
      to exercise.

PMID- 4333580
TI  - Age-related changes of cardiac performance in male rats.

PMID- 4333579
TI  - Amino acid incorporation into myocardium: effect of insulin, glucagon, and
      dibutyryl 3',5'-AMP.

PMID- 4333581
TI  - Sympathoadrenal regulation of the cardiovascular system in the baboon.

PMID- 4333582
TI  - The role of the RES in shock states.

PMID- 4333583
TI  - [Influence of furosemide on the effect of sympathomimetic amines and angiotensin
      on the arterial pressure of rabbits].

PMID- 4333584
TI  - Purification and properties of ATP-sulfurylase from Furth mouse mastocytoma.

PMID- 4333585
TI  - Comparative studies of the responses of rat liver microsomal glucose-6
      phosphatase and inorganic pyrophosphate-glucose phosphotransferase to
      phospholipase C treatment and phospholipid supplementation.

PMID- 4333586
TI  - Isolation of phosphodiesterase from sugar beet leaves.

PMID- 4333587
TI  - Some aspects of the specificity and action pattern of  -I,3-glucan
      glucanohydrolase from Spisula sachalinensis.

PMID- 4333588
TI  - Characterization of a collagenase from rat skin.

PMID- 4333590
TI  - Lysyl tRNA synthetase of Escherichia coli B: formation and reactions of ATP
      enzyme and lysyl-AMP-enzyme complexes.

PMID- 4333589
TI  - Purification and properties of an enzyme from cell suspension cultures of parsley
      catalyzing the synthesis of UDP-apiose and UDP-D-xylose from UDP-D-glucuronic
      acid.

PMID- 4333591
TI  - The action of collagen on an inorganic pyrophosphatase in blood platelets.

PMID- 4333592
TI  - The actions of hydroxymethylhydroperoxide and bis(hydroxymethyl)peroxide on
      fumarate hydratase, lactate dehydrogenase, aspartate aminotransferase, glucose
      oxidase, and acid phosphatase.

PMID- 4333593
TI  - Glycogenolytic activity in the liver of the human foetus.

PMID- 4333594
TI  - [Short-latency auditory evoked potentials at the retroauricular region].

PMID- 4333595
TI  - [Verner-Morrison syndrome (pancreatic cholera, WDHA-syndrome). Clinical report on
      4 cases].

PMID- 4333597
TI  - Studies of angiotensin-II conformations by circular dichroism.

PMID- 4333596
TI  - [Selection of chemotherapeutic agents for the resistance determination of fast
      growing bacteria (minimal requirements)].

PMID- 4333598
TI  - Maleimide and isomaleimide pyrrolidine-nitroxide spin labels.

PMID- 4333599
TI  - Substrate properties of yeast tRNA Phe  oxidized and reduced at the 3'-terminal
      ribose.

PMID- 4333600
TI  - Relationship between the binding of pyrophosphate by myosin and the protection of
      its active centre.

PMID- 4333601
TI  - The covalently-bound flavin of hepatic monoamine oxidase. 1. Isolation and
      sequence of a flavin peptide and evidence for binding at the 8alpha position.

PMID- 4333602
TI  - The covalently-bound flavin of hepatic monoamine oxidase. 2. Identification and
      properties of cysteinyl riboflavin.

PMID- 4333603
TI  - Studies of glutamate dehydrogenase. The mechanism of the association-dissociation
      equilibrium of beef-liver glutamate dehydrogenase.

PMID- 4333604
TI  - [Histochemical studies on the activity of some hydroxisteroid dehydrogenases in
      the developing guinea-pig placenta].

PMID- 4333605
TI  - Role of histidine transfer ribonucleic acid in regulation of synthesis of
      histidyl-transfer ribonucleic acid synthetase of Salmonella typhimurium.
AB  - The role of histidine transfer ribonucleic acid (tRNA) in repression of synthesis
      of histidyl-tRNA synthetase was examined in two strains of Salmonella
      typhimurium, one of which was a histidine tRNA (hisR) mutant possessing 52% of
      the wild-type (hisR(+)) histidine tRNA and a derepressed level of the histidine
      biosynthetic enzymes during histidine-unrestricted growth. Histidine-restricted
      growth caused a derepression of the rate of formation of histidyl-tRNA synthetase
      in both strains. In the case of the wild-type strain, addition of histidine to
      the derepressed culture caused a repression of synthesis of histidyl-tRNA
      synthetase for at least one generation of growth. In contrast, when histidine was
      restored to the derepressed hisR mutant culture, synthesis of histidyl-tRNA
      synthetase was continued at the initial derepressed rate. These results suggest
      that histidine must be attached to histidine tRNA for repression of synthesis of
      histidyl-tRNA synthetase.

PMID- 4333606
TI  - Leakage of periplasmic enzymes by mutants of Escherichia coli and Salmonella
      typhimurium: isolation of "periplasmic leaky" mutants.
AB  - Mutants of Escherichia coli and Salmonella typhimurium were selected on the basis
      of their spontaneous leakage of ribonuclease I. The mutants also leaked several
      other periplasmic enzymes into the medium during active growth but did not leak
      the intracellular enzymes glucose-6-phosphate dehydrogenase or phosphoglucose
      isomerase.

PMID- 4333607
TI  - Germination of heat- and alkali-altered spores of Clostridium perfringens type A
      by lysozyme and an initiation protein.
AB  - The normal system functioning in the utilization of metabolizable germinants by
      both heat-sensitive and heat-resistant spores of Clostridium perfringens was
      inactivated by heat or by treatment of the spores with alkali to remove a soluble
      coat protein layer. Altered spores were incapable of germination (less than 1%)
      and outgrowth (less than 0.0005%) in complex media without the addition of either
      lysozyme or an initiation protein produced by C. perfringens. The addition of
      either of these agents permitted, in the case of alkali-treated spores, both 90
      to 95% germination and outgrowth, as measured by colony formation. In the case of
      heat-damaged spores, only 50% germination and 2% outgrowth resulted from addition
      of the initiation protein, whereas lysozyme permitted 85% germination and 8%
      outgrowth. Alteration of the spores by heat or alkali apparently inactivated the
      normal lytic system responsible for cortical degradation during germination.
      Kinetics of production of the initiation protein and conditions affecting both
      its activity and that of lysozyme on altered spores are described.

PMID- 4333608
TI  - Identification of competence-repressing factors during log-phase growth of
      Haemophilus influenzae.
AB  - Metabolic factors that suppress development of competence in Haemophilus
      influenzae during growth in the synthetic medium MI(c) have been identified.
      These include inosine, nicotinamide adenine dinucleotide, glycerol, and uracil.
      It is also possible to initiate competence in the presence of these substances if
      the oxygen tension in the culture is temporarily reduced.

PMID- 4333609
TI  - Localization and solubilization of the respiratory nitrate reductase of Bacillus
      stearothermophilus.
AB  - Membranes were isolated from Bacillus stearothermophilus 2184D by lysozyme
      digestion of the cell wall and subsequent differential centrifugation.
      Observations with the electron microscope indicate that such membranes are
      relatively intact and have a typical membrane appearance. Nitrate will
      preferentially oxidize the cytochrome b of such membranes. Approximately 80% of
      the total respiratory nitrate reductase activity of whole cells can be localized
      in the washed membrane fraction and the process of membrane isolation results in
      a sixfold purification of this enzyme. Of several detergents tested, sodium
      dodecyl sulfate, Triton 114, and Triton X-100 are most effective in converting
      reduced methyl viologen-nitrate reductase to a form which will not pellet at
      130,000 x g. Density gradient analysis reveals that such detergent-mediated
      solubilization converts virtually all membrane protein to a form of lighter
      density.

PMID- 4333610
TI  - Physical aggregation and functional reconstitution of solubilized membranes of
      Bacillus stearothermophilus.
AB  - Isolated membranes of Bacillus stearothermophilus 2184D can be disrupted by
      treatment with sodium dodecyl sulfate (SDS). This disruption is attended by a
      decreased turbidity of membrane suspensions and a differential loss of activities
      of the electron transport system. Reduced methyl viologen (MVH)-nitrate reductase
      activity is insensitive to SDS treatment, whereas reduced nicotinamide adenine
      dinucleotide (NADH)-nitrate reductase and cyanide-sensitive NADH oxidase
      activities are decreased by 80% at an SDS concentration of 0.5 mg/mg of membrane
      protein. NADH-menadione reductase activity is unaffected at this SDS
      concentration, but at higher detergent levels it also decreases in activity. The
      abilities of NADH to reduce and nitrate to oxidize the cytochrome components of
      the membrane were also decreased after SDS treatment. Dilution of solubilized
      membrane in buffer containing divalent cation results in formation of an
      aggregate with an increased turbidity and reconstituted NADH-nitrate reductase
      and cyanide-sensitive NADH oxidase activities. Of several cations tested,
      magnesium was the most effective, and the reconstitution process was pH-dependent
      with an optimum at pH 7.4. Intact and aggregated membranes had similar densities
      and cytochrome contents, and the sensitivity of NADH-nitrate reductase to several
      inhibitors was similar in intact and reconstituted membranes.

PMID- 4333611
TI  - Transmission and spread of embryonic induction. I. Temporal relationships in
      transfilter induction of kidney tubules in vitro.

PMID- 4333613
TI  - A buoyant method for the determination of the superhelix density of closed
      circular DNA.

PMID- 4333612
TI  - Fluorometric studies of oxidative metabolism in isolated papillary muscle of the
      rabbit.
AB  - The fluorometric technique for measuring the levels of reduced pyridine
      nucleotides was used to study oxidative metabolism in isolated rabbit papillary
      muscle at 23 degrees C. The 100% standard level of tissue fluorescence was
      defined as that measured for muscles resting in oxygenated 10 mM pyruvate
      solution. This level increased 15% with anoxia and decreased 45% with stimulation
      in substrate-free solution. Thus, about one-half of the standard tissue
      fluorescence was metabolically labile and this labile fraction is suggested to be
      mitochondrial in origin. Decreased tissue fluorescence following mechanical
      activity was identified with increased oxidation of mitochondrial reduced
      nicotinamide adenine dinucleotide (NADH) owing to stimulation by adenosine
      diphosphate (ADP), released during activity, of mitochondrial respiration. The
      kinetics of the fluorescence transients were slowed fourfold by removal of
      pyruvate. This effect was not significantly reversed by addition of 10 mM
      glucose. The time integrals of the fluorescence transients were linearly related
      to the amounts of mechanical activity in the presence, but not in the absence, of
      pyruvate. A positive correlation was observed between the steady-state peak
      tension at constant stimulus rate and the resting level of reduction of pyridine
      nucleotides in various media. The fluorometric results are interpreted to be
      indicative of the steady and transient states established by the substrate
      dehydrogenases and the respiratory chain during oxidative phosphorylation in
      mitochondria.

PMID- 4333614
TI  - Sedimentation velocity behavior of closed circular SV40 DNA as a function of
      superhelix density, ionic strength, counterion and temperature.

PMID- 4333616
TI  - Evaluation of 1-methyl-2-(4'-fluorophenyl)-5-nitroimidazole.

PMID- 4333615
TI  - Hepatic amoebiasis in Ceylon.

PMID- 4333618
TI  - Technique of polytomography in otology.

PMID- 4333617
TI  - Dysfunction of carbohydrate metabolism as an element in the set of factors
      resulting in the polysaccharide nose and nasal polyps (the polysaccharide nose).

PMID- 4333620
TI  - [Present problems in prostatic carcinoma].

PMID- 4333619
TI  - The submaxillary gland as a site of distant metastasis.

PMID- 4333621
TI  - [Isolation of Myxovirus parainfluenza 3 from cattle in the State of Sao Paulo,
      Brazil].

PMID- 4333622
TI  - [Intratypic serological identification of poliovirus by the method of comparison
      of neutralization indices].

PMID- 4333623
TI  - [Results of virological studies in acute herpetic stomatitis in children].

PMID- 4333624
TI  - [Histological structure of breast neoplasms and sex chromatin content].

PMID- 4333625
TI  - [Antibody formation during experimental hepatocarcinogenesis].

PMID- 4333626
TI  - [Angiography in diagnosis and treatment of neck chemodectomas].

PMID- 4333628
TI  - [Isolation and cultivation of the idiopathic porcine pox virus in testis cell
      cultures of young pigs].

PMID- 4333627
TI  - [Sertoli-type androblastoma of the ovary].

PMID- 4333629
TI  - [A historical observation on oral and dental care].

PMID- 4333630
TI  - The ultrastructure of helminth. VI. The body wall of Opisthorchis viverrini
      (Poirier, 1886).

PMID- 4333631
TI  - Effect of gluconeogenic diet on primary hepatoma patients.

PMID- 4333632
TI  - Malignant transformation of human cell in vitro by the SV 40 DNA and related
      alteration in biological activity of cell membranes.

PMID- 4333633
TI  - Diagnosis of equine infectious anemia by immunodiffusion test.

PMID- 4333634
TI  - Hog cholera virus yields in swine kidney cells fused with beta-propiolactone
      inactivated Sendai virus.

PMID- 4333635
TI  - Infectious enteritis of turkeys: characterization of two reoviruses isolated by
      sucrose density gradient centrifugation from turkeys with infectious enteritis.

PMID- 4333636
TI  - Infectious enteritis of turkeys: pathogenicity of bacteria-free filtrates and a
      viral agent isolated from turkeys with infectious enteritis.

PMID- 4333637
TI  - Marek's disease herpesvirus: growth and detection in vivo and in vitro.

PMID- 4333638
TI  - Experimentally induced infection of in utero bovine fetuses with bovine
      parainfluenza 3 virus.

PMID- 4333639
TI  - Bluetongue in sheep and cattle: efficacy of embryonating chicken eggs in viral
      isolations.

PMID- 4333640
TI  - Primary ovarian neoplasms in infants and children. A study of 81 cases diagnosed
      in Finland and Sweden.

PMID- 4333641
TI  - [Study of the viability and culture properties of Actinomycetes preserved for a
      long time in a lyophilized state].

PMID- 4333642
TI  - [Treatment with ristomycin sulfate of pregnant rats infected with Staphylococci
      resistant to several antibiotics].

PMID- 4333644
TI  - [Combined effect of morphocycline and erythromycin on the pathogenic Clostridia
      and experimental anaerobic (gaseous) infection].

PMID- 4333643
TI  - [Synergistic and antagonistic effect of chemotherapeutic agents on pathogenic
      Staphylococci].

PMID- 4333645
TI  - Cellular communication through membrane junctions. Special consideration of wound
      healing and cancer.

PMID- 4333647
TI  - The effect of phenobarbitone-induction on vitamin D metabolism.

PMID- 4333646
TI  - The role of the third factor in ascites: an experimental approach.

PMID- 4333648
TI  - Metabolic interrelationships in the red cell.

PMID- 4333649
TI  - [Virus-like particles in breast tissue in breast carcinoma and chronic cystic
      mastopathy].

PMID- 4333650
TI  - [Water conditioning].

PMID- 4333652
TI  - The temperature-dependent enzymatic breakdown of rRNA of reticulocytes.

PMID- 4333651
TI  - Isolation of a plasma-membrane subfraction from rat liver containing an insulin
      sensitive cyclic-AMP phosphodiesterase.

PMID- 4333654
TI  - A myoglobin-type haemoglobin of Chironomus thummi thummi.

PMID- 4333653
TI  - [Influence of various hormones on formation of adenosine-3':5'-monophosphate and
      guanosine-3':5'-monophosphate by particulate preparations from rat kidney].

PMID- 4333655
TI  - Involvement of adrenergic receptors in central vagus activity.

PMID- 4333656
TI  - Pharmacological properties of inhibitions in the cerebellar cortex.

PMID- 4333659
TI  - Lipiodol droplets in cineradiographic quantitation of pulsatile and non-pulsatile
      blood flow. Model experiments.

PMID- 4333657
TI  - Plasma-dependent chemotaxis of macrophages towards mycobacterium tuberculosis and
      other organisms.

PMID- 4333658
TI  - Angiography after end-to-side portacaval shunt. Clinical, laboratory, and
      pharmacoangiographic observations.

PMID- 4333660
TI  - Radiologic assessment of portal vein blood flow. Description of method and
      application.

PMID- 4333661
TI  - Insulinomas: medical management as a successful alternative to surgical therapy.

PMID- 4333663
TI  - Localization of phosphatase activities in the rat anterior pituitary gland.

PMID- 4333662
TI  - Transport adenosine triphosphatase cytochemistry. I. Biochemical characterization
      of a cytochemical medium for the ultrastructural localization of ouabain
      sensitive, potassium-dependent phosphatase activity in the avian salt gland.

PMID- 4333665
TI  - Epstein-Barr virus in human lymphoblastoid cells: enhancing the percentage of
      virus-positive cells by cocultivation with African green monkey (Vero) cells.

PMID- 4333664
TI  - Transport adenosine triphosphatase cytochemistry. II. Cytochemical localization
      of ouabin-sensitive, potassium-dependent phosphatase activity in the secretory
      epithelium of the avian salt gland.

PMID- 4333666
TI  - Blocking of direct membrane immunofluorescence in titration of membrane-reactive
      antibodies associated with Epstein-Barr virus.

PMID- 4333667
TI  - Immature particle formation of Yaba poxvirus studied by electron microscopy.

PMID- 4333668
TI  - Liver and lung tumors in mice exposed at birth to 4-dimethylaminoazobenzene or
      its 2-methyl or 3'-methyl derivatives.

PMID- 4333670
TI  - Epitheliomesenchymal interactions in the proliferative response evoked by polyoma
      virus in odontogenic epithelium in vitro.

PMID- 4333669
TI  - Tumor-specific antigen solubilized by hypertonic potassium chloride.

PMID- 4333671
TI  - Amino acids and presynaptic inhibition in the rat cuneate nucleus.
AB  - 1. Presynaptic inhibition was evoked in the rat cuneate nucleus by a peripheral
      conditioning stimulus. The dicarboxylic amino acid salts glutamate and aspartate
      and the neutral amino acids glycine and gamma-aminobutyric acid (GABA) were
      topically applied to a restricted area of the cuneate nucleus and their effects
      on both resting primary afferent terminal excitability and the increase in
      excitability of afferent terminals during presynaptic inhibition determined.2.
      Aspartate had no effect on either resting primary afferent terminal excitability
      or on the increase in excitability during presynaptic inhibition.3. Glycine
      reduced both resting primary afferent terminal excitability and presynaptic
      inhibition.4. Glutamate increased both resting primary afferent terminal
      excitability and presynaptic inhibition while GABA increased resting primary
      afferent terminal excitability but reduced the increase in excitability during
      presynaptic inhibition.5. The convulsant alkaloids picrotoxin (given
      intravenously) and bicuculline (topically applied) blocked presynaptic
      inhibition. The blocking action of picrotoxin was overcome by topical application
      of GABA but not glutamate.6. Simultaneous measurement of pre- and post-synaptic
      excitability in the cuneate nucleus showed that while glutamate increased
      excitability at both sites, GABA increased primary afferent terminal excitability
      but depressed post-synaptic excitability.7. It is concluded that glycine and
      glutamate exert non-specific actions on primary afferent terminals similar to
      their effects at post-synaptic sites elsewhere in the C.N.S. while GABA
      depolarizes primary afferent terminals by a specific action at the same receptor
      site as the presynaptic inhibitory transmitter. The possibility is discussed that
      the presynaptic inhibitory transmitter in the cuneate nucleus is GABA or a
      closely related substance.

PMID- 4333673
TI  - Amoebic peritonitis. A study of 73 cases.

PMID- 4333674
TI  - New amoebicide (MK-910) in treatment of hepatic amoebiasis.

PMID- 4333672
TI  - The fine structural localization of cholinesterases in the carotid body of the
      cat.
AB  - 1. The distribution of cholinesterases in the carotid body of the cat has been
      investigated with the electron microscope to obtain a clearer picture of the
      localization of the enzyme. This is of relevance to the possible role of
      acetylcholine as a transmitter in the carotid body.2. Tissues were fixed for
      short periods and incubated by the method of Karnovsky for the fine localization
      of cholinesterases.3. The enzyme was found in two main sites.
      Butyrylcholinesterase was present on the type II cell membrane while
      acetylcholinesterase was found in groups of peripheral axons. No intracellular
      enzyme was found.4. It is concluded that acetylcholine may be a transmitter in
      the carotid body and that it may be partly destroyed by enzymic hydrolysis. A
      possible explanation for some of the anomalous pharmacological findings is
      suggested.

PMID- 4333675
TI  - Amoebic appendicitis.

PMID- 4333676
TI  - Multiple amoebic liver abscesses. A study of 56 cases.

PMID- 4333677
TI  - Pericardial amoebiasis following amoebic liver abscess of the left lobe.

PMID- 4333678
TI  - [Pleomorphic adenoma or mixed tumor (clinicostatistic and histopathologic study
      on 192 cases)].

PMID- 4333679
TI  - [Dyspnea due to acute respiratory infections].

PMID- 4333680
TI  - [Surgical treatment of cancer of the proximal portion of the stomach in the
      aged].

PMID- 4333681
TI  - [Plasma renin activity of the rat in systemic alkalosis and acidosis].

PMID- 4333682
TI  - [Differences of indicator distribution in heart muscle between the in vitro- and
      in vivo-methods used for extracellular space determinations].

PMID- 4333683
TI  - [Symptomatic infantile polymyoclonus].

PMID- 4333684
TI  - [Results of lymphography in malignant testicular tumors].

PMID- 4333685
TI  - [Incisional hernia operations in a large surgical clinic. 2. Successful treatment
      of severe incisional hernias].

PMID- 4333686
TI  - Effects of mutagenic treatment by ethidium bromide on cellular and mitochondrial
      phenotype.

PMID- 4333687
TI  - An exchange enzyme-catalyzing incorporation of inorganic phosphate into adenosine
      diphosphate in Alcaligenes faecalis.

PMID- 4333689
TI  - Isolated adrenal cells: steroidogenesis and cyclic AMP accumulation in response
      to ACTH.

PMID- 4333688
TI  - Aldehyde oxidation in rat liver mitochondria.

PMID- 4333690
TI  - Interaction of poliovirus-induced double-stranded RNA with HeLa cells.

PMID- 4333691
TI  - Functional significance of arrangement of neurones in cell assemblies.

PMID- 4333692
TI  - [Histoenzymatic and histochemical analysis of non-cellular structures of porous
      human connective tissue during ontogenesis].

PMID- 4333693
TI  - [Method for preliminary verification of the results of reactions to several
      phosphatases in epoxy-embeded tissues for subsequent aimed-ultratome sectioning].

PMID- 4333694
TI  - Effect of phentolamine on the increase in brain glycolysis following the
      intraventricular administration of dibutyryl-3,5-cyclic adenosine monophosphate
      and sodium fluoride to mice.

PMID- 4333695
TI  - Production of L-asparagine by tumor cells and the effect of asparagine analogs.

PMID- 4333696
TI  - Actions of quazodine (MJ1988) on smooth muscle.
AB  - 1. Quazodine (MJ1988; 6,7-dimethoxy-4-ethyl-quinazoline) relaxed a variety of
      vascular and extravascular smooth muscle preparations and antagonized, non
      competitively, several substances which contract smooth muscle.2. This activity
      was not due to beta-adrenoceptor stimulation or to alpha-adrenoceptor blockade.3.
      On the rabbit duodenum, the inhibitory effect was qualitatively similar to that
      of theophylline and was antagonized by the phosphodiesterase potentiator,
      imidazole.4. The activity of quazodine was similar to, but up to 18 times greater
      than, that of theophylline and it is suggested that at least part of its activity
      on vascular and extravascular smooth muscle is due to inhibition of
      phosphodiesterase.

PMID- 4333697
TI  - Antibodies to respiratory syncytial virus in a normal community in Chandigarh
      area, northern India.
AB  - A survey for the presence of respiratory syncytial (RS) virus antibodies has been
      carried out in 346 sera from a healthy community in northern India. The results
      showed that 19.6% of the sera were positive and had a titre of 16 or more. The
      higher titres were observed more frequently in the younger age groups. There is,
      therefore, serological evidence for the occurrence of RS virus infection in
      India.

PMID- 4333699
TI  - The alveolar macrophage.

PMID- 4333698
TI  - Lead and the kidney.

PMID- 4333700
TI  - The anthracotic pneumoconioses.

PMID- 4333701
TI  - The relationship between the vascular responses to the peptides ranatensin and
      angiotensin.

PMID- 4333702
TI  - Modification of spinal transmission by nikethamide.

PMID- 4333703
TI  - Schistosoma mansoni: cytochemistry of eosinophils in egg-caused early hepatic
      granulomas of mice.

PMID- 4333704
TI  - Hospital discharge: by plan or by chance?

PMID- 4333706
TI  - Quantitative thin-layer chromatography of porphyrins by in situ fluorescence
      measurements.

PMID- 4333705
TI  - Adrenergic receptors in the female canine urethra.

PMID- 4333707
TI  - Thin-layer chromatographic comparison of commercially available silica gel coated
      films and sheets with silica gel coated glass plates, demonstrated on
      toxicologically interesting substances.

PMID- 4333708
TI  - In vitro transformation of primary and continuous rat fibroblasts by Rous sarcoma
      virus (Schmidt-Ruppin).

PMID- 4333709
TI  - Interferon response to sendai and rubella viruses in human foetal cultures,
      leucocytes and placental cultures.

PMID- 4333710
TI  - Identification of vesicular stomatitis virus nucleoprotein in situ.

PMID- 4333711
TI  - A quantitative ultrastructural study of the development of bluetongue virus in
      Madin-Darby bovine kidney cells.

PMID- 4333712
TI  - Characterization of murine sarcoma virus (Kirsten) transformation of mouse and
      human cells.

PMID- 4333713
TI  - Ecidence for linkage between genetic loci controlling response of fowl to
      subgroup A and subgroup C sarcoma viruses.

PMID- 4333714
TI  - Physicochemical and morphological relationships of some arthropod-borne viruses
      to bluetongue virus--a new taxonomic group. Physiocochemical and serological
      studies.

PMID- 4333715
TI  - Physicochemical and morphological relationships of some arthropod-borne viruses
      to bluetongue virus--a new taxonomic group. Electron microscopic studies.

PMID- 4333716
TI  - Isolation of helper viruses from preparations of hamster-specific sarcoma
      viruses.

PMID- 4333717
TI  - Replication of vesicular stomatitis virus: characterization of the virus-induced
      RNA.

PMID- 4333718
TI  - Kinetics of synthesis and rate of degradation of T antigen induced by polyoma
      virus.

PMID- 4333719
TI  - Temperature-sensitive mutants of herpes simplex virus type 2.

PMID- 4333720
TI  - [Report of a case of mixed tumor in submaxillary gland].

PMID- 4333721
TI  - Demonstration of differences in murine sarcoma virus foci formed in mouse and rat
      cells under a soft agar overlay.

PMID- 4333722
TI  - Antigenically distinct forms of mammary tumor virus in blood and mammary tissues
      of mice.

PMID- 4333723
TI  - Origin of nuclei in spontaneous HeLa cell chromosome pulverization.

PMID- 4333724
TI  - Relationship between initiating dose and concentration of Rous sarcoma virus
      (type O) in tumors of germfree quail.

PMID- 4333725
TI  - Lymphoid cell-culture line derived from lymph node of marmoset infected wtih
      Herpesvirus saimiri--preliminary report.

PMID- 4333726
TI  - Inhibition of pituitary-induced nodular hyperplasia in mammary glands of C3H mice
      fed a phenylalanine-deficient diet.

PMID- 4333727
TI  - Eosinophilic membranes of mammary terminal ducts and acini: diagnostic
      significance of their absence in infiltrating malignant lesions.

PMID- 4333728
TI  - Excerpts from "Pathology of the breast".

PMID- 4333729
TI  - Syndrome of profound apathy (akinetic mutism) secondary to thalamic metastasis of
      unrecognized lung cancer.

PMID- 4333730
TI  - Pressure palsy of accessory nerve (clinical and electromyographical evaluation
      after unsuccessful hanging).

PMID- 4333731
TI  - [Lung neoplasms caused by viruses in men and animal].

PMID- 4333732
TI  - The ultrastructure of the intestinal epithelium of Tanqua tiara (Linstow, 1879)
      (Nematoda: Gnathostomatidae).

PMID- 4333733
TI  - Lesions in puppies surviving infection with canine herpesvirus.

PMID- 4333734
TI  - Rate of DNA chain growth in mammalian cells infected with cytocidal RNA viruses.

PMID- 4333735
TI  - Analysis of the three components of the simian virus 40: pseudo-, mature, and
      defective viruses.

PMID- 4333736
TI  - Studies on the antiviral activity and cell interaction of synthetic double
      stranded polyribo- and polydeoxyribonucleotides.

PMID- 4333737
TI  - Cell-surface antigens induced by avian RNA tumor viruses: detection by a
      cytotoxic microassay.

PMID- 4333738
TI  - Structural proteins of Marek's disease virus.

PMID- 4333739
TI  - Characteristics of a conditional mutant of Rous sarcoma virus defective in
      ability to transform cells at high temperature.

PMID- 4333740
TI  - Exocortis virus: an infectious free-nucleic acid plant virus with unusual
      properties.

PMID- 4333741
TI  - Existence and expression of tumor virus genes in chick embryo cells.

PMID- 4333742
TI  - The a subunit in the RNA of transforming avian tumor viruses. I. Occurrence in
      different virus strains. II. Spontaneous loss resulting in nontransforming
      variants.

PMID- 4333743
TI  - Evidence for transcriptional control of the herpes simplex virus genome in
      infected human cells.

PMID- 4333744
TI  - C-type virus particles produced by normal mouse spleen-thymus cultures.

PMID- 4333745
TI  - Protein kinase associated with RNA tumor viruses and other budding RNA viruses.

PMID- 4333746
TI  - Clinical study of the preventing effect of xylitol on adrenocortical suppression
      by steroid therapy.

PMID- 4333747
TI  - [Electron paramagnetic resonance in polymethyl methacrylate irradiated with
      Co60].

PMID- 4333748
TI  - Quantitative immunofluorescence of EB virus-infected cells.

PMID- 4333749
TI  - Fluorochrome-labeled anti-immunoglobulin fractions used with stabilized antigen
      preparations for the assessment of parasitic diseases.

PMID- 4333750
TI  - Complexity of antigen-antibody systems associated with Epstein-Barr virus.

PMID- 4333751
TI  - Demonstration of cell-surface antigens on chemically induced tumors.

PMID- 4333752
TI  - Immunofluorescent detection of human antibodies reactive with tumor.

PMID- 4333753
TI  - Microfluorimetry in the antigenic analysis of closely related microorganisms.

PMID- 4333754
TI  - Comparison of immunofluorescent and immunoenzymatic techniques applied to the
      study of viral antigens.

PMID- 4333755
TI  - Rapid diagnosis of respiratory virus infection in infected tissue cultures.

PMID- 4333756
TI  - Collagenolytic-like activity of normal human epidermis.

PMID- 4333758
TI  - Mannitol biosynthesis in Sclerotinia sclerotiorum.

PMID- 4333757
TI  - [Langerhans cells in viral warts. Studies on the possible relationship between
      Langerhans cells and keratinization].

PMID- 4333759
TI  - [Experimental cancers of the lung induced in the rat by radon inhalation].

PMID- 4333760
TI  - [Concept of the morphological evolution and mechanisms of transmission of mammary
      cancer virus: attempted generalization].

PMID- 4333762
TI  - Adenocystic carcinoma and mucoepidermoid carcinoma of the tracheobronchial tree.

PMID- 4333761
TI  - Longterm follow-up study of patients with bronchial anastomosis or tracheal
      replacement.

PMID- 4333763
TI  - Heavy metals and spermatozoan motility. I. Distribution of iron, zinc and copper
      in sea urchin spermatozoa.

PMID- 4333764
TI  - Dissociation of cell motility from cell proliferation in BALB-c-3T3 fibroblasts.

PMID- 4333766
TI  - Helping the heart patient go back to work.

PMID- 4333765
TI  - Metabolic changes in human spermatozoa related to capacitation.

PMID- 4333767
TI  - Tardy paralysis of the ulnar nerve due to traumatic false aneurysm of the ulnar
      artery: a case report.

PMID- 4333768
TI  - Ultrastructural survey of primary liver cell carcinomas from Uganda.

PMID- 4333769
TI  - Human lymphoblastoid cell lines. 3. Co-cultivation technique for establishment of
      new lines.

PMID- 4333770
TI  - Influence of age and sex on hepatic lesions induced by chemical carcinogens:
      ingestion of 3'-methyl-4-dimethylaminoazobenzene by Buffalo strain rats.

PMID- 4333771
TI  - Adenine phosphoribosyltransferase activities of mouse ascites tumors and derived
      tumorigenic and nontumorigenic tissue culyures.

PMID- 4333772
TI  - Chimerism in lymphoid cell culture line derived from lymph node of marmoset
      infected with Herpesvirus saimiri.

PMID- 4333773
TI  - Continuous lymphoblastoid cell line from a rhesus monkey with myelogenous
      leukemia.

PMID- 4333774
TI  - Characteristics of avian transmissible lymphoid tumor cells maintained in
      culture.

PMID- 4333775
TI  - Tumor suppression by cell walls of mycobacterium bovis attached to oil droplets.

PMID- 4333776
TI  - Inhibition of nicotinate phosphoribosyl transferase by nonsteroidal anti
      inflammatory drugs: a possible mechanism of action.

PMID- 4333777
TI  - Microscopic observation of skeletal muscle vascular responses to vasopressors
      during severe hemorrhagic hypotension.

PMID- 4333779
TI  - [Clinical picture of celiac disease at this era of diagnostic facilitation].

PMID- 4333778
TI  - [Changes of serum angiotensionogen concentration in acute hepatitis and liver
      cirrhosis].

PMID- 4333780
TI  - Inhibition by penicillamine of DNA and protein synthesis by human bone marrow.

PMID- 4333781
TI  - Yellow fever vaccine. IV. Reactogenicity and antibody response in volunteers
      inoculated with a vaccine free from contaminating avian leukosis viruses.

PMID- 4333782
TI  - Hormone effects upon cyclic nucleotide excretion in man.

PMID- 4333783
TI  - The antiviral activity of a triazinoindole (SK&F 30097).

PMID- 4333784
TI  - Impairment of interferon production in mice infected with Mycobacterium
      lepraemurium.

PMID- 4333785
TI  - Inhibitory effect of propranolol on hyperglycemia induced by dibutyryl 3',5'
      cyclic AMP.

PMID- 4333786
TI  - Reversible suppression of alkaline phosphatase in human thyroid medullary
      carcinoma cells transformed by SV40.

PMID- 4333787
TI  - Isolation of an adenovirus 32 strain from human brain in a case of subacute
      encephalitis.

PMID- 4333788
TI  - Fat cell adenylate cyclase activation by sheep  -lipotropic hormone.

PMID- 4333789
TI  - Oncogenicity and cell transformation by papovavirus SV40: the role of the viral
      genome.

PMID- 4333790
TI  - Electron spin resonance studies of carcinogenesis.

PMID- 4333792
TI  - The need for additional succinylcholine after d-tubocurarine.

PMID- 4333791
TI  - Nasopharyngeal carcinoma (NPC).

PMID- 4333793
TI  - [Neuronal structure of the Pml 1 area of the periamygdalar cortex of the cat
      brain].

PMID- 4333794
TI  - [Histochemical periodate-reactivity of sulfated polysaccharides of the main cells
      in gastric fundal glands of dogs].

PMID- 4333795
TI  - [Neuro-leprosy: value of electromyography].

PMID- 4333796
TI  - [Normalizing glucose metabolism in brain tumor slices by hyperoside].

PMID- 4333797
TI  - [Observations in the identification test of  -phenyl- -N-( -phenylisopropyl)
      aminoacetonitrile].

PMID- 4333798
TI  - Solution electron paramagnetic resonance spectra of hemoproteins at room
      temperature.

PMID- 4333799
TI  - Separation of proteins by ammonium sulfate gradient solubilization.

PMID- 4333800
TI  - Adrenocorticotropin. Solid-phase synthesis of   1-19 -adrenocorticotropic
      hormone, alanyl-  1-19 -adrenocorticotropic hormone, and prolyl-  1-19 
      adrenocorticotropic hormone and their adrenocorticotropic activity.

PMID- 4333801
TI  - Phospholipase A activity of lysosomes of rat myocardial tissue.

PMID- 4333803
TI  - Relative importance of the enzymic hydrolysis of suxamethonium in plasma and
      tissues: studies in cats.
AB  - 1. The effects of intravenous infusions of suxamethonium on the twitch tension of
      the indirectly stimulated tibialis and gastrocnemius muscles of anaesthetized
      cats were recorded. From these data the infusion rate giving a 50% reduction in
      twitch tension after 15 min (IR50), was calculated.2. Marked inhibition of
      cholinesterase activity in plasma with less inhibition of cholinesterase activity
      in tissues, obtained by repeatedly withdrawing blood samples, incubating them
      with DFP and reinjecting them, had only a small effect on the IR50 of
      suxamethonium.3. Injection of iso-OMPA produced marked inhibition of
      cholinesterase activity in plasma and tissues, and lowered the IR50 to 10% of
      that in controls. The IR50 in cats treated with iso-OMPA could be restored to
      normal only by raising the suxamethonium hydrolysing capacity of plasma 10-50
      times above normal by the intravenous injection of purified cholinesterase of
      human plasma.4. Exchange blood transfusion between normal cats and cats treated
      with iso-OMPA failed to affect the IR50 of suxamethonium in either of the two.5.
      It is concluded that in cats, unlike in man, the effectiveness of suxamethonium
      is not determined by the cholinesterase activity in plasma but by the
      cholinesterase activity in tissue. The role in this of cholinesterase at the
      neuromuscular junction and other sites is discussed.

PMID- 4333804
TI  - Effect of flow-stop on noradrenaline release from normal spleens and spleens
      treated with cocaine, phentolamine or phenoxybenzamine.
AB  - 1. Cat spleens were perfused with Krebs-bicarbonate solution, using a constant
      flow pump at a rate of about 7 ml/min at 33-35 degrees C. Noradrenaline (NA)
      overflow by nerve stimulation at 10 Hz for 20 s was determined with or without
      flow-stop before and after treatment with cocaine, phentolamine or
      phenoxybenzamine. In order to determine the effect of flow-stop on overflow, the
      arterial and the venous flows were occluded by clamping the inflow and outflow
      tubes during the period of stimulation plus 30, 60 or 120 seconds.2. Without flow
      stop, NA output was 0.93+/-0.25 ng/stimulus, which was significantly increased
      after cocaine (123+/-6.6%), phentolamine (415+/-93%) and phenoxybenzamine (578+/
      107%). Phentolamine and phenoxybenzamine were much more effective than cocaine in
      enhancing overflow.3. Before treatment with drugs, flow-stops of 30, 60 and 120 s
      reduced NA outputs to 70+/-6.6, 27.5+/-2 and 7%, respectively, of the control
      outputs without flow-stop. None of the drugs significantly influenced the
      percentage reductions in NA outputs during a 30 s flow-stop. However, the
      percentage outputs after cocaine or phenoxybenzamine treatment during a 60 s flow
      stop significantly increased to 45+/-2.5% and 57+/-6%, respectively, as compared
      to the percentage output of 27.5+/-2% from untreated spleens during a
      corresponding flow-stop period. During flow-stop, there was no appreciable
      metabolism of the released transmitter.4. Diffusion of the released transmitter
      from the site of liberation plays only a minor role in the removal of the
      released NA.5. It is suggested that the NA released by nerve stimulation acts on
      the presynaptic alpha sites to inhibit its own release by a negative feedback
      mechanism. Adrenoceptor blocking agents enhance the NA overflow from spleen
      because they remove this autoinhibition by blocking the presynaptic alpha sites.

PMID- 4333802
TI  - Mesenteric vasoconstriction after endotoxin administration in cats pretreated
      with aspirin.
AB  - 1. Study of the delayed responses to lethal doses of endotoxin in cats is
      complicated by acute pulmonary vasoconstriction which results in hypotension,
      cardiac failure and pulmonary oedema. This acute response is abolished if the
      animal is pretreated with aspirin (10-100 mg/kg). In these cats, pretreated with
      aspirin, arterial pressure and right atrial pressure remain unchanged in the
      first 2 h after administration of endotoxin. Later, arterial pressure falls and
      the animals die but no haemorrhagic lung lesions are visible.2. These results
      confirm our previous conclusion that the delayed lethal response to endotoxin is
      an independent action and not a secondary consequence of the acute response. The
      mechanism of the action of aspirin is discussed and it is suggested that it
      prevents the release by endotoxin of vasoactive substances, possibly from
      platelets.3. In cats pretreated with aspirin, administration of endotoxin results
      in a marked mesenteric vasoconstriction. Although arterial pressure does not
      decrease significantly, superior mesenteric arterial flow decreases to 20% of
      control in the first hour after endotoxin and remains at this low level until the
      animal dies. Mesenteric ischaemia may contribute to the cat's death.4. The
      mesenteric vasoconstriction is not reduced by prior administration of
      phenoxybenzamine and is only slightly reduced after phenoxybenzamine,
      hypophysectomy and nephrectomy. It is concluded that catecholamines, vasopressin
      and angiotensin play at most a minor role in the mechanism of this
      vasoconstriction and that other unknown factors are predominant.

PMID- 4333805
TI  - Specific antagonists for the myotropic action of angiotensin II and angiotensin I
      on the isolated rat colon.
AB  - Substitutions of 8 phenylalanine with L-alanine and D-phenylalanine abolish the
      myotropic action of the angiotensin II (AT(II)) analogues and confer inhibitory
      properties on the molecule. [8-L-Ala]-AT(II) and [8-D-Phe]-AT(II) antagonize
      specifically the myotropic action of AT(II) and angiotensin I (AT(I)) on the rat
      colon, while the action of other myotropic agents (acetylcholine, 5
      hydroxytryptamine) is not modified.

PMID- 4333806
TI  - Specific inhibitors for angiotensin II and angiotensin I.

PMID- 4333807
TI  - Effect of monoamine oxidase (MAO) inhibition upon the N, P and LN potentials of
      the rabbit superior cervical ganglia.

PMID- 4333808
TI  - Action of imipramine on 5-hydroxytryptaminergic transmission and on 5
      hydroxytryptamine uptake in the snail (Helix pomatia) brain.

PMID- 4333809
TI  - Release of acetylcholine and  14 C-glycine from the cat spinal cord in vivo.

PMID- 4333810
TI  - Uptake of  14 C-L-glutamate by rat retina.

PMID- 4333811
TI  - Microinjection study of the role of adrenergic transmission in the control of the
      secretion of antidiuretic hormone.

PMID- 4333812
TI  - Effect of the monoamine oxidase inhibitor pargyline on the uptake of labelled
      noradrenaline by the cat's spleen.

PMID- 4333813
TI  - Investigations of liver biopsies for Australia antigen by immunofluorescent
      technique.

PMID- 4333815
TI  - [Localization of sensory zones in the dolphin cerebral cortex].

PMID- 4333814
TI  - Immune complex diseases. I. Pathological changes in the kidneys of BALB-c mice
      neonatally infected with Moloney leukaemogenic and murine sarcoma viruses.

PMID- 4333816
TI  - Staff education for continuity of care.

PMID- 4333817
TI  - Cytophysiology of the teleost pituitary.

PMID- 4333818
TI  - Ecdysone-related changes at the nuclear and cytoplasmic level of malpighian
      tubule cells in Drosophila.

PMID- 4333819
TI  - Fine structure of frozen-etched lipid granules in the fat body of an insect.
AB  - Lipid storage in fat-body cells of adult female black flies was examined using
      freeze-etching electron microscopy. Frozen-etched lipid granules exhibited a
      laminated structure. The molecular arrangement of the lipid granule may depend on
      the physiological condition of the insect and may be involved in the control of
      lipid metabolism in the fat-body cell.

PMID- 4333820
TI  - Selective loss of adipose cell responsiveness to glucagon with growth in the rat.
AB  - In isolated fat cells, the same maximal rate of glycerol production can be
      induced by epinephrine or ACTH, alone or in combination with each other or with
      glucagon. With fat cells from rats weighing 150-175 g, the maximal rate of
      lipolysis attained with glucagon was 75-80% of that produced by epinephrine or
      ACTH, and with increasing size of the donor rat, the magnitude of the effect of
      glucagon relative to that of the other hormones declined markedly. In particulate
      preparations from fat cells of rats weighing 100-125 g, the maximal effect of
      glucagon on adenyl cyclase activity was about 60% of that of epinephrine, and was
      significantly less (30%) in preparations from 350-400 g rats. These data are
      consistent with the hypothesis that with growth of the rat there is a selective
      decline in the number of glucagon receptors relative to those for epinephrine or
      ACTH in the fat cell membrane.

PMID- 4333821
TI  - Thermal and pH stability of   2 -isopentenyl pyrophosphate.
AB  - The isoprenoid precursors Delta(3)-isopentenyl pyrophosphate and gamma,gamma
      dimethylallyl pyrophosphate (Delta(2)-isopentenyl pyrophosphate) have been
      separated by thin-layer chromatography. The products from Delta(2)-isopentenyl
      pyrophosphate incubated under various conditions of pH and temperature have been
      separated, and the survival of Delta(2)-isopentenyl pyrophosphate under these
      conditions has been calculated. The acid-labile Delta(2)-isopentenyl
      pyrophosphate can be stored indefinitely at pH 11.5 and -100 degrees C.

PMID- 4333822
TI  - Stability of unsaturated methyl esters of fatty acids on surfaces.
AB  - The stability of unsaturated methyl esters is greater when they are adsorbed on
      silica gel than when a glass surface is used. Storage of small samples adsorbed
      on silica gel may be a convenient addition to conventional methods of protecting
      labile fats against autoxidation.

PMID- 4333823
TI  - Adrenocorticotropin. 40. The synthesis of a protected nonapeptide and of a
      biologically active nonadecapeptide related to adrenocorticotropic hormone. (5
      glutamine) adrenocorticotropin-(1-19).

PMID- 4333824
TI  - Antiviral agents. 5H-as-Triazino(5,6-b) indoles.

PMID- 4333825
TI  - Effects on neuromuscular function of acute chronic exposure to cholinesterase
      inhibitors in man and in the rat.

PMID- 4333826
TI  - Respiratory movements and rapid eye movement sleep in the foetal lamb.
AB  - 1. In foetal lambs from 40 days gestation (0.27 of term) onwards delivered into a
      warm saline bath, apparently spontaneous breathing movements were present
      intermittently. They became deeper and more rapid with increasing age.2. In
      foetal lambs (from 0.66 of term) in which observations were made for many days
      after chronic implantation of tracheal, carotid and amniotic catheters, rapid
      irregular respiratory movements were present up to 40% of the time, and brief
      gasps also were seen.3. The presence of these movements was unrelated to the
      foetal carotid blood gas values over a wide range of spontaneous variation.4.
      These foetal breathing movements were accompanied by comparatively small
      alterations of pulmonary volume recorded from a tracheal flowmeter, insufficient
      to clear the tracheal dead space. Occasionally a more prolonged expiration led to
      the outward flow of fluid.5. A description is given of sleep and wakefulness in
      foetal lambs from 0.78 of term.6. Rapid irregular breathing was associated with
      rapid eye movement sleep as seen in a warm saline bath or, in utero, as inferred
      from records of eye movements and electrocortical activity.7. Respiratory
      movements were often associated with relatively large variations in foetal heart
      rate, blood pressure and descending aortic blood flow.8. Rapid irregular foetal
      breathing was unaffected by section or blockade of the cervical vagi, but was
      abolished by general anaesthesia.9. It is concluded that respiratory movements
      are normally but intermittently present in the foetal lamb over the greater part
      of gestation.

PMID- 4333827
TI  - Adrenergic re-innervation of smooth muscle of nictitating membrane by
      preganglionic sympathetic fibres.
AB  - 1. The preganglionic and post-ganglionic trunks of the cervical sympathetic nerve
      were joined in an end-to-end anastomosis after excision of the superior cervical
      ganglion in the cat.2. Seventy-five days after the anastomosis the diameter of
      the pupil was nearly normal and there was almost complete recovery of the
      prolapsed palpebra and of the nictitating membrane. The contraction of the
      nictitating membrane, induced by electrical stimulation, caudally to the point of
      anastomosis, showed that the smooth muscle of the nictitating membrane had been
      re-innervated.3. Neither hexamethonium nor nicotine had any marked effect on the
      contraction of the nictitating membrane. Severing the regenerated nerve trunk
      produced a degeneration contraction. These results are strong evidence that the
      denervated membranes were re-innervated by true cholinergic preganglionic
      fibres.4. Our pharmacological studies indicated that in the re-innervated
      preparations neuromuscular transmission was adrenergic in the sense that it was
      blocked by phentolamine and not by atropine. These results were confirmed by the
      histochemical-fluorescence studies which showed that the endings of the
      regenerated axons contained high concentrations of catecholamines.5. Electron
      microscopy showed that the regenerated terminals contained none of the small
      dense-core vesicles, considered to be typical of adrenergic nerve endings, but
      contained clear synaptic vesicles and an unusually great number of large granular
      vesicles.6. Our results suggest that the denervated nictitating membranes were re
      innervated by cholinergic presynaptic sympathetic fibres that had been modified
      so that they could release catecholamines in addition to, or instead of,
      acetylcholine.

PMID- 4333828
TI  - The effect of angiotensin, noradrenaline and vasopressin on blood flow
      distribution in the rat kidney.
AB  - 1. The effect of val(5)-angiotensin II amide, noradrenaline and vasopressin, on
      kidney volume and intrarenal distribution of carbon particles and thioflavine S
      was examined in the rat.2. Angiotensin produced a dose-dependent shrinkage of the
      kidney coinciding with the rise in systemic blood pressure. Noradrenaline and
      vasopressin, however, produced reduction in kidney volume only in much higher
      doses than were necessary to produce a pressor effect.3. An intravenous infusion
      of angiotensin sufficient to produce a diuretic response resulted in a striking
      increase in glomerular content of injected carbon particles, and a marked
      reduction in filling of the capillary plexuses of the subcortex and outer
      medulla. The reduction in outer medullary filling was also observed using the
      thioflavine S technique.4. Noradrenaline infused in amounts sufficient to produce
      diuresis, aortic constriction above the kidney and vasopressin injection produced
      no measurable change in carbon particle distribution.5. The reduction in
      capillary blood flow produced by angiotensin may result in impaired tubular
      reabsorptive capacity by reducing peritubular removal of reabsorbate, or by
      reducing oxygen availability. Thus the vasoconstrictor effects of angiotensin may
      explain its diuretic action.

PMID- 4333829
TI  - Pharmacological properties, cholinesterase activity and anatomy of nerve-muscle
      junctions in vagus-innervated frog sartorius.
AB  - 1. The pharmacological properties of the nerve-muscle junctions of vagus
      innervated frog sartorius muscles were investigated. Vagus-evoked junctional
      potentials were ten times more sensitive to hexamethonium than were control end
      plate potentials from muscles re-innervated with sartorius nerve. Hexamethonium
      did not affect passive electrical muscle membrane properties or quantal content.
      The sensitivity of vagus junctions to D-tubocurarine (dTC) did not differ from
      the controls.2. The amplitude and time course of vagus-evoked junctional
      potentials were not affected by eserine or neostigmine. Furthermore,
      histologically detectable acetylcholinesterase activity was not demonstrable at
      vagus-muscle junctions.3. The ultrastructure of vagus-innervated muscle fibres
      was normal in appearance indicating that the vagus was capable of structurally
      maintaining the muscle fibres.4. Junctional contacts were made by varicosities of
      unmyelinated vagal fibres. Although such varicose vagal fibres ran along the
      muscle fibres for long distances, they seemed to make synaptic contacts primarily
      at old end-plate regions, as deduced from persisting junctional folds.5. It is
      concluded that at least several ;trophic' factors are probably involved in the
      different effects of the vagus nerve on the sartorius muscle.

PMID- 4333830
TI  - Interactions of drugs and amines in the brain.

PMID- 4333831
TI  - The localization of the Na + -K + -ATPase in the cells of rat kidney cortex. A
      study on isolated plasma membranes.

PMID- 4333833
TI  - [Frey's syndrome].

PMID- 4333832
TI  - Quantal release of acetylcholine from the nerve endings of the guinea-pig
      superior cervical ganglion.

PMID- 4333834
TI  - Current model of the mechanism of action of hormones (illustrated by the ACTH
      corticosteroid system and cyclic AMP mediation).

PMID- 4333835
TI  - Serotonin and the alimentary tract.

PMID- 4333836
TI  - Malignancy and immunosuppression. Renal homotransplantation in patients with
      primary renal neoplasms.

PMID- 4333837
TI  - The influence of immunosuppression and allografting on virus-induced lymphatic
      leukemia in mice.

PMID- 4333838
TI  - Cell population changes in regenerating thymus grafts.

PMID- 4333839
TI  - Some geometrical aspects of the neocortical neuropil.

PMID- 4333840
TI  - Function-dependent alterations in the distribution of synaptic vesicles.

PMID- 4333841
TI  - Fine structure of the peripheral sensory cells in the earthworm Dendrobaena
      octaedra. I. The solitary sensory cell.

PMID- 4333842
TI  - Lysosomes in Tetrahymena pyriformis. II. Intracellular distribution of several
      acid hydrolases.

PMID- 4333843
TI  - [Granular cell myoblastoma located in the gluteal region. Report of a case].

PMID- 4333844
TI  - [Iododesoxycytidine, a new virostatic against herpetic keratitis. Experimental
      study].

PMID- 4333845
TI  - [Quantitative evaluation of several age changes in the skeleton].

PMID- 4333846
TI  - [Histo-enzymologic characteristics of the skin of patients with lepromatous
      leprosy].

PMID- 4333847
TI  - The coexistence of two metabolic pathways in the meta cleavage of catechol by
      Pseudomonas putida N.C.I.B. 10105.

PMID- 4333848
TI  - The physiologic significance of the two divergent metabolic steps in the meta
      cleavage of catechols by Pseudomonas putida N.C.I.B. 10105.

PMID- 4333849
TI  - The development of gluconeogenesis in rat liver. Controlling factors in the
      newborn.
AB  - 1. Measurements in livers of rats delivered by Caesarian section show a rapid
      change in the relative proportion of adenine nucleotides. By 20min the ATP/ADP
      ratio had increased from 1.76 to 8.7 and the value of the relationship
      [ATP][AMP]/[ADP](2) increased from 1.0 to 4.4. These changes are dependent on the
      availability of oxygen to the animal. 2. The free [NAD(+)]/[NADH] ratio in the
      liver cytosol increases from 180 after delivery to reach a maximum of 1010 at 2h,
      before falling to 540 in the 24h-old animal. 3. The mitochondrial NAD redox
      potential also shows a sharp increase towards a more oxidized state in livers of
      delivered rats. 4. These results probably indicate that the foetal liver is
      hypoxic, with oxygenation occurring in the first hour after delivery. 5.
      Measurements in livers of naturally born rats 2min after birth also suggest that
      this tissue is hypoxic with an ATP/ADP ratio of 1.83 and a free [NAD(+)]/[NADH]
      ratio of 117. 6. Concentrations of intermediates in the gluconeogenic pathway
      have been determined in livers of foetal, 1h-old and 1-day-old rats. These
      experiments imply a facilitation of lactate dehydrogenase and glucose 6
      phosphatase activities by 1h after birth, and a stimulation of
      phosphoenolpyruvate carboxykinase and glucose 6-phosphatase steps by 1 day after
      birth. 7. The appearance of gluconeogenesis in livers of newborn rats seems
      therefore to involve an oxygenation stage followed by an increase in
      phosphoenolpyruvate carboxykinase activity.

PMID- 4333850
TI  - Turnover of protein-bound phosphorylserine in membrane preparations from ox brain
      catalysed by intrinsic kinase and phosphatase activity.
AB  - 1. The turnover of protein-bound phosphorylserine in preparations of membrane
      fragments from ox brain cortex was studied. 2. Turnover was considered to arise
      from the action of intrinsic protein kinases and phosphatases on a membrane
      protein or proteins. 3. Properties of the kinase system were studied by measuring
      the rate of incorporation of (32)P from gamma-labelled ATP into protein-bound
      phosphorylserine isolated from partial acid hydrolysates of membrane proteins. 4.
      Properties of the phosphatase system were studied by observing the rate of loss
      of (32)P from membrane preparations pre-labelled with [(32)P]ATP. 5. Net
      phosphorylation and dephosphorylation of membrane protein was observed during
      incubation of membrane preparations with and without ATP. 6. The rate of turnover
      was about 4nmol of P/h per mg of protein at 20 degrees C; dephosphorylation was
      considered to be the rate-limiting step.

PMID- 4333851
TI  - The enzymes forming isopentenyl pyrophosphate from 5-phosphomevalonate
      (mevalonate 5-phosphate) in the latex of Hevea brasiliensis.
AB  - 1. Phosphomevalonate kinase and 5-pyrophosphomevalonate decarboxylase have been
      purified from the freeze-dried latex serum of the commercial rubber tree Hevea
      brasiliensis. 2. The phosphomevalonate kinase was acid- and heat-labile and
      required the presence of a thiol to maintain activity. 3. The 5
      pyrophosphomevalonate decarboxylase was relatively acid-stable and more heat
      stable than the phosphokinase. 4. Maximum activity of the phosphokinase was
      achieved at pH 7.2 with 0.2mm-5-phosphomevalonate (K(m) 0.042mm), 2.0mm-ATP (K(m)
      0.19mm) and 8mm-Mg(2+) at 40 degrees C. The apparent activation energy was
      14.8kcal/mol. 5. Maximum activity of 5-pyrophosphomevalonate decarboxylase was
      achieved at pH5.5-6.5 with 0.1mm-5-pyrophosphomevalonate (K(m) 0.004mm), 1.5mm
      ATP (K(m) 0.12mm) and 2mm-Mg(2+). The apparent activation energy was
      13.7kcal/mol. The enzyme was somewhat sensitive to inhibition by its products,
      isopentenyl pyrophosphate and ADP.

PMID- 4333853
TI  - The pH dependence of calcium adsorption onto anionic phospholipid monolayers.

PMID- 4333852
TI  - Significance of the caffeine-like effect of various purines, pyrimidines and
      derivatives on adipose-tissue phosphodiesterase.

PMID- 4333854
TI  - [Effect of changes in sensitivity of gonadal interoceptors on the excitation of
      vasomotor points].

PMID- 4333855
TI  - [Possible role of hydrodynamic factors in synaptic transmission].

PMID- 4333856
TI  - [Tremor development in dogs caused by stimulation of the dorsal hippocampus].

PMID- 4333857
TI  - Genetic diseases and developmental defects analyzed in allophenic mice.

PMID- 4333859
TI  - The murine sarcoma virus (MSV).

PMID- 4333858
TI  - The role of membranes in the replication of animal viruses.

PMID- 4333860
TI  - Diagnostic abdominal radioisotopic lymphography and radiation therapy.

PMID- 4333861
TI  - Effects of descending impulses on transmission through the spinocervical tract.
AB  - 1. Micro-electrode recordings were made from ascending axons of the spinocervical
      tract in unanaesthetized decerebrate cats before, during and after reversible
      cold block of impulse conduction in the spinal cord rostral to the recording
      site.2. Most units (forty-one of forty-four) fell into one of four categories as
      defined by their evoked responses to mechanical stimulation of identified
      cutaneous receptors. These categories were; Type I excited by movement of
      tylotrichs (hairs) in the decerebrate preparation but by movement of all types of
      hairs after block of descending impulses; Type II excited by movement of guard
      hairs and usually weakly by pressure in the decerebrate state but by movement of
      all types of hairs and by pressure in the spinal state; Type III excited by
      movement of all types of hairs and often by pressure in the decerebrate animal
      but by movement of all types of hairs and always by pressure in the spinal
      animal; Type IV weakly excited by heavy pressure or with no receptive field in
      the decerebrate state but excited by pressure in the spinal state.3. The
      descending influences depressed the spontaneous activity and the evoked responses
      to harmful stimuli.4. The descending influences depressed inhibitory inputs from
      segmental levels.5. The functional significance of the descending control is
      discussed.

PMID- 4333862
TI  - Changes in the physiology and fine structure of the taenia of the guinea-pig
      caecum following transplantation into the anterior eye chamber.
AB  - 1. The taenia of the guinea-pig caecum has been used as a model to study the re
      establishment of autonomic innervation following transplantation into the
      anterior eye chamber. The ultrastructure, the histochemical localization of
      noradrenaline and acetylcholinesterase and the pharmacology of transmission to
      the taenia have been examined 1 day to 16 weeks following transplantation. Both
      ganglion-free strips of the taenia and caecal wall segments including the
      underlying Auerbach's plexus were used.2. Caecal wall preparations: nerve fibres
      from intramural ganglion cells retracted during the first 2 days following
      transplantation, but reappeared in the muscle soon afterwards. Adrenergic nerves
      from the iris formed terminals about ganglion cells at about 2-4 weeks. Both
      cholinergic excitatory and non-adrenergic (;purinergic') inhibitory transmission
      to the muscle was re-established by 2-4 days following transplantation.3. Taenia
      strip preparations: both adrenergic and cholinergic nerve fibres were
      demonstrated histochemically in muscle bundles by 2-4 weeks. Non-adrenergic
      inhibitory and cholinergic transmission was not re-established until 2-4 weeks
      following transplantation. There was an abnormally dense re-innervation of the
      muscle by adrenergic nerve fibres by about 8 weeks which is compared with the
      innervation of aganglionic bowel in Hirschsprung's disease.4. The origin of non
      adrenergic inhibitory responses in the transplanted taenia is discussed and the
      results considered in relation to the re-innervation of transplants of the vas
      deferens and of intestine during early development.

PMID- 4333863
TI  - Frequency-response analysis of central vestibular unit activity resulting from
      rotational stimulation of the semicircular canals.
AB  - 1. The neural response of semicircular canal-dependent units in the vestibular
      nuclei of cats has been examined over a frequency range of sinusoidal rotation
      extending from 0.004 to 0.9 Hz.2. Frequency-response analysis indicates that,
      over the range examined, the information contained in the neural signal received
      by the brain stem was similar to that expected from the mechanical end-organ.3.
      Over the experimental frequency range, the relation between neural response and
      mechanical stimulus was found to be dominated by a single time constant of about
      4 sec, such that two response regions can be defined above and below a stimulus
      frequency of (1/4) rad/sec ( approximately approximately Hz).4. Above this
      frequency the information content of the neural signal tends towards that of
      angular velocity and below that frequency it tends towards that of angular
      acceleration.5. It is inferred (a) that the so-called ;long' time constant of the
      cat's horizontal canal is about 4 sec and (b) that during most normal head
      movements containing frequencies below about 1 Hz the informational mode of
      neural signals generated in the canal and received in the brain stem probably
      tends towards that of head angular velocity.6. This seems appropriate for the
      generation of vestibulo-ocular reflex compensation for head movement and for
      reflex damping (negative velocity feed-back) of unintended head and body
      movements.7. The average neural gain of central unit responses is estimated at
      1264 action potentials/sec, per degree of cupular deflexion. This high value
      reflects the very small angles of cupular deflexion assessed on the basis of
      physical characteristics of the canal.8. The results permit a rough estimate of
      the elastic restoring coefficient of the cupula in the horizontal canal as 2.05 x
      10(-3) dyne. cm.

PMID- 4333864
TI  - Ultrastructure and biochemical properties of subcellular fractions from rat renal
      medulla.

PMID- 4333865
TI  - Ultrastructural localization of aryl sulfatase activity in the epiphyseal plate.

PMID- 4333866
TI  - [Synaptic transmission in Renshaw cells (review)].

PMID- 4333867
TI  - [Inhibition in somatosensory cortex neurons and possibility of intracortical
      propagation of excitation].

PMID- 4333868
TI  - [Convergence of signals of different sensory modalities on neurons in the rabbit
      sensory motor cortex].

PMID- 4333869
TI  - [Responses of orbitofrontal cortex neurons to stimulation of the limbic
      structures].

PMID- 4333871
TI  - [Background activity of amygdaloid complex neurons nd its changes caused by
      stimulation of the hippocampus].

PMID- 4333870
TI  - [Neuron activity of the cat thalamic pulvinar].

PMID- 4333872
TI  - [Corticofugal effects on trigeminal motor neurons].

PMID- 4333873
TI  - [Relation between amplitudes of initial potentials of primary responses on the
      surface and in the deep layers of the cortex].

PMID- 4333874
TI  - [Electric transmission between non-symmetrical neurons in the leech ganglion].

PMID- 4333875
TI  - [Re-evaluation of kidney function tests--wtih special reference to routine
      clinical diagnostic tests].

PMID- 4333876
TI  - Optimum age for vaccinating chickens against Marek's disease.

PMID- 4333877
TI  - [Behavior of focal epileptic EEG potentials in sleep. Epicritical analysis of
      recovered cases following surgical intervention].

PMID- 4333878
TI  - [Epilepsy and sleep. Quantitative changes of epileptic potentials during the
      course of the night].

PMID- 4333879
TI  - [Modifications of the rapid activity of the EEG of children in relation to
      various phases of sleep].

PMID- 4333880
TI  - [Effects of the miction reflex on various phases of cerebral electric activity in
      sleep in enuretics].

PMID- 4333881
TI  - The biological and pharmacological properties of some fibrinogen degradation
      products.

PMID- 4333882
TI  - Acetylcholine: possible neuromuscular transmitter in Crustacea.
AB  - The tonic flexor muscles of the crayfish abdomen respond with a large
      depolarizing potential to acetylcholine iontophoresed onto a neuromuscular
      Junction, but not to glutamate. Excitatory junctional potentials are abolished by
      d-tubocurarine and enhanced by a cholinesterase inhibitor. The membrane is
      depolarized and the junctional potentials are desensitized by excess
      acetylcholine. Thus acetylcholine is thought to be the neuromuscular transmitter.

PMID- 4333883
TI  - [Method of identifying strains of foot-and-mouth disease virus].

PMID- 4333884
TI  - [Distribution of Clostridium perfringens in pasture soil].

PMID- 4333885
TI  - [Interaction of the foot-and-mouth disease virus with cells].

PMID- 4333886
TI  - [A quantitative method for the determination of urinary aldosterone by direct
      measurement of UV-remission on the thin-layer plate].

PMID- 4333887
TI  - The face and jaws after surgical experimentation with the septovomeral region in
      growing and adult rabbits.

PMID- 4333888
TI  - An effect of ACTH on the metabolism of 1,2  3 H corticosterone by a cell free rat
      adrenal preparation.

PMID- 4333889
TI  - Estriol excretion profiles in narcotic-addicted pregnant women.

PMID- 4333890
TI  - Familial florid papillomatosis of the nipple.

PMID- 4333892
TI  - Antiviral activity in tissue culture systems of bis-benzimidazoles, potent
      inhibitors of rhinoviruses.
AB  - (S,S)-1,2-bis(5-methoxy-2-benzimidazolyl)-1,2-ethanediol showed antiviral
      activity in monolayer tissue culture systems against 55 strains of rhinovirus,
      three types of poliovirus, and strains of type A and B coxsackieviruses. Neither
      the compound nor any of the analogues tested showed virucidal activity. Its
      antiviral activity was not associated with interference with viral attachment to
      or penetration into the cell. At a concentration of 0.1 mg/ml, this group of
      compounds was generally nontoxic to WI-38, primary bovine kidney, and African
      green monkey kidney cells and had antiviral activity with 100% inhibition of
      virus-induced cytopathic effects (CPE). At antiviral levels, these compounds
      prevented CPE of up to 10(6) median tissue culture infective dose units of virus
      and completely inhibited formation of new infective virions. The compounds showed
      antiviral activity both prophylactically and therapeutically against
      rhinoviruses. Infected cultures could be cleared of CPE up to 90 hr after
      infection.

PMID- 4333891
TI  - Viral syndromes and renal homograft rejection.

PMID- 4333893
TI  - Antiviral activity of a bis-benzimidazole against experimental rhinovirus
      infections in chimpanzees.
AB  - The marked antiviral activity of (S,S-1,2-bis(5-methoxy-2-benzimidazolyl)-1,2
      ethanediol (Abbott 36683) against rhinoviruses in tissue culture warranted
      investigation of its antiviral activity in vivo. Antiviral levels in mouse sera
      were attained with an oral dose as small as 10 mg/kg and detectable antiviral
      levels of drug were also found in lung, liver, kidney, intestinal contents, and
      urine of mice given a single 300 mg/kg oral dose. Antiviral serum levels were
      also obtained when monkeys were given a single oral dose of Abbott 36683. Six
      chimpanzees were infected with 100 median tissue culture infective dose units
      (TCID(50)) of rhinovirus 30. Three of the animals were treated with Abbott 36683,
      100 mg/kg daily for 4 consecutive days. Virus shedding occurred in the infected
      controls but could not be demonstrated in the treated animals from postinfection
      days 1 to 8. Two of the treated animals did, however, shed virus on day 9. The
      compound was retested in chimpanzees at dosage levels of 15 and 50 mg/kg daily
      for 4 days. Each animal was challenged with 100 TCID(50) of rhinovirus 49.
      Partial protection was obtained. In a third trial, a single 100 mg/kg dose of the
      compound was administered to chimpanzees infected with rhinovirus 44. Virus was
      isolated from all throat smears taken from treated animals, indicating that at
      the lowest drug level no protection occurred.

PMID- 4333894
TI  - Preliminary observations on the uptake poliovirus by West Coast shore crabs.
AB  - West Coast shore crabs (Pachygrapsus sp. and Hemigrapsus sp.), when in seawater
      contaminated with poliovirus or allowed to feed on virus-contaminated mussels
      (Mytilus californianus), were found to accumulate high titers of virus.

PMID- 4333895
TI  - Long-term preservation of bordetella pertussis.
AB  - Viability of Bordetella pertussis was preserved when glycerol broth suspensions
      were quick frozen and stored at -70 C for as long as 45 months.

PMID- 4333896
TI  - Use of dogs as an assay for Clostridium perfringens enterotoxin.
AB  - Three techniques for using the dog as an assay organism for Clostridium
      perfringens enterotoxin are described. These are believed to be more convenient
      than ligated ileal-loop procedures.

PMID- 4333898
TI  - Passive hemagglutination-inhibition test for typing foot-and-mouth disease virus.
AB  - In addition to currently used serological tests for the occurrence of foot-and
      mouth disease virus (FMDV), a specific "passive" hemagglutination-inhibition
      (HAI) test has been developed as a supplement. Serial twofold dilutions of
      antiserum (0.05 ml) were mixed with 0.05 ml of a constant concentration of FMDV.
      After incubating for 30 min at 37 C, agglutinating antibodies were determined by
      adding 0.1 ml of 2.5% virus-sensitized erythrocytes. The minimum concentration of
      antiserum required to agglutinate the erythrocytes defined the inhibition in the
      HAI test. Similar tests using different concentrations of virus to inhibit
      antibodies were carried out in parallel fashion. The relationship between the
      logarithm of the HAI titer and the concentration of inhibiting virus was nearly
      first order (P > 0.25). The slope was used as a measure of the relative
      specificities of the antigen-antibody interaction and was independent of
      concentration. The HAI test was type-, subtype-, strain-, and variant-specific
      with the viral antigens used. In particular, typing was performed directly on
      bovine antisera.

PMID- 4333899
TI  - Electron microscopic study of cadmium nephrotoxicity in the rat.

PMID- 4333897
TI  - Procedure for isolation and enumeration of Vibrio parahaemolyticus.
AB  - An evaluation of criteria used in the identification of Vibrio parahaemolyticus
      showed that cultural responses varied with respect to growth in broth with 10%
      NaCl, type of hemolysis, reactions in triple sugar-iron-agar, and serological
      reactions. With few or no exceptions, cultures were positive for cytochrome
      oxidase, utilized glucose fermentatively, were sensitive to pteridine (0/129) and
      novobiocin, and failed to grow in Trypticase soy broth (TSB) without NaCl. A
      procedure employing a direct plating technique, with or without prior enrichment,
      was designed for the isolation and enumeration of V. parahaemolyticus. The
      plating medium consisted of 2.0% peptone, 0.2% yeast extract, 1.0% corn starch,
      7% NaCl, and 1.5% agar, with the pH adjusted to 8.0. The enrichment broth was TSB
      with 7% NaCl. Dilutions of food homogenates were either spread directly on the
      plates or inoculated into enrichment broth. TSB enrichments were incubated at 42
      C for 18 hr. A loopful of the TSB tubes then was streaked onto the direct plating
      medium. Incubation of plates was at 42 C for 24 to 48 hr. Smooth, white to
      creamy, circular, amylase-positive colonies were then picked as suspect V.
      parahaemolyticus. Confirmation of gram-negative, fermentative, oxidase-positive,
      pleomorphic rods sensitive to pteridine 0/129 was made by a fluorescent-antibody
      technique. With this procedure, a satisfactory quantitative recovery of known V.
      parahaemolyticus from inoculated seafoods was made possible. V. parahaemolyticus
      was nto isolated from other salted foods.

PMID- 4333900
TI  - Serological identification of an equine Rhinovirus strain.

PMID- 4333901
TI  - Ultrastructural comparison of rheumatoid and nonrheumatoid synovial fibroblasts
      grown in tissue culture.

PMID- 4333902
TI  - Septic arthritis, gout, pseudogout and osteoarthritis in the knee of a patient
      with multiple myeloma.

PMID- 4333903
TI  - [Coordinated changes in activity of glycolytic chain enzymes in loach oogenesis].

PMID- 4333904
TI  - [Spin-probe study of structural transitions in biological membranes: temperature
      changes in bacterial membranes].

PMID- 4333905
TI  - [Detection and some properties of Neurospora crassa polyphosphatases hydrolyzing
      inorganic polyphosphates and orthophosphates].

PMID- 4333907
TI  - [Positive control of transcription in eukaryotes].

PMID- 4333906
TI  - [Kinetic properties of Clostridium welchii SR-12 glutaminase and effect of some
      ions on its activity].

PMID- 4333908
TI  - [Precipitating antigens in a polyoma tumor-hamster system].

PMID- 4333909
TI  - [Lipolysis of isolated adipose cells in rabbits: respective roles of
      catecholamines, ACTH and hydrocortisone; influence of adrenalectomy].

PMID- 4333910
TI  - A comparison of the protective effect against Mengo virus infection in mice of
      interferons induced by polyI:C and Mengo virus.

PMID- 4333911
TI  - Clinical neuropathological conference.

PMID- 4333912
TI  - [Effect of renin and angiotensin on blood coagulation].

PMID- 4333913
TI  - [Depolarization of axon terminals of return corticothalamic neurons].

PMID- 4333914
TI  - The electron microscope study of secretory transformation of the endometrium and
      of the endometrium at the outset of pregnancy.

PMID- 4333915
TI  - [Genetic aspects in dermatology].

PMID- 4333916
TI  - Opacification of the mediastinal nodes by the intrapleural injection of two types
      of emulsions. Study of their effect upon the pleura.

PMID- 4333917
TI  - Hormonal changes in puberty. 3. Correlation of plasma testosterone, LH, FSH,
      testicular size, and bone age with male pubertal development.

PMID- 4333918
TI  - Significance of the iodide-perchlorate discharge test in patients with  131 I
      treated and untreated hyperthyroidism.

PMID- 4333919
TI  - Virilizing adrenal hyperplasia presenting in a prepubertal female.

PMID- 4333920
TI  - [Carcinoid and carcinoid syndrome. Clinical and patho-physiological aspects].

PMID- 4333921
TI  - Effect of chloramphenicol infusion on the rate of synthesis of cytochrome oxidase
      in mammalian embryonic tissue.

PMID- 4333922
TI  - Effect of ACTH on single unit activity in the diencephalon of intact and
      hypophysectomized rats.

PMID- 4333923
TI  - Methemoglobin formation and red cell metabolism in guinea pigs during chronic
      hypercapnia.

PMID- 4333925
TI  - [Histogenesis and biological interpretation of important tumoral types in the
      region of the eye].

PMID- 4333924
TI  - [Effects of intra-articular and intraspinal corticotherapy on the hypophyso
      adrenal axis].

PMID- 4333926
TI  - [The panorama, the technic from the viewpoint of the radiologist. New data,
      demonstration possibilities, indications and picture interpretation].

PMID- 4333927
TI  - Fine structure of a potential photoreceptor organ in the larva of Bugula neritina
      (Bryozoa).

PMID- 4333928
TI  - Ultrastructure of the cortical cell of the interrenal gland of the American
      bullfrog (Rana catesbeiana).

PMID- 4333929
TI  - [Impulse transmission in Lineus sanguineus Rathke (Nemertini). II. The
      cholinergic nervous system].

PMID- 4333930
TI  - [Prevention and therapy of septic diseases in premature and full-term infants].

PMID- 4333931
TI  - Observations on the antigen-antibody complex in bovine papillomatosis.

PMID- 4333932
TI  - Haemophilus somnifer (n. sp.) infection in sheep.

PMID- 4333933
TI  - The localization of 1,25-dihydroxycholecalciferol in bone cell nuclei of rachitic
      chicks.
AB  - 1. A simple technique has been developed to obtain subcellular fractions of chick
      bone. The method yielded 60-70% of total DNA in the nuclear debris fraction and
      80-90% of total (14)C recovered in bone after a dose of radioactive vitamin D. 2.
      After a dose of [4-(14)C,1,2-(3)H(2)]cholecalciferol (0.5mug) was given to
      vitamin D-deficient chicks, the time-course of total (14)C radioactivity in the
      epiphysis, metaphysis and diaphysis of proximal tibiae was measured. The maximum
      concentrations were reached at 6h, corresponding to a similar peak of
      radioactivity in blood, decreasing until 24h and indicating the dependence on the
      circulating (14)C and on the blood supply of the three bone components. 3. The
      (14)C radioactivity of cholecalciferol and 25-hydroxycholecalciferol (expressed
      per mg of DNA) followed the pattern of incorporation of total (14)C radioactivity
      in all three bone components. The more polar metabolite fraction reached a peak
      of radioactivity at 6-9h and maintained its concentration over the 24h period
      studied in all anatomical bone components. 4. After a dose of [4-(14)C,1
      (3)H]cholecalciferol (0.5mug) was given to vitamin D-deficient chicks, the
      subcellular distribution was studied. At 24h after dosing, the nuclear fraction
      contained 27% and the supernatant fraction had 67% of total (14)C recovered in
      the bone filtrate. When the (14)C in the residual bone fragments was included,
      the nuclear fraction contained up to 35% of the total radioactivity in the bone.
      5. The subcellular distribution pattern of individual vitamin D metabolites
      indicated that the purified nuclear fraction concentrated the polar metabolite,
      which lost (3)H at C-1, so that 77% of the radioactivity could be accounted for
      by 1,25-dihydroxycholecalciferol. The supernatant fraction contained smaller
      amounts of 1,25-dihydroxycholecalciferol (9%), with 66% of 25
      hydroxycholecalciferol forming the major metabolite, corresponding to its
      concentration found in blood at 24h. 6. The preferential accumulation of 1,25
      dihydroxycholecalciferol in the nuclear fraction and the overall pattern of other
      metabolites, found previously in intestinal tissue, suggests a similar mechanism
      of action in bone to that postulated for the intestinal cell in calcium
      translocation.

PMID- 4333934
TI  - The arrangement of proteins on the deoxyribonucleic acid in chromatin.
AB  - The arrangement of the protein component on the DNA of the chromatin complex was
      studied by comparing the rate of release of oligonucleotides and of protein after
      addition of deoxyribonuclease I and deoxyribonuclease II to rat thymus chromatin.
      Also the action of deoxyribonuclease I on normal chromatin and on chromatin
      depleted of non-histone protein was compared, to elucidate the role of the latter
      protein in chromatin structure. As a preliminary to the above, the rate of action
      of deoxyribonuclease I on DNA and on chromatin at the same DNA concentration, and
      the dependence of the action of this enzyme on the Mg(2+) concentration, were
      studied. It was found that: (1) little if any DNA in chromatin is present in
      extensive, truly ;free' zones, i.e. completely uncovered by protein; (2) at
      relatively low concentrations of added Mg(2+), deoxyribonuclease I degrades
      chromatin more rapidly than DNA; (3) the non-histone protein is not attached
      directly to the DNA in chromatin.

PMID- 4333935
TI  - Fractionation of nuclear and cytoplasmic ribonucleic acids from rat tissues on
      the methylated albumin--kieselguhr column.
AB  - 1. The conformation of RNA was found to affect its behaviour on methylated
      albumin-kieselguhr chromatography. The less regular the secondary structure of
      RNA, the more tightly it binds to the methylated albumin-kieselguhr column. 2.
      The presence of various denaturing agents (such as urea or perchlorate) in the
      medium while RNA was adsorbed on the column increased the resolving power of the
      technique as exemplified by the separation of rat liver rRNA into two distinct
      peaks. A special procedure for selective adsorption of the cytoplasmic DNA-like
      RNA on the preparative scale has been developed. Polyribosomal mRNA (rapidly
      labelled RNA formed in the presence of small doses of actinomycin D) can also be
      adsorbed selectively by the column. 3. A type of tissue specificity was detected
      in nuclear RNA from rat liver, kidney, thymus and spleen by using a modified salt
      and temperature gradient for the chromatographic fractionation (Lichtenstein,
      Piker & Shapot, 1967; Shapot, Lichtenstein & Piker, 1967). It was also found that
      cytoplasmic RNA from the different rat tissues contained no tenaciously bound
      fraction at all, whereas it constituted about 50% of the nuclear RNA. The problem
      of the possible biological function of the tenaciously bound fraction is
      discussed.

PMID- 4333936
TI  - The location of the thiol groups of myosin that are protected by pyrophosphate
      against reaction with 2,4-dinitrophenyl  -hydroxyethyl disulphide.
AB  - Myosin modified in the presence or in the absence of pyrophosphate by 2,4
      dinitrophenyl beta-hydroxyethyl disulphide was treated with iodo[1
      (14)C]acetamide. The residual Ca(2+)-stimulated adenosine triphosphatase (ATPase)
      activity of the modified myosin was different depending on the presence or
      absence of PP(i) during modification and the number of 2,4-dinitrophenyl beta
      hydroxyethyl disulphide-modified thiol groups. The radioactivity incorporated
      into the light components of myosin correlated with the Ca(2+)-stimulated ATPase
      activity of the modified myosin and decreased with decreasing residual Ca(2+)
      stimulated ATPase activity of the modified myosin. When native myosin was treated
      with low concentrations of iodo[1-(14)C]acetamide the residual Ca(2+)-stimulated
      ATPase activity of carboxyamidomethylated myosin was high and the radioactivity
      incorporated into the light components of myosin was negligible. The thiol groups
      of the light components of myosin are essential to preserve the ATPase activity
      of the protein and are close to the pyrophosphate-binding sites.

PMID- 4333937
TI  - Studies on N-acetylneuraminic acid aldolase.
AB  - N-Acetylneuraminic acid aldolase from Clostridium perfringens was irreversibly
      inactivated by 1mm-bromopyruvate with a half-life of 4.2min at pH7.2 and 37
      degrees C. The rate of inactivation was diminished in the presence of pyruvate
      but not with N-acetyl-d-mannosamine, indicating that the inhibitor acted at, or
      close to, the pyruvate-binding site. The apparent K(i) for bromopyruvate,
      calculated from the variation of half-life with inhibitor concentration, was
      0.46mm, compared with a competitive K(i) 3.0mm for pyruvate. Incubation of the
      enzyme with radioactive bromopyruvate gave a radioactive, enzymically inactive,
      protein in which the bromopyruvate had alkylated cysteine residues. Incubation of
      the enzyme with radioactive pyruvate, followed by reduction with sodium
      borohydride, led to inactivation of the enzyme and binding of the pyruvate to the
      protein by reduction of a Schiff's base initially formed with the in-amino group
      of a lysine residue; only one-twentieth as many pyruvyl residues were bound by
      this method, showing that bromopyruvate is not specific for the active site.
      After protection of the enzyme active site with pyruvate, treatment with
      unlabelled bromopyruvate and dialysis, the enzyme retained 72% activity. When
      this treated enzyme was separately incubated with radioactive bromopyruvate, or
      radioactive pyruvate followed by sodium borohydride, the ratio of radioactive
      pyruvyl residues bound by the two methods was 2.3:1. After reduction and
      hydrolysis of the bromopyruvate-treated enzyme, the only detectable radioactive
      amino acid derivative was chromatographically and electrophoretically identical
      with S-(3-lactic acid)-cysteine. The enzyme was fully active in the presence of
      EDTA and was not stimulated by bivalent metal ions. It was strongly inhibited by
      silver and mercuric ions. The apparent molecular weight, determined by Sephadex
      chromatography, was 250000. A mechanism of action is proposed for the enzyme.
      Bromopyruvate reacts rapidly at pH6.0 with thiol-containing amino acids. Cysteine
      appears to react anomalously.

PMID- 4333938
TI  - Effects of catecholamines on the formation of adenosine 3':5'-cyclic
      monophosphate in human blood platelets.

PMID- 4333939
TI  - Reversion in virus-transformed cells.

PMID- 4333940
TI  - Mechanisms in cellular metabolic regulation.

PMID- 4333941
TI  - Phosphoenolpyruvate carboxytransphosphorylase. Study of the catalytic and
      physical structures.

PMID- 4333942
TI  - In vitro metabolism of 15 -hydroxyprogesterone by rabbit liver.

PMID- 4333943
TI  - Conformation of purine nucleoside pyrophophates as studied by circular dichroism.

PMID- 4333944
TI  - Infrared studies of azide bound to myoglobin and hemoglobin. Temperature
      dependence of ionicity.

PMID- 4333945
TI  - Mossbauer parameters of putidaredoxin and its selenium analog.

PMID- 4333946
TI  - A quantum model for controlled enzymic reactions.

PMID- 4333947
TI  - Studies on nicotinamide deamidation in rat stomach.

PMID- 4333948
TI  - [Relation of the biological effect of lipo-peroxidation and free radicals to
      aging and neoplastic processes].

PMID- 4333949
TI  - [The significance of cytomegalovirus as a cause of liver disease in children].

PMID- 4333950
TI  - [Effect of ACTH on the sympatico-adrenal system exposed to radiation sources].

PMID- 4333951
TI  - [The steroid-sparing effect of disodium cromoglycate in chronic asthma].

PMID- 4333952
TI  - Ovarian histochemistry of the fishes Cyprinus carpio, Mugil capito and Tilapia
      aurea (teleostei).

PMID- 4333953
TI  - Adenosine triphosphatases and related enzymes of the juxtaglomerular and
      arteriole smooth muscle cells in rat kidney.

PMID- 4333954
TI  - Roentgen assessment of bone density in North Indian population.

PMID- 4333955
TI  - Use of the flame photometric detector for determining residues of omite (2-(p
      tert-butylphenoxy)cyclohexyl propargyl sulfite) in various crops.

PMID- 4333956
TI  - Clinicopathological conference of the Medical University of South Carolina. "61
      year old man with wasting and bilateral pulmonary infiltrates".

PMID- 4333957
TI  - [Ectopic ACTH producing tumor].

PMID- 4333959
TI  - [Erythropoietin producing tumor].

PMID- 4333958
TI  - [Chorionic tumors and TSH].

PMID- 4333960
TI  - [Active substances produced by carcinoid tumor].

PMID- 4333961
TI  - [Therapeutic experience in primary hepatic cancer].

PMID- 4333962
TI  - [Disintegrating effect of hexametaphosphate on specific inorganic
      cholecystolith].

PMID- 4333963
TI  - The early renal lesions of mice infected with encephalomyocarditis virus.

PMID- 4333964
TI  - Demonstration and purification of a specific antigen in Morris hepatoma 5123.

PMID- 4333965
TI  - Response of the rat kidney to folic acid administration. II. Morphologic studies.

PMID- 4333966
TI  - The bacterial cell surface.

PMID- 4333967
TI  - Immunoelectron microscopic studies of type C virus particles in ESP-1 and HEK-1
      HRLV cell lines.

PMID- 4333968
TI  - Photoinduced free radicals of visual pigments in solutions mobile at--196 degrees
      C.

PMID- 4333969
TI  - Attempt to identify the agent for Creutzfeldt-Jakob disease by CF antibody
      relationship to known viruses.

PMID- 4333970
TI  - Metabolic transformation of Trypanosoma rhodesiense in culture.

PMID- 4333971
TI  - Spreading activation of end-plate receptors by single transmitter quanta.

PMID- 4333972
TI  - Pancreatic islet cell hyperplasia. A case report.

PMID- 4333973
TI  - [Importance of supraclavicular lymph nodes opacified during lymphography via the
      pedal route].

PMID- 4333974
TI  - [Effect of ACTH administration on quantitative urinary excretion of a
      adrenocortical steroids in liver cirrhosis and in nephrotic syndrome].

PMID- 4333975
TI  - Lithium studies and manic-depressive illness.

PMID- 4333976
TI  - Mechanism of cooperative oxygen binding to hemoglobin (spin-labeled triphosphate
      concerted transition model-hemoglobin chesapeake).
AB  - Evidence is presented that a generalized concerted transition model provides a
      quantitative understanding of (a) the molecular species that are present in
      solutions of partially liganded hemoglobin and (b) the macromolecular mechanism
      of cooperativity. Model parameters for hemoglobin A and for hemoglobin Chesapeake
      were determined from studies of the binding of spin-label triphosphates to ligand
      free and partially liganded hemoglobin solutions, and to the hybrids alpha(2)
      (+CN)beta(2) and alpha(2)beta(2) (+CN). This model is the same as that proposed
      originally by Monod, Wyman, and Changeux [J. Mol. Biol. (1965) 12, 88] for
      hemoglobin, except that the alpha-subunits are treated as nonequivalent to the
      beta-subunits.

PMID- 4333977
TI  - Acetoxycycloheximide-induced transient amnesia: protective effects of adrenergic
      stimulants.
AB  - It has previously been shown that rats trained 5 hr after intracerebral injection
      of acetoxycycloheximide show a transient amnesia at 24 hr after training. We have
      tested the possibility that adrenergic stimulants might provide protection from
      the amnesia. Metaraminol, given either before or after training or before
      testing, prevents the drug-induced amnesia. D-Amphetamine, injected soon after
      training, also prevents the amnesia. A model is presented to explain the drug
      induced amnesia in terms of both the assumed effect of acetoxycycloheximide on
      the adrenergic system and prevention of the amnesia by metaraminol and D
      amphetamine.

PMID- 4333978
TI  - Solubilization and partial purification of amino acid-specific components of the
      D-lactate dehydrogenase-coupled amino acid-transport systems (E. coli-cell
      membranes-sephadex-detergent-solubilized-vesicles).
AB  - A protein-containing fraction has been solubilized from E. coli ML 308-225
      membrane vesicles that has many of the properties of the amino acid "carrier
      proteins" of the D-lactate dehydrogenase-coupled amino acid-transport systems.
      Membrane vesicles were partially solubilized with the nonionic detergent Brij 36
      T, and the solubilized material was fractionated by Sephadex G-100 chromatography
      in the presence of the same detergent. Three fractions possess binding activity
      for proline: one of relatively low molecular weight with a high specific
      activity, and two of higher molecular weight with low specific activities. The
      higher molecular weight fractions exhibit D-lactate dehydrogenase activity;
      however, there is no corresponding activity associated with the low molecular
      weight fraction. Moreover, proline-binding activity is highly specific as it is
      not inhibited by structurally-unrelated amino acids. In addition to proline, the
      low molecular weight fraction exhibits binding activities for serine, glycine,
      lysine, and tyrosine. The proline-binding activity of the low molecular weight
      fraction is not inhibited by electron transfer or by general metabolic inhibitors
      that inhibit the accumulation of proline by intact membrane vesicles. In
      contrast, binding activity is inhibited by p-chloromercuribenzoate and N
      ethylmaleimide, and the inhibition observed with p-chloromercuribenzoate is
      reversed by the addition of dithiothreitol. The effect of these sulfhydryl
      reagents on binding corresponds to the effect of these compounds on proline
      transport by intact membrane vesicles.

PMID- 4333979
TI  - Activity of ribosomes containing 5S RNA with a chemically modified 3'-terminus.
AB  - Ribosomes containing 5S RNA in which the 3'-terminus has been modified
      chemically, either by periodate oxidation or by conversion of the terminal ribose
      to a morpholine derivative, are fully as active in peptidebond formation and
      polypeptide synthesis as those ribosomes with unmodified 5S RNA. These results
      exclude models for protein synthesis in which peptidyl-5S RNA is formed as an
      intermediate.

PMID- 4333980
TI  - Establishment of repression by lambdoid phage in catabolite activator protein and
      adenylate cyclase mutants of Escherichia coli.
AB  - Lambdoid phages form clear plaques and show reduced ability to establish immunity
      in strains of Escherichia coli that lack adenylate cyclase or catabolite
      activator protein. The absence of the activator protein or cyclic AMP reduces the
      frequency of lysogenization, but does not prevent steady-state repressor
      synthesis of a lysogen. Lambda phage mutants able to form turbid plaques on
      strains that lack catabolite activator protein or adenylate cyclase have been
      isolated and analyzed.

PMID- 4333981
TI  - Evidence for the presence of hydrogen-bonded secondary structure in angiotensin
      II in aqueous solution.
AB  - Automated tritium-hydrogen exchange measurements have been made on the linear
      octapeptide Val(5)-angiotensin II amide. All six amide hydrogens of the peptide
      backbone are observable, and are resolved into three classes according to their
      exchange rates. The rate of exchange of the slowest class, t(1/2) of 300 min at 0
      degrees C (pH 2.5), is compared with that of hydrogens that exchange abnormally
      slowly in other peptides. It is concluded that these slow hydrogens in
      angiotensin II are involved in secondary structure with either one or both
      forming stable, intramolecular hydrogen bonds. This finding demonstrates that
      linear peptides may have hydrogen-bonded conformations in aqueous solutions.
      Analysis of the pH dependence of the rate of exchange indicates that one peptide
      amide hydrogen, namely that of the Asn(1)-Arg(2) peptide bond, is not involved in
      hydrogen bonding and is freely accessible to the solvent. Thus, the finding of
      internal hydrogen bonding, together with the assignment of the environment of one
      peptide bond, places major constraints on the number of allowable conformations
      of this linear polypeptide hormone.

PMID- 4333982
TI  - Epstein-Barr virus: transformation, cytopathic changes, and viral antigens in
      squirrel monkey and marmoset leukocytes.
AB  - Blood leukocytes of two species of new world primates, other than human,
      transform following exposure to Epstein-Barr virus. The transformed simian cells
      produce Epstein-Barr virus antigens and infectious (transforming) virus. The
      simian lymphoblastoid cells form multinucleate giant cells that appear to be
      selective sites for the production of Epstein-Barr virus. Multinucleate cells
      reveal intranuclear inclusions; in both species, a large proportion of giant
      cells contain Epstein-Barr virus antigen detectable by immunofluorescence.

PMID- 4333983
TI  - Affinity chromatography of RNA-dependent DNA polymerase from RNA tumor viruses on
      a solid phase immunoadsorbent.
AB  - A solid phase immunoadsorbent specific for RNA-dependent DNA polymerase from
      murine and feline RNA tumor viruses has been prepared. The enzymes from murine
      and feline virus but not from avian virus bind to columns of this material. Bound
      enzymes can be eluted in active form. This method has permitted selective
      purification of viral enzyme from crude extracts of virus-transformed cells,
      since the immunoadsorbent has no affinity for cellular DNA polymerases.

PMID- 4333984
TI  - The inhibition of plant and animal adenosine 3':5'-cyclic monophosphate
      phosphodiesterases by a cell-division-promoting substance from tissues of higher
      plant species.
AB  - One member of a new class of cell-division-promoting factors, that has been given
      the trivial name of cytokinesin I, is a potent inhibitor of adenosine 3':5'
      cyclic monophosphate phosphodiesterases of both plant and animal origin. Since an
      adenylate cyclase has been demonstrated in this study to be present in plant
      cells, the results suggest that cytokinesin I may be exerting its biological
      effects in promoting division in cells of higher plant species as a regulator of
      adenosine 3':5'-cyclic monophosphate.

PMID- 4333985
TI  - RNA in human leukemic cells related to the RNA of a mouse leukemia virus
      (leukocytes-RNA-DNA hybridization-rauscher virus-polysomal RNA).
AB  - Molecular hybridization with radioactively labeled DNA complementary to the RNA
      of the Rauscher leukemia virus was used to probe for homologous RNA in the
      polysome fraction of human leukemic cells. The leukocytes of 24 out of 27
      patients examined contained RNA possessing homology to that of the mouse leukemia
      agent, but not to that of the unrelated viruses causing mammary tumors in mice or
      myeloblastosis in chickens. Further, no control human leukocytes or other adult
      and fetal tissues showed significant levels of the leukemia-specific RNA. It
      would appear that human leukemic cells contain RNA sequences homologous to those
      found in a viral agent known to cause leukemia in an experimental animal. The
      fact that human sarcomas have also been shown to contain this type of RNA points
      to a remarkable parallelism in the leukemias and sarcomas of mice and men.

PMID- 4333986
TI  - Expression of adenylate cyclase, catecholamine receptor, and cyclic adenosine
      monophosphate-dependent protein kinase in synchronized culture of Chang's liver
      cells (S phase-membrane receptors-NaF stimulation).
AB  - In Chang's liver cells synchronized by exposure to thymidine, both cyclic
      adenosine monophosphate-dependent and cyclic adenosine monophosphate-dependent
      and cyclic adenosine monophosphate-independent protein kinase activities
      increased throughout the cell cycle in a manner that corresponded approximately
      to the overall increase in cellular protein. Thus, the catalytic and the cyclic
      adenosine monophosphate-binding regulatory subunits of protein kinase appear to
      be temporally coexpressed. Adenylate cyclase activity stimulated by
      catecholamine, as well as basal activity, decreased markedly after release of
      cells from thymidine blockade during the S phase of the cell cycle; this was
      followed by recovery and overall net increase to fully expressed activity by the
      peak of mitosis. After initial decrease early in the S phase, cyclase activity
      assayed in the presence of fluoride ion began to rise before the rise in basal
      and catecholamine-stimulated activities, indicating that regulation of membrane
      receptors for catecholamines and for basal activity may be at least in part
      separate from that for catalytic activity of adenylate cyclase. The differential
      expression of membrane receptors for adenylate cyclase during the Chang's liver
      cell cycle affords a possible mechanism for control of response to hormones
      during the cell cycle.

PMID- 4333987
TI  - Regulation of adenosine 3',5'-cyclic monophosphate phosphodiesterase activity in
      fibroblasts by intracellular concentrations of cyclic adenosine monophosphate
      (3T3-dibutyryl cyclic AMP-SV40-transformed cells-michaelis constants-L cells
      prostaglandin E 1 ).
AB  - Cyclic AMP-phosphodiesterase is present in various mouse fibroblasts. Contact
      inhibited 3T3 cells contain two forms of the enzyme, one with a K(m) of 2.5 muM
      and the second with a K(m) of 71 muM. As 3T3 cells grow to confluency and cAMP
      concentrations rise, the activity of the first enzyme increases, whereas that of
      the second is unchanged. A line of SV40-transformed 3T3 cells with low cAMP
      concentration also has low levels of the cAMP-phosphodiesterase with a K(m) of
      2.5 muM. Treatment of 3T3 and SV40-transformed 3T3 cells with dibutyryl cAMP and
      theophylline increases cAMP-phosphodiesterase accumulation. This accumulation is
      blocked by cycloheximide and actinomycin D. The newly formed enzyme resembles the
      higher affinity enzyme present in unstimulated cells, since it has a K(m) of 1.2
      2.0 muM, and is stimulated by snake venom. In L cells in which cAMP
      concentrations are elevated by treatment with prostaglandin E(1), cAMP
      phosphodiesterase also accumulates. We conclude that intracellular concentrations
      of cAMP regulate the synthesis of cAMP-phosphodiesterase, and that cAMP functions
      as an inducer of the enzyme.

PMID- 4333988
TI  - Direct evidence for a prostaglandin receptor and its application to prostaglandin
      measurements (rat-adipocytes-antagonists-analogues-mouse ovary assay).
AB  - A prostaglandin receptor is present in rat adipocytes, as shown by competition
      studies with [(3)H]-prostaglandin E(1). The affinity of the E prostaglandins for
      this receptor preparation is greater than that of A and F prostaglandins, an
      observation consistent with their relative potencies in stimulating cyclic AMP
      formation in isolated mouse ovaries and various other organs. In the protocol
      described, binding constants of 3-8 nM were obtained with prostaglandins E(2) and
      E(1). A sensitivity of 1 pmole makes this method readily applicable for
      measurement of tissue concentrations of the E prostaglandins.

PMID- 4333990
TI  - [Granular cell myoblastoma. Clinical and histopathological study].

PMID- 4333991
TI  - [Bone metastasis of primary of the liver carcinoma. (Apropos of 5 anatomoclinical
      cases)].

PMID- 4333992
TI  - Electric enhancement of bone healing.
AB  - A human congenital pseudarthrosis of the tibia, unresponsive to conventional
      treatment, was stimulated to healing by direct electric current. The method was
      modeled after prior experimental work in vivo in rabbits. X-ray photographs,
      histological techniques, and electron microscopy confirmed the presence of newly
      formed bone in the defect region.

PMID- 4333989
TI  - Inhibition of release of dopamine- -hydroxylase and norepinephrine from
      sympathetic nerves by colchicine, vinblastine, or cytochalasin-B (hypogastric
      nerve stimulation-exocytosis-microtubules-microfilaments-guinea pig).
AB  - Stimulation of the hypogastric nerve to the guinea pig vas deferens in the
      presence of phenoxybenzamine produced an enhanced release of both dopamine-beta
      hydroxylase (EC 1.14.2.1) and norepinephrine. Addition of colchicine,
      vinblastine, or cytochalasin-B to the incubation medium caused an almost complete
      inhibition of release of both the amine and the enzyme. Colchicine and
      cytochalasin-B produced a blocking effect but did not, however, modify the ratio
      of dopamine-beta-hydroxylase to norepinephrine recovered in the bath fluid. The
      findings indicate that norepinephrine and dopamine-beta-hydroxylase are released
      from sympathetic nerve terminals by exocytosis and that this process is dependent
      upon the integrity of both microtubules and microfilaments.

PMID- 4333993
TI  - Isolated adrenal cells: adrenocorticotropic hormone, calcium, steroidogenesis,
      and cyclic adenosine monophosphate.
AB  - Corticosterone production by isolated adrenal cells in response to
      adrenocorticotropic hormone is reduced when the cells are incubated in a medium
      that contains no calcium. This reduction is associated with an equal reduction of
      accumulation of cyclic adenosine monophosphate. Production of corticosterone and
      accumulation of cyclic adenosine monophosphate are increased when the calcium
      concentration in the medium is increased (from zero to 7.65 millimolar). This is
      in contrast to the situation in "subcellular membrane fragments" of adrenal
      tissue where high calcium in the medium (> 1.0 millimolar) inhibits cyclic
      adenosine monophosphate accumulation. We propose that adenyl cyclase in the
      intact plasma membrane is located in a compartment wherein calcium concentration
      is low and remains unaffected by the concentration of calcium in the
      extracellular space. It is proposed that, as the concentration of calcium in the
      incubation medium is increased from zero to 7.65 millimolar, the strength of the
      signal generated by the interaction of adrenocorticotropic hormone with its
      receptor and transmitted to the adenyl cyclase compartment is proportionately
      increased.

PMID- 4333994
TI  - Intravascular degranulation of neutrophils: an important factor in inflammation?
AB  - Polymorphonuclear leukocytes are degranulated in the lumens of vessels in
      synovial membrane in humans with various types of inflammatory arthritis and in
      dogs with synovitis induced by urate crystals. This degranulation, accompanied by
      the release of lysosomal enzymes and vasoactive materials, may be an important
      part of the mechanism resulting in vascular injury.

PMID- 4333995
TI  - Synaptic transmission depressed by colchicine blockade of axoplasmic flow.
AB  - Colchicine, which inhibits axoplasmic transport and induces organelle alterations
      in nerve terminals, was injected intraocularly in pigeons. Electrical stimulation
      of the optic nerve yielded normal evoked potentials in retinotectal fibers,
      whereas postsynaptic responses recorded in the tectum were reduced. Postsynaptic
      depression suggests a deficit of synaptic transmission, presumably dependent on
      colchicine interference with migrating material.

PMID- 4333996
TI  - Theophylline preparations in the treatment of myasthenia gravis.

PMID- 4333997
TI  - Opsoclonus and body tremulousness: a case report with suggested cause.

PMID- 4333998
TI  - 6-hydroxy-dopamine induced chemonigrectomy and resultant sensorimotor impediment.

PMID- 4334000
TI  - Neuromuscular responses of the sloth.

PMID- 4333999
TI  - Synaptic preservation in old post x-irradiation lesions (EEG and electron
      microscope observation).

PMID- 4334001
TI  - Hypertrophic neuropathy with primary failure of peripheral myelination.

PMID- 4334002
TI  - Interrelationship between poliomyelitis and Toxocara infection.

PMID- 4334003
TI  - Some observations on the pathogenicity of strains of Entamoeba histolytica.

PMID- 4334004
TI  - Herpesviral isolates related to Marek's disease virus from chicken and turkey
      kidney cell cultures.

PMID- 4334005
TI  - Occlusion of the central retinal artery and retinal branch arterioles. A
      clinical, tonographic and fluorescein angiographic study of 175 patients.

PMID- 4334006
TI  - [Milk enzymes].

PMID- 4334007
TI  - [Influence of contralateral narrow-band noise on the Bekesy tracings of normal
      listeners].

PMID- 4334008
TI  - Alteration of the orbicularis oculi reflex by acoustic neuroma.

PMID- 4334009
TI  - Effects of lateral ampullary nerve section in squirrel monkeys.

PMID- 4334010
TI  - Regulation of glutamate dehydrogenases in Neurospora crassa as a response to
      carbohydrates and amino acids in the media.

PMID- 4334011
TI  - The primary structure of aspartate transfer ribonucleic acid from brewer's yeast.
      I. Complete digestion with pancreatic ribonuclease and T 1  ribonuclease.

PMID- 4334012
TI  - Rat liver and hepatoma ribosomal proteins two-dimensional polyacrylamide gel
      electrophoresis.

PMID- 4334013
TI  - Haemoglobin Bart's in newborn Nigerians.

PMID- 4334014
TI  - [Action of tryptophan on the A cells of the islands of Langerhans in guinea pigs
      on a low-protein diet].

PMID- 4334015
TI  - [Antibiotics and blood coagulation in vitro].

PMID- 4334017
TI  - [Rabbit immunization against angiotensin. II. Comparison between different
      methods].

PMID- 4334016
TI  - [Ultrastructural study in Wistar rats of lymph node behavior in tumoral invasion.
      I. Cell reactions towards the introduction of soluble antigens in inexperienced
      animals].

PMID- 4334018
TI  - [Demonstration of a plasma factor binding angiotensin. II].

PMID- 4334019
TI  - [Elaboration of a program for automatic analysis and quantification of the
      different phases of wakefulness and sleep in rats].

PMID- 4334020
TI  - The effect of natural and synthetic vasopressins and other substances on active
      transport in ciliary epithelium of the rabbit.

PMID- 4334021
TI  - Ultrastructural studies on the effect of choline orotate on galactosamine induced
      hepatic injury in rats.

PMID- 4334022
TI  - The maintenance of mitochondrial size in the rat adrenal cortex zona fasciculata
      by ACTH.

PMID- 4334023
TI  - [Unusual symptoms of a disgerminoma with special histologic and endocrine
      manifestations. "Malignant germinothecoma"].

PMID- 4334024
TI  - [Current status of our knowledge of fetal electroencephalography (F.E.E.G.)].

PMID- 4334025
TI  - Free radicals in a single crystal of glycyl-glycine at room temperature.

PMID- 4334026
TI  - A computer-controlled E.P.R. analysis of free radical formation in dry thymine
      and derivatives after electron irradiation.

PMID- 4334027
TI  - Natural population dynamics of phlebotomine sandflies in Panama.

PMID- 4334028
TI  - The origin of blood meals of female Culicoides pallidipennis trapped in a
      sheepfold in Israeil.

PMID- 4334029
TI  - Presidential address. Cytogenesis and differentiation of primitive central
      neuroepithelial tumors.

PMID- 4334030
TI  - A case of Clostridium perfringens endocarditis.

PMID- 4334031
TI  - [Arterial hypertension and oral contraceptives].

PMID- 4334032
TI  - Surface glycoproteins and glycolipids of chicken embryo cells transformed by a
      temperature-sensitive mutant of Rous sarcoma virus.

PMID- 4334033
TI  - Cyclic 3', 5'-AMP and theophylline inhibit epidermal mitosis in G2-phase.

PMID- 4334034
TI  - [Postsynaptic potentials of the cat auditory cortical neurons].

PMID- 4334035
TI  - [Responses of orbitofrontal cortical neurons to stimulation of the thalamic
      nuclei].

PMID- 4334036
TI  - [Change in the reactions of visual cortical neurons to light flashes during
      hypothalamic and reticular stimulation].

PMID- 4334037
TI  - [Functional changes in neurosecretory cells of the anterior hypothalamic nuclei
      during stimulation of the midbrain reticular formation].

PMID- 4334038
TI  - [Reticulospinal and vestibulospinal synaptic effects on monkey lumbar motor
      neurons].

PMID- 4334039
TI  - [Synaptic effects of contralateral somatic afferents on spinal motor neurons].

PMID- 4334041
TI  - Treatment of nasopharyngeal angiofibroma.

PMID- 4334040
TI  - [Characteristics of orthodromic inhibition in neuron-pacemakers of Helix
      pomatia].

PMID- 4334042
TI  - The routine use of subtraction in aortic arch studies.

PMID- 4334043
TI  - Aneurysms of the internal carotid artery in the carotid canal of the petrous
      temporal bone.

PMID- 4334044
TI  - [Neurological aspects of histiocytosis X].

PMID- 4334045
TI  - [Coma with lethal outcome in nesidioblastoma (malignant insuloma)].

PMID- 4334046
TI  - [Pancreatoduodenal resection in rare forms of tumors of the head of the
      pancreas].

PMID- 4334047
TI  - Percutaneous double catheter infusion technique for the treatment of carcinoma in
      the abdomen.

PMID- 4334048
TI  - Clinical experience with hepatic adenomas.

PMID- 4334049
TI  - Isolation of infectious bovine rhinotracheitis virus in Tanzania.

PMID- 4334050
TI  - [Grounds for radical surgery in thyroid gland cancer].

PMID- 4334051
TI  - Neonatal calf diarrhea: results of a field trial using a reo-like virus vaccine.

PMID- 4334052
TI  - The embryonic and postnatal development of the inner ear of the mouse.

PMID- 4334053
TI  - Water vapour transmission through free films of hydroxypropyl cellulose.

PMID- 4334055
TI  - Carbohydrate metabolism of heat-acclimated hamsters. 3. Control of liver glucose
      6-phosphatase.

PMID- 4334054
TI  - Excitation of intestinal muscle by atropine, tetrodotoxin, and xylocaine.

PMID- 4334056
TI  - Plasma renin activity in varying hydrated states in the bullfrog.

PMID- 4334057
TI  - Effects of temperature at the neuromuscular junction.

PMID- 4334058
TI  - Effects of aldosterone and vasopressin on adenyl cyclase activity of rat kidney.

PMID- 4334060
TI  - A multifocal diffuse glomus tumor: case report and review of the literature.

PMID- 4334059
TI  - Effect of mercuric chloride on plasma renin substrate level in rats.

PMID- 4334061
TI  - [Histological studies on trophoblastic giant cells in sheep pacentoma].

PMID- 4334062
TI  - Unscheduled DNA synthesis, u.v.-induced chromosome aberrations and SV 40 
      transformation in cultured cells from xeroderma pigmentosum.

PMID- 4334063
TI  - [Electron microscopic study of transmissible sarcomas in dogs].

PMID- 4334064
TI  - [Glomus-angioma of the stomach].

PMID- 4334065
TI  - [Cylindroma of the skin (histological and cytological picture)].

PMID- 4334066
TI  - [Some aspects and specifics of cytophotometry of DNA in tumors].

PMID- 4334067
TI  - Influence of storage, preservatives, methods of preparation, and routes of
      inoculation on infectivity of T-virus in chicks.

PMID- 4334068
TI  - Avian encephalomyelitis virus. I. Pathogenesis in chicken embryos.

PMID- 4334069
TI  - Avian encephalomyelitis virus. II. Pathogenesis in chickens.

PMID- 4334070
TI  - Bacteriological studies of fatal Clostridium perfringens type-A infection in
      chickens.

PMID- 4334071
TI  - Depression of thymus-and bursa-dependent immune systems chicks with Marek's
      disease.

PMID- 4334073
TI  - Studies of laryngotracheitis virus in avian tissue cultures. V. Growth
      characteristics of the virus in chicken kidney and chicken embryo kidney tissue
      cultures.

PMID- 4334072
TI  - Correlation of immunological competence with lesions in selected lymphoid tissues
      from chickens with Marek's disease.

PMID- 4334074
TI  - Influence of natural exposure on response to subsequent challenge with virulent
      Marek's disease virus.

PMID- 4334075
TI  - The temporal relationship between vaccination with the herpesvirus of turkeys and
      challenge with virulent Marek's disease virus.

PMID- 4334076
TI  - Avian reticuloendotheliosis virus (strain T). I. Virological characterization.

PMID- 4334077
TI  - Avian reticuloendotheliosis virus (strain T). II. Biochemical and biophysical
      properties.

PMID- 4334078
TI  - Avian reticuloendotheliosis virus (strain T). IV. Infectivity and
      transmissibility in day-old cockerels.

PMID- 4334079
TI  - An antigen used in the agar-gel precipitin reaction to detect avian
      encephalomyelitis virus antibodies.

PMID- 4334080
TI  - Reliability of the agar-gel precipitin test in Marek's disease studies.

PMID- 4334081
TI  - Twenty-five years of medical virology.

PMID- 4334083
TI  - [Interaction of hormonal and non-hormonal factors in the renal control of sodium
      and water balance and in the pathogenesis of edema].

PMID- 4334082
TI  - Relation between content and composition of coalworkers' lungs and radiological
      appearances.

PMID- 4334084
TI  - Low dosage methotrexate (NSC-740) and cyclophosphamide (NSC 26271) for solid
      tumors.

PMID- 4334085
TI  - Microculture of human brain tumors.

PMID- 4334086
TI  - Clinical trials with the antitumor agent 5-(3,3-dimethyl-1-triazeno)imidazole-4
      carboxamide(NSC-45388).

PMID- 4334087
TI  - Clinical trial of acetylenic carbamate: 1,1-diphenyl-2-propynyl
      cyclohexanecarbamate (NSC-112682).

PMID- 4334088
TI  - Clinical experience with mitomycin C (NSC-26980).

PMID- 4334089
TI  - 1,3-bis (2-chloroethyl)-1-nitrosourea (NSC-409962) in the treatment of brain
      tumors.

PMID- 4334090
TI  - Nephrotoxicity of streptozotocin (NSC-85998).

PMID- 4334091
TI  - ACTH, GH, prolactin, and  -MSH activities of six kinds of cells isolated from the
      rat adenohypophysis.

PMID- 4334092
TI  - On the hypocalcemic effect in rabbits of a bovine parotid extract (parotin).

PMID- 4334093
TI  - A simple method for the preparation of ACTH responsive isolated cells from rat
      adrenals.

PMID- 4334094
TI  - The cardiac auto-immune system. V. Human heart antigens cross-reactive with
      rabbit anti-rabbit heart auto-antibodies.

PMID- 4334095
TI  - Interference contrast microscopy of living human oocytes.

PMID- 4334096
TI  - Stoichiometric composition of whitlockite.

PMID- 4334097
TI  - Lasting biological effects of early environmental influences. VII. Metabolism of
      adenosine in mice exposed to early environmental stress.
AB  - The metabolism of adenosine 3',5'-monophosphate (cyclic AMP) was studied in
      specific pathogen-free mice exposed to neonatal infection with mouse enterovirus
      or to malnutrition during early life. Metabolic activity was determined by
      measuring the turnover of cyclic AMP-8-(14)C to respiratory (14)CO(2), its
      incorporation into various organs and plasma, and the binding activity of
      synaptosome for cyclic AMP. Early malnutrition increased the catabolism of cyclic
      AMP as measured by expiration in respiratory CO(2). The level of cyclic AMP was
      lower in plasma and its incorporation into various tissues was decreased in
      infected and malnourished animals. Metabolic products of cyclic AMP were isolated
      from plasma by ion exchange chromatography. Cyclic AMP-8-(14)C had completely
      disappeared 9 hr after injection. Fewer metabolites of cyclic AMP were detected
      in infected or malnourished groups than in controls and the metabolic reaction
      from 5'-AMP to adenosine seemed to be slow in these animals. The ability to
      incorporate cyclic AMP to synaptosome was also impaired in the experimental
      groups. The concentrations of brain cyclic AMP were lower in infected or
      malnourished animals than in controls. Depression of accumulation of cyclic AMP
      probably resulted from excessive activity of phosphodiesterase, rather than from
      impairment of adenyl cyclase. Intraperitoneal administration of theophylline
      brought the activity level of phosphodiesterase to normal in infected or
      malnourished mice; this fact probably accounted for enhanced accumulation of
      brain cyclic AMP.

PMID- 4334099
TI  - Effects of chlorpromazine on the chromatophores of frog skin.

PMID- 4334098
TI  - Quantitative studies of naturally occurring murine leukemia virus infection of
      AKR mice.
AB  - Quantitative studies were made of the organ distribution of murine leukemia virus
      in AKR mice of various ages. Infectious virus first appeared shortly before or
      after birth and was continuously present in all mice thereafter. Highest
      infectivity titers were found in uterus and bone, with spleen slightly lower.
      Virus titers in normal thymus were relatively low, but increased significantly
      with the development of thymic lymphoma. The level of viremia decreased after the
      1st month of life, but increased sharply in lymphomatous mice.

PMID- 4334100
TI  - [Cyclic adenosine monophosphate in the clinical picture and biochemistry of
      cellular processes, immune reaction, and cancerogenesis].

PMID- 4334101
TI  - X-ray diffraction and fine structural studies of crystals in the malpighian
      tubules of silkworms.

PMID- 4334102
TI  - [Surgical alternatives in the treatment of so-called occult or hidden
      hypoglycemic insulomas].

PMID- 4334103
TI  - [Experimental research on transplantation of the adrenal gland. II.
      Homotransplants].

PMID- 4334104
TI  - [Benign tumor of the esophageal wall].

PMID- 4334105
TI  - [Small cancer in an esophageal diverticulum].

PMID- 4334106
TI  - [Double esophageal and gastric tumoral lesion: staggered leiomyosarcoma?].

PMID- 4334107
TI  - [A case of granuloma on a gastroesophageal suture after upper polar gastrectomy].

PMID- 4334108
TI  - [Menetrier's disease revealed by a digestive hemorrhage].

PMID- 4334109
TI  - [Benign ulcer of the anterior face of the gastric body associated with benign and
      latent schwannoma of the posterior face of the gastric body].

PMID- 4334110
TI  - [Benign giant ulcers of the lesser curvature].

PMID- 4334111
TI  - [Ulcero-hemorrhagic lymphocytic lymphosarcoma of the stomach].

PMID- 4334112
TI  - [Ulcer of the bulb simulating a benign duodenal tumor].

PMID- 4334113
TI  - [Primary cancer of the 3d duodenal segment associated with a cancer of the 3d
      jejunal loop].

PMID- 4334114
TI  - [Diagnostic value of duodenoscopy in Vater's ampulloma. Apropos of a case].

PMID- 4334115
TI  - [Tuberculosis with multiple localizations].

PMID- 4334116
TI  - [Isolated lesion of Bauhin's valve: Crohn's disease?].

PMID- 4334117
TI  - [Sigmoid epithelioma undiagnosed for a year and a half. Elimination of a tumor
      fragment].

PMID- 4334118
TI  - [History of the migration of a vesicular calculus toward the duodenum or the
      inopportuneness of conservation to excess].

PMID- 4334119
TI  - [Cholecystoduodenal fistula].

PMID- 4334120
TI  - [The uselessness of peroperative radiomanoflowmetry if the data of this
      examination are not taken into account].

PMID- 4334121
TI  - [Cirrhosis with portal hypertension and hypersplenism: angiologic study
      preparatory to spleno-renal shunt].

PMID- 4334122
TI  - [Triple association (hepatic adenoma, splenic angioma and lithiasis)
      simultaneously complicated by hemoperitoneum and angiocholitis].

PMID- 4334123
TI  - [Malignant schwannoma of the gastrosplenic epiploon].

PMID- 4334124
TI  - [Left ileo-pelvic tumor].

PMID- 4334126
TI  - [The use of angiography in the study of fibroangiomas of the rhinopharynx].

PMID- 4334125
TI  - [Effect of paranephral administration of novocaine on kidney metabolism in post
      transfusion complications].

PMID- 4334128
TI  - Carcinoma of the endometrium.

PMID- 4334127
TI  - An analysis of hospitalizations for acute respiratory disease in recruits
      immunized with adenovirus type 4 and type 7 vaccines.

PMID- 4334129
TI  - Changes in the allantoic fluid composition during the development of the chicken
      embryo. Influence of some factors on the viability of Trypanosoma brucei.

PMID- 4334130
TI  - [Comparison of ifosfamid with cyclophosphamide in the therapy of rat DS
      carcinosarcoma].

PMID- 4334131
TI  - [Experimental studies on the cancerogenicity of Penicillium camemberti var.
      candidum].

PMID- 4334132
TI  - Studies on growth hormone secretion. 3. Inhibition of prostaglandin, theophylline
      and cyclic amp stimulated growth hormone release by valinomycin in vitro.

PMID- 4334133
TI  - Pseudouridine kinase of escherichia coli: a new enzyme.

PMID- 4334134
TI  - Dissociation and concomitant activation of adenosine 3',5'-monophosphate
      dependent protein kinase by histone.

PMID- 4334135
TI  - Insulin-receptor interactions in liver cell membranes.

PMID- 4334136
TI  - Insolubilized coenzymes: the covalent coupling of enzymatically active NAD to
      glass surfaces.

PMID- 4334137
TI  - Respiration dependent transport of proline by electron transport particles from
      mycobacterium phlei.

PMID- 4334139
TI  - Cytochalasin B inhibits thyroid secretion.

PMID- 4334138
TI  - Human erythrocyte membrane glycoprotein: a re-evaluation of the molecular weight
      as determined by SDS polyacrylamide gel electrophoresis.

PMID- 4334140
TI  - Size heterogeneity of immunoreactive human ACTH in plasma and in extracts of
      pituitary glands and ACTH-producing thymoma.

PMID- 4334142
TI  - EPR spectral observations on the binding of ATP and F-actin to spin-labeled
      myosin.

PMID- 4334141
TI  - EPR detectable electron acceptors in submitochondrial particles from beef heart
      with special reference to the iron-sulfur components of DPNH-ubiquinone
      reductase.

PMID- 4334143
TI  - Different effects of oligomycin and dicyclohexylcarbodiimide on ATPases from
      mammalian cells.

PMID- 4334144
TI  - Alterations of Forssman-antigenic reactivity and of monosaccharide composition in
      plasma membrane from polyoma-transformed hamster cells.

PMID- 4334145
TI  - Correlations between structure and spectroscopic properties in membrane model
      systems. Fluorescence of dansylated protein and dansylated lipid in protein-lipid
      water phases.

PMID- 4334146
TI  - Proton binding by phosphatidyl inositol in aqueous dispersion.

PMID- 4334147
TI  - Phosphate transport in Escherichia coli.

PMID- 4334148
TI  - Exchangeability of chloride in Ehrlich ascites tumor cells.

PMID- 4334149
TI  - The behavior of isolated zymogen granules: pH-dependent release and reassociation
      of protein.

PMID- 4334150
TI  - On the reaction sequence of the K + -dependent acetyl phosphatase activity of the
      Na +  pump.

PMID- 4334151
TI  - A comparative study of cholesterol and a cholesterol-like ESR probe in pure and
      mixed monomolecular films.

PMID- 4334152
TI  - Effect of hypertonic media on the reversal of the hydrosmotic action of
      antidiuretic hormone in frog urinary bladder.

PMID- 4334153
TI  - Experimental zosteriform herpes simplex virus infection in mouse skin.

PMID- 4334154
TI  - The control of glycogen utilization in skin; phosphorylase B kinase and
      phosphorylase A phosphatase.

PMID- 4334155
TI  - Mathematical biophysics of sustained nonperiodic oscillations of excitation and
      inhibition in the central nervous system.

PMID- 4334156
TI  - Suggestions for a mathematical biology of some pathological phenomena in the
      central nervous system, with special reference to some epilepsies.

PMID- 4334157
TI  - The solid state physical theory of cytochrome oxidase kinetics. Inhibition of
      second order rate constant, and second to first order kinetic shift with
      increasing oxygen, predicted from electron injection and tapping.

PMID- 4334158
TI  - The distribution of red cells in the spleen.

PMID- 4334159
TI  - Circulating adrenocorticotropin (ACTH) as a controlled variable in the regulation
      of ACTH secretion.

PMID- 4334160
TI  - Duration of action of two "long-acting" adrenocorticotropin preparations in the
      rat.

PMID- 4334161
TI  - Treatment of Hodgkin's disease and other cancers with 1,3-bis(2-chloroethyl)-1
      nitrosourea (BCNU; NSC-409962).

PMID- 4334162
TI  - Cardiovascular effects of angiotensin mediated by the central nervous system.

PMID- 4334164
TI  - [Our research results in stomatologic oncology].

PMID- 4334163
TI  - Inhibition of converting enzyme of the renin-angiotensin system in kidneys and
      hindlegs of dogs.

PMID- 4334165
TI  - [Radiospectroscopic and histoenzymatic studies of animal tissues during
      intravenous anesthesia].

PMID- 4334166
TI  - [The functional state of the pituitary-adrenal system in carcinoma of the
      cervix].

PMID- 4334167
TI  - [Activity and localization of hydrolytic enzymes in the developing human
      placenta].

PMID- 4334169
TI  - Sensitivity to antibiotics of gram-negative pathogens isolated from hospitalized
      patients having disseminated malignant disease.

PMID- 4334168
TI  - Adrenal function in cancer: relation to the evolution.

PMID- 4334170
TI  - Metabolic controls in precancerous liver: defective control of cholesterol
      synthesis in rats fed N-2-fluorenylacetamide.

PMID- 4334171
TI  - Competative antagonism of 8-ala-angiotensin II to angiotensins I and II on
      isolated rabbit aorta and rat colon.

PMID- 4334172
TI  - Effects of caerulein and pancreozymin on insulin secretion in normal subjects and
      in patients with insuloma.

PMID- 4334173
TI  - The hypothalamic-pituitary-adrenal function in children with severe cerebral
      lesions: an evaluation.

PMID- 4334174
TI  - Ultrastructural localization of glucose-6-phosphatase activity in proximal
      convoluted tubule cells of rat kidney.

PMID- 4334175
TI  - Gastrointestinal cancer in Iran.

PMID- 4334176
TI  - Rubella vaccine myeloradiculoneuritis.

PMID- 4334178
TI  - Cytosine arabinoside in the treatment of congenital cytomegalic inclusion
      disease.

PMID- 4334179
TI  - Editorial comment: antiviral chemotherapy.

PMID- 4334177
TI  - Experimental use of cytosine arabinoside in congenital cytomegalovirus infection.

PMID- 4334180
TI  - Peripheral pain syndromes following rubella immunization.

PMID- 4334181
TI  - [Estrogen therapy in ophthalmology with special reference to the therapy of
      diabetic retinopathies].

PMID- 4334182
TI  - Wilm's tumour.

PMID- 4334183
TI  - [Factors that affect the formation of infective plaque formation with herpes
      simplex virus in the absence of CO 2 ].

PMID- 4334184
TI  - Management of chronic and recurrent gout.

PMID- 4334185
TI  - Nongouty crystal deposit arthritis.

PMID- 4334186
TI  - The internist's role in the management of cancer.

PMID- 4334187
TI  - Economic loss from an acute IBR outbreak in a dairy herd.

PMID- 4334188
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 12-1972.

PMID- 4334189
TI  - Increased incidence of Rous sarcomas in response to excess vitamin A.

PMID- 4334190
TI  - Stress, fighting and neuroendocrine function.

PMID- 4334191
TI  - Revised amino-acid sequences for porcine and human adrenocorticotrophic hormone.

PMID- 4334192
TI  - Changes in infrared spectrum of nerve during excitation.

PMID- 4334193
TI  - In vitro synthesis of DNA complementary to rabbit reticulocyte 10S RNA.

PMID- 4334195
TI  - Agglutination of normal and rous sarcoma virus-transformed chick embryo cells by
      concanavalin A and wheat germ agglutinin.

PMID- 4334194
TI  - In vitro synthesis of DNA components of human genes for globins.

PMID- 4334196
TI  - Expression of a new complement-fixing antigen reactive with murine sarcoma virus
      rat antiserum in rat cells transformed by polyoma virus.

PMID- 4334197
TI  - [The significance of conditionally pathogenic intestinal flora in young
      children].

PMID- 4334198
TI  - [Current methods of studying absorption processes].

PMID- 4334200
TI  - Concentration of virus from water by electro-osmosis and forced-flow
      electrophoresis.

PMID- 4334199
TI  - Ultradian rhythms in human performance.

PMID- 4334201
TI  - [Pertussis and parapertussis antibody levels in selected groups of children and
      adolescents].

PMID- 4334202
TI  - The role of vitamin D and its relationship to parathyroid hormone and calcitonin.

PMID- 4334203
TI  - Production and secretion of testicular steroids.

PMID- 4334204
TI  - Analysis of the response to ACTH by rat adrenal in a flowing system.

PMID- 4334205
TI  - [Case of renovascular hypertension with jet-type renal aneurysm--with special
      reference to the observation on dynamics of electrolytes, and renin angiotensin
      aldosterone system before and after treatment].

PMID- 4334206
TI  - [Role of cyclic adenosine monophosphate (cAMP) in living organisms].

PMID- 4334207
TI  - [Etiopathogenesis of thrombotic disease].

PMID- 4334208
TI  - The effect of a noradrenaline liberator (4, alpha-dimethyl-meta-tyramine) on
      reflex transmission in spinal cats.

PMID- 4334209
TI  - Influence of synthesis and membrane pump inhibition on the nerve impulse induced
      disappearance of noradrenaline from rat salivary glands.

PMID- 4334210
TI  - A possible explanation for the gastrointestinal mucosal lesion in immunoglobulin
      deficiency state.

PMID- 4334211
TI  - Chronic amebiasis. A clinical syndrome?

PMID- 4334212
TI  - Pregnancy and toxic dilatation of the colon.

PMID- 4334213
TI  - Surgical correction of functioning islet cell carcinoma of the pancreas
      associated with hyperadrenocorticism.

PMID- 4334214
TI  - The radiology corner. Reversibility in granulomatous colitis.

PMID- 4334215
TI  - Changes in the alveolar lining with onset of breathing.
AB  - Changes in the alveolar lining of newborns were investigated by sacrificing
      rabbits at birth and at intervals shortly after birth, and examining their lungs
      in the electron microscope. An orderly, reproducible sequence of changes in the
      Type II alveolar lining cells and alveolar space was demonstrated, and the
      observations correlated well with biochemical events. Type II cell inclusions,
      dense and numerous at birth, enlarged and became less dense ((1/2)-1 hour),
      appeared to empty their contents into the alveolar space and disappear (1(1/2)
      hours) and then reappeared with a mixture of sizes and densities in each cell (2
      hours). Few lamellar figures were present in the alveolus at birth, the number
      reaching a maximum at 1(1/2) hours and then decreasing. The first evidence of a
      noncellular alveolar lining was at 1(1/2) hours, when lamellar figures and
      granular material adhered to small corners of the alveolar wall. At 2(1/2) hours,
      a thick dense layer covered much of the wall. At 6 hours, the layer was thinner
      and denser, and at 24 hours the thin osmiophilic surfactant lining was present.

PMID- 4334217
TI  - Simple device for transferring and eluting thin-layer chromatographic fractions.

PMID- 4334216
TI  - Effect of staphylococcal alpha-toxin on the fine structure of pancreatic acinar
      cells of dogs.
AB  - Staphylococcal alpha-toxin induced pancreatitis in dogs was studied by electron
      microscopy. Pancreatic acinar cell injury was indicated by increased vesiculation
      of endoplasmic reticulum, loss of intracisternal granules, changes in
      mitochondria, membrane discontinuities and an increased number of dense complex
      bodies, lipid droplets and free ribosomes.

PMID- 4334219
TI  - Addendum: a warning an accurate and convenient organic phosphorus assay.

PMID- 4334218
TI  - Analysis of adenine nucleotides and metabolic intermediates in mature and
      senescent leaf tissue.

PMID- 4334220
TI  - Radioimmunoassay of cyclic AMP without precipitating antibody.

PMID- 4334221
TI  - Separation of phosphatidylserine and -inositol by one-dimensional thin-layer
      chromatography of lipid extracts.

PMID- 4334222
TI  - [Comparative biochemical study on the diabetogenic effect of streptozotocin in
      mice, rats, Chinese hamsters and guinea pigs].

PMID- 4334223
TI  - [Formation of carcinogenic nitroso compounds in the stomach of laboratory animals
      and their significance for man. 2].

PMID- 4334224
TI  - [Thin-layer chromatography of alkylating compounds with 4-(4'-nitroboenzyl)
      pyridine (NBP)].

PMID- 4334225
TI  - Activation of microsomal glucose-6-phosphatase and associated pyrophosphatase and
      pyrophosphate-glucose phosphotransferase activities of human liver by aluminum
      oxide.

PMID- 4334226
TI  - Cyclic  3 ', 5 '-nucleotide phosphodiesterase. Effect of divalent cations.

PMID- 4334228
TI  - Role of dehydrogenase binding in protection of nicotinamide adenine dinucleotide
      from enzymatic hydrolysis.

PMID- 4334227
TI  - Adenyl cyclase from renal cortex.

PMID- 4334229
TI  - Effects of monovalent cations and ATP on brain thiamine diphosphatase of normal
      rats.

PMID- 4334230
TI  - [Effect of excitation propagation velocity on the working regime of a neuron
      ensemble].

PMID- 4334231
TI  - [Study of actin polymerization by the method of paramagnetic labels].

PMID- 4334232
TI  - [Measurement of the distance between paramagnetic centers in solid solutions of
      nitrosyl radicals, biradicals and spin-labelled proteins].

PMID- 4334233
TI  - [Possible determination of distances between functional groups in proteins by the
      method of paramagnetic labels].

PMID- 4334235
TI  - Malignant mixed mullerian tumors of the uterus.

PMID- 4334234
TI  - Carcinoma of the breast during estrogen replacement therapy.

PMID- 4334236
TI  - Antibody to Herpesvirus hominis types 1 and 2 in patients with Hodgkin's disease
      and carcinoma of the nasopharynx.

PMID- 4334238
TI  - Diagnosis of occult Zollinger-Ellison tumors by gastrin radioimmunoassay.

PMID- 4334237
TI  - Antibodies to herpes-type virus in nasopharyngeal carcinoma and control groups.

PMID- 4334239
TI  - Ultrastructural and biochemical correlates of adrenal and extra-adrenal
      pheochromocytoma.

PMID- 4334240
TI  - Pneumocystis carinii in children with malignant disease.

PMID- 4334241
TI  - Embryonal rhabdomyosarcoma of the middle ear.

PMID- 4334242
TI  - Carcinomas with trophoblastic differentiation and secretion of chorionic
      gonadotrophins.

PMID- 4334243
TI  - The use of average cerebral evoked potentials in the evaluation of sensory loss
      in forensic medicine.

PMID- 4334244
TI  - [Evaluation of sensory disorders in the lower limb].

PMID- 4334245
TI  - Relationship between lactic dehydrogenase activity and other enzyme activities of
      human seminal plasma.

PMID- 4334246
TI  - Sudden death from noninsulin secreting islet cell tumor of the pancreas
      ("glucagonoma").

PMID- 4334247
TI  - Epithelioid sarcoma. A clinical and pathologic study of nine cases.

PMID- 4334248
TI  - Differences in properties of newly formed collagen during aging and parabiosis.

PMID- 4334249
TI  - The effect of repeated blood meals infective for bluetongue on the infection rate
      of Culicoides variipennis.

PMID- 4334250
TI  - Subcellular fractionation of cultured glial cells.

PMID- 4334252
TI  - The classification of dusts which cause pulmonary disability.

PMID- 4334251
TI  - Cadmium nephropathy: ultrastructural observations (horseradish peroxidase).

PMID- 4334254
TI  - Cyclic AMP phosphodiesterase and its inhibitor in slime mould development.

PMID- 4334255
TI  - [Virological studies of the central nervous system of horse fetuses and findings
      in mares suffering from central nervous system disease following abortion caused
      by equine herpesvirus 1].

PMID- 4334253
TI  - Effect of amitriptyline on lipolysis and cyclic AMP concentration in isolated fat
      cells.

PMID- 4334256
TI  - [Determination of the inhibitory activity of some new substituted theophyllines
      on the specific phosphodiesterase of cyclic nucleotides].

PMID- 4334257
TI  - Serological studies in an epidemic of jaundice in Nigeria.

PMID- 4334258
TI  - Toxoplasmosis in tropical Africa.

PMID- 4334259
TI  - The association of a herpesvirus with generalised disease in a kitten.

PMID- 4334260
TI  - Experimental vaccinia infection of cattle: a comparison with other virus
      infections of cows' teats.

PMID- 4334261
TI  - [Clinical picture and therapy of multiple sclerosis].

PMID- 4334262
TI  - [Metabolism of Tetrahymena pyriformis during the ingestion of indigestible
      parcticles].

PMID- 4334264
TI  - Characterization of collagen biosynthesis in rabbit dental pulp in vitro.

PMID- 4334263
TI  - The cytoplasmic inclusions of the salamander oocyte. 3. Lipochondria.

PMID- 4334265
TI  - The function of the dream: a reappraisal.

PMID- 4334266
TI  - Collateral arterial blood supply of the liver after hepatic artery ligation,
      angiographic study of twenty patients.

PMID- 4334267
TI  - Metabolic and ultrastructural studies in a patient with pustular psoriasis (von
      Zumbusch).

PMID- 4334268
TI  - Ultrastructural study of a case of extramammary Paget's disease of the vulva.

PMID- 4334269
TI  - Calcium stimulated ATP-ASE of cardiac sarcolemma.

PMID- 4334270
TI  - Infectious low-molecular weight ribonucleic acid from tomato.

PMID- 4334271
TI  - Cyclic adenosine 3':5'-monophosphate and microtubule function: specific
      interaction of the phosphorylated protein subunits with a soluble brain
      component.

PMID- 4334272
TI  - Stimulation by arsenate of ATP-driven energy-linked reduction of NAD +  by
      succinate.

PMID- 4334273
TI  - The effect of prostaglandins on cyclic AMP production and cell proliferation in
      thymic lymphocytes.

PMID- 4334274
TI  - Cyclic AMP levels in fibroblasts: relationship to growth rate and contact
      inhibition of growth.

PMID- 4334275
TI  - Evidence of heme-heme interaction in heme-spin-labeled hemoglobin.

PMID- 4334277
TI  - Phosphoinositide interconversion: a model for control of Na +  and K + 
      permeability in the nerve axon membrane.

PMID- 4334276
TI  - Stimulation of rat liver lysosomal lipase by lipid and by acidic phospholipids.

PMID- 4334278
TI  - Structural changes in the phospholipid regions of the axonal membrane produced by
      phospholipase C action.

PMID- 4334279
TI  - Effect of substrate structure on the rate of the catalytic step in the liver
      alcohol dehydrogenase mechanism.

PMID- 4334280
TI  - Kinetics of carbonic anhydrase-inhibitor complex formation. a comparison of anion
      and sulfonamide-binding mechanisms.

PMID- 4334281
TI  - Purification and some properties of a protein containing bound manganese
      (avimanganin).

PMID- 4334282
TI  - Properties of a collagen molecule containing three identical components extracted
      from bovine articular cartilage.

PMID- 4334283
TI  - Yeast diphosphopyridine nucleotide specific isocitrate dehydrogenase.
      Purification and some properties.

PMID- 4334284
TI  - Yeast diphosphopyridine nucleotide specific isocitrate dehydrogenase. Binding of
      ligands.

PMID- 4334286
TI  - Hypusine, a new amino acid occurring in bovine brain. Isolation and structural
      determination.

PMID- 4334285
TI  - Mass spectrometry of trifluoroacetyl derivatives of nucleosides and hydrolysates
      of deoxyribonucleic acid.

PMID- 4334289
TI  - Synaptic organization in the olfactory glomerulus of the mouse.

PMID- 4334288
TI  - Glutamic acid as a synaptic transmitter in the nervous system. A review.

PMID- 4334290
TI  - A controlled field study using live virus vaccines and an antiserum in a
      preconditioning program.
AB  - Thirty-five vaccinates and 29 control beef calves from five farms were studied.
      Vaccinates in group 1 received a modified live virus vaccine against infectious
      bovine rhinotracheitis (IBR) and bovine virus diarrhea (BVD) 30 days after
      shipment; vaccinates in groups 2, 3 and 4 received live virus vaccines agains IBR
      and bovine parainfluenza 3 (PI3) seven to 17 days before shipment. Half of group
      5 were given bovine origin antiserum containing antibodies against IBR, BVD and
      PI3. Three weeks later, the animals that had received serum were given a live
      modified vaccine containing IBR, BVD and PI3. In group 1, WBC counts were lower
      in the vaccinates than in the controls for two weeks after vaccination. WBC
      counts in groups 3 and 4 were higher in vaccinates than in controls after
      addition to the feedlot. Seroconversions to BVD virus occured in all groups.
      Clinical disease apparently due to BVD affected one vaccinated calf in group 2
      and eight calves in group 5. Combined weight gains were significantly higher in
      three groups of calves vaccinated before shipment compared to unvaccinated
      control animals after addition to the feedlot. Vaccination with IBR and PI3 live
      virus vaccines should be given at least 17 days before shipment to feedlots
      containing infected cattle. Antiserum containing antibodies against the three
      viruses showed no apparent advantage in preventing clinical respiratory disease
      over control calves not receiving the serum.

PMID- 4334287
TI  - Role of a regulating protein and molecular oxygen in the mechanism of action of
      luteinizing hormone.

PMID- 4334292
TI  - Renal adenocarcinoma with intranuclear inclusions in an Arctic ground squirrel.

PMID- 4334291
TI  - Heterogeneity of foot-and-mouth disease virus: further studies on plaque
      formation by two plaque-size variants.
AB  - Plaque production by a small-plaque (SP) and large-plaque (LP) variant of foot
      and-mouth disease virus, type A, strain 119 (FMDV, A119), was influenced by a
      number of environmental factors. The SP variant produced plaques on cells of the
      IB-RS-2 cell line from swine kidney and to a lesser degree on primary cultures of
      swine kidney cells, but plaque formation was inhibited on primary cultures of
      bovine kidney (BK) cells unless diethylaminoethyl (DEAE) dextran was added to
      agar overlays. When DEAE dextran-treated agar overlay was used, the LP variant
      formed larger plaques on BK cells but not on IB-RS-2 cells. Concentrations of
      DEAE dextran from 0 to 100 microg/ml greatly enhanced the formation of SP virus
      plaques on BK cells but had little or no effect on the average size of plaques
      produced by the LP variant. Higher concentrations of polycation enlarged the
      plaques formed by both variants. Plaque sizes of the SP and LP variants increased
      as the concentration of agar or agarose in the overlays decreased. Reducing the
      concentration of agar to 0.75% facilitated the formation of SP virus plaques, but
      better plaque production occurred under agarose overlays. The original parent
      virus consisted predominantly of virus particles that formed small plaques. The
      rate of neutralization of the parent virus by guinea pig antiserum prepared
      against the parent virus was faster than antiserum inactivation of a low-passage
      virus of the same serotype and strain.

PMID- 4334293
TI  - Early myocardial lesions in encephalomyocarditis (EMC) virus infected mice.

PMID- 4334294
TI  - Relationships between primary structures, conformations and biological activities
      of polypeptide hormones.

PMID- 4334295
TI  - [Functional reorganization of the activity of human brain neuron populations
      during short-term verbal memory].

PMID- 4334296
TI  - [Electronic correction of the dynamic properties of a paramagnetic oxygen
      analyzer].

PMID- 4334297
TI  - [Chromosomal abnormalities in a case of infiltrative ductal carcinoma of the
      breast].

PMID- 4334298
TI  - Differential susceptibility to herpes simplex viruses of hamster cell lines
      established after exposure to chemically inactivated herpesvirus.

PMID- 4334299
TI  - Localization of complement-fixing antigens in cells: Epstein-Barr virus-induced
      membrane and interior cell antigens.

PMID- 4334300
TI  - [Functions of vesicular stomatitis virus modified by a temperature-sensitive
      mutation: demonstration of the structural protein affected by the matation ts
      23].

PMID- 4334301
TI  - A dominant epistatic gene which inhibits cellular susceptibility to RSV(RAV-O).

PMID- 4334302
TI  - Studies on arginyl transfer ribonucleic acid in herpes virus infected baby
      hamster kidney cells.

PMID- 4334303
TI  - A search for recombination between temperature-sensitive mutants of vesicular
      stomatitis virus.

PMID- 4334305
TI  - Role of vitamins in taurine synthesis from sulfate by the chick.

PMID- 4334304
TI  - Kinetics of interferon production in human leukocyte suspensions.

PMID- 4334307
TI  - Effect of protein intake on amino acid transport and adenosine 3',5'
      monophosphate content in rat liver.

PMID- 4334306
TI  - Rat liver histidase: glucose repression and half-life after casein hydrolysate
      feeding.

PMID- 4334308
TI  - The chemotherapy of gestational trophoblastic disease: principles of clinical
      management.

PMID- 4334309
TI  - Effects of vasopressin, water load and aminophylline on adenosine 3', 5'
      phosphate in human urine.

PMID- 4334312
TI  - Improving outcome.

PMID- 4334310
TI  - Effect of aminoglutethimide on urinary steroid excretion in patients with
      congenital adrenal hyperplasia due to incomplete 21-hydroxylase deficiency.

PMID- 4334311
TI  - The short-term effect of cortisone acetate upon fasting triglyceride and
      cholesterol in normal subjects and offspring of diabetic couples.

PMID- 4334313
TI  - Detection of fructose-1,6-diphosphatase deficiency with use of white blood cells.

PMID- 4334314
TI  - Change in lipoprotein composition with dietary carbohydrate.

PMID- 4334315
TI  - Effect of dietary fat and ethanol on lipemia.

PMID- 4334316
TI  - [Presence of DNA in oncogenic riboviruses].

PMID- 4334318
TI  - Electroclinical and polygrophic investigations of sleep in nocturnal epilepsy.

PMID- 4334317
TI  - Isolation of parenchymal cells from normal, fatty and fibrotic livers.

PMID- 4334319
TI  - Rehabilitation of the mentally handicapped in Turkey: past and present.

PMID- 4334321
TI  - [Precise definition of some cytomorphological data on cancer of the stomach based
      on data derived from excised tumor imprints].

PMID- 4334320
TI  - [Mechanism of the change in the level of enzyme activity of the blood serum in
      various diseases].

PMID- 4334322
TI  - [Intermittent claudication in cauda equina radiculopathy].

PMID- 4334324
TI  - Experiments on active immunization of pigs against foot-and-mouth disease.

PMID- 4334323
TI  - The brain specific proteins S 100  and 14.3.2 in experimental brain tumors of the
      rat.

PMID- 4334327
TI  - Microbial transformations of antibiotics.

PMID- 4334325
TI  - Experiments on the mode of spreading of Marek's disease virus.

PMID- 4334326
TI  - Studies on fowl cholera. I. Biochemical investigations of Pasteurella multocida.

PMID- 4334328
TI  - Comparative cytological studies of the carotid body. 2. Ultrastructure of the
      synapses on the chief cell.

PMID- 4334329
TI  - Chlorpromazine: inhibition of ACTH and cyclic 3',5'-AMP stimulated corticosterone
      synthesis.

PMID- 4334330
TI  - Adenyl cyclase in hepatic parenchymal and reticuloendothelial cells.

PMID- 4334331
TI  - Absence of hexokinase activity in plasma membranes of Morris hepatoma 5123 t.c.

PMID- 4334332
TI  - Prostaglandin antagonists: studies on the mode of action of polyphloretin
      phosphate.

PMID- 4334333
TI  - A ribonuclease substrate resistant to phosphodiesterase II: 5'-O-benzyluridine-3'
      (alpha-naphthylphosphate).

PMID- 4334334
TI  - Increased membrane ATPase and K +  transport rates in Streptococcus faecalis
      induced by K +  restriction during growth.

PMID- 4334335
TI  - Cyclic adenosine 3',5' monophosphate levels in rat myometrium under the influence
      of epinephrine, prostaglandins and oxytocin, correlations with uterus motility.

PMID- 4334336
TI  - EPR studies on the iron-sulfur centers of DPNH dehydrogenase during the redox
      cycle of the enzyme.

PMID- 4334337
TI  - 2-p-Toluidinylnaphthalene-6-sulfonate, a fluorescent reporter group for L
      isoleucyl-tRNA synthetase.

PMID- 4334338
TI  - Simplified method for isolation of intact avian and rat liver parenchymal cells.

PMID- 4334339
TI  - A new method for the sequence analysis of oligodeoxynucleotides.

PMID- 4334340
TI  - Studies of the mechanism of action of 3', 5'-cyclic nucleotides on hepatic
      glucose production.

PMID- 4334341
TI  - Collagen cross-linking: identification of two cyanogen bromide peptides
      containing sites of intermolecular cross-link formation in cartilage collagen.

PMID- 4334342
TI  - The thermostable allosteric nature of fructose 1,6-diphosphatase from an extreme
      thermophile.

PMID- 4334343
TI  - Inhibition by actinomycin D, cycloheximide and puromycin of steroid synthesis
      induced by cyclic AMP in interstitial cells.

PMID- 4334345
TI  - Isolation of plasma membranes from rat brain.

PMID- 4334344
TI  - Adenosine 2',5'-cyclic monosphate derivatives. II. Biological activity of some 8
      substituted analogs.

PMID- 4334346
TI  - On the similarity of effects of aldosterone and adenosine 3',5'-phosphate on Na +
      transport and glucose metabolism in toad bladder.

PMID- 4334347
TI  - Net movements of monovalent and bivalent cations, and their relation to energy
      metabolism, in slices of hepatoma 3924A and of a mammary tumour.

PMID- 4334348
TI  - Oxidative phosphorylation in Azotobacter vinelandii. Effect of inhibitors and
      uncouplers on P-O ratio, trypsin-induced ATPase and ADP-stimulated respiration.

PMID- 4334349
TI  - Degradation and restoration of mitochondria upon deaeration and subsequent
      aeration of aerobically grown Saccharomyces cerevisiae cells.

PMID- 4334350
TI  - Measurement of steady-state values of respiration rate and oxidation levels of
      respiratory pigments at low oxygen tensions. A new technique.

PMID- 4334351
TI  - EPR studies at 20 degrees K on the mitochondrial respiratory chain.

PMID- 4334352
TI  - Effect of ATP on the EPR spectrum at 20 degrees K of phosphorylating sub
      mitochondrial particles.

PMID- 4334353
TI  - Identification of mutants defective in the first and second steps of de novo
      purine synthesis in Saccharomyces cerevisiae.

PMID- 4334354
TI  - Studies on the deoxyribonucleic acid from Spirillum.

PMID- 4334355
TI  - Synaptic control of electrotonic coupling between neurons.

PMID- 4334356
TI  - Hippocampal inputs to the lateral septal nucleus: patterns of facilitation and
      inhibition.

PMID- 4334357
TI  - [Experimental infection of mice with Herpes simplex virus].

PMID- 4334358
TI  - [Effects of adrenalectomy on the monoaminergic structures of the median eminence
      of the rat].

PMID- 4334359
TI  - [Hydrolysis of inorganic pyrophosphate by Mycobacteria].

PMID- 4334360
TI  - Rapid gas chromatographic assays for androsterone and etiocholanolone in urine.

PMID- 4334361
TI  - [Antigoitrogenic properties of some anions in animals treated with
      propylthiouracil].

PMID- 4334362
TI  - [Effect of antineoplastic agents on tumor cells in vivo and in vitro (literature
      review)].

PMID- 4334364
TI  - Morphological and histochemical studies on autografts and homografts of the
      guinea-pig thyroid gland. IV. Oxidative enzymes.

PMID- 4334363
TI  - Histopathological and histochemical investigations on Trichinella spiralis
      infected mice after RES stimulation.

PMID- 4334365
TI  - [Nucleotide derivatives of biological importance. 8. Synthesis of adenosine
      triphosphate (ATP) analogs].

PMID- 4334366
TI  - Collaboration between public and private agencies in developing a community
      mental health service.

PMID- 4334367
TI  - The impact of unitization on long-term patients.

PMID- 4334368
TI  - The roles of calcium and cyclic AMP in the stimulatory action of parathyroid
      hormone on thymic lymphocyte proliferation.

PMID- 4334369
TI  - Effects of caffeine on the intracellular distribution of calcium in frog
      sartorius muscle.

PMID- 4334370
TI  - Enzyme kinetics in mammalian cells. 3. Regulation of activities of galactokinase,
      galactose-1-phosphate uridyl transferase and uridine diphosphogalactose-4
      epimerase in human erythrocytes.

PMID- 4334371
TI  - Chromatographic separation of ovarian dermoid cyst lipids and prostaglandins.

PMID- 4334372
TI  - Thin-layer chromatography of bacterial lipids on sodium acetate-impregnated
      silica gel.

PMID- 4334373
TI  - Responsiveness of the x-irradiated adrenal cortex to adreno-corticotrophin in
      dogs.

PMID- 4334374
TI  - Studies on an isolated adrenal cell suspension: adenosine 3',5'-cyclic
      monophosphate production and effects of adrenocorticotrophin and adenosine 3',5'
      cyclic monophosphate.

PMID- 4334375
TI  - The effect of diazepam on pituitary function in man.

PMID- 4334376
TI  - Determination of deoxycorticosterone in plasma by radioimmunoassay.

PMID- 4334377
TI  - Suppression of pituitary adrenocorticotrophic activity by tetracosactrin.

PMID- 4334378
TI  - Adrenal response to tetracosactrin in newborn infants.

PMID- 4334379
TI  - Central control of auditory input in the goldfish. I. Effect of shocks to the
      midbrain.

PMID- 4334380
TI  - Evaluation of an interferon inducer in viral respiratory disease.

PMID- 4334381
TI  - [Renin activity, angiotensinogen levels and plasma angiotensinase activity in
      patients with hypertensive diseases of the kidneys].

PMID- 4334382
TI  - [Melena revealing primary liver cancer].

PMID- 4334383
TI  - Group-specific antigens of ascites rat tumours induced by B77 virus.

PMID- 4334384
TI  - Host range differences among subgroup C members of avian tumour viruses.

PMID- 4334385
TI  - Comments on cryologic preservation of avian RNA oncogenic viruses.

PMID- 4334386
TI  - Effect of podophyllic acid ethylhydrazide on virus-induced sarcomas in chicks.

PMID- 4334387
TI  - The effect of some chemical agents and physical factors on the leukaemogenic
      activity of the murine leukaemia virus.

PMID- 4334388
TI  - [Cyclic AMP].

PMID- 4334389
TI  - [Virus-like tubular formations detected in skin lesions in lupus erythematosus
      (electron microscope examinations)].

PMID- 4334390
TI  - The relationship between the nuclear volumes and the DNA contents of the
      hepatocyte nuclei in the livers bearers of hepatocarcinomas, and of the
      hepatocarcinoma cells.

PMID- 4334391
TI  - [Morphological and biological differences between 2 sublines of the same
      transplanted hepatoma].

PMID- 4334392
TI  - [Attempt at studying calcium-phosphorus metabolism in vitamin-D-resistant rickets
      (phosphatic diabetes)].

PMID- 4334393
TI  - [Clinical and radiographic methods in the diagnosis of breast neoplasms].

PMID- 4334394
TI  - [Practical significance of cytological examination of sputum in the diagnosis of
      lung cancer].

PMID- 4334395
TI  - The effect of a paramagnetic center of 2.03 average g-value on d-glyceraldehyde-3
      phosphate dehydrogenase.

PMID- 4334396
TI  - The influence of effectors modifying phosphorylase-a in the phosphorylase
      phosphatase reaction.

PMID- 4334397
TI  - Biochemical and morphological events associated with the development of fetal rat
      pancreas "in vivo" and "in vitro": effect of glucagon and of other agents.

PMID- 4334398
TI  - [The regulation of lipolysis in human adipose tissue, with special reference to
      the action of glucagon].

PMID- 4334399
TI  - Serologic diagnosis of amebiasis.

PMID- 4334400
TI  - Schistosomiasis mansoni of the spinal cord. Report of a case.

PMID- 4334401
TI  - Virus-like particles in a case of vasculitis with brain tumor.

PMID- 4334402
TI  - Angiotensin-converting enzyme inhibitors from the venom of Bothrops jararaca.
      Isolation, elucidation of structure, and synthesis.

PMID- 4334403
TI  - Gas chromatographic determination of gangliosides in mouse cell lines and in
      virally transformed derivative lines.

PMID- 4334404
TI  - Some stereochemical requirements of Escherichia coli ribonucleic acid polymerase.
      Interaction with conformationally restricted ribonucleoside 5'-triphosphates: 8
      bromoguanosine, 8-ketoguanosine, and 6-methylcytidine triphosphates.

PMID- 4334405
TI  - Cyclic 3',5'-nucleotide phosphodiesterase properties of the enzyme of human blood
      platelets.

PMID- 4334406
TI  - Adenyl cyclase and "ATPase" in rat corpus luteum. I. Some properties of the
      enzymes.

PMID- 4334407
TI  - Peptide inhibitors of pulmonary angiotensin I converting enzyme.

PMID- 4334408
TI  - International collaborative studies on the pertussis vaccine potency assay. Part
      played by the challenge in the mouse-protection test.
AB  - Because of wide variations in the methods used to assay the potency of pertussis
      vaccine, the effect of the type of challenge used in the mouse-protection test
      was studied. Eight laboratories took part in a collaborative investigation and
      the potencies of 4 pairs of vaccines were estimated. Two methods were used, a
      "local method" using local strains and procedures for challenge, and a "study
      method" using a distributed strain and a specified procedure. For both methods
      the challenge level (mouse LD(50)) and the number of colony-forming units per
      challenge dose varied greatly between laboratories.The results of the
      collaborative assay show that the use of a common challenge, Bordetella pertussis
      strain 18-323, and a uniform method for preparing the challenge did not reduce
      the heterogeneity of the results. Other factors influencing the results of
      potency assays, such as the use of different strains of mice and the effect of
      levels of challenge, have still to be investigated.

PMID- 4334409
TI  - The effect of cyclic adenosine 3',5'-phosphate on tumor immunity.

PMID- 4334410
TI  - In vitro demonstration of cell-mediated immunity to human brain tumors.

PMID- 4334411
TI  - New species of rapidly hybridizing RNA in contact-inhibited as well as
      transformed hamster cell lines.

PMID- 4334413
TI  - Effects of cytosine arabinoside and 1,3-bis(2-chloroethyl)-1-nitrosourea on human
      glial tumor cells.

PMID- 4334412
TI  - Isolation and chemical characterization of cell surface sialoglycopeptide
      fractions during progression of rat ascites hepatoma AS-30D.

PMID- 4334414
TI  - Renovascular hypertension in rats immunized with angiotensin II.

PMID- 4334415
TI  - Inotropic agents in hypoxic cat myocardium: depression and potentiation.

PMID- 4334416
TI  - Protocollagen proline hydroxylase activity in rat heart during experimental
      cardiac hypertrophy.

PMID- 4334417
TI  - [Correlation between deep brain structure biopotentials during the development of
      sleep in man].

PMID- 4334418
TI  - Abnormalities of the hand associated with generalised developmental disorders of
      the skeleton.

PMID- 4334419
TI  - Operative treatment of congenital malformations of the hand.

PMID- 4334420
TI  - An anomalous accessory palmaris longus muscle.

PMID- 4334421
TI  - In vitro maturation and ovulation of oocytes of the catfish, Heteropneustes
      fossilis (Bloch): effects of mammalian hypophyseal hormones, catfish pituitary
      homogenate, steroid precursors and metabolites, and gonadal and adrenocortical
      steroids.

PMID- 4334422
TI  - L(+)-lactate dehydrogenase in sputum from patients with chronic obstructive lung
      diseases.

PMID- 4334423
TI  - Endemic nephritis and urinary tract cancer in Yugoslavia, Bulgaria and Rumania.

PMID- 4334424
TI  - Paget's disease of the scrotum: a case report with local lymph node invasion.

PMID- 4334425
TI  - [Chemodectomas of the retroperitoneal space and the stomach].

PMID- 4334426
TI  - A case of monster twinning (thoracopagus) in the Sprague Dawley rat (Spartan
      strain).

PMID- 4334427
TI  - Preliminary report on the isolation and characterization of a virus from the
      respiratory tract of rabbits.

PMID- 4334428
TI  - Psorergatic mites in patas monkeys.

PMID- 4334429
TI  - Intensive repeated plasmapheresis for maximum yields of antibodies from a sheep
      immunized with a valuable antigen.

PMID- 4334430
TI  - Cutaneous horn in a rhesus monkey.

PMID- 4334431
TI  - Sustained pressure perfusion method.

PMID- 4334432
TI  - Blood chemistry of the sloth (Choloepus hoffmanni and Bradypus tridactylus).

PMID- 4334433
TI  - Persistent pupillary membrane: developmental review and an occurrence in Macaca
      mulatta.

PMID- 4334434
TI  - Diet-induced atherosclerosis and myocardial infarction in Japanese quail.

PMID- 4334435
TI  - Establishment of conditions for colony-breeding of the sand-rat Psammomys obesus.

PMID- 4334436
TI  - Formulation of a laboratory rabbit diet.

PMID- 4334437
TI  - A disease related to cage population density: tail lesions of C3H-HeJ mice.

PMID- 4334438
TI  - Virtual absence of infection with Herpesvirus simiae in colony-reared rhesus
      monkeys (Macaca mulatta), with a literature review on antibody prevalence in
      natural and laboratory rhesus populations.

PMID- 4334439
TI  - Effect of training upon pulmonary and systemic hemodynamics in beagle dogs.

PMID- 4334440
TI  - Venereal spirochetosis of rabbits (rabbit syphilis) due to Treponema cuniculi: a
      clinical, serological, and histopathological study.

PMID- 4334441
TI  - A heat-trap shelter for rhesus monkeys (Macaca mulatta) housed outdoors.

PMID- 4334442
TI  - A technic for multiple bleedings or intravenous inoculations of mink at
      prescribed intervals.

PMID- 4334444
TI  - Quantitative coagulation studies in mice.

PMID- 4334443
TI  - An all plastic system for housing small animals in trace element studies.

PMID- 4334445
TI  - Interactions of catecholamines with adenosine triphosphate in solutions and
      adrenal medullary granules.

PMID- 4334446
TI  - [Effect of ACTH, metopirone and dexamethasone on urinary excretion of 3-methoxy-4
      hydroxymandelic acid (VMA) in patients following cerebral stroke].

PMID- 4334447
TI  - [Behavior of enzymes connected with citric acid metabolism in various muscular
      diseases].

PMID- 4334448
TI  - Hexamethylmelamine in inoperable bronchogenic carcinoma.

PMID- 4334449
TI  - Erythropoietin levels in patients with Wilms' tumor. Follow-up evaluation.

PMID- 4334450
TI  - [The antiviral activity of new chemotherapeutic drugs].

PMID- 4334451
TI  - [The SV40 virus genome in transformed mammalian cells].

PMID- 4334452
TI  - [Diagnosis and treatment of Kylin's syndrome (late pubertal cachexia)].

PMID- 4334453
TI  - [Effect of ACTH on the content of cholesterol and its esters in the adrenal
      glands of rats and rabbits].

PMID- 4334454
TI  - Angiotensin I: metabolism by plasma membrane of lung.
AB  - (8-L-[(14)C] phenylalanine) angiotensin I is metabolized in one passage through
      blood-free lungs. Approximately 20 percent of the radioactivity emerges as
      angiotensin 11, the remainder as lower homologs. Radioactivity is not retained by
      the lungs but has the same volume of distribution and mean transit time as blue
      dextran, a compound unlikely to leave the intravascular space. Plasma membrane
      fractions of lung are capable of converting angiotensin I to angiotensin II.
      These data, taken together, indicate the circulating angiotensin I is metabolized
      by enzymes of the luminal surface of pulmonary endothelial cells.

PMID- 4334456
TI  - [Gastric rupture. Wall fragility during gastroscopy].

PMID- 4334455
TI  - [Adult X histiocytosis with pulmonary, thyroid, meningoencephalic and thalamo
      hypophyseal localizations].

PMID- 4334457
TI  - [Left atrial thrombosis in mitral valve disease. Clinical and radiological signs
      noted in 292 cases].

PMID- 4334458
TI  - [Osteo-onychodysplasia with nephropathy. Anatomo-clinical study].

PMID- 4334459
TI  - [Disappearance of an intraventricular conduction disorder under
      diphenylhydantoin].

PMID- 4334460
TI  - [Gonadal dysgenesis with ring-shaped chromosome in an adolescent girl].

PMID- 4334461
TI  - [Turner's syndrome with ring-shaped x chromosome].

PMID- 4334462
TI  - [Anatomo-pathological aspects of acute and chronic Budd-Chiari syndromes, apropos
      of 5 cases].

PMID- 4334463
TI  - [Recurrent pericardial effusion in infants caused by benign hemangioendothelioma
      of the pericardium].

PMID- 4334464
TI  - [Peculiarities of traditional African medicines].

PMID- 4334465
TI  - [How Napoleon died].

PMID- 4334466
TI  - [Synthetic corticotropin employed for a brief intravenous corticotropin tolerance
      test].

PMID- 4334467
TI  - Malignant cell transformation by the SV-40 DNA and phagocytic activity related to
      alteration of cell membranes.

PMID- 4334468
TI  - Studies on tritiated thymidine incorporation into DNA molecules by electron
      microscopic autoradiography.

PMID- 4334469
TI  - Effect of complete adjuvant on vaccination of live attenuated Japanese
      encephalitis vaccine to swine for preventing viremia. 39. Epidemiological studies
      of J.E.

PMID- 4334470
TI  - Lumbar myelography with Conray Meglumin 282. Report of 100 investigations with
      special reference to the adverse effects.

PMID- 4334471
TI  - [Morphological studies on the effect of adrenocorticotropin (ACTH) administration
      of the neuromuscular junction].

PMID- 4334472
TI  - [Endocrinological aspects of myasthenia gravis].

PMID- 4334473
TI  - [Discussion on "endocrinological aspects of myasthenia gravis"].

PMID- 4334474
TI  - [Clinical study in myasthenia gravis--clinical analysis and follow-up of 113
      cases].

PMID- 4334475
TI  - [Problems of antibiotic administration in myasthenia gravis].

PMID- 4334476
TI  - [Some observations on the neuromuscular junction].

PMID- 4334477
TI  - [Effects of long-term culturing and carcinogenic agents on transformation of
      glioma cells].

PMID- 4334478
TI  - [Cytological study of the cell line derived from malignant human glioblastoma
      multiforme].

PMID- 4334480
TI  - [Interaction of varicella-zoster virus and GMK cells and its use in laboratory
      diagnosis].

PMID- 4334479
TI  - On the epidemiology of tuberculosis in some selected countries. Highlights and
      prospects for control and eradication. II.

PMID- 4334481
TI  - [The effects of alcohol on the nervous system].

PMID- 4334482
TI  - [Adrenocortical component in the mechanism of action of some anti-inflammatory
      agents].

PMID- 4334483
TI  - [Sensitivity of normal and polyoma-virus-transformed mouse and hamster cells to
      the toxic action of antineoplastic agents in vitro].

PMID- 4334484
TI  - [Desensitization and mechanisms of its development (literature review)].

PMID- 4334487
TI  - Effect of phenylisopropyladenosine ((Th 162) on lipolysis in human adipose tissue
      slices.

PMID- 4334485
TI  - [Activation of the body fibrinolytic system by pharmacologic agents of non
      enzymatic nature (literature review)].

PMID- 4334488
TI  - Jendrassik maneuver facilitation and fractionated patellar reflex times.

PMID- 4334486
TI  - Effects of Ca ++  on lipolysis in human omental adipose tissue in vitro.

PMID- 4334489
TI  - Structure-function studies on glyceraldehyde 3-phosphate dehydrogenase. IV.
      Subunit interactions of the rabbit muscle and yeast enzymes.

PMID- 4334490
TI  - The proton transfer reactions of muscle pyruvate kinase.

PMID- 4334491
TI  - Radioimmunoassay for cyclic nucleotides. I. Preparation of antibodies and
      iodinated cyclic nucleotides.

PMID- 4334492
TI  - Radioimmunoassay for cyclic nucleotides. II. Adenosine 3',5'-monophosphate and
      guanosine 3',5'-monophosphate in mammalian tissues and body fluids.

PMID- 4334493
TI  - Radioimmunoassay for cyclic nucleotides. 3. Effect of ischemia, changes during
      development and regional distribution of adenosine 3',5'-monophosphate and
      guanosine 3',5'-monophosphate in mouse brain.

PMID- 4334494
TI  - Involvement of phospholipids in the D-glucose uptake activity of isolated human
      erythrocyte membranes.

PMID- 4334495
TI  - Glucagon receptors in  -cells. Binding of  125 I-glucagon and activation of
      adenylate cyclase.

PMID- 4334496
TI  - Purification, modification during purification, and characterization of a
      deoxyribonuclease from Pseudomonas aeruginosa.

PMID- 4334497
TI  - Ion transport and respiratory control in vesicles formed from cytochrome oxidase
      and phospholipids.

PMID- 4334498
TI  - Enzymes catalysing ethanol metabolism in neural and somatic tissues of the rat.

PMID- 4334499
TI  - N-acetyl-L-aspartic acid content of human neural tumours and bovine peripheral
      nervous tissues.

PMID- 4334501
TI  - Metabolism of brain during sleep and wakefulness.

PMID- 4334500
TI  - Pyruvate metabolism in the lobster nerve as affected by the partial pressure of
      carbon dioxide: observations on the synthesis of acetylcholine and on metabolic
      compartmentation.

PMID- 4334502
TI  - Role of mediated transport in the electrically-induced release of ( 14 C) glycine
      from slices of rat spinal cord.

PMID- 4334503
TI  - 2',3'-Cyclic nucleotide 3'-phosphohydrolase activity of the central nervous
      tissue in experimental allergic encephalomyelitis.

PMID- 4334504
TI  - The occurrence of IgM and complement factors along myelin sheaths of peripheral
      nerves. An immunohistochemical study of the Guillain-Barre syndrome. Preliminary
      communication.

PMID- 4334505
TI  - Polar lipids of water-melon (Citrullus vulgaris) and squash-melon (Citrullus
      vulgaris variety fistulosus) seeds.

PMID- 4334506
TI  - Characteristics of a virus found in a Rous mouse cell line, SR-C3H-2127.

PMID- 4334507
TI  - Ultrastructural observation of intranuclear inclusion bodies in human myeloma
      cells.

PMID- 4334508
TI  - Calcium release induced by interaction of angiotensin with its receptors in
      smooth muscle cell microsomes.

PMID- 4334509
TI  - [Malignant form of pulmonary chemodectoma].

PMID- 4334510
TI  - Comparative effects of 25-hydroxycholecalciferol and vitamin D 3  in thyro
      parathyroidectomized rats.

PMID- 4334511
TI  - Effects of alcohol on hepatic metabolism.

PMID- 4334512
TI  - Hereditary erythrocyte glutathione reductase deficiency.

PMID- 4334513
TI  - [Suicide attempts: psychiatric approach in a general hospital].

PMID- 4334514
TI  - [Tissue and cell culture in biology and medicine].

PMID- 4334515
TI  - [Possible role of viruses in the development of acute and chronic lung diseases
      in adults and children in Magadan].

PMID- 4334516
TI  - [Ultrastructural characteristics of the anterior pituitary lobe of newborn rats].

PMID- 4334517
TI  - [Change in the reactive inhibition of mitosis in pathological conditions
      (experimental study)].

PMID- 4334518
TI  - [Electron microscopic study of biopsied sections of small intestine mucosa in
      patients with cholera and characteristics of the ultrastructure of causative
      agents of cholera in relation to toxinogenesis].

PMID- 4334519
TI  - [Malignant mucocele of the appendix].

PMID- 4334520
TI  - Non enzymic formation of nerolidol from farnesyl pyrophosphate in the presence of
      bivalent cations.

PMID- 4334521
TI  - Ribosomal factors effecting the stimulation of cell-free protein synthesis in the
      prescence of foot-and-mouth disease virus ribonucleic acid.

PMID- 4334522
TI  - Phase transitions in sphingomyelin thin filsm. A spin label study.

PMID- 4334523
TI  - Adenosine triphosphate and catabolite repression of  -galactosidase in
      escherichia coli.

PMID- 4334524
TI  - Formation of polyprenyl phosphates by a cell-free enzyme of Micrococcus
      lysodeikticus.

PMID- 4334525
TI  - Polyphosphoinositides in normal and neoplastic rodent astrocytes.

PMID- 4334526
TI  - Protein kinase mediated phosphorylation of the rat liver plasma membrane.

PMID- 4334527
TI  - A new enzyme that specifically inactivates apo-protein of NAD-dependent
      dehydrogenases.

PMID- 4334528
TI  - P-nitrophenyl phosphate as substrate for rabbit liver fructose diphosphatase.

PMID- 4334529
TI  - -Glycerolphosphate dehydrogenase: a regulatory enzyme.

PMID- 4334530
TI  - Solubility of toluene in bovine liver glutamate dehydrogenase solutions and
      enhancement of enzyme association.

PMID- 4334531
TI  - Kinetic characteristics of phosphofructokinase from Lactobacillus casei var.
      Rhamnosus ATCC 7469 and Lactobacillus plantarum ATCC 14917.

PMID- 4334532
TI  - Effect of EDTA on Escherichia coli alkaline phosphatase.

PMID- 4334533
TI  - The study of the actin pattern of an exo- -(1--3)-D-glucanase.

PMID- 4334534
TI  - An endopeptidase from rheumatoid synovial tissue culture.

PMID- 4334535
TI  - [Effect of acquisition level on the increase of paradoxical sleep duration due to
      an avoidance conditioning in the rat].

PMID- 4334536
TI  - [Endonucleasic activity of purified preparations of Polyoma virus].

PMID- 4334537
TI  - [Sensitivity of cells in a state of antiviral resistance to interferon].

PMID- 4334538
TI  - [Induction of antinuclear antibodies in mice by the Graffi's leukemogenic virus].

PMID- 4334539
TI  - [Isolation of a mutant of Rous virus dependant on cellular density].

PMID- 4334541
TI  - [Hidradenoma papilliferum vulvae].

PMID- 4334540
TI  - Structural and metabolic interrelationships among glycerophosphatides of rat
      liver in vivo.

PMID- 4334542
TI  - [Acute necrotic encephalitis due to Herpes simplex virus].

PMID- 4334543
TI  - Phenobarbital and neonatal jaundice. The need for more knowledge.

PMID- 4334544
TI  - Renal cysts in childhood. A descriptive classification with clinical notes.

PMID- 4334545
TI  - Primary linitis plastica of the rectum: report of two cases.

PMID- 4334546
TI  - Some observations on complement-fixing antibodies to the EB virus.
AB  - Complement-fixing antibodies against an antigen prepared from the EB3 line of
      cultured Burkitt tumour cells were studied in various groups of patients and
      control individuals. Higher antibody titres were observed in patients with
      Burkitt's tumour than in African patients with other diagnoses. Significantly
      more medical students and nurses with a history of infectious mononucleosis
      possessed antibodies than those with no such history. Low levels of antibody were
      observed in patients during the acute phase of infectious mononucleosis and these
      levels were significantly lower than those in patients admitted to the same
      hospital with other diagnoses. During the early months following the acute phase
      of illness, EB complement-fixing antibodies remained stationary or apparently
      declined in titre but, in patients tested one or more years later, significantly
      higher antibody levels were observed.

PMID- 4334547
TI  - Serum protein electrophoresis among workers in an Egyptian cement-asbestos pipe
      factory.

PMID- 4334548
TI  - Further characterization of the local respiratory tract antibody response induced
      by intranasal instillation of inactivated rhinovirus 13 vaccine.

PMID- 4334549
TI  - Interaction of tyramine and guanethidine in the spleen of the cat.

PMID- 4334550
TI  - Interferon-inducing activity of acidic polysaccharides. I. Induction of rabbit
      serum interferon by Hansenula phosphomannans.

PMID- 4334551
TI  - Intestinal resistance in the experimental enteric infection of mice with a mouse
      adenovirus. II. Determination of the neutralizing substance in the intestinal
      tract as an IgA antibody.

PMID- 4334553
TI  - [Survival of non-poliomyelitic enteroviruses in a frozen state].

PMID- 4334552
TI  - [Effect of antipyretic drugs on Herpes simplex virus infection in tissue
      culture].

PMID- 4334554
TI  - Autoradiographic and fluorescence antibody studies of the human host immune
      response to gliomas.

PMID- 4334555
TI  - [Construction of pedigrees of cultured hepatoma cells, Culb TC of the rat and the
      analyses of the effects of gamma rays].

PMID- 4334556
TI  - [The synovial membrane and synovial fluid in the normal and pathological state.
      1. Structure and ultrastructure of the synovial membrane].

PMID- 4334557
TI  - [Digital herpes].

PMID- 4334558
TI  - [Away with quacks. Law no. 72-7 of 3 January 1972].

PMID- 4334559
TI  - The fetal aspects of Tay-Sachs disease.

PMID- 4334560
TI  - Respiratory disease in group day care.

PMID- 4334561
TI  - [Clinical aspects and radiotherapy of cylindroma].

PMID- 4334562
TI  - [Bone changes in prenatal infections].

PMID- 4334563
TI  - [Effects of a combination of borate and magnesium fluorsilicate on experimental
      caries in the rat].

PMID- 4334564
TI  - Kwashiorkor: a prospective ten-year follow-up study.

PMID- 4334565
TI  - Circadian rhythmicity of gastric secretion and cyclic 3', 5'-adenosine
      monophosphate contents of gastric mucosa in rats.

PMID- 4334566
TI  - [Insulin and glucagon. Recent discoveries, problems and questions concerning
      their biosynthesis, secretion and mode of action].

PMID- 4334567
TI  - Some aspects of androgen secretion by the canine adrenal.

PMID- 4334568
TI  - Alkaline phosphatase isozyme in rats with damage in hepatobiliary tract.

PMID- 4334569
TI  - Responses of plasma LH to insulin-induced hypoglycemia, basopressin, premarin and
      clomiphene.

PMID- 4334570
TI  - Purification and properties of N-acetylglucosamine kinase from rat liver.

PMID- 4334571
TI  - [The serological investigations of ARD infections in Turkey during the 1968-69
      and 1969-70 seasons].

PMID- 4334572
TI  - [New antigens arising in virus-infected cells].

PMID- 4334573
TI  - [The relationship between the antiviral and enzymatic activity of
      deoxyribonuclease].

PMID- 4334574
TI  - [Reactogenic and immunogenic properties of an attenuated strain of chicken pox
      virus].

PMID- 4334575
TI  - [The relationship between inter- and postreproductive spread of adenovirus
      infection in human amnion cells].

PMID- 4334576
TI  - [Various forms of respiratory viral diseases among children in Leningrad].

PMID- 4334577
TI  - [The effect of pancreatin on rhinovirus multiplication and plaque formation].

PMID- 4334578
TI  - Vaccination with complete adjuvant-added inactivated virus vaccine of Japanese
      encephalitis to swine for preventing viremia (with specific reference to the
      effect of vaccination on viremia; epidemiological study on Japanese encephalitis.
      35).

PMID- 4334579
TI  - Transformation of antibody of Japanese encephalitis from IGM to IGG in
      experimental infected hen and transmission of IGG from hen to chicks.
      (epidemiological study on Japanese encephalitis. 37).

PMID- 4334580
TI  - The fine structure of the endocrine pancreatic cells of Ichthyophis kohtaoensis
      (Gymnophiona, amphibia).

PMID- 4334581
TI  - Isolation and characterization of  -1,4-N-acetylmuramyl-N-acetylglucosamine and
      its O-acetyl derivative.

PMID- 4334582
TI  - Periodate oxidations of enamines. I. Oxidation of adenosine 5'-monophosphate in
      the presence of methylamine.

PMID- 4334583
TI  - Isolation of glycopeptides from low- and high-density platelet plasma membranes.

PMID- 4334584
TI  - Minor species of ribonucleic acid associated with rat liver mitochondria.

PMID- 4334585
TI  - Phenylalanyl transfer ribonucleic acid synthetase from Escherichia coli. Reaction
      parameters and order of substrate addition.

PMID- 4334587
TI  - Phenylalanyl transfer ribonucleic acid synthetase from Escherichia coli. Analysis
      of the adenosine triphosphate binding site.

PMID- 4334586
TI  - Phenylalanyl transfer ribonucleic acid synthetase from Escherichia coli. Analysis
      of the phenylalanine binding site.

PMID- 4334588
TI  - [Connective tissue tumors of the soft parts (apropos of 30 cases)].

PMID- 4334589
TI  - [Differentiation of chondrogenic anlagen of chick embryos cultured in vitro on
      various media].

PMID- 4334590
TI  - [Agglutination by concanavalin A of chick embryo fibroblasts transformed by the
      Rous sarcoma virus (SR-RSV) and a thermosensitive mutant of this virus].

PMID- 4334591
TI  - The effect of respiratory deficiency on the alcohol dehydrogenase activity of
      baker's yeast.

PMID- 4334592
TI  - Alcohol dehydrogenase activity in the yeast Saccharomyces fragilis.

PMID- 4334593
TI  - [Our experience with the therapy of tumors of the central nervous system in 130
      children].

PMID- 4334594
TI  - Natural infection with infectious bovine rhinotracheitis virus in goats.

PMID- 4334595
TI  - Presleep experience and home dream reporting: an exploratory study.

PMID- 4334596
TI  - Study on rubber base impression materials. XXVI. Discussions on the setting
      mechanism of polysulfide rubber as the dental impression materials, chiefly
      viewed from the variations of viscosity and molecular weight. 6. Curing by
      potassium permanganate.

PMID- 4334597
TI  - The effects of germine-3-acetate on neuromuscular transmission.

PMID- 4334598
TI  - Effects of d-tubocurarine on the frog sympathetic ganglion cell and on synaptic
      function.

PMID- 4334599
TI  - The Furth-Columbia rat Wilms tumor.

PMID- 4334600
TI  - Studies on radioimmunoassay for arginine vasopressin.

PMID- 4334601
TI  - Effect of vasopressin, cyclic 3',5'-AMP, and chlorpropamide on water permeability
      of toad urinary bladder.

PMID- 4334602
TI  - Role of vasopressin in the regulation of ACTH secretion: studies with
      intrapituitary injection technique.

PMID- 4334603
TI  - On the corticotropin releasing activity of antidiuretic hormone.

PMID- 4334604
TI  - Adenylic acid-rich sequence in RNAs of Rous sarcoma virus and Rauscher mouse
      leukaemia virus.

PMID- 4334605
TI  - [A field trial on the effect of vitamin D 3  against parturient paresis].

PMID- 4334606
TI  - [The present state concerning food-borne diseases].

PMID- 4334607
TI  - [The treatment of insulinoma with streptozotocin].

PMID- 4334608
TI  - Ultrastructural changes in hypokalemic periodic paralysis.

PMID- 4334609
TI  - [Malignant melanoma: histological findings and their significance for prognosis].

PMID- 4334610
TI  - [A case of cylindroma of the trachea].

PMID- 4334611
TI  - [The renin-angiotensin system in patients with cirrhosis of the liver].

PMID- 4334612
TI  - Paralytic poliomyelitis in children with or without immunization against
      poliomyelitis.

PMID- 4334613
TI  - Relationship between high density lipoprotein and alkaline phosphatase in the
      sera from patients with liver metastasis of cancer.

PMID- 4334614
TI  - Studies of cytomegalovirus infection in newborn infants.

PMID- 4334615
TI  - Studies on early biochemical changes in female rat liver after administration of
      ethionine.

PMID- 4334616
TI  - [The electromyogram as an aid in determining the necessity for therapeutic
      orthopedic surgery].

PMID- 4334617
TI  - [Tetrameric poly-syndactylia combined with marked brachydactylia].

PMID- 4334618
TI  - Studies on the cytophysiology of the fat body of the American silkmoth.

PMID- 4334619
TI  - Fine structure of the lateral-line organ of the common eel, Anguilla japonica.

PMID- 4334620
TI  - Fine structure of the mouse anterior pituitary maintained in a short-term
      incubation system.

PMID- 4334621
TI  - The morphological relationship between mitochondria and cytoplasmic membranes of
      the follicular oocyte in domestic pig.

PMID- 4334623
TI  - Infections in 18,000 infants and children in a controlled study of respiratory
      tract disease. II. Variation in adenovirus infections by year and season.

PMID- 4334622
TI  - Evidence for an SV40-related papovavirus infection of man.

PMID- 4334624
TI  - N-Methylation of dopamine to epinine in adrenal medulla: a new model for the
      biosynthesis of adrenaline.

PMID- 4334629
TI  - [Further studies on the influence of prostaglandin E 1  on the neuromuscular
      transmission in mammals].

PMID- 4334630
TI  - [So-called "Parinaud's syndrome"].

PMID- 4334631
TI  - [Effects of non-histonic nuclear proteins on embryonic cells of Amphibia cultured
      in vitro].

PMID- 4334632
TI  - [Symposium on the current status of the study of protein hormones].

PMID- 4334633
TI  - Histopathological analysis of kidney tumors in rats induced by chemical
      carcinogens.

PMID- 4334634
TI  - A new floating cell line derived from human pulmonary carcinoma of oat cell type.

PMID- 4334635
TI  - Antibody in sera of pulmonary cancer patients against specific surface antigen of
      oat cells.

PMID- 4334636
TI  - Spontaneous production of murine type C virus particles by mouse Rous sarcoma
      cells after long-term in vitro cultivation.

PMID- 4334637
TI  - Expression of the sarcoma genome in a Rous mouse tumor cell line, SR-C3H-2127.

PMID- 4334638
TI  - [Cardiovascular resonance in Paget's disease].

PMID- 4334639
TI  - Rhamnolipids produced by Pseudomonas aeruginosa grown on n-paraffin (mixture of C
      12 , C 13  and C 14  fractions).

PMID- 4334640
TI  - Complement as a mediator of the inflammatory response: interaction of complement
      with mammalian and bacterial enzymes.

PMID- 4334641
TI  - A review of the physiological and pharmacological effects of pyrophosphate and
      diphosphonates on bones and teeth.

PMID- 4334642
TI  - Human gingival collagenase: purification, molecular weight, and inhibitor
      studies.

PMID- 4334643
TI  - Extracellular space in the central nervous system of the leech, Mooreobdella
      fervida.

PMID- 4334644
TI  - Isolation and chemical nature of the receptor for d-tubocurarine in nerve-ending
      membranes of the cerebral cortex.

PMID- 4334646
TI  - Effects of micro-iontophoretic administration of magnesium and calcium on
      neurones in the central nervous system of cats.

PMID- 4334645
TI  - Nerve electrical activity; depression by puromycin not related to inhibited
      protein synthesis.

PMID- 4334647
TI  - L-glutamate blockade of transmission at the giant synapse of the squid stellate
      ganglion.

PMID- 4334648
TI  - Effectiveness of temporal pattern in the input to a ganglion: inhibition in the
      cardiac ganglion of spiny lobsters.

PMID- 4334649
TI  - Calcium accumulation by isolated nerve ending particles from brain. I. The site
      of energy-dependent accumulation.

PMID- 4334651
TI  - Influence of ionic environment on the relationship between pre- and postsynaptic
      potentials.

PMID- 4334650
TI  - Calcium accumulation by isolated nerve ending particles from brain. II. Factors
      influencing calcium movements.

PMID- 4334652
TI  - Neuromuscular transmission in cultures of adult human and rodent skeletal muscle
      after innervation in vitro by fetal rodent spinal cord.

PMID- 4334653
TI  - The case of the defrocked nurse.

PMID- 4334654
TI  - Micro-ecology: interactional dimensions of space.

PMID- 4334655
TI  - Need for self--esteem in the aged: a literature review.

PMID- 4334656
TI  - The myth of the unmotivated family.

PMID- 4334658
TI  - Feeding elderly patients.

PMID- 4334657
TI  - Another approach to contraception.

PMID- 4334659
TI  - Patient involvement in planning own care: staff and patient attitudes.

PMID- 4334660
TI  - Behavior modification: two nurses tell it like it is.

PMID- 4334661
TI  - [Dysontogenetic kidney tumors in early childhood].

PMID- 4334662
TI  - [Cytomegalovirus infections in adults].

PMID- 4334663
TI  - [Mixed tumors of the pharyngeal extension of the parotid gland].

PMID- 4334664
TI  - [Brain tumors. Diagnostic record].

PMID- 4334665
TI  - [Effects of amantadine on the electric activity of the brain during sleep in
      patients with Parkinsonism].

PMID- 4334666
TI  - [Organization of nocturnal sleep in parkinsonian patients: modifications of the
      phases and cycles in the course of pharmacological treatment].

PMID- 4334667
TI  - [Bronchiolo-alveolar carcinoma in the lung with scleroderma].

PMID- 4334668
TI  - [Peripheral neuropathies as complications in anticoagulant therapy].

PMID- 4334669
TI  - [Ontogenesis of foot-and-mouth disease virus (electron microscopic study)].

PMID- 4334670
TI  - [Foot-and-mouth disease virus in the cells of a hog kidney subculture].

PMID- 4334671
TI  - [Improving the typification of foot-and-mouth disease virus].

PMID- 4334673
TI  - [Carbohydrate metabolism in cells infected with foot-and-mouth disease virus].

PMID- 4334672
TI  - [Antigenic properties of some strains of foot-and-mouth disease virus].

PMID- 4334675
TI  - Renal hypertension and angiotensin antibodies.

PMID- 4334674
TI  - Carbon disulfide poisoning: a review.

PMID- 4334676
TI  - The etiological problem of viral hepatitis.

PMID- 4334677
TI  - [Phosphorylation of aminoglycoside antibiotics by the EV strain of the Plague
      microbe carrying the episome of multiple drug resistance].

PMID- 4334678
TI  - Hypsarrhythmia developing in hospital: recovery with early treatment.

PMID- 4334679
TI  - A case of hereditary methaemoglobinaemia.

PMID- 4334680
TI  - Erythrocyte membrane-bound enzymes: ATPase, phosphatase and adenylate kinase in
      human, bovine and porcine erythrocytes.

PMID- 4334681
TI  - Hindrance of solute diffusion within membranes as measured with microporous
      membranes of known pore geometry.

PMID- 4334682
TI  - Interaction of antibiotics with membranes: chlorothricin.

PMID- 4334683
TI  - Interaction of antibiotics with membranes: polymyxin B and gramicidin S.

PMID- 4334684
TI  - The isolation of the envelopes of rat liver nuclei.

PMID- 4334685
TI  - Thiamine triphosphatase in the nervous system.

PMID- 4334686
TI  - High resolution proton relaxation studies of lecithins.

PMID- 4334687
TI  - The lipids of the plasma membranes and endoplasmic reticulum from cultured baby
      hamster kidney cells (BHK21).

PMID- 4334688
TI  - Probenecid: effects on water permeability in frog urinary bladder.

PMID- 4334689
TI  - [Novikoff hepatoma transplantability in Sprague Dawley rats].

PMID- 4334690
TI  - [Regulation of some processes of biochemical homeostasis in diabetic rats with
      normal or fasting diet].

PMID- 4334691
TI  - [Quantitative data on nocturnal REM sleep in the normal subject in experimental
      sensory deprivation (ESD)].

PMID- 4334692
TI  - A kinetic approach to cellular interaction in delayed-type hypersensitivity.

PMID- 4334693
TI  - Magnetic resonance studies on the components of human erythrocyte membranes.

PMID- 4334694
TI  - The humerus supracondylar process syndrome.

PMID- 4334695
TI  - Overgrowth of an extremity caused by glomus tumor.

PMID- 4334696
TI  - A sensitive gonadotropin responsive system: radioimmunoassay of testosterone
      production by the rat testis in vitro.

PMID- 4334697
TI  - Stimulation of DNA synthesis in isolated chondrocytes by sulfation factor.

PMID- 4334698
TI  - Rat and mouse brain corticosterone.

PMID- 4334699
TI  - Stimulation of growth release by microinjection of norepinephrine into
      hypothalamus of baboons.

PMID- 4334700
TI  - Effects of adrenocorticotrophic hormone, growth hormone, prolactin, adrenalectomy
      and corticoids upon the weight, protein and nucleic acid content of the female
      rat preputial glands.

PMID- 4334701
TI  - Steroid monosulphates in urine from male rat pseudohermaphrodites.

PMID- 4334702
TI  - Effect of glucocorticoids on bone resorption in tissue culture.

PMID- 4334703
TI  - Metabolic clearance and secretion rates of TSH following adrenalectomy and
      corticosterone administration in the rat.

PMID- 4334704
TI  - Inhibitory effect of excess iodide on thyroid hormone release as measured by
      intracellular colloid droplets.

PMID- 4334705
TI  - [Biology of herpesviruses].

PMID- 4334706
TI  - [Infections due to herpes simplex virus, recurrent disease and problem of
      latency].

PMID- 4334708
TI  - [Cytomegalic inclusion disease].

PMID- 4334707
TI  - [Herpetic disease].

PMID- 4334710
TI  - [Herpesvirus equinus infections].

PMID- 4334711
TI  - [Relation between herpesvirus and tumors: model of Burkitt's lymphoma].

PMID- 4334709
TI  - [Eye diseases due to herpesvirus. (Herpesvirus hominis, varicella-zoster virus)].

PMID- 4334712
TI  - Isolation of nuclei from ascites hepatoma AH-130 cells of rats by a detergent.

PMID- 4334713
TI  - [In vitro studies on the biosynthesis of corticosteroids in the rat adrenal gland
      and on the effect of ACTH. II. Comparison of the synthesis from endogenous
      precursors with that from exogenous (4- 14 C)cholesterol, (4- 14 C)pregnenolone
      and (4- 14 C)progesterone].

PMID- 4334715
TI  - [Chromophoric substrates. V. Determination of collagenase using N-((azulene-4
      yl)acetyl)peptides].

PMID- 4334716
TI  - [Chromophoric substrates. VI. The specificity of collagenase].

PMID- 4334714
TI  - Inhibition of acylneuraminate pyruvate-lyase: evidence of intermediary Schiff's
      base formation and of a possible role of histidine residues.

PMID- 4334717
TI  - Chromatographic separation of gangliosides on precoated silicagel thin-layer
      plates.

PMID- 4334718
TI  - Effect of dibutyryl cyclic AMP (DBcAMP) and parathyroid hormone (PTH) on
      intestinal calcium absorption (in vivo studies with  47 Ca).

PMID- 4334720
TI  - Quantitative studies of phagocytosis by polymorphonuclear leukocytes: use of
      emulsions to measure the initial rate of phagocytosis.
AB  - Polymorphonuclear leukocytes suspended in Krebs-Ringer phosphate medium ingest
      paraffin oil containing Oil Red O emulsified with a variety of substances.
      Spectrophotometric determination of Oil Red O in the cells after uningested
      particles have been removed by differential centrifugation provides a
      quantitative measure of phagocytosis. This system has been used to investigate
      the effects of several drugs and hormones on the initial rate of phagocytosis and
      to approach the question of how the surface of a particle influences its
      acceptability as a substrate for phagocytosis. The rate of uptake of paraffin oil
      emulsified with bovine albumin was constant for 6 min and was proportional to
      cell concentration when saturating concentrations of paraffin oil emulsion were
      used. At lower concentrations of substrate, the initial rate of phagocytosis was
      directly proportional to paraffin oil concentration. The increment in glucose
      oxidation associated with phagocytosis varied directly with the initial rate of
      particle uptake. The rate of ingestion of the albumin emulsion was not altered by
      serum (2-20%, v/v), glucose (5-20 mM), or omission of potassium from the medium.
      The rate of phagocytosis was decreased 65% if magnesium was omitted, and was
      essentially zero in the absence of divalent cations. The initial rate of uptake
      was inhibited by inhibitors of glycolysis, by N-ethylmaleimide (0.05-1 mM),
      colchicine (0.001-0.1 mM), theophylline (1 and 2 mM), dibutyryl cyclic AMP (1
      mM), hydrocortisone (2.1 mM), and ethanol (85 mM). Inhibitors of oxidative
      phosphorylation and dexamethasone (0.01 mM) were without effect, while insulin (2
      mU/ml) slightly stimulated the phagocytic rate. Paraffin oil emulsified with
      different agents was used to approach the question of how the surface of a
      particle influences its acceptability as a substrate for phagocytosis. Emulsions
      prepared with nonionic detergents, methylated proteins, and proteins with a weak
      net charge at pH 7.4 were poorly ingested. On the other hand emulsions prepared
      with agents of strong net positive or negative charge were rapidly taken up. The
      effect of divalent cations on the rate of phagocytosis varied with the nature of
      the emulsifier, but was not related in any simple, direct fashion to the net
      surface charge of the particles. However, it has not been conclusively
      established that charge was the only variable of the emulsion particles employed.

PMID- 4334722
TI  - Studies on myoinositol. 8. The incorporation of  3 H-myoinositol into
      phosphatidyl-inositol of fatty liver.

PMID- 4334721
TI  - Behavior of acetyl groups combined with sulfhydryl groups in protein. II.
      Behavior of acetyl groups combined with sulfhydryl groups in yeast alcohol
      dehydrogenase.

PMID- 4334719
TI  - Metabolic regulation of heme catabolism and bilirubin production. I. Hormonal
      control of hepatic heme oxygenase activity.
AB  - Heme oxygenase (HO), the enzyme system catalyzing the conversion of heme to
      bilirubin, was studied in the liver and spleen of fed, fasted, and refed rats.
      Fasting up to 72 hr resulted in a threefold increase in hepatic HO activity,
      while starvation beyond this period led to a gradual decline in enzyme activity.
      Refeeding of rats fasted for 48 hr depressed hepatic HO activity to basal values
      within 24 hr. Splenic HO was unaffected by fasting and refeeding. Hypoglycemia
      induced by injections of insulin or mannose was a powerful stimulator of hepatic
      HO. Glucose given together with the insulin abolished the stimulatory effect of
      the latter. Parenteral treatment with glucagon led to a twofold, and with
      epinephrine to a fivefold, increase of hepatic HO activity; arginine, which
      releases endogenous glucagon, stimulated the enzyme fivefold. These stimulatory
      effects of glucagon and epinephrine could be duplicated by administration of
      cyclic adenosine monophosphate (AMP), while thyroxine and hydroxortisone were
      ineffective. Nicotinic acid, which inhibits lipolysis, failed to modify the
      stimulatory effect of epinephrine. None of these hormones altered HO activity in
      the spleen. These findings demonstrate that the enzymatic mechanism involved in
      the formation of bilirubin from heme in the liver is stimulated by fasting,
      hypoglycemia, epinephrine, glucagon, and cyclic AMP. They further suggest that
      the enzyme stimulation produced by fasting may be mediated by glucagon released
      in response to hypoglycemia. The possibility is considered that the enhanced HO
      activity in the liver may increase hepatic heme turnover and hence, bilirubin
      production, which may explain the rise of unconjugated serum bilirubin observed
      in fasting or hypoglycemic individuals.

PMID- 4334723
TI  - [Solitary giant-cell reticulo-histiocytoma].

PMID- 4334724
TI  - [Glomus tumors and their treatment].

PMID- 4334725
TI  - [Clinical aspects of synoviomas].

PMID- 4334726
TI  - Biochemical approaches to prediction of response in solid tumors.

PMID- 4334727
TI  - [Cancer and opisthorchiasis of the liver].

PMID- 4334728
TI  - [Evaluation of cardiac and blood circulatory pharmaceutical agents on the
      anesthetized experimental animal with simultaneous registration of ventricular
      and aortic root pressure].

PMID- 4334729
TI  - [Acquired glandular toxoplasmosis, infectious mononucleosis, adenovirosis and
      rebeola from the viewpoint of differential diagnosis].

PMID- 4334730
TI  - Sleep and disease.

PMID- 4334731
TI  - A study of degeneration and regeneration in the divided rat sciatic nerve based
      on electron microscopy. I. The traumatic degeneration of myelin in the proximal
      stump of the divided nerve.

PMID- 4334732
TI  - [Immunofluorescent localization in adenohypophyseal cells of corticotrophic and  
      and  -melanotrophic secretions in the cow, the sheep, and the pig].

PMID- 4334734
TI  - Elementary granules, small vesicles and exocytosis in the rat neurohypophysis
      after acute haemorrhage.

PMID- 4334733
TI  - [Fine structure of the epithelia of the amnion, umbilical cord and skin in fetal
      sheep of different stages].

PMID- 4334735
TI  - Brush-border formation in the midgut of an insect, Calliphora erythrocephala
      Meigen. The formation of microvilli in the midgut during embryonic development.

PMID- 4334737
TI  - [Studies on revaccination of pigs using an ethylethylene imine (EEI)-DEAE-dextran
      vaccine against foot-and-mouth disease (FMD) of the subtype O 1 ].

PMID- 4334736
TI  - [Electron microscopic studies of epithelial structure of the gastrointestinal
      tract of Hirudo medicinalis L. I. Epithelium of the diverticulum].

PMID- 4334738
TI  - [Occurrence of RSV-neutralizing antibodies in flowls and their importance in
      avian leucosis].

PMID- 4334739
TI  - Lymphography in the treatment of carcinoma of the vulva.

PMID- 4334741
TI  - Plasma fibrinogen in health and disease. Its application in the differential
      diagnosis of an enlarged and irregular liver.

PMID- 4334742
TI  - Methods for determination of carbonyl compounds by 2,4-dinitrophenylhydrazine and
      their application to the assay of aldehyde dehydrogenase.

PMID- 4334743
TI  - A spectrophotometric assay for hypoxanthine-guanine phosphoribosyltransferase.

PMID- 4334740
TI  - Molecular aspects of the storage and uptake of catecholamines.

PMID- 4334744
TI  - Enzymic synthesis of saccharopine- 14 C.

PMID- 4334745
TI  - [Occurrence of marek virus (MV)-associated precipitating antibodies in chickens
      and their relation to Marek's disease].

PMID- 4334746
TI  - Electron spin resonance of chromanoxy free radicals from alpha, zeta, beta,
      gamma, delta-tocopherol and tocol.

PMID- 4334747
TI  - Distribution of chylomicron cholesteryl ester between parenchymal and Kupffer
      cells of rat liver.

PMID- 4334748
TI  - The subcellular distribution of short-chain fatty acyl-CoA synthetase activity in
      rat tissues.

PMID- 4334749
TI  - Intracellular localization of fatty acid synthesis in chick-embryo liver and
      stimulation of synthesis by exogenous glucose.

PMID- 4334750
TI  - Regional distribution of polyphosphoinositides in rat brain.

PMID- 4334751
TI  - Metabolic pools of polyphosphoinositides in rat brain.

PMID- 4334753
TI  - A rapid, simple method for isolating pinocytotic vesicles and plasma membrane of
      lung.

PMID- 4334752
TI  - Characterization of the mycoplasma membrane proteins. II. Solubilization and
      enzymic activities of Acholeplasma laidlawii membrane proteins.

PMID- 4334754
TI  - Studies on plasma membranes. XIV. Adenyl cyclase in plasma membranes isolated
      from rat and mouse livers and hepatomas, and its hormone sensitivity.

PMID- 4334755
TI  - Studies on plasma membranes. XV. A sex difference in alkaline phosphatase
      activities of plasma membranes isolated from rat liver.

PMID- 4334756
TI  - Preparation of a oubain-binding membrane fraction form brain.

PMID- 4334757
TI  - A simple method for the isolation of rat liver cell plasma membranes in isotonic
      sucrose.

PMID- 4334758
TI  - Volume increase in rat adrenocortical mitochondria by single ACTH administration.
      A stereological study.

PMID- 4334759
TI  - Diagnostic significance of symptomatology in brain stem ischaemic infarction.

PMID- 4334760
TI  - Arteriosclerosis and calcification.

PMID- 4334761
TI  - Endocrine function in normal and agalactic sows.

PMID- 4334762
TI  - Comparison of cysteine and tryptophan content of insoluble proteins derived from
      wild-type and mi-1 strains of Neurospora crassa.
AB  - The possibility of an amino acid substitution (cysteine for tryptophan) in a
      membrane protein of the [mi-1] strain of Neurospora crassa has been investigated
      in detail by using a double radioactive labeling procedure. Auxotrophic strains
      of Neurospora having wild-type [+] or [mi-1] cytoplasm have been grown under
      conditions which result in the specific labeling of protein tryptophan with (3)H
      and protein cysteine with (35)S. Although the least soluble 1 to 20% of the [mi
      1] mitochondrial membrane protein was usually found to have a higher Cys/Trp
      ratio (ratio of cysteine plus half-cystine to tryptophan) than the corresponding
      [+] fraction, it has been shown that these differences were due mainly to the
      presence of differential amounts of a very insoluble, cysteine-rich (Cys-rich)
      material. The same Cys-rich material was found in variable amounts in both [+]
      and [mi-1] cultures, but the concentration was usually higher in the [mi-1]
      cultures. The Cys-rich material is clearly distinct from "structural protein" on
      the basis of amino acid composition and appears to have no direct relationship to
      the [mi-1] phenotype. In the absence of the Cys-rich material, no difference
      between the Cys/Trp ratios of corresponding [+] and [mi-1] membrane proteins
      could be detected. We conclude, therefore, that the previously postulated amino
      acid substitution of cysteine for tryptophan in [mi-1] membrane protein is
      incorrect.

PMID- 4334763
TI  - Ribose utilization by Veillonella alcalescens.
AB  - The utilization of ribose by Veillonella alcalescens has been further
      investigated. Nonfermentation of ribose is not a result of a phosphorylation
      lesion since ribose-phosphorylating activity was measured in cell extracts.
      Resting cells accumulated ribose-5-phosphate and nucleotides when (14)C-ribose
      was provided; no other sugar phosphates were detectable. Resting cells that were
      shifted to growth conditions polymerized rather than degraded the accumulated
      ribose compounds. Cell extracts contained a fructose diphosphate phosphatase.
      Ribose-5-phosphate, glucose-6-phosphate, and fructose-6-phosphate were not
      hydrolyzed. It is postulated that the nonfermentation of ribose is not due to any
      metabolic lesions, but is a consequence of metabolic control at the fructose
      diphosphate level of glycolysis.

PMID- 4334764
TI  - Freeze-etching of Azotobacter vinelandii: examination of wall, exine, and
      vesicles.
AB  - The structure of the cell wall, the arrangement of the cyst exine, and the origin
      and distribution of intine vesicles in Azotobacter vinelandii ATCC 12837 were
      examined by freeze-etching and conventional electron microscopic techniques. In
      the vegetative organism the cell wall appears to have a woven texture which
      disappears during cyst formation. The exine is composed of two different types of
      material: the outer layer is a fibrous, amorphous layer, and the numerous inner
      layers form the basic hexagonal structures which unite to form the cyst coat. The
      presence of intine vesicles in the encysting organism was confirmed in frozen
      etched cells. The appearance of frozen-etched cells and cysts and the
      distribution of capsular material indicate that extracellular polysaccharide is
      an important factor in cyst formation.

PMID- 4334765
TI  - Requirement of adenosine 3',5'-cyclic phosphate for formation of the phage lambda
      receptor in Escherichia coli.
AB  - Adenosine 3',5'-cyclic phosphate is indispensable for formation of the phage
      lambda receptor in Escherichia coli K-12.

PMID- 4334766
TI  - Action of haemophilus endodeoxyribonuclease on biologically active
      deoxyribonucleic acid.
AB  - An enzyme similar to that described by Smith and Wilcox (15) for Haemophilus
      influenzae which attacks foreign deoxyribonucleic acid (DNA) but not its own has
      been isolated and purified from H. parainfluenzae. The enzyme degrades foreign
      DNA to limited sizes and can destroy the transforming activity of H. influenzae
      and Bacillus subtilis DNA. The enzyme can also destroy the biological activity of
      H. influenzae phage and prophage DNA. On the other hand, the H. influenzae
      endodeoxyribonuclease can destroy the transforming activity of H. parainfluenzae
      DNA but not its own DNA. It also attacks B. subtilis DNA and its transforming
      activity.

PMID- 4334767
TI  - Adenyl cyclase hormone responses of certain human endocrine tumors.

PMID- 4334768
TI  - Changes in plasma 11-hydroxycorticosteroids after ACTH, insulin and dexamethasone
      in neonatal infants.

PMID- 4334769
TI  - Endocrine function in nineteen patients with empty sella syndrome.

PMID- 4334770
TI  - Plasma steroids in two subjects with ovarian androgen-producing tumors
      arrhenoblastoma and gynandroblastoma.

PMID- 4334772
TI  - The characterization of Varicella-zoster virus DNA.

PMID- 4334771
TI  - Chloroquine: protection against virus-induced cell damage without inhibition of
      virus growth.

PMID- 4334773
TI  - Stimulation of DNA synthesis and enhancement of murine sarcoma virus replication
      in mouse embryo cells by SV 40.

PMID- 4334774
TI  - Effect of Concanavalin A on cells infected with enveloped RNA viruses.

PMID- 4334775
TI  - Basis for the probit analysis of an interferon plaque reduction assay.

PMID- 4334776
TI  - Experimental study on the transmission of Sendai virus in specific pathogen-free
      mice.

PMID- 4334777
TI  - The effect of infection with different strains of Newcastle disease virus on
      cellular RNA and protein synthesis.

PMID- 4334778
TI  - Growth of Newcastle disease and herpes virus and interferon production in a
      monkey-mouse hybrid line.

PMID- 4334779
TI  - Electrophoretic analysis of membrane glycoproteins in normal and polyoma virus
      transformed BHK 21  cells.

PMID- 4334780
TI  - Polyoma virus basic proteins.

PMID- 4334781
TI  - Herpes simplex virus latency in cultured human cells following treatment with
      cytosine arabinoside.

PMID- 4334782
TI  - The structure of tobacco rattle virus ribonucleic acids: nature of the 3'
      terminal nucleosides.

PMID- 4334783
TI  - Stimulating effect of mouse sarcoma virus on the multiplication of Newcastle
      disease virus.

PMID- 4334785
TI  - Effect of vitamin D 3  on mitochondrial membrane of rat liver.

PMID- 4334784
TI  - Ultraviolet inactivation of Moloney leukaemia virus: relative target size
      required for virus replication and rescue of 'defective' murine sarcoma virus.

PMID- 4334786
TI  - Studies on D-tetrose metabolism. 3. Further studies on enzymes from beef liver
      involved in D-tetrose metabolism.

PMID- 4334788
TI  - [Treatment of myasthenia gravis--the clinical course and description of
      intractable cases].

PMID- 4334787
TI  - [Classification of seizure in children and its treatment plan].

PMID- 4334789
TI  - [Bacterial, mycoticand protozoan urogenital infections. Diagnosis and
      chemotherapy. International symposium in Florence, May 1971].

PMID- 4334790
TI  - [Neurology].

PMID- 4334791
TI  - [Diabetes mellitus].

PMID- 4334792
TI  - [Myoclonus of the muscle with bulbar innervation following a mild closed cranial
      injury].

PMID- 4334793
TI  - [Cylindroma in maxillofacial region].

PMID- 4334794
TI  - [Serum antibodies against Epstein-Barr virus in infectious mononucleosis].

PMID- 4334795
TI  - [Psycho-physio-pathological problems developed in recent work on sleep and
      dreams].

PMID- 4334796
TI  - [Migristene for pre-medication and after-treatment in pneumoencephalography].

PMID- 4334797
TI  - [Ultrastructure of dog eosinophils].

PMID- 4334798
TI  - [Isolation of nuclei from muscle fibers. Evaluation of fraction purity and ATPase
      activity].

PMID- 4334799
TI  - [A hormonally inactive insuloma].

PMID- 4334800
TI  - Ultrastructure of Haller's organ in the tick Amblyomma americanum (L.).

PMID- 4334801
TI  - Ultrastructural studies on the adrenal medulla of golden hamster: origin and fate
      of secretory granules.

PMID- 4334802
TI  - [An electron-microscope study of "cellules speciales" in normally nourished and
      starved aeolids (Gastr. Nudibranchia)].

PMID- 4334803
TI  - Post-coital ultrastructural changes in neurons of the suprachiasmatic nucleus of
      the rabbit.

PMID- 4334804
TI  - On the fine structure of alteration of the adrenal cortex in hypophysectomized
      rats.

PMID- 4334805
TI  - ["Thyroidectomy cells" and "castration cells" in the Japanese quail, Coturnix
      coturnix japonica. Ultrastructure and cytoenzymology].

PMID- 4334806
TI  - [Electron microscopy studies on the epithelial structure of the gastrointestinal
      tract in Hirudo medicinalis L. II. Epithelium of the rectum].

PMID- 4334807
TI  - Studies on growth of Finnish children from birth to 10 years. VII. Some parent
      child correlations for height, weight and skeletal age up to 10 years. A mixed
      longitudinal study.

PMID- 4334808
TI  - A useful roentgen sign in the diagnosis of localized bronchioloalveolar
      carcinoma.

PMID- 4334809
TI  - The neural mechanism of cyclopropane anesthesia in the rabbit.

PMID- 4334810
TI  - The effects of anesthetic agents of serum proline hydroxylase.

PMID- 4334811
TI  - The relationship of nutrition to fatty degeneration of the myocardium and kidney.

PMID- 4334813
TI  - [Gliomas of familial origin. Observations in 2 brothers].

PMID- 4334812
TI  - Interstitial edema in valvular endocarditis.

PMID- 4334814
TI  - [Unusual pathology of the breast: 2 cases of chondrocarcinoma].

PMID- 4334815
TI  - [Histochemical basis of compensatory reactions of the endocrine system in
      disorders of the sex steroid balance].

PMID- 4334816
TI  - [Characteristics in the development of pneumoconiosis during the exposure to
      grain dust].

PMID- 4334817
TI  - [Syndrome of minimal peripheral nerve dysfunction].

PMID- 4334818
TI  - [Neurological findings in cystinuria].

PMID- 4334819
TI  - Zinc deficiency in the chick: effect on tissue alkaline phosphatases.

PMID- 4334820
TI  - Oil droplet carotenoids of avian cones. I. Dietary exclusion: models for
      biochemical and physiological studies.

PMID- 4334821
TI  - Acute necrotizing encephalitis in a patient with Hodgkin's disease. A case
      report.

PMID- 4334822
TI  - [Electrophysiological data on cortical effects of neuroleptics and
      tranquilizers].

PMID- 4334823
TI  - [Electron microscopic study of the morphology of thrombocytes and fibrin during
      intravenous administration of some antibiotics].

PMID- 4334824
TI  - Familial active chronic hepatitis with hepatocellular carcinoma. Report of a
      case.

PMID- 4334825
TI  - [Enzyme-histological findings in the skeleton muscle in man. IV. Disuse atrophy].

PMID- 4334826
TI  - [Plasma cortisol levels following intravenous injection of thyreotropin releasing
      hormone (TRH) in man].

PMID- 4334827
TI  - The phospholipid composition of pig lung surfactant.

PMID- 4334829
TI  - Lipids of bovine thyroid.

PMID- 4334828
TI  - Liver phospholipids of rats fed a choline-deficient diet supplemented with
      choline or methionine.

PMID- 4334830
TI  - [Effects of neoplastic processes on free fatty acid concentration in the serum of
      children].

PMID- 4334831
TI  - [Etiopathogenesis of diabetes. Role of adenosine cyclic 3'5' monophosphate in the
      islands of Langerhans].

PMID- 4334832
TI  - [Malignant tumors of the ovary. Review of 163 cases from the University Hospital
      of Caracas and the Institute of Pathologic Anatomy of the Central University of
      Venezuela (1958-1968)].

PMID- 4334834
TI  - [Direct lymphadenography of mediastinal nodes].

PMID- 4334833
TI  - Occult duodenal Zollinger-Ellison tumors: their diagnosis by gastrin
      radioimmunoassay.

PMID- 4334835
TI  - Abnormal hemispheric blood flow and metabolism in cerebrovascular disease. I.
      Disordered patterns of hemispheric metabolism.

PMID- 4334837
TI  - [The effect of antineuraminidase serum on Sendai virus reproduction].

PMID- 4334838
TI  - [Type-specific antigens of adenoviruses isolated from cattle].

PMID- 4334836
TI  - [Chemotherapy of herpetic infections].

PMID- 4334839
TI  - [The biological properties of 2 strains of adenovirus serotype 4].

PMID- 4334840
TI  - [The infectious activity of newly synthesized paramyxovirus ribonucleoprotein].

PMID- 4334842
TI  - [Uptake and utilization of phosphate compounds by phosphate deficient cells of
      Candida utilis. I. The uptake of inorganic pyrophosphate].

PMID- 4334841
TI  - [The influence of the immunologic reactivity of rabbit leukocytes and macrophages
      on interferon production under the influence of herpesvirus].

PMID- 4334843
TI  - [Lethal poisoning with hydrocyanic acid after ingestion of bitter almonds (Prunus
      amygdalus)].

PMID- 4334844
TI  - An extracellular product of Mycobacterium phlei. 3. Relationship of production to
      microbial growth and evidence for a similar substance in other mycobacteria.

PMID- 4334845
TI  - Biological membranes: the dynamics of their organization.

PMID- 4334846
TI  - Circulation: overall regulation.

PMID- 4334847
TI  - Regulation of body fluids.

PMID- 4334848
TI  - Endocrine regulation of behavior.

PMID- 4334849
TI  - The adrenal cortex.

PMID- 4334851
TI  - Buoyant density gradient centrifugation of RNA and DNA in alkali iodide
      solutions.

PMID- 4334850
TI  - Regulation of cardiac contraction.

PMID- 4334852
TI  - Cytoplasmic control of protein synthesis in rat liver.

PMID- 4334853
TI  - Acid phosphomonoesterase of human prostate. Phosphate transfer reactions and
      comparison with alkaline phosphatase.

PMID- 4334854
TI  - The phytases. I. Lysolecithin-activated phytase from wheat bran.

PMID- 4334855
TI  - An NAD + -independent L-lactate dehydrogenase from Rhizopus oryzae.

PMID- 4334856
TI  - Concentrations of angiotensin-converting enzyme in tissues of the rat.

PMID- 4334857
TI  - Binding of NAD +  and NADH to rabbit-muscle glyceraldehydephosphate
      dehydrogenase.

PMID- 4334858
TI  - Uridine diphosphate glucose dehydrogenase of rat tissue.

PMID- 4334859
TI  - Nicotinamide adenine dinucleotide kinase from Azotobacter vinelandii cells. A
      possible mechanism for the enzyme reaction.

PMID- 4334860
TI  - Immunochemical properties of purified polysaccharide fraction of Clostridium
      perfringens type A.

PMID- 4334861
TI  - Liver cell responses to the carcinogen 3'-methyl-4-dimethylaminoazobenzene.

PMID- 4334862
TI  - Binding of  14 C-labeled 4-nitroquinoline 1-oxide to DNA in vivo.

PMID- 4334863
TI  - Effects in vitro of 2-aminofluorene or electrophilic agents on hepatic microsomal
      N- and C-oxygenation of aromatic amines.

PMID- 4334864
TI  - [Occurrence of hemagglutination inhibiting antibodies against parainfluenza-3
      virus in cattle in the county of Friesland].

PMID- 4334865
TI  - [Dependence on central analgesics. 2. Relationship between alteration of the
      mitochondria of the zona fasciculata of the rat due to morphine dependence and
      corticosterone metabolism].

PMID- 4334866
TI  - HGH and ACTH secretory responses to stress.

PMID- 4334867
TI  - The morphological substrate of the inhibition of insulin secretion by diazoxide.

PMID- 4334868
TI  - Further evidence for an inhibition of hepatic gluconeogenesis in hypoglycemia due
      to non-insulin-productin tumors.

PMID- 4334869
TI  - On the role of 3',5'-cyclic amp phosphodiesterase in insulin action on rat liver
      and adipose tissue.

PMID- 4334870
TI  - Phasic pattern of 17-ketosteroid- and hydroxyproline-excretion in urine of man
      after a single ACTH administration.

PMID- 4334871
TI  - The effect of an adenosine--3'5'--monophosphate diesterase inhibitor
      (aminophylline) on the insulin response to glucose infusion in prediabetic and
      diabetic subjects.

PMID- 4334872
TI  - Biological properties of a lipid mobilizing crude fraction of porcine
      hypothalamus.

PMID- 4334873
TI  - [Release of antidiuretic and corticotropic hormones during different types of
      stress in the rat].

PMID- 4334875
TI  - The effect of dihydroergotamine on growth hormone--induced lipolysis in dogs.

PMID- 4334874
TI  - The effect of intestinal hormones upon lipolysis of isolated human fat cells.

PMID- 4334876
TI  - [Unbound fraction of plasma corticosterone and pituitary-adrenal response to
      stress during the post-natal period in rats].

PMID- 4334877
TI  - Conservative treatment of uterovaginal prolapse and stress urinary incontinence.

PMID- 4334878
TI  - Nonchromaffin paraganglioma. 1. (No. 3 in a series).

PMID- 4334879
TI  - Age dependent resistance to polyoma and murine sarcoma viruses in mice.

PMID- 4334880
TI  - Surface antigen produced by herpes simplex virus (HSV).

PMID- 4334881
TI  - The antigens of varicella-zoster virus.

PMID- 4334882
TI  - Synthesis of rat IgE by aerosol immunization.

PMID- 4334883
TI  - [Encoding mechanism in taste].

PMID- 4334884
TI  - [Sleep in parabiosis].

PMID- 4334885
TI  - Infectious mononucleosis and other mono-like syndromes.

PMID- 4334886
TI  - Ethics of studies in anephric patients.

PMID- 4334888
TI  - Effect of REM sleep deprivation on learning and recall by humans.

PMID- 4334887
TI  - A simple slide test for demonstration of erythrocytic inclusions.

PMID- 4334889
TI  - Content analysis approach to visual scanning theory in dreams.

PMID- 4334890
TI  - [Classification and properties of Staphylococcus epidermidis].

PMID- 4334892
TI  - [Effect of adaptation to intensive muscular activity on the functional state of
      skeletal muscle mitochondria].

PMID- 4334893
TI  - [Cytochemical study of leishmania in culture].

PMID- 4334891
TI  - [Regulation of lipolysis by hormonal and nonhormonal agents. A review of the
      subject].

PMID- 4334894
TI  - [Electron-histochemical study of adenosine triphosphatase in the nuclei of normal
      and neoplastic liver cells in man and experimental animals].

PMID- 4334895
TI  - [Enzmes of the oxidoreductase group in cell cultures infected with Rous sarcoma
      virus].

PMID- 4334896
TI  - Meckel's diverticulum.

PMID- 4334898
TI  - The doctor talks about feminine hygiene.

PMID- 4334897
TI  - Dry skin and its consequences.

PMID- 4334899
TI  - Pathologic evaluation of breast carcinoma.

PMID- 4334900
TI  - Results of anterior transposition for ulnar neuropathy at the elbow.

PMID- 4334901
TI  - Infections with viruses and bacteria in intensively reared calves in Northern
      Queensland.

PMID- 4334902
TI  - Characterization of apolipoproteins in chicken serum and egg yolk.

PMID- 4334903
TI  - Measurements of the molecular weight variability of plasma low density
      lipoproteins among normals and subjects with hyper- -lipoproteinemia.
      Demonstration of macromolecular heterogeneity.

PMID- 4334904
TI  - Covalent coupling of ribonucleic acid to agarose.

PMID- 4334905
TI  - Relation of the respiratory chain-linked reduced nicotinamide--adenine
      dinucleotide dehydrogenase to energy-coupling site 1.

PMID- 4334907
TI  - On the mechanism of the pepsin-catalyzed hydrolysis of sulfite esters.

PMID- 4334908
TI  - Comparison of some reactions catalyzed by deoxyribonucleic acid polymerase from
      avian myeloblastosis virus, Escherichia coli, and Micrococcus luteus.

PMID- 4334906
TI  - Allosteric properties of muscle phosphofructokinase. 3. Thiol reactivity as an
      indicator of conformational state.

PMID- 4334909
TI  - Transfer ribonucleic acid methylases of nucleoli isolated from a rat tumor.

PMID- 4334910
TI  - Binding of complementary oligonucleotides to free and aminoacyl transfer
      ribonucleic acid synthetase bound transfer ribonucleic acid.

PMID- 4334911
TI  - Studies on uterine collagenase in tissue culture. I. Relationship of enzyme
      production to collagen metabolism.

PMID- 4334912
TI  - Studies on uterine collagenase in tissue culture. II. Effect of steroid hormones
      on enzyme production.

PMID- 4334913
TI  - Cyclic adenosine 3',5'-monophosphate in human lung.

PMID- 4334914
TI  - Stimulated formation of adenosine 3',5'-monophosphate by desipramine in brain
      slices.

PMID- 4334915
TI  - Role of cyclic 3',5'-amp in the action of physiological secretagogues on the
      metabolism of rat pancreas in vitro.

PMID- 4334916
TI  - Mode of action of a glucocorticoid on bovine intermediary metabolism. Possible
      role in controlling hepatic ketogenesis.

PMID- 4334918
TI  - Physicochemical properties of the DNA of herpes viruses.

PMID- 4334917
TI  - Threonine metabolism in a strain of Bacillus subtilis enzymic oxidation of 1
      aminopropan-2-ol and aminoacetone.

PMID- 4334919
TI  - Studies on the relatedness of herpes viruses through DNA-RNA hybridization.

PMID- 4334920
TI  - An exonuclease of Neurospora crassa specific for single-stranded nucleic acids.

PMID- 4334921
TI  - Studies on transfer RNAs. I. A novel method for selective deamination of cytosine
      in oligonucleotides and transfer RNA.

PMID- 4334923
TI  - Platelet function and pyrophosphates in osteogenesis imperfecta.

PMID- 4334922
TI  - Methylation patterns of transfer RNA from ascites hepatomas.

PMID- 4334924
TI  - Streptozotocin-induced diabetes and islet cell alterations in rabbits.

PMID- 4334925
TI  - [Peripheral nerve, skin and muscle lesions following barbiturate poisoning].

PMID- 4334926
TI  - [An unusual form of Cushing's syndrome in an elderly adult].

PMID- 4334927
TI  - [Gas gangrene following intramuscular injection].

PMID- 4334928
TI  - Transvenous adrenalectomy.

PMID- 4334929
TI  - Topical antibiotic and delayed primary closure in the management of contaminated
      surgical incisions.

PMID- 4334930
TI  - Latent herpes simplex virus from trigeminal ganglia of rabbits with recurrent eye
      infection.

PMID- 4334931
TI  - Autoradiographic localization of  3 H-GABA in rat retina.

PMID- 4334932
TI  - Synthesis of cell coat in normal and transformed cells.

PMID- 4334934
TI  - Peripheral entrapment neuropathies of upper extremity.

PMID- 4334933
TI  - Anti-neoplastic property of a crude extract from Paris formosana.

PMID- 4334935
TI  - [Angiotensin and kidney function].

PMID- 4334936
TI  - [Sensitivity to pressor effects at late periods of time after onset of brain
      ischemia in rabbits].

PMID- 4334937
TI  - [Angiotensin I-converting enzyme activity; determination methods and current
      topics].

PMID- 4334938
TI  - [Significance of plasma renin substrate determination].

PMID- 4334939
TI  - [Vascular action of angiotensin. Interaction of angiotensin and norepinephrine in
      the vascular bed].

PMID- 4334941
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334940
TI  - [Changes in fat granules of interstitial cell of the renal papilla in
      hypertensive animals].

PMID- 4334942
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334943
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334944
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334945
TI  - [Significance of renin-angiotensin system in the development of hypertension].

PMID- 4334947
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334946
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334948
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334949
TI  - [Significance of renin-angiotensin system in the development of hypertension-
      author's comments and viewpoint].

PMID- 4334950
TI  - [Renin-angiotensin system and hypertension--etiological significance].

PMID- 4334951
TI  - [Thecoma ovarii (2 case reports)].

PMID- 4334952
TI  - [Changes in the activity of glucoso-6-phosphate enzymes in the kidneys after
      transfusion of incompatible blood].

PMID- 4334953
TI  - [Results of histoenzymatic examination of the kidneys in nephrolithiasis].

PMID- 4334954
TI  - [Specific antigens in virus-infected cells].

PMID- 4334956
TI  - The progressive increase in estrogen production in human pregnancy: an appraisal
      of the factors responsible.

PMID- 4334955
TI  - Regulation of calcium transport in bone by parathyroid hormone.

PMID- 4334957
TI  - Effect of conformation on the binding of flavins to flavoenzymes.

PMID- 4334958
TI  - Flavin-radical-metal chelates.

PMID- 4334959
TI  - [Degeneration potential of pleomorphic parotis adenoma].

PMID- 4334960
TI  - Insulin and glucose patterns in control subjects and in proved insulinoma.

PMID- 4334962
TI  - Dibutyryl cyclic AMP inhibition of epidermal cell division.

PMID- 4334961
TI  - Multiple clear-cell acanthoma and ichthyosis.

PMID- 4334963
TI  - Mediastinal emphysema complicating Stevens-Johnson syndrome.

PMID- 4334964
TI  - Pseudoainhum constricting bands of the extremities.

PMID- 4334966
TI  - Corticotropin dependency on zinc ions.

PMID- 4334965
TI  - Isolation, partial characterization of the cytoplasmic membrane fraction of
      Streptomyces albus G and DD-carboxypeptidase localization.

PMID- 4334967
TI  - Inhibition of hepatic lipogenesis by cyclic-3',5'-nucleotide monophosphates.

PMID- 4334968
TI  - Mediation by cyclic AMP of hormone-stimulated glycogenolysis in cultured rat
      astrocytoma cells.

PMID- 4334969
TI  - Synthesis and properties of poly 2'-fluoro-2'-deoxyuridylic acid.

PMID- 4334970
TI  - Isolation and some properties of cathepsin A from bovine spleen.

PMID- 4334971
TI  - Estrogen-binding properties of rat, mouse and man fetospecific serum proteins.
      Demonstration by immuno-autoradiographic methods.

PMID- 4334972
TI  - Variability in the catalytic and allosteric properties of rabbit liver fructose
      1,6-diphosphatase. The prescence of tryptophan in homogeneous enzyme.

PMID- 4334973
TI  - Properties of the covalently bound flavin of chromatium cytochrome c-552 and its
      conversion to 8-carboxy-riboflavin.

PMID- 4334974
TI  - Cation requirements of isoleucyl-tRNA synthetase from Escherichia coli.

PMID- 4334975
TI  - The bound ferredoxin of chloroplasts: a role as the primary electron acceptor of
      photosystem I.

PMID- 4334976
TI  - Hysteretic substrate activation of bovine heart c-AMP phosphodiestrase.

PMID- 4334977
TI  - Histone phosphorylation and DNA synthesis are linked in synchronous cultures of
      HTC cells.

PMID- 4334978
TI  - A factor(s) required for activation of oxidative phosphorylation in protoplast
      ghosts of Mycobacterium phlei.

PMID- 4334979
TI  - Binding of vitamin D to its human carrier plasma protein.

PMID- 4334980
TI  - Cyclic 3'5'adenosine monophosphate inhibition of sulfation factor activity.

PMID- 4334982
TI  - The independence of adenosine-5'-diphosphate binding and the state of association
      of L-glutamate dehydrogenase.

PMID- 4334981
TI  - Colchicine and hormone secretion.

PMID- 4334983
TI  - Purification of the DNA polymerase of avian myeloblastosis virus.

PMID- 4334984
TI  - [Mechanism of the photosensitization by proflavine of DNA constituents: a study
      by electron paramagnetic resonance].

PMID- 4334986
TI  - [Nervous coding].

PMID- 4334985
TI  - Enzymic modification of chromosomal macromolecules. 3. The effect of adenine
      nucleotides on histone modification in chromatin and a possible influence of
      steroid hormones.

PMID- 4334988
TI  - [Typing of the foot-and-mouth disease virus].

PMID- 4334987
TI  - [Comparative studies of the Aujeszky virus and the herpes simplex virus with the
      immunoelectrophoresis method].

PMID- 4334989
TI  - [Tumors of trophoblastic origin. Anatomical study].

PMID- 4334990
TI  - Some properties of the succinate dehydrogenase of Escherichia coli.

PMID- 4334991
TI  - Biosynthesis of cardiolipin in mitochondria.

PMID- 4334992
TI  - [Feedback mechanisms of the kidney].

PMID- 4334993
TI  - [Paramagnetic centers of intact and germinating spores of Actinomyces
      streptomycini B-6].

PMID- 4334994
TI  - [Detection of antibodies to T-antigens of different origin in sera of monkeys
      with Rous sarcoma and monkeys infected with adenovirus type 122].

PMID- 4334995
TI  - Role of silicon activator in exoelectron emission from BeO.

PMID- 4334996
TI  - Interactions of tyrosyl transfer ribonucleic acid synthetase from Escherichia
      coli with its substrates. Inhibition by transfer ribonucleic acid.

PMID- 4334997
TI  - Structure of a low molecular weight form of glycogen isolated from the liver in a
      case of glycogen storage disease.

PMID- 4334998
TI  - Isolation of deoxyribonuclease II of rat liver lysosomes.

PMID- 4334999
TI  - Xanthine dehydrogenase and pteridine metabolism in Colias butterflies.

PMID- 4335000
TI  - Purification and properties of reduced diphosphopyridine nucleotide kinase from
      yeast mitochondria.

PMID- 4335001
TI  - Enzymatic synthesis of a tetraglycosylceramide by a galactosyltransferase from
      rabbit bone marrow.

PMID- 4335002
TI  - Reversible inhibition of adenine nucleotide translocation by long chain fatty
      acyl coenzyme A esters in liver mitochondria of diabetic and hibernating animals.

PMID- 4335003
TI  - The resolution of active and inactive xanthine oxidase by affinity
      chromatography.

PMID- 4335004
TI  - A mutation in a rous sarcoma virus gene that controls adenosine 3',5'
      monophosphate levels and transformation.

PMID- 4335005
TI  - Peripheral neuropathy as the initial manifestation of diabetes mellitus.

PMID- 4335006
TI  - The role of the developing kidney in the maintenance of internal stability.

PMID- 4335007
TI  - Relationship of physical particles of Yaba virus to infectivity as assayed by an
      improved focus-counting method.

PMID- 4335008
TI  - Serial passages of parainfluenza type 1 (HA-2) virus in the continuous cell lines
      from porcine, rabbit and green monkey kidneys using the trypsin-added systems.

PMID- 4335011
TI  - [Cortisone therapy in rheumatoid arthritis].

PMID- 4335009
TI  - Effect of androgens on serum lipids and lipoproteins.

PMID- 4335010
TI  - Regulation of lipid metabolism in in vitro cultured minimal deviation hepatoma
      7288C.

PMID- 4335012
TI  - Influence of x-irradiation of the adrenal gland on corticoid secretory activity
      in dogs.

PMID- 4335013
TI  - [Microangiopathic anemia and intravascular coagulation; association with muco
      cancer and treatment with heparin].

PMID- 4335014
TI  - [Rarer tumors of the pancreas (hemangioma and nesidioma)].

PMID- 4335015
TI  - [Infectivity for mice of ribonucleic acid extracted from chicken sarcoma induced
      with the Carr (Zilber) strain of Rous sarcoma virus -RSV-(Zilber) RNA-Carr-. II.
      Histoenzymological study].

PMID- 4335016
TI  - Histological and histochemical studies of the lateral line canal organs of a
      freshwater teleost Saccobranchus fossilis.

PMID- 4335017
TI  - [Cushing's syndrome in a 22-month-old girl due to a left cortico-adrenal
      adenocarcinoma. Cure after surgical exeresis 4 years later].

PMID- 4335018
TI  - [Cytotoxic reactions in cells infected with Sendai virus].

PMID- 4335019
TI  - The influence of complement on cytomegalovirus neutralization by antibodies.

PMID- 4335020
TI  - Viscosity-density gradient for purification of foot-and-mouth disease virus.

PMID- 4335022
TI  - Studies with a rhinovirus of bovine origin. I. Growth in vitro of strain RS 3x.

PMID- 4335021
TI  - Characterization of a new canine herpes virus.

PMID- 4335023
TI  - An electron microscopic study of varicella skin lesions.

PMID- 4335024
TI  - Specific humoral immunity among volunteers with experimental adenovirus
      infection.

PMID- 4335025
TI  - Effect of chloroquine on the growth of animal viruses.

PMID- 4335026
TI  - Effects of dibutyryl cyclic adenosine 3',5'-monophosphate on pyruvate metabolism
      in rat adipose tissue.

PMID- 4335027
TI  - Lipid analysis of Aedes aegypti cells cultivated in vitro.

PMID- 4335028
TI  - Metabolism of diphosphoinositide and triphosphoinositide in Saccharomyces
      cerevisiae.

PMID- 4335030
TI  - On the mechanism for the depression of liver NAD by streptozotocin.

PMID- 4335031
TI  - The effects of drugs on Limulus cardioregulators.

PMID- 4335029
TI  - Isolation and characterisation of a mast cell degranulating substance from
      Ascaris suum.

PMID- 4335032
TI  - II. Cultivation of oncogenic viruses in mosquito cells in vitro.

PMID- 4335033
TI  - The effect of dehydrobenzperidol, chlorpromazine and reserpine on the pituitary
      adrenal system in human.

PMID- 4335034
TI  - The effect of cortisone treatment on the adenine nucleotide content of the
      salivary glands in the rat.

PMID- 4335036
TI  - [Virus-induced membrane fusion].

PMID- 4335035
TI  - [Transformation of BSC 1  cells by SV40 virus: characteristics of the system and
      induction of cellular synthesis of viral antigens].

PMID- 4335037
TI  - [The effect of rifampicin and distamycin A on DNA synthesis by RNA-dependent DNA
      polymerases of Rous sarcoma virus].

PMID- 4335038
TI  - [Mucus-secreting cancer in an anal fistula].

PMID- 4335039
TI  - [Pituitary insufficiency as a presenting symptom of carcinoma of the breast].

PMID- 4335040
TI  - [Abnormal osmotic resistance of blood platelets in neoplastic diseases].

PMID- 4335041
TI  - [Bile duct cancer in Israel].

PMID- 4335042
TI  - Presence, significance, and inhibition of lysosomal proteoglycanases.

PMID- 4335043
TI  - "Trace" contamination of corticotropin and human growth hormone with vasopressin-
      clinical significance.

PMID- 4335044
TI  - Responses of plasma ACTH, GH, LH and 11-hydroxycorticosteroids to various stimuli
      in patients with Cushing's syndrome.

PMID- 4335045
TI  - Plasma corticotropin, cortisol and growth hormone responses to hypoglycemia in
      the morning and in the evening.

PMID- 4335047
TI  - Plasmodium hylobati: a malaria parasite of the gibbon.

PMID- 4335046
TI  - Effect of dietary fats on the serum lipoproteins in thyroidectomized dogs.

PMID- 4335048
TI  - Studies of the exoerythrocytic stages of simian malaria. VI. Plasmodium hylobati.

PMID- 4335049
TI  - Fine structure and development of the metacercarial cyst in Microphallus opacus
      (Ward, 1894).

PMID- 4335050
TI  - Protein bodies in Bryopsis hypnoides: their relationship to wound-healing and
      branch septum development.

PMID- 4335051
TI  - Inclusions with helical substructure in hepatocytic mitochondria of rhesus
      monkeys.

PMID- 4335052
TI  - Substructure of keratohyalin granules of the epidermis as revealed by high
      resolution electron microscopy.

PMID- 4335053
TI  - The spermatozoon of Arthropoda. 13. The cell surface.

PMID- 4335054
TI  - Intramitochondrial tubules in adrenal glands of rat.

PMID- 4335055
TI  - [Ultrastructure of disturbed erythropoiesis in congenital dyserythropoietic
      anemia].

PMID- 4335056
TI  - [Virus-like particles in the leukemic cells of an infant: electron microscopic
      comparison with herpes simplex virus].

PMID- 4335057
TI  - [Hepatolenticular degeneration and primary cancer of the liver].

PMID- 4335058
TI  - [Behavior of poliomyelitis virus after ionising radiation].

PMID- 4335060
TI  - [Malignant per- and post-operative hyperthermia].

PMID- 4335059
TI  - [Metabolism of the genus Microsporum Gruby 1943. IV. Comparative studies of the
      degradation of triglycerides and waxes by 5 species of the genus Microsporum].

PMID- 4335061
TI  - Medical management of simple familial rickets.

PMID- 4335062
TI  - Adenosine 3',5'-monophosphate: on its mechanism of action.

PMID- 4335063
TI  - Evidence for translation of viral-specific RNA in cells of a mouse mammary
      carcinoma.
AB  - A procedure is described permitting the detection of viral-specific RNA in a
      mouse mammary tumor. The method involves molecular hybridization with
      radioactively labeled DNA complementary to the RNA of the mouse mammary-tumor
      virus. RNA homologous to that of the mammary agent has been found in both the
      nuclear and polyribosomal fractions of tumor cells. The results imply that the
      oncogenic information is serving as messenger RNA that directs the synthesis of
      proteins required for virus production, and perhaps for the maintenance of the
      neoplastic state. The technology developed is immediately applicable to tumors of
      human origin.

PMID- 4335064
TI  - Role of calcium and adenosine-3':5'-cyclic monophosphate in controlling fly
      salivary gland secretion.
AB  - The action of 5-hydroxytryptamine (5-HT) on an insect salivary gland was
      associated with a rise in adenosine-3':5'-cyclic monophosphate (cAMP)
      concentration and an increase in calcium uptake. An increase in secretion induced
      either by 5-HT or exogenous cAMP required extracellular calcium. Both 5-HT and
      exogenous cAMP increased (45)Ca efflux from previously labeled glands, but only 5
      HT caused an increase in calcium uptake. The transepithelial potential in this
      tissue became more negative after addition of 5-HT, but more positive after
      addition of cAMP. 5-HT and cAMP induced a more negative potential when calcium
      was removed from the medium. It was concluded that both calcium and cAMP serve as
      intracellular messengers when 5-HT acts upon fly salivary gland.

PMID- 4335065
TI  - Effect of corticotropin and desglycinamide 9 -lysine vasopressin on suppression
      of memory by puromycin.
AB  - The puromycin-induced blockade of expression of maze learning in mice can be
      prevented by subcutaneous administration of "Purified Cortrophin Gel" up to 3
      days prior to training. A similar protective effect was not found when highly
      purified corticotropin was tested, but was observed after administration of
      desglycinamide(9)-lysine vasopressin. It appears that pressorpeptides are more
      potent protective agents than corticotropin when administered subcutaneously, and
      that vasopressin contamination of the commercial preparation was probably
      responsible for the protective effects previously reported. These experiments
      suggest that vasopressin and its congeners modify memory consolidation in such a
      way that the "expression" of memory becomes insensitive to puromycin.

PMID- 4335066
TI  - Expression of differentiated functions in hepatoma cell hybrids: induction of
      mouse albumin production in rat hepatoma-mouse fibroblast hybrids.
AB  - The synthesis of serum albumin has been studied in hybrids between well
      differentiated rat hepatoma cells, which synthesize serum albumin, and mouse
      fibroblasts (3T3) that do not synthesize albumin. By immunodiffusion techniques
      with noncrossreacting antisera, the production of both rat and mouse albumin by
      the hybrids has been examined. Karyologically identified hybrids were produced
      between 3T3 cells and cells of a 1s hepatoma (Fu5) clone, and of a 2s hepatoma
      (2s Fu5-5cl.lE) clone. Each of the 3T3 x Fu5 hybrids produces only rat albumin.
      Among five 3T3 x 2s Fu5-5cl.lE hybrid clones isolated, one produces both rat and
      mouse albumin, two produce only mouse albumin, and two do not produce rat or
      mouse albumin.

PMID- 4335067
TI  - Widespread presence, in chickens, of DNA complementary to the RNA genome of avian
      leukosis viruses.
AB  - DNA-RNA hybridization experiments have demonstrated the widespread presence in
      chickens of DNA complementary to the RNA of avian myeloblastosis virus. All
      apparently normal chicken embryos, or adult chickens that were tested, contained
      viral DNA in amounts ranging from 1.7 to 4.6 viral genome equivalents per cell.
      Embryos that were negative or positive for the group-specific antigen of avian
      leukosis viruses contained the same amount of viral DNA. Embryos from a strain of
      chickens free of leukosis viruses of groups A and B that develop 40% fewer
      spontaneous leukotic tumors than the original strain contained an average of 2.1
      viral DNA equivalents per cell, whereas the original strain contained 3.2 viral
      DNA equivalents. By comparison, leukemic cells and cells infected with avian
      myeloblastosis virus or Rous sarcoma virus contained between 4 and 13 viral DNA
      equivalents. This study provides direct biochemical evidence for the presence in
      normal chicken cells of avian leukosis virus DNA that is inheritable and that
      represents either complete or incomplete viral genomes.

PMID- 4335068
TI  - Increased uptake of amino acids and 2-deoxy-D-glucose by virus-transformed cells
      in culture.
AB  - Transformed and nontransformed cells in tissue culture differ in their rate of
      uptake of certain nutrients, as determined by a polyester-coverslip technique. A
      2.5- to 3.5-fold increased rate of uptake of alpha-aminoisobutyric acid,
      cycloleucine, and 2-deoxy-D-glucose was observed with polyoma virus-transformed
      baby hamster kidney (BHK) 21 cells and simian virus 40 (SV40)-transformed
      BALB/3T3 (mouse fibroblast) cells, compared to their nontransformed counterparts.
      Kinetic analysis suggested that the increased uptake by cells transformed with
      virus was associated with a 3-fold greater V(max), with no detectable changes in
      apparent K(m). Limited studies also revealed increased initial rates of uptake by
      murine sarcoma virus-transformed rat liver cells, as compared to the parental
      line. Exposure of cells to concanavalin A and wheat-germ agglutinin led to
      significant reductions in amino-acid uptake by both transformed and
      nontransformed cells; however, transformed cells showed a greater decrease in
      uptake after exposure to wheat-germ agglutinin. Increased initial rates of uptake
      of certain amino acids and sugars may be a feature common to transformed cells,
      compared to their parental control.

PMID- 4335069
TI  - Degradation of single- and double-stranded RNA by frog virus 3.
AB  - Purified preparations of frog virus 3 possess ribonuclease activities directed
      against single-and double-stranded RNA. Double-stranded RNAs isolated from
      purified reovirus type 3 and from HeLa cells infected with poliovirus and single
      stranded poliovirus RNA from purified virus are readily degraded by incubation
      with frog virus 3. The mode of action of the nucleases is endonucleolytic. Under
      the assay conditions used for the viral enzyme, crude extracts of uninfected
      HeLa, L, and baby hamster kidney cells did not show enzyme activity against
      double-stranded RNA but exhibited activity against single-stranded RNA. The
      dependence of the viral nucleases on divalent cations for optimal activity and
      the inhibition of the cleavage of single-stranded RNA by 0.2 M NaCl suggests that
      the enzymes are either virus-coded or virus-induced.

PMID- 4335070
TI  - Inhibition of DNA synthesis in animal cells by ethylene diamine tetraacetate, and
      its reversal by zinc.
AB  - During an investigation of the role of ions in growth regulation, it was found
      that ethylene diamine tetraacetate (EDTA) inhibits DNA synthesis about 10-fold in
      cultures of chick embryo cells, while ethylene glycol bis(beta-amino ethyl ether)
      N,N'-tetraacetate has no effect. RNA synthesis is only slightly inhibited by
      EDTA, and protein synthesis is unaffected. EDTA is inhibitory to DNA synthesis at
      a concentration much lower than that of either Ca(++) or Mg(++) present in the
      growth medium. The inhibition is prevented by the addition of Zn(++) at a much
      lower concentration than that of the EDTA. Other metal ions are ineffective. The
      inhibition of DNA synthesis only becomes apparent after more than 6 hr of
      incubation with EDTA, and descends to its final level by 15 hr. Complete
      restoration of the original rate of DNA synthesis is achieved within 8-10 hr by
      the addition of Zn(++). The low rate of DNA synthesis that occurs in a density
      inhibited culture, is refractory to further inhibition by EDTA. Rous sarcoma
      cells are less sensitive to inhibition by EDTA than normal cells, but the
      sensitivity of both is increased by reducing the concentration of Ca(++) in the
      medium. DNA synthesis in mouse 3T3 cells is also inhibited by EDTA. It is
      concluded that Zn(++) is a continuing requirement for DNA synthesis in cultured
      vertebrate cells, and it is suggested that the availability of Zn(++) within the
      cell may play a role in the regulation of cell multiplication.

PMID- 4335071
TI  - In vitro stimulation of sensitized lymphocytes by herpes simplex virus and
      vaccinia virus.
AB  - Splenic lymphocytes from rabbits immunized with herpes simplex virus (HSV) were
      incubated in vitro with ultraviolet light-inactivated HSV, and the degree of
      lymphocyte transformation was determined by measurement of the incorporation of
      [(3)H]thymidine into acid-insoluble material. Lymphocytes from immunized rabbits
      were stimulated as much as 30-fold, whereas lymphocytes from control rabbits were
      unaffected. Lymphocyte sensitization occurred within 3 days after immunization;
      sensitized lymphocytes could still be detected 120 days after immunization. The
      antigenicity of the ultraviolet light-inactivated crude virus pool was found to
      reside primarily in the virion. Infectious virus, in comparison with inactivated
      virus, produced less lymphocyte stimulation. Studies on the interaction of the
      humoral and cellular immune responses showed that incubation of anti-HSV antibody
      with HSV antigens did not reduce the capacity of the viral antigens to stimulate
      sensitized lymphocytes. Other experiments revealed that lymphocytes from both the
      spleen and peripheral blood of animals immunized with vaccinia virus could be
      stimulated by vaccinia, but not by HSV. Conversely, lymphocytes from animals
      immunized with HSV could not be stimulated by vaccinia. The transformation of
      sensitized lymphocytes by viral antigens appears to be a simple, highly specific,
      and quantitative in vitro technique for the study of the cellular immune response
      to viral infections.

PMID- 4335072
TI  - Polypeptides of avian RNA tumor viruses. V. Analysis of the virus core.

PMID- 4335073
TI  - Double-stranded replication form of poliovirus RNA: phenotype of heterozygous
      molecules.

PMID- 4335075
TI  - Amino acid composition of equine abortion (herpes) virus.

PMID- 4335074
TI  - Identification of transcriptive and replicative intermediates in Sendai virus
      infected cells.

PMID- 4335076
TI  - Variation in oncogenic and transforming potential of PARA (defective SV40)
      adenovirus 7.

PMID- 4335078
TI  - [Generalized adenosarcoma in a newborn].

PMID- 4335077
TI  - [Some features of sporadic para-influenza infection in young children].

PMID- 4335079
TI  - A study of degeneration and regeneration in the divided rat sciatic nerve based
      on electron microscopy. 3. Changes in the axons of the proximal stump.

PMID- 4335080
TI  - Electron microscopic and experimental studies of the pineal organ in the white
      crowned sparrow, Zonotrichia leucophrys gambelii.

PMID- 4335081
TI  - Blockade of hypothalamo-hypophyseal-adrenocortical mechanism caused by
      dexamethasone.

PMID- 4335082
TI  - Effects of theophylline on corticosterone secretory and adrenal growth response
      to ACTH in vivo.

PMID- 4335083
TI  - The effect of chronic droperidol treatment on pituitary-adrenocortical function
      in the rat.

PMID- 4335084
TI  - The significance of follow-up treatment for the hospital requirements of
      schizophrenic women.

PMID- 4335085
TI  - A fluorescent probe of the hydrogen ion concentration in
      ethylenediaminetetraacetic acid particles of beef heart mitochondria.

PMID- 4335086
TI  - Biochemical analysis of the naturally repaired sections of bacteriophage T5
      deoxyribonucleic acid. 3. Nucleotide analysis of deoxyribonucleic acid
      synthesized under nonpermissive conditions.

PMID- 4335087
TI  - Structure of rat skin collagen  1-CB8. Amino acid sequence of the hydroxylamine
      produced fragment HA1.

PMID- 4335089
TI  - Inactivation of nicotinamide-adenine dinucleotide glycohydrolase from livers of
      different mammalian species by nicotinamide-adenine dinucleotide.

PMID- 4335088
TI  - The effect of temperature on the kinetics of adenosine diphosphoglucose
      pyrophosphorylase from Rhodospirillum rubrum.

PMID- 4335090
TI  - Rapid kinetic evidence for adduct formation between the substrate analog p
      nitroso-N,N-dimethylaniline and reduced nicotinamide-adenine dinucleotide during
      enzymic reduction.

PMID- 4335091
TI  - A disproportionation mechanism for the all-or-none dissociation of mercurial
      treated glyceraldehyde phosphate dehydrogenase.

PMID- 4335092
TI  - [Analysis of the activities of the Social Service Department of the University
      Hospital in Hradec Kralove in its 1st year].

PMID- 4335093
TI  - [Principles of improved care for older and aged citizens following discharge from
      hospital].

PMID- 4335094
TI  - Evidence for acute ACTH release by extrahypothalmic mechanisms.

PMID- 4335095
TI  - The involvement of cyclic AMP in the hormonal regulation of protein synthesis in
      rat adipocytes.

PMID- 4335096
TI  - Acute effect of gonadotrophins on the secretion of progestins by the rat ovary.

PMID- 4335097
TI  - Release of pre-formed free fatty acids from adipose tissue: acceleration by
      cyclic AMP.

PMID- 4335098
TI  - Persistence of a diurnal rhythm in hypothalamic corticotrophin-releasing factor
      (CRF) in the absence of hormone feedback.

PMID- 4335099
TI  - Action of KI on stimulated thyroid protein biosynthesis.

PMID- 4335100
TI  - Studies on the carbohydrate units of thyroglobulin. Structure of the mannose-N
      acetylglucosamine unit (unit A) of the human and calf proteins.

PMID- 4335101
TI  - Synthetic thyrotropin releasing factor as a test of pituitary thyrotropin
      reserve.

PMID- 4335102
TI  - Comparative thyroid uptake studies with  131 I and  99m TcO 4  - .

PMID- 4335103
TI  - Secretion of ACTH and  -MSH by an adrenal medullary paraganglioma.

PMID- 4335104
TI  - Adrenocorticotropin measurement by competitive binding receptor assay.

PMID- 4335105
TI  - Deoxycorticosterone production and regulation in man.

PMID- 4335106
TI  - Studies of the mode of action of the sulfonylureas and phenylacetamides in
      enhancing the effect of vasopressin.

PMID- 4335107
TI  - A comparison of bioassay and radioimmunoassay for plasma corticotropin in man.

PMID- 4335108
TI  - Proinsulin and insulin content of subcellular fractions from an islet adenoma.

PMID- 4335109
TI  - [Pulmonary embolisms revealing visceral cancer].

PMID- 4335110
TI  - The effect of cervical spinal section on the ability of morphine to elevate the
      jaw jerk threshold to electrical stimulation of the tooth pulp in cats.

PMID- 4335111
TI  - Degenerative and nondegenerative effects of 6-hydroxydopamine on adrenergic
      nerves.

PMID- 4335112
TI  - Cholinergic transmission in the hypoglossal reinnervated nictitating membrane of
      the cat: an enzymatic, histochemical and physiological study.

PMID- 4335113
TI  - Effect of chlorthalidone on blood vessels.

PMID- 4335114
TI  - Electron microscopic study on the xanthophore differentiation in Xenopus laevis,
      with special reference to their pterinosomes.

PMID- 4335115
TI  - Release of infectious bovine rhinotracheitis virus from productively infected
      bovine kidney cells: an electron microscopic study.

PMID- 4335116
TI  - The structure and development of the epidermis in sheep fetuses.

PMID- 4335118
TI  - Cytodifferentiation during spermiogenesis in Rhabditis pellio.

PMID- 4335117
TI  - Developmental studies in Drosophila. II. Ultrastructural analysis of the salivary
      glands of Drosophila pseudoobscura during some stages of development.

PMID- 4335119
TI  - An ultrastructural characterization of the endothelial cell in the rat liver
      sinusoid under normal and various experimental conditions, as a contribution to
      the distinction between endothelial and Kupffer cells.

PMID- 4335120
TI  - [Immediate repercussions of bronchography on ventilatory frunction].

PMID- 4335121
TI  - [Case of Lowe's oculo-cerebro-renal syndrome with vitamin D-resistant rickets].

PMID- 4335122
TI  - Serum enzymic activity of L-lactate: NAD oxidoreductase (LDH) and its variants in
      normal mice and in mice with leukaemia (L 14 AKR) and with ascitic sarcoma S 180.

PMID- 4335123
TI  - [Experimental neuron swelling for histoenzymatic studies].

PMID- 4335124
TI  - [Methods of histological studies of peripheral nerves].

PMID- 4335125
TI  - [Ultrastructural study of the perisinusoidal cells of the liver in 3 cases of
      mucopolysaccharidosis].

PMID- 4335127
TI  - Effect of allobarbital on focal epilepsy in rats.

PMID- 4335126
TI  - [The viral problem in mammary tumors].

PMID- 4335128
TI  - Heavy-particle therapy for acromegaly, Cushing's disease, Nelson's syndrome, and
      nonfunctioning pituitary adenomas.

PMID- 4335129
TI  - Pulmonary disease studied by electron microscopy: pathogenesis and
      pathophysiology.

PMID- 4335130
TI  - [In vitro polyoma virus transformation of cells of a tumor induced in hamsters by
      20-methylcholanthrene].

PMID- 4335132
TI  - In situ and pilot organ perfusion techniques for the study of metabolic dynamics.

PMID- 4335131
TI  - Liver perfusion in the study of hormone effects on the ionic content and membrane
      potential of liver cells.

PMID- 4335133
TI  - [Truncular paralysis caused by nerve compression in the forearm (median, cubital
      and radial nerves)].

PMID- 4335134
TI  - Effect of antimycin A and 2-heptyl-4-hydroxyquinoline N-oxide on the respiratory
      chain of submitochondrial particles of beef heart.

PMID- 4335135
TI  - Characterization and quantitation of the apolipoproteins from human chyle
      chylomicrons.

PMID- 4335136
TI  - Role of molecular conformation in determining the electrophoretic properties of
      polynucleotides in agarose-acrylamide gels. II.

PMID- 4335137
TI  - Effect of allosteric ligands on the mechanism and stability of nicotinamide
      adenine dinucleotide specific isocitrate dehydrogenase from yeast.

PMID- 4335138
TI  - Compositional differences of lipid in transformed hamster fibroblasts.

PMID- 4335139
TI  - The metabolism of very low density lipoprotein proteins. I. Preliminary in vitro
      and in vivo observations.

PMID- 4335140
TI  - In vitro studies of phospholipid biosynthesis in Saccharomyces cerevisiae.

PMID- 4335141
TI  - Choline oxidation and labile methyl groups in normal and choline-deficient rat
      liver.

PMID- 4335143
TI  - On the apoprotein composition of human plasma very low density lipoprotein
      subfractions.

PMID- 4335142
TI  - An isomer of trisialoganglioside and the sturcture of tetra- and
      pentasialogangliosides from fish brain.

PMID- 4335144
TI  - Preparation and partial characterization of a lamellar body fraction from rat
      lung.

PMID- 4335145
TI  - [The cytochemistry of dehydrogenases in isolated nuclei].

PMID- 4335146
TI  - [Participation of relatively high threshold afferents in the formation of the
      dorsal surface potential of the spinal cord].

PMID- 4335147
TI  - [Renovascular hypertension in current practice. Indications for various
      diagnostic and prognostic studies].

PMID- 4335148
TI  - Control of ACTH- and MSH-secretion by catecholaminergic neurones in the tuber
      cinereum.

PMID- 4335149
TI  - [2 cases of acute lepromatous abscess of the ulnar nerve].

PMID- 4335150
TI  - [Megadolichocolon and acquired lesions of the myenteric plexus in the African
      (apropos of 36 cases)].

PMID- 4335151
TI  - Acute respiraotry diseases in students at the University of the Philippines, 1964
      69.
AB  - Acute respiratory infections have been found to be a common cause of morbidity in
      young adults in the tropical setting of the Philippines, with incidence rates
      equalling those of colder northern countries. Influenza outbreaks have occurred
      as part of a worldwide pattern and parainfluenza infections are common, as
      revealed by serological tests on such students. About half of the respiratory
      infections could be identified etiologically. In contrast, clinical infections
      from group A haemolytic streptococci, Mycoplasma pneumoniae, adenoviruses, and
      infections due to Epstein-Barr virus (infectious mononucleosis) were rare in this
      population. The role of prior immunity is discussed in relation to these
      patterns.

PMID- 4335152
TI  - [Action of rifampicin on the vesicular stomatitis virus].

PMID- 4335153
TI  - [Application of the molecular hybridization technic in situ for the demonstration
      with the electron microscope, of vegetative replication of viral DNA in the
      papillomas induced with Shope virus in cottontail rabbits].

PMID- 4335154
TI  - [Localization of polysaccharides in cells of spore-forming anaerobic bacteria].

PMID- 4335155
TI  - [Relation between complementary chains in the molecules of the replicative form
      of encephalomyocarditis virus RNA].

PMID- 4335156
TI  - [Study by the paramagnetic probe method of the mechanism of interaction with the
      substrate of cells of hydrocarbon-oxidizing mycobacteria].

PMID- 4335157
TI  - Histochemical demonstration for the release of norepinephrine from the
      sympathetic nerves in the cat spleen.

PMID- 4335158
TI  - A new efferent pathway in the cockroach CNS.

PMID- 4335159
TI  - The effect of picrotoxin and strychnine upon inhibition of fusimotor neuron
      discharges caused by cutaneous fiber stimulation.

PMID- 4335160
TI  - Some properties of crystalline inclusion bodies in oocytes of Rana temporaria and
      Rana esculenta.

PMID- 4335161
TI  - Discrepancies between the sites of replication and cytocidal action of
      encephalitogenic viruses.

PMID- 4335163
TI  - Submicroscopic changes in synapses of the nervous system.

PMID- 4335162
TI  - [Importance and limitations of otofunctional examinations in the early diagnosis
      of occupational poisonings].

PMID- 4335165
TI  - [Effect of a constant magnetic field on the state of the blood system in mice].

PMID- 4335164
TI  - [State of the cholinergic system in rabbits during neural dystrophy].

PMID- 4335166
TI  - [Thin-layer chromatographic-enzymatic detection of carbamates. 3].

PMID- 4335167
TI  - Retinal anlage tumors.

PMID- 4335168
TI  - Effects of adrenergic agonists and antagonists on adenylate cyclase activity of
      dog heart and liver.

PMID- 4335169
TI  - Inhibition by dopamine of the hydro-osmotic response (water transfer) of the toad
      bladder to vasopressin.

PMID- 4335170
TI  - Effects of pilocarpine or arecoline administration on acetylcholine levels and
      serotonin turnover in rat brain.

PMID- 4335171
TI  - Neurogenic and vascular stores of histamine in the dog.

PMID- 4335172
TI  - Pharmacological studies on transmission in the central visual pathway in relation
      to effects of pentobarbital.

PMID- 4335173
TI  - Studies on drug-induced lipodosis. V. Changes in the lipid composition of rat
      liver and spleen following the administration of 4,4'
      diethylaminoethoxyhexestrol.

PMID- 4335174
TI  - Phospholipids of fish gills.

PMID- 4335176
TI  - Continuity of family-centered nursing care between the hospital and the home.

PMID- 4335175
TI  - Further evidence for the interconversion of monophosphoinositides in vivo.

PMID- 4335177
TI  - [Effect of anticonvulsants on the night sleep of epileptics].

PMID- 4335178
TI  - [Motor axon reflexes].

PMID- 4335180
TI  - [Significance of ribosomal RNA conformation in its degradation by rabbit
      reticulocyte ribosomal endonuclease].

PMID- 4335179
TI  - [An intraneural ganglion of the ulnar nerve at the wrist].

PMID- 4335181
TI  - [Influence of the adrenal gland on in vitro deiodination of L-diiodotyrosine].

PMID- 4335182
TI  - Metabolic decomposition of chloramphenicol by Alcaligenes faecalis.

PMID- 4335183
TI  - Symbiotic relationship between Entamoeba histolytica and Bacteroides symbiosus.

PMID- 4335184
TI  - Effect of guanethidine on nerve cells and small intensely fluorescent cells in
      sympathetic ganglia of newborn and adult rats.

PMID- 4335185
TI  - Ocular pathology in fabry's disease. Histochemical and electron microscopic
      observations.

PMID- 4335186
TI  - Mammary tumor virus-associated antigenicity of L-1210 murine leukemia cells.

PMID- 4335187
TI  - Drug resistance of Salmonella enteritidis bacilli.

PMID- 4335188
TI  - Unsuspected etiology of lateral neck masses. Cat-scratch disease.

PMID- 4335189
TI  - Studies of microsomal cytochrome P-450 with isocyanide spin label.

PMID- 4335191
TI  - [Cl. welchii as a potential cause of food poisoning].

PMID- 4335190
TI  - Characterization of lymphocyte-stimulating blood cell-agglutinating glycoproteins
      from red kidney beans (Phaseolus vulgaris).

PMID- 4335192
TI  - Infantile lactic acidosis due to hereditary fructose 1,6-diphosphatase
      deficiency.

PMID- 4335194
TI  - Infiltration of the capsule in pleomorphic adenomas of salivary gland.

PMID- 4335193
TI  - Estrogen action in vitro. Induction of the synthesis of a specific uterine
      protein.

PMID- 4335195
TI  - Specific laboratory diagnostics of serous meningitis enteroviruses and conditions
      determining their realiability in a non-epidemic period.

PMID- 4335196
TI  - [Metabolism of vasoactive substances in the lung].

PMID- 4335197
TI  - Studies on the functional role of adenosine 3',5'-monophosphate, histamine and
      prostaglandin E 1  in the central nervous system.

PMID- 4335198
TI  - An electrophysiological study of transmission from intramural excitatory nerves
      to the smooth muscle cells of the chicken oesophagus.

PMID- 4335199
TI  - Further observation on the enhancement by morphine of the central descending
      inhibitory influence on spinal sensory transmission.

PMID- 4335200
TI  - Actions of certain polypeptides on frog spinal neurons.

PMID- 4335201
TI  - Metabolic evaluation of sexual dimorphism. II. Effects of epinephrine and
      dibutyryl 3',5' cyclic AMP on glucose oxidation.

PMID- 4335202
TI  - [Studies on the metabolism of ACTH, with special reference to ACTH inactivating
      factor].

PMID- 4335203
TI  - [Experimental studies on the mechanism of ACTH secretion with special reference
      to the pattern of adenohypophyseal RNA, plasma ACTH activity and plasma
      corticosterone after various acute stimuli in rats].

PMID- 4335204
TI  - [Experimental studies on the metabolic disturbance of myocardium with special
      reference to thyrotoxic heart and beri-beri heart].

PMID- 4335205
TI  - Recovery of cytomegalovirus from the cervix in pregnancy.

PMID- 4335206
TI  - Trial of therapy and prospective study of nephroblastoma.

PMID- 4335207
TI  - [3 cases of gastric cancer found in the gyneco-obstetric department].

PMID- 4335208
TI  - [From old volumes. 1913-1916].

PMID- 4335209
TI  - [The renin-angiotensin-aldosterone system. Disorders and methods of clinical
      research].

PMID- 4335210
TI  - [Behavior of adrenocorticotropic internal secretions in Cushing's syndrome].

PMID- 4335211
TI  - [Pituitary-adrenal function in the cirrhotic patient].

PMID- 4335212
TI  - [Adrenocortical sensitivity to exoenous ACTH following intensive short-term
      corticotherapy].

PMID- 4335213
TI  - Benign tumors of the external auditory canal.

PMID- 4335214
TI  - [Effect of type of cell culture on reproduction of Herpesvirus at elevated
      temperatures].

PMID- 4335215
TI  - [Comparative ultrastructure of viruses of camel pox, pox-like disease of camels
      ("auzdyk") and contagious ecthyma of sheep].

PMID- 4335216
TI  - [Interferon and avian leukosis-sarcoma viruses].

PMID- 4335217
TI  - [Cytoproliferative activity of viruses].

PMID- 4335218
TI  - [Separation of viral and cellular polysomes by an immune serum].

PMID- 4335219
TI  - [Antibody- and interferon-formation in chronic relapsing aphthous stomatitis].

PMID- 4335220
TI  - [State of the liver and biliary tract in persons sustaining Botkin's disease].

PMID- 4335221
TI  - [Sex chromatin and its clinical significance].

PMID- 4335223
TI  - Studies of adrenocortical ultrastructure. I. Aldehyde perfusion fixation of the
      domestic fowl.

PMID- 4335222
TI  - [Histoenzymology of pancreatic phosphatases in experimental chronic
      pancreatitis].

PMID- 4335224
TI  - [Cellular kinetics of epitheliomas].

PMID- 4335225
TI  - The indirect hemagglutination test for amebiasis in patients with inflammatory
      bowel disease.

PMID- 4335226
TI  - [Study of penicillin-acylase produced by Erwinia aroideae].

PMID- 4335227
TI  - [Isolation of Listeria monocytogenes in medium unfavourable to Streptococcus
      faecalis].

PMID- 4335228
TI  - Some characteristics of nocturnal penile tumescence in young adults.

PMID- 4335229
TI  - [Cyclic 3'-5'-adenosine monophosphate potentiated by theophylline and regulation
      of water balance].

PMID- 4335230
TI  - [Preliminary research on the lactic acid content of the rabbit lens during
      various phases of development].

PMID- 4335231
TI  - [Quantitative modification of intranuclear rodlets of sympathetic neurons during
      electric stimulation].

PMID- 4335233
TI  - Resting state of the myoneural junction in a hibernator.

PMID- 4335232
TI  - The effect of bicuculline upon synaptic inhibition in the cerebral and cerebellar
      corticles of the cat.

PMID- 4335234
TI  - [Viral etiology of some osteogenic osteosarcomas. Critical review].

PMID- 4335235
TI  - Gastric and extragastric leiomyoblastomas: clinicopathologic study of 44 cases.

PMID- 4335236
TI  - Tumors of the major salivary glands in children.

PMID- 4335237
TI  - Alveolar cell carcinoma: does it exist?

PMID- 4335238
TI  - Rate of growth of soft tissue metastases of breast cancer.

PMID- 4335239
TI  - Primary adenocystic carcinoma (cylindromatous carcinoma) of the esophagus.

PMID- 4335240
TI  - Effect of beta-aminopropionitrile on tumor metastases in the rat.

PMID- 4335241
TI  - Production of interferon induced by hyaluronic acid from Rous sarcoma.

PMID- 4335242
TI  - Metabolic bone disease in children.

PMID- 4335243
TI  - Phospholipid composition of aqueous humor, plasma and lens in normal and alloxan
      diabetic rabbits.

PMID- 4335244
TI  - [Simultaneous microdetermination of phosphorus and halogens in organic
      compounds].

PMID- 4335245
TI  - [Selective pancreatic arteriography. Its possibilities and limitations in the
      diagnosis of hypoglycemic insulomas].

PMID- 4335246
TI  - Placental transmission of neutralizing antibodies to poliomyelitis virus.

PMID- 4335247
TI  - Pressor response to angiotensin and plasma renin activity in anephric patients.

PMID- 4335250
TI  - Fusion of human red blood cell membranes.

PMID- 4335248
TI  - Respiratory enzymes and mitochondrial morphology of HeLa and L cells treated with
      chloramphenicol and ethidium bromide.
AB  - Exposure of HeLa and L cells to chloramphenicol causes a progressive dose
      dependent decrease in cytochrome oxidase and succinate-cytochrome c reductase
      activities, concomitant with an increase in the amount of cytochrome c. At 2-3
      days, the specific activities of the enzymes have fallen to about one-half of
      control values; the mitochondria appear swollen. By day 5, enzyme activities are
      about one-quarter of control values; the mitochondria are more swollen, with
      disorientation and disintegration of cristae. By day 6-8, after three
      generations, growth has stopped, enzyme activities are approximately the same as
      on day 5, and cytochrome c content has reached 170% of control value.
      Mitochondria show severe changes, cristae being affected more than peripheral
      inner membrane. The number of profiles continues to be nearly normal. After 30
      days, cytochrome oxidase activity remains low but now there are mitochondria in
      intermediate and condensed configuration. There is a gradual accumulation in the
      cytoplasm of smooth membrane elements. If chloramphenicol is removed, cells
      recover. Ethidium bromide treatment for up to 8 days yields results virtually
      identical to those obtained with chloramphenicol. Cells treated with 10(-4)M KCN
      show a decrease in cytochrome oxidase activity to about one-third of control
      value and an elevated amount of cytochrome c. Only a small number of mitochondria
      appear damaged. Autochthonous mitochondrial syntheses appear to be essential for
      the organization of the cristae. When cytochrome oxidase activity is impaired, a
      regulatory mechanism for cytochrome biosynthesis geared to mitochondrial function
      may be lacking, resulting in an increase in cytochrome c content.

PMID- 4335249
TI  - Respiration and protein synthesis in Escherichia coli membrane-envelope
      fragments. IV. Chemical and cytological characterization and biosynthetic
      capabilities of fragments obtained by mild procedures.
AB  - Membrane-envelope fragments have been isolated from Escherichia coli by
      comparatively mild techniques. The use of DNAase, RNAase, detergents, sonication,
      lysozyme, and ethylenediaminetetraacetate were avoided in the belief that rather
      delicate, but metabolically important, associations may exist between the plasma
      membrane and various cytoplasmic components. The membrane-envelope fragments have
      been characterized in terms of their content of major chemical components as well
      as their electron microscope appearance. Fractions containing membrane-envelope
      fragments were found to possess appreciable DNA- and protein-synthesizing
      activities. The fragments were rich in membrane content as determined by reduced
      nicotinamide adenine dinucleotide (NADH) oxidase activity and deficient in
      soluble components as measured by NADH dehydrogenase activity. The particulate
      fraction obtained between 20,000 g and 105,000 g and usually considered a
      ribosomal fraction was rich in membrane content and had a relatively high
      capacity for DNA synthesis. Envelope fragments sedimenting at 20,000 g attained
      very high levels of incorporation of amino acids into protein.

PMID- 4335251
TI  - Localization of phosphatidic acid phosphatase activity in granular pneumonocytes.

PMID- 4335252
TI  - Phosphatases of epiphyseal cartilage studied by electron microscopic cytochemical
      methods.

PMID- 4335253
TI  - Reversible spinal cord trauma: a model for electrical monitoring of spinal cord
      function.

PMID- 4335254
TI  - Acute necrotizing encephalitis complicating bifrontal craniotomy and pituitary
      curettage. Report of two cases.

PMID- 4335255
TI  - Melanotic neuroectodermal tumor involving the cranium in infancy. Case report.

PMID- 4335256
TI  - [Clinical effects of rifampicin for pulmonary tuberculosis patients. 2. Results
      of rifampicin treatment for advanced pulmonary tuberculosis patients resistant to
      conventional antituberculous drugs].

PMID- 4335257
TI  - [Allergic reactions due to Tetracosapeptide].

PMID- 4335258
TI  - [Primary bronchial carcinoma in women (29 cases)].

PMID- 4335259
TI  - [Pneumoconiosis due to diatomaceous earth].

PMID- 4335260
TI  - Will the best model of breast cancer please come forward?

PMID- 4335261
TI  - The relevance of plant tumor systems to an understanding of the basic cellular
      mechanisms underlying tumorigenesis.

PMID- 4335262
TI  - Stability of the tumor phenotype in crown gall tumors of tobacco.

PMID- 4335263
TI  - [Tryptophan and sleep in chronic schizophrenics].

PMID- 4335265
TI  - Fibrous histiocytoma of the pharynx.

PMID- 4335264
TI  - [Polygraphic evaluation of sleep disorders in psychiatry].

PMID- 4335266
TI  - [Likelihood of a viral etiology in human cancers and leukemias].

PMID- 4335268
TI  - Vesicular stomatitis virus (Indiana serotype): transovarial transmission by
      phlebotomine sandlies.
AB  - Transovarial transmission of vesicular stomatitis virus (Indiana serotype) by
      experimentally infected Lutzomyia trapidoi and Lutzomyia ylephiletrix to their
      progeny was demonstrated. Virus was recovered from all developmental stages; mean
      virus titers from egg to first generation adult showed a four-log increase,
      indicating that virus multiplication occurred during development of the
      sandflies. Virus titers in first generation adult females were comparable to
      those found in their parents. These infected female sandflies transmitted
      vesicular stomatitus virus Indiana by bite to susceptible animals and transmitted
      the virus transovarially to their offspring (second generation). Results
      demonstrate a possible mechanism for transmission and maintenance of this virus
      in nature without a vertebrate (heat) host reservoir.

PMID- 4335267
TI  - Capillary tube scanning applied to cell growth kinetics.
AB  - We have developed an optical scanning instrument which may become a valuable aid
      in a variety of cell studies. Cell multiplication can be readily monitored with
      the instrument. By varying the chemical environment in which the cells are
      tested, questions of research and clinical interest may be quickly and
      conveniently answered. It appears possible to investigate the chemotherapeutic
      value of experimental agents, and to scan the sensitivity of a given population
      of neoplastic cells to a variety of chemotherapeutic agents at several
      concentrations. The optical scanning system may also be used to investigate
      certain metabolic pathways of cells in tissue culture, to determine drug
      resistance, and to assess the effects of medium composition on cell growth. Our
      studies of BrdU resistance in mouse lymphoma cells were done primarily to
      demonstrate the potential of this optical scanning method, and we do not intend
      to continue the cytokinetic studies at present. We trust that others will be
      stimulated to investigate further applications of this instrumental approach to
      problems in cell biology.

PMID- 4335269
TI  - [Ultrastructure of vesicular stomatitis virus].

PMID- 4335270
TI  - [Distribution of leukosis-sarcoma complex viruses among birds].

PMID- 4335271
TI  - [Prevention of contagious pustular stomatitis (dermatitis) in sheep].

PMID- 4335272
TI  - [Letters to the editor: fowl pox-diphtheria].

PMID- 4335273
TI  - [Clinical evaluation of radiometric and rheometric methods in surgery of glial
      brain neoplasms].

PMID- 4335275
TI  - [Autoradiographic study of the proliferative activity of some neuroectodermal
      human tumor].

PMID- 4335274
TI  - [Results of surgical treatment of brain gliomas in relation to their topographic
      localization].

PMID- 4335276
TI  - [Use of subcutaneous injections of oxygen in diseases of the peripheral nervous
      system].

PMID- 4335277
TI  - [Carrier state of Entamoeba histolytica and its role in the development of
      intestinal diseases].

PMID- 4335278
TI  - Hypersomnia and manic-depressive disease.

PMID- 4335279
TI  - Paget's disease of the male breast.

PMID- 4335280
TI  - The neurophysiology of learning.

PMID- 4335281
TI  - Recent advances in management of functioning islet cell tumor.

PMID- 4335282
TI  - [Paraganglioma (a histologic and cytologic picture)].

PMID- 4335283
TI  - [Photo-optical and electron microscopic detection of glucose-6-phosphatase in the
      liver].

PMID- 4335284
TI  - Studies on equine herpesviruses. 3. The incidence in Queensland of three
      different equine herpesvirus infections.

PMID- 4335285
TI  - Role of zinc in horse liver alcohol dehydrogenase. Coenzyme and substrate
      binding.

PMID- 4335286
TI  - Role of zinc in horse liver alcohol dehydrogenase. Influence on structure and
      conformational changes.

PMID- 4335288
TI  - Lysine-rich histone phosphorylation. A positive correlation with cell
      replication.

PMID- 4335287
TI  - Allosteric nature of thermostable phosphofructokinase from an extreme
      thermophilic bacterium.

PMID- 4335289
TI  - A calorimetric study of the binding of carbon monoxide to myoglobin.

PMID- 4335290
TI  - m-Hydroxybenzyl alcohol dehydrogenase from Penicillium urticae.

PMID- 4335291
TI  - Effect of N,N'-dicyclohexylcarbodiimide and other carbodiimides on electron
      transfer catalyzed by submitochondrial particles.

PMID- 4335292
TI  - Nucleotide sequence from the 5' end to the first cistron of R17 bacteriophage
      ribonucleic acid.

PMID- 4335293
TI  - Physicochemical studies on the lactate dehydrogenase of Streptococcus cremoris
      US3: the effects of modifiers.

PMID- 4335294
TI  - Inhibition of malate dehydrogenase by platinum(II) complexes.

PMID- 4335295
TI  - Activation of glutamate dehydrogenase from Blastocladiella emersonii by AMP.

PMID- 4335296
TI  - Iron absorption in Indians studied by whole body counting: a comparison of iron
      compounds used in salt fortification.

PMID- 4335297
TI  - Slow rate of haemichrome formation from oxidized haemoglobin Bart's (4 ): a
      possible explanation for the unequal quantities of haemoglobins H ( 4 ) and
      Bart's in alpha-thalassaemia.

PMID- 4335299
TI  - Herpes encephalitis in pregnancy.

PMID- 4335298
TI  - Beclomethasone dipropionate: a new steroid aerosol for the treatment of allergic
      asthma.
AB  - Beclomethasone dipropionate was used in pressurized aerosols for the treatment of
      60 cases of chronic allergic asthma for up to 15 months. Twenty-eight out of 37
      cases were transferred to this treatment after being dependent on oral steroids
      for up to 16 years. Nineteen out of 23 other asthmatics not dependent on steroids
      were also completely controlled. No biochemical evidence of adrenal suppression
      was found. Steroid withdrawal symptoms were often a problem, suggesting absence
      of systemic absorption. The precise mode of action and metabolic fate of this
      corticosteroid are not yet known.

PMID- 4335300
TI  - [New perspectives in the treatment of corneal ulcers].

PMID- 4335301
TI  - [Testicular cytochemistry: phosphatase activities due to intrinsic substrates].

PMID- 4335302
TI  - [Pasteurella pestis enzymes. Changes in concentrations of glucose-6-dehydrogenase
      as a function of the culture medium].

PMID- 4335303
TI  - [Studies of oxidation in vitro of dopamine by the heart and nerve ganglia of the
      snail, Helix pomatia (L.): cytochrome oxidase].

PMID- 4335305
TI  - Induction of testis alcohol dehydrogenase in prepubertal rats. I. The effects of
      human chorion gonadotropine (HCG), theophylline, and dibutyryl cyclic AMP.

PMID- 4335304
TI  - Terminal deoxyribonucleotidyltransferase from nuclei of rat intestinal mucosa.

PMID- 4335306
TI  - Effect of increased sodium ion on arterial sodium and reactivity.

PMID- 4335307
TI  - Effect of guanidine and germine on the neuromuscular block of botulism.

PMID- 4335308
TI  - Clinical evaluation of cortisporin otic solution for diffuse infections external
      otitis.

PMID- 4335309
TI  - Site of action of 3',5'-cyclic adenosine monophosphate in production of
      tryptophanase in Escherichia coli.
AB  - 3',5' cyclic-AMP (cAMP) will stimulate the rate of tryptophanase synthesis in
      Escherichia coli cultures induced with tryptophan. Adding cAMP after the
      initiation of messenger RNA synthesis was blocked by rifampicin, did not
      stimulate tryptophanase synthesis. This indicates that cAMP acts at initiation of
      either transcription or translation and not at the level of chain elongation of
      either the messenger or the polypeptide chain.

PMID- 4335310
TI  - [Transformation of human embryo cells by x-irradiation and rous sarcoma virus in
      vitro].

PMID- 4335311
TI  - [Semi-quantitative analysis of urinary HCG by Luteonosticon].

PMID- 4335312
TI  - [Pathological study of toxic polyneuropathy. 3. Light and electron mcroscopic
      observations on regeneration of rat peripheral nerves in methyl mercury
      poisoning].

PMID- 4335313
TI  - The effect of ascites fluid of rat ascites hepatoma on drug metabolizing enzymes
      of rat liver microsomes.

PMID- 4335314
TI  - Serological studies on herpes simplex viruses by neutralization kinetic test.

PMID- 4335315
TI  - [Crystallographic analysis of lung and lymph node tissue].

PMID- 4335316
TI  - [Internal medicine on the molecular level].

PMID- 4335317
TI  - Sugar and amino acid transport by cells in culture--differences between normal
      and malignant cells.

PMID- 4335318
TI  - Uncertain role of cAMP in platelet function.

PMID- 4335319
TI  - Gestational trophoblastic disease (1965-1970) Victoria General Hospital, Halifax,
      Nova Scotia).

PMID- 4335320
TI  - Cytochrome oxidase activity of the kidney during development.

PMID- 4335321
TI  - Pesticide residues in food. Report of the 1970 Joint Meeting of the FAO Working
      Party of Experts on Pesticide Residues and the WHO Expert Committee on pesticide
      residues.

PMID- 4335322
TI  - [Coincidence of cancer and leukemia].

PMID- 4335323
TI  - Interferon and antibody production in inbred mice infected with the Rauscher
      virus.

PMID- 4335324
TI  - The effect of theophylline upon induced  -galactosidase synthesis in Escherichia
      coli.

PMID- 4335325
TI  - Timing the transfer of information between hemispheres in man.

PMID- 4335326
TI  - Inhibition by 3'-5'-cyclic AMP of luteinization induced by intrafollicular
      injection of luteinizing hormone.

PMID- 4335327
TI  - Exchange of cytoplasm between cells of the membrana granulosa in rabbit ovarian
      follicles.

PMID- 4335328
TI  - The Third Annual Carl G. Hartman Lecture. Brain, pituitary gland, and the ovarian
      cycle.

PMID- 4335329
TI  - [Importance of cardiovascular reactions in appraisal of the ganglionic effects of
      angiotensin].

PMID- 4335330
TI  - [On dephosphorylation of acetylphosphate and carbamylphosphate in hepatocytes].

PMID- 4335331
TI  - [Attempted correlations of the effects of gamma-phenyl-delta-beta-gamma
      butenolides on some enzyme activities and an electronic factor].

PMID- 4335332
TI  - Cardiofacial syndrome. Report of two cases of congenital heart disease with
      congenital unilateral partial facial weakness.

PMID- 4335333
TI  - [Nuclear bodies in cat sympathetic neurons and change in their frequency under
      the influence of reserpine].

PMID- 4335334
TI  - [Effect of sleep on certain ventilatory dysrhythmias in children and
      adolescents].

PMID- 4335335
TI  - [Serum esterases and aflatoxin].

PMID- 4335336
TI  - Infectious bovine rhinotracheitis virus in bovine kidney cells. II. Virus
      development and ultrastructural alterations in cultured cells.

PMID- 4335337
TI  - The effects of gold thioglucose on mouse fibroblasts in vitro. Morphological and
      laser microprobe studies.

PMID- 4335338
TI  - Accumulating filaments and other ultrastructural aspects of declining cell
      cultures derived from human breast tumors.

PMID- 4335339
TI  - Comparative complement-fixation studies with subtype strains of foot-and-mouth
      disease virus.
AB  - A comparison was made between a macrotechnique in tubes and a microtechnique in
      plastic plates for complement-fixation tests, using strains of three subtypes of
      the Asia 1 type of foot-and-mouth disease (FMD) virus. The results obtained with
      these techniques were found to be comparable and delineated the antigenic
      relationships of the three strains employed. The microtechnique was considered to
      be both economical with reagents and capable of similar accuracy and
      reproducibility to that of the standard method in tubes. It was concluded that
      the antigenic analysis of subtype strains of FMD virus can be conveniently
      carried out by the use of the microtechnique as described.

PMID- 4335340
TI  - Comparison of Tanapox virus and Yaba-like viruses causing epidemic disease in
      monkeys.
AB  - The virus of Tanapox isolated from the lesions of patients during an outbreak of
      mild disease in Africa has been found to be indistinguishable in its biological
      and serological properties from a virus isolated from outbreaks of a pox virus
      infection in monkeys in primate centres in America. The natural hosts of this
      virus are believed to be African monkeys and ;Tanapox virus' is proposed as a
      suitable designation for the virus.

PMID- 4335341
TI  - Detection of Bordetella pertussis antibodies in human sera by complement-fixation
      and immunofluorescence.
AB  - The complement-fixation test, as commonly used in the diagnosis of viral
      infections, was studied for its possible application to the diagnosis of whooping
      cough and the detection of antibody following pertussis vaccination. The results
      were compared with those obtained in parallel immunofluorescence tests. CFTs were
      performed on sera from 41 patients with whooping cough (Bordetella pertussis
      isolated), 125 vaccinated persons, and 618 controls; parallel tests by IF were
      made on sera from 24 cases of whooping cough, 36 vaccinated persons and 37
      controls. Results of both tests correlated closely and showed that titres of
      diagnostic significance were seldom found in control sera. They also showed that,
      in patients suffering from whooping cough, antibody in a single specimen or a
      rise in antibody between paired sera was almost always demonstrated. Titres in
      general were lower in infants less than 6 months of age. IgG antibodies were
      involved in both tests. Although the number of sera tested was small both tests
      appear to be reliable as means of demonstrating the presence of antibody formed
      during the course of infection and after vaccination.

PMID- 4335342
TI  - [Clinicopathological studies on primary brain tumors from the histopathological
      view points].

PMID- 4335343
TI  - Mutants of Herpes simplex virus. I. Isolation and properties of mutants
      characterized by plaque size and cytopathogenicity.

PMID- 4335344
TI  - Factors affecting pathogenicity of Serratia marcescens for mice.

PMID- 4335345
TI  - Wilms' tumour.

PMID- 4335346
TI  - Total care includes insight into cultural background.

PMID- 4335347
TI  - Maladies of derepression. Pathological, often monoclonal, derepression of protein
      forming templates.

PMID- 4335348
TI  - [Nitrofurantoin polyneuropathy].

PMID- 4335349
TI  - [Practical application of the indirect immunofluorescence technique for the
      diagnosis of parasitic diseases in persons returning from the tropics. I.
      Immunofluorescence antibody test for malaria and amebiasis].

PMID- 4335350
TI  - Effect of estrogen administration upon ceruloplasmin and copper concentrations in
      rat serum.

PMID- 4335351
TI  - [Bovine herpes mammillitis (BHM)].

PMID- 4335352
TI  - [Differentiating and extinguishing inhibition in dogs following destruction of
      the caudate nuclei].

PMID- 4335353
TI  - Plasma cortisol, corticosterone and non-protein-bound cortisol in extra-corporeal
      circulation.

PMID- 4335354
TI  - Effects of partial hypothalamic deafferentations on adrenocortical responses.

PMID- 4335355
TI  - Experimental lung silicosis. Evolution of functional, biochemical, and
      morphological changes in the rat.

PMID- 4335357
TI  - Acetazolamide dysmelia in rats.

PMID- 4335358
TI  - The distribution of lipoprotein lipase in tissues of the domestic fowl and the
      effects of feeding and starving.

PMID- 4335356
TI  - Malnutrition and peripheral neuropathies.

PMID- 4335359
TI  - Factors determining myocardial oxygen consumption (MVO 2 ) during elevation of
      aortic blood pressure. 1. Relation between MVO 2  and changes in mechanical
      performance at control and high levels of adrenergic activity.

PMID- 4335360
TI  - Factors determining myocardial oxygen consumption (MVO 2 ) during elevation of
      aortic blood pressure. 2. Relation between MVO 2  and free fatty acids.

PMID- 4335361
TI  - Chronic hypertension in rabbits induced by bilateral placement of rigid casts
      around the carotid sinus regions.

PMID- 4335362
TI  - Effects of ethanol on membrane lipids. II. Changes in the content and metabolism
      of aldehydogenic lipids in mouse total liver, mitochondria and microsomes.

PMID- 4335364
TI  - The lipid components of the plasma, liver and ovarian follicles in the domestic
      chicken (Gallus gallus).

PMID- 4335365
TI  - Effects of pentachlorophenol on enzymes involved in energy metabolism in the
      liver of the eel.

PMID- 4335366
TI  - Drug-induced depression and tryptophan metabolism.

PMID- 4335367
TI  - Radioiodine uptake by thyroid during long-term administration of theophylline in
      rats.

PMID- 4335368
TI  - The effect of ACTH and cyclic adenosine-3',5'-monophosphate on adrenal lipase
      activity in rats.

PMID- 4335369
TI  - Effect of hydrocortisone and ACTH on serum trypsin-inhibitory activity and
      antibody level following injection of Salmonella antigen in rabbits.

PMID- 4335370
TI  - Latent viral infection in transmission of foot-ana-mouth disease by contact
      between infected and susceptible cattle.

PMID- 4335371
TI  - The spectrum of infections with Epstein-Barr virus: a hypothesis.

PMID- 4335372
TI  - [Electron microscopic studies of the joint tissues under the normal and
      pathologic conditions. 2. Pathologic joint tissues (4). Is synovial sarcoma of
      mesenchymal or epithelial origin?].

PMID- 4335373
TI  - [Inflammatory paralysis of the larynx].

PMID- 4335374
TI  - Antitumor agents. I. Augustibalin, a new cytotoxic sesquiterpene lactone from
      Balduina angustifolia (Pursh.) Robins.

PMID- 4335375
TI  - Antitumor agents. II. Eupatolide, a new cytotoxic principle from Eupatorium
      formosanum HAY.

PMID- 4335376
TI  - Canine adenovirus nephritis.

PMID- 4335377
TI  - Feline mammary tumours.

PMID- 4335379
TI  - [Neuropathology of cytomegalovirus infection--with special reference to a case of
      necrotizing encephalitis with cerebral cytomegalic inclusion disease].

PMID- 4335378
TI  - [Autopsy case of herpes encephalitis in an infant].

PMID- 4335380
TI  - [Neuropathology of cytomegalovirus infection].

PMID- 4335381
TI  - Tetracycline-induced fluorescence of laryngeal, pharyngeal, and oral cancer.

PMID- 4335382
TI  - Electrophysiologic study of reinnervated laryngeal motor units.

PMID- 4335383
TI  - [Ultrastructure of cells of the 37RC line infected with poliovirus. II. Late
      phase].

PMID- 4335384
TI  - [Epidemiological study of Japanese encephalitis in Hokkaido. 1. Historical review
      of the occurrence of Japanese encephalitis in man and domestic animals].

PMID- 4335385
TI  - [Epidemiological study of Japanese encephalitis in Hokkaido. 2. serological
      survey of Japanese encephalitis virus infection for residents of Hokkaido].

PMID- 4335386
TI  - Leukemia, lymphoma, and osteosarcoma induced in the Syrian golden hamster by
      simian virus 40.
AB  - Leukemia, lymphoma, and osteogenic and anaplastic sarcomas develop in Syrian
      golden hamsters inoculated intravenously at 3 weeks of age with simian virus 40,
      which is a popova virus. Previously, only RNA and herpes DNA viruses have been
      recognized as capable of inducing leukemia and lymphoma in mammals. The
      significance of these findings is emphasized in relation to the nature of viral
      agents that may be involved in analogous diseases of man.

PMID- 4335387
TI  - Hormone-calcium interactions with the plasma membrane of rat liver cells.
AB  - The binding constants and the number of binding sites for insulin, glucagon,
      epinephrine, cyclic adenosine monophosphate, and calcium ions for the plasma
      membrane of rat liver were determined by Scatchard plots. The plots are biphasic
      or multiphasic, an indication of at least two types of binding sites for each
      ligand. At least three types of binding sites were found for insulin. In the
      concentration range of 10(-6) to 10(-8) molar, glucagon, epinephrine, and hydro
      cortisone increased calcium ion binding to the plasma membrane, whereas insulin
      decreased this binding. At hormone concentrations of 10(-6) to 10(-7) molar,
      glucagon was the most effective in increasing calcium binding, but at a hormone
      concentration of 10(-8) molar, hydrocortisone was the most effective in
      stimulating calcium binding. Adenosine triphosphate reversed the effect of
      insulin and inhibited the effect of the other hormones. These studies suggest a
      relation between hormones and calcium with respect to membrane structure and
      function.

PMID- 4335388
TI  - Molecular differentiation of several enzymes in early human embryos.

PMID- 4335391
TI  - Cell hybridization and tumor viruses.

PMID- 4335392
TI  - Sendai produced somatic cell hybrids between L cell strains and between liver and
      L cells.

PMID- 4335393
TI  - Cytohormonal studies in arrhenoblastoma.

PMID- 4335394
TI  - Cytologic aspects of bronchial brushing in a community hospital.

PMID- 4335395
TI  - Calcified (Psammoma) bodies in alveolar cell carcinoma of the lung.

PMID- 4335396
TI  - Alveolar cell carcinoma of the lung: an ultrastructural study of the cancer cells
      detected in the pleural fluid.

PMID- 4335397
TI  - [Primary cancer of the liver. Clinical study of 53 cases].

PMID- 4335398
TI  - Production of interferon by the Cal-1 and turkey herpesvirus strains associated
      with Marek's disease.

PMID- 4335399
TI  - Production of circulating and cell-bound interferon in chickens by type 1 and
      type 2 plaque-producing agents of the Cal-1 strain of Marek's disease herpesvirus
      and herpesvirus of turkeys.

PMID- 4335400
TI  - Localized colitis cystica profunda, a benign lesion simulating malignancy.

PMID- 4335401
TI  - [Ascitic tumor produced by BHK-21 cells (clone 13) in hamsters exposed to whole
      body roentgen irradiation].

PMID- 4335402
TI  - Interrelations of dietary calcium with phytates, phosphates and fats.

PMID- 4335404
TI  - Effects of some chemical radioprotectors on mouse liver NAD+ and NADH levels.

PMID- 4335403
TI  - An acute inflammation induced by inorganic pyrophosphate and adenosine
      triphosphate, and its inhibition by cyclic 3',5'-adenosine monophosphate.

PMID- 4335405
TI  - Potential coenzyme inhibitors. V. The synthesis and some properties of 4
      methylnicotinamide adenine dinucleotide.

PMID- 4335407
TI  - Metabolism of drugs by isolated hepatocytes.

PMID- 4335406
TI  - Effects of propranolol on heart muscle mitochondria.

PMID- 4335408
TI  - Adrenergic receptors in human adipocytes--divergent effects of adenosine 3',5'
      monophosphate and lipolysis.

PMID- 4335409
TI  - Action of dopamine and noradrenaline on synaptic transmission in sympathetic
      ganglia of brown fat.

PMID- 4335410
TI  - The effect of (+)-catechin on the hepatic level of ATP and the lipid content of
      liver during experimental steatosis.

PMID- 4335411
TI  - Evaluation of enterovirus immune horse serum pools for identification of virus
      field strains.
AB  - Immune horse sera to 42 enterovirus immunotypes were pooled according to the Lim
      Benyesh-Melnick and the "intersecting serum" schemes. Each serum was diluted in
      the pools to contain 50 antibody units. After it was established that the pools
      correctly neutralized prototype virus strains, they were evaluated in tests
      against 273 enterovirus field strains representing most of the viral types
      included in the pools. With test virus doses of 10-100 TCD(50), most of the
      poliovirus and coxsackievirus field strains were correctly identified in both
      schemes, but a number of the echoviruses were neutralized by heterotypic pools,
      particularly in the Lim Benyesh-Melnick scheme. However, at higher test virus
      doses of 320-3200 TCD(50), little heterotypic neutralization occurred in either
      scheme, and 93-94% of the virus field strains were correctly identified in each
      scheme. With these larger virus doses, breakthrough tended to occur in homologous
      pools by the 7th day, but rarely by the 5th day. Since the Lim Benyesh-Melnick
      pool scheme employs 8 pools as compared with 13 for the intersecting serum
      scheme, and since the two schemes were equally satisfactory for identifying virus
      field strains at test virus doses of 320-3200 TCD(50), immune horse sera will be
      pooled by the former scheme, thus utilizing fewer pools, for distribution to
      qualified viral diagnostic laboratories.

PMID- 4335412
TI  - Procedure for simultaneous determination of secretion rates of
      deoxycorticosterone and corticosterone by double-isotope derivative assay.

PMID- 4335413
TI  - The interaction of procaine with the nonmyelinated nerve axon.

PMID- 4335414
TI  - Effect of chloramphenicol on enzyme synthesis and growth of mammalian cells.

PMID- 4335415
TI  - DDT-induced stimulation of key gluconeogenic enzymes in rat kidney cortex.

PMID- 4335417
TI  - Isolation in newborn mice of tumour cell variants from a polyoma-transformed non
      malignant cell line.

PMID- 4335416
TI  - Studies on a viral nephroblastic nephroblastoma of the chicken: an electron
      microscope comparison of the sequence of development of the virions in different
      organs.

PMID- 4335418
TI  - Studies on the anti-tumour activity of aliphatic aldehydes. V. Preferential
      inhibition of protein synthesis in normal or neoplastic tissues in relation to
      molecular structure.

PMID- 4335419
TI  - Cell-mediated immunity in polyoma oncogenesis.

PMID- 4335420
TI  - Control of cholesterol synthesis in hepatomas: absence of diurnal rhythm in
      hepatomas 7794A and 9618A.

PMID- 4335422
TI  - [Symmetrical calcification of the arcus iliopectinei].

PMID- 4335421
TI  - [The radiological diagnosis of renal trauma].

PMID- 4335423
TI  - [Bilateral occurrence of Konig's osteochondritis dissecans of the talus as
      observed in adults].

PMID- 4335424
TI  - [Special radiography of the shoulder joint and the subcaput humerus using a
      hollow anode tube].

PMID- 4335425
TI  - [Lymphogranuloma of the breast].

PMID- 4335426
TI  - [Decrease of Ga 67 -citrate storage following chemotherapy].

PMID- 4335427
TI  - [The coronary circulation and vascular disease. II. Functional evaluation of
      extra-mural coronary stenosis in man].

PMID- 4335429
TI  - [Congenital aplasia of the left half of the pericardium].

PMID- 4335428
TI  - [Pre- and post-operative angiography of the coronary arteries following aorto
      coronary venous by-pass].

PMID- 4335430
TI  - [Ventricular septal perforation by selective transseptal angiocardiography].

PMID- 4335431
TI  - [Pleural mesotheliomas in dockers].

PMID- 4335432
TI  - [Lung scanning with radio-active gases and aerosols].

PMID- 4335433
TI  - [Pancreatic scanning using  75 Se-methionin and pancreozymin].

PMID- 4335434
TI  - [Radiostrontium scans for plasmacytoma].

PMID- 4335435
TI  - [The value of  67 Ga scans for the demonstration and localisation of malignant
      tumours].

PMID- 4335436
TI  - [Radioisotope renography with subtraction of the extraparenchymal radioactivity].

PMID- 4335437
TI  - [Nuclear medicine studies in postoperative excretion disorders of transplanted
      kidneys].

PMID- 4335438
TI  - [Value of nuclear medicine functional diagnosis (autofluoroscope) compared with
      roentgen contrast demonstration of the kidneys (pyelogram, angiogram)].

PMID- 4335439
TI  - Posthospital care of the patient past 65.

PMID- 4335440
TI  - [Occupational diseases of machine-tool operators in the machinery industry].

PMID- 4335441
TI  - Properties of adenyl cyclase from human jejunal mucosa during naturally acquired
      cholera and convalescence.
AB  - The enterotoxin of Vibrio cholerae causes copious fluid production throughout the
      lenght of the small intestine. As this is thought to be mediated by stimulation
      of adenyl cyclase, a study has been made of the activity and properties of this
      enzyme in jejunal biopsy tissue taken from patients during the diarrheal phase of
      cholera and after recovery. Adenyl cyclase activity during cholera was increased
      more than twofold relative to the enzyme in convalescence. Under both conditions
      stimulation by prostaglandin E(1) (PGE(1)) and by fluoride was observed. The
      responsiveness to PGE(1) was not altered in cholera; the total activity of the
      fluoride-stimulated enzyme was similar, a finding that suggests cholera toxin
      stimulates pre-existing enzyme in the intestinal cell. The enzymes during cholera
      and convalescence were similar in all other properties examined. Optimal Mg(++)
      concentration was 10 mM; Mn(++) at 5 mM stimulated the enzyme but could not
      replace Mg(++) except in the presence of 10 mM fluoride. Calcium was markedly
      inhibitory at concentrations greater than 10(-4) M. The pH optimum was 7.5 and
      the Michaelis constant (K(m)) for ATP concentration approximated 10(-4) M. Thus
      the interaction of cholera toxin with human intestinal adenyl cyclase does not
      alter the basic properties of the enzyme. When biopsy specimens were maintained
      intact in oxygenated Ringer's solution at 0 degrees C, no loss of activity was
      observed at 1(1/2) and 3 hr. In contrast, when the cells were homogenized, rapid
      loss of activity, with a half-life of 90 min was seen even at 0 degrees C.
      Consequently for comparative assays of human jejunal adenyl cyclase, strict
      control of the experimental conditions is required. It was under such conditions
      that a twofold increase in basal adenyl cyclase activity during cholera was
      observed.

PMID- 4335442
TI  - Phenobarbital-induced alterations in vitamin D metabolism.
AB  - The metabolic fate of intravenously injected vitamin D(3)-1,2-(3)H (D(3)-(3)H)
      was studied in two normal individuals on chronic phenobarbital therapy. Silicic
      acid column chromatography of lipid-soluble plasma extracts obtained serially for
      96 hr after D(3)-(3)H injection demonstrated a decreased plasma D(3)-(3)H half
      life and increased conversion to more polar metabolites. The polar metabolites
      formed included several with chromatographic mobility similar to known
      biologically inactive vitamin D metabolites and one with chromatographic mobility
      identical to 25-hydroxycholecalciferol. Disappearance of this latter material was
      also accelerated. A child with rickets and a normal volunteer studied before and
      after a 2 wk course of phenobarbital therapy demonstrated similar alterations in
      D(3)-(3)H metabolism. When liver microsomes from 3-wk-old Sprague-Dawley rats
      treated with phenobarbital were incubated with D(3)-(3)H, polar metabolites were
      produced with chromatographic mobility similar to the plasma D(3)-(3)H
      metabolites from phenobarbital-treated humans. Similar incubations employing 25
      hydroxy-cholecalciferol-26-27-(3)H as the substrate also demonstrated an
      increased conversion to polar metabolites. The data suggest that the reported
      increased incidence of osteomalacia observed in patients on chronic
      anticonvulsant therapy may be the result of an accelerated conversion of vitamin
      D and its active metabolite, 25-hydroxycholecalciferol, to polar metabolites by
      druginduced liver microsomal enzymes.

PMID- 4335443
TI  - 25-Hydroxycholecalciferol. A comparative study in deficiency rickets and
      different types of resistant rickets.
AB  - The effects of 25-hydroxycholecalciferol were studied in 4 children with
      deficiency rickets and 22 children with D-resistant rickets, including patients
      with hereditary hypophosphatemic D-resistant rickets, "pseudo-deficiency"
      rickets, and rickets secondary to cystinosis or to tyrosinosis. Three protocols
      were used. (a) 8 days after a single oral dose of 16,000 IU of 25
      hydroxycholecalciferol, normalization of all biological parameters was observed
      in all cases of deficiency rickets. A complete lack of response was observed in
      the different types of resistant rickets. (b) Under prolonged administration of
      2,640 IU/day for 2 months, clinical-biological symptoms and X-ray lesions
      disappeared, and a catch-up growth pattern was observed in deficiency rickets; no
      relapse of rickets occurred up to 5 months after therapy was stopped. The same
      dose had no significant effect in 10 patients with hereditary hypophosphatemic D
      resistant rickets. A bone biopsy performed in one case showed the persistence of
      characteristic lesions. (c) With increasing doses of 25-hydroxycholecalciferol
      varying from 6,000 to 30,000 IU/day and a follow-up of 6 months up to 2 yr
      duration, clinical-biological-radiologic recovery and catch-up growht was
      obtained in all cases of "pseudo-deficiency" rickets. In hypophosphatemic
      hereditary D-resistant rickets, 5 out of 13 patients' serum concentration of
      phosphorus reached at least 30 mg/liter, but a catch-up growth pattern was not
      observed. These results indicate that (a) 25-hydroxycholecalciferol is highly
      active in deficiency rickets; (b) a defect in the conversion of vitamin D(3) to
      its active 25-hydroxy metabolite is probably not the metabolic defect in any of
      the different types of vitamin D-resistant rickets studied.

PMID- 4335444
TI  - Effect of cholera enterotoxin on ion transport across isolated ileal mucosa.
AB  - The effects of cholera enterotoxin on intestinal ion transport were examined in
      vitro. Addition of dialyzed filtrate of Vibrio cholerae (crude toxin) to the
      luminal side of isolated rabbit ileal mucosa caused a delayed and gradually
      progressive increase in transmural electric potential difference (PD) and
      shortcircuit current (SCC). A similar pattern was observed upon addition of a
      highly purified preparation of cholera toxin, although the changes in PD and SCC
      were smaller. Na and Cl fluxes across the short-circuited mucosa were determined
      with radioisotopes 3-4 hr after addition of crude toxin or at a comparable time
      in control tissues. The toxin caused a net secretory flux of Cl and reduced to
      zero the net absorptive flux of Na. Similar flux changes were observed when
      either crude or purified toxin was added in vivo and tissues were mounted in
      vitro 3-4 hr later. Additon of D-glucose to the luminal side of toxin-treated
      mucosa produced a large net absorptive flux of Na without altering the net Cl and
      residual ion fluxes. Adenosine 3',5'-cyclic phosphate (cyclic AMP) and
      theophylline had previously been shown to cause a rapid increase in SCC and ion
      flux changes similar to those induced by cholera toxin. Pretreatment of ileal
      mucosa with either crude or purified cholera toxin greatly reduced the SCC
      response to theophylline and dibutyryl cyclic AMP, which, together with the flux
      data, suggest that both cyclic AMP and cholera toxin stimulate active secretion
      by a common pathway. Inhibition of the SCC response to theophylline was observed
      after luminal but not after serosal addition of toxin. In vitro effects of
      cholera toxin correlated closely with in vivo effects: heating toxin destroyed
      both; two V. cholerae filtrates which were inactive in vivo proved also to be
      inactive in vitro; PD and volume flow measurements in isolated, in vivo ileal
      loops of rabbit revealed that the PD pattern after addition of toxin is similar
      to that seen in vitro and also correlates closely with changes in fluid movement.
      The results suggest that stimulation by cholera toxin of a cyclic AMP-dependent
      active secretory process of the intestinal epithelial cells is a major cause of
      fluid loss in cholera.

PMID- 4335445
TI  - Effects of dibutyryl cyclic adenosine 3',5'-monophosphate and parathyroid extract
      on calcium and phosphorus metabolism in hypoparathyroidism and
      pseudohypoparathyroidism.
AB  - It has been proposed previously that the metabolic defect in
      pseudohypoparathyroidism which accounts for parathyroid hormone unresponsiveness
      is an absence or abnormal form of the adenyl cyclase system in kidney and
      presumably in bone. To determine whether there is an associated defect in the
      response mechanism to cyclic adenosine 3',5'-monophosphate (cyclic AMP), the
      effects of parathyroid extract (PTE), and dibutyryl cyclic AMP were compared in
      patients with either surgical hypoparathyroidism or pseudohypoparathyroidism. PTE
      and dibutyryl cyclic AMP both increased serum and urinary calcium, lowered the
      serum phosphorus, and increased urinary phosphorus in patients with
      hypoparathyroidism. PTE also increased urinary cyclic AMP in these patients. PTE
      increased serum and urinary calcium and urinary phosphorus but did not alter
      serum phosphorus or urinary cyclic AMP in the patients with
      pseudohypoparathyroidism. Dibutyryl cyclic AMP increased the serum and urinary
      calcium, lowered the serum phosphorus, and increased urinary phosphorus in all
      the patients with pseudohypoparathyroidism. The results indicate that (a)
      dibutyryl cyclic AMP can reproduce the effects of parathyroid hormone on calcium
      and phosphorus metabolism in man, (b) the response mechanism to cyclic AMP
      appears to be intact in pseudohypoparathyroidism, and (c) PTE apparently produces
      some of its characteristic effects on calcium and phosphorus metabolism in
      pseudohypoparathyroidism in the absence of an increase in urinary cyclic AMP.

PMID- 4335447
TI  - Effects of catecholamines and their interaction with other hormones on cyclic
      3',5'-adenosine monophosphate of the kidney.
AB  - Catecholamines have several physiological effects on the kidney. These include:
      (a) stimulation of renin synthesis in the cortex: (b) antidiuresis by beta
      adrenergic agents; and (c) diuresis by alpha adrenergic stimulation. The role of
      cyclic 3',5'-adenosine monophosphate (cyclic AMP) in the renal actions of
      catecholamines was evaluated by measuring the effects of several adrenergic
      agents on cyclic AMP concentration in the dog kidney. Beta adrenergic activity
      increased cyclic AMP concentration in the renal cortex, a finding consistent with
      the hypothesis that beta-adrenergic stimulation augments renin synthesis by
      increasing cyclic AMP generation. Beta adrenergic stimulation, like vasopressin,
      increased cyclic AMP concentration in the renal medulla. This suggests that beta
      adrenergic stimulation causes antidiuresis by augmenting cyclic AMP generation in
      the renal medulla. Alpha adrenergic activity inhibited the effect of vasopressin
      to stimulate cyclic AMP generation. These results support the hypothesis that the
      diuretic effect of alpha adrenergic stimulation is mediated by inhibition of the
      effect of vasopressin to increase cyclic AMP generation.

PMID- 4335446
TI  - Effect of magnesium depletion on responsiveness to parathyroid hormone in
      parathyroidectomized rats.
AB  - Hypocalcemia and resistance to exogenous parathyroid hormone have been reported
      in several clinical states associated with magnesium deficiency. On the basis of
      such observations, it has been suggested that magnesium depletion per se may
      result in impaired responsiveness of the adenyl cyclase-adenosine 3',5'
      monophosphate (3',5'-AMP) system. To test this hypothesis, 4 wk old male
      parathyroidectomized rats were maintained on normal or magnesium-deficient diets
      for 4 wk and their responses to parathyroid hormone compared. Serum magnesium and
      calcium fell progressively in the magnesium-deficient group. Despite clinical and
      biochemical evidence of severe magnesium deficiency in these animals, renal
      production and excretion of 3',5'-AMP in response to parathyroid hormone was
      normal both in vitro and in vivo. Additionally, administration of either
      dibutyryl 3',5'-AMP or parathyroid extract to fasting magnesium-depleted rats
      produced a normal increase in serum calcium. Parathyroid hormone infusion studies
      demonstrated normal renal and skeletal responsiveness as measured by urinary
      excretion of calcium, magnesium, phosphate, and hydroxyproline. These data show
      that the effect of parathyroid hormone on 3',5'-AMP formation and excretion, the
      responsiveness of skeletal tissue to 3',5'-AMP, and the renal and skeletal system
      responses to parathyroid hormone are not altered by pure magnesium deficiency in
      the parathyroidectomized rat.

PMID- 4335448
TI  - Antibiotics for Pseudomonas aeruginosa sepis: inadequate proof of efficacy.

PMID- 4335449
TI  - Induction, course, and transmissibility of monkeypox in the baboon (Papio
      cynocephalus).

PMID- 4335450
TI  - Antibodies to early antigens induced by Epstein-Barr virus in infectious
      mononucleosis.

PMID- 4335451
TI  - Functional characteristics of human toxic neutrophils.

PMID- 4335452
TI  - Properties of a virus isolated from patients with MS-1 infectious hepatitis.

PMID- 4335453
TI  - Neurotropic properties of measles virus in hamsters and mice.

PMID- 4335454
TI  - Viral infections and diseases of the endocrine system.

PMID- 4335455
TI  - Swelling of mitochondria from rabbit liver induced by staphylococcal enterotoxin
      B.

PMID- 4335456
TI  - Bacteriologic and epidemiologic characteristics of Enterobacter hafniae and
      Enterobacter liquefaciens.

PMID- 4335457
TI  - Binding of polymyxin antibiotics to tissues: the major determinant of
      distribution and persistence in the body.

PMID- 4335458
TI  - Differentiated nephroblastoma: solid, cystic or mixed.

PMID- 4335459
TI  - Effect of polishing agents on root roughness.

PMID- 4335460
TI  - Heroin addicts: patterns of behavior during detoxification.

PMID- 4335461
TI  - Domain conflicts in a children's psychiatric hospital.

PMID- 4335462
TI  - Dissociation and play therapy: a case study.

PMID- 4335464
TI  - The skin game.

PMID- 4335463
TI  - Micro-communications.

PMID- 4335465
TI  - Distinguished panel of psychiatrists recommends appointment of an advocate to
      represent mental health needs of the elderly.

PMID- 4335466
TI  - Effects of sensory stimulation and remotivation on schizophrenic persons.

PMID- 4335467
TI  - Restraining the violent patient.

PMID- 4335468
TI  - Replacement of the intrathoracic trachea and both stem bronchi with a molded
      Silastic prosthesis.

PMID- 4335470
TI  - Deprivation of paradoxical sleep and in vitro cerebral protein synthesis in the
      rat.

PMID- 4335469
TI  - Embryopathic effects of mercuric salts.

PMID- 4335471
TI  - Observations on H 10 ZE mixed tumor.

PMID- 4335473
TI  - Ultrastructural cytopathology of human cerebral gliomas.

PMID- 4335472
TI  - Calcium metabolism in tumors, its relationship with chromium complex
      accumulation. IV.  51 Cr-alloxantin incorporation and calcium-phosphorus
      composition.

PMID- 4335474
TI  - [Application of the method of 2-dimensional echospondylography for determining
      landmarks in lumbar punctures].

PMID- 4335475
TI  - Pyrophosphate synovitis.

PMID- 4335476
TI  - Neurobiological significance of cyclic 3',5'-adenosine monophosphate.

PMID- 4335477
TI  - Spectrophotometric determination of micro amounts of perchlorate in biological
      fluids.

PMID- 4335478
TI  - Bovine hepatic fructose 1,6-diphosphatase: purification and properties.

PMID- 4335479
TI  - Modification of hepatic fructose 1,6-diphosphatase activity by proteolytic
      enzymes and sulfhydryl reagents.

PMID- 4335480
TI  - Bovine hepatic fructose 1,6-diphosphatase:  -glycerophosphate hydrolysis-evidence
      for a shared active site.

PMID- 4335481
TI  - Modification of the catalytic properties of rabbit liver fructose diphosphatase
      by a particulate fraction from liver.

PMID- 4335482
TI  - Fructose 1, 6-diphosphatase from liver: isolation of the native form with optimal
      activity at neutral pH.

PMID- 4335483
TI  - Pyruvate: ferredoxin oxidoreductase. II. Characteristics of the forward and
      reverse reactions and properties of the enzyme.

PMID- 4335484
TI  - Metabolic control mechanisms in human erythrocytes. The role of glyceraldehyde
      phosphate dehydrogenase.

PMID- 4335485
TI  - The phosphorylation of yeast phosphoglycerate mutase.

PMID- 4335486
TI  - The role of molybdenum in terminal DPNH oxidation in beef heart.

PMID- 4335487
TI  - Isolation of some properties of a succinylated protein-lipid complex derived from
      calf brain myelin.

PMID- 4335488
TI  - Inhibition of yeast inorganic pyrophosphatase by nucleotidylsulfates.

PMID- 4335489
TI  - [Demonstration of viruses in the area of water hygiene. I. The significance of
      virus occurrence and the problem of detecting and evaluating small quantities of
      virus].

PMID- 4335490
TI  - [Inactivation of viruses by sewage protozoa].

PMID- 4335491
TI  - Thermography in the diagnosis of breast cancer.

PMID- 4335492
TI  - [Histochemical, electronmicroscopical and autoradiographical studies on
      experimentally induced nephroblastomas].

PMID- 4335493
TI  - Apparent increases in tumour NAD +  levels induced by treatment with vitamin K 1 
      or its synthetic substitutes.

PMID- 4335494
TI  - FBJ virus-induced tumours in mice. A histopathological study of FBJ virus tumours
      and their relevance to murine and human osteosarcoma arising in bone.
AB  - Nine of the 15 neonatal CBA mice injected intramuscularly with a Moloney
      concentrate containing FBJ virus developed tumours: likewise 5 of 7 CBA neonates
      injected intraperitoneally with a cell-free filtrate derived from a transplanted
      tumour of the former group.Of soft tissue origin, these FBJ sarcomata have a
      characteristic histological appearance and are of low grade malignancy. Although
      occasional islets of cartilage osteoid and bone were noted, these were regarded
      as indicative of evolutionary metaplasia in the collagenous matrix of pleomorphic
      fibroblastic sarcoma. No tumour was acceptable as osteosarcoma of conventional
      type and osseous origin. There were, however, additionally 2 minute spindle cell
      sarcomata arising in femoral periosteum and non-neoplastic periosteal
      proliferation was observed. The differences of these FBJ fibroblastic sarcomata
      from murine osteosarcoma-either spontaneous or induced by Sr 90-are emphasized.
      Furthermore, their deviation from the structural pattern and behaviour of human
      osteosarcoma is discussed.

PMID- 4335495
TI  - Morphology of tumours induced in hamsters by CELO virus, tumour tissue, and
      tumour cells grown in culture.
AB  - Tumours in hamsters, induced by the chicken-embryo-lethal-orphan (CELO) virus, by
      tumour tissue transplants, or by tumour cells grown in culture, were well
      circumscribed solid tumours and covered by a thin capsule-like structure. All
      were fibrosarcomata. However, tumours produced by the 3 inocula exhibited the
      following histological differences. Neoplasms induced by CELO virus were
      generally less differentiated and were composed of cells with polygonal or oval
      nuclei and indistinct cytoplasmic boundaries. Numerous multinucleated bizarre
      giant cells were found. Those produced by tumour tissue transplants were more
      differentiated and were composed of spindle shaped cells with abundant collagen
      fibre formation. Neoplasms induced by tumour cells grown in culture were
      generally undifferentiated with many mitotic figures and contained numerous giant
      cells.Cells from tumours induced by CELO virus or tumour transplants produced
      similar morphologies when cultured in vitro. The cell cultures consisted of large
      cells with oval or rounded large nuclei and prominent nucleoli. Multinucleated
      giant cells, cells in mitosis, and a disorganized growth pattern were also
      characteristic of the cell cultures. However, mitosis and a piling-up of cells
      occurred more frequently with cell cultures derived from the CELO virus-induced
      tumour.

PMID- 4335497
TI  - Diagnostics of Entamoeba histolytica by means of cultures on solid media.

PMID- 4335496
TI  - Cultures from adult rat liver cells. II. Demonstration of organ-specific cell
      surface antigens on cultured cells from normal liver.
AB  - The occurrence of organ-specific antigens on the surface of cells freshly
      isolated from normal adult rat liver and from liver cell lines cultured as
      monolayers for up to 6 months is demonstrated. Enzyme treatment used to
      disaggregate parenchymal cells from liver tissue did not result in appreciable
      changes in the antigen profile of the cell surface membrane.

PMID- 4335498
TI  - Unusual dermatoglyphic findings associated with cytomegalic inclusion disease of
      infancy. A first report and practical review.
AB  - Infection with the human cytomegalovirus has a teratogenic effect on the fetus
      during the first trimester of gestation as does rubella. Since unusual
      dermatoglyphic findings have been observed in infants with congenital rubella
      infection, the present study was designed to determine whether or not unusual
      dermatoglyphics occur in patients with cytomegalic inclusion disease of infancy.
      Analysis of dermatoglyphics in 15 infants with cytomegalic inclusion disease
      revealed unusual features in all infants. These features are reported here for
      the first time and are compared with dermatoglyphic findings in a normal
      population as well as with those of available parents of the infants.

PMID- 4335500
TI  - Ultrastructural study of nucleolar alterations produced by a single carcinogenic
      dose of urethan in mouse hepatocytes.

PMID- 4335499
TI  - Ultrastructural studies and metabolic regulation of isolated adrenocortical
      carcinoma cells of rat.

PMID- 4335501
TI  - Multiple forms of deoxythymidine kinase in various tissues.

PMID- 4335502
TI  - Tumorigenesis studies with 1,2-dimethylhydrazine dihydrochloride, hydrazine
      sulfate, and isonicotinic acid in golden hamsters.

PMID- 4335503
TI  - A difference in the architecture of surface membrane between two cell types of
      rat ascites hepatomas.

PMID- 4335504
TI  - A comparative study of cellular organelles of Morris hepatomas.

PMID- 4335506
TI  - Digital nerve compression secondary to palmar aneurysm.

PMID- 4335505
TI  - Dupuytren's contracture: some associated biophysical abnormalities.

PMID- 4335507
TI  - Phalangeal sarcomas simulating infections of the digits. Review of the literature
      and report of four cases.

PMID- 4335508
TI  - Ulnar nerve compression due to an anomalous muscle in the canal of Guyon.

PMID- 4335509
TI  - [Use of lipoiodine-triotrast emulsion in experimental bronchography].

PMID- 4335510
TI  - [Morbidity and health status of crews and shore personnel of the transit river
      fleet of the Ukraine SSR].

PMID- 4335511
TI  - Accident dosimetry by the use of thermo-luminescent characteristics of
      environmental substances.

PMID- 4335512
TI  - [Electron microscopic observations on the development of Yaba monkey tumor
      poxvirus in primates].

PMID- 4335513
TI  - [Effects of various hormones on   5 -3 -hydroxysteroid dehydrogenase activities
      in the normal, ovariectomized and hypophysectomized rats].

PMID- 4335514
TI  - [Dynamic test for evaluation of fetoplacental function--flucturation of urinary
      estrogen level due to administration of synthetic ACTH-Z (Cortrosyn Z)].

PMID- 4335515
TI  - Protein kinase activity in equine herpesvirus.
AB  - A protein kinase which is intimately associated with equine herpesvirus (equine
      abortion virus) was found by using adenosine triphosphate-gamma-(32)P as a
      phosphate donor and virus protein as an acceptor. Consistent demonstration of the
      activity requires prior removal of phosphohydrolase. The kinase activity requires
      Mg(2+), is not stimulated by cyclic adenosine monophosphate, but is enhanced by
      added protamine or arginine-rich histone. The labeled product is resistant to
      ribonuclease, deoxyribonuclease, and chloroform-methanol but is sensitive to
      Pronase. Other tests suggest that serine and threonine residues are the acceptor
      sites. In the in vitro reaction, the incorporation represents an average of
      approximately 4,500 phosphate residues per virion, and all 17 virus protein bands
      resolved by polyacrylamide gel electrophoresis appear to be labeled.

PMID- 4335516
TI  - Cell-dependent differences in the production of infectious herpes simplex virus
      at a supraoptimal temperature.
AB  - The replication of herpes simplex virus (HSV) was compared in rabbit and hamster
      cells at optimal and supraoptimal temperatures. Replication occurred in cells of
      either species at 33 C, but the total infectious virus yield was routinely about
      10-fold greater in rabbit cells than in hamster cells. At 39 C, this difference
      was exaggerated to greater than 100,000-fold. Whereas infectious virus was
      produced and plaques formed in rabbit kidney cell monolayers at the higher
      temperature, neither developed in those derived from hamster embryos. Elevating
      the temperature from 33 C to 39 C at various time intervals after exposure of the
      cultures to virus revealed that production of infectious virus in hamster cells
      was completely heat-sensitive up to 6 hr after infection. Specific viral antigens
      and viral deoxyribonucleic acid (DNA) were synthesized in both rabbit and hamster
      cell cultures. In addition, cellular DNA synthesis was depressed and cytopathic
      effects occurred in both cell systems. These cytopathic effects were not observed
      in cell cultures treated with HSV previously inactivated with ultraviolet light.
      Compared with parallel cultures at 33 C, the amount of viral DNA synthesized at
      39 C was greatly reduced in both systems. In hamster cells, the reduction was
      twofold greater than in rabbit cells. This cell-dependent thermal inhibition of
      HSV replication in hamster cells did not occur with vaccinia virus.

PMID- 4335517
TI  - Transfer ribonucleic acid synthetase activity associated with avian
      myeloblastosis virus.
AB  - Avian myeloblastosis virions purified by conventional techniques were shown to be
      associated with or to contain transfer ribonucleic acid synthetase activity.
      Arginine, tryptophan, cystine, and lysine synthetase activities were observed.

PMID- 4335518
TI  - Inhibition of virus growth by ouabain: effect of ouabain on the growth of HVJ in
      chick embryo cells.
AB  - The effect of ouabain (g-strophanthin), a cardiac glycoside, on the growth of
      several enveloped viruses was examined. It was found that the growth of HVJ
      (Sendai virus) in chick embryo cells was markedly inhibited by the drug at a
      concentration as low as 5 x 10(-5)m. A virus-inhibitory concentration of ouabain
      did not cause morphological changes in uninfected cells, nor did it have the
      capacity to inactivate virus infectivity. Ouabain interfered with the
      intracellular synthesis of viral macromolecules. Although viral ribonucleic acid
      and viral antigens were synthesized by the ouabain-treated cells, the rate of
      synthesis was slower, and the total amounts of these macromolecules were smaller
      than those in the untreated control cells. It is suggested that ouabain inhibits
      the function of membrane-bound Na, K-adenosine triphosphatase of the chick embryo
      cells and thus prevents accumulation of K ion in them. Accumulation of
      intracellular K ion to a certain level would be needed for events of exponential
      growth of virus to proceed, and ouabain might inhibit this step by preventing
      such accumulation of K ion. This view was supported by the finding that the
      concentration of K ion in the HVJ-infected cells was rapidly reduced by the
      treatment with ouabain, and that, when the ouabain-treated culture was shifted to
      a medium containing a higher concentration of K ion than normal medium, virus
      production started in parallel with the increase of intracellular K ion. The fact
      that the concentration of K ion in BHK-21 cells, which support virus growth in
      the presence of ouabain, is not reduced by the treatment with the drug also
      suggested this possibility.

PMID- 4335519
TI  - Detection and assay of avian tumor virus group-specific antigen and antibody by
      the paired radioiodine-labeled antibody technique.
AB  - The paired radioiodine-labeled antibody technique (PRILAT) was applied to the
      detection and quantitation of avian tumor virus group-specific (gs) antigens and
      antibody. The technique proved to be specific, repeatable, and appreciably more
      sensitive than the microcomplement-fixation test for avian leukosis (COFAL). The
      PRILAT facilitated direct measurement of comparative antigen content of several
      types of transformed, neoplastic, or virus-infected cells and the magnitude of
      nonspecific antibody binding by appropriate control cells. The versatility of the
      technique was illustrated by application to the detection and quantitation of gs
      antibody content of chicken, turkey, pigeon, and hamster sera. Antibodies were
      detected in COFAL-negative sera from hamsters bearing tumors induced by the
      Schmidt-Ruppin strain of Rous sarcoma virus. Sera from chickens bearing similar
      tumors were not positive for gs antibodies, although sera from turkeys and
      chickens immunized with avian leukosis virus did contain gs antibodies.

PMID- 4335520
TI  - Acquisition of sequences homologous to host deoxyribonucleic acid by closed
      circular simian virus 40 deoxyribonucleic acid.
AB  - The synthesis of closed circular simian virus 40 (SV40) deoxyribonucleic acid
      (DNA) containing sequences homologous to host cell DNA depends upon the
      conditions under which the cells are infected. When BS-C-1 monkey cells were
      infected with non-plaque-purified virus at low multiplicity of infection [MOI,
      0.032 plaque-forming units (PFU)/cell], little, if any, of the SV40 DNA extracted
      from the infected cells hybridized to host DNA; but when increasingly higher
      multiplicities were used (in the range 0.16 to 3,000 PFU/cell), an increasingly
      greater amount of the extracted SV40 DNA hybridized to host DNA. The same effect
      was observed when the closed circular SV40 DNA was extracted from purified
      virions (grown at low and high MOI) rather than from the infected cell complex.
      When the cells were infected at high MOI with plaque-purified virus (11 viral
      clones were tested), none of the SV40 DNA extracted from the cells hybridized
      detectably with host cell DNA. However, plaque-purified virus that was serially
      passaged, undiluted, induced the synthesis of virus DNA which again showed
      extensive homology to host DNA. It is suggested that, under certain
      circumstances, recombination occurs between viral and host DNA during lytic
      infection which results in the incorporation of host DNA sequences into closed
      circular SV40 DNA.

PMID- 4335522
TI  - Viruses of Entamoeba histolytica. I. Identification of transmissible virus-like
      agents.
AB  - This and a companion report deal with the identification and morphogenesis of
      viruses in axenized cultures of Entamoeba histolytica. There are probably two
      different types of virus each producing a different pathological picture in
      different amoebal strains, or, less likely, there is one type of agent having
      widely different morphological and morphogenetical pictures in different strains
      of E. histolytica. Both types of agent produce a lytic response in axenized
      amoebae and have been serially passaged to an extent assuring their replicating
      nature. One appears to replicate in the nucleus as multiple clusters of fine
      filaments which ultimately lyse the nucleus, causing cell death. The second type
      of agent appears to be a typical polyhedral virus, seen only in the cytoplasm and
      also resulting in lysis of the cell. A particle morphologically indistinguishable
      from this second agent is also found in late passages of the agent producing the
      nuclear pathology.

PMID- 4335521
TI  - Sequence heterogeneity in closed simian virus 40 deoxyribonucleic acid.
AB  - The heteroduplex molecules formed by self-annealing of denatured, singly nicked
      simian virus 40 (SV40) deoxyribonucleic acid (DNA) prepared from closed viral DNA
      were examined by formamide-protein film electron microscopy to test the DNA for
      sequence homogeneity. Sequence inhomogeneity appears in the heteroduplexes as
      single-strand loops. These result from sequence deletion or from sequence
      substitution, if regions greater than 50 nucleotides are involved. The
      undenatured DNA from viruses passaged twice at multiplicities of infection much
      less than 1 plaque-forming unit (PFU) per cell appeared to be homogeneous in
      size. The heteroduplexes formed by this DNA indicated that approximately 2% of
      the molecules carried deletions, but that substitutions were below the level of
      detection. In contrast, undenatured DNA from viruses grown by passaging undiluted
      lysates seven times or by infection with stock virus at a multiplicity of
      infection of 5 PFU per cell contained a large frequency of molecules shorter than
      the full length. The heteroduplex samples indicated that 12 and 7% of the
      undenatured material contained base substitutions, and 13 and 11% contained
      deletions. The deletions and substitutions appear to occur in separate molecules.
      Length measurements on heteroduplexes displaying the loop characteristic of
      substitutions have established that these molecules are from true sequence
      substitutions, and not from adjacent or overlapping deletions. More than 80% of
      the molecules carrying substitutions are shorter than the native SV40 length. On
      the average, the substituted sequence is about 20% of the length of SV40, but it
      replaces a sequence about 30% of the native length. The substituted sequences may
      be host cell nuclear DNA, possibly arising from integration of SV40 into the
      chromosome followed by excision of the SV40 DNA together with chromosomal DNA.

PMID- 4335523
TI  - Viruses of Entamoeba histolytica. II. Morphogenesis of the polyhedral particle
      (ABRM 2 leads to HK-9) leads to HB-301 and the filamentous agent (ABRM) 2 leads
      to HK-9.
AB  - The intracellular development of two morphologically different amoebal viruses
      has been studied by electron microscopy. One is a polyhedral agent which was
      observed as early as 24 hr after infection in the perinuclear cytoplasm.
      Subsequently, cell lysis occurred and particles were found in large number bound
      to membranes of disrupted amoebae. Other particles were found in phagocytic
      vacuoles suggesting a possible portal of entry into amoebae. The other virus is a
      filamentous particle which is first seen in small clusters in the nucleus after
      24 hr of infection. The number of particles increases such that by 72 hr massive
      whorls of particles occupy a substantial part of the nucleus. After rupture of
      the nuclear membrane, clusters of filaments are widely dispersed throughout the
      cytoplasm. Still later, the cytoplasmic membrane disintegrates and clusters of
      filaments are found extracellularly, but free of cell membranes. The morphology
      of these agents is discussed in comparison with a variety of plant, animal, and
      bacterial viruses.

PMID- 4335524
TI  - Chromatographic separation and antigenic analysis of proteins of the
      oncornaviruses. II. Mammalian leukemia-sarcoma viruses.
AB  - Proteins of leukemia and sarcoma viruses from the chicken, mouse, hamster, and
      cat were analyzed by gel filtration in guanidine hydrochloride. The mammalian
      viruses were found to contain six major proteins, whereas the avian viruses
      contained seven proteins. Proteins of viruses from different mammalian species
      had the same molecular weights which also closely resembled the molecular weights
      of the six equivalent avian viral proteins. These results defined a basic
      similarity in protein composition for the C-type viruses of avian and mammalian
      origin. The two glyco-proteins of murine leukemia virus were identified
      immunologically as constituents of the viral membrane. Antisera prepared against
      other proteins distinguished individual internal viral antigens in
      immunodiffusion tests and also reacted in immunofluorescence with cytoplasmic
      components of infected cells. Antisera which reacted with the major internal
      viral proteins did not contain antibodies inhibitory to the viral reverse
      transcriptase.

PMID- 4335526
TI  - Suppressed renin response in unilaterally nephrectomized subjects.

PMID- 4335525
TI  - Relationship between organization of mammary tumors and the ability of tumor
      cells to replicate mammary tumor virus and to recognize growth-inhibitory contact
      signals in vitro.
AB  - Mammary tumor virus (MTV) replication was confined primarily to cells organized
      as acini in intact mouse mammary glands. Primary mammary tumors maintained a high
      degree of acinar organization and cells therein continued to replicate MTV
      vegetatively. Nonacinar mammary cells, derived by serial transplantation of
      acinar tumor cells, no longer actively replicated MTV. This suggests that
      phenotypic differences exist among mammary epithelial cells in their ability to
      support virus replication, that a fundamental relationship exists between the
      organization of epithelium for secretion and active virus replication, and that
      this relationship is not altered as a primary consequence of neoplastic
      transformation. Mammary epithelial cells from pregnant, non-tumor-bearing, MTV
      infected BALB/cfC3H mice or from acinar mammary tumors from a number of mouse
      strains were grown in primary monolayer cultures. Such cell cultures under the
      influence of insulin and cortisol exhibited the ability to organize into discrete
      three-dimensional structures called "domes." MTV replication in such cultures
      took place primarily in cells within the organized domes. Cells cultured from
      nonacinar tumors did not exhibit any propensity to organize into domes, nor did
      they replicate MTV in primary culture. This suggests that the cell organizational
      requirement for MTV replication observed in vivo is conserved in primary culture.
      Dome formation is not an effect of virus replication, as cells from uninfected
      BALB/c animals organized into domes in culture without concomitant MTV
      replication. Growth-regulating signals, exerted between contiguous cells in
      cultures of non-MTV-infected mammary epithelium, were not modified by the
      occurrence of active virus replication nor as a direct consequence of neoplastic
      transformation. Cells derived from nontumor BALB/cfC3H glands and from
      spontaneous tumors exhibited cell growth kinetics, saturation densities, and
      deoxyribonucleic acid synthesis kinetics nearly identical to those of noninfected
      normal mammary epithelium in primary culture. Cell to cell growth regulatory
      signals were modified in cultures of nonalveolar tumor cells wherein evidence of
      overgrowth is documented.

PMID- 4335529
TI  - [Review of the literatures on the optic nerve, 1970].

PMID- 4335530
TI  - Purification of hog renin. Properties of purified hog renin.

PMID- 4335528
TI  - [Comparative studies on the effects of dopamine and orciprenaline in healthy
      subjects: muscle blood flow, kidney blood flow, kidney function].

PMID- 4335531
TI  - [Ultrafine localization of the ATPase activity of plasma membrane cells in mice
      hepatomas].

PMID- 4335533
TI  - [Ovariectomy in breast neoplasms].

PMID- 4335532
TI  - [Induction of liver neoplasms by nitrosamines in aquarium fish Lebistes
      reticulatus (guppi)].

PMID- 4335534
TI  - [Comparative studies on mammary tumor virus detection in murine mammae cancer of
      strain CBA-Bln].

PMID- 4335527
TI  - [Hepatitis-associated antigen: clinical and immunological significance].

PMID- 4335535
TI  - [Invitro action of nerve and tumor tissue in combined cultivation].

PMID- 4335537
TI  - Uptake of calcium ions and the beta-adrenergic receptor site in cardiac muscle.

PMID- 4335538
TI  - Inhibition kinetics of D-glyceraldehyde 3-phosphate dehydrogenase.

PMID- 4335536
TI  - Rat liver alcohol dehydrogenase. Purification and properties.
AB  - Alcohol dehydrogenase (EC 1.1.1.1) from the rat liver supernatant fraction has
      been purified 200-fold and partially characterized. The isolation procedure
      involved ammonium sulphate fractionation, DEAE-Sephadex chromatography and gel
      filtration. The purified enzyme behaved as a homogeneous preparation as evaluated
      by cellulose acetate and polyacrylamide-gel disc electrophoresis. Sulphoethyl
      Sephadex chromatography and immunoelectrophoresis with rabbit antiserum indicated
      the presence of a minor component. Rat liver alcohol dehydrogenase appears to
      contain 4mol of zinc/mol, has an estimated molecular weight of 65000 and consists
      of two subunits of similar molecular weight. Heavy-metal ions, thiol-blocking
      reagents, urea at concentrations below 8m, low pH (5.5) and chelating agents
      deactivate the enzyme but do not dissociate it into subunits. Deactivated enzyme
      could not be reactivated. The enzyme is strictly specific for NAD(+) and has a
      broad specificity for alcohols, which are bound at a hydrophobic site. Inhibition
      occurred with the enzyme equilibrated with Zn(2+) at concentrations above 0.1mm.

PMID- 4335539
TI  - 2-Hydroxyglutarate in crustaceans.

PMID- 4335540
TI  - Development of the squalene-synthesizing system during early stages of pea seed
      germination.

PMID- 4335541
TI  - A method for deriving kinetic constants for two enzymes acting on the same
      substrate.

PMID- 4335542
TI  - Comparative metabolism of nicotinamide and nicotinic acid in mice.

PMID- 4335543
TI  - Proton hyperfine splitting in the ESR spectra of a stable hydroxynitroxide and
      its esters. Application to an ESR assay procedure for alkaline phosphatase.

PMID- 4335544
TI  - [Hyperfine structure of the ESR spectrum of semidehydro-L(+)-ascorbic acid].

PMID- 4335545
TI  - The effect of mannoheptulose on glucose- and pyruvate-stimulated oxygen uptake in
      normal mouse pancreatic islets.

PMID- 4335546
TI  - Epidermal structural proteins. I. Isolation and purification of keratohyalin
      granules of the newborn rat.

PMID- 4335547
TI  - Dynamic interaction of prostaglandin and norepinephrine in the formation of
      adenosine 3',5'-monophosphate in human and rabbit platelets.

PMID- 4335548
TI  - Kinetics of DNA synthesis in immature rat uterus: age dependence and estradiol
      stimulation.

PMID- 4335549
TI  - The effects of diphosphonates on the exchangeable and non-exchangeable calcium
      and phosphate of hydroxyapatite.

PMID- 4335550
TI  - Immediate complete dentures.

PMID- 4335552
TI  - Effect of amphetamine on the transmission of repetitive impulses through the
      isolated superior cervical ganglion of the rat.
AB  - 1. The cervical sympathetic trunk of the isolated rat superior cervical ganglion
      was stimulated with short bursts of repetitive pulses. At room temperature with
      rates of stimulation of 4 Hz and above, the ganglionic action potentials were
      reduced in size.2. Amphetamine (2.7 x 10(-5)M), which caused some depression of
      transmission during stimulation at 0.1 Hz, caused a partial reversal of the
      depression of transmission occurring with rates of stimulation above 4 Hz.3. This
      action of amphetamine was mimicked by adrenaline (3 x 10(-5)M) and noradrenaline
      (9.6 x 10(-5)M) but not by isoprenaline (1.8 x 10(-5)M) and was unaffected by
      propranolol (1.4 x 10(-5)M) but was abolished by prior application of
      phenoxybenzamine (5.8 x 10(-6)M). Furthermore, this action of amphetamine was
      unaltered in ganglia taken from rats pretreated with reserpine (single dose of 6
      mg/kg, 16 h before dissection).4. Amphetamine had no effect on the surface
      potentials of the ganglion or on changes in these potentials produced by
      concentrations of carbachol (5. x 10(-6)M to 5.5 x 10(-3)M).5. It is concluded
      that amphetamine has a direct action on alpha-adrenoceptors situated at
      presynaptic sites.

PMID- 4335551
TI  - Responses of the isolated, perfused human spleen to sympathetic nerve
      stimulation, catecholamines and polypeptides.
AB  - 1. The responses of the smooth muscle of the capsule and blood vessels of the
      isolated, perfused human spleen to sympathetic nerve stimulation, adrenaline,
      noradrenaline, angiotensin, oxytocin, vasopressin, isoprenaline and acetylcholine
      have been investigated and compared with those of dog spleen.2. Stimulation of
      the postganglionic sympathetic nerves to the human spleen at frequencies of 3-10
      Hz evoked graded vasoconstriction but very small changes in spleen volume.3. The
      injection of adrenaline and noradrenaline in doses of 0.25-25 mug to the human
      spleen produced graded increases in splenic vascular resistance with very small
      decreases in spleen volume.4. Administration of the alpha-adrenoceptor blocking
      drug phenoxybenzamine completely abolished or considerably reduced the vascular
      responses of the human spleen to sympathetic nerve stimulation or the injection
      of noradrenaline.5. The vascular action of adrenaline was often reversed to
      elicit a vasodilatation after phenoxybenzamine suggesting the presence of beta
      adrenoceptors in the vascular bed. This was confirmed by the administration of
      isoprenaline which induced a marked reduction in vascular resistance of the human
      spleen.6. The polypeptides angiotensin and vasopressin induced a marked
      vasoconstriction in the human spleen without changes in the spleen volume. These
      effects were uninfluenced by the administration of phenoxybenzamine.7. The
      polypeptide oxytocin caused a slight vasodilatation in the human spleen, an
      effect almost exactly mimicked by the preservative chlorobutanol.8. Preliminary
      experiments suggest that noradrenaline is the transmitter released by the
      postganglionic nerves to the human spleen.9. These results provide direct
      evidence that the normal human spleen, unlike that of the dog, does not have a
      reservoir function. It is suggested that contractions of the enlarged human
      spleen may occur in various pathological conditions.

PMID- 4335553
TI  - [Extensive extra-cranial metastases of glioblastoma multiforme--a case report and
      clinicopathological observation on the cases in the literature].

PMID- 4335554
TI  - Suppression of antibody response in congenital rubella.

PMID- 4335555
TI  - Adrenocorticotropic hormone unresponsiveness: report of a girl with excessive
      growth and review of 16 reported cases.

PMID- 4335556
TI  - Mutations induced in Haemophilus influenzae by transformation with
      nitrosoguanidine-treated DNA.

PMID- 4335557
TI  - The use of steroids in the treatment of rheumatic diseases.

PMID- 4335558
TI  - [Foot-and-mouth disease in man].

PMID- 4335559
TI  - [Wilm's tumors, neuroblastomas and bone neoplasms in childhood].

PMID- 4335560
TI  - New possibilities of analysis in electronystagmography.

PMID- 4335561
TI  - The time-histogram as a way to evaluate the transition function of the vestibular
      system.

PMID- 4335562
TI  - [Activity of the Krebs cycle dehydrogenases, phosphatases and tryptophan
      pyrrolase in tissues of piglets treated with tetracycline].

PMID- 4335563
TI  - [Effect of mechanical low-frequency vibrations on the activity of phosphatases in
      the regenerating liver of white rat].

PMID- 4335564
TI  - Effect of nerve stimulation in vitro on the noradrenaline content of the rat vas
      deferens in the presence of inhibitors of noradrenaline uptake and syntheses.

PMID- 4335565
TI  - Determination of crown-rump length from fetal long bones: humerus and femur.

PMID- 4335566
TI  - Adenovirus type 8 infections in the United States. IV. Observations on the
      pathogenesis of lesions in severe eye disease.

PMID- 4335567
TI  - Cataracts acquired following varicella infection.

PMID- 4335568
TI  - Optic nerve sarcoidosis. Report of a case.

PMID- 4335569
TI  - Acetylcholine and the cyclic AMP system in smooth muscle.

PMID- 4335570
TI  - Studies on the inhibition of amino acid incorporation into protein by isolated
      rat liver ribosomes by protein kinase.

PMID- 4335572
TI  - The action of phospholipase C on black film bilayer membranes.

PMID- 4335571
TI  - Role of mitochondria in calcification, Mitochondrial activity distribution in the
      epiphyseal plate and accumulation of calcium and phosphate ions by chondrocyte
      mitochondria.

PMID- 4335573
TI  - A case of non-chromaffin paraganglioma presenting in pregnancy as a dumb-bell
      tumour.

PMID- 4335574
TI  - Hypoadrenalism.

PMID- 4335575
TI  - Paget's disease of the skin.

PMID- 4335576
TI  - Effect of adaptation to swimming on the metabolic changes in rat liver & kidney.

PMID- 4335577
TI  - Purification of ribonuclease U 1  and some properties of ribonucleases U 1  and N
      1 .

PMID- 4335578
TI  - Virucidal activity of chlorhexidine on strains of Herpesvirus hominis,
      poliovirus, and adenovirus.
AB  - The infectivity titre of two strains of Herpesvirus hominis was reduced by not
      more than six log(10) units by 90 minutes' exposure to chlorhexidine at a final
      concentration of 0.02% at room temperature. Under identical conditions the
      compound was ineffective against a vaccine strain of poliovirus and against an
      adenovirus. Experimental conditions are described whereby the toxic effect of the
      disinfectant on the tissue culture assay systems are minimized.

PMID- 4335579
TI  - Ultrastructural changes in the adenohypophysis of metyrapone-treated rabbits.

PMID- 4335580
TI  - A biochemical comparison of the lactogenic effect of prolactin and growth hormone
      on mouse mammary gland in organ culture.

PMID- 4335581
TI  - The walls of Mycobacterium lepraemurium: chemistry and ultrastructure.

PMID- 4335582
TI  - A comparison of respiratory processes in Spirillum volutans, Spirillum itersonii
      and Spirillum serpens.

PMID- 4335583
TI  - Mechanism of DNA chain growth. Vii. Direction and rate of growth of T4 nascent
      short DNA chains.

PMID- 4335585
TI  - Isolation of an electrophoretically homogeneous nonhistone nucleolar protein.

PMID- 4335584
TI  - Fractionation and sequences of the large pyrimidine oligonucleotides from
      bacteriophage fd DNA.

PMID- 4335586
TI  - [Therapy and after care of superficial thrombophlebitis and of gynecological
      surgical wounds using Tanderil cream].

PMID- 4335587
TI  - Prevention and treatment of sepsis in burns.

PMID- 4335588
TI  - Ectopic production of hormones by tumours. Pathological aspects of the para
      endocrine syndrome.

PMID- 4335590
TI  - Luteoma of pregnancy.

PMID- 4335589
TI  - Some clinical aspects of the para-endocrine syndromes.

PMID- 4335591
TI  - 'Glioma' of the uterus: a foetal homograft.

PMID- 4335592
TI  - [Cerebral cinegammagraphy].

PMID- 4335593
TI  - An experimental study of the consequences of intraperitoneal irrigation.

PMID- 4335594
TI  - Bronchial adenomas.

PMID- 4335595
TI  - Some observation on the activity of transport ATPase in the human placenta.

PMID- 4335597
TI  - [Studies on relationship between clinical course, therapy and after care in
      hepatitis patients].

PMID- 4335598
TI  - [Developmental trends in pertussis vaccines].

PMID- 4335596
TI  - Hepatitis-associated antigen in patients with cancer.

PMID- 4335599
TI  - [Suicide prevention from the viewpoint of a regional neurologic and psychiatric
      hospital].

PMID- 4335600
TI  - [Influence of Bordetella pertussis on the lymphatic tissue of mice. VI. Further
      studies regarding the influence of Bordetella pertussis on the immunological
      memory response].

PMID- 4335601
TI  - [Therapeutic use of chlorpropamide antidiuresis in diabetes insipidus].

PMID- 4335602
TI  - [Sensitivity tests in various potentially pathogenic microorganisms].

PMID- 4335603
TI  - [Cancer mammarum infructuose exstirpatus by C. E. Eschenbach 1755].

PMID- 4335604
TI  - Histological and histochemical observations on the capsule of the muscle spindle
      in normal and denervated muscle.

PMID- 4335605
TI  - Coronary arteries in newborn children. Intimal variations in longitudinal
      sections and the relationships to clinical and experimental data.

PMID- 4335606
TI  - The effect of cyclic adenosine 3',5' monophosphate, methyl xanthines and
      nicotinic acid on plasma nonesterified fatty acids in sheep.

PMID- 4335608
TI  - The DPNH dehydrogenase of the mitochondrial respiratory chain.

PMID- 4335607
TI  - New aspects of glycogen metabolism.

PMID- 4335609
TI  - A continuous study of viruses in the respiratory tract in families of a Calcutta
      bustee. I. Description of the study area and patterns of virus recovery.

PMID- 4335610
TI  - A continuous study of viruses in the respiratory tract in families of a Calcutta
      bustee. II. Family patterns of infection and illness in a crowded environment.

PMID- 4335611
TI  - Influence of maternal antibody on infection with virulent or attenuated Marek's
      disease herpesvirus.

PMID- 4335612
TI  - Onion bulb neuropathies.

PMID- 4335613
TI  - An unusual neuromuscular defect in a case of possible botulism.

PMID- 4335614
TI  - Myasthenic syndromes in hypothyroidism. Electrophysiological study of
      neuromuscular transmission and muscle contraction in two patients.

PMID- 4335615
TI  - A protein cofactor of lecithin:cholesterol acyltransferase.

PMID- 4335616
TI  - Presence of multiple protein kinase activities in rat liver nuclei.

PMID- 4335617
TI  - Poly 2'-deoxy-2'-aminouridylic acid.

PMID- 4335618
TI  - Protein kinase: altered regulation in a hepatoma cell line deficient in adenosine
      3',5'-cyclic monophosphate-binding protein.

PMID- 4335619
TI  - The effect of gonadotrophins on the 3',5'-AMP levels of seminiferous tubules.

PMID- 4335620
TI  - Guanyl cyclase of Bacillus licheniformis.

PMID- 4335621
TI  - Reduction of nitroxide free radicals by biological materials.

PMID- 4335622
TI  - Studies on iron-sulfur proteins in the site I region of the respiratory chain in
      pigeon heart mitochondria and submitochondrial particles.

PMID- 4335623
TI  - A general method for the rapid measurement of enzyme precursors by the
      displacement of enzyme from antibody: the measurement of collagen proline
      hydroxylase precursor in cultured fibroblasts.

PMID- 4335624
TI  - [Kinetics and mechanism of H--D-exchange in free radicals of glycine
      monocrystals].

PMID- 4335626
TI  - [Theory of the effect of a constant extracellular field on neurons].

PMID- 4335625
TI  - [Study of the molecular organization of endoplasmic membranes by the spin probe
      method].

PMID- 4335627
TI  - [Excitation energy transmission in irradiated frozen solutions of DNA and propyl
      gallate].

PMID- 4335628
TI  - [Relation of the occurrence of an EPR signal of iron-containing complexes and
      free radical processes in lipids during carcinogenesis].

PMID- 4335629
TI  - [Infrared spectroscopy and optical rotatory dispersion of the endoplasmic
      reticulum membranes of the liver of intact and tumor-bearing rats].

PMID- 4335630
TI  - [Properties of the photoinduced EPR signal in green leaves].

PMID- 4335631
TI  - Morphologic and biologic correlation of hyperplastic and neoplastic hepatic
      lesions occurring "spontaneously" In C3H x Y hybrid mice.
AB  - Hyperplastic and neoplastic lesions of the liver occurring "spontaneously" in C3H
      * Y male mice were transplanted autologously and isologously. Hyperplastic
      lesions did not survive in the same animal or in other animals of the same
      strain. Carcinomas grew in the host or in isologous mice and killed the animals.
      Most of the lesions were hyperplastic, and few were carcinomas. It is concluded
      that the histologic pattern of hyperplastic and neoplastic lesions can be
      correlated with the results obtained on transplantation.

PMID- 4335632
TI  - Invasive properties of histone transformed cells.
AB  - A technique was developed to study the invasion of cells into mouse kidney cortex
      in the presence of crude rat liver histone at a medium concentration of 100
      MUg./ml. A marked increase in the invasiveness of normal cells occurred in the
      presence of histone. Possible explanations of this phenomenon are discussed. The
      invasiveness was compared with that of cells previously transformed with polyoma
      virus.

PMID- 4335633
TI  - The potential cell population doubling time in neuroblastoma and nephroblastoma.
AB  - Estimates are presented of the median potential cell population doubling time in
      five neuroblastomas and six nephroblastomas. The median time in the
      neuroblastomas was 4.2 days (101 hours) and in the nephroblastomas was 7.8 days
      (188 hours). Estimates of the duration of metaphase in the two kinds of tumour
      are also offered, based on the natural mitotic index in six neuroblastomas and
      five nephroblastomas. The findings are set in the context of a brief review of
      other studies on the cell population kinetics of human tumours. A more detailed
      but frankly speculative analysis is made of one nephroblastoma which suggests
      that cells are produced at the rate of at least 5 per 1000 tumour cells per hour,
      of which about 3 are lost.

PMID- 4335634
TI  - The effect of growth hormone, insulin and alloxan-induced diabetes on
      carcinogenesis in the genital tract of intact and castrate female rats.
AB  - Castrate female rats given weekly applications of DMBA to the genital tract and
      treated additionally with growth hormone, insulin or alloxan (to induce diabetes)
      are heavier and have more sarcomatous and epithelial cervico-vaginal neoplasms
      than intact animals under the same experimental conditions. Promotion of
      carcinogenesis and gain in body weight are independent phenomena caused by
      castration in the medicated rats. Growth hormone is most effective in enhancing
      body weight in all animals, but least as regards tumour formation. It reduces the
      incidence of sarcomas in intacts, but raises that of epithelial neoplasms, and
      promotes both types of neoplasms in castrates. The highest incidence of cervico
      vaginal epithelial and sarcomatous tumours occurs in spayed diabetics.Squamous
      celled epitheliomas of the vulva are not affected by castration or additional
      medication, while basal celled neoplasms tend to be more frequent in intacts than
      in castrates and particularly numerous in intact failed diabetics. Vulval
      sarcomas are usually rare but are increased in numbers in diabetic and in insulin
      treated intacts.Granular myoblastomas of the cervico-vaginal tract occur in
      intacts only and particularly in diabetics and those medicated with growth
      hormone or insulin.

PMID- 4335635
TI  - Cytochemistry, cytogenetics and ultrastructure of hamster tumour cells carrying
      mouse sarcoma viral genome (HT-1 cells).
AB  - The pleomorphic cytology of the HT-1 cell line is described. Cytochemical studies
      indicated the presence of glycogen and lysosomes in these cells. Cytogenetic
      studies demonstrated the presence of a large telocentric chromosome (M1) and two
      minute chromosomes (M2) not found in normal hamster cells. A cloned line was
      isolated which did not contain these marker chromosomes. All cells were
      hyperdiploid with chromosome number around triploidy, although none was a true
      triploid. Ultrastructural studies revealed the presence of "nuclear bodies",
      "dense bodies" and "interchromatinic granules" which have been previously
      described in viral induced malignancies. A few of the cells contained in their
      cytoplasm structures of approximately 700 [unk] in diameter which bore some
      resemblance to immature virus particles. Both light and electron microscopy
      demonstrated some nuclei lacking chromatin aggregates. This is interpreted to
      mean that the total genetic material of these nuclei was dispersed as free DNA
      not linked with histone to form chromatin aggregates.

PMID- 4335636
TI  - [Anahormone-chimeras. Hormonally-inactive conjugate of bovine ACTH and human
      somatotropin, retaining the antigenic properties of the original hormones].

PMID- 4335637
TI  - [Effect of oxytetracycline (OTC) on the secretion kinetics of the rat exocrine
      pancreas].

PMID- 4335638
TI  - Persistence of Rous sarcoma virus in transformed non-permissive cells: mechanism
      of virus induction by association with permissive cells in the absence of Sendai
      virus.

PMID- 4335639
TI  - Electron microscopical study of Rowson-Parr virus infection in BALB-c mice.

PMID- 4335640
TI  - Identity of the soluble EBV-associated antigens of human lymphoid cell lines.

PMID- 4335641
TI  - Effect of local radiotherapy on the antibody levels against EBV-induced early and
      capsid antigens (EA and VCA) in patients with certain malignant tumours.

PMID- 4335642
TI  - Properties of a murine sarcoma virus isolated from a tumor arising in an NZW-NZB
      F 1  hybrid mouse. I. Isolation and pathology of tumors induced in rodents.

PMID- 4335643
TI  - Properties of a murine sarcoma virus isolated from a tumor arising in an NZW-NZB
      F 1  hybrid mouse. II. Physical and biological characteristics.

PMID- 4335644
TI  - Deletion of liver-cell surface membrane components from aminoazo-dye-induced rat
      hepatomas.

PMID- 4335645
TI  - Facilitation of polyoma tumor growth in rats by blocking sera and tumor eluate.

PMID- 4335646
TI  - Cancer in Jewish immigrants.

PMID- 4335647
TI  - Carcinoma of the cervix in Jewish women in Israel, 1960-67. An epidemiological
      study.

PMID- 4335648
TI  - Primary liver carcinoma in Israel.

PMID- 4335650
TI  - Synthetic spectroscopic models related to coenzymes and base pairs. An
      "abbreviated" nicotinamide adenine dinucleotide.

PMID- 4335649
TI  - Epidemiology of tumors of the nervous system in Israel.

PMID- 4335651
TI  - Synthetic peptides related to horse heart cytochrome c. VII. Synthesis and
      inhibitory properties of the 70-80 undecapeptide.

PMID- 4335652
TI  - Detection of aflatoxin using small columns of florisil.

PMID- 4335654
TI  - On the nature of so-called ungulic acid.

PMID- 4335653
TI  - Studies on rat liver catalase. V. Incorporation of  14 C-leucine into catalase by
      isolated rat liver ribosomes.

PMID- 4335655
TI  - Hypoglycemia and erythrocytosis associated with hepatoma.

PMID- 4335656
TI  - Sarcoma of the prostate. Presentation as obturator nerve paralysis.

PMID- 4335657
TI  - Energy and electron orbitals in adenosine phosphates.

PMID- 4335658
TI  - Identification and genetic characterization of mutants of bacteriophage T4
      defective in the ability to induce exonuclease A.
AB  - A mutant of bacteriophage T4 unable to induce exonuclease A has been isolated.
      The mutation responsible for this defect maps between genes 39 and 56, in a
      region of the chromosome devoid of other known markers. Four deletion mutants
      lacking part of the genome located between genes 39 and 56 also fail to induce
      exonuclease A. The ability of all of these mutants to replicate suggests that
      exonuclease A is not essential for replication of phage T4.

PMID- 4335659
TI  - Ribonucleotide reductase activity of synchronized KB cells infected with herpes
      simplex virus.
AB  - The replication of herpes simplex virus (HSV) is unimpeded in KB cells which have
      been blocked in their capacity to synthesize deoxyribonucleic acid (DNA) by high
      levels of thymidine (TdR). Studies showed that the presence of excess TdR did not
      prevent host or viral DNA replication in HSV-infected cells. In fact, more
      cellular DNA was synthesized in infected TdR-blocked cells than in uninfected TdR
      blocked cells. This implies that the event which relieved the TdR block was not
      specific for viral DNA synthesis but allowed some cellular DNA synthesis to
      occur. These results suggested that HSV has a means to insure a pool of
      deoxycytidylate derivatives for DNA replication in the presence of excess TdR. We
      postulated that a viral-induced ribonucleotide reductase was present in the cell
      after infection which was not inhibited by thymidine triphosphate (TTP).
      Accordingly, comparable studies of the ribonucleotide reductase found in infected
      and uninfected KB cells were made. We established conditions that would permit
      the study of viral-induced enzymes in logarithmically growing KB cells. A twofold
      stimulation in reductase activity was observed by 3 hr after HSV-infection.
      Reductase activity in extracts taken from infected cells was less sensitive to
      inhibition by exogenous (TTP) than the enzyme activity present in uninfected
      cells. In fact, the enzyme extracted from infected cells functioned at 60%
      capacity even in the presence of 2 mm TTP. These results support the idea that a
      viral-induced ribonucleotide reductase is present after HSV infection of KB cells
      and that this enzyme is relatively insensitive to inhibition by exogenous TTP.

PMID- 4335660
TI  - Analysis of simian virus 40-induced transformation of hamster kidney tissue in
      vitro. 8. Induction of infectious simian virus 40 from virogenie transformed
      hamster cells by amino acid deprivation or cycloheximide treatment.
AB  - Clones of virogenic simian virus 40 (SV40)-transformed hamster kidney cells were
      exposed to medium deficient in the essential amino acids leucine, arginine, or
      methionine. Infectious virus was induced after deprivation periods of from 24 to
      32 hr. The highest yields of infectious SV40 were obtained from cultures deprived
      for 3 to 4 days. Infectious virus was also induced in cells that were treated
      with the metabolic inhibitor cycloheximide. Pulse labeling experiments revealed
      that both protein synthesis and deoxyribonucleic acid (DNA) synthesis were
      inhibited by concentrations of cycloheximide which were effective for virus
      induction. It is suggested that inhibition of protein synthesis by either amino
      acid deprivation or by cycloheximide was responsible for the induction of
      infectious virus from virogenic cells. We postulate that the inhibition of
      protein synthesis caused a temporary inhibition of DNA synthesis which resulted
      in the induction of infectious virus.

PMID- 4335661
TI  - Relationship between Escherichia coli B titer and the level of deoxycytidylate
      deaminase activity induced on bacteriophage T2r +  infection.
AB  - The activities of six bacteriophage T2r(+)-induced enzymes (thymidylate
      synthetase, deoxycytidylate deaminase, thymidylate kinase, deoxycytidylate
      hydroxymethylase, deoxycytidine pyrophosphatase, and dihydrofolate reductase)
      were measured after dilution of phage-infected Escherichia coli B from 8 x 10(8)
      to 2 x 10(8) cells per ml. The only enzyme activity altered was that of
      deoxycytidylate deaminase, which increased three- to fourfold. Conversely, the
      rapid concentration of cells from 2 x 10(8) to 8 x 10(8) per ml did not result in
      a reduction in deaminase activity. Although an enhancement in aeration reduced
      the response of deoxycytidylate deaminase to cellular dilution, the influence of
      potential metabolic inhibitors or activators could not be shown. The change in
      deoxycytidylate deaminase activity appeared to be associated with an altered
      translational event, since the increase could not be prevented by rifampin but
      was blocked effectively by chloramphenicol and hydroxylamine. In addition,
      antibody to the T2 phage-induced deoxycytidylate deaminase demonstrated that the
      increase in enzyme activity was associated with a corresponding increase in
      radioactive leucine incorporated into the enzyme antigen.

PMID- 4335662
TI  - Gene order of the poliovirus capsid proteins.
AB  - Two methods were used to determine the genetic map of the poliovirus capsid
      proteins. The first method uses pactamycin, a drug which selectively inhibits the
      initiation of protein synthesis and causes a change in the relative amounts of
      capsid proteins synthesized. This differential effect on each of the capsid
      proteins is interpreted as indicating the relative distance of each protein from
      the initiation site of protein synthesis. The second method involves an analysis
      of coat precursor molecules released from polyribosomes after a series of short
      pulses of different length terminated by addition of emetine, a drug which stops
      all protein synthesis almost immediately after its addition. As the pulse length
      is increased, each of the capsid proteins within the precursor gains
      radioactivity with different kinetics. From these kinetics, it is possible to
      determine the gene order of the capsid proteins within the precursor as well as a
      rate of protein synthesis. Both methods indicate a gene order for the region of
      the ribonucleic acid coding for the capsid proteins as (5' --> 3') VP 4 - VP 2 -
      VP 3 - VP 1.

PMID- 4335663
TI  - Deficiency of viral ribonucleic acid-dependent deoxyribonucleic acid polymerase
      in noninfectious virus-like particles released from murine sarcoma virus
      transformed hamster cells.
AB  - Virions from hamster cells transformed by a new strain of murine sarcoma virus
      (MSV) appear to represent a form of MSV deficient in one or more of the viral
      components necessary for infectivity. Both the noninfectious virions and the
      sarcoma virus-transformed cells, which have no detectable replicating leukemia
      helper virus of either murine or hamster origin, are deficient in viral-type
      ribonucleic acid (RNA)-dependent deoxyribonucleic acid (DNA) polymerase activity
      (i.e., reverse transcriptase activity stimulated by the synthetic RNA-DNA
      template polyribo-adenylic-oligodeoxythymidylic acid). In comparison, both murine
      leukemia virus (MuLV) and MuLV-infected cells have abundant viral-type reverse
      transcriptase activity. It appears, therefore, that the leukemia virus genome may
      be required for the production of infectious sarcoma virus by contributing
      information needed for the full expression of functional viral-type reverse
      transcriptase.

PMID- 4335664
TI  - Replication of radiation-induced murine leukemia virus in normal and transformed
      mouse cells.
AB  - Autonomous radiation-induced leukemia virus (RadLV) replication could be detected
      in mouse 3T3 cells by the development of interference with murine sarcoma virus
      (MSV), the appearance of covert helper activity for defective MSV, and by the
      induction of cytopathic effect type foci in MSV-transformed, leukemia virus
      negative (S+L-) cells. A chronic infection of either 3T3 or S+L- cells with RadLV
      could be established. Both RadLV infectivity and helper activity were
      demonstrated in the same peak at a buoyant density of 1.16 g/cm(3). Additionally
      a soluble inhibitor of MSV focus formation was found which could be separated
      from infectious RadLV. Examination of cell clones derived from chronically
      infected 3T3 cells showed that essentially every cell was infected and produced
      both infectious RadLV and low levels of inhibitor. Quantitative comparisons of
      autonomously replicating RadLV in normal 3T3 and S+L- cells suggested that RadLV
      may consist of several populations of virus of varying replicative potential.
      Apparently 99% of RadLV can be assayed only as helper units in normal cells or as
      replicative units in S+L- cells. To explain the atypical results, a model for
      RadLV deficiency is proposed.

PMID- 4335666
TI  - Proposal for a uniform nomenclature for simian virus 40 mutants.
AB  - A uniform nomenclature for simian virus 40 mutants has been developed. This
      nomenclature should evolve into a comprehensive nomenclature as new mutants and
      information are obtained. Hopefully, his nomenclature will also stimulate the
      development of a comprehensive nomenclature for all animal virus mutants.

PMID- 4335667
TI  - [Progress in diagnosis of malignant tumor by radiopharmaceuticals].

PMID- 4335665
TI  - Simple method for the isolation of encephalomyocarditis virus ribonucleic acid.
AB  - A simple purification procedure for encephalomyocarditis virus is described,
      yielding material suitable for extraction of viral ribonucleic acid for use as
      messenger in animal cell-free systems.

PMID- 4335668
TI  - The influence of guanosine 3',5'-monophosphate and other cyclic nucleotides on
      contractile responses induced by oxytocin in isolated rat uterus.

PMID- 4335670
TI  - Arterial wall irregularities in intracranial neoplasms. The shaggy vessel brought
      into focus.

PMID- 4335669
TI  - Inhibition of lysosomal enzyme release by catecholamines: possible mediation by
      cyclic 3',5'-adenosine monophosphate.

PMID- 4335672
TI  - Craniometaphyseal dysplasia. A family with three documented cases.

PMID- 4335673
TI  - Abdominal visceral pharmacoangiography with angiotensin.

PMID- 4335671
TI  - Effects of long-term thorotrast exposure.

PMID- 4335674
TI  - [Ocular manifestations of sinus neoplasms].

PMID- 4335675
TI  - The effect of cyclic amp on Limulus lateral eye retinular cells.

PMID- 4335676
TI  - [Light microscopic determination of nuclear inclusion bodies in juvenile
      nasopharyngeal fibroma].

PMID- 4335677
TI  - Light and electron microscopic observations on the pigmented layers of the
      developing human eye.

PMID- 4335678
TI  - Chloroquine toxicity in the human eye. Histopathologic observations by electron
      microscopy.

PMID- 4335679
TI  - Ultrastructure of immune deposits in renal glomeruli.

PMID- 4335680
TI  - The nature of the parasympathetic nerve fibres of the stomach of Rana temporaria.

PMID- 4335681
TI  - Actions of clonidine and 2-(2-methyl-6-ethyl-cyclohexylamino)-2-oxazoline on
      postganglionic autonomic nerves.

PMID- 4335682
TI  - Adrenergic neuron blockade by clonidine: comparison with guanethidine and local
      anesthetics.

PMID- 4335683
TI  - Mescaline: receptor interaction in the rat striatum.

PMID- 4335684
TI  - Cytochrome P-450 from the adrenal cortex: interaction of steroids and the
      hydroxylation reaction.

PMID- 4335685
TI  - The state of the iron atoms in hydroxylase iron-sulphur proteins.

PMID- 4335686
TI  - Purification of nicotinamide-adenine dinucleotide-dependent dehydrogenases by
      affinity chromatography.

PMID- 4335687
TI  - The cell and exocellular mannans from Hansenula holstii N.C.Y.C. 560.

PMID- 4335688
TI  - Formation of yeast protoplasts by using an enzyme preparation from Cytophaga.

PMID- 4335689
TI  - Inhibition by salicylate of porcine lactate dehydrogenase isoenzyme 5.

PMID- 4335690
TI  - Characterization of two cell-wall polysaccharides from Fusicoccum amygdali.
AB  - 1. The nature of two polysaccharides (s(0) (20) values 6S and 2S respectively in
      1m-sodium hydroxide), comprising a fragment (fraction BB, [alpha](D) +236 degrees
      in 1m-sodium hydroxide), previously isolated from cell walls of Fusicoccum
      amygdali, has been investigated. 2. Both the major (2S) and minor (6S) components
      were affected by incubation with alpha-amylase. The 6S polysaccharide was also
      attacked by exo-beta-(1-->3)-glucanase, which is evidence that it contained both
      alpha-(1-->4)- and beta-(1-->3)-glucopyranose linkages. By fractionation of the
      products of alpha-amylase-treated fraction BB it was possible to obtain a water
      insoluble polysaccharide, fraction P ([alpha](D) +290 degrees in 1m-sodium
      hydroxide, 67% of fraction BB) and a water-soluble polysaccharide, fraction Q
      ([alpha](D) +16 degrees in 1m-sodium hydroxide, 11% of fraction BB), both of
      which sedimented as single boundaries with s(0) (20) values (in 1m-sodium
      hydroxide) of 1.7S and 4.6S respectively. 3. Evidence from periodate oxidation,
      methylation analysis, i.r. spectroscopy and partial acid hydrolysis showed that
      fraction P consisted of linear chains of alpha-(1-->3)-glucopyranose units with
      blocks of one or two alpha-(1-->4)-glucopyranose units interspersed at intervals
      along the main chain. The 2S polysaccharide, from which fraction P is derived,
      evidently also contains longer blocks of alpha-(1-->4)-glucopyranose units, that
      are susceptible to alpha-amylase action. 4. Fraction Q consisted of glucose (88%)
      with small amounts of galactose, mannose and rhamnose. Evidence from digestion
      with exo- and endo-beta-(1-->3)-glucanases, periodate oxidation and methylation
      analysis suggests that fraction Q consists of a branched galactomannorhamnan
      core, to which is attached a beta-(1-->3)-, beta-(1-->6)-glucan. In the cell
      wall, chains of alpha-(1-->4)-linked glucopyranose units are linked to fraction Q
      to form the 6S component of fraction BB.

PMID- 4335691
TI  - The energy-linked transhydrogenase reaction in respiratory mutants of Escherichia
      coli K12.
AB  - 1. Energy-linked and non-energy-linked transhydrogenase activities were assayed
      in membrane preparations from normal Escherichia coli K 12 and from various
      mutant strains. 2. The energy-linked transhydrogenase, which uses ATP as energy
      source, was dependent for activity on the presence of a functional Mg(2+)+Ca(2+)
      stimulated adenosine triphosphatase. 3. Neither of the quinones formed by E.
      coli, namely ubiquinone-8 and menaquinone-8, was required for normal ATP
      dependent energy-linked transhydrogenase activity. 4. The energy-linked
      transhydrogenase was inhibited by piericidin A at a site unrelated to the sites
      of inhibition of the electron-transport chain by piericidin A.

PMID- 4335692
TI  - Differences in distribution of esterase between cell fractions of rat liver
      homogenates prepared in various media. Relevance to the lysosomal location of the
      enzyme in the intact cell.
AB  - The distribution of esterase in subcellular fractions of rat liver homogenates
      was compared with that of the lysosomal enzyme acid phosphatase and the
      microsomal enzyme glucose 6-phosphatase. Most of the esterase from sucrose
      homogenate sediments with glucose 6-phosphatase and about 8% is recovered in the
      supernatant. However, up to 53% of the esterase can be washed from microtome
      sections of unfixed liver, in which less cellular damage would be expected than
      that caused by homogenization. About 40% of both esterase and acid phosphatase
      are recovered in the soluble fraction after homogenization in aqueous glycerol or
      in a two-phase system (Arcton 113-0.25m-sucrose), although glucose 6-phosphatase
      is still recovered in the microsomal fraction of such homogenates. The esterase
      of the microsomal fraction prepared from a sucrose homogenate is much more
      readily released by treatment with 0.26% deoxycholate than are other constituents
      of this fraction. The release of esterase from the microsomal fraction by the
      detergent and its concomitant release with acid phosphatase after homogenization
      in glycerol or the two-phase system suggests that a greater proportion of
      esterase may be present in lysosomes of the intact cell than is indicated by the
      results of standard fractionation procedures.

PMID- 4335693
TI  - The inactivation of phenylalanine hydroxylase by 2-amino-4-hydroxy-6,7
      dimethyltetrahydropteridine and the aerobic oxidation of the latter. The effects
      of catalase, dithiothreitol and reduced nicotinamide-adenine dinucleotide.
AB  - 1. Phenylalanine hydroxylase is inhibited by its cofactor, 6,7
      dimethyltetrahydropterin. The rate of inactivation, which is irreversible,
      increases with the concentration of cofactor. 2. Catalase, in sufficient amount
      relative to cofactor, prevents this inactivation. More tyrosine is formed in the
      presence of added catalase. 3. Dithiothreitol in the presence of liver extract
      also prevents inactivation of the enzyme by the cofactor and stimulates
      hydroxylation of phenylalanine, probably by protecting the cofactor from
      oxidation and regenerating it from a dihydropterin reaction product.
      Dithiothreitol restores linearity of rate at very low enzyme concentrations. 4.
      Dimethyltetrahydropterin is unstable when the solution is exposed to air but is
      stabilized by dithiothreitol the aerobic oxidation of which is greatly
      accelerated by dimethyltetrahydropterin. 5. NADH together with liver extract
      stabilizes the cofactor but not phenylalanine hydroxylase. 6. It is suggested
      that either hydrogen peroxide or an organic peroxide formed by oxidation in air
      of the cofactor is the substance attacking phenylalanine hydroxylase,
      dithiothreitol and cofactor.

PMID- 4335694
TI  - Structure and reactions of oxygenase active centres: cytochrome P-450 and iron
      sulphur proteins.

PMID- 4335695
TI  - Control of blood pressure.

PMID- 4335696
TI  - Cancer, F.D.P., and radiotherapy.

PMID- 4335697
TI  - Excitatory action of dibutyryl cyclic adenosine monophosphate on immature
      cerebral cortex.

PMID- 4335698
TI  - Presynaptic depolarization produced by and in identified cutaneous afferent
      fibres in the rabbit.

PMID- 4335699
TI  - Hippocampal and neostriatal inhibition of medical thalamic unit responses to
      somatic and brain stem stimulation.

PMID- 4335700
TI  - Suppression of trans-geniculate transmission during the rapid phase of caloric
      nystagmus in the alert squirrel monkey.

PMID- 4335701
TI  - [Collagenase and collagenase inhibitors in torpid corneal ulcers].

PMID- 4335702
TI  - [Aniridia, nephroblastoma and genital malformations].

PMID- 4335703
TI  - Peyton Rous (1879-1970).

PMID- 4335704
TI  - The pathology of tumors. Five. Functioning tumors, spread of cancer, the
      radiotherapist and the pathologist.

PMID- 4335705
TI  - Myocardial ultrastructure in idiopathic hypertrophic subaortic stenosis. A study
      of operatively excised left ventricular outflow tract muscle in 14 patients.

PMID- 4335706
TI  - Basement membrane changes in myocardial and skeletal muscle capillaries in
      myxedema.

PMID- 4335707
TI  - Divergent effects of theophylline on adenylate cyclase preparations from guinea
      pig heart and lung.

PMID- 4335708
TI  - The stimulating action of gastrin pentapeptide and histamine on adenyl cyclase
      activity in rat stomach.

PMID- 4335709
TI  - Quantitative evaluation of the rate of mineralization of induced skeletal tissues
      by the electron spin resonance technique.

PMID- 4335710
TI  - Cholinergic mechanism in the inhibition of spinal reflexes from the superficial
      radial nerve of the decerebrate cat.

PMID- 4335711
TI  - Epstein-Barr virus and inflammatory bowel disease.

PMID- 4335712
TI  - Transspecific variability of D-fructose-1,6-diphosphate-1-phospholhydrolase
      (e.c.: 3.1.3.11) in Primates.

PMID- 4335713
TI  - Progressive changes in the enzyme levels of mouse foetal liver.

PMID- 4335714
TI  - Effect of hypertonic calcium chloride upon the fine structure of human
      spermatozoa.

PMID- 4335715
TI  - The effect of anti-FSH serum on the reproductive organs of the male rat.

PMID- 4335716
TI  - The cervical mucus: interaction of oesradiol and megestrol acetate.

PMID- 4335718
TI  - Critical study of the retarded progestational phase.

PMID- 4335717
TI  - Newtonian viscosity of the human cervical mucus during the menstrual cycle.

PMID- 4335719
TI  - Infertility associated with induced local antibody secretion against sperm in the
      bovine uterine cervix.

PMID- 4335720
TI  - Free radical distribution in gamma-irradiated DNA.

PMID- 4335721
TI  - Computer analysis and reconstruction of E.S.R. spectra of gamma-irradiated DNA.

PMID- 4335722
TI  - Mechanisms of radical formation in irradiated purine bases and derivatives: an
      E.P.R. study using computer technique.

PMID- 4335723
TI  - Radical transformation in irradiated cytosine and derivatives as studied by
      E.P.R.

PMID- 4335724
TI  - The effect of a long acting estrogen on the activity and distribution of some
      hydrolases in the ventral prostate of intact, castrated, and androgen treated
      castrated adult rats.

PMID- 4335725
TI  - Ultrastructural examination of homograft human renal biopsies from anastomosis to
      nephrectomy.

PMID- 4335726
TI  - Isometric studies on canine urethral musculature.

PMID- 4335727
TI  - Carcinoma of the lung: 352 cases.

PMID- 4335728
TI  - Stereochemistry of low-spin iron porphyrins. I. Bis(imidazole)- , , , 
      tetraphenylporphinatoiron(3) chloride.

PMID- 4335729
TI  - Stereochemistry of low-spin iron porphyrins. II. Bis(piperidine)- , , , 
      tetraphenylporphinatoiron(II).

PMID- 4335730
TI  - Effect of chemical sympathectomy on the content of acetylcholine, choline and
      choline acetyltransferase activity in the cat spleen and iris.
AB  - 1. Acetylcholine and choline were measured in the spleens and irides of normal
      and 6-hydroxydopamine-treated cats. In addition, choline acetyltransferase
      activity was measured in the spleens.2. No acetylcholine or choline
      acetyltransferase activity were found in spleens of normal or treated cats. The
      choline content of normal spleens was 12.4 +/- 1.5 mug/g wet wt. (mean +/- S.E.
      of mean), which was not significantly altered by chemical sympathectomy.3. The
      acetylcholine and choline contents of the cat iris were 3.0 +/- 0.3 mug/g wet wt.
      and 7.7 +/- 0.9 mug/g wet wt., respectively. There was no difference in
      acetylcholine and choline concentrations between left and right or normal and
      sympathectomized irides.4. These results are discussed in relation to the
      question of a cholinergic link in post-ganglionic sympathetic transmission.

PMID- 4335731
TI  - Influence of the carotid rete on brain temperature in cats exposed to hot
      environments.
AB  - 1. Thermocouples were chronically implanted in various intracranial and
      extracranial structures in adult cats. Temperature of arterial blood on the
      proximal and distal sides of the carotid rete was determined by measuring
      temperature in the aortic arch and at the anterior cerebral arteries.
      Temperatures of brain stem regions supplied by the carotid rete and by the
      vertebral-basilar system were determined by measuring temperature in the anterior
      hypothalamus and the caudal medulla. Nasal mucosal temperature was measured with
      a thermocouple implanted in the nasal cavity.2. In a cool environment (25 degrees
      C), the temperature of anterior cerebral arterial blood was lower than aortic
      arterial temperature. Anterior cerebral temperature showed shifts which were not
      present in central (aortic) arterial blood and which were clearly associated with
      changes in heat loss from the nasal mucosa and with the behaviour of the animal.
      When the cats were relaxed or in e.e.g. slow-wave sleep, the nasal mucosal
      temperature was high and the temperature at the anterior cerebral arteries was as
      much as 0.30 degrees C less than aortic temperature. During behavioural arousal
      and paradoxical sleep, the nasal mucosal temperature fell and the anterior
      cerebral arterial temperature rose toward central arterial temperature. Shifts in
      hypothalamic temperature followed the changes in anterior cerebral arterial
      temperature. Medullary temperature was higher than aortic temperature and showed
      shifts which suggested that blood from the rostral circle of Willis mixed with
      vertebral blood in the basilar artery.3. When the ambient temperature was raised
      to 40-45 degrees C the cooling of cerebral arterial blood and brain increased as
      the rate of thermal panting increased. Respiratory rate increased tenfold and
      aortic temperature rose by 2.0-2.5 degrees C. Anterior cerebral arterial
      temperature fell below aortic temperature by as much as 1 degrees C, hypothalamic
      temperature dropping in parallel with cerebral arterial temperature. Medullary
      temperature cooled below aortic temperature during heat exposure, but the
      temperature drop in the medulla was not as high as in the rostral brain stem.4.
      Blowing air into the nasal cavity of anaesthetized cats produced a large, rapid
      temperature drop at the anterior cerebral arteries and in the hypothalamus, with
      little effect on central arterial temperature. The same experiments in a dead
      animal cooled the brain after a longer period of time, suggesting that an active
      process is involved in the brain cooling observed in living animals.5. It is
      concluded that the cooling of the rostral cerebral arterial blood and brain which
      occurs in cats in a cool environment and is accelerated during thermal panting,
      is a result of countercurrent heat exchange between arterial blood in the carotid
      rete and venous blood draining the evaporative surfaces of the upper respiratory
      passages. Such direct brain cooling during thermal panting has now been
      demonstrated in the cat, the sheep and the gazelle, and probably explains the
      high heat tolerance of the carnivores and hoofed mammals in which a rete is
      present.

PMID- 4335732
TI  - The cellular analysis of liver carcinogenesis. V. Ultrastructural alterations
      within hepatocellular carcinoma induced by ethionine.

PMID- 4335733
TI  - Regeneration of human muscle. A morphologic and histochemical study of normal and
      dystrophic muscle after injury.

PMID- 4335734
TI  - Effects of cellulose phosphate and sodium phosphate on formation product and
      activity product of brushite in urine.

PMID- 4335736
TI  - [Congenital malformations caused by amniotic adhesions. Case of furrows,
      amputations and syndactylia].

PMID- 4335735
TI  - Androgen production in boys with sexual precocity and congenital adrenal
      hyperplasia.

PMID- 4335738
TI  - Battered-patient therapy.

PMID- 4335737
TI  - Psychiatric disturbance in endocrinologic disease.

PMID- 4335739
TI  - [Articular chondrocalcinosis and rheumatoid arthritis].

PMID- 4335740
TI  - [Potter's syndrome and polycystic kidney in the newborn].

PMID- 4335741
TI  - [Rubella: results of a three-year immunologic study. Prophylaxis in pregnant
      women. Vaccination with the Plotkin strain].

PMID- 4335742
TI  - [Vulvovaginal moniliasis and oral contraceptives. (Statistical study of 496
      subjects)].

PMID- 4335743
TI  - [Sever complications due to subcutaneous calcium heparinate observed in
      neurosurgery].

PMID- 4335745
TI  - [Acute kidney failure in Truxal poisoning].

PMID- 4335744
TI  - Effects of lead acetate on platelet aggregation, ultrastructure and serotonin
      release.

PMID- 4335746
TI  - Inverted diurnal rhythm of cellular autophagy in liver cells of rats fed a single
      daily meal.

PMID- 4335747
TI  - [Ear lobe tumour induced in ovariectomized rats by dimethylbenzanthracene.
      Dermatofibrosarcoma protuberans].

PMID- 4335748
TI  - [Early ultrastructural changes of skeletal muscle capillaries of the rat after
      local x-radiation].

PMID- 4335749
TI  - Ultrastructure of the small intestinal epihelium of the developing pig foetus.

PMID- 4335750
TI  - On the dermal innervation.

PMID- 4335752
TI  - [Electrophysiological study of external inhibition].

PMID- 4335751
TI  - [Dynamics of disorders of internal inhibition following damage to the caudate
      nuclei and amygdala].

PMID- 4335753
TI  - [Paradoxical sleep in newborn infants].

PMID- 4335754
TI  - [Neurophysiological mechanisms of action of barbiturates on the brain projection
      systems].

PMID- 4335755
TI  - Effect of NADH on the ceruloplasmin catalyzed oxidation of dopamine and
      noradrenaline.

PMID- 4335756
TI  - The cytology of acute bacterial and follicular conjunctivitis.

PMID- 4335757
TI  - Cytology of ocular lesions.

PMID- 4335758
TI  - Recognition of female subpopulations with cancer and risk of cancer.

PMID- 4335759
TI  - Respiratory viruses of cattle.

PMID- 4335760
TI  - Conformational studies on polypeptides. The effect of sodium perchlorate on the
      conformation of poly-L-lysine and of random copolymers of L-lysine and L
      phenylalanine in aqueous solution.

PMID- 4335761
TI  - [Arboviruses in the Ivory Coast. Serologic study in the human population of the
      Abengourou area].

PMID- 4335762
TI  - [Inhibitory effects of exogenous glucose on protoheme biosynthesis by the yeast
      Saccharomyces cerevisiae].

PMID- 4335763
TI  - [Study of blood sugar in rats after administration of different quantities of
      thiazolidine-4-carboxylic acid].

PMID- 4335764
TI  - [Geographical distribution of bovine pancreatic lithiasis in France: influence of
      subsoil type].

PMID- 4335765
TI  - [Study of some respiratory enzymatic systems and protein metabolism of BHK 21 
      cells infected with Myxovirus parainfluenzae I].

PMID- 4335766
TI  - [Culture of normal and tumoral cells. Comparative study of different technics of
      liver dissociation].

PMID- 4335767
TI  - The natural history of viral hepatitis.

PMID- 4335768
TI  - Human volunteer and tissue culture studies of viral hepatitis.

PMID- 4335769
TI  - Treatment of viral hepatitis.

PMID- 4335770
TI  - The community group program: evaluation of a multi-agency therapeutic social
      club.

PMID- 4335771
TI  - Treatment of choreoathetotic movements in chronic liver disease with a dopamine
      blocking agent. Pathophysiologic implications.

PMID- 4335772
TI  - Cryoglobulinemia and cerebrovascular accident.

PMID- 4335773
TI  - Specialized organizational patterns within the nucleus reticularis thalami of the
      cat.

PMID- 4335774
TI  - Degeneration of taste buds and lateral line organs in the salamander treated with
      cholinolytic drugs.

PMID- 4335775
TI  - Effect of a single injection of L-thyroxine on glycogen, and on glycolytic and
      other enzymes in propylthiouracil-fed cockerels.

PMID- 4335776
TI  - [Ultrastructure, histochemistry and physiology of the pre-evulatory follicle and
      corpus luteum in the ovoviviparous urodele Salamandra salamandra (L)].

PMID- 4335777
TI  - Hypophysial corticotropic function and its hypothalamic control in Bufo bufo (L.)
      evaluated by the plasma concentration of corticosterone.

PMID- 4335778
TI  - Differentiation of male chick oviducts under hormonal stimulation.

PMID- 4335779
TI  - Seasonal changes in endocrine organs of the male common frog, Rana temporaria. 3.
      The gonads and cholesterol cycles.

PMID- 4335780
TI  - Hormonal regulation of the skin diffusional permeability to water during
      development and metamorphosis of Xenopus laevis Daudin.

PMID- 4335781
TI  - [Principles and results in the examination and treatment of supraglottic
      laryngeal carcinoma].

PMID- 4335782
TI  - On the metabolism of sphinganyl- and sphingenyl-1-phosphorylcholine.

PMID- 4335783
TI  - Ubiquinone in the lysosomal membrane fraction of rat liver.

PMID- 4335784
TI  - Studies on the immune response and pathogenesis of Sendai virus infection of
      mice. I. The fate of viral antigens.

PMID- 4335785
TI  - Studies on the respiratory system of Aspergillus oryzae. IV. Low temperature
      difference spectra of mitochondria from mycelia grown in the presence and absence
      of chloramphenicol.

PMID- 4335786
TI  - Activation of muscular phosphorylase b kinase by a minute amount of Ca ion.

PMID- 4335787
TI  - Effects of adrenalectomy and castration on enzymes metabolizing drugs in mouse
      liver.

PMID- 4335788
TI  - The difference absorption spectrum of myosin induced by adenosine triphosphate,
      adenosine diphosphate, and inorganic pyrophosphate.

PMID- 4335789
TI  - Multiplication of some porcine enteroviruses in baby hamster and pig kidney cell
      lines.

PMID- 4335790
TI  - Effects of radiation on specific cellular immunities: besnoitiosis and a
      herpesvirus infection of hamsters.

PMID- 4335791
TI  - Relation between naturally acquired immunity and infectivity of two rhinoviruses
      in volunteers.

PMID- 4335792
TI  - The susceptibility of Bacteroides fragilis to 24 antibiotics.

PMID- 4335793
TI  - Stimulation of intestinal secretion in vitro by culture filtrates of Escherichia
      coli.

PMID- 4335794
TI  - Cytomegalovirus macroglobulin in cell-associated herpesvirus infections.

PMID- 4335795
TI  - Identification of a xylose-containing cerebroside in the salt gland of the
      herring gull.
AB  - A pentose-containing cerebroside has been identified in the salt gland of the
      herring gull, using mass spectrometry of acetyl and trimethylsilyl derivatives. A
      detailed interpretation of the spectra allowed a conclusion concerning the major
      long-chain base (the C(20) homolog of sphingosine) and the major fatty acids
      (C(22)-C(25) 2-hydroxy fatty acids), using reference spectra of synthetic
      galactosylceramides. A six-membered glycose ring (aldopyranose) was demonstrated
      by mass spectrometry of the acetyl derivative of periodic acid-oxidized and
      sodium borodeuteride-reduced pentosylceramide. By gas-liquid chromatography and
      mass spectrometry of methanolysis products, the pentose was shown to be identical
      with xylose. The procedures were applied to 25-50 micro g of glycolipid.

PMID- 4335796
TI  - Concentration gradient electrophoresis of plasma from patients with
      hyperbetalipoproteinemia.
AB  - A modification of the Pratt and Dangerfield technique of acrylamide gel
      concentration gradient electrophoresis has been used to study low density
      lipoproteins from fasting human beings. Prestained plasma from normal subjects
      and from patients with Fredrickson's type II hyperbetalipoproteinemia was
      electrophoresed in continuous gradient gel columns (approximately 3.5-8%).
      Reproducible low density lipoprotein patterns were obtained, and two major bands
      of low density lipoproteins as well as trace amounts of two to five other low
      density lipoproteins were seen in normal plasma. Plasmas from patients with
      hyperbetalipoproteinemia were more heterogeneous. Abnormal plasmas showed as many
      as six major low density lipoprotein bands and six minor bands. Patterns were
      constant for an individual but varied between patients. The major bands
      frequently had obviously different mobilities from those in normal plasma.
      Extensive experiments, using a large number and variety of mixed plasmas (normal,
      type II, and others) or plasmas run separately in divided gel columns, led to a
      numbering system of the low density lipoproteins comprised of 15 discrete bands.
      In addition to the changes seen in the low density lipoproteins in patients with
      hyperbetalipoproteinemia, reduced amounts of high density lipoproteins were
      consistently found.

PMID- 4335797
TI  - Exchange of phospholipids between low and high density lipoproteins of squirrel
      monkeys.
AB  - Ultracentrifugal analysis of the plasma of squirrel monkeys at various times
      after the injection of [Me-(14)C]choline revealed the specific activities of
      lecithin in both high (HDL) and low (LDL) density lipoproteins to be similar.
      This was also true for sphingomyelin. The exchange of phospholipids in vitro was
      studied by incubating unlabeled plasma with labeled LDL and HDL isolated 40 hr
      after the injection of [Me-(14)C]choline. Recentrifugation of plasma immediately
      after the addition of either (14)C-labeled LDL or HDL demonstrated that
      significant exchanges of both lecithin and sphingomyelin had occurred. In further
      studies, (14)C-labeled LDL or HDL were incubated with plasma and the low density
      lipoproteins were rapidly isolated by precipitation with heparin-Mn(2+). Complete
      equilibration of lecithin and sphingomyelin between LDL and HDL was attained
      after 4 and 5 hr, respectively. The fractional exchange rates for lecithin and
      sphingomyelin of LDL to HDL were 0.60 hr(-1) and 0.45 hr(-1). Corresponding
      values for HDL to LDL were 0.51 hr(-1) and 0.53 hr(-1). Inhibition of plasma
      lecithin:cholesterol acyltransferase reduced the exchange of sphingomyelin but
      had no effect on lecithin exchange. The rates of exchange of four lecithin
      subfractions of different unsaturation between LDL and HDL were the same.

PMID- 4335798
TI  - Very low density lipoproteins and lipoprotein lipase in serum of rats deficient
      in essential fatty acids.
AB  - Rats fed a diet deficient in essential fatty acids have a low level of serum very
      low density lipoproteins (VLDL). It was found that after intraperitoneal
      injection of heparin, deficient rats had a higher level of lipoprotein lipase
      activity in their plasma than did normal rats. VLDL isolated from serum of normal
      and deficient rats were compared as substrates for postheparin lipase of rat
      plasma. There was no significant difference in V(max) between the two
      preparations of lipoproteins, but the apparent K(m) for lipoproteins from
      deficient animals was significantly less than that for normal animals. These
      observations suggest that the low concentration of VLDL in deficient rats may be
      explained (a) by an increased activity of lipoprotein lipase in the tissues of
      these animals and (b) by the VLDL of deficient rats being more rapidly hydrolyzed
      at low concentrations by lipoprotein lipase than VLDL from normal rats.

PMID- 4335799
TI  - Effects of starvation, refeeding, and fat feeding on adipocyte ghost adenyl
      cyclase activity.
AB  - Basal adenyl cyclase activity and its response to epinephrine and glucagon were
      studied in isolated adipocyte ghosts obtained from fed, starved, refed, and fat
      diet-adapted rats. Epinephrine stimulation of adenyl cyclase was significantly
      increased in fasted rats, but the glucagon response did not change. Rats fasted
      for 48 hr and refed a high carbohydrate, low fat diet for 48 or 96 hr showed no
      differences from chow-fed animals in either basal or hormone-stimulated adenyl
      cyclase activity. Rats adapted to a high fat, low carbohydrate diet showed an
      initial and transitory increase in basal activity but a progressive loss of
      epinephrine- and glucagon-stimulated enzyme activities. The loss in hormone
      responsiveness correlated well with a decrease in hormone-stimulated lipolysis of
      fat pads and was associated with a significant increase in fat cell diameter.

PMID- 4335800
TI  - The correlation of maternal cytomegalovirus infection during varying stages in
      gestation with neonatal involvement.

PMID- 4335801
TI  - Congenital nephroma of infancy: induction of renal structures by organ culture.

PMID- 4335802
TI  - Some properties of the presynaptic nerve terminals in a mammalian sympathetic
      ganglion.
AB  - 1. Superior cervical ganglia of adult rats were excised and maintained in vitro
      in stable conditions. Potentials were recorded with external electrodes. After
      transmission was blocked by mecamylamine, a small potential change was recorded
      from the rostral area of the ganglion in response to preganglionic stimulation.2.
      This electrical response was identified as the presynaptic action potential
      recorded from the nerve terminals by a number of criteria based on histological
      and physiological considerations including the disappearance of the spike in a
      glucose free solution. As shown by Nicolescu, Dolivo, Rouiller & Foroglou
      Kerameus (1966) on the same preparation this condition causes an irreversible and
      selective lesion of the presynaptic nerve endings.3. A suitable concentration of
      mecamylamine permitted the presynaptic response and the excitatory post-synaptic
      potential (EPSP) to be recorded simultaneously. As the stimulus was increased,
      the EPSP increased linearly with the amplitude of the presynaptic response.4.
      After replacement of potassium ions in the bathing solution by caesium and during
      the early phase of post-tetanic facilitation there was an increase in the
      presynaptic response accompanied by a disproportionate increase in the EPSP.5. No
      changes in the presynaptic response were found in the presence of the following
      drugs, all of which depressed the EPSP: acetylcholine, hemicholinium, curare,
      further doses of ganglion-blocking agents, and high Mg(2+) and low Ca(2+)
      concentrations.6. Ouabain (4.5 x 10(-4)M) reversibly decreased the amplitude of
      the presynaptic response and increased the spontaneous release of transmitter.
      The EPSP was at first enhanced and then depressed.

PMID- 4335804
TI  - An electrophysiological analysis of the storage of acetylcholine in preganglionic
      nerve terminals.
AB  - 1. An electrophysiological analysis has been made of the storage of acetylcholine
      (ACh) in the preganglionic nerve terminals of the isolated superior cervical
      ganglion of the guinea-pig. The mean amplitude of excitatory post-synaptic
      potentials recorded intracellularly was taken as a measure of the ACh output per
      impulse from the terminals of a preganglionic axon.2. Prolonged repetitive
      stimulation of the cervical sympathetic trunk at 10 and 20 Hz in the presence of
      hemicholinium No. 3 led to an exponential decline of ACh output as the
      transmitter formed before the beginning of stimulation was depleted.3. The rate
      of decline of ACh output during stimulation at 20 Hz (tau = 0.83-1.95 min) was
      about twice as fast as that at 10 Hz (tau = 1.00-6.83 min).4. The results suggest
      that, during prolonged stimulation, ACh is released from a single store in the
      preganglionic nerve terminal and that each impulse releases a constant fraction
      of the store of the transmitter.

PMID- 4335803
TI  - Modification of the evoked release of noradrenaline from the perfused cat spleen
      by various ions and agents.
AB  - 1. Cat spleens were perfused with Krebs-bicarbonate solution at a rate of about 7
      ml./min at 33-35 degrees C. Noradrenaline release after splenic nerve stimulation
      at 10 or 30 Hz was measured. Effects of various ions and drugs on noradrenaline
      release were determined.2. Perfusion of phenoxybenzamine- and [(3)H]noradrenaline
      treated spleens with 1, 2.5 and 5 mM cobalt or nickel-2 Krebs solution markedly
      reduced the release of noradrenaline by nerve stimulation. Lanthanum was the most
      potent inhibitor of noradrenaline release. Increasing the calcium concentration
      or adding tetraethylammonium chloride (TEA) partially counteracted the inhibitory
      effects of cobalt on release. Cobalt did not inhibit release induced by
      tyramine.3. Calcium did not cause spontaneous release of noradrenaline either
      when high concentrations were injected directly into the spleen or after first
      perfusing the spleen with calcium-free medium.4. Carbachol, protoveratrine and
      high potassium inhibit, whereas TEA, barium and rubidium enhance, the evoked
      release of noradrenaline.5. The relation of noradrenaline release to influx of
      calcium ions and its modification by various agents has been discussed.

PMID- 4335805
TI  - [Significance of determination of alpha-fetoprotein in surgery of hepatic
      cancer].

PMID- 4335807
TI  - Use of physical therapy in neurological disorders.

PMID- 4335806
TI  - [30-year survival after perineal amputation for rectosigmoid cancer].

PMID- 4335808
TI  - Epidemiology of Clostridium perfringens food poisoning.

PMID- 4335809
TI  - Influence of repeated immobilization stress upon the circadian rhythmicity of
      adrenocorticoid biosynthesis.

PMID- 4335810
TI  - Effects of dexamethasone and stressful stimuli on hypothalamic electrical
      activity in rats with diencephalic islands.

PMID- 4335812
TI  - Psychiatric community nurses in Edinburgh.

PMID- 4335811
TI  - Short-latency suppression of pituitary-adrenal function with physiological plasma
      levels of corticosterone in the female rat.

PMID- 4335813
TI  - [Juvenile angiofibroma of the nasopharynx and evaluation of therapeutic methods].

PMID- 4335815
TI  - [Value of direct breast lymphography].

PMID- 4335814
TI  - [Experimental results in visceral lymphography].

PMID- 4335816
TI  - [Angiographic demonstration of an unusually large chemodectoma of the carotid
      glomus (glomus tumor)].

PMID- 4335817
TI  - Medical Grand Rounds from the University of Alabama Medical Center. Lead
      poisoning.

PMID- 4335818
TI  - Multiple primary cancers in separate tissues: case report and brief review.

PMID- 4335819
TI  - [Malacoplakia of the urinary bladder: histological, cytological and electron
      microscopic studies].

PMID- 4335820
TI  - Malacoplakia of the testis and epididymis. (Macrophagic-induction epididymo
      orchitis).

PMID- 4335822
TI  - [Cystadenosarcoma of the ovary].

PMID- 4335821
TI  - [Autoradiographic studies on RNA metabolism during dibutylnitrosamime-induced
      bladder tumors in rats].

PMID- 4335823
TI  - Effects of 8-lysine-vasopressin and synthetic analogues of release of ACTH.

PMID- 4335825
TI  - Effect of potassium intake on the final steps of aldosterone biosynthesis in the
      rat. II. 11 -hydroxylation.

PMID- 4335824
TI  - Microchemical analysis of human tibial growth cartilage in various forms of
      dwarfism.

PMID- 4335828
TI  - Comparison of cytopathic effects of a classical isolate of Marek's disease virus
      in cell cultures of duck embryo fibroblasts and chicken kidney.

PMID- 4335826
TI  - Studies on the lipids of Plasmodium knowlesi-infected rhesus monkeys (Macaca
      mulatta). 3. Changes in liver lipids.

PMID- 4335829
TI  - Marble spleen disease in ring-necked pheasants: histology and ultrastructure.

PMID- 4335830
TI  - Spectrum of infectivity and transmission of the T-virus.

PMID- 4335831
TI  - The nicotine adenine dinucleotide requirement of Mycoplasma synoviae.

PMID- 4335832
TI  - Precipitating antibody development in birds infected with Marek's disease virus.

PMID- 4335833
TI  - Phosphate acceptor specificity during oxidative phosphorylation in
      submitochondrial particles.

PMID- 4335834
TI  - NAD + -induced phosphate acceptor specificity in submitochondrial systems.

PMID- 4335835
TI  - Retarded reduction of cytochrome b 5  following the aerobic-anaerobic transition
      of intact rat liver mitochondria.

PMID- 4335836
TI  - Biochemical and biophysical studies on cytochrome aa 3 . V. Binding of cyanide to
      cytochrome aa 3 .

PMID- 4335837
TI  - Biochemical and biophysical studies on cytochrome aa 3 . VI. Reaction of cyanide
      with oxidized and reduced enzyme.

PMID- 4335838
TI  - Heme-heme interaction in cytochrome oxidase.

PMID- 4335839
TI  - Actions of tetraphenylboron on the electron flow in photosystem II of isolated
      chloroplasts.

PMID- 4335840
TI  - Nitrogenase. II. Changes in the EPR signal of component I (iron-molybdenum
      protein) of Azotobacter vinelandii nitrogenase during repression and
      derepression.

PMID- 4335841
TI  - [The cytochromes of cytoplasmic and mesosomal membranes of Bacillus subtilis].

PMID- 4335842
TI  - Complexing of riboflavin with the enolate form of barbituric acid.

PMID- 4335843
TI  - Effect of pH on cytochromes b in ATP-Mg submitochondrial particles.

PMID- 4335844
TI  - The bacterial nitrate reductases: EPR studies on nitrate reductase A from
      Micrococcus denitrificans.

PMID- 4335845
TI  - War neuroses and the adaptive function of REM sleep.

PMID- 4335846
TI  - [New perspectives in the treatment of corneal ulcers].

PMID- 4335847
TI  - [Spreading depression].

PMID- 4335848
TI  - Prostaglandin-induced inhibition of vascular tone and reactivity in the cat's
      hindleg in vivo.

PMID- 4335849
TI  - Effects of nerve stimulation on the uptake of norepinephrine by the perfused
      spleen of the cat.

PMID- 4335850
TI  - Effects of 4,4'-biphenylene-bis-(2-oxoethylene)-bis-(2,2-diethoxyethyl)
      dimethylammonium dibromide (DMAE) on catecholamines released by angiotensin.

PMID- 4335851
TI  - Cholinolytic effects of 3,3-dimethylbutanol carbamate (DBC).

PMID- 4335853
TI  - Studies on the etiology of nasopharyngeal carcinoma.

PMID- 4335852
TI  - Bacterial flora in the alimentary tract of chickens infected with Eimeria
      brunetti and in chickens immunized with Eimeria maxima and cross-infected with
      Eimeria brunetti.

PMID- 4335854
TI  - Inhibition of biological activity of cholecalciferol (vitamin D3) by o,p'-DDT or
      p,p'-DDT in Rachitic cockerel.

PMID- 4335856
TI  - Inactivation of an alkaline bacillopeptidase by pentasodium triphosphate.

PMID- 4335855
TI  - Effects of organochlorine insecticides on metabolism of cholecalciferol (vitamin
      D 3 ) in Rachitic cockerel.

PMID- 4335857
TI  - Effects of L-dopa in autism.

PMID- 4335858
TI  - Chemical studies of structural features in staphylococcal nuclease-T'.

PMID- 4335859
TI  - Kinetic and magnetic resonance studies of the mechanism of D-xylose isomerase. I.
      Binary and ternary complexes with manganese(II), substrates, and inhibitors.

PMID- 4335861
TI  - Enzymatic  -oxidation. VI. Isolation of homogeneous reduced diphosphopyridine
      nucleotide-rubredoxin reductase.

PMID- 4335860
TI  - Inactivation of T u  factor-guanosine triphosphate recognition and ribosome
      binding ability by terminal oxidation-reduction of yeast phenylalanine transfer
      ribonucleic acid.

PMID- 4335862
TI  - The partial purification of thiamine triphosphatase from rat brain.

PMID- 4335863
TI  - Human phosphoribosylpyrophosphate synthetase. Kinetic mechanism and end product
      inhibition.

PMID- 4335864
TI  - The effect of pyridoxal phosphate modification on the catalytic and regulatory
      properties of bovine liver glutamate dehydrogenase.

PMID- 4335865
TI  - The structure of the glycopeptides of a human  M-immunoglobulin.

PMID- 4335866
TI  - Nonequivalence of the flavin adenine dinucleotide moieties of chicken liver
      xanthine dehydrogenase.

PMID- 4335867
TI  - D-Fucose metabolism in a pseudomonad. I. Oxidation of D-fucose to D-fucono- 
      lactone by a D-aldohexose dehydrogenase.

PMID- 4335868
TI  - D-Fucose metabolism in a pseudomonad. 3. Conversion of D-fuconate to 2-keto-3
      deoxy-D-fuconate by a dehydratase.

PMID- 4335869
TI  - A membrane-bound pyrophosphatase in Escherichia coli catalyzing the hydrolysis of
      cytidine diphosphate-diglyceride.

PMID- 4335871
TI  - Boric acid-silica dusts for control of German cockroaches.

PMID- 4335870
TI  - Requirement for guanosine triphosphate in the prostaglandin activation of
      adenylate cyclase of platelet membranes.

PMID- 4335872
TI  - [State of the glucocorticoid function of the adrenal cortex in patients with
      coronary arteriosclerosis].

PMID- 4335873
TI  - [Acrocephalosyndactyly--Apert's Syndrome].

PMID- 4335874
TI  - Histometric study of neuromuscular junction ultrastructure. II. Myasthenic
      syndrome.

PMID- 4335875
TI  - [Mitochondrial structure proteins--conformation of mitochondrial structure
      proteins in normal rat liver and AH-130 hepatoma].

PMID- 4335876
TI  - [Nivaline in neurological therapy (report of 100 cases)].

PMID- 4335877
TI  - [Alveolar proteinosis in infants coexisting with viral (cytomegalo-virus and
      measles virus) and microbial infections].

PMID- 4335879
TI  - [15 superficial cancers of the stomach. Diagnosis by fibroscopy with directed
      biopsy].

PMID- 4335878
TI  - [Antibiotics in pediatrics].

PMID- 4335880
TI  - [Primary lymphoid infiltrations of the stomach].

PMID- 4335881
TI  - [Migration of hepatocarcinoma fragments into the bile ducts. Apropos of 3 cases].

PMID- 4335882
TI  - [Intraparietal hematomas of the small intestine during anticoagulant treatment].

PMID- 4335883
TI  - [Diffuse eosinophilic granuloma of the digestive tract].

PMID- 4335885
TI  - [Intestinal tuberculosis and methemoglobinemia].

PMID- 4335886
TI  - [Amputation neuroma of the abdominal pneumogastric nerve].

PMID- 4335884
TI  - [Embolisms of the superior mesenteric artery].

PMID- 4335888
TI  - [Transplantation of a cornea dehydrated with silicagel].

PMID- 4335887
TI  - [8 emergency portacaval anastomoses in liver cirrhosis patients].

PMID- 4335889
TI  - [1st experience in the use of collagenase in corneal diseases].

PMID- 4335890
TI  - The existence of nonfunctional active sites in milk xanthine oxidase: reaction
      with functional active site inhibitors.

PMID- 4335891
TI  - [Bronchial carcinoma in younger people].

PMID- 4335892
TI  - [Effect of trace element deficiencies on enzymes].

PMID- 4335893
TI  - Fluorescein angiographic studies of the peripapillary and perilimbal regions in
      simple, capsular and low-tension glaucoma.

PMID- 4335894
TI  - The prevention of hospitalization in schizophrenia: five years after an
      experimental program.

PMID- 4335895
TI  - A comparative study of the psychiatric care of Indian and Metis.

PMID- 4335896
TI  - Studies on proteins of animal ribosomes. IX. Proteins of ribosomal subunits of
      some tumors characterized by two-dimensional polyacrylamide gel electrophoresis.

PMID- 4335897
TI  - [Determination of estradiol receptors in human breast carcinoma].

PMID- 4335898
TI  - Adenovirus precipitating antibodies in the sera of some domestic animal species
      in Ireland.

PMID- 4335899
TI  - The effect of pyrophosphate infusion on the response of the
      thyroparathyroidectomized rat to parathyroid hormone and adenosine-3',5'-cyclic
      monophosphate.

PMID- 4335900
TI  - Mammography and cancer of the breast.

PMID- 4335901
TI  - Inhibition of lymphocyte recirculation by stress and corticotropin.

PMID- 4335902
TI  - [Avian myeloblastosis virus. Model for study of leukemia due to virus].

PMID- 4335903
TI  - [Tumorgenesis by type B particles (mammary tumor virus) in the mouse and
      implications for human pathology].

PMID- 4335904
TI  - [State of the immunobiological reactivity in neonates whose mothers have been
      exposed to chemical substances at petrochemical plants].

PMID- 4335905
TI  - [Alveolar phagocytosis of industrial manganese, feldspar, and rock crystal
      dusts].

PMID- 4335906
TI  - [Determination of free silicon dioxide in suspended mine dust].

PMID- 4335907
TI  - [Studies on the distribution of enzyme proteins in liver-cell endoplasmic
      membranes. I. Separation of rat liver microsomes by differential and zonal
      centrifugation].

PMID- 4335908
TI  - Lack of correlation between poly ADP-ribose formation and DNA synthesis.

PMID- 4335910
TI  - NAD-dependent alpha-glycerophosphate dehydrogenase in the housefly, Musca
      domestica.

PMID- 4335909
TI  - Fine structure of the myenteric plexus in the guinea-pig ileum.

PMID- 4335911
TI  - Observations on the transmitter function of noradrenaline in the central control
      of body temperature in the rabbit.

PMID- 4335912
TI  - Modifications of dorsal horn cell activities in the spinal cord, after intra
      arterial injection of bradykinin.
AB  - 1. A method is described to study the modification in the activity of the lamina
      IV and V cells of the dorsal horn under the intra-arterial administration of
      bradykinin into the hind limb of the spinal cat.2. The modifications induced by
      intra-arterial injection of bradykinin preferentially affected the lamina V cells
      (77% of the units) and produced few changes in the lamina IV cells (16% of the
      units showed variations).3. 52% of the lamina V cells were activated; the mean
      increase in the firing rate was 700%. The mean latency of the effect was 20 sec
      and the mean duration was 47 sec. However, there was large variance in the
      excitatory effect across cells. On the other hand, for the same cell, the
      observed effects were perfectly reproducible and injections of physiological
      fluid induced no response.4. 25% of the lamina V cells were inhibited. Generally,
      the activity of the cell was reduced to 13% of its initial value; in some cases,
      a total suppression of activity was observed. The mean latency of the inhibitory
      effect was 12 sec and its duration 28 sec. All these units had a very wide
      inhibitory field (activated by stimulations of low intensity) which
      asymmetrically surrounds the excitatory field.5. This study confirms the role
      played by the lamina V cells in the transmission of nociceptive messages. The
      existence of inhibitory phenomena is in favour of the gate control theory
      described by Melzack & Wall (1965) without deciding the pre- or post-synaptic
      nature of these mechanisms.

PMID- 4335914
TI  - Degeneration of sympathetic nerves in vitro and development of smooth muscle
      supersensitivity to noradrenaline.
AB  - 1. The sequence of events involved in degeneration of sympathetic nerve terminals
      has been studied in vitro in the expansor secundariorum muscle of the chicken.2.
      The muscle underwent a degeneration contraction due to abrupt release of
      noradrenaline stores from the nerves about 18 hr after isolation. The tension
      reached its peak within 6 hr at about 44% of the maximum tension developed to
      added noradrenaline.3. Responses to nerve stimulation were transiently
      potentiated by 35% on average just before the onset of the degeneration
      contraction and then failed abruptly.4. Degeneration release of noradrenaline was
      Ca(2+)-dependent. Development of the degeneration contraction was delayed by
      temporary withdrawal of Ca(2+) from the medium and was accelerated by a twofold
      increase in Ca(2+) concentration when applied at a critical period close to the
      onset.5. Neither continuous nerve stimulation nor alterations in the length of
      the nerve stump influenced the course of the degeneration contraction in vitro.6.
      When the muscle was left in situ after denervation, the degeneration contraction
      occurred between 2 and 3 days later depending on the length of the distal portion
      of nerve. Cutting the nerve supply 5 cm closer to the muscle in vivo hastened the
      loss of transmission and the onset of the degeneration contraction by 24-48 hr.7.
      Supersensitivity to noradrenaline occurred soon after the degeneration
      contraction but the full development of a sevenfold supersensitivity to
      noradrenaline, equivalent to that produced by cocaine, took up to 48 hr. No
      further increase in sensitivity to noradrenaline could be detected in vitro after
      chronic denervation in vivo for up to 30 days.8. It is concluded that the
      degeneration contraction and failure of transmission was precipitated by an
      abrupt increase in the Ca(2+) permeability of the axon causing discharge of
      transmitter from vesicles. This was probably the result of depletion of essential
      factors normally transported somatofugally in the axon at 1-2 mm/hr. The
      supersensitivity to noradrenaline that develops subsequently appears to be due to
      a loss of the uptake mechanism of the nerve terminals.

PMID- 4335915
TI  - Oxygen-triggered mouse oocyte maturation in vitro and lactate utilization by
      mouse oocytes and zygotes.

PMID- 4335913
TI  - A study of frog muscle maintained in organ culture.
AB  - 1. Frog muscles are isolated and maintained in organ culture conditions for
      periods of up to 2 months. During the first 2 weeks, muscle fibres have normal
      resting membrane and action potentials. Subsequently the potentials decline in
      amplitude.2. Slow muscle fibres also survive in culture and retain their ability
      to give maintained contractures.3. Muscle sensory receptors continue to function
      in culture until the axon terminals degenerate at about 2 weeks.4. Neuromuscular
      transmission is normal during the first few days of culture, after which the
      motor endings degenerate. Transmission persists longer (up to 17 days) if a long
      segment of nerve is left attached to the muscle. With short-nerve preparations
      failure of transmission in vivo occurs at about the same time as in culture. With
      long-nerve preparations failure of transmission is delayed even further in
      culture.5. In short-nerve preparations miniature end-plate potentials disappear,
      in general, at about the time that transmission fails. In long-nerve preparations
      some end-plates continue to have miniature end-plate potential activity for a
      short time after nerve impulses cease to evoke any response; but eventually
      miniature potential activity disappears from all end-plates.6. After a few days
      of electrical silence, miniature end-plate potentials reappear at some of the
      denervated end-plates. The proportion of denervated end-plates which show
      miniature end-plate potentials in culture is smaller than in muscles denervated
      in situ.7. Electron microscopy shows that muscle structure is well preserved in
      culture, that the axons degenerate and that the Schwann cells move to occupy the
      space vacated by the axons. The Schwann cells are very probably the source of the
      acetylcholine which evokes miniature potentials in the denervated end-plates.

PMID- 4335917
TI  - Electron microscopical observations of leaf ferritin from iron-treated Xanthium
      plants: localization and diversity in the organelle.

PMID- 4335916
TI  - Ultrastructural changes in the left ventricular rat myocardial cells with age.

PMID- 4335918
TI  - Pathological studies of Marek's disease. I. The histopathology on field cases in
      Japan.

PMID- 4335919
TI  - [Case of unoperable cancer of the rectum in a 14-year-old boy].

PMID- 4335920
TI  - [Case of generalized cytomegalia in a newborn].

PMID- 4335921
TI  - Tumour-associated antigens and tumour-host interactions.

PMID- 4335922
TI  - Asexual ateliotic dwarfism (two cases).

PMID- 4335923
TI  - Plasma angiotension II concentrations and antidiuresis in diabetes insipidus.

PMID- 4335924
TI  - Angiotensin and thirst.

PMID- 4335925
TI  - [Results of endolymphatic therapy in malignant lymphomas].

PMID- 4335926
TI  - Further studies on the adsorption characteristics of foot-and-mouth disease virus
      residual to adsorption with homogenized calf kidney.

PMID- 4335927
TI  - [Post-traumatic headache and neck pain, and pain from pressure on the nerve of
      Arnold].

PMID- 4335928
TI  - [X-ray diagnosis of angiofibroma of the pleura].

PMID- 4335930
TI  - Plaque assay for some strains of avian leukosis virus.

PMID- 4335929
TI  - Protein synthesis in BHK21 cells infected with vesicular stomatitis virus. I. ts
      Mutants of the Indiana serotype.

PMID- 4335931
TI  - Competence of suspended HeLa cells for infection by inactivated poliovirus
      particles and by isolated viral RNA.

PMID- 4335932
TI  - Ultrastructural changes in KB cultures infected with adenovirus type 2.

PMID- 4335934
TI  - Restriction of herpes simplex virus replication by poliovirus: a selective
      inhibition of viral translation.

PMID- 4335933
TI  - Properties of phage T4 messenger RNA synthesized in the absence of protein
      synthesis.

PMID- 4335935
TI  - Studies on the biosynthesis and characterization of rhinovirus ribonucleic acid.

PMID- 4335936
TI  - Isolation and partial characterization of intracytoplasmic A particles.

PMID- 4335937
TI  - Some studies on the status of polyoma-specified RNA after transcription.

PMID- 4335938
TI  - Characterization of broccoli necrotic yellows virus.

PMID- 4335939
TI  - Evidence for the integration of polyoma virus DNA in a lytic system.

PMID- 4335940
TI  - Naturally occurring and artificially produced components of three rhinoviruses.

PMID- 4335941
TI  - The horizontal cells.

PMID- 4335942
TI  - [Clinical picture of glomus tumor of the middle ear and jugular fossa].

PMID- 4335943
TI  - [Detection of unpalpable cancer of the breast].

PMID- 4335944
TI  - [Scirrhous adenocarcinoma of the pancreas].

PMID- 4335945
TI  - [Incidence and time period of recurrence of rectal cancer after anterior
      resection].

PMID- 4335946
TI  - [Intestinal tumors in rats induced by 1,2-dimethylhydrazine].

PMID- 4335947
TI  - [Leukogenic effect of phthalonitrile].

PMID- 4335948
TI  - [Serine transoxymethylase activity in the liver of chickens and hamsters with
      Rous sarcoma].

PMID- 4335949
TI  - [Treating patients with peripheral nervous diseases with peat-mud applications
      and hydrosulfide baths at the Mikulintsy health resort].

PMID- 4335950
TI  - [Prevention of dust-induced diseases of the respiratory organs in people engaged
      in primary flax production].

PMID- 4335951
TI  - [Clinical picture and differential diagnosis of influenzal and adenoviral
      diseases of the nervous system].

PMID- 4335952
TI  - [Problems of classification, treatment and prevention of trophoblastic tumors].

PMID- 4335954
TI  - An e.p.r. study on the nerves of the frog.

PMID- 4335953
TI  - Comparative investigations on bone and callus enzymes.

PMID- 4335955
TI  - The inheritance of familial hypercholesterolemia.

PMID- 4335956
TI  - Purification and properties of a rabbit kidney fructose diphosphatase with
      neutral pH optimum.

PMID- 4335957
TI  - The metabolism of phosphoinositides in rat kidney, in vivo.

PMID- 4335958
TI  - Stimulation by ACTH analogs of rat adrenal adenyl cyclase activity: correlation
      with steroidogenic activity.

PMID- 4335959
TI  - Pseudomonas putida cytochrome P-450: characterization of an oxygenated form of
      the hemoprotein.

PMID- 4335960
TI  - Rabbit liver fructose 1,6-diphosphatase. Properties of the native enzyme and
      their modification by subtilisin.

PMID- 4335961
TI  - Multiple forms of drosophila alcohol dehydrogenase. 3. Conversion of one form to
      another by nicotinamide adenine dinucleotide or acetone.

PMID- 4335962
TI  - Glycolate metabolism in mesophyll cells and bundle sheath cells isolated from
      crabgrass, Digitaria sanguinalis (L.) Scop., leaves.

PMID- 4335963
TI  - Multiple forms of drosophila alcohol dehydrogenase. IV. Protein fluorescence
      studies.

PMID- 4335964
TI  - The production of lysyl oxidase by human fibroblasts in culture.

PMID- 4335965
TI  - Metastasis of colon carcinoma to the lip.

PMID- 4335966
TI  - Adenosine 3':5'-cyclic monophosphate phosphodiesterase in skin. I. Measurement
      and properties.

PMID- 4335967
TI  - Adenosine 3':5'-cyclic monophosphate phosphodiesterase in skin. II. Levels in
      atopic dermatitis.

PMID- 4335968
TI  - Collagen, collagenase and clinicians.

PMID- 4335969
TI  - Macular amyloidosis cutis.

PMID- 4335970
TI  - New thoughts on essential hypertension.

PMID- 4335971
TI  - Surviral particles in Paget's breast carcinoma.

PMID- 4335972
TI  - [Ultrastructural differentiation of the trophoblast of human placenta].

PMID- 4335973
TI  - [Acino-insular cells of the pancreas in the rat embryo].

PMID- 4335975
TI  - [Ultrastructural peculiarities of capillaries during the 1st days of postnatal
      growth].

PMID- 4335974
TI  - [Parafollicular cells of the Wistar rat under the influence of cold].

PMID- 4335976
TI  - [Ultrastructure of pacchonian granulations in Cercopithecus callitrichus].

PMID- 4335977
TI  - [Vitellogenesis in the ovocyte of the Triturus helveticus Raz. Ultrastructural
      study].

PMID- 4335978
TI  - Treatment of minor salivary gland malignancies of upper food and air passage
      epithelium. A review of 87 cases.

PMID- 4335979
TI  - Fibroxanthosarcoma of the soft tissues. A type of malignant fibrous histiocytoma.

PMID- 4335980
TI  - Renal tubular antigens in kidney tumors.

PMID- 4335981
TI  - Ultrastructure of tubular carcinoma of the breast.

PMID- 4335982
TI  - Papillary adenoma of the nipple (florid papillomatosis, adenoma, adenomatosis). A
      clinicopathologic study.

PMID- 4335983
TI  - Arthritis in pigs induced by dietary factors. Microbiologic, clinical and
      histologic studies.

PMID- 4335984
TI  - Comparative effect of viral and bacterial neuraminidase on the complement
      sensitivity of lymphoid cells.

PMID- 4335985
TI  - Quantified human sleep after pentobarbital.

PMID- 4335986
TI  - An inhibitor present in calf serum which prevents growth of BHK21 cells in
      suspension culture.

PMID- 4335987
TI  - Half-lives of enzyme activities in an L5178Y mouse leukaemic cell.

PMID- 4335988
TI  - Effect of method of cell isolation on the metabolic activity of isolated rat
      liver cells.

PMID- 4335989
TI  - A gas chromatographic method for the mycotoxin penicillic acid.

PMID- 4335990
TI  - Purification and characterization of pesticidal synergists. I. Piperonyl
      butoxide.

PMID- 4335991
TI  - Removal of cholesterol from serum extracts of vitamin D by thin-layer
      chromatography.

PMID- 4335993
TI  - Cancer of the head and neck. Nasopharyngeal cancer. Pathologic classification and
      fine structure.

PMID- 4335992
TI  - The diagnosis of trophoblastic tumours from uterine curettings.
AB  - The reliability of the diagnosis of choriocarcinoma from uterine curettings is
      still a matter for debate, and few pathologists see enough material for an
      objective clinico-pathological study. In the present survey curettings from 54
      patients were examined, 38 during follow up of a hydatidiform mole, 12 following
      a normal pregnancy and four after a spontaneous abortion. Four histological
      categories were identified: villous, simple trophoblast, trophoblast with
      appearances suspicious of choriocarcinoma, and trophoblast diagnostic of
      choriocarcinoma. The presence of hydropic villi is evidence that malignant change
      has not developed at that time and only two of the 20 patients in this group
      subsequently developed choriocarcinoma. The interpretation of simple or
      suspicious trophoblast depends on the antecedent gestation: if it were molar,
      malignant change is relatively infrequent (choriocarcinoma subsequently developed
      in four out of 15 patients); if it were non-molar then malignancy is a strong
      possibility (choriocarcinoma developed in nine and metastatic trophoblastic
      disease in four of the 13 patients). The correct management of the individual
      patient can only be achieved by a full consideration of the histological features
      together with the clinical history and findings.

PMID- 4335994
TI  - [Mixed tumor of the parotid gland with metastasis to the rib].

PMID- 4335995
TI  - [Case of functioning juvenile islet cell carcinoma with atypical symptoms].

PMID- 4335997
TI  - The enzyme histochemistry of isoproterenol-induced salivary gland hyperplasia.

PMID- 4335996
TI  - Cranio-orbital involvement in glioblastoma multiforme.

PMID- 4335998
TI  - [Therapy of chronic gastritis].

PMID- 4336000
TI  - [EEG studies using an electro-acoustic sleep-therapy instrument].

PMID- 4335999
TI  - [In 1921, 50 years ago, Otto Loewi proved the existence of chemical mediators of
      the nervous system].

PMID- 4336001
TI  - [Development of therapeutic care in rheumatic diseases and rheumatology].

PMID- 4336002
TI  - The influence of LSD on sleep cycles in rats.

PMID- 4336003
TI  - Individual differences of rats in the first night effect.

PMID- 4336004
TI  - The analysis of EEG during sleep in sucklings.

PMID- 4336005
TI  - The influence of stress and ACTH on the protein synthesis in brain.

PMID- 4336007
TI  - [Time-dependent magnetic changes of aqueous protohemin solutions].

PMID- 4336006
TI  - [Experimental testing of some piperidine propanol diastereomers in animals as
      potential parkinsonism drugs].

PMID- 4336008
TI  - [Influence of benzene on the properties of human hemoglobin].

PMID- 4336009
TI  - Nocturnal growth hormone secretion: correlation with sleeping EEG in adults and
      pattern in children and adolescents with non-pituitary dwarfism, overgrowth and
      with obesity.

PMID- 4336010
TI  - Fluorometric determination of adenine and its derivatives by reaction with
      glyoxal hydrate trimer.

PMID- 4336011
TI  - Convenient method for enzymic synthesis of  14 C-nicotinamide riboside.

PMID- 4336013
TI  - Analytical measurements of isopycnic density in the preparative ultracentrifuge
      with application to FeLV and FeLV-RNA.

PMID- 4336012
TI  - Radioassay for enzymic production of glutamate from glutamine.

PMID- 4336014
TI  - A new and highly sensitive radiotracer assay for orotate
      phosphoribosyltransferase.

PMID- 4336015
TI  - Allergic rhinitis or virus cold? Nasal smear eosinophilia in differential
      diagnosis.

PMID- 4336016
TI  - Co-infection of mouse spleen cells with murine sarcoma virus and Guaroa virus.
AB  - Enhancement of tumor induction by oncornaviruses through a dual viral infection
      has been described by several investigators. The mechanism(s) of this enhancement
      has not as yet been determined. By using a murine sarcoma virus and a Bunyawera
      group arbovirus (Guaroa virus) in an in vitro system, evidence was obtained for
      enhancement of the oncogenic potential of the viruses by genetic interaction with
      the nononcogenic virus as well as the production of increased amounts of the
      oncogenic virus. These results confirm and extend similar responses obtained in
      in vivo systems.

PMID- 4336017
TI  - A technique for producing large yields of vegetative cell-free refractile
      Clostridium perfringens spores of unaltered heat resistance.
AB  - Sonic treatment of sporulated Clostridium perfringens cultures produced
      suspensions free of vegetative cells without altering viable spore counts or
      thermal resistance.

PMID- 4336018
TI  - Medium-scale production and purification of ochratoxin A, a metabolite of
      Aspergillus ochraceus.
AB  - The preparation of crystalline ochratoxin A from Aspergillus ochraceus nutrient
      solution is described. Methods are adaptable to large-scale fermentations.

PMID- 4336020
TI  - Hypoglycemia associated with extrapancreatic tumors. Report of two cases with
      studies on its pathogenesis.

PMID- 4336019
TI  - Cytomegalovirus infection.

PMID- 4336021
TI  - Protocollagen proline hydroxylase in isolated rat liver cells.

PMID- 4336023
TI  - [Attempted quantification of agglutination of transformed cells by concanavalin
      A].

PMID- 4336022
TI  - Renal physiology.

PMID- 4336024
TI  - Augmented immunogenicity of tumor cell homogenates infected with influenza virus.

PMID- 4336025
TI  - Respiratory tract carcinogenesis in hamsters induced by different numbers of
      administrations of benzo(a)pyrene and ferric oxide.

PMID- 4336026
TI  - Cyclic 3',5'-nucleotide phosphodiesterases of Novikoff rat hepatoma, mouse L, and
      HeLa cells growing in suspension culture.

PMID- 4336027
TI  - Increased activity of polynucleotide ligase from rat hepatoma induced by N-2
      fluorenylacetamide.

PMID- 4336028
TI  - The effect of polyinosinic-polycytidylic acid on the immune response of mice to
      antigenically distinct tumors.

PMID- 4336029
TI  - Malignant tumors in rats given lasiocarpine.

PMID- 4336030
TI  - Plasma protein synthesis by N-2-fluorenylacetamide-induced primary hepatocellular
      carcinomas and hepatic nodules.

PMID- 4336031
TI  - Studies on nucleoli and cytoplasmic fibrillar bodies of human hepatocellular
      carcinomas.

PMID- 4336032
TI  - Lymphocyte blastogenic responses to cultured allogeneic tumor cells in vitro.

PMID- 4336033
TI  - Pharmacologic effects on developing enzyme systems.

PMID- 4336034
TI  - Antigenicity of "smooth" and "rough" membrane subfractions of mouse thymus and
      spleen estimated by the migration inhibition test (electronmicroscopy-enzyme
      markers-skin grafts-lyophilization).

PMID- 4336035
TI  - Psychopharmacological influence on day sleep after night shift.

PMID- 4336037
TI  - [Biological features of strains of Cl. perfringens isolated during
      toxinfections].

PMID- 4336036
TI  - Circadian rhythms in adrenal organ cultures.

PMID- 4336038
TI  - Survival of BCG in rat tissues.

PMID- 4336040
TI  - Enzymatic synthesis of deoxyribonucleic acid. 36. A proofreading function for the
      3' leads to 5' exonuclease activity in deoxyribonucleic acid polymerases.

PMID- 4336039
TI  - Cyclic nucleotide-dependent protein kinases. X. An assay method for the
      measurement of quanosine 3',5'-monophosphate in various biological materials and
      a study of agents regulating its levels in heart and brain.

PMID- 4336042
TI  - Horse liver aldehyde dehydrogenase. II. Kinetics and mechanistic implications of
      the dehydrogenase and esterase activity.

PMID- 4336041
TI  - Horse liver aldehyde dehydrogenase. I. Purification and characterization.

PMID- 4336043
TI  - Molecular forms and subunit composition of a cyclic adenosine 3',5'-monophosphate
      dependent protein kinase purified from bovine heart muscle.

PMID- 4336044
TI  - Anion binding to bovine erythrocyte superoxide dismutase. Evidence for multiple
      binding sites with qualitatively different properties.

PMID- 4336045
TI  - Ultrastructure of a Wilms' tumour and myogenesis.

PMID- 4336046
TI  - Crystalline strucutes in lymphocytes.

PMID- 4336047
TI  - Release of endogenous noradrenaline from an isolated muscular artery. Release of
      endogenous noradrenaline from an isolated muscular artery.
AB  - 1. The release of noradrenaline by field stimulation of vasoconstrictor nerves
      has been studied in isolated preparations of the main uterine artery of the
      guinea-pig.2. In preparations from virgin animals stimulation with trains of 3000
      square pulses at 5 and 25 pulses/sec resulted in mean overflows of 0.56
      ng/g.pulse and 1.53 ng/g.pulse respectively.3. Inhibition of monoamine oxidase
      and catechol-O-methyltransferase had no consistent effect on overflow at either
      stimulation frequency.4. Desmethylimipramine (10(-5)M) caused, on the average, a
      2.4-fold increase in overflow following stimulation at 5 pulses/sec while
      phenoxybenzamine (10(-5)M) caused a 3.8-fold increase. Neither of these drugs
      caused a significant alteration of the overflow during stimulation at 25
      pulses/sec.5. Treatment of the tissues with desmethylimipramine plus
      normetanephrine (4.5 x 10(-4)M) caused no more increase in overflow than
      treatment with desmethylimipramine alone.6. It is concluded that enzymatic
      metabolism of noradrenaline at the synapse is of little functional importance in
      this tissue, and that the most important mechanism of transmitter inactivation is
      by nervous re-uptake. Although phenoxybenzamine was more effective than
      desmethylimipramine in increasing transmitter overflow, no evidence was obtained
      to support the view that this effectiveness was due partly to blockade of ;Uptake
      2'.7. There was sometimes very low overflow of noradrenaline from arteries taken
      from animals in the last week of pregnancy. In these instances overflow following
      stimulation at 5 pulses/sec was not increased by phenoxybenzamine treatment of
      the tissue.8. Methylene blue and fluorescence microscopic techniques indicated
      that the terminal adrenergic axons in each artery possess approximately 8.74 x
      10(5) varicosities. The mean tissue content of noradrenaline was found to be 9.6
      mug/g or 29 ng/artery. These results have been correlated with known
      morphological and electrophysiological data to derive a peak post-junctional
      concentration of noradrenaline during transmission of about 4 x 10(-4)M.9. The
      fraction of total noradrenaline content of the artery released per pulse (under
      the influence of phenoxybenzamine) had a mean value of 2.2 x 10(-4).

PMID- 4336049
TI  - [Determination of lactate dehydrogenase (LDH) isoenzymes].

PMID- 4336048
TI  - Spinal integration of segmental, cortical and breathing inputs to thoracic
      respiratory motoneurones.
AB  - 1. The spinal integration of cortical, segmental and breathing inputs to thoracic
      motoneurones was studied in anaesthetized, paralysed cats: the breathing input
      was intensified by underventilation or abolished by hyperventilation.2. In
      apnoeic animals, low intensity stimulation of an internal intercostal nerve
      evoked a brief latency polysynaptic reflex discharge of expiratory motoneurones
      (direct response) in several adjacent segments with no or little response of the
      inspiratory motoneurones.3. A similar direct response of expiratory motoneurones
      occurred with brief tetanic stimulation of the trunk area in the contralateral
      sensorimotor cortex.4. Conditioning of an intercostal-intercostal test reflex by
      a prior stimulus to an intercostal nerve or to the cortex gave conditioning
      curves showing facilitation of transmission to expiratory motoneurones at short
      intervals (5-25 msec) and inhibition at long intervals (25-200 msec).5. The
      direct response of expiratory motoneurones to the cortical or segmental inputs
      was depressed during the inspiratory phase when the animal was underventilated;
      conversely the spontaneous activity of the inspiratory motoneurones was inhibited
      for a period that corresponded with the direct response or to the phase of
      facilitated transmission to expiratory motoneurones. During the expiratory phase,
      the cortically or segmentally induced direct response was facilitated but the
      inhibition of inspiratory motoneurone activity was concealed by the absence of
      spontaneous activity.6. It was possible with discrete lesions of the spinal cord
      to differentiate between the pathways subserving the responses to cortical
      stimulation and the spontaneous activity due to the breathing input.7. To account
      for the results a working hypothesis is proposed utilizing a segmental
      interneuronal network which transmits mutual reciprocal inhibition between
      inspiratory and expiratory motoneurones.

PMID- 4336050
TI  - Pathological studies of Marek's disease. II. Electron microscopic observation of
      the cellular lesions in the peripheral nerves.

PMID- 4336052
TI  - [Recurrent gastrointestinal hemorrhages associated with hiatal hernia].

PMID- 4336051
TI  - [Polymorphism of erythrocyte enzyme activities on a genetic basis (collective
      review)].

PMID- 4336053
TI  - [Cyclic AMP].

PMID- 4336054
TI  - Establishment, viral susceptibility and biological characteristics of a swine
      kidney cell line SK-6.

PMID- 4336055
TI  - Failure of the scrapie agent to replicate in L5178Y mouse leukaemic cells.

PMID- 4336056
TI  - Neutralizing activity of sera from guinea-pigs inoculated with foot-and-mouth
      disease virus variants.

PMID- 4336057
TI  - Bacterial plasmids instrumental in the origin of eukaryotes?

PMID- 4336058
TI  - Dissociation constant of angiotensin II as determined by the use of an
      irreversible specific inhibitor (1-Sar-8-Leu-AT II ).

PMID- 4336060
TI  - Studies on parainfluenza virus pneumonia in children. 1. Factors in the
      determination of hemagglutination--inhibition antibody against parainfluenza
      viruses.

PMID- 4336059
TI  - [Diagnosis and differential diagnosis of coronary blood flow disorders].

PMID- 4336061
TI  - Studies on parainfluenza virus pneumonia in children. 2. Parainfluenza virus
      pneumonia found in the mass chest x-ray surveys in children.

PMID- 4336062
TI  - Steroid production by gonadal tumors in male pseudo-hermaphroditism with isolated
      clitoromegaly. Biochemical studies in vivo.

PMID- 4336063
TI  - [A simple column chromatographic method of the simultaneous determination of
      pregnanediol, pregnanetriol and total 17-hydroxycorticosteroids in urine].

PMID- 4336065
TI  - Histochemical evidence of cell death in transplanted tumours.

PMID- 4336064
TI  - [Lysosomal glycogen breakdown and hepatocellular glycogen metabolism. Cellular
      autophagy induced by intraperitoneal injection of hypertonic solution of
      glucose].

PMID- 4336066
TI  - Membrane-particle complexes in cultured mouse foot pad cells exposed to
      Mycobacterium thamnopheos.

PMID- 4336067
TI  - The genesis of apudamyloid in endocrine polypeptide tumours: histochemical
      distinction from immunamyloid.

PMID- 4336068
TI  - [Role of cytologic studies in the diagnosis of thyroid neoplasms].

PMID- 4336069
TI  - [Means of improving the diagnosis of malignant neoplasms of the soft tissues].

PMID- 4336070
TI  - [Absorption of Rous virus by naturally resistant cells (electron microscopic
      study)].

PMID- 4336071
TI  - [Neoplasms in gray hamsters induced by Rous sarcoma virus].

PMID- 4336072
TI  - [Effect of nas on the liver in Syrian hamsters].

PMID- 4336073
TI  - Formation of the vitelline membrane and chorion in developing oocytes of Ephestia
      kuhniella.

PMID- 4336074
TI  - [Effect of 6-hydroxydopamine on the catecholamine content of the rat carotid
      body].

PMID- 4336075
TI  - [Structure of the corpora pedunculata in the insect brain. II. Synaptic
      connections in the alpha lobe of the cricket Acheta domesticus L].

PMID- 4336076
TI  - [Autophagy in gastric gland cells of young mice].

PMID- 4336078
TI  - Additive toxicity of vincristine and other drugs for the peripheral nervous
      system. Three case reports.

PMID- 4336077
TI  - [Pinocytosis and locomotion of amoebae. VII. Quantitative studies on membrane
      turnover in Hyalodiscus simplex].

PMID- 4336079
TI  - [Viomycin sorption. Sorption of viomycin in the presence of inorganic cations on
      carboxylic cation exchanger Wofatyt CP in sodium and hydrogen-sodium].

PMID- 4336080
TI  - Decreased resistance against infectious canine hepatitis in dogs fed a high-fat
      ration.

PMID- 4336081
TI  - Response of calves to parainfluenza-3 vaccines administered nasally or
      parenterally.

PMID- 4336082
TI  - Foot-and-mouth disease vaccine: influence of the vaccine virus subtype on
      neutralizing antibody and resistance to disease.

PMID- 4336083
TI  - Comparison of antiserums produced in chickens, rabbits, and specific-pathogen
      free pigs for the typing of porcine enteroviruses.

PMID- 4336085
TI  - Virus-like particles associated with myocarditis of turkeys.

PMID- 4336084
TI  - Pathogenesis of experimentally produced mouse adenovirus infection in mice.

PMID- 4336086
TI  - Applications of microspectofluorometry in quantitation of immunofluorescence on
      single cells.

PMID- 4336087
TI  - [Studies on the chemical composition of the arterial wall. X. Studies of the
      dynamics of ACTH on mucopolysaccharides of arterial wall].

PMID- 4336088
TI  - [Histochemical examinations of the para-parotid Loewenthal's gland in the white
      rat during gestation].

PMID- 4336089
TI  - Synaptic organization of commissural projections of the hippocampal region in the
      guinea pig. II. Dorsal psalterium: pre-hippocampal and intrahippocampal relays.

PMID- 4336090
TI  - [Cell surface of vascular endothelium and its role in trans-capillary exchange
      mechanisms].

PMID- 4336091
TI  - [Current concepts on the ultrastructure of the capillary wall].

PMID- 4336092
TI  - Solubility and dialysis limits of DNA oligonucleotides.

PMID- 4336093
TI  - Indospicine as an arginine antagonist in Escherichia coli and Pseudomonas
      aeruginosa.

PMID- 4336094
TI  - Influence of 2'-O-acetylation on the antiviral activity of polyribonucleotides.

PMID- 4336095
TI  - [Location of polyphosphatases, hydrolyzing polyphosphates to orthophosphates, in
      the subcellular structures of Neurospora crassa].

PMID- 4336096
TI  - [Purification and various properties of Clostridium welchii SR-12 glutaminase].

PMID- 4336097
TI  - [Distribution of malate- and NADH-dehydrogenases and other proteins following
      fragmentation of Micrococcus lysodeikticus membranes].

PMID- 4336098
TI  - Factors affecting the retention of calcium by the chick.

PMID- 4336099
TI  - [Regulation of monoamine oxidase activity by glucocorticoids].

PMID- 4336100
TI  - [Origin of the form of potentials recorded by a surface electrode placed on an
      entire nerve].

PMID- 4336101
TI  - [Action of vitamin A on the transformation in vitro of 16  
      hydroxydehydroepiandrosterone into 16   hydroxyandrostenedione by the placental
      tissue].

PMID- 4336102
TI  - [Determination of the number of cellular sites binding concanavalin A, using a
      consumption test].

PMID- 4336105
TI  - [Clinical aspects, epidemiological and serological studies on epidemic mumps in a
      day nursery. A contribution on the question of clinically inapparent mumps].

PMID- 4336106
TI  - A method for the separation of fiber types from skeletal muscle.

PMID- 4336103
TI  - Hormonal steroid contraceptives. IV. Adverse reactions and management of the
      patient.

PMID- 4336104
TI  - Diazoxide: a review of its pharmacological properties and therapeutic use in
      hypertensive crises.

PMID- 4336107
TI  - Identification of products of the uridinediphospho-N-acetyl-D-glucosamine
      oxidoreductase system from Citrobacter freundii ATCC 10053.
AB  - Uridinediphospho-N-acetyl glucosamine is converted to one or more uridine
      diphospho-4-keto-6-deoxy-2-acetamidohexose derivatives by an enzyme from
      Citrobacter freundii ATCC 10053. Borohydride reduction of reaction products
      followed by acid hydrolysis yielded several amino sugars. Two of these were
      identified as fucosamine and quinovosamine by chromatography and ninhydrin
      degradation.

PMID- 4336108
TI  - cis-terpin hydrate metabolism by a Brevibacterium: patterns of enzyme induction,
      and accumulation of -terpineol in growth.
AB  - A brevibacterium, strain TH-4, previously isolated by aerobic enrichment on the
      monocyclic monoterpenoid cis-terpin hydrate as a sole carbon and energy source,
      was found to grow on alpha-terpineol and on a number of common sugars and organic
      acids. Oxidation of these terpenoids was shown to occur via an induced enzyme
      system, as measured manometrically by oxygen uptake and prevention of protein
      synthesis with chloramphenicol or puromycin. Oxidation of terpin hydrate by cell
      suspensions appeared to be coincidentally induced by growth on alpha-terpineol,
      and oxidation of alpha-terpineol similarly appeared to be induced by growth on
      terpin hydrate. Culture fluids in which the TH-4 organism was grown at the
      expense of cis-terpin hydrate were found to contain (-)-alpha-terpineol in
      combined butanol-ether extracts. The isolated compound was shown to be
      chromatographically and spectrophotometrically identical to an authentic sample
      of alpha-terpineol. The stereospecificity of an enzymatic dehydration of terpin
      hydrate to alpha-terpineol is considered.

PMID- 4336109
TI  - Isolation and characterization of Microsporum gypseum lysosomes: role of
      lysosomes in macroconidia germination.
AB  - Three types of lysosomes containing either acid protease, alkaline protease, or
      phosphodiesterase were isolated from a Microsporum gypseum macroconidial
      homogenate on Ficoll gradients. The acid protease was contained in an
      assimilative lysosome since its activity was affected by the complexity of the
      exogenous nitrogen source. Ultracentrifugation and electron microscopy revealed
      that the alkaline protease-containing vesicles were associated with the spore
      coat material prior to macroconidial germination. During macroconidial
      germination, zones of spore coat hydrolysis were seen surrounding these vesicles.
      Other larger vesicles, believed to contain the phosphodiesterase, were also
      observed in the spore coat during macroconidial germination.

PMID- 4336110
TI  - Sporulation and enterotoxin production by mutants of Clostridium perfringens.
AB  - The ability of Clostridium perfringens type A to produce an enterotoxin active in
      human food poisoning has been shown to be directly related to the ability of the
      organism to sporulate. Enterotoxin was produced only in a sporulation medium and
      not in a growth medium in which sporulation was repressed. Mutants with an
      altered ability to sporulate were isolated from an sp(+) ent(+) strain either as
      spontaneous mutants or after mutagenesis with acridine orange or
      nitrosoguanidine. All sp(0) (-) mutants were ent(-). Except for one isolate,
      these mutants were not disturbed in other toxic functions characteristic of the
      wild type and unrelated to sporulation. A total of four of seven osp(0) mutants
      retained the ability to produce detectable levels of enterotoxin. None of the
      ent(-) mutants produced gene products serologically homologous to enterotoxin. A
      total of three sp(-) mutants, blocked at intermediate stages of sporulation,
      produced enterotoxin. Of these mutants, one was blocked at stage III, one
      probably at late stage IV, and one probably at stage V. A total of three sp(+)
      revertants isolated from an sp(-) ent(-) mutant regained not only the ability to
      sporulate but also the ability to produce enterotoxin. The enterotoxin appears to
      be a sporulation-specific gene product; however, the function of the enterotoxin
      in sporulation is unknown.

PMID- 4336111
TI  - Electron transport systems of Nitrosomonas: isolation of a membrane-envelope
      fraction.
AB  - Freezing and thawing of Nitrosomonas, followed by centrifugation of the
      homogenate at 3,000 x g, resulted in a fraction which appeared to consist of an
      intact membrane-envelope complex and contained approximately 50% of the cell
      protein and more than 90% of the ubiquinone and cytochrome A-type mammalian
      cytochrome c oxidase activity. The supernatant fraction, resulting from
      subsequent centrifugation of the extract at 100,000 x g, contained approximately
      50% of the cell protein and more than 80% of the B- and C-type cytochrome and P
      463 and the enzymes glutamate dehydrogenase; hydroxylamine dehydrogenase; nitrite
      synthetase; nitrite reductase; and 2,6-dichlorophenolindophenol-, p
      phenylenediamine-, pyrogallol-, and hydroquinone-oxidase. Data on the
      concentration of electron transport components in Nitrosomonas are presented.

PMID- 4336113
TI  - Biochemical and structural variations in the flight muscle mitochondria of ageing
      blowflies, Calliphora erythrocephala.

PMID- 4336112
TI  - Specific repression of phosphoribosylpyrophosphate synthetase by uridine
      compounds in Salmonella typhimurium.
AB  - Mutants of Salmonella typhimurium with specific pyrimidine requirements were used
      to demonstrate that only uridine compounds exert repressive control over
      synthesis of phosphoribosylpyrophosphate synthetase.

PMID- 4336114
TI  - Premature chromosome condensation: a mechanism for the elimination of chromosomes
      in virus-fused cells.

PMID- 4336115
TI  - Foot-and-mouth disease and the African buffalo (Syncerus caffer).

PMID- 4336116
TI  - Pathogenicity for cattle of Allerton-type herpesvirus isolated from a Tanzanian
      Buffalo (Syncerus caffer).

PMID- 4336117
TI  - The effects of hypophysectomy on the metabolism of adrenal steroids in the pigeon
      (Columba livia).

PMID- 4336118
TI  - The development of a radioimmunoassay for bovine neurophysin.

PMID- 4336119
TI  - The effect of metyrapone on corticotrophin secretion.

PMID- 4336120
TI  - Corticotrophin-induced differentiation of mitochondria in rat adrenal cortical
      cells grown in primary tissue culture: effects of ethidium bromide.

PMID- 4336121
TI  - The chemical composition of flushings from rat uteri with and without intra
      uterine devices.

PMID- 4336122
TI  - Cyclic AMP and hormone action.

PMID- 4336124
TI  - [Central dizziness and peripheral vertigo].

PMID- 4336123
TI  - Granulation tissue as a contractile organ. A study of structure and function.
AB  - CONTRACTING GRANULATION TISSUES CONTAIN FIBROBLASTS THAT DEVELOP CHARACTERISTICS
      TYPICAL OF SMOOTH MUSCLE: (a) They contain an extensive cytoplasmic fibrillar
      system. (b) They show immunofluorescent labeling of their cytoplasm with human
      anti-smooth muscle serum. (c) The nuclei show complicated folds and indentations,
      indicative of cellular contraction. (d) There are cell-to-cell and cell-to-stroma
      attachments. (e) It is possible to extract similar quantities of actomyosin
      (having the same adenosine triphosphatase activity) from granulation tissue and
      from pregnant rat uterus. (f) Strips of granulation tissue, when tested
      pharmacologically in vitro, behave similarly to smooth muscle. All these data
      support the view that, under certain conditions, fibroblasts can differentiate
      into a cell type structurally and functionally similar to smooth muscle and that
      this cell, the "myo-fibroblast," plays an important role in connective tissue
      contraction.

PMID- 4336126
TI  - Entrapment neuropathy of radial nerve: a review of 4 cases.

PMID- 4336125
TI  - [Role of radiation treatment in cylindroma of the salivary glands].

PMID- 4336127
TI  - Experimental induction of placental tumor in the guinea pig.

PMID- 4336128
TI  - [Polyneuropathy developing during vinblastine treatment for Hodgkin's disease].

PMID- 4336129
TI  - [Electromyographic findings in cases of peripheral nerve lesions].

PMID- 4336130
TI  - [Differential diagnosis of central and peripheral facial nerve palsy in
      children].

PMID- 4336131
TI  - [Early and late results of treatment of supratentorial gliomas].

PMID- 4336132
TI  - [Malignant islet cell tumor of the pancreas].

PMID- 4336133
TI  - [Effects on health of atmospheric pollution with asbestos or other fibrous
      particles].

PMID- 4336134
TI  - A preliminary report on the possible biosynthesis in vitro of estrogen phosphates
      by liver, ovary and uterus of adult rabbits.

PMID- 4336135
TI  - Pathological changes in the brain associated with fits in dogs.

PMID- 4336137
TI  - Crystalline bodies in parathyroid gland cells of Rana temporaria L.

PMID- 4336136
TI  - [Fine structure of the merozoites of Babesia ovis in the salivary glands of
      female ticks].

PMID- 4336138
TI  - [Fine structure of the labial cephalic kidney of Campodea chardardi Conde
      (Diplura, Insecta)].

PMID- 4336140
TI  - [Radiographic measurement of the fetal length].

PMID- 4336139
TI  - [Structural changes of the salivary gland in Drosophila melanogaster larvae.
      Contribution concerning the problem of the influence of active genes on the
      cytoplasm].

PMID- 4336142
TI  - [Preparation and chemical characteristics of an agglutinogen with properties of
      factor 3].

PMID- 4336141
TI  - [Studies on tissue reaction and tolerance in hysterosalpingography].

PMID- 4336143
TI  - [STudy of the arginine deiminase system of Cl. perfringens].

PMID- 4336144
TI  - [Origin of antibodies of different specificity in the sera of premature infants
      in the 1st weeks of life].

PMID- 4336145
TI  - Effect of tri-O-cresyl phosphate (TOCP) poisoning on sensory nerve terminations
      of slow loris (Nycticebus coucang coucang).

PMID- 4336147
TI  - Further trials of metronidazole in amoebic dysentery and amoebic liver abscess.

PMID- 4336146
TI  - [Atypical mitoses in human brain tumours (medulloblastoma, glioblastoma)].

PMID- 4336148
TI  - Penetrating grafts using herpes convalescent cornea.

PMID- 4336149
TI  - Facial nerve paralysis. A criterion of malignancy in parotid tumors.

PMID- 4336150
TI  - Experimental facial nerve paralysis.

PMID- 4336151
TI  - Experimental facial nerve paralysis. An evaluation of surgical and medical
      therapy.

PMID- 4336153
TI  - [Virus-like inclusions in chronic neuromuscular disorders. Electronmicroscopic
      findings of 2 cases].

PMID- 4336152
TI  - Varicella-Zoster virus in idiopathic facial palsy.

PMID- 4336154
TI  - [A hypothesis for the physiological basis of size perception: a study of
      information transmission for length and orientation with endpoints and lines].

PMID- 4336155
TI  - Structure-activity relationship of synthetic corticotrophin peptides.

PMID- 4336156
TI  - 1-24-adrenocorticotrophin diazotized to polyacrylamide: effects on isolated
      adrenal cells.

PMID- 4336157
TI  - Effect of vasopressin on the uptake of calcium ions by kidney mitochondria and on
      the concentration of adenosine 3':5'-cyclic monophosphate in toad bladder.

PMID- 4336158
TI  - Poly(adenosine diphosphate ribose) polymerase in Physarum polycephalum nuclei.

PMID- 4336159
TI  - Factors regulating L-alanine-glyoxylate aminotransferase development in neonatal
      rat liver.

PMID- 4336160
TI  - The complete hydrolysis of peptides by a mixture of sepharose-bound peptidases.

PMID- 4336161
TI  - Mossbauer studies of adrenodoxin. The mechanism of electron transfer in a
      hydroxylase iron-sulphur protein.
AB  - 1. Mossbauer spectra were measured of adrenodoxin purified from porcine adrenal
      glands. They show similarities to the spectra of the plant ferredoxins. All of
      these proteins contain two atoms of iron and two of inorganic sulphide per
      molecule, and on reduction accept one electron. 2. As with the plant ferredoxins
      the adrenodoxin for these measurements was enriched with (57)Fe by reconstitution
      of the apo-protein, and subsequently was carefully purified and checked by a
      number of methods to ensure that it was in the same conformation as the native
      protein and contained no extraneous iron. 3. The Mossbauer spectra of oxidized
      adrenodoxin at temperatures from 4.2 degrees K to 197 degrees K show that the
      iron atoms are probably high-spin Fe(3+), and in similar environments, and
      experience little or no magnetic field from the electrons. 4. Mossbauer spectra
      of reduced adrenodoxin showed magnetic hyperfine structure at all temperatures
      from 1.7 degrees K to 244 degrees K, in contrast with the reduced plant
      ferredoxins, which showed it only at lower temperatures. This is a consequence of
      a longer electron-spin relaxation time in reduced adrenodoxin. 5. At 4.2 degrees
      K in a small magnetic field the spectrum of reduced adrenodoxin shows a sixline
      Zeeman pattern due to Fe(3+) superimposed upon a combined magnetic and quadrupole
      spectrum due to Fe(2+). 6. In a large magnetic field (30kG) each hyperfine
      pattern is further split into two. Analysis of these spectra at 4.2 degrees K and
      1.7 degrees K shows that the effective fields at the Fe(3+) and Fe(2+) nuclei are
      in opposite directions. This agrees with the proposal, first made for the
      ferredoxins, that the iron atoms are antiferromagnetically coupled. 7. In accord
      with the model for the ferredoxins, it is proposed that the oxidized adrenodoxin
      contains two high-spin Fe(3+) atoms which are antiferromagnetically coupled; on
      reduction one iron atom becomes high-spin Fe(2+).

PMID- 4336162
TI  - Deiodination of L-thyroxine and its activity on the oxidation in vitro of reduced
      nicotinamide-adenine dinucleotide by peroxidase plus hydrogen peroxide.
AB  - When l-thyroxine activates the oxidation of NADH by peroxidase+H(2)O(2), little
      removal of phenolic-ring iodine atoms becomes apparent until most of the NADH has
      been oxidized, after which it increases markedly. This extensive deiodination is
      accompanied by loss of the ability of thyroxine to catalyse the oxidation of NADH
      by peroxidase+H(2)O(2). The slight deiodination observed before the appearance of
      extensive deiodination is somewhat higher when the effect of thyroxine on NADH
      oxidation is greater, and lower when thyroxine has exerted a slighter effect. ICN
      (but not I(2) or thyronine) catalyses NADH oxidation, in both the presence and
      the absence of peroxidase+H(2)O(2): thyroxine+peroxidase+H(2)O(2) are thus
      comparable with ICN alone in their effects on NADH oxidation. The obvious
      conclusion from the above observation, namely that the active moiety is the
      halogen liberated from thyroxine (or ICN) is, however, not directly supported by
      some of the results obtained by measuring the degree of deiodination of thyroxine
      in the system. In an attempt to reconcile some apparently contradictory
      conclusions, it is suggested that, when thyroxine activates oxidation of NADH by
      peroxidase+H(2)O(2), the diphenyl ether structure is undergoing cyclic
      deiodination and iodination. This would be accompanied by the maintenance in the
      reaction medium of an oxidized form of iodine, similar to that liberated by ICN,
      which would be the actual active moiety, until the NADH concentration becomes so
      low that the diphenyl ether structure is ruptured oxidatively. An alternative
      explanation is that thyroxine is oxidized to a form that either oxidizes NADH or
      loses iodine in competing reactions.

PMID- 4336163
TI  - Metabolism of [8-L-[14C] phenylalanine]-angiotensin I in the pulmonary
      circulation.

PMID- 4336164
TI  - Isolation and some properties of ribonuclease from Fusarium moniliforme.

PMID- 4336165
TI  - Steric, chiral and conformational aspects of the 3-hydroxy- and 20-hydroxysteroid
      dehydrogenase activities of cortisone reductase preparations.

PMID- 4336166
TI  - Effect of fluoride on liver phosphorylase phosphatase.

PMID- 4336167
TI  - Purification and properties of cyclic AMP phosphodiesterase from rat brain.

PMID- 4336168
TI  - Common properties of D-glucuronolactone and aldehyde dehydrogenase from the
      soluble fraction of rat liver.

PMID- 4336169
TI  - Kinetic studies with muscle acylphosphatase.

PMID- 4336170
TI  - Regulation of microsomal enzymes by phospholipids. IV. Species differences in the
      properties of microsomal UDP-glucuronyltransferase.

PMID- 4336171
TI  - Kinetic studies of inhibition of adenine phosphoribosyltransferase by guanylate.

PMID- 4336172
TI  - Adenosine 3':5'-monophosphate dependent protein kinase in the lacrymal gland.

PMID- 4336173
TI  - Neuroclinical-pathology conference. Progressive central nervous system disease in
      the course of chronic myelocytic leukemia.

PMID- 4336174
TI  - [Variation of free nucleotide and phosphocreatine levels in brains of sensitive
      mice during audiogenic seizures].

PMID- 4336175
TI  - [Formation of vitelline plaquettes without intervention of cytoplasmic organelles
      in the ovocyte of Triturus marmoratus Latr].

PMID- 4336176
TI  - [Loss of cellular sensitivity to endogenous interferon induced with the murine
      sarcoma virus].

PMID- 4336178
TI  - Mural and valvular endocarditis of mice infected with encephalomyocarditis (EMC)
      virus.

PMID- 4336179
TI  - Further studies of the viruses of the chimpanzee. 3. Infection and excretion
      patterns in imported chimpanzees.

PMID- 4336177
TI  - Initial dentin formation in human deciduous teeth. An electron microscope study.

PMID- 4336180
TI  - [Myelographic differential diagnosis of intramedullary space requiring
      processes].

PMID- 4336181
TI  - [Radicular and subdural cysts in the peridurographic picture].

PMID- 4336182
TI  - [Use and significance of technical diagnostic methods in the examination of
      intracranial tumors in infancy].

PMID- 4336183
TI  - [Differential diagnosis brain neoplasms--brain infarct. Angiographic problems in
      the differentiation of a cerebro-vascular attack due to an intracranial tumor].

PMID- 4336184
TI  - [Diagnostic significance of brain scanning].

PMID- 4336185
TI  - [Scanning in comparison with angiography and encephalography in brain tumors].

PMID- 4336186
TI  - [Diagnosis of Lindau's tumors in retrograde brachial angiography].

PMID- 4336187
TI  - [Influence of hydrocephalic increase of intracranial pressure on structure and
      growth of the infantile skull].

PMID- 4336188
TI  - [Radiographic panoramic demonstration of the middle face using central focus].

PMID- 4336189
TI  - [Physical stress and spondylosis deformans].

PMID- 4336191
TI  - [Metaphysial dysplasia--Pyle's disease].

PMID- 4336190
TI  - [A case for diagnosis. (Bone tuberculosis? BCG sarcoidosis? Rheumatoid arthritis?
      Cryptogenic osteolysis? Mucopolysaccharidosis?)].

PMID- 4336192
TI  - [Dorsal contrast media leak in ankle joint arthrography].

PMID- 4336194
TI  - [Lymphographic studies on recurring erysipelas].

PMID- 4336193
TI  - [Rare lymphographic findings in a mixed angiodysplasia].

PMID- 4336195
TI  - [Clinical and therapeutical problems in metastases of the cervical lymph nodes].

PMID- 4336197
TI  - [Unusual big hour-glass neurinoma].

PMID- 4336196
TI  - [Picture construction in tomography using uni- and multidimensional blurring].

PMID- 4336198
TI  - [Hemispheric angioma in childhood].

PMID- 4336199
TI  - [Localised Pierre Marie-Bamberger paraneoplastic pneumonic hypertrohpic
      osteoarthropathy].

PMID- 4336200
TI  - [Diagnosis of cervix carcinoma using hysterography].

PMID- 4336202
TI  - Simian Virus Reference Center.

PMID- 4336203
TI  - A striking therapeutic result. A case report of poison ivy.

PMID- 4336201
TI  - Infectious mononucleosis: appearance of neutralizing antibody to Epstein-Barr
      virus measured by inhibition of formation of lymphoblastoid cell lines.

PMID- 4336205
TI  - [Determination of lymphocytosis-promoting factor].

PMID- 4336204
TI  - Beta cell adenoma in a child with hypoglycemia controlled with diazoxide.

PMID- 4336206
TI  - [Megagrisevit for treatment of multiple sclerosis].

PMID- 4336207
TI  - [Congenital aplastic anemia of the Joseph-Diamond-Blakfan type. Case report].

PMID- 4336208
TI  - Metabolic regulation in plants.

PMID- 4336209
TI  - Specific origin in SV40 DNA replication.

PMID- 4336210
TI  - Schistosoma mansoni: in vitro transformation of cercariae into schistosomula.

PMID- 4336211
TI  - Biochemical and histochemical studies on the non-specific phosphomonoesterases of
      Fasciola gigantica Cobbold 1855.

PMID- 4336212
TI  - Cell coat, worm-like structures, and labyrinths in guinea pig resident and
      exudate peritoneal macrophages, as demonstrated by an abbreviated fixation
      procedure for electron microscopy.

PMID- 4336213
TI  - Ultrastructure of the hypodermis during cuticle formation in the third molt of
      the nematode Nippostrongylus brasiliensis.

PMID- 4336214
TI  - Cytodifferentiation in the Rana pipiens oocyte. IV. Ultrastructural localization
      of thiamine pyrophosphatase and horseradish peroxidase.

PMID- 4336215
TI  - Ultrastructure of sympathetic ganglion cells and granule-containing cells in the
      paracervical (Frankenhauser) ganglion of the newborn rat.

PMID- 4336216
TI  - [Ultrastructural study and development of the neuroepithelial cells of
      regenerating epidermic arm cells in Asterina gibbosa Penn].

PMID- 4336217
TI  - Electron microscopy of severed motor fibers in the crayfish.

PMID- 4336218
TI  - Quantitative electron microscopic autoradiography on the mouse thyroid gland
      after administration of  3 H-L-DOPA.

PMID- 4336219
TI  - [The forms of synapses and the occurrence of acetylcholinesterase in the pineal
      organ of Bombina variegata (L.), (Anura)].

PMID- 4336220
TI  - II. Ultrastructure of duct cell granules in mammalian submaxillary glands.

PMID- 4336221
TI  - Ultrastructural localization of monoamines in the central nervous system of
      Lumbricus terrestris (L.) with remarks on neurosecretory vesicles.

PMID- 4336222
TI  - [Mucinous adenocarcinoma in diverticulum of the bladder in female].

PMID- 4336223
TI  - [Sarcoma of the prostate with extensive metastases: report of a case].

PMID- 4336224
TI  - Sleep-wake cycle of an unrestrained isolated chimpanzee under entrained and free
      running conditions.

PMID- 4336225
TI  - Influence of exposure to compulsive locomotion and of hyperbaric oxygenation to
      gamma-aminobutyric acid levels in mice.

PMID- 4336226
TI  - The mode of action of hormones.

PMID- 4336227
TI  - Lack of significant oncogenicity of biological products in hamsters.
AB  - A variety of biological products which included live and inactivated viral
      vaccines, inactivated rickettsial and bacterial vaccines, toxoids, and a multiple
      bacterial antigen product did not appear to be oncogenic for newborn hamsters
      following a single subcutaneous inoculation. The incidence of spontaneous tumors
      was approximately 4.7%, and this figure was not significantly altered by the
      inoculation of any of the test materials.

PMID- 4336228
TI  - Coagulase and deoxyribonuclease activities of staphylococci isolated from
      clinical sources.
AB  - A total of 504 clinical isolates of the family Micrococcaceae were tested for
      coagulase, deoxyribonuclease, clumping factor, and phosphatase to determine
      whether there is a correlation between the results of these tests and the
      pathogenicity of staphylococci. In the tests for coagulase production, it was
      found that either human or rabbit plasma could be used with broth cultures,
      whereas rabbit but not human plasma was satisfactory when microorganisms removed
      from solid culture medium were used. Deoxyribonuclease production correlated
      better than the fermentation of mannitol with coagulase production. The use of
      methyl green, Toluidine Blue O, or acridine orange offered no advantage over the
      use of HCl for detecting the production of deoxyribonuclease. Neither the
      presence of clumping factor nor the production of phosphatase correlated well
      with coagulase production. Strains of staphylococci that did not produce
      coagulase and deoxyribonuclease were isolated as frequently as, and from a
      greater variety of clinical sources than, strains which produced these
      substances. It is concluded that the production of coagulase and
      deoxyribonuclease are properties of staphylococci which are not necessarily
      indicative of potential pathogenicity of the organisms for man.

PMID- 4336230
TI  - Pediatric electrodiagnosis.

PMID- 4336229
TI  - Microculture plaque assay for human and simian cytomegaloviruses.
AB  - The plaque assay for human and simian cytomegaloviruses routinely carried out in
      60-mm petri dishes (macrocultures) has been adapted for use in microcultures in
      flat-bottom 16-mm circular wells of disposable plastic trays. Virus titrations
      and serum neutralization assays carried out in microcultures yielded reproducible
      results that were identical to those obtained in macrocultures.

PMID- 4336231
TI  - Adrenal response to tetracosactrin in newborn infants.

PMID- 4336232
TI  - Ketosis in hepatic glycogenosis.

PMID- 4336234
TI  - Functional tests of adrenal axis in children with measurement of plasma cortisol
      by competitive protein binding.

PMID- 4336233
TI  - Diagnosis of congenital adrenal hyperplasia by measurement of plasma 17
      hydroxyprogesterone.

PMID- 4336235
TI  - The b-type cytochromes of beef heart mitochondria.

PMID- 4336237
TI  - [Determination of the plasma renin activity by micromethod in the peripheral
      blood in man].

PMID- 4336236
TI  - Effects of amphetamine, chlorpromazine and reserpine on cyclic GMP and cyclic AMP
      levels in mouse cerebellum.

PMID- 4336238
TI  - Interferon inhibition of DNA synthesis and cell division.

PMID- 4336239
TI  - Fine structure of the thermophilic blue-green alga Synechococcus lividus
      Copeland. A study of frozen-fractured-etched cells.

PMID- 4336240
TI  - Properties of polyoma virus-transformed cells. II. Characteristics of the virus
      specific RNA.

PMID- 4336241
TI  - Mutations that affect antibiotic synthesis by Cephalosporium acremonium.

PMID- 4336242
TI  - [L2 and L1 radicular syndromes caused by disk hernia. 1st anatomo-clinical and
      diagnostic contribution].

PMID- 4336243
TI  - [Virology, serology and pathomorphology of male genitalia following natural and
      experimental infection with IBR-IPV-virus].

PMID- 4336244
TI  - [Content of quartz, hydroxyproline and lipids in pulmonary tissue and lymph nodes
      in patients with silicosis and silicotuberculosis].

PMID- 4336245
TI  - The influence of age on organ-size changes due to tumour growth in rats.

PMID- 4336246
TI  - Growth of bone in school children: comparison of radiographic morphometry and
      photon absorptiometry.

PMID- 4336248
TI  - [Chemodectomas of the retroperitoneal region and the stomach].

PMID- 4336249
TI  - Spontaneous mammary tumours in SPF C3H-A vy  mice: formation of virus structures.

PMID- 4336247
TI  - Shortcomings of  99m Tc-pertechnetate as a tracer for brain tumor detection as
      shown by well counting of human brain tumors and a mouse ependymoblastoma.

PMID- 4336250
TI  - [Solubilization of isolated muscle membrane].

PMID- 4336252
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 20-1972.

PMID- 4336251
TI  - Acetylcholine--current status in physiology, pharmacology and medicine.

PMID- 4336253
TI  - [G monosomies].

PMID- 4336254
TI  - [Sero-epidemiological research on the incidence of infections caused by para
      influenzal viruses of type 1, 2 and 3 in the Roman population].

PMID- 4336255
TI  - Primary carcinoma of Bartholin's gland. A report of 24 patients.

PMID- 4336256
TI  - Arrhenoblastoma: three case reports.

PMID- 4336257
TI  - Bilateral luteomas of pregnancy with virilization. A case report.

PMID- 4336258
TI  - [Some features of intra- and peri-articular neoplasms].

PMID- 4336259
TI  - Cyclic AMP.

PMID- 4336260
TI  - [Determination of plasmatic renin activity].

PMID- 4336261
TI  - Effect of miscleron on serum lipid parameters in atherosclerosis induced by
      cholesterol.

PMID- 4336262
TI  - Adrenal cytomegaly.

PMID- 4336263
TI  - Catch-up in height and skeletal maturity in children on long-term treatment for
      hypothyroidism.

PMID- 4336264
TI  - [Blood glucose, growth hormone and plasma 11-hydroxycortico-steroids following
      insulin administration. Persistent hypoglycemia in patients with growth hormone
      deficiency].

PMID- 4336265
TI  - [The oro-facial-digital syndrome. Symptoms and prognosis].

PMID- 4336266
TI  - The role of viruses in the production of heart disease.

PMID- 4336267
TI  - Oligodeoxyribonucleotides from pulse-labeled bacterial cells.

PMID- 4336268
TI  - Dissociating activity of purified colicin E 2  on the isolated DNA-membrane
      complex of Escherichia coli.

PMID- 4336269
TI  - Uptake of polynucleotides by intact mammalian cells. XI. pH-dependent
      permeability changes for synthetic ribopolymers.

PMID- 4336270
TI  - Aminoacyl transfer RNA formation. II. Comparison of the mechanisms of
      aminoacylations stimulated by polyamines and Mg 2+ .

PMID- 4336271
TI  - [New synthesis of nucleotide analogues of 5'-amino-5'-desoxy-nucleosides].

PMID- 4336272
TI  - Nucleotide separation on alumina.

PMID- 4336273
TI  - [Exanthema in herpesvirus infected horses].

PMID- 4336274
TI  - Enzymic differentiation between different types of Tay-Sachs disease of similar
      clinical appearance.

PMID- 4336275
TI  - [Mechanisms of action of adrenocorticotrophic hormone].

PMID- 4336276
TI  - Application of a shift reagent in nuclear magnetic resonance spectroscopy. 3. A
      simple identification and simultaneous determination of geometrical isomers of
      vitamin A.

PMID- 4336277
TI  - A separation of purine derivatives by thin-layer chromatography on silica gel
      plates suitable for metabolic studies.

PMID- 4336278
TI  - Liquid-solid extraction of lyophilized biological materials for forensic
      analysis. II. Application to bile samples for the detection of drugs.

PMID- 4336279
TI  - Carbon dioxide uptake during anaerobic metabolism of bovine spermatozoa.

PMID- 4336280
TI  - A 6 A crystallographic study of a spin-labeled inhibitor complex with lysozyme.

PMID- 4336281
TI  - The sense of the helix of paramyxovirus nucleocapsids.

PMID- 4336282
TI  - Fine structure of hepatocellular carcinoma in swine.

PMID- 4336283
TI  - Influence of mode of disintegration on the fibrogenetic power of quartz
      particles.

PMID- 4336284
TI  - [A case of multiple primary tumors].

PMID- 4336285
TI  - [Endocrinological observation on 7 cases of Sheehan's syndrome].

PMID- 4336286
TI  - [Myocarditis and primary myocardiopathies in tropical environments].

PMID- 4336287
TI  - [Prostaglandins and cellular metabolism].

PMID- 4336288
TI  - Chromosomes of condyloma acuminatum, Paget's disease, in situ carcinoma, invasive
      squamous cell carcinoma and malignant melanoma of the human vulva.

PMID- 4336289
TI  - [Determination of virus polluted waters from city sewage and from urban and rural
      purification stations].

PMID- 4336290
TI  - [Kinetic studies on liver xanthinedehydrogenase. I. Activity with purine
      substrates].

PMID- 4336291
TI  - [Total parotidectomy with conservation of the facial nerve].

PMID- 4336292
TI  - [Hemarthrosis and chondrocalcinosis].

PMID- 4336293
TI  - [Paraneoplastic hypercorticism. Apropos of 5 cases].

PMID- 4336294
TI  - [The lymphatics of the breast and pectoral muscles].

PMID- 4336295
TI  - [Adrenal hypercorticism and reticulosarcoma].

PMID- 4336296
TI  - [Collection of hospital bills. (Report of the audit office)].

PMID- 4336297
TI  - Management of intra-ocular infection.

PMID- 4336298
TI  - [Influence of temperature on complement fixation activity of the foot-and-mouth
      disease virus].

PMID- 4336299
TI  - [The saphenous nerve syndrome in differential diagnosis of tibial meniscus
      injury].

PMID- 4336300
TI  - [Electron microscopic studies of the renal tubules (Malpighian tubules) in
      Drosophila melanogaster. 3. Intracellular storage of the amino-acid 3
      hydroxykynurenin].

PMID- 4336301
TI  - Ultrastructural localization of acid phosphatase in the posterior pituitary of
      the dehydrated rat.

PMID- 4336302
TI  - [The ultrastructure of the adenohypophysis in the toad, Bufo bufo L. 3. Cell
      differentiation in the pars distalis during larval growth].

PMID- 4336303
TI  - Albuminglutamate and its use in the production of pure crystalline albumin.

PMID- 4336304
TI  - Two haemagglutinating components of vesicular stomatitis virus.

PMID- 4336305
TI  - Persistent fetal tachycardia in utero prior to labor in an infant with congenital
      cytomegalic inclusion disease: case report.

PMID- 4336306
TI  - Extragenital type 2 herpesvirus infection.

PMID- 4336307
TI  - [Aspartokinase of Bacillus polymyxa var. Ross and its role in the synthesis of
      polymyxin M].

PMID- 4336308
TI  - Pseudohypoparathyroidism. A disease of the second messenger (3',5'-cyclic AMP).

PMID- 4336310
TI  - Oxidation-reduction potential dependence of pyrophosphate-induced cytochrome and
      bacteriochlorophyll reactions in Rhodospirillum rubrum.

PMID- 4336309
TI  - Recurrent Cushing's disease following "total" adrenalectomy.

PMID- 4336311
TI  - On the nature of the energy-linked guantum yield change in anilino-naphthalene
      sulphonate fluorescence in submitochondrial particles.

PMID- 4336312
TI  - Biochemical and biophysical studies on cytochrome aa 3 . VII. The effect of
      cytochrome c on the oxidation-reduction potential of isolated cytochrome aa 3 .

PMID- 4336313
TI  - Identification of an electron acceptor in reaction centers of Rhodopseudomonas
      spheroides by EPR spectroscopy.

PMID- 4336314
TI  - Studies on stabilization of the oxidative phosphorylation system. II. Electron
      transfer-dependent resistance of succinate oxidase and NADH oxidase systems of
      submitochondrial particles to proteinases and cobra venom phospholipase.

PMID- 4336315
TI  - Transient induced oscillations in the level of ATP in Chlorella fusca.

PMID- 4336316
TI  - Quantization of molecular motion at the synapse and its consequences as
      contrasted with the generalized Turing machine.

PMID- 4336317
TI  - [Electroencephalographic analysis of relationships between the posterior
      hypothalamus and other forebrain and midbrain structures].

PMID- 4336319
TI  - "Congenital pigmented epulis," "melanotic progonoma" or retinal anlage tumour. A
      case report.

PMID- 4336318
TI  - [The influence of the pituitary-adrenal system on the motor-evacuatory function
      of the digestive organs].

PMID- 4336320
TI  - Two classes of factors affecting dream recall.

PMID- 4336321
TI  - Central nervous system, antidiuretic, and some other activities of pyrazoles.

PMID- 4336322
TI  - The multicentric origin of breast cancer. A case report of three separate primary
      breast carcinomas in a single patient.

PMID- 4336323
TI  - Thiamine in neural membranes. enzymic hydrolysis of thiamine diphosphate.

PMID- 4336324
TI  - Isolation of an acid-soluble protein with low molecular weight from monkey brain.

PMID- 4336325
TI  - The effect of neonatal thyroidectomy on the development of the adenosine 3',5'
      monophosphate system in the rat brain.

PMID- 4336326
TI  - [Treatment of amebic abscesses of the liver].

PMID- 4336327
TI  - [Urinary excretion of aldosterone in experimental saturnism].

PMID- 4336328
TI  - Management of the thoracic-outlet syndrome.

PMID- 4336329
TI  - [Immunobiological properties of Bordetella pertussis].

PMID- 4336330
TI  - Surgical treatment of organic hyperinsulinism with a report of 11 cases.

PMID- 4336331
TI  - Isolation of lipoprotein-acid mucopolysaccharide complexes from fatty streaks of
      human aorta.

PMID- 4336332
TI  - Reliability of sleep measures.

PMID- 4336333
TI  - [Epidemiologic study of Staphylococcus aureus by serotyping in a hospital unit
      for infants].

PMID- 4336335
TI  - [Electronystagmography in oculomotor paralysis].

PMID- 4336334
TI  - [Functional and morphological exploration of kidneys by means of radioisotopes.
      (New technical possibilities)].

PMID- 4336336
TI  - [Surgical forms of cerebral tuberculosis. Apropos of 3 cases, including a
      tuberculous abscess].

PMID- 4336337
TI  - [Bilateral and primary lymphosarcoma of the adrenal glands].

PMID- 4336338
TI  - [The premonitory signs of severe cerebrovascular accidents].

PMID- 4336339
TI  - [Cytopenias with dyshematopoiesis after hypoglycemic sulfamide treatment. Apropos
      of 3 cases].

PMID- 4336340
TI  - [Intermittent assisted respiration of long duration in severe respiratory
      failure: indications and conditions of home respirator efficacy].

PMID- 4336341
TI  - [Narcotic addiction: a new social scourage in Europe].

PMID- 4336342
TI  - [Uropepsin in viral hepatitis].

PMID- 4336343
TI  - [The biochemical nature of the process of excitation and the development of
      convulsions].

PMID- 4336344
TI  - [The nature of epileptic neurons].

PMID- 4336345
TI  - [A microphysiologic study of neuronal phenomena in experimental photogenic
      epilepsy].

PMID- 4336346
TI  - [Electrophysiologic, histochemical and immunologic correlates in the central
      mechanism of audiogenic epilepsy].

PMID- 4336347
TI  - Fat metabolism in higher plants. I. The biosynthesis of polyunsaturated fatty
      acids by isolated spinach chloroplasts.

PMID- 4336348
TI  - Proteins and glycoproteins of the erythrocyte membrane.

PMID- 4336349
TI  - Biosynthesis of uridine diphosphate D-xylose. V. UDP-D-glucuronate and UDP-D
      galacturonate carboxy-lyase of Ampullariella digitata.

PMID- 4336350
TI  - Regulation of glycogen metabolism in the adrenal gland. II. Glycogen synthetase
      interconversions and their regulation bby metabolites.

PMID- 4336351
TI  - Interaction of spin-labeled analogues of 1, 10-phenanthroline and iodoacetamides
      with horse liver alcohol dehydrogenase.

PMID- 4336352
TI  - Limited discriminability of REM and sleep onset reports and its psychiatric
      implications.

PMID- 4336353
TI  - Human sleep after leucotomy. A case study.

PMID- 4336354
TI  - [Characteristics of the functional state of the thyroid gland in hyperthermia].

PMID- 4336355
TI  - [Experimental studies of the mechanism of action of reserpine].

PMID- 4336357
TI  - [Epidemiological studies on viruses associated with acute respiratory diseases.
      IV. Results of serological tests carried out in children hospitalized for acute
      diseases of the air ways].

PMID- 4336356
TI  - Chemical characteristics of the erythrocyte receptors for picodnaviruses RV, H-1
      and X 14 (brief report).

PMID- 4336358
TI  - [Changes in sleep stages (especially in lower mammals)].

PMID- 4336359
TI  - Anterior intervertebral discectomy and arthrodesis for treatment of low back pain
      with or without radiculopathy.

PMID- 4336360
TI  - Growth retardation in steroid dependent asthma corrected by corticotrophin
      (ACTH). Case reports with comments.

PMID- 4336361
TI  - Stimulation of adenyl cyclase in pupal wing epidermis by  -ecdysone.

PMID- 4336362
TI  - [Inhibitors of hepatic gluconeogenesis and their significance in medicine].

PMID- 4336363
TI  - [The mechanism of discharge activity in the neurons of the frog primordium
      hippocampi].

PMID- 4336364
TI  - [Localization of the 1st informational neurons of the frontal nerve in rabbits].

PMID- 4336365
TI  - The glyceraldehyde 3-phosphate dehydrogenases of liver and muscle. Cooperative
      interactions and conditions for functional reversibility.

PMID- 4336366
TI  - Gene 6 exonuclease of bacteriophage T7. I. Purification and properties of the
      enzyme.

PMID- 4336367
TI  - Mechanisms of enzyme and substrate activation by lipoprotein lipase cofactors. I.
      A specific requirement of physiological concentrations of calcium for enzyme
      activity.

PMID- 4336368
TI  - Studies on cytochrome c peroxidase. 18. Recombination of apoenzyme with
      protoporphyrin and protoheme monomethyl esters.

PMID- 4336369
TI  - Purification and characteristics of aspartate transcarbamylase from Pseudomonas
      fluorescens.

PMID- 4336370
TI  - The metabolism of vitamin D 3  in the chick.

PMID- 4336371
TI  - Purification and properties of a new coupling factor required for oxidative
      phosphorylation in silicotungstate-treated submitochondrial particles.

PMID- 4336372
TI  - Studies of a flavoprotein, salicylate hydroxylse. I. Enzyme mechanism.

PMID- 4336373
TI  - The effects of pH and temperature on hydrogen transfer in the liver alcohol
      dehydrogenase mechanism.

PMID- 4336374
TI  - The regulation of purine utilization in bacteria. IV. Roles of membrane-localized
      and pericytoplasmic enzymes in the mechanism of purine nucleoside transport
      across isolated Escherichia coli membranes.

PMID- 4336375
TI  - Electromagnetic properties of hemoproteins. V. Optical and electron paramagnetic
      resonance characteristics of nitric oxide derivatives of metalloporphyrin
      apohemoprotein complexes.

PMID- 4336376
TI  - Changes in phospholipid turnover following growth of 3T3 mouse cells to
      confluency.

PMID- 4336377
TI  - Modifications of hydrolytic and synthetic activities of liver microsomal glucose
      6-phosphatase.

PMID- 4336378
TI  - The specificity of glucose 6-phosphatase of intact liver microsomes.

PMID- 4336379
TI  - The influence of lipid on the conformation of human plasma high density
      apolipoproteins.

PMID- 4336380
TI  - The interaction between human plasma lipoproteins and connective tissue
      glycosaminoglycans.

PMID- 4336381
TI  - The behaviour of DNA on columns of histone kieselguhr.

PMID- 4336382
TI  - Application of column and thin-layer chromatography to the detection of
      artificial sweeteners in foods.

PMID- 4336383
TI  - Fluorigenic labelling of carbamates using dansyl chloride. 3. Thin-layer
      chromatographic properties of the derivatives.

PMID- 4336384
TI  - Analysis of phospholipids by thin-layer chromatography and X-ray emission
      spectrometry.

PMID- 4336385
TI  - A study of the chromatographic behaviour of tryptophan metabolites and related
      compounds by chromatography on thin layers of silica gel. I. Qualitative
      separation.

PMID- 4336386
TI  - -lactam antibiotics: their physicochemical properties and biological activities
      in relation to structure.

PMID- 4336387
TI  - [Treatment of psoriasis].

PMID- 4336388
TI  - [Insulin hypoglycemia and its effect on the stomach].

PMID- 4336389
TI  - Alcohol dehydrogenase in Mucorales.

PMID- 4336390
TI  - [Respiratory organs].

PMID- 4336391
TI  - Induction of group-specific interspecies antibody in a cat by immunization with
      disrupted feline leukaemia virus.

PMID- 4336393
TI  - Molecular conformation of adenosine 3',5'-monophosphonate monohydrate.

PMID- 4336392
TI  - Mechanism of kasugamycin resistance in Escherichia coli.

PMID- 4336394
TI  - Difference in the cyclic adenosine 3',5'-monophosphate levels in normal and
      transformed cells.

PMID- 4336395
TI  - Membrane changes associated with malignancy.

PMID- 4336396
TI  - Nerve stump length and membrane changes in denervated skeletal muscle.

PMID- 4336397
TI  - Lateral dominance in tachistoscopic word recognition performances obtained with
      simultaneous bilateral input.

PMID- 4336398
TI  - [On the study of taste. Electrogustometry].

PMID- 4336399
TI  - [The effect of sodium chloride on the renin-angiotensin-aldosterone systems of
      rats of different ages and sex].

PMID- 4336400
TI  - Regulation of gene expression in Escherichia coli by cyclic AMP.

PMID- 4336401
TI  - On the mechanism of action of ACTH.

PMID- 4336402
TI  - A study of some related fields in biology.

PMID- 4336403
TI  - Current concepts of thyroid physiology.

PMID- 4336404
TI  - [Effect of actinomycin D on the activity of some enzymes of L-cells in culture].

PMID- 4336405
TI  - [Antiviral and antineoplastic effect of histones].

PMID- 4336406
TI  - [Goiter-cell cultures in Enterovirus and Adenovirus diagnostics].

PMID- 4336407
TI  - [Multiplication of Poliomyelitis virus in oxaloacetate acid media].

PMID- 4336408
TI  - [Quantitative determination of quartz in dusts using infrared spectroscopy.
      Application to the loam].

PMID- 4336409
TI  - [Branching venous angioma and varicose veins of the spinal cord].

PMID- 4336410
TI  - Active transport of Na +  and K +  through animal cell membranes.

PMID- 4336411
TI  - [Forensic veterinary evaluation of infection with equine herpes virus 1].

PMID- 4336412
TI  - [Phosphatases in murine kidneys following damage by folic acid].

PMID- 4336414
TI  - Changes in the molecular structure of axonal and red blood cell membranes
      following treatment with phospholipase A2.

PMID- 4336413
TI  - Identification of the sites of modification of bovine liver glutamate
      dehydrogenase reacted with trinitrobenzenesulfonate.

PMID- 4336415
TI  - Multiple forms of hepatic adenosine 3':5'-monophosphate dependent protein kinase.

PMID- 4336416
TI  - Preparation of fat cell membrane with high sensitivity to lipolytic hormones.

PMID- 4336417
TI  - Studies on the mechanism of serum stimulation of uridine uptake in serum-less
      mouse cells.

PMID- 4336418
TI  - Cholinesterase activities in subcellular fractions of rat liver. Association of
      acetylcholinesterase with the surface membrane and other properties of the
      enzyme.

PMID- 4336419
TI  - Studies on plasma membranes from liver cells. Separation and characterization of
      lipoprotein subunits of the isolated plasma membranes.

PMID- 4336420
TI  - Lysolecithin-casein interactions. I. Nuclear magnetic resonance and spin label
      studies.

PMID- 4336421
TI  - Extraction and purification of  1 H,  2 H, and isotope hybrid algal cytochrome,
      ferredoxin and flavoprotein.

PMID- 4336422
TI  - Cytochrome c interaction with the mitochondrial membrane: a spin label study.

PMID- 4336423
TI  - The problem of viral carcinogenesis: present aspects and perspectives.

PMID- 4336425
TI  - [Antilymphocyte globulins and neoplastic disease].

PMID- 4336426
TI  - Relationship between tumor doubling time and anatomoclinical features in 50
      measurable pulmonary cancers.

PMID- 4336427
TI  - Right lower lobe abscess in a Nigerian.

PMID- 4336428
TI  - Studies of the kinetics of competitive protein binding assays of cholecalciferol
      and 25-hydroxycholecalciferol.

PMID- 4336429
TI  - Circulating levels of angiotensin in man measured by radioimmunoassay.

PMID- 4336430
TI  - Analysis of changes in the renin-angiotensin system during pregnancy.

PMID- 4336431
TI  - The response of blood pressure to infusion of angiotensin II: relation to plasma
      concentrations of renin and angiotensin II.

PMID- 4336432
TI  - [Induction of tumors by Rous sarcoma virus in mice tolerant to chick antigens].

PMID- 4336433
TI  - A technique for the isolation of bovine luteal cells and its application to
      metabolic studies of luteal cells in vitro.

PMID- 4336434
TI  - Effects of Na +  and K +  on secretion in vitro by mouse thyroid glands.

PMID- 4336435
TI  - Effects of Ca ++  and Mg ++  on secretion in vitro by mouse thyroid glands.

PMID- 4336436
TI  - Effect of triiodothyronine in the metabolism of collagen in cultured embryonic
      bones.

PMID- 4336437
TI  - Adenyl-cyclase in a transplantable thyroid tumor: loss of ability to respond to
      TSH.

PMID- 4336438
TI  - Continuance of diurnal rhythmicity of CRF activity in hypophysectomized rats.

PMID- 4336439
TI  - Effect of thyroxine and 5,5-diphenyl-2-thiohydantoin on enzyme activities of rat
      liver and kidney.

PMID- 4336440
TI  - Stimulatory effects of LH, FSH and prostaglandins upon cyclic 3',5'-AMP levels in
      porcine granulosa cells.

PMID- 4336441
TI  - The inability of infusions of angiotensin to elevate the plasma vasopressin in
      the anesthetized dog.

PMID- 4336442
TI  - Effect of proteolytic enzyme inhibitors on steroidogenic action of corticotropin
      and its synthetic analogues.

PMID- 4336443
TI  - [Enzyme histochemical and histological changes in the myocardium following
      experimental telecobalt-irradiation].

PMID- 4336444
TI  - Acute lymphoblastic leukemia: virus-like particles in lymphatic cell inclusions
      from bone marrow and peripheral blood.

PMID- 4336445
TI  - Cleavage of active peptides by a lung enzyme.

PMID- 4336446
TI  - The effect of polyphloretin phosphate, polyoestradiol phosphate, a diphosphonate
      and a polyphosphate on calcification induced by dihydrotachysterol in skin, aorta
      and kidney of rats.

PMID- 4336448
TI  - Inhibitory effect of bile acids on renin angiotensinogen reaction system.

PMID- 4336449
TI  - The effect of neonatal thymectomy in the induction of experimental autoimmune
      thyroiditis in the rat.

PMID- 4336450
TI  - Simultaneous determination of antibody to Epstein-Barr virus in prenatal mothers
      and new-born infants.

PMID- 4336453
TI  - Developing an extended program on an inpatient service.

PMID- 4336452
TI  - On the use of peptidase inhibitor (Trasylol) for storage of I 125 -labelled
      peptide hormones (HGH, TSH, ACTH, insulin, glucagon, PTH).

PMID- 4336451
TI  - In vivo perfusion of human thyroid tissue with 4- 14 C-dehydroepiandrosterone and
      7 - 3 H-dehydroepiandrosterone sulfate. Metabolism of steroid conjugates. X.

PMID- 4336454
TI  - Boarding home operators participate in workshop.

PMID- 4336455
TI  - Evidence for the existence of a sensitizing factor to pressor agents in the
      plasma of hypertensive patients.

PMID- 4336456
TI  - Plasma desoxycorticosterone levels in man with simultaneous measurement of
      aldosterone, corticosterone, cortisol and 11-deoxycortisol.

PMID- 4336457
TI  - Plasma renin concentration, activity and substrate in hypertension caused by oral
      contraceptives.

PMID- 4336459
TI  - Renin reactivity in normal, hypertensive, and uremic plasma.

PMID- 4336458
TI  - A challenge to the concept that ACTH affects growth hormone secretion in man.

PMID- 4336460
TI  - Viral hepatitis in Lebanon. With a review of recent advances.

PMID- 4336462
TI  - Portal vein blood flow determination in the unanesthetized human by
      umbilicoportal cannulation.

PMID- 4336461
TI  - The changing picture in primary carcinoma of the lung.

PMID- 4336463
TI  - Operative morbidity among 40 living kidney donors.

PMID- 4336464
TI  - Analysis of cyclic 3',5'-adenosine monophosphate and cyclic 3',5'-guanosine
      monophosphate.

PMID- 4336465
TI  - The determination of phytate and inositol phosphates.

PMID- 4336466
TI  - [Diagnosis and differential diagnosis of Marek's disease. 2. Pathological and
      histological criteria].

PMID- 4336467
TI  - Spin immunoassay technique for determination of morphine.

PMID- 4336468
TI  - Subjective estimation of the duration of time periods in night sleep.

PMID- 4336469
TI  - [Local peripheral nerve lesions due to multiple causes].

PMID- 4336470
TI  - [Pathogenesis of acute, non-inflammatory renal failure in the light of current
      experimental and clinical data].

PMID- 4336472
TI  - Synovial sarcoma. A review and analysis of treated cases.

PMID- 4336471
TI  - Disorders of ganglioside metabolism.

PMID- 4336473
TI  - The biologic behavior of lung cancer according to histologic type.

PMID- 4336474
TI  - Surgical disease in adolescent gynecology.

PMID- 4336475
TI  - Insulin-secreting tumors of the pancreas: a diagnostic and therapeutic challenge.

PMID- 4336476
TI  - Unusual presentations in otolaryngology.

PMID- 4336477
TI  - [Extramitochondrial oxidative systems].

PMID- 4336478
TI  - [Activity of rat liver and kidney enzymes during D2-hypervitaminosis and
      experimental rickets].

PMID- 4336479
TI  - Sir Henry Hallett Dale and acetylcholine story.

PMID- 4336480
TI  - ABO blood groups and viral diseases.

PMID- 4336481
TI  - [Breast carcinoma treatment from the viewpoint of a small hospital].

PMID- 4336482
TI  - Nuclear periphery of human glioma and meningioma cells.

PMID- 4336483
TI  - The contribution of fluphenazine enanthate and decanoate in the prevention of
      readmission of schizophrenic patients.

PMID- 4336484
TI  - The reticuloendothelial system in chronic bronchitis. I. Quantitative sputum cell
      populations during stable, acute bacterial infection, and recovery phases.

PMID- 4336485
TI  - Male mammary cancer: an analysis of 32 cases.

PMID- 4336486
TI  - Tumor associated antigen with pulmonary neoplasms.

PMID- 4336487
TI  - Granular cell myoblastoma: a comprehensive review of 15-years experience.

PMID- 4336488
TI  - Titrations of viruses on cell cultures. Pharmacology or single particle
      hypothesis.

PMID- 4336489
TI  - Kinetics of virus production in cells doubly infected with the virus of bovine
      diarrhea and a bovine enterovirus.

PMID- 4336490
TI  - Incorporation of  3 H-uridine into bovine cells doubly infected with the virus of
      bovine viral diarrhea and a bovine enterovirus.

PMID- 4336491
TI  - Influence of divinyl ether-maleic anhydride (pyran) on foot-and-mouth disease
      virus infection: effect on adsorption and multiplication in mouse tissues.

PMID- 4336492
TI  - Studies on equine herpesviruses. II. Development of a complement fixation test
      antigen of cell culture origin for equine herpes-l (rhinopneumonitis) virus and
      use in a microtitre system.

PMID- 4336493
TI  - Experiments on vaccination of pigs with ethyl-ethyleneimine (EEI)
      diethylaminoethyl dextran (DEAE-D) foot-and-mouth disease vaccines. Influence of
      route of inoculation and dose of antigen on the duration of immunity.

PMID- 4336495
TI  - Studies with a rhinovirus of bovine origin. 3. The pathogenesis and pathology of
      infection with strain RS 3x in calves.

PMID- 4336494
TI  - Spermidine stimulation of foot-and-mouth disease virus RNA-dependent RNA
      polymerase activity.

PMID- 4336496
TI  - Studies with a rhinovirus of bovine origin. IV. Neutralizing activity against
      strain RS 3x in bovine sera.

PMID- 4336497
TI  - Further characterization of an attenuated western equine encephalitis virus:
      search for in vitro markers.

PMID- 4336498
TI  - Studies of infectious bovine rhinotracheitis virus. 3. Amino acid requirements
      for viral replication.

PMID- 4336500
TI  - [Changes in the articular cartilage after hydrocortisone treatment].

PMID- 4336499
TI  - On the nature of the SV 40 viral antigen induced in BSC 1  transformed cells.
      Brief report.

PMID- 4336501
TI  - Chemotherapy in malignant trophoblastic disease.

PMID- 4336502
TI  - A review of 31 cases of malignant trophoblastic tumours.

PMID- 4336503
TI  - The value of lower limb ossification centres in the radiological estimation of
      fetal maturity.

PMID- 4336504
TI  - Digital-computer-analyzed all-night sleep EEG patterns (sleep prints) in
      schizophrenics.

PMID- 4336505
TI  - Changes in ribonucleic acid degrading enzymes in ehrlich ascites cells during
      growth and after actinomycin D treatment.

PMID- 4336506
TI  - The effect of single and repeated injections of adrenocorticotropin on lipids in
      rat adrenals.

PMID- 4336507
TI  - The specific chemical cleavage of pyrophosphate diesters.

PMID- 4336508
TI  - The precipitation of polymerized silicic acid by urine protein: a possible
      mechanism in the etiology of silica urolithiasis.

PMID- 4336509
TI  - Streptozotocin-induced diabetes and regulation of hepatic glucose metabolism.

PMID- 4336511
TI  - Accumulation of adenosine 3',5'-monophosphate and relaxation in the rat uterus in
      vitro.

PMID- 4336510
TI  - Effect of  - and  -adrenergic stimulation on the uterine motility and adenosine
      3'5'-monophosphate level.

PMID- 4336512
TI  - [Neurological diagnosis and course of glioblastoma].

PMID- 4336513
TI  - Paresthesias, weakness, seizures, and hypophosphatemia in patients receiving
      hyperalimentation.

PMID- 4336514
TI  - Cytoplasmic crystalline inclusions in the hepatocytes of alcoholics.

PMID- 4336516
TI  - [Growth and puberty].

PMID- 4336515
TI  - Ectopic adrenocorticotropin syndrome associated with carcinoma of the colon.

PMID- 4336517
TI  - Local determinants of sweating and the assessment of the "set point".

PMID- 4336518
TI  - General characteristics of enhanced plague formation by poliovirus in poxvirus
      infected cells.

PMID- 4336519
TI  - Mechanism of enhanced plaque formation by poliovirus in poxvirus-infected cells.

PMID- 4336521
TI  - An electron microscopic study of melanin in the hair and hair follicles.

PMID- 4336522
TI  - Collagenase and connective tissue metabolism in epidermolysis bullosa.

PMID- 4336520
TI  - Inhibition of the multiplication of enveloped RNA-viruses by glucosamine and 2
      deoxy-D-glucose.

PMID- 4336523
TI  - Differences in sensitivity to vasoconstrictor drugs within the wall of the sheep
      carotid artery.
AB  - 1. Controlled heat damage was used to separate the responses of the outer
      innervated smooth muscle from those of the inner nerve-free smooth muscle of the
      sheep carotid artery.2. Preparations of smooth muscle from the inner part of the
      media gave 50% maximal contractions in response to approximately 1/15 the
      concentration of noradrenaline needed to produce similar responses from outer
      smooth muscle. The difference in sensitivity was greater in the lower than the
      upper parts of the dose-response curves.3. Much of the difference in sensitivity
      was still seen in the presence of Desipramine and after chronic denervation, and
      so could not be attributed to uptake of noradrenaline by the nerve fibres in the
      outer smooth muscle; disappearance of the fibres after denervation was confirmed
      by fluorescence microscopy.4. Similar but generally smaller differences in
      sensitivity between inner and outer smooth muscle were seen with respect to
      histamine, angiotensin II and 5-hydroxytryptamine.5. Sympathetic denervation 10
      14 days previously increased the sensitivity of outer strips to noradrenaline; it
      usually also increased their sensitivity to histamine, suggesting that the change
      largely represented non-specific denervation super-sensitivity.6. The high
      sensitivity of the inner smooth muscle is likely to be of value in enabling it to
      respond to the relatively low concentration of noradrenaline reaching it in life.

PMID- 4336524
TI  - Control of ACh sensitivity by muscle activity in the rat.
AB  - 1. Rat soleus and extensor digitorum longus (EDL) muscles were examined following
      complete blockade of sciatic nerve impulses with anaesthetics or diphtheria toxin
      for periods up to 14 days.2. Muscles showed atrophy equivalent to that seen after
      similar periods of denervation.3. Nerve blockade appeared to have little or no
      effect on neuromuscular transmission when tested by stimulation beyond the block.
      Normal spontaneous miniature end-plate potentials were present.4. Nerve impulse
      blockade caused the entire muscle membrane to become sensitive to
      iontophoretically applied acetylcholine.5. The increase in sensitivity in soleus
      could be prevented by chronic nerve stimulation distal to the region of block.6.
      Tenotomy, of 5-12 days duration, which produced atrophy, had no effect on the
      sensitivity of soleus to acetylcholine.7. Chronic direct stimulation of
      denervated soleus or EDL muscles could prevent the usual denervation
      supersensitivity, or cause it to decline towards normal once it had appeared.
      However, the sensitivity of the end-plate region remained normal.

PMID- 4336526
TI  - [Osteochondromatosis of the knee in an 18-month-old child].

PMID- 4336525
TI  - [Arteriography of malignant retroperitoneal tumors in children].

PMID- 4336527
TI  - Survey of wild mammals in a Chesapeake Bay area for selected zoonoses.

PMID- 4336528
TI  - Pathogenicity for a buffalo (Syncerus caffer) of Allerton-type herpes virus
      isolated from a Tanzanian buffalo.

PMID- 4336529
TI  - Sealpox questionnaire survey.

PMID- 4336530
TI  - Sealpox field survey.

PMID- 4336531
TI  - Natural pox infection in a Golden Eagle.

PMID- 4336533
TI  - On a response characteristic of a mathematical neuron model.

PMID- 4336532
TI  - A mathematical model of the effects of spatio-temporal patterns of dendritic
      input potentials on neuronal somatic potentials.

PMID- 4336534
TI  - Mathematical model of memory trace and forgetfulness.

PMID- 4336535
TI  - Alterations in renal cortex following ischemic injury. 3. Ultrastructure of
      proximal tubules after ischemia or autolysis.

PMID- 4336536
TI  - The development of ultrastructural glomerular alterations in Praomys (Mastomys)
      natalensis. An electron microscopic study.

PMID- 4336537
TI  - Electron microscopy of zosteriform herpes simplex infection in the mouse.

PMID- 4336538
TI  - Ultrastructure of intestinal mitochondria. 3. Qualitative and quantitative
      changes in fasted and nonfasted suckling rats.

PMID- 4336539
TI  - Spontaneous stem cell leukemia in young Sprague-Dawley rats.

PMID- 4336540
TI  - The role of perisinusoidal cells in hepatic fibrogenesis. An electron microscopic
      study of acute carbon tetrachloride liver injury.

PMID- 4336541
TI  - Alteration of cellular and acellular alveolar and bronchiolar walls produced by
      hypocholesteremic drug AY9944.

PMID- 4336542
TI  - Further experiments on vestibular compensation.

PMID- 4336543
TI  - [Mononucleosis syndrome].

PMID- 4336544
TI  - Radicular sensory neuropathy.

PMID- 4336545
TI  - [The reactivity of the mandibular joint cartilage to orthodontic stimulation
      during the phase of growth].

PMID- 4336546
TI  - [Effect of fatty acids (linolenic, linoleic and oleic) on the growth of 2
      acetylaminofluorene-induced tumors in rats].

PMID- 4336547
TI  - Separation of beating cardiac myocytes from suspensions of heart cells.
AB  - Heart cells were obtained in suspension after incubation with collagenase and
      hyaluronidase in Saline A. Cardiac myocytes were separated by isopycnic
      centrifugation in 88.6 to 92.4% purity from other heart cells with different
      densities, and by velocity or rate-zonal sedimentation, in 92.8 to 97.4% purity
      from heart cells with different diameters. A previously described computer
      integration of the differential sedimentation equation was used to determine the
      centrifugal force, duration of centrifugation and gradient design, which would
      permit the separation of cardiac myocytes from other heart cells by velocity
      sedimentation. The myocytes continued to contract rhythmically after being
      recovered from the density gradients. Velocity sedimentation was superior to
      isopycnic sedimentation for the separation of cardiac myocytes from heart cell
      suspensions because it gave the most highly purified myocytes, resulted in
      recovery of the largest proportion of myocytes in purified fractions from the
      gradient and required lower centrifugal forces for shorter periods of time. The
      potential significance of the availability of pure cardiac myocytes is discsused.

PMID- 4336550
TI  - Dictyosomes in the yeast Schizosaccharomyces pombe.

PMID- 4336551
TI  - Automatic analysis of continuous EEG.

PMID- 4336549
TI  - Ultrastructural characteristics of the "hairy cells" of leukemic
      reticuloendotheliosis.
AB  - The pathognomonic neoplastic reticulum cells, or "hairy cells" of leukemic
      reticuloendotheliosis from 6 patients were studied with the electron microscope.
      These cells demonstrated characteristic ultrastructural features which were
      distinctly different from those of lymphocytes, monocytes, or histiocytes. In 3
      patients a distinctive ribosome-lamella complex was found. The biologic
      significance of this unusual cytoplasmic inclusion is still unknown. Its frequent
      presence in leukemic reticuloendotheliosis and its rarity in other neoplastic
      diseases suggest a substantial yet unexplained relationship between this complex
      and leukemic reticuloendotheliosis.

PMID- 4336548
TI  - Morphologic and functional characteristics of long-term cultures of murine
      myeloma cells.
AB  - Murine myeloma cells proliferate well in cell culture even after up to 5 years in
      vitro and the globulin synthesized, as well as the ultrastructure, continues to
      be comparable to that of original tumor cells. Globulin synthesis by cultured
      cells from the C3H mouse tumor (x5563) ranged from 6 to 12.2 mg/g/48 hr and by
      cultured cells from Balb/c mouse plasmacytomas MOPC 21, 31C and 315 up to 40
      mg/g/48 hr. This production is greater and occurs over a more prolonged period
      than those reported in other known published observations on globulin synthesis
      by normal or neoplastic cells from mice or other sources. However, both rate and
      quantity of globulin synthesis tend to decrease with time in vitro and this is
      inversely related to growth rate, which tends to increase with time in vitro. No
      evidence was found for increased globulin breakdown either intra- or
      extracellularly in these cultures.

PMID- 4336552
TI  - Paralytic poliomyelitis in Norway since the introduction of trivalent oral
      vaccine: an epidemiological and virological study.
AB  - Inactivated poliovirus vaccine was replaced by oral vaccine in Norway in the
      autumn of 1965. This was followed by a further decrease in the number of cases of
      paralytic poliomyelitis. The present study was undertaken to investigate whether
      the few and sporadic cases observed were caused by naturally occurring (wild)
      poliovirus or by vaccine virus. Trivalent oral vaccine from the same manufacturer
      was used throughout the campaign, whereas other similar studies have mainly been
      concerned with monovalent oral vaccine. Altogether 6 vaccine-associated cases
      were observed, giving a higher rate of paralytic cases per million doses of
      trivalent vaccine than reported by most authors. Epidemiological and virological
      findings suggest that wild poliovirus has not been circulating in the Norwegian
      population during recent years.

PMID- 4336553
TI  - [Pyrophosphate and its homologs. Role in the phospho-calcic metabolism and bone
      physiology].

PMID- 4336554
TI  - Vaginitis in adolescent girls.

PMID- 4336555
TI  - A study of pyruvate metabolism in peripheral neuropathy and response to vitamin B
      1  therapy.

PMID- 4336556
TI  - Hepatic abscess in pregnant women.

PMID- 4336557
TI  - Cytological and cytochemical studies of centrifuged eggs of the slug Arion ater
      rufus L.

PMID- 4336558
TI  - Aspects of spinal cord induction of chondrogenesis in chick embryo somites.

PMID- 4336559
TI  - Calcitonin-like activity in the circulation of osteopetrotic grey-lethal mice.

PMID- 4336560
TI  - Phosphodiesterase activity of rat and human adipose tissue.

PMID- 4336561
TI  - Contact-inhibited revertant cell lines isolated from simian virus 40-transformed
      cells. 3. Concanavalin A-selected revertant cells.
AB  - Contact-inhibited variants have been isolated by treatment of simian virus 40
      (SV40)-transformed Balb/c 3T3 cells (SVT2) with the plant lectin concanavalin A.
      These con A revertant cells exhibit the following properties: (i) they resemble
      3T3 cells morphologically and grow to saturation densities which are similar to
      that of 3T3 cells; (ii) they synthesize the SV40-specific T antigen and yield
      infectious virus after fusion with permissive monkey cells; (iii) they contain a
      high sialic acid content similar to that of 3T3 cells and not to that of SVT2
      cells; sialic acid composition was found to be independent of serum
      concentration; (iv) they contain more chromosomes with the average number in the
      tetraploid range than the SVT2 cells from which they were derived; and (v) SVT2
      and revertant cells, confluent or subconfluent, produce more collagen than
      Balb/3T3 cells. The relationship of surface membrane properties to contact
      inhibition of growth and the mechanisms for generating revertant cells are
      discussed.

PMID- 4336562
TI  - In vitro translation of cardiovirus ribonucleic acid by mammalian cell-free
      extracts.
AB  - Cell-free extracts prepared from Ehrlich ascites and mouse L cells synthesize
      viral proteins in response to encephalomyocarditis virus, mouse Elberfeld virus,
      and mengovirus ribonucleic acid. Although HeLa cell extracts are inactive, their
      ribosomes are functional in the presence of heterologous supernatant fractions.
      Synthesis depends upon the addition of adenosine triphosphate, guanosine
      triphosphate, an energy-generating system, and 4 mm Mg(2+). Initiation is
      completed during the first 10 to 20 min of incubation, but chain elongation
      continues for 1 hr or more. The products are of higher molecular weight than
      virion structural proteins and resemble polypeptides formed in virus-infected
      cells during a short pulse. Tryptic peptides of virion proteins and in vitro
      products are similar for all three cardioviruses.

PMID- 4336564
TI  - Comparison of murine sarcoma viruses in nonproducer and S + L - -transformed
      cells.
AB  - The biologic properties of murine sarcoma viruses in nonproducer and S(+)L(-)
      cells were compared. Each virus was found to be genetically stable through at
      least two cycles of rescue and transmission to new cells. There was no evidence
      for production of a defective murine leukemia virus by S(+)L(-) cells. The
      results are most consistent with the hypothesis that the sarcoma genome in S(+)L(
      ) cells contains information for replication functions which the virus in
      nonproducer cells either lacks or does not express.

PMID- 4336563
TI  - Cytoplasmic compartmentalization of the protein and ribonucleic acid species of
      vesicular stomatitis virus.
AB  - The cytoplasmic sites of synthesis in L cells of the protein and ribonucleic acid
      species of vesicular stomatitis virus were studied by polyacrylamide gel
      electrophoresis after fractionation of membrane and other cytoplasmic components
      by the Caliguiri-Tamm technique. The viral spike protein (glycoprotein G) was
      found primarily associated with a smooth membrane fraction which is rich in
      plasma membrane; the G protein was also present in fractions containing rough
      endoplasmic reticulum. The nonglycosylated envelope protein S (also called M) was
      found in the smooth membrane fractions but was more abundant in endoplasmic
      reticulum-enriched fractions. Longer labeling resulted in detection of
      nucleoprotein N, as well as other minor nucleocapsid proteins L and NS(1), in the
      cellular membrane fractions. The N protein appeared to be made in membrane-free
      cytoplasm along with progeny ribonucleic acid and later became associated with
      membrane containing G and S viral proteins.

PMID- 4336565
TI  - Integration of simian virus 40 deoxyribonucleic acid into the deoxyribonucleic
      acid of permissive monkey kidney cells.
AB  - Integration of simian virus 40 (SV40) deoxyribonucleic acid (DNA) into cellular
      DNA occurred when permissive African green monkey kidney (CV-1) cells were
      infected at a low multiplicity of SV40 in the presence of cytosine arabinoside.

PMID- 4336566
TI  - Replication of viral deoxyribonucleic acid and breakdown of cellular
      deoxyribonucleic acid in Epstein-Barr virus infection.
AB  - Infection of Raji cells with Epstein-Barr virus (EBV) causes suppression of
      cellular deoxyribonucleic acid (DNA) synthesis and fragmentation of the cellular
      DNA. About 1,000 copies of EBV DNA of normal size (about 5 x 10(7) daltons in a
      single strand, as shown in an alkaline gradient) are synthesized per cell.

PMID- 4336567
TI  - Isolation of simian virus 40 recombinants from cells infected with oligomeric
      forms of simian virus 40 deoxyribonucleic acid.
AB  - Oligomeric forms of simian virus 40 (SV40) deoxyribonucleic acid (DNA) were
      isolated from monkey kidney cells infected with two plaque morphology mutants of
      SV40. Recombinant, large clear-plaque-type SV40 was produced in cells
      productively infected with oligomeric forms of SV40 DNA.

PMID- 4336568
TI  - The fine structure of peripheral nerve lesions in a virus-induced demyelinating
      disease in fowl (Marek's disease).

PMID- 4336569
TI  - The lipid composition of microsomal preparations from lactating bovine mammary
      tissue.

PMID- 4336570
TI  - Subfractionation of S f  4-10 5 , S f  4-20 and high density lipoproteins.

PMID- 4336572
TI  - Antibodies to EB virus in cases of Crohn's disease.

PMID- 4336573
TI  - Selective effects of cholera toxin on the adrenaline responsive component of
      hepatic adenyl cyclase.

PMID- 4336571
TI  - Lipid composition of further purified bovine liver nuclear membranes.

PMID- 4336574
TI  - Cellular interactions in mass cultures of human diploid fibroblasts.

PMID- 4336575
TI  - Suppression of feeding by intracranial injections of angiotensin.

PMID- 4336577
TI  - [Insulinoma].

PMID- 4336576
TI  - Thirst.

PMID- 4336578
TI  - Pheochromocytoma and recurrent chemodectomas over a twenty-five-year period.

PMID- 4336580
TI  - [Immunological analysis of lipoproteins].

PMID- 4336581
TI  - [Structure of lipoproteins].

PMID- 4336582
TI  - [Metabolism of serum lipoprotein--with special reference to metabolism of
      endogenous triglycerides].

PMID- 4336579
TI  - [Precipitation methods for the analysis of lipoproteins].

PMID- 4336583
TI  - [Lipoprotein disorders in obesity].

PMID- 4336584
TI  - [Parinaud's syndrome--historical review of vertical gaze paralysis].

PMID- 4336585
TI  - Incidence of cytomegalovirus infections in early childhood.

PMID- 4336586
TI  - Herpes zoster in childhood.

PMID- 4336587
TI  - Fatal cytomegalovirus infection in a previously healthy boy with myocarditis and
      consumption coagulopathy as presenting signs.

PMID- 4336588
TI  - Fatal cytomegalovirus disease in a previously healthy adult.

PMID- 4336589
TI  - Pneumonia as a clinical manifestation of cytomegalovirus infection in previously
      healthy adults.

PMID- 4336590
TI  - [Genital herpes simplex. A survey and description of the cytological findings].

PMID- 4336591
TI  - Poly-2-vinylpyridine N-oxide reverses the immunosuppressive effects of silica and
      carrageenan.

PMID- 4336592
TI  - [The inner structure of crystallin inclusion bodies in synapses of the outer
      plexiform layer of the retina in the dog].

PMID- 4336594
TI  - [Effect of a copper-deficient diet on the exorbital gland of the white rat].

PMID- 4336593
TI  - [Enzyme-histochemical comparison between cultured pulsating and non-pulsating
      heart muscle cells].

PMID- 4336595
TI  - [Taste buds of the dwarf catfish, Amiurus nebulosus (Lesueur). Electron
      microscopic and histochemical studies].

PMID- 4336596
TI  - [Light and electron-microscopic changes resulting from the effects of cold on
      thyroid gland capillaries].

PMID- 4336597
TI  - Electrophysiology of the heart: the key to understanding and management of ECG
      abnormalities.

PMID- 4336598
TI  - An experience in providing mental health care in a comprehensive prepaid group
      practice plan.

PMID- 4336599
TI  - Distribution of women physicians, 1970.

PMID- 4336600
TI  - [Globular cells in the connective tissue of the pharyngeal ring of Cepaea
      nemoralis L. (Gastropoda, Stylommatophora). I. Cellular ultrastructure].

PMID- 4336601
TI  - The relation of the microglia with the pericytes in the cat cerebral cortex.

PMID- 4336602
TI  - [Ultrastructure of the hypophysial aminergic nerves in the teleost Gasterosteus
      aculeatus degenerating after application of 6 hydroxydopamine].

PMID- 4336603
TI  - [Plurisecretory bronchial neoplasms with consumption coagulopathy].

PMID- 4336604
TI  - [Incidence and distribution of antibodies inhibiting hemagglutination by virus
      parainfluenza-3 in the sera of cattle in the province of Caserta].

PMID- 4336605
TI  - Effect of the kidney on angiotensinogen concentration and renin activity in
      plasma.

PMID- 4336606
TI  - Contrast filling of the pulmonary lymphatic system in the dog.

PMID- 4336607
TI  - [Regulation in the endocrine system: the corticotrophic partialfunction].

PMID- 4336608
TI  - Ketamine anaesthesia for radiotherapy in small children.

PMID- 4336609
TI  - Intraendothelial inclusions in systemic lupus erythematosus.

PMID- 4336610
TI  - Hepatoma and HAA.

PMID- 4336611
TI  - An improved apparatus for the maintenance of Schistosoma mansoni and Plasmodium
      knowlesi or other blood protozoa in a continuous flow medium.

PMID- 4336612
TI  - [Genetics of skin tumours. II. Multiple cutaneous leiomyoma, multiple glomus
      tumours, and blue rubber-bleb nevus syndrome].

PMID- 4336613
TI  - [Morphologic criteria for distinguishing between neurosecretory inclusions and
      lipofuscin].

PMID- 4336615
TI  - [Differential diagnosis of various tumor forms in lung cytology].

PMID- 4336614
TI  - Histochemical changes in rat kidney after bile duct obstruction.

PMID- 4336616
TI  - Interaction of some centrally active drugs with caeruloplasmin.

PMID- 4336618
TI  - Isolation of nuclei and characterization of ribonucleic acid synthesized in vitro
      from swine aortic tissue.

PMID- 4336619
TI  - Studies on heart phosphofructokinase. Binding of cyclic adenosine 3',5'
      monophosphate, adenosine monophosphate, and of hexose phosphates to the enzyme.

PMID- 4336617
TI  - Comparative studies of the carbohydrate-containing components of 3T3 and simian
      virus 40 transformed 3T3 mouse fibroblasts.

PMID- 4336620
TI  - Catalytic steps during the single-turnover reduction of aldehydes by alcohol
      dehydrogenase.

PMID- 4336622
TI  - [Modifications of the intermediate lobe of the hypophysis after administration of
      metopirone].

PMID- 4336621
TI  - Diphosphopyridine nucleotide dependent isocitrate dehydrogenase from pig heart.
      Charactgerization of the active substrate and modes of regulation.

PMID- 4336623
TI  - [Transauricular hypophysectomy in the golden hamster. Its technic and control].

PMID- 4336624
TI  - [Hydrolase activity in the aorta of young and mature rabbits].

PMID- 4336625
TI  - [Enzymatic activity of the myoblasts isolated from the heart of chick embryos and
      cultivated in vitro].

PMID- 4336626
TI  - [Metabolism of certain components of bone].

PMID- 4336627
TI  - [Histochemical and biochemical studies of glucose-6-phosphatase in the pancreas
      of certain mammals].

PMID- 4336628
TI  - [Comparative study of the in vitro action of dexamethasone phosphate and
      adenosine cyclic 3,5 monophosphate].

PMID- 4336629
TI  - Adenoid cystic carcinoma of the head and neck.

PMID- 4336630
TI  - Histologic types of gastric carcinoma among Koreans.

PMID- 4336631
TI  - Family cancers among cases of primary liver cancer.

PMID- 4336633
TI  - Study of the tumor cell-lymphocyte interaction in patients with breast cancer.

PMID- 4336632
TI  - Metastatic tumors of the skin.

PMID- 4336635
TI  - A cytoplasmic membranous complex in histiocytosis X.

PMID- 4336636
TI  - Analysis of histopathologic and electron microscopic determinants of
      keratoacnthoma and squamous cell carcinoma.

PMID- 4336634
TI  - Breast cancer risk following a major salivary gland carcinoma.

PMID- 4336637
TI  - [Morphology, diagnosis, differential diagnosis, and early diagnosis of malignant
      and potentially malignant skin neoplasms. I. Basalioma, carcinoma, sarcoma of the
      skin].

PMID- 4336638
TI  - Elimination of severe height growth suppression caused by treatment with
      betamethasone after switching to ACTH-depot in chronic bronchial asthma.

PMID- 4336639
TI  - Immunodeficiencies in chronic muco-cutaneous candidosis.

PMID- 4336640
TI  - Effect of protein deficiency on the response of rat uterus to intrauterine
      contraceptive suture.

PMID- 4336641
TI  - Giant cell tumour of the larynx.

PMID- 4336642
TI  - RNA tumor viruses, DNA polymerases, and oncogenesis: some selective effects of
      rifampicin derivatives.

PMID- 4336643
TI  - Poly I:C, an inducer of interferon and interference against virus infections.

PMID- 4336644
TI  - Inhibition of MSV viral function by rifampicin derivatives.

PMID- 4336645
TI  - [Current studies of epidemic keratoconjunctivitis, with special reference to
      hospital infections].

PMID- 4336646
TI  - [Air pollution and ocular disorders, with special reference to photochemical
      smog].

PMID- 4336647
TI  - Pharmacologically active peptides and their effects upon the human colon in
      vitro.

PMID- 4336648
TI  - Etiology of colonic anastomotic leaks.

PMID- 4336649
TI  - [Anatomo-patological criteria in the development of nephroblastoma].

PMID- 4336650
TI  - [The integrative mechanism of regulation of ACTH secretion].

PMID- 4336651
TI  - [Enzymatic hydrolysis of nucleic acids].

PMID- 4336652
TI  - Free radicals formed in uracil and dihydrouracil by hydrogen atoms.

PMID- 4336653
TI  - Formation of malonate-semialdehyde: nicotinamide adenine dinucleotide (NAD)
      oxidoreductase in Pseudomonas fluorescens P-2.

PMID- 4336655
TI  - Herpesvirus type 2 in a prostitute population.

PMID- 4336654
TI  - Preparation of  131 I-labeled fat emulsions and distribution of the label in
      serum lipoproteins and lipid classes following intravenous infusion to normal and
      hyperlipemic subjects.

PMID- 4336656
TI  - [Study of phosphatase activity by continuous flow fluorometry].

PMID- 4336657
TI  - [Present aspects of witchcraft in its relations with psychiatry. (May one speak
      of witchcraft delirium?)].

PMID- 4336658
TI  - [Witchcraft delirium].

PMID- 4336659
TI  - Comparison of indirect hemagglutination and immunodiffusion tests for detecting
      type II leukosis (Marek'ine.
AB  - The indirect hemagglutination and immunodiffusion tests were compared for
      detection of antigen and antibody to JM strain of leukosis virus infection
      between S- and K-line chickens. The indirect hemagglutination test was more
      sensitive than the immunodiffusion test for detecting the smallest amount of
      viral antigen and corresponding antibody in the plasma of infected chickens. The
      Cornell S-line had higher levels of antigen and antibody as compared with the
      Cornell K-line during the 20-week experimental period.

PMID- 4336660
TI  - Enterovirus concentration on cellulose membranes.
AB  - Cellulose nitrate membranes were used as one of the adsorbents in concentrating
      viruses from water. For adsorption to occur, salts were required. With increase
      in valency of salt, less salt was necessary for enhanced virus adsorption to
      membranes. Trivalent salts were more effective because they could be used at only
      1% the concentration required for divalent salts. Thus, 0.5 mM AlCl(3) was as
      effective as 50 mM MgCl(2). For testing 500 gal of water, only 0.24 kg of AlCl(3)
      was required in contrast to 20 kg of MgCl(2). Virus could then be eluted from
      such membranes, having an area of 486 cm(2), with 250 ml of pH 11.5 buffer.
      Lowering the pH of the eluate and adding AlCl(3) permitted the virus to be
      quickly readsorbed on a smaller cellulose membrane, i.e., 4 cm(2). Virus for
      assay was eluted from the small membrane in 1 ml. This procedure has provided the
      basis for concentrating minute amounts of virus from large volumes of water.

PMID- 4336661
TI  - Evaluation of gentamicin for use in virology and tissue culture.
AB  - Data are presented comparing gentamicin to penicillin and streptomycin (Pen
      Strep) in tissue culture medium with respect to a number of parameters associated
      with virology and tissue culture. Unlike Pen-Strep, gentamicin was stable at pH 2
      to 10 for 15 days at 37 C in tissue culture medium, and its activity was
      unaffected by the presence of serum. Moreover, it was stable to autoclaving.
      Twenty cell types replicated normally at the suggested concentration of 50
      mug/ml, and all cells were unaffected by 20 times this concentration. Evidence
      for its practical use in virus studies was demonstrated in that (i) it was not
      viricidal to ribonucleic acid or deoxyribonucleic acid viruses at 40 times the
      suggested concentration at 37 C, (ii) the size and number of plaques were not
      affected by 20 times the suggested concentration, (iii) interferon assays and
      production were unaffected by 20 times the suggested concentrations. Gentamicin
      may be uniquely useful for shipment of clinical specimens and long-term tissue
      culture and virus studies.

PMID- 4336662
TI  - Preparation of poliovirus labeled with phosphorus-33.
AB  - Phosphorus-33 ((33)P), a weak (0.25 Mev) beta-emitting isotope of phosphorus with
      a half-life of 25 days, has been used to label poliovirus in cell culture. HeLa
      cell monolayers were depleted of phosphate and then labeled by incubating at 37 C
      in a medium (LM) containing about 10 muCi of (33)P as orthophosphate per ml.
      Labeled cells were infected at a high multiplicity with poliovirus type 1 and
      incubated for 8 hr in LM medium. Virus from infected cells was then concentrated
      and purified. Virus purity was confirmed by comparison of virus infectivity and
      radioactivity after CsCl density gradient centrifugation and by observing
      purified virus preparations with electron microscopy. With the method described,
      yields of about 10(10) to 5 x 10(10) plaque-forming units (PFU) of highly
      purified poliovirus with specific activities of about 3 x 10(-4) to 10(-3)
      disintegrations per min per PFU have been obtained from 1.5 x 10(8) to 3.0 x
      10(8) HeLa cells.

PMID- 4336663
TI  - Cytopathogenic test for feline leukemia virus infections.
AB  - A mixed culture cytopathogenic effect with the development of multinucleated
      giant cells in feline leukemia virus-infected cultures after cocultivation with
      XC cells is described. This cytopathogenic effect has been utilized as a
      convenient visual marker for the detection and assay of feline leukemia virus in
      feline and canine embryo fibroblasts as well as in a canine tumor cell line, M
      132-1. Comparison of the cytopathogenic reaction in the three cell lines
      indicates that the reaction is more rapid and pronounced in M-132-1 cells than in
      the embryo fibroblast cultures.

PMID- 4336664
TI  - Inhibition of thyroid secretion by sodium fluoride in vitro.

PMID- 4336665
TI  - Glutathione. VII. Differentiation among substrates by the thiol-oxidizing agent,
      diamide.

PMID- 4336666
TI  - The uptake and incorporation of purines by wild-type Saccharomyces cerevisiae and
      a mutant resistant to 4-aminopyrazolo (3,4-d) pyrimidine.

PMID- 4336667
TI  - Lung dust and lung iron contents of coal workers in different coalfields in Great
      Britain.

PMID- 4336669
TI  - Trapped nerves.

PMID- 4336668
TI  - Cytomegalovirus oesophagitis.

PMID- 4336670
TI  - Large-scale production of peripheral human lymphocytes for viral studies: the
      influence of viability and P.H.A. transformation on the growth of vesicular
      stomatitis virus.

PMID- 4336671
TI  - Bridging services from hospital to home.

PMID- 4336672
TI  - [Isolation and characterization of a plasma membrane fraction from the proximal
      tubules of human kidney].

PMID- 4336673
TI  - A spectrophotometric micro-method for the enzymatic determination of beta
      hydroxybutyrate.

PMID- 4336674
TI  - [Automatic measurement of bile salts in bile with 3 -hydroxysteroid
      dehydrogenase].

PMID- 4336675
TI  - Vitamin B 6  enzymes in normal and pre-eclamptic human placentae.

PMID- 4336676
TI  - A chromatographic method for aldosterone determination in human urine.

PMID- 4336677
TI  - Recovery cycle of the evoked heart rate response in sleeping humans.

PMID- 4336678
TI  - Some important occupational lung diseases.

PMID- 4336679
TI  - Properties of granules that contain kallikrein and renin.

PMID- 4336680
TI  - [Histochemical study of the action of acetylsalicylic acid on
      pseudocholinesterases in the rat brain].

PMID- 4336682
TI  - Genetic and allied effects of certain esters of inorganic acids in Aspergillus
      nidulans.

PMID- 4336681
TI  - ACTH: differential effects of avoidance and discrimination.

PMID- 4336683
TI  - [Microdetermination of phosphorus in organic compounds].

PMID- 4336684
TI  - [The parabasal and parachorial zones of the human placenta. II. Histochemical
      differences in the villi].

PMID- 4336685
TI  - [The renin-angiotensin-aldosterone system during the menstrual cycle and
      pregnancy. Its role in pregnancy toxemia].

PMID- 4336686
TI  - The nuclear localization of cyclic AMP in neonatal rat hepatocytes.

PMID- 4336687
TI  - Effects of chloramphenicol isomers and erythromycin on enzyme and lipid synthesis
      induced by oxygen in wild-type and petite yeast.
AB  - The synthesis of mitochondrial enzymes induced by exposure of anaerobically
      grown, lipid-depleted Saccharomyces cerevisiae to oxygen is inhibited by d(-)
      threo-chloramphenicol and erythromycin. The concentration of these antibiotics
      required to cause 50% inhibition of this synthesis is less than 1 mm; this is
      also approximately the concentration required to inhibit by the same amount
      mitochondrial protein synthesis in situ. The synthesis of unsaturated fatty
      acids, ergosterol, and phospholipid induced by aeration is inhibited by d(-)
      threo-chloramphenicol at high concentrations (12 mm) but is unaffected by
      erythromycin. l(+)-threo-Chloramphenicol affects neither enzyme nor lipid
      synthesis and is without effect on mitochondrial protein synthesis in situ. All
      three compounds inhibit the oxidative activity of isolated mitochondria; the
      chloramphenicol isomers also inhibit phosphorylation. In a euflavine-derived
      petite mutant, lacking mitochondrial protein synthesis and respiration, aeration
      results in the normal development of lipid in the cells, but no synthesis of
      mitochondrial enzymes. d(-)-threo-Chloramphenicol does not inhibit lipid
      synthesis in these cells. Thus inhibition of mitochondrial protein synthesis with
      erythromycin or genetic deletion of mitochondrial protein synthesis results in
      loss of the capacity to synthesize enzymes during aeration. d(-)-threo
      Chloramphenicol, as well as inhibiting induced enzyme formation, inhibits lipid
      synthesis induced by oxygen. It is unlikely that the latter effect of
      chloramphenicol is due to inhibition of energy production and transformation, to
      direct effects on lipid synthesis, or to an inhibition of mitochondrial protein
      synthesis. It is, however, an effect not shared with the l isomer.

PMID- 4336688
TI  - Effect of unsaturated fatty acids on the development of respiration and on
      protein synthesis in an unsaturated fatty acid mutant of Saccharomyces
      cerevisiae.
AB  - The extent of development of respiratory function induced by aeration of an
      anaerobically grown unsaturated fatty acid auxotroph of Saccharomyces cerevisiae
      is determined by the availability, endogenous or externally supplied, of
      unsaturated fatty acid. The synthesis of mitochondrial and cytoplasmic enzymes
      during aeration appears to have a similar basis of regulation by available
      unsaturated fatty acid. Levels of unsaturated fatty acid that permit the
      synthesis of mitochondrial enzymes also result in a substantial stimulation of
      cellular protein synthesis.

PMID- 4336689
TI  - Properties of a R factor which originated in Pseudomonas aeruginosa 1822.
AB  - RP1, a group of genes specifying resistance to carbenicillin, neomycin,
      kanamycin, and tetracycline and originating in a strain of Pseudomonas
      aeruginosa, was freely transmissible between strains of P. aeruginosa,
      Escherichia coli, and Proteus mirabilis. Acquisition of the multiple drug
      resistance specified by RP1 by these strains was accompanied by acquisition of an
      extrachromosomal satellite of covalently closed circular deoxyribonucleic acid of
      molecular weight about 40 million daltons and of buoyant density 1.719 g/cm(3)
      (60% guanine plus cytosine).

PMID- 4336690
TI  - Metabolism of nicotinamide adenine dinucleotide in human and bovine strainsof
      Mycobacterium tuberculosis.
AB  - A marked difference was found to exist between the nicotinamide adenine
      dinucleotide (NAD) glycohydrolase activity of human strains of Mycobacterium
      tuberculosis as compared with bovine strains. Human strains had from 6- to 20
      fold higher NAD glycohydrolase activity than bovine strains. This finding
      explains the accumulation of free nicotinic acid in the culture medium by human
      strains and not by bovine strains. The biosynthetic intermediates nicotinic acid
      mononucleotide and deamido-NAD were not degraded by either human or bovine
      strains of M. tuberculosis; hence these nucleotides do not represent a source of
      the nicotinic acid accumulated by the human strains.

PMID- 4336691
TI  - Fructose-1,6-diphosphate-dependent lactate dehydrogenase from a cariogenic
      streptococcus: purification and regulatory properties.
AB  - The lactate dehydrogenase (LDH) from Streptococcus mutans NCTC 10449 is under
      stringent metabolic control. The partially purified enzyme was specifically
      activated by high concentrations of fructose-1,6-diphosphate (FDP) and was
      inhibited by adenosine triphosphate. There appeared to be at least two binding
      sites for the activator which interacted in a cooperative manner. The interaction
      between the FDP sites was independent of the pH of the assay system, although the
      relative affinity of the enzyme for the activator was influenced by pH. There
      also appeared to be at least two pyruvate binding sites on the S. mutans LDH with
      some cooperative interaction between them, and the interaction between these
      sites was also independent of the hydrogen ion concentration. Two pyruvate
      analogues had different effects on the interaction of pyruvate with the LDH. One
      of the analogues, alpha-ketobutyrate, stimulated enzyme activity at limiting
      pyruvate concentrations, but had no significant effect at saturating
      concentrations of the substrate. The net effect of alpha-ketobutyrate was to
      shift the pyruvate saturation curve from sigmoidal to hyperbolic and to decrease
      the Hill coefficient from about 2.0 to 1.0. The other pyruvate analogue, oxamate,
      inhibited enzyme activity at all pyruvate concentrations but had no effect on the
      sigmoidal nature of the pyruvate saturation curve or on the apparent kinetic
      order of the reaction with respect to substrate. These results suggested that
      there may be two types of pyruvate binding sites on the LDH from S. mutans. Other
      kinetic properties of the S. mutans NCTC 10449 enzyme were studied and compared
      with those exhibited by the LDH from several other strains of the organism.

PMID- 4336693
TI  - Nature of Col E 1  plasmid replication in Escherichia coli in the presence of the
      chloramphenicol.
AB  - The colicinogenic factor E(1) (Col E(1)) in Escherichia coli continues to
      replicate by a semiconservative mechanism in the presence of chloramphenicol
      (CAP) for 10 to 15 hr, long after chromosomal deoxyribonucleic acid (DNA)
      synthesis has terminated. Following CAP addition, the rate of synthesis of
      plasmid DNA gradually increases to an extent dependent on the medium employed.
      Within 2 to 4 hr after the addition of CAP, replication in a glucose-Casamino
      Acids medium approaches a maximum rate representing approximately eight times an
      average rate which would be required for a net doubling of DNA per cell in one
      generation. The number of copies of Col E(1) DNA molecules that accumulate under
      these conditions approaches about 3,000 copies per cell, representing a 125-fold
      increase over the normal level of 24 copies per cell. The system is particularly
      convenient for studying the mechanism of DNA replication.

PMID- 4336692
TI  - Mode of action of oxathiin systemic fungicides. V. Effect on electron transport
      system of Ustilago maydis and Saccharomyces cerevisiae.
AB  - The systemic fungicide carboxin (5,6-dihydro-2-methyl-1,4-oxathiin-3
      carboxanilide) at 100 mum inhibited succinate cytochrome c reductase in
      mitochondria from Ustilago maydis and Saccharomyces cerevisiae. It did not have
      any effect on reduced nicotinamide adenine dinucleotide (NADH) cytochrome c
      reductase. Succinate coenzyme Q reductase was also inhibited, but NADH coenzyme Q
      reductase was not. When dichlorophenolindophenol (DCIP) was used as the terminal
      acceptor of electrons from the oxidation of succinate, carboxin was very
      effective in inhibiting succinate-DCIP reductase. Carboxin was inhibitory to
      succinic dehydrogenase assayed with phenazine methosulfate plus DCIP when intact
      mitochondria were used as the enzyme source but not when solubilized enzyme was
      used. The main site of action of carboxin, therefore, appears to lie between
      succinate and coenzyme Q. The dioxide analogue of carboxin was also effective in
      inhibiting succinate-cytochrome c reductase, succinate-coenzyme Q reductase, or
      succinate-DCIP reductase, whereas the monoxide analogue was less effective in
      inhibiting these enzymes.

PMID- 4336695
TI  - Kinetic and morphological observations on the yeast phase of Histoplasma
      capsulatum during protoplast formation.
AB  - Protoplast formation by Histoplasma capsulatum yeasts using high concentrations
      of MgSO(4) occurs either by lysis of the bud or lysis of the entire cell wall.
      Both mechanisms may also occur simultaneously. Neither the protoplast emerging
      through a hole in the cell wall nor the freshly released protoplast has a
      recognizable cell wall or the remnant of such. The protoplast contains all the
      organelles of the normal cell except for mesosomes. During protoplast formation
      the nucleus increases in size and produces several nuclear masses by the
      invaginations of the internal layer of the nuclear membrane. All these nuclear
      masses are surrounded by the external layer of the nuclear membrane. Several
      nuclei with a normal nuclear membrane are formed later.

PMID- 4336696
TI  - Demonstration of two cryptic plasmids in Salmonella pullorum MS53.
AB  - Two cryptic plasmids designated PO-1 and PO-2 that had molecular weights of 1.5 x
      10(6) and 45 x 10(6) daltons, respectively, were isolated from Salmonella
      pullorum MS53. A 150 to 1 ratio of PO-1 to PO-2 plasmids was estimated to occur.

PMID- 4336694
TI  - Interaction of L cells and Chlamydia psittaci: entry of the parasite and host
      responses to its development.
AB  - The entry and development of Chlamydia psittaci in the L cell was studied by
      using purified, infectious parasites at high multiplicity. Entry of the parasite
      was accomplished by an act of phagocytosis by the host which was independent of
      an adsorption stage but was temperature-dependent. Kinetic studies of
      phagocytosis performed with (14)C-amino acid-labeled, purified parasites
      indicated that the rate of phagocytosis was directly proportional to the
      multiplicity of inoculation. Electron microscopy of cells infected at high
      multiplicity with purified infectious C. psittaci showed that phagocytosed
      chlamydiae were segregated in a host phagocytic vacuole throughout their
      developmental cycle which consisted of the transition of infecting elementary
      bodies to reticulate bodies dividing by binary fission, followed by the
      reemergence of a population of elementary bodies. The process of the transition
      was examined and a proposed sequence of intermediate bodies is presented. In
      isopycnic gradients of fractionated, infected L cells, chlamydial phagocytic
      vacuoles were apparent as a dense band distinct from lysosome and mitochondrion
      peaks, as indicated by acid phosphatase and cytochrome oxidase activities.
      Chlamydiae inactivated by heat or neutralized by antiserum were phagocytosed and
      appeared in lysosomes within 12 hr after infection according to electron
      microscopy; however, chlamydiae which were continuously inhibited in their
      development by chloramphenicol were retained intact in the cell for 24 hr without
      lysosomal response. The possibility of a lysosomal inhibitor on the native
      parasite is discussed.

PMID- 4336697
TI  - Incorporation of water oxygens into intracellular nucleotides and RNA. I.
      Predominantly non-hydrolytic RNA turnover in Bacillus subtilis.

PMID- 4336698
TI  - Fatty acid synthesizing systems in chick liver: influences of biotin deficiency
      nd dietary fat.

PMID- 4336699
TI  - [Transformation of mammalian cells in vitro by Rous sarcoma virus].

PMID- 4336700
TI  - [Treatment of cancer and mixed tumors of the parotid salivary glands].

PMID- 4336701
TI  - [Differential diagnosis of spindle-cell neoplasms in man on the basis of their
      ultrastructure. II. Some spindle-cell neoplasms of soft tissues (leiomyoma,
      leiomyosarcoma, histiocytoma and dermatofibrosarcoma protuberanus)].

PMID- 4336702
TI  - [Removal of tracheal adenoid cystic carcinoma under hypothermia].

PMID- 4336703
TI  - [Cytochemical methods in hematology].

PMID- 4336704
TI  - [Contemporary concepts on the pathogenesis and clinical picture of diabetic
      neuropathy].

PMID- 4336705
TI  - [Experiences with a synthetic adrenocortical hormone in the treatment of
      rheumatoid diseases].

PMID- 4336706
TI  - [Cold-antibodies in rat serum against Yoshida-hepatom ascites cells].

PMID- 4336708
TI  - Adrenalectomy in Cushing's disease. A long-term follow-up.

PMID- 4336707
TI  - [Early histological and histochemical changes during experimental production of
      liver carcinoma by diethylnitrosamine].

PMID- 4336710
TI  - Relation of renal hemodynamics to angiotensin II in renal hilar lymph of the dog.

PMID- 4336709
TI  - Collagenolytic enzymes.

PMID- 4336711
TI  - Electrophysiological effects of glucagon on the normal canine heart.

PMID- 4336712
TI  - Effects of epinephrine and cyclic 3',5'-AMP on perfused rat hearts.

PMID- 4336713
TI  - Effect of hemorrhage and vasopressor agents on distribution of renal blood flow.

PMID- 4336714
TI  - Effect of quaternary ammonium compounds on radiocalcium movements in nerve.

PMID- 4336715
TI  - Extraction and excretion of renin by the isolated canine liver.

PMID- 4336716
TI  - Infectious bovine rhinotracheitis (Herpesvirus bovis) infection in swine.

PMID- 4336717
TI  - [General presentation and classification of antibiotics].

PMID- 4336718
TI  - The mammalian type cytochrome c of Ustilago sphaerogena.

PMID- 4336719
TI  - Lactoferrin and transferrin: a comparative study.

PMID- 4336720
TI  - The isolation of anionic phosphoproteins from bovine cortical bone via the
      periodate solubilization of bone collagen.

PMID- 4336721
TI  - Further study on the properties of the rat liver protein involved in a
      paramagnetic complex in the livers of carcinogen-treated rats.

PMID- 4336722
TI  - [Photochemical reactions of Mg-etioporphyrin in the presence of nitric acid
      radical. Production of the cation-radical of Mg-etioporphyrin].

PMID- 4336723
TI  - An electronic model of the neuron.

PMID- 4336724
TI  - The enzymatic degradation of angiotensin II analogues by proteolytic enzyme in
      vitro.

PMID- 4336725
TI  - Suppression by corticosterone of adrenocorticotropin release from adenohypophyses
      incubated in Krebs-Ringer bicarbonate ultrafiltered plasma.

PMID- 4336726
TI  - Changes in function of the neuromusclar junction occurring in tick paralysis.

PMID- 4336727
TI  - The pressor and myotropic effects and the antagonistic properties of several
      analogues of angiotensin II.

PMID- 4336728
TI  - Morphological parameters for assessing the functional activity of rat
      adrenocortical cells.

PMID- 4336729
TI  - Isozyme variations in human cells grown in vitro. V. Alterations in amino acid
      naphthylamidase isozymes in neoplastic cells and cells transformed by SV 40.

PMID- 4336730
TI  - [Renin-angiotensin-adiuretin system].

PMID- 4336731
TI  - Relation between cancer and congenital malformations. The value of small series,
      with a note on pineal tumors in native and migrant Japanese.

PMID- 4336733
TI  - Effects of humidity and temperature on porcine plasma adrenal corticoids, ACTH
      and growth hormone levels.

PMID- 4336732
TI  - Relationship of selected cations to mucosal amino acid absorption and phosphatase
      activity by isolated bovine jejunal segments.

PMID- 4336734
TI  - Effects of "soluble silica" upon growth of lambs.

PMID- 4336735
TI  - [Functional analysis of the human wrist joint--servoanalysis in several
      peripheral nerve diseases].

PMID- 4336736
TI  - An electron-microscope study of intracerebral infection of mice with low
      virulence Bordetella pertussis.

PMID- 4336737
TI  - Effects of taurocholate and cholate on strains of Clostridium welchii.

PMID- 4336739
TI  - Enhanced resistance of Corynebacterium parvum-treated mice to infection by
      bacteria.

PMID- 4336738
TI  - Morphological transformation of human embryo fibroblasts in vitro by EB virus.

PMID- 4336740
TI  - An analogue computing system for simulation of absorption, circular dichroism and
      ESR spectra.

PMID- 4336741
TI  - Pigments and signals in colour vision.

PMID- 4336742
TI  - The laboratory basis for the clinical treatment of Wilms tumor.

PMID- 4336743
TI  - [Enzymochemical studies of snake venoms. 1. Changes in biologic and enzymatic
      activities of various snake venoms during long-term preservation at a constant
      temperature].

PMID- 4336745
TI  - The renin angiotensin system of amphibians. I. Determination of the renin content
      of amphibian kidneys.

PMID- 4336744
TI  - [Surgery of polysyndactylia of the toes].

PMID- 4336746
TI  - The fate of radioiodinated sheep-growth hormone in intact and nephrectomized
      sheep.

PMID- 4336747
TI  - An on-ward follow-up program.

PMID- 4336749
TI  - A clinical and polygraphic study of the effect of a new imidazo-quinazoline
      derivative in narcolepsy-cataplexy. The relationship between the antidepressant
      and anticataplectic effects of the drug.

PMID- 4336750
TI  - Impairment and facilitation of memory consolidation.

PMID- 4336748
TI  - [Struma medicamentosa--a survey].

PMID- 4336751
TI  - [Clinical study of renal diseases in childhood. 3. Clinical observations on
      nephrotic syndrome with special reference to its treatment and prognosis].

PMID- 4336752
TI  - Dynamics of adrenal response to sustained local ACTH infusions in conscious
      sheep.

PMID- 4336753
TI  - Effect of renal medullary solutes on vasopressin-sensitive adenyl cyclase.

PMID- 4336754
TI  - Lung cancer: perspectives and prospects.

PMID- 4336755
TI  - Evoked sensory potentials in peripheral neuropathy.

PMID- 4336756
TI  - [Histochemical characteristics of the activity of redox enzymes and sulfhydryl
      groups in the cerebral cortex during sensitization and anaphylactic shock].

PMID- 4336757
TI  - [Drug-induced pathomorphosis of skin lesions in leprosy].

PMID- 4336758
TI  - Comparison of chromatographic patterns of low molecular weight RNA from Burkitt
      lymphoma, infectious mononucleosis, EB-virus transformed, and normal human
      lymphoblasts.

PMID- 4336760
TI  - Studies on human erythrocyte nucleotide metabolism. I. Monisotopic methodologies.

PMID- 4336759
TI  - Factor IX deficiency and bleeding in a patient with Sheehan's syndrome.

PMID- 4336761
TI  - [Selection of giant cells with incubation at high temperatures (41 degrees C)
      from a hamster cell line transformed by polyoma virus].

PMID- 4336762
TI  - Condylomata acuminata.

PMID- 4336763
TI  - Histological evidence of tumour rejection after active immunotherapy in human
      malignant disease.
AB  - Active immunotherapy with multiple doses of tumour homogenate incorporated in
      complete Freund adjuvant was used to treat 12 patients with advanced malignant
      disease. Evidence of some tumour destruction was observed in 10. Improvement in
      general clinical condition and the disappearance of symptoms referable to tumour
      occurred in seven of the patients. The duration of improvement varied
      considerably. Histological evidence of lymphocytic infiltration, necrosis, and
      fibrous replacement of tumour tissue is presented.

PMID- 4336765
TI  - [Retroperitoneal tumors. Clinico-therapeutic study of 29 treated cases].

PMID- 4336764
TI  - Recovery of adrenocortical function during long-term treatment with
      corticosteroids.
AB  - The recovery of adrenocortical function during long-term corticosteroid treatment
      in a group of patients with asthmatic bronchitis was compared with that in a
      group of patients with sarcoidosis. At corresponding dosages of prednisone basal
      adrenocortical function as well as adrenocortical response to tetracosactrin
      stimulation was higher in the asthma patients than in those with sarcoidosis.The
      rate of recovery of adrenocortical function seems mainly to be determined by the
      dosage of corticosteroids during the initial stages of treatment rather than by
      the nature of the disease.

PMID- 4336767
TI  - [Efforts of the World Health Organization in the field of communicable diseases].

PMID- 4336766
TI  - [Intestinal parasites in citizens of the GDR travelling abroad].

PMID- 4336768
TI  - [Adrenocortical function on depot-corticosteroids].

PMID- 4336769
TI  - Ultrastructural changes in rat lung during long-term exposure to oxygen.

PMID- 4336770
TI  - Effects on serum proteins of stimulation of olfactory bulbs in spinal rats.

PMID- 4336771
TI  - Maintained activity of lateral geniculate nucleus neurons as a function of
      background luminance.

PMID- 4336772
TI  - The effects of 5-hydroxytryptamine and cyclic AMP on the potential profile across
      isolated salivary glands.

PMID- 4336773
TI  - New bioassay system for evaluating per cent survival of entamoeba histolytica
      cysts.

PMID- 4336774
TI  - Effects of marihuana on sleeping states.

PMID- 4336775
TI  - Sensory perception thresholds in patients with juvenile diabetes and their close
      relatives.

PMID- 4336776
TI  - Diabetic neuropathy.

PMID- 4336777
TI  - [Growth retardation].

PMID- 4336778
TI  - Psychiatric outpatients. Some observations of a follow-up group.

PMID- 4336779
TI  - [Chemodectoma (paraganglioma, nonchromaffin) of the superior glomus laryngeus].

PMID- 4336780
TI  - [Cylindroma of the accessory glandular tissue of the upper respiratory-digestive
      ways. (14 case reports)].

PMID- 4336781
TI  - Progestin therapy for cancer of the uterine corpus.

PMID- 4336782
TI  - Surgical and radio-iodine therapy in thyroid carcinoma.

PMID- 4336783
TI  - Phasic changes in heart rate and respiration correlated with PGO-spike activity
      during REM sleep.

PMID- 4336784
TI  - Renal handling of 3'-5'-cyclic AMP in the rat. The possible role of luminal 3'-5'
      cyclic AMP in the tubular reabsorption of phosphate.

PMID- 4336785
TI  - [Clinical picture and radiotherapy of cylindromas].

PMID- 4336786
TI  - Anaplastic carcinoma involving the mediastinum.

PMID- 4336787
TI  - Opacification of hepatic veins during celiac and hepatic angiography.

PMID- 4336788
TI  - [Change in adhesiveness of Zajdela rat hepatoma cells following
      xenotransplantation].

PMID- 4336789
TI  - [Unusual cases. Congenital hallux valgus].

PMID- 4336790
TI  - Ultrastructural studies of oogenesis in some european amphibians. I. Rana
      esculenta and rana temporaria.

PMID- 4336791
TI  - Long-term cell culture of two differentiated cell types from the liver of larval
      and adult Xenopus laevis.

PMID- 4336792
TI  - [Management of patients with amenorrhea and anovulatory cycle using transcerebral
      electrostimulation].

PMID- 4336793
TI  - [Enzyme and electron microscopy studies on the preparation of membranes from rat
      liver mitochondria].

PMID- 4336794
TI  - [Demonstration of Graffi virus-induced and species specific surface antigens in
      rat Graffi leukemia cells using immune-electron microscopic technics].

PMID- 4336795
TI  - [Enzymatic and ultrastructural renal damage from continuous hypothermic perfusion
      of the isolated organ].

PMID- 4336796
TI  - [Nocturnal enuresis: further elements of instrumental diagnosis].

PMID- 4336797
TI  - Lithium: EEG aspects. Experimental study on the cat.

PMID- 4336798
TI  - [Experimental study of herpesvirus infection (effects of administration of
      cyclophosphamide in mice)].

PMID- 4336799
TI  - Bluetongue virus in pronghorn antelope.

PMID- 4336800
TI  - [Blood levels of antibiotics in their combined use with heparin].

PMID- 4336802
TI  - Breast reduction: is it an aid to cancer detection?

PMID- 4336801
TI  - [The fractionation and morphogenesis of the membrane system of Rhodopseudomonas
      capsulata].

PMID- 4336803
TI  - [Changes in the afferent signalization of atrophying muscles].

PMID- 4336804
TI  - [Virological proof of a denovirus infections in the syndrome of aspetic
      meningitis].

PMID- 4336805
TI  - [Hepatospecific enzymes and extrahepatic pathology].

PMID- 4336806
TI  - Isolation of poliomyelitis virus from a contaminated well.

PMID- 4336807
TI  - [Conversion of penicillins into cephalosporins].

PMID- 4336808
TI  - The effect of some factors on the histochemical demonstration of liver glycogen
      phosphorylase activity.

PMID- 4336809
TI  - Cytochemical localization of peroxidase activity in Saccharomyces cerevisiae.

PMID- 4336810
TI  - A vertical microsystem for discontinuous electrophoresis of insect tissue
      proteins using thin sheets of polyacrylamide gel.

PMID- 4336811
TI  - [Hemagglutination inhibition antibody against Japanese encephalitis virus and the
      effects of vaccination on inhabitants of Fukuoka City and its environs].

PMID- 4336812
TI  - Studies of SV40 DNA. 3. Differences in DNA from various strains of SV40.

PMID- 4336813
TI  - Neuropathological and immunofluorescence studies of experimental vesicular
      stomatitis virus encephalitis in mice.

PMID- 4336814
TI  - [Surgical treatment of insulinoma].

PMID- 4336815
TI  - En bloc ethmoidectomy for cancer. (A progress report.).

PMID- 4336816
TI  - Chemodectomata of the glomus laryngicum superior.

PMID- 4336817
TI  - The biochemical properties and antibiotic susceptibility of Bacteroides
      melaninogenicus.

PMID- 4336818
TI  - [Cyclic adenosin-3',5'-monophosphate and stomach secretion. Experiments in rats].

PMID- 4336820
TI  - The origin and significance of vulvar Paget's disease.

PMID- 4336819
TI  - Fever and bacteremia associated with hypertonic saline abortion.

PMID- 4336821
TI  - Carcinoma of the urachus. A case report and review.

PMID- 4336822
TI  - Polycystic ovarian syndrome with unilateral cystic teratoma.

PMID- 4336824
TI  - A quantitative procedure for the study of cells in experimentally induced
      granulomas.

PMID- 4336823
TI  - [Case of hemangiosarcoma of the nasal cavity in an infant].

PMID- 4336825
TI  - Reversed polarity in transmembrane potentials of cells infected with
      herpesviruses.

PMID- 4336826
TI  - Monkeypox virus: responses of infection in chick embryos.

PMID- 4336827
TI  - Isolated adrenal cells: the partial agonists (Trp(Nps) 9 )ACTH 1-39  and
      (Trp(Nps) 9 )ACTH 1-24  (nitrophenyl sulfenyl derivatives of ACTH).

PMID- 4336828
TI  - Amantadine hydrochloride: inhibitory effect on murine sarcoma virus infection in
      cell cultures.

PMID- 4336829
TI  - Studies on the mechanism of the angiotensin pressor effect and of its inhibition
      by neotetrazolium.

PMID- 4336830
TI  - Effect of poly I:C on transformation by Rous sarcoma virus.

PMID- 4336831
TI  - The influence of mycoplasma infection on the induction of the antiviral state by
      polyincsinic:polycytidilic acid.

PMID- 4336832
TI  - Transplantation of allogeneic tumors in rats and mice treated with azathioprine,
      prednisone and antilymphocyte serum.

PMID- 4336833
TI  - RNA and protein synthesis in rhinovirus infected HeLa cells.

PMID- 4336834
TI  - [Rehabilitation of patients with chronic occupational dermatoses].

PMID- 4336835
TI  - [New web formation method for congenital syndactylia].

PMID- 4336836
TI  - Activation of water mocassin venom hemolysis of human erythrocytes by
      pathological and artificially altered human serum.

PMID- 4336837
TI  - [Prostaglandins].

PMID- 4336838
TI  - [Current state of the problem of adenoviruses and their etiological role in
      otorhinolaryngology].

PMID- 4336839
TI  - A system of periventricular glia in brain characterized by large peroxisome-like
      cell organelles.

PMID- 4336840
TI  - Morpho-topochemical studies of Golgi apparatus and Vitamin C in normal mammary
      gland cells of agent free C3Hf and agent carrying the MTV in C3H mouse strain.

PMID- 4336841
TI  - Cytochemistry of nucleotproteins in mammary gland cells of agent free C3Hf and
      agent carrying the MTV in C3H mouse strain.

PMID- 4336842
TI  - [Histochemistry of the domestic chicken kidney (Gallus domesticus L.)].

PMID- 4336843
TI  - [Histochemical reaction of intermediary and exportable enzymes of the exocrine
      mouse pancreas modified by testosterone].

PMID- 4336844
TI  - Serum cortisol in chronic schizophrenia. Changes in the response to intravenously
      administered insulin and ACTH on withdrawal of drugs.

PMID- 4336845
TI  - ACTH vs. corticosteroids in therapy-utilize one and-or the other?

PMID- 4336846
TI  - Trimethoprim-sulphamethoxazole in pertussis: comparison with tetracycline.

PMID- 4336847
TI  - Antilymphocyte serum and lymphoid cell-virus carrier culture: cell kinetics,
      morphology, EB virus replication, interferon.

PMID- 4336848
TI  - [Regulatory mechanism of the diencephalic-pituitary-adrenal system].

PMID- 4336849
TI  - [Case of ectopic ACTH syndrome caused by pulmonary cancer].

PMID- 4336850
TI  - Some effects of ring-A structure on the interaction of 3-oxo-steroids of the
      androstane series with cortisone reductase.

PMID- 4336852
TI  - Isoleucyl-transfer ribonucleic acid synthetase from Bacillus stearothermophilus.
      2. Dynamics of the enzyme-substrate interactions.

PMID- 4336851
TI  - Isoleucyl-transfer ribonucleic acid synthetase from Bacillus stearothermophilus.
      I. Properties of the enzyme.

PMID- 4336854
TI  - Differences in quaternary structure and constitutive chains between two
      homologous forms of cytochrome b 2  (L-lactate: cytochrome c oxidoreductase).

PMID- 4336853
TI  - Heterotropic allosterism of monomeric haemoglobins of Chironomus thummi thummi.

PMID- 4336855
TI  - [Two molecular species of cytochrome b 2  from Saccharomyces cerevisiae].

PMID- 4336856
TI  - Cylindrical bodies derived from endoplasmic reticulum in Leydig's cell of the rat
      testis.

PMID- 4336857
TI  - Electron microscopy in the rapid diagnosis of cytomegalovirus: ultrastructural
      observation and comparison of methods of diagnosis.

PMID- 4336858
TI  - Fatal encephalitis due to Herpesvirus hominis: use of intact brain cells for
      isolation of virus.

PMID- 4336859
TI  - Propagation of varicella-zoster virus in a diploid strain of embryonic thyroid
      cells from the rhesus monkey.

PMID- 4336860
TI  - Inhibition of cytomegalovirus by rifampin.

PMID- 4336861
TI  - Workshop on viral infection and diabetes mellitus in man.

PMID- 4336862
TI  - Effect of dimethyl sulfoxide and ficoll on rat skin. Cytochrome oxidase activity.

PMID- 4336863
TI  - Optical studies of a conformational change in DNA before melting.

PMID- 4336864
TI  - Mechanisms of resistance to mammary tumor development in C57BL and I strains of
      mice. I. Noduligenesis, tumorigenesis, and characteristics of nodules and tumors.

PMID- 4336865
TI  - Symposium on Mammary Neoplasia. Introductory remarks.

PMID- 4336866
TI  - Epidemiology of breast cancer in India.

PMID- 4336867
TI  - Considerations for epidemiologic studies to test the hypothesis of viral
      causation of human breast cancer.

PMID- 4336868
TI  - Ultrastructure of human mammary carcinoma cells in vivo and in vitro.

PMID- 4336869
TI  - Possible etiological role of virus particles detected in rat and monkey mammary
      tumors.

PMID- 4336870
TI  - Transformation of rat mammary cell cultures by R-35 virus isolated from
      spontaneous rat mammary adenocarcinoma.

PMID- 4336871
TI  - Cell-associated mammary tumor virus in blood of BALB-cfC3H mice.

PMID- 4336872
TI  - Interactions between viral and genetic factors in the origin of mammary tumors in
      mice.

PMID- 4336873
TI  - Further analysis of the detailed structure of type B and C particles.

PMID- 4336874
TI  - Pitfalls in the isolation of a human breast carcinoma virus in tissue culture.

PMID- 4336875
TI  - Primary tissue culture explants of human breast cancer.

PMID- 4336876
TI  - Immunologic aspects of tumor induction by mammary tumor virus.

PMID- 4336877
TI  - Immunization studies with mammary tumor virus.

PMID- 4336878
TI  - Immunological studies on human breast carcinoma and mouse mammary tumors.

PMID- 4336879
TI  - Effect of exogenous interferon treatment on mouse mammary tumors.

PMID- 4336880
TI  - Serologic and structural studies of mouse mammary tumor virus.

PMID- 4336881
TI  - Antigens of murine mammary tumor virus: applications to human breast cancer.

PMID- 4336882
TI  - RNA-directed DNA polymerase systems: not necessarily transforming Rous viruses.

PMID- 4336883
TI  - Reverse transciptase from Mason-Pfizer monkey tumor virus, avian myeloblastosis
      virus, and Rauscher leukemia virus and its response to rifamycin derivatives.

PMID- 4336884
TI  - Polymerase and RNA studies on milk virions from women of the Parsi community.

PMID- 4336886
TI  - Symposium on Mammary Neoplasia. Epilogue: quo vadis?

PMID- 4336885
TI  - Virus-related RNA in human and mouse mammary tumors.

PMID- 4336887
TI  - Maternal modification of self-recognition in ova-transfer substrains of C3H mice.

PMID- 4336888
TI  - The current status of mediastinoscopy.

PMID- 4336889
TI  - [Hypertension and hypertensive syndromes].

PMID- 4336890
TI  - Frequency of occurrence of hepatocellular carcinoma in patients with porphyria
      cutanea tarda in long-term follow-up.

PMID- 4336891
TI  - [Comparative study of erythrocyte and plasma enzymes in pernicious anemia].

PMID- 4336892
TI  - [Nephroblastoma in adult age and pregnancy].

PMID- 4336893
TI  - Bleeding and plasma renin activity in the rat: the role of ACTH, glucocorticoids
      and the sympathetic nervous system.

PMID- 4336894
TI  - A new method for the assay of tissue collagenase.

PMID- 4336895
TI  - Predictability of quantitation of small virions by electron microscopy.

PMID- 4336896
TI  - Microcrystaline collagen (Avitene) film as a substrate for outgrowth of primary
      rabbit kidney fibroblasts.

PMID- 4336897
TI  - Effect of ultraviolet irradiation on infectivity and deoxythymidine kinase
      activity of herpes simplex viruses.

PMID- 4336898
TI  - Calcium-mediated effects of cyclic GMP on the stimulation of thymocyte
      proliferation by prostaglandin E 1 .

PMID- 4336899
TI  - Parenteral inactivated rhinovirus vaccine: minimal protective effect.

PMID- 4336901
TI  - In vitro growth characteristics of monkeypox virus.

PMID- 4336900
TI  - Incidence of herpesvirus antibody among leukemic and nasopharyngeal carcinoma
      patients.

PMID- 4336902
TI  - The effect of ACTH, group caging, and adrenalectomy in Peromyscus leucopus with
      emphasis on suppression of reproductive function.

PMID- 4336903
TI  - Experimental Herpesvirus hominis type 2 infection in nonhuman primates.

PMID- 4336905
TI  - Chemodectomas of the middle ear.

PMID- 4336904
TI  - The half-life of endogenous immunoreactive ACTH in rat plasma.

PMID- 4336906
TI  - Aluminium and rat lungs. The in vivo effect of small doses on the cytochrome c
      oxidase activity and total fibrosis produced by quartz dust.

PMID- 4336908
TI  - [Malignant tumor in children].

PMID- 4336907
TI  - [Progress in diagnostic methods in pediatric surgery].

PMID- 4336909
TI  - [Case of malignant cystosarcoma phyllodes].

PMID- 4336910
TI  - Syndactyly in a rhesus monkey- a case report.

PMID- 4336911
TI  - Effects of transitory maternal pteroylglutamic acid (PGA) deficiency on
      respiratory control ratios, phosphorylative capacity, and cytochrome oxidase
      activities of mitochondria from rat embryos.

PMID- 4336912
TI  - [Healers and quacks from the spirit world. Therapeutic methods within the scope
      of Brazilian Umbanda].

PMID- 4336913
TI  - [Cryosurgical treatment of malignant tumors of the deep regions of the brain in
      combination with chemotherapy].

PMID- 4336914
TI  - [Distribution of succinate dehydrogenase in tumors of the astrocyte series].

PMID- 4336915
TI  - [Cytological characteristics of hypophyseal adenomas].

PMID- 4336916
TI  - [Immunoglobulin synthesis in the human fetus].

PMID- 4336917
TI  - [Spontaneous nephroblastoma in rats].

PMID- 4336918
TI  - Para-aminophenol metabolism in an established cell line with liver-like
      functions.

PMID- 4336919
TI  - Effect of denervation on the phospholipid classes in tonic and tetanic muscles.

PMID- 4336920
TI  - Human jejunal adenyl cyclase and phosphodiesterase.

PMID- 4336921
TI  - An improved micromethod for the determination of L-lactate  14 C in blood.

PMID- 4336922
TI  - Propagated subthreshold oscillatory response and classical electrotonic response
      of squid giant axon.

PMID- 4336923
TI  - Radiation biophysics--still of topical interest?

PMID- 4336924
TI  - Studies in the stability theory of complex homogeneous kinetics. I. Fundamental
      formalism.

PMID- 4336925
TI  - Ankylosing spondylitis.

PMID- 4336926
TI  - [Aldosterone].

PMID- 4336927
TI  - [Prolactin].

PMID- 4336928
TI  - [Growth hormone].

PMID- 4336929
TI  - [Calcitonin].

PMID- 4336930
TI  - [Insulin].

PMID- 4336931
TI  - [Glucagon].

PMID- 4336932
TI  - [Antidiuretic hormone (ADH)].

PMID- 4336933
TI  - Syndactyly in a pig.

PMID- 4336934
TI  - Congenital dactylous malformations in sheep.

PMID- 4336936
TI  - [Comparative studies on the effectiveness of Marek vaccines in simulated field
      conditions].

PMID- 4336935
TI  - [Possibilities of control of the Marek's disease].

PMID- 4336937
TI  - [Demonstration of the vertical transmission of goose hepatitis virus].

PMID- 4336938
TI  - Effect of administered mineralocorticoids or ACTH in pregnant women. Attenuation
      of kaliuretic influence of mineralocorticoids during pregnancy.
AB  - The role of augmented aldosterone production in pregnancy is poorly understood.
      Whereas some consider aldosterone secretion in pregnancy excessive, others
      suggest that this is a compensatory phenomenon. According to yet another view,
      mechanisms other than the renin-angiotensin-aldosterone system control sodium
      homeostasis in pregnancy. Metabolic balance studies were performed on 14 3rd
      trimester women. Mineralocorticoid activity was experimentally increased by
      administering desoxycorticosterone acetate, 9alpha-fluorocortisol acetate, or
      ACTH for 4-12 days. Administration of mineralocorticoid or ACTH consistently
      caused sodium retention. During this mineralocorticoid-induced volume expansion,
      aldosterone excretion decreased markedly. Natriuresis, which followed
      discontinuance of the drug, continued while aldosterone excretion, although
      greatly diminished compared to control values, was greater than that found in
      normal, nonpregnant individuals. This saline diuresis did not subside until
      aldosterone excretion returned to its previously high control values. These
      observations support the concept of the physiological role of increased
      aldosterone production in pregnancy. Results further revealed a marked
      dissociation between antinatriuretic and kaliuretic effects of corticoids.
      Potassium balance was virtually unaltered during continued mineralocorticoid or
      ACTH administration, despite initially high or abruptly increased sodium intakes.
      Finally, mineralocorticoid escape was induced by continued desoxycorticosterone
      acetate therapy in two male volunteers. Kaliuresis occurred which was
      subsequently abolished when progresterone was administered. Sodium excretion,
      however, was virtually unaltered. These data, mimicking results observed in
      gravidas, suggest that progesterone is an important determinant of potassium
      homeostasis in pregnant women.

PMID- 4336939
TI  - Site of stimulation of aldosterone biosynthesis by angiotensin and potassium.
AB  - Studies were undertaken to determine what part of the aldosterone biosynthetic
      pathway is stimulated by angiotensin and potassium. The availability of a method
      for isolating the early portion of the aldosterone pathway and a new method for
      measuring plasma deoxycorticosterone permitted the design of experiments to
      determine whether angiotensin and potassium stimulate the pathway before
      deoxycorticosterone. To eliminate ACTH-dependent steroid synthesis, the
      experiments were performed in subjects receiving constant dosage of
      dexamethasone. To minimize the intra-adrenal conversion of deoxycorticosterone to
      corticosterone, all subjects also received constant dosage of metyrapone. Plasma
      deoxycortisol was measured as an index of the activity of the zona fasciculata.
      In the absence of changes in plasma deoxycortisol, one may infer that changes in
      plasma deoxycorticosterone represent changes in function of zona glomerulosa, the
      site of aldosterone formation. Under these conditions, human subjects responded
      both to angiotensin and to potassium with significant increases in plasma
      deoxycorticosterone but without significant increases in plasma deoxycortisol. In
      contrast, small doses of ACTH given under similar conditions never induced
      increases in plasma deoxycorticosterone without simultaneously inducing large
      increases in plasma deoxycortisol. It is concluded that the aldosterone
      stimulating effects of angiotensin and potassium are, at least in part,
      consequences of stimulation of the biosynthetic pathway at some point before the
      formation of deoxycorticosterone so as to increase the availability of
      aldosterone precursors.

PMID- 4336940
TI  - Effects of adrenergic stimulation on ventilation in man.
AB  - The mechanism by which catecholamines affect ventilation in man is not known.
      Ventilatory responses to catecholamines were observed in normal subjects before
      and after adrenergic receptor blockade. Intravenous infusions of norepinephrine
      and isoproterenol caused significant increases in minute volume and decreases in
      end-tidal P(Co2) which were blocked by the administration of propranolol, a beta
      adrenergic receptor blocker. The hyperventilatory response to hypoxia was not
      altered by propranolol. Intravenous infusion of phenylephrine caused a small but
      significant decrease in minute volume which was antagonized by phentolamine, an
      alpha adrenergic receptor blocker. Angiotensin, a nonadrenergic pressor agent,
      also decreased minute volume significantly.100% oxygen was administered to
      suppress arterial chemoreceptors. Increases in minute volume and decreases in
      arterial P(Co2) in response to norepinephrine and isoproterenol were blocked by
      breathing 100% oxygen. The decrease in minute volume during phenylephrine was not
      altered by 100% oxygen. THE RESULTS INDICATE THAT: (a) beta adrenergic receptors
      mediate the hyperventilatory response to norepinephrine and isoproterenol but not
      to hypoxia. (b) the pressor agents phenylephrine and angiotensin decrease
      ventilation, and (c) suppression of chemoreceptors blocks the ventilatory
      response to norepinephrine and isoproterenol but not to phenylephrine.
      Implications concerning the interaction of adrenergic receptors and
      chemoreceptors with respect to the hyperventilatory response to catecholamines
      are discussed.

PMID- 4336941
TI  - Studies on the secretion of newly synthesized proinsulin and insulin from
      isolated rat islets of Langerhans.
AB  - Islets of Langerhans isolated from rat pancreas were incubated at 37 degrees
      C(95% O(2)/5% CO(2)) in buffered medium containing 1.0 mg/ml glucose and leucine
      (3)H for 1 hr (1st hr), washed, and incubated for an additional hr (2nd hr) in
      low glucose medium (0.5-1.0 mg/ml) containing unlabeled leucine. A portion of the
      islets was then extracted with acid-ethanol and the remainder were transferred to
      medium containing 3.0 mg/ml glucose and incubated for 2 hr (3rd and 4th hr) at 37
      degrees C. The medium was exchanged at 30-min intervals and portions of the
      islets were extracted at the 3rd and 4th hr. The total amounts and specific
      activities of the proinsulin and insulin in the islet extracts and medium samples
      were determined after fractionation on Biogel P-30 columns in 3 M acetic acid.
      Maximal release of newly synthesized insulin occurred between the 3rd and 4th hr
      of incubation, confirming the results of Howell and Taylor (Biochem. J.102: 922.
      1967). The high glucose medium increased the secretion of insulin approximately
      three to fourfold. The ratio of the specific activities of the insulin in the
      medium to that in the islets was about 1/1 during incubation in low glucose, but
      it increased to 2.5/1 during incubation with high glucose. The peak occurred at
      the 3rd hr, i.e., 1 hr after exposure to high glucose. The ratio of labeled
      proinsulin to insulin was slightly lower in the medium than in the islets.
      Addition of sufficient cycloheximide after the 1st hr to inhibit protein
      synthesis did not inhibit these responses. The specific activity of the
      proinsulin in the medium was about the same as that in the islets, and both were
      about 10-fold higher than the specific activity of the insulin. High glucose did
      not alter the proinsulin specific activity, which tended to decline throughout
      the period of observation. With cycloheximide present, the concentration of
      proinsulin in the islets steadily declined while the specific activity of
      proinsulin remained high, indicating that the proinsulin pool is small and is
      turning over rapidly. In terms both of amount and radioactivity proinsulin
      amounted to 6-7% on a molar basis of the insulin in both the medium and the
      islets. Addition of dibutyryl cyclic 3',5'-adenosine monophosphate (DBCAMP)
      (0.002 M) with high glucose during the postlabeling period slightly increased the
      rate of insulin secretion (133% of control) but did not significantly alter the
      other parameters. The results suggest that while newly synthesized insulin and
      proinsulin may be preferentially secreted to a slight degree, about 90% of the
      insulin released during 3 hr in response to glucose, or to glucose and DBCAMP, is
      derived from pre-existing granule stores. There were no indications of the
      existence of independent or nongranule pathways of insulin or proinsulin
      secretion.

PMID- 4336942
TI  - Evidence for the identity of the major apoprotein in low density and very low
      density lipoproteins in normal subjects and patients with familial
      hyperlipoproteinemia.
AB  - The major apoprotein(s) from human plasma low density lipoproteins was isolated
      and compared with a major protein fraction (fraction I) from very low density
      lipoproteins (VLDL). Fraction I had been previously found to comprise
      approximately 40% of the total protein of VLDL. Fraction I from VLDL and apoLDL
      from normal subjects were indistinguishable in amino acid compositions and
      circular dichroic spectra. They yielded indistinguishable displacement curves of
      LDL-(125)I by radioimmunoassay and formed immunoprecipitin lines of complete
      identity. Fraction I from VLDL of normal subjects was compared with the fraction
      isolated from patients with familial types II, III, IV, and V
      hyperlipoproteinemia. There were no detectable differences between any of these
      fractions in amino acid compositions, circular dichroic spectra, and
      immunochemical properties. It was, therefore, concluded that short of peptide
      mapping or determination of amino acid sequence, fraction I from VLDL of each
      subject with familial hyperlipoproteinemia appears to be identical with fraction
      I and apoLDL from normal individuals.A new convenient method of preparation of
      soluble apoLDL, modified from a procedure previously described from this
      laboratory, is presented.

PMID- 4336943
TI  - The metabolism of low density lipoprotein in familial type II
      hyperlipoproteinemia.
AB  - The metabolism of low density lipoprotein (LDL, beta lipoprotein) was studied in
      10 normal individuals and 10 patients with familial type II hyperlipoproteinemia
      using purified radioiodinated LDL. Over 97% of the label was bound to the protein
      moiety of LDL and therefore the turnover data reflect the fate and distribution
      of LDL-apoprotein. Comparison of the metabolic behavior of biologically screened
      and unscreened labeled LDL preparations in dogs as well as the analysis of the
      urinary excretion of radioiodide derived from labeled LDL degradation in humans
      indicated that no significant denaturation resulted from the isolation,
      purification, and labeling techniques. The plasma concentration of LDL
      cholesterol in normals was 105+/-21 mg/100 ml (mean +/-1 SD) in contrast to 254+/
      47 mg/100 mg in patients with type II hyperlipoproteinemia; these values
      corresponded to LDL-apoprotein concentrations of 63+/-13 mg/100 ml and 153+/-30
      mg/100 ml, respectively. Despite these differences in concentration, the
      synthetic rate of LDL-apoprotein in both groups was not significantly different
      (14.43+/-1.75 mg/kg per day in normals vs. 15.01+/-1.71 mg/kg per day in type II)
      nor was there any difference in the fraction of the total exchangeable LDL which
      was in the intravascular space (68.4+/-4.3% vs. 73.3+/-5.2%). However, the
      fractional catabolic rate of LDL in normal individuals differed significantly
      from that of patients with type II hyperlipoproteinemia (0.462+/-0.077/day in
      normals vs. 0.237+/-0.044/day in type II) and correspondingly the biological half
      life of LDL was significantly prolonged (3.08+/-0.35 days normals vs. 4.68+/-0.44
      days in type II). These data indicate that the pathologic elevation of plasma LDL
      concentration in the individuals with type II hyperlipoproteinemia studied here
      is due to a decreased fractional rate of LDL degradation rather than to an
      abnormality of LDL synthesis. This defect of catabolism may be the primary defect
      in type II hyperlipoproteinemia or, alternatively, may be secondary to an
      underlying abnormality in lipid metabolism.

PMID- 4336944
TI  - Solubilized myocardial adenylate cyclase. Restoration of histamine responsiveness
      by phosphatidylserine.
AB  - We have recently described the preparation of a solubilized cat myocardial
      adenylate cyclase which is unresponsive to histamine, norepinephrine, glucagon,
      and thyroxine, the hormones which activate the particulate enzyme. Since hormone
      receptors may consist of proteins and phospholipids, we determined the effect of
      several phospholipids on restoring the responsiveness of the solubilized
      adenylate cyclase to histamine. The addition of phosphatidylserine completely
      restored the histamine-mediated activation of the solubilized enzyme in contrast
      to phosphatidylethanolamine and phosphatidylinositol which were without effect.
      The concentration of histamine producing half-maximal activation of adenylate
      cyclase, 2 x 10(-5) M, was virtually identical with that observed in the
      particulate preparation. The antihistamine, diphenhydramine, 8 x 10(-5) M,
      abolished activation of adenylate cyclase by histamine in both the solubilized
      and particulate preparations. Phosphatidylserine also restored glucagon
      responsiveness, but did not restore norepinephrine responsiveness. It would
      appear that phosphatidylserine produced the necessary molecular configuration of
      the adenylate cyclase for histamine binding and activation of the enzyme.

PMID- 4336945
TI  - Unstable variant of NADH methemoglobin reductase in Puerto Ricans with hereditary
      methemoglobinemia.
AB  - The electrophoretic mobility of erythrocyte NADH methemoglobin reductase in five
      hereditary methemoglobinemia patients from three Puerto Rican kindreds was 118%
      of normal at pH 8.6. The methemoglobin ferrocyanide reductase activity of the
      enzyme in erythrocyte hemolysates was 3.2-6.4% of normal. Electrophoresis of
      hemolysates prepared from the blood of patients from two different families at
      six pH values between 4.6 and 9.3 did not differentiate between the variant
      enzymes. Examination of the deficient enzymes extracted from the erythrocytes of
      one patient from each kindred revealed altered affinity for NADH and
      dichloroindophenol dye and decreased thermal stability. The quantitative
      similarity of the abnormal findings, together with the Puerto Rican origin of the
      kindreds, suggested that the cyanotic patients possessed the same abnormal enzyme
      and were thus homozygous for the same rare mutant gene. Consanguinity of the
      kindreds could not be established. The rates of decline of the normal and variant
      NADH methemoglobin reductase enzymes in vivo were measured in erythrocyte
      fractions of increasing cell age. The rate of decline of the variant enzyme was
      increased 20-fold by comparison with the normal enzyme. The methemoglobin
      percentage in erythrocyte fractions of increasing cell age correlated inversely
      with the activity of the variant. The variant enzyme averaged 37% of normal mean
      activity in young cells and 1% in old cells. The normal enzyme, on the other
      hand, lost only one-sixth of its activity as the cells aged, and the
      methemoglobin content in old normal cells did not rise. These observations
      support the hypothesis that the deficient activity and the heterogeneous pattern
      of methemoglobin accumulation in vivo arise principally from the accelerated
      inactivation of variant NADH methemoglobin reductase during the life-span of the
      red blood cell.

PMID- 4336946
TI  - Selective uptake of radioactivity by the adrenal cortex of dexamethasone-treated
      guinea-pigs after the administration of  131 I-labelled   1-24 
      adrenocorticotrophin.

PMID- 4336947
TI  - [Studies on air pollution in Kumamoto City].

PMID- 4336948
TI  - [Mechanism of neuromuscular transmission--relationship between respiratory
      muscles and 2 types of skeletal muscles on development of phase II block induced
      by succinylcholine chloride].

PMID- 4336949
TI  - Macrophage migration inhibition test: experimental and clinical studies.

PMID- 4336950
TI  - [Bronchiolo-alveolar carcinoma of the lung (alveolar cell carcinoma)].

PMID- 4336951
TI  - Description and evaluation of a psychiatric home visiting service.

PMID- 4336952
TI  - Mixed tumours of the parotid gland.

PMID- 4336953
TI  - An unusual case of acrodystrophic neuropathy.

PMID- 4336954
TI  - Congenital nystagmus and sleep: a replication.

PMID- 4336955
TI  - The effects of continuous, high intensity, white noise on the human sleep cycle.

PMID- 4336956
TI  - [Spores of microorganisms. XXIV. Effect of derivatives of basic antibiotic
      peptides on the postgerminative development of bacterial spores].

PMID- 4336957
TI  - Radioimmunochemical corticotropin determination.

PMID- 4336958
TI  - Input-output relation in the stretch reflex.

PMID- 4336959
TI  - Plaque production by carrier strains of foot-and-mouth disease virus in BHK
      monolayers incubated at different temperatures.

PMID- 4336960
TI  - Determination of different cytomegalovirus immunoglobulins (IgG, IgA, IgM) by
      immunofluorescence.

PMID- 4336961
TI  - Variable interferon productivity of Vero cells. Brief report.

PMID- 4336962
TI  - Investigations of the attenuation induced in foot-and-mouth disease virus by a
      chemical mutagen.

PMID- 4336963
TI  - Study of interferonogenic activity of herpes simplex virus.

PMID- 4336964
TI  - The development of CV-1 cells resistant to SV 40.

PMID- 4336966
TI  - An intersecting anti-serum pool system for the immunofluorescent identification
      of respiratory viruses.

PMID- 4336965
TI  - Inability of rubella virus interference to reverse the inhibition of cellular
      protein synthetis caused by poliovirus.

PMID- 4336967
TI  - Transformation of sheep cells by simian virus 40.

PMID- 4336968
TI  - The epizootiological importance of foot-and-mouth disease carriers. 3. Exposure
      of pigs to bovine carriers.

PMID- 4336970
TI  - Isolation of infectious bovine rhinotracheitis virus from the prepuce of water
      buffalo bulls in Australia.

PMID- 4336969
TI  - Protection of guinea-pigs against foot-and-mouth disease by simultaneous
      inoculation of sendai virus and inactivated foot-and-mouth disease vaccine.

PMID- 4336971
TI  - Studies on equine herpesviruses. 4. Infection of horses with a herpesvirus
      recovered from equine coital exanthema.

PMID- 4336972
TI  - [Progress in diagnosis of endocrine diseases].

PMID- 4336973
TI  - [Anterior pituitary gland function test].

PMID- 4336975
TI  - [Localized dysplastic odontogenesis (odontodysplasia)].

PMID- 4336974
TI  - [Re-evaluation of the diagnostic value of insulin stimulation test in anterior
      pituitary gland function tests].

PMID- 4336976
TI  - [A case of idiopathic hypoplasia of the deciduous and permanent teeth associated
      with eruption disorders].

PMID- 4336977
TI  - [Hypothalamo-pituitary-adrenocortical function in nephrotic syndrome during
      synthetic corticoid treatment].

PMID- 4336978
TI  - Paper chromatography combined with phosphodiesterase treatment in the
      determination of radioactively labelled cyclic 3',5'-adenosine monophosphate.

PMID- 4336979
TI  - Degradation of ( 14 C)DDT on silica gel G chromatograms under laboratory
      conditions.

PMID- 4336980
TI  - Chromatographic differentiation of erythromycin and its esters.

PMID- 4336981
TI  - Quantitative liquid scintillation radioassay of phospholipids from thin-layer
      chromatograms.

PMID- 4336982
TI  - Separation of histidyl-peptides by thin-layer chromatography and
      microspectrofluorometric characterization of their o-phthalaldehyde-induced
      fluorescence.

PMID- 4336984
TI  - Collection, storage, and insemination of canine semen.

PMID- 4336983
TI  - Fluorigenic labelling of carbamates with dansyl chloride. IV. In situ
      quantitation of N-methyl carbamate insecticides on thin-layer chromatograms.

PMID- 4336985
TI  - Characteristics of common helminths of the Virginia opossum (Didelphis
      virginiana) from North Carolina.

PMID- 4336986
TI  - A cytomegalovirus isolated from an owl monkey.

PMID- 4336987
TI  - Application of isotopic methods for measuring post-transfusion survival of stored
      blood in dogs.

PMID- 4336988
TI  - Breeding the greater bushbaby, Galago crassicaudatus, in a laboratory
      environment.

PMID- 4336989
TI  - A method for hand rearing of Saimuri sciureus.

PMID- 4336990
TI  - Continuous recording of erythrocyte counts and hemoglobin concentrations in the
      dog.

PMID- 4336991
TI  - Cutaneous neoplasms in the leopard frog (Rana pipiens).

PMID- 4336992
TI  - A device for restraining and intravenous injection of mice.

PMID- 4336993
TI  - The effect of paracetic acid as a disinfectant on worm eggs.

PMID- 4336994
TI  - Baseline hematology and blood chemistry of the South American woolly opossum,
      Caluromys derbianus.

PMID- 4336995
TI  - Amino acid levels and L-asparaginase and histaminase activities in plasma of the
      armadillo, Dasypus novemcinctus.

PMID- 4336996
TI  - Polyostotic osteophytosis in a rhesus monkey.

PMID- 4336997
TI  - Preliminary observations concerning antibody response to infleunza virus and
      sheep erythrocytes of mice infected with Plasmodium berghei.

PMID- 4336998
TI  - Diabetes mellitus in two rhesus monkeys.

PMID- 4337000
TI  - A model of renal insufficiency in the chick.

PMID- 4336999
TI  - Normal values for blood constituents of the baboon. II.

PMID- 4337001
TI  - Electrodes for recording cortical electroencephalograms in ponies.

PMID- 4337002
TI  - Subcutaneous relocation of carotid arteries to facilitate puncture in the
      conscious dog.

PMID- 4337003
TI  - Repeated blood sampling of Mystromys albicaudatus (white-tailed rat).

PMID- 4337004
TI  - Maternal deprivation: no effect on behavior and reproduction in Caw: CF No. 1 SPF
      mice.

PMID- 4337005
TI  - Animal Models and Genetic Stocks Program.

PMID- 4337006
TI  - The neurocalometer. A survey to assess its value as a diagnostic instrument.

PMID- 4337007
TI  - Severe reaction from tetracosactrin.

PMID- 4337008
TI  - Locally advanced breast cancer and preoperative radiotherapy.

PMID- 4337009
TI  - Hetacillin in childhood gastro-enteritis.

PMID- 4337010
TI  - [Pain in upper abdomen. I].

PMID- 4337011
TI  - [Effect of S-adenosylmethionine (SAM) on platelet aggregation. In vitro and in
      vivo study].

PMID- 4337012
TI  - Fatal pneumonia associated with adenovirus type 7 in three military trainees.

PMID- 4337013
TI  - Untoward effects of anticonvulsants.

PMID- 4337014
TI  - [Cytomegalovirus infection following kidney transplantation].

PMID- 4337015
TI  - [Nobel Prize for Medicine 1971: the physiological significance of cyclic AMP].

PMID- 4337017
TI  - [Crystalloid inclusions in cells of the lacrimal gland of dogs. Electron
      microscopic findings].

PMID- 4337016
TI  - Epicillin (Dexacillin): a new semisynthetic penicillin: report of clinical
      experience.

PMID- 4337018
TI  - Multiple tumors in ophthalmology.

PMID- 4337019
TI  - [Changes in the activity of glucose-6-phosphate dehydrogenase, transketolase and
      glucose-6-phosphatase in the erythrocytes and serum of patients with different
      forms of retarded growth].

PMID- 4337020
TI  - [Influence of the thymus gland on glucose-6-phosphatase, fructose-1,6
      diphosphatase, succinate dehydrogenase, catalase, and beta-glucuronidase in
      thymectomized, irradiated or tumor-bearing animals].

PMID- 4337021
TI  - [Effect of climatic conditions of the arid zone (Turkmenia) on corticosteroid
      metabolism].

PMID- 4337022
TI  - [Variational character of glucocorticoid reactions in rats in response to ACTH
      administration and other stimuli].

PMID- 4337023
TI  - [Recent advances in the study of active forms of vitamin D].

PMID- 4337024
TI  - [Idiopathic cholecystogastric fistula].

PMID- 4337025
TI  - Radiotherapy for extensive glomus jugulare tumors.

PMID- 4337026
TI  - Mastoid obliteration using homogenous bone chips and autogenous bone paste.

PMID- 4337027
TI  - DNA replication in SV40-infected cells. VI. The effect of cycloheximide on the
      formation of SV40 oligomeric DNA.

PMID- 4337028
TI  - Nucleotides at the RNA-DNA covalent bonds formed in the endogenous reaction by
      the avian myeloblastosis virus DNA polymerase.

PMID- 4337029
TI  - Quantitative aspects of interferon-induced plaque reduction: kinetics of
      interferon action.

PMID- 4337030
TI  - The effects of arginine starvation on macromolecular synthesis in infection with
      type 2 adenovirus. I. Synthesis and utilization of structural proteins.

PMID- 4337031
TI  - Effect of arginine starvation on macromolecular synthesis in infection with type
      2 adenovirus. II. Synthesis of virus-specific RNA and DNA.

PMID- 4337032
TI  - Metabolic requirements for infection by Rous sarcoma virus. 3. The synthesis on
      viral DNA.

PMID- 4337033
TI  - Metabolic requirements for infection by Rous sarcoma virus. IV. Virus
      reproduction and cellular transformation without cellular division.

PMID- 4337034
TI  - The antiviral activity of certain thiophosphate and 2'-chloro substituted
      polynucleotide homopolymer duplexes.

PMID- 4337035
TI  - Alteration of DNA metabolism in fowlpox-infected chick embryo monolayers.

PMID- 4337036
TI  - New polypeptides in poliovirus.

PMID- 4337037
TI  - Equine abortion (herpes) virus: purification and concentration of enveloped and
      deenveloped virus and envelope material by density gradient centrifugation in
      colloidal silica.

PMID- 4337038
TI  - Identification and localization of avian leukosis group-specific antigen within
      "leukosis-free" chick embryos.

PMID- 4337040
TI  - Women in medicine: past, present and future.

PMID- 4337039
TI  - Early pregnancy detection using Pregnosis.

PMID- 4337041
TI  - The personality and family background of a sample of women medical students at
      the University of California.

PMID- 4337042
TI  - [Several x-ray and pathomorphologic correlations in tumors of the optic thalamus
      and subcortical brain ganglia].

PMID- 4337044
TI  - [Pathologic inclusions in the mitochondria of neurons undergoing retrograde
      degeneration (electron microscope study)].

PMID- 4337043
TI  - [The venous systems of the vertebral canal and their clinical significance in
      compression of the spinal cord and its roots].

PMID- 4337045
TI  - Fractionation of trinucleotides from partial micrococcal nuclease digests of calf
      thymus DNA.

PMID- 4337046
TI  - Nucleotide sequence in fourteen dinucleotides, modified by 2'-O-methylation, from
      yeast ribonucleic acid, determined by periodate degradation and by pentose
      analysis.

PMID- 4337048
TI  - A reliable and simple method for simultaneous determination of DOPA and 3-O
      methyldopa in plasma and brain.

PMID- 4337047
TI  - Determination of ATP and ADP in blood platelets: a modification of the firefly
      luciferase assay for plasma.

PMID- 4337049
TI  - Fluorometric enzyme assay for choline and acetylcholine.

PMID- 4337050
TI  - Enzymic method for determining the specific activity of glucose.

PMID- 4337051
TI  - Pattern of dissolution of deoxyribonucleic acid in trichloroacetic acid in the
      presence of protein.

PMID- 4337052
TI  - Ultrastructure of the granular cell myoblastoma. So-called Abrikossoff's tumor.

PMID- 4337053
TI  - The interaction of salicylate with phospholipids.

PMID- 4337054
TI  - Ultrastructure of Nitrosomonas europaea cells as revealed by freeze-etching.

PMID- 4337055
TI  - Drug modification of digital vascular reactivity to vasoactive substances.

PMID- 4337056
TI  - Pattern of local purpura in man: a study of lysosomal enzymes, kinins and
      fibrinolysis.

PMID- 4337057
TI  - Mesenteric microcirculation in rats with experimental hypertension.

PMID- 4337058
TI  - Prostaglandin E 1  inhibition of aggregation of hamster platelets.

PMID- 4337059
TI  - [Fluorescence of nicotinamide-adenine dinucleotides during transport of Ca+2 ions
      in liver mitochondria].

PMID- 4337060
TI  - [Cleavage of angiotensin II analogs by human plasma enzyme systems].

PMID- 4337061
TI  - [Order of substrate binding in the ATP-P32-pyrophosphate exchange reaction,
      catalyzed by tryptophan: tRNA-ligase from bovine pancreas].

PMID- 4337062
TI  - The submicroscopic pathologic anatomy of leprosy.

PMID- 4337063
TI  - Investigations on the physiopathology of the nerve in leprosy.

PMID- 4337064
TI  - Study of spermatic-lymphatic circulation in leprous patients with gynecomastia.

PMID- 4337065
TI  - Unusual presentations of leprosy.

PMID- 4337066
TI  - Pattern of leprosy reactions in Uganda.

PMID- 4337067
TI  - Juvenile angiofibroma. 2.

PMID- 4337068
TI  - Perchlorate blocking of  99m TcO 4 -uptake by simultaneous intravenous injection
      in dogs.

PMID- 4337069
TI  - Changes in serum proteins associated with the immunosuppressive effects of acute
      leucosis (Marek's disease).

PMID- 4337071
TI  - [Features of the clinical picture of primary cancer of the liver].

PMID- 4337070
TI  - [Feminizing neoplasms of the adrenal cortex].

PMID- 4337072
TI  - "Atypical" Ramsay Hunt syndrome.

PMID- 4337073
TI  - The hyperlipoproteinaemias: a review.

PMID- 4337074
TI  - Antibiotic resistance in Pseudomonas aeruginosa from infections of the ear, nose
      and throat.

PMID- 4337075
TI  - [The present status of the question of the mechanism of action of sulfanilamide
      hypoglycemic preparations and several aspects of their use in the treatment of
      diabetes mellitus].

PMID- 4337076
TI  - [The effect of ACTH on pyruvic acid turnover in the brain and liver].

PMID- 4337078
TI  - [Further contribution to the long roots syndrome].

PMID- 4337077
TI  - [Cell components of Bordetella pertussis and their biological activities].

PMID- 4337079
TI  - [ACTH in the treatment of viral hepatitis in a patient with a history of duodenal
      ulcer hemorrhage].

PMID- 4337080
TI  - The effect of Bordetella pertussis vaccine on protease sensitivity and on the
      anaphylactic protease production in rats.

PMID- 4337082
TI  - [Studies on the soluble and particular hexokinase in Ehrlich ascites tumor
      cells].

PMID- 4337081
TI  - [Mitochondria from rabbit reticulocytes. I. Preparation and cell criteria of
      purity based on cell physiology].

PMID- 4337083
TI  - Bronchial oat-cell cancer producing ACTH, serotonin and catecholamine.

PMID- 4337084
TI  - Electron microscopic studies on the specificity of the PA-silver reaction.

PMID- 4337085
TI  - Serum cortisol in chronic schizophrenia. A study of the adrenocortical response
      to intravenously administered insulin and ACTH.

PMID- 4337086
TI  - Intestinal mucosae enzymatic and histochemical changes during infectious diarrhea
      in calves.

PMID- 4337087
TI  - Acute toxic dilatation limited to the ileum in Crohn's disease.

PMID- 4337088
TI  - Cirrhosis: morphologic dynamics for the nonmorphologist.

PMID- 4337089
TI  - The interaction of particulate material and dissolved foodstuffs in food uptake
      by Tetrahymena pyriformis.

PMID- 4337090
TI  - Cytomegalovirus inclusion bodies in the gastrointestinal tract.

PMID- 4337091
TI  - Type D Niemann-Pick disease (Nova Scotia variant). Ultrastructure of blood, skin
      fibroblasts, and bone marrow.

PMID- 4337092
TI  - [Adenosine triphosphatase activity in the plasmatic membranes of cancer cells].

PMID- 4337093
TI  - [Cytologic characteristics of several histological forms of cancer of the
      rectum].

PMID- 4337094
TI  - [Classification of soft tissue tumors in the light of general data concerning the
      principles of classification of blastomatous processes].

PMID- 4337095
TI  - [The pathologic histology and classification of cancer of the prostate gland].

PMID- 4337096
TI  - [Sex chromatin in breast tumors].

PMID- 4337097
TI  - Electrolytes and behaviour in man.

PMID- 4337098
TI  - Why a damaged baby?

PMID- 4337099
TI  - Effect of adenosine 3',5'-monophosphate analogues on the activity of the cyclic
      adenosine 3',5'-monophosphate receptor in Escherichia coli.

PMID- 4337100
TI  - Localization of sialidase in the plasma membrane of rat liver cells.

PMID- 4337101
TI  - Tryptic conversion of cytochrome b 5  reductase to an active derivative
      containing two peptide chains.

PMID- 4337102
TI  - Characterization of the pro- 1 chain of procollagen.

PMID- 4337103
TI  - Effect of phospholipase C hydrolysis of membrane phospholipids on membranous
      enzymes.

PMID- 4337104
TI  - Regulation of ribosomal and transfer ribonucleic acid synthesis in Escherichia
      coli B-r.

PMID- 4337105
TI  - An adenosine triphosphate-dependent deoxyribonuclease from Hemophilus influenzae
      Rd. 3. Substrate specificity.

PMID- 4337106
TI  - Methylation of mammalian deoxyribonucleic acid. 3. Terminal versus internal
      location of 5-methylcytosine in oligodeoxyribonucleotides from Novikoff hepatoma
      cell deoxyribonucleic acid.

PMID- 4337107
TI  - Characterization of the ribosome-dependent guanosine triphosphatase activity of
      polypeptide chain initiation factor IF 2.

PMID- 4337108
TI  - Adenylate cyclase in skeletal muscle. Kinetic properties and hormonal
      stimulation.

PMID- 4337109
TI  - Cytochalasin A and B. Inhibition of sugar uptake in cultured cells.

PMID- 4337110
TI  - Stimulation of the neutral activity of rabbit liver fructose 1,6-diphosphatase by
      fatty acids.

PMID- 4337112
TI  - A preliminary survey of the epidemiology of bluetongue in Kenya.
AB  - A survey of the species composition and distribution of the Culicoides midge
      populations at a range of sites where bluetongue is enzootic isolated a group of
      dominant species: C. cornutus, C. grahamii, C. magnus, C. milnei, C.
      pallidipennis and C. 23. dagger Monthly light-trap sampling of Culicoides showed
      that the population densities of the dominant species greatly increased after the
      rain seasons and that these species concentrated around flocks of sheep and
      cattle. The larval habitats of C. cornutus and C. pallidipennis were found
      associated with stock pens. Precipitin tests on blood-fed Culicoides showed that
      most of the dominant species regularly feed on sheep and cattle. Bluetongue virus
      was isolated from C. milnei, C. pallidipennis and C. 23. Serological surveys of
      wild and domestic bovids from the enzootic area showed a high proportion with
      antibody to bluetongue virus. The colonization of C. cornutus, a potential
      vector, is described briefly. A causal relationship between peak rainfall in
      April-May, peak numbers of Culicoides in May-June and peak bluetongue incidence
      in June-July is postulated. The vector status of the above species and C. austeni
      was evaluated.

PMID- 4337111
TI  - A biochemical and radioautographic analysis of protein secretion by thyroid lobes
      incubated in vitro.
AB  - In this study we analyzed several aspects of protein secretion by thyroid
      follicular cells. The study was carried out on intact thyroid lobes obtained from
      newborn rats and incubated in vitro. The fate of leucine-(3)H incorporated into
      protein within follicular cells of untreated and thyrotropic hormone (TSH)
      treated lobes was traced by quantitative electron microscope radioautography. Our
      findings indicate that protein synthesized by the rough-surfaced endoplasmic
      reticulum during a pulse exposure to leucine-(3)H is released relatively slowly
      by this organelle. Approximately 1 hr after onset of the pulse, a peak of
      radioactive protein appears in the Golgi region. The significance of this peak is
      not clear. Newly synthesized secretory protein passes through the apex of
      follicular cells without being concentrated or temporarily stored there in the
      form of large secretory droplets. Passage probably takes place via small vesicles
      which are intermingled among diverse small vesicles at the apex of the cells as
      well as in the Golgi region. Exposure of the lobes to TSH in the incubation
      medium for 45 or 90 min does not stimulate incorporation of leucine-(3)H into
      protein. Acute stimulation with TSH does, however, modify the movement of
      secretory protein within the exocrine secretory apparatus of the follicular cell.
      It accelerates the arrival of the protein at the apex of follicular cells, and it
      accelerates the release of the protein into the follicular lumen.

PMID- 4337113
TI  - Prevalence of cytomegalovirus in France.
AB  - Between October 1968 and February 1970, 30 strains of cytomegalovirus were
      isolated from the urine of children admitted to hospitals in Lyon. Three groups
      of children up to the age of 14 years have been investigated.The first group
      consisted of 304 newborns and infants up to the age of 1 year; cytomegalovirus
      was grown from five of these (1.6%). Among these five children, two had cerebral
      disorders. None of them had ever shown any sign of typical CMV infection.The
      second group comprised 102 children between the ages of 1 and 14 years, from a
      special service for neurological and mental diseases. Cytomegalovirus was grown
      from 19 (18.6%).The third group was 27 children also between 1 and 14 years of
      age, admitted to hospital for miscellaneous diseases excluding cerebral
      disorders; cytomegalovirus was grown from six (22.2%).It appears that
      cytomegalovirus has a very low incidence in neonatal disease. The virus spreads
      at a higher rate in children 1-14 years old. No difference has so far been shown
      in the excretion rates of two groups of children, one with cerebral disorders and
      one with other diseases, but the number of children in the last group is too
      small to allow definite conclusions to be drawn.

PMID- 4337116
TI  - Phospholipid labelling by ( 32 P)-orthophosphate and ( 3 H)-myo-inositol in the
      stimulated goldfish brain in vivo.

PMID- 4337115
TI  - Cation modulation of synaptosomal respiration.

PMID- 4337117
TI  - [Therapy of autoimmune hemolytic anemias].

PMID- 4337118
TI  - Cooperative care center will reduce cost of diagnosis, recuperation and
      education.

PMID- 4337114
TI  - An investigation of the possible role of phosphoinositides as regulators of
      action potentials by studying the effect of electrical stimulation, tetrodotoxin
      and cinchocaine on phosphoinositide labelling by  32 P in rabbit vagus.

PMID- 4337119
TI  - Prostaglandin controls neuromuscular transmission in guinea-pig vas deferens.

PMID- 4337120
TI  - Peripheral neuropathy and experimental myeloma in the mouse.

PMID- 4337121
TI  - Stimulation of adenyl cyclase by Escherichia coli enterotoxin.

PMID- 4337122
TI  - Progesterone facilitates implantation of xenogenic cultured cells in hamster
      uterus.

PMID- 4337123
TI  - Rapid eye movements in paradoxical sleep in infants.

PMID- 4337124
TI  - 1. Wilms' tumour.

PMID- 4337125
TI  - [Neoplasms from viruses].

PMID- 4337126
TI  - Free radicals in pyrimidines. An ESR-study of electron-irradiated single crystals
      of 5-nitro-6-methyluracil at 77K.

PMID- 4337127
TI  - Alterations in growth properties and virus sensitivity of L-M cells following
      continuous low-level gamma irradiation.

PMID- 4337128
TI  - [Dose to the lung district following endolymphatic radiotherapy with Lipiodol F 
      131 I].

PMID- 4337129
TI  - Scintigraphic studies of space-occupying liver disease.

PMID- 4337130
TI  - Blood pool scanning in investigating hepatic mass lesions.

PMID- 4337131
TI  - Dynamic vascular scintiphotography of the liver.

PMID- 4337132
TI  - Effects of estrogen therapy on plasma MAO activity and EEG driving responses of
      depressed women.

PMID- 4337133
TI  - Osteogenesis imperfecta: psychological function.

PMID- 4337134
TI  - [A Clostridium perfringens mutant producing coatless spores by lysozyme-dependent
      germination].

PMID- 4337135
TI  - [Calculation tables of D 50  titres of viral suspensions and their accuracy].

PMID- 4337136
TI  - Selective hypoaldosteronism with hyperkalemia.

PMID- 4337137
TI  - [Radio-clinical study of bone metastases in nephroblastoma. Apropos of 19 cases].

PMID- 4337138
TI  - [Umbilico-portography with lipiodol].

PMID- 4337139
TI  - Remembering dreams through autosuggestion: relationship of menstruation and
      ovulation to the autosuggestion dream recall cycle.

PMID- 4337140
TI  - Skin reactivity and infectious bovine rhinotracheitis.

PMID- 4337141
TI  - Reliability of acid-fast inclusions in the kidneys of cattle as an indication of
      lead poisoning.

PMID- 4337142
TI  - Hemopoietic stem cell proliferation and migration following Bordetella pertussis
      vaccine.

PMID- 4337143
TI  - Urinary excretion of endogenous and exogenous ACTH in man.

PMID- 4337144
TI  - Differential effects of ethidium bromide on mitochondrial and nuclear DNA
      synthesis in vivo in cultured mammalian cells.

PMID- 4337145
TI  - Enzymatic DNA modifications in isolated nuclei from developing sea urchin
      embryos.

PMID- 4337146
TI  - Pattern of birefringence in the giant amoeba, Chaos carolinensis.

PMID- 4337147
TI  - Activation of an Na + -dependent amino acid transport system upon fertilization
      of sea urchin eggs.

PMID- 4337148
TI  - E.P.R. of radiation-induced radicals in A- and Se-amino acids.

PMID- 4337149
TI  - Subcellular localization of copper in the liver of copper-deficient rats.

PMID- 4337150
TI  - Collagenolytic activity of cured hide bacteria.

PMID- 4337151
TI  - A note on the development of a polymyxin-mannitol-phenolphthalein diphosphate
      agar for the selective enumeration of coagulase positive staphylococci in foods.

PMID- 4337152
TI  - Simpler method for the determination of 5-phosphoribosyl-1-pyrophosphate in red
      blood cells.

PMID- 4337153
TI  - Interrelationship between rat serum very low density and high density
      lipoproteins.
AB  - An exchange of phospholipids and certain peptides among various classes of rat
      serum lipoproteins has been demonstrated and its nature has been investigated.
      [(32)P]-Phospholipid from isolated VLDL, prepared in vivo, was transferred to
      HDL, and to a much lesser extent to LDL, in vivo and in vitro. This difference
      between HDL and LDL can be abolished by ultracentrifugation of the serum at d
      1.21. Unlabeled VLDL acquired [(32)P]phospholipid from HDL of serum. Phospholipid
      associated with the alpha-lipoprotein component of VLDL exchanged more readily
      than that associated with the beta-lipoprotein component of VLDL. Generally, the
      phospholipid species exchange in proportion to their distribution in the
      lipoproteins. Radioactivity from (3)H-labeled protein of VLDL was transferred to
      HDL while HDL (3)H-labeled protein in serum was transferred to VLDL during a 20
      min incubation. LDL was not involved in the transfer of protein. Protein
      associated with the alpha-lipoprotein component of VLDL exchanged more readily
      than that associated with beta-lipoprotein component. Analysis of tritiated
      apoproteins of VLDL and HDL by polyacrylamide gel electrophoresis revealed that
      three of the six peptide bands of apo-VLDL exchanged between VLDL and HDL. The
      data raise the possibility that intact subunits of the VLDL and HDL are being
      exchanged.

PMID- 4337154
TI  - Extraction and recombination studies of the interaction of retinol with human
      plasma retinol-binding protein.
AB  - Methods have been developed for the removal of retinol from human plasma retinol
      binding protein (RBP), so as to form the retinol-free apoprotein, and for the
      recombination of apo-RBP with retinol to again form the holoprotein. Retinol is
      removed from RBP by gently shaking a solution of RBP with heptane under
      controlled conditions. During the shaking, retinol is gradually extracted from
      the RBP and into the heptane phase. The reassociation of apo-RBP with retinol is
      achieved by exposing a solution of apo-RBP to Celite coated with a thin film of
      retinol, followed by isolation of the RBP by gel filtration on Sephadex G-100.
      This procedure results in the recombination of apo-RBP with an amount of retinol
      almost identical with that previously removed by extraction. The two-phase
      extraction procedure was used to explore some of the factors which affect the
      interaction of retinol with RBP. The retinol-RBP complex was most stable in the
      lower portion of the pH range 5.6 to 10. The rate of removal of retinol from the
      RBP-prealbumin complex (the form in which RBP normally circulates in plasma) was
      markedly less than the rate of its removal from RBP alone. The interaction of
      retinol with RBP appears to be stabilized by the formation of the RBP-prealbumin
      complex. The recombination procedure was employed to examine the specificity of
      the binding of retinol to RBP, by determining whether compounds other than all
      trans-retinol would effectively bind to apo-RBP. Apo-RBP did not bind
      cholesterol, but displayed a slight affinity for phytol. The affinity of RBP for
      beta-carotene was minimal, whereas both retinyl acetate and retinal were bound
      about one-third as effectively as all-trans-retinol. In contrast, retinoic acid
      bound to apo-RBP almost as effectively as did retinol. Each of two isomers of
      retinol, 13-cis and 11,13-di-cis-retinol, bound to apo-RBP to some extent. The 13
      cis isomer appeared to bind somewhat less effectively than did the 11,13-di-cis
      isomer. The binding of retinol to RBP is highly but not absolutely specific.

PMID- 4337156
TI  - Comparison of the triglyceride lipase of liver, adipose tissue, and postheparin
      plasma.
AB  - Heparin-released triglyceride lipase from three sources, adipose tissue, liver,
      and postheparin plasma, was compared. Heparin-released triglyceride lipase from
      liver differed in several major respects from that in adipose tissue. These
      differences included response to inhibitors and to high density lipoprotein in
      the incubation media. Heparin-released triglyceride lipase from liver, when
      compared with that from adipose tissue, was relatively inactive against
      lipoprotein substrates. The triglyceride lipase from postheparin plasma exhibited
      properties more like those of liver. These studies raise the possibility that
      triglyceride lipase in postheparin plasma may be heterogeneous and that levels of
      the enzyme in postheparin plasma may not accurately reflect the capacity for
      clearance of triglyceride from the plasma.

PMID- 4337155
TI  - Characterization of glycerophosphorylcholine, -ethanolamine, -serine, -inositol,
      and -glycerol hydrolytic activity in housefly larvae.
AB  - Homogenates of Musca domestica (housefly) larvae contain glycerophosphodiesterase
      activity, which is found in the supernatant fluid after centrifugation at 88,000
      g. The phosphodiesterase is inhibited by EDTA and is stimulated by Mg(2+),
      Ni(2+), Co(2+), and Mn(2+). The pH optimum is 7.2. The enzyme is stable to
      heating at 50 degrees C for 15 min and is insensitive to sulfhydryl inhibitors.
      Glycerophosphoryl diesters of choline, ethanolamine, inositol, serine, glycerol,
      and beta-methylcholine are hydrolyzed to the common product, l-alpha
      glycerophosphate, and the appropriate free alcohol. The rate of
      glycerophosphorylcholine hydrolysis is 70% greater than the rate of hydrolysis of
      the other glycerophosphodiesters. Apparent K(m) values for
      glycerophosphorylcholine, glycerophosphorylethanolamine, and glycerophosphoryl
      beta-methylcholine are 2-4 x 10(-4) m, and for glycerophosphorylinositol, 2 x 10(
      3) m. Competitive studies using various pairs of substrates, as well as the
      exchange of free choline into both glycerophosphorylcholine and
      glycerophosphorylinositol, suggest that a single enzyme cleaves all substrates.
      Product inhibition and reversal of the reaction were not detected. Choline, but
      not l-alpha-glycerophosphate, exchanges into glycerophosphorylcholine and
      glycerophosphorylinositol.

PMID- 4337157
TI  - Physiological fatty liver and hyperlipemia in the fetal guinea pig: chemical and
      ultrastructural characterization.
AB  - During its prolonged period of gestation, the fetal guinea pig gradually develops
      a striking hyperlipemia (plasma triglycerides ca. 500-1500 mg/dl) and fatty liver
      (hepatic triglycerides ca. 25% of wet weight). The parenchymal cells of the liver
      contain not only many fat droplets in the cytoplasm, but also large numbers of
      osmiophilic particles, interpreted as precursors of plasma lipoproteins, within
      profiles of the cisternae and secretory vesicles of the Golgi apparatus. Similar
      particles are found in intercellular spaces, in the space of Disse, and in the
      hepatic sinusoids. Near the end of gestation, these particles enlarge to the size
      range characteristic of chylomicrons secreted from the intestinal mucosa after
      ingestion of fat. At the same time, the hyperlipemia increases and is
      characterized by the accumulation of particles resembling chylomicrons
      morphologically and chemically. The results are interpreted as evidence of
      intense hepatic synthesis and secretion of very low density lipoproteins which
      may be related to the extensive transplacental transport of free fatty acids
      known to occur in this species. After birth, the hyperlipemia subsides rapidly
      and the hepatic steatosis more gradually. The blood plasma of the guinea pig
      fetus also contains moderate amounts of low density and high density
      lipoproteins. The latter decrease to barely detectable levels during the first 2
      wk of postnatal life. Comparably low levels of high density lipoproteins are
      found in nonpregnant and pregnant adults.

PMID- 4337158
TI  - Hyperlipoproteinemia in fasting ponies.
AB  - Ponies fasted for up to 8 days showed, both by agarose electrophoresis and
      preparative ultracentrifugation, the appearance of a pre-beta-migrating, very low
      density lipoprotein fraction in plasma. This lipoprotein differs from the very
      low density lipoprotein found in humans and rats in that it contains a relatively
      smaller amount of total cholesterol, 85% of which is present in the unesterified
      form. By the 8th day of fasting, plasma triglyceride concentrations had increased
      from a prefasting level of 20 mg/dl to as high as 1000 mg/dl. The increase in
      plasma lipid concentrations as a result of fasting was highly variable.
      Accumulation of plasma cholesterol and triglyceride after injection of Triton WR
      1339 was not related to the degree of fasting hyperlipidemia. This suggests that
      the hyperlipoproteinemia of fasting may result from an impaired utilization of
      very low density lipoproteins.

PMID- 4337159
TI  - Rapid assay for hormone-sensitive lipase activity of adipose tissue.
AB  - A highly specific and rapid assay for hormone-sensitive lipase activity of rat
      adipose tissue is described. The method employs emulsified 2,3-di-O-oleyl-[9,10
      (3)H(2)]oleoyl glycerol as a substrate; it is very sensitive and is suitable for
      serial sampling.

PMID- 4337161
TI  - Genetic relatedness of type 1 and type 2 herpes simplex viruses.
AB  - The extent of homology between herpes simplex virus(1) and(2) (HSV-1 and HSV-2)
      deoxyribonucleic acid (DNA) was measured in two ways: (i) by determination of the
      relative rate of hybridization of labeled HSV-1 and HSV-2 DNA to excess unlabeled
      HSV-1 or HSV-2 DNA immobilized on filters and (ii) by determination of the rate
      of hybridization of labeled HSV-1 and HSV-2 DNA to excess unlabeled HSV-1 or HSV
      2 DNA in solution. Approximately 40% of HSV-1 and HSV-2 DNA is homologous at
      hybridization temperatures 25 C below the melting temperature (T(m)) of HSV DNA
      (liquid-filter annealing). Lowering the temperature to 34 C below the T(m)
      increased the extent of homology to 46% (liquid annealing). The extent of base
      pairing in HSV-1-HSV-2 heteroduplex DNA was determined by thermal chromatography
      on hydroxyapatite. Heteroduplexes of HSV-1 and HSV-2 DNA eluted in a single peak
      whose midpoint (Te(50)) was 10 C below that of the homoduplex. Conspicuously
      absent were heteroduplexes that eluted at more than 15 C below the Te(50) of the
      homoduplex. The data indicate the existence of a variable region of DNA (54%)
      with very little, if any, homology and an invariable region (46%) with relatively
      good (85%) matching of base pairs.

PMID- 4337160
TI  - Mechanism of the antiviral activity resulting from sequential administration of
      complementary homopolyribonucleotides to cell cultures.
AB  - The antiviral activity of the double-stranded complex poly(rI) . poly(rC) in cell
      culture was restored or even surpassed if the constituent homopolymers were
      administered separately. Poly(rI) primed the cells for the antiviral activity of
      poly(rC) and poly(rC) primed for poly(rI), but neither poly(rI) nor poly(rC)
      primed the cells for the antiviral activity of noncomplementary
      homopolynucleotides. The priming effect of poly(rI) was significantly reduced if
      the poly(rI)-primed cells were treated with either T(1) ribonuclease or
      diethylaminoethyl (DEAE)-dextran before addition of poly(rC), and the priming
      effect of poly(rC) was significantly reduced if the poly(rC)-primed cells were
      treated with either pancreatic ribonuclease or DEAE-dextran before addition of
      poly(rI). (3)H-labeled poly(rC) bound more rapidly to poly(rI)-treated cells than
      to control cells. Cell-associated poly(rC) was markedly more resistant to
      pancreatic ribonuclease treatment if the cells had been incubated with poly(rI)
      before exposure to poly(rC). Our results clearly indicate that poly(rI) and
      poly(rC) added successively to cell cultures do not act independently but reunite
      at the cellular level, most likely at the outer cell membrane.

PMID- 4337162
TI  - Pattern of protein synthesis in monkey cells infected by simian virus 40.
AB  - After infection of several permanent monkey cell lines by simian virus 40 (SV40),
      four additional protein bands can be detected by simple sodium dodecyl sulfate
      polyacrylamide gel electrophoresis of whole-cell extracts. These bands appear
      only after the onset of viral deoxyribonucleic acid (DNA) synthesis, and
      inhibitors of DNA synthesis prevent their appearance. Three of them correspond to
      three previously identified capsid components, VP1, VP2, and VP3. The fourth
      protein band, which does not correspond to a previously identified virion
      component, is induced by SV40 infection of CV-1 and BSC-1 cultures but not by
      infection of MA-134 cultures.

PMID- 4337163
TI  - Hybridization of Rous sarcoma virus deoxyribonucleic acid polymerase product and
      ribonucleic acids from chicken and rat cells infected with Rous sarcoma virus.
AB  - Rous sarcoma virus (RSV)-specific ribonucleic acid (RNA) in virus-producing
      chicken cells and non-virus-producing rat cells infected with RSV was studied by
      hybridization with the endogenous deoxyribonucleic acid (DNA) product of the RSV
      virion DNA polymerase system. By hybridizing the total DNA product with excess
      virion RNA, the product DNA was separated into hybridized ("minus") and
      nonhybridized ("plus") DNA. The "minus" DNA was complementary to at least 20% of
      the RNA from RSV which remained of high molecular weight after denaturation. A
      maximum of approximately 65% hybridization was observed between "minus" DNA and
      RSV RNA or RSV-infected chicken cell RNA. A maximum of about 60% hybridization
      was observed between "minus" DNA and RSV-infected rat cell RNA. RSV-infected
      chicken cells contained RSV-specific RNA equivalent to about 6,000 virions per
      cell. RSV-infected rat cells contained RSV-specific RNA equivalent to
      approximately 400 virions per cell. Neither cell type contained detectable RNA
      complementary to virion RNA. The RSV-specific RNA in RSV-infected rat cells did
      not appear to be qualitatively different from that in RSV-infected chicken cells.

PMID- 4337164
TI  - Selective association of Sindbis virion proteins with different membrane
      fractions of infected cells.
AB  - Plasma and smooth membranes obtained from chicken embryo cells infected with
      Sindbis virus were solubilized and subjected to electrophoresis on acrylamide
      gels. The electrophoretic patterns showed that (i) the major proteins synthesized
      and associated with plasma membranes from infected cells are virion proteins and
      (ii) at 4 hr after infection virion proteins are not present at detectable levels
      in the smooth membranes of the cell.

PMID- 4337165
TI  - Endonuclease activity associated with purified simian virus 40 virions.
AB  - Purified simian virus 40 has associated with it an endonuclease activity which
      converts form I (double-stranded, circular) simian virus 40 deoxyribonucleic acid
      to a nicked form that sediments as a homogeneous peak in alkaline sucrose
      gradients. The enzyme is dependent on magnesium ions for activity and is
      completely inhibited by ethylenediaminetetraacetic acid (0.02 m) or heat (80 C
      for 10 min). In tris(hydroxymethyl)aminomethane-hydrochloride buffer it exhibits
      optimal activity between pH 6.7 and 7.1 at 37 C. Gel electrophoretic analysis of
      purified, disrupted virus indicates the absence of detectable host cell protein
      contamination.

PMID- 4337166
TI  - Effect of Sendai virus infection on lipid metabolism in chick embryo fibroblasts.
AB  - Lipid metabolism in the "abortive" system, Sendai virus-infected primary chick
      embryo fibroblasts, was examined by using (32)P-orthophosphate, (14)C-glucose,
      and (14)C-glycerol as precursors. Incorporation of radioactivity from (32)P
      orthophosphate and (14)C-glucose into lipid was increased in infected cells.
      Synthesis of all individual phospholipids was about equally stimulated. There was
      also evidence for increased lipid synthesis in more productively infected monkey
      kidney cells. Incorporation of (14)C-glycerol when at a high level in the medium
      was also increased. However, when this precursor was supplied in minute
      quantities of high specific activity, incorporation was inhibited. Even though
      incorporation of radioactivity from (14)C-glucose was stimulated during long
      labeling periods, the uptake of this precursor during short pulses was inhibited
      in infected cells. The phenomenon of increased labeling of triglyceride in
      infected chick cells under certain conditions is discussed, in conjunction with
      the other effects, in terms of related changes in other virus-infected systems.

PMID- 4337167
TI  - Gene order of encephalomyocarditis virus as determined by studies with
      pactamycin.
AB  - Previous work has shown that translation of the encephalomyocarditis (EMC) viral
      ribonucleic acid (RNA) generates at least three primary products, polypeptides A,
      F, and C. The A and C polypeptides then undergo post-translational cleavages to
      complete the production of the stable viral polypeptides (delta, beta, gamma,
      alpha, G, I, F, H, and E). In this communication we show that A, F, and C are
      produced in equimolar amounts giving further support to the theory that the RNA
      of picornaviruses has only a single site for the initiation of protein synthesis.
      The biosynthesis of viral proteins in EMC virus-infected HeLa cells was studied
      in the presence of pactamycin at concentrations which preferentially inhibit the
      initiation of protein synthesis. The amount of each polypeptide formed during the
      residual period of protein synthesis observed after the addition of pactamycin
      was used as a criterion for ordering the genes on the viral RNA. The results
      obtained indicate that the primary gene products are ordered on the EMC viral RNA
      5' --> 3' A-F-C and that the stable products are ordered delta-beta-gamma-alpha-G
      I-F-H-E. Moreover, the intermediate chains B and epsilon map in the capsid
      region, whereas the intermediate chain D maps in the E region. This order is
      largely consistent with previously established relationships of the viral
      polypeptides and thus indicates that pactamycin is a valid tool for "genetic"
      mapping of polycistronic RNA molecules with single initiation sites.

PMID- 4337168
TI  - Trypsin action on the growth of Sendai virus in tissue culture cells. II.
      Restoration of the hemolytic activity if L cell-borne Sendai virus by trypsin.
AB  - Sendai virus grown in L cells (L Sendai) caused little hemolysis, whereas the one
      grown in fertile eggs (egg Sendai) induced distinct hemolysis. Enzymatic
      treatment with trypsin at low concentrations markedly enhanced the hemolytic
      activity of L Sendai but not that of egg Sendai. Both sonic treatment and
      freezing and thawing greatly enhanced the hemolytic activity of egg Sendai, but
      they gave little enhancing effect on that of L Sendai which could, however, be
      greatly increased by successive treatment with trypsin. Dose response and kinetic
      experiments on the trypsin effect have suggested that a similarity exists in the
      inhibitory mechanism of infectivity for L cells and hemolytic activity of L
      Sendai. Treatment of L cells with trypsin at later stages of infection released a
      highly hemolytic L Sendai from those cells. The present study, by reference to
      the density centrifugation studies in a previous report (4), has shown that a
      variation in infectivity for L cells and in the hemolytic activity of L Sendai is
      a type of host-controlled modification distinguishable from the density
      variation.

PMID- 4337169
TI  - Solubilization of envelopes of HVJ (Sendai virus) with alkali-emasol treatment
      and reassembly of envelope particles with removal of the detergent.
AB  - The envelopes of HVJ (Sendai virus) virions were solubilized with alkali-Emasol
      treatment. The solubilized envelope subunit(s) associated with hemagglutination
      inhibiting antibody blocking, neuraminidase, and low hemagglutinating (HA)
      activities had a sedimentation coefficient of 8.8S. Envelope fragment-like
      structures were assembled from the solubilized subunits after Emasol was removed
      by gel filtration. These reassembled envelope particles with HA activity had cell
      fusion activity as well as hemolytic activity. Sodium dodecyl sulfate
      polyacrylamide gel electrophoresis of the reassembled particles revealed that
      they mainly consisted of two kinds of polypeptides.

PMID- 4337171
TI  - [Bronchial asthma and infection. 1. Role of influenza virus in bronchial asthma].

PMID- 4337170
TI  - The coronary drug project. Findings leading to further modifications of its
      protocol with respect to dextrothyroxine. The coronary drug project research
      group.

PMID- 4337172
TI  - [The mechanism of action of antibiotics].

PMID- 4337173
TI  - Effects of a single administration of L-asparaginase on serum lipids.

PMID- 4337174
TI  - [Transport in blood and mode of action of a hypolipodemic agent related to
      clofibrate: G P 45.699. Presence in low density serum lipoproteins].

PMID- 4337175
TI  - [Determination of penicillanic acid in solutions of penicillins using
      dithionitrobenzoic acid].

PMID- 4337176
TI  - Effects of cutting nervi conarii and tentorium cerebelli on pineal composition
      and activity shifting following reversal of photoperiod.

PMID- 4337177
TI  - Effects of estrogen and progesterone on sleep patterns of female rats.

PMID- 4337178
TI  - The present status of corticotrophin therapy.

PMID- 4337179
TI  - [Value of synoviorthesis by intra-articular injection of osmic acid in rheumatoid
      polyarthritis].

PMID- 4337181
TI  - [Dubin-Johnson syndrome: ultrastructural data].

PMID- 4337180
TI  - [Pulmonary artery thromboses or thromboemboli observed in chronic respiratory
      insufficiency. Circumstances of the diagnosis].

PMID- 4337182
TI  - [Rectoscopic aspects of bilharziasis and parasitologic correlations].

PMID- 4337184
TI  - [Professional secrecy and abused children].

PMID- 4337183
TI  - [Liver abscess caused by gallbladder rupture during pyocholecystitis].

PMID- 4337185
TI  - Meningoencephalocele with associated rare anomalies.

PMID- 4337186
TI  - [Effect of various types of anesthesia on the cytochrome oxidase of blood
      leukocytes].

PMID- 4337187
TI  - [Malignization of so-called mixed tumors of the parotid gland].

PMID- 4337188
TI  - Attentive arousal and excitability of lateral geniculate body in free behaving
      cats.

PMID- 4337189
TI  - Psammoma bodies in diffuse toxic goiter.

PMID- 4337190
TI  - Ultrastructural alterations of endocrine glands in Tay-Sachs disease.

PMID- 4337191
TI  - Variability at the 5' ends of two plant viruses.

PMID- 4337192
TI  - Regulation of a thermostable pyrimidine ribonucleoside kinase by cytidine
      triphosphate.

PMID- 4337194
TI  - Isolation of the peptide core of costal cartilage chondroitin 4-sulfate
      proteoglycan.

PMID- 4337193
TI  - Selective alteration of the regulatory properties of fructose 1,6-diphosphatase
      by modification with pyridoxal 5'-phosphate.

PMID- 4337195
TI  - Some effects of environment on the folding of nicotinamide-adenine dinucleotides
      in aqueous solutions.

PMID- 4337197
TI  - Cellular localization and characterization of bovine liver branched-chain  -keto
      acid dehydrogenases.

PMID- 4337196
TI  - Energy-dependent effects on the oxidation-reduction midpoint potentials of the b
      and c cytochromes in phosphorylating submitochondrial particles from pigeon
      heart.

PMID- 4337199
TI  - Synaptic potential summation and repetitive firing mechanisms: input-output
      theory for the recruitment of neurons into epileptic bursting firing patterns.

PMID- 4337198
TI  - Arousal effects on cochlear potentials: investigation of a two-factor hypothesis.

PMID- 4337200
TI  - The synthesis of protein by mammalian RNA viruses. In: strategy of the viral
      genome.

PMID- 4337202
TI  - Strategy of simian virus 40. In: strategy of the viral genome.

PMID- 4337201
TI  - The translation and processing of poliovirus proteins. In: strategy of the viral
      genome.

PMID- 4337203
TI  - Enzymes specified by DNA-containing animal viruses. In: strategy of the viral
      genome.

PMID- 4337204
TI  - Polyoma gene functions required for cell transformation. In: strategy of the
      viral genome.

PMID- 4337205
TI  - Virus-specified proteins and their breakdown products. In: strategy of the viral
      genome.

PMID- 4337206
TI  - Adenovirus-specified proteins. In: strategy of the viral genome.

PMID- 4337207
TI  - Herpes virus-specified proteins. In: strategy of the viral genome.

PMID- 4337208
TI  - Some enzymes specified by DNA phages. In: strategy of the viral genome.

PMID- 4337209
TI  - Further characterization of the genetic map of poliovirus temperature-sensitive
      mutants. In: strategy of the viral genome.

PMID- 4337211
TI  - Sorbitol dehydrogenase of rat testis: changes of activity during development,
      after hypophysectomy and following gonadotrophic hormone administration.

PMID- 4337210
TI  - A steady-state control analysis of the renin-angiotensin-aldosterone system.

PMID- 4337212
TI  - Studies on luteinization of transplanted rabbit follicles exposed to LH,
      actinomycin D, or adenosine 3'5'-cyclic-monophosphate in vitro.

PMID- 4337213
TI  - TSH and ACTH secretion after intrapituitary injection of synthetic TRF.

PMID- 4337214
TI  - Bromacetyl-oxytocin, an irreversible inhibitor of neurohypophyseal hormone
      stimulated adenylate cyclase, and a possible affinity label for hormone
      receptors.

PMID- 4337215
TI  - The binding of iodinated hCG to porcine granulosa cells.

PMID- 4337216
TI  - The aerosol stability of a strain of foot-and-mouth disease virus and the effects
      on stability of precipitation with ammonium sulphate, methanol or polyethylene
      glycol.

PMID- 4337217
TI  - The influence of relative humidity on the aerosol stability of different strains
      of foot-and-mouth disease virus suspended in saliva.

PMID- 4337218
TI  - Maturation of infectious simian virus 40 in the presence of ethidium bromide.

PMID- 4337219
TI  - The morphogenesis of pigeonpox virus.

PMID- 4337220
TI  - The effect of priming with interferon on interferon production by two lines of L
      cells.

PMID- 4337221
TI  - Interferon induction: rate of cellular attachment of poly IC.

PMID- 4337223
TI  - Preparative resolution and identification of synaptic components of rat
      neocortex.

PMID- 4337222
TI  - Detection of early cell surface changes in herpes simplex virus infected cells by
      agglutination with concanavalin A.

PMID- 4337224
TI  - [A study of the etiology of "Tsuwari" (emesis gravidarum) with special reference
      to fluctuations of urinary 17-KS fractions in pregnant women with Tsuwari].

PMID- 4337226
TI  - [Importance of the association of Nivaline and vitamins of the B group in the
      treatment of neuropathies].

PMID- 4337225
TI  - [Double immunization of rabbits with adenoviruses of subgroups I and 3].

PMID- 4337227
TI  - RN's and pharmacists join in fight against drug abuse.

PMID- 4337228
TI  - "Tertiary" hyperparathyroidism and apparent "cure" of vitamin-D-resistant rickets
      after removal of an ossifying mesenchymal tumor of the pharynx.

PMID- 4337229
TI  - Role of hypothalamic monoaminergic neurones in the gonadotrophin release
      regulating mechanisms.

PMID- 4337230
TI  - Prostaglandin-induced neurotransmission failure in the field-stimulated, isolated
      vas deferens.

PMID- 4337231
TI  - The effect of dexamethasone blockade of ACTH release on avoidance learning.

PMID- 4337232
TI  - Sleep and wakefulness in female rats during pregnancy.

PMID- 4337233
TI  - The RNA tumor viruses--background and foreground.
AB  - The members of the RNA tumor virus (or leukovirus) group of animal viruses
      replicate via a DNA intermediate and transmit their information stably in cells
      as DNA. Although some of these viruses are capable of inducing neoplastic
      transformation, others are not. These viruses may be related to spontaneous
      neoplasia, but the relationship is that of analogy rather than etiology. The
      relationship of these viruses to human disease is unknown. Two models of
      spontaneous neoplasia that involve either activation of the information of a
      transforming RNA tumor virus or the creation of information for neoplastic
      transformation by recombination involving information transfer from RNA to DNA
      are being tested in model systems.

PMID- 4337234
TI  - Some implications of the activation of murine leukemia virus by halogenated
      pyrimidines.
AB  - Genetic information of murine leukemia viruses is known to be present in
      essentially all mice. Delineation of the biological effects of the expression of
      this genetic information is complicated by the difficulty in determining whether
      the presence of a viral antigen in a tissue is the result of gene activation that
      occurs independently in a large number of cells, proliferation of antigen
      positive cells, or of spread of infectious virus from a few cells. This problem
      is further complicated by the difficulty in determining whether activation of
      virus genetic material is the cause or result of a biological phenomenon, such as
      malignancy. Further understanding of the activation of virus genes in normal
      cells is of great importance in answering these questions. In vitro techniques
      were used for the study of induction of virus. Virus-negative cell lines were
      established from embryos of AKR mice, which in vivo produce high titers of
      infectious murine leukemia virus. It was found that 5-iododeoxyuridine and 5
      bromodeoxyuridine were potent inducers of virus synthesis in all clones and
      subclones of the AKR cells tested. In addition to establishing that the complete
      viral genome is a heritable component of all cells of the AKR mouse, these
      studies of virus activation provide novel approaches to a number of important
      problems in the biology of leukemia viruses.

PMID- 4337235
TI  - Herpesviruses and oncogenesis.
AB  - Herpesviruses have been implicated in oncogenesis. They have been found to be
      etiologic agents in certain chicken, primate, and frog neoplasms. There is
      suggestive evidence that herpesviruses may contribute to the genesis of certain
      human lymphomas.

PMID- 4337236
TI  - The question of the primary electron acceptor in bacterial photosynthesis.
AB  - An electrophoretic purification of Rhodospirillum rubrum photoreceptor subunits
      prepared by alkaline urea-detergent disruption is described. Completely active
      photoreceptor subunits with less than 0.30 eq of iron (or any other transition
      metal) per phototrap can routinely be prepared. A new photoproduced electron
      paramagnetic resonance (EPR) signal has been detected in these preparations; it
      was shown to be due to a photoreduced species. It has a g-value of 2.0050 +/-
      0.0003, a peak-peak width of 7.0 +/- 0.3 G, and a nearly Gaussian shape. The
      response of the new signal to microwave power is different from that of the EPR
      signal of the photoproduced primary electron donor of chromatophores. Quantum
      yield measurements of spin production show that the new signal is very
      efficiently formed (varphi = 0.6) simultaneously with the electron donor radical.
      No hyperfine structure (down to 0.1 G modulation amplitude) was observed in the
      new signal, either at room temperature or at the temperature of liquid nitrogen.
      The possible identity of this molecule is discussed.

PMID- 4337237
TI  - The genome of RNA tumor viruses contains polyadenylic acid sequences.
AB  - The 70S genome of two RNA tumor viruses, murine sarcoma virus and avian
      myeloblastosis virus, binds to Millipore filters in buffer with high salt
      concentration and to glass fiber filters containing poly(U). These observations
      suggest that 70S RNA contains adenylic acid-rich sequences. When digested by
      pancreatic RNase, 70S RNA of murine sarcoma virus yielded poly(A) sequences that
      contain 91% adenylic acid. These poly(A) sequences sedimented as a relatively
      homogenous peak in sucrose gradients with a sedimentation coefficient of 4-5 S,
      but had a mobility during polyacrylamide gel electrophoresis that corresponds to
      molecules that sediment at 6-7 S. If we estimate a molecular weight for each
      sequence of 30,000-60,000 (100-200 nucleotides) and a molecular weight for viral
      70S RNA of 3-12 million, each viral genome could contain 1-8 poly(A) sequences.
      Possible functions of poly(A) in the infecting viral RNA may include a role in
      the initiation of viral DNA or RNA synthesis, in protein maturation, or in the
      assembly of the viral genome.

PMID- 4337238
TI  - Glucagon-stimulated phosphorylation of mitochondrial and lysosomal membranes of
      rat liver in vivo.
AB  - The pancreatic hormone, glucagon, stimulates the net uptake of inorganic (32)P in
      vivo into rat liver and its incorporation into proteins of microsomes,
      mitochondrial membranes, and lysosomes. Incorporation into cytosolic proteins was
      enhanced only slightly by glucagon. More than 95% of the protein-bound phosphate
      is present as phosphoserine. Both the radioactivity and the total amount of
      protein-bound phosphate are increased after injection of glucagon. Glucagon
      treatment enhanced (32)P incorporation into the alcohol-ether soluble lipids of
      mitochondria but did not alter the relative distribution of (32)P in various
      phospholipid species.

PMID- 4337239
TI  - The effect of aldosterone on the accumulation of adenosine 3':5'-cyclic
      monophosphate in toad bladder epithelial cells in response to vasopressin and
      theophylline.
AB  - Vasopressin and theophylline both increase the content of adenosine 3':5'-cyclic
      monophosphate (cAMP) in epithelial cells of the urinary bladder of toads (Bufo
      marinus). Incubation of the tissue with 0.2 muM aldosterone markedly increases
      this response to the two agents; incubation for a similar time without steroid
      reduces the response. The permeability responses (sodium transport and water
      flow) of the intact tissue to vasopressin, theophylline, and exogenous cAMP are
      also considerably greater in bladders incubated with aldosterone than without.
      The results are interpreted as indicating that the foregoing permissive effects
      of aldosterone on the permeability responses to vasopressin and theophylline are
      mediated by a steroid-dependent increase in the accumulation of cAMP in the
      pertinent epithelial cells, probably as a consequence of a diminution in the rate
      of degradation of the intracellular nucleotide.

PMID- 4337240
TI  - Stimulation of release of adrenal catecholamine by adenosine 3':5'-cyclic
      monophosphate and theophylline in the absence of extracellular Ca 2+ .
AB  - Stimulation of catecholamine release was studied in the isolated adrenal of the
      cat during retrograde perfusion. Theophylline, adenosine 3':5'-cyclic
      monophosphate (cyclic AMP), and dibutyryl-cyclic AMP stimulated catecholamine
      release in adrenal chromaffin tissue; adenosine, 2'-AMP, 3'-AMP, and 5'-AMP were
      ineffective. Addition of theophylline for 5-15 min had no effect on catecholamine
      release induced by KCl or nicotine, but it significantly increased the responses
      to cyclic AMP and its dibutyryl derivative. Glands perfused with Ca(2+)-free
      Locke's solution for 30-180 min rapidly lost their responsiveness to KCl or
      nicotine. In contrast, exposure to Ca(2+)-free medium for 180 min had no effect
      on secretory responses to either the cyclic nucleotides, themselves, or to
      methylxanthine-induced potentiation of cyclic AMP responses. Thus, dibutyryl
      cyclic AMP, cyclic AMP, and theophylline do not require extracellular Ca(2+) to
      release adrenal catecholamines. They may act by translocating intracellular bound
      Ca(2+) or by a mechanism independent of calcium.

PMID- 4337243
TI  - Nitrogen ligands at the active site of alkaline phosphatase.
AB  - The two Zn(II) ions of native Escherichia coli alkaline phosphatase (EC 3.1.3.1)
      that are necessary for activity have been replaced by (63)Cu(II). Titration of
      apoenzyme with up to 2 eq of Cu(II) gives a homogeneous species with an electron
      spin resonance typical for Cu(II) in an axially symmetric environment, with A(z)
      = 496 MHz, g(z) = g = 2.27, and g(x) = g(y) = 2.05. At least seven nitrogen
      hyperfine lines, spaced 11 G apart, are clearly resolved on the M = +[unk] Cu(II)
      hyperfine peak in the parallel region. When more than 2 eq of Cu(II) are added,
      the electron spin resonance spectrum shows at least two types of Cu(II) binding
      sites; the additional site, or sites, are characterized by lower g and higher
      A(z) values. When Cu(II) is added to native Zn(II) alkaline phosphatase or to
      apoenzyme incubated with 2 eq of Zn(II), the electron spin resonance spectrum
      shows little or no trace of the species with higher g values and nitrogen
      splitting. These results indicate that the species with higher g represents
      copper bound at the site normally occupied by the 2 Zn (II) ions necessary for
      enzyme activity, and that the metal ion at this site has at least 3 equivalent
      nitrogen ligands, probably histidyl side chains.

PMID- 4337242
TI  - Biological study of a nontoxic, water-soluble immunoadjuvant from mycobacterial
      cell walls.
AB  - Whole mycobacterial cells, which are used in Freund's complete adjuvant, besides
      inducing hypersensitivity to tuberculoprotein, also can elicit hyperreactivity to
      endotoxins, lymphoid hyperplasia, and allergic polyarthritis in rats. The data
      reported here demonstrate that a potent water-soluble adjuvant obtained from
      mycobacterial cell walls is also effective in increasing the immune response to
      viruses, and that it is free of the toxic effects observed with whole
      mycobacterial cells.

PMID- 4337241
TI  - Antiviral activity and side effects of polyriboinosinic-cytidylic acid complexes
      as affected by molecular size.
AB  - The decrease of the molecular size of poly(I.C) to less than 10(6) decreases its
      ability to induce interferon, protect mice against virus, or enhance the immune
      response. Immune adjuvant activity appeared more sensitive to molecular weight
      than the other protective activities. The composition of the complex-the
      molecular size of the individual homopolymers when one was large and the other
      small-did not affect antiviral activity; the activity of a complex made from
      large poly(I) and small poly(C) was similar to one made from small poly(I) and
      large poly(C). Molecular size of the complex did not profoundly alter the side
      effects of poly(I.C). At 2 mg/kg, none of the complexes markedly altered
      phagocytic function. Only the largest complex sensitized the mouse to endotoxin.
      However, all of the complexes studied profoundly inhibited drug metabolism by the
      liver microsomal enzymes between 24 and 72 hr after their inoculation. Decreasing
      the molecular weight did not alter this inhibition.

PMID- 4337244
TI  - Glycolipid synthesis in normal and virus-transformed hamster cell lines.
AB  - Studies have been continued on the synthesis of glycolipids by the NIL 2 line of
      hamster cells. Several clones were isolated from this line. These clones vary in
      morphology, saturation density, and glycolipid composition. Contrary to
      expectation there was no correlation between saturation density and complexity of
      the glycolipid pattern. In fact, the clone with the highest saturation density
      was the only one to show the complete set of glycolipids found previously in NIL
      2 cells. All untransformed NIL clones show an increase in the level of "higher"
      (more than two saccharides/ceramide) glycolipids as the cells approach
      confluence. In the line containing all three "higher" neutral glycolipids, all
      three increased as cells approached saturation density. In the line containing
      only hematoside, this compound increased at confluence. Cells transformed by
      hamster sarcoma virus or polyoma virus showed no density-dependent glycolipid
      synthesis.

PMID- 4337245
TI  - Translation of avian myeloblastosis virus RNA in a cell-free lysate of
      Escherichia coli.
AB  - In a cell-free extract of E. coli, RNA from avian myeloblastosis virus directs
      the synthesis of a protein that is antigenically identical with the group
      specific antigen 4, and other proteins, three of which correspond in molecular
      weight to group-specific antigens 1-3.

PMID- 4337246
TI  - Biochemical physiology of a respiration-deficient mutant of the photosynthetic
      bacterium Rhodopseudomonas capsulata.
AB  - Nonsulfur purple photosynthetic bacteria generally possess the adaptive capacity
      to grow anaerobically (photosynthetically) and aerobically in darkness (energy
      obtained by respiratory phosphorylation). To develop a test system for study of
      interactions between the photosynthetic energy-conversion and dark respiration
      systems and the mechanism by which O(2) inhibits bacteriochlorophyll synthesis,
      we have isolated a mutant of Rhodopseudomonas capsulata that is incapable of dark
      aerobic growth. Both the parent strain and the mutant strain Z-1 (aer-13) grow
      readily anaerobically in the light with either malate or succinate as the source
      of carbon and reducing power. They differ, however, in that membrane fragments
      ("chromatophores") from the mutant show severely impaired ability to use reduced
      nicotinamideadenine dinucleotide (NADH) as a source of electrons for respiration,
      oxidative phosphorylation, or "redox buffering" of the photophosphorylation
      system. The results presented indicate that the genetic lesion responsible for
      greatly diminished capacity to oxidize NADH can account for inability of Rps.
      capsulata Z-1 (aer-13) to grow aerobically in darkness.

PMID- 4337247
TI  - Protein synthesis in Simian virus 40-infected monkey cells.
AB  - The proteins of purified Simian virus 40 (SV40) were examined by sodium dodecyl
      sulfate-acrylamide gel electrophoresis and compared with the polypeptides
      synthesized in SV40-infected monkey cells. Purified virions contain two major
      components, with molecular weights of 44,000 and 31,000. Together they make up
      83% of the total virion proteins. In addition, the virus contains 12 minor
      polypeptides, which are believed to be cellular proteins, or peptides derived
      from proteolytic degradation of the 44,000 molecular weight polypeptide. Pulse
      label experiments show that about 90% of the polypeptides synthesized after SV40
      infection are host-cell proteins; 10% represent the two major structural
      components of the virion. A small fraction (about 0.5%) consists of three
      polypeptides (molecular weights 70,000, 60,000, and 8,000) that are neither part
      of the virion nor detectable in uninfected cells. They are either virus-induced
      cellular proteins or, more likely, proteins coded for by the SV40 genome.

PMID- 4337248
TI  - Neoplastic transformation in vitro of a clone of adult liver epithelial cells
      into differentiated hepatoma-like cells under conditions of nutritional stress.
AB  - Differentiated epithelial cells in contact-inhibited monolayers derived from
      adult rat liver have been transformed in vitro into epithelioid neoplastic cells
      under conditions of nutritional stress. The transformed cells maintain their
      differentiated quality and manufacture serum proteins. They differ from control
      cultures in the following properties: They are aneuploid, can be agglutinated by
      wheat-germ agglutinin and concanavalin A, can grow in suspension, and are able to
      form colonies in semisoft agar. There is no intercellular communication at
      permeable junctions between the cells; this is demonstrable by electrical
      measurement or by injection of fluorescein. The cells show invasiveness in
      culture, and are not inhibited by contact with normal cells. The characteristics
      of the hepatocytes after transformation in vitro resemble those of epithelioid
      cells derived from a transplantable hepatoma.

PMID- 4337249
TI  - Study of adrenocorticotropic hormone conformation by evaluation of intramolecular
      resonance energy transfer in N   -dansyllysine 21 -ACTH-(1-24)-tetrakosipeptide.
AB  - The solution conformation of ACTH was studied by intramolecular resonance energy
      transfer and fluorescence depolarization with the synthetic, biologically active,
      derivative N(epsilon)-dansyllysine(21)-ACTH-(1-24)-tetrakosipeptide. The Forster
      parameters involved in energy transfer from the donor Trp(9) to the dansyl
      acceptor attached to the side chain of Lys(21) were determined from measurements
      with ACTH fragments containing either the donor or the acceptor alone. From
      determinations of the fluorescence quantum yields of the donor in the derivative
      and in the native ACTH-(1-24)-tetrakosipeptide, it was shown that besides energy
      transfer no additional quenching of the donor fluorescence is introduced by the
      presence of the acceptor. The short measured rotational relaxation time of the
      dansyl chromophore reflects the flexibility of the lysine side chain and
      justifies the use of an average value for the orientation factor in the distance
      calculations. The calculated intramolecular distance is remarkably independent of
      solvent, indicating a "random coil" situation with regard to residues 9-21.

PMID- 4337251
TI  - Management of headache by the family physician.

PMID- 4337250
TI  - Schizophrenics anonymous: a treatment adjunct.

PMID- 4337252
TI  - [Evolution of corticotropic formation, in the green frog, Rana esculenta L.,
      after ectopic transplantation of the distal lobe of the hypophysis].

PMID- 4337253
TI  - [Electron microscope study of the Leydig cell in the normal man].

PMID- 4337254
TI  - [Electron microscope study of the Leydig cell in Klinefelter's disease in pre,
      per- and post-pubertal periods].

PMID- 4337255
TI  - [Idiopathic hypophyseal insufficiency in the child. Study of 30 cases].

PMID- 4337257
TI  - Polymyxin B. NMR evidence for a peptide antibiotic with folded structure in
      water.

PMID- 4337256
TI  - Comparative polyacrylamide electrophoresis of periplasmic proteins released from
      gram-negative bacteria by polymyxin B.

PMID- 4337258
TI  - Experience with plastic lower extremity orthoses.

PMID- 4337259
TI  - Poland's syndrome. Report of seven cases and review of the literature.

PMID- 4337260
TI  - Glucosamine 6-phosphate synthesis in normal and neoplastic rat tissues.

PMID- 4337261
TI  - Occurrence and particle character of aminoacyl-tRNA synthetases in the post
      microsomal fraction from rat liver.

PMID- 4337262
TI  - The oxidation of malate by isolated plant mitochondria.

PMID- 4337263
TI  - [The kinetics of marking nucleolar proteins. Demonostration of a rapidly marked
      fraction].

PMID- 4337264
TI  - Study of the interaction of soluble and particle-bound nicotinamide adenine
      dinucleotide pyrophosphorylase with cytoplasmic ribosomes.

PMID- 4337265
TI  - Cyclic 3':5' AMP and cell proliferation in cultures of embryonic rat cells.

PMID- 4337266
TI  - Synthesis of coagulation factors by a clonal strain of rat hepatoma cells.

PMID- 4337267
TI  - [Action of phytohemagglutinins on normal and tumour cell growth].

PMID- 4337269
TI  - The effects of technical chlordane on energy metabolism of Bacillus subtilis.

PMID- 4337268
TI  - Inactivation of glucagon by plasma membranes of rat liver.

PMID- 4337270
TI  - The effects of technical chlordane on growth and energy metabolism of
      Streptococcus faecalis and Mycobacterium phlei: a comparison with Bacillus
      subtilis.

PMID- 4337271
TI  - Peripheral neuropathy in chronic liver disease: clinical, electrodiagnostic, and
      nerve biopsy findings.
AB  - In a prospective study of 70 unselected patients with chronic liver disease,
      clinical signs of a peripheral neuropathy were observed in 13 patients. Abnormal
      nerve conduction was demonstrated in nine of these and in one further patient who
      had no abnormal neurological signs. The occurrence of a neuropathy (in patients
      with cryptogenic cirrhosis, haemochromatosis, active chronic hepatitis as well as
      in alcoholic cirrhosis) could not be related to liver function, although it was
      associated with higher IgA and IgM values. Clinical diabetes was present in six
      of the 14 patients with neuropathy but there was no relation in the non-diabetic
      patients between neuropathy and minor impairment of carbohydrate tolerance. Those
      with neuropathy had a significantly higher incidence of oesophageal varices and
      there was also a relationship to a history of previous encephalopathy. Sural
      nerve biopsy was carried out on 14 patients, eight of whom had clinical or
      electrodiagnostic evidence of neuropathy. Single nerve fibres were examined by
      teasing and in all nerves histological evidence was found of an indolent process
      which had damaged whole Schwann cells and which resulted in demyelination and
      remyelination. Diabetic angiopathy was not seen and axonal degeneration, which
      was never severe, was found in all disease groups equally.

PMID- 4337273
TI  - Melanotic progonoma of the skull.
AB  - A case of progonoma of the skull in a 7 month old boy is described. The various
      theories as to the histogenesis of this rare tumour are reviewed.

PMID- 4337272
TI  - Transmission block in terminal nerve twigs: a single fibre electromyographic
      finding in man.
AB  - Single fibre electromyography has been performed in patients with partial nerve
      lesions, amyotrophic lateral sclerosis, progressive spinal muscle atrophy,
      muscular dystrophy, and distal hereditary myopathy. The recorded action
      potentials were often more complex than in the normal muscle due to increased
      fibre density in the motor unit and the individual spike components showed a
      large jitter and occasional blockings. Sometimes two or more spikes in a complex
      disappeared and reappeared simultaneously upon successive discharges. This
      phenomenon, called 'paired blocking', has been further investigated. The jitter
      of the blocking potentials in relation to the rest of the complex was large, up
      to 500 MUsec. The degree of blocking increased with increasing innervation
      frequency until it eventually proceeded to total block during continuous
      activity. Sometimes a slight effect on blocking was seen after edrophonium. This
      type of block is probably localized in the terminal nerve twigs, perhaps in newly
      formed sprouts. The phenomenon of neurogenic blocking may contribute to the
      fatigue clinically experienced in different denervation-reinnervation cases.

PMID- 4337274
TI  - Neuropathologic study of fourteen cases of malignant brain tumor treated by boron
      10 slow neutron capture radiation.

PMID- 4337275
TI  - Cytoplasmic inclusions in a child affected with Krabbe's disease (globoid
      leucodystrophy) and in the rabbit injected with galactocerebrosides.

PMID- 4337276
TI  - Epstein-Barr virus in infancy.

PMID- 4337277
TI  - Prospective study of Epstein-Barr virus infections in acute lymphoblastic
      leukemia of childhood.

PMID- 4337278
TI  - A study of the renin-angiotensin system in newborn infants.

PMID- 4337279
TI  - Correlation of performance in track and field events with bone age.

PMID- 4337280
TI  - Thyroid in the treatment of short stature.

PMID- 4337282
TI  - [Experiences with transantro-sphenoidal pituitary surgery in acromegaly].

PMID- 4337281
TI  - [Neurosurgical and rhinologic co-operation in surgery of the skull basis].

PMID- 4337283
TI  - [Standard for bone age determination based on x-ray findings of the hand].

PMID- 4337284
TI  - [Management of so-called cubital tunnel syndrome. 2].

PMID- 4337285
TI  - [Cases of peripheral nerve paralysis due to pressure--contusion of the elbow
      joint region].

PMID- 4337286
TI  - Disruptive effects of rapid eye movement sleep deprivation on long-term memory.

PMID- 4337287
TI  - Effects of hypovolemia and-or caval ligation on water and NaCl solution drinking
      by rats.

PMID- 4337288
TI  - Long-stay psychiatric inpatients: a study based on the Camberwell register.

PMID- 4337289
TI  - Thalamocortical relay neurons: antidromic invasion of spikes from a cortical
      epileptogenic focus.
AB  - Thalamocortical relay neurons whose axons project into a penicillininduced
      cortical epileptogenic focus generate bursts of action potentials during
      spontaneous interictal epileptiform discharges. These bursts originate in
      intracortical axons and propagate antidromically into thalamic neurons.
      Repetitive spike generation in cortical axons and presynaptic terminals could
      produce a potent excitatory drive and contribute to the generation of the large
      depolarization shifts which are seen in cortical elements during focal
      epileptogenesis.

PMID- 4337290
TI  - Management of infections in patients with leukemia and lymphoma: current concepts
      and experimental approaches.

PMID- 4337292
TI  - [Tumors of the parotid gland in children].

PMID- 4337293
TI  - [Melanoameloblastoma].

PMID- 4337291
TI  - Experience in liver transplantation.

PMID- 4337294
TI  - [The morphology of pancreatic islet cells following experimentally induced blood
      pressure dysregulation in rats].

PMID- 4337295
TI  - Brush biopsy of bronchial carcinoid--a source of cytologic error.

PMID- 4337296
TI  - Nursing neuropathy. An easily remedied problem of the nursing mother.

PMID- 4337297
TI  - Goltz's syndrome.

PMID- 4337299
TI  - Fulminant hepatitis due to herpes hominis in an adult human.

PMID- 4337298
TI  - Acromegaly in a 9 and one-half-year-old boy. Pituitary function studies before
      and after surgery.

PMID- 4337301
TI  - A method for the culture of Lichen thalli under controlled conditions.

PMID- 4337300
TI  - Watery diarrhea and hypokalemia due to nonbeta-islet cell hyperplasia of the
      pancreas.

PMID- 4337302
TI  - Binding of  14 C-penicillin G to Proteus mirabilis.

PMID- 4337303
TI  - Seizure occurrence and interspike interval. Telemetered electroencephalogram
      studies.

PMID- 4337304
TI  - Thallium poisoning.

PMID- 4337305
TI  - Prognosis of idiopathic Bell's palsy.

PMID- 4337306
TI  - [Effect of oxazepam on day sleep disturbed by night work].

PMID- 4337307
TI  - Control of Marek's disease in the Netherlands. I. Isolation of an avirulent
      Marek's disease virus (strain CVI 988) and its use in laboratory vaccination
      trials.

PMID- 4337308
TI  - Selection for resistance to Marek's disease and its expected effects on other
      important traits in white leghorn strain crosses.

PMID- 4337309
TI  - Control of Marek's disease in the Netherlands. II. Field trials on vaccination
      with an avirulent strain (CVI 988) of Marek's disease virus.

PMID- 4337311
TI  - The use of blood from selected chickens as an immunizing agent for Marek's
      disease.

PMID- 4337310
TI  - Maternal transfer of resistance against development of Marek's disease tumors.

PMID- 4337313
TI  - Future research on the control of Marek's disease.

PMID- 4337312
TI  - Commercial applications of present alternatives for control of Marek's disease.

PMID- 4337314
TI  - Marek's disease vaccine: its implications in biology and medicine.

PMID- 4337315
TI  - Preliminary observations on egg transmission of turkey herpesvirus (HVT) in
      turkeys.

PMID- 4337316
TI  - Selection for resistance to Marek's disease in conjunction with other economic
      traits in chickens.

PMID- 4337317
TI  - Experimental infection of turkeys and chickens with a herpesvirus of turkeys
      (HVT).

PMID- 4337318
TI  - Long-term field trials with the herpesvirus of turkeys vaccine against Marek's
      disease.

PMID- 4337319
TI  - Prophylactic efficacy of a Marek's disease vaccine in broiler and replacement
      layer chickens.

PMID- 4337320
TI  - Attenuated Marek's disease herpesvirus: protection conferred on strains of
      chickens varying in genetic resistance.

PMID- 4337321
TI  - ATP(Mg 2+ ) induced inhibition of cyclic AMP reactivity with a skeletal muscle
      protein kinase.

PMID- 4337322
TI  - Premature induction of pepsinogen in developing rat gastric mucosa by hormones.

PMID- 4337323
TI  - Non-participation of aminoacyl adenylates in the spermine catalyzed
      aminoacylation of transfer-RNA.

PMID- 4337324
TI  - Na + -dependent amino acid transport in isolated membrane vesicles of a marine
      pseudomonad energized by electron donors.

PMID- 4337325
TI  - Magnetic resonance studies of the anomeric distribution and manganese binding
      properties of fructose phosphates.

PMID- 4337326
TI  - Isolation and characterization of two acidic proteins from the 50S subunit
      required for GTPase activities of both EF G and EF T.

PMID- 4337327
TI  - Interaction between proflavine and deoxyribonucleic acid influence of DNA base
      composition.

PMID- 4337328
TI  - Colorimetric determination of ACTH.

PMID- 4337329
TI  - Some thermodynamic data on D-glyceraldehyde-3-phosphate dehydrogenase action
      under optimal conditions.

PMID- 4337330
TI  - Preparation and physicochemical properties of green pea superoxide dismutase.

PMID- 4337331
TI  - Purification and properties of D-pantothenate kinase from rat liver.

PMID- 4337332
TI  - Properties of polyphosphate kinase prepared from mycobacterium smegmatis.

PMID- 4337333
TI  - Polyguanylic acid-inhibited ribonuclease of Klebsiella. I. Purification and
      general properties.

PMID- 4337334
TI  - Phytase and alkaline phosphatase activities in intestinal mucosae of rat,
      chicken, calf, and man.

PMID- 4337335
TI  - Avian fructose-1,6-diphosphatases. I. Purification and comparison of physical and
      immunological properties of the liver and breast muscle enzymes from chicken
      (Gallus domesticus).

PMID- 4337336
TI  - Uridine diphosphate N-acetyl-D-glucosamine-2-epimerase from rat liver. I.
      Catalytic and regulatory properties.

PMID- 4337337
TI  - Subcellular localization of acid hydrolases in rat lungs.

PMID- 4337338
TI  - Dissociation of nuclear DNA replication from concomitant protein synthesis in
      synchronous cultures of Chlorella.

PMID- 4337339
TI  - A quantitative study of binding of glycine-arginine rich histone to DNA.

PMID- 4337340
TI  - Rat liver nuclear ribonucleoprotein particles: reassociation of residues with
      various types of RNA.

PMID- 4337341
TI  - Endoribonuclease activity associated with nucleolar ribonucleoprotein particles
      from Novikoff hepatoma.

PMID- 4337342
TI  - A screening procedure for detecting and characterizing hyperlipoproteinemia.

PMID- 4337344
TI  - A method for the quantitative determination of the abnormal lipoprotein (LP X) of
      obstructive jaundice.

PMID- 4337343
TI  - An association of very low density lipoproteins with type II
      hyperlipoproteinaemia.

PMID- 4337345
TI  - St 1 -anti-st 1 : a new human autoimmune system.

PMID- 4337346
TI  - Delta-9-tetrahydrocannabinol and synhexl: effects on human sleep patterns.

PMID- 4337347
TI  - [Odontodysplasia. A case of asymmetric hypoplasia of the left maxillary quadrant
      in both dentitions].

PMID- 4337348
TI  - Effect of depolarizing agents on accumulation of cyclic adenosine 3',5'
      monophosphate in cerebral cortical slices.

PMID- 4337349
TI  - 6-Hydroxydopamine, a new oxidation mechanism.

PMID- 4337350
TI  - Intracellular study of seizure-like afterdischarges elicited in thin hippocampal
      sections in vitro.

PMID- 4337352
TI  - Relationship of spontaneous vagal activity to wakefulness and sleep in the cat.

PMID- 4337351
TI  - The effects of bicuculline on the isolated spinal cord of the frog.

PMID- 4337353
TI  - Erythrocyte NADH-methemoglobin reductase activity in experimental riboflavin
      deficiency.

PMID- 4337355
TI  - Spontaneous transmitter release from nerve endings and contractile properties in
      the soleus and diaphragm muscles of senile rats.

PMID- 4337354
TI  - The interaction of angiotensin with a binding factor in plasma.

PMID- 4337356
TI  - The effect of cyclic N-2-O-dibutyryl-adenosine-3',5'-monophosphate on
      neuromuscular transmission and concentration of glycogen in the isolated phrenic
      nerve-diaphragm preparation of the rat.

PMID- 4337357
TI  - Pancreatic islet cell damage in mice produced by coxsackie B 1  and
      encephalomyocarditis viruses.

PMID- 4337358
TI  - Crystalloid inclusions in the connective tissue of spider venom gland.

PMID- 4337359
TI  - Collagenase associated with macrophage and giant cell activity.

PMID- 4337360
TI  - Expression of differentiated functions in hepatoma cell hybrids. II. Aldolase.

PMID- 4337361
TI  - Induction of erythroblast increase in rabbit marrow cells by extracts of
      leukocytes and certain metabolic compounds. IV. Studies on erythropoiesis.

PMID- 4337362
TI  - Cerebellopontine angle myelography.

PMID- 4337363
TI  - [Cyclic AMP. Method of study. Activity level. Mechanism of action].

PMID- 4337364
TI  - [Electrogustometry].

PMID- 4337365
TI  - [Low temperature storage of transplantable tumor cells].

PMID- 4337366
TI  - [Circadian rhythm of the hypothalamo-pituitary-adrenal system].

PMID- 4337367
TI  - [Decidual reaction of the cervix muscosal stroma during pregnancy].

PMID- 4337368
TI  - Effect of interferon treatment on the tumour-specific antibody response of BALB-c
      mice infected with Rauscher virus.

PMID- 4337369
TI  - Future shock--a present reality in pathology. Ward Burdick Award address.

PMID- 4337370
TI  - Adenoviruses.

PMID- 4337371
TI  - Practical considerations in the diagnosis of myxovirus infections.

PMID- 4337372
TI  - Tissue culture in the laboratory diagnosis of viral infections.

PMID- 4337373
TI  - Application of the immunofluorescent technic to the study of pathogenesis and
      rapid diagnosis of viral infections.

PMID- 4337374
TI  - Panel discussion: laboratory diagnosis of viral infections--recent advances and
      their clinical application.

PMID- 4337375
TI  - Early observations on cytopathogenicity of poliovirus.

PMID- 4337376
TI  - Decreased cyclic AMP in the epidermis of lesions of psoriasis.

PMID- 4337377
TI  - Xanthomatosis and lymphedema.

PMID- 4337378
TI  - Familial reticuloendotheliosis with eosinophilia and follicular mucinosis.

PMID- 4337379
TI  - Action of glucagon on  -amylase and some other enzymes involved in glycogen
      breakdown.

PMID- 4337380
TI  - Comparison of adrenergic mechanisms in an elastic and a muscular artery of the
      rabbit.

PMID- 4337381
TI  - Quantification of intermediate steps in the renin-angiotensin-vasoconstrictor
      feedback loop in the dog.

PMID- 4337382
TI  - Estimation of the concentration of low-density lipoprotein cholesterol in plasma,
      without use of the preparative ultracentrifuge.

PMID- 4337383
TI  - Optimal conditions for the kinetic assay of serum glutamate dehydrogenase
      activity at 37 degrees C.

PMID- 4337384
TI  - Radioimmunoassay of angiotensin I: comparison of two renin activity methods and
      use for other measurements of the renin system.

PMID- 4337385
TI  - Characterization of electrophoretic lipoprotein fractions: immunochemical and
      electron microscopic studies.

PMID- 4337386
TI  - Differential diagnosis of nonspecific and amebic ulcerative colitis: survey of
      100 patients.

PMID- 4337387
TI  - Submicroscopic cytodifferentiation.

PMID- 4337388
TI  - Detection of chicken sarcoma virus after transfection of chicken fibroblasts with
      DNA isolated from mammalian cells transformed with Rous Virus.

PMID- 4337389
TI  - Induction of mouse tumours by means of virogenic rat tumour cells contining non
      infectious Rous sarcoma virus genome.

PMID- 4337390
TI  - Synopsis of mammo-renal syndromes.

PMID- 4337391
TI  - Distamycin A inhibition of Epstein-Barr virus replication in arginine-deprived
      Burkitt lymphoblasts.

PMID- 4337392
TI  - Metabolism of 1,2 H 3 -4-C 14 -cholecalciferol in normal, uremic and anephric
      subjects.

PMID- 4337393
TI  - Oxido-reduction of glyoxylate from crystalline lactate dehydrogenase from rabbit
      muscle.

PMID- 4337394
TI  - Phospholipase C from Clostridium perfringens: purification by electrophoresis on
      acrylamide-agarose gel.

PMID- 4337395
TI  - Reversible resolution of glutamate decarboxylase from Clostridium perfringens.

PMID- 4337396
TI  - A cancer challenge--the will to conquer. A case report.

PMID- 4337397
TI  - Ultrastructural effects of calcitonin on osteoclasts in tissue culture.

PMID- 4337398
TI  - Ultrastructure of rat ovarian interstitial cells. I. Normal structure and
      regressive changes following hypophysectomy.

PMID- 4337399
TI  - Ultrastructure of rat ovarian interstitial cells. II. Response to gonadotropin.

PMID- 4337401
TI  - Stomatal structure in corn leaves.

PMID- 4337400
TI  - Phagocytosis of latex beads by epidermal keratinocytes in vivo.

PMID- 4337402
TI  - Maxillary sinus malignancy.

PMID- 4337403
TI  - Nasopharyngeal malignancies in children.

PMID- 4337405
TI  - [Pair-grouping of patients suffering from chronic nonspecific lung disease,
      receiving or not receiving social medical after-care].

PMID- 4337404
TI  - Acute mastoiditis following pseudomonas maltophilia infection: case report.

PMID- 4337406
TI  - The partial hospital as a transition from inpatient treatment: a controlled
      follow-up study.

PMID- 4337407
TI  - Paget's carcinoma of the breast.

PMID- 4337408
TI  - Appetitive acquisition and extinction effects with exogenous ACTH.

PMID- 4337409
TI  - Hypothalamic sensitivity to 2-deoxy-D-glucose and glucose: effects on feeding
      behavior.

PMID- 4337410
TI  - [Calcium absorption from the intestinal tract].

PMID- 4337412
TI  - 1971 Nobel Prize for physiology and medicine.

PMID- 4337411
TI  - Modification by psychotropic drugs of the cyclic AMP response to norepinephrine
      in the rat brain in vitro.

PMID- 4337413
TI  - [Role of scintigraphy in the diagnosis of pancreatic diseases].

PMID- 4337415
TI  - [Development of freshly isolated shigellae and salmonellae in a cell culture].

PMID- 4337414
TI  - [Determination of collagen peptidases in animal tissues].

PMID- 4337416
TI  - [The presence of a substance complementary to the agglutinogen of B. pertussis in
      the serum of normal mice].

PMID- 4337417
TI  - [The kinetics of the formation and morphology of B. pertussis spheroplasts].

PMID- 4337418
TI  - [The phagocytic activity and some cytochemical changes in leukocytes in
      infectious diseases].

PMID- 4337419
TI  - Relation of bicarbonate to sodium reabsorption in dog kidney.

PMID- 4337420
TI  - On drug use as a coping strategy: a reply by Gove.

PMID- 4337421
TI  - 'Integration' of polyoma virus DNA into mammalian genomes.

PMID- 4337423
TI  - Binding of triphosphate spin labels to hemoglobin Kempsey.

PMID- 4337422
TI  - Auxin and cyclic 3',5'-adenosine monophosphate during the isolation of chromatin
      from Avena coleoptiles: effects on cell free RNA synthesis.

PMID- 4337424
TI  - Regulation of the UDP-glucose-4-epimerase activity in Chinese hamster cells.

PMID- 4337425
TI  - High and low molecular weight forms of pancreatic cholesterol esterase.

PMID- 4337426
TI  - Uncoupling of photophosphorylation by ATP: removal of coupling factor.

PMID- 4337427
TI  - The fraction of the lipid in a biological membrane that is in a fluid state: a
      spin label assay.

PMID- 4337428
TI  - Evidence for and some properties of a 3', 5'-cyclic AMP phosphodiesterase
      inhibitor in potato.

PMID- 4337429
TI  - Purification of 15-hydroxy prostaglandin dehydrogenase from bovine lung.

PMID- 4337430
TI  - Kinetic determination of malate dehydrogenase activity eliminating problems due
      to spontaneous conversion of oxaloacetate to pyruvate.

PMID- 4337432
TI  - Isoelectric heterogeneity of human serum high-density of lipoproteins.

PMID- 4337431
TI  - Automatic extraction and analysis of serum triglycerides.

PMID- 4337433
TI  - Survival, growth and the metabolic response to cold in prematurely delivered
      lambs.

PMID- 4337434
TI  - A contribution to the evolutionary theory of dreaming: an hypothesis on the role
      of the pineal in species and specimen protection.

PMID- 4337435
TI  - Norepinephrine mediated cerebellar synapses: a model system for
      neuropsychopharmacology.

PMID- 4337436
TI  - Glutamate decarboxylase in the rat hippocampal region after lesions of the
      afferent fibre systems. Evidence that the enzyme is localized in intrinsic
      neurones.

PMID- 4337437
TI  - On the catecholamine innervation of the hypothalamus, with special reference to
      the median eminence.

PMID- 4337438
TI  - A test of sleep staging systems in the unrestrained chimpanzee.

PMID- 4337439
TI  - Strychnine-sensitive inhibition in the medullary reticular formation: evidence
      for glycine as an inhibitory transmitter.

PMID- 4337441
TI  - Ontogenic changes in cerebral concentration of homovanillic acid in response to
      haloperidol treatment.

PMID- 4337440
TI  - 2',3'-cyclic nucleotide 3'-phosphodiesterase in the nervous system.
      Electrophoretic properties and developmental studies.

PMID- 4337442
TI  - A light and electron microscopic study of rat anterior pituitary in organotypic
      tissue culture.

PMID- 4337443
TI  - The long-lasting effects of cutaneous and high threshold muscle afferent volleys
      on semitendinosus  -motoneurones.

PMID- 4337444
TI  - Sleep during perceptual deprivation.

PMID- 4337445
TI  - Effects of a fungus tremorgenic toxin (penitrem A) on transmission in rat phrenic
      nerve-diaphragm preparations.

PMID- 4337446
TI  - On the control of brain serotonin turnover rate by end product inhibition.

PMID- 4337447
TI  - Microelectrophoresis of 5-hydroxytryptamine: a clarification of its action on
      cerebral cortical neurones.

PMID- 4337449
TI  - [Significance of the nature of increase in physical loading for adaptation to
      intensive muscular activity].

PMID- 4337448
TI  - Enzymehistochemical studies on the pancreatic islets in mice injected with anti
      insulin serum.

PMID- 4337450
TI  - The effects of chronic denervation on spindle discharge patterns and morphology
      in isolated costocutaneous muscles of garter snakes.

PMID- 4337451
TI  - Aphasia therapy: a new look.

PMID- 4337452
TI  - [Malignant tumors in infancy and childhood].

PMID- 4337453
TI  - Increased specificity of liver scanning with the use of  67 gallium citrate.

PMID- 4337455
TI  - [Hypocalcemic effect of glucagon in a 17-month-old child with hypercalcemia].

PMID- 4337456
TI  - [Total reconstruction of the breast after the removal of a bilateral giant
      fibroadenoma].

PMID- 4337454
TI  - Further concepts in gustatory sweating.

PMID- 4337457
TI  - Cystosarcoma phyllodes metastasizing as a mixed mesenchymal sarcoma.

PMID- 4337458
TI  - Plasma testosterone level in cocks and hens.

PMID- 4337459
TI  - Ultrastructural changes in heart muscle associated with anaphylaxis in the guinea
      pig.

PMID- 4337460
TI  - Effect of hemorrhage-induced hypotension on adrenocortical responsiveness to
      adrenocorticotrophin.

PMID- 4337461
TI  - [Neoplasms in canine mammary glands].

PMID- 4337462
TI  - [Sensitivity of the vascular system to angiotensin II and 1-norepinephrine before
      and after hemodialysis].

PMID- 4337463
TI  - Attempt to produce animals devoid of mast cells.

PMID- 4337464
TI  - [Neurotically induced hypertensive blood pressure reactions and the effect of
      additional interventions into the intermeshed regulatory system of blood pressure
      homeostasis in albino rats].

PMID- 4337465
TI  - [The influence of intraventricularly administered angiotensin II, bradykinin and
      eledoisin on arterial blood pressure, respiration and electrocardiogram].

PMID- 4337466
TI  - Neonatal hepatitis and cytomegalovirus.

PMID- 4337467
TI  - Etiologic factors in neonatal hepatitis. A preliminary report of a regional
      survey.

PMID- 4337468
TI  - Electron microscopy of the liver in infectious mononucleosis hepatitis and
      cytomegalovirus hepatitis.

PMID- 4337469
TI  - Electron microscopy studies of severe virus hepatitis. Cytoplasmic inclusions,
      virus-like particles, Australia antigen.

PMID- 4337470
TI  - Virus-like particles in the cytoplasm of the livers of Australia antigen
      carriers.

PMID- 4337471
TI  - The large particle of Australia antigen.

PMID- 4337472
TI  - Frequency of Australia antigen in Chinese patients in Singapore with
      hepatocellular carcinoma.

PMID- 4337473
TI  - Australia antigen in urine and feces.

PMID- 4337475
TI  - A viewpoint concerning the enigma of hypertension.

PMID- 4337474
TI  - Arterial pressure regulation. Overriding dominance of the kidneys in long-term
      regulation and in hypertension.

PMID- 4337476
TI  - Physiologic characteristics of hypertension.

PMID- 4337479
TI  - Inclusion bodies of the epithelium of the urinary bladder in the rhesus monkey.

PMID- 4337477
TI  - Renin, angiotensin and aldosterone system in pathogenesis and management of
      hypertensive vascular disease.

PMID- 4337478
TI  - Renin in anephric man. Case report with physiologic studies.

PMID- 4337480
TI  - Lymphocyte inclusions.

PMID- 4337481
TI  - First- and second-degree A-V heart block with rapid eye movement sleep.

PMID- 4337483
TI  - [Possibilities and limits of vaccination with turkey herpes virus against Marek's
      disease].

PMID- 4337482
TI  - Immunopathologic study of sural nerves in rheumatoid arthritis.

PMID- 4337484
TI  - Influence of the furanose on the conformation of adenine dinucleoside
      monophosphates in solution.

PMID- 4337485
TI  - Translation of satellite tobacco necrosis virus ribonucleic acid. II. Initiation
      of in vitro translation in procaryotic and eucaryotic systems.

PMID- 4337486
TI  - Synthesis and turnover of Euglena gracilis nuclear and chlorplast
      deoxyribonucleic acid.

PMID- 4337487
TI  - Determination of the h-protein in transformable and transformed cells in culture.

PMID- 4337488
TI  - Biosynthesis of echinulin. Isoprenylation of cyclo-L-alanyl-L-tryptophanyl.

PMID- 4337490
TI  - Properties of the apoprotein and role of copper and zinc in protein conformation
      and enzyme activity of bovine superoxide dismutase.

PMID- 4337489
TI  - Release of macromolecules from BALB-c mouse cell lines treated with chelating
      agents.

PMID- 4337491
TI  - Studies of the metal sites of copper proteins. Symmetry of copper in bovine
      superoxide dismutase and its functional significance.

PMID- 4337492
TI  - Use of gas chromatography in periodate oxidation studies of glycopeptides and
      related materials.

PMID- 4337493
TI  - Regulation of rat placental phosphorylase.

PMID- 4337494
TI  - The specificity of aquocobalamin-binding to bovine serum albumin.

PMID- 4337495
TI  - Effects of chlorpromazine and filipin on the synthesis of corticosterone and
      stability of lysosomes and mitochondria in the rat adrenal.

PMID- 4337496
TI  - A neural circuit which exhibits some features of epileptic attacks.

PMID- 4337497
TI  - [Comparative studies on plasma catecholamine levels in local anesthesia with and
      without addition of sympathomimetics].

PMID- 4337499
TI  - [Unusual aspects of the audiometric curve in liver disease patients and their
      interpretation].

PMID- 4337500
TI  - Endogenous and exogenous smiling systems in early infancy.

PMID- 4337498
TI  - [Regulatory action of thyroid hormone in protein synthesis].

PMID- 4337501
TI  - Regulation of the gal operon of Escherichia coli by the capR gene.

PMID- 4337502
TI  - Studies on microsomal nucleoside diphosphatase of rat hepatocytes. Its
      purification, intramembranous localization, and turnover.

PMID- 4337503
TI  - Histidine regulation in Salmonella typhimurium. 13. Nucleotide sequence of
      histidine transfer ribonucleic acid.

PMID- 4337504
TI  - The effects of fasting, refeeding, and time of day on the levels of enzymes
      effecting the conversion of  -hydroxy- -methylglutaryl-coenzyme A to squalene.

PMID- 4337505
TI  - Structural changes induced by substrates and anions at the active site of
      creatine kinase. Electron paramagnetic resonance and nuclear magnetic relaxation
      rate studies of the manganous complexes.

PMID- 4337507
TI  - Adenylate cyclase activity in adrenocorticotropic hormone-sensitive and mutant
      adrenocortical tumor cell lines.

PMID- 4337506
TI  - Sodium-potassium-activated adenosine triphosphatase. VII. Concurrent inhibition
      of NA + -K + -adenosine triphosphatase and activation K + -nitrophenylphosphatase
      activities.

PMID- 4337508
TI  - Nucleotide sequence of 4.5 S ribonucleic acid of Novikoff hepatoma cell nuclei.

PMID- 4337510
TI  - Phosphoprotein phosphatases from rat cerebral cortex. Subcellular distribution
      and characterization.

PMID- 4337509
TI  - The regulation of gluconeogenesis in isolated rat liver cells by glucagon,
      insulin, dibutyryl cyclic adenosine monophosphate, and fatty acids.

PMID- 4337511
TI  - Steroid estrogen glycosides. Formation of glucosides and galactosides by human
      liver and kidney.

PMID- 4337512
TI  - Deoxyribonucleic acid synthesis in cell-free extracts. 3. Catalytic properties of
      deoxyribonucleic acid polymerase II.

PMID- 4337513
TI  - Structural analysis of nucleolar precursors of ribosomal ribonucleic acids.
      Sequence analysis of long oligonucleotides produced by T 1  ribonuclease
      digestion of nucleolar and ribosomal 28 S ribonucleic acid of Novikoff hepatoma
      ascites cells.

PMID- 4337514
TI  - A comparison of the x-ray diffraction patterns of crystals of reconstituted
      nuclease-T and of native staphylococcal nuclease.

PMID- 4337515
TI  - The Senograph: new tool for cancer detection.

PMID- 4337516
TI  - Aspects in renal physiology.

PMID- 4337517
TI  - Severe reaction from tetracosactrin.

PMID- 4337518
TI  - Hypoglycemia presenting with neuropsychiatric symptoms.

PMID- 4337519
TI  - [Burkitt's tumors].

PMID- 4337521
TI  - [Ossification characteristics of the wrist and distal part of the forearm and
      their significance in the determination of age].

PMID- 4337520
TI  - [Swelling of the parotid region, its surgical treatment. Report of 56 cases].

PMID- 4337522
TI  - [Treatment of malignant synovioma].

PMID- 4337523
TI  - [Experimental adenovirus infection in cricetine hamsters. I. Virological study of
      course of infection].

PMID- 4337524
TI  - [Mechanisms of formation and penetration into the cell of mouse leukemia
      viruses].

PMID- 4337525
TI  - [Use of synthetic inhibitors of neuraminidase and hemagglutinin for studying the
      functional role of active subunits of membranes of myxo- and paramyxoviruses].

PMID- 4337526
TI  - [Localization of transcriptive and replicative intermediate forms of Sendai virus
      RNA in cell structures].

PMID- 4337527
TI  - Ms. and M.D.

PMID- 4337528
TI  - Audiologic evaluation in cochlear versus retrocochlear lesions.

PMID- 4337529
TI  - Studies of diabetic glomerulosclerosis using an immunofluorescent technique.

PMID- 4337530
TI  - The ultrastructure of human and murine astrocytes and of human fibroblasts in
      culture.

PMID- 4337532
TI  - Preparation of transfer ribonucleic acid with silicic acid.

PMID- 4337533
TI  - Studies of oxidative energy deficiency. I. Achondroplasia in the rabbit.

PMID- 4337531
TI  - Release of monoamines evoked by field stimulation--studies on some ionic and
      metabolic requirements.

PMID- 4337534
TI  - Heme-heme interaction in cytochrome c oxidase in situ as measured by EPR
      spectroscopy.

PMID- 4337536
TI  - Function and properties of aminoacyl transferase II. II. Subcellular distribution
      during asynchronous and synchronous growth.

PMID- 4337535
TI  - The binding of Cu 2+  to actin without loss of polymerizability: the involvement
      of the rapidly reacting -SH group.

PMID- 4337537
TI  - Study RNA extracted from HeLa cell polysomes. Isopycnic centrifugation of
      cytoplasmic particles extracted from normal, poliovirus-infected HeLa cells and
      mouse A9 cells.

PMID- 4337539
TI  - Redox properties of liver cytochrome P-450.

PMID- 4337538
TI  - Effect of (NH 4 ) SO 4  and glycerol on the preservation of the "NAD + 
      independent" activity of D-glucose-6-phosphate, L-myo-inositol-1-phosphate
      cycloaldolase from Neurospora crassa.

PMID- 4337541
TI  - The localization of latent brain hexokinase on synaptosomal mitochondria.

PMID- 4337542
TI  - The growth of foot-and-mouth disease virus in organ cultures of bovine tissues.

PMID- 4337540
TI  - Modification of 4-thiouridine and phenylalanine transfer RNA with
      parachlormercuribenzoate.

PMID- 4337543
TI  - The effect of certain amino acids on reproduction of encephalomyocarditis virus.
      I. Investigation of the inhibiting effect of L-lysine.

PMID- 4337544
TI  - RNA polymerase activity in virions of parainfluenza 1 virus (Sendai).

PMID- 4337545
TI  - Yellow fever vaccine. 3. Antibody response in monkeys inoculated with a vaccine
      free from contaminating avian leukosis viruses.

PMID- 4337546
TI  - Isolation of the SV40 induced tumor ("T") antigen from transformed hamster kidney
      cells.

PMID- 4337547
TI  - Studies with a rhinovirus of bovine origin. V. Serological relationships between
      the RS3x and other bovine rhinovirus strains.

PMID- 4337548
TI  - The protective effect of the interferon inducers tilorone hydrochloride and Poly
      I:C on experimental tick-borne encephalitis in mice.

PMID- 4337549
TI  - Alterations of L-cell cultures infected by influenza viruses. Brief report.

PMID- 4337550
TI  - Antigenic relationship between the virus of epizootic haemorrhagic disease of
      deer and bluetongue virus. Brief report.

PMID- 4337551
TI  - A comparative study of fibril formation from Coxsackie B 1 and other
      picornaviruses. Brief report.

PMID- 4337552
TI  - Isolation of glucanase-containing vesicles from budding yeast.

PMID- 4337553
TI  - [Decomposition of tartrate by lactobacilli].

PMID- 4337554
TI  - Transfer ribonucleic acid synthetase catalyzed deacylation of aminoacyl transfer
      ribonucleic acid in the absence of adenosine monophosphate and pyrophosphate.

PMID- 4337555
TI  - Complex formation and energy transfer from photoexcited thiopyronine to
      deoxyribonucleic acid.

PMID- 4337556
TI  - A spin-label study of hemoglobin-haptoglobin complexes.

PMID- 4337558
TI  - Homonuclear indor spectroscopy as a means of simplifying and analyzing proton
      magnetic resonance spectra of peptides and as a basis for determining secondary
      and tertiary conformations of complex peptides.

PMID- 4337557
TI  - Studies on the enzymatic synthesis of the cyclic trimer of 2,3-dihydroxy-N
      benzoyl-L-serine in Escherichia coli.

PMID- 4337559
TI  - A simple biochemical method for the preparation of high specific activity ( 14 C)
      acyl-labelled phosphatidylcholine and other phospholipids.

PMID- 4337560
TI  - Uptake of rac-glycerol i-oleate and its utilization for glycerolipid synthesis by
      strain L fibroblasts.

PMID- 4337561
TI  - Lipids associated with cytochrome oxidase derived from yeast mitochondria.

PMID- 4337562
TI  - Structural studies on lipids of Tetrahymena pyriformis W.

PMID- 4337564
TI  - Studies on the composition and structure of plasma lipoproteins. Distribution of
      lipoprotein families in major density classes of normal human plasma
      lipoproteins.

PMID- 4337565
TI  - Formation of the  -lactone of 3,5-dihydroxydecanoic acid by the fungus
      Cephalosporium recifei.

PMID- 4337563
TI  - A comparison of the intestinal absorption, lymph and plasma transport, and tissue
      uptake of  -and  -tocopherols in the rat.

PMID- 4337566
TI  - Evidence for biosynthetical equivalence of the epimeric isoleucine residues in
      angolide.

PMID- 4337567
TI  - Isolation and characterization of glycogen from Streptococcus salivarius.

PMID- 4337568
TI  - Pyridine-adenine dinucleotide transhydrogenase activity in cells cultured from
      rat hepatoma.

PMID- 4337570
TI  - Synthesis of uridine 5'-(L-arabinofuranosyl pyrophosphate) and the structure of
      the UDP-L-arabinose formed in plants from UDP- -D-xylopyranose.

PMID- 4337571
TI  - [Isolation and crystallisation of glycerol-3-phosphate dehydrogenase from rabbit
      liver].

PMID- 4337572
TI  - [Semidehydro-D(-)-ascorbic acid as a substrate of microsomal NADH:
      semidehydroascorbate oxidoreductase (EC 1.6.5.4)].

PMID- 4337569
TI  - Effect of estrogens on rat serum lipoproteins.

PMID- 4337574
TI  - The effect of adrenocorticotrophic hormone on glycerokinase activity in the rat
      adrenal gland.

PMID- 4337573
TI  - Developmental changes of glycolytic and gluconeogenic enzymes in fetal and
      neonatal rat liver.

PMID- 4337575
TI  - The in vitro  14 C-cyclic AMP production by normal human adipose tissue in
      response to some hormones and in uncontrolled and controlled diabetic adipose
      tissue.

PMID- 4337576
TI  - Complications associated with the administration of succinylcholine.

PMID- 4337577
TI  - Variations in tight and gap junctions in mammalian tissues.
AB  - The fine structure and distribution of tight (zonula occludens) and gap junctions
      in epithelia of the rat pancreas, liver, adrenal cortex, epididymis, and
      duodenum, and in smooth muscle were examined in paraformaldehyde-glutaraldehyde
      fixed, tracer-permeated (K-pyroantimonate and lanthanum), and freeze-fractured
      tissue preparations. While many pentalaminar and septilaminar foci seen in thin
      section and tracer preparations can be recognized as corresponding to well
      characterized freeze-fracture images of tight and gap junction membrane
      modifications, many others cannot be unequivocally categorized-nor can all freeze
      etched aggregates of membrane particles. Generally, epithelia of exocrine glands
      (pancreas and liver) have moderate-sized tight junctions and large gap junctions,
      with many of their gap junctions basal to the junctional complex. In contrast,
      the adrenal cortex, a ductless gland, may not have a tight junction but does
      possess large gap junctions. Mucosal epithelia (epididymis and intestine) have
      extensive tight junctions, but their gap junctions are not as well developed as
      those of glandular tissue. Smooth muscle contains numerous small gap junctions
      The incidence, size, and configuration of the junctions we observed correlate
      well with the known functions of the junctions and of the tissues where they are
      found.

PMID- 4337579
TI  - Reduction of malathion penetration in house flies pretreated with silicic acid.

PMID- 4337578
TI  - Epithelial-mesenchymal interactions during odontogenesis. 3. A simple method for
      the isolation of matrix vesicles.

PMID- 4337580
TI  - [Effect of nitrate reduction on carbon metabolism. 1. Changes in several enzyme
      activities in carbon metabolism in Escherichia coli by nitrate reduction].

PMID- 4337581
TI  - [Plasma and urinary 17-KS and 17-OHCS in the field of pediatrics: interpretation
      of the test results].

PMID- 4337582
TI  - [Characteristics of the morbidity among workers at Beocin cement factory based on
      cases selected at random].

PMID- 4337583
TI  - Effect of hypothalamic preparations on human omental adipose tissue in vitro.

PMID- 4337584
TI  - Intestinal alkaline phosphatase: qualitative changes produced by deficient diet
      in rats.

PMID- 4337585
TI  - Responsiveness of bone to parathyroid extract in siblings with
      pseudohypoparathyroidism.

PMID- 4337586
TI  - "Big" insulin and the treatment of an islet cell carcinoma with streptozotocin.

PMID- 4337588
TI  - Mechanism of ACTH action.

PMID- 4337587
TI  - Effect of growth hormone on urinary 17-ketosteroids in childhood.

PMID- 4337590
TI  - [Trial of cytostatic therapy of malignant brain tumors in adults].

PMID- 4337589
TI  - [Biological effect and importance of inorganic and organic silica compounds].

PMID- 4337591
TI  - Heredofamilial aspects of narcolepsy and hypersomnia.

PMID- 4337592
TI  - Chronic alcoholic myopathy: an entity difficult to diagnose.

PMID- 4337593
TI  - Pericarditis due to Entamoeba histolytica.

PMID- 4337595
TI  - [Herpes simplex meningoencephalitis].

PMID- 4337594
TI  - Effect of 15-azasteroid analogues on cell culture growth.

PMID- 4337596
TI  - [Diagnostic value of angiography in gastric cancer].

PMID- 4337597
TI  - [Neutralizing antibodies to herpesvirus type 2 in the blood of women with genital
      cancer].

PMID- 4337598
TI  - [Oncogenic activity of DNA preparations isolated from mouse tumors and organs].

PMID- 4337599
TI  - [Combined and complex treatment of diffuse-infiltrative forms of breast cancer].

PMID- 4337600
TI  - [Pathomorphological and histochemical changes caused by Cl. histolyticum
      collagenase in guinea pigs].

PMID- 4337601
TI  - [Submicroscopic organization of Mycobacterium tuberculosis].

PMID- 4337602
TI  - Effect of cooling on synaptic transmission through the cuneate nucleus.

PMID- 4337603
TI  - Effects of cooling on inhibitory processes in the cuneate nucleus.

PMID- 4337604
TI  - Convergence of large muscle spindle (Ia) afferents at interneuronal level in the
      reciprocal Ia inhibitory pathway to motoneurones.

PMID- 4337605
TI  - Prostaglandin induced inhibition of neurotransmission in the isolated guinea pig
      seminal vesicle.

PMID- 4337606
TI  - [Experimental studies on the development of the primary and secondary antibody
      forming potential in the early life. I. Development of the hemolysin-forming
      capacity after primary immunization of infantile NMRI mice].

PMID- 4337607
TI  - Catalytic sites in rabbit muscle glyceraldehyde-3-phosphate dehydrogenase. Their
      number and their kinetic and spectral properties.

PMID- 4337608
TI  - Inactivation of lactate dehydrogenase by butanedione.

PMID- 4337609
TI  - Pyruvate-glyoxylate carboligase activity of the pyruvate dehydrogenase complex of
      Escherichia coli.

PMID- 4337610
TI  - Monoglucosyloxyoctadecenoic acid--a glycolipid from Aspergillus niger.

PMID- 4337611
TI  - Biosynthesis and chemistry of 9 ,15(S)-dihydroxy-11-oxo-13-trans-prostenoic acid.

PMID- 4337612
TI  - Arsenate and phosphate as modifiers of adenosine triphosphate driven energy
      linked reduction. Kinetic study of the effects of modifiers on inhibition by
      adenosine diphosphate.

PMID- 4337613
TI  - Mechanistic studies on horse liver alcohol dehydrogenase. The influence of the
      different premixings on the transient kinetics of aldehyde reductions.

PMID- 4337614
TI  - Purification and characterization of the deoxyribonucleic acid polymerase
      associated with Rous sarcoma virus.

PMID- 4337615
TI  - Ribonucleic acid directed deoxyribonucleic acid synthesis by the purified
      deoxyribonucleic acid polymerase of Rous sarcoma virus. Characterization of the
      enzymatic product.

PMID- 4337617
TI  - Uptake and metabolism of  3',5' -cyclic adenosine monophosphate and N 6 ,O 2' 
      dibutyryl  3',5' -cyclic adenosine monophosphate in isolated bovine thyroid
      cells.

PMID- 4337616
TI  - Solvent and specificity. Binding and isoleucylation of phenylalanine transfer
      ribonucleic acid (Escherichia coli) by isoleucyl transfer ribonucleic acid
      synthetase from Escherichia coli.

PMID- 4337618
TI  - Effect of I,I,3 -tricyano- 2 -amino- I -propene on 2',3' -cyclic AMP 3'
      phosphohydrolase in the sciatic nerve of the chick embryo.

PMID- 4337619
TI  - Studies on the biosynthesis of NAD in Escherichia coli. 3. Precursors of
      quinolinic acid in vitro.

PMID- 4337620
TI  - Elevated glycosidases and proteolytic enzymes in cells transformed by RNA tumor
      virus.

PMID- 4337621
TI  - Time lag in the secretion of collagen by matrix-free tendon cells and inhibition
      of the secretory process by colchicine and vinblastine.

PMID- 4337623
TI  - Hemichromes in single inclusion bodies in red cells of beta thalassemia.

PMID- 4337622
TI  - Fatalities during remission of childhood leukemia.

PMID- 4337624
TI  - Intraerythrocytic crystalloid bodies in cats.

PMID- 4337625
TI  - Periodicity within sleep and operant performance in the cat.

PMID- 4337626
TI  - GABA-depolarization of a sensory ganglion: antagonism by picrotoxin and
      bicuculline.

PMID- 4337627
TI  - Electronic coupling between teleost oculomotor neurons; restriction to somatic
      regions and relation to function of somatic and dendritic sites of impulse
      initiation.

PMID- 4337628
TI  - Assay of neutralizing antibody against variola virus by the degree of focus
      reduction on HeLa cell cultures and its application to revaccination with
      smallpox vaccines of various potencies.
AB  - A method for assaying neutralizing antibody against variola virus was established
      by focus counting on HeLa cell cultures. The ND(50) titre, i.e., the serum
      dilution endpoint to give a 50% reduction in the number of foci, was determined
      with excellent reproducibility.Groups of students 19-20 years of age were
      revaccinated by the multiple pressure method with serial 10-fold dilutions of a
      smallpox vaccine and their neutralizing antibody response was assayed by the
      focus counting assay system and was related to the local skin reactions on the
      seventh day after inoculation and to the potency of the vaccine administered.
      There was a significant rise in the antibody level even after inoculation with a
      vaccine whose potency was as low as 1.3 x 10(5) pock-forming units/ml. In
      general, the rise in the log antibody level was proportional to the diameter of
      the reddening, but a significant rise was found among individuals who had no
      detectable skin reaction. The skin reaction was greater among individuals with a
      lower initial antibody level when the vaccine administered had a potency lower
      than 1.3 x 10(6) pock-forming units/ml.

PMID- 4337630
TI  - [Receptors and drugs. Enzyme activity and structure of effectors].

PMID- 4337629
TI  - Study of the adrenocortical reserve function in paediatric cholera patients.
AB  - The adrenocortical reserve function of 20 cases of paediatric cholera was studied
      by intravenous ACTH tests. The findings indicate the presence of adrenocortical
      hyperactivity, and the poor response to ACTH stimulation shows that the
      adrenocortical reserve in these cases had been already stimulated to the maximum
      extent by salt depletion at the time of admission. These findings do not support
      the value of adrenocortical hormone treatment in cholera.

PMID- 4337631
TI  - [Physiology and pathophysiology of cortico-subcortical synchronization
      mechanisms].

PMID- 4337632
TI  - Virus isolates from children with febrile convulsions in Nigeria. A correlation
      study of clinical and laboratory observations.

PMID- 4337633
TI  - Linitis plastica of the colon and rectum: report of two cases.

PMID- 4337634
TI  - [Variations of ocular tension during paradoxical sleep].

PMID- 4337635
TI  - The morphology and pathogenesis of "Marburg virus" hepatitis.

PMID- 4337636
TI  - Necrotizing tracheobronchitis and bronchopneumonia consistent with herpetic
      infection.

PMID- 4337637
TI  - Relations among climbing fiber responses of nearby Purkinje Cells.

PMID- 4337638
TI  - Collagen synthesis in human skin fibroblasts: effects of ascorbate,  
      ketoglutarate and ferrous ion on proline hydroxylation.

PMID- 4337639
TI  - Incorporation and distribution of dietary elaidate in the major lipid classes of
      rat heart and plasma lipoproteins.

PMID- 4337640
TI  - The effect of anesthetic method upon the results of bronchial washing cytology.
      An analysis of 1,886 cases.

PMID- 4337641
TI  - [Experience with the diagnostic and therapeutic use of herpetic polyvaccine].

PMID- 4337642
TI  - Some pathological aspects of the spontaneous lymphoid tumour in Xenopus laevis.

PMID- 4337643
TI  - [Ultrastructure of phagocytizing granulocytes in childhood chronic granulomatous
      disease].

PMID- 4337645
TI  - ESR studies of the low temperature irradiation of keratin and its component amino
      acids.

PMID- 4337644
TI  - Time relationships between injection of antigen and adjuvant. II.
      Immunosuppression induced by Bordetella pertussis vaccine when given before
      secondary antigenic stimulation.

PMID- 4337646
TI  - Human enteroviruses in animals and arthropods in the central Philippines.

PMID- 4337647
TI  - 3 -Hydroxy-  5 -C 19 -and C 21 -steroid oxidoreductase activity in rat liver.

PMID- 4337648
TI  - Determination of estrogens by radioimmunoassay with antibodies to estrogen-C6
      conjugates. I. Synthesis of estrone-, estradiol-17 -, and estriol-6-albumin
      conjugates.

PMID- 4337650
TI  - The metabolism of estrone-6,7- 3 H by sheep fetal liver in vitro.

PMID- 4337649
TI  - Pattern of estetrol conjugation in the human.

PMID- 4337651
TI  - [Therapy with cortisone, cortisonoids and ACTH].

PMID- 4337652
TI  - [Neuromuscular disorders, especially myasthenia].

PMID- 4337653
TI  - [Pathogenesis of Balkan endemic nephropathy].

PMID- 4337654
TI  - [Pseudotabes diabetica in the light of a personal case].

PMID- 4337655
TI  - Hepatic lipogenesis in two cases with insulin-producing tumor of the pancreas.

PMID- 4337657
TI  - Depression of the click action potential by attenuation, cooling, and masking.

PMID- 4337656
TI  - Antagonism between glucose and epinephrine regarding insulin secretion. A dose
      response study in man.

PMID- 4337658
TI  - [Effect of ACTH on carotene utilization at varying dietary protein levels].

PMID- 4337659
TI  - [Spinal reflex during natural sleep in the kitten].

PMID- 4337660
TI  - [Effects of angiotensin administration on renin secretion].

PMID- 4337661
TI  - [Reports and prospects: neuromuscular diseases and manic-depressive psychoses].

PMID- 4337662
TI  - Enzyme studies in perinatal tissues of normal, hypothermic, hypotrophic, and
      hypoxic rabbits.

PMID- 4337663
TI  - A hybrid computer system for unsupervised scoring of sleep records.

PMID- 4337664
TI  - Arteriography in Wilms' tumour--the results of 13 cases and comparison to renal
      dysplasia.

PMID- 4337666
TI  - [The importance of lymphography for diagnostics of some oncological diseases].

PMID- 4337667
TI  - [Contribution to the problems of physiological application of oil contrast
      substances in lymphography].

PMID- 4337665
TI  - Prediction of adrenal hypofunction in anaesthesia.

PMID- 4337669
TI  - Incorporation of Se75 selenomethionine into a protein component of plasma very
      low-density lipoprotein in man.

PMID- 4337668
TI  - Biosynthesis and reactivity of the glucuronide of N-hydroxy-4
      acetylaminobiphenyl.

PMID- 4337670
TI  - [Presidential address. Health is harmony].

PMID- 4337671
TI  - Formation of antibody in rabbit spleen cell cultures stimulated with immunogenic
      RNA.

PMID- 4337672
TI  - The influence of calcium, magnesium and cyclic adenosine 3',5'-monophosphate on
      the mixed lymphocyte reaction.

PMID- 4337673
TI  - Effects of pyran copolymer on oncogenic virus infections in immunosuppressed
      hosts.

PMID- 4337675
TI  - [Medical therapy of rheumatic disease in the acute phase].

PMID- 4337674
TI  - [Bacteriological studies of carbenicillin].

PMID- 4337676
TI  - [Cylindromas localized in the salivary glands].

PMID- 4337677
TI  - Hepatocellular carcinoma, diagnosed following metastasis to the mandible. Report
      of a case.

PMID- 4337678
TI  - [Effect of metopyrone on the levels of ACTH and 11-HCS in the plasma and the
      excretion of individual 17-HCS and 17-KS in Itsenko-Cushing disease].

PMID- 4337679
TI  - Radiology of the orbit in infancy and childhood.

PMID- 4337681
TI  - On chemistry and biology of mycobacterial lipid fractions.

PMID- 4337680
TI  - Neural ventilatory drive during arm and leg exercise.

PMID- 4337682
TI  - [Excretion of Clostridium perfringens by black flies].

PMID- 4337683
TI  - Organization and ultrastructural identification of the catecholamine nerve
      terminals in the neural lobe and pars intermedia of the rat pituitary.

PMID- 4337684
TI  - [Fine structure of the so called micro calcification in breast tumors].

PMID- 4337685
TI  - [Electron microscopic studies on experimental brain tumors in rats].

PMID- 4337686
TI  - [Tumors of the nervous system in rats following intraperitoneal injections of
      methylnitrosourea].

PMID- 4337687
TI  - [Activities of glutamate dehydrogenase and aspartate aminotransferase in human
      brain tumors].

PMID- 4337689
TI  - [Differential diagnosis of chemolectoma and alveolar soft tissue sarcoma].

PMID- 4337688
TI  - [Incidence of hypophyseal metastases. Pathological and anatomical study].

PMID- 4337690
TI  - [Post- and prenatal induction of nervous system tumors in rats by phenyl-dimethyl
      triazene].

PMID- 4337691
TI  - [Differential diagnosis of glomus tumors].

PMID- 4337692
TI  - [Comparative microbiological studies of contaminated soils. II. Qualitative
      changes of microbial species].

PMID- 4337693
TI  - Bilateral adenoma of nipple. Report of a case.

PMID- 4337694
TI  - Supraspinal control of monosynaptically activated group Ia interneurones in the
      ventral horn.

PMID- 4337695
TI  - Convergence in the reciprocal Ia inhibitory pathway of excitation from descending
      pathways and inhibition from motor axon collaterals.

PMID- 4337696
TI  - Perspective. Chlorpropamide hyponatremia.

PMID- 4337697
TI  - Effect of angiotensin II on urinary magnesium, calcium, and sodium excretion in
      normal subjects.

PMID- 4337698
TI  - [Value of cytophotometry in the detection of precancerous lesions].

PMID- 4337699
TI  - Experimental studies by tissue culture of a new murine leukosis virus (ML. V).

PMID- 4337700
TI  - Effects of renal transplantation on motor nerve conduction velocity.

PMID- 4337701
TI  - Structure and function of gas vacuoles.

PMID- 4337703
TI  - Increased hepatic phosphoprotein phosphatase activity induced by phenobarbital
      and its supression by cycloheximide and SKF 525-A.

PMID- 4337702
TI  - Assay of glycogen phosphorylase in isolated fat cells of the rat.

PMID- 4337704
TI  - Increased heart adenylcyclase activity in the hypothyroid rat.

PMID- 4337705
TI  - Manganous ion as a spin label in studies of mitochondrial uptake of manganese.
AB  - Manganous ion (Mn(2+)) has been used as a spin label for studies of divalent
      cation uptake by rat liver mitochondria. Spin exchange, observed in the electron
      paramagnetic resonance (EPR) spectrum of a fraction of the transported Mn(2+),
      shows that this fraction is bound in regions of high local concentration within
      the mitochondria. The average separation of manganese ions in that fraction is
      estimated to be 4.0 +/-0.6 A at the time of greatest concentration.

PMID- 4337706
TI  - [Effect of thyroidectomy on the functional state of the hypothalamo-hypophyseco
      adrenal system].

PMID- 4337707
TI  - The cellular localization of lactate dehydrogenase in skeletal muscle of eel
      (Anguilla anguilla).

PMID- 4337708
TI  - [Existence of an intracellular pool of soluble amylase in the pigeon pancreas].

PMID- 4337709
TI  - Lysosomal enzymes in aquatic species. II. Distribution and particle properties of
      thermally acclimated muscle lysosomes of rainbow trout, Salmo gairdneri.

PMID- 4337710
TI  - Lysosomal enzymes in aquatic species. 3. Zonal centrifugation studies of
      thermally acclimated skeletal muscle lysosomes of rainbow trout, Salmo gairdneri.

PMID- 4337711
TI  - Biogenesis of mitochondria during Xenopus laevis development.

PMID- 4337712
TI  - Control of development: the cellular slime molds.

PMID- 4337713
TI  - [Malignant tumors of the mesopharynx].

PMID- 4337715
TI  - Rous sarcomas in mice: the chromosomal progression during early in vivo
      transplantation.

PMID- 4337714
TI  - [Cytology of the anterior pituitary in adrenocortical hypoplasia with
      hypoglycaemia].

PMID- 4337716
TI  - [Colloquium: episome and plasmid].

PMID- 4337717
TI  - [Computer scintigraphy in diagnosis of tumors].

PMID- 4337718
TI  - [Clinical observation of neck swelling--metastatic cancer of the neck without
      detectable primary site].

PMID- 4337719
TI  - [Effects of selective administration of anticancer agents in massive dosage
      combined with fibrolytic enzyme (urokinase) in hepatic cancer].

PMID- 4337721
TI  - [Phyllodes type tumor of the breast].

PMID- 4337720
TI  - [Metastasis to the axillary lymph nodes as the first clinical sign of cancer of
      the breast].

PMID- 4337722
TI  - [Clinico-cytological parallels in the diagnosis of malignant melanomas of the
      skin].

PMID- 4337723
TI  - [Evaluation of methods of treating patients with malignant tumors of soft
      tissue].

PMID- 4337724
TI  - Digestion and the distribution of acid phosphatase in the myxamoebae of Physarum
      flavicomum.

PMID- 4337725
TI  - Apical vesicles in germinating conidia of Aspergillus parasiticus.

PMID- 4337726
TI  - Assay of phosphodiesterase with radioactively labeled cyclic 3',5'-AMP as
      substrate.

PMID- 4337727
TI  - [Fibrocystic pancreatitis and cytomegaly].

PMID- 4337728
TI  - [Wiskett-Aldrich syndrome (report of a case)].

PMID- 4337729
TI  - Septal unit activity and hippocampal EEG during the sleep-wakefulness cycle of
      the rat.

PMID- 4337730
TI  - [Features of specific immunological reactions in acute respiratory diseases in
      children during their first year of life].

PMID- 4337731
TI  - [Adrenocorticotropic function of the hypophisis in postabortive sepsis].

PMID- 4337732
TI  - [Age-associated changes in the peripheral nerve trunks].

PMID- 4337733
TI  - [Effect of large doses of drug compounds on changes in the blood indices of
      patients with malignant neoplasms of the extremities].

PMID- 4337734
TI  - Ultrastructure of the developing thymus of the leopard frog (Rana pipiens).

PMID- 4337735
TI  - [The fine structure of the complex eye of the ant Formica polyctena (Hymenoptera,
      Formicidae)].

PMID- 4337736
TI  - [Size of fat particles in muscle fibres rich in mitochondria (rat) and its
      relation to nourishment].

PMID- 4337737
TI  - Selective angiography in surgical management of pancreatic insulomas.

PMID- 4337739
TI  - Specific associations between complement-fixing antibodies to herpesviruses and
      those to some serotypes of adenovirus-associated viruses.

PMID- 4337738
TI  - Carcinoma of the colon. A review of 554 patients.

PMID- 4337741
TI  - Inhibition of DNA synthesis in hamster cheek pouch tissue in organ culture by
      dibutyryl cyclic AMP and a homologous extract.

PMID- 4337740
TI  - Functioning beta cell tumors (insulinomas) of the pancreas.

PMID- 4337742
TI  - The role of the mitochondria in rat liver mixed function oxidation reactions.

PMID- 4337743
TI  - A non-functional arginine biosynthetic pathway in polyoma infected-mouse embryo
      cells.

PMID- 4337744
TI  - Mitochondrial proliferation during neonatal renal compensatory growth.

PMID- 4337745
TI  - Application of laser beat frequency spectroscopy to the detection and
      characterization of an oncogenic RNA virus.

PMID- 4337747
TI  - Function of energy-dependent transhydrogenase in Escherichia coli.

PMID- 4337746
TI  - Gladiolic acid and related aromatic ortho-dialdehydes, a novel class of
      mitochondrial inhibitors. Inactivation of cytochrome c.

PMID- 4337748
TI  - The inhibition of cytochrome oxidase by lysosomal cationic proteins of rabbit
      polymorphonuclear leukocytes.

PMID- 4337749
TI  - Antamanide and analogs. Studies on selectivity and stability of complexes.

PMID- 4337750
TI  - Effects of nicotinic acid on human fibroblast purine biosynthesis.

PMID- 4337751
TI  - Elution of human satellite DNAs on a methylated albumin kieselguhr
      chromatographic column: isolation of satellite DNA. IV.

PMID- 4337752
TI  - Heterologous charging of Neurospora crassa phenylalanine tRNA by Escherichia coli
      valyl-tRNA synthetase.

PMID- 4337754
TI  - Motor and sensory conduction in infancy and childhood: reappraisal.

PMID- 4337753
TI  - Low molecular weight chromatin-associated RNA from rat liver.

PMID- 4337755
TI  - Enzymes in rat urine: alkaline phosphatase.

PMID- 4337756
TI  - Action of ethionine, methionine, ATP, adenine, albumin and Ca 2+  on protein
      synthesis of normal and tumor cells.

PMID- 4337757
TI  - The aortic tunica intima in young and aging rats.

PMID- 4337758
TI  - Pathogenicity of Bacillus cereus for insects. I. Production of phospholipase C.

PMID- 4337759
TI  - Pathogenicity of Bacillus cereus for insects. II. Toxicity of phospholipase C for
      Galleria mellonella.

PMID- 4337760
TI  - [Malignant tumors of the nasal septum].

PMID- 4337761
TI  - Carcinoma of the breast and Klinefelter's syndrome.

PMID- 4337762
TI  - Nature of synaptic events in cat abducens motoneurons at slow and quick phase of
      vestibular nystagmus.

PMID- 4337763
TI  - Steps in production of motoneuron spikes during rhythmic firing.

PMID- 4337764
TI  - Membrane-potential trajectories between spikes underlying motoneuron firing
      rates.

PMID- 4337765
TI  - Transformations of discharges of neurons of parietal association cortex during
      sleep and wakefulness in monkey.

PMID- 4337766
TI  - Central nervous control of presynaptic inhibition in the crayfish claw.

PMID- 4337767
TI  - Repetitive firing behavior of mammalian muscle spindle.

PMID- 4337768
TI  - Presynaptic and postsynaptic inhibition of spinal motoneurons.

PMID- 4337769
TI  - Urinary excretion of adenosine 3',5'-monophosphate and guanosine 3',5'
      monophosphate.

PMID- 4337771
TI  - An ESR study of pyrimidine, pyrimidine nucleoside and halopyrimidine anions.

PMID- 4337770
TI  - Concerning the production of free radicals in proteins by ultraviolet light.

PMID- 4337772
TI  - Effects of hypophysectomy and ACTH 1-10  on responsiveness to electric shock in
      rats.

PMID- 4337773
TI  - An improved push-pull cannula system for perfusing an isolated region of the
      brain.

PMID- 4337774
TI  - Radiation protection of heparin in the solid state.

PMID- 4337775
TI  - [Cyclophosphamide in the therapy of multiple sclerosis].

PMID- 4337776
TI  - [Pickwickian-narcoleptic disorders after brain concussion].

PMID- 4337777
TI  - [Electrolyte changes and mental disorders].

PMID- 4337778
TI  - Gas chromatographic quantitation of steroids in health and disease. 4.
      Determination of conjugated cortisol metabolites in urine.

PMID- 4337779
TI  - Pemoline: review of performance.

PMID- 4337780
TI  - [Therapy of bladder tumors. After care and control].

PMID- 4337781
TI  - [Effect of ACTH on ascorbic acid concentration in adrenal glands and liver during
      piglet development].

PMID- 4337782
TI  - [Role of the autonomic nervous system in the pathogenesis of allergy, with
      special reference to organ vagotony].

PMID- 4337784
TI  - Effects of theophylline on myocardial mechanics.

PMID- 4337783
TI  - Secondary malignant tumors of the parathyroid glands. Report of two cases with
      associated hypoparathyroidism.

PMID- 4337785
TI  - Effect of hyperbaric oxygen and norepinephrine on the level of lung ascorbic
      acid.

PMID- 4337786
TI  - Effects of chronic ACTH stimulation on adrenocortical function in young and aged
      rats.

PMID- 4337787
TI  - Increased oxidative metabolism in the fetal and newborn lamb heart.

PMID- 4337788
TI  - Adrenal response to experimental arthritis in the rat.

PMID- 4337789
TI  - Cobalt chloride-induced hyperlipemia in the rat: effects on intermediary
      metabolism.

PMID- 4337790
TI  - Postocclusive vascular responses in isolated perfused kidney of rabbits.

PMID- 4337791
TI  - Strength of the nervous system as a function of personality type and level of
      arousal.

PMID- 4337792
TI  - The organization of cholinesterase-containing systems of the monkey spinal cord.

PMID- 4337793
TI  - Effects of experimentally induced diapause on the electrophysiology and protein
      synthesis patterns of identified molluscan neurons.

PMID- 4337794
TI  - The subcellular distribution of acetylcholine, cholinesterases and choline
      acetyltransferase in optic lobes of the squid Loligo pealei.

PMID- 4337795
TI  - Two components of the antidromic IPSPs in the pyramidal tract cells.

PMID- 4337796
TI  - Evaluation of the number and distribution of synaptic vesicles at cholinergic
      nerve-endings after sustained stimulation.

PMID- 4337797
TI  - Further information on the survival of modified foot-and-mouth disease virus in
      cattle.

PMID- 4337799
TI  - Further studies on markers of foot-and-mouth disease virus.

PMID- 4337798
TI  - Experimental inoculation of sheep with foot-and-mouth disease virus.

PMID- 4337800
TI  - [Results of vasopressin and post-insulin hypoglycemia tests based on the
      determination of plasma 11-hydroxycorticosteroids level in healthy persons].

PMID- 4337801
TI  - [Radiological findings in primary vascular hypertension].

PMID- 4337802
TI  - [Coronary circulation after vascular occlusion. 3. Contraction insufficiency of
      ventricular myocardium after acute coronary occlusion].

PMID- 4337803
TI  - Selective coronary arteriography and aortocoronary venous bypass grafts.

PMID- 4337804
TI  - [Tumor-simulating stomach diseases and their differential diagnosis. II.
      Differential diagnosis of pyloric stenosis].

PMID- 4337805
TI  - [Indirect (arterial) spleno-portography in the diagnosis of portal hypertension].

PMID- 4337806
TI  - [Angio-scintigraphy of the kidneys].

PMID- 4337808
TI  - [Data processing in the radio-iodine test].

PMID- 4337807
TI  - [Comparative examinations of liver blood flow using  198 Au micro-particles and 
      99m Tc-S colloid].

PMID- 4337809
TI  - [A dosimeter for radioactive isotopes].

PMID- 4337810
TI  - [Evaluation of production rates for medico-technical assistants in nuclear
      medicine facilities].

PMID- 4337811
TI  - [Diagnosis of carcinoma of the breast by infra-red thermography].

PMID- 4337812
TI  - [Post-operative lympho-scintigraphy for carcinoma of the breast].

PMID- 4337813
TI  - [Results of preventive irradiation of the lymphatic drainage in the neck].

PMID- 4337815
TI  - [The occurrence of pseudo-sharpness in the centre of x-ray beams].

PMID- 4337814
TI  - [Tomographic diagnosis of the petrus bone with spiral blurring].

PMID- 4337816
TI  - [Radiation dose to the ovaries during hysterosalpingopelvigraphy].

PMID- 4337817
TI  - ["Anemic" pulmonary infarction].

PMID- 4337818
TI  - [Thoracic wall edema in subclavian thrombosis simulating a diffusely growing
      carcinoma of the breast with peau d'orange].

PMID- 4337819
TI  - [The angiographic picture of pheochromocytoma in the organs of Zuckerkandl].

PMID- 4337820
TI  - [Angiographic demonstration of an adrenal gland cyst].

PMID- 4337821
TI  - [A case of choledochal diverticulum with secondary calculus formation].

PMID- 4337822
TI  - [Cinematographic demonstration of a bilio-pancreatic collateral circulation of
      the major duodenal papilla].

PMID- 4337823
TI  - [Clinical significance of skin tests in respiratory hypersensitivity].

PMID- 4337824
TI  - [Rhinitis and it's therapy with Co-Tylenol].

PMID- 4337826
TI  - [Isolation of Enterovirus from cattle with respiratory and enteric diseases].

PMID- 4337825
TI  - [Detection of antibodies against infectious bovine viral rhinotracheitis (IBR)
      and infectious pustular vulvovaginitis (IPV) in cattle].

PMID- 4337827
TI  - [Androgenic tumor in a 23-year-old woman. Clinical, biological and radiological
      study].

PMID- 4337828
TI  - Studies of mammary carcinoma induced by 7,12-dimethylbenz(a)anthracene
      administration.

PMID- 4337830
TI  - Studies on the mechanism of glycogen storage in ascites hepatomas.

PMID- 4337829
TI  - Stress and murine sarcoma virus (Moloney)-induced tumors.

PMID- 4337831
TI  - Electrophoretic analysis of the RNA from a mouse leukemia virus.

PMID- 4337832
TI  - Increased susceptibility of cells from cancer patients with XY-gonadal dysgenesis
      to simian papovavirus 40 transformation.

PMID- 4337833
TI  - Ether-lipids,  -glycerol phosphate dehydrogenase, and growth rate in tumors and
      cultured cells.

PMID- 4337834
TI  - On the correlation between the hepatocarcinogenicity of the carcinogen, N-2
      fluorenylacetamide, and its metabolic activation by the rat.

PMID- 4337835
TI  - Type C viruses in the pancreas of normal C57BL mice.

PMID- 4337836
TI  - [Morphology and classification of symbrachydactylia].

PMID- 4337837
TI  - Electron-microscopic observations on Sendai virus-induced chromosome
      pulverization in HeLa cells.

PMID- 4337838
TI  - Chromosomal analysis of primary and metastatic Rous sarcomas in the rat.

PMID- 4337839
TI  - Meiotic aneuploidy in a mouse strain with latent ectromelia infection.

PMID- 4337840
TI  - Immunology of foot-and-mouth disease in swine: experimental inactivated-virus
      vaccines.

PMID- 4337841
TI  - Comments on immunology of foot-and-mouth disease in swine.

PMID- 4337842
TI  - Pathogenesis and immunity of Clostridium perfringens type C enteritis in swine.

PMID- 4337843
TI  - Comments on clostridia and enteric diseases in swine.

PMID- 4337844
TI  - Immune response to porcine enteroviruses: effect of antigenic variations on
      classification.

PMID- 4337846
TI  - Comments on WHO swine viral reagents.

PMID- 4337845
TI  - The need and requirements for WHO swine viral reagents.

PMID- 4337847
TI  - Summary of the colloquium on immunity to selected diseases of swine.

PMID- 4337848
TI  - Yeast membrane vesicles: isolation and general characteristics.
AB  - Yeast membrane vesicles are formed when packed yeast are ground manually in a
      porcelain mortar and pestle with glass beads (0.2 mm diameter). These vesicles
      can be separated from the other components of the grinding mixture by a
      combination of centrifugation steps and elution from a column of the same glass
      beads (0.2 mm diameter). Isolated vesicles are osmotically sensitive, contain
      cytoplasmic components, and have energy-independent transport function. They are
      unable to metabolize glucose, but have respiratory function which is thought to
      be associated with intravesicular mitochondria. Invertase and oligomycin
      insensitive adenosine triphosphatase are present in lysed vesicle preparations,
      and the appropriateness of these enzyme activities as membrane markers is
      discussed.

PMID- 4337849
TI  - Serine biosynthesis and its regulation in Bacillus subtilis.
AB  - Cell-free extracts of Bacillus subtilis strains GSY and 168 convert (14)C
      phosphoglycerate to (14)C-serine phosphate and (14)C-serine. These reactions
      indicate a functional phosphorylated pathway for serine biosynthesis in these
      cells. The addition of serine to the incubation mixture inhibited the formation
      of both radioactive products. Extracts of mutant strains that require serine for
      growth lacked the capacity to synthesize serine phosphate, confirming that the
      phosphorylated pathway was the only functional pathway available for serine
      synthesis. Serine phosphate phosphatase and phosphoglycerate dehydrogenase
      activity were demonstrated in cell extracts, and the phosphoglycerate
      dehydrogenase was shown to be inhibited specifically by l-serine. The extent of
      serine inhibition increased when the temperature was raised from 25 to 37 C, and
      the thermal stability of the enzyme was enhanced by the presence of the inhibitor
      serine or the coenzyme reduced nicotinamide adenine dinucleotide. At 37 C the
      curve representing the relationship between phosphoglycerate concentration and
      enzyme velocity was biphasic, and the serine inhibition which was competitive at
      low substrate concentrations became noncompetitive at higher concentrations.

PMID- 4337850
TI  - Development of a membrane-bound resiratory system prior to and during sporulation
      in Bacillus cereus and its relationship to membrane structure.
AB  - Bulk membrane fragments were prepared from cells of Bacillus cereus ATCC 4342
      harvested at different stages of growth and sporulation and examined for enzymes
      involved in electron transport functions. The presence of succinate: DCPIP
      oxidoreductase (EC 1.3.99.1), succinate: cytochrome c oxidoreductase (EC
      1.3.2.1), NADH:DCPIP oxidoreductase (EC 1.6.99.1), NADH:cytochrome c
      oxidoreductase (EC 1.6.2.1), succinate oxidase [succinate: (O(2)) oxidoreductase,
      EC 1.3.3.1], and NADH oxidase [NADH:(O(2)) oxidoreductase, EC 1.6.3.1] were
      demonstrated in membrane fragments from vegetative cells, early and late
      stationary-phase cells, and in cells undergoing sporulation. During the
      transition from a vegetative cell to a spore, there was a significant increase in
      the levels of enzymes associated with energy production via the electron
      transport system. Cytochromes of the a, b, and c type were detected in all
      membrane preparations; however, there was a marked increase in the level of
      cytochromes by the end of vegetative growth which remained throughout
      sporulation; there were no qualitative changes in the cytochromes throughout
      growth and sporulation. Sporulation was inhibited by cyanide, stressing the
      significance of the electron transport system. Enzyme activities were partially
      masked in washed membrane fragments; however, unmasking (stimulation) was
      achieved by sodium deoxycholate, sodium dodecyl sulfate, or Triton X-100. The
      degree of enzyme masking was less in vegetative cell membrane fragments than in
      membranes prepared from stationary-phase or sporulating cells. Results indicate
      the development of a membrane-bound electron transport system in B. cereus by the
      end of growth and prior to sporulation, which results in an increased masking of
      a number of enzymes associated with the terminal respiratory system of the cell.

PMID- 4337851
TI  - The size and number of polypeptide chains in human serum low density lipoprotein.

PMID- 4337852
TI  - Enzymatic phosphorylation of serine.

PMID- 4337853
TI  - The purification and properties of superoxide dismutase from Neurospora crassa.

PMID- 4337855
TI  - The mechanism of aconitase action. 3. Detection and properties of enzyme-metal
      substrate and enzyme-metal-inhibitor bridge complexes with manganese(II) and
      iron(II).

PMID- 4337854
TI  - Affinity labeling of steroid binding sites. Synthesis of 16 
      bromoacetoxyprogesterone and its use for affinity labeling of 20 -hydroxysteroid
      dehydrogenase.

PMID- 4337856
TI  - Artificial substrates in squalene and sterol biosynthesis.

PMID- 4337857
TI  - Electron spin resonance of the iron-containing protein B2 from ribonucleotide
      reductase.

PMID- 4337858
TI  - The biosynthesis of basement membrane collagen in embryonic chick lens. I. Delay
      between the synthesis of polypeptide chains and the secretion of collagen by
      matrix-free cells.

PMID- 4337859
TI  - Interaction of glucocorticoids with glucagon and epinephrine in the control of
      gluconeogenesis and glycogenolysis in liver and of lipolysis in adipose tissue.

PMID- 4337860
TI  - Enzymatic reduction of spin-labeled ferrihemoglobin.

PMID- 4337862
TI  - The effects of dorsal root lesions on Clarke neurons in cats of different ages.

PMID- 4337861
TI  - Ultrastructure of developing Xenopus retina before and after ganglion cell
      specification.

PMID- 4337863
TI  - Attempted transmission of warts from man, cattle, and horses and of deer fibroma,
      to selected hosts.

PMID- 4337864
TI  - Changes in kidney cortex gluconeogenic enzymes induced by 1,1,1-trichloro-2,2-bis
      (p-chlorophenyl)ethane (DDT).

PMID- 4337865
TI  - Effect of reserpine, phenoxybenzamine and cocaine on neuromuscular transmission
      in the vas deferens of the guinea pig.

PMID- 4337866
TI  - Interactions of bretylium and drugs that inhibit the neuronal membrane transport
      of norepinephrine in isolated rabbit atria and aortae.

PMID- 4337868
TI  - Electron microscopic studies on substrate specificity of T4 excision repair
      endonuclease.

PMID- 4337867
TI  - [Evaluation of 2 phases of corticotropin activity, "impulsive" and "basal," in
      obesity of the flaccid type].

PMID- 4337869
TI  - [Biochemical and clinical aspects of collagen metabolism].

PMID- 4337870
TI  - [Effect of anticholinesterase compounds on neuromuscular transmission].

PMID- 4337871
TI  - Correlations between protein and serotonin synthesis during various activities of
      the central nervous system (slow and desynchronized sleep, learning and memory,
      sexual activity, morphine tolerance, aggressiveness, and pharmacological action
      of sodium gamma-hydroxybutyrate).

PMID- 4337872
TI  - Skeletal metastasis in primary carcinoma of the liver.

PMID- 4337875
TI  - [The so-called granular cell myoblastoma: Differential diagnosis in breast
      carcinomas].

PMID- 4337873
TI  - [Cytomorphologic and morphometric investigations of hepatocarcinogenesis. I.
      Reversible and irreversible cytoplasmic alterations of hepatocytes in
      nitrosomorpholine-intoxicated rats].

PMID- 4337874
TI  - [Cytomorphologic and morphometric studies on hepatocarcinogenesis. II.
      Reversibility of cell-nucleus changes in nitrosomorpholine poisoned rat liver].

PMID- 4337877
TI  - [Hetacillin: microbiological activity in vitro].

PMID- 4337876
TI  - Analysis of 115 patients with tumors of the submandibular gland.

PMID- 4337878
TI  - [Improvement of technological processes in the production of 6-aminopenicillanic
      acid (6-APA)].

PMID- 4337879
TI  - [Experimental studies on lincomycin in anaerobic (gaseous) infection].

PMID- 4337881
TI  - [Effect of generalized staphylococcal infection on permeability of placenta
      barrier and distribution of ristomycin sulphate in blood and organs of albino
      rats].

PMID- 4337882
TI  - Tumor-inhibitory effect of a streptococcal preparation (NSC-B116209).

PMID- 4337880
TI  - [Comparative analysis of the effect of polymyxin and monomycin on dysentery
      bacteria and enteropathogenic Coli bacteria in experiments and clinical cases].

PMID- 4337883
TI  - RNA tumor virus gs antigen and tumor induction by various doses of 3
      methylcholanthrene in various strains of mice treated as weanlings.

PMID- 4337884
TI  - Intratumor therapy in rodents with aqueous clam extracts.

PMID- 4337885
TI  - Differential effects of infection with herpes simplex virus on the chromosomes of
      human hematopoietic cell lines.

PMID- 4337886
TI  - Comparison of the specificity and extent of in vitro methylation by guanylate
      residue-specific transfer RNA methylases isolated from ascites hepatoma, 3'
      methyl-4-dimethylaminoazobenzene-induced hepatoma, and normal rat liver.

PMID- 4337887
TI  - Isozyme patterns of branched-chain amino acid transaminase in various rat
      hepatomas.

PMID- 4337888
TI  - Phytosterols in normal and tumor-bearing rats.

PMID- 4337889
TI  - Aldolase C in cultured mouse glioblastoma cells.

PMID- 4337890
TI  - Morphological studies on Herpesvirus sylvilagus in rabbit kidney cell cultures.

PMID- 4337891
TI  - [Gonadotropin].

PMID- 4337892
TI  - [Thyroid gland hormones].

PMID- 4337893
TI  - [Parathyroid hormone].

PMID- 4337894
TI  - Three-dimensional computerized display of physiologic models and data.

PMID- 4337895
TI  - Electrophysiology of pelvic and pudendal nerves in the cat.

PMID- 4337897
TI  - [A study on kinetics of thin-layer chromatography of amino acids on silica gel].

PMID- 4337896
TI  - Regulation of the corpus luteum during the menstrual cycle and early pregnancy.

PMID- 4337898
TI  - Identification of dansyl amino acids using a single solvent and a layer composed
      of three sorbents.

PMID- 4337899
TI  - [Application of ethyl silicate amine method to dental investments for higher
      temperature casting].

PMID- 4337900
TI  - [Binderless silica investments for dental casting].

PMID- 4337901
TI  - Solid-phase synthesis of (6-arginine)-, (4-histidine, 6-tyrosine)-, and (8
      isoleucine)angiotensins II.

PMID- 4337902
TI  - Bisbenzimidazoles. Potent inhibitors of rhinoviruses.

PMID- 4337903
TI  - Fluorinated pyrimidines. 41. Syntheses of 5-trifluoromethyl-3'-deoxyuridine and 5
      fluoro-3'-deoxyuridine.

PMID- 4337904
TI  - Increase of Epstein-Barr-virus-positive cells in EB3 cultures after treatment
      with cis-dichloro-diammine-platinum.

PMID- 4337906
TI  - Morphologic studies of a cytomegalovirus isolated from an owl monkey.

PMID- 4337905
TI  - Hyperplastic and early neoplastic changes in the ovaries of mice after genic
      deletion of germ cells.

PMID- 4337907
TI  - Effects of dimethylsulfoxide on expression of differentiated functions in mouse
      neuroblastoma.

PMID- 4337908
TI  - Serial transplantation of urethan-treated mammary nodule outgrowth line D1.

PMID- 4337909
TI  - Role of 3',5'-adenosine monophosphate in regulation of morphology and growth of
      transformed and normal fibroblasts.

PMID- 4337911
TI  - Effect of normal serum and antithymocyte serum on Friend disease in mice.

PMID- 4337910
TI  - -Glutamyl transpeptidase in transplantable, chemically induced rat hepatomas and
      "spontaneous" mouse hepatomas.

PMID- 4337912
TI  - Histopathology of tumor regression after intralesional injection of Mycobacterium
      bovis. I. Tumor growth and metastasis.

PMID- 4337913
TI  - Isolation of Herpesvirus saimiri from blood of squirrel monkeys (Saimiri
      sciureus).

PMID- 4337914
TI  - Marek's disease herpesvirus particles in tissues from chickens free of
      precipitating antibodies.

PMID- 4337915
TI  - Hepatomas induced by aflatoxin in the sockeye salmon (Oncorhynchus nerka).

PMID- 4337916
TI  - Proteolytic activity and basic protein loss in and around multiple sclerosis
      plaques: combined biochemical and histochemical observations.

PMID- 4337917
TI  - Isolation and some chemical properties of oligodendroglia from calf brain.

PMID- 4337918
TI  - Separation of catecholamine storing synaptosomes in colloidal silica density
      gradients.

PMID- 4337919
TI  - [Metabolic heterogeneity of rat brain sphingomyelins].

PMID- 4337920
TI  - The presence of 2',3'-cyclic AMP 3'-phosphohydrolase in glial cells in tissue
      culture.

PMID- 4337921
TI  - [Importance of genetic structure in the spread and ecology of enteroviruses].

PMID- 4337922
TI  - Prebiotic phosphorylation of thymidine at 65 degrees C in simulated desert
      conditions.

PMID- 4337923
TI  - Paleocortical excitability and sensory filtering during REM sleep deprivation.

PMID- 4337924
TI  - Individual differences in hippocampal EEG during rhombencephalic sleep and
      arousal.

PMID- 4337925
TI  - Intracranial reward and the forebrain's serotonergic mechanism: studies employing
      para-chlorophenylalanine and para-chloroamphetamine.

PMID- 4337926
TI  - [Polygraphic and behavioral study of the states of vigilance in the premature
      guinea pig].

PMID- 4337928
TI  - Concentration of virus from water by electro-osmosis and forced-flow
      electrophoresis. II. Improvement of methodology and application to tap water.

PMID- 4337927
TI  - Salivary secretion of electrolytes.

PMID- 4337929
TI  - Electron microscopic examination and quantitation of rhapidosomes, viruses and
      bacteria concentrated at an aqueous-air interface.

PMID- 4337931
TI  - La Malinconia: final movement of Beethoven's Quartet Op. 18, No. 6--a musical
      account of manic depressive states.

PMID- 4337930
TI  - [Regulation of anaerobic glycolysis in liver slices of diabetic rats].

PMID- 4337932
TI  - Fluorescence and electron microscopic observations of the general visceral,
      efferent innervation of the inner ear.

PMID- 4337933
TI  - Improved quantitative assay procedures for lipopolysaccharide and peptidoglycan
      components of Escherichia coli.

PMID- 4337934
TI  - Rapid assay for purine phosphoribosyltransferases.

PMID- 4337935
TI  - Radiochemical assay for UDP-glucose dehydrogenase.

PMID- 4337937
TI  - [Hetacillin: protective action and serum and tissue levels].

PMID- 4337936
TI  - Simple chromatographic method for determination of  14 C-labeled lysine,
      hydroxylysine, and hydroxylysine glycosides.

PMID- 4337939
TI  - Phenylephrine effects on cardiac contractility adenyl cyclase, and phosphorylase.

PMID- 4337938
TI  - Treatment of chronic mucocutaneous candidiasis of children (Candida Granuloma)
      with Clotrimazole.

PMID- 4337940
TI  - Potentiation of the bradykinin response by cysteine: mechanism of action.

PMID- 4337941
TI  - Response to sympathetic stimulation during angiotensin tachyphylaxis in dog's
      paw.

PMID- 4337942
TI  - Variable sulfhydryl activity toward silver nitrate by reduced glutathione and
      alcohol, glutamate and lactate dehydrogenases.

PMID- 4337943
TI  - Studies on proteolipid proteins from cerebral cortex. I. Preparation and some
      properties.

PMID- 4337945
TI  - Electron nuclear double resonance studies on heme proteins: determination of the
      interaction of Fe 3+  with its ligand nitrogens in metmyoglobin.

PMID- 4337944
TI  - The synthesis of underhydroxylated collagen by  3 T6 mouse fibroblasts in
      culture.

PMID- 4337946
TI  - [Immunity and tumors].

PMID- 4337947
TI  - Carcinoma of colon simulating Crohn's disease.

PMID- 4337948
TI  - Reported influenza in pregnancy and subsequent cancer in the child.
AB  - A longitudinal study of 1,959 infants born in the first week of March 1958 to
      mothers who were reported to have had influenza during pregnancy revealed an
      incidence of cancer of 4.1 per 1,000 compared with only 0.8 per 1,000 among the
      14,791 infants of mothers who had not had influenza.This increase was caused by
      cases of leukaemia and other neoplasms of lymphatic and haematopoietic tissue
      (I.C.D. 200-209) (P <0.0001).Data from the reports of the Registrar General for
      England and Wales were used to estimate the number of infants born in each year
      from 1955 to 1964 who subsequently died of cancer before 5 years of age. The
      rates for each year were compared with an estimate of the prevalence of influenza
      during the preceding winter. After allowing for the overall trend in the cancer
      death rate, a highly significant correlation was shown with deaths attributed to
      causes classified as I.C.D. 200-209 (P <0.005), but not with deaths attributed to
      other cancers. The increase in the risk of developing these neoplasms among
      children whose mothers had influenza is estimated to be not less than fourfold.
      Even so the risk remains small (3 to 4 per 1,000).

PMID- 4337949
TI  - Neuromuscular involvement in pituitary gigantism.
AB  - Investigation of two pituitary giants complaining of severe muscular weakness
      showed a peripheral neuropathy in both cases. Histological appearances suggestive
      of myopathy were also present in one case.

PMID- 4337950
TI  - Ultrastructure of perianal Paget's disease.

PMID- 4337951
TI  - Lung cancer: a transmission and scanning electron microscopic study.

PMID- 4337952
TI  - Infiltrating lobular carcinoma without lobular carcinoma in situ.

PMID- 4337953
TI  - Aspects of lung cancer in Jamaica.

PMID- 4337954
TI  - Ultrastructural aspects of papillary and sclerosing carcinomas of the thyroid.

PMID- 4337955
TI  - Microscopic patterns as a guide to prognosis of neuroblastoma in childhood.

PMID- 4337956
TI  - Cancers metastatic to the breast.

PMID- 4337957
TI  - Metastatic bone disease developing in patients with potentially curable breast
      cancer.

PMID- 4337958
TI  - An ultrastructural comparison of endometrial adenocarcinoma and normal
      endometrium.

PMID- 4337959
TI  - Biologically active circulating proinsulin-like materials from an islet cell
      carcinoma patient.

PMID- 4337962
TI  - Activity of dipeptidyl carboxypeptidase (angiotensin converting enzyme)  in lungs
      of different animal species.

PMID- 4337961
TI  - Interactions of angiotensin, phenoxybenzamine and propranolol on noradrenaline
      release during sympathetic nerve stimulation.

PMID- 4337960
TI  - Effects of norepinephrine, theophylline and dibutyryl cyclic AMP on in vitro
      lipolysis of human adipose tissue in obesity.

PMID- 4337963
TI  - [With reference to the article by N.G. Kemaikina and G.I. Meerov: On the question
      of indicating the potency of ACTH in different units].

PMID- 4337964
TI  - [Significance of cyclic AMP for hormone effects].

PMID- 4337965
TI  - Development of tissue viral resistance in chickens following administration of
      interferon inducers.

PMID- 4337966
TI  - The role of cyclic 3',5' adenosine monophosphate in the specific cytolytic
      activity of lymphocytes.

PMID- 4337967
TI  - Kinetics and mechanism of the hydrolysis of guanosine and 7-methylguanosine
      nucleosides in perchloric acid.

PMID- 4337968
TI  - Peripheral nerve autografts.

PMID- 4337969
TI  - Chemical degradation of the intima from normal canine and atherosclerotic human
      vessels.

PMID- 4337970
TI  - Experimental studies on hormonal regulation of heme synthesis in bone marrow. 3.
      Heme synthesis in bone marrow of Wistar rats deprived of the endocrine glands
      simultaneously and the effects of their hormones and pituitary hormones upon the
      decreased heme synthesis in hypophysectomized rats.

PMID- 4337971
TI  - [A study of radiation hypophysectomy for prostatic cancer. 2. Endocrine function
      and clinical effect after raiation hypophysectomy].

PMID- 4337972
TI  - The ultrastructure of herpesvirus saimiri-induced lymphoma in cotton-topped
      marmosets (Saguinus oedipus).

PMID- 4337973
TI  - Immunologically mediated glomerulitis of horses. I. Pathogenesis in persistent
      infection by equine infectious anemia virus.

PMID- 4337974
TI  - Specific enhancement of hepatoma growth using methylated bovine serum albumin and
      pertussis vaccine.

PMID- 4337975
TI  - Cardiac failure in the hamster. A biochemical and electron microscopic study.

PMID- 4337976
TI  - Inhibition of 3 -hydroxysteroid dehydrogenase in the rat adrenal cortex. A
      metabolic and morphologic study.

PMID- 4337977
TI  - [Virus of the "kiss disease" discovered. The hope of gaining a vaccine].

PMID- 4337978
TI  - Miniature end-plate potentials at mammalian neuromuscular junctions poisoned by
      botulinum toxin.

PMID- 4337979
TI  - Direct inhibition of Col E 1  plasmid DNA replication in Escherichia coli by
      rifampicin.

PMID- 4337980
TI  - Iminoxyle radical with isocyanide as a spin label for haemoproteins.

PMID- 4337981
TI  - Agglutination of cells transformed by Rous sarcoma virus by wheat germ agglutinin
      and concanavalin A.

PMID- 4337983
TI  - Reflex activity of single sympathetic fibres to skeletal muscle produced by
      electrical stimulation of somatic and vago-depressor afferent nerves in the cat.

PMID- 4337982
TI  - Factors affecting the yeild of urinary estriol.

PMID- 4337984
TI  - The isolated frog skin epithelium: permeability characteristics and
      responsiveness to oxytocin, cyclic AMP and theophylline.

PMID- 4337986
TI  - The relative involvement of different reflex pathways in somato-sympathetic
      reflexes, analyzed in spontaneously active single preganglionic sympathetic
      units.

PMID- 4337985
TI  - [Negative inotropic effects of endogenous acetylcholine on ventricular myocardium
      of cat and chicken].

PMID- 4337987
TI  - [Extensive hepatectomy (over 40 percent). 5 personal cases].

PMID- 4337988
TI  - Hepatic collagen metabolism: effect of alcohol consumption in rats and baboons.
AB  - Long-term ethanol feeding causes collagen accumulation in livers of rats and
      baboons. Activity of collagen proline hydroxylase in the liver is also
      stimulated, and incorporation of proline into collagen hydroxyproline in rat
      liver slices is significantly enhanced, a result indicating that increased
      synthesis is responsible, in part, for the collagen accumulation.

PMID- 4337989
TI  - Depressed cardiac performance in sepsis.

PMID- 4337990
TI  - Studies on the nonneutralizable fraction of poliovirus.

PMID- 4337991
TI  - Isolation of temperature-sensitive mutants of murine leukemia virus.

PMID- 4337992
TI  - Transformation of guinea pig embryo cells by a murine sarcoma virus.

PMID- 4337993
TI  - Isolation of the minus strand of encephalomyocarditis virus RNA.

PMID- 4337994
TI  - The effect of luteinizing hormone on the ultrastructure of the Leydig cell of the
      chick.

PMID- 4337995
TI  - [Electron microscopic study of the striated muscle fibers in the pineal body of
      Wistar rats].

PMID- 4337996
TI  - Plasma corticosteroids in primary and secondary adrenocortical insufficiency.

PMID- 4337997
TI  - Determination of plasma renin activity by radio-immunoassay for angiotensin II. A
      modification of the method of Boucher et al.

PMID- 4337998
TI  - Plasma lipid and lipoprotein levels in a Danish population.

PMID- 4337999
TI  - Changes in the lipoprotein pattern during two years following myocardial
      infarction.

PMID- 4338000
TI  - Rare tumors of the ear, nose, and throat. Third series: uncommon malignant tumors
      of the head and neck.

PMID- 4338001
TI  - Cold air temperature. Its effect on the human peripheral auditory system.

PMID- 4338002
TI  - Chemodectoma of the lower mediastinum. Report of a case.

PMID- 4338003
TI  - Correlation of DNA base composition and metabolism of Pseudomonas putrefaciens
      isolates from food, human clinical specimens, and other sources.

PMID- 4338004
TI  - A quantitative microbiological determination of 6-aminopenicillanic acid.

PMID- 4338005
TI  - Virus in water. II. Evaluation of membrane cartridge filters for recovering low
      multiplicities of poliovirus from water.
AB  - The efficiency of a Millitube MF cartridge filter, a membrane filter, for
      recovery of poliovirus from 100-gal volumes of both fresh (tap) and estuarine
      water was determined. In the high multiplicity of virus input-output experiments,
      recovery of 97% or greater of input virus was achieved in both types of water
      when the final concentration of divalent cation as Mg(2+) was 1,200 mug/ml and
      the pH was 4.5. Virus was effectively eluted from the membrane cartridge with 5x
      nutrient broth in 0.05 M carbonate-bicarbonate buffer at pH 9.0. Four elutions of
      250 ml each were used. In the low multiplicity of virus input-output experiments
      under the same cationic and pH conditions, up to 67% of the input virus was
      recovered when the virus was further concentrated from the eluates by the aqueous
      polymer two-phase separation technique. The volume reduction was 126,000-190,000
      to 1. The use of the combined techniques, i.e., membrane adsorption followed by
      aqueous polymer two-phase separation, provided a highly sensitive, simple, and
      remarkably reliable sequential methodology for the quantitative recovery of
      poliovirus occurring at multiplicities as low as 1 to 2 plaque-forming units per
      5 gal of water.

PMID- 4338006
TI  - Radial immunodiffusion: a simple and rapid method for detection of Marek's
      disease antigen(s).
AB  - A qualitative radial immunodiffusion technique is described which detects
      antigen(s) in feathers from live or dead chickens infected with Marek's disease
      herpesvirus. Antiserum, which is incorporated into a support medium, reacts with
      antigen(s) in the feather tip producing a radial precipitin ring. Antigen(s) was
      detected in 93.3% of experimentally inoculated chickens 21 days postinoculation
      and in 100% of infected birds subsequently tested through 6 weeks. No antigen was
      detectable in the feathers of uninoculated control chickens. The technique is
      simple and rapid to perform. Positive tests could be detected after 1 to 2 hours
      of incubation. Antigen detection by the radial immunodiffusion test correlated
      well with other criteria of infection. This technique should have application as
      a laboratory research tool and as an adjunct for a rapid flock diagnosis of
      Marek's disease.

PMID- 4338007
TI  - Influence of ozone on pulmonary defense mechanisms of silicotic mice.

PMID- 4338009
TI  - Intussusception complicating the treatment of malignancy in childhood.

PMID- 4338008
TI  - Studies on histamine in the thyroid gland.

PMID- 4338010
TI  - Hyperparathyroidism in the Zollinger-Ellison syndrome. Influence of hypercalcemia
      on clinical course.

PMID- 4338011
TI  - Virus antibody levels in systemic lupus erythematosus.

PMID- 4338013
TI  - [Somatosensory transmission during voluntary movement. II. Inhibitory mechanisms
      in the cuneate nucleus].

PMID- 4338012
TI  - Alterations in the permeability of articular cartilage by proteolytic enzymes.

PMID- 4338014
TI  - [Structural factors in inhibition of adenosine-3',5'monophosphate-cyclic
      phosphodiesterase].

PMID- 4338015
TI  - [Somatosensory transmission during voluntary movement. I. Relation between
      lemniscal depression and functional parameters of movement].

PMID- 4338017
TI  - Steroid drugs in chest disease.

PMID- 4338016
TI  - Viral epidemiology: the hidden universality of infection.

PMID- 4338018
TI  - Trapped nerves.

PMID- 4338019
TI  - Peripheral neuropathy and chronic liver diseases.

PMID- 4338020
TI  - Herpes encephalitis revisited.

PMID- 4338021
TI  - Bronchiolar carcinoma (alveolar cell), another great imitator; a review of 41
      cases.

PMID- 4338022
TI  - [Immunochemical study and analytical isoelectric focusing of serum of a case of
      Tangier disease].

PMID- 4338023
TI  - [Estimation of oxosteroids with 2,4-dinitrophenylhydrazine].

PMID- 4338024
TI  - A modification of the serum glucose-6-phosphatase assay.

PMID- 4338025
TI  - Fructose 1,6-diphosphatase in normal and diseased human muscle.

PMID- 4338026
TI  - Synapse formation between dissociated nerve and muscle cells in low density cell
      cultures.

PMID- 4338027
TI  - The action of 5-bromodeoxyuridine on differentiation.

PMID- 4338028
TI  - [Pathogenicity of para-influenza viruses in men].

PMID- 4338029
TI  - Some comments on the PAS reaction of glycogen.

PMID- 4338030
TI  - A new, rapid method of preparing Schiff's reagent.

PMID- 4338031
TI  - Lysosomes and acid phosphatases during growth and differentiation in mice: a
      light and electron microscope study.

PMID- 4338032
TI  - Rat liver 5'-nucleotidase.

PMID- 4338033
TI  - Phosphatase activities in rat liver before and after birth.

PMID- 4338035
TI  - Subungual glomus tumor: a cause of pain beneath the finger nail.

PMID- 4338036
TI  - [Treatment of lumbar radicular irritation syndrome using sacral epidural
      Novocaine and Volon A 40 injections].

PMID- 4338034
TI  - Proteolysis and myelin breakdown: a review of recent histochemical and
      biochemical studies.

PMID- 4338037
TI  - Perithelial sarcoma (?) glioblastoma (?).

PMID- 4338038
TI  - Monstrocellular sarcoma vs giant cell glioblastoma.

PMID- 4338040
TI  - Magnetic resonance of isotope hybrid flavoprotein  2 H-flavoprotein ( 1 H-flavin
      mononucleotide).

PMID- 4338039
TI  - Phenotypic characterization of fi- R factors determining the restriction and
      modification hsp II specificity.

PMID- 4338041
TI  - Virus recovery in chicken cells tested with Rous sarcoma cell DNA.

PMID- 4338042
TI  - Inhibitor of the DNA-dependent DNA polymerase of some RNA tumour viruses in
      feline sera.

PMID- 4338043
TI  - Regulation of metabolism of 25-hydroxycholecalciferol by kidney tissue in vitro
      by dietary calcium.

PMID- 4338045
TI  - Uptake of radioactive phosphate into rat liver lysine-rich histones and
      phosphoproteins.

PMID- 4338044
TI  - Pharmacology and mechanisms of action of diphenylhydantoin.

PMID- 4338046
TI  - Pulmonary activation and degradation of angiotensin I: a dual enzyme system.

PMID- 4338047
TI  - Proton nuclear magnetic resonance and fluorescence studies of the interaction
      between inhibitors and horse liver alcohol dehydrogenase-reduced pyridine
      coenzyme binary complex.

PMID- 4338048
TI  - Augmentation of erythrocyte iron uptake in post-hypoxic mice by the
      administration of N 6 , O 2 '- -dibutyryl cyclic adenosine 3',5'-monophosphate
      (dBcAMP) 1,2,3.

PMID- 4338049
TI  - Lipolysis in human adipose tissue: comparison of human pituitary hormones with
      other lipolytic agents.

PMID- 4338051
TI  - Free urinary cortisol as a representative steroid of the urinary Porter-Silber
      chromogens.

PMID- 4338050
TI  - Studies of the changes in adrenal corticosterone in mice treated with
      dexamethasone, chlorpromazine, morphine and codeine: development of an assay for
      corticotrophin-releasing factor.

PMID- 4338053
TI  - Responses from isolated individual semicircular canal ampullae in frog.

PMID- 4338052
TI  - Effect of 3':5'-cyclic AMP on nuclear and mitochondrial RNA synthesis of rat
      adrenocortical cells.

PMID- 4338054
TI  - Dual effects of adrenomimetic amines at the neuromuscular junction.

PMID- 4338055
TI  - Corrosive injury of the stomach and esophagus by nonphosphate detergents. An
      experimental study.

PMID- 4338056
TI  - Cystosarcoma phylloides. Treatment by subcutaneous mastectomy with immediate
      prosthetic implantation.

PMID- 4338057
TI  - [Effect of polymyxin M on transduction of drug resistance factors in
      Staphylococcus aureus].

PMID- 4338058
TI  - [Presence of nuclear inclusions in the cells of the human placenta].

PMID- 4338059
TI  - Immunity to influenza in ferrets. II. Influence of adjuvants on immunization.

PMID- 4338060
TI  - The fibrogenic effects of mineral dusts injected into the pleural cavity of mice.

PMID- 4338061
TI  - Polykaryocytosis and replication of mouse hepatitis virus in peritoneal
      macrophages.

PMID- 4338062
TI  - The release of vesicles from platelets following adhesion to vessel walls in
      vitro.

PMID- 4338063
TI  - Reovirus pathogenesis and the identity of REO3MH.

PMID- 4338064
TI  - Assay of the immune inhibitor in classic haemophilia: application of virus
      antibody reaction kinetics.

PMID- 4338065
TI  - Late discharges in dog's sympathetic ganglia.

PMID- 4338066
TI  - The relationship between pH and aerobic glycolysis in human and canine
      erythrocytes.

PMID- 4338067
TI  - Relationship of duodenal calcium-binding protein to calcium absorption in the
      laying fowl.

PMID- 4338068
TI  - Changes in the activity of the limbic-hypothalamic neural pathways under the
      repeated immobilization stress.

PMID- 4338069
TI  - Hypotriglycedemic action of synthetic ACTH.

PMID- 4338070
TI  - [Metastasizing islet cell carcinoma. II. Studies on insulin secretion in vitro].

PMID- 4338071
TI  - [On the gastrostimulating mechanism of insulin].

PMID- 4338072
TI  - Color-coded cells in goldfish, cat, and rhesus monkey.

PMID- 4338073
TI  - Processing of intensity and wavelength information by the visual system.

PMID- 4338075
TI  - The retinal input to the superior colliculus in the cat.

PMID- 4338074
TI  - Color opponency from fovea to striate cortex.

PMID- 4338076
TI  - Spatial aftereffects.

PMID- 4338077
TI  - Membranes of mammary gland. II. 5'-Nucleotidase activity of bovine mammary plasma
      membranes.

PMID- 4338078
TI  - A selective oleic acid albumin agar medium for tubercle bacilli.

PMID- 4338079
TI  - [Study on the neurohumoral mechanism of the thermoregulation: effects of ACTH and
      5-hydroxytryptamine upon the body temperature].

PMID- 4338080
TI  - The effect of diphenylamine on terminal respiration in bloodstream and culture
      forms of Trypanosoma brucei.

PMID- 4338081
TI  - The induction of endocytosis in starved Tetrahymena pyriformis.

PMID- 4338082
TI  - [Experimental studies on the uterine muscular actomyosin-ATPase activity of the
      rat under various endocrinological environments].

PMID- 4338083
TI  - [Enzymatic activity of appendicular tissues in acute appendicitis].

PMID- 4338084
TI  - The role of inhibition and adaptation in sensory information processing.

PMID- 4338085
TI  - Holographic aspects of temporal memory and optomotor responses.

PMID- 4338088
TI  - [Attempt at treating multiple sclerosis with delayed-action corticotropin].

PMID- 4338086
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 29-1972.

PMID- 4338090
TI  - [Polyneuropathy in Hodgkin's disease].

PMID- 4338089
TI  - [Comparison of results of echoencephalography, angiography and
      pneumoencephalography].

PMID- 4338091
TI  - [Arteriovenous angioma of the brain as a cause of migraine-like headaches of many
      years duration].

PMID- 4338092
TI  - [Coexistence of various neurological peripheral syndromes in a patient with
      diabetes and syphilis].

PMID- 4338093
TI  - [Electron spin resonance spectra intensity of the human hair--studies on the
      characteristics of E.S.R. spectra intensity of the human hair, especially the
      individualities of radiation effects].

PMID- 4338094
TI  - Malignant mixed tumor of the lacrimal gland. Case report.

PMID- 4338095
TI  - [Zinc and experimental caries in the rat].

PMID- 4338096
TI  - Iodine-125-labeled antibody to viral antigens: binding to the surface of virus
      infected cells.
AB  - The specific binding of iodine-125-labeled antibody to viral antigens can be used
      to detect newly synthesized viral antigens and determine the time of appearance
      of these antigens on the surface of infected cells. Incubation of infected cells
      with unlabeled antibody to viral antigens specifically blocks the attachment of
      labeled antibody, and by this inhibition technique the titer of unlabeled
      antibody to viral antigens can be calculated. The attachment of the labeled
      antibody to virus-infected cells offers an objective and sensitive method of
      detecting viral antigens and measuring antibody to virus.

PMID- 4338097
TI  - Polyadenylic acid sequences in the virion RNA of poliovirus and Eastern Equine
      Encephalitis virus.
AB  - Poliovirus virion RNA contains a single covalently bound sequence of polyadenylic
      acid which is approximately 49 nucleotides long. A single, slightly longer
      polyadenylic acid sequence is contained in Eastern Equine Encephalitis virus RNA.
      Since these viruses are otherwise dissimilar these sequences may play a common
      role in viral replication, possibly in translation of the viral RNA.

PMID- 4338098
TI  - Cicatricial stricture in intestinal amebiasis: a review of 121 cases of
      intestinal amebiasis.

PMID- 4338099
TI  - Cylindromas of the head and neck.

PMID- 4338100
TI  - [Experimental pathogenicity in mice of poliovirus 2 strains].

PMID- 4338101
TI  - Carcinoma of the male breast.

PMID- 4338102
TI  - The effects of continuous-flow washing on stored red blood cells.

PMID- 4338104
TI  - [Acute polyuria--reaction on hemodynamic constriction situations].

PMID- 4338105
TI  - Antibodies to the Epstein-Barr virus in kidney transplant recipients.

PMID- 4338103
TI  - Anti- -lipoprotein activity of human monoclonal immunoglobulins.

PMID- 4338106
TI  - Antibody levels to parainfluenza, herpes simplex, varicella-zoster, cytomegalo
      virus, and measles virus in patients with connective tissue diseases.

PMID- 4338107
TI  - Calcium pyrophosphate deposits in synovial membrane.

PMID- 4338108
TI  - [Application of infrared absorption spectroscopy to examination of drugs and
      their preparations. XXI. Determination of the mixture of polymorphic forms of
      silicon dioxide (cristobalite and quartz) by potassium bromide disc method].

PMID- 4338109
TI  - Dipeptidyl aminopeptidase I: application in sequencing of peptides.

PMID- 4338110
TI  - The mode of action of batrachotoxin.

PMID- 4338111
TI  - Drugs having a toxic effect on the optic nerve.

PMID- 4338112
TI  - Prephytoene pyrophosphate. A new intermediate in the biosynthesis of carotenoids.

PMID- 4338113
TI  - Viomycin. II. The structure of the chromophore.

PMID- 4338114
TI  - Studies related to penicillins. VII. The structure of the epimers derived from 6 
      substituted penicillanic acids.

PMID- 4338115
TI  - Deficient renal cyclic adenosine 3'-5' monophosphate production in nephrogenic
      diabetes insipidus.

PMID- 4338116
TI  - Effects of metyrapone and corticotropin infusion on cortisol disappearance rate
      in man.

PMID- 4338118
TI  - Short- and long-term effects of estrogen and synthetic anabolic hormone in
      postmenopausal osteoporosis.
AB  - In 29 women with postmenopausal osteoporosis, the proportion of total bone
      surface undergoing resorption or formation was evaluated by microradiography of
      iliac crest biopsy samples before and after short-term (2(1/2)-4 months) and long
      term (26-42 months for estrogen and 9-15 months for anabolic hormone) treatment.
      After estrogen administration, values for bone-resorbing surfaces decreased,
      although less prominently after long-term than after short-term therapy. The
      magnitude of this decrease was positively correlated with the pretreatment value
      for bone-resorbing surfaces (P < 0.001). When the pretreatment value for bone
      resorbing surfaces was used as a covariable, estrogen and anabolic hormone
      appeared to be equally effective. For bone-forming surfaces, short-term therapy
      with either hormone had no effect but long-term therapy significantly decreased
      the values. Serum immunoreactive parathyroid hormone (IPTH) increased
      significantly after estrogen therapy; the change in IPTH was inversely related to
      the change in serum calcium (P < 0.001, sign test). We conclude that the primary
      effect of sex hormones in postmenopausal osteoporosis is to decrease the
      increased level of bone resorption, perhaps by decreasing the responsiveness of
      bone to endogenous parathyroid hormone. However, this favorable effect, at least
      in part, is negated after long-term treatment by a secondary decrease in bone
      formation. Our data are consistent with the concept that the maximal benefit that
      can be derived from sex hormone therapy in postmenopausal osteoporosis is arrest
      or slowing of the progession of bone loss.

PMID- 4338117
TI  - Effect of clofibrate on lipoprotein metabolism in hyperlipidemic rats.
AB  - The effects of clofibrate administration were studied in rats made hyperlipidemic
      by the feeding of diets high in sucrose. Within 12 hr of administration of
      clofibrate, there was a marked decrease in the concentration of serum high
      density lipoproteins but no change in the concentrations of the low and very low
      density lipoproteins. Between 2-4 days of treatment, the concentration of the
      very low density lipoproteins decreased whereas that of the low density
      lipoproteins was unchanged. In addition, the composition of the very low density
      lipoproteins was altered by clofibrate administration with a decrease in
      triglyceride and an increase in phospholipid content. The synthesis of high
      density lipoproteins, as measured by the incorporation of labeled amino acids,
      decreased within 12 hr of treatment. The synthesis of the very low density
      lipoproteins was increased during the first 2 days and then decreased slightly.
      The synthesis of low density lipoproteins did not change. The rate of removal of
      very low density lipoproteins was measured at various times from 0.5 to 8 days of
      treatment and was found to be elevated. It was concluded that in the
      hyperlipidemic sucrose-fed rat, administration of clofibrate results in a reduced
      level of very low density lipoproteins which may be due in part to enhancement of
      the rate of removal of this fraction.

PMID- 4338119
TI  - Metabolism of adrenal cholesterol in man. I. In vivo studies.
AB  - The kinetics of plasma and adrenal cholesteral equilibration were analyzed in
      patients undergoing bilateral adrenalectomy for generalized mammary carcinoma. A
      biological model is proposed to help in the understanding of adrenal cholesterol
      physiology. It comprises two intracellular compartments: (1) A compartment of
      free adrenal cholesterol which is small (of the order of 17 mg) but turns over
      very fast; it is renewed approximately 8 times per day: 3 times by the inflow of
      free plasma cholesterol, and 5 times by the hydrolysis of esterified adrenal
      cholesterol, the contribution of adrenal cholesterol synthesis appearing to be
      relatively small. (2) A compartment of esterified adrenal cholesterol which is 20
      times larger; it is constantly renewed by in situ esterification and hydrolysis
      with a daily fractional turnover rate of the order of 0.25. The direct and
      selective accumulation of plasma cholesteryl esters is practically absent. Only
      free adrenal cholesterol returns to plasma, mostly after conversion into steroid
      "hormones."However small the synthesis of adrenal cholesterol may be, it seems
      more important in the zona "reticularis." On the other hand, the inflow of plasma
      cholesterol and the turnover of the free adrenal compartment tend to be faster in
      the zona "fasciculata." The equilibration of plasma and adrenal cholesterol can
      proceed unmodified under conditions of ACTH suppression. In one patient with
      Cushing's disease the size of the two adrenal compartments was clearly increased
      but their equilibration with plasma cholesterol proceeded normally. In another
      patient the kinetics of hydrocortisone corresponded to those of free adrenal
      cholesterol in the control studies.

PMID- 4338120
TI  - Metabolism of adrenal cholesterol in man. II. In vitro studies including a
      comparison of adrenal cholesterol synthesis with the synthesis of the
      clucocorticosteroid hormones.
AB  - The synthesis of adrenal cholesterol, its esterification and the synthesis of the
      glucocorticosteroid hormones were studied in vitro on human adrenal tissue. It
      was found that the synthesis of adrenal cholesterol may normally be small in the
      zona "fasciculata," particularly when compared with the synthesis of the
      glucocorticosteroid hormones, that it is several times higher in the zona
      "reticularis" where esterified cholesterol is less abundant, and that under ACTH
      stimulation it increases strikingly and proportionally to the degree of
      esterified adrenal cholesterol depletion. ON THE OTHER HAND, THE RELATIVE RATE OF
      ESTERIFICATION AS WELL AS THE CONCENTRATION OF FREE ADRENAL CHOLESTEROL ARE
      REMARKABLY STABLE: they do not differ according to the adrenal zonation and are
      unaffected by ACTH. Furthermore, from a qualitative point of view, the relative
      proportions of Delta(1) and Delta(2) cholesteryl esters formed in situ are
      similar to those anticipated from their relative concentrations, suggesting that
      the characteristic fatty acid distribution of the adrenal cholesteryl esters
      results from an in situ esterification rather than from a selective uptake of the
      plasma cholesteryl esters. Besides, the in vitro esterification reveals a
      propensity to the formation of the most unsaturated cholesteryl esters. Regarding
      hydrocortisone and corticosterone, their synthesis tends to be more elevated in
      the zona "fasciculata." Despite its higher cholesterol concentration the zona
      "fasciculata" should not therefore be viewed as a quiescent functional complement
      to the zona "reticularis" and the cortical distribution of glucocorticosteroid
      hormone synthesis is quite distinct from that of adrenal cholesterol synthesis.

PMID- 4338121
TI  - Studies of the control of plasma aldosterone concentration in normal man. I.
      Response to posture, acute and chronic volume depletion, and sodium loading.
AB  - The peripheral plasma levels of aldosterone, renin activity (PRA), potassium,
      corticosterone, cortisol, and in some cases angiotensin II, were measured in
      normal subjects undergoing postural changes, acute diuretic-induced volume
      depletion, and alterations in dietary sodium. On a 10 mEq sodium/100 mEq
      potassium intake, subjects supine for 3 consecutive days had identical diurnal
      patterns of PRA, angiotensin II, aldosterone, cortisol, and corticosterone, with
      peaks at 8 a.m. and nadirs at 11 p.m. With an increase in sodium intake to 200
      mEq, plasma levels of aldosterone and PRA fell to one-third their previous levels
      but the diurnal pattern in supine subjects was unchanged and again parallel to
      that of cortisol and corticosterone. There was no diurnal variation of plasma
      potassium on either sodium intake in the supine subjects. On a 10 mEq sodium/100
      mEq potassium intake, supine 8 a.m. plasma aldosterone (55+/-7 ng/100 ml) and PRA
      (886+/-121 ng/100 ml per 3 hr) increased by 150-200% after subjects were upright
      for 3 hr. However, even though the patients maintained an upright activity
      pattern, there was a significant fall in plasma aldosterone to 33+/-5 ng/100 ml
      at 11 p.m. Potassium levels varied in a fashion parallel to aldosterone and PRA.
      Plasma cortisol and corticosterone had a diurnal pattern similar to that found in
      supine subjects. In response to acute diuretic-induced volume depletion, the
      nocturnal fall in aldosterone levels did not occur. The 11 p.m. value (102+/-20
      ng/100 ml) and the 8 a.m. value postdiuresis (86+/-15 ng/100 ml) were both
      significantly greater than the prediuresis levels. PRA showed a similar altered
      pattern while potassium levels fell throughout the day. In some but not all
      studies, changes in plasma aldosterone coincided with changes in plasma cortisol,
      corticosterone, and/or potassium. However, in all studies, changes in plasma
      aldosterone were invariably associated with parallel changes in plasma renin
      activity and/or angiotensin II levels. These findings support the concept that
      PRA is the dominant factor in the control of aldosterone when volume and/or
      dietary sodium is altered in normal man.

PMID- 4338123
TI  - The interactions of thiazide diuretics with parathyroid hormone and vitamin D.
      Studies in patients with hypoparathyroidism.
AB  - In order to clarify the mechanisms of thiazide diuretic-induced hypocalciuria,
      the effect of a thiazide was studied for 7 days in seven patients with
      hypoparathyroidism on Vitamin D and one on calcium infusion, and seven
      euparathyroid patients with hypercalciuria. In the control group, calcium
      excretion (mg/24 hr) fell by 44% from 415 to 232 within 4 days and remained at
      this level. Plasma total calcium corrected for total protein did not change. In
      the hypoparathyroid group, calcium excretion fell by 11% from 351 to 311 and then
      returned to the base line level. Plasma total calcium (mg/100 ml) increased from
      10.09 to 10.88, 11.29 and 10.77 at the end of the 2nd, 4th, and 7th day of
      thiazide administration. In the patient having i.v. calcium and no Vitamin D,
      neither plasma nor urinary calcium changed significantly. In both groups sodium
      excretion increased on the first 2 days and fell to or below base line level
      thereafter. Urinary phosphate, magnesium, and potassium increased, plasma
      phosphate rose, and magnesium and potassium fell. It is concluded that: (a) The
      hypocalciuric effect of thiazides requires the presence of parathyroid hormone
      and is not solely a result of sodium depletion. (b) The hypercalcemic effect of
      thiazides in hypoparathyroidism is due to increased release of calcium from bone
      and requires the presence of a pharmacologic dose of Vitamin D. (c) Thiazides
      enhane the action of parathyroid hormone on bone and kidney; Vitamin D can
      replace parathyroid hormone in this interaction in bone but not in kidney.

PMID- 4338122
TI  - Studies on the interaction between collagen and a plasma kallikrein-like
      activity. Evidence for a surface-active enzyme system.
AB  - This study has demonstrated that collagen particles, after exposure to platelet
      poor human plasma and subsequent washing, generate a kinin-like agent when
      incubated with prekinin substrate. The binding of kinin-generating activity to
      collagen in the plasma collagen incubation mixture occurs rapidly, whereas the
      loss of this activity in the incubation mixture occurs relatively slowly. The
      Hageman factor appeared to be necessary for the surface-bound kinin-generating
      activity, as this activity was absent in collagen exposed to Hageman factor
      deficient plasma. These studies have partially characterized the plasma-derived
      enzymatic activity bound to collagen. Incubation of collagen with plasma caused a
      concentration-dependent reduction in the kinin-producing activity which was
      generated by the addition of ellagic acid, a known activator of plasma
      kallikrein. The kinin-inducing activity bound to collagen is inhibited by soybean
      trypsin inhibitor, Trasylol, serum C1 inactivator and the plasma alpha(2)
      macroglobulin, but not by lima bean trypsin inhibitor. An eluate prepared from
      plasma-treated collagen, when compared with purified plasma kallikrein, shared a
      similar inhibitor profile. Selective chemical blockage of the free carboxyl
      groups on the collagen molecule, or heat denaturation, inactivated the ability of
      the collagen to generate kinin-like activity after incubation with plasma.
      Removal of the collagen telopeptides or blockage of the free amino groups failed
      to affect the collagen-plasma interaction. The binding of partially purified
      plasma kallikrein to collagen was found to have similar structural and chemical
      requirements. These data indicate that there is a structural and chemical
      specificity for the activation and binding of plasma kallikrein-like activity by
      collagen. These studies suggest that a plasma kallikrein may function as a
      surface-bound enzyme system.

PMID- 4338125
TI  - Dihydrotachysterol: a calcium active steroid not dependent upon kidney
      metabolism.
AB  - The activity of dihydrotachysterol and cholecalciferol was determined in
      nephrectomized or sham-operated vitamin D-depleted rats using in vitro transport
      of calcium and phosphate by everted intestinal preparations as the index of
      physiologic response. The activity of dihydrotachysterol was not reduced by
      absence of the kidneys whereas that of cholecalciferol was markedly inhibited so
      that at least a 10-fold greater dose of the latter was necessary to produce an
      equivalent effect in the nephrectomized rat as in the control. Dihydrotachysterol
      is therefore equipotent with cholecalciferol in the anephric rat although much
      less active in the intact animal.

PMID- 4338124
TI  - The appearance of lecithin- 32 P, synthesized from lysolecithin- 32 P, in
      phagosomes of polymorphonuclear leukocytes.
AB  - Rabbit polymorphonuclear leukocytes ingesting paraffin oil particles stabilized
      with albumin, converted more lysolecithin-(32)P (added to the medium as an
      albumin complex) to cellular lecithin than did control cells. Almost all of the
      increment in leukocyte lecithin-(32)P is found in association with the isolated
      phagocytic vacuoles. About half of lecithin-(32)P of granulocytes incubated first
      with lysolecithin-(32)P and then reincubated with paraffin particles in a
      nonradioactive medium is transferred from a sedimentable (presumably membrane)
      fraction to the phagosomes. Isolated phagosomes or granules by themselves are
      capable of acylating lysolecithin. The main source of lysolecithin-(32)P for
      synthesis of cellular lecithin-(32)P, however, appears to be extracellular rather
      than lysolecithin-(32)P within the cytoplasm or the phagocytic vacuole. We
      interpret our findings therefore as indicating that lecithin-(32)P in the
      phagosomes derives chiefly from the outer membrane.

PMID- 4338126
TI  - Secretion by ependymal cells of the neurohypophysis and saccus vasculosus of
      Polypterus ornatipinnis (Osteichthyes).

PMID- 4338127
TI  - Ultrastructural observations on oogenesis in Drosophila.

PMID- 4338128
TI  - The mucigenous glandular mucosa in the comples stomach of two new-world camelids,
      the llama and guanaco.

PMID- 4338130
TI  - The clinical specialist: a role model for students during their psychiatric
      experience.

PMID- 4338129
TI  - The token economy: a challenge to nursing.

PMID- 4338131
TI  - Contact vs contract; the process of taming.

PMID- 4338132
TI  - Coalition attempts in group therapy--indicators of inclusion and group cohesion
      problems.

PMID- 4338133
TI  - Ward environment and the severely regressed patient.

PMID- 4338134
TI  - The right to old age.

PMID- 4338135
TI  - Speaking out on: the right to care and treatment--an action turning point in
      Alabama.

PMID- 4338136
TI  - Enzyme lack--cause of schizophrenia?

PMID- 4338137
TI  - Negative attitudes in caring for the aged.

PMID- 4338138
TI  - Disturbance in language and thought.

PMID- 4338140
TI  - [Diagnosis and differential diagnosis of Marek's disease in chickens. 1.
      Problems, etiology and manifestations].

PMID- 4338139
TI  - Further studies on induced respiratory viral infection of vervet monkeys
      (Cercopithecus aethiops).

PMID- 4338141
TI  - [Concentration and relation of plasma 11-hydroxycorticosteroids and eosinophilic
      granulocytes following procortane injections in calves].

PMID- 4338142
TI  - Poliovirus replication during HeLa cell life cycle.

PMID- 4338143
TI  - An antigen in human breast cancer sera related to the murine mammary tumour
      virus.

PMID- 4338144
TI  - [Clinical morphological changes in radiotherapy of juvenile angiofibroma of the
      skull base].

PMID- 4338145
TI  - Breast lesions in blacks.

PMID- 4338146
TI  - Effect of drugs on carcinoma of the breast in tissue culture.

PMID- 4338147
TI  - [Characteristics of the physiological action of ionized air].

PMID- 4338148
TI  - [Treatment of peripheral nerve injuries].

PMID- 4338149
TI  - [Arteriographic radiodiagnostics in surgical emergency situations].

PMID- 4338150
TI  - Changes in muscle characteristics in growing pigs: histochemical and electron
      microscopic study.

PMID- 4338152
TI  - [Radiological aspects of synovial sarcoma. Analysis of 41 cases].

PMID- 4338151
TI  - Proliferation of the retinal pigment epithelium over malignant choroidal tumors.
      A light and electron microscopic study.

PMID- 4338154
TI  - [Effect of acoustic stimulation on behavior of hematic cortisol in man].

PMID- 4338153
TI  - Psychiatric aspects of disseminated lupus erythematosus in Hong Kong Chinese-
      report of three cases.

PMID- 4338155
TI  - Carcinoma of the cervix and herpesvirus.

PMID- 4338156
TI  - Isolation of herpes virus from erythema multiforme.

PMID- 4338157
TI  - Psychrotrophic properties of Listeria monocytogenes.

PMID- 4338158
TI  - Cell-fusion properties of Sendai virus prepared by polyethylene-glycol
      precipitation.

PMID- 4338160
TI  - Isolated analdosteronism with deficiency of renin and angiotensin.

PMID- 4338159
TI  - Rotational tomography of hilar and mediastinal masses including vascular
      abnormalities.

PMID- 4338161
TI  - A city-wide, community-based aftercare program.

PMID- 4338163
TI  - Stability predictions for pharmaceutical preparations.

PMID- 4338162
TI  - [Titration of kava-kava extracts].

PMID- 4338164
TI  - The yolk of Latimeria chalumnae Smith.

PMID- 4338165
TI  - The biological role of melanin. I. New concepts and methodical approaches.

PMID- 4338166
TI  - Hemagglutination inhibiting activity of human serum protein fractions towards
      Reovirus type 2.

PMID- 4338167
TI  - Isozyme variations in human cells grown in vitro. VII. Subcellular distribution
      of amino acid naphthylamidases.

PMID- 4338169
TI  - Management of brain tumors.

PMID- 4338168
TI  - Inoculation of hamsters with a temperature sensitive (ts) mutant of parainfluenza
      3 virus.
AB  - The multiplication pattern of a temperature-sensitive (ts) mutant of bovine
      parainfluenza 3 virus was studied in hamsters and compared with that of a
      virulent virus strain. The ts mutant was recovered regularly from the nasal
      mucosa and not from the lungs, whereas the virulent virus multiplied in the lungs
      as well as in the nasal mucosa.The serological response induced by the mutant was
      comparable to that obtained after inoculation of the virulent virus.This ts
      mutant may be a potential candidate for a live intranasal vaccine against bovine
      parainfluenza 3 infection.

PMID- 4338170
TI  - Phospholipid and cholesterol content of ventricular tissue from the
      cardiomyopathic Syrian hamster.

PMID- 4338171
TI  - Phospholipids, adenylate cyclase, and the heart.

PMID- 4338172
TI  - Plasma cortisol and adrenocorticotrophic hormone in normal men and non-pregnant
      women, normal pregnant women and women with pre-eclampsia.

PMID- 4338173
TI  - The prevention of isoproterenol desensitization and isoproterenol reversal.

PMID- 4338174
TI  - Potentiation of adrenal medullary responses to angiotensin by (4,4'
      biphenylenebis-(2-oxoethylene)) bis((2,2-diethoxyethyl)-dimethylammonium bromide)
      (DMAE) in vitro.

PMID- 4338176
TI  - Metastatic cystosarcoma phyllodes: a case report and review of the literature.

PMID- 4338177
TI  - Occurrence of simian virus 40 (SV40)-reacting antibodies in sera of some patients
      with prostatic cancer.

PMID- 4338175
TI  - The onset and development of transmission in the chick ciliary ganglion.
AB  - 1. The onset and development of transmission has been studied electro
      physiologically in the isolated chick ciliary ganglion from Stage 25 (Hamburger &
      Hamilton, 1951) until 28 days after hatching. Ultrastructure of the synapses was
      concomitantly investigated.2. Synaptic transmission began at Stage 26(1/2) and
      was 100% in both cell groups, ciliary and choroid, by Stage 33. It was initially
      chemical until Stage 41 when effective electrical coupling first appeared in the
      ciliary population. The proportion of electrically transmitting synapses
      increased to 80% by 1-2 days post-hatching.3. Few morphological synapses were
      present at Stage 33(1/2) when all ganglion cells were transmitting. A scarcity of
      synaptic vesicles persisted until late in embryonic development when all ciliary
      cells possessed calyces. At hatching the calyces were filled with synaptic
      vesicles.4. Initial synaptic contacts were by fine terminal branches often on the
      intricate processes of early ganglion cells. Calyces formed from Stage 36(1/2)
      and there was a concomitant retraction of ganglion cell processes, so that by
      Stage 40 all ciliary cells had simple calyces. The calyx was a transitory
      structure, which from the first week post-hatching began to break up into a
      cluster of boutons.5. Chemical post-synaptic potentials (PSPs) were at Stage 40
      long (30 x the membrane time constant) and further prolonged by eserine. By Stage
      43, PSPs had become markedly shortened and were unaffected by eserine. No simple
      explanation can be offered for the changes in PSP time course and sensitivity to
      anticholinesterases during development.6. Intracellular records from Stage 40
      ciliary cells, which all possess calyces, showed 1-2 mV amplitude, diphasic, fast
      decaying electrical coupling potentials (CPs). Later in development the CPs
      became 20-40 mV amplitude, more slowly decaying and monophasic. This seemed to be
      correlated with faster presynaptic conduction velocities and myelination of the
      cell soma. Such changes in CPs may reflect a shift from capacitative to more
      resistive coupling and point to several factors contributing in varying degrees
      to the electrical transmission.7. Presynaptic fibres innervating ciliary cells
      were from the start of lower threshold and faster conduction velocity than those
      innervating ciliary cells, as occurred in the adult. It is concluded that these
      preganglionic fibres were probably specified by the time transmission starts and
      that they selectively innervated the proper post-synaptic cells.

PMID- 4338178
TI  - Possible role of cyclic-3', 5'-adenosine monophosphate in the release of
      catecholamines from the adrenal medulla.

PMID- 4338180
TI  - [Experimental studies on the opacification of the organs by Popiodol Suspension].

PMID- 4338179
TI  - Proteins synthesized by a non-induced bacteriocinogenic factor in minicells of
      Escherichia coli.

PMID- 4338181
TI  - Neuroblastoma clones: prostaglandin versus dibutyryl cyclic AMP, 8-benzylthio
      cyclic AMP, phosphodiesterase inhibitors and x-rays.

PMID- 4338182
TI  - Inhibition of angiotensin I-initiated hemodynamic changes in anesthetized dogs by
      a synthetic nonapeptide.

PMID- 4338183
TI  - Inhibition of pressor effects of angiotensin I and augmentation of depressor
      effects of bradykinin by synthetic peptides.

PMID- 4338184
TI  - Liver microsomal glucose-6-phosphatase: protection by inhibitors and substrates
      against thermal inactivation.

PMID- 4338185
TI  - The effect of medroxyprogesterone on cells of the pituitary pars distalis.

PMID- 4338186
TI  - On a possible relationship of cyclic AMP to the mechanism of action of nerve
      growth factor.

PMID- 4338187
TI  - Prophylactic and therapeutic use of poly(I)-poly(C) (poly-D-lysine) against
      herpesvirus encephalitis in mice.

PMID- 4338188
TI  - Immunodepression by oncogenic viruses.

PMID- 4338189
TI  - Clinical significance of the EB herpesvirus infection in man.

PMID- 4338190
TI  - Parainfluenza-5 virus. Infection of man and animal.

PMID- 4338191
TI  - The distribution and significance of multiploid virus particles.

PMID- 4338192
TI  - Preface: progress in virology, 1972.

PMID- 4338193
TI  - [The significance of renin-angiotensin-aldosterone system (RAA) in
      pathophysiology and diagnosis].

PMID- 4338194
TI  - The effect of small amounts of aluminium, carbon and carborundum on the
      development of silicosis and asbestosis.

PMID- 4338195
TI  - [The liver in chronic progressive polyarthritis].

PMID- 4338196
TI  - Reversion of murine sarcoma virus transformed mouse cells: variants without a
      rescuable sarcoma virus.
AB  - Murine sarcoma virus transformed mouse 3T3 cells, which are negative for murine
      leukemia virus and which yield sarcoma virus after superinfection with murine
      leukenmia virus, spotaneously give rise to flat variants front which murine
      sarcoma virus can no longer be rescued. The revertants support leukemia viruis
      growth and show an enhanced sensitivity to murine sarcoma superinfection and,
      like normal cells, do not release RNA-dependent DNA polymerase activity. Because
      revertants could be obtained with high frequency from progeny of single
      transformed cells, each cell that containts the sarconma virus genome seems to
      have the capacity to suppress or eliminate an RNA tumor virus native to its
      species of origin.

PMID- 4338198
TI  - The treatment of optic neuritis.

PMID- 4338197
TI  - Gamma-aminobutyric acid: role in primary afferent depolarization.
AB  - The effects of putative transmitters on the primary afferent terminals were
      studied in the magnesium-treated, isolated spinal cord of the frog. Gamma
      aminobutyric acid and glutamic acid reversibly depolarized primary afferent
      terminals and increased their excitability, whereas glycine produced weak and
      variable effects. Bicuculline and picrotoxin, which reduce primary afferent
      depolarization, reversibly antagonized the gamma-aminobutyric acid-mediated
      responses but had little effect on those produced by either glutamic acid or
      glycine. The glutamic acid- and the gamma-aminobutyric acid-induced
      depolarizations remained in the absence of external chloride but disappeared in
      the absence of external sodium. These results support the hypotheses that gamma
      aminobutyric acid is the transmitter mediating the synaptic depolarization of
      primary afferent terminals and that sodium is the predominant ion involved.

PMID- 4338199
TI  - Calcium challenge in the Zollinger-Ellison syndrome.

PMID- 4338200
TI  - The role of the microbial flora in acute gastric stress ulceration.

PMID- 4338201
TI  - Horizons in gastrointestinal research.

PMID- 4338202
TI  - Autoradiographic studies on cell proliferation during splenomegaly induced by
      Bordetella pertussis in mice.

PMID- 4338203
TI  - Ultrastructure of gallbladder with cholesterolosis.

PMID- 4338204
TI  - [Transsphenoidal microsurgery technic in the small adenoma and microadenomas of
      the pituitary gland].

PMID- 4338205
TI  - Ontogenetic alterations of vitamin B 6  metabolism in rat brain--evidence of
      acceleration of its turnover rate.

PMID- 4338206
TI  - Wilms' tumor associated with venous thrombosis and consumption coagulopathy.

PMID- 4338207
TI  - Microbodies in experimentally altered cells. IX. The fate of microbodies.
AB  - Male rats were given 0.25% CPIB (ethyl chlorophenoxyisobutyrate) for 4 weeks at
      which time their liver cells showed the typical increase in number of microbodies
      (peroxisomes). During the first week after withdrawal of CPIB and simultaneous
      injection of allylisopropylacetamide (AIA), an inhibitor of catalase synthesis,
      the microbody matrix, in peroxidase preparations, showed marked decrease in
      electron opacity. In liver cells of rats from which CPIB was withdrawn but which
      were not given AIA, there were interruption in the limiting membrane and almost
      total loss of microbody matrix within 3 days. Simultaneous with the loss of
      matrix content, the hepatic catalase activity decreased from an average 80
      units/mg protein to less than 10 units/mg protein. In liver cells of Mastomys
      natalensis, a multimammate rodent, withdrawal of CPIB was associated with the
      frequent occurrence of bare microbody nucleoids situated free in the hyaloplasm.
      The ultrastructural observations and the associated decrease in catalase activity
      suggest that one means of disposal of microbodies is by rather rapid dissolution
      or leakage of their matrix enzymes into the surrounding hyaloplasm.

PMID- 4338208
TI  - Squamous metaplasia of the opening of bronchial glands.
AB  - The major bronchi of swine, a dog and rabbits were examined with a scanning
      electron microscope and the fine structure of the openings of bronchial glands
      were studied three-dimensionally. The smallest areas of squamous metaplasia
      involved the duct openings. By examining serial sections with the light and
      transmission electron microscopes these early lesions were found localized at the
      opening of the bronchial gland duct. Cells intermediate to goblet and squamous
      cells were present in these lesions. Squamous metaplasia starting at this
      particular location is probably common and metaplasia can be an intracellular
      process.

PMID- 4338209
TI  - [Diabetic necrobiosis lipoidica. Histochemical and ultrastructural study of a
      case].

PMID- 4338212
TI  - Factors affecting survival of patients with gallbladder neoplasms.

PMID- 4338210
TI  - [Insulin-secreting pancreatic tumor with amyloid stroma associated with A cell
      adenomas. Histology and ultrastructure].

PMID- 4338211
TI  - Treatment of vitamin D-resistant rickets with 25-hydroxycholecalciferol.

PMID- 4338213
TI  - [Mixed tumors of the minor salivary glands. Histochemical studies].

PMID- 4338214
TI  - The cellular analysis of liver carcinogenesis. VI. Growth and ultrastructural
      characteristics of n-2-fluorenylacetamide hyperplastic liver nodule cells grown
      in vitro.

PMID- 4338215
TI  - Arterial thrombosis induced by hypertension and fatty acid mobilization.

PMID- 4338216
TI  - Lipid and cholesterol metabolism in Alaskan Arctic Eskimos.

PMID- 4338217
TI  - Extramammary Paget's disease. Enzyme histochemical and electron microscopic
      study.

PMID- 4338218
TI  - Laminated mitochondrial inclusions in hepatocytes of liver biopsies.

PMID- 4338219
TI  - Malacoplakia of the gastrointestinal tract.

PMID- 4338220
TI  - Comparative ultrastructural studies on the cores of herpes simplex and varicella
      zoster viruses.

PMID- 4338221
TI  - A survey of drug resistance in salmonellae isolated from animals in England and
      Wales.

PMID- 4338223
TI  - Transformation of cells in culture from children with chromosomal and immune
      deficiency disorders.

PMID- 4338222
TI  - The levels of the nicotinamide-adenine dinucleotides in the tissues of rabbits
      and rats after chronic exposure to carbon disulphide.

PMID- 4338224
TI  - Simultaneous bilateral primary breast carcinoma in the male.

PMID- 4338225
TI  - Stimulation of leukocyte adenyl cyclase by hydrocortisone and isoproterenol in
      asthmatic and nonasthmatic subjects.

PMID- 4338226
TI  - Multiplicity of adenosine 3',5'-monophosphate-dependent protein kinases from rat
      liver and mode of action of nucleoside 3',5'-monophosphate.

PMID- 4338227
TI  - Adenosine 3',5'-monophosphate-dependent protein kinase from adipose tissue.

PMID- 4338228
TI  - Human  -fetoprotein. Isolation, characterization, and demonstration of
      microheterogeneity.

PMID- 4338229
TI  - Biosynthesis of chondroitin sulfate proteoglycan. Xylosyl transfer to Smith
      degraded cartilage proteoglycan and other exogenous acceptors.

PMID- 4338230
TI  - Reversible inhibition by histidinol of protein synthesis in human cells at the
      activation of histidine.

PMID- 4338231
TI  - Conversion of exposed cytidine residues to uridine residues in Escherichia coli
      formylmethionine transfer ribonucleic acid.

PMID- 4338232
TI  - Xanthomonas sinensis cell wall lipopolysaccharide. I. Isolation of 4,7-anhydro-
      and 4,8-anhydro-3-deoxy-octulosonic acid following acid hydrolysis of Xanthomonas
      sinensis lipopolysaccharide.

PMID- 4338233
TI  - 3-Polyprenyl-4-hydroxybenzoate synthesis in the inner membrane of mitochondria
      from p-hydroxybenzoate and isopentenylpyrophosphate. A demonstration of
      isoprenoid synthesis in rat liver mitochondria.

PMID- 4338234
TI  - Fluorescence studies of nucleotides and polynucleotides. 3. Diphosphopyridine
      nucleotide analogues which contain fluorescent purines.

PMID- 4338236
TI  - Mammalian  -keto acid dehydrogenase complexes. VII. Resolution and reconstitution
      of the pig heart 2-oxoglutarate dehydrogenase complex.

PMID- 4338235
TI  - The mechanism of cell fusion. I. Energy requirements for virus-induced fusion of
      Ehrlich ascites tumor cells.

PMID- 4338237
TI  - Chemical modification of the inner mitochondrial membrane.

PMID- 4338238
TI  - Inhibition of the transport of several hexoses in mammalian cells by cytochalasin
      B.

PMID- 4338239
TI  - Changes in neuromuscular transmission in slow and fast skeletal muscles of the
      mouse after local injection of tetanus toxin.

PMID- 4338240
TI  - Electromyography as a diagnostic aid in lumbo-sacral nerve root irritation.

PMID- 4338241
TI  - Tumors of the liver in early infancy: hepatoblastoma.

PMID- 4338242
TI  - Cytomegalovirus in human milk.

PMID- 4338243
TI  - Ascending myelitis in association with herpes-simplex virus.

PMID- 4338244
TI  - Microtubules.

PMID- 4338245
TI  - Effect of glucagon on protein and RNA synthesis by spheroplasts of Escherichia
      coli.

PMID- 4338246
TI  - Ultrasonic evaluation of the kidneys.

PMID- 4338247
TI  - Results of small-field irradiation of apparent solitary metastasis from Wilms's
      tumor.

PMID- 4338248
TI  - Radiation effects on plasma electron-spin-resonance (ESR) spectra of cancer
      patients.

PMID- 4338249
TI  - Arteriography in diagnosis and management of acquired peripheral soft-tissue
      masses.

PMID- 4338251
TI  - The angiographic delineation of sellar and parasellar masses.

PMID- 4338250
TI  - Multiple cystic cavitary alveolar-cell carcinoma.

PMID- 4338252
TI  - Hybridization of Burkitt lymphoblastoid cells.
AB  - Burkitt lymphoblastoid cell lines have been fused to mouse and human cell lines
      with the use of inactivated Sendai virus. The heterokaryons have developed into
      somatic cell hybrids of both parental cell types. Chromosome analyses confirm
      that cells now growing in selective medium are hybrids. Initial observations of
      preparations of the hybrid cells reveal that 5'-iododeoxyuridine can induce
      continued synthesis of Epstein-Barr virus antigens by these hybrid cells.

PMID- 4338253
TI  - 5,6-Trans-25-hydroxycholecalciferol: vitamin D analog effective on intestine of
      anephric rats.
AB  - A new compound, 5,6-trans-25-hydroxycholecalciferol, has been synthesized and
      tested for its biological activity. Like 1,25-dihydroxycholecalciferol, it
      stimulates intestinal calcium transport in anephric rats, whereas 25
      hydroxycholecalciferol does not. But this analog has little if any activity in
      stimulating mobilization of calcium from the bone of anephric rats.

PMID- 4338254
TI  - Viral RNA subunits in cells transformed by RNA tumor viruses.
AB  - Single-stranded 35S and 20S viral RNA species are synthesized in virus-producing
      mouse and rat cells transformed by the murine sarcoma virus. A transformed
      hamster cell line that does not produce virus synthesizes 35S, but not 20S viral
      RNA.

PMID- 4338255
TI  - Different serum insulin patterns in portal, hepatic and peripheral venous blood
      in two cases of insuloma.

PMID- 4338256
TI  - Experimental myocardial ischemia and infarction. Production of diffuse myocardial
      lesions in unanesthetized calves.

PMID- 4338258
TI  - Adrenergic and cholinergic nerve terminals in the rat parotid gland. Electron
      microscopic observations on permanganate-fixed glands.

PMID- 4338257
TI  - Role of isozymes in metabolic control.

PMID- 4338259
TI  - Inhibition of afferent transmission in cuneate nucleus during voluntary movement
      in the cat.

PMID- 4338260
TI  - Static and dynamic fusimotor activity during locomotor movements in the cat.

PMID- 4338261
TI  - Brain mechanisms in reaction time.

PMID- 4338262
TI  - Relationship of the discharges of cortical neurones to movement in free-to-move
      monkeys.

PMID- 4338263
TI  - The properties of the cerebello-pontine reverberating circuit.

PMID- 4338264
TI  - Mode of operation of the cerebellum in the dynamic loop control of movement.

PMID- 4338265
TI  - Neural design of the cerebellar motor control system.

PMID- 4338266
TI  - Pathogenesis of arterial hypertension after the constriction of the renal artery
      leaving the opposite kidney intact both in the anaesthetized and in the conscious
      dog.

PMID- 4338267
TI  - Elevation of alcohol dehydrogenase activity in the subclinically scorbutic guinea
      pig.

PMID- 4338268
TI  - Role of inhibition in the development of motor co-ordination in early childhood.

PMID- 4338269
TI  - Bovine herpes mammillitis in New York.

PMID- 4338271
TI  - Photooxidation of adenine and its nucleotides in the presence of riboflavin. IV.
      Photochemical reaction and photoproducts of NAD.

PMID- 4338272
TI  - Studies on cytochrome a. XX. Preparation and some properties of proteinase
      treated cytochrome a.

PMID- 4338273
TI  - Occurrence of different types of cytochrome b 5 -like hemoprotein in liver
      mitochondria and their intramitochondrial localization.

PMID- 4338270
TI  - Membrane-bound adenosine triphosphatase of Escherichia coli. I. Partial
      purification and properties.

PMID- 4338274
TI  - Problems in surgical management of renovascular hypertension.

PMID- 4338275
TI  - Cyclisation of  -acylamino-acids in the presence of perchloric acid to give 5-oxo
      2 -oxazolinium perchlorates.

PMID- 4338276
TI  - Rivanol precipitation technique for the detection of alpha-feto-protein.

PMID- 4338277
TI  - Rapid sequential liver imaging.

PMID- 4338279
TI  - Combined therapy in breast cancer.

PMID- 4338280
TI  - Chemodectoma of the lung.

PMID- 4338281
TI  - Malignant fibrous histiocytoma: an unusual inguinal tumor.

PMID- 4338278
TI  - Uptake of  75 Se-selenomethionine by hepatoma.

PMID- 4338282
TI  - Induction and threatment of Wilms tumor by transplantation of renal blastema in a
      new experimental model.

PMID- 4338283
TI  - Generalizations about hepatoma metastasis.

PMID- 4338284
TI  - Progress in the pathogenesis of adrenal hyperactivity.

PMID- 4338285
TI  - [Regulation of ACTH secretion and its anomaly].

PMID- 4338286
TI  - [Synthetic ACTH: ACTH test].

PMID- 4338287
TI  - [Synthetic ACTH: therapeutic application].

PMID- 4338289
TI  - [Spectrum of antineoplastic agents in ascites hepatoma--hypothesis on application
      of the results of animal experiments to human cancer in screening of
      antineoplastic agents].

PMID- 4338288
TI  - [Metabolism of vasoactive peptide in the lung].

PMID- 4338290
TI  - Effect of papain on the carcinogenesis by P-dimethylaminoazobenzene (DAB).

PMID- 4338291
TI  - Guidelines for the use of steroids and ACTH.

PMID- 4338292
TI  - The Framingham study of coronary disease in women.

PMID- 4338293
TI  - Tryptophan and sleep in young adults.

PMID- 4338294
TI  - An ultradian biologic rhythm associated with perceptual deprivation and REM
      sleep.

PMID- 4338296
TI  - [Alpha-feto proteins in clinical medical practice].

PMID- 4338295
TI  - The effect of dream (stage REM) deprivation on adaptation to stress.

PMID- 4338297
TI  - Retrobulbar neuritis as an early symptom of Guillain-Barre syndrome. Report of a
      case.

PMID- 4338298
TI  - Antigen-free medium for cultivation of Haemophilus influenzae, AFH-medium.

PMID- 4338299
TI  - Association of methicillin resistance to production of enterotoxin B and other
      factors in coagulase-positive and coagulase-negative staphylococci.

PMID- 4338300
TI  - Pieces in the puzzle.

PMID- 4338301
TI  - Action of drugs on sensory nerve endings.

PMID- 4338302
TI  - The lipids of bovine skin collagen.

PMID- 4338303
TI  - Fusobacterial infection: enhancement by cell free extracts of Bacteroides
      melaninogenicus possessing collagenolytic activity.

PMID- 4338304
TI  - Studies on the hypoglycaemic compound cyclopropanecarboxylic acid. Effects on
      gluconeogenesis in vitro.

PMID- 4338305
TI  - 1,4-Butanediol--a substrate for rat liver and horse liver alcohol dehydrogenases.

PMID- 4338306
TI  - Effects of amphetamine and fenfluramine on the net release of triglycerides of
      very low density lipoproteins by slices of rat liver.

PMID- 4338307
TI  - Effects of halothane and methoxyflurane on rat skeletal muscle mitochondria.

PMID- 4338308
TI  - Ethanol and the metabolic interrelations of carbohydrates and amino acids in
      brain preparations.

PMID- 4338309
TI  - Electron paramagnetic resonance studies of monomeric ferric Glycera hemoglobin.

PMID- 4338310
TI  - Entrapment of collagen in a polyacrylamide matrix and its application in the
      purification of animal collagenases.

PMID- 4338311
TI  - Thermostable glyceraldehyde-3-phosphate dehydrogenase from Bacillus
      stearothermophilus. I. Immunochemical studies.

PMID- 4338312
TI  - Cobalt erythrocuprein: preparation and properties.

PMID- 4338313
TI  - Bunyamwera virus replication in mosquitoes.

PMID- 4338314
TI  - Effect of guanidine on the growth of LSc poliovirus.

PMID- 4338315
TI  - Further studies on tumor-specific immunity induced by nontumorigenic mouse
      ascites tissue-culture cells.

PMID- 4338316
TI  - Comparison of the immunological properties of two canine adenoviruses.

PMID- 4338317
TI  - Alpha-ketoglutarate as an intermediate in glutamate metabolism by Peptococcus
      aerogenes.

PMID- 4338318
TI  - Purification and characterization of glutamic acid dehydrogenase and  
      ketoglutaric acid reductase from Peptococcus aerogenes.

PMID- 4338319
TI  - [Effect of D-3 hypervitaminosis in female rats on the skeletal development of
      their fetuses].

PMID- 4338320
TI  - [Primary tumors of the small intestine].

PMID- 4338321
TI  - Glycopeptides of human immunoglobulins. 3. The use and preparation of specific
      glycosidases.

PMID- 4338323
TI  - An easy method for labelling polysaccharides with radioactive iodine.

PMID- 4338322
TI  - Angiotensin-antibody interaction. I. Induction of the antibody response.

PMID- 4338324
TI  - A comparison between materials used for liquid scintillation counting vials.

PMID- 4338325
TI  - Life cycle of diabetes in youth. 50th anniversary of the discovery of insulin
      (1921-1971).

PMID- 4338326
TI  - The ethics and sociology of peer review.

PMID- 4338327
TI  - Special report of the Medical Education and Research Committee of the American
      Medical Women's Association. Results of pilot survey of household help problems
      of women physicians in the United States.

PMID- 4338328
TI  - Differential renal effects of angiotensin after unilateral renal artery
      constriction.

PMID- 4338329
TI  - Potential over-diagnosis of pancreatic islet cell adenomas.

PMID- 4338330
TI  - Studies related to penicillins. 8. The rearrangement of penicillanic acid
      derivatives to 1,3-thiazines.

PMID- 4338331
TI  - The effect of interferon, interferon inducers or interferon induced virus
      resistance on subsequent interferon production.

PMID- 4338332
TI  - Characterization of interferon-associated proteins.

PMID- 4338333
TI  - A model for foot-and-mouth disease virus.

PMID- 4338334
TI  - Hybridization studies with subtypes and mutants of foot-and-mouth disease virus
      type O.

PMID- 4338335
TI  - Spread of pertussis by hospital staff.

PMID- 4338336
TI  - Parainfluenza pneumonia in adults.

PMID- 4338337
TI  - Glycogen mobilization after partial hepatectomy. Biochemical and ultrastructural
      studies.

PMID- 4338338
TI  - Transplantable luteoma of the mouse. An ultrastructural and biochemical study.

PMID- 4338339
TI  - Ultrastructure of lipid inclusions and dense bodies in the human sweat gland.

PMID- 4338340
TI  - [Determination of polymyxin with Escherichia coli].

PMID- 4338341
TI  - Inhibition of rat liver mitochondria electron transport flow by aflatoxin B 1 .

PMID- 4338342
TI  - [Vitamin D metabolism and antiepileptics].

PMID- 4338343
TI  - [Hypophysoadrenal effects of prolonged corticotherapy in small doses in asthmatic
      patients].

PMID- 4338345
TI  - Tumor etiology and chromosome pattern.
AB  - Fibrosarcomas induced in Chinese hamsters and rats by Rous sarcomla virus and
      7,12-dimethylbenz(a)anthracene are associated with nonrandom chromosome
      variation. Although histologically indistinguishable, the tumors induced by the
      virus or chemical in each host species are characterized by completely different
      karyotypic patterns.

PMID- 4338344
TI  - Interferon administered orally: protection of neonatal mice from lethal virus
      challenge.
AB  - Interferon was identified in the milk of mice injected with an interferon
      inducer. The kinetics of interferon appearance in serum and in milk were similar,
      but maximum concentrations in milk were 10 to 20 percent of those in serum.
      Interferon administered orally to neonatal mice was detected in their serums.
      Significantly more newborns survived an oral challenge with vesicular stomatitis
      virus when interferon had been induced in the lactating mothers.

PMID- 4338346
TI  - [Major hyperaldosteronisms secondary to unilateral nephropathy and surgically
      curable].

PMID- 4338347
TI  - [Effects of lysine vasopressin on anterior pituitary secretions].

PMID- 4338348
TI  - [Cushing's disease with spontaneous recovery lasting 30 years and then
      relapsing].

PMID- 4338350
TI  - [Ocular determinations of Besnier-Boeck-Schaumann disease].

PMID- 4338349
TI  - [Hormonotherapy of so-called solid tumors].

PMID- 4338351
TI  - [2 observations of synovial sarcoma of the leg].

PMID- 4338352
TI  - [Histochemistry of granular cell neurons in the hippocampus of the rat].

PMID- 4338353
TI  - Sarcoma of the prostate gland.

PMID- 4338354
TI  - Adenoid cystic (cylindromatous) carcinoma of the uterine cervix: report of two
      cases.

PMID- 4338355
TI  - [Electric burns and neurologic manifestations].

PMID- 4338356
TI  - Rapid test paper methods for hydrogen cyanide in the atmosphere.

PMID- 4338357
TI  - Environmental conditions in sanitary whiteware casting shops.

PMID- 4338358
TI  - Cytomegalovirus infection presenting as acute haemolytic anaemia in an infant.

PMID- 4338359
TI  - Effects of 1-(o-chlorophenyl)-1-(p-chloro-phenyl)-2,2-dichloroethane and
      puromycin on adrenocorticotropic hormone-induced steroidogenesis and on amino
      acid incorporation in slices of dog adrenal cortex.

PMID- 4338360
TI  - Biological activity of diazonium compounds. Studies on the mechanism of action of
      4 (or 5)-diazoimidazole-5 (or 4)-carboxamide on 5-hydroxytryptamine release from
      rabbit platelets. II. Comparative studies with N-ethylmaleimide in vitro.

PMID- 4338361
TI  - Biochemical study of the anti-inflammatory activity of   and  -amyrin acetate.

PMID- 4338362
TI  - In vivo effects of carbon tetrachloride and chloroform on liver and kidney
      glucose-6-phosphatase in mice.

PMID- 4338363
TI  - The treatment of bronchial asthma.

PMID- 4338364
TI  - Binderless silica investments for dental casting.

PMID- 4338366
TI  - Extradural metastasis from a presumed carotid-body tumour producing paraplegia: a
      case report.

PMID- 4338365
TI  - Widespread extracranial metastases of glioblastoma multiforme. Report of case and
      clinicopathological review of cases in literature.

PMID- 4338368
TI  - Amotivational syndrome: the real management problem of schizophrenia.
AB  - Impaired insight is a prominent feature of the schizophrenic syndrome, and
      failure to take major tranquillizers by the oral route has resulted in many
      relapses. The introduction of the long-acting phenothiazine fluphenazine
      enanthate (Moditen Enanthate) has greatly facilitated the control of the florid
      symptoms of this disorder by transferring most of the responsibility for
      phenothiazine administration from the patients to the clinic or family physician.
      The educational maturing process, to enable these patients to cope with the
      challenges of adult life and the reality of their condition, can be handled more
      effectively through a therapeutic team approach, operating within the framework
      of a structured program, than by the traditional psychiatrist/patient
      relationship alone.

PMID- 4338369
TI  - [Compensatory hypertrophy in denervated muscle].

PMID- 4338367
TI  - Glucagon: a "contaminant" comes of age.

PMID- 4338370
TI  - Inhibitory effect of N-phenyl-N'-aryl or alkylthiourea derivatives on poliovirus
      multiplication in cell cultures.

PMID- 4338371
TI  - Isolation of aortic cells of rabbits of various age.

PMID- 4338372
TI  - Morphology and biological properties of transplantable tumours induced by polyoma
      virus.

PMID- 4338373
TI  - Effect of adenosine 3',5'-monophosphate on melanin dispersion in the shore crab
      Carcinus maenas (L).

PMID- 4338374
TI  - Quantitative and experimental studies on the interrenal tissues of the upstream
      migrant stage of the river lamprey, Lampetra fluviatilis L.

PMID- 4338375
TI  - Hormonal effects on liver glycogen and blood sugar level in the iguanid lizard
      Dipsosaurus dorsalis.

PMID- 4338377
TI  - Clinical spectrum of male pseudohermaphroditism.

PMID- 4338376
TI  - Hepatocytic alterations induced by phenobarbitone--an ultrastructural study and
      histochemical assessment of glucose-6-phosphatase and lipid in the rat and rhesus
      monkey.

PMID- 4338378
TI  - Edemic nephropathy and cancer of the upper urinary tract urothelium in
      Yugoslavia.

PMID- 4338379
TI  - Stimulation of kanamycin phosphotransferase synthesis in Escherichia coli by
      3',5'-cyclic AMP.

PMID- 4338380
TI  - Intracellular collagen in experimental arthritis in rats.

PMID- 4338381
TI  - [A malignant reticulosis with fatal cytomegalic inclusion disease--autopsy report
      of late Prof. Naotane Yoshinaga].

PMID- 4338383
TI  - Congenital nephroma of infancy.

PMID- 4338382
TI  - Osteomalacia and spontaneous fractures in twins with congenital cytomegalic
      inclusion disease.

PMID- 4338384
TI  - Familial moniliasis, defective delayed hypersensitivity, and ACTH deficiency.

PMID- 4338385
TI  - Growth characteristics and factors influencing growth in Bartter's syndrome.

PMID- 4338386
TI  - The myopathic variety of arthrogryposis multiplex congenita: a disorder with
      autosomal recessive inheritance.

PMID- 4338388
TI  - A radical cation produced in a  -irradiated single crystal of DL-methionine as
      studied by electron spin resonance and optical absorption spectroscopy.

PMID- 4338387
TI  - Syndrome of inappropriate secretion of antidiuretic hormone produced by
      vincristine toxicity (with bioassay of ADH level).

PMID- 4338389
TI  - Ultrathin frozen sections of yeast cells.

PMID- 4338390
TI  - Developmental pathway of granular and beaded nuclear bodies from nucleoli.

PMID- 4338391
TI  - The treatment of multiple sclerosis.

PMID- 4338392
TI  - [Epilepsy in childhood].

PMID- 4338393
TI  - [Electroencephalography in the diagnosis of brain neoplasms. Case reports].

PMID- 4338394
TI  - Inhibition by papaverine and eupaverin of 3', 5'-cyclic AMP phosphodiesterase
      from rabbit skeletal muscle.

PMID- 4338395
TI  - Decreased toxicity of d-tubocurarine after pretreatment with drugs elevating the
      intracellular level of c-AMP in mice.

PMID- 4338396
TI  - Activation and inhibition of lipolysis in isolated fat cells by various
      inhibitors of cyclic AMP phosphodiesterase.

PMID- 4338397
TI  - [Alcohol dehydrogenase activity of the gastric mucosa following various ethanolic
      treatments in rats].

PMID- 4338398
TI  - Effects of nicotinic acid and some of its homologues on lipolysis, adenyl
      cyclase, phosphodiesterase and cyclic AMP accumulation in isolated fat cells.

PMID- 4338399
TI  - Comparison of the effects of cyclazocine and imipramine on the circadian sleep
      waking cycle of the cat.

PMID- 4338400
TI  - [The lumbo-sacral radicular irritation syndrome as a psychosomatic problem].

PMID- 4338401
TI  - Effects of morphine on sleep in the cat.

PMID- 4338402
TI  - The ultrastructure of the liver in human symptomatic porphyria. A preliminary
      communication.

PMID- 4338404
TI  - [Injury of the pancreas. Value of selective arteriography].

PMID- 4338403
TI  - Primary carcinoma of the liver (hepatoma) in Rhodesia: a clinical study.

PMID- 4338405
TI  - [Accidental hypothermia in toxic comas (apropos of 36 cases)].

PMID- 4338406
TI  - [Lyell's syndrome or acute epidermal necrosis (apropos of 2 cases)].

PMID- 4338407
TI  - [Botulism].

PMID- 4338409
TI  - [Fetal death in utero due to Moraxella Lwoffi placental infection].

PMID- 4338408
TI  - [Acute heart failure after a moderate dose of rubidomycin].

PMID- 4338410
TI  - Summary of recent abstracts. II. Amoebiasis and intestinal protozoal infections.

PMID- 4338412
TI  - Continuous prolonged intrahepatic infusion of 5-fluorouracil in the treatment of
      hepatoma in Ibadan.

PMID- 4338411
TI  - [Complications following lymphography].

PMID- 4338413
TI  - Monkey-pox in a four-year old girl: case report.

PMID- 4338414
TI  - Methyl xantines in the inhibition of platelet aggregation.

PMID- 4338415
TI  - Inhibition of platelet aggregation by chemicals and drugs.

PMID- 4338417
TI  - Discussion paper: membrane proteins in Neurospora and yeast.

PMID- 4338416
TI  - [Preeminence of intravenous urography in the detection of surgically curable
      renovascular hypertension].

PMID- 4338418
TI  - Membrane proteins: a perspective.

PMID- 4338419
TI  - The flexibility gradient in biological membranes.

PMID- 4338420
TI  - Monolayer studies of 3-nitroxide cholestane.

PMID- 4338421
TI  - Structure of human serum lipoproteins.

PMID- 4338422
TI  - Immune damage to a lipid model membrane.

PMID- 4338423
TI  - Molecular architecture of biological membranes.

PMID- 4338424
TI  - Posterior interosseus branch of the radial nerve: conduction velocities.

PMID- 4338425
TI  - [Research on the causes of death among calves on the sub-Sudan savannahs of the
      northern Ivory Coast].

PMID- 4338426
TI  - Increased prothrombin time and metabolic changes with high serum aluminum levels
      following long-term exposure to Bayer-process alumina.
AB  - Serum aluminum levels twice to three times those in controls were found in 30 of
      36 workers in a factory in an atmosphere of alumina dust. Inorganic phosphate and
      total alkaline phosphatase levels were within normal range, with no clinical
      evidence of phosphate depletion syndrome. Serum intestinal alkaline phosphatase,
      acid phosphatase and adenosine triphosphate levels were significantly reduced in
      the group with high levels of aluminum. The finding that the mean prothrombin
      time was significantly prolonged is of particular interest with respect to
      beneficial antithrombogenic effect.

PMID- 4338427
TI  - Projections of the cochlea to the dorsal cochlear nucleus in the cat.

PMID- 4338428
TI  - Esophago-pleural fistulae secondary to perforated esophageal ulcer.

PMID- 4338429
TI  - Male pattern alopecia and/or androgenic hirsutism in females. 3. Definition and
      etiology.

PMID- 4338430
TI  - Increasing consumer participation in professional goal setting: contraception and
      therapeutic abortion.

PMID- 4338431
TI  - The separation of N- -trifluoroacetyl-DL-lysine from potassium trifluoroactate by
      liquid chromatography.

PMID- 4338433
TI  - A rapid low voltage ionophoretic separation of 3',5'-cyclic adenosine
      monophosphate.

PMID- 4338432
TI  - Direct fluorometric microdetermination of phospholipids on thin-layer
      chromatograms.

PMID- 4338434
TI  - Radioautographic study on activities of multinucleated cells induced by Sendai
      virus.

PMID- 4338435
TI  - Multiple chemodectomas: concurrent left carotid body tumor and right glomus
      jugulare tumor.

PMID- 4338436
TI  - Ultrastructural development of stalk-producing cells in dictyostelium discoideum,
      a cellular slime mould.

PMID- 4338437
TI  - Immunochemical studies on chlamydial group antigen (presence of a 2-keto-3
      deoxycarbohydrate as immunodominant group).

PMID- 4338438
TI  - Rapid micro-radioimmunoassay for the measurement of antiviral antibody.

PMID- 4338440
TI  - Enzyme histochemistry of the rat hypothalamus during early development.

PMID- 4338439
TI  - The incorporation of labelled acetate into cerebroside and other lipids of the
      developing mouse brain.

PMID- 4338441
TI  - Effect of probenecid on levels of cyclic AMP in human cerebrospinal fluid.

PMID- 4338442
TI  - Activation of insect nerve cord phosphorylase by octopamine and adenosine 3',5'
      monophosphate.

PMID- 4338443
TI  - Neurogenic muscle atrophy in myasthenia gravis.
AB  - Two cases of severe myasthenia gravis are described, with histological findings.
      Both cases showed severe neurogenic atrophy of the muscles of the tongue, with
      fatty pseudohypertrophy and a remarkable proliferation of terminal nerve fibres.
      Similar, but less severe, changes were present in other bulbar muscles. The
      findings are in keeping with the view that functional interruption at the
      neuromuscular junctions results first in failure to transmit the contractile
      impulse, and at a later stage in denervation atrophy. Terminal proliferation of
      axons is regarded as an attempt, on the part of motor fibres, to compensate for
      the breakdown of normal neuromuscular interaction.

PMID- 4338444
TI  - Neuropathy after alcohol withdrawal.
AB  - Three probable cases of neuropathy in alcoholics are described. They are very
      atypical for three reasons. First, each developed an acute asymmetrical
      neuropathy for the first time well after ceasing to drink, and after routine
      saturation with the vitamin B group. Secondly, none had previously suffered from
      neuropathy while still drinking. If this puzzling reversal of the usual order of
      clinical events has been noticed before, no record has been found in the
      literature. Further study by psychiatrists treating alcoholics aided by their
      neurological colleagues is suggested.

PMID- 4338445
TI  - Electrophysiological studies in alcoholism.
AB  - Using a range of electrophysiological techniques, it has been possible to
      demonstrate impaired function in smaller calibre motor fibres and in distal large
      cutaneous sensory nerve fibres in both alcoholic patients without neuropathy and
      in those alcoholics with clinical manifestations of peripheral nerve disease.
      Evidence of more proximal involvement of Ia sensory fibres was obtained, but in
      the majority of our patients, large motor fibres functioned normally. The nature
      of the underlying pathological process is discussed.

PMID- 4338446
TI  - Effect of magnesium on nerve conduction velocity during regular dialysis
      treatment.
AB  - Serial nerve conduction velocities in the peroneal and ulnar nerves have been
      measured in 10 patients on regular dialysis treatment over a three year period.
      Each patient alternated between phases on dialysis with magnesium-containing
      dialysate (1.5-1.7 m-equiv/l.) and phases on 'magnesium-free' dialysate (0.2 m
      equiv/l.). Plasma magnesium concentrations were high both pre- and post-dialysis
      during magnesium-containing dialysis, and normal to low on magnesium-free
      dialysis. All patients had defects in nerve conduction, mainly asymptomatic.
      Increases in nerve conduction velocity coincided with magnesium-free dialysis,
      and decreases occurred when the patients reverted to magnesium-containing
      dialysate. The significance of the correlation by the sign test was P<0.0005. It
      is concluded that extracellular magnesium levels can influence the rate of nerve
      conduction in vivo.

PMID- 4338447
TI  - A preclinical case of late adult metachromatic leukodystrophy? Manifestation only
      with lipid abnormalities in urine, enzyme deficiency and decrease of nerve
      conduction velocity.
AB  - In a clinically unremarkable 39 year old sister of a patient afflicted with late
      adult metachromatic leukodystrophy, metachromatic deposits in the epithelial
      cells of the urine sediment, a high sulphatide excretion in the urine, and a
      deficiency of arylsulphatase A in urine and leucocytes were found. The motor
      nerve conduction velocity of the peripheral nerves in upper and lower extremities
      was distinctly decreased. Cerebral disturbances were not evident. It is surmised
      that this patient is a case of late adult metachromatic leukodystrophy in an
      early stage of the disease without obvious clinical signs. The peripheral
      neuropathy found by neurophysiological examination is interpreted as an early
      symptom of the disease.

PMID- 4338448
TI  - Multiple sclerosis associated with defects in neuromuscular transmission.
AB  - Three patients with multiple sclerosis characterized by exacerbations and
      remissions of nervous system signs and symptoms disseminated in time and space
      also had the kind of easy fatiguability seen in myasthenia gravis. In each case
      abnormal decrements to repetitive stimulation were electromyographically
      demonstrated and treatment with ephedrine or anticholinesterase drugs increased
      the patient's functional capacity while improving the electromyographic
      abnormality. The suggestion is that these patients represent an overlap syndrome,
      analogous to the overlap syndrome existing between systemic lupus erythematosus
      and rheumatoid arthritis where clinical and laboratory features of two diseases
      coexist in the same patient at the same time. Presumably some patients with
      multiple sclerosis have deficient production of acetylcholine, just like patients
      with myasthenia, and treatment with agents useful in myasthenia is able partially
      to correct the symptoms caused by the deficiency. The cases illustrate how in
      neurology greater attention to the more immediate cause of clinical symptoms, in
      the absence of a known aetiology, may result in benefit to the patients.

PMID- 4338449
TI  - Inactivation of yeast alcohol dehydrogenase by dehydroascorbic acid and D
      arabinosone.

PMID- 4338451
TI  - Effect of riboflavin tetrabutyrate on degradation of  -lipoprotein by fatty acid
      peroxide.

PMID- 4338450
TI  - Identification of riboflavinyl  -D-glucoside in cat liver.

PMID- 4338452
TI  - Eczema herpeticum: presenting as hand, foot and mouth syndrome.

PMID- 4338453
TI  - [ -Fetoprotein in liver diseases and extrahepatic tumors. Case review].

PMID- 4338454
TI  - [Lupus type inclusions in the skin. Diagnostic value].

PMID- 4338455
TI  - [Primary carcinoma of the liver in adults. Surgical treatment by partial
      hepatectomy].

PMID- 4338456
TI  - [Tubular inclusions. Discovery in endothelial cells of a subcutaneous myxoma].

PMID- 4338457
TI  - [Infantile hepatology. Bilirubin metabolism. Physiologic jaundice. Nuclear
      jaundice].

PMID- 4338458
TI  - The small-for-date infant. I. Later growth patterns.

PMID- 4338459
TI  - Symposium: behavior modification by drugs. I. Pharmacology of the amphetamines.

PMID- 4338460
TI  - Hypoglycemia and leukemia.

PMID- 4338461
TI  - Calcium transient in presynaptic terminal of squid giant synapse: detection with
      aequorin.
AB  - Microinjection of aequorin, a bioluminescent protein sensitive tocalcium, into
      the presynaptic terminal of the squid giant synapse demnonstrated an increase in
      intracellular calcium ion concentration during repetitive synaptic transmission.
      Although no light flashes synchronous with individual presynaptic : tion
      potentials were detected, the results are considered consistent with the
      hypothesis that entry of calcium into the presynaptic terminal triggers release
      of e synaptic transmitter substance.

PMID- 4338462
TI  - 1,25-dihydroxycholecalciferol: metabolite of vitamin D3 active on bone in
      anephric rats.
AB  - Nephrectomy prevents completely the bone calcium mobilization response to 25
      hydroxycholecalciferol. In contrast it does not prevent this response to 1,25
      dihydroxycholecalciferol. Because it is known that the kidney is the site of 1,25
      dihydroxycholecalciferol formation, these results provide evidence that 1,25
      dihydroxycholecalciferol or a further metabolite thereof and not 25
      hydroxycholecalciferol is the metabolically active form of vitamin D(3)
      responsible for bone calcium mobilization.

PMID- 4338463
TI  - [Inductors and repressors of the genetic and protein-synthesizing systems of
      mitochondria].

PMID- 4338464
TI  - [Determination of N-acetylneuraminic acid in proteolytic fission products in
      tumor cell membranes].

PMID- 4338465
TI  - [An early case of scaphocephaly from southern Hessen].

PMID- 4338466
TI  - [Relationship between osmotic reactivity of the thirst mechanism and the
      angiotensin and aldosterone blood levels in dogs].

PMID- 4338468
TI  - Lung cancer in young adults.

PMID- 4338467
TI  - [Optimal dehydration of the corneal lamellae for lamellar corneal grafts].

PMID- 4338469
TI  - The value of mediastinoscopy in assessing operability in carcinoma of the lung.

PMID- 4338470
TI  - [Experiences in the breeding of work animals in the sub-Sudan savannahs of the
      northern Ivory Coast].

PMID- 4338472
TI  - Enhancement of cardiovascular effects of glucagon by aminophylline.

PMID- 4338471
TI  - A comparison of the cardiovascular actions of indoramin, propranolol, lignocaine,
      and quinidine.

PMID- 4338473
TI  - Variable effect of angiotensin infusion on left ventricular function.

PMID- 4338474
TI  - [Endocytosis of the thyroid gland].

PMID- 4338475
TI  - Epicillin in the treatment of shigellosis and salmonellosis.

PMID- 4338476
TI  - Inhibition of norepinephrine-, angiotensin II-, and vasopressin-induced
      contractions of smooth muscle by acyl derivatives of adenosine-3',5'
      monophosphate.

PMID- 4338478
TI  - Effects of ketamine (CI 581) on cell responses to cutaneous stimulations in
      laminae IV and V in the cat's dorsal horn.

PMID- 4338477
TI  - A potent competitive antagonist of angiotensin II.

PMID- 4338479
TI  - Effects of ADH and dibutyryl cyclic amp on submaxillary secretion in the dog.

PMID- 4338480
TI  - Extramammary Paget's disease of the anus.

PMID- 4338481
TI  - Enrichment of bis-(monoacylglyceryl) phosphate in lysosomes from rat liver.

PMID- 4338482
TI  - Competing methyltransferase systems.

PMID- 4338483
TI  - The binding of cyclic adenosine monophosphate receptor to deoxyribonucleic acid.

PMID- 4338484
TI  - Allosteric changes of p-nitrophenylphosphatase from rat erythrocytes in fat
      deficiency.

PMID- 4338485
TI  - Histidine regulation in salmonella typhimurium. XIV. Interaction of the histidyl
      transfer ribonucleic acid synthetase with histidine transfer ribonucleic acid.

PMID- 4338486
TI  - The mechanism of action of ethanolamine ammonia lyase, a B 12 -dependent enzyme.
      X. A study of the reaction by electron spin resonance spectrometry.

PMID- 4338487
TI  - In vitro metabolism of 25-hydroxycholecalciferol by chick intestinal and renal
      cell preparations. Identification of a metabolic product as 1,25
      dihydroxycholecalciferol and delineation of its metabolic fate in intestinal
      cells.

PMID- 4338488
TI  - The in vitro metabolism of 25-hydroxycholecalciferol to 1,25
      dihydroxycholecalciferol by chick renal tubules. Effect of actinomycin D,
      puromycin, calcium, and parathyroid hormone.

PMID- 4338490
TI  - Hodgkin's disease, failing immunity and varicella-zoster.

PMID- 4338489
TI  - Protocatechuate 3,4-dioxygenase. II. Electron spin resonance and spectral studies
      on interaction of substrates and enzyme.

PMID- 4338491
TI  - Primary carcinoma of the liver in Uganda.

PMID- 4338492
TI  - Cellular events in the adrenal cortex following ACTH deprivation.

PMID- 4338493
TI  - Studies on tubular degeneration of the adrenal cortex.

PMID- 4338494
TI  - Foetal-type antigen on the surface of hepatoma cells--evidence from cell
      electrophoresis.

PMID- 4338495
TI  - Morphological transformation of human embryo fibroblasts in vitro by EB virus.

PMID- 4338497
TI  - Comparative stabilities of ampicillin and hetacillin in aqueous solution.

PMID- 4338496
TI  - Influence of solvents on adsorption of ionic surfactants on highly dispersed
      silicas.

PMID- 4338498
TI  - Ultrastructural and cytochemical changes in cultured human lung cells.

PMID- 4338499
TI  - Intranuclear filamentous inclusions in neurons of the rabbit hypothalamus.

PMID- 4338500
TI  - Insect neurometamorphosis. V. Fine structure of axons and neuroglia in the
      transforming interganglionic connectives of Galleria mellonella (L.) (Lepid
      optera).

PMID- 4338501
TI  - Coal and coal mine drainage.

PMID- 4338502
TI  - [The spinal cord, peripheral nerves and kinetic ataxia].

PMID- 4338503
TI  - [Ataxia associated with sensory disturbances].

PMID- 4338504
TI  - [Ataxia associated with malignant tumors].

PMID- 4338505
TI  - [Von Recklinghausen's disease and glioma of the brain--appendix: malignant
      neurinoma].

PMID- 4338506
TI  - [Case of lung cancer in coal miner's pneumoconiosis].

PMID- 4338507
TI  - [Autopsy case of polymyeloradiculitis showing small inclusion-like bodies in the
      hepatic cell nuclei].

PMID- 4338508
TI  - Incorporation of  32 P into phospholipids of the adrenal medulla during and after
      stimulation by secretogogues.

PMID- 4338509
TI  - Effect of noradrenaline on non-adrenergic inhibitory response of guinea-pig
      taenia coli.

PMID- 4338510
TI  - Effect of N 6 , 2'-O-dibutyryl 3'5'-cyclic adenosine monophosphate, 3', 5',
      cyclic adenosine monophosphate and adenosine triphosphate on acetylcholine output
      from cholinergic nerves in guinea pig ileum.

PMID- 4338512
TI  - [Effect of sodium salicylate on some viruses].

PMID- 4338511
TI  - [Production of RS virus antigens during growth in HEp-2 culture. I. Fluorescent
      antibody assay].

PMID- 4338513
TI  - [Studies on the effect of pyrazine derivatives on some DNA and RNA viruses. I.
      Effect of pyrazine amidrazone and products of its condensation with aldehydes and
      ketones on adsorption and replication of polio, WEE and vaccinia viruses].

PMID- 4338514
TI  - [Clinical significance of alpha-fetoprotein--with special reference to surgical
      cases of liver cell carcinoma].

PMID- 4338516
TI  - [Autopsy case of multiple myeloma associated with dermatomyositis, polyneuropathy
      and diabetes mellitus].

PMID- 4338515
TI  - [Autopsy case of primary hepatoma with Budd-Chiari syndrome caused by cancerous
      embolism].

PMID- 4338517
TI  - Proposed models for angiotensin II in aqueous solution and conclusions about
      receptor topography.

PMID- 4338518
TI  - Specific labelling of virus proteins by quantitative reaction of cysteine
      residues with  35 S-sulphite.

PMID- 4338519
TI  - Expression of polyoma-induced transplantation antigen in hybrid cell lines.

PMID- 4338520
TI  - Intracellular free Ca 2+  and membrane properties of motoneurones.

PMID- 4338521
TI  - Occurrence of Epstein-Barr virus genomes in human lymphoblastoid cell lines.

PMID- 4338522
TI  - Unlearned and learned effects of intrahypothalamic cyclic AMP injection on
      feeding.

PMID- 4338523
TI  - Mechanism of nerve block.

PMID- 4338524
TI  - [A patient with behavior disorders].

PMID- 4338525
TI  - [Demonstration of varicella-zoster virus in the trigeminal nerve ganglion].

PMID- 4338526
TI  - [Continuous assay of blood sugar during surgery of Langerhans adenoma].

PMID- 4338528
TI  - Relationship between left ventricular and aortic dP-dt (max).

PMID- 4338527
TI  - The differential diagnosis of sciatica.

PMID- 4338529
TI  - [Central facial paralysis caused by a unilateral subcortical lesion].

PMID- 4338530
TI  - [Gamma-encephalography in subtentorial arterio-venous aneurysms].

PMID- 4338532
TI  - [Significance of coordinated therapy in outpatient and inpatient clinics for the
      length of preoperative stay and length of work disability].

PMID- 4338531
TI  - Total haemolytic complement after liver transplantation and in liver disease.

PMID- 4338533
TI  - Chitinase activity and substrate specificity of three bacteriolytic endo-beta-N
      endo-beta-N-acetylglucosaminidase.

PMID- 4338535
TI  - [Removable partial prostheses in children].

PMID- 4338534
TI  - Ethnic distribution of cytologically diagnosed herpes simplex genital infections
      in a cervical cancer screening program.

PMID- 4338536
TI  - [Anaerobic sepsis following abortion].

PMID- 4338537
TI  - [Respiratory viral infections in pregnant women and neonates].

PMID- 4338538
TI  - [The course of labor and the puerperal period in acute respiratory viral
      infections].

PMID- 4338539
TI  - Epstein-Barr virus (herpes-type virus) antibodies in connective tissue diseases.

PMID- 4338541
TI  - Pathology of testis tumours.

PMID- 4338540
TI  - Cortisol production by testicular tumors in adrenogenital syndrome.

PMID- 4338542
TI  - The place of radiotherapy in testicular tumours.

PMID- 4338543
TI  - Strychnine-resistant mutual inhibition of Renshaw cells.

PMID- 4338544
TI  - The early phase of adaptation in repetitive impulse discharges of cat spinal
      motoneurones.

PMID- 4338545
TI  - Selective suppression of REM sleep by probenecid.

PMID- 4338546
TI  - [Effect of age and preceding elevated adrenal-cortex activity in calves on the
      production of 17-hydroxycorticosteroids in vitro].

PMID- 4338547
TI  - [A case of congenital epulis].

PMID- 4338550
TI  - [Developmental disorders in cytomegaly].

PMID- 4338551
TI  - Views on the current role of psychiatric hospitalization.

PMID- 4338548
TI  - The role of the sympathetic nervous system in hypoglycaemia-stimulated gastric
      secretion.
AB  - The gastric secretory response to insulin is mediated predominantly by the vagus.
      The associated hypoglycaemia stress response is mediated by the sympathetic
      nervous system. Inhibition of the sympathetic response by simultaneous alpha and
      beta receptor blockade was studied in five healthy young adults. No appreciable
      modification of gastric secretory output resulted.

PMID- 4338549
TI  - Radioimmunoassay of carcinoembryonic antigen in serum of normal subjects and
      patients with colonic carcinoma.
AB  - Sera from 14 normal subjects and 43 patients with colonic carcinoma were
      evaluated for the presence of carcinoembryonic antigen (CEA). Inhibiting material
      which behaved in the assay in a similar manner to CEA was found in normal serum
      at concentrations below 2.8 ng/ml. Its nature has not so far been established.
      Thirty-eight of the 43 patients with colonic carcinoma showed levels of serum CEA
      in excess of 2.8 ng/ml. The concentration of CEA in serum was correlated with the
      extent of the disease as classified by a staging procedure similar to that of
      Dukes (1932). Examination of a small number of specimens of colonic carcinoma and
      normal colonic mucosa suggested that the concentration of CEA in different
      adenocarcinomata may vary, and that traces of cross-reacting material may be
      found in some normal mucosae.

PMID- 4338552
TI  - Anti-cholesterol activity in antisera against human serum lipoproteins.

PMID- 4338553
TI  - Lateral diffusion in spin-labeled phosphatidylcholine multilayers.

PMID- 4338554
TI  - Studies of the crystalline-liquid crystalline phase transition of lipid model
      membranes. I. Use of spin labels and optical probes as indicators of the phase
      transition.

PMID- 4338556
TI  - Studies of the crystalline-liquid crystalline phase transition of lipid model
      membranes. 3. Structure of a steroid-lecithin system below and above the lipid
      phase transition.

PMID- 4338555
TI  - Studies of the crystalline-liquid crystalline phase transition of lipid model
      membranes. II. Analysis of electron spin resonance spectra of steroid labels
      incorporated into lipid membranes.

PMID- 4338557
TI  - Characterization of a d iron system. Tetraphenylporphineiron (I) anion.

PMID- 4338558
TI  - Failure sequence in solid-phase peptide synthesis due to the presence of an N
      alkylamino acid.

PMID- 4338559
TI  - Effect of vaccination time on morbidity, mortality, and weight gains of feeder
      calves.

PMID- 4338560
TI  - Effect of ACTH and selected glucocorticoids on circulating blood cells in horses.

PMID- 4338561
TI  - Effect of estrogens on tissue plasminogen activators and their inhibitors.

PMID- 4338562
TI  - Mitochondrial respiratory chain of carotid body and chemoreceptor response to
      changes in oxygen tension.

PMID- 4338563
TI  - Tectal and tegmental influences on cat forelimb and hindlimb motoneurons.

PMID- 4338564
TI  - Intracellular redox changes preceding onset of epileptiform activity in intact
      cat hippocampus.

PMID- 4338565
TI  - A chloride-dependent inhibitory postsynaptic potential in cat trochlear
      motoneurons.

PMID- 4338566
TI  - Relay of receptive-field properties in dorsal lateral geniculate nucleus of the
      cat.

PMID- 4338567
TI  - Adrenalinogenic secretion of nonchromaffin paraganglioma.

PMID- 4338568
TI  - Juvenile nasopharyngeal angiofibroma.

PMID- 4338569
TI  - Mammary noduligenic activity of the sperm from various high mammary tumor strain
      mice in histocompatible recipients of different ages.

PMID- 4338570
TI  - [Breast carcinoma in young women].

PMID- 4338571
TI  - [Effect of 3'- 5' -cyclic AMP on the blood sugar level in rabbits].

PMID- 4338572
TI  - [Appearance of peripheral nerve lesions].

PMID- 4338573
TI  - After-care and rehabilitation following coronary thrombosis.

PMID- 4338574
TI  - Lateral pharyngeal abscess secondary to herpetic gingivostomatitis. Report of a
      case.

PMID- 4338575
TI  - Congenital gingival granular-cell myoblastoma.

PMID- 4338576
TI  - [Relation of smallpox vaccination complications with infections caused by
      respiratory viruses].

PMID- 4338577
TI  - [Clinical and morphological signs of adenovirus and mixed influenza-adenovirus
      infections with lethal outcomes in children].

PMID- 4338578
TI  - [Pathomorphology of the respiratory organs in RS-virus infections (sectional and
      experimental data)].

PMID- 4338579
TI  - [Effect of 6-azauridine on the reproduction of adenoviruses and effectiveness of
      its use for adenovirus infections in children].

PMID- 4338580
TI  - [Clinico-virological study of neuroinfectious diseases in children].

PMID- 4338581
TI  - Catabolite repression of bacterial bioluminescence: functional implications.
AB  - The synthesis of the bioluminescent system of the marine luminous bacterium
      Photobacterium fischeri (strain MAV) is subject to both transient and catabolite
      repression by glucose, and this repression can be reversed by adenosine 3':5'
      cyclic monophosphate. Catabolite repression is a mechanism that
      characteristically controls the synthesis of inducible enzymes involved in energy
      metabolism. The fact that luciferase synthesis is subject to this control
      suggests that whatever its role(s) may be, it cannot be considered a
      nonfunctional or vestigial enzyme system as previously hypothesized, and may
      actually have some more direct role in metabolic processes.

PMID- 4338582
TI  - Detection and isolation of the repressor protein for the tryptophan operon of
      Escherichia coli.
AB  - DNA from a transducing bacteriophage carrying a fusion of the tryptophan and
      lactose operons of E. coli (lambdadtrp-lac) has been used to direct cell-free
      synthesis of beta-galactosidase (EC 3.2.1.23). Whereas normal lac operon
      (lambdadlac) DNA requires adenosine-3':5'-cyclic monophosphate (cAMP) for beta
      galactosidase synthesis, trp-lac DNA is unaffected by cAMP. This difference in
      cAMP dependence verifies the presence of a cAMP-requiring promoter in the lac
      operon that has been removed from the trp-lac DNA. Synthesis with trp-lac DNA is
      controlled by the protein product of the tryptophan repressor gene (trpR).
      Synthesis in extracts of trpR(-) (repressor-negative) cells is progressively
      reduced by increased additions of extract from trpR(+) cells. No trpR(-) product
      repression is seen when beta-galactosidase synthesis is programmed by normal lac
      DNA. This highly sensitive and specific assay has facilitated quantitation and
      partial purification of the trp repressor.

PMID- 4338583
TI  - Biologically active catecholamines covalentyly bound to glass beads.
AB  - Catecholamines bound covalently to glass beads have been found to have biological
      activity in several systems. Experimental evidence has been found that
      immobilized epinephrine and isoproterenol accelerate the heart rate in dogs,
      chick embryo, and chick heart cells grown in culture, whereas immobilized
      propranolol results in a decrease in heart rate. Isoproterenol bound to glass
      beads has also been shown to markedly increase the level of adenosine 3':5'
      cyclic monophosphoric acid in glial cells. The effects of the immobilized
      catecholamines are of longer duration than when the compounds are administered in
      solution. The present data indicate that the compounds are exerting their action
      when bound to the beads.

PMID- 4338584
TI  - The 3'-terminal nucleosides of the high molecular weight RNA of avian
      myeloblastosis virus.
AB  - The RNA isolated from avian myeloblastosis virus was fractionated by sucrose
      density gradient centrifugation. The 3'-OH terminal nucleosides of various
      fractions were determined by periodate oxidation followed by tritiated
      borohydride reduction. The 60-70S fraction and the 35S RNA derived from it by
      heating both have adenosine as the major terminal nucleoside, with cytidine as
      the next most frequent terminal. Control samples of tRNA(met) (f. coli) and 28S
      ribosomal RNA from mouse ascites tumor cells gave the expected terminal residues
      and molecular weights.

PMID- 4338585
TI  - Effect of dibutyryladenosine 3':5'-cyclic monophosphate on growth and
      differentiation in Caulobacter crescentus.
AB  - Caulobacter crescentus goes through a series of morphological changes during its
      life cycle, including the coincident expression of synthesis of flagella, pili,
      and receptor sites for DNA bacteriophage. Upon transfer of a mixed population of
      cells to medium containing lactose as the sole carbon source, these changes were
      blocked for about 20 hr until beta-galactosidase activity became apparent. The
      addition of dibutyryl cyclic AMP to the blocked cultures brought about the
      resumption of cell differentiation, growth, and the appearance of beta
      galactosidase activity within 1 hr. Unlike Escherichia coli, the intracellular
      and extracellular concentrations of cyclic AMP in C. crescentus did not vary
      under several growth conditions, including catabolite repression. It would
      appear, therefore, that although there is an effect of cyclic AMP on the
      induction of beta-galactosidase and differentiation in C. crescentus, regulation
      of these processes occurs without consistent changes in the cellular level of
      this nucleotide.

PMID- 4338586
TI  - Accumulation of adenosine 3':5'-cyclic monophosphate in clonal glial cells:
      labeling of intracellular adenine nucleotides with radioactive adenine.
AB  - The accumulation of endogenous adenosine 3':5'-cyclic phosphate (cAMP) and of
      [(14)C]cAMP, derived from nucleotides labeled by prior incubation of cells with
      [(14)C]adenine, has been investigated in four glial cell lines from rats. The
      following results are similar to data reported for brain slices: (i) rat glial
      cells contain a system that readily incorporates [(14)C]adenine into nucleotides
      that serve as precursors for cAMP. (ii) norepinephrine stimulates accumulation of
      both [(14)C]cAMP and endogenous cAMP, and (iii) the phosphodiesterase inhibitors,
      papaverine and isobutylmethylxanthine, are effective in enhancing the stimulatory
      effect of norepinephrine. In contrast to results reported for brain slices,
      histamine, veratridine, and adenosine, the purine either alone or with a biogenic
      amine, do not cause an enhanced accumulation of cAMP in rat glial cells, and
      repetitive accumulations of cAMP can be elicited during a series of
      restimulations of the cells with norepinephrine. The magnitude of the
      accumulation of cAMP elicited by the catecholamine decreases markedly by the
      fifth restimulation in the absence of, but only slightly in the presence of,
      papaverine. In glial cells, a large portion of the [(14)C]adenine is incorporated
      into intracellular compounds that do not serve as precursors of [(14)C]cAMP.

PMID- 4338587
TI  - Inhibition of sterol biosynthesis by bacitracin.
AB  - Bacitracin is an inhibitor of the biosynthesis of squalene and sterols from
      mevalonic acid, C(5)-isopentenyl pyrophosphate, or C(15)-farnesyl pyrophosphate
      catalyzed by preparations from rat liver. The antibiotic is active at extremely
      low ratios of antibiotic to substrate. The mechanism of inhibition appears to be
      the formation of a complex between bacitracin, divalent cation, and C(15)
      farnesyl pyrophosphate and other isoprenyl pyrophosphates. It is similar to the
      formation of the complex with C(55)-isopropenyl pyrophosphate in microbial
      systems. The toxicity of bacitracin for animal cells could be due in part to the
      formation of these complexes.

PMID- 4338588
TI  - Activation of the viral genome in Simian Virus 40-transformed nonpermissive cells
      by permissive cell extracts.
AB  - Simian virus 40-transformed nonpermissive cells in which neither infectious viral
      DNA nor virions had previously been detected reproducibly yield low levels of
      infectious simian virus-40 DNA after treatment with extracts of normal permissive
      cells. Virions were obtained in one out of 37 experiments. Activation of the
      viral genome is detected only with normal permissive cell extracts and only in
      simian virus 40-transformed cell lines that are rescuable by heterokaryon
      formation or by treatment with chemicals. The activating factor(s) is insensitive
      to deoxyribonuclease and ribonuclease, but is sensitive to heat at 56 degrees and
      to proteolytic enzymes.

PMID- 4338589
TI  - 3-Cyclic amine derivatives of rifamycin: strong inhibitors of the DNA polymerase
      activity of RNA tumor viruses.
AB  - Derivatives of rifamycin-SV with substituted cyclic-amine side chains in position
      3 of the ansa ring are strong inhibitors of RNA-directed DNA and DNA-directed DNA
      polymerase activity of RNA tumor viruses of murine, feline, and avian origin.
      Among 37 3-amine derivatives of rifamycin-SV that were tested, 29 3-cyclic amine
      derivatives were good inhibitors of the viral polymerases. Especially active were
      3-piperidyl derivatives of rifamycin-SV with cyclohexyl and cyclohexylalkyl
      substituents. Derivatives that were effective against the viral polymerase also
      blocked cell transformation by the murine sarcoma virus. A DNA-directed DNA
      polymerase preparation from human KB cells was less sensitive to inhibition by
      these derivatives than the virion polymerase.

PMID- 4338590
TI  - Increased efficiency of exogenous messenger RNA translation in a Krebs ascites
      cell lysate.
AB  - Addition of a 0.5 M KCl wash fraction from rabbit reticulocyte ribosomes causes a
      3- to 10-fold increase in the extent of translation of natural mRNAs by Krebs
      cell lysates. In the presence of the wash fraction, 1 pmol of rabbit or mouse 10S
      RNA directs the incorporation of 80 pmol of leucine into rabbit globin. The
      addition of human 10S RNA results in the synthesis of equal amounts of human
      alpha and beta chains, identified by column chromatography. The stimulation by
      the wash fraction is almost completely dependent on added mammalian tRNA. In
      contrast to the wash fraction from rabbit reticulocytes, the wash fraction
      isolated from Krebs-cell ribosomes is inhibitory to both endogenous and exogenous
      mRNA translation. The stimulation by the wash fraction from rabbit ribosomes is
      not specific for globin mRNAs, but also increases endogenous, phage Qbeta, and
      viral RNA-directed protein synthesis.

PMID- 4338591
TI  - Amino acid sequence of human apoLp-Gln-II (apoA-II), an apolipoprotein isolated
      from the high-density lipoprotein complex.
AB  - An apolipoprotein, designated by its carboxyl-terminal residue as apoLp-Gln-II,
      has been isolated from the human high-density lipoprotein family, and its
      complete aminoacid sequence was determined. The apoprotein, one of the two major
      apoproteins of this family, is composed of two identical polypeptide chains, each
      containing 77 amino acids. The two polypeptide chains are connected by a single
      disulfide bridge at position 6 in the sequence. The minimum molecular weight of
      the intact apoprotein is 17,380. The amino-terminal residue of each chain is
      pyrrolidone carboxylic acid, and the carboxyl-terminal residue is glutamine.

PMID- 4338592
TI  - Spin-label studies of dynamics of lipid alkyl chains in biological membranes:
      role of unsaturated sites.
AB  - Cultures of a yeast mutant, deficient in the synthesis of unsaturated fatty
      acids, were supplemented with either stearolic acid or with any one of three
      octadecanoic acids having a cis double bond 6, 9, or 11 carbons away from the
      acyl group. The resulting cells, with lipid alkyl chains well defined with
      respect to the position and nature of unsaturated sites, were then studied with
      spin-labeled stearic acids having a N-oxyloxazolidine ring located at 4, 6, 9, or
      12 carbons away from the acyl group, and added in vitro to the cellular
      preparations. Differences in the molecular motion of each spin label were
      observed, as a function of the unsaturated site, in the intact yeast cells.
      Characteristic order to disorder phase transitions are inferred from data of
      temperature dependence. The results also indicate that triple bonds and cis
      double bonds inhibit a relatively ordered packing of lipid alkyl chains in the
      region between unsaturated sites and terminal methyl groups, leaving the
      hydrophobic region bounded by acyl groups and unsaturated sites unaffected.

PMID- 4338593
TI  - Cytochalasin B: inhibition of glucose and glucosamine transport.
AB  - Cytochalasin B has been shown to potently inhibit the transport of glucose,
      deoxyglucose, and glucosamine by Novikoff hepatoma cells in suspension culture
      without affecting their intracellular phosphorylation and metabolism.
      Deoxyglucose transport is inhibited by cytochalasin B in a simple competitive
      manner. Although this inhibition is not sufficient to explain the biological
      action of the drug on cytokinesis, it does explain earlier observations on
      inhibition by cytochalasin B of the incorporation of glucose and glucosamine, and
      probably of other extracellular precursors, into macromolecules by various types
      of cells.

PMID- 4338594
TI  - Measurement of transmembrane potentials in phospholipid vesicles.
AB  - Phosphatidylcholine vesicles are permeable to tempotartrate, a spin-label
      derivative of tartaric acid. The inside-outside distribution of tempotartrate is
      coupled to the inside-outside distribution of H(+), so it must be a measure of
      the transmembrane electrical potential difference in vesicles permeable to H(+).
      This prediction is borne out by the finding that the inside-outside distribution
      of tempotartrate is the reciprocal of the inside-outside distribution of K(+) in
      vesicles prepared in the presence of valinomycin. The inside-outside distribution
      of tempotartrate is, by contrast, equal to the inside-outside distribution of Cl(
      ) in vesicles without valinomycin. This is evidence that an inside-outside Cl(-)
      concentration gradient induces an H(+) gradient, which must be due to HCl
      permeation.

PMID- 4338595
TI  - Correlation of messenger RNA function with adenylate-rich segments in the genomes
      of single-stranded RNA viruses.
AB  - Oligonucleotides enriched in adenylate residues have been demonstrated in the
      genomes of two positive-strand RNA viruses, Sindbis and Columbia SK. Such
      oligonucleotides were not found in the genome of vesicular stomatitis virus, a
      negative-strand virus. The adenylate-rich oligonucleotides from Sindbis and
      Columbia SK viruses appeared similar when analyzed by zonal sedimentation in
      sucrose-sodium dodecyl sulfate.

PMID- 4338596
TI  - Strand orientation of simian virus 40 transcription in productively infected
      cells.
AB  - Strand orientation of transcription in BSC-1 cells infected by simian virus 40
      (SV40) was investigated by annealing RNAs extracted from infected cells with
      asymmetric complementary RNA from SV40 DNA synthesized in vitro by RNA polymerase
      from Escherichia coli. The results suggest that the early viral RNA sequences
      (those made before replication of viral DNA) and the late RNA sequences (those
      synthesized concurrently with replication of viral DNA) are transcribed from
      opposite strands of the SV40 DNA. The RNA synthesized in vitro is of the same
      polarity as the early in vivo RNA and is complementary to the late in vivo RNA.
      Knowledge of strand selection in lytic infection is a step towards understanding
      the regulation of transcription of this viral DNA.

PMID- 4338597
TI  - Endogenous RNA-directed DNA polymerase activity in uninfected chicken embryos.
AB  - Early chicken embryos that are either positive or negative for group-specific
      antigens of avian leukosis viruses contained endogenous RNA-directed DNA
      polymerase activity. This endogenous DNA polymerase activity was not increased
      after mixture of soluble DNA polymerases isolated from chicken embryos with
      disrupted chicken embryo cells. The endogenous activity was resistant to
      treatment with deoxyribonuclease, and the initial rate of DNA synthesis was
      partially resistant to actinomycin D. In contrast, over 90% of the endogenous
      polymerase activity was destroyed by ribonuclease in medium with high salt
      concentration. The DNA product of the endogenous DNA polymerase activity from
      chicken embryos did not hybridize with RNA of Rous sarcoma virus or
      reticuloendotheliosis virus, whereas about 40% of this DNA product hybridized
      with the RNA from the same chicken-cell fraction. Antibody against DNA polymerase
      of avian myeloblastosis virus did not neutralize the chicken endogenous DNA
      polymerase activity. These results demonstrate that uninfected chicken embryo
      cells contain endogenous RNA-directed DNA polymerase activity that is not derived
      from avian leukosis or reticuloendotheliosis viruses.

PMID- 4338598
TI  - RNA-primed DNA synthesis in vitro.
AB  - In vitro DNA synthesis on single-stranded circular DNA can be initiated by RNA
      primers. RNA chains are covalently extended by DNA polymerase II from KB cells
      and DNA polymerase I from Micrococcus luteus, but not by an RNA-dependent DNA
      polymerase from avian myeloblastosis virus. The reaction product consists of DNA
      chains with a piece of RNA at their 5'-ends, hydrogen bonded to the template DNA.
      The primer RNA is linked to the product DNA via a 3':5'-phosphodiester bond, and
      can be specifically removed by ribonuclease H. The possible role of ribonuclease
      H in RNA-primed DNA synthesis in vivo is discussed.

PMID- 4338599
TI  - Canine herpesvirus respiratory infection.

PMID- 4338600
TI  - Effect of starvation on enzymes, glycogen and neutral fat in livers of sheep and
      cattle: a histochemical study.

PMID- 4338601
TI  - Canine adenovirus in organ cultures.

PMID- 4338602
TI  - Periodate--an inhibitor of the scrapie agent?

PMID- 4338603
TI  - Action of an alcoholic solution of iodine on the scrapie agent.

PMID- 4338604
TI  - [3 cases of gastrointestinal colloid adenocarcinoma: esophagus (Dawson's
      syndrome), stomach and colon].

PMID- 4338605
TI  - [Viral oncolysis. A therapeutic essay].

PMID- 4338607
TI  - [The role of electron microscopy in the differential diagnosis of neoplasms of
      vascular origin].

PMID- 4338606
TI  - [Utilization of cascade superfusion technic for the determination of renin in the
      plasma].

PMID- 4338608
TI  - Bronchiolo-alveolar carcinoma of the lung.

PMID- 4338609
TI  - Hepatocellular carcinoma in Nigerians: a study of 144 autopsy proven cases (1958
      1968).

PMID- 4338610
TI  - Pancreatic tumour with diarrhoea, hypokalemia and hypochlorhydria. Report of a
      case, with clinical, radiological and histopathological studies.

PMID- 4338611
TI  - Herpes zoster ophthalmicus with nasociliary nerve involvement.

PMID- 4338612
TI  - A double blind clinical study of adenine arabinoside therapy of viral
      keratoconjunctivitis.

PMID- 4338614
TI  - An automatic high-precision acrylamide gel fractionator.

PMID- 4338613
TI  - Difference in interferon response and protection from ocular virus infection in
      rabbits and monkeys.

PMID- 4338615
TI  - Gas chromatographic method for determination of 2'-O-methylation in RNA.

PMID- 4338616
TI  - Isolation of ribonucleic acid from animal tissue by use of chaotropic agents.

PMID- 4338617
TI  - Identification of phenylthiohydantoins of amino acids by thin-layer
      chromatography on a plastic-backed silica-gel plate.

PMID- 4338618
TI  - Fluorometric assay of serum 5'-nucleotide phosphodiesterase in normal humans and
      cancer patients.

PMID- 4338619
TI  - Determination of phospholipid composition of RNA tumor viruses by  32 P labeling
      of infected cell cultures.

PMID- 4338620
TI  - Interactions of mineral fiber surfaces with cells in vitro.

PMID- 4338621
TI  - [Secreting langerhansian insulinoma. Clinical, biological, arteriographical and
      ultrastructural study of a case].

PMID- 4338622
TI  - Activity of mitochondrial oxidative enzymes in tissues from young mice infected
      with Coxsackie A 10  virus.

PMID- 4338623
TI  - Regulation of iodine metabolism in human leukocytes by adenosine 3',5' 
      monophosphate.

PMID- 4338624
TI  - Comparative studies of serums of mice inoculated with B. pertussis.

PMID- 4338626
TI  - [A simple thin-layer chromatographic method to determine the triglycerid
      cholesterol content of skin tumors].

PMID- 4338625
TI  - Paraneoplastic syndromes resulting from elaboration of ectopic hormones, antigens
      and bizarre toxins.

PMID- 4338627
TI  - A rapid diagnostic aid for herpesvirus hominis infections in dermatology.

PMID- 4338628
TI  - [The increased activity of microbial neuramidase in low hydrogen peroxide
      concentrations].

PMID- 4338630
TI  - [Synthesis of the human adrenal cortex hormone (  h  ACTH) with a revised amino
      acid sequence].

PMID- 4338631
TI  - A study of the reduced species of cobalt and nickel complexes analogous to
      vitamin B 12 .

PMID- 4338629
TI  - A messenger RNA from the lactose operon of Escherichia coli that can not direct
      the production of functional  -galactosidase in absence of exogenous adenosine
      3',5-cyclic monophosphate.
AB  - In a temperature-sensitive mutant of Escherichia coli, beta-galactosidase cannot
      be induced at the nonpermissive temperature (43 degrees C) without the addition
      of exogenous 3', 5'-cyclic AMP (cAMP), although the intracellular concentration
      of this nucleotide is normal. This specific effect of cAMP is probably general in
      this strain for those operons which are controlled by the cAMP receptor protein
      and cAMP, but not for other parts of the chromosome. The lac mRNA produced at 43
      degrees C in absence of cAMP is transcribed from the correct DNA strand and it
      directs the synthesis of enzymatically inactive material cross-reacting with beta
      galactosidase. Experiments separating transcription from translation by using
      rifampicin, suggest that cAMP exerts its effect during initiation of
      transcription or translation of lac mRNA, but does not affect the propagation of
      either the messenger or of the beta-galactosidase polypeptide chain.

PMID- 4338632
TI  - Chloroperoxidase. IX. The structure of compound I.

PMID- 4338633
TI  - Newer concepts in the diagnosis and therapy of malignant trophoblastic disease.

PMID- 4338634
TI  - The fine structure of the ependymal tanycytes at the level of the arcuate
      nucleus.

PMID- 4338635
TI  - Immunological reactivity of antisera prepared against the sodium dodecyl sulfate
      treated structural polypeptides of adenovirus-associated virus.
AB  - The preparation of antisera to the three purified sodium dodecyl sulfate (SDS)
      treated polypeptide components (VP1, VP2, VP3) of adenovirus-associated virus
      (AAV) type 3H is described. In immunofluorescence tests (FA), these antisera
      stained heat-stable antigens with distinct morphologies in cells co-infected with
      either adenovirus or herpes simplex virus. Kinetic studies of antigen formation
      showed that VP1 antiserum first stained the cytoplasm (14 hr) and later (by 18
      hr) stained both cytoplasmic and intranuclear areas. VP2 antiserum stained only
      discrete intranuclear areas, and VP3 antiserum stained nearly the entire nucleus.
      All three VP antigens appeared at about the 14th hr postinfection, about 2 hr
      prior to the appearance of whole virion antigen. The VP antisera cross-reacted in
      FA with AAV types 1 and 2 (all at one-eighth of the homologous titer), but did
      not react with other parvoviruses, i.e., rat virus, hemadsorbing enteric virus of
      calves, minute virus of mice, or H-1 virus. These non-neutralizing antisera
      reacted specifically with SDS-treated AAV virion antigens in complement fixation
      and immunodiffusion tests, and antiserum prepared against SDS-treated helper
      adenovirus structural polypeptides reacted with adenovirus polypeptide antigens.
      All antisera to SDS-treated polypeptides were specific for new antigens revealed
      on the dissociated peptides and did not react with whole virions, whereas whole
      virion antisera did not cross-react with the polypeptide antigens. These findings
      suggest that antigens unique to the polypeptides of AAV are revealed by SDS
      treatment and that these antigens can be detected in cells prior to the folding
      of the polypeptides into the molecular configuration they possess as virion
      subunits. These results also indicate that at least one AAV polypeptide component
      is synthesized in the cell cytoplasm.

PMID- 4338636
TI  - Incorporation of L cell sterols into vesicular stomatitis virus.
AB  - The incorporation of host cell sterol into vesicular stomatitis virus can be
      effectively studied in an L cell system. The end product of de novo sterol
      synthesis in the L cell is desmosterol, and as the concentration of cholesterol
      in the medium is increased the cells incorporate the exogenous cholesterol and
      the synthesis of desmosterol decreases. L cells which contained desmosterol as
      their sole sterol produced virus whose sterol content was similarly composed of
      only desmosterol. Virus grown in L cells which had a constantly changing sterol
      ratio also contained a mixture of cholesterol and desmosterol, but the virus was
      found to be more enriched in cholesterol than in the L cells in which it was
      grown. Viral stability, growth, and plaquing efficiency were tested and found not
      to be affected by the alteration of its sterol composition, i.e., by partially or
      completely replacing cholesterol with desmosterol.

PMID- 4338637
TI  - Virus-specific ribonucleic acid in cells producing rous sarcoma virus: detection
      and characterization.
AB  - Cells producing Rous sarcoma virus contain virus-specific ribonucleic acid (RNA)
      which can be identified by hybridization to single-stranded deoxyribonucleic acid
      (DNA) synthesized with RNA-directed DNA polymerase. Hybridization was detected by
      either fractionation on hydroxyapatite or hydrolysis with single strand-specific
      nucleases. Similar results were obtained with both procedures. The hybrids formed
      between enzymatically synthesized DNA and viral RNA have a high order of thermal
      stability, with only minor evidence of mismatched nucleotide sequences. Virus
      specific RNA is present in both nuclei and cytoplasm of infected cells. This RNA
      is remarkably heterogeneous in size, including molecules which are probably
      restricted to the nucleus and which sediment in their native state more rapidly
      than the viral genome. The nature of the RNA found in cytoplasmic fractions
      varies from preparation to preparation, but heterogeneous RNA (ca. 4-50S),
      smaller than the viral genome, is always present in substantial amounts.

PMID- 4338638
TI  - Ribonucleic acid synthesis of vesicular stomatitis virus. IV. Transcription by
      standard virus in the presence of defective interfering particles.
AB  - Exposure of vesicular stomatitis virus-infected Chinese hamster ovary cells to
      cycloheximide results in the complete transcription of virion ribonucleic acid
      (RNA) into only 28S and 13 to 15S viral-specific RNA species. These RNA are
      identical to viral messenger RNA by the following criteria: size, single
      strandedness, complementarity to virion RNA, and formation of messenger
      ribonucleoproteins. This transcription represents the intracellular enzymatic
      activity of the virion-associated polymerase and is shown to be dependent on
      input multiplicity. Intracellular transcription differs from in vitro polymerase
      activity in having a temperature optimum of 34 to 37 C and in synthesizing 28S as
      well as 13 to 15S messenger RNA species. Addition of interfering quantities of
      defective T particles to these cycloheximide-treated cells, either an hour before
      or at the same time as standard B particles of vesicular stomatitis virus, does
      not alter the rate of transcription nor does it change the sucrose gradient
      pattern of the viral RNA species. From these results it is concluded that the RNA
      of defective T particles does not serve a transcriptive function and probably
      interferes through the replicative mechanism for virion RNA synthesis.

PMID- 4338639
TI  - Structure and function of the polypeptides in simian virus 40. II. Transcription
      of subviral deoxynucleoprotein complexes in vitro.
AB  - A deoxynucleoprotein complex (DNP-1) isolated from simian virus 40 (SV40) after
      disruption of the virus in an alkaline buffer contains the viral deoxyribonucleic
      acid (DNA) and four minor structural polypeptides. Dissociation of DNP-I by
      equilibrium centrifugation in CsCl yields a complex (DNP-II) that contains a
      small amount of polypeptide tightly bound to the viral DNA. Studies of the
      template activity of these deoxynucleoprotein complexes in vitro with Escherichia
      coli transcriptase show that the rate of transcription of DNP-I and DNP-II is 30
      and 80%, respectively, compared with that of deproteinized SV40 DNA component I.
      In dimethyl sulfoxide gradients, the complementary ribonucleic acid (cRNA)
      synthesized from DNP-I is one-third to one-half the size of the cRNA species from
      DNA-I and DNP-II. Competition hybridization experiments show that with the E.
      coli transcriptase only a portion (about one-half) of the SV40 genome is
      transcribed with DNP-I as template, whereas most or all of the genome is
      transcribed with DNP-II as template. The template activity of the
      deoxynucleoprotein complexes with a highly active form II ribonucleic acid
      polymerase prepared from SV40-infected permissive cells follows similar
      transcription kinetics. The results indicate that structural nucleoproteins of
      SV40 bind nonrandomly to the viral DNA and effect the transcription of some
      subset of its sequences in vitro.

PMID- 4338640
TI  - Genome homology of vesicular stomatitis virus and defective T particles and
      evidence for the sequential transcription of the virion ribonucleic acid.
AB  - The small defective T particle of vesicular stomatitis virus (VSV-111) has no
      detectable enzyme activity when assayed at 31 C, although qualitatively it
      possesses all the virion proteins found in complete VSV-1 virions. With VSV-1
      transcription product ribonucleic acid (RNA), it is shown that the VSV-111 RNA is
      identical to part of the VSV-1 genome. Evidence is also presented to support the
      idea that in vitro VSV-1 transcription is sequential.

PMID- 4338642
TI  - Genetic analysis of simian virus 40. IV. Inhibited transformation of Balb-3T3
      cells by a temperature-sensitive early mutant.
AB  - The temperature-sensitive early mutant, ts(*)101, was characterized during
      productive infection in monkey cells, and the results are presented in an
      accompanying paper. This paper demonstrates that although 101 mutant virions
      adsorb normally to confluent Balb/3T3 mouse cells at both permissive (33 C) and
      restrictive (38.5 C) temperatures, T antigen synthesis and transformation,
      abortive and stable, are inhibited at both temperatures (host-range inhibition).
      T antigen synthesis is temperature sensitive, whereas abortive and stable
      transformation are not. Clones of 101-transformed Balb/3T3 cells were isolated,
      and virus was rescued from all clones at both permissive and restrictive
      temperatures. The rescued virus was as temperature sensitive as the original
      transforming 101 virions.

PMID- 4338641
TI  - Genetic analysis of simian virus 40. 3. Characterization of a temperature
      sensitive mutant blocked at an early stage of productive infection in monkey
      cells.
AB  - A temperature-sensitive mutant of simian virus 40 (SV40), ts(*)101, has been
      characterized during productive infection in monkey kidney cells. The mutant
      virion can adsorb to and penetrate the cell normally at the restrictive
      temperature, but cannot induce the synthesis of cellular deoxyribonucleic acid
      (DNA) nor initiate the synthesis of SV40-specific tumor, virion, or U antigens or
      viral DNA. First-cycle infection with purified ts(*)101 DNA is normal at the
      restrictive temperature, but the resulting progeny virions are still temperature
      sensitive. The mutant neither complements nor inhibits other temperature
      sensitive SV40 mutants or wild-type virions. The affected protein in the ts(*)101
      mutant may be a regulatory structural protein, possibly a core protein, that is
      interacting with the viral DNA.

PMID- 4338643
TI  - [Hepatic extraction and clearance of renin in liver cirrhosis].

PMID- 4338645
TI  - [Determination of plasma renin activity using the radioimmunoassay for
      angiotensin I].

PMID- 4338647
TI  - [Inclusional cytomegalia].

PMID- 4338644
TI  - [Regulation of the renin-angiotensin system in congestive heart failure:
      indications for a total body sodium-dependent regulation of the renin secretion].

PMID- 4338646
TI  - [Solubility of collagen in fibrinolytic agents].

PMID- 4338648
TI  - [Potential malignancy of the pleomorphic adenoma of the parotid gland].

PMID- 4338649
TI  - [Intramucosal gastric neoplasm. Case in a 25-year-old woman].

PMID- 4338650
TI  - Utilization of niacin and niacinamide for NAD formation in rat liver.

PMID- 4338651
TI  - [Influence of aflatoxin B 1  on the glucose-6-phosphatase activity of the rat
      liver (Rattus norvegicus albinus)].

PMID- 4338652
TI  - [Symptomatologic study of plasma ACTH].

PMID- 4338653
TI  - [Cutaneous forms of breast cancer: Paget's disease and erysipeloid carcinoma].

PMID- 4338655
TI  - [Function of paradoxical sleep in the retention of memory].

PMID- 4338654
TI  - Canine adenovirus respiratory disease: isolation of infectious canine hepatitis
      virus from natural cases and the experimental production of the disease.

PMID- 4338657
TI  - Effects of hyperbaric oxygenation and reduced barometric pressure on the nucleic
      acid contents of healing fractures. A biochemical study with rats.

PMID- 4338656
TI  - [Diagnostic and clinical problems in the congenital adrenogenital syndrome].

PMID- 4338658
TI  - The healing pattern of the drum membrane.

PMID- 4338659
TI  - [Transmembrane ionic currents in heart cells: applications to pharmacology].

PMID- 4338660
TI  - [The pharmacological modifications of synaptic transmission at the level of the
      encephalon].

PMID- 4338661
TI  - [Premature interruption of pregnancy in acute respiratory viral diseases].

PMID- 4338662
TI  - Recurrent respiratory failure associated with the absence of ventilatory response
      to hypercapnia and hypoxemia.

PMID- 4338663
TI  - In vitro studies of the foamy macrophage of postobstructive endogenous lipoid
      pneumonia in man.

PMID- 4338664
TI  - I-Anilino-8-naphthalene sulfonate as a coenzyme-competitive inhibitor of yeast
      glyceraldehyde-3-phosphate dehydrogenase: multiple inhibition studies.

PMID- 4338665
TI  - Glycogen synthetase of rat skeletal muscle and hepatomas and its comparison with
      the enzyme of rat liver.

PMID- 4338666
TI  - Photoinactivation of microsomal glucose-6-phosphatase.

PMID- 4338667
TI  - Protein-bound phosphoryl histidine: a probable intermediate in the microsomal
      glucose-6-phosphatase-inorganic pyrophosphatase reaction.

PMID- 4338669
TI  - [In vivo action of a curare on adenylcyclase activity].

PMID- 4338668
TI  - Comparison of surgery and prolonged spironolactone therapy in patients with
      hypertension, aldosterone excess, and low plasma renin.
AB  - The effect of prolonged preoperative treatment with spironolactone has been
      studied in a series of 67 patients with hypertension, aldosterone excess, and low
      plasma renin. In the series as a whole a highly significant reduction in both
      systolic and diastolic pressures was achieved, with no evidence of escape from
      control during therapy lasting several years in some cases. The drug was equally
      effective in controlling blood pressure in patients with and without
      adrenocortical adenomata. Occasional unresponsive patients were encountered in
      both groups; pretreatment blood urea levels in these were significantly higher
      than in the responsive patients. The hypotensive effect of spironolactone usually
      predicted the subsequent response to adrenal surgery.Spironolactone in all cases
      corrected plasma electrolyte abnormalities; significant increases in total
      exchangeable (or total body) potassium and significant reductions in total
      exchangeable sodium, total body water, extracellular fluid, and plasma volumes
      were seen. Plasma urea rose during treatment and there was a slight fall in mean
      body weight. Significant increases in peripheral venous plasma renin and
      angiotensin II concentrations occurred during treatment.In two patients no
      increase in aldosterone secretion rate was found during treatment, although
      plasma aldosterone rose in three of four subjects studied.Severe side effects
      were rare; in only two of the 67 patients did the drug have to be stopped.In
      addition to its routine preoperative use, spironolactone can now be advised as
      long-term therapy in selected patients.

PMID- 4338671
TI  - [Isolation of "minus" chain of ribonucleic acid of the murine
      encephalomyocarditis virus and study of its infectivity].

PMID- 4338670
TI  - [Seasonal variations and metabolic orientation of some biochemical constituents
      of carbohydrate metabolism of the active dormouse, Glis-glis (L.)].

PMID- 4338672
TI  - Antigenic relationships of equine herpesvirus strains demonstrated by the plaque
      reduction and neutralization kinetics tests.
AB  - The antigenic relationships among 50 strains of equine herpesvirus (EHV) were
      studied by neutralization tests using antisera prepared in rabbits against four
      EHV reference strains: types 2 and 3, cytomegalo-like virus 82-A, and our
      leukocyte isolant H-40. No distinctive antigenic differences among reference
      strains were demonstrated in reciprocal neutralization tests but each antiserum
      neutralized its homologous virus more rapidly than any heterologous strain. Forty
      six EHV strains isolated from peripheral blood leukocytes of apparently healthy
      horses were antigenically indistinguishable from each other and from the four
      reference strains. Their high degree of antigenic relatedness suggests that these
      viruses are isolants of a single, widely distributed serotype of which type 2
      (LK) strain is a typical representative.

PMID- 4338673
TI  - A micro-passive hemagglutination test for the rapid detection of antibodies to
      infectious bovine rhinotracheitis virus.
AB  - Serum antibodies to infectious bovine rhinotracheitis virus are most commonly
      detected using the serum-virus-neutralization test, a time-consuming and
      expensive procedure. A passive hemagglutination test was developed for the rapid
      detection of antibodies using the Microtiter System. Two cloned strains of the
      virus were used in the investigation, namely the BF strain and the Los Angeles
      strain. Erythrocytes from several species were used. The best results were
      obtained using the Los Angeles strain of virus adsorbed to sheep cells treated
      with formalin and tannic acid. Sera from field cases of the disease as well as
      hyperimmune bovine and rabbit sera were tested using both the micro-passive
      hemagglutination test and the standard plaque-neutralization procedures.
      Comparable titers were obtained in the two tests. The micro-passive
      hemagglutination test is rapid, accurate and economical.

PMID- 4338674
TI  - Angiography in synovial disease.

PMID- 4338675
TI  - Unusual diagnostic problems of the foot.

PMID- 4338677
TI  - [Studies of the pattern of free fatty acids in the blood plasma of rabbits in
      experimental nephrogenic hypertension and following administration of angiotensin
      II].

PMID- 4338676
TI  - Surgery in liver tumors.

PMID- 4338678
TI  - [Enzyme patterns in the nephron. Quantitative histochemical results].

PMID- 4338679
TI  - Multiple phases in the reduction of xanthine oxidase by substrates.

PMID- 4338680
TI  - F1-histone modification at metaphase in Chinese hamster cells.

PMID- 4338682
TI  - Study of the growth response of normal and SV40-transformed 3T3 mouse fibroblasts
      with serum fractions obtained by use of organic solvents.

PMID- 4338681
TI  - Accumulation of calcium in the intramitochondrial dense bodies in mice.

PMID- 4338683
TI  - Secretion of RNA by normal and transformed cells.

PMID- 4338684
TI  - Antigenicity of phosphatidyl inositomannosides of Mycobacterium tuberculosis.

PMID- 4338685
TI  - Cytophagia in cell cultures infected with cytomegalovirus.

PMID- 4338686
TI  - Effects of hyperkalaemia on the excitability of peripheral nerve.
AB  - An experimental animal model has been developed for the study of excitability
      change in peripheral nerve during limb ischaemia. This model has been used to
      investigate the effects of hyperkalaemia on the sequence of excitability change
      that occurs during cuff-induced limb ischaemia and in the post-ischaemic recovery
      period. The results lend support to the hypothesis that the dynamics of K ion
      concentration in the periaxonal space play a critical role in determining these
      excitability changes and that the polyanionic mucopolysaccharide gap substance of
      the node of Ranvier is likely to constitute the diffusion barrier that defines
      the periaxonal space.

PMID- 4338688
TI  - Familial gliomas. Report of four cases.

PMID- 4338687
TI  - Conduction in unmyelinated fibres in experimental neuropathy.
AB  - Conduction velocity of autonomic unmyelinated fibres has been measured in the
      cervical sympathetic trunk of normal rats, and in rats intoxicated by acrylamide
      or by isoniazid. The mean maximal conduction velocity in nerves from normal rats
      is 2.0 m/sec. There is no significant reduction in velocity of the unmyelinated
      fibres in nerves from intoxicated rats, although histological studies of the
      sural nerve confirmed severe degeneration of myelinated fibres in the same
      animals. It is shown that the amplitude of the compound nerve action potential is
      proportional to the resistance between the recording electrodes. If this is taken
      into account, there is no reduction in the amplitude of the monophasic action
      potential of unmyelinated fibres recorded from the cervical sympathetic trunk of
      intoxicated rats. The amplitude of the A component of the sural nerve compound
      action potential is markedly reduced in rats intoxicated by acrylamide or by
      isoniazid, but there is no significant reduction in the amplitude of the C
      component in the same nerve. It is concluded that in the rat an insignificant
      number of unmyelinated fibres of autonomic or dorsal root origin are affected in
      the neuropathy produced by acrylamide or isoniazid. The relevance of these
      findings to human neuropathies is discussed.

PMID- 4338689
TI  - Cell kinetics of human gliomas.

PMID- 4338690
TI  - Lack of correlation between clinical and angiographic findings in patients with
      brain tumors under BCNU chemotherapy.

PMID- 4338692
TI  - Potentiation and depression of synaptic transmission in the olfactory cortex of
      the guinea-pig.
AB  - 1. The extracellular field potentials of the olfactory cortex evoked by
      stimulation of the lateral olfactory tract (l.o.t.) were studied in in vitro
      preparations from the olfactory cortex. The field potentials comprised an initial
      diphasic wave - the l.o.t. compound action potential - followed by a negative
      wave of about 10 msec duration which in turn was followed by a low amplitude
      positive wave of long duration (100 msec or more). In this paper, the size of the
      negative field potential (extracellularly recorded EPSP) has been studied during
      and after periods of repetitive stimulation of the l.o.t.2. If two identical
      volleys were delivered to the l.o.t. the second evoked EPSP was not the same size
      as the conditioning EPSP. At brief conditioning intervals (up to 10 msec) the
      second (test) EPSP was smaller than the control. For conditioning intervals
      between 10 and 200 msec, the test EPSP was potentiated over the control. For long
      conditioning intervals (300 msec up to 5 sec) the test EPSP was again slightly
      smaller than the control EPSP. After a brief conditioning train, the depression
      of a test EPSP (elicited 300 msec or more after the conditioning train) was more
      pronounced and lasted longer. These changes of test EPSP size were attributed to
      the presence of two opposing processes: an initial potentiation superimposed on a
      more prolonged but less pronounced depression.3. During prolonged repetitive
      stimulation the final steady amplitude of an EPSP varied with the frequency of
      stimulation. At low frequencies (0.5-2/sec) the steady EPSP amplitude was 90-95%
      of the initial control amplitude. At moderate frequencies (5-20/sec) the steady
      EPSP amplitude was greater than the initial control. At high frequencies (above
      20/sec) the steady amplitude of the EPSPs declined with increasing frequency of
      stimulation. Potentiation of EPSPs was observed early in a train of impulses when
      the stimulation frequency was 5-70/sec.4. After a large number of stimuli at
      frequencies from 20 to 100/sec the amplitude of individual, infrequently evoked,
      EPSPs passed through a phase of depression that lasted about 30 sec. This
      depression was followed by a phase of potentiation (post-tetanic potentiation).
      The amplitude and duration of post-tetanic potentiation appeared to depend on the
      characteristics of the conditioning train.5. The discussion compares the results
      obtained with those obtained for other mammalian synapses. It is suggested that
      the transmitter in the presynaptic terminals could be in three parts, (a)
      immediately available transmitter (b) conditionally available transmitter
      requiring a single nerve impulse for its availability and (c) main depot
      transmitter which replenishes the other two stores. Potentiation and depression
      of evoked EPSPs were interpreted in terms of changes in the amount of transmitter
      released by the test volley. According to this analysis, a fixed proportion
      (about 10%) of the immediately available transmitter is released by each nerve
      impulse.

PMID- 4338691
TI  - Reflex discharge patterns of cardiac vagal efferent fibres.
AB  - 1. Unit activity was recorded from single and few fibre preparations in a cardiac
      branch of the right vagus nerve of the cat.2. Increases in blood pressure
      mediated solely by the right carotid sinus nerve produced bradycardia when all
      other nerves to the heart had been cut. Myelinated fibres in the cardiac branch
      of the right vagus nerve were reflexly activated by the same procedure.3. The
      fibres were silent when blood pressure was below 140-150 mm Hg. As the pressure
      began to rise, they discharged phasically with the cardiac cycle. At pressures
      greater than 180 mm Hg, the discharge was continuous attaining maximum rates of
      40/sec.4. Stimulation of carotid body chemoreceptors also reflexly excited these
      fibres, as did stimulation of baroreceptors in both the left carotid sinus and
      aortic arch. Afferent fibres in the left vagus discharging in response to changes
      in blood pressure reflexly excited the cardiac efferent fibres. Increases in
      phrenic motoneurone discharge coincided with inhibition of these fibres.
      Electrical stimulation of the glossopharyngeal nerve also produced inhibition.

PMID- 4338694
TI  - The measurement of blood concentrations of angiotensin I in man.

PMID- 4338693
TI  - The effects of drugs on noradrenaline and dense-cored vesicles in ligated post
      ganglionic sympathetic nerves in vitro.

PMID- 4338695
TI  - Cultural diagnosis of Bordetella pertussis infection.

PMID- 4338696
TI  - Spontaneous heritable hydronephrosis in inbred mice. 1. Description, incidence,
      and distribution of lesions.

PMID- 4338697
TI  - Microbial flora of imported marmosets: viruses and enteric bacteria.

PMID- 4338698
TI  - Incidence of cardiac and other soft tissue mineralized lesions in DNA-2 mice.

PMID- 4338699
TI  - Osteoarthritis in guinea pigs.

PMID- 4338700
TI  - Effect of protein-calorie malnutrition on food consumption, weight gain, serum
      proteins, and activity in the developing rhesus monkey (Macaca mulatta).

PMID- 4338701
TI  - Tetanus in a free-ranging colony of Macaca mulatta: a clinical and epizootiologic
      study.

PMID- 4338702
TI  - Prothrombin time stability of avian and mammalian plasma: effect of
      anticoagulant.

PMID- 4338703
TI  - Penetrating thorns in the head and neck of Saimiri sciureus.

PMID- 4338705
TI  - The kinetics of sulfobromophthalein clearance in the rhesus monkey.

PMID- 4338706
TI  - Use of tracheostomized dogs in chronic metabolic assessments of treatmill work.

PMID- 4338704
TI  - Hematologic values for five northern microtines.

PMID- 4338707
TI  - A low-cost electronic cardiac auscultation device for monitoring rabbits under
      general anesthesia.

PMID- 4338708
TI  - A technic for massive skin grafting in rats.

PMID- 4338710
TI  - An improved method for monitoring oyster valve movement.

PMID- 4338709
TI  - Spontaneous neoplasms in aging gerbillinae.

PMID- 4338711
TI  - A new restraining device for testing antiradiation drugs in monkeys.

PMID- 4338712
TI  - An anesthetic unit for small laboratory animals.

PMID- 4338713
TI  - A technic for implanting a radioactive particle in a rodent lung.

PMID- 4338714
TI  - A protective device for mouse tail skin grafts.

PMID- 4338715
TI  - Effective sedation of laboratory animals using Innovar-Vet.

PMID- 4338717
TI  - Angora goat as an artificial ventilation model.

PMID- 4338716
TI  - Mammary gland tumors in collared lemmings (Dicrostonyx groenlandicus).

PMID- 4338718
TI  - Simian virus reference center and laboratory.

PMID- 4338719
TI  - [Presence of C-particle group-specific antigens in the liquid phase of mouse
      ascitic tumors].

PMID- 4338720
TI  - An internally-controlled double blind trial of thalidomide in severe erythema
      nodosum leprosum.

PMID- 4338721
TI  - Lipids of Echinococcus granulosus protoscolices.

PMID- 4338722
TI  - Stearyl CoA as a precursor of oleic acid and glycerolipids in mammary microsomes
      from lactating bovine: possible regulatory step in milk triglyceride synthesis.

PMID- 4338723
TI  - [Effect of intramuscular, high-dose administered crystalline Vitamin D 3  in
      dissolved form, on serum calcium, phosphorus and magnesium levels in cows
      susceptible to hypocalcemic puerperal paresis (paresispuerperalis
      hypocalcaemica)].

PMID- 4338725
TI  - N 6 ,O 2 '-dibutyryl adenosine 3',5'-monophosphate induces pigment production in
      melanoma cells.

PMID- 4338724
TI  - Structure and subunit interaction of haemoglobin M Milwaukee.

PMID- 4338727
TI  - Quantitative histological changes in the rat hypothalamus following bilateral
      adrenalectomy.

PMID- 4338726
TI  - Effect of osmotic stress and hormone therapy on the hypothalamus of the duck
      (Anas platyrhynchos).

PMID- 4338728
TI  - Acetylcholine system and neural development.

PMID- 4338729
TI  - Serum lipids and lipoprotein following acute myocardial infarction in women.

PMID- 4338730
TI  - [Modification of the levels of adenine nucleotides (ATP, ADP, and AMP), by
      illumination from a red-clear (660 nm) light].

PMID- 4338731
TI  - Antimony trichloride as a test reagent for steroids, especially diosgenin and
      yamogenin, in plant tissues.

PMID- 4338732
TI  - [Enzyme deficiencies in pathogenesis of hypertension].

PMID- 4338733
TI  - [Australia antigen in hepatitis: technical and clinical aspects].

PMID- 4338735
TI  - [Central regulation of the activity of the sympathetic-adrenergic system of the
      light of present-day data].

PMID- 4338734
TI  - [Hormone determination with the radio-immunologic method].

PMID- 4338736
TI  - On the possible relation between different pools of adrenergic transmitter and
      heterogeneity or amine storage granules in nerve terminals.

PMID- 4338737
TI  - [Present-day views on the formation and biological inactivation of endogenous
      catecholamines].

PMID- 4338738
TI  - [The role of norepinephrine and dopamine in synaptic transmission of vegetative
      ganglions].

PMID- 4338739
TI  - [Some aspects of the physiological role of dopamine as a synaptic transmitter in
      basal ganglia and caudate nucleus].

PMID- 4338740
TI  - [IR-spectroscopic studies on the surface reactions of aerosil].

PMID- 4338741
TI  - Partial glyceridase activity of a protein-kinase activatable triglyceride lipase
      from rat adipose tissue.

PMID- 4338742
TI  - The effect of tetracycline on the hepatic secretion of triglyceride.

PMID- 4338743
TI  - A second form of hormone-sensitive lipase from rat adipose tissue homogenates.

PMID- 4338744
TI  - Lipolysis in the adipose tissue of mice made obese with goldthioglucose.

PMID- 4338745
TI  - The fragments of the photosynthetic electron transfer chain in model systems.
AB  - In this paper the recent research from our laboratory is reviewed. Short
      fragments of the photochemical electron transfer chain of photosynthesis were
      reproduced in aqueous detergent solutions or in organic solvents. The function of
      photosystem I is reproduced in a ternary system of chlorophylls, electron donors
      (dienols, sulfhydryl compounds, hydrazine, etc.), and electron acceptors
      (viologens, nicotinamide-adenine dinucleotide [NAD], flavines, etc.). Chlorophyll
      photosensitized reduction of viologens in some cases is activated by oxygen at
      the expense of active reductants formed during the photosensitized oxidation of
      an initial electron donor (thiourea). Chlorophyll-photosensitized oxidoreduction
      of cytochromes is activated by flavines, viologens, vitamin K derivatives, and
      some other redox systems (cofactors of cyclic photophosphorylation). The primary
      mechanism of the reactions studied depends on the reversible chlorophyll
      photooxidoreduction. In binary systems, chlorophyll (monomeric or aggregated) and
      electron donor or electron acceptor, reversible photoreduction or photooxidation
      is observed. Irreversible bacteriochlorophyll oxidation leads to the formation of
      chlorophyll and protochlorophyll analogues; irreversible protochlorophyll
      photoreduction results in chlorophyll-like pigment appearance. The
      photodisaggregation of chlorophyll was observed. The models of photosystem II
      studied were the photochemical oxygen evolution in aqueous solutions of electron
      acceptors (ferric compounds, quinone), photosensitized in the near UV part of the
      spectrum by inorganic semiconductors (tungsten, titanium, and zinc oxides). All
      reactions described are based on electron (hydrogen) transfer photosensitized by
      pigment system.

PMID- 4338747
TI  - [Control of the extracellular fluid].

PMID- 4338746
TI  - The photoreduction of nicotinamide-adenine dinucleotide by chromatophore
      fractions from Rhodospirillum rubrum.
AB  - The photoreduction of nicotinamide-adenine dinucleotide (NAD(+)), catalyzed by
      chromatophore fractions from young (1 day) and old (4-5 days) cultures of
      Rhodospirillum rubrum, was measured in the presence of either succinate or 2,6
      dichlorophenol indophenol (DPIP) and an excess of ascorbate. The time-course of
      photoreduction in the succinate system suggested a "reversed electron flow" from
      the donor to NAD(+) mediated by a high energy intermediate produced by a light
      induced, cyclic electron transport in the chromatophore fractions. The effects of
      the uncoupler carbonyl cyanide [p-(trifluoromethoxy)phenyl]hydrazone (FCCP) and
      of the inhibitors antimycin A and 2-heptyl-4-hydroxyquinoline-N-oxide (HQNO) were
      consistent with this interpretation. The time-course of NAD(+) photoreduction in
      the presence of DPIP and ascorbate suggested a direct, light-induced electron
      transport from the donor to the acceptor. We cannot yet distinguish between a
      model in which the same reaction center is utilized in the photoreduction by both
      donor systems (the reaction center component P-870 may relate to two primary
      acceptors at different redox potential levels) and a model in which each
      photoreducing system is driven by its own reaction center component.

PMID- 4338748
TI  - [Lipid and fatty acid composition in brain tumors].

PMID- 4338749
TI  - [Silicone oil (dimethylpolysiloxane) and nerve tissue damage--pathogenesis of
      silicone retinopathy as an example].

PMID- 4338750
TI  - [Ultrastructure of the sural nerve in the convalescent stage of acute uremic
      neuropathy due to sodium bromate intoxication].

PMID- 4338751
TI  - [Surgical forms of cancer in the African child in Dakar (apropos of 50 cases)].

PMID- 4338753
TI  - [Evolution of endocytosis].

PMID- 4338752
TI  - [Nasolabial secretions during paradoxical sleep in bovine animals].

PMID- 4338754
TI  - [Malignant mixed tumors of the large and small salivary glands].

PMID- 4338755
TI  - Enhancement of sympathetic neurotransmission by prostaglandin F 2  in the
      cutaneous vascular bed of the dog.

PMID- 4338756
TI  - Effect of various antibiotics on neuromuscular transmission.

PMID- 4338757
TI  - Actions of lidoflazine on neuromuscular transmission.

PMID- 4338758
TI  - Chloroquine-induced depression of neuromuscular transmission.

PMID- 4338759
TI  - Perinatal encephalopathies caused by maternal diseases during pregnancy.

PMID- 4338760
TI  - Pattern of neoplasia in children--Kerala.

PMID- 4338761
TI  - Utility of liver biopsy in the diagnosis of carcinoma of the liver.

PMID- 4338762
TI  - Microsomal and lysosomal acid phosphatase isoenzymes of mouse kidney.
      Characterization and separation.

PMID- 4338763
TI  - Elemental analysis of precipitates formed in nuclei by antimonate-osmium
      tetroxide fixation.

PMID- 4338764
TI  - The histochemical demonstration of polyadenylic acid hydrolases in rat liver
      during azo dye carcinogenesis.

PMID- 4338765
TI  - Quartz fiber ultramicrobalance.

PMID- 4338766
TI  - Immunogenicity of leukemia L1210 cells after neuraminidase treatment.

PMID- 4338767
TI  - Immunotherapy of cancer: regression of intradermal tumors and prevention of
      growth of lymph node metastases after intralesional injection of living
      Mycobacterium bovis.

PMID- 4338768
TI  - Cross protection in vivo against avian sarcoma virus subgroups A, B, and C
      induced by Rous-associated viruses.

PMID- 4338769
TI  - Herpes-like simian viruses: retrospective and prospective considerations.

PMID- 4338771
TI  - Herpesviruses from the owl monkey (Aotus trivirgatus).

PMID- 4338770
TI  - Burkitt's lymphoma and Herpesvirus saimiri lymphoma: comparative aspects.

PMID- 4338772
TI  - Recovery and characterization of a new simian herpesvirus from a fatally infected
      spider monkey.

PMID- 4338773
TI  - Two new herpesviruses from spider monkeys (Ateles geoffroyi).

PMID- 4338774
TI  - Plaque characterization of viruses from South American nonhuman primates.

PMID- 4338775
TI  - Serologic evidence of viral infection in South American Monkeys.

PMID- 4338776
TI  - Clinical, epidemiologic, and pathologic features of cytocidal and oncogenic
      herpesviruses in South American monkeys.

PMID- 4338777
TI  - Fluorescent antibody studies on herpesviruses from new-world primates.

PMID- 4338779
TI  - Cutaneous papillomas on an opossum.

PMID- 4338778
TI  - Viruses and renal carcinoma of Rana pipiens. 13. Transmission of the Lucke tumor
      by herpesvirus-containing ascitic fluid from a tumor-bearing frog.

PMID- 4338780
TI  - Immune response in the hamster. VI. Antibody response in polyoma oncogenesis.

PMID- 4338781
TI  - Use of an established cat cell line for investigation and quantitation of feline
      oncornaviruses.

PMID- 4338782
TI  - Lymphomas in the Wistar rat after intrapleural inoculation of silica.

PMID- 4338783
TI  - Corticotropin therapy in patients with myasthenia gravis: steroid metabolism, and
      histology of skeletal muscle and thymus.

PMID- 4338784
TI  - Isolation of cell nuclei from ischemic renal tissue: biochemical characteristics
      of these nuclei.

PMID- 4338785
TI  - On alkaloids. XXV. Minor alkaloids of poppy capsules.

PMID- 4338786
TI  - [Drug and physical therapy of primary chronic polyarthritis].

PMID- 4338788
TI  - [The Bartter syndrome and the pseudo-Bartter syndrome].

PMID- 4338787
TI  - [Iatrogenic inhibition of longitudinal growth].

PMID- 4338789
TI  - Parathyroid hormone as a trophic hormone for 1,25-dihydroxyvitamin D3, the
      metabolically active form of vitamin D.

PMID- 4338790
TI  - Early increase in nuclear acidic protein synthesis after SV40 infection.

PMID- 4338791
TI  - Stimulation by dibutyryl cyclic AMP of serotonin synthesis and tryptophan
      transport in brain slices.

PMID- 4338792
TI  - Extraction of K +  selective channels from excitable tissue.

PMID- 4338793
TI  - Effects of changes in maternal pituitary-adrenal function on behavior of rat
      offspring.

PMID- 4338794
TI  - Lack of interaction between Sendai virus and bacterial cells.

PMID- 4338795
TI  - Spontaneous transformation of rat cells after long-term in vitro cultivation and
      the "switch-on" of a new complement-fixing antigen.

PMID- 4338796
TI  - Differential inhibition of nuclear RNA polymerases in L cells infected with
      mengovirus.

PMID- 4338798
TI  - HL cells, a sensitive line for the isolation and propagation of respiratory
      syncytial virus.

PMID- 4338797
TI  - Production of crude human interferon with high specific activity.

PMID- 4338800
TI  - Glucuronidase activity in intestinal contents of rat and man and relationship to
      bacterial flora.

PMID- 4338799
TI  - Combined action of 6-mercaptopurine and antibiotics on gram-negative bacteria in
      vitro.

PMID- 4338801
TI  - Cyclic 3',5'-AMP-dependent protein kinase activity in toad bladder epithelium.

PMID- 4338802
TI  - MSH-release-inhibiting factor: inactivation by proteolytic enzymes.

PMID- 4338803
TI  - Plasma ACTH and cortisol concentration of coronary-prone subjects.

PMID- 4338804
TI  - Cellular control of interferon production and release after treatment with poly
      I:C inducer.

PMID- 4338805
TI  - The fine structure of the fibrous membrane forming region of the isthmus of the
      oviduct of Gallus domesticus.

PMID- 4338806
TI  - Radical ion saturation in some sulfur compounds x-irradiated at 4.2 degrees K.

PMID- 4338807
TI  - Electron spin resonance studies and INDO MO-calculations of electron irradiated
      peptides. A single crystal of N-acetylglycine.

PMID- 4338808
TI  - Temperature dependence of the direct action of ionizing radiation on beef heart
      lactate dehydrogenase: enzyme activity, substrate and coenzyme affinities.

PMID- 4338809
TI  - Sensitization of anoxic mammalian cells to radiation by triacetoneamine-N-oxyl.
      Effect of pre- and postirradiation treatment.

PMID- 4338811
TI  - [Nurses' attitude to suicidal patients].

PMID- 4338810
TI  - [Treatment of suicidal patients in psychiatric hospitals-clinics].

PMID- 4338812
TI  - [Treatment of suicidal patients in outpatient-aftercare departments].

PMID- 4338813
TI  - Thymic hormones.

PMID- 4338814
TI  - Mortality from cholera and other diarrhoeal diseases at a cholera hospital.

PMID- 4338815
TI  - Viral antibodies among the Turkana people of Northern Kenya.

PMID- 4338817
TI  - The effect of live infectious bronchitis vaccine on the course of infectious
      laryngotracheitis.

PMID- 4338816
TI  - Prevention or cure? Use of toxic herbs and geographic pathology.

PMID- 4338819
TI  - [Activity of humoral factors on non-specific immunity in infectious hepatitis].

PMID- 4338818
TI  - [Morphology of nervous system neoplasms caused by alkylating agents].

PMID- 4338820
TI  - Current status of sialography.

PMID- 4338821
TI  - Femoral neuropathy and anticoagulants.

PMID- 4338822
TI  - The significance of enzyme histochemical results in different forms of oxygen
      deficiency.

PMID- 4338823
TI  - The application of the cytophotometer to the study of metabolic transitions of
      isolated rat heart.

PMID- 4338824
TI  - [Methods of prothetic restoration in loss of substance from the palate due to
      neoplasm exeresis].

PMID- 4338826
TI  - DNA synthesis in heterokaryons formed by fusion of mammalian cells from different
      species.

PMID- 4338825
TI  - Changes in chromatin caused by aminoazo compounds.

PMID- 4338827
TI  - [An aggregation phenomenon of lens epithelial cells and the influence of purine
      derivatives].

PMID- 4338828
TI  - Factors affecting acid phosphatase activity in exponential and synchronized
      L5178Y mouse leukemia cells.

PMID- 4338829
TI  - Effect of germanium upon development of siliceous spicules of some fresh-water
      sponges.

PMID- 4338831
TI  - [Roentgenologic proof of the corpus cavernosum recti].

PMID- 4338830
TI  - Inhibition of cell fusion by local anaesthetics and tranquillizers.

PMID- 4338832
TI  - [Angiography in patients with abdominal murmurs].

PMID- 4338833
TI  - [Angiographic studies on portal hypertension in childhood].

PMID- 4338834
TI  - [Angiographic diagnosis of renal artery aneurysms].

PMID- 4338835
TI  - [The value of isotope functional diagnosis (auto-fluoroscope) as compared with
      radiographic contrast demonstration of the kidney (vascular diseases and
      anomalies)].

PMID- 4338836
TI  - [99m-Tc-Fe-DTPA--a new complex for renal scanning].

PMID- 4338837
TI  - [Ureteral obstruction caused by the ovarian vein as a sequela of pregnancy].

PMID- 4338838
TI  - [Effect of Diaphyllin on the angiogram of patients with Raynaud's phenomenon due
      to vibration].

PMID- 4338839
TI  - [Contrast tolerance during angiography, with special reference to blood
      electrolyte changes].

PMID- 4338840
TI  - [Contrast reaction--reaction to anaesthetic?].

PMID- 4338841
TI  - [Findings of vertebral angiography in basilar impression].

PMID- 4338842
TI  - [Measurements of the lateral phlebogram of carotid arteriograms in the presence
      of intracranial tumors].

PMID- 4338843
TI  - [Pneumo-encephalographic tomography for mid-line intracranial tumours].

PMID- 4338844
TI  - [The medichrome method in diagnostic radiology].

PMID- 4338845
TI  - [The estimation of scatter during diagnostic radiological procedures using a
      model].

PMID- 4338846
TI  - [Gastric motility during rest and physical stress].

PMID- 4338847
TI  - [Calcified heart wall aneurysm].

PMID- 4338848
TI  - [Left-sided occlusion of the vena anonyma simulating Paget-von-Schroetter
      syndrome].

PMID- 4338849
TI  - [Angioplasic liver sarcoma in thorotrastosis].

PMID- 4338850
TI  - [Arterioportal shunt as complication of a liver tumor].

PMID- 4338851
TI  - [Extrahepatically developed liver hemangioma].

PMID- 4338852
TI  - [Angiographic demonstration of a malignant islet-cell adenoma].

PMID- 4338853
TI  - [Sciatic artery. A rare vessel variant].

PMID- 4338854
TI  - [Oxalosis of the kidneys].

PMID- 4338855
TI  - [On a case of multiple glomus tumor].

PMID- 4338856
TI  - [Neurosurgery in pregnancy. Problems raised by explorations, medical treatments,
      anesthesia and resuscitation].

PMID- 4338857
TI  - [Mulleroblastomas (apropos of 4 cases)].

PMID- 4338858
TI  - Oral exfoliative cytology in the diagnosis of viral and bullous lesions.

PMID- 4338859
TI  - [Concentration of Enteroviruses from water by adsorption on insoluble
      electrolytes].

PMID- 4338860
TI  - Newborn urinary cyclic AMP and developmental renal responsiveness to parathyroid
      hormone.

PMID- 4338861
TI  - Babies, hormones and kidneys--a new look at development.

PMID- 4338862
TI  - [Stability of amphetaminil in watery suspension].

PMID- 4338863
TI  - Diurnal cycle and ACTH facilitation of shuttlebox avoidance.

PMID- 4338864
TI  - Ulceration in the rat's forestomach: its reduction by non-nutritive bulky
      substances.

PMID- 4338865
TI  - Neural excitation and sustained sinusoidal acoustic stimulation.

PMID- 4338866
TI  - The effects of various cure cycles upon the viability of Bacillus subtilis var.
      niger spores within solid propellant.

PMID- 4338869
TI  - Three suspected cases of herpes simplex virus encephalitis.

PMID- 4338867
TI  - Neuroinhibition in the regulation of emesis.

PMID- 4338868
TI  - Familial Addison's disease. Clinical studies on three cases of the same family.

PMID- 4338870
TI  - Single-dose and short course regimens of metronidazole in the treatment of
      amoebiasis in Malaysia.

PMID- 4338871
TI  - Laboratory evaluation of panidazole (1-(2'-( -pyridyl) ethyl-2-methyl)-5
      nitroimidazole), a new amoebicide.

PMID- 4338872
TI  - Ultrastructure of Iodamoeba butschlii cysts.

PMID- 4338873
TI  - In vivo distribution and excretion of intravenously injected polyphosphates.

PMID- 4338874
TI  - Phospholipase A and lysophospholipase activities in isolated fat cells: effect of
      cyclic 3',5'-AMP.

PMID- 4338876
TI  - In vitro effects of serum proteins and lipids on lipid synthesis in human skin
      fibroblasts and leukocytes grown in culture.

PMID- 4338875
TI  - Some effects of diet on guinea pig serum lipoproteins.

PMID- 4338877
TI  - Lipid monolayers: surface potential of dipalmitoyllecithin with regard to ion
      sorption and Ca 2+  binding.

PMID- 4338878
TI  - The isolation and characterization of plasma membrane from cultured cells. IV.
      The carbohydrate composition of membranes isolated from oncogenic RNA virus
      converted chick embryo fibroblasts.

PMID- 4338879
TI  - Comparative studies on enzyme markers of liver plasma membranes.

PMID- 4338880
TI  - Characterization of the adenyl cyclase of rat kidney plasma membranes.

PMID- 4338881
TI  - The interaction of Ricinus communis agglutinin with normal and tumor cell
      surfaces.

PMID- 4338882
TI  - Gluconeogenesis in toad urinary bladder.

PMID- 4338883
TI  - [Changes in manifestations of experimental influenza when combined with para
      influenza].

PMID- 4338884
TI  - [Convergence of signals on motor cortical neurons of the cat under chloralose
      anesthesia].

PMID- 4338885
TI  - [Bone marrow interferon of mice].

PMID- 4338886
TI  - [Line of transplantable cells obtained from a transplantable mouse hepatoma].

PMID- 4338887
TI  - Ontogeny of bioelectric activity in the spinal cord of the chick embryo and its
      behavioral implications.

PMID- 4338888
TI  - The effect of electrical stimulation on the levels of free amino acids and
      related compounds in the snail brain.

PMID- 4338889
TI  - The action of selectively activated group II muscle afferent fibers on extensor
      motoneurons.

PMID- 4338890
TI  - [Value of a simultaneous association of several therapeutics in pemphigoid
      Duhring-Brocq disease. Apropos of 22 cases].

PMID- 4338891
TI  - Thyrotropin (TSH) response to synthetic TSH-releasing factor following
      pharmacological blockade of adrenocorticotropin (ACTH) secretion.

PMID- 4338893
TI  - Synthesis of sucrose and of alpha-D-glucopyranosyl alpha-D-fructofuranoside
      through the use of 1,3,4,6-tetra-O-benzyl-D-fructofuranose.

PMID- 4338892
TI  - Determination of inososes with an alkaline solution of copper(II) oxalate
      tartrate complex (the Somogyi reagent) and reaction mechanisms involved.

PMID- 4338894
TI  - Polyoma pseudovirions: an experimental model for the development of DNA for gene
      therapy.

PMID- 4338896
TI  - Action of angiotensin on vascular adrenergic nerve endings: facilitation of
      norepinephrine release.

PMID- 4338898
TI  - [Gestational trophoblastic neoplasms].

PMID- 4338897
TI  - Action of angiotensin on adrenergic nerve endings: enhancement of norepinephrine
      biosynthesis.

PMID- 4338900
TI  - The effect of media inhomogeneities upon intracranial electrical fields.

PMID- 4338899
TI  - [Direct breast lymphography--a possibility in the preoperative classification of
      breast carcinoma].

PMID- 4338895
TI  - Actions of angiotensin on the adrenal medulla and autonomic ganglia.

PMID- 4338901
TI  - A theoretical neural integrator.

PMID- 4338903
TI  - Stereochemistry of nucleic acids and their constituents. XXVII. The crystal
      structure of 5'-methyleneadenosine 3',5'-cyclic monophosphonate monohydrate, a
      biologically active analog of the secondary hormonal messenger cyclic adenosine
      3',5-monophosphate. Conformational "rigidity" of the furanose ring in cyclic
      nucleotides.

PMID- 4338902
TI  - Central cholinergic mechanism and behavior.

PMID- 4338904
TI  - The dogfish neuromuscular junction: dual innervation of vertebrate striated
      muscle fibres?

PMID- 4338905
TI  - The effect of  neuraminidase on the aggregation of BHK21 cells and BHK21 cells
      transformed by polyoma virus.

PMID- 4338906
TI  - A clinical evaluation of epicillin (dexacillin) in the treatment of urinary tract
      infections.

PMID- 4338907
TI  - [Hepatography with lipiodol during lymphography].

PMID- 4338908
TI  - [A new method of lipiodol hepatography using an intraarterial approach].

PMID- 4338909
TI  - [Arteriography in liver tumors. Apropos of 39 cases].

PMID- 4338910
TI  - [Cyclic AMP and calcium].

PMID- 4338911
TI  - [Transport of calcium in the small intestine and active form of vitamin D].

PMID- 4338912
TI  - [Proparathyroid hormone].

PMID- 4338913
TI  - [Case of vitamin D resistant rickets causing spinal cord compression paralysis in
      an adult].

PMID- 4338914
TI  - [Clinical application of dihydrotachysterol in various types of hypocalcemia].

PMID- 4338915
TI  - Release of chylomicrons by isolated cells of rat intestinal mucosa.

PMID- 4338917
TI  - Properties of ultrasonically irradiated human serum lipoproteins.

PMID- 4338916
TI  - Biosynthesis of protein relative to the accumulation of fat in the liver of EFA
      deficient rats.

PMID- 4338918
TI  - Composition, particle size and role in dietary fat transport of two different
      lipoproteins of the intestinal lymph.

PMID- 4338919
TI  - Comparison of dialysis, thin layer and silicic acid column chromatography for
      prostaglandin isolation from biological material.

PMID- 4338921
TI  - [New therapeutic approach to the treatment of vitamin D resistant rachitis].

PMID- 4338920
TI  - [Hidradenoma papilliferum vulvae--study of ultrastructure].

PMID- 4338922
TI  - An early case of linitis plastica. Roentgenographic studies of the mucosa.

PMID- 4338923
TI  - Indication for surgery in very far advanced carcinoma of the stomach. (Linitis
      plastica).

PMID- 4338924
TI  - Active infection with cytomegalovirus and herpes group viruses in children
      receiving corticosteroid therapy.

PMID- 4338925
TI  - Pedigree analysis of growth inhibition of rat hepatoma cells, Culb TC, after
      gamma irradiation.

PMID- 4338926
TI  - Treatment of inoperable pulmonary tumours with high-energy electrons.

PMID- 4338927
TI  - Recent advances in the knowledge of Marek's disease.

PMID- 4338928
TI  - Epiphyseal displacement after metaphyseal fracture in renal osteodystrophy.

PMID- 4338929
TI  - Excessive development of the frontal bone and frontal sinuses secondary to
      overlying soft tissue angioma.

PMID- 4338930
TI  - Immunoglobulin changes in liver disease.

PMID- 4338931
TI  - Similarity between arthritis virus and Fahey-Crawley virus.

PMID- 4338932
TI  - Newcastle disease vaccination with beta-propiolactone-inactivated virus given
      intratracheally.

PMID- 4338933
TI  - Adenyl cyclase in Dictyostelium discoideum: a possible control element of the
      chemotactic system.

PMID- 4338934
TI  - Oxalacetate control of Krebs cycle oxidations in purified plant mitochondria.

PMID- 4338935
TI  - A possible error during assays for the enzymic phosphorylation of proteins and
      nucleic acids.

PMID- 4338936
TI  - The chemical basis for the mutagenicity of hydroxylamine and methoxyamine.

PMID- 4338937
TI  - Hydralazine-induced disturbances in collagen biosynthesis.

PMID- 4338938
TI  - Specificity of bacterial collagenase: studies with peptides newly synthesized
      using the solid-phase method.

PMID- 4338939
TI  - The interaction of some spin-labeled sulfonamides with bovine erythrocyte
      carbonic anhydrase B.

PMID- 4338941
TI  - [Distribution of adenylcyclase activity along the electric organs of
      Electrophorus electricus (L.)].

PMID- 4338940
TI  - [Detection in the anterior lobe of the mammalian hypophysis of cells secreting
      intermedin using an anti-corticotropin immune serum].

PMID- 4338942
TI  - [Effect of angiotensin, vasopressin and cyclic AMP on water and electrolytic
      transfers in the colic mucosa of the rat].

PMID- 4338943
TI  - [Composition of the gases given off by Clostridium septicum, Clostridium chauvoei
      and Welchia perfringens cultured in a sodium thioglycolate medium under vacuum
      after alkalinization of the medium at the end of cultivation].

PMID- 4338944
TI  - [Immunological study of RNA of the avian myeloblastosis virus].

PMID- 4338946
TI  - Comparison of methods for iodinating plasma lipoproteins.

PMID- 4338945
TI  - Studies on renin. I. Purification of dog renin and micromethod for the
      determination of renin in dog serum and tissues.

PMID- 4338948
TI  - Measurement of angiotensin II in blood by radioimmunoassay.

PMID- 4338947
TI  - Serum lipid screening and typing of hyperlipaemias with special reference to
      cases with normal to moderately elevated total lipids.

PMID- 4338949
TI  - [Electro-immunodiffusion of the proteins of the cerebrospinal fluid:
      determination of   1 -lipoprotein,   1 -E(C'4) and   2 -glycoprotein I].

PMID- 4338950
TI  - Antibody responses to herpesviruses (EBV, HSV and CMV) in cancer patients given
      cultured lymphoblastoid cells.

PMID- 4338951
TI  - Solubilization of tumour-specific antigen from plasma membrane of an aminoazo-dye
      induced rat hepatoma.

PMID- 4338952
TI  - Experimental chronic active hepatitis in rabbits following immunization with
      human liver proteins.

PMID- 4338953
TI  - [Physical therapy and pharmacology].

PMID- 4338954
TI  - [Discharge coupling and axon motor reflex].

PMID- 4338955
TI  - The metabolic fate of (26,27)  3 H-25-hydroxyvitamin d 3  in normal, uremic and
      rachitic rats.

PMID- 4338956
TI  - Enzyme response to thyrotoxicosis and hypothyroidism in human liver and muscle:
      comparative aspects.

PMID- 4338957
TI  - Nonchromaffin paraganglioma. 3. Glomus jugulare tumors.

PMID- 4338958
TI  - Carotid body tumor (chemodectoma).

PMID- 4338959
TI  - Carcinomatous meningitis, with special reference to low chloride concentration in
      the cerebrospinal fluid.

PMID- 4338960
TI  - Induction of prophase in interphase nuclei by fusion with metaphase cells.
AB  - Fusion of an interphase cell with a metaphase cell results in profound changes in
      the interphase chromatin that have been called "chromosome pulverization" or
      "premature chromosome condensation" In addition to the usual light microscopy,
      the nature of the changes has been investigated in the present study with
      electron microscopy and biochemical techniques Metaphase and interphase cells
      were mixed and fused at 37 degrees C by means of ultraviolet-inactivated Sendai
      virus. After cell fusion, morphological changes in interphase nuclei occurred
      only in binucleate cells which contained one intact set of metaphase chromosomes
      Irrespective of the nuclear stage at the time of cell fusion, the morphologic
      changes that occurred 5-20 min later simulated very closely a sequence of events
      that characterizes the normal G(2)-prophase transition. Radioautography revealed
      that, late in the process, substantial amounts of RNA and probably protein were
      transferred from the interphase nucleus into the cytoplasm of fused cells. Thus,
      the findings indicate the existence in metaphase cells of factor(s) which are
      capable of initiating biochemical and morphological events in interphase nuclei
      intrinsic to the normal mitotic process.

PMID- 4338961
TI  - Colchicine-binding protein and the secretion of thyroid hormone.
AB  - The role of microtubules in the thyrotropin- or adenosine 3',5' cyclic
      monophosphate (cyclic AMP)-stimulated accumulation of cytoplasmic colloid
      droplets and secretion of iodine from the mouse thyroid gland has been
      investigated by means of different classes of agents that affect the stability of
      microtubules. The onset of inhibition of secretion by colchicine, the uptake of
      colchicine-(3)H by thyroid lobes, and the binding of colchicine-(3)H to thyroidal
      soluble protein are shown to have similar time courses Colloid droplet
      accumulation is also inhibited and does not readily resume upon removal of
      colchicine from the medium. This appears to be due to the slow washout of the
      drug (t((1/2)) approximately hr). Thyroids contain a soluble colchicine-binding
      protein that resembles microtubule proteins of other tissues with respect to
      apparent K(m) for colchicine, pH optimum, and stability characteristics
      Colchicine analogues inhibit iodine secretion and colchicine binding in a
      parallel manner and as a function of their antimitotic potencies. Microtubule
      stabilizing agents such as hexylene glycol and D(2)O also inhibit secretion.
      Thus, inhibition of thyroid secretion by antimitotic agents appears to be
      mediated by an effect on microtubules. The inhibitory locus of colchicine
      inhibition occurs after the generation of cyclic AMP, since stimulation of
      secretion by this nucleotide is blocked by colchicine, whereas thyroid
      stimulating hormone-induced accumulation of cyclic AMP is not affected. Thus, the
      functioning microtubule appears to play a role in the induction of colloid
      endocytosis.

PMID- 4338963
TI  - The isolation and characterization of mutant strains of the blue-green alga
      anacystis nidulans.

PMID- 4338962
TI  - Depletion of vesicles from frog neuromuscular junctions by prolonged tetanic
      stimulation.
AB  - Curarized cutaneous pectoris nerve muscle preparations from frogs were subjected
      to prolonged indirect stimulation at 2/sec while recording from end plate
      regions. At the ends of the periods of stimulation, the curare was removed and
      the preparations were fixed for electron microscopy or treated with black widow
      spider venom to determine the degree to which their stores of transmitter had
      been depleted. After 6-8 hr of stimulation the nerve terminals were almost
      completely depleted of their stores of transmitter and of their population of
      vesicles. Most of the transmitter release occurred during the first 4 hr of
      stimulation, and after this time most (about 80%) of the fibers were depleted of
      about 80% of their transmitter. The organization of the nerve terminals in 4-hr
      preparations appeared normal and the terminals still contained many vesicles.
      When peroxidase was present in the bathing medium, terminals from stimulated
      preparations showed many vesicles that contained peroxidase, whereas the rested
      control preparations showed few such vesicles The fact that after 4 hr the total
      number of vesicles is not markedly changed while a large fraction (up to 45%)
      contained peroxidase suggests that in our experiments vesicles were continuously
      fusing with and reforming from the axolemma.

PMID- 4338964
TI  - On the role of menaguinone in the reduced nicotinamide adenine dinucleotide
      oxidative pathway of Bacillus brevis.

PMID- 4338966
TI  - Pyrrolidonyl peptidase activity: a simple test for differentiating staphylococci.

PMID- 4338965
TI  - The antigen of Bordetella pertussis that induces bactericidal antibody and its
      relationship to protection of mice.

PMID- 4338967
TI  - Haemolymph lipoprotein transport of juvenile hormone.

PMID- 4338969
TI  - [Concept of abdominal neurosis].

PMID- 4338968
TI  - [Alveolar proteinosis].

PMID- 4338970
TI  - [Encephalomyelitis--with special reference to viral infection].

PMID- 4338971
TI  - [Hereditary muscular dystrophy in the mouse].

PMID- 4338972
TI  - [Intramural nerve deficiency].

PMID- 4338973
TI  - [Experimental pancreatic tumor].

PMID- 4338974
TI  - [Autoimmune hemolytic anemia].

PMID- 4338975
TI  - [Tumors with endocrine activities].

PMID- 4338976
TI  - [Experimental neurogenic hypertension].

PMID- 4338977
TI  - [Marek's disease (lymphomatosis of the chicken) and its virus--comparison with
      Epstein-Barr virus in man].

PMID- 4338978
TI  - [Liver cancer].

PMID- 4338979
TI  - Bioassay for -toxin of Clostridium perfrigens using survival time in mice.

PMID- 4338981
TI  - Immunogenicity of highly purified  -toxoid of Clostridium perfringens.

PMID- 4338980
TI  - A comparison of micromethod and conventional tube method in detection of polio
      neutralizing antibody.

PMID- 4338982
TI  - Isolation of bovine papular stomatitis virus from humans.

PMID- 4338983
TI  - Tetracosactrin in the treatment of rheumatic diseases.

PMID- 4338984
TI  - Optimal conditions for the assay of lactate dehydrogenase.

PMID- 4338985
TI  - Stimulation of the medula oblongata of normal and hypertensive rats.

PMID- 4338987
TI  - [Stevens-Johnson syndrome].

PMID- 4338986
TI  - [Effect of angiotensin on cardiac inotropism].

PMID- 4338988
TI  - Lipoid cell tumour of the ovary.

PMID- 4338989
TI  - Fine structure of plant cells infected with bean pod mottle virus.

PMID- 4338990
TI  - Induction of virus synthesis in polyoma-transformed cells by DNA antimetabolites
      and by irradiation after pretreatment with 5-bromodeoxyuridine.

PMID- 4338991
TI  - Common tumor-specific surface antigens on cells of different species transformed
      by avian RNA tumor viruses.

PMID- 4338992
TI  - Polyadenylate rich RNA in the 70 S RNA of murine leukemia-sarcoma virus.

PMID- 4338993
TI  - Complementation of functions required for cell transformation by double infection
      with RSV mutants.

PMID- 4338994
TI  - Recovery of the temperature-sensitive mutant of Rous sarcoma virus from chicken
      cells exposed to DNA extracted from hamster cells transformed by the mutant.

PMID- 4338996
TI  - Genetic recombination with avian tumor virus.

PMID- 4338995
TI  - Agglutinability by plant lectins increases after RNA virus transformation.

PMID- 4338997
TI  - Studies on the relatedness of herpesviruses through DNA-DNA hybridization.

PMID- 4338998
TI  - [The value of oily lymphography in Hodgkin's disease].

PMID- 4338999
TI  - [Evaluation of the consequences of renal ischemia in monoephrectomized animals].

PMID- 4339000
TI  - [Renal enzymatic changes during hemorrhagic shock].

PMID- 4339001
TI  - Refractoriness of toad bladder to stimulation of sodium transport.

PMID- 4339002
TI  - Potassium dependence of base-line and ADH-stimulated sodium transport in toad
      bladder.

PMID- 4339003
TI  - Kinetics of mitochondrial flavoprotein and pyridine nucleotide in perfused heart.

PMID- 4339004
TI  - Pulmonary fate of vasoactive peptides in fetal, newborn, and adult sheep.

PMID- 4339005
TI  - Alterations in the fine structure of the rat epididymis after vasectomy.

PMID- 4339006
TI  - The influence of some infectious diseases on the conceptus in northern Finland. A
      study based on routine serological investigation.

PMID- 4339007
TI  - [Hibernation and hypophyseal corticotropic secretion in the hedgehog (Erinaceus
      europaeus L.)].

PMID- 4339008
TI  - [Cushing's syndrome due to bilateral adrenal hyperplasia and a single secreting
      adenoma. Nosological discussion].

PMID- 4339009
TI  - [Exploration of antehypophyseal insufficiencies with the T.S.H. releasing hormone
      (TRH)].

PMID- 4339010
TI  - [Comparison of biological determination of A.C.T.H. with the clinical, biological
      and evolutive conditions in 10 cases of Cushing's syndrome].

PMID- 4339012
TI  - [Plasmatic ACTH in hypocorticism].

PMID- 4339013
TI  - [Treatment of an idiopathic hypoparathyroidism with 25-OH-cholecalciferol].

PMID- 4339011
TI  - [Study of hypothalamo-hypophyseal functions in a case of olfacto-genital
      dysplasia].

PMID- 4339014
TI  - LSD and CNS transmission.

PMID- 4339015
TI  - Adrenergic receptors.

PMID- 4339016
TI  - The autonomic pharmacology of the bladder.

PMID- 4339017
TI  - Isolation of acetylcholine receptors.

PMID- 4339018
TI  - Vasoactive peptides.

PMID- 4339019
TI  - Chemistry and pharmacology of polypeptide toxins in snake venoms.

PMID- 4339020
TI  - Effect of hormones on bone development.

PMID- 4339022
TI  - Use of cytarabine for herpesvirus infections.

PMID- 4339021
TI  - Pharmacology of the coronary circulation.

PMID- 4339024
TI  - Acquired hypertrichosis lanuginosa and malignancy. A clinical review and
      histopathologic evaluation with special attention to the "mantle" hair of Pinkus.

PMID- 4339025
TI  - [Determination of angiotensinases in plasma].

PMID- 4339023
TI  - Macular amyloidosis.

PMID- 4339027
TI  - Photosensitized reactions in nucleic acids. Photosensitized formation and
      splitting of pyrimidine dimers.

PMID- 4339026
TI  - Conflicting results from the oral inoculation of a "cariogenic" streptococcus on
      caries incidence in the hooded rat.

PMID- 4339028
TI  - [Urinary elimination of cholecalciferol as sulfate ester in the rat].

PMID- 4339029
TI  - Dapsone induced peripheral neuropathy.

PMID- 4339030
TI  - The role of chalones in epidermal homeostasis.

PMID- 4339032
TI  - [Particles of a Herpes type from Marek disease in lymphocytes infected and
      maintained in vitro].

PMID- 4339031
TI  - [Activity of microsomal N-acetyl-glucosaminyl-transferases in animal carriers of
      a Myxovirus infection].

PMID- 4339033
TI  - A five-year study of cytomegaloviruria in an adult.

PMID- 4339034
TI  - Spectral analysis of EEG activity in different sleep stages in normal adults.

PMID- 4339036
TI  - Phosphatidic acid posphatase activity in hamster lung using an ultrastructural
      technique.

PMID- 4339035
TI  - A cytochemical study of the granular pneumonocytes in hamster lung.

PMID- 4339037
TI  - In vitro culture of periodontal ligament cells.

PMID- 4339038
TI  - Differentiated function of rat adrenocortical cells in culture.

PMID- 4339039
TI  - The effects of ethidium bromide on the corticotrophin-induced transformation of
      mitochondria in rat adrenal cortical cells grown in tissue culture.

PMID- 4339040
TI  - Corticotrophin release induced by surgical trauma after transection of various
      afferent nervous pathways to the hypothalamus.

PMID- 4339041
TI  - Corticotrophin-like peptide concentrations in the intermediate lobe of rat and
      guinea-pig pituitaries.

PMID- 4339042
TI  - Glucagon stimulation of the anterior pituitary.

PMID- 4339043
TI  - Investigation of the hypothalamic-pituitary-adrenal axis in mesomorphic types of
      pig.

PMID- 4339044
TI  - Preliminary assessment of a highly sensitive bioassay in vitro for
      corticotrophin.

PMID- 4339046
TI  - Plasma cortisol and adrenocorticotrophic hormone in normal non-pregnant
      individuals and in normal and toxaemic pregnancies.

PMID- 4339045
TI  - Investigation into effects of corticotrophin given daily to rats over a long
      period.

PMID- 4339047
TI  - 17 -Hydroxyprogesterone and testosterone levels in congenital adrenal
      hyperplasia: effect of treatment with cortisone acetate, dexamethasone and
      corticotrophin.

PMID- 4339048
TI  - Intermediary metabolite levels in Escherichia coli.

PMID- 4339049
TI  - Are plastids derived from prokaryotic micro-organisms? Action of antibiotics on
      chloroplasts of Euglena gracilis.

PMID- 4339050
TI  - [Long-term study of insulin secretion in 3 cases of langerhansian adenoma].

PMID- 4339051
TI  - [Particles in injectable solutes. 3. Influence of perfusion of massive solutes
      containing particles of known concentration and diameter, in rabbits].

PMID- 4339053
TI  - Human sleep-electroencephalogram: a damped oscillatory phenomenon.

PMID- 4339054
TI  - Interferon-inducing activity of acidic polysaccharides. II. Induction of rabbit
      serum interferon by chemically phosphorylated polysaccharides.

PMID- 4339052
TI  - Potassium activated phosphatase from human red blood cells. The effects of p
      nitrophenylphosphate on carbon fluxes.
AB  - 1. When red cells are incubated in solutions containing p-nitrophenyl-phosphate
      (p-NPP), intracellular p-NPP quickly builds up reaching with a half-time of 3 min
      a concentration in cell water equal to one fourth the external concentration,
      which under the conditions used is the expected value for a divalent anion in
      Gibbs-Donnan equilibrium. Hence p-NPP added to the incubation media in red cells
      has quick access to the active centre of the membrane phosphatase which is
      located at the inner surface of the cell membrane.2. When p-NPP is added to the
      incubation media of ATP-free red cells or reconstituted ghosts, no ouabain
      sensitive cation movements are detectable, suggesting that hydrolysis of p-NPP by
      the active transport system is unable to energize active ion translocation.3.
      When p-NPP concentration in the incubation media of ATP-containing cells is
      progressively raised, both ouabain-sensitive Na loss and ouabain-sensitive Rb
      uptake tend to zero along rectangular hyperbolae. For both movements inhibition
      is half-maximal at 77 mM external p-NPP (i.e. 19 mM internal p-NPP).4. p-NPP
      inhibits with equal effectiveness the Na:K and the Na:Na exchanges catalysed by
      the Na pump.5. The inhibitory effect of p-NPP cannot be attributed to the
      products of its hydrolysis, is inversely related to the intracellular ATP
      concentration and seems to be exerted at the inner surface of the cell membrane
      with an apparent affinity similar to that of the membrane phosphatase. These
      facts suggest that inhibition is mediated by the combination of p-NPP with the
      active centre of the membrane phosphatase.6. Apart from affecting the ouabain
      sensitive cation movements, p-NPP increases the ouabain-resistant uptake and loss
      of both Na and Rb. This effect is about 4 times larger for Rb than for Na, and
      its kinetic analysis suggests that it is due to an increase in the passive
      permeability of the cell membrane.7. The increase in passive cation permeability
      upon addition of p-NPP cannot be attributed to the products of its hydrolysis. It
      seems to be due to the combination of p-NPP with a site which, like the active
      centre of the ouabain-resistant membrane phosphatase, faces the inner surface of
      the cell membrane, is unaffected by ATP and is half saturated by about 15 mM-p
      NPP.

PMID- 4339055
TI  - Superinfection of HVJ carrier HeLa cells with ultraviolet-irradiated Newcastle
      disease virus.

PMID- 4339056
TI  - Anti-vaccinia activity of  -thiochromanone-1-thiosemicarbazone in vitro and in
      vivo.

PMID- 4339057
TI  - [Control systems of arterial pressure].

PMID- 4339058
TI  - Pediatric vulvovaginitis.

PMID- 4339059
TI  - Gonadal dysgenesis and its variants.

PMID- 4339060
TI  - Antibodies produced by immunization of goats with 40S ribosomal subunits from
      Novikoff hepatoma ascites cells.

PMID- 4339061
TI  - Inhibition of synthesis of herpes simplex virus deoxyribonucleic acid by a
      carcinogenic polycyclic aromatic hydrocarbon.

PMID- 4339062
TI  - Pituitary-adrenal function in photic and olfactory deprived rats.

PMID- 4339063
TI  - Mouse cytomegalovirus: isolation from spleen and lymph nodes of chronically
      infected mice.

PMID- 4339064
TI  - Release of ACTH from isolated pituitary cells: an energy dependent process.

PMID- 4339065
TI  - Inhibition of RNA virus replication in vitro by 3-deazacytidine and 3
      deazauridine.

PMID- 4339066
TI  - Carcinogenicity of diethylnitrosamine in Mystromys albicaudatus (African white
      tailed rat).

PMID- 4339067
TI  - Effects of removal of superior cervical ganglion or auriculotemporal nerve on
      course of postnatal change in rat parotid amylase.

PMID- 4339068
TI  - Gazdar strain of murine sarcoma virus. Biologic and antigenic interactions with
      the heterologous hamster host.

PMID- 4339069
TI  - Inhibitory effect of carcinogenic aromatic hydrocarbons on transformation of 3T3
      cells by SV 40.

PMID- 4339070
TI  - Reactivation of a bovine herpesvirus after corticosteroid treatment.

PMID- 4339071
TI  - Increased kidney cyclic AMP levels and erythropoietin production following cobalt
      administration.

PMID- 4339072
TI  - [Parinaud's tabetic syndrome].

PMID- 4339073
TI  - [2 cases of voluntary paralysis of verticality of gaze in a brother and sister.
      (Oculographic recordings)].

PMID- 4339074
TI  - [Dynamic exploration of carbohydrate metabolism in liver cirrhosis. Determination
      of free fatty acids and insulin in the blood].

PMID- 4339075
TI  - [Fatal anuria after oral cholecystography].

PMID- 4339076
TI  - [Gougerot-Sjogren syndrome and glomerulonephritis].

PMID- 4339077
TI  - [Radiological interpretation of small hiatal hernias and esophago
      cardiotuberosity abnormalities].

PMID- 4339078
TI  - [Transient deafness and ethacrynic acid. Possible role of the changes in the
      composition of cochlear fluids].

PMID- 4339079
TI  - [Epidemiology of septicemias due to Yersinia enterocolitica].

PMID- 4339080
TI  - [Aflatoxicoses].

PMID- 4339082
TI  - Response of chicks from vaccinated hens to inoculation with turkey herpes virus.

PMID- 4339081
TI  - [Maternal infections and pregnancy].

PMID- 4339083
TI  - Observations on field trials with an experimental attenuated Marek's disease
      virus vaccine.

PMID- 4339084
TI  - Buoyant density of hemagglutinating encephalomyelitis virus of swine: comparison
      with avian infectious bronchitis virus.

PMID- 4339086
TI  - Action of cyclic 3':5'-AMP on phosphorylation of uridine in ovariectomised rat
      uterus.

PMID- 4339085
TI  - Polynucleotide ligase in mouse cells infected by polyoma virus.

PMID- 4339087
TI  - [Multiple systemic glomus tumor].

PMID- 4339088
TI  - Quantitation of beta lipoprotein cholesterol.

PMID- 4339089
TI  - Bovine herpesvirus IBR-IPV. Strain differences.

PMID- 4339090
TI  - A study of weaning, acclimatization, and limited vaccination on the incidence of
      respiratory disease complex in cattle.

PMID- 4339091
TI  - [Analysis of the social situation of a group of patients discharged from the
      neuropsychiatric hospitals in Verona (preliminary note)].

PMID- 4339092
TI  - Studies on the circulation of bordetella pertussis and bordetella parapertussis
      in populations of children.

PMID- 4339093
TI  - Providencia measuring in a well water sample.

PMID- 4339095
TI  - [Viral hepatitis--present-day problems].

PMID- 4339094
TI  - Study of the distribution of M. para-influenzae in the child population by the
      serological survey method.

PMID- 4339096
TI  - Benign lesions of the oral cavity.

PMID- 4339097
TI  - Ulcerative lesions of the oral cavity.

PMID- 4339098
TI  - Minor salivary gland tumors of the oral cavity.

PMID- 4339099
TI  - The poly(dA-dT) of crab.

PMID- 4339100
TI  - The mechanism of aminoacylation of transfer RNA.

PMID- 4339101
TI  - [Molecular aspects of leukemogenesis].

PMID- 4339103
TI  - [Congenital synovialoma of the knee].

PMID- 4339102
TI  - [Relation of the nuclear membrane to cytoplasmic structurs and mechanisms of
      nuclear-cytoplasmic relations].

PMID- 4339105
TI  - Properties of plaque variants of herpes virus hominis strains of genital origin.

PMID- 4339104
TI  - Fluid therapy in experimental hemorrhagic shock: ultrastructural effects in liver
      and muscle.

PMID- 4339107
TI  - System for an early identification of foot-and-mouth disease virus strains.

PMID- 4339106
TI  - IgM antibodies to Epstein-Barr virus in infectious mononucleosis.

PMID- 4339108
TI  - Biomathematical system of relationship and dominance for the classification of
      foot-and-mouth disease strains.

PMID- 4339109
TI  - Cytomegalovirus infections in organ transplantation and post transfusion. An
      hypothesis.

PMID- 4339110
TI  - Scopafungin, an inhibitor of oxidative phosphorylation in mitochondria.

PMID- 4339111
TI  - Eyes after renal transplantation.

PMID- 4339112
TI  - Incidence of ocular complications in patients undergoing renal transplantation.
AB  - The eyes of 39 patients who had received allogenic renal transplants were
      examined for signs of disease. Nine (23%) had early posterior subcapsular
      cataracts, two (5%) developed acute cytomegalovirus retinitis, and one developed
      steroid-induced glaucoma. The lesions which were found were all attributable to
      the immunosuppressive drug therapy. Thirty-five (87%) had detectable complement
      fixing antibodies to cytomegalovirus.

PMID- 4339113
TI  - Adenovirus demonstrated by immunofluorescence.

PMID- 4339114
TI  - Rickets in Glasgow Pakistanis.

PMID- 4339115
TI  - Pyridine nucleotide depletion in pancreatic islets associated with streptozotocin
      induced diabetes.

PMID- 4339117
TI  - Saccharopine dehydrogenase. Interaction with substrate analogues.

PMID- 4339116
TI  - Incorporation of 5-iodocytidine into yeast tRNAphe with tRNA nucleotidyl
      transferase in vitro.

PMID- 4339118
TI  - The synthesis of D-arabino-hexulosonic acid 6-phosphate and its stability in acid
      and alkaline medium.

PMID- 4339119
TI  - The effects of iodate on the blood-vitreous barrier.

PMID- 4339120
TI  - The mechanism of aqueous outflow in lower mammals.

PMID- 4339121
TI  - A rare case of Mauriac neuralgic genital herpes.

PMID- 4339122
TI  - The partial purification from calf serum of a fraction with multiplication
      stimulating activity for chicken fibroblasts in cell culture and with non
      suppressible insulin-like activity.

PMID- 4339123
TI  - The influence of calcium on the cyclic AMP-mediated stimulation of DNA synthesis
      and cell proliferation by prostaglandin E 1 .

PMID- 4339126
TI  - Thin-layer chromatography of amino acids with agar-agar as binder.

PMID- 4339124
TI  - Properties and cellular distribution of cyclic AMP-dependent protein kinase from
      thymus.

PMID- 4339125
TI  - Independent regulation of cytochromes and glycolytic enzymes in human
      fibroblasts.

PMID- 4339127
TI  - Thin-layer chromatographic separation of conjugated estrogens on silica gel G
      silver nitrate plates.

PMID- 4339128
TI  - Adenyl cyclase in normal and psoriatic skin.

PMID- 4339129
TI  - The cyclic AMP system in normal and psoriatic epidermis.

PMID- 4339130
TI  - Cell surface alterations in transformed tissue culture cells and their possible
      significance in growth control.

PMID- 4339131
TI  - Cellular replication and specialized function of fibroblasts.

PMID- 4339133
TI  - Tissue compartments of the skin lesion of psoriasis.

PMID- 4339132
TI  - Controls of connective tissue synthesis: collagen metabolism.

PMID- 4339134
TI  - Chalone inhibition of cellular proliferation.

PMID- 4339135
TI  - Control of keratinocyte division in vitro.

PMID- 4339137
TI  - Effects on transmission through the spinocervical tract evoked from the dorsal
      columns and the dorsal column nuclei.

PMID- 4339136
TI  - Studies on the mechanism of action of angiotensin on ion transport by kidney
      cortex slices.
AB  - 1. A study has been made of the effects of cyclic AMP, phosphodiesterase
      inhibitors and protein synthesis inhibitors on the response of rat kidney cortex
      slices to physiological doses of angiotensin.2. The additions of cyclic AMP,
      dibutyryl cyclic AMP and/or phosphodiesterase inhibitors to the incubation medium
      (conditions which would be expected to increase intracellular cyclic AMP levels)
      were without effect on sodium or potassium transport by kidney slices.3.
      Actinomycin D (an inhibitor of the transcription stage of protein synthesis), at
      concentrations which inhibit RNA synthesis by 75%, has no effect on either
      control or angiotensin stimulated sodium transport.4. Cycloheximide or puromycin
      (inhibitors of the translation stage of protein synthesis), at concentrations
      which inhibit protein synthesis by 70-80%, have no effect on control sodium and
      potassium transport by kidney slices, but completely block the angiotensin
      stimulation of these processes.5. These findings are discussed in relation to the
      possible involvement of cyclic AMP and protein synthesis in the mechanism of
      action of angiotensin on kidney sodium and potassium transport.

PMID- 4339139
TI  - The effects of bicuculline, picrotoxin and strychnine on neuromuscular inhibition
      in hermit crabs (Eupagurus bernhardus).

PMID- 4339138
TI  - The origin of the inhibitory nerve pathway to the rat anococcygeus muscle.

PMID- 4339140
TI  - Unscientific cultism: "dangerous to your health".

PMID- 4339141
TI  - [Prophylactic effect of cyclic AMP on alloxan diabetes in mice].

PMID- 4339143
TI  - Tetracosactrin in the treatment of rheumatic diseases.

PMID- 4339142
TI  - [Effect of inosine, NAD and glycine or glucuronic acid lactone on acute toluene
      or xylene intoxications].

PMID- 4339144
TI  - [Feelings of breathlessness].

PMID- 4339146
TI  - [Method of infection and pathogenesis of human embryonic virus diseases].

PMID- 4339145
TI  - Three-dimensional structure of tRNA.

PMID- 4339147
TI  - Corticosteroid secretion: responses to alpha1-24 corticotropin, metyrapone and
      dexamethasone.

PMID- 4339148
TI  - Phospholipid metabolism in human platelets.

PMID- 4339149
TI  - [Herpes virus encephalitis in a 3-year-old girl].

PMID- 4339150
TI  - [Treatment of gas gangrene].

PMID- 4339151
TI  - Effect of syntophyllin and caffeine on the level and uptake of serotonin by
      thrombocytes and their effect on the inhibition of thrombocyte aggregation.

PMID- 4339152
TI  - Effect of sodium fluoride on the uptake of serotonin by human thrombocytes and on
      the aggregation of human thrombocytes.

PMID- 4339153
TI  - [Clinical psychopharmacology in 1971].

PMID- 4339154
TI  - [Radiculography in diagnosis of lumbosciatica (1,330 cases)].

PMID- 4339155
TI  - [Aspects of radiculographic diagnosis in lumbago and lumbo-sciatica].

PMID- 4339156
TI  - Root decompression as an essential part in lumbosacral fusion-technique.

PMID- 4339157
TI  - The distribution of osmiophilic lamellae within the alveolar and bronchiolar
      walls of the mammalian lungs as revealed by osmium-ethanol treatment.

PMID- 4339158
TI  - Early responses of testicular interstitial cells to stimulation by interstitial
      cell-stimulating hormone.

PMID- 4339159
TI  - [The maturation of Coxsackie virus. II. Intervention of a thermorestrictive
      nucleasic rupture].

PMID- 4339161
TI  - [Epidemiology of human tuberculosis in West Africa. Results of five surveys
      carried out by means of tuberculin tests and random sample in different climatic
      zones of Upper Volta and the Ivory Coast].

PMID- 4339160
TI  - [Study of inclusions produced by "Myxovirus parainfluenzae" 4A and 4B in cultures
      of Rhesus monkey kidney cells. (Optical microscopy, immunofluorescence and
      electron microscopy)].

PMID- 4339162
TI  - Infected permanent cardiac pacemaker. Management without removal.

PMID- 4339163
TI  - Membrane phase (transitions) as a diagnostic tool for studying
      mitochondriogenesis.

PMID- 4339164
TI  - Evidence for a new biosynthetic pathway of sphingomyelin in SV 40 transformed
      mouse cells.

PMID- 4339165
TI  - p-Nitrostyrene: new alkylating agent for sulfhydryl groups in reduced soluble
      proteins and keratins.

PMID- 4339166
TI  - Thin-proteolipid films: a new approach to the reconstitution of biological
      membranes.

PMID- 4339167
TI  - Role of cyclic 3'5' adenosine monophosphate on corticosteroid synthesis and
      release from the intact adrenal gland.

PMID- 4339168
TI  - The effects of alcohols on lipid bilayers: a spin label study.

PMID- 4339169
TI  - The interrelationship of membrane and protein structure in the functioning of the
      (Na +  = K + )-activated ATPase.

PMID- 4339170
TI  - Properties of ATPase of gastric mucosa. 3. Distribution of HCO 3 -stimulated
      ATPase in gastric mucosa.

PMID- 4339171
TI  - The lipid composition of adult rat brain synaptosomal plasma membranes.

PMID- 4339172
TI  - [Transfection of hen fibroblasts by denatured deoxyribonucleic acid of
      transformed Rous cells].

PMID- 4339173
TI  - [An intermediary, infectious and transforming DNA of the Rous sarcoma virus in
      chicken cells transformed by this virus].

PMID- 4339174
TI  - [Electron microscope study of the fixation of lectins labelled with Raifort
      peroxidase on human embryonic cells transformed in vitro by the Rous sarcoma
      virus (RSV), Bryan strain].

PMID- 4339176
TI  - [Contribution to the angiographic diagnostics of tympanojugular chemodectom].

PMID- 4339175
TI  - [Cerebral scintigram after administration of  99m Tc pertechnetate].

PMID- 4339177
TI  - [The use of radioimmunoassay of angiotensin I and angiotensin II in the
      diagnostics of renovascular hypertension].

PMID- 4339178
TI  - A second polymorphic trait of rabbit serum high density lipoprotein.

PMID- 4339179
TI  - The treatment of chronic amoebic infection with metronidazole (flagyl).

PMID- 4339180
TI  - The differential diagnosis of nerve compression syndromes in the arm and hand.
      The neurologist's approach.

PMID- 4339181
TI  - Nerve entrapment in the upper limb.

PMID- 4339182
TI  - Data processing for radial immunodiffusion.

PMID- 4339183
TI  - Pseudotypes of vesicular stomatitis virus with the coat of murine leukaemia and
      of avian myeloblastosis viruses.

PMID- 4339184
TI  - Glycolipid nature of the complement-fixing host cell antigen of vesicular
      stomatitis virus.

PMID- 4339185
TI  - Lactobacillus exonuclease mutants. II. Sensitivity toward ultraviolet irradiation
      and alkylating agents.

PMID- 4339186
TI  - Synthesis of high-molecular-weight cellular DNA in productive polyoma virus
      infection.

PMID- 4339187
TI  - Histidine regulation in Salmonella typhimurium. XI. The percentage of transfer
      RNA His  charged in vivo and its relation to the repression of the histidine
      operon.

PMID- 4339188
TI  - Vinblastine and microtubules. II. Characterization of two protein subunits from
      the isolated crystals.

PMID- 4339189
TI  - Water of co-ordination in insulin.

PMID- 4339190
TI  - Structure of DNA in denaturing solvents. I. Bacteriophage PM2 DNA in aqueous
      sodium perchlorate.

PMID- 4339191
TI  - Electron paramagnetic resonance probing of macromolecules: a comparison of
      structure-function relationships in chymotrypsinogen,  -chymotrypsin and
      anhydrochymotrypsin.

PMID- 4339192
TI  - Rescue of rous sarcoma virus from rous sarcoma virus-transformed mammalian cells.
AB  - Rat cells transformed by the B77 strain of avian sarcoma virus produce no virus
      like particles, yet B77 virus was rescued from these cells by Sendai virus
      mediated fusion with chicken cells. This virus rescue was not affected by
      treatment of the chicken cells with agents that rendered the cells incapable of
      dividing, although such treatment greatly reduced the ability of the chicken
      cells to plate as infectious centers after infection with B77 virus. Fusion of
      R(B77) cells with chicken erythrocytes also led to virus rescue, although with
      less efficiency than fusion with chicken fibroblasts. Therefore, virus rescue was
      probably due to a factor or factors contributed by chicken cells which aid in
      virus production.

PMID- 4339193
TI  - Adenovirus-associated virus multiplication. VII. Helper requirement for viral
      deoxyribonucleic acid and ribonucleic acid synthesis.
AB  - The adsorption of adenovirus-associated virus (AAV) type 2 by KB cells and the
      subsequent penetration of the AAV genome to the cell nucleus was measured with
      and without helper adenovirus type 2 (Ad2). It was found that the helper virus
      did not enhance either process. On the other hand, a synthesis of AAV
      deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) was not detected by nucleic
      acid hybridization after KB cells were infected with AAV type 2 alone, whereas
      both AAV DNA and RNA synthesis were readily detected when cells were additionally
      infected with Ad2 or herpes simplex virus type 1, a partial helper of AAV
      replication. AAV RNA synthesis was initially observed 10 to 11 hr after
      simultaneous infection with Ad2, but the interval between AAV infection and AAV
      transcription could be reduced to 4 to 5 hr when cells were first infected with
      Ad2 for 10 hr. It was estimated that AAV DNA synthesis accounted for 3% of the
      total DNA in cells after a simultaneous infection with Ad2. These findings,
      together with the previous observation that adenovirus provides a helper
      function(s) after AAV uncoating, suggest that AAV are defective only subsequent
      to the uncoating process, and that helper viruses may provide a factor(s) needed
      for initiating synthesis of AAV DNA, RNA, or both.

PMID- 4339194
TI  - Role of subunits of 60 to 70S avian tumor virus ribonucleic acid in its template
      activity for the viral deoxyribonucleic acid polymerase.
AB  - Heating the 60 to 70S ribonucleic acid (RNA) of Rous sarcoma virus (RSV) destroys
      both its subunit structure and its high template activity for RSV
      deoxyribonucleic acid (DNA) polymerase. In comparative analyses, it was found
      that the template activity of the RNA has a thermal transition of 70 C, whereas
      the 60 to 70S structure dissociates into 30 to 40S and several distinct small
      subunits with a T(m) of 55 C. Analysis by velocity sedimentation and isopycnic
      centrifugation of the primary DNA product obtained by incubation of 60 to 70S RSV
      RNA with RSV DNA polymerase indicated that most, but perhaps not all, DNA was
      linked to small (<10S) RSV RNA primer. Sixty percent of the high template
      activity of 60 to 70S RSV RNA lost after heat dissociation could be recovered by
      incubation of the total RNA under annealing conditions. The template activity of
      purified 30 to 40S subunits isolated from 60 to 70S RSV RNA was not enhanced
      significantly by annealing. However, in the presence of small (<10S) subunits
      also isolated from 60 to 70S RNA, the template activity of 30 to 40S RNA subunits
      was increased to the same level as that of reannealed total 60 to 70S RNA. It was
      concluded that neither the 30 to 40S subunits nor most of the 4S subunits of 60
      to 70S RSV RNA contribute much as primers to the template activity of 60 to 70S
      RSV RNA. The predominant primer molecule appears to be a minor component of the
      <10S subunit fraction of 60 to 70S RSV RNA. Its electrophoretic mobility is
      similar to, and its dissociation temperature from 60 to 70S RSV RNA is higher
      than that of the bulk of 60 to 70S RSV RNA-associated 4S RNA. The role of primers
      in DNA synthesis by RSV DNA polymerase is discussed.

PMID- 4339196
TI  - Properties of somatic cell hybrids between mouse cells and simian virus 40
      transformed rat cells.
AB  - Hybrids between mouse cells and simian virus 40 (SV40)-transformed rat cells were
      made, and their properties and chromosome constitution were investigated over
      many generations. Their hybrid nature was confirmed by enzyme studies. During a
      period of 1 year a loss of 10 to 20% of the total number of chromosomes was
      observed. The SV40 tumor antigen was present and remained present in the hybrids.
      The parental and hybrid cells were studied for agglutination with concanavalin A,
      for growth in soft agar, and for serum requirement. These growth and surface
      characteristics of the transformed cells appeared in the hybrids.

PMID- 4339195
TI  - Biosynthetic properties of a polyoma nucleoprotein complex: evidence for
      replication sites.
AB  - Under normal growth conditions, all of the newly synthesized polyoma
      deoxyribonucleic acid (py DNA) that could be extracted from infected mouse cell
      cultures by the Triton procedure of Green, Miller, and Hendler was in the form of
      a 55S nucleoprotein complex. Inhibition of protein synthesis by cycloheximide
      reduced the sedimentation rate of the polyoma complex synthesized during the
      first hour after addition of the drug to 25 to 35S. Since the 55S and the 25 to
      35S complexes each contain closed circular 20S py DNA, it is suggested that the
      slower complex contains less protein per DNA molecule and that there is normally
      a small or unstable pool of protein available for binding to newly replicated py
      DNA. In the presence of cycloheximide, the newly formed 25 to 35S complex was not
      derived from preexisting 55S complex. Thus, some py DNA which was not solubilized
      by the Triton method served as a template for replication. Further evidence for
      the existence of polyoma replication sites is provided by the demonstration that,
      during the inhibition of protein synthesis, a class of newly replicated py DNA
      can be solubilized by the sodium dodecyl sulfate procedure of Hirt, but not by
      the Triton method. It is postulated that continuous protein synthesis is required
      to release py DNA from replication sites in the form of a Triton-extractable
      nucleoprotein complex.

PMID- 4339198
TI  - Cell cycle-dependent activation of rous sarcoma virus-infected stationary chicken
      cells: avian leukosis virus group-specific antigens and ribonucleic acid.
AB  - Stationary chicken embryo fibroblasts exposed to Rous sarcoma virus (RSV)
      remained stably infected for at least 5 days, but they did not release infectious
      virus or become transformed until after cell division. These infected stationary
      cells did not contain avian leukosis virus group-specific antigens or ribonucleic
      acid (RNA) hybridizable to deoxyribonucleic acid (DNA) made by the RSV endogenous
      RNA-directed DNA polymerase activity.

PMID- 4339199
TI  - Stability of cytosine-containing deoxyribonucleic acid after infection by certain
      T4 rII-D deletion mutants.
AB  - When T-even phage infect Escherichia coli, synthesis of host deoxyribonucleic
      acid (DNA) rapidly ceases. If the phage carry a mutation in a gene essential for
      phage DNA synthesis, then the infected bacteria should make no DNA, either host
      DNA or phage DNA. However, we have found that infection with certain T4 gene 56
      (deoxycytidine triphosphatase)-rII double mutants leads to substantial DNA
      synthesis. Only rII deletion mutations which extend into the middle third of the
      adjacent, nonessential D region lead to the anomalous DNA synthesis, when
      combined with a gene 56 mutation; the requirement probably is that the deletion
      extend into the D2a transcriptional unit identified by Sederoff et al. Genetic
      evidence indicates that the observed anomalous DNA synthesis is synthesis of
      phage DNA. We suggest that the D2a region controls, directly or indirectly, a
      nuclease involved in the breakdown of cytosine-containing DNA. In the absence of
      the D2a product, the cytosine-containing phage DNA made by the gene 56 mutant is
      stabilized.

PMID- 4339197
TI  - Characterization of the polypeptides formed in response to encephalomyocarditis
      virus ribonucleic acid in a cell-free system from mouse ascites tumor cells.
AB  - The polypeptide products synthesized at different times in a cell-free system
      from Krebs mouse ascites tumor cells in response to the addition of
      encephalomyocarditis (EMC) virus ribonucleic acid (RNA) were characterized by
      electrophoresis on polyacrylamide gels and fingerprint analysis of their tryptic
      peptides. Translation of the EMC RNA genome with time occurred in a nonrandom
      fashion in these systems, to yield products containing sequences characteristic
      of both virion capsid polypeptides and EMC-specific polypeptides present only in
      the infected cell. The molecular weights of the products fell in a series from
      20,000 to 140,000 daltons, although occasionally traces of larger polypeptides
      were also observed. All of the major polypeptides appeared to arise from partial
      or complete translation of about 60% of the EMC RNA genome. They were not formed
      by cleavage of a large precursor molecule. It is suggested that they are
      artifacts generated by premature "termination" of nascent polypeptide chains at
      preferred sites.

PMID- 4339200
TI  - In vivo and in vitro synthesis of human rhinovirus type 2 ribonucleic acid.
AB  - HeLa cells infected with human rhinovirus type 2 synthesize a mixture of single
      and double-stranded ribonucleic acid (RNA). The RNA synthesized by the membrane
      bound RNA polymerase complex in vitro is also a mixture of single- and double
      stranded RNA, whereas the deoxycholate-treated RNA polymerase complex synthesized
      only double-stranded RNA. Although twice as much cell-associated viral RNA is
      synthesized in vivo at 34 C than at 37 C, there is no difference in the rate of
      RNA synthesized in vitro at 34 C and 37 C by the polymerase complex. The RNA
      polymerase complex, after treatment with deoxycholate, sediments as a broad peak
      with an average sedimentation value of 120S.

PMID- 4339202
TI  - Tubular cytoplasmic inclusion in dermatomyositis.

PMID- 4339203
TI  - [Primary liver carcinomas].

PMID- 4339201
TI  - Adenovirus-associated virus multiplication. 8. Analysis of in vivo transcription
      induced by complete or partial helper viruses.
AB  - We have analyzed ribonucleic acid (RNA) synthesized in KB cells co-infected with
      adenovirus-associated virus (AAV) type 2 and either adenovirus type 2 (Ad2) or
      herpes simplex virus type 1 (HSV-1). With either type of helper virus, synthesis
      of AAV RNA was readily detected by deoxyribonucleic acid (DNA)-RNA hybridization.
      As is the case for AAV RNA synthesized with helper Ad2, the AAV RNA synthesized
      with HSV-1 as helper annealed only to the thymidine-rich (minus) AAV DNA strand.
      In addition, AAV RNA synthesized with either type of helper (i) contained similar
      nucleotide sequences as determined by hybridization inhibition tests and (ii) had
      a mean molecular weight of approximately 7.5 x 10(5) based on sedimentation in
      dimethylsulfoxide-sucrose gradients. These experiments suggest that the
      restricted helper function of HSV-1 is not due to abnormal transcription of the
      AAV genome. Since the mean molecular weight of AAV RNA is equivalent to 40 to 50%
      of the AAV genome, as few as two or three AAV RNA species may be transcribed in
      vivo. In contrast to adenovirus RNA, cleavage of AAV RNA after transcription was
      not observed.

PMID- 4339204
TI  - [Genetics of RNA animal viruses. Temperature-sensitive conditional lethal
      mutation].

PMID- 4339205
TI  - Ultrastructure of adipose tissue in the normal hematopoietic marrow of the
      rabbit.

PMID- 4339206
TI  - [Ineffectiveness of rifomycin in the treatment of vaccinia pneumonia in the
      mouse].

PMID- 4339207
TI  - [Presence of alpha-feto-protein during hepatic regeneration after left
      hepatectomy for hepatoma in a child].

PMID- 4339208
TI  - Spontaneous REM behaviors in a microcephalic infant.

PMID- 4339209
TI  - [Hepatoma with severe hypoglycemic episodes].

PMID- 4339211
TI  - The use of the Syrian golden hamster in chronic toxicity testing.

PMID- 4339213
TI  - Morphologic reflections of viral genome activity in viral oncogenesis of
      hamsters.

PMID- 4339212
TI  - Tumors and other lesions induced by murine sarcoma viruses.

PMID- 4339214
TI  - [Corticotherapy in rheumatoid polyarthritis].

PMID- 4339210
TI  - Chemical carcinogenesis in Syrian hamsters.

PMID- 4339215
TI  - [Electron microscopic observation of cytomegalic inclusion disease].

PMID- 4339216
TI  - [Action mechanism of releasing factors].

PMID- 4339217
TI  - [Mechanism of action of ACTH].

PMID- 4339218
TI  - [TSH and LATS].

PMID- 4339219
TI  - [Vasopressin].

PMID- 4339220
TI  - [Mechanism of action of parathormone and calcitonin].

PMID- 4339221
TI  - [Physiologic role of glucagon--with special reference to its action on the
      liver].

PMID- 4339222
TI  - [Action mechanism of angiotensin].

PMID- 4339224
TI  - [Hormone receptors of the liver and fat cells].

PMID- 4339223
TI  - [Adrenal cortex hormones].

PMID- 4339225
TI  - [Mode of action of cyclic AMP].

PMID- 4339227
TI  - [Feedback mechanism in ACTH secretion].

PMID- 4339226
TI  - [Problems in cyclic AMP theory].

PMID- 4339228
TI  - [Primary osteonecrosis of the knee in the aged. Apropos of 33 cases].

PMID- 4339229
TI  - [The role of platelets in the pathogenesis of diabetic retinopathy].

PMID- 4339230
TI  - [Scleroderma and alveolar cancer of the lung].

PMID- 4339232
TI  - [Rectal lymphography in man. Technic and results in a case of Nicolas-Favre
      disease and 13 cases of cancer of the rectum].

PMID- 4339231
TI  - [Radioclinical semiology of congenital stenosis of the cervical spinal canal].

PMID- 4339233
TI  - [Dressler's syndrome relapsing during corticotherapy but cured with
      immunosuppressive agents].

PMID- 4339235
TI  - Ascorbic acid: remission spectrum of L-ascorbic acid dissolved in water admixed
      barium sulfate and measured on frosted quartz.

PMID- 4339234
TI  - Formation of cyclic adenosine-3',5'-monophosphate (cyclic AMP) by a crude
      membraneous fraction of Ehrlich mouse ascites tumour cells.

PMID- 4339237
TI  - [Value of preparative thin-layer chromatography in the separation and study of
      the fatty acid composition of various lipid fractions].

PMID- 4339238
TI  - [Human cancer antigens].

PMID- 4339239
TI  - Natural history of brachial plexus neuropathy. Report on 99 patients.

PMID- 4339236
TI  - Mandibular growth at puberty.

PMID- 4339240
TI  - Meclizine and placebo in treating vertigo of vestibular origin. Relative efficacy
      in a double-blind study.

PMID- 4339241
TI  - Dapsone-induced peripheral neuropathy.

PMID- 4339242
TI  - Properties of dephosphorylated   s1 -casein. Precipitation by calcium ions and
      micelle formation.

PMID- 4339243
TI  - Malate dehydrogenase. X. Fluorescence microtitration studies of D-malate,
      hydroxymalonate, nicotinamide dinucleotide, and dihydronicotinamide-adenine
      dinucleotide binding by mitochondrial and supernatant porcine heart enzymes.

PMID- 4339244
TI  - Phosphorylation of ribosomal proteins of Escherichia coli by protein kinase from
      rabbit skeletal muscle.

PMID- 4339245
TI  - Singlet energy-transfer studies on associating protein systems. Distance
      measurements on trypsin,  -chymotrypsin, and their protein inhibitors.

PMID- 4339246
TI  - Reduction of flavins by molybdenum(V).

PMID- 4339247
TI  - Subpopulations of human serum very low density lipoproteins.

PMID- 4339248
TI  - Selective inhibition by glycine of some somatic reflexes in the cat.
AB  - 1. The effects of intracerebroventricular or intrathecal administration of
      glycine on some somatic reflexes in chloralosed cats were investigated.2. Glycine
      produced marked inhibition of the flexor reflex (FR) and crossed extensor reflex
      (CER) at low doses (2.5-5.0 mg) but even large doses (up to 40.0 mg) had no
      effect on the facilitation or inhibition of the patellar reflex produced by
      stimulation of either the reticular formation or the sciatic nerve. The
      linguomandibular reflex (LMR) could be blocked by 10-20 mg glycine.3. Glycine
      antagonized strychnine-induced facilitation of FR, CER and LMR and was 5-6 times
      as active as gamma-aminobutyric acid in this respect.4. The possibility of
      glycine being a transmitter in spinal pathways is discussed.

PMID- 4339249
TI  - Effects of a focal penicillin lesion on responses of rabbit cortical neurones to
      putative neurotransmitters.
AB  - 1. Epileptogenic foci were generated in rabbit cerebral cortex by the topical
      application of penicillin.2. Responses to iontophoretically applied putative
      neurotransmitters were compared in cortical neurones firing spontaneously with
      those driven by applied excitant substances, both before and after establishing
      the penicillin focus.3. In the presence of the spiking focus, currents of gamma
      aminobutyric acid, which normally produced 100% depression of neuronal firing,
      were ineffective.4. In the same situation, currents of (+/-)-homocysteic acid,
      glutamate and acetylcholine produced predominantly depolarization block
      responses, and hence depression of firing.5. It is concluded that an
      epileptogenic focus can alter the responses of rabbit cortical neurones to
      microiontophoretically applied neurotransmitter substances. Possible mechanisms
      for the spread of seizure activity are discussed.

PMID- 4339250
TI  - Atropine resistant excitation of the urinary bladder: the possibility of
      transmission via nerves releasing a purine nucleotide.
AB  - 1. The possibility that a purine nucleotide is involved in excitatory
      transmission to the urinary bladder has been tested. All the purine compounds
      tested which contained a pyrophosphate bond produced contraction, adenosine
      triphosphate (ATP) being the most potent. Adenosine and adenosine monophosphate
      caused relaxation.2. The response to ATP closely mimicked the nerve-mediated
      contraction, both being characterized by a rapid contraction which was not
      maintained. A lack of sensitivity to ATP was noted in some preparations of the
      rat urinary bladder.3. Both nerve-mediated contractions and contractions caused
      by ATP were blocked by quinidine, while the response to acetylcholine
      persisted.4. Nerve-mediated responses were depressed during tachyphylaxis
      produced by high concentrations of ATP. Tachyphylaxis did not occur when low
      concentrations were used. Possible explanations for these results are
      discussed.5. The results are consistent with the hypothesis that non-cholinergic
      excitatory nerves to the guinea-pig bladder release a purine nucleotide, but do
      not provide critical evidence for it.

PMID- 4339251
TI  - Evaluation of mechanisms controlling the release and inactivation of the
      adrenergic transmitter in the rabbit portal vein and vas deferens.
AB  - 1. A method is described for the detection and assay of picogramme quantities of
      noradrenaline. This involves transferring Krebs solution containing noradrenaline
      to a cascade system where the catecholamine may be bioassayed on superfused
      preparations of the rabbit aorta and iliac artery.2. Electrical field stimulation
      of the rabbit vas deferens and portal vein caused the release, into the bathing
      medium, of a material which was identified by pharmacological and chemical tests
      as noradrenaline.3. Cocaine (0.3-5 mug/ml) caused a marked increase in
      noradrenaline output after electrical stimulation of the portal vein and vas
      deferens. This effect appeared to be maximal at a concentration of 2.4 mug/ml;
      when the cocaine concentration was increased above 10 mug/ml the noradrenaline
      output was greatly reduced.4. Phenoxybenzamine (5 mug/ml) caused a 4-8 times
      greater increase in noradrenaline output than cocaine; however, the increase in
      output due to phenoxybenzamine was much smaller in tissues pretreated with
      cocaine.5. Corticosterone (20 mug/ml) increased noradrenaline output by 30-40% in
      untreated vas deferentia, but caused a 300% increase in output in tissues
      pretreated with cocaine. Cocaine also caused a much greater increase in output in
      tissues pretreated with corticosterone than in untreated tissues.6. Treatment
      with pargyline plus tropolone caused a 100-200% increase in noradrenaline output;
      this effect was not modified by cocaine, but was abolished when the tissues were
      pretreated with either phenoxybenzamine or corticosterone.7. When tissues were
      stimulated for 240 pulses at 1-16 Hz, the output per pulse of noradrenaline
      increased linearly with the logarithm of the frequency of stimulation. This
      relationship between frequency and output was seen in both untreated tissues, and
      in tissues treated with cocaine, phenoxybenzamine, corticosterone or pargyline
      plus tropolone.8. It is concluded that cocaine enhances output by blocking the
      neuronal reuptake of noradrenaline, and corticosterone by blocking the
      extraneuronal uptake and subsequent metabolism of noradrenaline. Phenoxybenzamine
      acts by blocking both neuronal and extraneuronal uptake mechanisms. There appears
      to be a dynamic balance in the distribution of noradrenaline between the two
      uptake mechanisms after the release of the transmission from the nerve endings.9.
      It is calculated that more than 90% of the noradrenaline released by nerve
      stimulation (240 pulses at 2-16 Hz) is inactivated by neuronal and extra neuronal
      uptake mechanisms.10. It is calculated that the fraction of the total
      noradrenaline store that is released by one pulse at 2 Hz is 6.6 x 10(-5) in the
      portal vein and 5.6 x 10(-5) in the vas deferens; the corresponding values at 16
      Hz were 15.9 x 10(-5) and 16.2 x 10(-5).

PMID- 4339252
TI  - Salivation induced by prostaglandin F 2   and modification of the response by
      atropine and physostigmine.
AB  - 1. Administration of PGF(2alpha) to the anaesthetized dog produced dose-related
      salivation accompanied by weak pressor and negative cardiac chronotropic effects.
      Injection of PGE(1) did not produce salivation.2. Electrical stimulation of the
      chorda tympani nerve or injection of PGF(2alpha) produced salivary responses
      which were not affected by pretreatment with phentolamine, but were abolished by
      pretreatment with atropine. Treatment with hexamethonium reduced the response to
      nerve stimulation but did not alter the response to PGF(2alpha).3. Pretreatment
      with physostigmine augmented the salivary response to both nerve stimulation and
      PGF(2alpha).4. These experiments suggest that salivation produced by PGF(2alpha)
      is probably due in part, to liberation of acetylcholine from cholinergic nerve
      terminals. These results are consistent with previously proposed modulatory
      functions of prostaglandins on neurotransmission.

PMID- 4339253
TI  - Urinary excretion of cyclic AMP and manic-depressive psychosis.

PMID- 4339255
TI  - Atypical fibrous histiocytoma, malignant fibrous histiocytoma, malignant
      histiocytoma, and epithelioid sarcoma. A comparative study of 65 tumors.

PMID- 4339256
TI  - Hepatocellular carcinoma: presentation with vertebral metastases and radicular
      compression.

PMID- 4339254
TI  - Endocrine response to substitution of corticotrophin for oral prednisolone in
      asthmatic children.
AB  - The hypothalamo-pituitary-adrenal axis has been assessed in 17 asthmatic children
      before and after long-term prednisolone therapy was changed to daily
      corticotrophin. In 14 of the 17 children the plasma corticosteroid concentration
      exceeded 15 mug/100 ml within five days of starting corticotrophin. No
      exacerbation of asthmatic symptoms occurred during conversion. The plasma
      corticosteroid response to insulin-induced hypoglycaemia was normal in four
      children about six weeks after conversion to corticotrophin, took up to 36 months
      to become normal in nine, and remained abnormal in one child throughout the
      period of the trial.

PMID- 4339257
TI  - Basal cell adenoma of minor salivary gland origin.

PMID- 4339259
TI  - Mixed tumors of salivary glands. Long-term follow-up.

PMID- 4339258
TI  - Primary colonic plasmacytoma.

PMID- 4339261
TI  - Occurrence of herpes- and adenovirus antibodies in patients with carcinoma of the
      cervix uteri. Measurement of antibodies to herpesvirus hominis (types 1 and 2),
      cytomegalovirus, EB-virus, and adenovirus.

PMID- 4339260
TI  - Are some human lymphoblastoid cell lines established from leukemic tissues
      actually derived from normal leukocytes?

PMID- 4339263
TI  - The synthesis of D-glyceraldehyde-3,3-d 2  3-phosphate.

PMID- 4339262
TI  - Separation of L-lyxose and some of its furanose derivatives.

PMID- 4339264
TI  - Two benzylated hydroxyglycals derived from D-fructofuranose.

PMID- 4339265
TI  - In vitro effect of a variety of biologically active compounds on human
      cytomegalovirus.

PMID- 4339266
TI  - Acute renal failure in the rat: protection by passive immunisation against
      angiotensin II.

PMID- 4339267
TI  - Chylomicra and very-low density lipoproteins--are they functionally distinct?

PMID- 4339269
TI  - Sleep associated growth hormone (GH) release and the effect of corticotrophin
      injections.

PMID- 4339268
TI  - Effect of phenobarbitone-induction on the excretion of vitamin D metabolites in
      bile.

PMID- 4339270
TI  - [Acute inflammation of the marginal periodontium. Cytological characteristics of
      the acute gingivitis].

PMID- 4339271
TI  - Electron microscope and optical diffraction studies on glycerol-extracted insect
      flight muscle fibres relaxed by pyrophosphate.

PMID- 4339272
TI  - 3'-5'-cAMP and lysosome membrane labilization.

PMID- 4339273
TI  - Choline acetyltransferase and acetylcholinesterase in spinal motor neurons
      cultured in vitro.

PMID- 4339274
TI  - Studies on the murine L-4946 ascitic leukemia in swiss albino mice.

PMID- 4339275
TI  - The L-4946 leukemia in the CF 1  mouse.

PMID- 4339276
TI  - Histochemistry of glutamic-oxaloacetic transaminase in mouse liver during MHV-3
      infection.

PMID- 4339277
TI  - Overcoming of endotoxin--mediated immunosuppression by Bordetella pertussis.

PMID- 4339278
TI  - The biosynthesis and content of gamma-aminobutyric acid in the goldifsh retina.
AB  - Goldfish retinas incubated with L-glutamate-(14)C (UL) were found to synthesize
      gamma-aminobutyric acid-(14)C (GABA-(14)C) The accumulation of newly synthesized
      GABA was enhanced by physiological stimulation of the retina with flashing light;
      and this increase was directly proportional to the logarithm of the light
      intensity. The total GABA content was also higher in light-stimulated than in
      dark-adapted retinas, although the glutamate content remained unchanged No
      differences were found in the cell-free activities of glutamate decarboxylase (EC
      4 1.1 15) and GABA-glutamate transaminase (EC 2.6.1.19) extracted from light
      stimulated and dark-adapted retinas. These findings, together with other
      physiological and morphologcal evidence, suggest that GABA plays a functional
      role in synaptic transmission in the goldfish retina

PMID- 4339279
TI  - Direct counting and sizing of mitochondria in solution.
AB  - Resistive particle counting has been developed for the accurate sizing and
      counting of mitochondria in solution. The normal detection limit with a 30 micro
      aperture is 0.48 micro diameter, or 0.056 micro(3) particle volume The mean
      volume of rat liver mitochondria was 0.42 micro(3) or 0.93 micro in diameter. The
      average value for numbers of particles per milligram of mitochondrial protein was
      4.3 x 10(3), and per gram of rat liver was about 11 x 10(10). These values
      compare satisfactorily with those derived by light microscopy and electron
      microscopy. The mean volume for mitochondria from rat heart was 0 60 micro(3) and
      from rat kidney cortex, 0.23 micro(3). These values agree within 15% of those
      determined by electron microscopy of whole tissue. Mitochondrial fragility and
      contaminating subcellular organelles were shown to have little influence on the
      experimentally determined size distributions The technique may be applied to
      rapid swelling studies, as well as to estimations of the number and size of
      mitochondria from animals under different conditions such as liver regeneration
      and hormonal, pathological, or drug-induced states Mitochondrial DNA, RNA,
      cytochrome c-oxidase, cytochrome (a / a(3)), and iron were nearly constant per
      particle over large differences in particle size. Such data may be particularly
      valuable for biogenesis studies and support the hypothesis that the net amount
      per particle of certain mitochondrial constituents remains constant during
      mitochondrial growth and enlargement

PMID- 4339280
TI  - Serum albumin uptake in isolated perfused renal tubules. Quantitative and
      electron microscope radioautographic studies in three anatomical segments of the
      rabbit nephron.
AB  - Proximal convoluted, proximal straight, and cortical collecting tubular segments
      isolated from rabbit kidney were perfused with I 125-labeled rabbit serum albumin
      (RSA-I 125) in ultrafiltrate of serum for up to 3 hr After perfusion, the
      segments were fixed with glutaraldehyde, embedded in Epon, and either counted
      with a gamma spectrometer to quantitate protein accumulation or analyzed by
      electron microscope radioautography to sequentially localize radioactivity
      Proximal convoluted and proximal straight segments accumulate RSA-I 125 nearly
      linearly as a function of time whereas cortical collecting segments do not
      accumulate measurable amounts of protein. The rate of accumulation of RSA-I 125
      in the proximal convoluted tubule is 2 6 times as great as that in the proximal
      straight tubule. Electron microscope radioautography of the isolated proximal
      tubule demonstrated that RSA-I 125 is taken up via small apical vesicles and
      tubular invaginations, released into large cytoplasmic vacuoles, and finally
      concentrated in membrane-bounded structures, some of which are acid phosphatase
      positive These results show that albumin is absorbed by proximal tubules and may
      be degraded intracellularly within lysosomes. In addition, less radioactivity was
      located at all times over the lateral intercellular and basilar labyrinthine
      spaces, suggesting that labeled albumin and/or its breakdown products may be
      transported across the peritubular cell membrane.

PMID- 4339281
TI  - A simple method for the preparation of renal brush borders.

PMID- 4339282
TI  - Avian adenovirus alone or followed by infectious bronchitis virus in laying hens.

PMID- 4339283
TI  - Experiments in border disease. VI. Lipid and enzyme histochemistry.

PMID- 4339284
TI  - [Cyclic idiopathic edema syndrome. II. Radiological study: lymphographic
      abnormalities].

PMID- 4339285
TI  - [Pathological diagnosis of pancreatic cancer].

PMID- 4339286
TI  - Composition and concentration of lipoproteins in the serum of normal rats and
      rats deficient in essential fatty acids.

PMID- 4339287
TI  - New member on the team.

PMID- 4339288
TI  - Life outside the hospital. A view from patients and relatives.

PMID- 4339290
TI  - Kinetic and template studies with 1- -D-arabinofuranosylcytosine 5'-triphosphate
      and mammalian deoxyribonucleic acid polymerase.

PMID- 4339289
TI  - Increase of hepatic L-phenylalanine: pyruvate aminotransferase by glucagon in
      rats. Possible role of adenosine cyclic 3',5'-monophosphate as a mediator.

PMID- 4339292
TI  - Acute effect of a glucocorticoid on normal human sleep.

PMID- 4339291
TI  - Inhibition of a cyclic nucleotide phosphodiesterase from beef heart by
      catecholamines and related compounds.

PMID- 4339293
TI  - Strain differences in thymus weight in mice with different predispositions to
      spontaneous mammary cancer.

PMID- 4339294
TI  - [Early diagnosis of chorion tumors].

PMID- 4339295
TI  - [Latent persistent viral infections].

PMID- 4339296
TI  - Sebaceous-like cells in the salivary glands and in their tumors.

PMID- 4339297
TI  - [Experimental studies of oxidation-reduction properties of alpha-lipoic acid].

PMID- 4339298
TI  - [Effect of viomycin on the labyrinthine, sensory and retinal chronaxy in subjects
      with lung tuberculosis].

PMID- 4339300
TI  - Colonic neoplasia: a late complication of ureterosigmoidostomy.

PMID- 4339299
TI  - Clostridial infection in the urinary tract. Report of a case of bladder infection
      due to Clostridium welchii.

PMID- 4339301
TI  - Intrarenal thrombosis in a case of carcinoma of the stomach. Radio-renographic
      findings.

PMID- 4339303
TI  - [Anesthesia and resuscitation in pheochromocytoma].

PMID- 4339302
TI  - Fluorescent modification of adenosine 3',5'-monophosphate: spectroscopic
      properties and activity in enzyme systems.
AB  - The synthesis of a highly fluorescent analog of adenosine 3',5'-monophosphate,
      namely, 1,N(6)-ethenoadenosine 3',5'-monophosphate, has provided a powerful probe
      for systems involving adenosine 3',5'-monophosphate. The potential utility of
      this analog is indicated by its long fluorescent lifetime, detectability at low
      concentration, and relatively long wavelength of excitation (300 nanometers). In
      protein kinase systems it is a highly acceptable substitute for adenosine 3',5'
      monophosphate.

PMID- 4339304
TI  - [Immunologic disturbances during chronic rheumatismal polyarthritis].

PMID- 4339305
TI  - [North African splenomegalies. (Apropos of 95 cases observed in the metropolis)].

PMID- 4339306
TI  - [Aortic dissecting aneurysm. Apropos of 3 anatomoclinical cases].

PMID- 4339307
TI  - [Primacy of preventive medicine].

PMID- 4339308
TI  - [Portal hypertension after splenectomy for myeloid splenomegaly].

PMID- 4339309
TI  - Lipid metabolism by phagocytes.

PMID- 4339310
TI  - [Circadian changes of ribosome quantity in liver cells and cells of Yoshida's
      ascitic hepatoma AH 130].

PMID- 4339311
TI  - Ultrastructure of pancreatic acinar parenchyma in acute experimental pancreatitis
      of the pigeon.

PMID- 4339312
TI  - The fine structure of mast cells in the tumours of protecting organs of the eye.

PMID- 4339313
TI  - A case of malignant hepatoma with precocious puberty.

PMID- 4339314
TI  - Amine precursors, amines, and false neurotransmitters in depressed patients.

PMID- 4339315
TI  - Community mental health centers: coming to grips with big ideas.

PMID- 4339316
TI  - Interactions of mineral fiber surfaces with cells in vitro.

PMID- 4339317
TI  - The pH dependence of the effects of Na + , K +  and ouabain on the ATPase
      activity of NaI-treated brain microsomes with Mg 2+ , Mn 2+ , Ca 2+  and Zn 2+ 
      as divalent metal activators.

PMID- 4339319
TI  - Influence of pH and cholesterol on the structure of phosphatidylethanolamine
      multibilayers.

PMID- 4339318
TI  - Differential effects of digitonin on some enzyme activities of the sodium pump.

PMID- 4339320
TI  - A study of intact human erythrocytes and their ghosts using stearic acid spin
      labels.

PMID- 4339321
TI  - Phenylalanine and methionine transport in Tetrahymena pyriformis. Characteristics
      of a concentrating, inducible transport system.

PMID- 4339322
TI  - Characterization of the myoplasma membrane proteins. 3. Gel filtration and
      immunological characterization of Acholeplasma laidlawii membrane proteins.

PMID- 4339323
TI  - The effects of lithium on the permeability of an epithelial membrane, the toad
      urinary bladder.

PMID- 4339324
TI  - Calcium binding to retinal rod disk membranes.

PMID- 4339325
TI  - [Further observations on the adaptation to human cells, of a strain of
      cytomegalic virus from the field-mouse (Apodemus sylvaticus)].

PMID- 4339326
TI  - Isoniazid: a review with emphasis on adverse effects.

PMID- 4339327
TI  - The use of tumors in the analysis of inductive tissue interactions.

PMID- 4339328
TI  - Cyclic AMP and adrenergic receptor control of rat liver glycogen metabolism.

PMID- 4339329
TI  - Highly specific testicular adenosine-3', 5'-monophosphate phosphodiesterase
      associated with sexual maturation.

PMID- 4339330
TI  - Cyclic AMP-dependent reversible phosphorylation of renal medullary plasma
      membrane protein.

PMID- 4339332
TI  - Simultaneous budding of "C-type" particles and rhabdoviruses from individual
      reptilian cells.

PMID- 4339331
TI  - Pituitary hormones affecting adrenal 5alpha-reductase activity: ACTH, growth
      hormone, and prolactin.

PMID- 4339333
TI  - Dientamoeba fragilis in human feces and bile.

PMID- 4339335
TI  - Hepatic metabolism of free fatty acids in experimental diabetes.

PMID- 4339334
TI  - Effect of rifamycin SV hydrazone derivative 18 on the synthesis of EBV-DNA in
      arginine-deprived Burkitt's lymphoblasts.

PMID- 4339336
TI  - Integrative action of insulin at the molecular level.

PMID- 4339337
TI  - Effect of insulin and epinephrine on cyclic AMP-dependent protein kinase in rat
      diaphragm.

PMID- 4339338
TI  - On substrate-accelerated death in Klebsiella aerogenes.

PMID- 4339339
TI  - Heterogeneity of human very low density lipoproteins by gel filtration
      chromatography.
AB  - Very low density lipoproteins were separated by gel filtration on Sepharose 4B. A
      decrease in mean particle diameter and flotation rate was seen with increasing
      elution volumes. The smaller lipoproteins had relatively more protein and
      phospholipid and less triglyceride than the larger ones. No differences were
      noted in the relative contents of the various phospholipids or partial glycerides
      between small and large lipoproteins. Fatty acid patterns of triglycerides and
      cholesteryl esters were also similar for the various lipoproteins. Relatively
      more lecithin containing linoleoyl acyl groups was found in smaller lipoproteins
      of some subjects. More of the protein of smaller lipoproteins was apo-LDL
      protein. Apo-HDL peptide was lost from the very low density lipoprotein as a
      consequence of the gel filtration.

PMID- 4339340
TI  - Plasma free fatty acid transport during prolonged glucose consumption and its
      relationship to plasma triglyceride fatty acids in man.
AB  - Plasma free fatty acid (FFA) transport in human subjects has been studied during
      the course of prolonged ingestion of different amounts of glucose. Compared with
      the fasting state, hypocaloric glucose intake resulted in marked suppression of
      net transport of FFA with no change in (fractional) turnover rate. There was no
      further suppression of net transport of FFA when the intake was increased to
      isocaloric or hypercaloric levels, but there was a significant increase in the
      (fractional) turnover rate, indicating an enhancement of clearance mechanisms.
      During the 20-24-hr period of fasting after isocaloric glucose consumption, the
      (fractional) turnover rate quickly fell to that found in the fasting individual,
      whereas net transport remained suppressed for much longer. This suggested that
      ingestion of glucose maintains an influence on lipolysis longer than on
      esterification. During this period of fasting after glucose administration, the
      contribution of plasma FFA to circulating triglyceride fatty acids increased with
      time and was positively and significantly correlated with the changes in the net
      transport of plasma FFA.

PMID- 4339342
TI  - Determination of acetyl coenzyme A. Interference by a contaminant in malate
      dehydrogenase.
AB  - Spectrophotometric determinations of acetyl CoA with malate dehydrogenase and
      citrate synthase are likely to overestimate the amount of acetyl CoA in solutions
      containing acetoacetyl CoA, since commercial preparations of malate dehydrogenase
      may contain thiolase.

PMID- 4339341
TI  - Influence of dietary fat on the concentration of long-chain unsaturated fatty
      acid families in rat tissues.
AB  - The relative concentration of long-chain unsaturated fatty acids (chain length
      C(20) and greater) of the (n - 6), (n - 7), and (n - 9) families in the
      cholesteryl esters and phospholipids of rat adrenals, liver, heart, and plasma
      lipoproteins was measured after the feeding of hydrogenated fat, milk fat, beef
      tallow, corn oil, and fat-free diets. Barely optimal levels of dietary linoleate
      were found to result in the same order of concentration of the (n - 6) series of
      fatty acids as was obtained with excess dietary linoleate. The linoleate-poor or
      deficient diets-hydrogenated fat and fat-free diets-gave almost identical levels
      and trends with respect to the concentration of the (n - 9) and (n - 7) series of
      acids. With these two diets, the concentrations of the total (n - 9) long-chain
      acids were several times greater than the amounts obtained by feeding either the
      linoleate-rich diet or the barely linoleate-adequate diets. It is concluded from
      the results that the linoleate-deficient nature of the hydrogenated fat, rather
      than its high content of trans acids, would explain the high tendency of this fat
      to induce the accumulation of long-chain (n - 9) fatty acids in the cholesteryl
      esters and phospholipids of the tissues studied.

PMID- 4339343
TI  - Separation of the proteins of egg white and egg yolk and a study of their
      interactions in whole egg. 3. Amino-acid composition of protein fractions.

PMID- 4339345
TI  - [Denaturation of canditoxin and phosphatase activation].

PMID- 4339344
TI  - Separation of the proteins of egg white and egg yolk and a study of their
      interactions in whole egg. IV. Electrophoretic studies.

PMID- 4339346
TI  - [Rapid sleep and ocular movements. A new peculiar aspect of sleep polygraphic
      recording].

PMID- 4339348
TI  - Case report: removal of Wilm's tumour.

PMID- 4339347
TI  - [Virus infections. Diffusion and epidemiology].

PMID- 4339349
TI  - [Paget's carcinoma of the male mammary gland].

PMID- 4339350
TI  - Giant axonal neuropathy.

PMID- 4339351
TI  - [Pathogenic mechanisms in renal hypertension].

PMID- 4339352
TI  - Improved technique for radioimmunoassay of angiotensin II in plasma.

PMID- 4339354
TI  - Daily variation in concentration of cortisol in plasma in intact and
      hypophysectomized gulf killifish.
AB  - A daily variation in concentration of cortisol in plasma is synchronized by a 12
      hour daily photoperiod in intact as well as in hypophysectomized fish. The daily
      rhythm in concentration of the adrenal steroid does not depend on a daily rhythm
      in the concentration of pituitary adrenocorticotropic hormone.

PMID- 4339353
TI  - Pitting function of the spleen in malaria: ultrastructural observations.
AB  - Ultrastructural studies of spleens from monkeys infected with Plasmodium knowlesi
      suggest that the spleen removes or "pits" malaria parasites from red cells. This
      function may explain the presence of nonparasitized spherocytic erythrocytes in
      the peripheral blood and may in part account for the discrepancy between the
      excessive hemolysis and the number of parasitized erythrocytes in animals with
      experimentally induced malaria.

PMID- 4339355
TI  - [Value of anticoagulant treatment during acute respiratory insufficiency
      attacks].

PMID- 4339356
TI  - [Condylomatous form of Bowen's disease of the vulva].

PMID- 4339357
TI  - [Obstructive cardiomyopathy and arterial hypertension. Apropos of 10 cases].

PMID- 4339358
TI  - [Genetic counseling].

PMID- 4339359
TI  - [Use of I 131  iodoquine in the diagnosis of lymph-node metastasis of a
      naevocarcinoma].

PMID- 4339360
TI  - [Spleen and hemolysis].

PMID- 4339361
TI  - The reversibility of increased rat liver weights and microsomal processing
      enzymes after feeding high levels of 2,2,4-trimethyl-1,3-pentanediol
      diisobutyrate.

PMID- 4339362
TI  - Pseudo-vitamin D deficiency rickets: a case report.

PMID- 4339363
TI  - Characterisation of a viral agent resembling bovine herpes mammillitis virus.

PMID- 4339364
TI  - [Glomus jugulare tumor: anatomoclinical study of 3 cases].

PMID- 4339365
TI  - Cytomegalovirus infection anong infants admitted to a paediatric department.

PMID- 4339366
TI  - Ketotic hypoglycemia in a four-year-old boy with adrenal cortical insufficiency.

PMID- 4339367
TI  - Base analysis of ribopolynucleotides by chemical tritium labeling: a
      methodological study with model nucleosides and purified tRNA species.

PMID- 4339368
TI  - Effect of sucrose on continuous-flow analyzers.

PMID- 4339369
TI  - Electrophoretic characterization of ATP-sulfate adenylytransferase (ATP
      sulfurylase) using acrylamide gels.

PMID- 4339370
TI  - Interaction of Ca 2+  with endoplasmic reticulum of rat liver: a standardized
      procedure for the isolation of rat liver microsomes.

PMID- 4339371
TI  - Succinyl derivatives of adenosine 3',5'-cyclic monophosphate: synthesis and
      purification.

PMID- 4339372
TI  - Radial diffusion in gel for micro determination of enzymes. II. Plasminogen
      activator, elastase, and nonspecific proteases.

PMID- 4339373
TI  - [Psychophysiology of sleep].

PMID- 4339374
TI  - [The function of paradoxical sleep: facts and theories].

PMID- 4339375
TI  - [Changes of enzyme activities in the subepiphyseal tibial spongiosa of rats under
      parathyroid hormone effect].

PMID- 4339376
TI  - [Congenital tibial pseudarthrosis from the biochemical viewpoint].

PMID- 4339377
TI  - A search for esters of fatty acids and short-chain primary alcohols in human
      adipose tissue.

PMID- 4339378
TI  - Acetylcholine stimulation on phosphatidylinositolinositol phosphohydrolase of rat
      brain cortex.

PMID- 4339379
TI  - "Phospholipid effect" and secretion in the rat pancreas.

PMID- 4339380
TI  - The identification of large amounts of cerebroside and cholesterol sulfate in the
      sea star, Asterias rubens.

PMID- 4339381
TI  - Serum lipoproteins of the Pacific sardine (Sardinops caerulea Girard).

PMID- 4339383
TI  - A possible relation between phosphoinositides and the diglyceride pool in rat
      brain.

PMID- 4339382
TI  - Soluble and particulate forms of phosphoinositide phosphodiesterase in ox brain.

PMID- 4339384
TI  - Catabolism of human very-low-density lipoproteins in monkeys: the appearance of
      human very-low-density lipoprotein peptides in monkey high-density lipoproteins.

PMID- 4339385
TI  - Role of the  -adrenoceptor in regulating noradrenaline overflow by nerve
      stimulation.
AB  - 1. A study of the actions of phenoxybenzamine on transmitter overflow, neuronal
      and extraneuronal uptake of noradrenaline and in causing alpha-adrenoceptor
      blockade was carried out using the isolated cat nictitating membrane
      preparation.2. Phenoxybenzamine increased transmitter overflow elicited by nerve
      stimulation at 10 Hz in a concentration dependent manner in the range 10(-8) to
      10(-5) g/ml.3. Neuronal uptake of [(3)H]-noradrenaline was not inhibited by
      concentrations lower than 10(-6) g/ml of phenoxybenzamine. With 10(-7) g/ml of
      phenoxybenzamine a significant increase in transmitter overflow was obtained,
      although neuronal uptake of noradrenaline was not affected. Higher concentrations
      of phenoxybenzamine (10(-6) and 10(-5) g/ml) inhibited the neuronal uptake of
      noradrenaline and further increased transmitter overflow.4. Extraneuronal uptake
      of [(3)H]-noradrenaline was inhibited only with the highest concentration of
      phenoxybenzamine tested (10(-5) g/ml) and therefore appears to be unrelated to
      the effects on transmitter overflow.5. There was a significant correlation
      between the degree of alpha-adrenoceptor block produced by phenoxybenzamine and
      the increase in transmitter overflow obtained by nerve stimulation.6. These
      results indicate that phenoxybenzamine, in addition to increasing overflow by
      preventing reuptake of noradrenaline, may increase transmitter release.7. The
      possibility that phenoxybenzamine acts on alpha-adrenoceptors in the adrenergic
      nerve terminal is discussed. These receptors would be involved in a negative
      feedback mechanism regulating transmitter release.

PMID- 4339386
TI  - The actions of prostaglandins E 1  and F 2   on the on the perfused vessels of
      the isolated rabbit ear.
AB  - 1. In the isolated rabbit ear vascular bed, perfused with Krebs solution,
      prostaglandins E(1) and F(2alpha) produce dose-dependent, phentolamine-sensitive
      constrictions.2. These are absent if the animal is pre-treated with reserpine or
      if the ear is denervated in advance.3. If noradrenaline or vasopressin is added
      to the Krebs solution, vascular resistance is high and PGE(1) and PGF(2alpha)
      produce vasodilatation which is unaffected by hyoscine or propranolol.4.
      Perfusion with theophylline, with added ATP, ADP or 3'5'-AMP, or pre-treatment of
      the animal with stilboestrol antagonizes the dilator response to PGE(1) in the
      presence of noradrenaline, which may be reversed. Most of the responses to
      PGF(2alpha) are reversed. These treatments elevate the level of 3'5'-AMP in
      tissues.5. It is postulated that prostaglandins exert a regulatory action on 3'5'
      AMP levels through inhibition of adenyl cyclase and/or phosphodiesterase and that
      the resulting rising or falling level of 3'5'-AMP determines the nature of the
      response by the smooth muscle to the released noradrenaline.

PMID- 4339387
TI  - Action of some bisquaternary derivatives of phthalic acids and related substances
      on neuromuscular transmission.
AB  - 1. All the bisquaternary derivatives of terephthalic acid with three methyl
      groups on each nitrogen atom (PK-107, PK-95, PK-97 and PK-126) were depolarizing
      neuromuscular blocking agents. The most active was the compound PK-97, in which
      the two quaternary groups are separated by sixteen atoms and are about 20 A (2
      nm) apart. Activity was reduced many fold either by decreasing the separation to
      twelve atoms or by increasing it to eighteen atoms. It was also reduced several
      hundred fold when one trimethylammonium group in PK-97 was replaced by a hydrogen
      atom (as in PK-119).2. The presence and position of the ester groups in these
      compounds is important; depolarizing activity is in most cases greatest when the
      ester groups are the same distance from the quaternary nitrogen atoms as in
      acetylcholine, that is, in carbolonium, sebacoyldicholine and PK-154. The
      monoquaternary analogues of carbolonium and sebacoyldicholine are appreciably
      active, having between about one-tenth to one-fifth of the activity of their
      bisquaternary analogues.3. The relationships between the structure and activity
      of these compounds are discussed, particular consideration being given to the
      structure of the chain separating the quaternary groups and the arrangement of
      acetylcholine receptors on cells and of esterbinding groups within these
      receptors.

PMID- 4339389
TI  - Effects of frusemide on cyclic AMP binding in the toad bladder.

PMID- 4339388
TI  - The central action of clonidine and its antagonism.
AB  - 1. We have examined the central actions of clonidine (2-(2-6-dichlorphenylamine)
      2-imidazoline hydrochloride). It has been confirmed that when infused into the
      vertebral artery at 2 mug/min, it caused a decrease in blood pressure and a
      slight increase in heart rate. The same dose given intravenously or into the
      carotid artery had no effect.2. Intravertebral clonidine also greatly reduced the
      reflex response to carotid occlusion and the effects of an intravertebral
      infusion of angiotensin (1 ng/kg)/min.3. This central action of clonidine was
      antagonized by the adrenergic neurone blocking drug bethanidine (4-5 mg/kg
      intravenously) even after the cervical cord had been transected at C(4)-C(6)
      suggesting that bethanidine also has central actions.4. Other drugs which also
      antagonized the central effects of clonidine were guanethidine (4-5 mg/kg
      intravenously), bretylium (10 mg/kg intravenously) and phentolamine (0.2 mg/kg
      intravenously).5. It is suggested that there are central adrenergic neurones
      which inhibit cardiovascular autonomic reflexes and that the central autonomic
      effects of clonidine are due to stimulation of inhibitory adrenoceptors. The
      antagonism by adrenergic neurone blocking drugs of the effect of clonidine could
      therefore be due to blockade of these inhibitory pathways.6. The central action
      of clonidine could only be demonstrated when a high concentration was infused
      into the vertebral artery and could not be shown with oral doses of (20
      mug/kg)/day for seven days. It is concluded that the hypotensive action of
      therapeutic doses is unlikely to be due to the central action of clonidine.

PMID- 4339390
TI  - Comparison of the phosphodiesterases in the submaxillary gland, brain and liver.

PMID- 4339391
TI  - Inhibition of prostaglandin synthesis and functional hyperaemia in rabbit adipose
      tissue.

PMID- 4339392
TI  - Transmission from intramural inhibitory neurones to circular smooth muscle of the
      rabbit caecum and the effects of catecholamines.

PMID- 4339393
TI  - A preliminary investigation into the metabolic requirements of the contractile
      response of guinea-pig ileum to angiotensin.

PMID- 4339394
TI  - Degradation of angiotensin II by plasmin.
AB  - 1. Synthetic angiotensin II (Hypertensin, Ciba, Basel) was incubated with a water
      insoluble preparation of plasmin (E.C. 3.4.4.14) and the resulting products
      analysed by paper chromatography and N-terminal amino-acid analysis.2. Only the N
      terminal asparagine was split off from the peptide. This indicates that plasmin
      attacks the Asn-Arg but not the Arg-Val in angiotensin II molecule.

PMID- 4339395
TI  - Mechanisms by which human blood platelets accumulate glycine, gaba and amino acid
      precursors of putative neurotransmitters.
AB  - 1. We have examined the accumulation by human blood platelets of amino acids that
      are believed to be involved in neurohumoral transmission in the central nervous
      system.2. Platelets were incubated in Ca(++)-free Krebs solution at 37 degrees C
      with radio-active amino acids for various times and then the platelets were
      analysed for the radioactive substance and its metabolites.3. L-Phenylalanine, L
      DOPA, L-tryptophan and L-tyrosine were rapidly accumulated, the equilibrium
      tissue/medium concentration ratio (C(i)/C(0)) being greater than 10:1 when the
      concentration of amino acid in the medium was 10(-7)M or lower. Glycine and gamma
      aminobutyric acid (GABA) accumulation was less, C(i)/C(0) being lower than 3:1
      when C(0) was 10(-7)M.4. Uptake of L-phenylalanine, L-DOPA and L-tryptophan were
      all decreased or abolished by incubation at 4 degrees C, or with metabolic
      inhibitors or by disruption of the platelet membrane prior to incubation, while L
      tyrosine accumulation was not affected.5. It is considered that L-phenylalanine,
      L-DOPA and L-tryptophan are accumulated by saturable, energy-dependent processes;
      that glycine and GABA diffuse into the platelet, and L-tyrosine accumulates as a
      result of diffusion and intracellular binding.6. None of the amino acids examined
      showed any significant metabolism during a 20 min incubation. However, some
      evidence for tyrosine binding to soluble protein was obtained.7. Results are
      compared to reports of accumulation of these amino acids by the central nervous
      system.

PMID- 4339396
TI  - Analyses of the urethral pressure profile by means of electromyography and the
      administration of drugs.

PMID- 4339397
TI  - [Intracranial glioma in the black African].

PMID- 4339399
TI  - [Bile-secreting cranial metastasis revealing an undiscovered primary liver
      cancer].

PMID- 4339398
TI  - [Various determinations of the constituents of amniotic fluid of African women in
      Dakar].

PMID- 4339400
TI  - [Glomus jugulare tumor (a case)].

PMID- 4339402
TI  - [Estradiol, cyclic AMP, acid nuclear proteins and nucleoplasmic RNA polymerase in
      heifer endometrium].

PMID- 4339401
TI  - [Cornea and Armstrong's virus. Apropos of a case of recurrent epithelial
      keratitis].

PMID- 4339403
TI  - The mechanism of action of aflatoxin B 1 ; observations on virus-infected cells.

PMID- 4339404
TI  - Concentration effect of bisulfite on the inactivation of transforming activity of
      DNA.

PMID- 4339405
TI  - Chemical aspect of penicillin allergy: imidazole-catalyzed isomerization of
      benzylpenicillin into benzylpenicillenic acid.

PMID- 4339406
TI  - [Studies on lymphocyte transformation in recurrent aphthae].

PMID- 4339407
TI  - [Prosthetic treatment of partial and total anodontia in childhood].

PMID- 4339408
TI  - [The use of terracortril in the conservative treatment of acute periapical
      inflammations].

PMID- 4339409
TI  - [Biological properties of human placental lactogen (HPL; human chorionic
      somatomammotropin)].

PMID- 4339410
TI  - Properties of an SV40-transformed African green monkey kidney (BSC-1) cell line.

PMID- 4339411
TI  - The formation of variants with a reversion of properties of transformed cells.
      VI. Stability of the reverted state.

PMID- 4339412
TI  - EB-virus associated serology in malignant disease: antibody levels to viral
      capsid antigens (VCA), membrane antigens (MA) and early antigens(EA) in patients
      with various neoplastic conditions.

PMID- 4339414
TI  - Rescue of the genome of the defective murine sarcoma virus from a non-producer
      hamster tumor cell line, PM-1, with murine and feline leukemia viruses as
      helpers.

PMID- 4339413
TI  - [Immunochemical and immunological study of human brain tumors].

PMID- 4339415
TI  - Progestin secretion in 3-methylcholanthrene-treated rats.

PMID- 4339416
TI  - In vitro study of cellular immunity against autochthonous human cancer.

PMID- 4339417
TI  - Tumors of the lower extremities.

PMID- 4339418
TI  - [Symposium; nervous system diseases and metabolism].

PMID- 4339419
TI  - Granular cell myoblastoma of the larynx.

PMID- 4339420
TI  - [The relationships between the adrenal medulla and cortex. A study of the
      hormonal secretions of the regenerated adrenal gland after neonatal autograft in
      the rat].

PMID- 4339421
TI  - [Study on the change of the serum lipids and lipoproteins in patients with
      arteriosclerosis due to aging].

PMID- 4339422
TI  - Fingerprint body myopathy, a newly recognized congenital muscle disease.

PMID- 4339424
TI  - Nightmare behavior: a review.

PMID- 4339423
TI  - Low renin hypertension and the adrenal cortex.

PMID- 4339425
TI  - Inhibition of chemical carcinogenesis by viral vaccines.
AB  - The incidence of 3-methylcholanthrene-induced subcutaneous tumors was
      significantly reduced by a single injection of inactivated type C RNA viral
      vaccine. Rauscher leukemia virus vaccine reduced the incidence of sarcomas from
      78 to 50 percent in the BALB/cCr mouse. Radiation leukemia virus vaccine and a
      vaccine from a wild murine leukemia virus derived from a 3-methylcholanthrene
      tumor reduced the incidence of sarcoma from 86 percent to 33 and 37 percents,
      respectively, in the C57BL/6 mouse. These reductions in tumor incidence by virus
      vaccines help support the concept that type C RNA viruses serve as determinants
      of chemically induced cancer; additional studies of vaccines made with more
      purified virus preparations are necessary.

PMID- 4339426
TI  - Collagenase: localization in polymorphonuclear leukocyte granules in the rabbit.
AB  - Polymorphonuclear leukocyte granules were submitted to zonal fractionation
      through a discontinuous sucrose gradient. Azurophilic and specific granules were
      enzymatically characterized by peroxidase and alkaline phosphatase activity,
      respectively. The enzymes formed modal distributions like those reported by
      others. Collagenase activity was consistently associated with the specific
      granules containing alkaline phosphatase.

PMID- 4339427
TI  - Yellow fever vaccination, avian leukosis virus, and cancer risk in man.
AB  - Comparison was made between 2659 veterans who died of cancer, during 1950 to 1954
      or 1959 to 1963, and matched controls, based on the frequency of yellow fever
      immunization during World War II. The vaccine was produced from chick embryos
      that almost certainly contained avian leukosis-sarcoma viruses. Among the
      veterans, no relation was found between vaccination and leukemia, lymphoma, or
      other cancer.

PMID- 4339428
TI  - Infective agents and embryopathy in the west of Scotland 1966-1970.

PMID- 4339429
TI  - [Antagonism and competition between Parkinson's syndrome and the chorea and
      athetosis syndrome. Clinical cases of the association (including an
      anatomoclinical case). The abnormal movements provoked by levodopa in
      Parkinsonian patients].

PMID- 4339432
TI  - [Non-atheromatous intimal stenosis of the renal artery. Reflections apropos of a
      case].

PMID- 4339431
TI  - [Double-blind study of the action of sulpyride in post-concussion vertigo states
      due to cranial injuries. Objective elements].

PMID- 4339430
TI  - [Pleural effusion in liver cirrhosis].

PMID- 4339433
TI  - [Dynamic exploration of alcohol ingestion in alcoholics with mental diseases].

PMID- 4339434
TI  - [Variations of postural tonic activity as a function of alcoholic intoxication].

PMID- 4339435
TI  - [Study of diuresis in alcoholics with mental disorders].

PMID- 4339436
TI  - [Clinical and therapeutic aspects of psychiatric alcoholism].

PMID- 4339438
TI  - [Study of several psychometric aspects of mental deterioration in chronic
      alcoholics].

PMID- 4339437
TI  - [Effects of alcoholic intoxication on the visual apparatus].

PMID- 4339439
TI  - [Jean Lenegre, 1904-1972].

PMID- 4339440
TI  - [Results of a mass screening of diabetics].

PMID- 4339441
TI  - [The pathological role of the lymphatic vessels of nerves].

PMID- 4339442
TI  - [Hand-Schuller-Christian disease and histiocytosis. X. (Apropos of a case with
      double diabetes)].

PMID- 4339444
TI  - [Experimental research on the absence of addictive properties of a psychoactive
      drug: sulpyride].

PMID- 4339445
TI  - [Myeloid leukemoid reaction in cancer of the pancreas: paraneoplastic syndrome or
      myeloid leukosis?].

PMID- 4339443
TI  - [Research on blood lipid changes during hydrotherapy with sodium bicarbonate].

PMID- 4339446
TI  - [Lichen planus, an often unrecognized dermatosis].

PMID- 4339447
TI  - [Results of the routine search for diabetes in the occupational environment].

PMID- 4339448
TI  - The effect of a rabbit ACTH preparation on adrenal steroid biosynthesis.

PMID- 4339449
TI  - [Anatomo-clinical criteria of malignancy in the mixed tumors of the parotid].

PMID- 4339451
TI  - [Investigation of taste buds of barbels of Corydoras paletus Jenyus. I.
      Ultrastructure of the taste buds].

PMID- 4339452
TI  - Pigmented villonodular synovitis of the hip-joint.

PMID- 4339453
TI  - Isolation of Herpesvirus hominis from Lemurs: a naturally occurring epizootic at
      a zoological garden in Nigeria.

PMID- 4339454
TI  - Platelets and thrombogenesis--current concepts.

PMID- 4339455
TI  - The EMC virus in valves of the heart.

PMID- 4339456
TI  - Sleep in the burrowing owl (Speotyto cunicularia hypugaea).

PMID- 4339457
TI  - Sleep in the domestic pigeon (Columba livia).

PMID- 4339458
TI  - Arousal threshold in the rat determined by "meaningful" stimuli.

PMID- 4339460
TI  - Depression of DNA polymerase activity in chromatin by incubation with NAD.

PMID- 4339459
TI  - Some mutants of Bacillus brevis deficient in gramicidin S formation.

PMID- 4339461
TI  - Identification of the 3' 5' - cyclic AMP phosphodiesterase inhibitor in potato:
      feed-back control by inorganic phosphate.

PMID- 4339463
TI  - Modification and introduction of a specific radioactive label into the
      erythrocyte membrane sialoglycoproteins.

PMID- 4339462
TI  - Effect of cytochalasin B and colchicine on the stimulation of  -amylase release
      from rat parotid tissue slices.

PMID- 4339464
TI  - Ganglioside biosynthesis in mouse cells: glycosyltransferase activities in normal
      and virally-transformed lines.

PMID- 4339465
TI  - Inhibition of rat citrate synthase by acetoacetyl CoA and NADH.

PMID- 4339466
TI  - Inhibition of adenosine deaminase by alcohols derived from adenine nucleosides.

PMID- 4339467
TI  - Separation of a cyclic 3',5'-adenosine monophosphate binding protein from yeast.

PMID- 4339468
TI  - Content of cyclic 3',5'-adenosine monophosphate and adenylyl cyclase in yeast at
      various growth conditions.

PMID- 4339469
TI  - General kinetic mechanism of microsomal carbamyl phosphate: glucose
      phosphotransferase, glucose 6-phosphatase, and other associated activities.

PMID- 4339470
TI  - -Fluoroadenosine triphosphate. Synthesis, properties, and interaction with myosin
      and heavy meromyosin.

PMID- 4339471
TI  - 13 C and  1 H nuclear magnetic resonance relaxation measurements of the lipids of
      sarcoplasmic reticulum membranes.

PMID- 4339472
TI  - Premelting unwinding of the deoxyribonucleic acid duplex by aqueous magnesium
      perchlorate.

PMID- 4339473
TI  - Urea denaturation of active-site spin-labeled  -chymotrypsin.

PMID- 4339474
TI  - Effect of adenosine di- and triphosphates on the stability of synthetic myosin
      filaments.

PMID- 4339475
TI  - Salt effects on histone IV conformation.

PMID- 4339477
TI  - Reaction of N-bromosuccinimide with reduced ring systems. Apparent protection of
      glutamate dehydrogenase by reduced nicotinamide-adenine dinucleotide.

PMID- 4339476
TI  - Angiotensin I converting enzyme of calf lung. Method of assay and partial
      purification.

PMID- 4339479
TI  - Membrane intercalated particles: the plasma membrane as a planar fluid domain.

PMID- 4339478
TI  - Purification of hepatic microsomal membranes.

PMID- 4339480
TI  - The molecular basis of fluidity in membranes.

PMID- 4339481
TI  - Spin labels in membranes.

PMID- 4339482
TI  - Erythrocyte membranes--some effects on sonication.

PMID- 4339483
TI  - Role of membranes in effector systems for hormone and drug action.

PMID- 4339484
TI  - What pediatricians should know about malabsorption, but are afraid to ask.

PMID- 4339485
TI  - [Effect of denaturating agents on the EPR signal parameters of copper-containing
      protein from erythrocytes].

PMID- 4339486
TI  - Cardiovascular and renal effects of acute administration of a new hypotensive
      compound, guancydine.

PMID- 4339487
TI  - [Carcinoma in post-tuberculous scars in the lung].

PMID- 4339488
TI  - Preliminary observations on a glucose-6-phosphate-hydrolyzing enzyme in secretory
      cells: a light microscopic study.

PMID- 4339489
TI  - On the specificity of a histochemical method for localizing dihydrofolate
      dehydrogenase.

PMID- 4339490
TI  - Ultrastructure of the alimentary tract of Aspidogaster conchicola (Trematoda:
      Aspidogastrea).

PMID- 4339491
TI  - Ultrastructural phosphohydrolase activities in Schistosoma mansoni sporocysts and
      cercariae.

PMID- 4339492
TI  - Eimeria tenella in monoflora and diflora chicks.

PMID- 4339493
TI  - Hypoderma lineatum (De Vill.) (Diptera: Oestridae): invasion of the bovine skin
      by newly hatched larvae.

PMID- 4339494
TI  - [Survival and physiological activity of yeast strains following prolonged storage
      in silica gel].

PMID- 4339495
TI  - [Study of the germination of Actinomyces streptomycini B-6 spores by the
      hydrophobic spin-probe method].

PMID- 4339496
TI  - [Field observations concerning airborne transmission of foot-and-mouth disease
      virus].

PMID- 4339497
TI  - [Puncture-biopsy of the vertebral body].

PMID- 4339498
TI  - [Ischemic colitis (Marston type). Anatomo-pathological study of 6 cases].

PMID- 4339499
TI  - [Emergency esophageal and gastric fibroscopy in 150 cases of upper digestive
      tract hemorrhage].

PMID- 4339501
TI  - [Giant cell arteritis and rheumatism].

PMID- 4339500
TI  - [Tuberculosis of the cranial vault].

PMID- 4339502
TI  - [Cardiac lung, this unknown disease].

PMID- 4339503
TI  - [Permanent work disability in social security. (Report of the Audit Office)].

PMID- 4339504
TI  - [Reasons for late diagnosis of stomach cancer].

PMID- 4339505
TI  - [Rheumatoid arthritis: treatment in 1972].

PMID- 4339506
TI  - Collagen formation--observations on its intracellular packaging and transport.

PMID- 4339507
TI  - [Immunofluorescence demonstration of glycoproteic hormone producing cells in the
      hypophysis of an Iranian rodent, (Ellobius lutescens (Th): gonadotropic and
      thyrotropic cells].

PMID- 4339508
TI  - [Morphological aspects of infiltrating brain-stem tumors].

PMID- 4339509
TI  - Equine abortion (herpes) virus: strain differences in susceptibility to
      inactivation by dithiothreitol.
AB  - The infectivity of equine abortion (herpes) virus (EAV) was inactivated by
      treatment with reduced dithiothreitol (DTT). According to their susceptibility to
      DTT, the EAV strains could be divided into three groups. The vaccine strain RAC-H
      (419) proved to be more resistant to DTT than all of the other 14 strains tested.
      The hemagglutinin of EAV was also inactivated by DTT; no strain differences were
      observed in this respect.

PMID- 4339510
TI  - [Morphological characteristics of the bone marrow in erythremia].

PMID- 4339512
TI  - [Mathematical model of presynaptic inhibition].

PMID- 4339511
TI  - [Etiology, epidemiology and pathology of leukemia].

PMID- 4339514
TI  - [Study of the enzyme activity of myosin by the method of spin labels].

PMID- 4339513
TI  - [Model of the process of peripheral inhibition in crustacean muscles].

PMID- 4339515
TI  - [Free radical content in various parts of hybrid and inbred seeds].

PMID- 4339516
TI  - The neuological hand.

PMID- 4339518
TI  - [Active metabolites of vitamin D].

PMID- 4339517
TI  - [Stimulation of ADP polymerization by poly U with polynucleotide phosphorylase
      from Clostridium perfringens].

PMID- 4339519
TI  - Collagen biosynthesis during connective tissue development in chick embryo.

PMID- 4339520
TI  - Correlation of cellulose synthesis in vivo and in vitro during the encystment of
      Acanthamoeba.

PMID- 4339521
TI  - Amino acid pools in developing oocytes of Xenopus laevis.

PMID- 4339522
TI  - [Convergence of rod and cone afferent systems on neurons of the primary visual
      cortex in the cat].

PMID- 4339523
TI  - Smooth endoplasmic reticulum proliferation in mouse enterocytes induced by
      fructose feeding.

PMID- 4339524
TI  - Effect of corticotrophin on protein and phospholipid metabolism in subcellular
      fractions of adrenal glands.

PMID- 4339525
TI  - Inactivation of myosin ATPase by condensed polysilicic acid powders.

PMID- 4339526
TI  - Partial purification of NADH-cytochrome b 5  reductase from rabbit liver
      microsomes with detergents and its properties.

PMID- 4339527
TI  - Detection of arginine esterase of various kallikrein preparations on gellified
      electrophoretic media.

PMID- 4339528
TI  - Transepithelial potential changes during stimulation of isolated salivary glands
      with 5-hydroxytryptamine and cyclic AMP.

PMID- 4339529
TI  - Studies in prebiotic synthesis. VI. Synthesis of purine nucleosides.

PMID- 4339530
TI  - Studies on cerebral energy metabolism during the course of galactose
      neurotoxicity in chicks.

PMID- 4339531
TI  - Control of aerobic glycolysis in guinea-pig cerebral cortex slices.

PMID- 4339532
TI  - The partial purification and characterization of thiamine pyrophosphatase from
      rabbit brain.

PMID- 4339533
TI  - Long-term follow-up of children with steroid-responsive nephrotic syndrome.

PMID- 4339534
TI  - Hepatic dysfunction after renal transplantation in children.

PMID- 4339536
TI  - Nursery-acquired cytomegalovirus infection in two premature infants.

PMID- 4339535
TI  - Serum parathyroid hormone in hypophosphatemic vitamin D-resistant rickets.

PMID- 4339537
TI  - [Case of breast cancer with esophageal metastasis causing dysphagia].

PMID- 4339538
TI  - [Case of polycystic liver associated with hepatoma and cirrhosis].

PMID- 4339539
TI  - Thayer lectures. I. Principles of myopathology. II. Principles of clinical
      myology.

PMID- 4339540
TI  - [The experimental studies on antituberculous activity of lividomycin].

PMID- 4339542
TI  - [Concentration of renin substrate (angiotensinogen) in maternal and fetal blood].

PMID- 4339543
TI  - [Uremic neuropathy in relation duration of dialysis and dialyzer].

PMID- 4339544
TI  - [Thymoleptic therapy of sleep disorders. Sleep registration following opipramol
      administration].

PMID- 4339541
TI  - [Recent views on the  biochemical aspects of the mode of action of analgesics
      acting like morphine in the central nervous system].

PMID- 4339545
TI  - How to help your patients sleep better.

PMID- 4339546
TI  - Regeneration of protoplasts of Histoplasma capsulatum: a study by light
      microscopy.

PMID- 4339547
TI  - Taxonomic application of isozyme patterns produced with disc electrophoresis of
      some myxomycetes, order Physarales.

PMID- 4339548
TI  - Micro indirect hemagglutination test for detecting antibody against infectious
      bovine rhinotracheitis virus.

PMID- 4339550
TI  - Filtrability of equine infectious anemia virus.

PMID- 4339549
TI  - Histopathologic comparison of Marek's disease with avian lymphoid leukosis.

PMID- 4339551
TI  - [Metabolic processes in bone and muscle tissues during ontogenesis under the
      influence of 6-mercaptopurine].

PMID- 4339552
TI  - [Multicentric reticulohistiocytosis and generalized eruptive histiocytoma].

PMID- 4339553
TI  - [Perforating neurilemmoma of the jugular foramen].

PMID- 4339554
TI  - [Results of dispenserization of convalescents recovering from infectious
      hepatitis].

PMID- 4339555
TI  - [Indications for surgical treatment of cervical chemodectomas].

PMID- 4339556
TI  - [Head trauma as a provoking factor in brain tumors with a latent course].

PMID- 4339557
TI  - [The state of normal intestinal microflora in acute respiratory viral diseases in
      young children].

PMID- 4339558
TI  - [Generalized cytomegaly with developmental anomaly of the kidneys and liver
      lesions].

PMID- 4339559
TI  - [The possible blastomogenic effect of tubazid and phthivazid in experiments on
      animals].

PMID- 4339560
TI  - [Interiliac-abdominal amputation in the treatment of malignant tumors of the
      pelvis and femur].

PMID- 4339561
TI  - [Radioisotope scanning in the topical diagnosis of malignant neoplasms in
      children].

PMID- 4339562
TI  - Development of the Mauthner cell in Xenopus laevis: a light and electron
      microscopic study of the Perikaryon.

PMID- 4339563
TI  - [Radiotherapy and surgery for maxillo ethmoidal cylindroma].

PMID- 4339564
TI  - Electron microscopy of the paracervical (Frankenhauser) ganglion of the adult
      rat.

PMID- 4339565
TI  - Fine structure of the hamster Harderian gland.

PMID- 4339566
TI  - Ultrastructural changes in developing midgut epithelium of Calliphora
      erythrocephala Meigen.

PMID- 4339567
TI  - [Study of the pars intermedia of the hypophysis in normal and thyroidectomized
      mice: volumetry, histology and incorporation of various radioactive elements].

PMID- 4339569
TI  - Ultrastructural study of cellular degeneration in the androgenic gland of the
      ghost crab, Ocypode quadrata (Fabr.).

PMID- 4339568
TI  - Cytophysiological features of hemocytes in cockroaches.

PMID- 4339570
TI  - [Myocardial contractility in coronary arteriosclerosis patients during repose,
      under auricular stimulation and under angiotensin perfusion].

PMID- 4339571
TI  - [Relation between metabolism and contractility].

PMID- 4339572
TI  - Effects of Herpesvirus hominis type 2 on human cervical epithelium: scanning
      electron microscopic observations.

PMID- 4339573
TI  - [Disodium cromoglycate in the treatment of asthma in childhood].

PMID- 4339574
TI  - [Long term results of the treatment of hemochromatosis by repeated bloodletting.
      Apropos of the article of F. Darnis, A. Mosse and collaborators].

PMID- 4339575
TI  - [Endocrine syndromes in hemochromatosis].

PMID- 4339576
TI  - [Proteic hormones in the diabetes of hemochromatosis].

PMID- 4339577
TI  - Catecholamines in the brain as mediators of amphetamine psychosis.

PMID- 4339578
TI  - The inhibition of L(--)-palmitylcarnitine oxidation by  -ketoglutarate in rat
      liver mitochondria.

PMID- 4339579
TI  - One-electron transfer reactions in biochemical systems. VI. Changes in electron
      transfer mechanism of lipoamide dehydrogenase by modification of sulfhydryl
      groups.

PMID- 4339580
TI  - New sensitive method for the spectral analysis of respiratory-chain components in
      mitochondria.

PMID- 4339581
TI  - Cytochrome c reactivity in its complexes with mammalian cytochrome c oxidase and
      yeast peroxidase.

PMID- 4339583
TI  - Studies on spin-labeled polyriboadenylic acid.

PMID- 4339582
TI  - Characterization of primary reactants in bacterial photosynthesis. I. Comparison
      of the light-induced EPR signal (g=2.0026) with that of a bacteriochlorophyll
      radical.

PMID- 4339584
TI  - [Ultrastructure of lymph node plasmocytes appearing after irradiation].

PMID- 4339585
TI  - Adrenal insufficiency in myasthenia gravis. A possible cause of
      adrenocorticotropic hormone (ACTH) treatment failure.

PMID- 4339586
TI  - [A common radioactive support for various titratable antigens, a future
      possibility for radioimmunology?].

PMID- 4339587
TI  - Malate dehydrogenase in maize endosperm: the intracellular location and
      characterization of the two major particulate isozymes.

PMID- 4339588
TI  - Regulation by phosphoenolpyruvate of fructose-1,6-diphosphatase in skeletal
      muscle: evidence for an allosteric activator of the enzyme.

PMID- 4339590
TI  - Socialization program as part of aftercare planning.

PMID- 4339589
TI  - Idiopathic hypoparathyroidism with impaired vitamin B 12  absorption and
      neuropathy.
AB  - A 68-year-old man presenting with chronic intermittent diarrhea and progressive
      ataxia was found to have idiopathic hypoparathyroidism. Intrinsic factor
      resistant vitamin B(12) malabsorption was demonstrated. Both the diarrhea and
      vitamin malabsorption were reversed by correction of hypocalcemia.His
      neurological profile was a combination of peripheral nerve, posterior column and
      cerebellar deficits. He had calcifications in the dentate nuclei of the
      cerebellum. Possible etiological factors such as vitamin B(12) deficiency, folic
      acid deficiency and steatorrhea have been excluded. Posterior column and
      cerebellar abnormalities improved with treatment. It is postulated that
      hypocalcemia causes functional, reversible spinal cord and cerebellar
      dysfunction.

PMID- 4339591
TI  - Studies on dextrans and destranases. IX. Dextrans elaborated by cariogenic
      organisms.

PMID- 4339592
TI  - Wheat germ agglutinin titres of normal and transformed Chinese hamster cells and
      human and guinea pig erythrocytes: variations related to cell preparation.

PMID- 4339593
TI  - Studies on the role of the pituitary gland in biosynthesis of corticosteroid
      binding globulin in the male rat.

PMID- 4339594
TI  - Urinary lactic dehydrogenase activity. Posture dependent activity changes for the
      diagnosis of unilateral nephroptosis.

PMID- 4339595
TI  - [Role of thiamine in the nervous function].

PMID- 4339597
TI  - Failure of corticosteroid implants in extrahypothalamic limbic structures to
      inhibit adrenocortical responses to stressful stimuli in the rat.

PMID- 4339596
TI  - [Effect of psychotropic drugs on the K + -dependent phosphatase activity in
      guinea pig brain microsomes].

PMID- 4339598
TI  - Electron-donor-acceptor complexing reagents for the analysis of pesticides. I.
      Survey of reagents and instrumental techniques.

PMID- 4339599
TI  - Chromatography of crude aflatoxins on adsorbosil-5.

PMID- 4339600
TI  - Improvement of the AOAC kilogram sample method for the isolation of aflatoxin B 1
      for chemical and biological conformation.

PMID- 4339602
TI  - Gas chromatographic determination of monitor (O,S-dimethyl phosphoramidothioate)
      residues in crops.

PMID- 4339601
TI  - Variations of florisil activity: method to increase retentive properties and
      improve recovery and elution patterns of insecticides.

PMID- 4339603
TI  - Simplified procedure for the purification of ochratoxin A from extracts of
      Penicillium viridicatum.

PMID- 4339604
TI  - Collagenase: a new assay.

PMID- 4339605
TI  - [The significance of fibrinolysis in cancer of the cervix uteri and trophoblastic
      neoplasias].

PMID- 4339606
TI  - [Isolation of catabolite repressive anc cyclic AMP mutants].

PMID- 4339607
TI  - Experimental infection of rabbits and monkeys with Herpesvirus cuniculi.

PMID- 4339608
TI  - Meningo-encephalitis in gnotobiotic pigs inoculated intransally and orally with
      porcine adenovirus 4.

PMID- 4339609
TI  - Meningo-encephalitis in two gnotobiotic calves infected intranasally and orally
      with infectious bovine rhinotracheitis virus.

PMID- 4339610
TI  - [A new class of welchicins].

PMID- 4339611
TI  - Renal responses to saline load and to angiotensin in hypertensive rats.

PMID- 4339612
TI  - A tentative unifying view of bacteria.

PMID- 4339613
TI  - Effects of angiotensin on vesicles of sympathetic nerve endings in rabbit atria.

PMID- 4339614
TI  - Studies on the mechanism of hormone action.

PMID- 4339615
TI  - Adenosine 3',5'-monophosphate is localized in cerebellar neurons:
      immunofluorescence evidence.
AB  - Adenosine 3',5'-monophosphate is localized in specific cerebellar neurons, as
      shown by fluorescence immunocytochemistry with a specific rabbit immunoglobulin.
      Positive staining is exhibited by Purkinje neurons and granule cells. The
      increase in concentration of cyclic adenosine monophosphate in the cerebellum,
      which is known to follow decapitation, is represented by greatly increased
      fluorescence of Purkinje neurons only. These immunofluorescence data provide the
      first evidence for localization of cyclic adenosine monophosphate in specific
      neurons and may permit further exploration into the role of this cyclic
      nucleotide in neuronal function.

PMID- 4339616
TI  - Photoreception in a barnacle: electrophysiology of the shadow reflex pathway in
      Balanus cariosus.
AB  - The photoreceptors in the median ocellus of the rock barnacle depolarize when
      illuminated. This depolarization spreads passively to the axon terminals in the
      supraesophageal ganglion. A small number of cells in the supraesophageal ganglion
      hyperpolarize when the median ocellus is illuminated and depolarize when it is
      shadowed. Nerve impulses are superimposed on the slow depolarization of the
      ganglion cells. Impulse activity in response to shadowing the median ocellus is
      recorded in a few fibers of the circumesophageal connectives. Picrotoxin blocks
      this shadow-induced activity. A model of the shadow reflex pathway is presented.

PMID- 4339618
TI  - Treatment of corneal destruction with collagenase inhibitors.

PMID- 4339617
TI  - [Changes in blood leukocyte alkaline phosphatase, peroxidase, and cytochrome
      oxidase in pneumoconiosis patients].

PMID- 4339619
TI  - Epidemic keratoconjunctivitis: a new approach.

PMID- 4339621
TI  - [Proteolytic enzymes of the larvae of Hypoderma bovis (De Geer) (Diptera,
      Hypodermatidae)].

PMID- 4339620
TI  - Fine structural aspects of early development of Eimeria ninakohlyakimovae in
      cultured cells.

PMID- 4339622
TI  - [Freeze-preservation of pathogenic amoebae and trichomonads].

PMID- 4339624
TI  - Breast cancers that kill. A pilot study. Cytological typing in infiltrating
      scirrhous, duct and adenocarcinomas of the breast.

PMID- 4339623
TI  - [Tar-induced acanthosis of the guinea pig nipple. II. Enzyme histochemical
      observations].

PMID- 4339625
TI  - Stimulation of lipolysis and cyclic AMP accumulation in rabbit fat cells by human
      growth hormone.

PMID- 4339626
TI  - Effect of growth in vivo and in vitro on phenotype of hexokinase isozymes in
      hepatoma cells.

PMID- 4339627
TI  - Autonomous cholesterol and fatty acid synthesis in hepatomas: deletion of the
      adenosine 3',5'-cyclic monophosphate control mechanism of normal liver.

PMID- 4339628
TI  - Regulation of parathyroid hormone secretion by adrenyl cyclase.

PMID- 4339629
TI  - A review of the recent literature on diseases of the vulva. II. Vulvitis:
      infections.

PMID- 4339630
TI  - Changes during weeks in effects of tricyclic drugs on the human sleeping brain.

PMID- 4339631
TI  - On the slowness of action of tricyclic antidepressant drugs.

PMID- 4339632
TI  - [Viral complications of renal transplantation].

PMID- 4339633
TI  - [Therapeutic use of antibiotic combinations].

PMID- 4339634
TI  - Preliminary clinical trials of dichloromethotrexate (NSC-29630) in hepatocellular
      carcinoma.

PMID- 4339635
TI  - [Problem of salivary gland tumors].

PMID- 4339636
TI  - [The use of autologous transplants in traumatic lesions of peripheral nerves].

PMID- 4339637
TI  - Development of a miniature fast analyzer.

PMID- 4339638
TI  - Nonlinear regression analysis approach for determining "true" lactate
      dehydrogenase activity in serum with the centrifugal analyzer ("Rotochem").

PMID- 4339639
TI  - [Inhibiting action of 1-adamantaneamine and alpha-methyl-1-adamantane-methylamine
      on the development of Rous sarcoma].

PMID- 4339640
TI  - [Induction of protein synthesis by animal cell mitochondria due to cyclic 3',5'
      AMP].

PMID- 4339641
TI  - Structural features of ring A and the interaction of 20-oxosteroids with
      cortisone reductase.

PMID- 4339642
TI  - RNA polymerase from eukaryotic cells. Isolation and purification of enzymes and
      factors from chromatin of coconut nuclei.

PMID- 4339643
TI  - Transcriptional control of tryptophanase synthesis by cyclic AMP in Escherichia
      coli.

PMID- 4339644
TI  - Light-absorption studies on neutral flavin radicals.

PMID- 4339645
TI  - Preparation and characterization of fragments from yeast tRNA phe .

PMID- 4339646
TI  - Purification and characterization of pyruvate-dehydrogenase phosphatase from pig
      heart muscle.

PMID- 4339647
TI  - Recent advances in molecular pathology. The state of the viral genome in cells
      transformed by simian virus 40: a review.

PMID- 4339649
TI  - Production of lymphomata following intrapleural inoculation of silica.

PMID- 4339648
TI  - Metabolic activities of thyroid gland from theophylline-treated rats.

PMID- 4339651
TI  - Disease hazard of pathogenic organisms in farm waste material.

PMID- 4339652
TI  - Treatment of moderately severe erythema nodosum leprosum with clofazimine--a
      controlled trial.

PMID- 4339650
TI  - Consumption of oxygen by the muscles of beef animals and related species. II.
      Consumption of oxygen by post-rigor muscle.

PMID- 4339653
TI  - [Effect of extracellular polarization on the neuronal activity of external
      geniculate bodies].

PMID- 4339654
TI  - [Non-adrenergic inhibitory postsynaptic potentials of stomach smooth muscle
      cells].

PMID- 4339655
TI  - Spinal arteriovenous malformation diagnosed by gas myelography.

PMID- 4339656
TI  - Tumours of the basal ganglia: an angiographic study.

PMID- 4339658
TI  - [The birth of French neurosurgery].

PMID- 4339657
TI  - [Vitamin D. Current knowledge. Personal studies apropos of 25-OH-D3].

PMID- 4339660
TI  - Temporal organization of night workers' sleep.

PMID- 4339659
TI  - Protective action of the aspartic acid on liver steroid dehydrogenases in
      experimental chronic intoxication with carbon tetrachloride.

PMID- 4339661
TI  - [Study of norepinephrine fixation on adrenergic nerve fibers].

PMID- 4339662
TI  - Orbital tumours in Iraq.

PMID- 4339663
TI  - Survival in bronchial carcinoma. Tumour remaining in the bronchial stump
      following resection.

PMID- 4339664
TI  - Experimental induction of a new type of murine leukosis following ingestion of
      human neoplasms.

PMID- 4339665
TI  - Topical fluorouracil treatment of senile keratosis and mycosis fungoides. A
      clinical and ultrastructural study, with special reference to nucleolar
      structure.

PMID- 4339666
TI  - [Transplacental induction of nervous system tumors. Comparison of effectivity of
      methyl- and ethylnitrosourea].

PMID- 4339667
TI  - [Renin and renin substrate in pregnancy].

PMID- 4339668
TI  - [Androblastoma of the ovaries induced by penetrating radiation].

PMID- 4339670
TI  - Model neural systems and strategies for the neurobiology of learning.

PMID- 4339671
TI  - Aging and sleep in the albino rat.

PMID- 4339672
TI  - Further studies on the translation of globin mRNA and encephalomyocarditis virus
      RNA in a cell-free system from Krebs II ascites cells.

PMID- 4339673
TI  - In vitro RNA synthesis from unique pieces of simian virus 40 DNA produced by a
      restriction endonuclease.

PMID- 4339674
TI  - Isolation of a lysine transfer ribonucleic acid species from Bacillus subtilis by
      use of chemical modification.

PMID- 4339675
TI  - On the arousal state-dependent recall of 'subconscious' experience:
      stateboundness.

PMID- 4339676
TI  - A qualitative spot test for cystinuria.

PMID- 4339678
TI  - [Importation of poliovirus into the Federal Republic of Germany from endemic
      areas].

PMID- 4339677
TI  - The quantitative determination of fecal bile acids in children by the enzymatic
      method.

PMID- 4339681
TI  - [Mass screening of the hip joints in infants, and radiation protection (an
      expertise of the German Roentgen Society)].

PMID- 4339679
TI  - [Function studies of the hypothalamus-anterior-pituitary-adrenal cortex system
      following surgery of cortisol-producing adrenal gland adenoma].

PMID- 4339680
TI  - [Isoprinosine: evaluation of its virus inhibiting action in vivo and in vitro].

PMID- 4339682
TI  - [Fibrous dysplasia of the bone in the region of the paranasal sinuses].

PMID- 4339683
TI  - [The relationship between the width, depth and area of thoracic and lumbar
      vertebral bodies].

PMID- 4339684
TI  - [Clefts of the vertebral arch (observation of a retrosomatic cleft)].

PMID- 4339685
TI  - [Late spondyloepiphyseal dysplasia. 2 case reports].

PMID- 4339686
TI  - [The radiological differentiation between psoriatic spondyloarthritis and
      spondyloarthritis ankylopoetica in patients with psoriasis].

PMID- 4339687
TI  - [Shoulder arthrography in primary chronic polyarthritis].

PMID- 4339688
TI  - [Findings following gracilis tendon plastic surgery for varicosis of the lower
      extremities, with special reference to results of phlebographic studies].

PMID- 4339689
TI  - [The differential diagnosis of neoplastic processes in the duodenum].

PMID- 4339690
TI  - [Value of evidence from hypotensive duodenography for the diagnosis and
      differential diagnosis of duodenal and pancreatic diseases].

PMID- 4339691
TI  - [The technique of duodenoscopy with retrograde pancreato- and cholangiography].

PMID- 4339692
TI  - [Extensive lymphatic hyperplasia in the gastro-intestinal tract in
      lymphosarcomatosis].

PMID- 4339694
TI  - [Reduction in radiation dose. Pulmonary scanning with 99m-Tc-micro-spheres].

PMID- 4339693
TI  - [Intensified roentgen diagnosis of the stomach using double contrast. Report on a
      new additive agent for contrast media examination].

PMID- 4339696
TI  - [Changes in the density and thickness of the phalanges due to age and disease.
      Radiological measurements with 125 I profile scanner in 223 women].

PMID- 4339695
TI  - [Computer scintigraphy of pulmonary circulation. 3. Perfusion pattern in
      obstructive syndrome and relations to lung function and hemodynamics of the
      pulmonary circulation].

PMID- 4339698
TI  - [Myositis ossificans of the hip joint].

PMID- 4339697
TI  - [Distension dislocation of the hip joint with proximal femoral epiphyseolysis due
      to birth injury].

PMID- 4339699
TI  - [Osteoid osteoma in the parietal bone].

PMID- 4339700
TI  - [Hemangioma of the rib].

PMID- 4339701
TI  - [Destructive bone processes in early infancy].

PMID- 4339702
TI  - [Interphalangeal dislocation of the big toe with interposition of a sesamoid
      bone].

PMID- 4339703
TI  - [Neurofibroma of the small intestine].

PMID- 4339704
TI  - [Giant lipoma of the colon].

PMID- 4339705
TI  - [Detection of the virus after remission of human herpetic keratitis].

PMID- 4339706
TI  - [Experimental study of the antiviral activity of distamycin A. (Preliminary
      note)].

PMID- 4339707
TI  - Photoinduced phenoxy radical of 3,4-benzopyrene.

PMID- 4339709
TI  - Influence of blood transfusion on induction of hepatoma inrats fed 4
      (dimethylamino) azobenzene.

PMID- 4339708
TI  - Peritoneal bleeding of the rat bearing ascites hepatoma, Ah-13.

PMID- 4339710
TI  - Spontaneous endocrine tumors in mastomys.

PMID- 4339711
TI  - Changes in the activities of glucose-6-phosphatase, aldolase, and alkaline
      phosphatase during azo-dye carcinogenesis.

PMID- 4339713
TI  - Impaired synthesis of liver catalase in tumor-bearing rats.

PMID- 4339712
TI  - Antibodies to a new antigen induced by Epstein-Barr virus in patients with
      nasopharyngeal carcinoma, leukemia, malignant lymphoma, and in control groups.

PMID- 4339714
TI  - Production of infective Epstein-Barr virus in a Burkitt lymphoma cell line, P3HR
      1.

PMID- 4339716
TI  - [Local treatment of skin neoplasms with 5 per cent fluorouracil ointment (report
      of 6 cases)].

PMID- 4339715
TI  - The reactivity of aged mice to Bordetella pertussis as an immunological adjuvant.

PMID- 4339717
TI  - [Skin lesions due to an anachronistic treatment].

PMID- 4339718
TI  - Studies on succinate dehydrogenase. XX. Amino acid sequence around the flavin
      site.

PMID- 4339720
TI  - The examination of the presence of amide groups in glutamic acid and aspartic
      acid residues of staphylococcal nuclease (Foggi strain).

PMID- 4339719
TI  - Treatment of bovine nasal cartilage proteoglycan with chondroitinases from
      Flavobacterium heparinum and Proteus vulgaris.

PMID- 4339721
TI  - Binding of iron and copper to bovine heart mitochondria. II. Effect of
      mitochondrial metabolism.

PMID- 4339722
TI  - Adenoid cystic carcinoma of the mandible.

PMID- 4339723
TI  - [Secretion of insulin, with special reference to the secretory mechanism].

PMID- 4339724
TI  - [Case of fibroadenoma phyllodes of the breast].

PMID- 4339725
TI  - Exogenous fatty acids and triglyceride production in rat liver.

PMID- 4339726
TI  - Polyribosomes of normal and SV40(MK 2 ) virus-infected LLC-MK 2  cells.

PMID- 4339727
TI  - [Modern views on the role of adenyl cyclase and cyclic 3', 5', AMP in the heart].

PMID- 4339728
TI  - [Glucocorticoid function of the adrenal cortex in tranplantable cerebellar
      glioblastoma multiforme against a background of experimental hyperthyroidism].

PMID- 4339730
TI  - [Fusion of normal cells with different organ and tissue specificity, with each
      other or with tumor cells].

PMID- 4339729
TI  - [Significance of hypoxia in the pathogenesis of neoplasms].

PMID- 4339731
TI  - A comparative ultrastructural study on ultimobranchial glands of some Israeli
      anurans (Bufo viridis, Rana ridibunda and Hyla arborea).

PMID- 4339733
TI  - Germfree environment and adrenocortical function in the rat.

PMID- 4339732
TI  - Giganto-cellular glioblastoma of the lumbosacral spinal cord.

PMID- 4339734
TI  - Purification and characterization of the flavin prosthetic group of sarcosine
      dehydrogenase.

PMID- 4339735
TI  - Developmental changes in cyclic AMP, protein kinase, phosphorylase kinase, and
      phosphorylase in liver, heart, and skeletal muscle of the rat.

PMID- 4339736
TI  - Purification of a DFP-hydrolyzing enzyme from squid head ganglion.

PMID- 4339737
TI  - Evidence for a single macromolecular form of lactate dehydrogenase in Artemia
      salina.

PMID- 4339738
TI  - Electron paramagnetic resonance and temperature dependent spin state studies of
      ferric cytochrome P-450 from Rhizobium japonicum.

PMID- 4339739
TI  - Glucose formation by the 27,500g supernatant fraction of rat liver homogenate.

PMID- 4339740
TI  - The effect of divalent metal binding on the electron spin resonance spectra of
      spin-labeled actin. Evidence for spin-spin interactions involving manganese. II.

PMID- 4339741
TI  - Biochemistry of depression (a review of the literature).

PMID- 4339742
TI  - Effects of glucagon and cyclic AMP on ion fluxes in the perfused liver.

PMID- 4339743
TI  - Isolation and composition of human thymocyte plasma membrane.

PMID- 4339745
TI  - Erythrocyte membranes--compression of lipid phases by increased cholesterol
      content.

PMID- 4339744
TI  - Studies of the plasma membrane of normal and virus-transformed  3 T 3  mouse
      cells.

PMID- 4339746
TI  - Neurological disease in man following administration of suckling mouse brain
      antirabies vaccine.
AB  - In Latin America, suckling mouse brain (SMB) vaccine has become the most commonly
      used vaccine for immunization of both man and animals against rabies. This
      vaccine is highly immunogenic, is relatively economical and easy to produce, and
      is believed to be free of the immunoencephalitogenic factor. From 1964 to the end
      of 1969, there were 40 reported cases of neurological disease following
      administration of SMB vaccine, 32 of which met the criteria for inclusion in this
      report. These 32 cases occurred in 8 different countries. In contrast to
      neurological disease following the administration of other types of nervous
      tissue vaccine, the majority of the cases following vaccination with SMB vaccine
      had a Guillain-Barre-type syndrome with peripheral nervous system involvement and
      a higher case-fatality rate. The causative agent has not been demonstrated.
      Modifications in the production and handling of the vaccine may be producing
      changes that are responsible.

PMID- 4339747
TI  - The development of specific cellular and humoral immunity in mice infected with
      Rauscher leukemia virus as neonates or adults.

PMID- 4339748
TI  - Subcellular localization of surface adenosine triphosphatase activity in
      preneoplastic liver parenchyma.

PMID- 4339750
TI  - Studies on adrenocortical carcinoma of rat cyclic nucleotide phosphodiesterase
      activities.

PMID- 4339749
TI  - Immunoepidemiological and in vitro studies of possible relationships between
      Australia antigen and hepatocellular carcinoma.

PMID- 4339751
TI  - Association of exogenous RNA with Novikoff hepatoma ascites cells.

PMID- 4339752
TI  - A surface 3'-exonuclease of Novikoff hepatoma ascites cells.

PMID- 4339753
TI  - Aspartyl transfer RNA profiles in normal and cancer cells.

PMID- 4339754
TI  - Parenteral sodium epicillin in acute infections.

PMID- 4339755
TI  - [Metabolism of phospholipid fractions in rat brain during narcotic (thiopental)
      sleep].

PMID- 4339756
TI  - [Experience in the sanitary-virological examination of waste waters].

PMID- 4339757
TI  - Insulin levels in Nigerian adults, children and pregnant women.

PMID- 4339758
TI  - Glucose metabolism of pancreatic islets isolated from neonatal rats.

PMID- 4339759
TI  - Inhibition of lipid synthesis by epinephrine in isolated rat liver cells.

PMID- 4339761
TI  - Adenocortical responsiveness to physiological amounts of   1-24  ACTH. I. Effect
      of prior administration of dexamethasone.

PMID- 4339762
TI  - Hormonal dependence of cholesterol ester hydrolase in the corpus luteum and
      adrenal.

PMID- 4339760
TI  - Effects of adrenalectomy and resubstitution with moderate and high doses of
      cortisone acetate on lipolysis and  47 calcium uptake in rat adipose tissue in
      vivo.

PMID- 4339763
TI  - Pseudoangiotensin II in gastric juice.

PMID- 4339764
TI  - Cyclic 3',5'-AMP and gastric secretion in the rat: effect of adrenalectomy and
      glucocorticoids.

PMID- 4339766
TI  - Oculomotor coordination following REM and non-REM sleep periods.

PMID- 4339765
TI  - Cessation of drinking following intracranial injections of angiotensin in the
      rat.

PMID- 4339767
TI  - Isolation of parietal cells from glutaraldehyde-fixed rabbit stomach.

PMID- 4339768
TI  - Salivary gland tumours.

PMID- 4339769
TI  - Synthesis of some analogs of angiotensin II as specific antagonists of the parent
      hormone.

PMID- 4339770
TI  - cis- and trans-2-Mercaptocyclobutylamines. Synthesis and antilipolytic properties
      in vitro.

PMID- 4339771
TI  - Azapurine nucleosides. 3. Synthesis of 7-( -D-ribofuranosyl)imidazo(4,5-d)-v
      triazin-4-one(2-azainosine) and related derivatives.

PMID- 4339772
TI  - Anticonvulsant activity of nitrobenzamides and their inhibition of nicotinamide
      adenine dinucleotide dependent oxidations.

PMID- 4339774
TI  - Vaccination against pertussis.

PMID- 4339773
TI  - Synthesis of some spin-labeled analogs of drug molecules.

PMID- 4339776
TI  - Assessment of bone maturation--methods and pitfalls.

PMID- 4339775
TI  - Cirrhosis of the liver: principles of classification, histogenesis, and
      pathogenesis.

PMID- 4339777
TI  - The uses and abuses of abdominal and peripheral arteriography in children.

PMID- 4339778
TI  - Cyclic AMP.

PMID- 4339779
TI  - Behavioral symptoms with intracranial neoplasm.

PMID- 4339780
TI  - [Psychotherapy and progress. Psychological importance of cults and customs].

PMID- 4339781
TI  - [Morphological studies of the liver and small intestine, as well as of serum
      lipid chemistry after ligation of the rat thoracic duct].

PMID- 4339783
TI  - Isolation, cultivation and characterization of camel pox virus.

PMID- 4339782
TI  - [Mutual relations between adrenal gland hormones and lipid metabolism].

PMID- 4339784
TI  - [Serological studies on the occurrence and spread of reovirus infections in
      Bavarian pig herds].

PMID- 4339785
TI  - [Characterisation of a pox virus from quail].

PMID- 4339786
TI  - Effects of the pineal gland in unilaterally adrenalectomized rats.

PMID- 4339787
TI  - [Investigation on tetrahydroaldosterone excretion in childhood using gas
      chromatography with an electron capture detector].

PMID- 4339789
TI  - Allergic rhinitis and constitutional growth delay.

PMID- 4339788
TI  - Steroid excretion and biosynthesis, with special reference to 16-unsaturated C 19
      steroids, in cases of testicular feminization and in a male pseudohermaphrodite.

PMID- 4339790
TI  - The properties of the mitochondrial succinate-cytochrome c reductase.

PMID- 4339791
TI  - The chemical properties of cytochrome c oxidase in intact mitochondria.

PMID- 4339792
TI  - The energy dependence of the chemical properties of cytochrome c oxidase.

PMID- 4339793
TI  - Interaction of viral RNA with Escherichia coli. 1. Polycation augmented
      adsorption of poliovirus-induced double-stranded RNA.

PMID- 4339795
TI  - 3-Hydroxy-N-acetylneuraminic acid: synthesis and inhibitory properties.

PMID- 4339794
TI  - N-acetylneuraminic acid aldolase of Clostridium perfringens: purification,
      properties and mechanism of action.

PMID- 4339796
TI  - Studies on the electron transport chain at subzero temperatures: electron
      transport at site 3.

PMID- 4339797
TI  - -Keto acid dehydrogenase complexes. XVII. Kinetic and regulatory properties of
      pyruvate dehydrogenase kinase and pyruvate dehydrogenase phosphatase from bovine
      kidney and heart.

PMID- 4339798
TI  - Correlation of chaotropic effects of haloacetates with the hydrophobic parameter 
      .

PMID- 4339799
TI  - Effectors of purified adenyl cyclase from Streptococcus salivarius.

PMID- 4339801
TI  - Model pores of molecular dimension. The preparation and characterization of track
      etched membranes.
AB  - Extremely uniform pores of near molecular dimension can be formed by the
      irradiation-etching technique first demonstrated by Price and Walker. The
      technique has now been developed to the stage where it can be used to fabricate
      model membranes for examining the various steric, hydrodynamic, and
      electrodynamic phenomena encountered in transport through molecular-size pores.
      Methods for preparing and characterizing membranes with pores as small as 25 A
      (radius) are described in this paper. Results on pore size determination via
      Knudsen gas flow and electrolyte conduction are compared. Pore wall modification
      by monolayer deposition is also discussed.

PMID- 4339800
TI  - The redox-state in relation to ethanol metabolism by rat and guinea pig liver in
      vitro.

PMID- 4339802
TI  - Australia antigen and antibodies to Epstein Barr virus cytomegalovirus and
      rubella virus in dental personnel.

PMID- 4339803
TI  - Comparison of effects on macrophage cultures of glass fibre, glass powder, and
      chrysotile asbestos.

PMID- 4339804
TI  - Absorption of serum proteins by inorganic dusts.

PMID- 4339806
TI  - [Study of the specificity of the FSH assay method based on the counting of
      luteinic formations in the ovary of the immature rat].

PMID- 4339805
TI  - [Diagnosis and therapy of circumscribed liver diseases].

PMID- 4339807
TI  - [Fetal and neonatal sleep stages in cattle (Bos taurus)].

PMID- 4339808
TI  - Blood and lymph vessel tumors.

PMID- 4339809
TI  - Unproven methods of cancer management. Issels combination therapy.

PMID- 4339810
TI  - [Changes in the protein content of neurons during inhibition of their activity].

PMID- 4339811
TI  - [Medial eminence of the neurohypophysis in extreme conditions].

PMID- 4339812
TI  - [Why intratypical differentiation of poliovirus strains?].

PMID- 4339813
TI  - [Basic problems in industrial hygiene in the production of quartz glass].

PMID- 4339814
TI  - Action of epinephrine and other cyclic AMP-mediated agents on the chloride
      transport of the frog cornea.

PMID- 4339816
TI  - Increasing consumer partcipation in professional goal setting: contraception and
      therapeutic abortion.

PMID- 4339817
TI  - Gas-liquid chromatographic determination of vitamins D 2  and D 3  in infant
      formulas and feeding preparations.

PMID- 4339818
TI  - Collagen substrata for studies on cell behavior.
AB  - A simple technique is described for the preparation of collagen substrata
      containing 0 1% of collagen by weight, in the form of native bundles with a 640 A
      period, the substrata are similar in these respects to soft-tissue matrices These
      substrate are hydrated collagen lattices (HCLs) in which the watery milieu is
      held within a fibrous collagen net mainly by capillary forces. HCLs have been
      characterized in terms of the course of collagen precipitation and aggregation,
      ultrastructure, and their stability under various conditions. The ways in which
      HCLs can be employed as both two- and three-dimensional substrata in cell
      behavioral studies are illustrated with some preliminary observations on the
      form, motility, adhesion, and growth of human diploid cells and two lines of
      malignant cells.

PMID- 4339819
TI  - The isolation of mouse hepatocyte gap junctions. Preliminary chemical
      characterization and x-ray diffraction.
AB  - A method is reported for isolating a preparation of hepatic gap junctions from
      the mouse. The method involves a collagenase digestion, treatment with the
      detergent Sarkosyl NL-97, and ultrasonication, followed by sucrose gradient
      ultracentrifugation. A run with 36 animals yields 0.1-0.5 mg protein. Electron
      microscopy with thin-sectioning and negative staining techniques reveals that the
      final pellet is a very pure preparation of gap junctions, accompanied by a small
      amount of amorphous contamination. Polyacrylamide-gel electrophoresis of sodium
      dodecyl sulfate (SDS)-solubilized material shows one major protein in the
      junction, with an apparent mol wt of 20,000, and two minor components. Thin-layer
      chromatography demonstrates one major and one minor phospholipid, and some
      neutral lipid. Low-angle X-ray diffraction of wet and dried specimens show
      reflections which index on an 86 A center-to-center hexagonal lattice,
      corresponding closely to electron microscope data. Dried specimens also show a
      lamellar diffraction, corresponding to the total profile thickness of the
      junction (150 A).

PMID- 4339820
TI  - Polymorphonuclear leukocyte motility in vitro. VI. Effect of purine and
      pyrimidine analogues: possible role of cyclic AMP.

PMID- 4339821
TI  - Evaluation of sickle hemoglobin and desickling agents by falling ball viscometry.

PMID- 4339822
TI  - Pigmented epulis of infancy.

PMID- 4339823
TI  - Mathematical approach to the study of the cerebral cortex. IV. The spread of
      excitation in the space and time domains.

PMID- 4339824
TI  - Infection of colostrum-deprived baby pigs with a porcine enterovirus (Kr 69TC
      strain) isolated from the lung.

PMID- 4339825
TI  - [Role of arterial ground substance in the pathogenesis of atherosclerosis].

PMID- 4339827
TI  - Radioactive colloids in the treatment of stage I A ovarian cancer.

PMID- 4339826
TI  - [Interrelations of atherosclerosis and rheumatism (lipid metabolism data)].

PMID- 4339828
TI  - Measurement of total cerebrospinal fluid formation proximal to an acute cisternal
      block.

PMID- 4339829
TI  - Angiographic diagnosis of insulinoma in a 6-year-old boy.

PMID- 4339830
TI  - Paradoxical splenic enlargement following radiation therapy.

PMID- 4339831
TI  - [Trance-mediumism as group therapy. An aspect of the Brazilian Umbanda].

PMID- 4339832
TI  - A comparative study of several diagnostic tests of colour vision used for
      measuring types and degrees of congenital red-green defects.

PMID- 4339833
TI  - [Influence of tweens 60 and 80 on the incorporation of radioactive inorganic
      phosphate and on the level of adrenal ascorbic acid].

PMID- 4339834
TI  - Renal embryoma in an adult.

PMID- 4339835
TI  - Polyneuropathy in a glue sniffer.

PMID- 4339836
TI  - Entrapment neuropathy of anterior branch of axillary nerve: report of case.

PMID- 4339837
TI  - [Mechanism of formation of enzyme-substrate complexes in a microsomal
      hydroxylating system].

PMID- 4339838
TI  - [Tumor lipids. Phospholipid exchange between mitochondria and microsomes of
      Zajdela ascitic hepatoma].

PMID- 4339840
TI  - Meralgia paresthetica.

PMID- 4339839
TI  - Neural leprosy.

PMID- 4339841
TI  - Some remarks on the central nervous system.

PMID- 4339842
TI  - Assay of cyclo-3',5'-adenosine monophosphate (cAMP) in sub-picomole quantities
      using a covalent protein-sepharose complex.

PMID- 4339843
TI  - Effects of known and suspected neurotransmitter substances and of some
      nucleotides on isolated mast cells.

PMID- 4339845
TI  - A note on the polytene nuclei in the fat body of Drosophila larvae.

PMID- 4339844
TI  - The effect of vitamin D 3  and 25-hydroxycholecalciferol on intestinal transport
      of calcium in vivo and in vitro.

PMID- 4339846
TI  - [Determination of human motor and sensory neural conduction speed
      (electroneurography)].

PMID- 4339847
TI  - Analysis of immunoglobulins in chicken antibody to avian leucosis viruses.

PMID- 4339849
TI  - Psychophysical evidence for lateral inhibition in hearing.

PMID- 4339848
TI  - Evaluating aftercare for former day treatment centre patients.

PMID- 4339850
TI  - [Histochemical studies on salivary gland tumors of Koreans].

PMID- 4339851
TI  - Semi-in vitro repair of radiation-induced damage in transforming DNA of Bacillus
      subtilis.

PMID- 4339852
TI  - 5'-Oligonucleotides as the acid-soluble products of the ATP-dependent DNase form
      Escherichia coli.

PMID- 4339853
TI  - [Possibilities of errors in the pathologic-anatomical diagnosis of breast
      neoplasms].

PMID- 4339856
TI  - Radical right hepatic lobectomy for hepatoblastoma in infancy. Firve-year
      survival.

PMID- 4339854
TI  - [Errors in indications for surgery of the breast].

PMID- 4339857
TI  - Sleep and its disorders in infants and children: a review.

PMID- 4339858
TI  - Anatomy and surgical treatment of syndactylism.

PMID- 4339859
TI  - Alcoholism among prisoners.

PMID- 4339860
TI  - [Tumors of the palate of salivary origin. Diagnosis and treatment].

PMID- 4339861
TI  - [Idiopathic sino-atrial blocks].

PMID- 4339862
TI  - [Secondary sino-atrial blocks].

PMID- 4339863
TI  - [Value of radioisotopic scanning of the myocardium and cardiac cavities in the
      supervision of myocardial infarcts].

PMID- 4339864
TI  - [Clinical and histological study (ultrastructure) of pigmentation due to
      aminodarone hydrochloride. (Interpretations and analogies)].

PMID- 4339865
TI  - [Bacterial endocarditis of the pulmonary orifice without a tricuspid lesion].

PMID- 4339866
TI  - [Uhl's syndrome. Papyraceous right ventricle. Apropos of a clinical case with
      hemodynamic, angiographic and isotopic control].

PMID- 4339867
TI  - [Outline of gastric physiology].

PMID- 4339868
TI  - Taenia hydatigena. IV. Ultrastructure study of the tegument.

PMID- 4339870
TI  - Measurement of biological activity in various growth hormone preparations using a
      modified tibia test.

PMID- 4339869
TI  - Electron microscope observations of the body wall of Trichuris suis, Schrank,
      1788 (Nematoda: Trichuroidea). II. The hypodermis and somatic musculature.

PMID- 4339872
TI  - The origin of double-minutes in a Rous rat sarcoma.

PMID- 4339871
TI  - Renal microthrombosis. Incidence in 500 consecutive autopsies. Clinico
      pathological relations.

PMID- 4339873
TI  - Oxygen-modified collagen and its possible pathological significance.

PMID- 4339874
TI  - Optics and visual physiology.

PMID- 4339875
TI  - Chemical synthesis of pyrophosphodiesters of carbohydrates and isoprenoid
      alcohols. Lipid intermediates of bacterial cell wall and antigenic polysaccharide
      biosynthesis.

PMID- 4339876
TI  - Formation of adenosine triphosphate in the oxidation of a model for the reduced
      pyridine nucleotides.

PMID- 4339877
TI  - Definition of three classes of binding sites in isolated microtubule crystals.

PMID- 4339878
TI  - Proteins exposed on the surface of mammalian membranes.

PMID- 4339879
TI  - Ligase joining of oligodeoxythymidylates.

PMID- 4339880
TI  - Synthesis and biological activity of several 6-substituted 9- -D
      ribofuranosylpurine 3',5',-cyclic phosphates.

PMID- 4339881
TI  - 5,6-Trans isomers of cholecalciferol and 25-hydroxycholecalciferol. Substitutes
      for 1,25-dihydroxycholecalciferol in anephric animals.

PMID- 4339883
TI  - Lack of relationship between myocardial cyclic AMP concentrations and inotropic
      effects of sympathomimetic amines.
AB  - 1. Sympathomimetic amines which increase the contractility of the isolated heart
      were tested for effects on cyclic AMP concentrations in rabbit heart slices and
      on adenyl cyclase activity in rabbit heart homogenate.2. Noradrenaline, as
      expected, stimulated adenyl cyclase activity and increased cyclic AMP
      concentrations, but dopamine and phenylephrine were ineffective.3. This result
      does not support the concept that cyclic AMP plays an essential role in the
      inotropic effect of sympathomimetic amines.

PMID- 4339884
TI  - Modification by choline of adrenergic transmission in rat mesenteric arteries.
AB  - 1. The action of choline on the vasoconstrictor responses of the perfused
      mesenteric arteries of the rat to sympathetic nerve stimulation and to injected
      noradrenaline has been investigated.2. The infusion of choline (500 mug/ml), for
      periods of 15 s, increased the response to sympathetic nerve stimulation, whereas
      the infusion of the same concentration for 20 min greatly reduced the response to
      nerve stimulation. Choline (up to 500 mug/ml), infused either for short or long
      periods, did not alter the response to injected noradrenaline.3. The inhibitory
      action of choline on the response to nerve stimulation was abolished either by an
      increase in the calcium concentration from 1.8 to 5.4 mM or by simultaneous
      infusion of (+)-amphetamine or atropine.4. The results suggest that choline in
      concentrations of 500 mug/ml has the same effect on adrenergic transmission in
      mesenteric arteries as acetylcholine at concentrations of 5 ng/ml.

PMID- 4339882
TI  - A new dopamine- -hydroxylase inhibitor: effects on the noradrenaline
      concentration and on the action of L-DOPA in the spinal cord.
AB  - 1. The dopamine-beta-hydroxylase inhibitor bis(4-methyl-1-homopiperazinyl
      thiocarbonyl) disulphide (FLA-63; 25 mg/kg i.p.) caused within 4 h a 65% loss of
      noradrenaline throughout the intact rat spinal cord and also cranial to a
      transection of the cut spinal cord. Caudal to the lesion, there was only an
      insignificant depletion of 17% indicating the importance of nerve impulses for
      the disappearance of noradrenaline.2. Dopamine accumulated in the spinal cord
      after treatment with FLA-63 although the amounts were not sufficient to replace
      the missing noradrenaline. Even after treatment with L-3,4-dihydroxyphenylalanine
      (L-DOPA), the catecholamine store was incompletely replenished by dopamine.3.
      After a large depletion of the noradrenaline stores, induced by repeated doses of
      FLA-63 or by reserpine plus FLA-63, the L-DOPA-induced increase in flexor reflex
      activity of the hind limbs of spinal rats was inhibited much more than after
      pretreatment with alpha-methyl-tyrosine or reserpine. FLA-63 blocked the
      formation of noradrenaline but not of dopamine from L-DOPA.4. The increase in
      flexor reflex activity induced by the noradrenaline receptor stimulating agent
      clonidine was not changed by FLA-63, indicating that the noradrenaline receptor
      sensitivity was not influenced.5. After depletion of the noradrenaline stores,
      the small formation of noradrenaline from L-DOPA may be of greater functional
      significance for the noradrenaline receptor stimulation than the greater
      formation of dopamine, but the dopamine formed also has a slight action. With
      intact noradrenaline stores, displacement of endogenous noradrenaline by newly
      formed dopamine contributes, at least after monoamine oxidase inhibition, to the
      increase in the flexor reflex activity caused by L-DOPA.

PMID- 4339885
TI  - Interaction between prostaglandins and gonadotrophins in the rabbit ovary.
AB  - 1. It has been suggested that prostaglandins function as feedback modulators of
      hormonal actions which are mediated by adenosine 3',5'-monophosphate (cyclic
      AMP). This hypothesis has been tested on the rabbit ovary, whose steroidogenic
      response to luteinizing hormone (LH) is mediated by the cyclic nucleotide.2.
      Prostaglandin E(1) (1-100 mug/ml) reduced the production of progesterone by
      rabbit ovaries incubated in the presence of a submaximal concentration of LH, but
      had no effect on the formation of this steroid when exogenous cyclic AMP was used
      as the stimulating agent. The prostaglandin was without effect on the formation
      of 20alpha-hydroxypregn-4-en-3-one in the presence of either LH or cyclic AMP.3.
      Prostaglandin E(2) (1 mug/ml) was without effect on ovarian steroidogenesis in
      the presence of LH.4. There was no evidence that exogenous prostaglandin E(1) was
      inactivated during incubation with rabbit ovaries in the presence of LH.5.
      Prostaglandin E-like compounds were detected in homogenates of incubated rabbit
      ovaries. However, concentrations of LH sufficient to stimulate steroidogenesis
      did not stimulate the synthesis of these compounds by the ovary in vitro, nor
      their release from the ovary in vivo.6. It is concluded that the prostaglandin
      like compounds detected in the ovary are unlikely to play a role in the
      regulation of steroidogenesis. The results of this investigation do not support
      the hypothesis that prostaglandins function as general modulators of hormonal
      actions which are mediated by cyclic AMP.

PMID- 4339887
TI  - Monoamine oxidase in sympathetic nerves: a transmitter specific enzyme type.
AB  - 1. When rat brain or superior cervical ganglion monoamine oxidase was incubated
      with increasing concentrations of clorgyline, using tyramine as substrate, the
      inhibition of the enzyme could be represented by a pair of sigmoidal curves
      joined by a horizontal region where inhibition was constant. Tyramine appeared to
      be metabolized by two enzymes, one of which was highly sensitive to clorgyline,
      designated A, whereas the other enzyme, designated B, was less sensitive to
      clorgyline.2. The ratio of A/B activity for brain was 6/4 while in the ganglion
      it was 9/1.3. When the experiments were repeated using noradrenaline as the
      substrate, the inhibition of the enzyme followed a simple sigmoidal curve where
      deamination was inhibited by low concentrations of clorgyline as observed with
      enzyme A.4. We conclude that tyramine is deaminated by both A and B enzymes
      whereas noradrenaline is deaminated only by enzyme A, the enzyme which is most
      active in the ganglion. Our observations are consistent with the hypothesis that
      a specific intraneuronal monoamine oxidase plays an important role in the
      catabolism of noradrenaline in sympathetic nerves.

PMID- 4339886
TI  - Effect of prolonged treatment with tetracosactrin on hypothalamo-pituitary
      adrenal function in the rat.
AB  - 1. The functional integrity of the hypothalamo-pituitary adrenal (HPA) system was
      assessed in rats after prolonged treatment with tetracosactrin.2. Adrenal size
      and sensitivity to corticotrophin were increased.3. Both the circadian rhythm and
      the stress-induced increase in HPA activity were inhibited. The circadian rhythm
      recovered before the response to stress.4. Tetracosactrin given after
      betamethasone treatment delayed the return of a normal HPA response to stress.5.
      Suppression of HPA activity appeared to be the result of a direct action of
      tetracosactrin and not entirely due to the elevations in the plasma
      corticosterone concentration which it caused.

PMID- 4339888
TI  - Increased concentrations of cyclic 3',5'-adenosine monophosphate without a
      physiological response after antidiuretic hormone.
AB  - Treatment of the serosal surface of the isolated bladders of toads (Bufo marinus)
      with phospholipase C inhibited the hydro-osmotic response to ADH, but did not
      prevent the rise in cyclic AMP concentrations associated with hormone action.

PMID- 4339889
TI  - [Action of phosphodiesterase inhibitors on electric discharge of the electroplax
      isolated from Electrophorus electricus (L.)].

PMID- 4339890
TI  - [Study of the transient ferriperoxidase-dihydrofumaric acid complex at low
      temperatures].

PMID- 4339891
TI  - [Influence of quartz, carbon, titanium oxide and asbestos dusts on the
      experimental disease in mice induced with Chlamydia psittaci].

PMID- 4339892
TI  - Adenyl cyclase activity in the perfused rat heart made to fail by substrate-lack.

PMID- 4339893
TI  - Left ventricular akinesis: experimental production, haemodynamic effects, and
      results of excision.

PMID- 4339894
TI  - Relationship between arterial pressure and the permeability of arterioles to
      carbon particles in acute hypertension in the rat.

PMID- 4339895
TI  - Scanning electron microscopy of cells in culture.

PMID- 4339896
TI  - Gap junctions in normal and transformed fibroblasts in culture.

PMID- 4339897
TI  - Polar lobe formation by embryos of Ilyanassa obsoleta. Effects of inhibitors of
      microtubule and microfilament function.

PMID- 4339898
TI  - Volume control.

PMID- 4339899
TI  - The effects of dieldrin on the subcellular structure and function of mammalian
      liver cells.

PMID- 4339900
TI  - The value of the mouse in carcinogenicity testing.

PMID- 4339901
TI  - The actions of dibutyryl cyclic adenosine 3',5'-monophosphate and methyl
      xanthines on pancreatic exocrine secretion.
AB  - 1. The effects of dibutyryl cyclic adenosine 3',5'-monophosphate (dibutyryl
      cyclic AMP) and theophylline have been tested in the stimulated and unstimulated
      perfused cat pancreas.2. Dibutyryl cyclic AMP (1.0 mM) elicited the secretion of
      water and electrolytes, but not of enzymes, from this preparation. The
      composition of this secretion was the same as that secreted in response to
      secretin. This response could be slightly potentiated by theophylline.3.
      Theophylline, theobromine and caffeine all markedly potentiated submaximal
      secretin stimulation, the relative effectiveness of these methyl xanthines being
      the same as that observed in the inhibition of pure phosphodiesterase prepared
      from beef heart.4. At high concentration, theophylline had two effects: it was
      capable of initiating electrolyte and water secretion alone (whilst having only a
      very small stimulatory effect on enzyme secretion); it also had an inhibitory
      effect on secretion stimulated maximally by secretin.5. Thus it was easy to mimic
      the action of secretin, but not pancreozymin, using dibutyryl cyclic AMP and
      theophylline. This suggests that the action of secretin, but not that of
      pancreozymin, may be mediated through cyclic AMP. Further evidence is, however,
      needed before these conclusions can be made with confidence.

PMID- 4339902
TI  - Cyclic adenosine 3',5'-monophosphate concentration in the pancreas following
      stimulation by secretin, cholecystokinin-pancreozymin and acetylcholine.
AB  - 1. Following an I.V. injection of secretin into anaesthetized cats, the
      pancreatic cyclic AMP concentration rose within 30 sec and reached near-maximal
      values within 1 min. Pancreatic secretion began only after 45 sec. As secretion
      declined, the cyclic AMP concentration also fell. However, after 40 min, when
      secretion had ceased, the concentration again rose, reaching a maximum after
      about 80 min and returned to basal values within 140 min.2. During secretin
      infusion the pattern of cyclic AMP changes was the same, except that the initial
      rise was maintained as long as secretin was infused.3. Following either
      pancreozymin or acetylcholine, alone or super-imposed on secretin stimulation,
      similar changes in cyclic AMP concentration were observed. However, the initial
      rise lasted only 30 sec, basal concentrations being approached within 1 min, and
      was accompanied by enzyme secretion. The concentration of cyclic AMP subsequently
      rose and fell again, in the absence of enzyme secretion, exactly as after
      secretin stimulation.4. Similar observations were made using an isolated, saline
      perfused preparation of the cat's pancreas.5. By using very low doses of
      pancreozymin it was possible to observe the first rise in cyclic AMP
      concentration in the absence of enzyme secretion. Similarly atropine, while
      blocking enzyme secretion, did not affect the rise in cyclic AMP concentration
      after acetylcholine. The second increase in concentration was never associated
      with secretion (it may have been connected with the synthesis of exportable
      enzymes by the gland).6. While these observations suggest that cyclic AMP may be
      involved in the response of the pancreas to secretin, pancreozymin and
      acetylcholine, no simple relation exists between cyclic AMP concentration and
      secretion.

PMID- 4339903
TI  - Heat production and fluorescence changes of toad sartorius muscle during aerobic
      recovery after a short tetanus.
AB  - 1. The time course of the aerobic recovery following a 0.5 sec tetanus at 20
      degrees C of the sartorius muscle of the toad Bufo bufo, equilibrated in
      bicarbonate-CO(2) Ringer solution, has been followed by recording simultaneously
      the heat production and the fluorescence excited by ultra-violet light at 366
      nm.2. The fluorescence light emitted in these conditions in the region of 450 nm
      monitors the state of oxidation-reduction of the nicotinamideadenine
      dinucleotides (NAD(+)-NADH). After a short tetanus, the cycle evoked consists of
      an initial increase of the fluorescence (reduction of NAD(+)) followed by a long
      lasting phase of decreased light emission. This includes an early period of
      oxidation of NADH succeeded by a slow reduction of the NAD(+) formed in excess
      over the resting state. After iodoacetate, the initial reduction is suppressed.3.
      The time course of both fluorescence and heat production may be analysed into a
      rapid and a slow component by a double exponential model.4. The time courses of
      the aerobic recovery heat and of the fluorescence changes are similar after five
      minutes, but differ in their fast components. IAA significantly increases the
      rate constants of the fast terms of both monitors.5. The slow component is mainly
      related to aerobic processes while the fast one is due to both oxidative and
      glycolytic reactions occurring simultaneously.

PMID- 4339905
TI  - [Specificity of  -fetoprotein of primary hepatoma].

PMID- 4339904
TI  - The uptake and hydrolysis of p-nitrophenyl phosphate by red cells in relation to
      ATP hydrolysis by the sodium pump.
AB  - 1. The hydrolysis of p-nitrophenyl phosphate has been studied in human red cells,
      ghosts and haemoglobin-free membranes to see whether hydrolysis was related to
      the functioning of the sodium pump.2. The cell membrane restricted p-nitrophenyl
      phosphate entry into cells and was rate-limiting for hydrolysis by the large
      amount of intracellular soluble phosphatase. The uptake was inversely
      proportional to the external chloride concentration, and inhibitors (phloretin
      and persantin) of inorganic phosphate uptake also reduced p-nitrophenyl phosphate
      uptake and hydrolysis. The entry mechanism of p-nitrophenyl phosphate appears to
      be similar to that of inorganic phosphate.3. p-Nitrophenyl phosphate was
      hydrolysed in cells almost entirely by ouabain-insensitive phosphatases, both
      soluble and membrane bound. In ghosts containing less soluble enzyme than cells
      there was still no component of p-nitrophenyl phosphate hydrolysis that was
      related to the sodium pump in being sensitive to external potassium or ouabain.4.
      Haemoglobin-free membranes lacking soluble p-nitrophenyl phosphatase required
      potassium for optimum p-nitrophenyl phosphate hydrolysis and this part was
      inhibited by ouabain as was also ATP hydrolysis by the sodium pump. The rates of
      potassium-dependent and potassium-independent hydrolysis were each increased
      about threefold on decreasing the electrolyte concentration from 150 to 25 mM.
      The response was found whether the main electrolyte was potassium chloride,
      sodium chloride, choline chloride or Tris chloride. In contrast, the changes were
      not found when the osmotic pressure was varied to the same extent with non
      electrolytes. p-Nitrophenyl phosphate hydrolysis was thus activated on lowering
      the ionic strength. The soluble enzyme was similarly affected and the effect was
      reversible.5. The membrane ATPase activity was unaffected by the changes in ionic
      strength which markedly altered p-nitrophenyl phosphate hydrolysis.6. These
      results with red cell membranes show that the ionic strength under physiological
      conditions largely prevents the hydrolysis of p-nitrophenyl phosphate, but not of
      ATP. A possible mechanism is discussed in terms of the effect of different
      structures of water in electrolyte and non-electrolyte solutions on the enzymic
      activity of the sodium pump.

PMID- 4339906
TI  - [Clinicopathological examination of  -fetoprotein and hepatoma].

PMID- 4339907
TI  - [Analysis of -fetoglobulin in early diagnosis and screening of liver cancer].

PMID- 4339908
TI  - [Intra-arterial chemotherapy of primary hepatoma and changes in  -fetoprotein
      levels].

PMID- 4339909
TI  - [Future problems in the research of  -fetoprotein].

PMID- 4339910
TI  - [Detection of  -fetoprotein and its clinical significance].

PMID- 4339911
TI  - [3 cases of reticuloendothelial diseases with diagnostic difficulty].

PMID- 4339912
TI  - The Synacthen test in depressive illness.

PMID- 4339914
TI  - [Role of adenoviruses in the etiology and pathogenesis of chronic tonsillitis and
      adenoiditis].

PMID- 4339913
TI  - [60-Cobalt teletherapy of malignant tumors in childhood. Experiences and
      therapeutic results].

PMID- 4339915
TI  - [Some neoplasms of otorhinolaryngological localization].

PMID- 4339917
TI  - [Studies on uptake and metabolism of phosphate compounds by phosphate deficient
      cells of Candida utilis. II. Pyrophosphatase activity of the cells].

PMID- 4339916
TI  - [Diazoxide treatment of infantile hypoglycaemia].

PMID- 4339918
TI  - [Autofluorescent granules in the ependyma of the recessus inframamillaris of the
      yellow spiny mouse (Acomys cahirinus dimidiatus)].

PMID- 4339919
TI  - Nature and significance of spontaneous degeneration of axons in the pyramidal
      tract.

PMID- 4339920
TI  - An electron microscopic study of the normal synaptic relationships and early
      degenerative changes in the rat olfactory tubercle.

PMID- 4339921
TI  - Ultrastructural features of the lateral preoptic area, median eminence and
      arcuate nucleus of the rat.

PMID- 4339922
TI  - [Ultrastructural equivalents of cellular autophagy. Electronmicroscopy
      observations on spermatids of Eisenia foetida during the cytoplasmic reduction].

PMID- 4339923
TI  - Salivary gland adenomas of the palate.

PMID- 4339924
TI  - Transport of ferritin across Reissner's membrane.

PMID- 4339925
TI  - Convergence on interneurones in the reciprocal Ia inhibitory pathway to
      motoneurones.

PMID- 4339926
TI  - Animal model for human disease. Hydranencephaly, porencephaly, cerebral cysts,
      retinal dysplasia, CNS malformations. Animal model: bluetongue-vaccine-virus
      infection in fetal lambs.

PMID- 4339927
TI  - Bone scanning. Its value in the preoperative evaluation of patients with
      suspicious breast masses.

PMID- 4339928
TI  - Clinical role of serum gastrin measurements in the Zollinger-Ellison syndrome.

PMID- 4339929
TI  - [Structure of amino acids in ristomycin: amino acids B and C].

PMID- 4339930
TI  - [Studies on free amino acids of Proact.fructiferi var. ristomycin-producing
      ristomycin].

PMID- 4339931
TI  - The combustion of alcohol and its inhibition by 4-methyl-pyrazole in perfused rat
      livers.

PMID- 4339932
TI  - Turnover of inositol and phosphorus containing lipids in Saccharomyces
      cerevisiae; extracellular accumulation of glycerophosphorylinositol derived from
      phosphatidylinositol.

PMID- 4339933
TI  - Properties and use of an antiserum to cytochrome oxidase from baker's yeast.

PMID- 4339934
TI  - A mitochondrial phosphoenolpyruvate carboxykinase from rat brain.

PMID- 4339935
TI  - Energy-linked reactions in photosynthetic bacteria. VII. Inhibition of NAD +
      reduction by phenethylbiguanide.

PMID- 4339936
TI  - Isolation of ahighly active fructose diphosphatase from rabit muscle: its subunit
      structure and activation by monovalent cations.

PMID- 4339937
TI  - Activation of rabbit muscle fructose diphosphatase by EDTA and the effect of
      divalent cations.

PMID- 4339938
TI  - Manganese transfer into the bile in rats.

PMID- 4339940
TI  - Van Buchem's disease (hyperostosis corticalis generalisata familiaris). A case
      report.

PMID- 4339939
TI  - Malignant granuloma.

PMID- 4339942
TI  - The ultrastructure of the epiphyseal plate. II. The hypertrophic chondrocyte.

PMID- 4339941
TI  - The ultrastructure of the epiphyseal plate. I. The flattened chondrocyte.

PMID- 4339943
TI  - The hemicelluloses of bracken. II. A galactoglucomannan.

PMID- 4339944
TI  - Biosynthesis of alginate. 3. Tritium incorporation with polymannuronic acid 5
      epimerase from Azotobacter vinelandii.

PMID- 4339945
TI  - Structures of the galactomannans from seeds of Annona muricata, Arenga
      saccharifera, Cocos nucifera, Convolvulus tricolor, and Sophora japonica.

PMID- 4339946
TI  - Pyrimidine nucleosides of the furanose form of 2-amino-2-deoxy-D-xylose.

PMID- 4339947
TI  - A paramagnetic resonance method for detection of copper in cellulose.

PMID- 4339948
TI  - Relationship between hormonal control and physical activity. I. Effect of
      corticotropin and dexamethasone on physical activity in rats.

PMID- 4339949
TI  - The binding of oxidized and reduced nicotinamide adenine-dinucleotide to yeast
      glyceraldehyde-3-phosphate dehydrogenase.

PMID- 4339950
TI  - Studies on succinate dehydrogenase. Site of attachment of the covalently-bound
      flavin to the peptide chain.

PMID- 4339951
TI  - Studies on succinate dehydrogenase. 8 -Histidyl-FAD as the active center of
      succinate dehydrogenase.

PMID- 4339954
TI  - Relative stability of hetacillin and ampicillin in solution.

PMID- 4339952
TI  - [Tuberculostatics. General adverse effects].

PMID- 4339953
TI  - Virological studies of sudden, unexplained infant deaths in Glasgow 1967-70.
AB  - Virus isolation tests on 72 sudden unexplained infant deaths and 34 cases of
      explained death showed that 42 and 29% respectively had virus infections. A wide
      range of viruses was encountered, mainly enteroviruses and adenoviruses, mostly
      from bowel specimens. The findings did not suggest that overwhelming virus
      infection was a common feature of sudden death in infancy.

PMID- 4339955
TI  - Constrictor and compliance responses of some arteries to nerve or drug
      stimulation.
AB  - 1. The magnitude of the maximum constrictor response to nerve stimulation was
      measured in the saphenous, ear, inferior and superior mesenteric, renal and
      carotid arteries in the rabbit and corresponding arteries, except the ear and
      carotid, in the guinea-pig. The responses varied from an average rise of 350 mm
      Hg in the rabbit saphenous to almost no response in the rabbit carotid. The
      guinea-pig arteries gave consistently smaller responses than the rabbit. The
      response magnitude was unrelated to wall thickness or the presence of an active
      uptake mechanism for noradrenaline. The response did correlate with the density
      of adrenergic innervation, with the wall thickness to lumen ratio and with the
      function of the artery and the amount of connective tissue in its wall.2. The
      magnitude of the maximum constrictor response to noradrenaline and six other
      agonist drugs, acetylcholine, histamine, 5-HT, KCl, vasopressin and angiotensin
      II, was compared. In all arteries noradrenaline was the most powerful agonist.
      The maximum responses to nerve stimulation and to noradrenaline were compared. In
      the rabbit saphenous and ear arteries this ratio was almost 1, but in arteries
      such as the rabbit renal it fell below 0.5.3. Artery wall stiffness was measured
      from the pressure/volume relationship during distension of a closed length of
      artery. In a relaxed artery two components only were present, an early easily
      distended phase and a late relatively undistensible phase. Noradrenaline caused a
      third, early, very stiff phase to appear in the pressure/volume curves. This is
      probably due to contracted muscle. The increase in stiffness varied from 617% in
      the rabbit saphenous to 152% in the rabbit carotid. In conducting arteries such
      as the carotid the change in stiffness was a more sensitive index of
      noradrenaline action than vaso-constriction.4. During the measurement of wall
      stiffness stress relaxation was not noticeable in relaxed arteries but was
      prominent in arteries contracted by noradrenaline. Stress relaxation involved
      both the changes in wall stiffness and the ability to constrict and was
      reversible even in the continuing presence of agonist drugs.5. Nerve stimulation,
      even in arteries where its vasoconstrictor effects were equal to those of
      noradrenaline, gave only slight increases in artery wall stiffness, suggesting
      that even in these densely innervated arteries only a small fraction of the
      muscle is activated by nerve stimulation.

PMID- 4339956
TI  - Influence of nitrogen dioxide on the uptake of parainfluenza-3 virus by alveolar
      macrophages.

PMID- 4339957
TI  - [Humoral mechanisms governing pathogenesis of nephrogenic hypertension and the
      sympatico-adrenal system].

PMID- 4339958
TI  - [Changes in the serum protein antigenic properties in Botkin's disease].

PMID- 4339959
TI  - [Differential diagnosis significance of guanine deaminase test in Botkin's
      disease].

PMID- 4339960
TI  - Poly A associated with SV40 messenger RNA.

PMID- 4339961
TI  - Cyclic AMP and calcium in relaxation in intestinal smooth muscle.

PMID- 4339962
TI  - Changes in interhemispheric amplitude relationships in the EEG during sleep.

PMID- 4339963
TI  - [Wound healing and collagen metabolism].

PMID- 4339964
TI  - [Effect of collagenase on the necrolysis of burn wounds delayed by antibiotic
      therapy].

PMID- 4339965
TI  - The preparation of amoebic extracts and their testing by complement fixation
      against clinically proved sera.

PMID- 4339966
TI  - Non-filarial elephantiasis in Ethiopia. Analytical study of inorganic material in
      lymph nodes.

PMID- 4339967
TI  - Virulence of Entamoeba histolytica.

PMID- 4339968
TI  - Results of pleoptic treatment. Primary results of 412 patients and late results
      of 375 patients.

PMID- 4339969
TI  - Older persons after hospitalization: a controlled study of home aide service.

PMID- 4339970
TI  - Streptococcal utilization of lactic acid and its effect on pH.

PMID- 4339971
TI  - Pathogenicity of human oral strains of haemophili: enzymes, anaerobiosis and
      effects on mice and rabbits.

PMID- 4339972
TI  - Entrapment neuropathy of the posterior interosseous nerve. A complication of
      rheumatoid arthritis.

PMID- 4339974
TI  - Hormonal responses to synthetic luteinizing hormone and follicle stimulating
      hormone-releasing hormone in man.
AB  - The effects of the gonadotrophin-releasing hormone, synthetic decapeptide
      luteinizing hormone/follicle stimulating hormone-releasing hormone (LH/FSH-RH),
      have been studied in 18 normal men and five women in the follicular phase of
      their menstrual cycle. Rapid and dose-dependent (25 to 100 mug) increases in
      serum immunoreactive LH were seen, which reached a peak 20 to 30 minutes after a
      rapid intravenous injection. Similar but much smaller increases in serum
      immunoreactive FSH were seen. These conclusions have been validated by using two
      different immunoassay systems for each hormone. The LH/FSH-RH therefore causes
      both LH and FSH release in man as in animals but does not affect growth hormone,
      thyrotrophin, or ACTH. The gonadotrophin responses were the same in the women as
      in the men but were insufficient in the men to cause statistically significant
      changes in the serum levels of the gonadal steroid hormones, testosterone or
      oestradiol, or in their precursors 17 alpha-hydroxyprogesterone or progesterone.
      In the women, however, there was a rise in oestradiol after the 100-mug doses.
      The use of LH/FSH-RH will provide an important test to define the level of the
      lesion in hypogonadal patients and also should be valuable in the treatment of
      some types of male and female infertility. A simple and clinically useful LH/FSH
      RH test of pituitary function is described (100 mug given intravenously), and the
      provisional normal responses of LH and FSH at 20 and 60 minutes are given.

PMID- 4339973
TI  - Role of vegetarianism, smoking, and hydroxocobalamin in optic neuritis.
AB  - Only 20 patients with optic neuritis of unknown aetiology could be collected in
      Bombay over a period of two and a half years. Only six of them were smokers and
      only three (one a non-smoker) had bilateral centrocaecal scotomata similar to
      those found in tobacco amblyopia. In 11 untreated patients the serum vitamin
      B(12) and plasma thiocyanate levels were estimated and found to show no
      significant differences from those in normal control subjects. Treatment with
      hydroxocobalamin in the majority of cases and with cyanocobalamin,
      corticotrophin, or prednisolone in the rest showed equally good results;
      spontaneous improvement was seen in one case.No significant role could be
      assigned to smoking (cyanide) or to vegetarianism in the production of optic
      neuritis in these patients; nor was there any evidence of depletion of total
      (cyanide-extracted) B(12) or of an increase in the proportion of non-cyanide
      extracted B(12) in the serum.

PMID- 4339975
TI  - Metastatic calcification and dialysis.

PMID- 4339976
TI  - Trapped nerves.

PMID- 4339977
TI  - Alpha-fetoprotein and gastric carcinoma.

PMID- 4339978
TI  - [Detection of avian myeloblastosis virus in chicken fibroblast cultures treated
      with DNA from virus-producing leukemic cells].

PMID- 4339979
TI  - [Radioresistance of the murine mammary tumor virus subjected to gamma
      irradiation].

PMID- 4339980
TI  - The radiological features of Wilms' tumour.

PMID- 4339981
TI  - Phlebo-arterio-urography in the diagnosis of abdominal masses in children.

PMID- 4339982
TI  - Calcitonin clearance in the pig and in the isolated perfused pig liver.

PMID- 4339983
TI  - Comparison of the effects of various agents on thyroidal adenyl cyclase activity
      with their effects on thyroid hormone release.

PMID- 4339984
TI  - Popliteal pterygium syndrome. Evidence for a severe autosomal recessive form.

PMID- 4339985
TI  - [Microphysiological data on heterosegmental and heterosensorial controls of the
      transmission of cutaneous afferences at the lumbar level in cats].

PMID- 4339986
TI  - [Effect of adrenalectomy and A.C.T.H. or hydrocortisone on norepinephrine content
      in the rat hypothalamus].

PMID- 4339987
TI  - [Study in utero, in chronic condition, of wakefulness in guinea-pigs].

PMID- 4339988
TI  - [Effects on renal and femoral vascular resistances of simultaneous perfusions of
      angiotensin and catecholamines].

PMID- 4339989
TI  - [Modifications of the unit activity of dorsal horn neurons of the spinal cord
      under the effect of intra-arterial injection of bradykinin at the level of the
      hindlimb in cats].

PMID- 4339990
TI  - [Neuromuscular transmission after gangliectomy in crayfish].

PMID- 4339991
TI  - [Study of a plasma factor binding angiotensin II].

PMID- 4339992
TI  - [Hormonal regulation of lipolysis in ducks].

PMID- 4339993
TI  - [Lipolytic action of ACTH, catecholamines and hydrocortisone on isolated adipose
      cells in normal and adrenalectomized rabbits].

PMID- 4339995
TI  - [Unit activity of neurons of associative visual cortex during wakefulness and
      sleep in young Macaca speciosa].

PMID- 4339994
TI  - [Control of hypophyseal corticotropic activity by the hypothalamus, in green
      frogs, Rana esculenta L].

PMID- 4339997
TI  - [Electronic stimulation, a means of study of the behavior of neurons and their
      network].

PMID- 4339996
TI  - [Study of a brief-latency response in the vestibulo-ocular pathways].

PMID- 4339998
TI  - [Comparative study of nerve potentials and description of a method of
      discrimination].

PMID- 4339999
TI  - [Persistence of vago-aortic sleep after surgical and pharmacological destruction
      of the raphe nuclei].

PMID- 4340000
TI  - Uterine collagenase and collagen in young and ageing rabbits.

PMID- 4340001
TI  - The effect of maternal respiratory disease induced by para-influenza type 1
      (Sendai) virus on foetal development and neonatal mortality in the rat.

PMID- 4340002
TI  - [Genetic material of herpesviruses. I. Biophysical-chemical characterization of
      herpesvirus DNAs].

PMID- 4340004
TI  - Effect of polymyxin B on the replication of poliovirus in cell cultures.

PMID- 4340005
TI  - Importance of postherapeutic follow-up studies and supervision of cancer
      patients.

PMID- 4340006
TI  - [Granular cell myoblastoma of the oral cavity].

PMID- 4340003
TI  - [Genetic material of herpesviruses. II. Genetic relatedness of various
      herpesviruses].

PMID- 4340007
TI  - Disorders of the auditory apparatus caused by embryopathy or foetopathy:
      prophylaxis and treatment (a) deafness as a result of congenital malformations
      occurring during the first three months (b) deafness resulting from diseases of
      the foetus occurring after the fourth month.

PMID- 4340008
TI  - [Malignant abdominal tumors in pediatrics (with special reference to Wilms' tumor
      and neuroblastoma)].

PMID- 4340009
TI  - A comparative study of the latex agglutination and gel diffusion precipitin test
      in the diagnosis of amebic liver abscess.

PMID- 4340011
TI  - Brainstem sites for activation of vagal cardioaccelerator fibers in the dog.

PMID- 4340010
TI  - Secretagogue-induced tachyphylaxis of gastric H +  secretion and its reversal.

PMID- 4340012
TI  - Body temperature and adrenal function in cold-exposed hypothalamic-disconnected
      rats.

PMID- 4340013
TI  - Hepatic changes in renin substrate biosynthesis and alkaline phosphatase activity
      in the rat.

PMID- 4340014
TI  - Control of deoxycorticosterone secretion in the dog.

PMID- 4340015
TI  - Neurogenic hypercholesterolemia. II. Relationship to endocrine function.

PMID- 4340016
TI  - Heights, weights, and skeletal age of Jamaican adolescents with sickle cell
      anaemia.

PMID- 4340017
TI  - Effects of fetal exposure to diazoxide in man.

PMID- 4340020
TI  - Night and day growth hormone levels during treatment with corticosteroids and
      corticotrophin.

PMID- 4340018
TI  - Growth and bone age of juvenile diabetics.

PMID- 4340021
TI  - Cytomegalovirus mononucleosis in Chinese infants.

PMID- 4340019
TI  - Cushing's syndrome in childhood: postoperative management.

PMID- 4340022
TI  - Familial hypobetalipoproteinaemia.

PMID- 4340023
TI  - Metabolism of Spirochaeta aurantia. II. Aerobic oxidation oxidation of
      carbohydrates.

PMID- 4340024
TI  - Inorganic pyrophosphate in human parotid saliva and dental plaque.

PMID- 4340025
TI  - In-vitro effect of fluoride on lipid synthesis by rat calvaria.

PMID- 4340026
TI  - Degradation products from human serum high density lipoproteins following
      dehydration by rotary evaporation and solubilization.

PMID- 4340027
TI  - Studies of the metal sites of copper proteins. IV. Stellacyanin: preparation of
      apoprotein and involvement of sulfhydryl and tryptophan in the copper
      chromophore.

PMID- 4340028
TI  - Further purification and properties of Hageman factor cofactor.

PMID- 4340030
TI  - [Errors in after care of conservative fracture treatment].

PMID- 4340031
TI  - [Fractures of the hand region--avoidance of failures].

PMID- 4340029
TI  - Hypocalcemia, hypomagnesemia and hypokalemia during chemotherapy of pulmonary
      tuberculosis.

PMID- 4340032
TI  - Competition for receptors for immunoglobulin on cytotoxic lymphocytes.

PMID- 4340033
TI  - REM sleep inhibition by light in the albino rat.

PMID- 4340034
TI  - [Nonchromaffin paraganglioma in the peritoneum of the urinary bladder].

PMID- 4340036
TI  - Hibernoma. An electron microscopic study.

PMID- 4340035
TI  - Ultrastructure of the adrenal zona glomerulosa in children with renovascular
      hypertension.

PMID- 4340037
TI  - Ultrastructural observations of a chordoma arising in the clivus.

PMID- 4340038
TI  - The vitamin K derivatives of some skin-mucins. 3. A route of oxygen transfer.

PMID- 4340039
TI  - Melkersson-Rosenthal syndrome: review of literature and report of case.

PMID- 4340040
TI  - [Brain tumors].

PMID- 4340042
TI  - Some characteristics of nocturnal penile tumescence during puberty.

PMID- 4340041
TI  - [Subglottic cylindroma].

PMID- 4340043
TI  - Vitamin D-dependent rickets: actions of parathyroid hormone and 25
      hydroxycholecalciferol.

PMID- 4340044
TI  - The dizzy patient.

PMID- 4340045
TI  - On the presence of a variant form of instinctual regression. Oral drive cycles in
      obesity-bulimia.

PMID- 4340046
TI  - Essential myoclonus in infancy.

PMID- 4340047
TI  - Effects of corticosterone on nuclear and mitochondrial DNA-dependent protein
      synthesis of adrenocortical cells of hypophysectomized ACTH-treated rats.

PMID- 4340048
TI  - [Surgical technics in the treatment of breast carcinomas].

PMID- 4340049
TI  - Brain tumors in irradiated monkeys.

PMID- 4340051
TI  - Neuropathologic effects of proton-beam irradiation in man. I. Dose-response
      relationships after treatment of intracranial neoplasms.

PMID- 4340050
TI  - [Permeability disorders in the central nervous system of the pig. Ultrastructure
      of cerebrospinal angiopathy].

PMID- 4340052
TI  - Three variants of foot-and-mouth disease virus type O: cell culture
      characteristics and antigenic differences.

PMID- 4340053
TI  - Three variants of foot-and-mouth disease virus type O: agar gel diffusion
      reactions.

PMID- 4340054
TI  - Three variants of foot-and-mouth disease virus type O: exposure of cattle.

PMID- 4340055
TI  - Acute effect of endotoxin on selected enzymes in the guinea pig.

PMID- 4340056
TI  - Certain characteristics of herpesvirus saimiri cultured in subhuman primate
      culture cells.

PMID- 4340057
TI  - Tilting rack for cell cultures during replication of foot-and-mouth disease
      virus.

PMID- 4340058
TI  - Menadiol as an electron donor for reversed oxidative phosphorylation in
      submitochondrial particles.

PMID- 4340059
TI  - Relation of unsaturated fatty acid composition of rat liver mitochondria to
      oscillation period, spin label motion, permeability and oxidative
      phosphorylation.

PMID- 4340060
TI  - Evidence for the role of a bound ferredoxin as the primary electron acceptor of
      photosystem I in spinach chloroplasts.

PMID- 4340061
TI  - Properties of a nitrate reductase of Chlorella.

PMID- 4340063
TI  - A morphometric analysis of human breast carcinoma.
AB  - A method for determining the tumour cell content of breast neoplasms by
      morphometry is described.The mean total tumour cell volume of 10 scirrhous
      carcinomata was 287.6 mm(3), or 21.5% of the entire neoplasm. Two medullary
      lesions gave a mean tumour cell volume of 417 mm(3), 64.5% of the total volume of
      the neoplasm.A possible extension of this technique to monitor changes in the
      character of malignant tumours is discussed.

PMID- 4340062
TI  - A comparative study of the proteins of rat plasma, liver and hepatoma by agarose
      immunoelectrophoresis.
AB  - A convenient and selective microtechnique, agarose immunoelectrophoresis, was
      applied to a comparison of the antigens in rat liver and plasma, and in primary
      hepatoma induced in male Fischer strain rats with N-2-fluorenylacetamide or N
      hydroxy-N-2-fluorenylacetamide. Of the many soluble proteins antigenic in this
      system, 3 were singled out for detailed study. The albumin in liver and hepatoma
      had a higher mobility than that in plasma. Extraction of the soluble fraction of
      rat liver with ether, or treatment with absorbing charcoal, yielded an albumin
      band with a mobility identical to that in plasma, suggesting that liver albumin
      carries absorbed molecules with electronegative charges. The transferrin arc from
      liver, plasma and hepatoma had identical mobility. One protein with low mobility
      was present in higher concentration in the soluble liver fraction of male than of
      female rats, but it was reduced in hepatoma of male rats. The "h(2)" proteins of
      liver were found in the cathodic region as 5 arcs, some of which were reduced,
      while others were not detectable in hepatoma.

PMID- 4340065
TI  - Gene fusion.

PMID- 4340064
TI  - His4 a gene complex of Saccharomyces cerevisiae.

PMID- 4340066
TI  - The use of solid-medium cultures in chemotherapeutic experiments in vitro with
      Entamoeba histolytica.

PMID- 4340067
TI  - Inactivation rate of variola virus in the infected CAM exposed to some
      germicides.

PMID- 4340068
TI  - [Harmful effects of common drugs on the visual apparatus. Hormones. I. ACTH and
      glucocorticoids].

PMID- 4340070
TI  - [Harmful effects of common drugs on the visual apparatus. Anthelmintics].

PMID- 4340069
TI  - [Harmful effects of common drugs on the visual apparatus. Anti-infective drugs.
      B. Antibiotics].

PMID- 4340071
TI  - A re-evaluation of the mode of action of 5-hydroxytryptamine on lateral
      geniculate neurones: comparison with catecholamines and LSD.

PMID- 4340072
TI  - Effects of strychnine, bicuculline and picrotoxin on labyrinthine-evoked
      inhibition in neck motoneurons of the cat.

PMID- 4340073
TI  - The time course of conduction failure during degeneration of a central tract.

PMID- 4340075
TI  - [Elimination of oily contrast media administered by different routes].

PMID- 4340076
TI  - [Quantitative estimation of the kinetics of free-radical processes in the organs
      of animals subject to hypoxia].

PMID- 4340074
TI  - [Electromyographic analysis of the mechanism governing the action of curare-like
      agents].

PMID- 4340078
TI  - The ultrastructure of lobule boundary cells and Leydig cell homologs in the
      testis in a cichlid fish, Cichlasoma nigrofasciatum.

PMID- 4340077
TI  - Hormonal control of water and sodium movements in the urinary bladder of the
      starry flounder, Platichthys stellatus.

PMID- 4340079
TI  - Effects of stanniectomy and hypophysectomy on total plasma cortisol levels in the
      eel (Anguilla anguilla L.).

PMID- 4340080
TI  - Effects of mammalian ACTH on liver and muscle glycogen levels in the South
      American caiman (Caiman sclerops).

PMID- 4340081
TI  - Plasma corticosterone levels in the male iguanid lizard Sceloporus cyanogenys
      under various physiological conditions.

PMID- 4340082
TI  - Variations in the interrenal and corpuscles of Stannius of Mugil cephalus from
      the Colorado River and its estuary.

PMID- 4340083
TI  - Macrophage-bound antigens. II. Comparison of the immunogenicity of antigens bound
      to macrophages, lymphocytes, thymocytes and hepatoma cells.

PMID- 4340084
TI  - Differentiation of type 1 and type 2 herpes simplex virus by in vitro stimulation
      of immune lymphocytes.

PMID- 4340085
TI  - Primary signet ring cell carcinoma of the bladder: report of a case and review of
      the literature.

PMID- 4340086
TI  - Viral studies in patients with non-specific prostatourethritis.

PMID- 4340087
TI  - Endodermal sinus tumors of the testis in infants and children.

PMID- 4340088
TI  - [Sequels and complications of peripheral nerve lesions].

PMID- 4340089
TI  - Partial suppression of tumour production by dibutyryl cyclic AMP and
      theophylline.

PMID- 4340090
TI  - Early stages of Rous virus action on sensitive and resistant cells.

PMID- 4340091
TI  - Assay of corticotrophin releasing factor (CRF) in ACTH-primed 'grafted' rats.

PMID- 4340092
TI  - Adrenocortical function and the glucocorticoids.

PMID- 4340093
TI  - The minimum protective dose of the herpesvirus turkeys vaccine against Marek's
      disease.

PMID- 4340095
TI  - [Krukenberg's tumor--metastatic ovarian carcinoma].

PMID- 4340094
TI  - The uptake, metabolism and release of 14C-taurine by rat retina in vitro.

PMID- 4340096
TI  - Microglial reactions following thermal necrosis of the rat cortex: an electron
      microscope study.

PMID- 4340097
TI  - [Virus-like filaments and crystalloid inclusions in a case of "primary"
      reticuloendotheliosis of the brain].

PMID- 4340098
TI  - Ultrastructure of Hirano bodies.

PMID- 4340099
TI  - A study of rod-like structures (Hirano bodies) in 240 normal and pathological
      brains.

PMID- 4340100
TI  - Cancer incidence in Finland, Iceland, Norway and Sweden. A comparative study.

PMID- 4340101
TI  - The concept of benign metastasizing hydatidiform moles.

PMID- 4340103
TI  - [Arteriography in Wilms' tumours and its relationship to renal dysplasia. A
      preliminary communication].

PMID- 4340102
TI  - [Acute laryngotracheobronchitis (croup): correlation of clinical severity with
      radiologic and virologic findings].

PMID- 4340104
TI  - [Determination of ampicillin, cephalexin and related compounds by formol
      titration. 7. Condensated acetidinones].

PMID- 4340105
TI  - Multiple forms of phosphofructokinase in rat tissues and rat tumors.

PMID- 4340106
TI  - Thyroxine modulation of epinephrine stimulated secretion of rat parotid  
      amylase.

PMID- 4340107
TI  - Changes in some biochemical parameters including cytochrome P-450 after
      hypophysectomy and their restoration by ACTH administration in rats four months
      post hypophysectomy.

PMID- 4340109
TI  - Non-linear relation between oxygen-binding and structural changes of hemoglobin.

PMID- 4340108
TI  - Effects of actinomycin D on hormone-induced steroidogenesis by superfused rat
      adrenal glands.

PMID- 4340110
TI  - Cell surface glycosyl transferases and acceptors in normal and RNA- and DNA-virus
      transformed fibroblasts.

PMID- 4340111
TI  - An ATP pool with rapid turnover within the cell membrane.

PMID- 4340112
TI  - A UV-specific endonucleolytic activity present in human cell extracts.

PMID- 4340113
TI  - The requirement for membrane integrity in the inhibition of hepatic glucose 6
      phosphatase by sulfhydryl reagents and taurocholate.

PMID- 4340114
TI  - Human erythrocyte phosphofructokinase: its purification and some properties.

PMID- 4340115
TI  - Studies on 5'-nucleotidases of rat liver.

PMID- 4340116
TI  - Substrates for cytochemical demonstration of enzyme activity. V. Kinetics of the
      hydrolysis of thymidine 3'-(5-bromo-4-chloroindol-3-yl) phosphate by
      phosphodiesterase II.

PMID- 4340117
TI  - Angiotensin-converting enzyme and a second dipeptidyl carboxypeptidase from hog
      plasma.

PMID- 4340118
TI  - The isolation and kinetics of penicillin amidase from Escherichia coli.

PMID- 4340119
TI  - The effect of glass and silica surfaces on trypsin and  -chymotrypsin kinetics.

PMID- 4340120
TI  - Water-insoluble enzymes for peptide sequencing: dipeptidyl aminopeptidase I
      (cathepsin C), an enzyme with subunit structure.

PMID- 4340121
TI  - Possible regulatory characteristics of the fructose diphosphatase-
      phosphoribulokinase complex from Rhodospirillum rubrum.

PMID- 4340123
TI  - [Fluorescent method of study of the respiratory metabolism of working organs].

PMID- 4340122
TI  - Uridine diphosphoglucose dehydrogenase from rat liver: purification and effect of
      pH on regulatory properties.

PMID- 4340124
TI  - [Role of endocrine mechanisms in the development of atherosclerosis].

PMID- 4340125
TI  - [Characteristics of fat-lipoid metabolism in experimental athyreosis and
      hypothyroidism in rats].

PMID- 4340127
TI  - [Activity of monoamine oxidase and diamine oxidase in a culture of chick
      fibroblasts infected with Rous sarcoma virus].

PMID- 4340128
TI  - [Enzymes interventing in the metabolism of fibrous proteins of connective
      tissue].

PMID- 4340126
TI  - [Determination of free amino acid composition and enzyme activity of human nasal
      polyps in conditions of stimulation of serotonin biosynthesis].

PMID- 4340129
TI  - Metabolic and pharmacologic interaction of ethanol and metronidazole in the rat.

PMID- 4340130
TI  - The effect of temperature changes on tachyphylaxis to angiotensin in vitro.

PMID- 4340131
TI  - Relation between drug-metabolizing activity and phospholipids in hepatic
      microsomes. I. Effects of phenobarbital, carbon tetrachloride, and actinomycin D.

PMID- 4340132
TI  - Structure of a -D-glucan from the mycelial wall of Basidiomycete QM 806.

PMID- 4340133
TI  - Mutations affecting meiosis in Podospora anserina. I. Cytological studies.

PMID- 4340134
TI  - Calcification of cartilage.

PMID- 4340136
TI  - [Fluorographic study on the influence of lacrimal gland tumors on the ocular
      fundus].

PMID- 4340135
TI  - The hyperlipidemias and coronary artery disease.

PMID- 4340137
TI  - Metabolic evaluation of sexual dimorphism. 3. Effect of epinephrine, dibutyryl
      cyclic AMP and cyclic-AMP on the energy metabolism of mice submaxillary glands.

PMID- 4340138
TI  - The effects of propranolol and electrical stimulation on the cyclic 3',5'-AMP
      content of isolated cerebral tissue.

PMID- 4340141
TI  - Systemic mastocytosis and multiple carcinomas.

PMID- 4340140
TI  - The effect of antibiotics on the in vivo synthesis of messenger ribonucleic acid
      from the lactose operon of Escherichia coli.

PMID- 4340142
TI  - [Neurophysiologic models of epilepsy].

PMID- 4340139
TI  - [Kidney and hypertension].

PMID- 4340143
TI  - Cholinergic effects on adrenergic neurotransmitters in rabbit brain parts.

PMID- 4340144
TI  - An analysis of the effect of reserpine upon ponto-geniculo-ooccipital wave
      activity in the cat.

PMID- 4340145
TI  - Facilitation of spinal synaptic transmission by catechol.

PMID- 4340147
TI  - The role of the cellular factor in leukemogenesis after inoculation with the
      Graffi virus.

PMID- 4340146
TI  - Prolonged oviduct retention of iodized contrast medium.

PMID- 4340148
TI  - Changes in the peripheral blood of mice inoculated with cell-free filtrates of
      Graffi virus-induced leukemias.

PMID- 4340149
TI  - Graffi virus-induced reticular leukemia in mouse. I. Morphologic studies.

PMID- 4340150
TI  - Graffi virus-induced reticular leukemia in mouse. II. Activity of acid and
      alkaline phosphatase and nonspecific esterase in organs.

PMID- 4340151
TI  - The activity of neuroglial enzymes during myelination and demyelination.

PMID- 4340152
TI  - Expression of fetal antigens in tumor cells.
AB  - The activities of sera that reacted specifically with the specific cell-surface
      antigens of polyoma or simian virus 40 tumors could only be inhibited by
      absorption of the sera with tumor cells transformed by the specific virus, and
      could not be removed by the absorption with cells from various fetal tissues nor
      with cells from other tumors. In contrasts, the antisera produced in male C3H/HeN
      mice by inoculation of irradiated, syngeneic fetal tissue of 1- to 2-weeks
      gestation, reacted with various tumor cells. The activities of these sera, when
      tested against cells from tumors induced by polyoma virus or simian virus 40,
      could also be removed by absorption with cells from tumors induced by viruses
      other than polyoma or simian virus 40, including leukemia cells induced by Gross
      virus (C58NT)D, Rauscher virus (RBL-5), and by dimethylbenzanthrene (EL. 4), and
      cells from mammary tumors (MM102), plasma-cell tumors (MPC-113), and fetal
      tissues. These results indicated that fetal antigens may be expressed in tumor
      cells, but they are different from tumor-specific antigens that are specific for
      a particular tumor or for tumors induced by a particular virus.

PMID- 4340153
TI  - Control of 25-hydroxycholecalciferol metabolism by parathyroid glands.
AB  - Thyroparathyroidectomy of rats on a diet low in calcium reduces production of
      1,25-dihydroxycholecalciferol from 25-hydroxycholecalciferol to negligible levels
      within 40 hr, and increases production of another metabolite, called Va.
      Parathyroid extract, at a dose of 20 units per day, prevents these changes. When
      40 units per day of parathyroid extract is given 48 hr after
      thyroparathyroidectomy, 1,25-dihydroxycholecalciferol production is restored
      almost to control levels within 36 hr. The change brought about by parathyroid
      extract cannot be attributed to resulting changes in serum calcium or phosphorus
      concentration. It appears that the parathyroid hormone serves as a tropin for
      production of 1,25-dihydroxycholecalciferol, the hormonal form of vitamin D
      responsible for calcium mobilization from intestinal contents and bone.

PMID- 4340154
TI  - Effect of norepinephrine on glucose metabolism in glioblastoma and neuroblastoma
      cells in cell culture.
AB  - The addition of norepinephrine to cultured glioblastoma cells results in an
      inhibition of uptake of radioactivity from D-[2-(3)H]glucose, D-[1-(14)C]glucose,
      D-[2-(14)C]glucose, and D-[6-(14)C]glucose. In addition, if the glioblastoma
      cells are previously labeled with these substrates, norepinephrine causes an
      increase in the release of radioactivity. These effects were not observed with
      cultured neuroblastoma cells. It is suggested that the breakdown of glycogen is
      activated by norepinephrine as a result of an increase in 3':5'-cyclic AMP.

PMID- 4340155
TI  - 2'-O-methylation of adenosine, guanosine, uridine, and cytidine in RNA of
      isolated rat liver nuclei.
AB  - Nuclei isolated from rat liver, when incubated with methyl-labeled S
      adenosylmethionine, incorporated label into 2'-O-methyladenosine, 2'-O
      methylguanosine, 2'-O-methyluridine, and 2'-O-methylcytidine of endogenous
      nuclear RNA. Addition of ribosomal RNA from wheat germ to the reaction markedly
      stimulated 2'-O-methylation of total RNA. The relative incorporation of label
      into the four different 2'-O-methyl ribonucleosides was greatly changed by the
      addition of wheat germ RNA. There was much more 2'-O-methylation of the purine
      ribonucleosides, relative to the pyrimidine ribonucleosides, in the reaction
      stimulated by wheat germ RNA.

PMID- 4340156
TI  - Viral-related RNA in Hodgkins' disease and other human lymphomas.
AB  - Molecular hybridization with radioactively labeled DNA complementary to the RNA
      of the Rauscher leukemia virus was used to probe for homologous RNA in human
      lymphomas. 22 of 32 specimens contained RNA possessing homology to the RNA of the
      mouse leukemia virus, but not to that of the unrelated viruses causing mammary
      tumors in mice or myeloblastosis in chickens. Normal adult and fetal tissues
      failed to show significant levels of the leukemia-specific RNA. It appears that
      human lymphomas contain RNA sequences homologous to those found in a viral agent
      known to cause leukemia and lymphomas in an experimental animal. The fact that
      human leukemias and sarcomas also contain this type of RNA further emphasizes a
      remarkable similarity between the corresponding neoplasias of murine and human
      origin.

PMID- 4340157
TI  - Selective inhibition of nuclear DNA synthesis by 9- -D-arabinofuranosyl adenine
      in rat cells transformed by Rous sarcoma virus.
AB  - The drug, 9-beta-D-arabinofuranosyl adenine, selectively inhibits the synthesis
      of nuclear DNA without affecting extrachromosomal DNA synthesis in rat cells
      transformed by Rous sarcoma virus (B-mix K-44/6). The inhibition was linear with
      respect to drug concentration over the range of 37-600 muM. Mitosis and total
      synthesis of DNA per cell were also depressed. DNA synthesis was determined by
      measurement of [(3)H]thymidine incorporation into DNA. Covalently-closed circular
      DNA was extracted by the Hirt procedure and separated from residual chromosomal
      DNA by buoyant density gradient ultracentrifugation in CsCl-propidium diiodide.
      On the basis of buoyant density and sedimentation velocity centrifugation, the
      covalently-closed circular DNA formed in the presence of the drug was
      indistinguishable from that formed in its absence.

PMID- 4340158
TI  - Identification of lactate dehydrogenase isoenzymes by rapid kinetics.
AB  - Stopped-flow kinetics indicate that human and chicken heart-type(4) lactate
      dehydrogenases (LDH) become inhibited as DPNH is oxidized in the presence of high
      concentrations of pyruvate. This inhibition is much less marked with the human
      and chicken muscle-type(4) enzymes. The initial rates and the difference in
      inhibition between the two types of enzyme have made it possible to determine the
      amount of, as well as the ratio between, the two types of LDH that are present in
      a given sample by a single kinetic assay. The stopped-flow kinetic method has
      been used to analyze amounts of LDH isoenzyme in different tissues, as well as in
      serum.

PMID- 4340159
TI  - 3':5'-cyclic adenosine monophosphate phosphodiesterase: negative cooperativity.
AB  - Kinetic and chromatographic analysis of cyclic nucleotide phosphodiesterase (EC
      3.1.4.c) obtained from rat tissue has revealed that this enzyme exists in at
      least two molecular forms. After chromatographic separation, one form (cyclic AMP
      phosphodiesterase) still exhibits kinetics suggestive of the action of either two
      enzymes or one enzyme under negative cooperative regulation. Computer model
      studies were undertaken to distinguish between these two possibilities. The
      matrix method was used to generate the partition functions for (a) the sum of two
      independent enzymes and (b) one enzyme exhibiting negative cooperative kinetics.
      The experimental data were fitted to the theoretical models by a nonlinear least
      squares computer program. The results show that, while both models can fit the
      data, the two-enzyme model would require contamination far in excess of what is
      detectable physically or by activity measurements. Thus, the negative cooperative
      model seems the more appropriate theoretical explanation of the observed kinetic
      behavior of this enzyme. The implication of negative cooperativity with respect
      to the regulation of cyclic AMP concentrations in physiological systems is
      discussed.

PMID- 4340160
TI  - Heart attacks: possible risk factor.
AB  - Evidence is assembled from the literature to support the argument that myocardial
      infarction and death results from narrowing of coronary arteries-a process that
      may result from various causes, as discussed in this paper. Angiotensin and
      hypertension are suggested as among the chief components of such processes.

PMID- 4340161
TI  - Surface glycoproteins of normal and transformed cells: a difference determined by
      sialic acid and a growth-dependent sialyl transferase.
AB  - The pattern of elution from a column of Sephadex G-50 of a fucose-labeled
      carbohydrate component derived from the surface glycoproteins of transformed
      cells can be altered to resemble that from untransformed cells by enzymatic
      removal of the sialic acid. These results indicate that the consistent
      differences found between control and virus-transformed cells may depend upon a
      relatively specific sialyl transferase that is found in greater amounts (2.5- to
      11-times) in transformed cells than in control cells, and in dividing cells as
      compared to nondividing cells.

PMID- 4340162
TI  - Polyadenylic acid at the 3'-terminus of poliovirus RNA.
AB  - Poliovirus RNA that has been derivatized at the 3'-end with NaIO(4)-NaB(3)H(4)
      yields, after hydrolysis with alkali or RNase T2, predominantly labeled residues
      of modified adenosine; no labeled nucleoside derivative is produced by digestion
      with RNase A or RNase T1. The 3'-terminal bases of the RNA are,
      therefore,...ApA(OH). Hydrolyzates of poliovirus [(32)P]RNA, after exhaustive
      digestion with RNase T1 or RNase A, contain, besides internal oligonucleotides,
      polynucleotides resistant to further action of ribonucleases T1 and A,
      respectively; these polynucleotides were isolated by membrane-filter binding or
      ion-exchange chromatography. The sequence of the T1-resistant polynucleotide was
      determined to be (Ap)(n)A(OH), that of the RNase A-resistant polynucleotide was
      GpGp(Ap)(n)A(OH). The chain length (n) of the polyadenylic acid, as analyzed by
      different methods, averages 89 nucleotides. Gel electrophoresis revealed
      heterogeneity of the size of poly(A). Poliovirus RNA, when labeled in vitro at
      the 3'-end, contains [3'-(3)H]poly(A); when labeled in vivo with [(3)H]A, it
      contains [(3)H](Ap)(n)A(OH). The data establish that... YpGpGp(Ap)([unk])A(OH) is
      the 3'-terminal sequence of poliovirus RNA, Type 1 (Mahoney). Since this
      mammalian virus reproduces in the cell cytoplasm, these observations may modify
      prior interpretations of the function of polyadenylate ends on messenger RNAs.

PMID- 4340163
TI  - Activating and protective capacities of a purified electrophoretic fraction of
      murine leukemia virus for murine leukemia virus infectivity.
AB  - A highly purified gel electrophoretic fraction of murine leukemia virus (MuLV)
      can confer enhanced infectivity on MuLV derived from tissue culture and can
      protect MuLV from neutralization by specific antiserum. Of the known viral
      proteins tested, a purified electrophoretic fraction (14,000 daltons) is the only
      active fraction and seems to consist of the group-specific antigen I and an
      associated lipid moiety. The action of this fraction obtained from one type of
      MuLV is group-specific in that it can enhance and protect serologically different
      types of MuLV. The effect of this fraction is exerted on viruses and not on
      cells. MuLV derived from tumors was not enhanced by the fraction, but became
      amenable to its action after a single passage through tissue culture.
      Reconstruction experiments suggested that the fraction may consist of an exterior
      protein associated with some lipids. This complex, which apparently protrudes on
      the viral surface, is required for infectivity and shields the type-specific
      antigen containing the hemagglutinating site.

PMID- 4340164
TI  - Patterns of Simian Virus 40 DNA transcription after acute infection of permissive
      and nonpermissive cells.
AB  - Small amounts of fractionated, denatured, (32)P-labeled DNA from SV40 virus were
      incubated with a large excess of the complementary RNA of SV40 prepared in vitro
      with Escherichia coli RNA polymerase; the viral DNA strands were separated on
      hydroxyapatite columns. The RNA present in green monkey cells late in the lytic
      cycle reacted with 40-42% of the strand complementary to the in vitro
      complementary RNA (minus strand), and 60-64% of the opposite (plus) strand.
      "Early lytic" RNA failed to significantly interact with the plus strand, but
      formed stable duplex molecules with 35-39% of the minus strand. The RNA prepared
      from mouse embryo cells 24 hr after infection with SV40 combined with 35-38% of
      the minus strand and 60-62% of the plus strand. In all cases, the same regions of
      either the plus or minus strand appear to be transcribed in permissive and
      nonpermissive infections.

PMID- 4340167
TI  - Effect of environmental pH on the efficiency of cellular hybridization.
AB  - The hybridization of a human and mouse cell was strikingly pH-dependent, with a
      well defined optimum at (about) pH 7.6-8.0. The yield of hybrid cell colonies (1
      per 500-2000 heterokaryocytes) was several hundred times greater than that
      obtained at pH 6.8-7.2. Although there was a significant effect on the efficiency
      of cell fusion, the critical time for the pH effect was in the first 4-8 days
      after fusion, presumably while viable hybrids were being formed from the
      multinucleated heterokaryocytes.

PMID- 4340165
TI  - Cell cycle changes and the ability of cells to undergo virus-induced fusion.
AB  - Synchronized cells of the mouse leukemic cell line, L5178Y, were examined for
      their ability to undergo virus-induced fusion. Fusion capacity (defined as the
      percentage of the original unicellular population that is induced by virus to
      participate in a fusion event) was measured in cells that were (i) arrested by
      colcemid, (ii) released from colcemid block, and (iii) released from thymidine
      block. The results show that fusion capacity is minimal during G1 phase (less
      than 10%), and rises to a maximum (69%) in arrested mitosis. Treatment of
      nonsynchronized cells with trypsin increased their fusion capacity to the level
      characteristic of cells arrested in mitosis. Colcemid-arrested cells produced
      twice as many hybrid clones as nonsynchronized cells after they were plated in
      selective medium.

PMID- 4340166
TI  - Membrane dynamics in the action of dibutyryl adenosine 3':5'-cyclic monophosphate
      and testosterone on mammalian cells.
AB  - The first manifestation of reverse transformation, in which a permanent
      epithelial-like cell is reversibly transformed into a fibroblast-like cell by
      dibutyryl adenosine cyclic 3':5'-monophosphate, is the disappearance of a set of
      violently extending and retracting knobbed structures on the cell membrane with
      consequent tranquilization of the membrane. The cell then elongates to assume a
      fibroblast-like morphology. Permanently fibroblast-like cells, which have smooth
      membranes, can be changed into knobbed epithelial-like cells by the addition of
      either colcemid or cytochalasin B, agents that disorganize one or the other
      component, respectively, of the microtubular-microfibrillar system. Permanently
      smoothmembraned, epithelial-like cells also become knobbed by such treatment. All
      of these knobbed epithelial-like cells can be converted into smooth-membraned
      fibroblast-like cells by dibutyryl cAMP alone or with the aid of supporting
      molecules like testosterone. It is proposed that these are general phenomena and
      that the knobbed epithelial-like forms and the more highly differentiated smooth
      membraned fibroblast-like cells represent extreme situations with respect to the
      degree of organization of the microtubular-microfibrillar system inside the cell.

PMID- 4340169
TI  - [Radiotherapy of brain tumors especially using pendulum irradiation with ultra
      hard x-rays].

PMID- 4340168
TI  - Complex lipid requirements for detergent-solubilized phosphoacetylmuramyl
      pentapeptide translocase from Micrococcus luteus.
AB  - Phospho-MurNAc-pentapeptide translocase activity in the membrane of M. luteus was
      lost upon addition of the detergent, Triton X-100, but could be restored by
      addition of lipid fractions to the assay. By assay in the presence of lipid, the
      activity of the Triton-solubilized enzyme could be measured. The synthesis of
      C(55)-isoprenyl-P-P-MurNAc-pentapeptide from UDP-MurNAc-pentapeptide required
      C(55)-isoprenyl-P, and was stimulated by a neutral lipid. The exchange reaction
      of UDP-MurNAc-pentapeptide with UMP required a polar lipid fraction, but the
      reaction was not affected by C(55)-isoprenyl-P or the neutral lipid. Thus,
      measurement of activity of the detergent-solubilized enzyme requires addition of
      three lipids, the lipid substrate (C(55)-isoprenyl-P), the neutral lipid, and a
      polar lipid.

PMID- 4340171
TI  - Correlation between strain virulence and evaluation of growth in monoxenic
      culture of Entamoeba histolytica.

PMID- 4340170
TI  - [Planning of cobalt 60 teletherapy in brain tumors].

PMID- 4340172
TI  - Respiration in intra-erythrocytic Plasmodium berghei.

PMID- 4340173
TI  - [Enzymes of bone metabolism].

PMID- 4340174
TI  - [Participation of the vestibular nuclei in the genesis of the paradoxical phase
      of sleep].

PMID- 4340176
TI  - [Cardiovascular effects of angiotensin II implantates on the intact
      unanesthesized rat. A contribution to produce a medium-term experimental
      hypertension].

PMID- 4340175
TI  - [Mitochondria from rabbit reticulocytes. 3. Cytochrome and phospholipid content].

PMID- 4340178
TI  - [Electron microscopic studies of the crystalline inclusions in the myeloma cells
      and kidney of K-Bence Jones protein type myeloma].

PMID- 4340177
TI  - [Studies on erythrocyte metabolism in various hemolytic anemias: with special
      reference to pyruvate kinase deficiency].

PMID- 4340180
TI  - [Animal experiments on the development of primary and secondary antibody
      formation in early life. II. Formation of immunologic memory in young, as
      compared to, adult NMRI mice].

PMID- 4340179
TI  - [Importance of transfrontal orbitotomy for operative treatment of space-occupying
      intraorbital lesions. Results of 61 cases].

PMID- 4340181
TI  - Reaction of parathion and malathion with peroxytrifluoroacetic acid, a model
      system for the mixed function oxidases.

PMID- 4340182
TI  - Protein and carbohydrate composition of Lp(a)lipoprotein from human plasma.

PMID- 4340183
TI  - Synthesis of a linear gramicidin by a combination of biosynthetic and organic
      methods.

PMID- 4340184
TI  - The structural analysis and enzymic synthesis of a pentasaccharide alpha-limit
      dextrin formed from amylopectin by Bacillus subtilis alpha-amylase.

PMID- 4340185
TI  - Studies on dextrans and dextranases. X. Types and percentages of secondary
      linkages in the dextrans elaborated by Leuconostoc mesenteroides NRRL B-1299.

PMID- 4340186
TI  - The degradation of hyaluronic acid by ferrous ions.

PMID- 4340187
TI  - Arterial angiotensin II and venous immunoreactive material before and during
      angiotensin infusion in man.

PMID- 4340188
TI  - [Tumor diagnosis using radioactive drugs. Principles, possibilities and
      limitations].

PMID- 4340189
TI  - [Herpes infection of the external genitalia].

PMID- 4340190
TI  - Glucocorticoids and gastric secretion: the role of cyclic adenosine-3',5'
      monophosphate.

PMID- 4340191
TI  - A new syndrome associated with hepatocellular carcinoma.

PMID- 4340192
TI  - [Perioral dermatitis, vaccination reaction following smallpox vaccination,
      Paget's disease, metastasis of melanoma, varicella, scabies, verrucae vulgares].

PMID- 4340193
TI  - [Comparison of several methods of treating pulmonary tuberculosis].

PMID- 4340194
TI  - [Frequency and clinical features of prenatal retroperitoneal malignant tumours].

PMID- 4340195
TI  - [First results in rickets prevention using 25-HCC in premature infants].

PMID- 4340196
TI  - Activity and stability of microsomal mixed function oxidase and NAD
      glycohydrolase in isolated perfused rat liver.

PMID- 4340197
TI  - The influence of pyrazole on ethanol-induced changes in carbohydrate metabolism
      of the liver.

PMID- 4340200
TI  - Diazoxide and the secretion of insulin.

PMID- 4340198
TI  - [Inhibition of adenyl cyclase preparations from rat kidney by calcium ions and
      various diuretics].

PMID- 4340199
TI  - Effects of glucocorticoids on adenyl cyclase and phosphodiesterase activity in
      fat cell homogenates and the accumulation of cyclic AMP in intact fat cells.

PMID- 4340201
TI  - [Use of interferon in the complex treatment of young children with cytomegalic
      inclusion disease].

PMID- 4340202
TI  - Bacterial contamination of food.

PMID- 4340203
TI  - Physiological changes in metabolic disorders of bone and evaluation of agents
      used in their treatment.

PMID- 4340204
TI  - Treatment of osteoporosis with diphosphonates.

PMID- 4340205
TI  - [Myoglobulin and cytochrome oxidase in the masticatory muscles in case of opening
      the bite].

PMID- 4340206
TI  - [Clinico-morphological parallels in different forms of vestibular disorders of
      peripheral origin].

PMID- 4340207
TI  - [Alteration of the activity of monophosphoesterases in the auditory analyzer upon
      the effect of sound of diverse duration and a frequency of 4,000 cycles per
      second].

PMID- 4340208
TI  - An ultrastructural study of the body wall muscles of the pentastomid Reighardia
      sternae Dies. 1864 parasitic on the herring gull Larus argentatus Pontopp.

PMID- 4340209
TI  - [Nature and origin of the vitelline reserves in the oocyte of Lithobius
      forficatus L. (Myriapoda Chilopoda)].

PMID- 4340210
TI  - Morphologic observations on the summer cell of Stilling in the interrenal gland
      of the American bullfrog (Rana catesbeiana).

PMID- 4340213
TI  - [Angiofibroma of the cavum].

PMID- 4340211
TI  - [Ultrastructure of vascular processes of ependymal and glial cells in the
      infundibulum of the rat].

PMID- 4340212
TI  - Histochemistry and ultrastructure of the epidermis and the subepidermal gland
      cells of the freshwater snails Lymnaea stagnalis and biomphalaria pfeifferi.

PMID- 4340214
TI  - [Cerebrospinal rhinorrhea: topography, dignosis, etiology].

PMID- 4340215
TI  - The nature of the positive inotropic response of the isolated frog heart to
      theophylline and to iminazole.
AB  - 1. The mechanism of the positive inotropic responses to theophylline and to
      iminazole has been examined in the frog heart.2. Both theophylline and iminazole
      caused positive inotropic effects which declined to control amplitude with time
      despite continued exposure to the drugs. The duration of the response to
      iminazole was always longer than that to theophylline.3. On washout of
      theophylline and iminazole the amplitude of heart beat slowly decreased to a
      value below that in the control period.4. The theophylline response was not
      prevented by phentolamine or by propranolol given separately or in combination.5.
      Theophylline potentiated the staircase and prolonged the post-stimulation
      potentiation phenomena when its own inotropic activity had subsided but iminazole
      reduced the staircase effect at this time.6. Theophylline, iminazole and 3 x
      [Ca(2+)](o) all increased the influx of (45)Ca into isolated ventricles.
      Theophylline increased but iminazole and 3 x [Ca(2+)](o) slightly reduced (45)Ca
      efflux.7. Total cell calcium changes were only detected in ventricles exposed for
      15 min to 3 x [Ca(2+)](o) or theophylline (5 x 10(-3)M). After 60 min exposure to
      theophylline the total cell calcium was not significantly different from
      controls.8. It is concluded that the positive inotropic responses to theophylline
      and iminazole can be interpreted in terms of the increased calcium influx which
      they produce and that interpretation of effects in terms of their action on
      phosphodiesterase should be treated with reservation.

PMID- 4340216
TI  - Human monkeypox.
AB  - Between October 1970 and May 1971, six cases of human infection with monkeypox
      virus were identified in Liberia, Nigeria, and Sierra Leone. Four of the cases
      were confirmed by virus isolation and two were diagnosed on the basis of
      epidemiological and serological investigations. All the cases occurred in
      unvaccinated individuals.Post-infection serological studies showed high
      haemagglutination-inhibition and neutralizing titres to pox group virus in four
      of the cases. Repeated challenge vaccination of all cases with potent smallpox
      vaccine resulted in equivocal reactions.In all, 24 susceptible household contacts
      were exposed to the infected cases, but none developed disease. All the contacts
      subsequently responded to vaccination with a primary reaction, thus confirming
      their susceptibility and ruling out asymptomatic infection.

PMID- 4340217
TI  - "White" poxvirus strains from monkeys.

PMID- 4340218
TI  - A human infection caused by monkeypox virus in Basankusu Territory, Democratic
      Republic of the Congo.
AB  - This paper presents clinical and epidemiological information on a patient with
      smallpox-like disease, from whom a monkeypox-like virus was isolated. The patient
      was the first recognized human monkeypox case in medical history.

PMID- 4340220
TI  - Poxviruses isolated from clinically ill and asymptomatically infected monkeys and
      a chimpanzee.
AB  - Poxviruses were isolated from the kidneys of an outwardly healthy chimpanzee
      trapped in an area of the Democratic Republic of the Congo where a case of
      monkeypox had recently occurred in man, from the kidneys of clinically healthy
      cynomolgus monkeys in a colony in the Netherlands, and from monkeys suffering
      from monkeypox during outbreaks in colonies in the USA. It was established that
      two of the three viruses isolated from animals asymptomatically infected-namely,
      strain Chimp-9 from the chimpanzee and strain 64-7255 from the cynomolgus monkeys
      although similar to one another differed markedly from the classical Copenhagen
      strain of monkeypox virus. These two viruses were characterized by the formation
      of small, monomorphic, well-defined pocks without haemorrhages on infected chick
      embryo chorioallantoic membrane, by the small plaques of the proliferative type
      that they produced in cell cultures, by the absence of reactions when they were
      applied to scarified rabbit skin and the absence of marked necrosis when they
      were inoculated intradermally into rabbits, by their intensive replication in pig
      embryo kidney cell cultures, and by a number of other features. It is therefore
      possible to describe both the viruses as being very close to the variola virus.
      The Chimp-9 and 64-7255 strains differed from the variola virus only in their
      greater pathogenicity for white mice after intracerebral inoculation. The other
      virus isolated from a symptomless cynomolgus monkey-strain 64-9411-resembled the
      two viruses isolated from monkeys suffering from monkeypox and did not differ
      from the Copenhagen strain.

PMID- 4340219
TI  - Isolation and properties of the causal agent of a new variola-like disease
      (monkeypox) in man.
AB  - The causal agent of a case of disease in man occurring in the Democratic Republic
      of the Congo with a similar clinical picture to smallpox was isolated and
      studied. The agent was identified as monkeypox virus. A comparative study of the
      isolated strain (Congo-8) and of viruses isolated from similar cases of illness
      in Liberia (Liberia-1 and Liberia-2 strains) and Sierra Leone (V-70 1 266 strain)
      showed that they were identical. A number of local species of monkeys and apes
      were examined serologically in the Congo region to determine the probability of
      human infection with monkeypox virus. It was confirmed that the animals had had
      contact with an agent of the poxvirus group. In 2 of the 7 sera examined,
      antibodies of the variola-vaccinia group of poxviruses were discovered (virus
      neutralizing antibodies, precipitins, and antihaemagglutinins). In a chimpanzee,
      antihaemagglutinins were found in a titre of 1: 1 280, and in the same animal a
      variola-like virus was isolated from the kidneys. In the course of the
      investigation, it was shown conclusively that monkeypox virus and the strains
      under investigation could be distinguished from o dinary variola and vaccinia
      viruses on the basis of their behaviour in pig embryo kidney continuous cell line
      culture.

PMID- 4340221
TI  - An unusual poxvirus from Nigeria.
AB  - A poxvirus of the variola-vaccinia subgroup was isolated from the lesions of a
      female African refugee suffering from a smallpox-like illness. The virus is
      interesting because it is neither variola nor vaccinia but combines some
      properties of each. These properties are described and the possible origin of the
      virus is discussed.

PMID- 4340222
TI  - Outbreaks of monkeypox and serological surveys in nonhuman primates.
AB  - In connexion with the recent detection of cases of monkeypox in man in West and
      Central Africa, the frequency of monkeypox outbreaks in monkeys since 1958, when
      the disease was first recognized in captive animals, has been investigated.
      Special incidence surveys were made for this purpose. During the last 3 years, a
      serological survey has been conducted to find natural foci of monkeypox virus,
      and a total of 2 242 sera from monkeys of different species from various parts of
      Africa and Asia have been examined for poxvirus antibodies. The survey failed to
      detect any significant indication of poxvirus infections. The observations
      suggest that although a few human cases of monkeypox have been identified,
      monkeypox in the natural environment is not widespread and is perhaps localized
      in small areas.

PMID- 4340223
TI  - Human infection with monkeypox virus: laboratory investigation of six cases in
      West Africa.
AB  - Between September 1970 and May 1971 six cases of human infection with monkeypox
      virus were identified in three West African countries-Liberia, Sierra Leone, and
      Nigeria. Four of the cases were confirmed by viral isolation, and two were
      diagnosed on epidemiological and serological evidence. Poxvirus strains isolated
      from the four cases were indistinguishable from reference monkeypox strains
      (Copenhagen and Utrecht), and all were easily differentiated from variola and
      vaccinia viruses. The isolated strains produced small necrotic haemorrhagic pocks
      on CAM, grew well at 39.0 degrees C, formed large plaques in Vero cell cultures,
      showed markedly more virulence for chick embryos and mice than do variola
      strains, and produced large necrotic haemorrhagic local lesions with generalized
      illness and florid secondary exanthem when inoculated into rabbit skin.The
      finding of smallpox-like illness in humans resulting from infection with a
      poxvirus of lower animal origin serves to emphasize the importance of thorough
      epidemiological and laboratory evaluation of all suspect smallpox cases occurring
      in areas where smallpox has been or is about to be eradicated.

PMID- 4340224
TI  - Metabolic actions of tyramine and McNeil-A-343 in euthyroid and hyperthyroid
      rats.

PMID- 4340225
TI  - Effects of AMP and cyclic AMP on the mechanical and electrical activity of
      isolated mammalian atria.

PMID- 4340226
TI  - Cyclic nucleotide phosphodiesterase inhibition and vascular smooth muscle
      relaxation.

PMID- 4340227
TI  - The adenylcyclase complex: a model of its mechanism of action in relation to the 
      - and  -adrenergic receptors.

PMID- 4340228
TI  - 2-Halogenoethylamines and the role of Ca 2+  in adrenergic  -receptor activation
      in the rat vas deferens.

PMID- 4340229
TI  - The effects on frog neuromuscular transmission of agents which act upon
      microtubules and microfilaments.

PMID- 4340230
TI  - Factors affecting turnover rates in mental hospitals.

PMID- 4340231
TI  - Providing comprehensive mental health services with local resources.

PMID- 4340233
TI  - [Formation of lipid peroxide in rat liver mitochondria. I].

PMID- 4340232
TI  - The effect of anaerobiosis and uncouplers on the stimulation of  -galactosidase
      synthesis by cyclic 3',5'-adenosine monophosphate in Escherichia coli.

PMID- 4340234
TI  - [Neurology. Side effects and complications of drug therapy].

PMID- 4340236
TI  - Nature and etiology of the Poland anomaly.

PMID- 4340235
TI  - Use of phosphate and vitamin D to prevent dwarfism and rickets in X-linked
      hypophosphatemia.

PMID- 4340237
TI  - Etiology of congenital defects.

PMID- 4340239
TI  - Congenital epulis.

PMID- 4340238
TI  - Vincristine neurotoxicity.

PMID- 4340240
TI  - Catch-up growth in malnutrition, studied in celiac disease after institution of
      gluten-free diet.

PMID- 4340241
TI  - [Radiotherapy of cylindromas in the head and neck region].

PMID- 4340242
TI  - [Experimental studies on the mode of action of substances promoting
      radioresistance].

PMID- 4340243
TI  - [Biochemical studies on rabbit reticulocytes following administration of ionizing
      rays].

PMID- 4340245
TI  - Changes in the concentration of lipids at different stages of growth in the blood
      trypomastigotes of T. brucei.

PMID- 4340244
TI  - Estrogenic therapy in men with ischemic cerebrovascular disease: effect on
      recurrent cerebral infarction and survival. Final report of the Veterans
      Administration cooperative study of atherosclerosis, neurology section.

PMID- 4340246
TI  - [Vinca alkaloids, a newer group of anti-neoplastic drugs].

PMID- 4340247
TI  - [The infectivity of cattle with adenoviruses].

PMID- 4340248
TI  - [Blood coagulation and anticoagulation system in Botkin's disease depending on
      the severity of the disease].

PMID- 4340249
TI  - Cholinergic and adrenergic neural structures of the ventricular epicardium.

PMID- 4340250
TI  - Septomammillary projections in the squirrel monkey.

PMID- 4340251
TI  - Further studies on the ultrastructure of the pars distalis of the male mouse
      hypophysis.

PMID- 4340252
TI  - Infectious mononucleosis: epidemiologic patterns at United States colleges and
      universities.

PMID- 4340253
TI  - [Streptozotocin].

PMID- 4340255
TI  - [Induction of malignomas in rats after transplacental exposure to N-isopropyl
      alpha-2-(methyl-hydrazino)-p-toluamide-HCl].

PMID- 4340254
TI  - [Effect of aminoadamantane sulfate on night sleep in Parkinson's disease].

PMID- 4340257
TI  - Inhibition of oxalate synthesis: in vitro studies using analogues of oxalate and
      glycolate.

PMID- 4340256
TI  - Accelerated erythrocyte 5-phosphoribosyl-1-pyrophosphate synthesis. A familial
      abnormality associated with excessive uric acid production and gout.

PMID- 4340258
TI  - Interactions of spin-labeled lipid molecules with natural lipids in monolayers at
      the air-water interface.

PMID- 4340259
TI  - Differential isolation of microvillous and basolateral plasma membranes from
      intestinal mucosa: mutually exclusive distribution of digestive enzymes and
      ouabain-sensitive ATPase.

PMID- 4340260
TI  - Correlations between fluorescence, x-ray diffraction, and physiological
      properties in cytoplasmic membrane vesicles isolated from Escherichia coli.

PMID- 4340261
TI  - Membranes from Myxococcus fulvus (Myxobacterales) containing carotenoid
      glucosides. I. Isolation and composition.

PMID- 4340262
TI  - Activation by phospholipids of particulate mitochondrial ATPase from rat liver.

PMID- 4340263
TI  - The effect of phospholipids on the apparent activation energy of (Na+-K+)-ATPase.

PMID- 4340264
TI  - Membrane transport as controlling pacemaker of glycolysis in Saccharomyces
      carlsbergensis.

PMID- 4340265
TI  - Plasma membranes from isolated liver cells.

PMID- 4340266
TI  - Ubiquinone and related compounds. XX. Coenzymatic activity of ubiquinone and
      related compounds. II.

PMID- 4340267
TI  - The permeability of Rhodospirillum rubrum chromatophores to thiocyanate and
      perchlorate as detected by light-induced fluorochrome fluorescence changes and by
      photophosphorylation.

PMID- 4340268
TI  - Evidence for the occurrence in submitochondrial particles of a dual respiratory
      chain containing different forms of cytochrome b.

PMID- 4340269
TI  - Soluble cytochrome b 5  from human erythrocytes.

PMID- 4340270
TI  - [Separation of internal and external mitochondrial membranes from the yeast
      Saccharomyces cerevisiae].

PMID- 4340271
TI  - [New possibility of rapid diagnosis by photonic immunoperoxidase microscopy human
      cell infection by the Herpex simplex hominis virus].

PMID- 4340272
TI  - [Theophylline inhibition of the immunologic stimulation induced by
      phenylimidothiazole].

PMID- 4340273
TI  - [Net intestinal absorption of 25-hydroxychlecalciferol in children].

PMID- 4340274
TI  - [Demonstration of 3'5'-cyclic AMP phosphodiesterase activity in the human
      placenta at term].

PMID- 4340275
TI  - Dedifferentiation of the disaggregated slug cell of the cellular slime mold
      Dictyostelium discoideum.

PMID- 4340276
TI  - N 6 -monobutyryladenosine 3':5'-mono phosphate as the biologically active
      derivative of dibutyryladenosine 3':5'-monophosphate in HeLa S3 cells.

PMID- 4340277
TI  - Enhancement of ubiquinone-9 biosynthesis in rat-liver slices by exogenous
      mevalonate.

PMID- 4340278
TI  - [Polymorphism of red cell NADH-diaphorase in Western German population].

PMID- 4340279
TI  - Electrical properties and excitation-contraction coupling in skeletal muscle
      treated with ethylene glycol.
AB  - The contractility of the frog sartorius muscle was suppressed after treatment
      with a Ringer solution added with ethylene glycol (EGR). No contraction was
      elicited by nerve stimulation when the muscle was brought back to normal Ringer
      solution after having been soaked in 876 mM EGR for 4 hr or in 1095 mM EGR for 2
      hr. However, the action potential of normal amplitude was generated and followed
      by a depolarizing afterpotential. The resting membrane potential was slightly
      decreased from the mean normal value of -91.1 mv to -78.8 mv when 1095 mM EGR was
      used, and to -82.3 mv when 876 mM EGR was used, but remained almost constant for
      as long as 2 hr. The afterpotential that follows a train of impulses and a slow
      change in membrane potential produced by a step hyperpolarizing current (so
      called "creep") were suppressed after treatment with ethylene glycol. The
      specific membrane capacity decreased to about 50% of the control values while the
      specific membrane resistance increased to about twice the control values
      Therefore, the membrane time constant remained essentially unchanged. The water
      content of the muscle decreased by about 30% during a 2 hr immersion in 1095 mM
      EGR, and increased by about 30% beyond the original control level after bringing
      the muscle back to normal Ringer. The intracellular potassium content did not
      change significantly during these procedures. Some differences between the
      present results and those obtained with glycerol are discussed.

PMID- 4340280
TI  - Comparison of structural polypeptides from vesicular stomatitis virus (Indiana
      and New Jersey serotypes) and Cocal virus.

PMID- 4340281
TI  - Inhibition of virus-induced cell fusion by local anaesthetics and phenothiazine
      tranquilizers.

PMID- 4340282
TI  - Studies on the mechanism of cytoplasmic antigen accumulation following infection
      with a new variant of polyoma virus.

PMID- 4340283
TI  - Microelectrophoresis of enzyme and chemically treated viruses and cores of
      vaccinia, buffalopox, variola and alastrim.

PMID- 4340284
TI  - Virus infection as a function of the host cell life cycle: replication of
      poliovirus RNA.

PMID- 4340285
TI  - Receptors for immunoglobulin and complement on mouse leukemias and lymphomas.

PMID- 4340286
TI  - A model system for study of subcellular distribution of cell surface antigens.

PMID- 4340287
TI  - [A study on adrenocortical function test in pregnant women].

PMID- 4340288
TI  - Critical bleeding and plasma volumes of the adult germfree rat.

PMID- 4340289
TI  - Parasites of marmosets.

PMID- 4340290
TI  - The relative efficiencies of ball-bearing-equipped drinking tubes and valveless
      drinking tubes.

PMID- 4340291
TI  - Corynebacterium ulcerans infections in monkeys.

PMID- 4340293
TI  - Natural Herpesvirus hominis infection of tree shrews (Tupaia glis).

PMID- 4340292
TI  - Induction of local electroanesthesia in dogs.

PMID- 4340294
TI  - Histopathologic study of the heads of circling mice infected with Pseudomonas
      aeruginosa.

PMID- 4340297
TI  - A simple, inexpensive diaphragma-type skin connector for implanted catheters.

PMID- 4340295
TI  - A purified soy protein diet for nutrition studies with germfree rats.

PMID- 4340298
TI  - A method for repeated sampling of testis tissue from small mammals.

PMID- 4340296
TI  - A comparison of hemoglobins of several laboratory animals.

PMID- 4340299
TI  - Hematology of the black-tailed jack rabbit, (Lepus californicus californicus).

PMID- 4340300
TI  - Two cases of torsion of the cecum and ileum in rats.

PMID- 4340301
TI  - Simultaneous intravenous infusion and arterial blood sampling in piglets.

PMID- 4340303
TI  - Sciatic cross-innervation of parabiotic mice. I. Surgical method and comments on
      animal care.

PMID- 4340302
TI  - A simple technic for the sexing of newborn rabbits.

PMID- 4340304
TI  - An automatic and self-adjusting photoperiod device for duplicating the external
      daylength.

PMID- 4340305
TI  - Growth of maturing Macaca mulatta.

PMID- 4340306
TI  - Premedication, tracheal intubation, and methoxyflurane anesthesia in the rabbit.

PMID- 4340307
TI  - A case of guinea pig conjoined twins.

PMID- 4340308
TI  - Weights and measurements of normal squirrel monkeys (Saimiri sciureus).

PMID- 4340310
TI  - Maternal deprivation in mice and rats.

PMID- 4340309
TI  - Generalized amyloidosis in a rhesus monkey.

PMID- 4340311
TI  - Parasites of the house mouse in Iran.

PMID- 4340314
TI  - Experience in laboratory diagnosis of enterovirus infections in routine medical
      practice.

PMID- 4340313
TI  - [Value of plasma renin activity determination in clinical practice].

PMID- 4340312
TI  - [Hereditary skin diseases related to sex].

PMID- 4340315
TI  - [Effects of heat-labile toxin of B. pertussis on mouse blood cells: the
      determination of LPF (leukocytosis-promoting factor)].

PMID- 4340317
TI  - Case for diagnosis.

PMID- 4340316
TI  - Liver resection.

PMID- 4340319
TI  - [Cyclic adenosine phosphate in the caused chain of hormone activities].

PMID- 4340318
TI  - [Regulation of tumor growth by adenosine-3',5'-monophosphate].

PMID- 4340320
TI  - [Study of nocturnal sleep in epileptic children and adults].

PMID- 4340321
TI  - [Myoclonic epilepsy with inclusion bodies (Lafora's disease)--(clinico-pathologic
      case report)].

PMID- 4340322
TI  - [Our experiences with ACTH therapy in epilepsy].

PMID- 4340323
TI  - Effect of cycloheximide on the rat adrenal cortex: a light and electron
      microscopic study.

PMID- 4340324
TI  - Influence of maturity on the vesicular population of the adrenergic nerve endings
      of guinea-pig seminal vesicles.

PMID- 4340325
TI  - Role of the cell factor in SV40 transformation.

PMID- 4340327
TI  - The non symbiotic origin of mitochondria.

PMID- 4340326
TI  - The effect of toluidine blue on ribonucleic acid synthesis in normal and
      poliovirus infected KB cells.

PMID- 4340328
TI  - [Lyophilised vein as a vascular prosthesis].

PMID- 4340329
TI  - [Physiopathologic bases of diagnosis and treatment of primary
      hyperaldosteronism].

PMID- 4340330
TI  - Gestational choriocarcinoma in Denmark 1940-1969. A reappraisal based on modern
      histologic criteria.

PMID- 4340331
TI  - Endodermal sinus tumour.

PMID- 4340332
TI  - Analysis of facial reflex facilitation and inhibition by microelectrode recording
      from the brain stem.

PMID- 4340334
TI  - Cell proliferation in rat kidneys after prolonged treatment with lead.
AB  - Effects of chronic lead intoxication on cellular proliferation in rat kidneys
      were investigated by autoradiography. The rats were given intraperitoneal
      injections of lead acetate in aqueous solution for 6 months. At the end of this
      period, the proliferative activity of proximal tubular epithelial cells was about
      15 times greater in rats given lead than in untreated controls. In the leaded
      rats approximately 40% of the proximal tubular cells contained intranuclear
      inclusions, approximately 0.5% of proximal tubular epithelial cells were labeled
      and approximately 6% of labeled cells contained intranuclear inclusions. Thus,
      cells with intranuclear inclusions can replicate DNA. Effects of chronic lead
      poisoning on the replication of proximal tubular cells in rats subjected to left
      uninephretomy before inception of treatment with lead were substantially the
      same. No renal carcinomas were found after 6 months of treatment with lead, but
      there was epithelial hyperplasia in some proximal tubules, with occasional
      atypia. The presence of increased synthesis of DNA and epithelial hyperplasia in
      the kidneys of rats chronically poisoned with lead suggests that the renal
      carcinogenicity of lead, observed by others, is related to lead-induced
      stimulation of renal cell proliferation.

PMID- 4340333
TI  - Lysosome and phagosome stability in lethal cell injury. Morphologic tracer
      studies in cell injury due to inhibition of energy metabolism, immune cytolysis
      and photosensitization.
AB  - In two types of cell injury in a tissue culture system, the possibility was
      tested that lysosome rupture may be a lethal cellular reaction to injury, and
      thus an important general cause of irreversibility of damage in injured tissue.
      Prior labeling of secondary lysosomes with the fluorochrome acridine orange, or
      with ferritin, was used to trace changes in lysosomes after applying an injury.
      The metabolic inhibitors iodoacetate and cyanide were used together to block the
      cell's energy supply, or attachment of antiserum and subsequent complement attack
      were used to damage the surface membrane, producing rapid loss of cell volume
      control. Living cells were studied by time-lapse phase-contrast cinemicrography
      and fluorescence microscopy, and samples were fixed at intervals for electron
      microscopy. The cytolytic action of complement was lethal to sensitized cells
      within 2 hours, but results showed that lysosomes did not rupture for
      approximately 4 hours and in fact did not release the fluorescent dye until after
      reaching the postmortem necrotic phase of injury. Cells treated with metabolic
      inhibitors also showed irreversible alterations, while lysosomes remained intact
      and retained the ferritin marker. The fluorochrome marker, acridine orange,
      escaped from lysosomes early after metabolic injury, but the significance of this
      observation is not clear. The results are interpreted as evidence against the
      concept that lysosome rupture threatens the survival of injured cells. The
      original suicide bag mechanism of cell damage thus is apparently not operative in
      the systems studied. Lysosomes appear to be relatively stable organelles which,
      following injury of the types studied, burst only after cell death, acting then
      as scavengers which help to clear cellular debris.

PMID- 4340335
TI  - The variable prevalence of junctional-complex-associated bodies in the human
      sweat gland.
AB  - Sweat gland biopsies have been examined for their content of junctional-complex
      associated (JCA) bodies. These bodies have been observed at the lumen of the
      gland as well as the intercellular canaliculi. A JCA body was encountered in each
      of two dark cells with uncondensed secretory granules; one of these cells was
      from a specimen in which no other bodies could be found after an extensive
      search. All other JCA bodies occurred in either clear or undifferentiated cells.
      Junctional-complex-associated bodies occupied pairs of adjacent cells rather
      frequently, but no cell revealed more than one body. The prevalence of JCA bodies
      varied widely among specimens. Glands lacking morphologic abnormalities, and
      others with some atypical features, disclosed few or no such bodies. Some glands
      that contained JCA bodies also contained coil cells with extensive vacuolization,
      which occurred as a manifestation of Hurler's disease or on an unexplained basis.
      Glands from a patient with cystic fibrosis exhibited the highest prevalence of
      JCA bodies. Some of the coil profiles in glands near a scar in one specimen were
      composed of undifferentiated cells with rare mitotic figures and no identifiable
      clear or dark cells. Numerous JCA bodies, particularly at the lumen, were found
      in sweat glands in this and another specimen containing frequent undifferentiated
      cells.

PMID- 4340337
TI  - [Major hepatic resection].

PMID- 4340336
TI  - Transmission of Marek's disease by shedder chickens: extraction of virus and
      soluble antigen from skin.

PMID- 4340338
TI  - [Immunofluorescent examination for adenovirus infection].

PMID- 4340339
TI  - Experimental malignant tumors from retinal pigment epithelium.

PMID- 4340340
TI  - [Effect of xantinol-nicotinate on brain metabolism. Experimental animal study of
      the effect on glucose-C 14  permeation and pyridine and adenone nucleotides].

PMID- 4340341
TI  - Action on fibrinolysis and platelet aggregation of a synthetic, heparin-like
      sulfated polyanion (SP 54) given orally and parenterally, as related to lipidic
      fractions. Trials on long-term prophylactic treatment under double-blind
      conditions.

PMID- 4340342
TI  - Fractions of Chinese hamster DNA differing in their content of guanine+cytosine
      and evidence for the presence of single-stranded DNA.

PMID- 4340344
TI  - The pattern of enteroviral infections in a herd of swine.
AB  - Twenty-six pigs from four litters in a healthy herd of swine were examined
      periodically for the fecal excretion of viruses by the use of porcine kidney cell
      cultures. Viruses were initially isolated from all pigs between 34 to 64 days of
      age. The pigs within each litter began shedding virus in their feces
      approximately at the same time, usually within one week, and the type of virus
      initially recovered was usually the same. Subsequently, waves of infection with
      different enteroviruses appeared to occur during the observation period of six
      months. At least six antigenically different viruses were isolated from this herd
      over a 26-month period. Most, if not all, of these viruses were considered to
      belong to the enterovirus group. No disease was associated with these enteroviral
      infections. The colostrum and milk of sows contained significant amounts of
      enteroviral antibodies. Prior to nursing, the serum of new-born pig contained no
      enteroviral antibodies but, shortly after nursing, high titers of such antibodies
      were present in the serum. Antibodies were detected in the feces of suckling
      pigs.

PMID- 4340343
TI  - Nuclear polyadenosine diphosphoribosylation during restricted macromolecular
      synthesis of HeLa cells.

PMID- 4340345
TI  - Swine interferon. I. Induction in porcine cell cultures with viral and synthetic
      inducers.
AB  - The production of interferon by porcine kidney (PK(15)) cell culture in response
      to viral and synthetic inducers was studied. The inducers used included a
      synthetic double-stranded polyribonucleotide, polyriboinosinic-polyribocytidylic
      acid (Poly I:C), swine influenza virus and three strains of pseudorabies virus.
      Following exposure to these inducers cell culture fluids were examined for
      interferon by the plaque-reduction method. The Poly I:C and the swine influenza
      virus induced production of interferon by PK(15) cell cultures, whereas, all
      three strains of pseudorabies virus at the two concentrations tested failed to
      induce production of interferon in vitro. The antiviral substance produced in
      PK(15) cells was identified as an interferon because it was pH stable, non
      dialyzable, sensitive to trypsin, non-sedimentable, relatively heat stable, host
      species specific and it possessed broad-spectrum antiviral activity. The latter
      was demonstrated by inhibition of vesicular stomatitis, vaccinia and pseudorabies
      viruses. Differences in interferon activity against the different viruses were
      observed.

PMID- 4340348
TI  - Endogenous regulation of the pulmonary response to isoproterenol.

PMID- 4340346
TI  - Swine interferon. II. Induction in pigs with viral and synthetic inducers.
AB  - The production of interferon by pigs in response to viral and synthetic inducers
      was studied. The inducers used included polyriboinosinic-polyribocytidylic acid
      (Poly I:C), swine influenza virus and pseudorabies virus. Following intravenous
      inoculation of pigs with the inducers, sera were examined for interferon by the
      plaque-reduction method in porcine kidney (PK(15)) cell cultures using vesicular
      stomatitis virus as the challenge inoculum. It was shown that pigs can produce
      interferon in response to each of these inducers. The pseudorabies virus used in
      this investigation was found to be a better interferon inducer than the swine
      influenza virus. The interferon produced in pigs was identified as an interferon
      because it was pH stable, non-dialyzable, sensitive to trypsin, non-sedimentable
      and possessed broad-spectrum antiviral activity as well as host-species
      specificity.

PMID- 4340347
TI  - Physical, chemical and biological characteristics of two bovine enterovirus
      plaque variants.
AB  - Large plaque (4LP) and small plaque (4SP) variants were derived from a parent
      bovine virus strain by serial plaque passage. Both 4LP and 4SP were resistant to
      chloroform and stabilized at 50 degrees C for one hour by 1.0 M magnesium
      chloride. Both 4LP and 4SP had buoyant densities in cesium chloride of 1.36
      gm/ml. Antigenically, 4LP and 4SP were reciprocally cross neutralizable. The
      nucleic acid of 4LP was shown to be ribonucleic acid (RNA) by resistance of its
      infectivity to deoxynuclease (DNase) but not ribonuclease (RNase) and by
      increased incorporation of [(3)H]-uridine into cytoplasmic RNA in cells of virus
      infected cultures. In growth characteristics, both 4LP and 4SP had maximum
      adsorption times of 75 to 90 minutes but 4LP had more rapid replication and
      release rates and yielded nearly twice as many infectious units per cell as 4SP.
      The differences in growth properties correlated directly with the differential in
      plaque diameter which was 40-50%.

PMID- 4340349
TI  - Solitary primary chemodectomas of the lung.

PMID- 4340350
TI  - Distinctive ultrastructural findings in a case of idiopathic interstitial
      pneumonia.

PMID- 4340351
TI  - [Thyrocalcitonin in the picture of calcium homeostasis: physiopathological
      aspects and prospects of its therapeutic use].

PMID- 4340352
TI  - The effect of cyclic AMP on morphogernesis and enzyme accumulation in
      Dictyostelium discoideum.

PMID- 4340353
TI  - [Determination of adenine, adenosine, adenosine-5'-monophosphoric acid, thymine
      and thymidine by gel filtration].

PMID- 4340354
TI  - [Functioning tumors: insulinomas of the pancreas].

PMID- 4340355
TI  - Analysis of the tissue constituents and enzymes of human liver by crossed
      immunoelectrophoresis--comparison of normal and cystic fibrosis liver.

PMID- 4340356
TI  - The effect of various adjuvant regimens and of nematode infection on the reaginic
      antibody response to egg-albumin in the rat.

PMID- 4340357
TI  - Spore formation and germination of Clostridium perfringens in the digestive tract
      of holoxenic and axenic mice.

PMID- 4340358
TI  - On the locus of action of Na +  at site I of oxidative phosphorylation.

PMID- 4340359
TI  - Microwave charge carrier Hall mobility measurements on cytochrome-oxidase
      prepared from heavy beef heart mitochondria.

PMID- 4340363
TI  - The hospital care of East African children. Neonates--care and after care.

PMID- 4340364
TI  - Further studies on the lipolytic effect of excess potassium on rat brown adipose
      tissue.

PMID- 4340365
TI  - [Hemagglutination inhibiting substances in Japanese encephalitis infected frogs
      during and after hibernation].

PMID- 4340366
TI  - [Testing of angiotensinamide].

PMID- 4340360
TI  - Mitochondrial oxidative phosphorylation at site I involving a fatty aldehyde-acid
      couple.

PMID- 4340367
TI  - [Influence of auxillary substances on the release of hard-to-solve drugs from a
      hydrophobic tablet matrix].

PMID- 4340368
TI  - [In vitro liberation from suspension ointments].

PMID- 4340369
TI  - Rapid eye movements and visual imagery during sleep.

PMID- 4340370
TI  - Studies on the interaction of warfarin and clofibrate in man.

PMID- 4340371
TI  - Surgery of jaw tumours.

PMID- 4340372
TI  - From protozoa to bacteria and viruses. Fifty years with microbes (Andre Lwoff).

PMID- 4340374
TI  - Aggregation and differentiation in the cellular slime molds.

PMID- 4340373
TI  - The role of viruses as causes of congenital diseases.

PMID- 4340375
TI  - [Ovarian mulleroblastoma. Apropos of a case].

PMID- 4340376
TI  - [Ultrastructural study of a case of amyloid neuropathy].

PMID- 4340377
TI  - Late onset ataxia, rigidity, and peripheral neuropathy. A familial syndrome with
      variable therapeutic response to levodopa.

PMID- 4340378
TI  - Neuropsychiatric manifestations of typhoid fever in 959 patients.

PMID- 4340379
TI  - The Eaton-Lambert syndrome. Report of a case.

PMID- 4340380
TI  - [Histoenzymological study of the "salt" gland of the Sahara lizard, Uromastix
      acanthinurus Bell].

PMID- 4340381
TI  - [Effects of vesicular stomatitis virus on ribonucleic acid metabolism in chick
      embryo cells: study in the presence of cycloheximide].

PMID- 4340382
TI  - [Ultrastructure of medullary granulocytes in patas monkeys: periodic structures
      in neurophilic and basophilic granules].

PMID- 4340383
TI  - [Effects of intraventricular injection of 6-hydroxydopamine on sleep states and
      cerebral monoamines in cats].

PMID- 4340384
TI  - [Sequential analysis of eye movements during paradoxical sleep in humans].

PMID- 4340385
TI  - [Effects of chronic heat exposure on the wakefulness-sleep cycle in the albino
      rat: 30 degrees C ambient temperature].

PMID- 4340387
TI  - Structure of a (1 leads to 3)- -D-glucan (pseudonigeran) of Aspergillus niger
      NNRL 326 cell wall.

PMID- 4340386
TI  - Spontaneous AK leukemia (lymphoma) as a model for human leukemias and lymphomas.

PMID- 4340388
TI  - The isolation of 3-deoxy-D-erythro-hexos-2-ulose from beef livers.

PMID- 4340390
TI  - Reaction of the main proteolytic fraction of Schistosoma mansoni cercarial
      enzymes with synthetic substrates and inhibitors of proteolytic enzymes.

PMID- 4340389
TI  - Acute and chronic cardiovascular effects of 6-hydroxydopamine in dogs.

PMID- 4340391
TI  - [Intracranial calcifications in childhood].

PMID- 4340392
TI  - [The radiological demonstration of intra-cranial masses with intra-ventricular
      iothalamate (Conray)].

PMID- 4340393
TI  - [Peripheral, calvarial activity increase in the 99mc Tc-pertechnate brain
      scintigram].

PMID- 4340394
TI  - [Comparative color scintigraphic studies using technetium 99m-pertechnate and
      indium 113m-EDTA in brain diseases].

PMID- 4340396
TI  - [The growth of arterio-venous angiomas of cerebral vessels].

PMID- 4340395
TI  - [Myelo-scintigraphy in the pre-operative evaluation of space-occupying lesions in
      the spinal canal].

PMID- 4340398
TI  - [The scope of direct breast lymphography].

PMID- 4340397
TI  - [A rare combined dysplasia in Recklinghausen's neurofibromatosis].

PMID- 4340399
TI  - [A suggestion for the determination of lymph node volume from a lymphogram. 4.
      Determination of precision in a model study].

PMID- 4340400
TI  - ["Primary essential phlebosclerosis". "Peri-venous calcinosis". "Sleeve-like
      venous obstructive ossification". An attempt at a new classification of
      phlebosclerosis].

PMID- 4340401
TI  - [Measurements of flow velocity in the veins of the lower extremities using radio
      nucleides].

PMID- 4340402
TI  - [Pharmacokinetics of a hepatotropic and a renotropic x-ray contrast medium during
      hemodialysis].

PMID- 4340403
TI  - [Gonadal exposure during three standard radiological examinations (gastro
      intestinal tract, chest, urogram)].

PMID- 4340404
TI  - [Roentgen spectrometric and roentgen dosimetric measurements of beam quality for
      soft tissue radiography].

PMID- 4340405
TI  - [Traumatic prolapse of the liver into the chest].

PMID- 4340406
TI  - [Cystic lymphangiomatosis of the spleen].

PMID- 4340407
TI  - [Congenital intestinal atresia--hydramnion--"wet-lung disease"].

PMID- 4340409
TI  - [Tomographic demonstration of unusual injury sequelae on the axis].

PMID- 4340408
TI  - [Calcified brain abscess].

PMID- 4340410
TI  - [Calcinosis of the posterior longitudinal ligament combined with vertebral body
      excavations].

PMID- 4340411
TI  - [Clavicular lesions located on the caudal third of the sternum].

PMID- 4340412
TI  - [Congenital aplasia of the symphysis].

PMID- 4340413
TI  - [Rare ossification of a ligament in the area of the left foramen obturatum].

PMID- 4340414
TI  - [Resection of the mandible in oral tumours].

PMID- 4340415
TI  - Some considerations of the multiplicity of insulin action on adipose tissue.

PMID- 4340416
TI  - Insulin effector system of fat cells: its destruction with trypsin and subsequent
      restoration.

PMID- 4340417
TI  - Effects of insulin and substances having insulin-like activity on adipose cells:
      sugar utilization, lipolysis, adenyl cyclase-cyclic AMP system and cyclic AMP
      dependent protein kinase.

PMID- 4340418
TI  - Comparative study of hormonal regulation of adenyl cyclase activity in rat and
      rabbit fat cell membranes.

PMID- 4340419
TI  - Effect of insulin on the transport and metabolism of amino acids in isolated fat
      cells.

PMID- 4340420
TI  - Structural and chemical compartments in adipose cells.

PMID- 4340421
TI  - Hormonal control of human adipose tissue metabolism in vitro.

PMID- 4340422
TI  - Studies on the major pathways of hepatic lipid metabolism using the perfused
      liver.

PMID- 4340423
TI  - The fat cell in mid-term: its past and future.

PMID- 4340425
TI  - Pituitary-adrenal control of fat mobilization in rabbits.

PMID- 4340424
TI  - The involvement of RNA synthesis and cyclic AMP in the activation of fat cell
      lipolysis by growth hormone and glucocorticoids.

PMID- 4340426
TI  - Lipase activities in adipose tissue.

PMID- 4340428
TI  - Cations and lipolytic activity in rat adipose tissue.

PMID- 4340427
TI  - Electrolytes and the hormonal control of organic metabolism in adipocytes.

PMID- 4340429
TI  - The influence of lipolysis on energy metabolism of isolated fat cells.

PMID- 4340430
TI  - Dependence of hormone-stimulated lipolysis on ATP and cyclic AMP levels in fat
      cells.

PMID- 4340431
TI  - Mitochondrial energy production and hormone-stimulated lipolysis.

PMID- 4340432
TI  - Adrenocorticotropin alteration of bovine peripheral plasma concentrations of
      cortisol, corticosterone, and progesterone.

PMID- 4340433
TI  - Anterior interosseous nerve syndrome. A case report with neurophysiological
      investigation.
AB  - Details of a 23 year old patient who suffered the spontaneous onset of an
      anterior interosseous nerve palsy are recorded together with the results of a
      full neurophysiological investigation.

PMID- 4340434
TI  - Impairment of repetitive impulse conduction in experimentally demyelinated and
      pressure-injured nerves.
AB  - Repetitive impulse conduction was studied in segmentally demyelinated peripheral
      nerves in guinea-pigs with experimental allergic neuritis (EAN) and in pressure
      injured frog sciatic nerves. Normal guinea-pig sciatic-peroneal nerves maintained
      at 37 degrees C conducted compound action potentials with only minor amplitude
      decreases at stimulus frequencies up to 200/sec. In contrast, nerves in EAN
      guinea-pigs maintained at 37 degrees C demonstrated a rapidly progressive
      decrease in action potential amplitude when stimulated as slowly as 10-25/sec.
      The decrease is greater the higher the frequency of stimulation. At 100
      stimuli/sec all EAN preparations showed more than a 50% reduction in action
      potential amplitude. These effects are reversible. In pressure-injured frog
      sciatic nerves similar effects occurred at stimulus frequencies as low as 50/sec.
      Normal frog nerves conducted up to 200 impulses/sec with little amplitude
      decrease. The probable mechanism and clinical significance of these results are
      discussed.

PMID- 4340435
TI  - Liver lysosomes in congenital osteopetrosis. A study of lysosomal function,
      calcitonin, parathyroid hormone, and 3',5'-adenosine monophosphate.

PMID- 4340436
TI  - Uncertain role of cytosine arabinoside in varicella infection of compromised
      hosts.

PMID- 4340437
TI  - [Effect of angiotensin on cirrhotics].

PMID- 4340438
TI  - [Renin-angiotensin-aldosterone system in water-electrolyte homeostasis].

PMID- 4340439
TI  - Genetic engineering and cancer chemotherapy.

PMID- 4340441
TI  - Study of plasticity of neurone populations in model situations.

PMID- 4340440
TI  - Integrated therapy in the treatment of ovarian cancer with surgery, radiation and
      chemotherapy.

PMID- 4340442
TI  - Gluconeogenesis in rat kidney after partial hepatectomy.

PMID- 4340444
TI  - [Biological research on certain parainfluenza viruses. Adaptation to chick
      embryo].

PMID- 4340443
TI  - Cytomegalovirus infection and disease in children: present state of knowledge.

PMID- 4340445
TI  - Selective demonstration of the variant hepatic artery.

PMID- 4340446
TI  - Neoplasms of the minor and lesser major salivary glands.

PMID- 4340447
TI  - The effect of 5-ethyl-2-deoxyuridine (EDU) on the fine structure of rabbit
      corneal epithelium in herpetic keratitis.

PMID- 4340448
TI  - Community control of amebic disease by periodic mass treatment with
      metronidazole.

PMID- 4340449
TI  - Hepatitis-associated (Australia) antigen in Nigerians: an ultrastructural study.

PMID- 4340450
TI  - Experimental transmission of Japanese encephalitis virus by Culex fuscocephala.

PMID- 4340451
TI  - [Simultaneous determination of lead and cadmium in blood and urine by coupling of
      ion exchange resin chromatography and atomic absorption spectrophotometry].

PMID- 4340452
TI  - Interspecies differences in the occurrence of theta.

PMID- 4340453
TI  - Fine structural events correlated with progestin secretion during luteinization
      of rhesus monkey granulosa cells in culture.

PMID- 4340454
TI  - Glycogen content in the vaginal tissue of normally cycling and estrogen and
      progesterone-treated rhesus monkeys.

PMID- 4340455
TI  - [Primary culture in monolayer of differentiated liver cells of the rat dispersed
      by means of trypsinization. II. Cytomorphology].

PMID- 4340456
TI  - The in vivo neuropharmacology of amino-oxyacetic acid in the cerebral cortex of
      the cat.

PMID- 4340457
TI  - Inhibition of unit activity in the hypothalamic paraventricular nucleus following
      antidromic activation.

PMID- 4340458
TI  - High affinity uptake systems for glycine, glutamic and aspaspartic acids in
      synaptosomes of rat central nervous tissues.

PMID- 4340460
TI  - Selective accumulation of ( 3 H)GABA by stellate cells in rat cerebellar cortex
      in vivo.

PMID- 4340459
TI  - Cyclic AMP in brain areas: effects of amphetamine and norepinephrine assessed
      through the use of microwave radiation as a means of tissue fixation.

PMID- 4340461
TI  - The cyclic AMP (adenosine 3',5'-phosphate) content of sciatic nerve: changes
      after nerve crush.

PMID- 4340462
TI  - The influence of semicarbazide-induced depletion of  -aminobutyric acid on
      presynaptic inhibition.

PMID- 4340464
TI  - The effect of the neuronal excitant N-methyl-D-aspartate on the metabolism of
      mouse brain amino acids labelled from ( 14 C)bicarbonate and L-(U- 14
      C)aspartate.

PMID- 4340463
TI  - The effect of the GABA antagonists bicuculline and picrotoxin on primary afferent
      terminal excitability.

PMID- 4340465
TI  - Effects of picrotoxin and strychnine upon electrical activity of the proximal
      retina.

PMID- 4340466
TI  - Ipsilateral and contralateral inhibitory actions on transmission through the
      spinocervical tract.

PMID- 4340467
TI  - Effects of prolonged perceptual isolation on the human electroencephalogram.

PMID- 4340469
TI  - [Synovial basement membrane].

PMID- 4340468
TI  - The regulation of phosphofructokinase in muscle.

PMID- 4340470
TI  - [Diurnal rhythm of ACTH releasing factor activity].

PMID- 4340472
TI  - The morphogenesis of poliovirus.

PMID- 4340471
TI  - [Lysine-8-vasopressin test as a simple method of hypothalamo-pituitary adrenal
      function].

PMID- 4340473
TI  - [Comparative studies on the action of Marek's vaccine under simulated field
      conditions].

PMID- 4340474
TI  - [Comparative experiments on the action of Marek vaccine under simulated field
      conditions].

PMID- 4340475
TI  - Kinetic studies of the interaction of pigeon-liver NAD kinase with adenine
      nucleotides and divalent cations.

PMID- 4340476
TI  - Membrane-bound cyclic AMP phosphodiesterase in chemotactically responding cells
      of Dictyostelium discoideum.

PMID- 4340477
TI  - The lysines in liver alcohol dehydrogenase. Chemical modification with pyridoxal
      5'-phosphate and methyl picolinimidate.

PMID- 4340478
TI  - 3':5'-cyclic nucleotide phosphodiesterases in rat tissues.

PMID- 4340479
TI  - [Course of immunity in subjects repeatedly vaccinated with Sabin virus].

PMID- 4340480
TI  - [Concentration of poliomyelitis and influenza viruses studied with insoluble
      polyelectrolytes. Preliminary note].

PMID- 4340481
TI  - [Epidemiology of poliomyelitis among the school population of Genoa after 
      introduction of Sabin vaccination. Virological and serological studies during the
      period 1967-70].

PMID- 4340482
TI  - [Poliovirus circulation and the immunological status of school children in
      Alessandria after the introduction of Sabin vaccination].

PMID- 4340483
TI  - [Cutaneous, disseminated herpes complicated by staphylococcal superinfecction:
      case report].

PMID- 4340484
TI  - Peripheral polyneuropathy in bilharziasis.

PMID- 4340485
TI  - Intestinal schistosomiasis a comparative therapeutic trial.

PMID- 4340486
TI  - Glycogen synthetase (UDP glucose:  -1,4-glucan  -4-glucosyl transferase (EC
      2.4.1.11) I and D interconversion in the normal human epidermis.

PMID- 4340487
TI  - The enzymes of glycogen metabolism in the various cell fractions from the normal
      human epidermis.

PMID- 4340489
TI  - The administration of quinestrol to postmenopausal women.

PMID- 4340488
TI  - Adenosine 3',5'-cyclic monophosphate-stimulated protein kinase from human skin.
      II. Isolation and properties of multiple forms.

PMID- 4340490
TI  - [My experience with birth of an abnormal infant and home visits of the patient].

PMID- 4340492
TI  - An input-output relation at the synapse between hair cells and eighth nerve
      fibers in goldfish.

PMID- 4340493
TI  - [Japanese encephalitis vaccine].

PMID- 4340491
TI  - Quantal nature of transmission at the synapse between hair cells and eighth nerve
      fibers.

PMID- 4340495
TI  - [Statistical assessment of bone age and other prenatal growth parameters].

PMID- 4340494
TI  - [Temperature and activity of the smooth muscle--with special reference to effects
      of temperature on contraction and ion transfer].

PMID- 4340496
TI  - Renal hypertension.

PMID- 4340497
TI  - ACTH VS. CRF-like secretion by tumors.

PMID- 4340498
TI  - Apomorphine and its effects on the spinal cord.

PMID- 4340499
TI  - Effects of  -radiation on a silica-trypsin compound suspended in aqueous buffer.

PMID- 4340500
TI  - [Electron microscopic observation of phagocytosis by invagination in Entamoeba
      histolytica].

PMID- 4340501
TI  - [Electron microscopic observations of phagocytosis of Crithidia spec. by
      Entamoeba histolytica].

PMID- 4340503
TI  - Effects of hydrocortisone on murine hepatitis virus replication and cell injury
      in cultured liver cells and macrophages.

PMID- 4340502
TI  - [Effect of some hormones and various physical factors on the osmotic resistance
      of leukocytes].

PMID- 4340504
TI  - [Acetylcholinesterase activity in the supraoptic and paraventricular nuclei of
      the hypothalamus in conditions of depression of the adrenocorticotropic function
      of the hypophysis].

PMID- 4340505
TI  - [Study of limbic epileptic discharges during paradoxical sleep].

PMID- 4340506
TI  - [Adrenocortical response to an acoustic neurotropic stress: influence of the
      frequency and repetition of the stimulus].

PMID- 4340507
TI  - Angiotensin II: local renal effects of physiological increments in concentration.

PMID- 4340508
TI  - Human gastric mucosa. I. The preparation of a glycopolypeptide and some aspects
      of its structure.

PMID- 4340509
TI  - Creatine phosphokinase in cerebrospinal fluid.

PMID- 4340510
TI  - Peripheral sensory neuropathy in childhood.

PMID- 4340511
TI  - [Biochemical aspects of the pathogenesis of cholera].

PMID- 4340512
TI  - Clostridium histolyticum collagenase. II. Partial characterization.

PMID- 4340513
TI  - The amino-acid and carbohydrate sequences of a short glycopeptide isolated from
      bovine kappa-casein.

PMID- 4340514
TI  - Stimulation of labeling of rat-liver nuclear ribonucleic acid by insulin.

PMID- 4340515
TI  - Models for the interpretation of allosteric inhibition of Candida utilis fructose
      bisphosphatase by adenosine monophosphate.

PMID- 4340516
TI  - The effect of diethylpyrocarbonate on some physical and chemical properties of
      ceruloplasmin.

PMID- 4340518
TI  - [In vitro-behaviour of clones of giant cell tumors experimentally induced in the
      central nervous system of dog and rat].

PMID- 4340517
TI  - [Enzyme histochemical findings in repeatedly transplanted rat nerve tumors].

PMID- 4340519
TI  - [Effect of mineral corticoid (desoxycorticosterone acetate) on exocrine pancreas
      activity].

PMID- 4340520
TI  - [Serotherapy of the gas gangrene].

PMID- 4340521
TI  - [Case of tracheal cylindroma. Note on surgical technic].

PMID- 4340523
TI  - [The contraceptive pill and blood pressure].

PMID- 4340524
TI  - The separation of purine and pyrimidine bases and nucleosides by thin-layer
      chromatography on Sephadex-cellulose and Sephadex-silica gel layers.

PMID- 4340525
TI  - The use of polyamide for thin-layer chromatographic separation of steroids.

PMID- 4340526
TI  - [Experimental studies on enzyme histochemical changes in the olfactory system of
      Ambystoma mexicanum following unilateral resection of the olfactory organ].

PMID- 4340527
TI  - Effects of prolonged treatment with 25-hydroxycholecalciferol in hypophosphatemic
      (vitamin D refractory) rickets and osteomalacia.

PMID- 4340528
TI  - Inhibition of mineralization by hydrolysates of phytic acid.

PMID- 4340529
TI  - Comments on the episodic function of the pituitary gland.

PMID- 4340522
TI  - The demonstration and function of antibodies in the gastrointestinal tract.

PMID- 4340530
TI  - [Effect of reserpine on cardiac and renal changes in hypercalcemia].

PMID- 4340531
TI  - Pelvic angiography and hysterosalpingography in diagnosis of trophoblastic
      neoplasia.

PMID- 4340532
TI  - [Particles on the membrane of contractile vacuoles in Porterioochromas
      stipitata].

PMID- 4340533
TI  - Stimulation of aldosterone production in vitro and its inhibition by
      spironolactone.

PMID- 4340534
TI  - Rat adrenal cyclic nucleotide-phosphodiesterase; inhibition by drugs known to
      affect steroidogenesis.

PMID- 4340535
TI  - [Diagnosis of liver cancer by hepatic angiography].

PMID- 4340536
TI  - [Diagnosis and ultrastructure of the tubular carcinoma of salivary gland ducts.
      Epithelial-myoepithelial carcinoma of the intercalated ducts].

PMID- 4340537
TI  - Triple primary malignant neoplasms: uterus, caecum and stomach.

PMID- 4340538
TI  - [Occurrence of Salmonella R plasmides].

PMID- 4340539
TI  - [The diagnostic value of the EGG during sleep in temporal lobe epilepsy.
      Comparative registration by scalp and deep electrodes].

PMID- 4340540
TI  - [Pituitary tumors treated by stereotaxic surgery].

PMID- 4340542
TI  - Immunosuppression and cancer.

PMID- 4340541
TI  - Effects of choline-deficient diets on the rat hepatocyte. Electron microscopic
      observations.

PMID- 4340543
TI  - Tumour specific and embryonic antigen expression of chemically induced rat
      tumours.

PMID- 4340545
TI  - [Antigenic systems of tumors and leukemias induced by oncornaviruses].

PMID- 4340544
TI  - [Antigenic modifications induced by Papova viruses].

PMID- 4340546
TI  - [Problems posed by the immunological properties common to Burkitt's lymphoma and
      cancer. Means of resolving them].

PMID- 4340547
TI  - [Immunology of mammary tumors].

PMID- 4340548
TI  - [Immunology of brain tumors: the glial carcino-fetal antigen].

PMID- 4340549
TI  - [Study of alpha-fetoprotein in human pathology. Present status of the question].

PMID- 4340550
TI  - [Study of the symptom of CO 2  sensitivity induced by the vesicular stomatitis
      virus in Drosophila melanogaster. II. VSV Indiana serotype].

PMID- 4340551
TI  - [Inert gas narcosis in conditions of environmental hyperbarism: review of the
      most important aspects of the world literature].

PMID- 4340552
TI  - Vestibular stimulation during sleep in young adults.

PMID- 4340553
TI  - The  -glycerophosphate cycle in Drosophila melanogaster. I. Biochemical and
      developmental aspects.

PMID- 4340554
TI  - Codon-anticodon interaction studied with oligonucleotides containing  3 
      deazauridine,  4 -deoxyuridine or  3 -deaza- 4 -deoxyuridine. I. Synthesis by
      primer-dependent polynucleotide phosphorylase of oligonucleotides containing
      modofied nucleosides.

PMID- 4340555
TI  - A common change of aspartyl-tRNA in polyoma- and SV40 -transformed cells.

PMID- 4340556
TI  - Inhibition of labeling of messenger and nucleoplasmic RNA of HeLa cells by
      camptothecin.

PMID- 4340557
TI  - Tumor cell sap factor stimulating orotate incorporation into nucleic acids in
      ascites hepatoma cells.

PMID- 4340558
TI  - [Vascular effect of eledoisin and cerulein in man and animals].

PMID- 4340559
TI  - Pancreatic-like ribonuclease activity in the ascites fluid of the Novikoff and
      Ehrlich tumors.

PMID- 4340560
TI  - [Electron microscopy studies on the viral pathogenesis of lupus erythematosus].

PMID- 4340561
TI  - The effect of vasoactive agents on stress-induced gastric hemorrhage in the rat.

PMID- 4340562
TI  - [Study of transglobular effects in lysozyme by the method of spin labels].

PMID- 4340564
TI  - State of oxidation-reduction and state of binding in the cytosolic NADH-system as
      disclosed by equilibration with extracellular lactate-pyruvate in hemoglobin-free
      perfused rat liver.

PMID- 4340563
TI  - Properties and function of the pyruvate-formate-lyase reaction in clostridiae.

PMID- 4340565
TI  - Mono- and divalent cationic parameters of foot-and-mouth disease virus replicase.

PMID- 4340566
TI  - [Physiopathological principles in the treatment of orthostatic hypotension using
      mineralocorticoids].

PMID- 4340568
TI  - Preparation of 7-aminocephalosporanic acid and 6-aminopenicillanic acid.

PMID- 4340567
TI  - Studies on tuberactinomycin. 3. Isolation and characterization of two minor
      components, tuberactinomycin B and tuberactinomycin O.

PMID- 4340569
TI  - Synthesis and antiprotozoal activity of methylnitro derivatives of 2,2'
      biimidazole.

PMID- 4340570
TI  - [Features of the radiation pathomorphosis of mucoepidermoid tumors and
      cylindromas of the parotid gland].

PMID- 4340571
TI  - [Rare benign vascular cutaneous tumors, semi-malignant and malignant. Clinical
      behavior, histological aspects and classification].

PMID- 4340572
TI  - Separation of Epstein-Barr virus DNA from large chromosomal DNA in non-virus
      producing cells.

PMID- 4340573
TI  - Cyclic AMP affects macrophage migration.

PMID- 4340574
TI  - Blocking of lymphocyte-mediated cytotoxicity for rat hepatoma cells by tumour
      specific antigen-antibody complexes.

PMID- 4340575
TI  - Mammary tumour virus specific nucleotide sequences in mouse DNA.

PMID- 4340576
TI  - [Lower respiratory tract diseases, caused by Adenovirus, in a pediatric ward].

PMID- 4340577
TI  - [Paget tumor of the breast].

PMID- 4340578
TI  - [Use of 2 methods (thermoresistance and culture in hypotonic media) suitable for
      distinguishing the thermoadaptability of strains of Entamoeba histolytica].

PMID- 4340579
TI  - [Isolation of a thermo-adaptable strain of Entamoeba histolytica].

PMID- 4340580
TI  - [Synacthen depot in the treatment of some dermatological diseases].

PMID- 4340581
TI  - [Krukenberg's tumor secondary to primary cancer of the breast].

PMID- 4340582
TI  - [Possible x-ray manifestations of cancer of the greater curvature of the
      stomach].

PMID- 4340583
TI  - [Early immunity stages following inoculation of pigs with a foot-and-mouth
      disease DEAE dextran vaccine].

PMID- 4340584
TI  - [Causes of the resistance to Shope's fibroma and herpes viruses of the cells of
      carcinoma induced by Shope's papilloma virus in the domestic rabbit].

PMID- 4340585
TI  - [Biosynthesis of glycoproteins in animals with a myxovirus infection. I. Study of
      liver and spleen microsomal glucosaminyl-transferases].

PMID- 4340586
TI  - [Study of an African Capparidacease, Buchholzia coriacea Engler].

PMID- 4340587
TI  - [Physicochemical properties of the degradation products of 6-aminopenicillanic
      acid. Penicieic acid].

PMID- 4340588
TI  - [Physicochemical properties of degradation products of 6-aminopenicillanic acid.
      D-4-carboxy-5,5-dimethyl-2-aminomethylthiazolidine].

PMID- 4340589
TI  - [Antibiotic sensitivity and transference of the R-factor to Pasteurella
      multocida].

PMID- 4340590
TI  - [Synergistic and antagonistic effect of combinations of antibacterial drugs on
      typhoid bacteria sensitive and resistant to antibiotics].

PMID- 4340591
TI  - [Long-acting synthetic ACTH in the treatment of skin diseases].

PMID- 4340592
TI  - [Favorable course of 2 cases of nodular prurigo treated by synthetic ACTH and
      corticosteroids].

PMID- 4340593
TI  - The severe toxic reactions of antimony treatment of bilharziasis.

PMID- 4340594
TI  - [Diurnal fluctuations of CRF (corticotropin releasing factor) activities in
      bilaterally adrenalectomized and hypophysectomized rats].

PMID- 4340595
TI  - [Examination of the action mechanism of synthetic LH-RF (luteinzing hormone
      releasing factor) by radioimmunoassay of cyclic AMP].

PMID- 4340596
TI  - [ACTH bioassay--effect of unilateral adrenalectomy and ligation of renal
      vessels].

PMID- 4340598
TI  - [Treatment of peripheral neurogenic disorders by excitatory motor currents].

PMID- 4340599
TI  - [Electrologic aspect of botulism: 5 cases].

PMID- 4340601
TI  - [Electromyographic correlations in Morton's disease and sciatic radiculopathy].

PMID- 4340600
TI  - [Electrophysiology of striated muscle].

PMID- 4340602
TI  - [Value of sensitive electrologic exploration in Thomas Morton's disease].

PMID- 4340603
TI  - Radioimmunoassay of ovine beta-lipotropic hormone.

PMID- 4340604
TI  - Evidence for autonomous pituitary-adrenal function in the near-term fetal rhesus
      (Macaca mulatta).

PMID- 4340605
TI  - Dietary and hormonal regulation of hepatic biosynthetic and catabolic enzymes of
      serine metabolism in rats.

PMID- 4340606
TI  - Blood pressure response and antibody formation in spontaneously hypertensive rats
      and normal albino rats after immunization against angiotensin II.

PMID- 4340607
TI  - Effect of hormones on accumulation of cyclic AMP-14C in isolated pancreatic
      islets of rats.

PMID- 4340597
TI  - Levodopa: a review of its pharmacological properties and therapeutic use with
      particular reference to Parkinsonism.

PMID- 4340609
TI  - Further studies on the relationship between cycl AMP levels and adrenocortical
      activity.

PMID- 4340608
TI  - The effect of adrenocorticotrophic hormone on sulfate metabolism in the rat
      adrenal gland.

PMID- 4340610
TI  - The effect of prostaglandins on ACTH secretion.

PMID- 4340611
TI  - The effect of medium composition and in vitro stimuli on the conversion of
      corticosterone to aldosterone in rat glomerulosa tissue.

PMID- 4340612
TI  - Corticosteroid feedback control of ACTH secretion: rapid effects of bilateral
      adrenalectomy on plasma ACTH in the rat.

PMID- 4340613
TI  - Steroidogenesis in isolated adrenal cells of rat. 3. Morphological and
      biochemical correlation of cholesterol and cholesterol ester content in ACTH and
      N6-2'-O-dibutyryl-adenosine-3',5'-monophosphate activated adrenal cells.

PMID- 4340615
TI  - [Genetic markers of local poliovirus strains isolated during 1966-1969].

PMID- 4340616
TI  - Use of benzamidine as a proteolytic inhibitor in the radioimmunoassay of glucagon
      in plasma.

PMID- 4340617
TI  - The rapid production of antisera to ACTH, angiotensin II, and deoxycorticosterone
      with sufficient sensitivity for use in radioimmunoassays.

PMID- 4340618
TI  - [Biosynthesis of androgens by a virilizing adrenal tumor].

PMID- 4340619
TI  - Response patterns in vasoconstrictors to the skin and muscles upon stimulation of
      skin receptors in chronically spinalized cats.

PMID- 4340620
TI  - Effects upon the somato-sympathetic reflex transmission in spinalized cats.

PMID- 4340622
TI  - [Resting and action potentials of Nitella mucronata (A. Braun) Miguel].

PMID- 4340621
TI  - Reduction of the early inward sodium and calcium currents of Aplysia neurons by
      ethanol.

PMID- 4340623
TI  - [Muscle contraction cycles and changes in configuraion of the cross bridges using
      pyrophosphate instead of ATP?].

PMID- 4340624
TI  - The interaction of segmental and central inputs on single human alpha motor
      neurons.

PMID- 4340625
TI  - [Firing pattern decerebration of single Renshaw cells before and after and
      following treatment with the antispastic drug lioresal].

PMID- 4340626
TI  - Ions and the electrical activity of the rat cerebral cortex.

PMID- 4340627
TI  - [Time constants of feline retinal ganglion cells].

PMID- 4340628
TI  - [Modifications of signal transmission in the feline corpus geniculatum lat. (CGL)
      following stimulation of the formatio retic. mesenc. (FR)].

PMID- 4340629
TI  - Blocking of the efferent endings in the cat's cochlea.

PMID- 4340630
TI  - [The positive ionotropic effect of dibutyryl-3',5'-AMP on isolated rat atria].

PMID- 4340632
TI  - [A new symptom enabling differential diagnosis between vascular and radicular
      pain in the lower limb].

PMID- 4340631
TI  - A quantitative analysis of the motoneuronal depression produced by increasing the
      stimulus parameters of afferent tetanization.

PMID- 4340634
TI  - [Cyclic adenosine 3',5'-monophosphate].

PMID- 4340633
TI  - [Adenosine-3',5'-monophosphate and control of gene activity in animals].

PMID- 4340635
TI  - Viral infectivity or oncogenicity due to viruses in hamsters.

PMID- 4340637
TI  - [Malignant tumors of the submaxillary gland. Apropos of a new case].

PMID- 4340638
TI  - [Humoral and neural control of adenyl cyclase].

PMID- 4340636
TI  - Intra- and extraosseous malignant histiocytoma (malignant fibrous xanthoma).

PMID- 4340640
TI  - [Recent contributions to the understanding of congenital abnormalities of the
      cervico-occipital joint].

PMID- 4340641
TI  - [Mixed tumor].

PMID- 4340639
TI  - [Greenish blue man. Primary amyloidosis. Tyrosinuria].

PMID- 4340642
TI  - Nature of the bond between partial-thickness skin and wound granulations.

PMID- 4340643
TI  - [The value of methods of increased sensitivity for detecting alpha-fetoprotein in
      the diagnosis of primary liver cancer].

PMID- 4340644
TI  - [Tissue respiration enzymes, absorption and storage of iron in latent iron
      deficiency].

PMID- 4340645
TI  - [Clinical characteristics and general principles of treatment of viral
      pneumonias].

PMID- 4340646
TI  - [Features of lipolysis and several lipid and carbohydrate metabolism
      interrelationships under normal conditions, in atherosclerosis, and in diabetes
      mellitus].

PMID- 4340647
TI  - The relationship of cholesterol biosynthesis to cancer.

PMID- 4340648
TI  - [Germ-free animals and experimental oncology].

PMID- 4340649
TI  - [Neoantigens and virus-tumors: finding and localization of neoantigens in virus
      transformed fibrosarcoma cells of the golden hamster].

PMID- 4340650
TI  - Effect of bilateral nephrectomy on the renin activity of blood vessel walls.

PMID- 4340651
TI  - Facilitation and inhibition of facial reflexes in the cat induced by peripheral
      stimulation.

PMID- 4340652
TI  - Reciprocal inhibition during the stretch reflex.

PMID- 4340653
TI  - Adrenergic and nonadrenergic axons of the rabbit uterus and oviduct.

PMID- 4340654
TI  - Recurrent depression from motor axon collaterals of supraspinal inhibition in
      motoneurones.

PMID- 4340655
TI  - Effects of colchicine, vinblastine and vincristine on degeneration transmitter
      release after sympathetic denervation studied in the conscious rat.

PMID- 4340656
TI  - The little league pitcher.

PMID- 4340657
TI  - Diethyl ether anesthesia for a patient with hyperinsulinism.

PMID- 4340658
TI  - The "switch process" in manic-depressive illness. II. Relationship to
      catecholamines, REM sleep, and drugs.

PMID- 4340659
TI  - REM activity as a correlate of mood changes throughout the night.
      Electroencephalographic sleep patterns in a patient with a 48-hour cyclic mood
      disorder.

PMID- 4340660
TI  - Hereditary muscular dystrophy of the chicken. Quantitative histopathological
      findings of the Pectoralis at 6 weeks of age.

PMID- 4340661
TI  - Salivary gland lesions in children. A survey of 430 cases.

PMID- 4340662
TI  - Epithelioid sarcoma. A light and electron microscopic study suggesting a synovial
      origin.

PMID- 4340663
TI  - Ultrastructure of a sclerosing hemangioma of the lung.

PMID- 4340664
TI  - The sleep-waking cycle.

PMID- 4340665
TI  - Immunohistological, ultrastructural and biochemical investigations of human
      insulinomas.

PMID- 4340666
TI  - Adrenocortical activity in complicated and uncomplicated diabetes.

PMID- 4340667
TI  - Insulin secretion in children with adrenogenital syndrome treated with low doses
      of oral hydrocortisone.

PMID- 4340668
TI  - Species differences in the regulation of gluconeogenesis by the isolated perfused
      liver.

PMID- 4340669
TI  - Growth hormone releasing effects of ACTH and  -MSH in man.

PMID- 4340670
TI  - Hormonal and nutritional effects on protein kinase activity in normal and
      hypophysectomized rats.

PMID- 4340671
TI  - Hypoglycemia due to hyperinsulinism treated by streptozotocin and diazoxide.

PMID- 4340672
TI  - Stabilization of motor nerve terminal membranes by insulin.

PMID- 4340673
TI  - A comparison of the toxicity of ergocalciferol and cholecalciferol in rhesus
      monkeys (Macaca mulatta).

PMID- 4340675
TI  - Freeze-etch studies of protein bodies in wheat scutellum.

PMID- 4340676
TI  - An investigation of serum lipoprotein disc electrophoresis. II. A simple method
      of human serum lipoprotein disc electrophoresis and identification of the
      resolved lipoproteins.

PMID- 4340674
TI  - Developmental studies in Drosophila. VI. Ultrastructural analysis of the salivary
      glands of Drosophila pseudoobscura during the late larval period.

PMID- 4340677
TI  - A study of hypertension. The effects of angiotensin II on the MAO activity and
      roles of calcium ion on the catecholamine contents in the rat hypothalamus and
      striatum.

PMID- 4340678
TI  - [Adrenal gland secretion in hypoxia: simultaneous observation on the adrenal
      cortex and adrenal medulla].

PMID- 4340679
TI  - Tissue culture of rat ascites hepatoma AH-601 cells.

PMID- 4340680
TI  - [Malignant mixed mesodermal tumor of the urogenital tract: report of a case
      developing in a patient with transitional cell carcinoma of the urinary bladder
      and discussion on its entity].

PMID- 4340681
TI  - Isolation of a strain of infectious bovine rhinotracheitis virus from aborted
      fetuses.

PMID- 4340682
TI  - Detection of precipitating antibody in equine infectious anemia by concentrated
      virus antigen.

PMID- 4340683
TI  - Inclusion-body rhinitis of swine occurring in Japan.

PMID- 4340684
TI  - [The behavior and role of cyclic adenosine monophosphate in the myocardium during
      acute ischemia].

PMID- 4340686
TI  - [Cataleptic attacks and minor hysterical crises in epileptics and
      psychoneurotics. Clinical and polyphysiographic study of 30 cases].

PMID- 4340687
TI  - [Nocturnal sleep in Ramsay-Hunt syndrome].

PMID- 4340685
TI  - [The biochemical basis of nerve trophics].

PMID- 4340689
TI  - Evidence of cell damage in rat salivary glands after isoproterenol.

PMID- 4340688
TI  - [Care for rheumatic patients after discharge from hospital].

PMID- 4340691
TI  - [Development of immunological response in children living in closed children
      communities to adenoviral nosocomial infection in their 1st years of life].

PMID- 4340692
TI  - Automated vitamin C analysis.

PMID- 4340690
TI  - The effect of vaccination with a live attenuated strain of Japanese encephalitis
      virus on stillbirths in swine in Taiwan.
AB  - Since an excellent candidate strain (M) for live virus vaccination of swine
      against Japanese encephalitis was developed, a number of large vaccination
      programmes have been implemented in Japan with the aim of controlling Japanese
      encephalitis epidemics in man by reducing the population size of nonimmune swine.
      Encouraging results have been obtained but no studies have been made on the
      benefits of live-virus vaccination to the industry. In order to determine the
      effect of vaccination upon the number of stillbirths occurring in the Japanese
      encephalitis post-emergence season, a total of 74 vaccinated, and subsequently
      mated, gilts at a large breeding farm in subtropical Taiwan were subjected to
      follow-up observations in comparison with a control group. The total incidence of
      litter stillbirths in the vaccinated group (1/74) was significantly lower than
      that in the control group (21/68). Over 92% of the newborn piglets from the
      vaccinated gilts were healthy, while 31.6-54.1% of the newborn piglets in the
      control groups were stillborn. The litter size of vaccinated gilts was larger
      than that of the control gilts. The vaccine was shown by tests in 22 swine to
      have an adequate degree of safety. Four weeks after vaccination with either
      10(5.6) or 10(8.0) smicLD(50) of virus, all the swine developed an adequate level
      of antibody. The results indicate that live virus vaccination could benefit the
      industry in addition to achieving the main aim of controlling Japanese
      encephalitis viraemia in swine.

PMID- 4340693
TI  - [Motor conduction rate of the median nerve from the fossa axillaris to the
      elbow].

PMID- 4340694
TI  - [Electrologic aspect of infraclinical neuropathy associated with alcoholism].

PMID- 4340695
TI  - Regional cerebral blood flow and intraventricular pressure in acute brain
      injuries.

PMID- 4340696
TI  - Determination of the transfer ratio of cat's geniculate neurons through quasi
      intracellular recordings and the relation with the level of alertness.

PMID- 4340697
TI  - Deafness and peripheral neuropathy following carbon monoxide intoxication--report
      of a case.

PMID- 4340698
TI  - Bovine infectious keratoconjunctivitis: Moraxella bovis as the sole etiologic
      agent in a winter epizootic.

PMID- 4340699
TI  - Purification and properties of yeast nicotinamide adenine dinucleotide
      synthetase.

PMID- 4340701
TI  - Purification of a complex of alkaline fructose 1,6-bisphosphatase and
      phosphoribulokinase from Rhodospirillum rubrum.

PMID- 4340700
TI  - Subcellular distribution of and epinephrine-induced changes in hormone-sensitive
      lipase, phosphorylase, and phosphorylase kinase in rat adipocytes.

PMID- 4340702
TI  - Electron transport in Neurospora mitochondria. Studies on wild type and poky.

PMID- 4340703
TI  - Oxidative phosphorylation in Neurospora mitochondria. Studies on wild type, poky,
      and chloramphenicol-induced wild type.

PMID- 4340704
TI  - Studies on polynucleotides. CI. Escherichia coli tyrosine and formylmethionine
      transfer ribonucleic acids: effect of chemical modification of 4-thiouridine to
      uridine on their biological properties.

PMID- 4340705
TI  - Evidence for regulatin of cholesterol and fatty acid synthesis in liver by cyclic
      adenosine 3',5'-monophosphate.

PMID- 4340706
TI  - Cholinergic transmission in the recurrent facilitatory pathway of the spinal
      motoneuron of the toad.

PMID- 4340708
TI  - Immunization of rats against the Yoshida ascites hepatoma with viable cells
      injected subcutaneously or intramuscularly.

PMID- 4340707
TI  - Calcium metabolism in tumors. Its relationship with chromium complex
      accumulation. II. Calcium, magnesium and phosphorus in human and animal tumors.

PMID- 4340709
TI  - [Inhibition of neural acetylcholine release in the human ventricle myocardium by
      graduated tetrodotoxin poisoning].

PMID- 4340710
TI  - [Activity of spinal respiratory neurons at various CO 2 -tension levels].

PMID- 4340711
TI  - [Effects on respiration of electrical stimulation of the lateral surface of the
      cervical spinal cord].

PMID- 4340712
TI  - [Stimulation and suppression of sodium transport in the rat cecum].

PMID- 4340713
TI  - Localization of action of cholera toxin in epithelial cells of rabbit intestine.

PMID- 4340714
TI  - [Activation of renin in the juxtaglomerular apparatus by tubular sodium in the
      macula densa segment].

PMID- 4340716
TI  - [Afferent stimulation of canine myocardial nerves and its effect on the heart
      rate. Is the path of cardial afferent stimuli in the N. depressor?].

PMID- 4340715
TI  - [Analysis and reaction behavior of localized angiotensinase (N) in the
      juxtaglomerular apparatus of the rat kidney].

PMID- 4340717
TI  - [Virilizing ovarian tumors: arrhenoblastoma].

PMID- 4340718
TI  - Sleep changes during chronic administration of parachlorophenylalanine.

PMID- 4340719
TI  - [Portocaval transposition in experimental nephrogenous hypertension].

PMID- 4340720
TI  - [Arrhenoblastoma].

PMID- 4340721
TI  - Virus antibody levels in rheumatoid arthritis and systemic lupus erythematosus.

PMID- 4340722
TI  - Plasma corticosteroids in Cushing's syndrome.

PMID- 4340724
TI  - Bacteriologically proved pertussis and adenovirus infection. Possible
      association.

PMID- 4340723
TI  - Correlation of liver function and structure of cirrhosis with and without
      hepatoma based on autopsy studies.

PMID- 4340725
TI  - Failure of catch-up growth after Cushing's syndrome in childhood.

PMID- 4340726
TI  - Hydroxyindole-producing tumors of the pancreas. Carcinoid-islet cell tumor and
      oat cell carcinoma.

PMID- 4340727
TI  - The clinical choice of sedative-hypnotics.

PMID- 4340728
TI  - The concept and significance of growth rates in human pulmonary tumors.

PMID- 4340729
TI  - Cyclic-AMP and noradrenaline iontophoretic release on rat cerebellar Purkinje
      neurons.

PMID- 4340730
TI  - Central effects of amines in adult fowls.

PMID- 4340731
TI  - Serotoninergic neurotransmission and morphine activity.

PMID- 4340732
TI  - In vitro stimulation of enzyme secretion and the synthesis of microsomal
      membranes in the pancreas of the guinea pig.

PMID- 4340733
TI  - Cholinergic neurotransmission in the central nervous system.

PMID- 4340734
TI  - Dopamine and lumbar ganglionic transmission in the dog.

PMID- 4340736
TI  - [Mechanisms of inhibition in the central nervous system].

PMID- 4340735
TI  - [A recent case of aniridia-nephroblastoma association].

PMID- 4340737
TI  - [Snail agglutinins in tumor immunology].

PMID- 4340738
TI  - [Observations on a case of ectopic ACTH syndrome in the course of pulmonary
      microcytoma].

PMID- 4340740
TI  - Secondary radical processes in conalbumin irradiated in the dry state.

PMID- 4340741
TI  - Host-cell reactivation in mammalian cells. II. Survival of herpes simplex virus
      and vaccinia virus in normal human and xeroderma pigmentosum cells.

PMID- 4340742
TI  - Host-cell reactivation in mammalian cells. 3. Effect of caffeine on herpes virus
      survival.

PMID- 4340743
TI  - Temperature dependence of the survival of U.V.-irradiated herpes virus.

PMID- 4340739
TI  - Electron microscopic localization of hydrolytic enzymes in osteoclasts.

PMID- 4340744
TI  - Radioprotective effect of prostaglandin and an inhibitor of cyclic nucleotide
      phosphodiesterase on mammalian cells in culture.

PMID- 4340745
TI  - Electron spin resonance study of radicals produced in irradiated aqueous
      solutions of 5-halouracils.

PMID- 4340747
TI  - Detection of RNA-instructed DNA polymerase and high molecular weight RNA in
      malignant tissue.
AB  - An experimental procedure is detailed that permits the detection of 70S RNA
      directed DNA synthesis in mouse mammary carcinomas. The DNA synthesized is
      complementary to the RNA of the mouse mammary tumor virus by molecular
      hybridization, thus, completing the proof that an RNA-instructed DNA polymerase
      has been identified. Further, RNA-instructed DNA polymerase and its 70S RNA
      template are physically associated in a particle that has a density
      characteristic of oncornaviruses. These experiments now provide the technology
      required to perform similar examinations of human neoplasias.

PMID- 4340746
TI  - Effect of cyclic AMP on morphine analgesia tolerance and physical dependence.

PMID- 4340748
TI  - A fluorescent analog of nicotinamide adenine dinucleotide.
AB  - Nicotinamide 1,N(6)-ethenoadenine dinucleotide, a fluorescent analog of the
      coenzyme nicotinamide adenine dinucleotide, has been synthesized by the reaction
      of chloroacetaldehyde with the coenzyme. The technical fluorescence emission
      maximum of the analog is 410 nm, upon excitation at 300 nm. Its fluorescence
      yield is about 8% of that of the 1,N(6)-ethenoadenine 5'-phosphate, and its
      fluorescence lifteime is shorter. Upon hydrolysis of the modified coenzyme analog
      with Neurospora crassa NADase or phosphodiesterase I at room temperature, the
      intensity of fluorescence was increased 10-fold, corresponding to separation of
      the nicotinamide and ethenoadenine rings. The spectroscopic results with
      nicotinamide 1,N(6)-ethenoadenine dinucleotide are consistent with the concept of
      an intramolecular interaction between the modified adenine and pyridine moieties
      of the dinucleotide that is disrupted by enzymatic hydrolysis. The fluorescent
      analog showed reasonable activity as a substitute for NAD(+) in four different
      dehydrogenase-catalyzed reactions.

PMID- 4340749
TI  - Loss of simian virus 40 DNA-RNA hybrids from nitrocellulose membranes;
      implications for the study of virus--host DNA interactions.
AB  - Complete hybrids of simian virus 40 (SV40)DNA and its complementary RNA (cRNA)
      are not retained on nitrocellulose membranes. At saturating cRNA concentrations,
      retention of the hybrids indicates incomplete homology between DNA and RNA,
      probably due to incorporation of host DNA in the viral DNA; this effect is most
      pronounced when DNA is produced in cells infected at high multiplicity. Hybrids
      between DNA of Chinese hamster cells transformed by SV40 and cRNA are retained if
      the DNA fragments are long, but they are lost if the DNA is sheared to less than
      the length of an SV40 DNA molecule. Hence, in cells examined with about six SV40
      genomes per cell, each genome is individually integrated. The results may explain
      previous discrepancies in the estimation of the number of viral genomes in
      transformed cells.

PMID- 4340750
TI  - Spin-orbital probes of biomolecular structure. A model DNA-acridine system.
AB  - Heavy atoms, such as bromine or iodine, perturb the excited-state properties of
      aromatic chromophores through a spin-orbital coupling mechanism. In the present
      work the use of specifically directed spin-orbital probes to study subtle
      structural relationships in biopolymers is described. Heavy atoms are introduced
      into defined sites in biochemical systems and the emission spectrum of a ligand
      or intrinsic chromophore is monitored for perturbation by the bound heavy atom.
      This technique is illustrated by a study of acridine dye binding to the copolymer
      poly(dA-BrdU). The results are interpreted in terms of an "externally" bound dye
      fraction whose emission is perturbed by the heavy atom in the polymer and an
      intercalated dye component unperturbed by bromine.

PMID- 4340751
TI  - Activation of C-type RNA virus markers in mouse uterine tissue.
AB  - Synthetic estrogenic compounds, both steroidal and nonsteroidal, and radiation
      activate markers of C-type virus information in mouse uterine tissue. Both the
      group-specific viral antigen and the RNA-directed DNA polymerase can be detected
      within 4 days after stimulation. These observations strengthen the concept of
      host-modified control mechanisms for expression of C-type virus markers.

PMID- 4340752
TI  - Studies on the mechanism of action of nerve growth factor.
AB  - In this study, explanted chick-embryo sensory ganglia were treated with nerve
      growth factor, and cellular concentrations of neurotubule protein were measured
      chemically by a colchicine-binding assay. Even after brief time periods, ganglia
      treated with growth factor were enriched in neurotubule protein, as compared with
      untreated (control) ganglia. Furthermore, studies with ganglia treated with both
      vincristine and growth factor demonstrated that neurotubule protein synthesis can
      occur even though neurite outgrowth is abolished. Several lines of evidence
      indicate that the growth factor stimulates de novo synthesis of neurotubule
      subunit protein, and that this effect precedes neurite extension. Like nerve
      growth factor, dibutyryl cyclic AMP also stimulates neurite outgrowth from
      embryonic sensory ganglia, yet it does not increase neurotubule protein levels.
      Available information suggests that the ability of growth factor to elicit rapid
      neurite outgrowth is closely related to its ability to increase cellular
      neurotubule levels. Cyclic AMP appears to stimulate neurite outgrowth by a
      different mechanism.

PMID- 4340754
TI  - Isolation and characterization of a protein that stimulates DNA synthesis from
      avian myeloblastosis virus.
AB  - A protein has been isolated from avian myeloblastosis virus that stimulates the
      rate and yield of DNA synthesis primed by viral RNA with purified viral
      polymerase. It specifically affects the viral polymerase and does not stimulate
      other DNA polymerases under the conditions tested. The viral polymerase, in
      conjunction with this protein, transcribes extended single-stranded regions of
      DNA, and permits the enzyme to initiate synthesis from single-strand breaks in
      DNA.

PMID- 4340756
TI  - Metabolic actions in human bronchial muscle associated with ACTH induced
      relaxation.

PMID- 4340755
TI  - [Study of the effect of UV-radiation on the collagen of animal skin connective
      tissue using the ESR method].

PMID- 4340757
TI  - A neural quantum in sensory discrimination.

PMID- 4340753
TI  - Control of transcription of RNA rich in polyadenylic acid in human lymphocytes.
AB  - Rapidly labeled polyribosomal RNA rich in poly(A) has been isolated from cultures
      of highly purified human peripheral blood lymphocytes. Messenger RNA function for
      this RNA is suggested by its ability to direct [3H]Met-tRNA binding to ribosomes
      and incorporation of amino acids into protein in a cell-free preparation.
      Phytohemagglutinin and low concentrations of dibutyryl cAMP (40 nM) increase
      poly(A)-rich RNA synthesis 40% within 2 hr, and 100-300% by 12 hr; the percent
      poly(A) content and the size of the poly(A)-rich portion remain constant. Higher
      concentrations of dibutyryl cAMP (1 nM), which prevent morphological
      transformation of lymphocytes by phytohemagglutinin, inhibit synthesis of poly(A)
      rich RNA in phytohemagglutinin-treated lymphocytes without damaging cells.
      Cortisol (0.1 mM), which also prevents lymphocyte transformation, inhibits
      poly(A)-rich RNA synthesis by 80%. Cycloheximide (5 micro/ml), which decreases
      protein synthesis by 90%, decreases poly(A)-rich RNA synthesis 80% in cells
      stimulated by phytohemagglutinin. These studies demonstrate that, as part of the
      early molecular events of their action, phytohemagglutinin and cortisol regulate
      transcription of adenylate-rich RNA in human lymphocytes, and that similar
      transcriptional effects can be produced by dibutyryl cAMP.

PMID- 4340758
TI  - Mouse leukemia: depression of serum interferon production.
AB  - Production of circulating interferon is significantly impaired in AKR/J mice
      after development of lymphoblastic leukemia and in Balb/c mice with clinical
      signs of Friend erythroblastic leukemia. This alteration has been observed with
      three interferon inducers, each one known to elicit an interferon response in
      different cells.

PMID- 4340759
TI  - Neuroblastoma: synchronization of neurite outgrowth in cultures grown on
      collagen.
AB  - Neurite outgrowth in cultured neuroblastoma cells is inhibited in cells grown on
      a collagen substratum as compared to those grown on glass. Rapid, synchronized
      initiation of neurite outgrowth occurs after hydrolysis of the underlying
      collagen with collagenase. Axonated cultures exhibit an increased RNA and protein
      content as compared to cultures grown on collagen.

PMID- 4340760
TI  - Dibutyryl cyclic adenosine monophosphate stimulation of colcemid-inhibited axonal
      elongation.
AB  - Adenosine 3',5'-monophosphate (cyclic AMP) and its dibutyryl derivative induce a
      variety of morphological changes, including those associated with in vitro axonal
      maturation. Established sensory ganglia treated with dibutyryl cyclic AMP show
      significant increases in average axonal length and number in comparison with
      controls; those treated with maintenance doses of Colcemid show no increases in
      either parameter; simultaneous treatment with both agents results in growth
      statistically similar to that produced by dibutyryl cyclic AMP alone. The data
      are consistent with our hypothesis that cyclic AMP promotes axonal elongation by
      stimulating microtubule assembly from a preexisting subunit pool.

PMID- 4340761
TI  - [Rat serum proteins typical of liver regeneration and hepatoma].

PMID- 4340762
TI  - The effect of some inhibitors on the activities of some organisms, responsible
      for gassiness in soft cheese.

PMID- 4340763
TI  - The reflexive fighting in septal rats.

PMID- 4340764
TI  - [A contribution to the determination of pyrophosphatase activity in bones].

PMID- 4340765
TI  - [Properties of a high molecular arylamidase phosphatase complex from rat kidney
      microsomes].

PMID- 4340766
TI  - Acid phosphatase active fluoride sensitive neurons in the white matter of the
      spinal cord.

PMID- 4340767
TI  - Ultrastructural cytochemistry of enzymes associated with mouse mammary tumour
      virus (MTV).

PMID- 4340768
TI  - [Enzyme demonstration in semi-thin sections].

PMID- 4340769
TI  - [Effect of potassium on histochemically detectable liver enzymes].

PMID- 4340771
TI  - [Course and prognosis of gastric leiomyoblastoma (myoid tumors). Review of 5
      cases].

PMID- 4340770
TI  - [Quantitative histochemical studies on the DNA-content of facultative and
      obligatory precanceroses of the skin. The DNA-content of so-called obligatory
      precanceroses].

PMID- 4340772
TI  - [Histology and histochemistry of the guinea pig cochlea following stapedectomy].

PMID- 4340773
TI  - [Effect of ear glomangioma growth tendencies on their treatment].

PMID- 4340774
TI  - [Chances in the dark cells of the Crista ampullaris following streptomycin
      medication of guinea pigs].

PMID- 4340775
TI  - [Histochemical enzyme studies on the function of root cells].

PMID- 4340776
TI  - D(-)-lactate dehydrogenase from Allomyces. Partial purification and allosteric
      properties.

PMID- 4340777
TI  - Nerve Root compression: correlation of electromyographic, myelographic, and
      surgical findings.

PMID- 4340778
TI  - Clinical evaluation of procarbazine and fluorouracil in advanced lung cancer.

PMID- 4340779
TI  - [Mulleroblastoma (apropos of 4 cases)].

PMID- 4340781
TI  - Nuclear movement in Erysiphe graminis hordei.

PMID- 4340780
TI  - Isoprene-containing metabolites of Aspergillus amstelodami.

PMID- 4340782
TI  - Immuno-electron microscopy of herpes simplex virus.

PMID- 4340783
TI  - Lysosomes and the "toxicity" of rickettsiales. 3. Response of L cells infected
      with egg-attenuated C. psittaci 6BC strain.

PMID- 4340784
TI  - Electron spin resonance studies on living cells. 3. Development of single
      individuals in Triturus alpestris.

PMID- 4340785
TI  - The effect of ethanol on the activity of some oxidative enzymes and on the
      ultrastructure of liver cells in the dog.

PMID- 4340786
TI  - [Mechanism of sympathetic post-ganglionic transmission].

PMID- 4340787
TI  - [Acquired rheumatic streptococcal and viral valvulitis].

PMID- 4340788
TI  - Metabolism of sphingosine bases, 18. Degradation in vitro of phytosphingosine (4d
      hydroxysphinganine).

PMID- 4340789
TI  - Effects of thyroglobulin on thyroid function.

PMID- 4340791
TI  - [Clinical-statistical studies on the problem of ulcercarcinoma of the stomach].

PMID- 4340790
TI  - The effect of ACTH administration on aldosterone production in non salt-losing
      congenital adrenal hyperplasia.

PMID- 4340792
TI  - [Serum gamma glutamyl transpeptidase in hepatobiliary diseases. Comparison with
      alkaline phosphatase and aryl amidase].

PMID- 4340793
TI  - Synthesis of DNA from vaccinia messenger RNA templates.

PMID- 4340794
TI  - A role of cyclic AMP in a neurotrophic process.

PMID- 4340795
TI  - Degradation of poliovirus polypeptides in vivo.

PMID- 4340796
TI  - Radical accumulation in liver microsomal membranes during biotransformation of
      aromatic amines and nitro compounds.

PMID- 4340797
TI  - Blockade of central 5-hydroxytryptamine receptors by methiothepin.

PMID- 4340798
TI  - Failure of angiotensin II to inhibit the uptake of noradrenaline by the
      catecholamine-depleted vas deferens of the rat.

PMID- 4340799
TI  - The application of improved techniques to the identification of strains of
      bluetongue virus.

PMID- 4340800
TI  - Macromolecular synthesis in bluetongue virus infected cells. I. Virus-specific
      ribonucleic acid synthesis.

PMID- 4340801
TI  - Macromolecular synthesis in bluetongue virus infected cells. II. Host cell
      metabolism.

PMID- 4340802
TI  - Failure to demonstrate in vitro as opposed to in vivo transcription of the
      bluetongue virus genome.

PMID- 4340803
TI  - [Health resort treatment in some diseases and sequelae of injuries to the weight
      bearing locomotor apparatus].

PMID- 4340804
TI  - [Modern technics for evaluation of acoustic impedance in otology].

PMID- 4340805
TI  - [Lysosomal pigment deposits in the kidney of old Wistar rats].

PMID- 4340806
TI  - Pseudocrystalline inclusions in muscular endothelial cells.

PMID- 4340808
TI  - Methylation of adenine residues in bacteriophage T2 DNA containing cytosine in
      place of 5-hydroxymethylcytosine.

PMID- 4340807
TI  - Isolation and characterization of temperature-sensitive mutants of simian virus
      40.

PMID- 4340810
TI  - The role of adenosine 3',5'-cyclic monophosphate in the growth of bacteriophage
      lambda.

PMID- 4340809
TI  - Identification of the nucleotide sequences of the oligonucleotides present in
      reovirions.

PMID- 4340811
TI  - The effect of high temperature on biological functions of three strains of SV-40.

PMID- 4340813
TI  - [Differential diagnostic problems of granulomas in the region of the parotid].

PMID- 4340812
TI  - Primary structure of turnip yellow mosaic virus coat protein.

PMID- 4340814
TI  - Incontinentia pigmenti, Bloch-Sulzbergers syndrome, associated with infantile
      spasms.

PMID- 4340815
TI  - Insulinoma. Diagnostic problems in a 12-year-old boy.

PMID- 4340816
TI  - Bluetongue virus in goats.

PMID- 4340817
TI  - Effects of hydroxyurea on replication of infectious bovine rhinotracheitis virus
      in bovine kidney cells: an electron microscopic study.

PMID- 4340818
TI  - Storage of bluetongue virus-infected Culicoides variipennis.

PMID- 4340819
TI  - Bovine bluetongue: viral isolation from placentome and serologic survey in
      pregnant cows.

PMID- 4340820
TI  - [Brain lesions in cytomegalic disease with generalized inclusions in infants.
      Ultrastructural study of the virocytes].

PMID- 4340821
TI  - [Skin metabolism disorders in psoriasis in children. Histochemical and electron
      microscopic studies].

PMID- 4340822
TI  - [Cytomeglaic inclusion disease in the newborn. Apropos of 4 cases].

PMID- 4340823
TI  - [Loganiaceae of the Ivory Coast. IX. Alkaloids of Strychnos camptoneura Gilg].

PMID- 4340824
TI  - [Oculo-cerebello-myoclonic syndrome and neuroblastoma. Apropos of 2 cases].

PMID- 4340825
TI  - The ultrastructure of the ciliary muscle of an old crab-eating monkey, with
      special reference to specific inclusions.

PMID- 4340826
TI  - Electron microscopic studies on the anterior lobe cells of the frog hypophysis,
      with special regard to the identification of the ACTH-cell.

PMID- 4340827
TI  - The influence of drugs affecting cyclic AMP levels on methadone induced
      potentiation of adrenaline effects.

PMID- 4340828
TI  - Optic nerve hypoplasia with good visual acuity.

PMID- 4340829
TI  - A rare cause of the chiasmal syndrome.

PMID- 4340830
TI  - [Classification of hyperlipidemias and hyperlipoproteinemias].

PMID- 4340831
TI  - Ventromedial hypothalamic control of food intake and satiety: a reappraisal.

PMID- 4340832
TI  - Convergence of labyrinthine influences on units in the vestibular nuclei of the
      cat. II. Electrical stimulation.

PMID- 4340833
TI  - Effects of ACTH on the synthesis of rapidly labelled RNA in the nervous system of
      mice.

PMID- 4340834
TI  - Some aspects of the morphology of Betz cells in the cerebral cortex of the cat.

PMID- 4340835
TI  - Heterogeneity of synaptic vesicles in the squid giant fibre system.

PMID- 4340836
TI  - Enhanced sensitivity of caudate neurones to microiontophoretic injections of
      dopamine in 6-hydroxydopamine treated cats.

PMID- 4340838
TI  - Intracellular analysis of antidromically and synaptically activated lateral
      reticular neurons.

PMID- 4340837
TI  - Are vestibular nuclei responsible for rapid eye movements of paradoxical sleep?

PMID- 4340839
TI  - Inhibition of cerebellar climbing fibre activity by stimulation of precruciate
      cortex.

PMID- 4340840
TI  - Activation of reciporcal Ia inhibitory pathway during voluntary motor performance
      in man.

PMID- 4340841
TI  - Single unit responses to frequency-modulated tones and possible relationship to
      inhibitory effect of two-tone stimuli.

PMID- 4340842
TI  - Action of bicuculline on presynaptic inhibition of various origins in the cat's
      spinal cord.

PMID- 4340843
TI  - The effect of barbiturate anaesthesia on the transmission to the cerebellar
      cortex.

PMID- 4340846
TI  - Electron microscopic observation on the paraffin or celloidin-paraffin embedded
      secetions from surgical and autopsy materials.

PMID- 4340844
TI  - Polygraphic sleep pattern in newly hatched chickens: effects of noradrenaline and
      6-hydroxydopamine.

PMID- 4340845
TI  - Cirrhosis and primary hepatic cancer in Peshawar, Pakistan. A geographic
      pathological study.

PMID- 4340847
TI  - Immunological investigation on transplantable rabbit tumor.

PMID- 4340848
TI  - [The effect of preparations for neuroleptoanalgesia on tissue preparations].

PMID- 4340849
TI  - Snail albumin gland: a new source of proteinase inhibitors.

PMID- 4340851
TI  - Activation of hippocampal neurons by mossy fiber stimulation in thin brain
      sections in vitro.

PMID- 4340850
TI  - Autoradiographic identification of cerebral and cerebellar cortical neurons
      accumulating labeled gamma-aminobutyric acid ( 3 H-GABA).

PMID- 4340853
TI  - Rhythmic potentials originating in rat retina.

PMID- 4340852
TI  - Excitatory and inhibitory influences of thalamic stimulation on pyramidal tract
      neurons.

PMID- 4340854
TI  - Superficial gastric carcinoma simulating polypoid hypertrophic gastritis.

PMID- 4340856
TI  - [Phagocytic activity and neutrophil metabolic indices in iodine deficiency].

PMID- 4340857
TI  - [Pigeons as models for the study of food poisoning caused by Clostridium
      perfringens type A].

PMID- 4340855
TI  - Iatrogenic gastrointestinal diseases in the aged.

PMID- 4340858
TI  - Extracellular NAD as a cytostatic agent.

PMID- 4340859
TI  - [Specific modification of the coenzyme binding site of dehydorgenases by
      inhibition with the NAD analogue (3-(4-bromoacetylpyridinio)propyl)-adenosine
      pyrophosphate].

PMID- 4340860
TI  - Alkaline phosphatase patterns in Dieldrin-treated dogs.

PMID- 4340861
TI  - A phase-electron microscopic study of extraocular muscle dystrophy in the mouse.

PMID- 4340862
TI  - Purification of corneal collagenases.

PMID- 4340863
TI  - Purification and properties of nicotinamide adenine dinucleotide-dependent D- and
      L- lactate dehydrogenases in a group N streptococcus.
AB  - Streptococcus lactis strain 760, a group N streptococcus, was found to possess
      nicotinamide adenine dinucleotide-dependent dehydrogenase activities for both the
      l(+) and the d(-) isomers of lactic acid. The two enzymes were isolated and
      purified and were found to differ with respect to pH optima, activation by
      fructose-1,6-diphosphate, pH and heat stability, and the temperature at which
      each enzyme was formed in the organism during growth. The presence of a racemase
      for lactic acid was not detected by the methods used.

PMID- 4340864
TI  - Factors affecting the activity of the lactate dehydrognease of Streptococcus
      cremoris.
AB  - Studies with partially purified extracts of the nicotinamide adenine dinucleotide
      linked l(+)-lactate dehydrogenase of Streptococcus cremoris US3 showed that
      fructose-1,6-diphosphate (FDP) was essential for the catalytic reduction of
      pyruvate in the pH range 5.0 to 7.0, outside of which the organism does not grow.
      In the absence of FDP, enzyme activity was observed only in the region of pH 8.0.
      The optimal pH for the oxidation of lactate was approximately 8.0 in the presence
      and absence of FDP. The FDP-activated enzyme was markedly inhibited by inorganic
      phosphate. The enzyme lost activity on standing at 5 C in alkaline
      triethanolamine, was quite stable at pH 6.0 to 6.5, and underwent irreversible
      denaturation below pH 5.0. Inorganic phosphate or FDP increased the stability of
      the enzyme in alkaline buffers. Some distinguishing properties of individual
      lactate dehydrogenases, activated by FDP, are discussed.

PMID- 4340865
TI  - Isolation and some properties of cell envelope altered mutants of Escherichia
      coli.
AB  - Mutants of Escherichia coli which have a defect in their permeability barrier
      were selected. The technique used was to employ a strain of E. coli having a
      deletion in the gene for lactose permease and to select for mutants which can
      grow on lactose at 40 C. Twenty such mutants were isolated and six of these were
      found to be more sensitive to actinomycin D, sodium deoxycholate, and sodium
      dodecyl sulfate than was the parental strain. They were also more sensitive to
      the antibiotics vancomycin and bacitracin, which inhibit peptidoglycan
      biosynthesis. These mutants were no more sensitive to several different colicins
      or phages than was the wild-type strain. One of the mutants selected by this
      technique has an abnormal morphology when grown on certain carbon sources in
      minimal medium, and this mutant is more extensively studied in the accompanying
      paper.

PMID- 4340866
TI  - Effects of acetate and other short-chain fatty acids on sugar and amino acid
      uptake of Bacillus subtilis.
AB  - Acetate and other short chain n-fatty acids (C(1)-C(6)) inhibit strongly the
      uptake of l-serine or other l-amino acids but inhibit only weakly that of alpha
      methylglucoside or fructose, whether measured in whole cells of Bacillus subtilis
      or in membrane vesicles that have been energized with reduced nicotinamide
      adenine dinucleotide (NADH), l-alpha-glycerol phosphate, or ascorbate plus
      phenazine methosulfate. The acetate inhibition is noncompetitive, as was shown
      for l-alpha-aminoisobutyric acid uptake by whole cells and for l-serine uptake by
      membrane vesicles. In membrane preparations, neither NADH oxidation nor the
      reduction of cytochromes by NADH are affected by fatty acids. All of these
      effects are similar to those of 2, 4-dinitrophenol. It is concluded that the
      fatty acids "uncouple" the amino acid carrier proteins from the cytochrome-linked
      electron transport system (to which they may be coupled via protein interaction
      or via a cation gradient).

PMID- 4340867
TI  - Intrauterine infection of the rhesus monkey with mumps virus: abbreviated viral
      replication in the immature fetus as an explanation for split immunologic
      recognition after birth.

PMID- 4340869
TI  - Herpes genitalis.

PMID- 4340868
TI  - [Basic study on the leukemogenic mechanism].

PMID- 4340870
TI  - Nonspecific urethritis.

PMID- 4340871
TI  - Spontaneous subarachnoid hemorrhage. Initial presentation of brain tumors.

PMID- 4340872
TI  - Catechol O-methyltransferase. IV. Factors affecting m- and p-methylation of
      substituted catechols.

PMID- 4340873
TI  - The amino acid sequence of cytotoxin II from the venom of the Indian cobra (Naja
      naja).

PMID- 4340874
TI  - [Viral profile of multiple sclerosis. Study of virus complement fixing
      antibodies].

PMID- 4340875
TI  - Bluetongue virus-induced interferon synthesis.

PMID- 4340876
TI  - Sleep patterns of pubertal males.

PMID- 4340877
TI  - Effect of antibiotics on respiration in human cells.

PMID- 4340878
TI  - [Application of standing-position plaster in cerebral palsy (indication, reasons,
      and technique)].

PMID- 4340879
TI  - Study of antivirus activity of mineral condensed polyanions. II. Effect on
      vesicular stomatitis virus.

PMID- 4340881
TI  - [Problems posed by knee osteoarthritis during the development of Hodgkin's
      disease. Spontaneous remission during 30 months of lymphogranulomatosis].

PMID- 4340880
TI  - [Inclusions in endothelial cells and lymphocytes in the course of a case of
      dermatomyositis].

PMID- 4340883
TI  - [Bronchial foreign bodies in adults. Apropos of 9 cases].

PMID- 4340882
TI  - [Urogenital bilharziasis. Apropos of 33 cases observed in 10 months in a general
      medicine department].

PMID- 4340886
TI  - [Examination and treatment of suicidal behavior observed in a general medical
      department. Indications for individual and group consultations].

PMID- 4340884
TI  - [Methods of transfusional therapy of chronic thrombopenia].

PMID- 4340885
TI  - [Role of the psychiatrist in a general medicine department].

PMID- 4340888
TI  - [Practical diagnostic procedure with respect to a radiological image of diffuse
      miliary pulmonary disease].

PMID- 4340887
TI  - [Uricoeliminating or urico-inhibiting agents? Reasons for a choice].

PMID- 4340889
TI  - Comparison of methods for diagnosing equine rhinopneumonitis virus abortion.

PMID- 4340891
TI  - [The nature of methyl-hydroperoxide complex II in catalase].

PMID- 4340892
TI  - Rat liver glycerolphosphate dehydrogenases: activity changes and induction by
      thyroid hormone of the mitochondrial enzyme in hepatomas and in precancerous and
      growing liver.

PMID- 4340890
TI  - Bovine rhinotracheitis-parainfluenza-3 vaccine with Pasteurella bacterin as the
      diluent.

PMID- 4340893
TI  - [Measurement of NADH fluorescence for determining the effectiveness of mechanical
      energy liberation in the hypoxic myocardium].

PMID- 4340894
TI  - [Autopsy cases of congenital abnormalities of the brain].

PMID- 4340895
TI  - [Autopsy case of progressive multifocal leukoencephalopathy].

PMID- 4340897
TI  - Amphetamine withdrawal: affective state, sleep patterns, and MHPG excretion.

PMID- 4340896
TI  - Correlation of virology and clinical course of cytomegalovirus retinitis.

PMID- 4340900
TI  - Dependence on ACTH.

PMID- 4340899
TI  - Thrombocytopenia with sodium cephalothin therapy.

PMID- 4340898
TI  - Type II congenital dyserythropoietic anemia.

PMID- 4340901
TI  - [Linkage studies in man. II. Loci of autosomal pathologic characteristics and
      serologic tracers].

PMID- 4340902
TI  - [Distribution isoenzymes of lactate dehydrogenase in human brain neoplasms].

PMID- 4340903
TI  - [Galactography--a method for the early diagnosis of ductal cancer of the female
      breast].

PMID- 4340904
TI  - Fluorescent modification of adenosine-containing coenzymes. Biological activities
      and spectroscopic properties.

PMID- 4340905
TI  - Stereochemistry of the transesterification step of ribonuclease T 1 .

PMID- 4340906
TI  - Conformation of oligoinosinates: chain-length dependence and comparison to other
      oligonucleotides.

PMID- 4340907
TI  - The submicrosomal distribution of radioactive proteins released by puromycin from
      the bound ribosomes of rat liver microsomes labelled in vitro.

PMID- 4340908
TI  - [Distribution of copper in hepatic subcellular fractions after subacute copper
      poisoning in rats].

PMID- 4340909
TI  - [Innovation in electron microscopic observation using single-layer ultra thin
      section of tissue culture materials].

PMID- 4340911
TI  - [Optic nerve compression due to a voluminous ethmoido-sphenoidal mucocele].

PMID- 4340912
TI  - The actions of polymyxin B and histamine on ganglionic transmission.

PMID- 4340910
TI  - [Treatment of malignant brain tumors by the intrathecal administration of BAR
      (EUdR-antimetabolite-radiation)].

PMID- 4340913
TI  - The effect of phentolamine and other drugs on rat brain phosphodiesterase.

PMID- 4340914
TI  - [Nuclear bodies of keratinocytes].

PMID- 4340915
TI  - The effect of changes in the respiratory metabolism upon genome activity in
      Drosophila. I. The induction of gene activity.

PMID- 4340916
TI  - Effect of lithium on plasma cortisol and adrenal response to adrenocorticotropin
      in man.

PMID- 4340917
TI  - [Cytomegalovirus infection and pregnancy. Results of a serological survey].

PMID- 4340920
TI  - The effect of retinol and ergocalciferol on the activity of enzymes and stability
      of membranes of mitochondria.

PMID- 4340919
TI  - Glucose metabolism in normal human thyroid tissue in vitro.

PMID- 4340918
TI  - Measurement of plasma 25-hydroxycholecalciferol in man.

PMID- 4340921
TI  - Substrate specificity of farnesyl pyrophosphate synthetase.

PMID- 4340922
TI  - Isolation of minicircular deoxyribonucleic acids from wild strains of Escherichia
      coli and their relationship to other bacterial plasmids.
AB  - Supercoiled minicircular deoxyribonucleic acid (DNA) molecules with molecular
      weights of 1.8 x 10(6) and 2.3 x 10(6) have been isolated from two wild strains
      of Escherichia coli. DNA-DNA hybridization experiments indicate that these DNA
      molecules share extended homologies with the minicircular DNA of E. coli 15. The
      DNA of the colicinogenic factor E1 (ColE1) also hybridizes to a large extent with
      minicircular DNA of E. coli 15. In contrast, no hybridization could be detected
      with various large extrachromosomal DNA elements such as the colicinogenic factor
      V (ColV), the beta-hemolytic factor (Hly), or the P1-like DNA of E. coli 15. Two
      different insertion DNA species of E. coli integrated into lambdadg-DNA (lambdadg
      UP(in) 128, lambdadg UP(in) 308) do not show any annealing with minicircular DNA
      of E. coli 15.

PMID- 4340923
TI  - 3',5'-cyclic adenosine monophosphate-requiring mutants of Escherichia coli.
AB  - Mutants that require exogenous 3',5'-cyclic adenosine monophosphate (cAMP) for
      exponential growth were isolated from strains deficient in adenyl cyclase.
      Studies of one strain showed that cAMP is not incorporated into macromolecules;
      instead, it seems to have a regulatory function, i.e., in media lacking cAMP,
      cells form ribonucleic acid (RNA) and protein at linear rather than exponential
      rates. The exact lesion is not known; ribosomes, messenger RNA, and the beta and
      beta' subunits of RNA polymerase continue to be made in absence of added cAMP.

PMID- 4340924
TI  - Radial tunnel syndrome: resistant tennis elbow as a nerve entrapment.

PMID- 4340925
TI  - Isoprinosine: lack of antiviral activity in experimental model infections.

PMID- 4340926
TI  - Factors affecting the stability of transmissible enteritis virus of turkeys.

PMID- 4340927
TI  - Increased antibody to herpes simplex virus in patients with nasopharyngeal
      cancer.

PMID- 4340928
TI  - Rapid diagnosis of varicella-zoster infections by agar-gel diffusion.

PMID- 4340929
TI  - Inflammation and viral infection: chemotactic activity resulting from the
      interaction of antiviral antibody and complement with cells infected with herpes
      simplex virus.

PMID- 4340930
TI  - [Pathological study of toxic polyneuropathy. 3. Light and electron microscopic
      observations on regeneration of rat peripheral nerves in methyl mercury
      poisoning].

PMID- 4340931
TI  - Histochemical studies on normal and diseased human and chick muscle in tissue
      culture.

PMID- 4340932
TI  - Habituation of blink reflexes in parkinsonian patients under levodopa and
      amantadine treatment.

PMID- 4340933
TI  - Grey matter edema: the marginal zone of autochthonous virally-induced gliomas.

PMID- 4340934
TI  - Idiopathic orthostatic hypotension. Report of an autopsied case with
      histochemical and ultrastructural studies of the neuronal inclusions.

PMID- 4340935
TI  - An evaluation of routine diagnostic procedures in cancer of the lung.

PMID- 4340936
TI  - [Relation between sudoral excretion of sodium and potassium and the renin
      angiotensin-aldosterone system in arterial hypertension].

PMID- 4340937
TI  - [Increased angiotensinogen levels in malignant hypertension].

PMID- 4340938
TI  - [Modifications of diuresis during angiotensin perfusion in the dog: leading role
      of hemodynamic conditions].

PMID- 4340939
TI  - [Effect of exogenous angiotensin on superficial and juxtamedullary glomeruli in
      the rat. Scanning electron microscope study].

PMID- 4340940
TI  - Cristo ocular and cristo spinal reflexes: a review after 1,000 cases of vertigo.

PMID- 4340942
TI  - Nerve entrapment and electromyography.

PMID- 4340941
TI  - Presurgical internal maxillary artery embolization in juvenile angiofibroma.

PMID- 4340943
TI  - Evidence for central norepinephrine-mediated inhibition of ACTH secretion in the
      rat.

PMID- 4340945
TI  - Are the eye movements of dreaming sleep related to the visual images of the
      dreams?

PMID- 4340944
TI  - Cyclic 3',5'-AMP phosphodiesterase in isolated fat cells. Simple and sensitive
      methods for the assay of phosphodiesterase activity in fat cells and studies of
      the enzyme inhibition by theophylline.

PMID- 4340946
TI  - Neonatal muscle tone recorded from eye movement leads.

PMID- 4340947
TI  - [Orthostatic hypotension without change in pulse rate. Hemodynamic study of an
      amyloid neuropathy and of a transitory idiopathic form].

PMID- 4340948
TI  - [Ultrastructural study of Pick's disease. Apropos of 3 cases].

PMID- 4340950
TI  - [Results of treatment of 821 breast cancers].

PMID- 4340949
TI  - Broad-spectrum antiviral activity of Virazole: 1-beta-D-ribofuranosyl-1,2,4
      triazole-3-carboxamide.
AB  - Virazole is a synthetic nucleoside active in tissue culture against at least 16
      DNA and RNA viruses. Applied topically, it inhibits herpetic keratitis in rabbits
      and tail lesions induced by herpes, vaccinia, and vesicular stomatitis viruses in
      mice. Injected intraperitoneally into mice, it inhibits splenomegaly and
      hepatomegaly induced by Friend leukemia virus and respiratory infections caused
      by influenza A(O), A(2), and B viruses and parainfluenza 1 virus. infections is
      also effective.

PMID- 4340951
TI  - [Neoplasms of the floor of the mouth. Analysis of 70 cases].

PMID- 4340952
TI  - [A case of highly differentiated adenocarcinoma of the uterine cervix. (Malignant
      adenoma of Anglo-Saxon authors)].

PMID- 4340953
TI  - [Value and limitations of cytochemical studies of leukocyte metabolism during
      chemotherapy in patients with malignant blood disorders and hemosarcomas].

PMID- 4340954
TI  - [Essential obesity and aglucidic dietetics].

PMID- 4340955
TI  - [Erythema nodosum and typhoid fever].

PMID- 4340956
TI  - [Aspects of myocardia caused by B1 hypovitaminosis observed in Abidjan].

PMID- 4340957
TI  - [Kartagener syndrome and cardiovascular abnormalities].

PMID- 4340958
TI  - [Influence of oral contraceptives on carbohydrate metabolism. Hormonal
      contraception and diabetes mellitus].

PMID- 4340960
TI  - [Ischemic colitis].

PMID- 4340959
TI  - [Contribution to the electro-clinical study of the effect of diazepam in
      Creutzfeldt-Jakob disease].

PMID- 4340961
TI  - [Cytodiagnosis of bronchial cancers and its value].

PMID- 4340962
TI  - [Surgical diarrhea].

PMID- 4340964
TI  - [Anatomo-pathological aspect of subacute myelo-monocytic leukemia].

PMID- 4340965
TI  - [Subacute myelo-monocytic leukemia. Cyto- and biochemical study of granulocytic
      and monocytic lines].

PMID- 4340963
TI  - [Subacute myelo-monocytic leukemia. Study of 27 cases and review of the
      literature].

PMID- 4340966
TI  - [Platelet function study in subacute myelo-monocytic leukemia and refractory
      anemia].

PMID- 4340967
TI  - [Myelo-monocytic leukemia with sideroblastic anemia].

PMID- 4340968
TI  - [Procedure to follow in a bullous disease].

PMID- 4340969
TI  - [Health evaluations in children at 10 months, 2 years, 4 years. A new experience
      of preventive medicine organized by the Caisse Primaire Centrale d'Assurance
      Maladie of Paris].

PMID- 4340970
TI  - Manifestations and prognosis of carcinoma of the liver.

PMID- 4340972
TI  - [Study of herpes simplex skin test in herpetic keratitis. I].

PMID- 4340971
TI  - Prevention of neural and muscular lesions during hyperthermic regional perfusion.

PMID- 4340973
TI  - On the mechanism of amine oxidation by diamine oxidases.

PMID- 4340974
TI  - Mutation and cancer: neuroblastoma and pheochromocytoma.

PMID- 4340975
TI  - Leukocytic proteases and the immunologic release of lysosomal enzymes.

PMID- 4340977
TI  - Influence of halothane anaesthesia on blood glucose, plasma free fatty acids and
      thermoregulation in rats.

PMID- 4340976
TI  - Role of granulocyte collagenase in collagen degradation.

PMID- 4340978
TI  - Effect of morphine and codeine on tissue responses and kinetics of labelled
      choline and acetylcholine in normal and reserpinized guinea-pig ileum.

PMID- 4340979
TI  - [Colony inhibition test (C.I.T.) and the cytotoxic adherence test (C.A.T.): some
      comparative data].

PMID- 4340980
TI  - [Possible anticholinesterase activity of the tetanus toxin].

PMID- 4340981
TI  - [Etiological studies in cases of anterior acute poliomyelitis (AAP) verified in
      Umbria and in the Marche since the year 1964].

PMID- 4340982
TI  - [Antipoliomyelitic neutralizing antibodies in persons of the Milan region aged 14
      to 25 years].

PMID- 4340983
TI  - [Circulation of the wild polioviruses].

PMID- 4340984
TI  - [Incidence of cytopathogenic enteric viruses in Lombardy 5 years after the
      introduction of antipoliomyelitic vaccination with the Sabin vaccine].

PMID- 4340985
TI  - [Presence and epidemiological significance of polioviruses in sewer waters in
      Pisa].

PMID- 4340986
TI  - [Immunitary defense against polioviruses in various population samples in several
      years following Sabin vaccination].

PMID- 4340987
TI  - [Detection of poliovirus carriers in the school population of Genoa, Savona and
      Alessandria from 1965 to 1969].

PMID- 4340988
TI  - Lipid composition of subcellular fractions from rat testis.

PMID- 4340989
TI  - Mulitiple effects of cycloheximide on the metabolism of triglycerides in the
      liver of male and female rats.

PMID- 4340990
TI  - The presence of unusually high levels of lysophosphati-dylethanolamine in a wax
      ester-synthesizing copepod (Calanus Plumchrus).

PMID- 4340991
TI  - Positional distribution and turnover of fatty acids in phosphatidic acid,
      phosphinositides, phosphatidylcholine and phosphatidylethanolamine in rat brain
      in vivo.

PMID- 4340992
TI  - Lecithin: cholesterol acyltransferase: effects of substrate composition upon
      enzyme activity.

PMID- 4340993
TI  - Separation of binding proteins for cholecalciferol and 25-hydroxycholecalciferol
      from chick serum.

PMID- 4340994
TI  - [Reactions of leech neurons to puncture of the somatic membrane].

PMID- 4340996
TI  - Familial occurrence of mild hyperlipoproteinaemias.

PMID- 4340995
TI  - Familial polysyndactyly and craniofacial anomalies.

PMID- 4340997
TI  - Antilipolytic action of insulin on fat cells.

PMID- 4340998
TI  - Insulin and glycogen synthase.

PMID- 4340999
TI  - Relationship of some hepatic actions of insulin to the intracellular level of
      cyclic adenylate.

PMID- 4341000
TI  - Action of insulin: an attempt at a summary.

PMID- 4341001
TI  - Proinsulin and C-peptide in blood.

PMID- 4341003
TI  - Insulin action at the molecular level. Facts and speculations.

PMID- 4341002
TI  - The circulating proinsulin-like components.

PMID- 4341004
TI  - Enucleation of mammalian cells by cytochalasin B. II. Formation of hybrid cells
      and heterokaryons by fusion of anucleate and nucleated cells.

PMID- 4341005
TI  - Effects of adenosine 3',5'-cyclic monophosphate on membrane potential, nuclear
      volume, and puff size in Drosophila salivary gland in vitro.

PMID- 4341006
TI  - Changes in susceptibility of normal cells to agglutination by plant lectins
      following modification of cell coat material.

PMID- 4341007
TI  - Inhibitors of cyclic-nucleotide phosphodiesterase induce morphological
      differentiation of mouse neuroblastoma cell culture.

PMID- 4341008
TI  - Effect of pH and serum on phosphate transport in BHK 21  and BHK 21 -polyoma
      transformed cells.

PMID- 4341009
TI  - A new general method for the synthesis of phosphate-protected
      deoxyribooligonucleotides. IV.

PMID- 4341010
TI  - A carbon-13 and hydrogen-1 nuclear magnetic resonance study of the conformations
      of 3',5'- and 2',3'-cyclic nucleotides. A demonstration of the angular dependence
      of three-bond spin-spin couplings between carbon and phosphorus.

PMID- 4341011
TI  - Liquid crystalline lipid in the plasma of humans with biliary obstruction.
AB  - Plasma lipoprotein characteristics were evaluated in a group of patients with
      obstructed biliary tracts. A 1:1 molar lecithin-free cholesterol liquid crystal
      phase was observed in the low density flotation region of these patients. The
      smectic nature of this mesophase was confirmed by electron microscopy, polarized
      microscopy, and low angle X-ray scattering. A small amount of protein was
      associated with these liquid crystals, some of which appeared to be components of
      normal very low and high density lipoproteins. The composition and physical
      properties of the very low and high density lipoproteins from these obstructed
      patients differed from normal as well. Aberrant apoprotein patterns were observed
      for both obstructed very low and high density lipoproteins. A beta
      electrophoretic migration was observed for a component of these two lipoprotein
      groups.

PMID- 4341012
TI  - The effect of Sendai virus infection on bactericidal and transport mechanisms of
      the murine lung.
AB  - Pulmonary virus infections predispose to bacterial infections in the lung. The
      mechanism of this effect was studied by quantitative comparison of the effects of
      airborne acute viral infection on pulmonary transport vs. in situ bactericidal
      mechanisms in mice. Animals infected by aerosol with 10(4) TCID(50) of Sendai
      virus developed pathologic pulmonary changes of interstitial pneumonitis,
      bronchial epithelial desquamation, and peribronchial mononuclear cell
      infiltration 7 days later. At that time, the mice were challenged with an aerosol
      of viable (32)P-labeled Staphylococcus aureus. Pulmonary bactericidal activity
      and physical transport by the lung were determined by the determination of viable
      staphylococcal and (32)P radiotracer counts respectively at 4, 24, 48, and 72 hr
      after bacterial challenge. Infected mice showed a significant decrease from
      normal in the rate of reduction of viable bacterial counts in the first 4 hr
      after challenge followed by a proliferation of the staphylococci. By contrast,
      radiotracer removal rates at 4 and 24 hr were similar in infected and noninfected
      mice. There was a small but significant retention of (32)P in the lungs of the
      infected animals at the later periods. These data demonstrate that bacterial
      multiplication associated with virus infection of lungs is related to defects in
      in situ bactericidal (phagocytic) mechanisms rather than transport mechanisms of
      the lung, despite histologic evidence of extensive destruction of bronchial
      ciliated epithelium.

PMID- 4341013
TI  - Mitochondrial lesions in reversible erythropoietic depression due to
      chloramphenicol.
AB  - The mechanism underlying the reversible depression of erythropoiesis by
      chloramphenicol has been investigated in rabbits in which hemolytic anemia had
      been induced by phenylhydrazine so that the compensatory erythroid hyperplasia
      would provide a situation where abnormalities in the bone marrow cells reflected
      predominantly those of erythroid precursors. Maintenance of chloramphenicol in
      the serum of these animals at concentrations in the order of 15 mug/ml resulted
      in erythropoietic depression after several days. The onset of this depression
      corresponded to the development of a cellular respiratory defect in the erythroid
      precursors which was associated with an abnormality in the composition of the
      mitochondrial respiratory pathway. The abnormality took the form of a selective
      depletion of cytochromes a + a(3) and b which can be explained by an inhibitory
      effect of the antibiotic on their formation by the mitochondrial protein
      synthesizing system. The relationship between the mitochondrial lesion and the
      depression of proliferative activity was further indicated by the correlation
      between the restoration of the cytochrome deficit and the recovery of
      erythropoiesis after chloramphenicol administration was ceased. The features of
      the reversible depression of erythropoiesis corresponded closely to those in man,
      so that a specific action of chloramphenicol on mitochondrial formation provides
      a reasonable explanation for this important manifestation of chloramphenicol
      toxicity.

PMID- 4341014
TI  - Plasma triglyceride metabolism in thyroid disease.
AB  - Plasma endogenous triglyceride transport kinetics were determined in 16
      hyperthyroid and in 12 hypothyroid patients and the results compared with those
      of euthyroid control subjects. In addition, the removal of exogenous particulate
      fat (Intralipid; Vitrum, Sweden) from the circulation and the postheparin plasma
      lipolytic activity (PHLA) were studied in these patients for further
      characterization of the alterations of plasma triglyceride metabolism in thyroid
      disease. In thyrotoxicosis the average plasma triglyceride level was slightly but
      significantly increased above that of control subjects. This change was
      associated with augmented production of triglycerides whereas the mean fractional
      removal rate was not different from normal. There was a significant linear
      correlation between the concentration and turnover rate of plasma triglycerides
      in both hyperthyroid and euthyroid subjects but the concentration/turnover rate
      ratio was less in the former group suggesting that the efficiency of removal of
      triglycerides from the circulation was improved in thyroid hyperfunction. The
      elimination of intravenously administered particulate fat occurred more rapidly
      in untreated hyperthyroid patients than in euthyroid control subjects. The mean
      PHLA was also above normal in thyrotoxicosis. Upon adequate treatment of the
      hyperthyroid state the fasting plasma triglyceride concentration was further
      increased. Hypothyroid patients showed another pattern of alteration of
      triglyceride kinetics. The synthesis of plasma triglycerides was normal but the
      fractional removal of both endogenous and exogenous triglycerides was markedly
      reduced and this change seems to account for the hypertriglyceridemia associated
      with thyroid hypofunction. The plasma PHLA was also clearly decreased in the
      hypothyroid state. Plasma FFA and glycerol levels were increased in
      hyperthyroidism and plasma FFA was slightly decreased in hypothyroid patients,
      but these variables were not significantly correlated with any parameter of
      triglyceride metabolism. Endogenous triglyceride turnover rate was significantly
      correlated with serum protein-bound iodine (PBI) and T3 uptake in thyrotoxicosis
      but not in hypothyroidism. Removal of exogenous fat was not related to
      postheparin plasma lipolytic activity but the fractional endogenous triglyceride
      transport showed a highly significant relationship to this lipase activity in a
      mixed group of hyper- and hypothyroid patients. The results suggest that thyroid
      hormones control both production and removal of plasma triglycerides. Different
      mechanisms for these interactions are considered.

PMID- 4341015
TI  - Hepatic fructose-1,6-diphosphatase deficiency. A cause of lactic acidosis and
      hypoglycemia in infancy.
AB  - An 8-month-old female, maintained on breast feeding for 6 months, experienced
      numerous attacks of hyperventilation when weaned to baby food and was admitted
      with severe lactic acidosis (20 mM) and hypoglycemia. Physical examination was
      negative except for hepatomegaly. Fasting (18 hr) after stabilization on a high
      carbohydrate diet resulted in hypoglycemia (plasma glucose 40 mg/100 ml), lactic
      acidosis (6-10 mM), and a rise in plasma alanine. Glucagon produced a glycemic
      response after 6 hr, but not after 18 hr fasting. Intravenous galactose increased
      plasma glucose (Delta 45 mg/100 ml) but intravenous fructose, glycerol, and
      alanine caused a 40-50% fall in plasma glucose and a significant rise in lactate
      (Delta 3-4 mM). Liver biopsy showed fatty infiltration. Liver slices incubated
      with galactose, lactate, fructose, alanine, or glycerol converted only galactose
      to glucose. Hepatic glycolytic intermediates were increased below the level of
      fructose-1,6-diphosphate and decreased above. Hepatic phosphorylase, glucose-6
      phosphatase, amylo-1,6-glucosidase, phosphofructokinase, fructose-1-phosphate
      aldolase, and fructose-1,6-diphosphate aldolase levels were normal, but no
      fructose-1,6-diphosphatase (FDPase) activity was detected. Further studies on the
      liver homogenate of this patient revealed the presence of an acid-precipitable
      activator of FDPase. Normal plasma glucose and lactate levels were maintained on
      an 800 cal diet of 66% carbohydrate (sucrose and fructose excluded). 5% protein,
      and 20% fat. When carbohydrate was reduced to 35% and protein or fat increased to
      23 and 53% respectively, lactic acidosis and hypoglycemia recurred. These studies
      show that a deficiency of FDPase produced infantile lactic acidosis and
      hypoglycemia and can be controlled by an appropriate diet.

PMID- 4341016
TI  - Adrenal-pituitary influence in reactivation of avoidance-learning memory in the
      rat after intermediate intervals.

PMID- 4341017
TI  - Comparative recovery following simultaneous- and successive-stage frontal brain
      damage in mice.

PMID- 4341018
TI  - [Paths opened to medicine by the discovery of the cyclic nucleotides].

PMID- 4341019
TI  - Group- and type-specific antigens in mouse leukaemia induced by Friend, Mazurenko
      and Rauscher viruses.

PMID- 4341021
TI  - [Role of the hypothalamus in regulation of the interaction of the mammary glands
      and the sexual organs].

PMID- 4341020
TI  - Notes on some peculiarities of enzymic processes in malignant tumours and tissues
      of the host.

PMID- 4341022
TI  - DNA estimations in cerebral tumours of man.

PMID- 4341023
TI  - [Comparative studies concerning the activity and isoenzyme pattern of lactate
      dehydrogenase in spontaneous as well as experimental glioma of the brain].

PMID- 4341024
TI  - Enzyme histochemical investigations of repeatedly transplanted brain and nerve
      tumours of the rat.

PMID- 4341025
TI  - A comparative histochemical study on the functional groups iin proteins and some
      oxidizing-reducing enzymes in reactive glia and glial tumours. I. Glial tumours.

PMID- 4341026
TI  - Contribution of enzyme histochemistry as to the nature and differences among
      mantle cells (satellite cells), amphicytes, and Schwann cells in remak fiber
      bundles and of myelinated fibers in dorsal root ganglia, sympathetic ganglia and
      in peripheral nerves of various animals.

PMID- 4341027
TI  - A comparative histochemical study on functional protein groups and some oxidizing
      reducing enzymes in reactive glia and glial tumours. II. Reactive glia.

PMID- 4341028
TI  - Some aspects of the histochemistry of the reactive glia.

PMID- 4341029
TI  - Some aspects of histochemistry of glia and ganglion cells of hypothalamus in the
      age aspects.

PMID- 4341030
TI  - Enzyme histochemical alterations following intracranial penetration of a
      microneedle.

PMID- 4341032
TI  - [Infectivity period of varicella and zoster in the light of virological
      examinations].

PMID- 4341031
TI  - [Histoenzymology of the liver in experimental carbon tetrachloride poisoning of
      the rat].

PMID- 4341033
TI  - Documentation of hand function with the use of office copying equipment.

PMID- 4341034
TI  - [Chorioadenoma destruens].

PMID- 4341035
TI  - [Does a renin-angiotensin-aldosterone system exist?].

PMID- 4341036
TI  - [The oral metapiron test in children for the simultanous examination of ACTH and
      growth hormone secretion].

PMID- 4341037
TI  - [Pathogenesis of acute non-infectious kidney failure in experimental and clinical
      studies].

PMID- 4341038
TI  - [Significance of mammography and xeroradiography in the early diagnosis of breast
      carcinoma].

PMID- 4341039
TI  - Erythrocytic enzyme activities in hypothyroid children.

PMID- 4341040
TI  - Zinc deficiency in man. The Shiraz experiment.

PMID- 4341041
TI  - Apparent cure of Cushing's disease by bilateral adrenalectomy and
      autotransplantation.

PMID- 4341042
TI  - [Virological research in acute respiratory diseases during 1969-70].

PMID- 4341043
TI  - [Characterization of a cell strain derived from a hamster tumor induced with the
      hybrid PARA-adenovirus 7].

PMID- 4341044
TI  - [Behavior of cell lines transformed by polyoma virus maintained at high
      incubation temperature (+41 degrees C)].

PMID- 4341045
TI  - Depression of adrenergic transmission by a factor in renal venous blood: new
      evidence for an antihypertensive function of the kidney.

PMID- 4341046
TI  - Mechanism of hydroxylation of aromatic compounds: evidence for the involvement of
      superoxide anion in a model system.

PMID- 4341048
TI  - The ribosomal subunit requirements for GTP hydrolysis by reticulocyte polypeptide
      elongation factors EF-1 and EF-2.

PMID- 4341049
TI  - Squalene synthetase. I. Dissociation and reassociation of enzyme complex.

PMID- 4341047
TI  - Partial characterization of an  -bungarotoxin-binding component of electroplax
      membranes.

PMID- 4341050
TI  - Aldehyde dehydrogenase activity in a rat hepatoma.

PMID- 4341051
TI  - A differential effect of adenosine 3', 5'-cyclic monophosphate on the synthesis
      of functional enzymes from two different cistrons of the LAC operon.

PMID- 4341052
TI  - Chemical and physical properties of foot-and-mouth disease virus: a comparison
      with Maus Elberfeld virus.

PMID- 4341053
TI  - Enzymatic epoxidation. I. Alkene epoxidation by the -hydroxylation system of
      Pseudomonas oleovorans.

PMID- 4341054
TI  - The role of polypeptide antibiotics on the bacterial differentiation.

PMID- 4341055
TI  - Collagenase in carcinoma cells.

PMID- 4341056
TI  - Isolation and identification of the virus-specified RNA species found on membrane
      bound polyribosomes of chick embryo cells infected with Semliki Forest virus.

PMID- 4341057
TI  - Heme-heme interactions in cytochrome c oxidase: effects of photodissociation of
      the CO compound.

PMID- 4341058
TI  - Polydeoxythymidylate inhibition of rabbit reticulocyte RNA dependent protein
      synthesis in a Krebs II ascites cell system.

PMID- 4341059
TI  - [Effect of amino acids on the growth of Bacillus polymyxa var. Ross and on the
      formation of polymyxin M].

PMID- 4341060
TI  - [Is mammary cancer in mice a model for breast cancer in women?].

PMID- 4341061
TI  - [Diagnosis of the nature of retroperitoneal tumors in children. Value of
      selective and complete renal arteriography].

PMID- 4341062
TI  - Studies on inherited antigenic variation of human serum beta-lipoprotein by
      passive hemagglutination. VI. Screening for antibodies in sera from multiparous
      women and from normal individuals.

PMID- 4341063
TI  - Studies on the protein moiety of serum high density lipoprotein from patients
      with familial lecithin: cholesterol acyltransferase deficiency.

PMID- 4341064
TI  - Studies on inherited antigenic variation of human serum beta-lipoprotein by
      passive hemagglutination. VII. Isoantibodies in sera from children with
      thalassaemia.

PMID- 4341065
TI  - Cerebral blood flow and membrane ionic pump.

PMID- 4341066
TI  - The effect of hyperventilation on CBF.

PMID- 4341067
TI  - Hypertensive cerebral microinfarction and cerebrovascular reactivity.

PMID- 4341068
TI  - [Cell membrane function. 1. Effect of CC1-4 administration on NADH-cytochrome c
      reductase activity in rat liver cell membrane].

PMID- 4341069
TI  - [Cell membrane function. 2. Contamination of the cell membrane fractions of the
      CC1-4 treat rat liver by subcellular particles].

PMID- 4341071
TI  - [Cell membrane function. 5. Effect of sex hormones on NADH-cytochrome c reductase
      activity in rat liver cell membrane].

PMID- 4341070
TI  - [Cell membrane function. 4. Enzymatic characterization of the NADH-cytochrome c
      reductase of the cell membrane from normal and CC1-4 treated rat liver].

PMID- 4341072
TI  - [Cell membrane function. 6. Differences in solubility of electron transport
      enzymes in rat liver cell membranes and microsomes and the effect of CC1-4
      administration].

PMID- 4341074
TI  - [Nephroscintigraphy using a commercially prepared 99m-technetium-iron complex].

PMID- 4341073
TI  - Determination of the age of wounds by histochemical and biochemical methods.

PMID- 4341075
TI  - [Functional nephrography].

PMID- 4341076
TI  - [Studies on regional pulmonary function using 133xenon in patients with chronic
      bronchitis].

PMID- 4341077
TI  - [99m-Tc microspheres for scintigraphic representation of the lungs].

PMID- 4341078
TI  - [The scancamera--a new system for localization diagnosis in nuclear medicine].

PMID- 4341079
TI  - [A positron camera with electronic data processing].

PMID- 4341080
TI  - [Possibilities for activation analysis in medicine].

PMID- 4341081
TI  - [Bases for the use of activatable indicators].

PMID- 4341082
TI  - [Normal values of essential and nonessential trace elements in human serum in
      correlation with age factors and serum albumin concentration].

PMID- 4341083
TI  - [Radiochemical separation methods in activation analysis of biologic material].

PMID- 4341084
TI  - [Determination of 9 trace elements in female blood serum using neutron activation
      analysis].

PMID- 4341085
TI  - [Influence of neoplasm growth on the plasma copper and ceruloplasmin levels in
      the rat].

PMID- 4341086
TI  - [Influence of transplanted neoplasms of the rat on manganese concentration in the
      liver and on the distribution of 54Mn].

PMID- 4341087
TI  - [Determination of age dependence of trace element concentrations in human
      cerebral cortex and basal ganglia].

PMID- 4341088
TI  - [Experimental studies on the biopositive effect of laser rays].

PMID- 4341089
TI  - [Studies on ozone treatment and radiosensitization of Crocker sarcoma 180 of
      mice].

PMID- 4341090
TI  - [Animal experiments on the effect of an antiphlogistic agent in local radiation
      reactions].

PMID- 4341091
TI  - [Varying influence of photons and fast electrons on human bone marrow in vitro].

PMID- 4341092
TI  - [Experimental results in radiochemotherapy using L-asparaginase].

PMID- 4341093
TI  - [Molecular basis of radiosensitization].

PMID- 4341095
TI  - [Cellular aspects of radiosensitization].

PMID- 4341094
TI  - [Biochemical effect of certain radiation-sensitizing agents].

PMID- 4341096
TI  - [Dependence of cellular radiosensitivity on Ca ++ -ions].

PMID- 4341097
TI  - [Radiosensitization of cells in vitro].

PMID- 4341098
TI  - [Results of animal experiments on radiosensitization in partial or whole-body
      radiation].

PMID- 4341099
TI  - [Effect of some radiosensitizing agents on the dynamics of  24 Na and  42 K in
      the dog].

PMID- 4341100
TI  - [Experimental findings on the sensitization mechanism of riboflavin].

PMID- 4341102
TI  - [Radiotherapy following synchronization and its theoretical prerequisites].

PMID- 4341101
TI  - [Clinical and experimental results of interstitial Curie-therapy combined with
      radiosensitizing agents in DS carcinoma of the rat and in infiltrating brain
      neoplasms].

PMID- 4341103
TI  - [Radiosensitization using spindle poisons in mycosis fungoides].

PMID- 4341104
TI  - [Sensitization in radiobiology and in radiotherapy].

PMID- 4341105
TI  - Demonstration of a direct hydrogen transfer between NADH and a deazaflavin.

PMID- 4341106
TI  - [Subtotal clamping of the vena cava during extended right hepatectomy].

PMID- 4341108
TI  - The activity of microtubules and microfilaments in neurulation in the chick.

PMID- 4341107
TI  - The effect of lorazepam on sleep.

PMID- 4341109
TI  - Migration of follicle cells through the zona pellucida and their sequestration by
      human oocytes in vitro.

PMID- 4341110
TI  - Usefulness of computer scintigraphy for detecting liver tumor with  67 Ga-citrate
      and the scintillation camera.

PMID- 4341111
TI  - [Female pseudohermaphroditism. A propos of 2 cases].

PMID- 4341112
TI  - Simultaneous microassays of adenosine and adenosine 3', 5'-cyclic monophosphate
      in biological samples.

PMID- 4341113
TI  - Systemic manifestations of hepatoma.

PMID- 4341114
TI  - Neuropathy associated with lymphoma.

PMID- 4341115
TI  - Ultrastructural changes in the peripheral nerves in experimental dying-back
      polyneuropathies.

PMID- 4341116
TI  - Onion bulb formations in chronic polyneuropathies.

PMID- 4341118
TI  - Memory.

PMID- 4341117
TI  - Different cerebral scan characteristics of different cerebral pathologies: double
      isotope scanning.

PMID- 4341120
TI  - Further observations on an outbreak of diphenylhydantoin intoxication.

PMID- 4341121
TI  - Oxidative enzyme activity in single neurones in relation to selective
      vulnerability to ischaemia.

PMID- 4341119
TI  - Histochemical and biochemical studies in pseudohypoparathyroidism.

PMID- 4341122
TI  - [New understanding of immunologic control mechanisms of tumor growth].

PMID- 4341123
TI  - [Immunity and immunotherapy in patients with trophoblastic choriocarcinoma].

PMID- 4341124
TI  - Tumor associated immune reactions in cancer patients.

PMID- 4341125
TI  - Inhibition of angiotensin conversion in experimental renovascular hypertension.
AB  - Constriction of the renal artery and controlled reduction of renal perfusion
      pressure is followed by a prompt increase in systemic renin activity and a
      concomitant rise in blood pressure in trained, unanesthetized dogs. The elevated
      blood pressure induced by the renal artery stenosis can be prevented by prior
      treatment with the nonapeptide Pyr-Trp-Pro-Arg-Pro-Gln-Ile-Pro-Pro, which blocks
      conversion of angiotensin I to angiotensin II. Further, the nonapeptide can
      restore systemic pressure to normnal in the early phase of renovascular
      hypertension. These results offer strong evidence that the renin-angiotensin
      system is responsible for the initiation of hypertension in the unilaterally
      nephrectomized dog with renal artery constriction.

PMID- 4341126
TI  - Relation between REM sleep and intracranial self-stimulation.
AB  - Depriving rats of rapid eye movement (REM) sleep was shown to lower their
      thresholds and raise their response rates for rewarding brain stimulation.
      Conversely, allowing rats to self-stimulate while they were being deprived of
      this sleep form reduced the amount of REM rebound during recovery from
      deprivation. These results demonstrate a reciprocal relation between rewarding
      brain stimulation and REM sleep.

PMID- 4341129
TI  - [Viral inclusion body in vaginal smears].

PMID- 4341127
TI  - Disintegration of the junctional epithelium of human fetal hard palate.

PMID- 4341131
TI  - [Australia antigen and chronic hepatic diseases in the western African].

PMID- 4341130
TI  - Adenyl cyclase activity in kidneys of rats with lithium-induced polyuria.

PMID- 4341132
TI  - Bilateral vocal cord paralysis of undetermined etiology. Clinical course and
      outcome.

PMID- 4341133
TI  - Radiographic findings in adenoid cystic carcinoma of the head and neck.

PMID- 4341134
TI  - Tanning without sunburn with aminobenzoic acid-type sunscreen.

PMID- 4341135
TI  - Herpetic sycosis. Report of two cases.

PMID- 4341136
TI  - Recurring digital fibrous tumor of childhood.

PMID- 4341137
TI  - The black keratinous cyst. A sign of hemochromatosis.

PMID- 4341138
TI  - I (Inclusion) cell disease, Leroy's syndrome (arly alveolar ridge hypertrophy,
      joint limitation, thick, tight skin in early infancy).

PMID- 4341139
TI  - Chondroid syringoma.

PMID- 4341140
TI  - [Lymphographic exploration of the thoracic duct (radiologic and
      physiopathological study)].

PMID- 4341141
TI  - [Programmed radiological diagnosis as a basis for the use of computers].

PMID- 4341142
TI  - [Heart catheterization with continuous recording using a digital printer].

PMID- 4341143
TI  - [Status of automatization of heart catheterization and angiocardiography].

PMID- 4341144
TI  - [Significance of conventional radiodiagnostic methods in the diagnosis of
      inflammatory and malignant pancreatic diseases].

PMID- 4341145
TI  - [Interpretation of radiodiagnostic parameters with a computer using a biostatic
      programming system].

PMID- 4341146
TI  - [Electron data processing in radiotherapy].

PMID- 4341147
TI  - [Electronic data processing in radiotherapy. Medical-clinical aspects].

PMID- 4341148
TI  - [Use of the computer in radiotherapy].

PMID- 4341149
TI  - [Radiotherapy planning and radiotherapy technology using an owned electronic data
      processing installation].

PMID- 4341150
TI  - [Computer controlled optimation in intracavital Gamma therapy].

PMID- 4341151
TI  - [Electronic data processing in nuclear medicine].

PMID- 4341152
TI  - [Data processing in nuclear medicine].

PMID- 4341153
TI  - [Mathematical evaluation for digital scintiscans].

PMID- 4341154
TI  - [Significance of digital data processing for localization diagnosis in nuclear
      medicine].

PMID- 4341156
TI  - [Radiodiagnosis--planning, construction and organization of modern medical
      radiation institutes].

PMID- 4341155
TI  - [Planning, construction and organization of modern medical radiation institutes].

PMID- 4341157
TI  - [Pediatric radiology].

PMID- 4341158
TI  - [Neuroradiology].

PMID- 4341159
TI  - [Planning, construction, and organization of modern medical institutes for
      radiotherapy].

PMID- 4341160
TI  - [Planning, construction and organization of modern institutes for nuclear
      medicine].

PMID- 4341163
TI  - [Influence of planning on technology].

PMID- 4341161
TI  - [Standpoint of the architect in relation to the central institute for
      radiotherapy].

PMID- 4341162
TI  - [Standpoint of the architect].

PMID- 4341164
TI  - [Influence of technology on planning].

PMID- 4341165
TI  - [Adaptation of planning and organization to the size of the hospital].

PMID- 4341166
TI  - [Organization of the supraregional collaboration of radiology departments in
      hospitals of different size].

PMID- 4341167
TI  - [Physical basis of image enhancement].

PMID- 4341168
TI  - [Technique of image enhancement].

PMID- 4341169
TI  - [Image enhancement and fluoroscopy].

PMID- 4341172
TI  - [Luminous powder applications for studying the influence of the crystal size on
      the light density and image clarity].

PMID- 4341171
TI  - [Relations between quantum density, grain size and photolysis].

PMID- 4341170
TI  - [Image amplifier and photography].

PMID- 4341173
TI  - [Radiograph amplifiers with improved qualities].

PMID- 4341174
TI  - [Transmission quality of radiograph amplifiers and their significance in
      quantitative radiologic density measurement].

PMID- 4341175
TI  - [Optic systems for image amplifiers].

PMID- 4341177
TI  - [Photos from image amplifiers and image orientation].

PMID- 4341176
TI  - [Cinecoronarography: exposure techniques using film].

PMID- 4341178
TI  - [X-ray examination in the operating room].

PMID- 4341179
TI  - [Studies on intraparenchymatous arteriolar circulation using radiographic
      projection with high radiation intensities].

PMID- 4341180
TI  - [Photographic technique of the 70 mm video amplifier and the status of current
      installations].

PMID- 4341181
TI  - [Dependence of image contrast on thickness of the object, picture potential and
      blacking in a largely monochromatic radiation spectrum].

PMID- 4341182
TI  - [Surgery of acquired heart valve defects].

PMID- 4341183
TI  - [Discussion on the choice of radiation quality in soft tissue radiographs].

PMID- 4341185
TI  - [Siemens AG, area of medical technology].

PMID- 4341184
TI  - [New indirect methods for the production of colored radiographs in order to
      improve the detail contrast].

PMID- 4341186
TI  - [Special tomography apparatus, "Stratomatic"].

PMID- 4341187
TI  - [Development and technology of scintigraphy].

PMID- 4341188
TI  - [Interactive analysis of scintiscans using a computer projection screen of a
      computer (sound film)].

PMID- 4341189
TI  - [Application of scintillation cameras to investigations in nuclear medicine].

PMID- 4341190
TI  - [Evaluation of the biologic significance of bone metastases using 87mSr].

PMID- 4341191
TI  - [Animal experiments for studying the incorporation of (al 18 F 6 ) 3- ].

PMID- 4341192
TI  - [Pancreatic scintigraphy. Comparison of various organ activities following
      application of 75 Se Selenomethionine and pancreozymin].

PMID- 4341193
TI  - [Study of salivary gland function using serial scintigraphy].

PMID- 4341194
TI  - [Studies on diaplacentar transfer of radiotechnetium and radioindium].

PMID- 4341195
TI  - [Postoperative radiological findings in acquired heart valve defects].

PMID- 4341196
TI  - [Measurement of heart volume following surgery for mitral valve stenosis].

PMID- 4341197
TI  - [Radiographic peculiarities of acquired heart valve defects in the child].

PMID- 4341198
TI  - [Isotope diagnosis of acquired heart failure and cardiac insufficiency].

PMID- 4341199
TI  - [Studies on cardiac stress insufficiency using radiocardiographic function
      analysis].

PMID- 4341200
TI  - [Ultrasonic diagnosis of heart diseases].

PMID- 4341201
TI  - [Comparative study on the results of heart catheterization and echocardiography].

PMID- 4341202
TI  - [Levoangiocardiography and echocardiography for judgment of mitral valve
      failure].

PMID- 4341204
TI  - [Selective coronary angiography in acquired heart valve defects].

PMID- 4341203
TI  - [Angiocardiographic results in the syndrome of mesosystolic click with late
      systolic heart murmur].

PMID- 4341205
TI  - [Problems of radiographic measurement of the heart volume in mass screening].

PMID- 4341207
TI  - [Radiodiagnosis of the acute abdomen in childhood].

PMID- 4341206
TI  - [Acute abdomen].

PMID- 4341208
TI  - [Radiodiagnosis of acute gastrointestinal hemorrhage].

PMID- 4341209
TI  - [Diagnostic possibilities of angiography in acute abdomen].

PMID- 4341210
TI  - [Angiography in abdominal injuries].

PMID- 4341211
TI  - [Radiodiagnosis of segmental intestinal infarction].

PMID- 4341212
TI  - [Incomplete mesenteric vascular occlusion as possible cause of Crohn's regional
      enteritis].

PMID- 4341213
TI  - [Atypical radiological signs in gastrointestinal perforation].

PMID- 4341215
TI  - [Diagnosis of retroperitoneal neoplasms as causes of acute abdomen].

PMID- 4341214
TI  - [Acute abdomen in intestinal parasitic diseases].

PMID- 4341216
TI  - [Pharmacoarteriography of the pancreas using secretin, trypsin and histamine].

PMID- 4341217
TI  - [Diagnosis and differential diagnosis of bone neoplasms of the skull].

PMID- 4341218
TI  - [Tumor induced unspecific reactions of compact bone (radiological-histological
      synopsis)].

PMID- 4341219
TI  - [Parosteal osteoid sarcoma].

PMID- 4341221
TI  - [Radioclinical aspects of a case of Mafucci-syndrome].

PMID- 4341220
TI  - [Diagnosis and treatment of ameloblastomas].

PMID- 4341222
TI  - [Difficulties in the diagnosis of multiple mycloma].

PMID- 4341223
TI  - [Radioclinical considerations of giant-cell tumors of the bone].

PMID- 4341224
TI  - [Diagnosis and therapy of the eosinophilic bone granuloma].

PMID- 4341225
TI  - [Position of angiography in the diagnosis of bone neoplasms].

PMID- 4341226
TI  - [Results of tomography of the orbit].

PMID- 4341227
TI  - [Radiodiagnosis and clinical aspects of the malignant synovialioma. Studies on 31
      patients].

PMID- 4341228
TI  - [Differential diagnostic aspects in radiodiagnosis of specific spondylitis and of
      bone neoplasm of the spinal column].

PMID- 4341229
TI  - [Value of "improved" radiographs for the recognition of bone metastases as
      compared with scintigraphy].

PMID- 4341230
TI  - [Studies on rib neoplasms].

PMID- 4341231
TI  - [Megavolt therapy of malignant bone diseases with special reference to
      fractionation with high single doses].

PMID- 4341232
TI  - [Combined cytostatic and radiation treatment of advanced skeleton and skin
      manifestations in lymphogranulomatosis].

PMID- 4341234
TI  - [Radiostrontium scintigraphy in plasmacytoma].

PMID- 4341233
TI  - [Clinical results of combination therapy with  32 Phosphorus and anabolics agents
      in multiple bone metastasis].

PMID- 4341235
TI  - [Scintigraphic results in malignant bone neoplasms].

PMID- 4341236
TI  - [Short-lived radionucleides in the diagnosis of bone neoplasms].

PMID- 4341237
TI  - [Kinetics of calcium metabolism in malignant bone neoplasms].

PMID- 4341239
TI  - [New methods for early diagnosis of osteoporosis].

PMID- 4341238
TI  - [Tin--a new radioisotope for bone scintigraphy].

PMID- 4341240
TI  - [New procedures in the pharmacology of triiodinated angiographic contrast media].

PMID- 4341241
TI  - [Clinical test of a new water-soluble contrast medium for lumbosacral
      myelography].

PMID- 4341242
TI  - [Therapy of anaphylactic shock using high doses of corticoids].

PMID- 4341243
TI  - [Pathology of radiation effects in intact nerve tissue and in central nervous
      system neoplasms].

PMID- 4341244
TI  - [Pathogenesis of late radiation-induced necrosis by means of experimental and
      human pathological studies].

PMID- 4341246
TI  - [Symptom limitation: surgical treatment or radiotherapy].

PMID- 4341247
TI  - [Limitations and possibilities in radiotherapy].

PMID- 4341245
TI  - [Radiation-induced alterations of brain tissue following radiotherapy of
      intracranial neoplasms].

PMID- 4341248
TI  - [Late radiation-induced necrosis of the spinal cord with paraplegia--a
      misevaluation?].

PMID- 4341249
TI  - [Planning of radiotherapy and evaluation of therapeutic effectiveness in brain
      neoplasms].

PMID- 4341250
TI  - [Results of radiotherapy in glioblastoma].

PMID- 4341252
TI  - [Radiotherapy of medulloblastomas].

PMID- 4341253
TI  - [Results of radiotherapy of brain neoplasms].

PMID- 4341251
TI  - [Radiotherapy of ependymoma].

PMID- 4341254
TI  - [Standardization of radiotherapy of neoplasms located near to the base of the
      skull].

PMID- 4341255
TI  - [Electronic data processing in radiology].

PMID- 4341256
TI  - [A rational system for automatic data processing].

PMID- 4341257
TI  - [Electronic data processing in radiodiagnosis].

PMID- 4341258
TI  - [Principles of mechanical documentation of findings in radiodiagnosis].

PMID- 4341259
TI  - [Documentation in the diagnosis of stomach and gallbladder diseases].

PMID- 4341261
TI  - [Abbreviated key for radiodiagnosis].

PMID- 4341260
TI  - [Computer compatible list of characteristics for the condition of the urinary
      organs].

PMID- 4341262
TI  - [Planning and preparations for supplying the documentation of radiological
      systems with electronic data processing].

PMID- 4341263
TI  - [Current status of technology for radiological data processing].

PMID- 4341264
TI  - [Pathogenesis and pathological anatomy of acquired heart valve defects].

PMID- 4341265
TI  - [Radiological aspects of acquired heart valve defects].

PMID- 4341266
TI  - [Uses of occupational therapy in hand injuries].

PMID- 4341268
TI  - Glomus tumors of the hand: review of the literature and report on twenty-eight
      cases.

PMID- 4341267
TI  - Prophylactic use of topical antibiotic irrigation in uninfected surgical wounds.
      A microbiological evaluation.

PMID- 4341269
TI  - Epitheiloid sarcoma: two case reports.

PMID- 4341271
TI  - The effects of aggregated immunoglobulins on human blood platelets in relation to
      their complement-fixing abilities. II. Structural requirements of the
      immunoglobulin.

PMID- 4341270
TI  - The role of immunological tests in routine synovial fluid analysis.

PMID- 4341273
TI  - Hypersensitivity to ascaris antigens. VII. Isolation and partial characterization
      of an allergen.

PMID- 4341272
TI  - Use of the  51 Cr release test to demonstrate patterns of antibody response in
      humans to herpesvirus types 1 and 2.

PMID- 4341274
TI  - Vitamin B 12  and methionine metabolism in the Buffalo rat liver and Morris 5123
      hepatoma.

PMID- 4341276
TI  - Synchronization of augmented luteinizing hormone secretion with sleep during
      puberty.

PMID- 4341275
TI  - Isolated hypoaldosteronism in adults. A renin-deficiency syndrome.

PMID- 4341277
TI  - Recurrent oral ulcers.

PMID- 4341278
TI  - [Repeated sequences of DNA in eukaryotes--analysis of reassociation kinetics by
      so-called "cot curve"].

PMID- 4341280
TI  - Inborn errors of lipid metabolism. XXVI. Two sub-fractions of pre-beta
      lipoproteins.

PMID- 4341279
TI  - [Spin label method--with special reference to the study on the cell membrane].

PMID- 4341281
TI  - [Laboratory verifications of leptospirosis].

PMID- 4341282
TI  - [Anatomoclinical study of a case of severe leptospirosis].

PMID- 4341283
TI  - [Value of immunofluorescence in severe bullous dermatitis].

PMID- 4341284
TI  - [Larva migans visceralis. Diagnosis by laparoscopy].

PMID- 4341285
TI  - [Early mobilization in myocardial infarct].

PMID- 4341287
TI  - [Urinary cortisol excretion in chronic hepatitis].

PMID- 4341288
TI  - [Theoretical basis and experimental study of the bonding of dental ceramics and
      plastics by means of silanes].

PMID- 4341286
TI  - [Clinical studies of primary hepatic carcinoma].

PMID- 4341289
TI  - [Use of silanized mineral surfaces in the preparation of fixed dentures].

PMID- 4341291
TI  - Extracranial metastasis of intracranial tumor--review of literatures and report
      of a case.

PMID- 4341290
TI  - Change of lipoprotein pattern by clofibrate in hyperglyceridaemia and mixed
      hyperlipidaemia.

PMID- 4341293
TI  - A study on the correlation between function and ultrastructure in the rat adrenal
      cortex.

PMID- 4341292
TI  - The electrophoretic changes of mammalian cells associated with malignant
      transformation.

PMID- 4341295
TI  - Effects of acidosis and alkalosis on 3',5'-GMP and 3',5'-AMP in renal cortex.

PMID- 4341294
TI  - Effect of running to exhaustion on skeletal muscle mitochondria: a biochemical
      study.

PMID- 4341296
TI  - Mitochondrial alterations in heart, liver, and kidney of altitude-acclimated
      rats.

PMID- 4341297
TI  - Heterogeneity of 3',5'-phosphodiesterase of gastric mucosa.

PMID- 4341298
TI  - [Specific antigenic extracts from Entamoeba histolytica. 2. Separation and
      analysis of specific fractions of the crude antigen extract].

PMID- 4341299
TI  - Interaction of herpes simplex virus and rhinovirus in cell culture. Brief report.

PMID- 4341300
TI  - RNA polymerase complexes from mengovirus infected cells.

PMID- 4341301
TI  - Electron microscpic studies on replicating form of defective SV40 virus DNA.

PMID- 4341302
TI  - Thymidine-, uridine- and choline-kinase in rabbit kidney cells infected with
      herpesvirus hominis, type I and II.

PMID- 4341303
TI  - [Localization by immunoperoxidase of cytomegalovirus antigens in human fibroblast
      cell cultures. Light and electron microscopy].

PMID- 4341304
TI  - Experimental foot-and-mouth disease in sheep and goats: an epizootiological
      model.

PMID- 4341305
TI  - Caffeine, calcium, and Eaton-Lambert syndrome.

PMID- 4341306
TI  - Sporadic juvenile amyotrophic lateral sclerosis. A clinicopathological study of a
      case with neuronal cytoplasmic inclusions containing RNA.

PMID- 4341307
TI  - Pseudomyotonia in cervical root lesions with myelopathy. A sign of the
      misdirection of regenerating nerve.

PMID- 4341308
TI  - Applicability of a microbiological technique to selection of HCR-mutants of
      mammalian cells.

PMID- 4341309
TI  - Abortive infection of LLC-MK2 cells by Herpes simplex virus.

PMID- 4341310
TI  - [Herpesvirus infection in Hodgkin's disease].

PMID- 4341311
TI  - Intestinal absorption of vitamin D 3  in epileptic patients and phenobarbital
      treated rats.

PMID- 4341312
TI  - An experimental investigation on the mechanisms of interaction of asymmetrical
      acute epileptic foci.

PMID- 4341314
TI  - [Clinical and morphological studies of insulinoma].

PMID- 4341313
TI  - RNA fractionation on Kieselguhr columns.

PMID- 4341315
TI  - Definition and use of renin reaction velocity in the study of human hypertension.

PMID- 4341316
TI  - [Reaction of naphthylamine with Marquis reagent].

PMID- 4341317
TI  - Mechanism of negative temperature coefficient of nerve blocking action of
      allethrin.

PMID- 4341318
TI  - Spin immunoassay of opiate narcotics in urine and saliva.

PMID- 4341319
TI  - [Comparative study of immunobiological reactions under the effect of ACTH and
      prednisolone].

PMID- 4341320
TI  - Drug therapy. Treatment of common parasitic infections of man encountered in the
      United States. 2.

PMID- 4341321
TI  - [Mechanism of hypervasopressinism in hypopituitary dwarfism. Research on the role
      of thyroid insufficiency].

PMID- 4341322
TI  - [Osteoporosis].

PMID- 4341323
TI  - Diagnostic features of colloid adenocarcinoma of anal ducts and colitis cystica
      profunda.

PMID- 4341325
TI  - Care of the burn wound with topical Neosporin.

PMID- 4341324
TI  - Studies of human growth hormone.

PMID- 4341326
TI  - Treatment of metastasis of Wilms' tumor.

PMID- 4341327
TI  - Management of vascular tumors of the head and neck.

PMID- 4341328
TI  - Carcinoma of lung metastatic to the testis.

PMID- 4341329
TI  - [Ganglioneuroma of the hypoglossal nerve].

PMID- 4341330
TI  - Ectasia of cerebral arteries in acromegaly.

PMID- 4341331
TI  - Isolation of the cholinergic receptor protein of Torpedo electric tissue.

PMID- 4341332
TI  - Glutamic acid and primary afferent transmission.

PMID- 4341333
TI  - An approach to the study of the biochemical pharmacology of cholinergic function.

PMID- 4341335
TI  - Application of microchemical analysis and subcellular fractionation techniques to
      the study of neurotransmitters in discrete areas of mammalian brain.

PMID- 4341334
TI  - Hypophysectomy and rat brain metabolism: effects of synthetic ACTH analogs.

PMID- 4341336
TI  - Disposition and role of newly synthesized amines in central catecholaminergic
      neurons.

PMID- 4341337
TI  - The pathogenesis of hypertension in end-stage renal disease: the role of the
      renin- angiotensin system.

PMID- 4341339
TI  - The skin pressure time integral and number of impulses in sensory skin nerve
      fibres of the cat.

PMID- 4341338
TI  - Hypertension in patients on maintenance hemodialysis: evaluation of peripheral
      renin activity and bilateral nephrectomy.

PMID- 4341340
TI  - Growth of transplantable chrysoidine hepatoma after splenectomy in mice.

PMID- 4341341
TI  - The activity of some enzymes of carbohydrate metabolism in chrysoidine hepatoma
      of mice and Kirkman-Robbins hepatoma of hamsters.

PMID- 4341342
TI  - Role of lipolytic and glucocorticoid hormones in the development of diabetic
      ketosis.

PMID- 4341343
TI  - An overview of intestinal absorptive and secretory processes.

PMID- 4341345
TI  - Studies on calciferol metabolism. IV. Subcellular localization of 1,25-dihydroxy
      vitamin D 3  in intestinal mucosa and correlation with increased calcium
      transport.

PMID- 4341344
TI  - Highly purified synaptosomal membranes from rat brain. Preparation and
      characterization.

PMID- 4341347
TI  - Putrescine oxidase from Micrococcus rubens. Purification and properties of the
      enzyme.

PMID- 4341346
TI  - Rachitogenic activity of dietary strontium. I. Inhibition of intestinal calcium
      absorption and 1,25-dihydroxycholecalciferol synthesis.

PMID- 4341348
TI  - The purification and biochemical characterization of bovine liver nuclear
      membranes.

PMID- 4341349
TI  - Characterization of electron transport activity in bovine liver nuclear
      membranes.

PMID- 4341350
TI  - Adenosine 3',5-monophosphate-dependent phosphorylation of a specific protein in
      synaptic membrane fractions from rat cerebrum.

PMID- 4341351
TI  - The role of oxidized nicotinamide adenine dinucleotide in fluoride inhibition of
      active sodium transport in human erythrocytes.
AB  - The rate coefficient for (22)Na release from previously labeled human
      erythrocytes was determined in the presence of 0.1-10 mM sodium fluoride (F). The
      oxidized nicotinamide adenine dinucleotide (NAD(+)) level at the end of 2 hr of
      incubation in tris(hydroxymethyl)aminomethane (Tris)-Ringer medium was also
      measured. Both parameters decreased proportionately as F concentration was
      raised. Both F-induced changes were immediate and were reversed by 10 mM
      pyruvate. The decrease in NAD(+) concentration following enolase inhibition by F
      is attributed to a diminished rate of formation in the reaction catalyzed by
      lactic dehydrogenase (LDH) with undiminished continued utilization in the
      reaction catalyzed by glyceraldehyde-3-phosphate dehydrogenase (GAPDH). It is
      postulated that the NAD(+) lowering limited the GAPDH step, resulting in
      proportionate decreases in the rates of phosphoglycerate kinase (PGK) and Na,K
      dependent adenosine triphosphatase (Na,K-ATPase), a reaction sequence thought to
      link glycolysis with active Na extrusion. Adding pyruvate with F increased NAD(+)
      production at the LDH step, thus reactivating GAPDH, PGK, and Na,K-ATPase and
      leading to the observed restoration of (22)Na release. The results suggest,
      therefore, that F inhibits active Na transport in intact human erythrocytes
      indirectly through a lowering of NAD(+), although, direct inhibition of the Na,K
      ATPase by F may possibly occur simultaneously.

PMID- 4341352
TI  - Neurosecretory cells in the cerebral ganglion of adult tunicates: fine structure
      and distribution of phosphatases.

PMID- 4341353
TI  - Collagen diseases, hepatitis-associated antigen, and the Epstein-Barr virus.

PMID- 4341354
TI  - Effect of ultraviolet light and a potent carcinogen, 4-nitroquinoline 1-oxide, on
      mammalian cells and their Sendai virus carrier cultures.

PMID- 4341355
TI  - [Results of current experimental research of sleeping and dreaming].

PMID- 4341357
TI  - [Relationship between caffeine and intermediate metabolism].

PMID- 4341356
TI  - Uptake of blood triglyceride by various tissues.

PMID- 4341358
TI  - [Coffee in the diet of the sportsman].

PMID- 4341359
TI  - [Effect of coffee on deposit lipids].

PMID- 4341360
TI  - [Current results of the treatment of pseudoparalytic myasthenia gravis with
      immunosuppressive agents].

PMID- 4341361
TI  - On malignant transformation in fibrous dysplasia of bone.

PMID- 4341362
TI  - Oral contraceptive hypertension.

PMID- 4341363
TI  - Adenosine 3',5'-monophosphate and N 6 -2'-O-dibutyryl-adenosine 3',5'
      monophosphate transport in cells.
AB  - Incubation of Strain L cells in 0.15 millimolar adenosine 3',5'-monophosphate
      (cyclic AMP) increase the intracellular level of cyclic AMP more than does
      incubation in dibutyryl cyclic AMP. The intracellular increase of cyclic AMP is
      greater with Strain L than with WI-38 cells. Similarly, cell division of Strain L
      cells is inhibited more by cyclic AMP. The experiments do not, support the belief
      that dibutyryl cyclic AMP is transported better than cyclic AMP.

PMID- 4341364
TI  - Umbilical portography using lipiodol.

PMID- 4341365
TI  - Growth of a fibrous duct around a teflon fistula after common duct injury.

PMID- 4341366
TI  - Studies on an extra pre-beta lipoprotein fraction.

PMID- 4341369
TI  - Studies of the distribution of cochlear potentials along the basilar membrane.

PMID- 4341368
TI  - The response of murine nerve tissue culture to murine cytomegalic virus.

PMID- 4341367
TI  - [Morphology of transplacentally induced neurogenic tumors in Syrian hamsters].

PMID- 4341370
TI  - The assay of potassium 6-(L-(+)- -phenoxypropionamido)penicillanate and 6-(D-(+)-
      -phenoxypropionamido)penicillanate in phenethicillin potassium by circular
      dichroism spectrometry.

PMID- 4341371
TI  - Determination of alphachloralose. I. In stupefying bait.

PMID- 4341372
TI  - [Dwarfism caused by sporadic and idiopathic pituitary insufficiency. Study of a
      series of 31 cases].

PMID- 4341373
TI  - Pleural origin of some of the supposed chemodectoid structures of the lung.

PMID- 4341374
TI  - Increased protein synthesis of spleen cells after injection of Bordetella
      pertussis into mice.

PMID- 4341375
TI  - Reactions of tetranitromethane. Mechanism of the reaction of tetranitromethane
      with pseudo acids.

PMID- 4341376
TI  - Studies of the composition and structure of plasma lipoproteins. Separation and
      quantification of the lipoprotein families occurring in the high density
      lipoproteins of human plasma.

PMID- 4341377
TI  - Adrenocorticotropin. Synthesis of (6-phenylalanine)-  1-19 -adrenocorticotropic
      hormone and its steroidogenic, melanocyte-stimulating, and lipolytic activity.

PMID- 4341378
TI  - Molecular weight and subunit structure of hagfish transferrin.

PMID- 4341379
TI  - "Increased-valence" formulas for the iron-ligand bonding of some ferrohaemoglobin
      compounds.

PMID- 4341380
TI  - The hydrolysis of poly (L-Prolyl-Glycyl-L-Prolyl) by bacterial collagenase.

PMID- 4341381
TI  - [Value of lympho-angio-adenography in establishing the degree of development of
      rectocolic cancer].

PMID- 4341382
TI  - Rapid quantitative gas-chromatographic fractionation of the major urinary 17
      oxosteroids and 17-oxogenic steroids.

PMID- 4341383
TI  - [Formation of anti-ACTH antibody].

PMID- 4341384
TI  - [Effect of fetal adrenal stimulation and supression on estrogen concentration in
      the umbilical cord blood and maternal peripheral blood].

PMID- 4341385
TI  - Spectrophotometric and fluorometric studies on the mechanism of chemoreception in
      the carotid body.

PMID- 4341386
TI  - Oxidative metabolism at low PO 2 .

PMID- 4341387
TI  - Occurrence of macrozamin in the seeds of Encephalartos hildebrandtii.

PMID- 4341388
TI  - Carcinogenicity of azoxymethane dependent on age in BD rats.

PMID- 4341389
TI  - Methylazoxymethanol acetate: induction of tumors and early effects of RNA
      synthesis.

PMID- 4341390
TI  - Carcinogenicity and neurotoxicity of cycasin with sepcial reference to species
      differences.

PMID- 4341391
TI  - Lipid composition of the cerebellum and spinal cord in postnatal cycasin-treated
      Swiss albino mice: preliminary observations.

PMID- 4341392
TI  - Rem sleep, depression, and nocturnal migraine.

PMID- 4341393
TI  - Effectiveness of filter caging in the prevention of viral diseases of cats.

PMID- 4341394
TI  - Pox in young, captive harbor seals.

PMID- 4341395
TI  - Parainfluenza-3 virus infection in Rocky Mountain bighorn sheep.

PMID- 4341396
TI  - Chickenpox in young anthropoid apes: clinical and laboratory findings.

PMID- 4341397
TI  - Endocrine responses of stress susceptible and stress resistant swine to
      environmental stressors.

PMID- 4341398
TI  - Isolation of renin granules from the dog kidney cortex.

PMID- 4341399
TI  - The effect of stimulus interval on the auditory evoked response during sleep in
      autistic children.

PMID- 4341400
TI  - Liquid scintillation measurement of radioactivity in hard tissue abrasion
      slurries.

PMID- 4341401
TI  - Hepatitis-associated antigen and antibody in hepatocellular carcinoma: results of
      a continuing study.

PMID- 4341402
TI  - Nature of virus-producing Rous sarcoma cells in hamsters treated with
      antilymphocyte serum: immunochemical, cytogenetical, and electron microsopic
      observations.

PMID- 4341403
TI  - Nitrosamine studies: neoplasms of liver and genital mesothelium in
      nitrosopyrrolidine-treated MRC rats.

PMID- 4341405
TI  - Tumor-specific vaccine containing Mycobacterium bovis and tumor cells: safety and
      efficacy.

PMID- 4341404
TI  - Histopathology of tumor regression after intralesional injection of Mycobacterium
      bovis., 2. Comparative effects of vaccinia virus, oxazolone, and turpentine.

PMID- 4341406
TI  - Basis for the serine requirement in leukemic and normal human leukocytes. Reduced
      levels of the enzymes in the phosphorylated pathway.

PMID- 4341407
TI  - [Influence of oxyphenbutazone on the propagation of poliomyelitis virus and
      herpes simplex virus in tissue cultures].

PMID- 4341408
TI  - [The neuromuscular spindle].

PMID- 4341409
TI  - EB virus and infectious mononucleosis.

PMID- 4341410
TI  - [Experimental diabetic retinopathy in the rat].

PMID- 4341411
TI  - Photocoagulation of diabetic maculopathy.

PMID- 4341412
TI  - [Medroxyprogesterone acetate in the treatment of idiopathic precocious puberty].

PMID- 4341413
TI  - [Influence of initial stretch on the dynamics of vascular smooth muscle].

PMID- 4341414
TI  - [Problems posed by pulmonary aspergillosis].

PMID- 4341415
TI  - [Action of bufotenin on synaptic transmission in the sympathetic vegetative
      ganglia].

PMID- 4341416
TI  - The mental tonic effect of oestrogens administered to oophorectomized females.

PMID- 4341417
TI  - Cysts and neoplasms in the infant lung.

PMID- 4341418
TI  - [Karyokinesis and nuclear morphology during hepatocarcinogenesis. I. Mitoses and
      mitotic abnormalities in hepatocytes and hepatoma cells of the nitrosomorpholine
      intoxicated rat liver].

PMID- 4341419
TI  - Comparative studies on the effects of aminoglutethimide, metopirone, ACTH and
      hydrocortisone on the adrenal cortex of adult male rats. I. Karyometric studies.

PMID- 4341420
TI  - [Plasma-11-hydroxycorticosteroid determinations following intramuscular glucagon
      administration].

PMID- 4341421
TI  - [Influence of PVA-gel incubation on the topochemical demonstration of soluble NAD
      dependent lactate dehydrogenase].

PMID- 4341422
TI  - Hepatocellular carcinoma. Clinical and laboratory observations.

PMID- 4341423
TI  - [Possibilities for the use of a gas-mass-spectrometer (varian MAT M3) in
      anaesthesia].

PMID- 4341424
TI  - [Lipid balance in retinal vasculopathies].

PMID- 4341425
TI  - Enhanced uptake of calcium by transforming lymphocytes.

PMID- 4341426
TI  - Carcinoma of the lung and anthracosilicosis.

PMID- 4341427
TI  - Primary tumors of the mediastinum.

PMID- 4341428
TI  - [Improved method of orthophosphate determination].

PMID- 4341429
TI  - The indirect confirmation of hyperlipoproteinemia phenotypes II, 3 and IV.

PMID- 4341430
TI  - Urinary androgens under stimulation-suppression tests in children with gonadal
      dysgenesis.

PMID- 4341431
TI  - Acyl phosphatase in normal and diseased human muscle.

PMID- 4341432
TI  - Effect of neuraminic acid removal on the properties of a variant alkaline
      phosphatase in hepatoma.

PMID- 4341434
TI  - A rapid ultraviolet spectrophotometric lactic dehydrogenase assay.

PMID- 4341433
TI  - Studies on a variant alkaline phosphatase in sera of patients with hepatocellular
      carcinoma.

PMID- 4341435
TI  - Studies on the protein defect in Tangier disease. Isolation and characterization
      of an abnormal high density lipoprotein.
AB  - High density lipoproteins (d 1.063-1.210 g/ml) were isolated from the plasma of
      normal individuals (HDL) and seven homozygous patients with Tangier disease
      (HDLt). In Tangier patients, the concentration of protein in the high density
      region (HDLt) was only 0.5-4.5% of normal. Immunochemical studies, including
      mixing experiments conducted in vivo and in vitro, indicated that HDLt was
      different from HDL. HDLt was the only high density lipoprotein detectable in the
      plasma of Tangier homozygotes. In heterozygotes both HDL and HDLt were present.
      HDLt was not detected in the plasma of over 300 normal persons and 10 patients
      with secondary high density lipoprotein deficiency and appeared to be a unique
      marker for Tangier disease.ApoHDL contained two major apoproteins designated
      apoLp-Gln-I and apoLp-Gln-II; together they comprised 85-90% of the total protein
      content. Both of the major HDL apoproteins were present in apoHDLt; but apoLp-Gln
      I was disproportionately decreased with respect to apoLp-Gln-II, the ratio of
      their concentrations being 1: 12 in apoHDLt as compared with 3: 1 in apoHDL.
      Several minor apoprotein components which together comprise 5-15% of apoHDL were
      present in approximately normal proportions in apoHDLt. In the HDL of Tangier
      patients it was estimated that, compared with normal individuals, the
      concentration of apoLp-Gln-I was decreased about 600-fold and the concentration
      of apoLp-Gln-II about 17-fold. The decrease in these apoproteins was not due to
      preferential segregation with the lipoprotein fractions of d < 1.063 g/ml or with
      the plasma proteins of d > 1.21 g/ml. Tangier apoLp-Gln-I and apoLp-Gln-II
      appeared to be immunochemically identical with their normal counterparts, and no
      differences between the two sets of apoproteins were detected on polyacrylamide
      gel electrophoresis at pH 9.4 or 2.9. These results are most compatible with the
      hypothesis that the hereditary defect in Tangier disease is a mutation in an
      allele-regulating synthesis of apoLp-Gln-I.

PMID- 4341436
TI  - Studies on human platelet gangliosides.
AB  - Gangliosides, glycosphingolipids which contain sialic acid, were studied in human
      platelets. They represented 0.5% of the platelet lipids and accounted for 6% of
      the total neuraminic acid content of platelets. Three major ganglioside fractions
      were identified and characterized. Ganglioside I was hematoside (G(6)) and
      comprised 92% of the platelet gangliosides. It contained glucose, galactose, and
      sialic acid in molar ratios of 1:1:1 and no hexosamine. The major fatty acid was
      behenate (22:0). Ganglioside I was also identified in isolated platelet granules
      and membranes. Ganglioside II (5%) contained glucose, galactose, sialic acid, and
      hexosamines (molar ratios 1:2:1:1). The hexosamines were glucosamine (72%) and
      galactosamine (28%). It was therefore designated as ganglioside lacto-N
      neotetraose. Ganglioside III (2%) contained disialosyllactosyl ceramide (G(3A))
      as well as two other gangliosides which could not be precisely characterized.
      Gangliosides I, II, and III were susceptible to the action of Clostridium
      perfringens neuraminidase as evidenced by full recovery of sialic acid in its
      free form after incubation. Neutral platelet glycolipids were qualitatively
      examined by thin-layer chromatography. The major component was lactosyl ceramide.
      Interactions of gangliosides I and III and serotonin-(14)C were examined in an
      equilibrium dialysis system at 4 degrees C. The gangliosides bound serotonin
      (14)C in relatively small quantities, whereas control lipids were negative. The
      binding was essentially unchanged by reverse dialysis, ultracentrifugation and
      subsequent thin-layer chromatography. The results are comparable to the
      previously observed nonmetabolic interactions between whole platelets and
      serotonin in the cold. It is suggested that the orientation and specific
      distribution of platelet membrane glycolipids may be important determinants of
      the unique surface properties of platelets.

PMID- 4341437
TI  - The transport of exogenous cholesterol in the rabbit. I. Role of cholesterol
      ester of lymph chylomicra and lymph very low density lipoproteins in absorption.
AB  - Thoracic lymph duct cannulations were performed shortly after a meal in rabbits
      trained to ingest a moderate fat, low cholesterol diet. A tracer dose of
      cholesterol-(3)H was administered to label exogenous (dietary) cholesterol during
      absorption. Sequential lymph samples were collected up to 24 hr postprandially,
      after which ultracentrifugal fractionation of lymph lipoproteins was carried out.
      The d < 1.006 lipoproteins were separated into two classes, chylomicra and very
      low density lipoproteins (VLDL).A comparison was made between chylomicra and VLDL
      of lymph in the transport of exogenous cholesterol after ingestion of a single
      meal. The per cent of exogenous cholesterol present in VLDL of sequential lymph
      collections progressively increased with time after a meal and by 18 hr had
      reached a value of 80% or greater. In chylomicra the per cent of exogenous
      cholesterol of sequential lymph collections progressively decreased. Therefore,
      exogenous cholesterol was preferentially transported in VLDL compared with
      chylomicra. Cholesterol ester specific activity (CESA) of lymph chylomicra and
      VLDL increased at a more rapid rate than free cholesterol specific activity
      (FCSA). CESA of VLDL was three times higher than FCSA at the maximum. Exogenous
      cholesterol which appeared in both chylomicra and VLDL was consistently 80%
      esterified. while the per cent of total cholesterol esterified decreased with
      time and was significantly lower than that for exogenous cholesterol from 6 to 24
      hr postprandially. These results demonstrate preferential esterification of
      exogenous cholesterol during absorption and indicate that a mechanism exists
      within the intestinal mucosal cell to maintain both free and esterified exogenous
      cholesterol in a chemically distinct pool from endogenous cholesterol during
      incorporation into both chylomicra and VLDL.

PMID- 4341438
TI  - Critical role of the carbohydrate side chains of collagen in platelet
      aggregation.
AB  - The reaction between human platelet membrane glucosyl transferase and collagen
      has recently been proposed as the mechanism for pletelet-collagen adhesion.
      Collagen contains glucosyl-galactose and galactose side chains linked through the
      galactose to hydroxylysine. Oxidation of the 6-hydroxymethyl position of the
      galactosyl residue to aldehydes with galactose oxidase completely abolishes
      platelet aggregation. This enzymatic modification of collagen can be fully
      reversed by reduction of the aldehydes formed by NaBH(4) with complete
      restoration of platelet aggregating ability. Limited digestion with bacterial
      collagenase abolishes the ability of collagen to aggregate platelets. Removal of
      the N-terminal telopeptides from collagen with trypsin does not affect platelet
      aggregation. Tertiary structure of soluble collagen is essential for platelet
      aggregation. Normal collagen is less effective than lathyritic collagen, which
      contains only a small number of cross-links. The decreased number of aldehyde
      groups in the lathyritic collagen are not responsible for the increase in
      aggregating ability, since reduction with NaBH(4) does not alter platelet
      aggregation. These results suggest that integrity and accessibility of the
      galactose receptor site may be crucial for the formation of a ternary
      collagenenzyme-platelet membrane complex which must precede platelet aggregation.

PMID- 4341439
TI  - An effect of dexamethasone on adenosine 3',5'-monophosphate content and adenosine
      3',5'-monophosphate phosphodiesterase activity of cultured hepatoma cells.
AB  - The effect of dexamethasone on adenosine 3',5'-monophosphate (cAMP)
      phosphodiesterase activity in cultured HTC hepatoma cells was investigated.
      Homogenates of these cells contain phosphodiesterase activity with two apparent
      Michaelis constants for cAMP (2-5 mum and 50 mum). At all substrate
      concentrations tested, phosphodiesterase activity was decreased 25-40% in cells
      incubated for 36 hr or more with 1 mum dexamethasone. Acid phosphatase activity
      in the same cells was not decreased. alpha-Methyl testosterone, 1 mum, was
      without effect on phosphodiesterase activity. Incubation for 10 min with
      epinephrine plus theophylline increased the cAMP content of the HTC cells 3- to 6
      fold. In cells incubated for 72 hr with dexamethasone, the basal concentration of
      cAMP was slightly increased and the increment produced by epinephrine plus
      theophylline was markedly increased. We believe that in many cells the so-called
      permissive effects of steroid hormones on cAMP mediated processes may be due to
      an effect of these hormones on cAMP phosphodiesterase activity similar to that
      observed in HTC cells incubated with dexamethasone.

PMID- 4341442
TI  - Severe reaction from tetracosactrin.

PMID- 4341440
TI  - A classification of the murine leukemia viruses. Neutralization of pseudotypes of
      Friend spleen focus-forming virus by type-specific murine antisera.
AB  - Coinfection of neonatal BALB/c mice with helper-dependent Friend spleen focus
      forming virus (SFFV), as contained in the Friend virus (FV) complex, and
      antigenically distinct Moloney leukemia virus (MolLV) resulted in the recovery of
      a MolLV pseudotype of SFFV, abbreviated SFFV(MolLV). The antigenic alteration of
      SFFV was observed by following its neutralization kinetics in vitro by specific
      Friend or Moloney typing antiserum. Effective pseudotype production was
      accomplished only when N-tropic LLV-F (the natural helper virus in the FV
      complex) was inhibited in B-type mice coinfected with an NB-tropic MolLV or other
      murine leukemia virus (MuLV) preparation. SFFV pseudotypes could not be prepared
      by using murine viruses other than leukemia viruses. SFFV prepared after two
      serial passages in the presence of MolLV was effectively neutralized by Moloney
      antiserum, but not by Friend typing antiserum; therefore, the envelope of the
      pseudotype virus, SFFV(MolLV), is homogeneous. Pseudotype virus was antigenically
      stable in the absence of continued mixed infection of BALB/c mice with
      SFFV(MolLV) and MolLV. However, SFFV(MolLV) was easily converted back to the LLV
      F type after only one passage in BALB/c mice coinfected with NB-tropic LLV-F. The
      antigenic interconversion between LLV-F and MolLV types demonstrated that SFFV is
      defective with respect to the expression of neutralizable envelope antigens.
      Analysis of the neutralizable envelope antigens of nine SFFV(MuLV) pseudotypes by
      a panel of seven typing antisera made possible a "type-specific" SFFV(MuLV)
      envelope classification. Two major categories have been identified which
      correspond to the Gross (G) and Friend-Moloney-Rauscher (FMR) subgroups. Further,
      the FMR subgroup was divided into four types on the basis of distinct
      neutralization patterns. These results indicated that the specificity observed by
      cytotoxic G vs. FMR antisera is different from that observed by neutralization
      kinetics. We therefore suggest that the specific antigens revealed by virus
      neutralization tests be referred to as type specific.

PMID- 4341441
TI  - Pancreatic visualization with  75 Se-selenomethionine after surgery.

PMID- 4341443
TI  - Demonstration of cytomegalovirus in semen.

PMID- 4341444
TI  - Description of anomalous E.S.R. signals from normal rabbit liver.

PMID- 4341445
TI  - Ontogeny of memory.

PMID- 4341446
TI  - Electron paramagnetic resonance study of irradiated tooth enamel.

PMID- 4341447
TI  - [Relationship between bone age, functional anthropometric data and aerobic
      capacity].

PMID- 4341448
TI  - [Treatment of herpetic diseases of the skin with interferon and inductors of its
      formation].

PMID- 4341449
TI  - Mechanisms of azo reduction by Streptococcus faecalis. II. The role of soluble
      flavins.

PMID- 4341451
TI  - Quantitative determination of dehydrogenase activity in tissue sections and
      tissue homogenates.

PMID- 4341450
TI  - Enzyme studies in man with extra-hepatic biliary obstruction.

PMID- 4341452
TI  - [Influencing of the enzyme activity of collagenase by antibodies].

PMID- 4341453
TI  - Diphtherial myocardiopathy.

PMID- 4341455
TI  - Malignant nonchromaffin paraganglioma of the stomach.

PMID- 4341454
TI  - "Ketotic hypoglycemia" due to hepatic fructose-1,6-diphosphatase deficiency:
      treatment with folic acid.

PMID- 4341456
TI  - The association of viral and mycoplasma infections with recurrence of wheezing in
      the asthmatic child.

PMID- 4341458
TI  - Chloramphenicol-induced vacuoles. Their ultrastructure in bone marrow
      pronormoblasts and immature myeloid cells.

PMID- 4341457
TI  - Histochemical localization of enzymes in cartilage in neonatal and adult rats.

PMID- 4341460
TI  - Effects of excitatory and inhibitory synaptic actions on RNA content of spinal
      motoneurones.

PMID- 4341459
TI  - The effect of membrane parameters on the properties of the nerve impulse.
AB  - The effect of varying membrane capacitance, conductance, and rate constants on
      the properties of the nerve impulse is considered in terms of the degree of
      regeneration in the Hodgkin-Huxley model for the squid giant axon. It is shown
      through computer simulation that reducing regeneration generally increases the
      duration of the action potential and decreases its amplitude, rate of rise, and
      conduction velocity. The threshold becomes much less sharp and the amplitude of
      the response of a patch of membrane grades with stimulus strength. A second
      stimulus, applied shortly after a first stimulus, considerably perturbs the
      membrane potential from its original time-course. Under certain conditions, the
      nerve signal can propagate with a small decrement.

PMID- 4341461
TI  - Analysis of neural unit-data: effect of threshold upon average response
      frequency.

PMID- 4341462
TI  - Depolarization of dorsal root ganglia in the cat by GABA and related amino acids:
      antagonism by picrotoxin and bicuculline.

PMID- 4341463
TI  - Inhibition of creatine phosphokinase activity and synaptic transmission by black
      widow spider venom.

PMID- 4341464
TI  - Vitamin C and the common cold.

PMID- 4341465
TI  - Diabetes mellitus: current concepts of the hormonal and metabolic defects.
AB  - In the last 50 years our conception of diabetes has changed considerably. It is
      no longer just a failure of the pancreas to release insulin. It may be a
      resistance to insulin, so that amounts which would ordinarily be normal are no
      longer adequate for the body. The relative deficiency of insulin may also
      represent the release of what would otherwise be normal amounts of insulin at the
      wrong time. Indeed diabetes may not only be insulin deficiency, but also glucagon
      excess. The consequences of this complex hormonal imbalance are not simply
      failure to metabolize glucose, but also excessive production of glucose and
      alteration of the body's capacity to handle the other nutrients - amino acids and
      fatty acids. Not only may these two hormones, insulin and glucagon, regulate the
      metabolism of more than glucose alone but they are, in turn, regulated by more
      than glucose. Furthermore, one consequence of inability to burn glucose along
      normal pathways may be that it is converted to substances such as sorbitol and
      glycoproteins and this conversion may give rise to many of the complications of
      diabetes.

PMID- 4341466
TI  - Excitation-contraction coupling of isolated cardiac fibers with disrupted or
      closed sarcolemmas. Calcium-dependent cyclic and tonic contractions.

PMID- 4341467
TI  - Incorporation of the terminal phosphate of ATP into membranal protein of rabbit
      cardiac sarcoplasmic reticulum. Correlation with active calcium transport and
      study of the effects of cyclic AMP.

PMID- 4341468
TI  - Mechanisms regulating renin release in dogs with thoracic caval constriction.

PMID- 4341469
TI  - Mechanism of enhancement by angiotensin II of sympathetic adrenergic transmission
      in the guinea pig.

PMID- 4341470
TI  - Purification and properties of angiotensin-converting enzyme from hog lung.

PMID- 4341471
TI  - Radioimmunoassay and clearance of circulating dopamine- -hydroxylase.

PMID- 4341472
TI  - Evidence that the renal pressor substance of Grollman is related to angiotensin
      I.

PMID- 4341474
TI  - Mechanism of action of angiotensin in smooth muscle cell. Biochemical changes
      following interaction of the hormone with its membrane receptors.

PMID- 4341473
TI  - Angiotensin II. Studies on the biologically active conformation.

PMID- 4341475
TI  - Increased fluid turnover and the activity of the renin-angiotensin system under
      various experimental conditions.

PMID- 4341476
TI  - Activation of renin in the single juxtaglomerular apparatus by sodium chloride in
      the tubular fluid at the macula densa.

PMID- 4341477
TI  - Studies on angiotensinogen formation in a liver perfusion system.

PMID- 4341478
TI  - Effect of prostaglandin A 1  on renal and adrenal function in man.

PMID- 4341479
TI  - Metabolism of angiotensin II in sodium depletion and hypertension in humans.

PMID- 4341480
TI  - Angiotensin I converting enzyme of the lung.

PMID- 4341481
TI  - Inhibition of the conversion of angiotensin I to II and potentiation of
      bradykinin by small peptides present in Bothrops jararaca venom.

PMID- 4341482
TI  - Converting enzyme and bradykininase in the lung.

PMID- 4341483
TI  - Aspidogaster conchicola: histochemical localization of carboxylic ester
      hydrolases.

PMID- 4341484
TI  - Cytochemical and biochemical observations on the digestive tracts of digenetic
      trematodes. IX. Megalodiscus temperatus.

PMID- 4341485
TI  - Delta 2 -isopentenylpyrophosphate: transfer ribonucleic acid   2 
      isopentenyltransferase from Escherichia coli. Purification and properties of the
      enzyme.

PMID- 4341486
TI  - Localization of an adrenocorticotropic hormone receptor on bovine adrenal
      cortical membranes.

PMID- 4341487
TI  - Studies on calciferol metabolism. V. The occurrence and biological activity of
      1,25-dihydroxy-vitamin D 3  in bone.

PMID- 4341488
TI  - A common structural unit in asparagine-oligosaccharides of several glycoproteins
      from different sources.

PMID- 4341489
TI  - The effect of dibutyryl cyclic adenosine monophosphate on synthesis of sulfated
      acid mucopolysaccharides by transformed fibroblasts.

PMID- 4341490
TI  - Permeation of glucose by simple and facilitated diffusion by Novikoff rat
      hepatoma cells in suspension culture and its relationship to glucose metabolism.

PMID- 4341491
TI  - The role of putidaredoxin and P450 cam  in methylene hydroxylation.

PMID- 4341492
TI  - A Bacillus ribonucleic acid phosphodiesterase with associated 5'-nucleotidase
      activity.

PMID- 4341494
TI  - On the subunit structure of the protein of human serum high density lipoprotein.
      I. A study of its major polypeptide component (Sephadex, fraction 3).

PMID- 4341493
TI  - Biosynthesis of acyl dihydroxyacetone phosphate in subcellular fractions of rat
      liver.

PMID- 4341495
TI  - On the subunit structure of the protein of human serum high density lipoprotein.
      II. A study of Sephadex fraction IV.

PMID- 4341496
TI  - Cleavage of replicative intermediates of simian virus 40 deoxyribonucleic acid by
      the restriction endonuclease of Escherichia coli B.

PMID- 4341497
TI  - Poly (adenosine diphosphate ribose) synthesis in soluble extracts of animal
      organs.

PMID- 4341499
TI  - Improved preparative dry-column chromatography. Analysis of resolution by
      puncture sampling.

PMID- 4341498
TI  - Biochemical studies on developing canine hip joints.

PMID- 4341500
TI  - Metabolic relationships among the plasma lipoproteins. Reciprocal changes in the
      concentrations of very low and low density lipoproteins in man.
AB  - The changes in other plasma lipoproteins which accompany alterations in very low
      density lipoproteins (VLDL) were studied in 31 normal and hyperlipidemic men and
      women who underwent weight reduction, carbohydrate induction, or clofibrate
      treatment. Plasma lipids and individual lipoprotein cholesterol concentrations
      were measured serially during control and treatment periods. Low density
      lipoprotein (LDL) protein was determined by radial immunodiffusion. Oppositely
      directed changes in VLDL and LDL were found with each of the three metabolic
      perturbations. Changes in high density lipoprotein (HDL) cholesterol generally
      paralleled those in LDL but were less consistent. Two patients with type III
      hyperlipoproteinemia failed to demonstrate reciprocal increases in LDL despite
      more than 40% reduction in plasma glycerides or VLDL with weight reduction or
      clofibrate therapy. After clofibrate therapy, LDL increased in proportion to the
      absolute decrease in VLDL cholesterol during treatment. LDL protein changed
      relatively less than did LDL cholesterol. The mechanism for the interdependency
      of plasma VLDL and LDL concentrations over the long term is not known and may be
      the result of altered rates of interconversion of these lipoproteins, or to
      feedback inhibition by VLDL of LDL production and release.

PMID- 4341501
TI  - Lithium-induced nephrogenic diabetes insipidus: in vivo and in vitro studies.
AB  - The physiological basis for the polyuria and polydipsia occurring in some manic
      depressive patients treated with lithium salts was studied in vivo and in vitro.
      Three lithium-treated polyuric patients, in whom other causes of a concentrating
      defect were excluded, had abnormal urinary concentrating abilities after a
      standard water depreviation test. Two of these patients failed to respond to
      exogenous vasopressin (ADH) and one had a subnormal response. The abilities of
      these patients to excrete solute-free water (C(H2O)) was comparable to normal
      subjects during steady-state water diuresis, suggesting no gross abnormalities in
      sodium transport. However, each of these patients demonstrated abnormally low
      capacities to reabsorb solute-free water (T(C) (H2O)) under hydropenic conditions
      after administration of hypertonic saline and vasopressin. These in vivo findings
      demonstrate at least a nephrogenic basis for the diabetes insipidus syndrome
      manifested by these three patients. The defect in water transport was further
      characterized in toad urinary bladders in vitro. Short-circuit current (I) and
      water flow (W) were studied under basal, ADH-stimulated, and cyclic adenosine
      3',5'-monophosphate (c-AMP)-stimulated conditions. Increasing mucosal [Li(+)]
      progressively inhibited basal I, and both I and W induced by ADH. Significant
      inhibition of basal and ADH-induced I was observed at mucosal [Li(+)] < 1.1
      mEq/liter, and of ADH-induced W at mucosal [Li(+)] = 11 mEq/liter. On the other
      hand, at these lithium concentrations, neither c-AMP-stimulated W nor I was
      inhibited. Increasing serosal [Li(+)] produced significant inhibition of basal I
      only at [Li(+)] at least 50-fold greater than at the mucosal (urinary) surface.
      These in vitro studies confirm that mucosal lithium inhibits the action of ADH,
      but not c-AMP. Hence, lithium appears to be a significant inhibitor of ADH
      stimulated water flow, probably acts from the urinary surface, and appears to
      exert its effect at a site biochemically proximal to c-AMP action.

PMID- 4341503
TI  - Biologic effects of 1,25-dihydroxycholecalciferol (a highly active vitamin D
      metabolite) in acutely uremic rats.
AB  - The development of a vitamin D-resistant state in the course of renal failure may
      be responsible for reduced intestinal absorption of calcium and an impaired
      response of skeletal tissue. Moreover, the kidney has been shown to carry out the
      conversion of 25-hydroxycholecalciferol (25-OH-CC) to a highly biologically
      active metabolite, 1,25-dihydroxycholecalciferol (1,25-diOH-CC). In the present
      studies, vitamin D-deficient rats, made acutely uremic by either bilateral
      nephrectomy or urethral ligation, received physiological doses of cholecalciferol
      (vitamin D(3)) (CC), 25-OH-CC or 1,25-diOH-CC; 24 hr later intestinal calcium
      transport, in vitro, and bone calcium mobilization, in vivo, were assessed.
      Whereas CC and 25-OH-CC stimulated calcium transport in sham-operated controls,
      they were without effect in the uremic animals. In contrast, administration of
      1,25-diOH-CC stimulated calcium transport in both groups of uremic animals.
      Administration of 1,25-diOH-CC also stimulated calcium mobilization from bone in
      each group of animals. However, CC and 25-OH-CC were only effective in the sham
      controls and the uremic group produced by urethral ligation and had little or no
      effect in animals without kidneys. These results indicate that renal conversion
      of calciferol to a more biologically active form is necessary for the stimulation
      of intestinal calcium absorption and calcium mobilization from bone, and that
      1,25-diOH-CC may bypass a possible defect in vitamin D metabolism in uremia. From
      these studies it is likely that uremia, per se, may also impair intestinal
      calcium transport.

PMID- 4341502
TI  - Effects of thyroid-stimulating hormone on adenyl cyclase activity and
      intermediary metabolism of "cold" thyroid nodules and normal human thyroid
      tissue.
AB  - "Cold" thyroid nodules do not concentrate (131)I before or after thyrotropin
      (TSH) administration. In an attempt to elucidate the reason for this TSH
      unresponsiveness, the effect of TSH in vitro on several metabolic parameters was
      studied in 11 "cold" thyroid adenomas, 2 medullary carcinomas, and in the
      surrounding normal thyroid tissue. Basal adenyl cyclase activity, glucose-1-(14)C
      oxidation, and (32)P incorporation into phospholipids were significantly greater
      in the adenomas than in the adjacent normal thyroid; basal cyclic 3',5'-adenosine
      monophosphate (cyclic AMP) concentration and adenine-(3)H incorporation into (3)H
      labeled cyclic AMP were not different. In adenomas as well as normal thyroid, all
      parameters responded significantly to in vitro TSH stimulation. The response to
      TSH of adenyl cyclase activity and (32)P incorporation was enhanced in adenomas
      compared with that of the adjacent normal thyroid. These differences were not
      explained by an increased cellularity of the adenomas. Medullary carcinomas did
      not respond to TSH in any of the above parameters. The studies demonstrate an
      intact, TSH-responsive adenyl cyclase-cyclic AMP system in the adenomas and,
      accordingly, imply the presence of receptor sites for TSH on the cells of the
      adenoma. The failure of such nodules to concentrate (131)I may be owing to a
      subsequent impairment in the expression of cyclic AMP action on iodine
      metabolism.

PMID- 4341504
TI  - Microvascular abnormalities in virally-induced canine brain tumors. Structural
      bases for altered blood-brain barrier function.

PMID- 4341505
TI  - Nemaline (neuro) myopathy. Rod-like bodies and type I fibre atrophy in a case of
      congenital hypotonia with denervation.

PMID- 4341506
TI  - Ultrastructural aspects of schizogony, mature schizonts, and merozoites of
      Haemoproteus metchnikovi.

PMID- 4341507
TI  - The use of crisis intervention in the rehabilitation of laryngectomees.

PMID- 4341508
TI  - Cardiovascular responses to bacterial endotoxin in anesthetized and
      nonanesthetized animals.

PMID- 4341510
TI  - Clara.

PMID- 4341512
TI  - Diagnostic improvement with angiotensin in renal angiography.

PMID- 4341511
TI  - Hyperglycinemia associated with hyperammonemia: in vitro glycine cleavage in
      liver.

PMID- 4341513
TI  - Tests of excitability applied to isolated tissues from the brain.

PMID- 4341514
TI  - The action of acetamide on the iron-laden rat liver.

PMID- 4341515
TI  - Liver transplantation in biliary atresia with concomitant hepatoma.

PMID- 4341516
TI  - [Polymyositis].

PMID- 4341517
TI  - The formation of "accessory nuclei" and annulate lamellae in the oocytes of the
      flour moth Anagasta kuhniella.

PMID- 4341518
TI  - Serum lipids in prematures during the first three months of life.

PMID- 4341519
TI  - Hepatic ketogenesis and lipolysis.

PMID- 4341520
TI  - Concentration and purification of poliovirus by ultrafiltration and isopycnic
      centrifugation.
AB  - A method is described by which poliovirus can be rapidly and simply concentrated
      by the use of a Diaflo XM-50 ultrafilter membrane. Freon-extracted ultrafilter
      concentrates banded in CsCl provided a 1,724-fold volumetric concentration of
      poliovirus. During concentration, trypsin-digested cellular material can pass
      through the ultrafilter membrane, thus providing a versatile means of degrading
      and eliminating extraneous contaminating proteins. The ultrafilter concentration
      system is compared with the CsCl cushion system of poliovirus concentration, and
      both systems are further compared by banding virus and virus capsid material in
      CsCl by use of isopycnic centrifugation.

PMID- 4341521
TI  - Elimination of Mycoplasma contaminants from virus stocks by treatment with
      nonionic detergents.
AB  - Five nonionic detergents (Tweens 20, 40, 60, and 80, and Triton WR-1339) were
      tested for their ability to inactivate four Mycoplasma species which are common
      contaminants of animal cell cultures. Tween 20 was found to be the most
      effective, in that a concentration of 2.5 mg/ml completely inactivated cultures
      of M. hominis, M. hyorhinis, and Acholeplasma laidlawii within 1 hr and a culture
      of M. orale within 3 hr. The other detergents exhibited various degree of
      activity against the different mycoplasmas, with Triton WR-1339 being the least
      effective. The virucidal activity of the detergents was determined for six
      viruses. All four Tween compounds were highly virucidal for herpes simplex virus.
      Tween 20 also exhibited virucidal effects against vesicular stomatitis virus,
      California encephalitis virus, and Newcastle disease virus, and Tween 80 was
      found to be active against California encephalitis and Newcastle disease viruses.
      Detergent treatment procedures were effective in two instances in eliminating
      mycoplasma contaminants from virus preparations while the preparations retained
      most of the viral infectivity. The limitations of this technique for routine use
      are discussed.

PMID- 4341523
TI  - Prostaglandins and the epidermis.

PMID- 4341524
TI  - A review of the recent literature on diseases of the vulva. 3. Carcinogenesis and
      tumours.

PMID- 4341522
TI  - Differentiation between herpes simplex virus type 1 and type 2 strains by
      immunoelectroosmophoresis.
AB  - A method has been elaborated to differentiate between herpes simplex type 1 and
      type 2 viruses by immunoelectroosmophoresis. With rabbit immune sera cross
      absorbed with heterologous virus antigen, a distinct difference was shown between
      the two virus types. Herpes simplex type 1 virus tested against cross-absorbed
      type 1 antiserum gave two precipitin lines. Herpes simplex type 2 virus gave one
      precipitin line when tested against cross-absorbed homologous serum. When the
      viral antigens were tested against cross-absorbed heterologous immune sera, no or
      only very weak precipitin reactions were observed. The test is easy and rapid,
      requires relatively small quantities of antigen and antibody, and is suitable for
      typing of herpes simplex virus in diagnostic routine work.

PMID- 4341525
TI  - Development of herpes simplex virus in the isolated nuclei of HEp-2 cells. I.
      Viability of isolated HSV-infected nuclei.

PMID- 4341526
TI  - [Thin-layer electrophoresis of phenolic pharmaceutical preparations].

PMID- 4341527
TI  - [Feminizing ovarian tumors].

PMID- 4341528
TI  - The demonstration of plasmalogen with periodic acid.

PMID- 4341529
TI  - [Histological and histochemical findings in a substitute stomach created with a
      reverse small intestine segment. Comparative studies of the jejunum following
      gastrectomy].

PMID- 4341530
TI  - Metabolism of aromatic compounds in bacteria. Purification and properties of the
      catechol-forming enzyme, 3,5-cyclohexadiene-1,2-diol-1-carboxylic acid (NAD + )
      oxidoreductase (decarboxylating).

PMID- 4341532
TI  - Glutamyl transfer ribonucleic acid synthetase of Escherichia coli. II.
      Interaction with intact glutamyl transfer ribonucleic acid.

PMID- 4341531
TI  - Glutamyl transfer ribonucleic acid synthetase of Escherichia coli. I.
      Purification and properties.

PMID- 4341533
TI  - Polypeptide hormone interaction. II. Glucagon binding to lysolecithin.

PMID- 4341534
TI  - Polypeptide hormone interaction. 3. Conformational changes of glucagon bound to
      lysolecithin.

PMID- 4341535
TI  - Purification and properties of nuclear and cytoplasmic deoxyribonucleic acid
      polymerases from human KB cells.

PMID- 4341537
TI  - Isolation of C 55 -isoprenylpyrophosphate from micrococcus lysodeikticus.

PMID- 4341538
TI  - Enzymatic dephosphorylation of C 55 -isoprenylphosphate.

PMID- 4341536
TI  - Isolation and structural studies of sulfated glycoproteins of hog gastric mucosa.

PMID- 4341539
TI  - Purification and properties of C 55 -isoprenylpyrophosphate phosphatase from
      Micrococcus lysodeikticus.

PMID- 4341540
TI  - Studies on the glycosphingolipids of normal and virally transformed 3T3 mouse
      fibroblasts.

PMID- 4341541
TI  - Rat liver phenylalanine hydroxylase, an iron enzyme.

PMID- 4341543
TI  - Enhanced synthesis of phosphatidylethanolamine in chick embryo cells infected
      with Sendai virus of parainfluenza type 1.

PMID- 4341542
TI  - Dephosphorylation of the inhibitor component of troponin by phosphorylase
      phosphatase.

PMID- 4341544
TI  - Effect of trypsin on the infectivity of Sendai virus grown in several host cells.

PMID- 4341545
TI  - Electron microscopic studies on the replication of ibaraki virus.

PMID- 4341546
TI  - Human cytomegalovirus infection of cultured fibroblasts. I. Cytopathologic
      effects induced by an adapted and a wild strain.

PMID- 4341547
TI  - Human cytomegalovirus infection of cultured fibroblasts. II. Viral replicative
      sequence of a wild and an adapted strain.

PMID- 4341548
TI  - Role of leukocytes and lysosomal enzymes in antibody-mediated (hyperacute)
      rejection of renal heterografts.

PMID- 4341549
TI  - A new class of mutants with an elevated basal level of the galactose enzymes in
      E. coli.

PMID- 4341550
TI  - The renin-angiotensin-aldosterone system in normotensive and hypertensive
      patients with acromegaly.

PMID- 4341551
TI  - The relation of auxin-induced pea stem growth to cycl AMP treatment.

PMID- 4341552
TI  - Different effects of temperaturs on Type 1 and Type 2 Herpesvirus hominis in cell
      culture.

PMID- 4341553
TI  - Attenuation of certain neoplasias by chlorphenesin. 1.

PMID- 4341554
TI  - Improved assays for a variety of interferons. 1.

PMID- 4341555
TI  - Susceptibility to, and production of interferon by rhinovirus. 1.

PMID- 4341556
TI  - Altered vascular responsiveness: initial hypotensive mechanism of thiazide
      diuretics. 1.

PMID- 4341558
TI  - Studies of a rabbit herpes-like virus. 1.

PMID- 4341557
TI  - 3Beta-hydroxysteroid dehydrogenase activity in the adrenals of normal and
      hypophysectomized chick embryos. 1.

PMID- 4341559
TI  - In vitro approach to a correlation of cell susceptibility to viral infection with
      HL-A genotypes and other biological markers. 1.

PMID- 4341560
TI  - Studies on theophylline induced activation of glycogen phosphorylase in rat
      uteri. 1.

PMID- 4341561
TI  - Dexamethasone and corticosterone administration to pregnant rats: effects on
      pituitary-adrenocortical function in the newborn. 1.

PMID- 4341562
TI  - Effect of dibutyryl cyclic AMP on interferon production by cells treated with
      viral or nonviral inducers. 1.

PMID- 4341563
TI  - Effect of relative humidity on experimental transmission of sendai virus in mice.
      1.

PMID- 4341564
TI  - Lymphocyte stimulation by cyclic AMP, GMP and related compounds. 1.

PMID- 4341565
TI  - Passive hemagglutinating antibodies in cerebrospinal fluids in herpesvirus
      hominis encephalitis. 1.

PMID- 4341566
TI  - Absence of bimodal ovulatory effect of PMS in the 30-day-old rat. 1.

PMID- 4341567
TI  - Arteriovenous fistulae in rabbit kidney studied by dye-dilution technique and by
      angiography.

PMID- 4341568
TI  - Absence of polymerase protein in virions of alpha-type rous sarcoma virus.
AB  - Noninfectious particles of a mutant of Rous sarcoma virus failed to exhibit DNA
      polymerase activity even with the use of the most sensitive synthetic template
      primer complexes. A neutralization blocking test against antibody to DNA
      polymerase revealed that these mutants did not contain protein immunologically
      related to the DNA polymerase.

PMID- 4341569
TI  - Lead poisoning: rapid formation of intranuclear inclusions.
AB  - A single dose of lead (0.05 milligram per gram of body weight) induced
      characteristic intranuclear inclusions in the epithelium of proximal tubules in
      rat kidney within 1 to 6 days. The development of the intranuclear inclusions is
      thus an acute manifestation of lead poisoning, not a delayed one, as has been
      thought hitherto. Cytoplasmic structures resembling the intranuclear inclusions
      and situated in the vicinity of endoplasmic reticulum were regularly found in
      cells bearing the pathognomonic intranuclear inclusions. The latter and the
      cytoplasmic structures may be derived from a common precursor, perhaps a soluble
      protein-lead complex.

PMID- 4341570
TI  - A new, long-lasting competitive inhibitor of angiotensin.
AB  - An analog of angiotensin II, [Sar(1), Ile(8)]-angiotensin II, has a potent and
      long-lasting competitive antagonistic effect against angiotensin II when tested
      for its myotropic action on the isolated rabbit aorta and for its effect on blood
      pressure in anesthetized cats and dogs. Compared to [Ile(8)]-angiotensin II, the
      new analog has equal antagonistic potency on the isolated system but a much
      greater potency in vivo. It is assumed that sarcosine in position 1 protects the
      peptide against enzymatic degradation and enhances its half-life. This study
      demonstrates that the modification in both positions 1 and 8 are important for
      the in vivo antagonistic potencies of angiotensin analogs.

PMID- 4341571
TI  - Delayed biliary duct obstruction after orthotopic liver transplantation.

PMID- 4341572
TI  - Clinicopharmacological study of synthetic ACTH.

PMID- 4341574
TI  - Effect of metronidazole (Klion) on entamoeba histolytica infection of adults.

PMID- 4341573
TI  - Effect of Miscleron (clofibrate) on the labelled lipoprotein uptake of the aorta
      in normal and cholesterol pretreated rabbits.

PMID- 4341575
TI  - [Pathology of diabetes mellitus in the white mouse infected with EMC-virus.
      Histological, electronmicroscopical and quantitative morphological findings in
      the islets of Langerhans].

PMID- 4341576
TI  - Pecularities of lesions in viral and mycoplasma infections of the respiratory
      tract.

PMID- 4341577
TI  - [Neurological analysis of the action of tranquilizing agents--benzodiazepine
      derivatives].

PMID- 4341578
TI  - Hidden factor of cardiac arrhythmia during light anesthesia.

PMID- 4341579
TI  - Fibrous dysplasia of the jaw bones. Analysis of five cases.

PMID- 4341580
TI  - Cricothyroid motor units.

PMID- 4341581
TI  - Hydrolytic activity of the perilymph in otosclerosis. A preliminary report.

PMID- 4341582
TI  - [Treatment of phenylketonuria with a new phenylalanine-free protein hydrolysate
      (Albumaid XP). II. Practical application and effect on weight, height and bone
      development in 21 days].

PMID- 4341583
TI  - [A case of glycogenosis with recurrent hypoglycemia without enzymatic deficiency
      on liver biopsy].

PMID- 4341584
TI  - [Hepatic glycogenosis without known enzyme deficiency with clinical and
      biological signs of type I Cori disease].

PMID- 4341585
TI  - The migratory property of epidermis in vitro.

PMID- 4341586
TI  - [Dependence of blood sugar and thrombocyte count on 11 hydroxycorticosteroids in
      the calf].

PMID- 4341587
TI  - [Influence of L-DOPA on night sleep in parkinsonian patients].

PMID- 4341588
TI  - A cyclic AMP-stimulated protein kinase from amphibian ovary and oocytes.

PMID- 4341589
TI  - Comparison of the effects of Ca 2+  and Mg 2+  on the adenyl cyclase of beef
      brain.

PMID- 4341590
TI  - Cyclic 3',5'-AMP phosphodiesterase of human blood lymphocytes.

PMID- 4341592
TI  - Characterization of the specificity of intracellular phosphodiesterases in
      Bacillus subtilis.

PMID- 4341591
TI  - Cyclic nucleotide phosphodiesterase in pea seedlings.

PMID- 4341593
TI  - [Absence of change in the concentration of the hepatitis virus inhibitor MHV 3
      (Piazza's factor) in mice treated with a immunosuppressive drug (azathioprine)].

PMID- 4341595
TI  - Rapid separation of polychlorinated biphenyls from DDT and its analogues on
      silica gel.

PMID- 4341594
TI  - A method for the determination of 1-naphthol in urine.

PMID- 4341596
TI  - Polychlorinated biphenyls (PCB): effect on mitochondrial enzyme systems.

PMID- 4341597
TI  - Adenoid cystic carcinoma of external auditory canal.

PMID- 4341598
TI  - [Metastatic melanoma of fundus ventriculi].

PMID- 4341599
TI  - [Formation of phytobezoars in the jejunum. A rare complication following gastric
      resection].

PMID- 4341600
TI  - [Duodeno-biliary reflux of contrast medium].

PMID- 4341601
TI  - [Diverticulosis of the appendix].

PMID- 4341602
TI  - [Combined anomalies of the respiratory and gastrointestinal tracts].

PMID- 4341603
TI  - [Animal experiments on inhalation bronchography using iodinated contrast powder].

PMID- 4341604
TI  - [Radiological changes in the stomach after omentum transposition].

PMID- 4341605
TI  - [Calcification in lympho-granulomatosis].

PMID- 4341606
TI  - [Extensive retropharyng-oesophageal abscesses].

PMID- 4341607
TI  - [Radiological pre-natal evaluation of foetal knee epiphyses].

PMID- 4341608
TI  - [Indicative radiologic features in disseminated lipogranulomatosis (Farber's
      disease)].

PMID- 4341609
TI  - [Fate of juvenile bone cysts following operations as shown radiologically].

PMID- 4341610
TI  - [Radiological features of hypophosphatasia. Observations in two brothers with a
      malignant neonatal course].

PMID- 4341611
TI  - [Osteochondrosis dissecans of the supratrochlear foramen].

PMID- 4341612
TI  - [Congenital aplasia of the humero-radial joint].

PMID- 4341613
TI  - [Possibilities for data processing in bone scanning].

PMID- 4341614
TI  - [Periosteal activity of  85 Sr-marked bone transplants].

PMID- 4341615
TI  - [Comparative studies on joint scanning using  99 m Tc and  113 m In].

PMID- 4341616
TI  - [Problematics and methods of splenic scans using  99m Tc marked, heat-modified
      erythrocytes].

PMID- 4341617
TI  - [Angiographic and isotope serial observations following renal injury in dogs].

PMID- 4341618
TI  - [Functional diagnosis of compensated toxic adenomas of the thyroid using the
      scintillation camera].

PMID- 4341619
TI  - [Extensive congenital esophageal stenosis].

PMID- 4341620
TI  - [Rubella transmitted to placenta and fetus].

PMID- 4341621
TI  - The effects of insulin, glucose and anti-insulin upon the activity of uridine
      diphosphate glucose glycogen  -4-glucosyl-transferase EC2.4.1.11 in the rat
      placenta.

PMID- 4341622
TI  - Substituted carbamides: interrelationship between anticonvulsant activity and
      inhibition of nicotinamide adenine dinucleotide-dependent pyruvic acid oxidation.

PMID- 4341623
TI  - Dissolution of aspirin from tablets containing various buffering agents.

PMID- 4341624
TI  - Use of adsorbents in enhancement of drug dissolution. I.

PMID- 4341625
TI  - Use of adsorbents in enhancement of drug dissolution. II.

PMID- 4341626
TI  - Primary screening approach for anti-inflammatory agents utilizing an in vivo and
      a new in vitro method.

PMID- 4341627
TI  - Desorption of belladonna alkaloids from antacids for analysis.

PMID- 4341628
TI  - Cryptopleurine, an active antiviral alkaloid from Boehmeria cylindrica (L.) Sw.
      (Urticaceae).

PMID- 4341630
TI  - Variation in thermostability of herpes simplex virus during replication in
      different hosts.

PMID- 4341629
TI  - Studies on the neutralization of herpes simplex virus. V. Significance of the
      unneutralizable persistent fraction.

PMID- 4341631
TI  - [Anticonvulsants. 6. Treatment of infantile spasm with hypsarrhythmia].

PMID- 4341632
TI  - [Anticonvulsants. 7. Treatment of myclonic-astatic epilepsy in small children].

PMID- 4341633
TI  - [Rare benign, semi-malignant and malignant vascular tumours of the skin. Clinical
      course, histology and systemisation].

PMID- 4341634
TI  - [Neurochemistry and tranquillisers].

PMID- 4341635
TI  - Electrical stimulation of vestibular nuclei: effects on light-evoked activity of
      lateral geniculate nucleus neurones.

PMID- 4341636
TI  - Epidemic of subclinical infection with cytomegalovirus in an infant home.

PMID- 4341637
TI  - [Methods for the direct determination of blood ammonia without distillation].

PMID- 4341638
TI  - [A method for the determination of free etiocholanolone in plasma].

PMID- 4341639
TI  - [Investigation of taste buds of barbels in Corydoras paleatus Jenyns. I.
      Ultrastructure of the taste buds].

PMID- 4341640
TI  - Evidence for spontaneous axon degeneration during peripheral nerve maturation.

PMID- 4341642
TI  - Intranuclear inclusions in mammotrophs of the female Mongolian gerbil.

PMID- 4341641
TI  - Effects of halothane on the ultrastructure of rat liver cells.

PMID- 4341644
TI  - Effect of electric convulsion therapy on urinary excretion of 3', 5' cyclic
      adenosine monophosphate.
AB  - Electric convulsion therapy (E.C.T.) was used in the treatment of 13 women
      inpatients suffering from depressive symptoms. Twelve of the patients showed a
      significant increase in urinary excretion of 3', 5' cyclic adenosine
      monophosphate (cAMP) on the day of treatment, whereas four controls who received
      all or part of the preliminary treatment but no electric shock showed a
      reduction. The results of this study are consistent with the hypothesis that the
      antidepressant action of E.C.T. is mediated through an increased production of
      cAMP in brain tissue.

PMID- 4341643
TI  - [Skeletal age and physical development of 12-year-old boys].

PMID- 4341645
TI  - Efficacy of pertussis vaccines: a brighter horizon.
AB  - A study of pertussis infections in 186 children under 11 years of age in the
      Manchester region during 1969-71 suggests that recently-manufactured vaccines
      have been more effective than those made before 1967. The earlier vaccines were
      effective mainly against the serotypes of Bordetella pertussis possessing antigen
      2, while those made from 1967 are more nearly equal in their effectiveness
      against thedi fferent serotypes. A booster dose of the earlier vaccines did not
      prevent infection with type 1,3 organisms, but we obtained a positive culture
      from only one child who had received four doses of recent vaccine.Simultaneous
      infection of a child with two or more serotypes was frequently seen. The
      predominant serotype in a patient was usually type 1,3; less often it was type
      1,2,3 or type 1,2; it was never type 1. A change of serotype sometimes occurs
      during the course of the illness and is probably directed by the vaccination
      status of the patient in relation to the serotype of the initial infection.Our
      findings emphasize the need for vaccines to contain adequate amounts of all three
      pertussis agglutinogens, and for satisfactory immunization schedules to be used
      in their administration.

PMID- 4341646
TI  - Virus specific antibodies in multiple sclerosis.

PMID- 4341647
TI  - Comparison of ovulation-inducing effect between estrogen and progestin in the
      ovulation-blocked rat by chlorpromazine.

PMID- 4341649
TI  - Effect of ACTH in vivo on the phospholipid exchange between adrenal microsomes
      and mitochondria in vitro.

PMID- 4341648
TI  - Extra-adrenal action of metyrapone upon human growth hormone secretion in man.

PMID- 4341650
TI  - Comparative effects of ten anorectic drugs on sleep-wakefulness patterns in cats.

PMID- 4341651
TI  - Importance of nervous impulse flow for the neuroleptic induced increase in amine
      turnover in central dopamine neurons.

PMID- 4341653
TI  - Cell communication by chemical signals and the regulation of cyclic AMP in the
      development of a microorganism, Dictyostelium discoideum.

PMID- 4341652
TI  - Effect of catecholamines and angiotensin on cyclic AMP in rat aorta and tail
      artery.

PMID- 4341654
TI  - [Model reactions for oxidative phosphorylation. Studies on cyclic disulfides and
      corresponding dithioles using the hemin oxygen and the Cu(I)Cl-oxygen system].

PMID- 4341655
TI  - Inhibition of DNA synthesis in RNA tumor viruses by antitumor antibiotics.

PMID- 4341656
TI  - [Regulation of cell growth in mammalian cell cultures].

PMID- 4341657
TI  - [Circadian variation and  -adrenergic increase of cAMP level in the mouse
      epidermis].

PMID- 4341659
TI  - [Coenzyme-apoenzyme reciprocal action in transketolase from baker's yeast].

PMID- 4341658
TI  - [Metabolism of N-acetylneuraminic acid in Morris hepatoma].

PMID- 4341660
TI  - [Analysis of functional groups of bovine liver glutamate-dehydrogenase through
      chemical modification].

PMID- 4341661
TI  - [Differential protein synthesis during differentiation of Physarum polycephalum:
      demonstration through density labeling].

PMID- 4341663
TI  - [Bacterial photosynthesis: pyridine-nucleotide reduction in a chromatophore-free
      enzyme system from Rhodopseudomonas palustris].

PMID- 4341662
TI  - [Respiratory chain of the mi-1-mutant of Neurospora crassa, a useful model for
      studies of oxidative phosphorylation].

PMID- 4341664
TI  - [Phosphodiesterase inhibition as the action mechanism of various coronary
      vasodilator agents].

PMID- 4341665
TI  - [Preparation of single cell suspensions from normal and regenerating rat liver
      and from Morris hepatoma 9121 and 5123 TC].

PMID- 4341666
TI  - [Influence of arabinofuranosylcytosine on DNA synthesis in mouse lymphoma cells
      and in sea-urchin embryos].

PMID- 4341667
TI  - [Influence of cathepsin B1 on phosphofructokinase and hexosediphosphatase].

PMID- 4341668
TI  - [Influence of poly-L-lysin on the uptake of poly(I)-poly(C) by mammalian cells].

PMID- 4341669
TI  - Inogranic tripolyphosphate (PPPi) as substrate for crystalline adenylate kinases.

PMID- 4341670
TI  - [Effects of mononucleotides on the morphogenesis in Anemia phyllitidis induced by
      gibberellins].

PMID- 4341671
TI  - [Rapid labeling of a mitochondrially synthetized polypeptide of a cytochrome
      oxidase preparation from neurospora].

PMID- 4341673
TI  - [Analysis of nucleid sequences for the determination of structural relations
      between nucleic and ribosomal ribonucleic acids in hepatoma cells].

PMID- 4341672
TI  - [Dependence of the structure of cytochrome oxidase on the presence of products
      from mitochondrial protein synthesis].

PMID- 4341674
TI  - [Increased extravascular albumin content and intracellular accumulation of great
      vesicles in the Morris-hepatoma 9121].

PMID- 4341675
TI  - [Cytochrome oxidase from phylogenetically distant organism: spectral differences,
      constant mitochondrial contribution to structure].

PMID- 4341676
TI  - [Modification of alcohol dehydrogenase from yeast with inactivators similar to
      coenzymes].

PMID- 4341677
TI  - [Immunochemical studies on the microsomal NADH-dependent electron transport].

PMID- 4341678
TI  - Subcutaneous mastectomy.

PMID- 4341679
TI  - Psychiatric consultation to a department of special education.

PMID- 4341680
TI  - Women in American radiology.

PMID- 4341682
TI  - Intranasal vaccination against infectious bovine rhinotracheitis: studies on
      early onset of protection and use of the vaccine in pregnant cows.

PMID- 4341681
TI  - Comparative efficacy of intranasally and parenterally administered infectious
      bovine rhinotracheitis vaccines.

PMID- 4341683
TI  - Differential diagnosis of bovine viral diarrhea-mucosal disease.

PMID- 4341684
TI  - Effect of topical vitamin A, antibiotic, mineral oil, and subconjunctival
      corticosteroid on corneal epithelial wound healing in the dog.

PMID- 4341685
TI  - Hypoglycemia. Insulin producing tumor of the pancreas.

PMID- 4341687
TI  - Carcinogenesis in tissue culture. 19. Photodynamic action of 4-nitroquinoline 1
      oxide (4NQO) on mammalian cells in culture.

PMID- 4341686
TI  - Pigmented tumour arising in the skull of an infant.

PMID- 4341688
TI  - Carcinogenesis in tissue culture. 20. Electrokinetic changes in cultured rat
      liver cells associated with malignant transformation in vitro.

PMID- 4341689
TI  - -Aminoadipic  -semialdehyde in cell nucleus, chromatin and histone.

PMID- 4341690
TI  - Studies on the tumor-host relationship. IV. Tumor cell agglutination with
      survival mouse serum.

PMID- 4341691
TI  - Glycerol as an enzyme-stabilizing agent: effects on aldehyde dehydrogenase.
AB  - The potassium-dependent aldehyde dehydrogenase (EC 1.2.1.3), from yeast is
      markedly altered by the addition of high concentrations of glycerol or other
      polyhydric alcohols to aqueous buffers. Several lines of evidence suggest that
      the three-dimensional structure near the active site is involved: (i) The
      stability of the enzyme when stored at 2 degrees , or when subjected to repeated
      freezing and thawing, depends upon the presence of at least 30% (v/v) glycerol.
      (ii) In the same solvent, the K(m) value for DPN and the binding constant for
      benzaldehyde decrease by 3- and 10-fold, respectively, compared with the values
      obtained for these substrates in fully aqueous media. (iii) Competitive
      inhibition by trivalent arsenicals with respect to DPN is no longer observed in
      glycerol; the inhibition becomes mixed and the K(i) values increase by 5- and 50
      fold, respectively, with arsenite and Mapharsen. (iv) Essential sulfhydryl
      groups, which are easily carboxymethylated in aqueous buffers, are not readily
      available in either glycerol or mannitol. The data are consistent with a change
      in topography induced by polyhydric alcohols in which sulfhydryl groups near the
      DPN-binding site are displaced to a more protected environment, where their
      reactivity is reduced. Since the stabilizing effects of such alcohols are
      frequently encountered, these results may have application to other enzymes.

PMID- 4341692
TI  - Study of an oxygenated heme complex in frozen solution by Mossbauer emission
      spectroscopy.
AB  - We have used Mossbauer emission spectroscopy to study an oxygenated heme complex,
      produced in a frozen solution by nuclear decay from the isomorphous (57)Co
      labeled compound. The Mossbauer parameters agree with those obtained by Mossbauer
      absorption spectroscopy of oxyhemoglobin. Thus, a nonprotein environment for iron
      can duplicate the unique oxyhemoglobin Mossbauer spectrum. The electronic
      structure of the heme iron in oxyhemoglobin is not significantly influenced by
      the protein environment. Mossbauer emission spectroscopy can be useful in the
      investigation of heme proteins.

PMID- 4341693
TI  - Extensive symmetrical transcription of Simian Virus 40 DNA in virus-yielding
      cells.
AB  - Rapidly labeled RNA was extracted from monkey cells after infection with Simian
      Virus 40 (SV40) and exposure to short pulses of [5-(3)H]uridine late in
      infection. When this RNA was self-annealed, it became resistant to digestion with
      ribonuclease. The fraction of RNA that resisted the ribonuclease treatment
      decreased with increased labeling time, or when a short pulse of radioactivity
      was followed by incubation with unlabeled uridine and actinomycin D. The RNase
      resistant RNA was isolated by chromatography on Sephadex G-100 and shown to be
      double-stranded by its susceptibility to ribonuclease as a function of salt
      concentration and temperature. This behavior was not due to RNA-DNA hybrid
      formation, since deoxyribonuclease had no effect upon the double-stranded
      molecules, even after their denaturation. The relation of the double-stranded RNA
      to SV40 was demonstrated by the hybridization of about 50% (corrected value,
      >90%) of the separated RNA strands with component I of SV40 DNA from plaque
      purified virus. After self-annealing in formamide at low temperature, about 10%
      of the rapidly labeled, viral RNA sedimented at 13 S. This value corresponds in
      size to about 60% of the SV40 DNA.These observations indicate that late in
      infection of monkey cells, SV40 DNA is transcribed symmetrically over a
      considerable portion of its length, and that subsequently some sequences from one
      or both of the RNA strands are degraded.

PMID- 4341694
TI  - Biological activity of human chorionic gonadotropin released from testis binding
      sites.
AB  - The effect of testicular binding of human chorionic gonadotropin upon the
      biological activities of the hormone was examined by comparison of the binding
      and activation properties of (125)I-labeled gonadotropin before and after binding
      to rat testis in vitro. Biologically active (125)I-gonadotropin taken up by rat
      testis was dissocated from testis binding-sites at low pH and evaluated for its
      ability to bind again to testis, adenylate cyclase activation, and stimulation of
      steroidogenesis during subsequent incubation with fresh testis. Binding to tissue
      receptor-sites for 4 hr did not impair the biological properties of gonadotropin,
      though hormone remaining in the incubation medium had reduced affinity for tissue
      binding-sites during subsequent incubation with rat testes. In comparison to the
      original preparation, (125)I-labeled gonadotropin previously eluted from specific
      binding-sites of rat testis showed significantly increased binding activity and
      stimulation of cyclic AMP and testosterone release during further incubation with
      rat testes in vitro. The enhancement of biological activity of the eluted hormone
      is attributable to affinity purification of the original hormone preparation by
      selective uptake at receptorsites. These results demonstrate that gonadotropin is
      not inactivated or degraded during combination with gonadotropin receptors of rat
      testis.

PMID- 4341695
TI  - Antibody response in vitro to an animal virus: production of rabies virus
      neutralizing antibodies by mouse cells in culture.
AB  - Rabies virus neutralizing antibodies were produced in vitro by the exposure of
      mouse spleen cells to live and inactivated rabies virus suspensions and to sheep
      erythrocytes coated with rabies virus. These antibodies did not neutralize two
      other rhabdoviruses: Kern Canyon and vesicular stomatitis viruses, and were
      precipitable by treatment with an antiserum to mouse IgG. Removal of "glass
      adhering" cells from mouse spleen cell suspensions abolished the antibody
      response, which could be restored by the addition of mouse peritoneal exudate
      cells, rich in macrophages.

PMID- 4341696
TI  - Isolation of a pyrophosphoryl form of pyruvate, phosphate dikinase from
      Propionibacteria.
AB  - Pyruvate, phosphate dikinase from Propionibacterium shermanii catalyzes the
      formation of P-enolpyruvate, AMP, and inorganic pyrophosphate from pyruvate, ATP,
      and orthophosphate; the mechanism involves three partial reactions and three
      forms of the enzyme: pyrophosphoryl-enzyme, phosphoryl-enzyme, and free enzyme.
      The phosphoryl-enzyme was prepared by incubation with P-enolpyruvate and isolated
      by gelchromatography. The phosphoryl-enzyme was converted to (32)P(31)P-enzyme
      and [(32)P]Pi by incubation with [(32)P]PPi; 1 mol of pyrophosphoryl-enzyme was
      formed per mol of enzyme of molecular weight 150,000. The labeled enzyme released
      its radioactivity upon incubation with Pi or AMP to produce the expected
      [(33)P]PPi or [gamma-(32)P]ATP, respectively. Hydrolysis of the pyrophosphoryl
      enzyme with dilute acid yielded PPi. The beta,gamma-methylene analogue of ATP was
      reactive in exchange reactions with [(14)C]AMP. To our knowledge, this is the
      first proven example of a pyrophosphoryl-enzyme.

PMID- 4341697
TI  - Differences in the binding of fluorescent concanavalin A to the surface membrane
      of normal and transformed cells.
AB  - The binding of fluorescein-conjugated Concanavalin A to the cell surface has been
      studied in normal and transformed cells in interphase and mitosis. Binding to the
      cell surface was in the form of an incomplete ring of fluorescence, and the
      binding was inhibited by alpha-methyl-D-mannopyranoside. All the cells were
      fluorescent when treated with 25-250 mug/ml of fluorescent Concanavalin A. With
      10 mug, the cells were all fluorescent after 30 min of binding, but after 0.5-5
      min with 10 mug or 30 min with 1 or 2.5 mug, transformed interphase cells showed
      a higher percentage of cells with surface fluorescence than did normal interphase
      cells. Trypsinized normal and transformed interphase cells showed the same
      fluorescence. Binding with 2.5 mug at 4 degrees instead of at 24 degrees , gave a
      higher percentage of fluorescent cells with trypsinized than with untrypsinized
      transformed cells. Mitotic normal cells were similar to transformed interphase
      cells, whereas mitotic transformed cells were intermediate between normal and
      transformed interphase cells. The results indicate that the use of low
      concentrations of fluorescent Concanavalin A can show differences in surface
      fluorescence between normal and transformed, interphase and mitotic, and
      trypsinized and untrypsinized cells. It is suggested that the observed
      differences in fluorescence can be explained by differences in affinity of the
      lectin binding sites and/or differences in the clustering of sites.

PMID- 4341698
TI  - Activation of variants of hypoxanthine-guanine phosphoribosyl transferase by the
      normal enzyme.
AB  - Deficient hypoxanthine-guanine phosphoribosyl transferase (HGPRT; EC 2.4.2.8)
      enzymes from erythrocytes of patients with hyperuricemia and with the Lesch-Nyhan
      syndrome migrate 15% faster in polyacrylamide gel disc electrophoresis than the
      normal enzyme. A half-sister of two males with partial deficiency, who had 34% of
      normal HGPRT activity in her erythrocytes, yielded profiles containing two
      distinct zones of activity; one corresponded to the enzyme found in normal
      individuals and one to the variant of her half-brothers. However, in her profile
      her variant enzyme showed notably greater activity than that observed in her half
      brothers. This increase was due to an activation of the variant by normal enzyme.
      Electrophoresis of mixtures of normal enzyme with partially deficient enzymes
      from patients with hyperuricemia and with the Lesch-Nyhan syndrome also led to
      activation of deficient HGPRT variants by normal enzymes. Deficient variants were
      also activated by normal enzyme on filtration through Sephadex G-25. Experiments
      in which deficient variant enzymes were activated with purified normal enzyme
      labeled with (125)I indicated that deficient enzymes incorporate components of
      the normal enzyme. No such activation of deficient enzymes was ever obtained when
      mixtures of deficient and normal enzymes were put together in a test tube.

PMID- 4341699
TI  - Individual states in the cycle of muscle contraction.
AB  - By using appropriate analogs of ATP, isometrically-held glycerol-extracted psoas
      fibers from rabbits are forced successively into states corresponding to
      molecular species in the contractile cycle. In each state measurements are made
      of P[unk], a fluorescence polarization parameter thought to relate to attitude of
      S-1 moieties of the myosin molecules. Also, the value of P[unk] is measured
      during active tension development. It is suggested that this value is a time
      average of the P[unk] as S-1 moieties move through the various states of the
      cycle. Proposals are made concerning the sequence of states in the cycle.

PMID- 4341700
TI  - Sequence of spontaneous Epstein-Barr virus activation and selective DNA synthesis
      in activated cells in the presence of hydroxyurea.
AB  - The sequence of spontaneous Epstein-Barr virus activation was studied in P3HR-1
      carrier cells and in P3HR-1(BrdU) cells made resistant to 5-bromodeoxyuridine.
      Virus activation was initiated during the normal cell cycle, and recruitment of
      additional virus-activated cells was prevented by the DNA inhibitors, 1-beta-D
      arabinofuranosylcytosine and hydroxyurea. Virus activation was followed by
      synthesis of the early antigen complex in the absence of additional detectable
      DNA synthesis. Early antigen synthesis was followed by hydroxyurea-resistant
      synthesis of new DNA, which in the case of P3HR-1(BrdU) cells was characterized
      by the appearance of thymidine kinase. The newly synthesized DNA banded in
      neutral cesium chloride at peaks corresponding to normal human DNA and Epstein
      Barr viral DNA. Synthesis of viral antigen was seen only in cells that had
      undergone hydroxyurea-resistant DNA synthesis.

PMID- 4341701
TI  - Emergence of insulin receptors on human lymphocytes during in vitro
      transformation.
AB  - Essentially no specific binding sites for insulin are detected in small
      lymphocytes freshly isolated from human blood. Insulin-binding sites appear on
      the lymphocyte surface during transformation in vitro with concanavalin A, and
      the number of these receptors increases sharply to reach a maximum between 24 and
      46 hr after exposure to the mitogen. The appearance of de novo binding sites for
      insulin coincides with the increase in [(3)H]thymidine uptake into nuclear DNA
      and clearly precedes the appearance of enlarged, morphologically transformed
      cells. No changes in insulin-binding are detected in unstimulated control
      cultures. A maximum of about 350 molecules of insulin can bind per transformed
      lymphocyte, while less than six insulin molecules bind to an untransformed cell.
      Circulating human leukemic lymphoblasts bind about as much insulin as the
      lymphocytes transformed in vitro. Giant, polynucleated, transformed lymphocytes
      cultured in the presence of cytochalasin B bind about 10 times more insulin than
      transformed lymphocytes, which is in harmony with a 10-fold increase in cell
      surface area in these cells. Specific binding of insulin is a saturable process
      in transformed lymphocytes but not in the untransformed cells. In transformed
      cells, [(125)I]-insulin is displaced by as little as 2 ng/ml of native insulin,
      while in untransformed cells no significant displacement is observed with native
      insulin. Digestion of transformed cells with phospholipase C (EC 3.1.4.3.)
      enhances the specific binding of [(125)I]insulin 3-fold, but no effect occurs
      with untransformed cells. These observations indicate a possible functional role
      of insulin and of adenylate cyclase in cell growth and division.

PMID- 4341702
TI  - Preparation and properties of phospholipid bilayers containing rhodopsin.
AB  - Purified rhodopsin has been prepared containing less than 1.1 mol of phosphate
      per mol of protein. The purified rhodopsin has been incorporated into
      phosphatidylcholine bilayers, and the molecular interactions within the bilayers
      were investigated by the use of spin-labeled phosphatidylcholines. Rhodopsin
      appears to inhibit segmental motions of the hydrocarbon chains, an effect similar
      to that of cholesterol on phospholipid bilayers.

PMID- 4341703
TI  - Ribonucleic acid synthesis in cells infected with herpes simplex virus: controls
      of transcription and of RNA abundance.
AB  - Analysis of the kinetics of hybridization in liquid of labeled herpes simplex
      virus-1 DNA and excess viral RNA revealed the following: (i) Cells infected by
      herpes simplex virus-1 for 2 hr (before DNA synthesis) contain two classes of RNA
      molecules differing 140-fold in molar concentrations. The abundant and scarce
      RNAs are transcribed from 14 and 30% of the DNA, respectively. RNA extracted at 8
      hr after infection (late RNA) also contains abundant and scarce classes differing
      40-fold in molar concentrations; these are transcribed from 19 and 28% of viral
      DNA, respectively. Abundance competition hybridization tests indicate that the
      abundant RNA at 2 hr is a subset of the 8-hr abundant RNA. (ii) The abundant RNAs
      probably specify structural proteins, as indicated by estimates of DNA template
      required for structural proteins and by experiments showing that 19 of 24
      proteins (corresponding to 68% of genetic information for structural proteins)
      are already made between 0.5 and 2 hr after infection. We conclude that there are
      two types of transcriptional controls, i.e., on-off and abundance controls, and
      that the synthesis of most structural components is an early viral function.

PMID- 4341704
TI  - Coupling of energy to active transport of amino acids in Escherichia coli.
AB  - Active transport of amino acids in isolated membrane vesicles of E. coli ML 308
      225 is stimulated by oxidation of D-lactate, and this stimulation is dependent on
      electron transport [Kaback, H. R. & Milner, L. S. (1970) Proc. Nat. Acad. Sci.
      USA 66, 1008]. In attempting to relate these results to amino-acid transport in
      intact cells, we isolated mutants of E. coli ML 308-225 that contain defects in D
      lactate dehydrogenase (EC 1.1.2.4) and electron transport. Intact cells of these
      mutants are normal for transport of proline and alanine. We also isolated mutants
      defective in Ca,Mg-stimulated ATPase (EC 3.6.1.3), which is responsible for
      coupling electron transport to the synthesis of ATP. These mutants are defective
      in their ability to transport proline and alanine, as measured both in cells and
      isolated membrane vesicles. A possible role for the ATPase in coupling energy to
      active transport is discussed.

PMID- 4341708
TI  - [Angiographic differentiation of nephroblastoma].

PMID- 4341706
TI  - In vitro synthesis of procollagen on polysomes.
AB  - The major collagenous products synthesized in a cell-free polysome preparation
      are pro-alpha1 and pro-alpha2, formed in a ratio of 2:1. They are the precursor
      forms of alpha1 and alpha2 chains of normal connective-tissue collagen that are
      also formed in small amounts. A procollagen peptidase activity has been
      demonstrated in the supernatant fraction that can account for the formation of
      alpha1 and alpha2 chains from their precursors. The polysomal system is activated
      by a salt extract of reticulocyte ribosomes and is inhibited by
      aurintricarboxylic acid, suggesting that the polysomes are able to initiate
      protein synthesis.

PMID- 4341705
TI  - Stimulation of adenosine 3':5'-cyclic monophosphate accumulation in anterior
      pituitary gland in vitro by synthetic luteinizing hormone-releasing hormone.
AB  - A near-maximal dose (20 ng/ml) of synthetic luteinizing hormone(LH)-releasing
      hormone/follicle-stimulating hormone(FSH)-releasing hormone added to incubated
      anterior pituitary tissue of male rats leads to concomitant increases of
      intracellular concentrations of adenosine 3':5'-monophosphate and of release of
      both LH and FSH. The stimulatory effect of LH-releasing hormone/FSH-releasing
      hormone is observed after a lag period of about 90 min and is progressive at
      later time intervals; a 3-fold stimulation of cAMP accumulation over control is
      seen after 210 min of incubation. Half-maximal stimulation of cAMP accumulation
      is observed between 0.1 and 1.0 ng/ml (0.1-1 nM) of LH-releasing hormone/FSH
      releasing hormone. In the presence of 10 mM theophylline, the stimulatory effect
      of LH-releasing hormone/FSH-releasing hormone on cAMP accumulation is similar to
      that observed in the absence of the inhibitor of cyclic nucleotide
      phosphodiesterase, indicating that the releasing hormone exerts its effect by
      specific activation of adenylate cyclase in LH- and FSH-secreting cells rather
      than by inhibition of cyclic nucleotide phosphodiesterase. Since the release of
      growth hormone, thyrotropin, prolactin, and adrenocorticotropic hormone is not
      affected by LH-releasing hormone/FSH-releasing hormone, and since cAMP stimulates
      the release of all six adenohypophyseal hormones. the observed changes of cAMP
      concentrations indicate specific stimulation of adenylate cyclase activity in LH
      and FSH-secreting cells of the adenohypophysis.

PMID- 4341707
TI  - Distribution of pyrimidine oligonucleotides in strands L and H of Bacillus
      subtilis DNA.
AB  - The distribution of pyrimidine oligodeoxynucleotide clusters in L and H strands
      of Bacillus subtilis DNA separated by methylated albumin-Kieselguhr has been
      determined. Preparations of native and single-stranded DNA were degraded with
      diphenylamine in formic acid, and the released isostichs with the general formula
      of Py(n)P(n+1) were separated on DEAE-cellulose by chain length. Eleven isostichs
      were obtained for strands L and H in unequal proportions. Each isostich fraction
      was subfractionated by base composition on DEAE-cellulose at pH 3.0. 61
      Pyrimidine oligonucleotide clusters were separated from the H strand and only 46
      from the L strand. The findings show a higher degree of asymmetry between the
      strands in the distribution of cytosine-rich clusters as compared with thymine
      rich clusters. The longest cytosine oligodeoxynucleotide present in both strands
      is of chain length 5. There is an unusually high distribution of thymine
      oligodeoxynucleotides of length 5-11. Up to chain length 6, the distribution of
      thymine oligodeoxynucleotides between the strands is about equal; from chain
      length 7 to 11 they occur predominantly in the H strand.

PMID- 4341709
TI  - [Malignant tumors in children].

PMID- 4341710
TI  - [Poisoning by hydrocyanic acid and its derivatives].

PMID- 4341711
TI  - [The phenomenon of predepressive cellular stimulation and anesthesia].

PMID- 4341714
TI  - Extraction and determination of Aspergillus flavus metabolites-aflatoxins from
      meat products.

PMID- 4341713
TI  - [Cytomorphological and functional characteristics of a cell culture of guinea pig
      pancreas gland].

PMID- 4341715
TI  - [Reactive astrocytes and epilepsy].

PMID- 4341712
TI  - [Modeling of humoral regulation of cell proliferation in adult animal tissues].

PMID- 4341716
TI  - [Ultrastructural localization of acid phosphatase in the rat neurohypophysis].

PMID- 4341717
TI  - Plasma levels of ACTH and cortisol in man during droperidol-pentazocine
      anesthesia and surgery.

PMID- 4341718
TI  - [Medical economics and planning of psychiatric care].

PMID- 4341719
TI  - Factors affecting arterial calcification associated with atherosclerosis. A
      review.

PMID- 4341720
TI  - Epidemiology of serum lipids in Southern Africa.

PMID- 4341722
TI  - Isolation of lipoprotein-acid mucopolysaccharide complexes from fatty streaks of
      human aortas.

PMID- 4341721
TI  - Lipid metabolism in prediabetics.

PMID- 4341724
TI  - Interaction between tadpole collagenase and human   2 -macroglobulin.

PMID- 4341723
TI  - A comparative study of a new drug MK 185 with clofibrate in the treatment of
      hyperlipidaemias.

PMID- 4341725
TI  - Resistance to collagenase: a characteristic of collagen fibrils cross-linked by
      formaldehyde.

PMID- 4341726
TI  - The ordering and relaxation times of water adsorbed on collagen fibers.

PMID- 4341727
TI  - Cytochrome c: resonance Raman spectra.

PMID- 4341728
TI  - The isolation of tryptophan-containing peptides by affinity chromatography.

PMID- 4341729
TI  - Granular cell lesions of the mouth.

PMID- 4341730
TI  - Orthostatic hypotension in bronchial carcinoma.

PMID- 4341732
TI  - [On 2 clavicular metastases revealing a primary cancer of the liver].

PMID- 4341731
TI  - Papovaviruses and human disease.

PMID- 4341733
TI  - [Diagnosis and therapy of mixed salivary gland tumors].

PMID- 4341735
TI  - Angiotensin II conformations. Infrared and raman studies.

PMID- 4341734
TI  - [Steroid biosynthesis in virilizing adenomas of adrenal glands].

PMID- 4341736
TI  - Influence of thyroid hormones on enzyme activities of myelinating rat central
      nervous tissues.

PMID- 4341737
TI  - Purification and subunit interactions of yeast hexokinase.

PMID- 4341738
TI  - Multiplicity and origin of isoenzymes of lipoyl dehydrogenase.

PMID- 4341739
TI  - Octopine dehydrogenase. Evidence for a single-chain structure.

PMID- 4341741
TI  - Complete digestion of tyrosine transfer ribonucleic acid from Torulopsis utilis
      with pancreatic and T 1  ribonucleases.

PMID- 4341740
TI  - Pancreatic alkaline phosphatase and a tumour variant.
AB  - Alkaline phosphatase has been extracted from human pancreas with n-butanol and
      has been shown to have distinctive isoenzyme characteristics when compared with
      the enzymes of small intestine and of normal serum. The enzyme has been
      demonstrated histochemically in a carcinoma of the pancreas and also in an islet
      cell tumour and the tumour enzyme has been shown to be unique, not only
      electrophoretically, but in being remarkably heat sensitive and in being
      activated by low molarities of urea.

PMID- 4341743
TI  - Hydrolyses of 1-O-alkyl-, 1-O-alkenyl-, and 1-acyl-2-(1- 14 C)-linoleoyl-glycero
      3-phosphorylcholine by various phospholipases.

PMID- 4341742
TI  - Cellular senescence in yeast caused by carbon-source starvation. I. Changes in
      activities of respiratory system and lipid peroxidation activity.

PMID- 4341744
TI  - Acid phosphatases from Fusarium moniliforme. II. Further studies on substrate
      specificity and mode of action of acid phosphatase II.

PMID- 4341745
TI  - Hepatitis-associated antigen in liver diseases.

PMID- 4341746
TI  - Angiotensin II antagonism. Structure-activity relationships of 8-substituted
      angiotensin II analogs.

PMID- 4341747
TI  - Antiparasitic nitroimidazoles. 1. Some 2-styryl-5-nitroimidazoles.

PMID- 4341748
TI  - Synthesis and antiviral activity of 4'-hydroxy-5,6,7,8-tetramethoxyflavone.

PMID- 4341749
TI  - Mutants of Escherichia coli with altered deoxyribonucleases. I. Isolation and
      characterization of mutants for exonuclease 3.

PMID- 4341750
TI  - Evidence for two sites in the lac promoter region.

PMID- 4341751
TI  - The possibility that adenosine triphosphate is an excitatory transmitter in
      guinea-pig seminal vesicle.

PMID- 4341752
TI  - [Pseudogout and articular chondrocalcinosis in the surgical clinic].

PMID- 4341753
TI  - [Multisensory convergence on neurons of the motor cortex of unanesthetized cats].

PMID- 4341754
TI  - [The reactions of cortical neurons upon viscero-somatic stimulation].

PMID- 4341755
TI  - [Analysis of evoked discharges in hypothalamic neurons in response to
      somatosensory, acoustic and photic stimulation].

PMID- 4341756
TI  - [Convergence of cortico- and rubrospinal influences on the motor neurons of the
      cervical portion of the spinal cord].

PMID- 4341757
TI  - [Excitatory and inhibitory processes in the visual centers of Rana temporaria
      frogs].

PMID- 4341758
TI  - [Inhibitory processes in fish olfactory bulb neurons].

PMID- 4341759
TI  - [On the secondary messenger: cyclic AMP].

PMID- 4341760
TI  - Adrenocorticotropin production by the intermediate lobe of the rat pituitary. An
      electron microscopic-immunohistochemical study.

PMID- 4341761
TI  - [The pathogenesis of radicular syndromes in lumbar osteochondrosis].

PMID- 4341762
TI  - [A clinico-electroencephalographic study of patients with focal lesions of the
      hippocampo-amygdaloid complex (tumors of the medio-basal region of the temporal
      lobe)].

PMID- 4341763
TI  - [The role of dopamine in the physiology and pathology of the basal ganglia].

PMID- 4341764
TI  - Search for new cancer drugs: streptozotocin.

PMID- 4341766
TI  - An analytical method for the separation of sugar-methylated ribonucleosides from
      base-methylated and nonmethylated ribonucleosides.

PMID- 4341765
TI  - Simple methods for determination of methionine and cystine in legume seeds.

PMID- 4341767
TI  - Use of affinity matrices in determining steric requirements for substrate
      binding: binding of anthranilate 5-phosphoribosylpyrophosphate
      phosphoribosyltransferase from Salmonella typhimurium to Sepharose-Anthranilate
      derivatives.

PMID- 4341768
TI  - Volatile amines in mouse brain: a radioassay with picogram sensitivity.

PMID- 4341769
TI  - New assay for histidinol phosphate phosphatase using a coupled reaction.

PMID- 4341770
TI  - Studies on the de novo biosynthesis of NAD in Escherichia coli. II. Quantitative
      method for isolating quinolinic acid from biological materials.

PMID- 4341771
TI  - Biochemical and biophysical studies on cytochrome aa 3 . 8. Effect of cyanide on
      the catalytic activity.

PMID- 4341772
TI  - Evidence for the transport of manganous ion against an activity gradient by
      mitochondria.

PMID- 4341773
TI  - A new purification procedure and molecular properties of Pseudomonas cytochrome
      oxidase.

PMID- 4341774
TI  - Anaerobic-nitrate, symbiotic and aerobic growth of Rhizobium japonicum: effects
      on cytochrome P 450 , other haemoproteins, nitrate and nitrite reductases.

PMID- 4341775
TI  - Membrane potential generation by two reconstituted mitochondrial systems:
      liposomes inlayed with cytochrome oxidase or with ATPase.

PMID- 4341776
TI  - Liver nucleotide metabolism in relation to amino acid supply.

PMID- 4341777
TI  - Partial degradation of transfer RNAs and transfer RNA fragments by spleen
      phosphodiesterase as studied by disc electrophoretic methods.

PMID- 4341778
TI  - Partial degradation of transfer RNAs by sheep kidney nuclease.

PMID- 4341779
TI  - Properties of multiple serine-specific transfer RNAs (brewer's yeast) derived
      from countercurrent distribution.

PMID- 4341781
TI  - Interaction of estradiol- and progesterone-receptors with nucleoprotein: heat
      labile acceptor factors.

PMID- 4341780
TI  - The substrate specificity of bovine seminal vesicle fluid ribonuclease
      (ribonuclease AS).

PMID- 4341782
TI  - Comparison of antigenic properties of ribosomal proteins from Novikoff hepatoma
      and normal liver.

PMID- 4341783
TI  - Membrane separation and biogenesis of the outer membrane of yeast mitochondria.

PMID- 4341784
TI  - Proteolipid involvement in human erythrocyte membrane function.

PMID- 4341785
TI  - The proteins of the outer membrane of beef heart mitochondria.

PMID- 4341786
TI  - Phospholipid orientation in sarcoplasmic membranes: spin-label ESR and proton MNR
      studies.

PMID- 4341787
TI  - Preparation of purified myelin from ox intradural spinal roots by rate-isopycnic
      zonal centrifugation.

PMID- 4341788
TI  - Chloride flux via a shunt pathway in frog skin: apparent exchange diffusion.

PMID- 4341789
TI  - Phospholipid requirements for (Na +  + K + )-ATPase activity: head-group
      specificity and fatty acid fluidity.

PMID- 4341791
TI  - A labile, serum-dependent uridine uptake function in mouse embryo cells.

PMID- 4341790
TI  - Characteristics of the membrane transport of sugars in the lens of the eye.

PMID- 4341792
TI  - Photoelectric effects at lipid bilayer membranes: theoretical models and
      experimental observations.

PMID- 4341793
TI  - Hormonal control in vitro of plasma membrane-bound (Na + -K + )-ATPase of rat
      liver.

PMID- 4341794
TI  - [Isolation and characterization of mitochondria from Yoshida AH 130 ascites
      hepatoma cells].

PMID- 4341795
TI  - [Plasma renin activity in the course of acute viral hepatitis].

PMID- 4341796
TI  - Cytomegalovirus myocarditis.

PMID- 4341797
TI  - Some biochemical effects of asbestos on macrophages.

PMID- 4341799
TI  - The origin of phleboliths.

PMID- 4341798
TI  - The site of vascular response to the  -toxin of Clostridium perfringens type A in
      skeletal muscle.

PMID- 4341800
TI  - Amputation neuroma of the great auricular nerve after parotidectomy.

PMID- 4341801
TI  - [Kartagener's syndrome: report of four cases with critical assessment of the
      sinubronchial syndrome].

PMID- 4341803
TI  - Polynucleotide ligase in rat tissues and ascites hepatoma.

PMID- 4341802
TI  - Strain difference in carcinogenesis by urethan administration to suckling rats.

PMID- 4341804
TI  - Effect of trypsin treatment of mouse fibroblasts and their SV40-transformed cells
      on the agglutinability by several phytoagglutinins having different sugar-binding
      properties.

PMID- 4341805
TI  - Immunoglobulin changes in a pediatric otolaryngic patient sample subsequent to T
      & A.

PMID- 4341806
TI  - Sequential conformational changes with the binding of NAD to rabbit muscle
      glyceraldhyde-3-phosphate dehydrogenase.

PMID- 4341807
TI  - Sequence studies of poliovirus RNA. I. Characterization of the 5'-terminus.

PMID- 4341808
TI  - [Vitamin resistant rickets in the daughters of a patient with nephrogenic
      diabetes insipidus].

PMID- 4341809
TI  - [Cancer of a large duodenal papilla].

PMID- 4341810
TI  - [Suppression and stimulation of plasma renin concentration in primary hyper
      aldosteronism].

PMID- 4341811
TI  - Influence of cyclic guanosine-3',5'-monophosphate on the enzymatic hydrolysis of
      adenosine-3',5'-monophosphate.

PMID- 4341812
TI  - On the role of viruses in acute infectious diseases of the central nervous
      system. Clinical and laboratory studies on hospitalized patients.

PMID- 4341813
TI  - The development of immunofluorescent antibodies as compared with complement
      fixing and virus-neutralizing antibodies in human cytomegalovirus infection.

PMID- 4341814
TI  - IgM levels, specific IgM antibodies and liver involvement in cytomegalovirus
      infection. Report of 17 patients.

PMID- 4341815
TI  - Azidocillin treatment of enterococcal septicemia.

PMID- 4341816
TI  - An outbreak of infectious hepatitis in Southwest Greenland, 1971. An
      epidemiological and serological evaluation.

PMID- 4341817
TI  - Varicella and herpes zoster: differences in antibody response revealed by the
      platelet aggregation technique.

PMID- 4341819
TI  - Virions from progressive multifocal leukoencephalopathy: rapid serological
      identification by electron microscopy.
AB  - Virions were extracted directly from the brain of a patient with progressive
      multifocal leukoencephalopathy (PML). They were treated with antiserum to SV40,
      with rabbit antiserum to previous PML isolates, or with serum from another
      patient with the same disease and observed directly by electron microscopy. This
      procedure could be used for the rapid identification of the antigenic nature of
      virions in cases of PML.

PMID- 4341818
TI  - Infantile herpes zoster.

PMID- 4341820
TI  - Expression of lactate and malate dehydrogenases in tumors induced by SV40 and
      7,12-dimethylbenz(a)anthracene.
AB  - Isozyme patterns of lactate and malate dehydrogenases were studied in tumors
      induced by SV40 and 7,12-dimethylbenz(a)anthracene and in established cultures of
      cells from these tumors. The expression of B polypeptide subunits of lactate
      dehydrogenase is suppressed similarly by both agents. This may be due to
      inactivation of the gene at the locus determining the B polypeptide subunit.
      Malate dehydrogenase isozyme patterns are not changed significantly by the virus
      or the carcinogen.

PMID- 4341821
TI  - The effect of scorpion venom and pure toxins on the cockroach central nervous
      system.

PMID- 4341823
TI  - [The clinical picture and surgical treatment of insulomas].

PMID- 4341822
TI  - Observations on successive generations of tumors produced in hamsters by
      inoculation of SV40-transformaed cells.

PMID- 4341824
TI  - [Clinical evaluation of preoperative biopsies of the pancreas].

PMID- 4341825
TI  - The effects of some hemicholinium analogues on acetylcholine metabolism and
      neuromuscular transmission.

PMID- 4341826
TI  - Comparative effects of cyclic guanosine 3',5'-monophosphate and its dibutyryl
      derivative on hepatic glycogenolysis.

PMID- 4341827
TI  - On the determination of the distribution functions of the lipoproteins in human
      sera.

PMID- 4341828
TI  - Effect of dietary rapeseed oil on the adrenocorticotrophin-induced production of
      prostaglandins in the rat adrenal.

PMID- 4341829
TI  - The metabolism of very low density lipoprotein proteins. II. Studies on the
      transfer of apoproteins between plasma lipoproteins.

PMID- 4341830
TI  - Acute necrotizing retinitis in a patient receiving immunosuppressive therapy.

PMID- 4341832
TI  - Enterovirus recovery from laboratory-contaminated samples of shellfish.

PMID- 4341834
TI  - [Infection caused by the cytomegalic virus (CMV) in the area of Montreal: an
      epidemiologic study].

PMID- 4341833
TI  - Cell-wall composition and viomycin resistance in Rhizobium meliloti.

PMID- 4341831
TI  - Catecholamines--a symposium.

PMID- 4341835
TI  - Infectious mononucleosis: a disease syndrome of importance in public health.

PMID- 4341838
TI  - [Lymphogenous causes of swelling of the leg after reconstructive vascular
      surgery].

PMID- 4341837
TI  - [Angio-scintigraphy of the myocardium].

PMID- 4341836
TI  - [Complex angiographic diagnosis of recurrences of gynaecological tumours.
      Technique, indications, results].

PMID- 4341839
TI  - [Measurements of muscle blood flow using Xenon-133-clearance after graduated
      ischaemic work in normals and in patients before and after vascular surgery].

PMID- 4341840
TI  - [Pneumocystis pneumonia in adults].

PMID- 4341841
TI  - [Traumatic lung prolapse].

PMID- 4341842
TI  - [Extensive skull deformities due to arachnoid and porencephalic cysts].

PMID- 4341843
TI  - [Brain scans in the diagnosis of recurrences of space-occupying intracranial
      lesions].

PMID- 4341844
TI  - [Experimental investigations regarding tomography of the labyrinthine windows].

PMID- 4341845
TI  - [Renal haematoma during anticoagulant therapy].

PMID- 4341846
TI  - [The angiographic diagnosis of nephro-blastoma (Wilms' tumour)].

PMID- 4341848
TI  - [Densitometry of medical radiographs using linear tomography].

PMID- 4341847
TI  - [Advances in pancreas diagnosis by a combination of radiological and isotope
      methods].

PMID- 4341849
TI  - [Intrathoracic collateral lymph vessels after surgical treatment of an infant
      chylothorax].

PMID- 4341850
TI  - [Arterioportal fistula].

PMID- 4341851
TI  - [Double femoral artery].

PMID- 4341852
TI  - [Lumbosacral vertebral dislocation followed by spondylolisthesis].

PMID- 4341853
TI  - Ossification of the ligamentum flavum.

PMID- 4341854
TI  - [Bilateral fatigue fracture of the first rib, caused by typical stress].

PMID- 4341855
TI  - Bacterial food poisoning in perspective.

PMID- 4341856
TI  - Colostomy after-care and the stoma clinic.

PMID- 4341857
TI  - Action of oestradiol-17  and cyclic AMP on the synthesis of RNA, phosphoproteins
      and phospholipids in the uterus of ovariectomized rats in vitro.

PMID- 4341858
TI  - Plasma corticosterone in rats after electrochemical stimulation of the olfactory
      bulbs.

PMID- 4341859
TI  - The Bluebell Woods case: a problem of identification.

PMID- 4341861
TI  - Granular cell myoblastoma of the pituitary. Case report.

PMID- 4341860
TI  - Osteomyelitis and disc infection secondary to Pseudomonas aeruginosa in heroin
      addiction. Case report.

PMID- 4341863
TI  - Fringe medicine and the spirit--healing.

PMID- 4341862
TI  - The value of histological grading in the management of hydatidiform mole.

PMID- 4341864
TI  - Failure of rescue between influenza A viruses.

PMID- 4341865
TI  - Acute Epstein-Barr virus infections in children.

PMID- 4341866
TI  - [Antigenic properties of parainfluenza viruses isolated in Kiev].

PMID- 4341867
TI  - Testicular tumors. Histologic and epidemiologic assessment.

PMID- 4341868
TI  - Wilms' tumor. Effect of chemotherapy on survival.

PMID- 4341869
TI  - The enigma of multiple sclerosis.

PMID- 4341870
TI  - [Poliomyelitis in Poland in the years 1969 through 1970].

PMID- 4341871
TI  - The diagnosis of primary malignant tumours of the liver. Findings in 48
      consecutive patients.

PMID- 4341872
TI  - Radiological investigations of the urinary tract.

PMID- 4341873
TI  - Motor nerve conduction velocity and electromyogram in carbon disulphide
      poisoning.

PMID- 4341874
TI  - [Electromyographic studies of uremic neuropathies and myopathies].

PMID- 4341875
TI  - [Interactions of experimental acute bilateral and assymetrical foci].

PMID- 4341876
TI  - [Automatic analysis of modifications in the evoked cortical potentials].

PMID- 4341877
TI  - [Effects of atropine on the experimental epilepsy in the cat].

PMID- 4341878
TI  - [Synacthen in the therapy of Lennox-Gastaut syndrome].

PMID- 4341879
TI  - [2 cases of esophageal compression due to tuberculous lymphadenitis].

PMID- 4341880
TI  - [Cancerized ulcer of the body of the stomach].

PMID- 4341881
TI  - [Prepyloric epithelioma of camouflaged development].

PMID- 4341882
TI  - [Malignant schwannoma of the stomach with exogastric development].

PMID- 4341883
TI  - [Malignant schwannoma of the gastric stump in a formerly gastrectomized patient].

PMID- 4341884
TI  - [Cancer of a long-standing gastroenterostomy].

PMID- 4341885
TI  - [Concomitant drug-induced perforation (betamethasone), in free peritoneum, of 2
      ulcers, 1 gastric, 1 bulbar. Secondary double covering].

PMID- 4341886
TI  - [Cirsoid aneurysm of the duodenal wall].

PMID- 4341887
TI  - [Leiomyoma of the 2d portion of the duodenum].

PMID- 4341888
TI  - [Acute peritoneo-intestinal tuberculosis with duodeno-colonie fistula].

PMID- 4341889
TI  - [Ileo-colic Crohn's disease].

PMID- 4341890
TI  - [Ileo-colic Crohns disease and left rectocolitis].

PMID- 4341891
TI  - [Cancer of the sigmoid fistulized into the small intestine].

PMID- 4341893
TI  - [Congenital stenosis of the papilla. Secondary lithiasis of the common bile duct
      and calcifying pancreatitis in a 26-year-old woman].

PMID- 4341892
TI  - [Perforation of the sigmoid following a barium enema: ulcer of the colon?].

PMID- 4341894
TI  - [Cancer of Vater's ampulla simulating a D2 ulcer].

PMID- 4341895
TI  - [Chronic pancreatitis caused by lithiasis of Wirsung's duct].

PMID- 4341896
TI  - [A case of peritonitis encapsulans].

PMID- 4341897
TI  - [Traumatic rupture of the diaphragm with hernia of the stomach, spleen, colon and
      greater omentum into the thorax].

PMID- 4341898
TI  - [Clinical and serological data in children with acute herpetic stomatitis].

PMID- 4341899
TI  - Effect of polychlorinated biphenyls on hepatic microsomal enzymes in the rat.

PMID- 4341900
TI  - Smallpox: laboratory diagnosis.

PMID- 4341901
TI  - An analytical description of the line element in the zone-fluctuation model of
      colour vision. II. The derivation of the line element.

PMID- 4341903
TI  - [On the mechanism of restoration of visual field changes due to optic nerve
      disturbance].

PMID- 4341904
TI  - [Disc electrophoretic analysis of cerebrospinal fluid proteins in the
      disturbances of optic nerve. 3. The changes of protein fraction of lumbar
      cerebrospinal fluid in the brain tumor with special reference to its locality].

PMID- 4341902
TI  - Hormonal studies in a patient with the testicular feminization syndrome. Case
      report.

PMID- 4341905
TI  - High expectations of long-term ex-state hospital patients.

PMID- 4341907
TI  - Cytomegalovirus syndrome following renal transplantation.

PMID- 4341906
TI  - [Study of the degeneration of nerve fibers by sciatic nerve compression in rats
      treated with parotid extract].

PMID- 4341908
TI  - Prevention of experimental renovascular hypertension by caval portal shunt.

PMID- 4341909
TI  - The release of collagenase as an inactive proenzyme by bone explants in culture.
AB  - 1. A latent collagenase, activated only by limited proteolysis, was found in
      culture media of mouse bone explants. It could be activated by trypsin or, less
      efficiently, by chymo-trypsin. Skin explants also released latent collagenase. 2.
      Bone collagenase attacks native collagen at about neutral pH when it is in
      solution, in reconstituted fibrils or in insoluble fibres, producing two
      fragments representing 75 and 25% of the molecule. It requires calcium and is
      inhibited by EDTA, cysteine or serum. 3. Latent collagenase is not activated by
      trypsin-activated collagenase but by a distinct unidentified thermolabile agent
      present in a latent trypsin-activatable state in the culture media, or by
      purified liver lysosomes between pH5.5 and pH7.4. Trypsin activation decreases
      the molecular weight of latent collagenase from 105000 to 84000 as determined by
      gel filtration. 5. The latency of collagenase is unlikely to be due to an enzyme
      inhibitor complex. Although some culture media contain a collagenase inhibitor,
      its presence is not constant and its molecular weight (at least 120000) is not
      compatible with the decrease in molecular weight accompanying activation; also
      combinations of collagenase with inhibitor are not reactivated by trypsin.
      Moreover, the latency remains after gel filtration, or treatment by high
      dilution, exposure to pH values between 2.5 and 10, or high ionic strength, urea
      or detergent. 6. It is proposed that latent collagenase represents an inactive
      precursor of the enzyme, a ;procollagenase', and that the extracellular activity
      of collagenase is controlled by another protease that activates procollagenase by
      a limited proteolysis of its molecule.

PMID- 4341913
TI  - Xerographic recording of mammograms.

PMID- 4341911
TI  - The turnover of protein in discrete areas of rat brain.
AB  - 1. Rats were injected serially with [(14)C]glucose to obtain a constant specific
      radioactivity of brain amino acids. Measurements with this system for periods of
      up to 8h gave an apparent mean half-life for protein in whole brain of 85h
      (indicating the presence of a protein fraction with much more rapid turnover than
      this). 2. The half-lives of proteins in the granule-cell, molecular and white
      matter layers of cerebellum were also determined. These had values of 33, 59 and
      136h respectively. In addition, the incorporation into protein in six layers of
      the cerebral cortex, subjacent white matter and five layers of Ammon's horn was
      studied. All cell-body layers incorporated amino acids at about the same rate
      irrespective of location, and these rates were considerably higher than those for
      incorporation into proteins in areas rich in dendrites or fibre tracts. 3. A new
      method for measuring small amounts of glutamate with a cyclic enzyme system is
      presented.

PMID- 4341912
TI  - The cytostatic action of extracellular NAD in tumour-bearing mice.
AB  - Repeated injections of NAD led to a dose-dependent inhibition of cell
      proliferation in tumour-bearing mice (Ehrlich ascites carcinoma and a murine
      mastocytoma). NAD proved clearly superior to other adenine nucleotides, including
      3',5'-cyclic AMP. Experiments with differently labelled NAD and studies on HeLa
      cultures showed that NAD is relatively slowly degraded by extracellular enzymes
      to AMP and adenosine, which probably represents the true cytostatic agent.The
      superiority of NAD in vivo to other adenine nucleotides and to adenosine itself
      can be explained by the rate-limiting hydrolysis of NAD to AMP with a sustained
      production of cytostatic concentrations of adenosine. This may represent a new
      kind of "poisoning" by a potentially cytostatic compound brought about by the
      action of extracellular enzymes.

PMID- 4341914
TI  - Skeletal dimensions as an indication of foetal maturity.

PMID- 4341915
TI  - [Carcinoma in childhood].

PMID- 4341916
TI  - [Comparative biochemical studies on transurethral and transvesical prostatectomy.
      II. Behavior of plasma hemoglobin and haptoglobin, protein and fat metabolism,
      phosphatases].

PMID- 4341917
TI  - Immunogenicity of a soluble membrane antigen from adenovirus-12 induced tumor
      cells demonstrated in inbred hamsters (PD-4).

PMID- 4341918
TI  - The antiviral activity of isoprinosine.

PMID- 4341919
TI  - Hydrolytic enzymes of some periphytic marine bacteria.

PMID- 4341920
TI  - Structure-activity relationship in the taste effect of ribonucleotide
      derivatives.

PMID- 4341921
TI  - Antitumor effects of pentamethylene bismethanethiosulfonate hydrolysates and
      difunctional bunte salt.

PMID- 4341922
TI  - 2-Methoxyestrone 3-glucuronide: a new biliary metabolite in the rat.

PMID- 4341923
TI  - [Plasmatic ACTH levels in acromegaly].

PMID- 4341925
TI  - Family attitude in nursing home placement.

PMID- 4341924
TI  - Adenosine 3',5'-,monophosphate (cyclic AMP) and secretion in the canine stomach.

PMID- 4341926
TI  - Adrenal and pituitary response of the Apollo 15 crew members.

PMID- 4341928
TI  - The radioimmunoassay of angiotensin I and angiotensin II.

PMID- 4341927
TI  - Evidence for the presence of neurophysin in tumors producing the syndrome of
      inappropriate antidiuresis.

PMID- 4341929
TI  - Insulin.

PMID- 4341930
TI  - Adrenocortical function in foetal, neonatal and young pigs.

PMID- 4341932
TI  - Corticotrophin radioimmunoassay.

PMID- 4341931
TI  - Studies on the mechanism of action of angiotensin on fluid transport by the
      mucosa of rat distal colon.

PMID- 4341933
TI  - Regulation of succinate dehydrogenase in Escherichia coli.

PMID- 4341934
TI  - Facilitation of monosynaptic excitatory synaptic potentials in spinal
      motoneurones evoked by internuncial impulses.
AB  - 1. Descending tracts and primary afferent fibres were chronically degenerated in
      the lumbosacral cord of the cat, and attempts were made to evoke monosynaptic
      e.p.s.p.s in motoneurones by stimulation of interneurones with a pair of fine
      electrodes inserted into the cord.2. The reversal potential of monosynaptic
      e.p.s.p.s so produced was more negative than that measured for monosynaptic
      e.p.s.p.s produced by afferent impulses.3. Monosynaptic e.p.s.p.s evoked in
      motoneurones by internuncial impulses showed a significantly greater facilitation
      than those produced by afferent impulses.4. Monosynaptic e.p.s.p.s in a
      motoneurone produced by supramaximal intraspinal stimuli often revealed a
      fluctuation in amplitude. In such cases, when two successive stimuli were applied
      at a short interval, the mean amplitude of the second e.p.s.p.s was greater than
      that of the first e.p.s.p.s. This facilitation was associated with a decrease in
      the coefficient of variation of the e.p.s.p. amplitude fluctuation.5. The degree
      of facilitation of monosynaptic e.p.s.p.s evoked by internuncial impulses was not
      related to the amount of transmitter released by the preceding impulses.6. It is
      concluded that facilitation of monosynaptic e.p.s.p.s evoked by both afferent and
      internuncial impulses is based on the same mechanism and that the degree of
      facilitation of e.p.s.p.s is entirely determined by the nature of presynaptic
      elements.

PMID- 4341935
TI  - Quantal components of the inhibitory synaptic potential in spinal mononeurones of
      the cat.
AB  - 1. Monosynaptic i.p.s.p.s were produced in spinal motoneurones of the cat by
      stimulation of a pool of interneurones following chronic degeneration of
      descending tracts and primary afferent fibres in the lumbosacral cord.2.
      Monosynaptic i.p.s.p.s so evoked by supramaximal stimuli often showed a
      fluctuation in amplitude with occasional failures of response.3. When two
      successive stimuli were applied at a short interval, the mean amplitude of the
      second i.p.s.p.s was greater than that of the first. This facilitation was
      associated with a decrease in the number of failures, a decrease in the
      coefficient of variation of the amplitude distribution and an increase in the
      probability of occurrences of large i.p.s.p.s.4. A statistical analysis of the
      i.p.s.p. amplitude fluctuation showed that the monosynaptic i.p.s.p. is composed
      of discrete unit potentials evoked with a certain probability in a manner
      described by a binomial law.5. The application of strychnine decreased the mean
      amplitude of i.p.s.p.s with little change in the coefficient of variation of the
      i.p.s.p. amplitude distribution.6. It is concluded that the release of inhibitory
      transmitter occurs in quantal steps and that strychnine blocks primarily the post
      synaptic receptors for the inhibitory transmitter.

PMID- 4341936
TI  - An attempt at an analysis of the factors determining the time course of the end
      plate current. I. The effects of prostigmine and of the ratio of Mg 2+  to Ca 2+
      .
AB  - 1. An attempt was made to analyse the factors which might determine the time
      course of the falling phase of the end-plate current.2. The end-plate current was
      measured by ;clamping' the membrane potential during neuromuscular
      transmission.3. The falling phase of the end-plate current was found to consist
      of a non-exponential, and an exponential portion, the duration of both of which
      varies under different experimental conditions.4. The results suggest that the
      rate constants determining the dissociation of the receptor-mediator complex seem
      greatly to influence the time course of the end-plate current.

PMID- 4341937
TI  - An attempt at an analysis of the factors determining the time course of the end
      plate current. II. Temperature.
AB  - 1. An attempt was made to analyse further the factors which might determine the
      time course of the falling phase of the end-plate current.2. The end-plate
      current was measured by ;clamping' the membrane potential during neuromuscular
      transmission. The falling phase of the end-plate current had an exponential and a
      non-exponential portion.3. The exponential portion of the falling phase of the
      end-plate current was found to be strongly affected by changes in the membrane
      potential and by relatively small changes in temperature.4. It is suggested that
      the two rate constants which determine the dissociation of the receptor-mediator
      complex are affected by both temperature and the membrane potential. Under
      certain experimental conditions these two rate constants alone seem to determine
      the time course of the exponential portion of the falling phase of the end-plate
      current.

PMID- 4341938
TI  - The effect of tetanus toxin at the neuromuscular junction in the goldfish.
AB  - 1. The effect of tetanus toxin on neuromuscular transmission in the abductor
      superficialis muscle of the goldfish fin has been investigated.2. The abductor
      superficialis muscle is multiply innervated and junction potentials (j.p.s) and
      miniature junction potentials (min.j.p.s) can be recorded with an intracellular
      micro-electrode at any point of impalement. Intracellular recordings have been
      made from muscles in which neuromuscular transmission has been blocked, either
      completely, or partially, by I.M. injection of tetanus toxin. In addition, the
      tension response of both acutely and chronically toxin-blocked muscles to
      carbachol (1 x 10(-4)M) has been investigated.3. As the neuromuscular block
      proceeds, the frequency of min.j.p.s falls, and some time after the muscle has
      stopped responding to nerve stimulation the min.j.p.s disappear.4. In muscles in
      which the block has not yet proceeded to completion, it has been found that the
      reduction in the frequency of the min.j.p.s is unaccompanied by any change in
      their range of amplitudes.5. The min.j.p. frequency can be greatly increased in
      such incompletely blocked preparations by repetitive stimulation of the nerve
      (at, for example, 100/sec for 10 sec). The min.j.p.s obtained are
      indistinguishable from those seen in the absence of stimulation. Additionally,
      min.j.p.s can be evoked by similar repetitive stimulation in muscles which are
      completely blocked, and in which no min.j.p.s are seen without stimulation, so
      long as the block has only been complete for a short time.6. The tension response
      to carbachol of muscles which have been paralysed by tetanus toxin for only a few
      days is identical with that of normal muscles. In contrast, chronically toxin
      paralysed muscles contract more rapidly, usually more vigorously, and relax more
      rapidly than normal muscles.7. It is concluded that tetanus toxin prevents both
      the nerve-stimulated and spontaneous release of acetycholine from the presynaptic
      terminals in the abductor superficialis muscle of the goldfish fin.

PMID- 4341939
TI  - Some characteristics of the fast feed-back control of corticotrophin secretion.

PMID- 4341940
TI  - [Antitumor activity of adriamycin].

PMID- 4341942
TI  - [Determination of plasma renin concentration using radioimmunoassay of
      angiotensin I].

PMID- 4341941
TI  - ["Transsexualism" in testicular feminization].

PMID- 4341944
TI  - Studies of primary hyperlipoproteinemias. II. Diagnosis and classification.

PMID- 4341943
TI  - Different effects of lipolytic hormones and phosphodiesterase inhibitors on
      cyclic 3',5'-AMP levels in isolated fat cells.

PMID- 4341945
TI  - Studies of primary hyperlipoproteinemias. 3. Disturbances in the carbohydrate
      metabolism.

PMID- 4341946
TI  - Malignant transformation of eccrine spiradenoma.

PMID- 4341947
TI  - Fatigability in brucellosis. An electromyographic study.

PMID- 4341948
TI  - Polish averaging computer "ANOPS" applied for automatic recording of histograms
      of duration of muscle action potentials.

PMID- 4341949
TI  - [Disturbances of dromotropism in the trifascicular system].

PMID- 4341950
TI  - The relationship between brain norepinephrine and aggressive behavior.

PMID- 4341951
TI  - Cholinergic synapses in the limbic system and behavioral inhibition.

PMID- 4341953
TI  - The possible role of the adrenergic systems of the cortex in learning.

PMID- 4341952
TI  - Psychoactive drugs and neurotransmitters: differentiating dopamine and
      norepinephrine neuronal functions with drugs.

PMID- 4341954
TI  - Drug-induced extrapyramidal disorders.

PMID- 4341956
TI  - Myelography with water soluble medium.

PMID- 4341955
TI  - [Effects induced by the treatment with amantadine on habituation of trigemino
      facial reflexes in Parkinsonian patients].

PMID- 4341957
TI  - [Effect of insulin and ACTH load on the functional condition of the sympathico
      adrenal system in patients with cardiac insufficiency].

PMID- 4341958
TI  - Blood platelet as a model for action of drugs and bacterial products.

PMID- 4341959
TI  - [Therapy and follow-up study of the prostatic neoplasm].

PMID- 4341961
TI  - [Role of B. pertussis agglutinogens (factor 3) in immunity].

PMID- 4341960
TI  - [Protective antigens of pathogenic microorganisms (review)].

PMID- 4341962
TI  - Revised amide location for porcine and human adrenocorticotropic hormone.

PMID- 4341963
TI  - Blood bioassayable thyrotrophin and corticosteroid levels during various
      physiological and stress conditions in the rabbit.

PMID- 4341965
TI  - Relationship of sleep to neuroanatomical circuits, biochemistry, and behavior.

PMID- 4341964
TI  - The search for the memory trace.

PMID- 4341966
TI  - Effect of alternate-day, single-dose, corticosteroid therapy on pituitary-adrenal
      function.

PMID- 4341967
TI  - Tremorgenic toxin from Penicillium veruculosum.
AB  - A new mycotoxin that produces severe tremors and acute toxicity when administered
      orally or intraperitoneally (ip) to mice and 1-day-old cockerels was obtained
      from a strain of Penicillium verruculosum Peyronel isolated from peanuts. The ip
      50% lethal dose (LD(50)) of this tremorgen was 2.4 mg/kg in mice and 15.2 mg/kg
      in chickens. Orally administered LD(50) values for the toxin were 126.7 mg/kg in
      mice and 365.5 mg/kg in chickens. The trivial name "verruculogen" is proposed for
      this tremorgenic mycotoxin. Physical and chemical characteristics of the
      mycotoxin are described.

PMID- 4341968
TI  - Use of polyelectrolytes and electron microscopy for detection of viruses from
      stool.
AB  - Insoluble polyelectrolytes (PE60) were used for the concentration of viruses from
      stool specimens, confirming the results of Wallis et al. (1969). Ten percent
      suspensions inoculated with poliovirus type 3 were used in these experiments. A
      small number of stool specimens from patients naturally infected with
      enteroviruses were also tested. Preferential adsorption of viruses to PE60 was
      maximum at a pH range of 4.5 to 6.0. The elution of the adsorbed viruses was
      optimal at pH 8.5. Other parameters were also investigated. Electron microscopy
      was used successfully to detect the eluted viruses.

PMID- 4341970
TI  - Fluoride acquisition in vitro by sound human tooth enamel from sodium fluoride
      and ammonium silicofluoride-phosphate solutions.

PMID- 4341971
TI  - Non-responsive coeliac disease.

PMID- 4341969
TI  - Susceptibility of mammalian (hamster) cell culture to infection with herpesvirus
      of turkeys.
AB  - Herpesvirus of turkeys (HVT) infected and replicated in hamster kidney cells as
      evidenced by cytopathic effects, intranuclear inclusions, and by the presence of
      herpesvirus particles as seen by electron microscopy. Additional evidence for the
      presence of HVT in cell cultures was determined by the serum neutralization,
      complement fixation, and the fluorescent-antibody tests.

PMID- 4341973
TI  - [Results of an intravenous ACTH rapid test in the diagnosis of adrenal
      insufficiency].

PMID- 4341972
TI  - Influence of pH on radioimmunoassay of angiotensin I.

PMID- 4341974
TI  - Evidence of adrenergic--cholinergic interaction in the central nervous system.
      II. Dopamine and its analogues.

PMID- 4341975
TI  - In vitro effects on cardiac norepinephrine of angiotensin II and of two
      indirectly acting sympathomimetic amines (amphetamine and tyramine). A study of
      their combinations.

PMID- 4341976
TI  - Adenyl cyclase activity in bovine adrenal medulla.

PMID- 4341977
TI  - Physiological and histochemical properties of the soleus muscle after denervation
      of its antagonists.

PMID- 4341979
TI  - Sickle cell anemia--the disease of challenge.

PMID- 4341978
TI  - Convulsive responses in rats with hippocampal and neocortical lesions.

PMID- 4341980
TI  - A behavioral approach to irrational anxiety and insomnia. (Decreasing
      prescription suicides).

PMID- 4341981
TI  - Abortion referral in a large college health service.

PMID- 4341982
TI  - Acute cholecystitis associated with surgery and trauma.

PMID- 4341983
TI  - Our experience with cancer of the head and neck.

PMID- 4341984
TI  - Modification of present procedures for the determination of conjugated estrogens
      (equine) in various low-dosage forms.

PMID- 4341985
TI  - Study of the silicic acid procedure of Armour and Burke for the separation of
      polychlorinated biphenyls from DDT and its analogs.

PMID- 4341986
TI  - Regulation of mitochondrial respiration in senescence.

PMID- 4341987
TI  - Lesch-Nyhan mutation: the influence of population density on purine
      phosphoribosyltransferase activities and exogenous purine utilization in
      monolayer cultures of skin fibroblasts.

PMID- 4341988
TI  - The ultrastructure and ontogeny of pollen in Helleborus foetidus L. IV. Pollen
      grain maturation.

PMID- 4341989
TI  - Multiple symbiosis in a leafhopper, Helochara communis Fitch (Cicadellidae:
      Homoptera): envelopes, nucleoids and inclusions of the symbiotes.

PMID- 4341990
TI  - Helical filaments in the glial cells of the locust (Schistocerca gregaria).

PMID- 4341991
TI  - On the physical identity of scintillons: bioluminescent particles in Gonyaulax
      polyedra.

PMID- 4341992
TI  - Fine-structural studies on spontaneous and induced fusion of higher plant
      protoplasts.

PMID- 4341993
TI  - Origin and structure of embryoids arising from epidermal cells of the stem of
      Ranunculus sceleratus L.

PMID- 4341994
TI  - The fine structure of the embryogenic callus of Ranunculus sceleratus L.

PMID- 4341995
TI  - Ultrastructure of the pulvinar of the squirrel monkey.

PMID- 4341996
TI  - [Cervico-vaginal carcinoma. Diagnostic and therapeutic problems raised by
      specimens of cylindrical pattern].

PMID- 4341997
TI  - The effect of two methods of cooking and cooling on Clostridium welchii and other
      bacteria in meat.
AB  - A comparison was made of beef cooked in conventional and moist air (Rapidaire)
      ovens. In both large (ca. 4.5 kg.) and small (ca. 2.7 kg.) joints, spores of
      Clostridium welchii survived after cooking but vegetative cells, Escherichia
      coli, and Staphylococcus aureus, did not, regardless of the type of oven
      used.Cooling at room temperature after cooking permitted growth of Cl. welchii.
      Although some multiplication also occurred in the centre of large roasts cooled
      under refrigeration, the viable counts were considered too low to constitute a
      potential health risk.

PMID- 4341999
TI  - Adenovirus, parainfluenza virus and respiratory syncytial virus antibodies in the
      sera of Jamaicans.
AB  - Surveys for respiratory virus antibodies in the Jamaican population have shown
      that adenovirus, respiratory syncytial virus and parainfluenza types 1 and 3
      virus antibodies are acquired early in life. The incidence of haemagglutination
      inhibiting antibodies to parainfluenza viruses increases rapidly with age and
      almost all adults possess parainfluenza type 3 antibody, usually in high titre.
      Parainfluenza type 1 antibodies are only slightly less common. Complement-fixing
      antibodies to the adenovirus group were also observed to increase in incidence
      with age.Complement-fixing antibody to respiratory syncytial virus was less
      common in Jamaican sera than antibody to the other respiratory viruses described
      here. The highest titres were observed in the youngest age-group.

PMID- 4341998
TI  - The influence of the route of immunization on the protection of mice infected
      intracerebrally with Bordetella pertussis.
AB  - The development of immunity in mice to Bordetella pertussis induced by
      intracerebral, intravenous or intraperitoneal vaccination was analysed in terms
      of the viable bacteria in the brain after intracerebral challenge, the serum
      antibodies, and protection against the sublethal infection of the lung that
      follows intranasal inoculation.A vaccine introduced intracerebrally was five to
      ten times more effective than that given intraperitoneally or intravenously, as
      measured for each route by the amount of vaccine required to protect half the
      mice against an intracerebral challenge 14 days later (ImD 50). Intracerebral
      vaccination induced higher antibody titres than vaccination by the other two
      routes. The survival of infected mice given 1-3 ImD 50 doses of vaccine
      intracerebrally 14 days before, followed a pattern similar to that after
      intraperitoneal or intravenous vaccination with up to 10 ImD 50 of vaccine: the
      numbers of organisms increased for 3 days and then declined. Injection of about
      four ImD 50 of vaccine intracerebrally produced a local immunity, resulting in an
      immediate kill of challenge organisms given 14 days later. Such an effect
      following intraperitoneal vaccination was achieved only against challenges with
      an avirulent strain. It is suggested that better stimulation of circulating
      antibody and local immunity in the brain together account for the better
      protection induced by intracerebral vaccine.Immunity to an intracerebral
      infection appears therefore to have at least three components, each specific for
      pertussis. The first, like that induced by intraperitoneal and intravenous
      vaccination, reaches a maximum in 2 or 3 weeks and is probably an expression of a
      general response by the animal operating not earlier than 3 days after infection.
      The second is a local immunity, appearing after the same interval. The third is a
      short-lived local immunity which has been described by previous workers; it
      immediately follows the injection intracerebrally of ten times less vaccine than
      that needed to protect against a challenge 14 days later and lasts only 2-3 days.
      The second and third types result in immediate sterilization of the
      infection.Mice recovering from sublethal brain infection with avirulent organisms
      were immune to a second infection with a virulent organism, but this was achieved
      not by the ability to kill the re-infecting organisms immediately on injection
      into the brain, but only after the 3-4 days lag such as follows intraperitoneal
      vaccination.

PMID- 4342000
TI  - The effects of spraying on the amounts of airborne foot-and-mouth disease virus
      present in loose-boxes.
AB  - The air of loose-boxes which had previously held pigs infected with foot-and
      mouth disease was sampled for virus after various procedures. Removal of infected
      pigs led to a 12- to 16-fold reduction in the amount of virus after 5 min. and a
      400-fold reduction after 60 min. After heavy spraying (1.2 mm. of water in 5
      min.) the amount of virus was reduced 500-fold compared to 30-fold after light
      spraying (0.20 mm. of water in 5 min.). The partition of infectivity associated
      with particle size was measured. The partition found after light spraying was
      similar to that found 5 min. after the pigs had been removed. Heavy spraying
      brought about a reduction in the infectivity associated with the large particles
      (> 6 mum.) but had no effect on particles less than 3 mum. A similar partition
      was found 60 min. after the pigs had been removed. The findings are discussed in
      relation to the spread of foot-and-mouth disease by the airborne route.

PMID- 4342001
TI  - Observations on procedures for thawing and spit-roasting frozen dressed chickens,
      and post-cooking care and storage: with particular reference to food-poisoning
      bacteria.
AB  - A comparison was made of four methods of thawing frozen chickens and an average
      thaw time for each method was determined.Fully and partially thawed chickens,
      inoculated with salmonellas, Clostridium welchii and Staphylococcus aureus were
      cooked in a spit-roasting oven at different temperatures for different lengths of
      time. The chickens were examined freshly cooked and after storage under various
      conditions.Spit roasting fully thawed chickens until the outer skin was golden
      brown was sufficient heat-treatment to kill salmonellas and Staph. aureus but Cl.
      welchii could survive. Salmonellas could also survive if the chickens were not
      fully thawed before cooking.Incorrect storage after cooking was shown to
      encourage the growth of pathogens.The incidence of intestinal pathogens in frozen
      dressed chickens and environmental hazards in spit-roasting establishments were
      also studied. Of raw chickens examined 35% contained salmonellas (9 serotypes),
      63% contained Cl. welchii and 63% Staph. aureus.

PMID- 4342003
TI  - The effects of deprivation of rapid eye movement (REM) sleep on maze learning and
      aggression in the albino rat.

PMID- 4342004
TI  - Studies of periodic catatonia. 3. Longitudinal sleep study with urinary excretion
      of catecholamines.

PMID- 4342002
TI  - The effect of adenosine on the release of the transmitter from the phrenic nerve
      of the rat.
AB  - 1. The action of adenosine on neuromuscular transmission has been studied on the
      rat phrenic nerve-diaphragm preparation.2. Adenosine (0.025-10 mM) reversibly
      reduced the quantum content of end-plate potentials and the frequency of
      miniature end-plate potentials to about half the control values in preparations
      in which transmission was blocked with high Mg(2+) and/or low Ca(2+)
      concentrations. Where transmission was blocked with tubocurarine, the amplitude
      of end-plate potentials was reduced to about half the control values by
      adenosine.3. In solutions with very low Ca(2+) concentrations (no added Ca(2+)
      and 1 mM-EGTA) adenosine had a smaller effect on the frequency of miniature end
      plate potentials.4. The effect of adenosine (0.025 and 0.05 mM) was abolished by
      theophylline (1.8 mM).5. The results are discussed in relation to the increase in
      cyclic AMP in brain slices caused by adenosine and the abolition of this effect
      by theophylline (Sattin & Rall, 1970).

PMID- 4342005
TI  - [Postlymphographic febrile reactions in malignant reticulopathies].

PMID- 4342006
TI  - [Premedication in the prevention of complications due to iodized contrast media:
      iodine intolerance should not be a contraindication to intravenous urography].

PMID- 4342007
TI  - [Multilocular cyst of the kidney in children. A case].

PMID- 4342008
TI  - [Para-sleep and skin action potentials].

PMID- 4342009
TI  - Respiratory activity and cytochrome content of liver mitochondria from diabetic
      rats.

PMID- 4342010
TI  - Classical maple syrup urine disease: cofactor resistance.

PMID- 4342011
TI  - Gluconeogenesis.

PMID- 4342012
TI  - [A further case of melanotic progonoma].

PMID- 4342013
TI  - A comparison of the effect of induction of anaesthesia by thiopentone or Althesin
      on the duration of action of suxamethonium.

PMID- 4342014
TI  - [Pain as seen by a neurosurgeon].

PMID- 4342015
TI  - [Treatment of trophoblastic tumors].

PMID- 4342017
TI  - The rat ovarian augmentation method for follicle stimulating hormone. Specificity
      of the test.

PMID- 4342016
TI  - [Value of scintigraphy in the diagnosis of infratentorial tumors].

PMID- 4342018
TI  - Perfusion of the isolated human uterus.

PMID- 4342019
TI  - Malignant trophoblastic neoplasia. Monitoring of therapy.

PMID- 4342020
TI  - On the pharmacology of cortical evoked potentials.

PMID- 4342022
TI  - A requirement for cytochrome b 5  in microsomal stearyl coenzyme A desaturation.

PMID- 4342021
TI  - Electrophoretic study of the polypeptides from surface membranes of mammalian
      cells.

PMID- 4342023
TI  - Carbon monoxide as a probe for conformation changes of ferrocytochrome c.

PMID- 4342024
TI  - Spin-label-induced nuclear relaxation. Distances between bound saccharides,
      histidine-15, and tryptophan-123 on lysozyme in solution.

PMID- 4342025
TI  - Isoleucyl transfer ribonucleic acid synthetase of Escherichia coli B. A rapid
      kinetic investigation of the L-isoleucine-activating reaction.

PMID- 4342026
TI  - Reaction of glyceraldehyde-3-phosphate dehydrogenase with dibromoacetone.

PMID- 4342027
TI  - Structure of rat skin collagen alpha 1-CBB. Amino acid sequence of the hydroxyl
      amine-produced fragment HA2.

PMID- 4342028
TI  - Studies of the interaction of 5-hydroxytryptamine and the perivascular
      innervation of the guinea-pig caecum.
AB  - 1. The action and interaction of noradrenaline (NA), 5-hydroxytryptamine (5-HT)
      and the sympathetic innervation was studied in the isolated taenia of the guinea
      pig caecum.2. Addition of 5-HT led to a contraction of the taenia while addition
      of NA or perivascular nerve stimulation resulted in relaxation. Responses to 5-HT
      or perivascular nerve stimulation were abolished by tetrodotoxin. Tetrodotoxin
      did not affect responses to applied NA. Hexamethonium and hyoscine converted the
      5-HT response to a relaxation and augmented the relaxation which followed low
      frequency perivascular nerve stimulation. Hexamethonium and hyoscine did not
      affect the dose-response relationship for NA.3. Fatigue of mechanical responses
      of the taenia to perivascular nerve stimulation was accelerated when nerves were
      stimulated in the presence of 5-HT or alpha-methyl-p-tyrosine (alpha-MPT). These
      two agents were additive in this action.4. Reserpine, 6-hydroxydopamine and alpha
      MPT all reduced the NA content of the taenia. However, only after 6
      hydroxydopamine could adrenergic activity be related to NA content.5. Segments of
      taenia were incubated with either tritiated NA or 5-HT. An increased rate of
      release of radioactivity followed perivascular nerve stimulation after incubation
      with either substance. This release did not occur when tissue was taken from
      animals given reserpine or 6-hydroxydopamine.6. It is concluded that 5-HT
      activates neural elements exclusively while NA has a direct effect on smooth
      muscle. 5-HT can apparently be taken up by adrenergic axons, and appears to enter
      the releasable neurotransmitter pool. Since none of the actions characteristic of
      5-HT are seen when it is released by adrenergic axons as a false
      neurotransmitter, the released amine probably fails to reach neuronal receptors
      for 5-HT.

PMID- 4342030
TI  - Manic-depressive psychosis and urinary excretion of cyclic AMP.

PMID- 4342029
TI  - The action of bombesin on the systemic arterial blood pressure of some
      experimental animals.
AB  - 1. The changes in blood pressure in response to parenteral administration of
      bombesin, the active tetradecapeptide of the skin of the European discoglossid
      frogs Bombina bombina and Bombina variegata variegata have been investigated in
      some experimental animals.2. In most species, the polypeptide elicited
      hypertension which was usually gradual in onset and slow to disappear. Blood
      pressure increases rarely exceeded 40-50 mmHg. At the beginning of an experiment
      some dose-response relationship could often be observed, but later tachyphylaxis
      developed. During an intravenous infusion of bombesin the rise in blood pressure
      could sometimes be maintained at a steady level as long as the infusion was
      continued, but at other times, the rise of pressure slowly subsided with
      continued administration of the polypeptide. In the rat and the chicken
      hypertension elicited by high doses of bombesin was often followed by secondary
      hypotension.3. Bombesin-induced hypertension was apparently not affected by
      pretreatment with either alpha- or beta-adrenergic blocking agents. Similarly
      secondary hypotension was not abolished by atropine. Thus, the effect of bombesin
      on vascular smooth muscle seems to be predominantly a direct one.4. Angiotensin
      was usually more potent than bombesin, and its effect on blood pressure was more
      rapid and of shorter duration. Tachyphylaxis to angiotensin was lacking or
      moderate.5. In sharp contrast to the other species, the monkey responded to
      bombesin with frank hypotension, which was usually proportional to the dose. In
      the monkey the hypotensive effect of bombesin was equal to, or greater than that
      of eledoisin or physalaemin and bombesin-induced hypotension was of longer
      duration than that of the other polypeptides. Tachyphylaxis was moderate for low
      and adequately spaced doses of the polypeptide, but prompt and intense for high
      doses. Long-lasting hypotension was obtained by intravenous infusion of bombesin,
      but repeated infusions caused tachyphylaxis. Bombesin-induced hypotension was not
      affected by pretreatment with atropine.6. Bombesin may be easily distinguished
      from all other known peptides active on vascular and extravascular smooth muscle
      by its effects on blood pressure. This does not apply to bombesin-like peptides,
      such as alytesin and ranatensin.

PMID- 4342031
TI  - Biochemical and structural changes in mitochondria and other cellular components
      of pea cotyledons during germination.

PMID- 4342032
TI  - In vitro stimulation of human lymphocytes by Epstein-Barr virus.

PMID- 4342033
TI  - Quantum description of synaptic nervous function. The phenomenological status of
      the conditional reflex.

PMID- 4342034
TI  - The epitaxy of poly-L-alanine on L-quartz and a glass-ceramic.

PMID- 4342035
TI  - Biocompatibility of ceramic implants in soft tissue.

PMID- 4342036
TI  - Dissociation of in vivo and in vitro "autonomy" in hyperfunctioning thyroid
      nodules.

PMID- 4342037
TI  - Gonadal steroid effects on plasma lipoproteins and individual phospholipids.

PMID- 4342038
TI  - Plasma proinsulin in patients with functioning pancreatic islet cell tumors.

PMID- 4342039
TI  - 11-beta-hydrosylase deficiency: steroid response to sodium restriction and ACTH
      stimulation.

PMID- 4342040
TI  - Biochemical changes during mixed infections with bacteriophages T2 and T4.

PMID- 4342041
TI  - Defective mouse sarcoma virus deficient in DNA polymerase activity.

PMID- 4342042
TI  - Haemolysis by Sendai virus: lack of requirement for neuraminidase.

PMID- 4342043
TI  - Effects of therapeutic agents on cyclic AMP metabolism in vitro.

PMID- 4342045
TI  - Role of drug metabolism in drug research and development: factors affecting
      metabolism of drugs and their pharmacological and toxicological activity.

PMID- 4342044
TI  - Measurement of beta-lactamase activity and rate of inactivation of penicillins by
      a pH-stat alkalimetric titration method.

PMID- 4342046
TI  - Polyoma pseudovirions. I. Sequence of events in primary mouse embryo cells
      leading to pseudovirus production.
AB  - The relationship of the intracellular events leading to the production of polyoma
      pseudovirions in primary mouse embryo cells has been investigated. Replication of
      polyoma deoxyribonucleic acid (DNA) began 18 hr after infection. Assembly of
      viral capsid protein occurred 12 hr later. Intracellular fragments of host cell
      DNA, of the size found in pseudovirions, were first detected 36 hr after
      infection. The amount of intracellular 14S host DNA that was produced during
      infection was seven times greater than the amount of polyoma DNA synthesized. The
      relative pool sizes of polyoma DNA and 14S DNA at the time of virus assembly may
      dictate the amounts of polyoma virus and pseudovirus produced.

PMID- 4342047
TI  - Capsid polypeptides of mouse Elberfeld virus. I. Amino acid compositions and
      molar ratios in the virion.
AB  - The four major polypeptide chains (alpha, beta, gamma, delta) constituting the
      capsid protein of mouse Elberfeld (ME) virus were isolated by preparative
      electrophoresis on polyacrylamide gels, and the amino acid composition of each
      chain was determined. In addition, the molecular weights of the smallest chains
      of ME virus, mengovirus, and poliovirus, which had previously been determined by
      gel electrophoretic methods, were redetermined by gel filtration chromatography
      in 6 m guanidine hydrochloride. Each was found to have a molecular weight about
      7,300. Using the reevaluated molecular weights and the known amino acid
      compositions of the chains, the molar ratio of each chain in the ME virion was
      determined by quantitative analysis of the distribution of radioactivity in the
      electrophoretically separated chains of virus which had been specifically
      radiolabeled with leucine or with methionine. Equimolar proportions of all four
      chains were found in the virion.

PMID- 4342048
TI  - Demonstration of infectious deoxyribonucleic acid in transformed cells. I.
      Recovery of simian virus 40 from yielder and nonyielder transformed cells.
AB  - Deoxyribonucleic acid (DNA) was extracted from virus-free simian virus 40 (SV40)
      transformed hamster, mouse, and monkey cells and was inoculated into simian cells
      in the presence of diethylaminoethyl (DEAE)-dextran; infectious SV40 was
      recovered by using DNA from cell lines which fail to yield virus by the fusion
      technique as well as from cell lines which readily yield virus by fusion. The
      rescued virus was identified as SV40 by three methods: (i) neutralization of
      plaque formation by specific antiserum; (ii) induction of synthesis of viral
      specific antigens detected by immunofluorescence; and (iii) presence of
      papovavirus particles seen by the electron microscope. Treatment of the
      transformed cell DNA with deoxyribonuclease or omission of the DEAE-dextran
      prevented the rescue of virus. Large amounts of transformed cell DNA were
      required (>10 mug/culture of 10(6) cells) to effect rescue of SV40 by passage
      through monkey cells. A linear response was obtained between the input of DNA
      with inocula between 10 and 45 mug of DNA/culture and the yield of SV40
      recovered. Biological activity was demonstrable irregularly when the transformed
      cell DNA was assayed directly in the presence of DEAE-dextran. The DNA induced
      plaque formation in about 50% of the trials as well as the synthesis of SV40
      tumor and viral antigens in rare simian cells. The infectious DNA appeared to be
      associated with cellular DNA. The infectivity was found in the pellet of
      precipitated DNA obtained by the Hirt technique and was inactivated by boiling
      for 15 min. These properties are characteristic of linear cellular DNA and not of
      free, circular SV40 DNA.

PMID- 4342049
TI  - Characterization of an endonuclease associated with simian virus 40 virions.
AB  - An endonucleolytic activity associated with purified simian virus 40 (SV40)
      virions has been found. The enzyme is present in virions prepared from a number
      of different host lines. The enzyme is present in all early and late temperature
      sensitive mutants examined. Some aspects of the endonucleolytic activity have
      been examined with SV40 deoxyribonucleic acid as substrate.

PMID- 4342050
TI  - Fate of infecting simian virus 40-deoxyribonucleic acid in nonpermissive cells:
      integration into host deoxyribonucleic acid.
AB  - Nonpermissive 3T3 cells were infected with purified superhelical simian virus 40
      (SV40) deoxyribonucleic acid I (DNA I). One hour after infection, approximately
      60% of the intracellular SV40 DNA was converted to relaxed forms. One day after
      infection, all intracellular SV40 DNA was present as slow-sedimenting material,
      and no SV40 DNA I was detectable. At 2 days after infection there appeared viral
      DNA sequences cosedimenting with cellular DNA during alkaline velocity
      centrifugation. Furthermore, by both alkaline equilibrium gradient centrifugation
      and by DNA-ribonucleic acid hybridization analysis, covalent linkage of viral DNA
      sequences to cellular DNA was demonstrated. Integration of SV40 DNA into cellular
      DNA did not appear to require DNA synthesis, although DNA synthesis followed by
      mitotic division of the cells enhanced the amount of viral DNA integrated. Based
      on data obtained by two different methods, it was calculated that 1,100 to 1,200
      SV40 DNA equivalents must be integrated per cell by 48 hr after infection.

PMID- 4342051
TI  - Fatty chains of different lipid classes of Semliki forest virus and host cell
      membranes.
AB  - Semliki Forest virus was grown in BHK-21 cells. The major classes of phospho-and
      glycolipids of the virus were analyzed for the compositions of fatty acids,
      aldehydes, and sphingosine bases, and the major glycerophospholipids were
      analyzed for the relative proportions of alkenyl-acyl, alkyl-acyl, and diacyl
      forms. All viral lipid classes proved to be mixtures of several molecular
      species. Each class contained a characteristic mixture of fatty chains, which was
      different in all other classes. All viral lipid classes resembled their
      counterparts of the host plasma membrane and also those of the endoplasmic
      reticulum. The gangliosides of the virus and the plasma membrane proved to be
      similar even at the level of individual molecular species. The number of certain
      lipid molecules in an average virion was less than the number of the protein
      molecules.

PMID- 4342052
TI  - Immunological studies on viral polypeptide synthesis in cells replicating murine
      sarcoma-leukemia virus.
AB  - Antibodies to disrupted murine sarcoma-leukemia virus (MSV[MLV]) were used to
      study the synthesis of viral polypeptides in the transformed, virus-producing rat
      cell line 78A1. When cultures were labeled for 10 min with radioactive amino
      acids, about 9% of the total labeled proteins were precipitated with antiserum
      against purified MSV(MLV), and 3 to 4% were precipitated with the same antiserum
      after it had been absorbed with an extract from uninfected rat cells. The
      difference is due to the presence in the unabsorbed antiserum of antibodies to
      cellular proteins that are present in purified virus preparations. Intracellular
      viral proteins labeled with radioactive amino acids were isolated by
      immunoprecipitation and analyzed by electrophoresis in sodium dodecyl sulfate
      polyacrylamide gels. The mobilities of intracellular viral polypeptides were
      identical to those of the purified virion. However, labeled polypeptides having
      electrophoretic mobilities lower than that of the major virion polypeptide, the
      group-specific antigen of molecular weight 31,000, were present in higher
      proportion in the total cell extract and in the membrane fraction than in the
      virion. These polypeptides appear to be of cellular origin for they were present
      only in minute amounts in the immunoprecipitates obtained with the absorbed
      serum. After a 10-min labeling period, radioactive proteins were assembled into
      extracellular virions rapidly for the first 4 hr followed by a slower rate. More
      than 2% of the total proteins of the cell labeled in a 10-min pulse were
      assembled into virions at the completion of a 24-hr chase. The high-molecular
      weight polypeptides with the same mobilities as those detected in the
      immunoprecipitate of intracellular proteins were found in virions released from
      cells after a 10-min pulse. A larger proportion of these high-molecular-weight
      proteins was detected in virions released after short chase periods (30-120 min)
      than after longer chase periods (6-24 hr). Two possible interpretations of these
      data are that the high-molecular-weight cell-derived polypeptides (i) have a
      turnover rate higher than that of the major virion polypeptides or (ii) are
      cleaved proteolytically from the virions during long incubation in the culture
      media.

PMID- 4342053
TI  - Virus deoxyribonucleic acid sequences in subdiploid and subtetraploid revertants
      of polyoma-transformed cells.
AB  - Polyoma-transformed cells can revert in the properties characteristic of
      transformation, although they maintain the polyoma-specific T antigen.
      Transformed cells contain the same number of copies of polyoma virus
      deoxyribonucleic acid (DNA) per cell (eight) as revertants with a subdiploid or a
      subtetraploid chromosome number. The results indicate that the duplication of
      chromosomes in the subtetraploid revertants did not include the chromosomes that
      carry the viral genome. The virus DNA in both transformed and revertant cells was
      associated with high-molecular-weight cell DNA. Reversion of the properties of
      transformed cells was, therefore, not associated either with a decrease in number
      of virus DNA copies per cell or with a lack of association of the virus DNA with
      cell DNA.

PMID- 4342054
TI  - Specific initiation site for simian virus 40 deoxyribonucleic acid replication.
AB  - Replicating simian virus 40 (SV40) deoxyribonucleic acid (DNA) molecules have
      been isolated under conditions in which the newly synthesized DNA is uniformly
      labeled with (3)H-thymidine. These newly synthesized strands are released from
      the replicative intermediate molecules by alkaline treatment, and it has been
      possible to isolate single-stranded SV40 DNA which varies in size from 157,000
      daltons (from molecules that are 10% replicated) to 1,360,000 daltons (85%
      replicated). The rates of duplex formation of newly synthesized DNA have been
      used to relate their genetic complexity to the extent of DNA replication. As DNA
      replication proceeds, the time required to effect 50% renaturation of the newly
      synthesized DNA increases at a proportional rate. The data establish that DNA
      replication is not initiated at random, but rather that there is a single
      specific initiation site for DNA replication.

PMID- 4342055
TI  - Origin and direction of simian virus 40 deoxyribonucleic acid replication.
AB  - Double-branched, circular, replicating deoxyribonucleic acid (DNA) molecules of
      simian virus 40 (SV40) have been cleaved by the R(1) restriction endonuclease
      from Escherichia coli. This enzyme introduces one double-strand break in SV40
      DNA, at a specific site. The site of cleavage in the replicating molecules was
      used in this study to position the origin and the two branch points.
      Radioactively labeled molecules fractionated according to their extent of
      replication were evaluated after cleavage by sedimentation analysis and electron
      microscopy. The results demonstrate that the R(1) cleavage site is 33% of the
      genome length from the origin of replication and that both branch points are
      growing points. These data indicate that SV40 DNA replication is bidirectional
      and confirm other reports which have shown a unique origin of replication.

PMID- 4342056
TI  - Membrane-associated replication complex in arbovirus infection.
AB  - Cytoplasmic extracts of chicken embryo fibroblast cells infected with Semliki
      Forest virus were subjected to isopycnic centrifugation in discontinuous sucrose
      gradients. Seven distinct bands were usually formed. The four upper bands
      contained predominantly smooth membranes and the lowest band was enriched in
      rough endoplasmic reticulum. One fraction (fraction 5), banding at a density of
      1.16 g/cm(3), was found to be heavily enriched in pulse-labeled ribonucleic acid
      (RNA), viral RNA polymerase, and viral RNA forms associated with RNA replication.
      Thus, fraction 5 evidently contained a membrane-associated viral replication
      complex of a type previously defined in picornavirus infections. Fraction 5 was
      also consistently enriched with unique membranous structures previously observed
      in intact cells as type 1 cytopathic vacuoles (CPV-1). When the CPV-1 in fraction
      5 were isolated from cells briefly incubated with (3)H-uridine and (3)H-adenosine
      prior to cell disruption, a large proportion was found to be labeled by high
      resolution autoradiography. Thus, ultrastructural, biochemical, and biological
      evidence were all consistent with the interpretation that the CPV-1 membranes
      represent a significant element of the viral replication complex.

PMID- 4342058
TI  - [Studies on hypertension accompanying renal failure: plasma renin activity and
      plasma angiotensinase activity in renal failure].

PMID- 4342057
TI  - Transfer ribonucleic acid nucleotidyltransferase and transfer ribonucleic acid in
      Sendai virions.
AB  - Sendai virions contain both transfer ribonucleic acid (tRNA)
      nucleotidyltransferase and its substrate, tRNA missing its CCA-OH end.

PMID- 4342059
TI  - [Pressor effect of angiotensins I and II in rats immunized against both
      polypeptides].

PMID- 4342060
TI  - Enzyme-kinetics of the renin-angiotensin system.

PMID- 4342061
TI  - Renin and angiotensin in extra-renal tissues.

PMID- 4342062
TI  - Some relations connecting angiotensin, catecholamines and hypertension.

PMID- 4342064
TI  - Angiotensin, hypertension and vascular ionic composition.

PMID- 4342063
TI  - [Mode of action of angiotensin on smooth muscle: observations on analogous
      alkylating agents].

PMID- 4342065
TI  - Effects of renin and angiotensin on water intake.

PMID- 4342067
TI  - [Hemodynamic effects of angiotensin].

PMID- 4342066
TI  - A possible role of angiotensin in the regulation of glomerulotubular balance for
      sodium.

PMID- 4342068
TI  - [The renin-angiotensin system in acute renal failure].

PMID- 4342069
TI  - Peptidic inhibitors of the angiotensin-converting enzyme.

PMID- 4342070
TI  - [Electron microscopic study of RNA-type inclusions in skeletal muscle in
      dermatomyositis].

PMID- 4342071
TI  - On the relationship between bluetongue, African horsesickness and reoviruses:
      hybridization studies.

PMID- 4342072
TI  - [Histochemical changes in the liver of rats under the influence of prolonged
      administration of amphetamine].

PMID- 4342073
TI  - Erythropoietin: pharmacology, biogenesis and control of production.

PMID- 4342074
TI  - Experimental swinepox in gnotobiotic piglets.

PMID- 4342076
TI  - [Methods of contrasting the lymph nodes of the mediastinum (experimental study)].

PMID- 4342075
TI  - Observations on the alkaline phosphatase content of the neutrophil granulocytes
      of some laboratory and farm animals, with particular reference to the effects of
      intensive management and reproduction.

PMID- 4342077
TI  - The role of respiratory viruses in equine disease.

PMID- 4342078
TI  - Artificial assembly of envelope particles of HVJ (Sendai virus). I. Assembly of
      hemolytic and fusion factors from envelopes solubilized by Nonidet P40.

PMID- 4342079
TI  - Artificial assembly of envelope particles of HVJ (Sendai virus). II. Lipid
      components for formation of the active hemolysin.

PMID- 4342080
TI  - Polyoma T antigen synthesis by temperature-sensitive mutants of polyoma virus.

PMID- 4342081
TI  - Electrophoresis of thymidine kinase activity synthesized by cells transformed by
      herpes simplex virus.

PMID- 4342082
TI  - Replication of vesicular stomatitis virus. II. Separation and characterization of
      virus-specific RNA species.

PMID- 4342083
TI  - Herpesvirus replication in vivo.

PMID- 4342084
TI  - Correlation between murine sarcoma virus buoyant density, infectivity, and viral
      RNA electrophoretic mobility.

PMID- 4342086
TI  - Liver involvement in cholecystitis and in obstructive icterus. A study with
      special reference to hexobarbital metabolism and glucose-6-phosphatase activity
      of human liver microsomes.

PMID- 4342085
TI  - Experimental gliomas cultured in vitro. Morphological and histochemical study.

PMID- 4342087
TI  - Discovery of psammoma bodies and fungus organisms in the nipple secretion with
      improved breast cytology technique.

PMID- 4342088
TI  - Herpes genitalis virus isolation from human bladder urine.

PMID- 4342090
TI  - The cytology of sputum from thermally injured patients.

PMID- 4342089
TI  - Identification of trophozoite form of Entamoeba histolytica by cytologic
      techniques.

PMID- 4342091
TI  - Lipofuscin granules in the cytoplasm of exfoliated epithelial cells in urine from
      cows.

PMID- 4342092
TI  - The significance of cellular atypia in the diagnosis of malignancy in ulcers of
      the female genital tract.

PMID- 4342093
TI  - Results of adrenal and pituitary stimulation tests in patients with multiple
      sclerosis.

PMID- 4342094
TI  - Effective transmitter concentrations in the rat portal vein as reflected by
      neurogenic potentiation of responses to exogenous noradrenaline.

PMID- 4342095
TI  - Role of cyclic AMP and Ca ++ in the metabolic and relaxing effects of
      catecholamines in intestinal smooth muscle.

PMID- 4342096
TI  - Centrally mediated effects of sodium and angiotensin II on arterial blood
      pressure and fluid balance.

PMID- 4342097
TI  - Vagal and sympathetic efferent discharge in the Bainbridge reflex of dogs.

PMID- 4342098
TI  - Plasma glycosphingolipids in lipid disorders.

PMID- 4342099
TI  - Enzyme defects in the sphingolipidoses and their application to diagnosis.

PMID- 4342100
TI  - Lipoprotein fractionation by column chromatography.

PMID- 4342101
TI  - Diet and drug treatment of hyperlipidemia and atherosclerosis.

PMID- 4342102
TI  - Effect of sucrose and uncouplers on lipid spin labeling of mitochondria.

PMID- 4342103
TI  - Fructose 1,6-diphosphatase from Rhodopseudomonas palustris. II. Regulatory
      properties.

PMID- 4342104
TI  - Bacteriophage phi 80-induced low molecular weight RNA.

PMID- 4342105
TI  - Effect of transfer ribonucleic acid on the rate law and mechanism of the
      adenosine triphosphate--pyrophosphate isotope exchange reaction of an aminoacyl
      transfer ribonucleic acid synthetase.

PMID- 4342106
TI  - Hepatic carbamyl phosphate: glucose phosphotransferase. Distribution, comparative
      kinetics, and responses to alloxan- or mannoheptulose-induced diabetes.

PMID- 4342107
TI  - A comparison of microbody membranes with microsomes and mitochondria from plant
      and animal tissue.

PMID- 4342108
TI  - Fructose 1,6-diphosphatase from Rhodopseudomonas palustris. I. Purification and
      properties.

PMID- 4342109
TI  - Partial purification and characterization of peptidyl proline hydroxylase
      precursor from mouse fibroblasts.

PMID- 4342110
TI  - On the mechanism of alkaline and neutral fructose 1, 6-diphosphatase: inhibition
      by substrate analogs at neutral pH.

PMID- 4342111
TI  - The effect of ascorbic acid on collagen polypeptide synthesis and proline
      hydroxylation during the growth of cultured fibroblasts.

PMID- 4342112
TI  - Stoichiometric trapping of a convalent phosphoryl-enzyme intermediate occurring
      in reactions catalyzed by an acid phosphatase.

PMID- 4342113
TI  - Contribution of "substrate shuttles" in the transport of extramitochondrial
      reducing equivalents by hepatic mitochondria from chronic alcohol-fed mice.

PMID- 4342115
TI  - The oxidation of L-lactate by liver mitochondria.

PMID- 4342114
TI  - Properties of uridine diphosphoglucose dehydrogenase from pollen of Lilium
      longiflorum.

PMID- 4342116
TI  - Group vs individual psychotherapy with schizophrenics. A controlled outcome
      study.

PMID- 4342117
TI  - Premorbid adjustment, phenothiazine treatment, and remission in acute
      schizophrenics.

PMID- 4342119
TI  - A polygraphic study of sleep in the tree shrew (Tupaia glis).

PMID- 4342118
TI  - Acid phosphatase localization during differentiation in the cellular slime mold
      Dictyostelium discoideum.

PMID- 4342120
TI  - An aberration of glucose metabolism and steroidogenesis in adrenals of thiamin
      deficient rats.

PMID- 4342123
TI  - Interaction of testosterone and ACTH in the regulation of adrenal corticosterone
      secretion in the male rat.

PMID- 4342121
TI  - Adrenal cells in tissue culture. IX. The site of ACTH stimulation of glucose
      metabolism.

PMID- 4342122
TI  - 2-Ketoglutarate oxidation by isolated rat epididymal adipose tissue and fat
      cells. Effects of hormones that stimulate fat cell adenylate cyclase.

PMID- 4342125
TI  - Several adenosine 3',5'-monophosphate-dependent protein kinases in the thyroid.

PMID- 4342124
TI  - Cyclic nucleotide-dependent protein kinase in the thyroid: partial purification
      and characterization.

PMID- 4342126
TI  - Ultrastructural changes accompanying the stimulatory effect of N6-monobutyryl
      adenosine 3',5'-monophosphate on the release of growth hormone(GH), prolactin
      (PRL) and adrenocorticotropic hormone (ACTH) in rat anterior pituitary gland in
      vitro.

PMID- 4342127
TI  - Chronic toxicity and carcinogenicity in mice of the purified mycotoxins,
      luteoskyrin and cyclochlorotine.

PMID- 4342128
TI  - Lymphocytic sarcoma of the mouse associated with virus-like particles.

PMID- 4342130
TI  - Radiosensitivity of islet-forming ascites tumors of rat.

PMID- 4342129
TI  - Spontaneous tumors in hamsters: incidence, morphology, transplantation, and virus
      studies.

PMID- 4342131
TI  - Dual infection of a human lymphoblastoid cell line with Epstein-Barr virus and
      Rauscher leukemia virus.

PMID- 4342132
TI  - [Chemodectoma mediastini (paraganglioma nonchromaffinicum mediastini)].

PMID- 4342133
TI  - Chicken antibodies to soluble rat collagen. I. Characterization of the immune
      response by precipitation and agglutination methods.

PMID- 4342134
TI  - Preparation and properties of some benzotropylium perchlorates.

PMID- 4342136
TI  - [Photodensitometric in situ determination of Secale cornutum alkaloids].

PMID- 4342135
TI  - [Orthotopic transplantation of the liver in the dog. Report of 50 cases. Trial of
      an antilymphocyte serum].

PMID- 4342137
TI  - The excretion of oestrogen conjugates in late pregnancy urine.

PMID- 4342139
TI  - [Endoscopic diagnosis of the esophageal and gastric cancer].

PMID- 4342138
TI  - Conjugation of 2-hydroxyoestrone in rat bile.

PMID- 4342140
TI  - [Elements of neuromuscular electrodiagnosis. Chronaximetry and intensity-duration
      curves; clinical electromyography; conduction rate of the motoneural fibers;
      electroneurography].

PMID- 4342141
TI  - [Case of mixed laryngeal tumor].

PMID- 4342142
TI  - Prolonged apnea and the sudden infant death syndrome: clinical and laboratory
      observations.

PMID- 4342143
TI  - Alcohol and sleep in young adults.

PMID- 4342144
TI  - [Pelvic myopathy caused by hypercorticism. Discovery of a pancreatic
      adenocarcinoma with corticotropic secretion].

PMID- 4342145
TI  - [Urinary cortisol analysis in chronic hepatitis. In vitro test with H 3
      cortisol].

PMID- 4342146
TI  - [Experiences with pancreatic scintigraphy].

PMID- 4342147
TI  - Cardiac mechanisms for regulating stroke volume during elevation of aortic blood
      pressure in dogs.

PMID- 4342148
TI  - Differentiation of a vesicular disease of pigs in Hong Kong from foot-and-mouth
      disease.

PMID- 4342149
TI  - [Foot and mouth disease induced by a vaccinal strain of the virus].

PMID- 4342150
TI  - [Allergenic effect of florimycin].

PMID- 4342151
TI  - [Intramitochondrial inclusions in malignant melanoma].

PMID- 4342152
TI  - [Invasive tumor growth].

PMID- 4342153
TI  - [Granular-cell myoblastoma of the breast].

PMID- 4342154
TI  - [Intestinal cytomegaly in childhood: electron microscopy studies of in-vivo
      collected material].

PMID- 4342155
TI  - [Liver cirrhosis and primary liver carcinoma developed on the site of giant-cell
      hepatitis in infancy].

PMID- 4342156
TI  - Pitfalls in drip-infusion technique. A new device for automatic control of
      infusion rate.

PMID- 4342157
TI  - The effect of halothane on the neuromuscular blocking action of pancuronium
      (Pavulon).

PMID- 4342159
TI  - Adrenal response and side reactions after long-term corticosteroid therapy in
      bronchial asthma.

PMID- 4342158
TI  - [The influence of REM sleep deprivation on heart rate and respiration].

PMID- 4342161
TI  - Studies on the potential role of secretin in the islet cell tumor diarrheogenic
      syndrome.

PMID- 4342160
TI  - Genetic aspects of the Z-E syndrome: prospective studies in two kindred; antral
      gastrin cell hyperplasia.

PMID- 4342162
TI  - Lactae dehydrogenase from an extremely thermophilic Bacillus.

PMID- 4342163
TI  - [Fine structure of crystalloid inclusions in the mitochondria of
      Porterioochromonas stipitata].

PMID- 4342165
TI  - Glutamate biosynthesis in Clostridium pasteurianum and its significance in
      nitrogen metabolism.

PMID- 4342164
TI  - [Study of the distribution of lipiodol F 131  I introduced into the lymphatic
      vessels of the dog].

PMID- 4342167
TI  - Utilization and metabolic effects of acetaldehyde and ethanol in the perfused rat
      liver.
AB  - 1. Removal of acetaldehyde and ethanol has been studied in perfused rat livers.
      2. The maximum rate of ethanol oxidation was 2mumol/min per g of liver, which was
      less than the calculated capacity of the ethanol-oxidizing system. The
      lactate/pyruvate ratio of the medium increased with the rate of ethanol removal.
      At low ethanol concentrations most of the acetaldehyde formed was oxidized
      further, but at ethanol concentrations above 16mm about 60% of the acetaldehyde
      left the liver unmetabolized. 3. At lower concentrations the greater part of
      added acetaldehyde was oxidized, but above 5mm, 50-60% of that removed was
      recovered as ethanol. 4. When the reduction of acetaldehyde was blocked by
      pyrazole, removal was strongly diminished. There was no effect on the
      lactate/pyruvate ratio during oxidation of low concentrations of acetaldehyde,
      even in the presence of pyrazole, but at higher concentrations a gradual increase
      occurred. 5. The results indicate that during ethanol oxidation the
      ethanol/acetaldehyde pair is not in redox equilibrium with the lactate/pyruvate
      pair. Ethanol oxidation was abolished by addition of acetaldehyde. Under these
      conditions the lactate/pyruvate ratio was 1.5-1.8 times the ethanol/acetaldehyde
      ratio, indicating equilibration of the alcohol dehydrogenase and lactate
      dehydrogenase systems. 6. The results support the view that ultimately the rate
      of mitochondrial oxidation of NADH limits the removal of ethanol in the liver.

PMID- 4342168
TI  - Hypocalcemic myopathy.

PMID- 4342166
TI  - Can mitochondria and synaptosomes of guinea-pig brain synthesize phospholipids?
AB  - 1. The use of ;marker' enzymes for investigating the contamination by endoplasmic
      reticulum of mitochondrial and synaptosomal (nerve-ending) fractions isolated
      from guinea-pig brain was examined. NADPH-cytochrome c reductase appeared to be
      satisfactory. With the synaptosomal preparation there was a non-occluded enzymic
      activity believed to arise from contaminating microsomes and an occluded form
      released by detergent, which probably was derived from some type of intraterminal
      smooth endoplasmic reticulum. 2. Isolated brain mitochondria, both intact and
      osmotically shocked, could not synthesize more labelled phosphatidylcholine from
      CDP-[Me-(14)C]choline or phosphoryl[Me-(14)C]choline than could be accounted for
      by microsomal contamination. They could synthesize only phosphatidic acid and
      diphosphatidylglycerol from a [(32)P]P(i) precursor and not nitrogen-containing
      phosphoglycerides or phosphatidylinositol. 3. The synaptosomal outer membrane and
      the intraterminal mitochondria could not synthesize phosphatidylcholine from CDP
      [Me-(14)C]choline but the synaptic vesicles and probably the intraterminal
      ;endoplasmic reticulum' appeared to be capable of catalysing the incorporation of
      label from this substrate into their phospholipids. 4. Microsomal fractions and
      synaptosomes from guinea-pig brain could incorporate [Me-(14)C]choline into their
      phospholipids by a non-energy-requiring exchange process, which was catalysed by
      Ca(2+). Fractionation of the synaptosomes after such an exchange had taken place
      revealed that the label was predominantly in the intraterminal mitochondria and
      not associated with membranes containing NADPH-cytochrome c reductase. 5. On the
      intraperitoneal injection of [(32)P]P(i) into guinea pigs, incorporation of
      radioactivity into phosphatidylinositol and phosphatidic acid was much faster
      than into the nitrogen-containing phosphoglycerides. Mitochondria and microsomal
      fractions showed a roughly equivalent incorporation into individual
      phospholipids, and that into synaptosomes was appreciably less, whereas the
      phospholipids of myelin showed little (32)P incorporation up to 10h.

PMID- 4342169
TI  - [Influence of the corticotropic hormone (ACTH) on oxygen and glucose consumption
      in the thymus of white rats].

PMID- 4342170
TI  - [Quaking mice: study of sleep and of epileptic seizures].

PMID- 4342171
TI  - [Effects of LSD and methysergide on ponto-geniculo-occipital spikes].

PMID- 4342172
TI  - [Collagenase and adamantoblast differentiation].

PMID- 4342173
TI  - [Effect of an adrenergic beta-blocking agent on adrenaline-induced hyperglycemia
      in hypophysectomized dogs].

PMID- 4342174
TI  - A spin label study of the influence of cholesterol on egg lecithin multibilayers.

PMID- 4342176
TI  - Studies of adenosine and dibutyryl adenosine 3',5'-monophosphoric acid on the
      isolated fat cell.

PMID- 4342175
TI  - The effect of chronic consumption of ethanol on the redox state of the rat liver.

PMID- 4342177
TI  - Pancreatic islet levels of citrate under conditions of stimulated and inhibited
      insulin release.

PMID- 4342178
TI  - The relationship of somatic cell hybridization to carcinogenesis.

PMID- 4342179
TI  - Indication of hypoxic areas in tumours from in vivo NADH fluorescence.

PMID- 4342181
TI  - Metabolic controls in precancerous liver. II. Loss of feedback control of
      cholesterol synthesis, measured repeatedly in vivo, during treatment with the
      carcinogens N-2-fluorenylacetamide and aflatoxin.

PMID- 4342180
TI  - Subcellular particles in tumors. V. Behavior of mitochondria of hepatoma HC and
      Morris hepatomas 7316A, 7794B and 16 in density-gradient centrifugation.

PMID- 4342182
TI  - Inhibition of NADH-linked respiration with the anti-cancer agent 4'-demethyl
      epipodophyllotoxin thenylidene glucoside (VM-26).

PMID- 4342183
TI  - Formation of anucleate and multinucleate cells in normal and SV 40  transformed
      WI-38 by cytochalasin B.

PMID- 4342184
TI  - Effect of inhibitors of microtubules and microfilaments on dog thyroid slices in
      vitro.

PMID- 4342185
TI  - Neurochemical control of Arbacia sperm motility.

PMID- 4342186
TI  - Nucleocytoplasmic exchange of macromolecules.

PMID- 4342188
TI  - The primary interaction of antibody to components of aspergilli. I. Immunologic
      and chemical characteristics of a nonprecipitating antigen.

PMID- 4342187
TI  - Hormone-sensitive lipolytic activity of the aorta of different age groups of
      rats.

PMID- 4342190
TI  - The inhibition mechanism of the cytochrome oxidase reaction. II. Classification
      of inhibitors based on their modes of action.

PMID- 4342189
TI  - Isolation and properties of a pyruvate dehydrogenase complex from the yeast
      Hansenula miso.

PMID- 4342192
TI  - Evidence for the presence of a latent form of collagenase in human rheumatoid
      synovial fluid.

PMID- 4342191
TI  - The inhibition mechanism of the cytochrome oxidase reaction. 3. Combined effects
      of inhibitors on cytochrome oxidase.

PMID- 4342193
TI  - Possible participation of cyclic AMP in the regulation of  -aminolevulinic acid
      synthesis in rat liver.

PMID- 4342194
TI  - On the structure of human serum low density lipoprotein.

PMID- 4342195
TI  - Transcription of Simian virus 40. I. Separation of the strands of SV40 DNA and
      hybridization of the separated strands to RNA extracted from lytically infected
      and transformed cells.

PMID- 4342196
TI  - The regulatory effect of oestrogens on fetal growth. II. Uterine and placental
      blood flow in rabbits.

PMID- 4342197
TI  - [Presynaptic inhibition of segmental interneurons].

PMID- 4342198
TI  - [An electrophysiologic study of the pathways in the middle cervical sympathetic
      ganglion of turtles].

PMID- 4342199
TI  - [The effect of polarization of the horizontal cells of the pike retina on the
      distribution of electrical potentials in them].

PMID- 4342200
TI  - A mixed germ cell-sex cord stroma tumor of the ovary in a normal female infant.

PMID- 4342201
TI  - A follow-up service--supplemented by domicillary visits.

PMID- 4342203
TI  - The effect of nematode parasitism on the retention of calcium and phosphorus by
      growing lambs.

PMID- 4342202
TI  - The role of insulin in the regulation of glucose metabolism.

PMID- 4342204
TI  - Effect of ionizing radiation on nuclear energy transduction in normal and
      neoplastic glia. A quantitative cytochemical investigation.

PMID- 4342205
TI  - The secretory, histologic and histochemical effects of acute and subchronic
      administration of atropine sulfate on the gastric mucosa of the rat.

PMID- 4342207
TI  - Stimulation by acetylcholine of phosphatidylinositol labelling. Subcellular
      distribution in rat cerebral-cortex slices.
AB  - 1. Rat cerebral-cortex slices were incubated with (32)P(i), acetylcholine and
      eserine for periods of 10min and 2h. The specific radioactivity of
      phosphatidylinositol was elevated during these treatments by 36 and 106%
      respectively. 2. The specific radioactivities of the phosphatidylinositol in
      different cell structures were determined after subcellular fractionation. They
      were highest in the nuclear, microsomal and synaptic-vesicle fractions and lowest
      in myelin, both in the controls and in the acetylcholine-treated slices. 3. The
      stimulated labelling of phosphatidylinositol was relatively evenly distributed:
      no subcellular fraction showed a stimulation markedly higher than that in the
      homogenate. 4. Studies of the distributions and activities of marker enzymes
      indicated that the subcellular fractionation achieved was similar to that with
      fresh tissue. 5. The results are discussed in relation to the previous report
      that the stimulation is observed throughout the neuronal cell-bodies and in
      relation to the hypothesis that the labelled phosphatidylinositol produced by
      stimulation is a component of an acetylcholine-receptor proteolipid localized in
      the synaptic junction.

PMID- 4342208
TI  - The fractionation of phosphatidylinositol into molecular species by thin-layer
      chromatography on silver nitrate-impregnated silica gel.
AB  - 1. Two methods for the fractionation of phosphatidylinositol into molecular
      species were developed. In addition to preserving the fatty acid moiety of the
      molecule, the first method preserves the phosphorus, and the second preserves
      both the phosphorus and inositol ring. 2. In the first method,
      phosphatidylinositol was oxidized with periodate and the products reacted with
      diazomethane. I.r. examination showed that the main product was identical with
      dimethylphosphatidic acid. Fractionation to molecular species was carried out on
      thin layers impregnated with silver nitrate. The fatty acid composition of the
      species was determined by gas-liquid chromatography, and their distribution in
      lamb liver phosphatidylinositol was studied by a method using [(3)H]methanol. 3.
      In the second method, phosphatidylinositol was acetylated under mild reaction
      conditions. The major product was the triacetylated derivative of this
      phospholipid. This was reacted with diazomethane and the methylated-triacetylated
      phosphatidylinositol was fractionated into molecular species on silver nitrate
      impregnated thin layers. Solvent mixtures containing acetone and distilled
      chloroform were found most suitable for this purpose. The fatty acid composition
      of the molecular species was determined by g.l.c., and their distribution in lamb
      liver phosphatidylinositol was studied by a method using [1-(14)C]acetic
      anhydride during the acetylation reaction. 4. Results from both methods agree
      fairly well. The most predominant species of lamb liver phosphatidylinositol is
      the monoenoic (60%) followed by the tetraenoic (17%). The di- and tri-enoic
      species existed as minor components.

PMID- 4342206
TI  - Cyclic AMP and gastric secretion.

PMID- 4342209
TI  - D-myoinositol 1:2-cyclic phosphate 2-phosphohydrolase.
AB  - 1. An enzyme in extracts of mammalian tissues catalyses the hydrolysis of d
      myoinositol 1:2-cyclic phosphate (an intermediary in the enzymic degradation of
      phosphatidylinositol) to produce d-myoinositol 1-phosphate. 2. The enantiomorph
      of the substrate is not attacked. 3. The pH optimum is about 8.1-8.3 and the
      reaction is stimulated by Mg(2+) ions. 4. Extracts from rat kidney cortex and
      medulla are very rich sources of the enzyme; brain, testis and small intestine
      contain intermediary activities, and other tissues contain very small amounts.

PMID- 4342211
TI  - Chemical compositions of elastins isolated from aortas and pulmonary tissues of
      humans of different ages.
AB  - 1. Elastins were isolated from the visceral pleuras and parenchymas of lungs of
      humans of different ages. 2. The elastin content of pleuras increased whereas
      that of parenchymas remained constant with increasing age. 3. The amino acid
      compositions and carbohydrate contents of elastins isolated from both pulmonary
      tissues changed in the same way with increasing age of the subjects. These
      changes were similar to those observed in elastins isolated from the aorta. 4.
      Similar glycoproteins were isolated from pleuras and aortas, and were more
      difficult to extract from the elastins of older subjects. Contamination with
      these glycoproteins was responsible for the changes in composition of elastin, as
      the age of the tissue from which it was extracted increased. 5. The amount of the
      cross-linking amino acids desmosine and isodesmosine was lower in elastins
      isolated from both aorta and pulmonary tissues of senile subjects than those from
      younger subjects.

PMID- 4342210
TI  - The effect of prostaglandins on ox pituitary content of adenosine 3':5'-cyclic
      monophosphate and the release of growth hormone.
AB  - 1. An assay, based on competition between adenosine 3':5'-cyclic monophosphate
      (cyclic AMP) and cyclic [(3)H]AMP for binding to a rabbit skeletal muscle
      protein, has been used to measure tissue contents of cyclic AMP. The assay has a
      sensitivity of 0.05pmol of cyclic AMP. Cyclic GMP and cyclic CMP have 0.5%, and
      cyclic IMP 6.5%, of the ability of cyclic AMP to displace cyclic [(3)H]AMP from
      binding protein; AMP, ADP and ATP have no effect. 2. By using this method, the
      cyclic AMP content of ox pituitary slices exposed to prostaglandin was
      determined; release of growth hormone was measured by radioimmunoassay. 3.
      Release of growth hormone was increased by 45min incubation in 1mum-prostaglandin
      E(2) in the absence of theophylline, or in 10nm-prostaglandin E(2), 0.1mum
      prostaglandin A(1) or 1mum-prostaglandin B(1) in the presence of 0.5mm
      theophylline. 4. Pituitary cyclic AMP content was increased by 10min incubation
      in 1mum-prostaglandin E(2) in the absence of theophylline, or in 0.1mum
      prostaglandin E(2) in the presence of 0.5mm-theophylline. 5. The maximum increase
      in cyclic AMP content was observed 10min, and significant changes in growth
      hormone release 30min, after introduction of prostaglandin E(2). 6. The increase
      in pituitary cyclic AMP content, but not in the rate of release of growth
      hormone, was observed in the absence of external Ca(2+). 7. The stimulation of
      release of growth hormone by prostaglandin was decreased by preincubation of
      tissue for 2h in colchicine (100mum) or cytochalasin B (10mug/ml). 8. These
      results support the suggestion that increased release of growth hormone after
      treatment with prostaglandin is the result of increased tissue cyclic AMP
      content, and possibly involves a microfilamentous or microtubular protein.

PMID- 4342212
TI  - Some properties of pyruvate and 2-oxoglutarate oxidation by blowfly flight-muscle
      mitochondria.
AB  - 1. High rates of state 3 pyruvate oxidation are dependent on high concentrations
      of inorganic phosphate and a predominance of ADP in the intramitochondrial pool
      of adenine nucleotides. The latter requirement is most marked at alkaline pH
      values, where ATP is profoundly inhibitory. 2. Addition of CaCl(2) during state
      4, state 3 (Chance & Williams, 1955) or uncoupled pyruvate oxidation causes a
      marked inhibition in the rate of oxygen uptake when low concentrations of
      mitochondria are employed, but may lead to an enhancement of state 4 oxygen
      uptake when very high concentrations of mitochondria are used. 3. These
      properties are consistent with the kinetics of the NAD-linked isocitrate
      dehydrogenase (EC 1.1.1.41) from this tissue, which is activated by isocitrate,
      citrate, ADP, phosphate and H(+) ions, and inhibited by ATP, NADH and Ca(2+). 4.
      Studies of the redox state of NAD and cytochrome c show that addition of ADP
      during pyruvate oxidation causes a slight reduction, whereas addition during
      glycerol phosphate oxidation causes a ;classical' oxidation. Nevertheless, it is
      concluded that pyruvate oxidation is probably limited by the respiratory chain in
      state 4 and by the NAD-linked isocitrate dehydrogenase in state 3. 5. The
      oxidation of 2-oxoglutarate by swollen mitochondria is also stimulated by high
      concentrations of ADP and phosphate, and is not uncoupled by arsenate.

PMID- 4342214
TI  - Rat thymocyte phosphofructokinase: some kinetic properties compared with those of
      muscle phosphofructokinase.

PMID- 4342215
TI  - Specificity studies on human intestinal alkaline phosphatase.

PMID- 4342213
TI  - Phosphatase synthesis in Klebsiella (aerobacter) aerogenes growing in continuous
      culture.
AB  - 1. Phosphatase synthesis was studied in Klebsiella aerogenes grown in a wide
      range of continuous-culture systems. 2. Maximum acid phosphatase synthesis was
      associated with nutrient-limited, particularly carbohydrate-limited, growth at a
      relatively low rate, glucose-limited cells exhibiting the highest activity.
      Compared with glucose as the carbon-limiting growth material, other sugars not
      only altered the activity but also changed the pH-activity profile of the
      enzyme(s). 3. The affinity of the acid phosphatase in glucose-limited cells
      towards p-nitrophenyl phosphate (K(m) 0.25-0.43mm) was similar to that of
      staphylococcal acid phosphatase but was ten times greater than that of the
      Escherichia coli enzyme. 4. PO(4) (3-)-limitation derepressed alkaline
      phosphatase synthesis but the amounts of activity were largely independent of the
      carbon source used for growth. 5. The enzymes were further differentiated by the
      effect of adding inhibitors (F(-), PO(4) (3-)) and sugars to the reaction mixture
      during the assays. In particular, it was shown that adding glucose, but not other
      sugars, stimulated the rate of hydrolysis of p-nitrophenyl phosphate by the acid
      phosphatase in carbohydrate-limited cells at low pH values (<4.6) but inhibited
      it at high pH values (>4.6). Alkaline phosphatase activity was unaffected. 6. The
      function of phosphatases in general is discussed and possible mechanisms for the
      glucose effect are outlined.

PMID- 4342216
TI  - Phosphatase activities of chicken liver and duodenum: characteristics, levels
      during development, and hydrocortisone-induced changes.

PMID- 4342217
TI  - The zinc-stimulated acid and neutral p-nitrophenyl phosphatase activities of
      chick liver and duodenum.

PMID- 4342219
TI  - Optical and magnetic measurements of horseradish peroxidase. 3. Electron
      paramagnetic resonance studies at liquid-hydrogen and -helium temperatures.

PMID- 4342218
TI  - Adenosine 3',5'-cyclic phosphate phosphodiesterase from bovine thyroid: isolation
      and properties of a partially purified, soluble fraction.

PMID- 4342220
TI  - Separation of multiple molecular forms of cyclic adenosine-3',5'-monophosphate
      phosphodiesterase in rat cerebellum by polyacrylamide gel electrophoresis.

PMID- 4342222
TI  - 'Bound for Broadmoor'.

PMID- 4342221
TI  - The preparation and kinetics of immobilised penicillin amidase from Escherichia
      coli.

PMID- 4342223
TI  - Ultrastructural alterations of liver and spleen following acute lead
      administration in rats.

PMID- 4342225
TI  - [DNA content of precancerous conditions of the skin. A contribution on the
      question of the special nosological position of cutaneous precancerous
      conditions].

PMID- 4342224
TI  - Intestinal epithelium brush border and microsome chemistry. II. Cholera
      exoenterotoxin and neuramindase effects.

PMID- 4342226
TI  - [Endogenous immunity and antibiotic therapy. Studies on the influence of host
      specific defense mechanism on the antimicrobial effect of chemotherapeutic drugs
      in vitro].

PMID- 4342228
TI  - An enzymic study on bovine erythrocuprein.

PMID- 4342227
TI  - Endogenous peroxidase in the lacrimal gland of the rat and its differentiation
      against injected catalase and horseradish-peroxidase.

PMID- 4342229
TI  - Some properties of lysine-rich histones of normal and neoplastic tissues.

PMID- 4342230
TI  - Phosphodiesterase and nucleoside-phosphomonoesterase activities in B. subtilis
      during sporulation.

PMID- 4342231
TI  - Quantity and fatty acyl composition of the glycosphingolipids of Gaucher spleen.

PMID- 4342232
TI  - Ozone interaction with rodent lung: effect on sulfhydryls and sulfhydryl
      containing enzyme activities.

PMID- 4342233
TI  - ADP as the cause of reversible inhibition of platelet retention in glass-bead
      columns.

PMID- 4342234
TI  - Induction of neoplasms by viruses in marmoset monkeys.

PMID- 4342235
TI  - The flow of ions in learning and memory.

PMID- 4342236
TI  - Sensitivity of ribonucleic acid and deoxyribonucleic acid viruses to different
      species of interferon in cell cultures.
AB  - Although two deoxyribonucleic acid (DNA) viruses, pseudorabies (PsRV) and
      vaccinia, are as susceptible as a ribonucleic acid (RNA) virus, vesicular
      stomatitis (VSV), to interferon when tested in chicken or mouse cells, they are
      refractory to inhibition in interferon-treated primary rabbit kidney cells and in
      a continuous line (RK-13) of rabbit kidney cells. Superinfection with VSV of RK
      13 cells first infected with PsRV completely blocks the replication of PsRV with
      no effect on VSV yield. When the same experiment is carried out in RK-13 cells
      pretreated with 1,000 units of interferon, VSV replication is inhibited, which
      permits PsRV to replicate normally. These findings demonstrate that in the same
      cell one virus (PsRV) can be refractory to interferon and a second virus (VSV)
      can be susceptible. These experiments show that rabbit kidney cell cultures are
      deficient in the synthesis of resistance factors active against the DNA viruses
      tested and raise the possibility that separate resistance factors may exist for
      RNA and DNA viruses. In the case of sequential infection of interferon-treated RK
      13 cells with vaccinia and VSV, it was found that not only was vaccinia
      replication refractory to inhibition by interferon, but also that prior infection
      with vaccinia was able to partially reverse the effect of the inhibitor on the
      replication of the VSV used for superinfection. On the basis of these and other
      data it is postulated that a vaccinia virion component or a replication product
      of vaccinia virus, or both, enables VSV to escape the inhibiting action of
      interferoninduced resistance factors.

PMID- 4342237
TI  - Isolation and characterization of simian virus 40 ribonucleic acid.
AB  - Deoxyribonucleic acid-ribonucleic acid (RNA) hybridization in formamide was used
      to isolate simian virus 40-specific RNA. Early in the lytic cycle, a 19S viral
      RNA species was observed. Late in the lytic cycle, 16S and 19S viral species were
      found. The 16S and 19S species of viral RNA were localized in the cytoplasm. High
      molecular-weight heterogeneous RNA, containing viral sequences, was isolated from
      the nuclear fraction of infected cells late in the lytic cycle. This RNA may
      contain non-viral sequences linked to viral sequences. The formamide
      hybridization technique can be used to isolate intact late lytic viral RNA which
      is at least 99% pure.

PMID- 4342238
TI  - Virus-associated nucleases: location and properties of deoxyribonucleases and
      ribonucleases in purified frog virus 3.
AB  - At least three nuclease activities are associated with purified frog virus 3.
      These activities are endodeoxyribonuclease (pH 7.5, double-stranded [DS] and
      single-stranded [SS] deoxyribonucleic acid [DNA]); endodeoxyribonuclease (pH 5.0,
      DS and SS DNA); endoribonuclease (DS and SS ribonucleic acid [RNA], pH 7.5).
      These activities are not adsorbed to the surface of the virion but are within the
      viral capsid and require detergent disruption of virions to unmask enzyme
      activity. Only one activity, deoxyribonuclease (pH 5.0, SS and DS DNA) appears to
      be core-associated after detergent disruption of virions. The ribonuclease
      degrades poliovirus replicative-form RNA, reovirus native RNA, and poly(I)
      poly(C) to a product with a sedimentation coefficient of about 6S. Qbeta 6S DS
      RNA and 4S transfer RNA are not degraded. The ribonuclease appears to be a late
      function of the virus and is elicited in a soluble form as well as a virus
      associated form.

PMID- 4342239
TI  - Studies of the mechanism of enhancement of human adenovirus infection in monkey
      cells by simian virus 40.
AB  - The defect which prevents human adenovirus replication in monkey cells and the
      mechanism whereby this restriction is overcome by coinfection with simian virus
      40 (SV40) have been studied. Adenovirus capsid proteins are not synthesized
      efficiently in monkey cells in the absence of SV40. Adenovirus "enhancement" by
      SV40 was found to be the product of increased efficiency of replication by a
      small percentage of cells. This enhancement effect apparently occurred only when
      SV40 and adenovirus infected the same cells. These findings suggest that the
      replicative block occurs prior to virion assembly, and an accompanying report
      seeks to locate the site of restriction more precisely at the post
      transcriptional level.

PMID- 4342240
TI  - Synthesis of viral ribonucleic acid during restricted adenovirus infection.
AB  - The mechanism by which simian virus 40 converts the abortive adenovirus type 7
      infection of monkey cells into an efficient lytic infection has been
      investigated. Analysis of ribonucleic acid (RNA) synthesis during unenhanced and
      enhanced infection of monkey cells has shown that adenovirus RNA synthesized in
      the abortive infection contains both "early" and "late" sequences. In
      hybridization competition experiments, early adenovirus RNA from human cells
      prevented the hybridization of only 20% of the adenovirus RNA transcribed in
      unenhanced infection. Further, the RNA from unenhanced cells was able to
      completely block the hybridization of RNA synthesized during enhanced infection.
      Finally, virus-associated RNA, which is a late RNA transcribed in lytic
      adenovirus infection, is also produced in the unenhanced infection. An
      accompanying paper describes a marked deficiency in adenoviral capsid protein
      synthesis in the unenhanced infection. We conclude that RNA sequences, which are
      sufficient to code for the synthesis and assembly of structural proteins of
      adenovirus, are transcribed but are not efficiently translated in the unenhanced
      adenovirus infection of monkey cells.

PMID- 4342241
TI  - Dissociation of vesicular stomatitis virus and relation of the virion proteins to
      the viral transcriptase.
AB  - A procedure has been developed for the sequential removal and purification of the
      glycoprotein and membrane protein of vesicular stomatitis virus (VSV). Neither of
      these proteins exhibited transcriptase activity. All of the activity was
      recovered in the ribonucleic acid (RNA)-ribonucleoprotein complex of VSV, which
      also has four other minor proteins associated with it. During transcription of
      41% of the RNA of a virus preparation, no dissociation of the ribonucleoprotein
      from the viral RNA was observed.

PMID- 4342242
TI  - Model for vesicular stomatitis virus.
AB  - Vesicular stomatitis virus contains single-stranded ribonucleic acid of molecular
      weight 3.6 x 10(6) and three major proteins with molecular weights of 75 x 10(3),
      57 x 10(3), and 32.5 x 10(3). The proteins have been shown to be subunits of the
      surface projections, ribonucleoprotein, and matrix protein, respectively. From
      these values and from estimates of the proportions of the individual proteins, it
      has been calculated that the virus has approximately 500 surface projections,
      1,100 protein units on the ribonucleoprotein strand, and 1,600 matrix protein
      units. Possible models of the virus are proposed in which the proteins are
      interrelated.

PMID- 4342243
TI  - Study of some stages of poliovirus morphogenesis in MiO cells.
AB  - Five to seven minutes after addition of (14)C-amino acids to poliovirus-infected
      MiO cells, radioactivity is found only in 5S virus-specific structures. With
      increased time of labeling, radioactivity appears in considerable amounts also in
      the 14S area. In the presence of guanidine blocking the transition of 14S
      particles in subsequent structures in MiO cells, radioactivity is first detected
      in the 5S zone and then accumulates predominantly in 14S particles. These results
      indicate that formation of 5S particles and conversion of a part of their protein
      into 14S particles reflect the earliest stages of the morphogenesis of
      poliovirus. In contrast to poliovirus-infected HeLa cells, no 73S particles could
      be detected in MiO cells, nor could 73S structures be detected in poliovirus
      infected MiO cells after a short incubation period (20 to 30 min) with
      radioactive amino acids, although formation of 150S virions was observed.
      Addition of guanidine to infected MiO cells leads to accumulation of 14S
      particles; however, 73S particles are not detected. After removal of guanidine,
      radioactivity increases only in the 150S area. Incubation of 14S particles
      isolated from the sucrose gradient of the cytoplasmic extract of infected MiO
      cells resulted in formation of 73S particles. The results obtained show the
      modification of the late stages of poliovirus morphogenesis in MiO cells.

PMID- 4342245
TI  - Antigenic relationship between the herpesviruses of infectious bovine
      rhinotracheitis, Marek's disease, and Burkitt's lymphoma.
AB  - Common herpesvirus (HV) antigens in infectious bovine rhinotracheitis (IBR),
      Marek's disease (MDV), and Burkitt's lymphoma (EBV) were found. Immunodiffusion
      tests in 0.7% agarose demonstrated a line of identity with the HV preparations by
      using specific antisera prepared against, IBR, MDV, and EBV. These common
      antigens were found to consist of multiple components: i.e., at least two MDV
      antigens were identical to IBR and EBV components when subjected to
      immunoelectrophoresis in 0.7% agarose. Indirect immunofluorescence testing of EBV
      strain P(3)HR-1 and IBR-infected embryonic bovine kidney cells, with antisera
      prepared against partially purified IBR, MDV, and EBV antigens, revealed
      identical activity of the three antisera as demonstrated by brilliant nuclear
      fluorescence (perinuclear clumping) in P(3)HR-1 cells and evenly distributed
      cytoplasmic activity in 18-hr IBR-infected bovine kidney cell cultures. Initial
      physical-chemical studies of the partially purified antigens were carried out by
      differential centrifugation cycles (6,000, 25,000 and 100,000 x g), rate zonal
      centrifugation in 5 to 20% sucrose density gradients, and analysis by disc
      electrophoresis in 5 and 7% polyacrylamide gels. These studies revealed similar
      molecular weight (>1,000,000) and size characteristics and similar
      electrophoretic mobilities among the three partially purified HV antigens.

PMID- 4342244
TI  - Temperature-dependent transformation of cells infected with a mutant of Bryan
      Rous sarcoma virus.
AB  - Chick embryo cells infected with a mutant (Ta) of the Bryan high-titer strain of
      Rous sarcoma virus (RSV-BH) are morphologically transformed at 36 C but appear
      similar to uninfected cells at 41 C. When cells infected with RSV-BH-Ta are
      switched from 41 to 36 C, morphological changes characteristic of transformation
      are observable within 10 min. The transformation is reversible; cells shifted
      from 36 to 41 C have been observed to lose their transformed morphology within 1
      hr. The transformation after a shift in temperature is unaffected by inhibition
      of deoxyribonucleic acid (DNA), ribonucleic acid (RNA), or protein synthesis,
      demonstrating that the proteins involved in the morphological change are already
      present. Transformed cells infected with RSV-BH or RSV-BH-Ta take up hexose and
      synthesize hyaluronic acid at higher rates than uninfected cells or RSV-BH-Ta
      infected cells grown at 41 C. However, inhibition of either protein or RNA
      synthesis, but not DNA synthesis, prevented the induction of increased hexose
      uptake and hyaluronic acid synthesis after a shift of RSV-BH-Ta-infected cells
      from 41 to 36 C. Therefore, these biochemical changes are secondary to a more
      basic change responsible for morphological transformation.

PMID- 4342246
TI  - Rescue of Epstein-Barr virus from somatic cell hybrids of Burkitt lymphoblastoid
      cells.
AB  - A Burkitt lymphoblastoid cell line, P3J-HR-1, was fused and hybridized to a human
      sternal marrow cell line. The somatic cell hybrids were negative when examined
      for Epstein-Barr virus (EBV) markers. When the hybrid cells were exposed to 5
      iododeoxyuridine, both EBV-specific antigens and virus particles were induced as
      determined by the immunofluorescence test and by electron microscopy. The data
      presented suggest that the EBV genome can be transferred from a lymphoblastoid
      cell to another cell type during cell hybridization, that the EBV genome can
      persist in the hybrid cells for long periods of time, and that synthesis of the
      virus can be induced in the heterokaryons.

PMID- 4342247
TI  - Dissociation and reconstitution of the transcriptase and template activities of
      vesicular stomatitis B and T virions.
AB  - Transcriptase activity was dissociated from vesicular stomatitis virions by
      highionic-strength buffer containing Triton X-100. Considerable enzyme activity
      could be restored by recombining inactive sedimentable and nonsedimentable virion
      fractions. Reconstituted transcriptase activity was dependent on the presence of
      all four nucleoside triphosphates and the concentration of heat-labile molecules
      in both supernatant and pellet fractions. Lower NaCl concentrations removed
      approximately 46% of virion protein, but did not release transcriptase activity
      from the pellet fraction, nor could incorporation of (3)H-uridine-5'-triphosphate
      by complete virions be increased by adding soluble transcriptase. Evidence that
      the virion nucleocapsid is the transcription template was provided by finding
      that the pellet contained predominantly virion core nucleoprotein, ribonucleic
      acid, and homogeneous nucleocapsid coils when viewed by electron microscopy.
      Removal of envelope G and M proteins by Triton and low-salt buffer without
      decreasing nucleocapsid polymerase activity indicates that neither G nor M
      protein is necessary for transcription. Additional data are required to determine
      whether the minor nucleocapsid proteins L or NSl, or both, which are at least
      partially solubilized in high-salt buffer, are the transcriptase. Preliminary
      data suggest that the major N nucleoprotein, which was not solubilized by high
      salt buffer, is also required for transcription. Defective T virions contained at
      least as much transcriptase per weight as did B virions, as determined by
      restoration with T supernatant fluids of transcription function to B nucleocapsid
      template. However, the T nucleocapsid would not serve as template for B or T
      transcriptase, a finding which is interpreted as evidence of T template
      defectiveness. The presence of defective T nucleocapsids did not interfere with B
      or T transcriptase function reconstituted with B template.

PMID- 4342249
TI  - [Multiple myeloma].

PMID- 4342250
TI  - [Mechanism of action of cord factor (trehalose-6,6'-dimycolate) of Mycobacterium
      tuberculosis].

PMID- 4342248
TI  - Adenylate-rich sequences in Sendai virus transcripts from infected cells.
AB  - Virus-specific complementary ribonucleic acid (RNA) from cells infected with
      Sendai virus was isolated by a procedure involving hybridization with virion RNA
      and isopycnic centrifugation of the RNA hybrids. The complementary RNA contained
      adenylate-rich sequences which sedimented at about 4S.

PMID- 4342251
TI  - Mixed mesodermal tumours of the ovary.

PMID- 4342252
TI  - [Electroencephalographic changes in the course of non-complicated herpetic
      stomatitis].

PMID- 4342253
TI  - Survival of cholinergic drinking following nephrectomy.

PMID- 4342254
TI  - Annual oration on doubt, dogma and dyspepsia.

PMID- 4342255
TI  - Virus diseases from pets.

PMID- 4342256
TI  - Observations on bovine herpes mammillitis (BHM) virus infections of heavily
      pregnant heifers and young calves.

PMID- 4342257
TI  - Inclusion body hepatitis outbreak in broiler flocks.

PMID- 4342258
TI  - Duck plague (duck virus enteritis) in Britain.

PMID- 4342259
TI  - Food poisoning and spoilage bacteria in poultry processing.

PMID- 4342260
TI  - [Errors in the diagnosis of the nephritis in children].

PMID- 4342261
TI  - Spongioblastomas, astrocytomas and Rosenthal fibers. Ultrastructural, tissue
      culture and enzyme histochemical investigations.

PMID- 4342262
TI  - [Subacute spongiform encephalitis. Infectious genesis of the Creutzfeldt-Jakob
      disease].

PMID- 4342263
TI  - Reflex inhibition of sympathetic nerve activity by phenoxybenzamine.

PMID- 4342264
TI  - Left ventricular receptors activated by severe asphyxia and by coronary artery
      occlusion.

PMID- 4342265
TI  - Vasoconstrictor fibre discharge to skeletal muscle, kidney, intestine and skin at
      varying levels of arterial baroreceptor activity in the cat.

PMID- 4342266
TI  - Cholecystokinetic effect and concentration of cyclic AMP in gall-bladder muscle
      in vitro.

PMID- 4342267
TI  - Increased renal excretion of noradrenaline in rats after treatment with
      prostaglandin synthesis inhibitor indomethacin.

PMID- 4342268
TI  - Electrophysiological studies of the echidna, Tachyglossus aculeatus. I. Waking
      and sleep.

PMID- 4342269
TI  - Electrophysiological studies of the echidna, Tachyglossus aculeatus. II. Dormancy
      and hibernation.

PMID- 4342270
TI  - Cholinergic mechanisms related to rem sleep. I. Rhythmic activity of the
      vestibulo-oculomotor system induced by an anticholinesterase in the decerebrate
      cat.

PMID- 4342271
TI  - Cholinergic mechanisms related to rem sleep. II. Effects of an anticholinesterase
      on the discharge of central vestibular neurons in the decerebrate cat.

PMID- 4342272
TI  - [Adenohypophyseal cytology of Chrioptera with special reference to FSH, LH, ACTH
      and LTH cells].

PMID- 4342273
TI  - Mechanism of acetylcholine release; presynaptic inhibition by noradrenaline of
      acetylcholine release in autonomic nervous system.

PMID- 4342274
TI  - Histochemical investigation of the activity of oxidoreductases in the skin
      lesions of lepromatous leprosy patients.
AB  - THIS PAPER REPORTS AN INVESTIGATION OF THE ACTIVITY OF THREE BASIC GROUPS OF
      OXIDOREDUCTASES IN LEPROMATOUS LEPROSY: specific dehydrogenases, flavoprotein
      enzymes, and cytochrome oxidase. The activity of the enzymes was studied before
      treatment, at various stages of treatment during exacerbations, and in the stage
      of regression. The data obtained are of importance for evaluating metabolic
      process in the cells of the specific infiltrates and the dermal connective tissue
      in leprosy, for determining the nature and intensity of the inflammatory process,
      and for control purposes in cases of regression.

PMID- 4342275
TI  - Susceptibility of rodents to Japanese encephalitis virus.

PMID- 4342276
TI  - Ultrastructure of macrocyst formation in the cellular slime mold, Dictyostelium
      mucoroides: extensive phagocytosis of amoebae by a specialized cell.

PMID- 4342277
TI  - [Radioimmunologic method of ACTH determination].

PMID- 4342278
TI  - Bilateral metastatic intraocular hemangiosarcoma in a dog.

PMID- 4342279
TI  - Pseudogout in a dog.

PMID- 4342280
TI  - Studies on microsomal glucose-6-phosphate dehydrogenase of rat liver.

PMID- 4342281
TI  - Studies on the role of basic amino acid residues of ACTH peptide in
      steroidogenesis by isolated adrenal cells.

PMID- 4342282
TI  - Multimolecular forms of pyruvate kinase from rat and other mammalian tissues. I.
      Electrophoretic studies.

PMID- 4342283
TI  - The nucleases from Acrocylindrium sp. I. Purification and properties of
      ribonuclease.

PMID- 4342284
TI  - The estimation of polychlorobiphenyls.

PMID- 4342285
TI  - A new method for preventing oxidative decomposition of catechol estrogens during
      chromatography.

PMID- 4342286
TI  - Anticholinesterase amnesia as a function of massed or spaced retest.

PMID- 4342288
TI  - Evolution of the lining bodies in the embryonic chick gonad.

PMID- 4342287
TI  - Nucleic acid content of mammary glands of virgin and pregnant gilts.

PMID- 4342289
TI  - A structural analysis of congenital limb deformities in experimental hyperthyroid
      tadpoles.

PMID- 4342290
TI  - Sensitization of guinea pigs to herpes simplex virus.

PMID- 4342292
TI  - Problems relating to the definition of an international unit for vitamin D and
      its metabolites.

PMID- 4342291
TI  - Viruses as possible factors in human cancer.

PMID- 4342293
TI  - Adrenal response to physical stress and the effect of adrenocorticotropic hormone
      in newborn infants.

PMID- 4342295
TI  - Intact isolated muscle cells from the adult rat heart.

PMID- 4342296
TI  - Hepatic inactivation of val 5  angiotensin II amide (Hypertensin), val 5 
      angiotensin II free acid and adrenaline in immature and adult rabbits.

PMID- 4342294
TI  - Hereditary adrenocortical unresponsiveness to adrenocorticotropic hormone.

PMID- 4342297
TI  - Improved purification and chromatography of extracts containing prostaglandins.

PMID- 4342298
TI  - Stages of merogony in multinucleate merozoites of Eimeria magna Perard, 1925.

PMID- 4342299
TI  - Results of intracecal inoculation of germfree and conventional guinea pigs and
      germfree rats with axenically cultivated Entamoeba histolytica.

PMID- 4342300
TI  - Biology of malignant neoplasia of the lymphoreticular tissues.

PMID- 4342301
TI  - [Capabilities of angiographic examination procedures in the diagnosis of
      pancreatic tumors].

PMID- 4342302
TI  - The prostaglandins.

PMID- 4342304
TI  - A characterization of repair mechanisms operating subsequent to genetic damage
      induced by ethyl methanesulfonate and gamma radiation in Bracon hebetor.

PMID- 4342303
TI  - In vitro and host-mediated "rec-assay" procedures for screening chemical
      mutagens; and phloxine, a mutagenic red dye detected.

PMID- 4342305
TI  - Dosimetry of the chemical mutagen ethyl methanesulfonate in spermatozoan DNA from
      Drosophila melanogaster.

PMID- 4342306
TI  - Comparison of a chemical assay with a tissue-mediated bio-assay for chemical
      mutagens.

PMID- 4342307
TI  - Ultrastructure of the human mammary gland.

PMID- 4342308
TI  - Ultrastructural pathology of human renal cell tumors.

PMID- 4342309
TI  - Burkitt's lymphoma: a review of the pathology, immunology, and possible etiologic
      factors.

PMID- 4342310
TI  - Odontogenic tumors.

PMID- 4342311
TI  - The gastric fiberscope in the x-ray department.

PMID- 4342312
TI  - [Common cold].

PMID- 4342313
TI  - Inhibitory effect of fenfluramine and propranolol on NADH dehydrogenase of mouse
      heart homogenates.

PMID- 4342314
TI  - Effect of methyldopa on the neurogenic component of the arterial blood pressure.

PMID- 4342316
TI  - Fibrosis and carcinoma of the lung in a family with haemoglobin Malmo. Anatomic
      findings.

PMID- 4342315
TI  - Phosphodiesterase inhibition as a mechanism for the diuretic activity of 1 ((tert
      butylimino)methyl)-2-(3-indolyl)indoline hydrochloride (MJ-8592-1).

PMID- 4342317
TI  - Dysfibrinogenaemia associated with primary hepatoma.

PMID- 4342318
TI  - Prophylactic intraocular antibiotics in cataract surgery.

PMID- 4342320
TI  - Yolk-sac tumour patterns and entoblastic structure in polyembryomas.

PMID- 4342319
TI  - [Clinical-pathogenetic significance of protein metabolism disorders in children
      with Botkin's disease].

PMID- 4342322
TI  - Primary intracranial germ cell tumours including five cases of endodermal sinus
      tumour.

PMID- 4342321
TI  - Endodermal sinus and other yolk sac tumours, a reappraisal.

PMID- 4342323
TI  - Mullerian mixed tumour.

PMID- 4342324
TI  - An ultrastructural study of mucin secreting epithelia in ovarian neoplasms.

PMID- 4342326
TI  - Trophoblastic disease.

PMID- 4342325
TI  - Malignant external endometriosis. A case of adenocarcinoma of umbilical
      endometriosis.

PMID- 4342327
TI  - Oral polio vaccination of children in the tropics. I. The poor seroconversion
      rates and the absence of viral interference.

PMID- 4342328
TI  - The Seattle virus watch. 3. Evaluation of isolation methods and summary of
      infections detected by virus isolations.

PMID- 4342329
TI  - Human granulocyte elastase. Further delineation of its role in connective tissue
      damage.

PMID- 4342330
TI  - Preparation in gnotobiotic animals of monospecific reference serums against
      viruses.

PMID- 4342331
TI  - Immunization of pigs against Bordetella bronchiseptica infection by parenteral
      vaccination.

PMID- 4342332
TI  - Increased mortality in encephalomyocarditis virus-infected mice consuming cobalt
      sulfate: tissue concentrations of cobalt.

PMID- 4342333
TI  - Susceptibility of primary cell cultures to foot-and-mouth disease virus: effect
      of Eagle's nonessential amino acids.

PMID- 4342334
TI  - Intranasal administration of virulent viruses to cattle, with a gas-powered
      atomizer.

PMID- 4342335
TI  - [Specific antigenic extracts from Entamoeba histolytica maintained in mixed
      cultures. I. Obtainment. Chemical and immunological characteristics of a total
      extract].

PMID- 4342336
TI  - The mechanism of substrate inhibition of the esterase activity of
      carboxypeptidase A.

PMID- 4342337
TI  - Preparation of intaintact plant mitochondria.

PMID- 4342338
TI  - Electron spin resonance in 13 C-labelled chlorophyll and 13 C-labelled algae.

PMID- 4342339
TI  - Hepatocarcinoma and myocardial fibrosis in an 8 and three-fourths year-old renal
      transplant recipient.

PMID- 4342340
TI  - [Current research of collagenase in the cornea and other tissues].

PMID- 4342341
TI  - Clinical and experimental tumors of the kidney in tissue culture and in the chick
      embryo.

PMID- 4342342
TI  - The specificity of carcino-foetal antigens of the human digestive-tract tumours.

PMID- 4342343
TI  - Isolation of a C-type virus from mouse myeloma cells.

PMID- 4342345
TI  - Acupuncture: witchcraft or wizardry?

PMID- 4342346
TI  - Inguinal hernias in children--a study of 1,000 cases and a review of the
      literature.

PMID- 4342344
TI  - Effects of transient carotid occlusion on the extramitochondrial redox system in
      the disturbed hemisphere.

PMID- 4342347
TI  - International Nonproprietary Names (INN). A World Health Organization activity.

PMID- 4342349
TI  - In Memoriam. Elizabeth Kittredge, M.D. 1890-1972.

PMID- 4342348
TI  - Cosmetics, the physician and the consumer.

PMID- 4342351
TI  - Viral enhancement of mycoplasma growth in tracheal organ cultures.

PMID- 4342350
TI  - The morphology of the causal agent of bovine petechial fever (Ondiri disease).

PMID- 4342353
TI  - Alveolar lipo-proteinosis: an ultrastructural comparison of the experimental and
      human forms.

PMID- 4342352
TI  - Conductance properties of artificial lipidic membranes containing a proteolipid
      from Electrophorus. Response to cholinergic agents.
AB  - Previous studies have shown that a special proteolipid extract from the electric
      organ of Electrophorus showed high affinity binding for acetylcholine and other
      cholinergic agents. This proteolipid has now been incorporated into ultrathin
      lipidic membranes, and the membrane resistance was studied. The resistance
      decreased from 7.27 +/- 0.82 x 10(5) ohm cm(2) in the control membrane to 1.83 x
      10(5) ohm cm(2) with addition of 72 microg/ml proteolipid. The decrease in
      resistance followed a potential function of order four with the proteolipid
      concentration in the membrane-forming solution. The presence of this proteolipid
      determined some type of cationic selectivity which was not observed in the
      control. At a critical point of proteolipid concentration the conductance
      spontaneously fluctuated between two levels. The membrane current jumped from one
      state to another by way of single discrete steps, reminiscent of those obtained
      with the excitatory inducing material or the macrocyclic antibiotics. In
      membranes containing another proteolipid having no cholinergic binding
      properties, the increase in conductance was smaller, and had a linear function
      with the concentration. In this case the "flip flop" fluctuation and the cationic
      selectivity were not observed. The membranes containing the cholinergic
      proteolipid reacted to the addition of acetylcholine by a rapid and transient
      increase in conductance that was considerably reduced or abolished by a previous
      application of d-tubocurarine. These membranes also interacted with other
      cholinergic agents, such as gallamine triethiodide, hexamethonium, and alpha
      bungarotoxin. These results suggest that this special proteolipid, when added to
      the artificial membranes, induces a "chemical excitability" toward cholinergic
      ligands.

PMID- 4342354
TI  - A histochemical study of mucins in normal and neoplastic human pancreatic tissue.

PMID- 4342356
TI  - Synovioma in a cat.

PMID- 4342355
TI  - Patients with cytomegalovirus infection in general practice.

PMID- 4342357
TI  - A comparative morphologic study of Rous rat sarcoma with normal and abnormal
      chromosomal pattern.

PMID- 4342358
TI  - Ultrastructural study of the glomerulonephritis produced by antilymphocyte
      globulin in monkeys.

PMID- 4342359
TI  - Immunoultrastructural localization of antimitochondrial antibody from the sera of
      patients with chronic liver disease.

PMID- 4342360
TI  - [Isolation of C particles from 3 cell lines in vitro from primary tumors of the
      lung induced with urethane in BALBc mice].

PMID- 4342361
TI  - A device for measuring myocardial contractility.

PMID- 4342362
TI  - Tetracosactrin in the treatment of rheumatic diseases.

PMID- 4342363
TI  - Referred pain to the ear.

PMID- 4342364
TI  - Krukenberg tumor--report of two cases.

PMID- 4342365
TI  - [In vitro culture of normal and neoplastic glial tissue. Growth, cytology,
      ultrastructure].

PMID- 4342366
TI  - [Comparative clinical and manometric study of hypertonic solutions and corticoids
      in the treatment of intracranial hypertension].

PMID- 4342367
TI  - [Tumoral astroblast and reactive astrocyte: histochemical distinction by means of
      glutamate dehydrogenase activity].

PMID- 4342368
TI  - Effects of spinal cord lesions on climbing fiber-mediated Purkinje cell
      inhibition in Deiter's nucleus.

PMID- 4342369
TI  - Skin grafting in systemic lupus erythematosus patients who are on steroids.

PMID- 4342370
TI  - [Indications for splenectomy in the anemic forms of myelofibrosis with myeloid
      metaplasia of the spleen].

PMID- 4342372
TI  - Transport of low molecular weight proteins through aorta and vena cava of rats
      and rabbits.

PMID- 4342373
TI  - Kymographic recording of clot retraction: effects of papaverine, theophylline and
      cytochalasin B.

PMID- 4342371
TI  - Inhibition of thromboplastin activity in plasma by aluminosilicate treatment.

PMID- 4342374
TI  - [Aseptic inflammations of the maxillary sinus].

PMID- 4342375
TI  - [Liver and protein metabolism].

PMID- 4342376
TI  - Tubular carcinoma of the breast: a clinicopathologic study of 35 cases.

PMID- 4342377
TI  - Deoxycorticosterone secretion in the bullfrog: effects of ACTH, hypophysectomy,
      and renin.

PMID- 4342378
TI  - Effect of unstirred layers on oxygenation of frog gastric mucosa.

PMID- 4342379
TI  - Effects of high altitude on myelinogenesis in brain of the developing rat.

PMID- 4342381
TI  - Investigations of respiratory disease of sheep in Australia.

PMID- 4342382
TI  - Persistence of virus in respiratory infections of chickens.

PMID- 4342380
TI  - Aggregation of human blood platelets by vasopressin.

PMID- 4342384
TI  - The chromatographic separation of phospholipids on alumina with solvents
      containing ammonium salts.

PMID- 4342383
TI  - Role of the essential thiol groups of yeast alcohol dehydrogenase.
AB  - 1. Yeast alcohol dehydrogenase inactivated by reaction with iodoacetamide retains
      85% of the original NADH-binding capacity as measured under conditions of
      saturating coenzyme concentration. 2. The dissociation constant of the enzyme
      NADH complex is unaffected by inactivation of the enzyme with iodoacetamide, and
      the affinity of the enzyme for NAD(+) and pyridine-3-aldehyde-adenine
      dinucleotide (PAAD(+)) appears to be similarly unaffected. 3. Enzyme inactivated
      with iodoacetamide has lost the ability to form normal ternary complexes of the
      type enzyme-NADH-acetamide and enzyme-PAAD(+)-hydroxylamine that are
      characteristic of the native enzyme.

PMID- 4342385
TI  - The activities of phosphorylase, hexokinase, phosphofructokinase, lactate
      dehydrogenase and the glycerol 3-phosphate dehydrogenases in muscles from
      vertebrates and invertebrates.
AB  - 1. The maximum activities of hexokinase, phosphorylase and phosphofructokinase
      have been measured in extracts from a variety of muscles and they have been used
      to estimate the maximum rates of operation of glycolysis in muscle. These
      estimated rates of glycolysis are compared with those calculated for the intact
      muscle from such information as oxygen uptake, glycogen degradation and lactate
      formation. Reasonable agreement between these determinations is observed, and
      this suggests that such enzyme activity measurements may provide a useful method
      for comparative investigations into quantitative aspects of maximum glycolytic
      flux in muscle. 2. The enzyme activities from insect flight muscle confirm and
      extend much of the earlier work and indicate the type of fuel that can support
      insect flight. The maximum activity of hexokinase in some insect flight muscles
      is about tenfold higher than that in vertebrate muscles. The activity of
      phosphorylase is greater, in general, in vertebrate muscle (particularly white
      muscle) than in insect flight muscle. This is probably related to the role of
      glycogen breakdown in vertebrate muscle (particularly white muscle) for the
      provision of ATP from anaerobic glycolysis and not from complete oxidation of the
      glucose residues. The activity of hexokinase was found to be higher in red than
      in white vertebrate muscle, thus confirming and extending earlier reports. 3. The
      maximum activity of the mitochondrial glycerophosphate dehydrogenase was always
      much lower than that of the cytoplasmic enzyme, indicating that the former enzyme
      is rate-limiting for the glycerol 3-phosphate cycle. From the maximum activity of
      the mitochondrial enzyme it can be calculated that the operation of this cycle
      would account for the reoxidation of all the glycolytically produced NADH in
      insect flight muscle but it could account for only a small amount in vertebrate
      muscle. Other mechanisms for this NADH reoxidation in vertebrate muscle are
      discussed briefly.

PMID- 4342388
TI  - Phosphorylation of the erythrocyte membrane: stimulation by adenosine 3':5'
      cyclic monophosphate.

PMID- 4342386
TI  - Control of the redox state of the nicotinamide-adenine dinucleotide couple in rat
      liver cytoplasm.
AB  - 1. A study has been made of the ability of rat liver in vivo to maintain
      equilibrium in the combined glyceraldehyde 3-phosphate dehydrogenase, 3
      phosphoglycerate kinase and lactate dehydrogenase reactions, i.e. in the system:
      [Formula: see text] Attempts were made to upset equilibrium. The
      [lactate]/[pyruvate] ratio was rapidly changed by injection of ethanol or crotyl
      alcohol, and the value of [ATP]/[ADP][HPO(4) (2-)] was rapidly changed by
      injection of ethionine or carbonyl cyanide p-trifluoromethoxy-phenylhydrazone. 2.
      The concentrations of the metabolites occurring in the above equation were
      measured in freeze-clamped liver. 3. Although the injected agents caused large
      changes in the concentrations of the individual components, near-equilibrium in
      the system was maintained, as indicated by the fact that the value of
      [ATP]/[ADP][HPO(4) (2-)], referred to as the phosphorylation state of the adenine
      nucleotides, measured directly agreed with the value calculated for equilibrium
      conditions from the above equation. 4. The results are discussed and taken to
      confirm that the order of magnitude of the value of the redox state of the
      cytoplasmic NAD couple in rat liver is controlled by the phosphorylation state of
      the adenine nucleotide system.

PMID- 4342387
TI  - Influence of glucagon, 6-N,2'-O-dibutyryladenosine 3':5'-cyclic monophosphate and
      triamcinolone on the arginine synthetase system in perinatal rat liver.
AB  - 1. The administration of triamcinolone (19-190mug/animal) to postnatal rats
      increased the arginine synthetase system activity 1.2-2.5-fold above control
      values 24h after exposure to the hormone. Cortisol (hydrocortisone), however,
      increased the arginine synthetase system activity only when larger
      (190mug/animal) or repeated daily doses were given. Glucagon (100mug/animal)
      stimulated arginine synthetase system activity only after the second postnatal
      day. None of these agents increased the activity in 19.5-21.5-day foetuses after
      intrauterine administration. 2. The viability of foetal rat liver explants
      maintained in organ culture for up to 54h was validated both by ultramicroscopic
      examination and by incorporation of radioactive leucine and orotic acid. 3. In
      organ cultures of foetal rat liver explants (18.5 days to term), triamcinolone
      (20mug/ml of medium) evoked a 2.8-4.3-fold increase after 24h of incubation. This
      increase was completely inhibited by actinomycin D (25mug/ml) or cycloheximide
      (10mug/ml). Cortisol (5-50mug/ml) or glucagon (0.067-67mug/ml) also increased the
      arginine synthetase system activity above the respective control values, but
      there was no increase in activity with insulin (0.05-0.25i.u./ml). 4. Maximum
      concentrations of glucagon (67mug/ml), dibutyryl cyclic AMP (6-N,2'-O
      dibutyryladenosine 3':5'-cyclic monophosphate) (0.1mm) and triamcinolone
      (20mug/ml) incubated for 24h with foetal rat liver explants each produced between
      a two-and three-fold increase in the activity of the arginine synthetase system.
      Combinations of maximum amounts of glucagon and the cyclic nucleotide did not
      produce a greater effect than either agent alone. However, the combination of
      dibutyryl cyclic AMP with triamcinolone appeared to produce somewhat less than
      additive effects. 5. The effects of the cyclic nucleotide and triamcinolone were
      evident after 12h of incubation and increased steadily throughout the 24h of
      observation. This time-course of increased enzyme activity is very much slower
      than that reported for the induction of other enzymes in explant cultures of
      foetal rat liver.

PMID- 4342390
TI  - Adenosine 3':5'-cyclic monophosphate and adenylate cyclase in subcellular
      fractions of rat brain.

PMID- 4342389
TI  - Mode of action of adenosine 3':5'-cyclic monophosphate in insulin secretion.

PMID- 4342391
TI  - Partial reactions of D-glucose 6-phosphate-1L-myoinositol 1-phosphate cyclase
      from rat testis.

PMID- 4342392
TI  - Cyclic nucleotides and thyroid hormones: radioimmunoassay or protein-binding
      assay?

PMID- 4342393
TI  - Induction of adenylate cyclase activity in cultured human fibroblasts during
      increasing cell population density.

PMID- 4342394
TI  - Comparison of the multiple deoxyribonucleic acid-dependent ribonucleic acid
      polymerase forms of whole rat liver and a minimal-deviation rat hepatoma cell
      line.
AB  - To investigate the possibility that the pattern of multiple DNA-dependent RNA
      polymerases of an animal cell exerts a controlling influence on its nature, the
      activities of these enzymes were compared in differentiated rat liver and in a
      rapidly growing minimal-deviation rat hepatoma cell line by using established
      techniques of enzyme extraction, separation and determination. Relative to the
      DNA content of the tissues, RNA polymerase activities of forms AI, AII and B were
      approx. ninefold, twofold and twofold higher respectively in the cell line than
      in the liver. Tests indicated that these results could not be explained by
      differences in extraction efficiency or by the presence of unbound inhibitors or
      stimulators of polymerase activity in the final enzyme preparations. New forms of
      the enzyme were not detected in either tissue. The significance of these findings
      with respect to the possible role of multiple RNA polymerases in the control of
      cellular activities is discussed.

PMID- 4342396
TI  - Xanthine oxidase type D (dehydrogenase) in the intestine and other organs of the
      rat.

PMID- 4342395
TI  - The regulation of rat liver xanthine oxidase. Involvement of thiol groups in the
      conversion of the enzyme activity from dehydrogenase (type D) into oxidase (type
      O) and purification of the enzyme.
AB  - 1. The ;xanthine oxidase' activity of rat liver supernatant, most of which
      behaves as an NAD(+)-dependent dehydrogenase (type D) can be rapidly converted
      into an oxidase (type O) by thiol reagents such as tetraethylthiuram disulphide,
      copper sulphate, 5,5'-dithiobis-(2-nitrobenzoic acid), N-ethylmaleimide and p
      hydroxymercuribenzoate. Treatment with copper sulphate, if prolonged, leads to
      almost complete inactivation of the enzyme. The effect of these reagents is
      prevented by dithioerythritol, and in all cases but that of N-ethylmaleimide is
      reversed by the same thiol. 2. Dithioerythritol prevents and reverses the
      conversion of xanthine oxidase from type D into type O brought about by storage
      of rat liver supernatant at -20 degrees C, preincubation under anaerobic
      conditions, treatment with carbon or with diethyl ether, and reverses, but does
      not prevent, the conversion obtained by preincubation of the whole liver
      homogenate. 3. Conversion of the enzyme from type D into type O is effected by
      preincubation of rat liver supernatant with the sedimentable fraction from rat
      liver but not from chick or pigeon liver. The xanthine dehydrogenase activity of
      chick liver supernatant is not changed into an oxidase by preincubation with the
      sedimentable fraction from rat liver. 4. The enzyme activity of rat liver
      supernatant is converted from type D into type O during purification of the
      enzyme: the purified enzyme can be reconverted into type D by dithioerythritol.
      5. The enzyme appears as an oxidase in the supernatant of rat heart, intestine,
      spleen, pancreas, lung and kidney. The enzyme of all organs but intestine can be
      converted into a dehydrogenase by dithioerythritol.

PMID- 4342397
TI  - Subcellular fractionation of particles containing acid hydrolases from
      Saccharomyces carlsbergensis.

PMID- 4342398
TI  - Uptake and binding of 125I-labelled prolactin by mammary tissue.

PMID- 4342399
TI  - Initiation by RNA polymerase on alkylated T7 DNA.

PMID- 4342400
TI  - A study of hyper-beta- and hyperpre-beta-lipoproteinaemia.

PMID- 4342401
TI  - A presynaptic mechanism evoked from brain stem reticular formation in the lumbar
      cord and its temporal significance.

PMID- 4342402
TI  - Developmental changes in ATP (CTP)tRNA nucleotidyltransferase activity of mouse
      brain.

PMID- 4342403
TI  - Synaptic inputs to the cell bodies of the giant fibers of the hatchetfish.

PMID- 4342404
TI  - Postsynaptic responses of hippocampal neurons to mesencephalic stimulation:
      hyperpolarizing potentials.

PMID- 4342405
TI  - Antibodies to Epstein-Barr virus (EBV) in American patients with Burkitt's
      lymphoma.

PMID- 4342406
TI  - Immunologic impairment in bronchogenic carcinoma: a study of lymphocyte response
      to phytohemagglutinin.

PMID- 4342407
TI  - Lung cancer: clinical trial of radiotherapy alone vs. radiotherapy plus
      cyclophosphamide.

PMID- 4342408
TI  - Relative frequency of ovarian neoplasms in children and adolescents.

PMID- 4342409
TI  - Small cell (oat cell) carcinoma of minor salivary gland origin.

PMID- 4342410
TI  - Cushing's syndrome and avascular necrosis of bone associated with carcinoid-islet
      cell tumor of the pancreas.

PMID- 4342411
TI  - Osteoblastic metastases in small-cell (oat-cell) carcinoma of the lung.

PMID- 4342412
TI  - Increased plasma aldosterone concentration in response to hemodialysis in
      nephrectomized man.

PMID- 4342413
TI  - Spread of excitation in the atrioventricular node of isolated rabbit hearts
      studied by multiple microelectrode recording.

PMID- 4342415
TI  - Sero-epidemiology of reovirus type 3 infections in four areas of Uganda with
      varying incidence of Burkitt's tumour.

PMID- 4342414
TI  - Isolation and characterization of Tetrahymena pyriformis GL mitochondria.

PMID- 4342416
TI  - [Use of nucleic acid hybridization technics for studies of molecular biology].

PMID- 4342417
TI  - [The effect of neurotoxic factors on the energy metabolism of the brain].

PMID- 4342418
TI  - Principles and modifications of radioimmunological assays of protein hormones.

PMID- 4342420
TI  - Practical use of plasma immunoreactive ACTH measurements.

PMID- 4342419
TI  - Radioimmunoassay for plasma ACTH.

PMID- 4342421
TI  - Problems connected with the labeling of angiotensin and small polypeptides.

PMID- 4342422
TI  - Parallel radioimmunoassays of angiotensin I and of angiotensin II for measurement
      of renin activity and of circulating active hormone in human plasma.

PMID- 4342423
TI  - Three family placement programs in Belgium and The Netherlands.

PMID- 4342424
TI  - Red blood cell and plasma phospholipids in aged humans.

PMID- 4342425
TI  - Recognition across visual fields and age.

PMID- 4342426
TI  - Characterization of guinea pig plasma lipoproteins: the appearance of new
      lipoproteins in response to dietary cholesterol.
AB  - Dietary cholesterol induces a hemolytic anemia in guinea pigs, accompanied by
      changes in the lipid composition of red cells and of plasma lipoproteins. This
      report presents a characterization of the lipoprotein species present in each
      main density class in both control and cholesterol-fed guinea pigs. Traces of a
      typical high density lipoprotein (HDL) were detected in control plasma. HDL from
      cholesterol-fed, anemic guinea pigs differed from control HDL in electron
      microscopic appearance and lipid and peptide composition. Long stacks of discs
      were observed in the electron microscope in addition to smaller, spherical
      particles characteristic of control HDL. Low density lipoproteins (LDL) from
      cholesterol-fed, anemic guinea pigs had two main populations, which were
      separated by gel chromatography. One population appeared in the electron
      microscope as large transparent discs and contained mainly unesterified
      cholesterol and phospholipids in a 2:1 molar ratio. The other population
      resembled control LDL in size and composition except for its high unesterified
      cholesterol content. Dietary cholesterol also altered the composition and
      decreased the electrophoretic mobility of very low density lipoproteins. Gel
      electrophoretic and immunochemical evidence indicates that a peptide (mol wt
      35,000) appears in lipoproteins from cholesterol-fed, anemic guinea pigs that is
      undetectable in those of controls. Similarities between the cholesterol-induced
      lipoprotein abnormalities in guinea pigs and those reported in patients with
      obstructive jaundice, biliary cirrhosis, type III hyperlipoproteinemia, or
      familial lecithin:cholesterol acyltransferase deficiency are discussed.

PMID- 4342427
TI  - Structures of ceramide tetrasaccharides from various sources: uniqueness of rat
      kidney ceramide tetrasaccharide.
AB  - Methylation analysis of ceramide tetrasaccharide isolated from human erythrocytes
      gave acetates of 2,3,6-tri-O-methylgalactitol and 2,4,6-tri-O-methylgalactitol in
      a ratio of 1:1, and about 50% of the galactose was oxidized by periodate. Rat
      kidney ceramide tetrasaccharide gave, in contrast, a much larger proportion of
      the acetates of 2,4,6-tri-O-methylgalactitol (ratio 1:0.3), and less than 20% of
      the galactose was oxidized by periodate. Sequential degradation by beta-N
      acetylhexosaminidase, alpha-galactosidase, and beta-galactosidase showed ceramide
      tetrasaccharides to have identical carbohydrate sequences and anomeric
      structures. The major part of ceramide trihexoside derived from rat kidney
      ceramide tetrasaccharide migrated on thin-layer chromatography more slowly than
      that derived from other ceramide tetrasaccharides. The structure of a major part
      of rat kidney ceramide tetrasaccharide was thus determined to be GalNAcbeta(1-
      >3)Galalpha(1-->3)Galbeta(1-->4)Glcbeta(1-->1)Cer, whereas other ceramide
      tetrasaccharides have Galalpha(1-->4) structure at the penultimate residue.

PMID- 4342429
TI  - Ultrastructure of Thraustochytrium sp. zoospores. II. Striated inclusions.

PMID- 4342428
TI  - Ultrastructure of initial crystal formation in dentin.

PMID- 4342430
TI  - [Radiographic diagnosis of malignant bile duct cancer].

PMID- 4342431
TI  - [Radioisotope scanning of the pancreas. 4. Pancreatic diseases].

PMID- 4342432
TI  - Action of 1,25-dihydroxycholecalciferol, a potent, kidney-produced metabolite of
      vitamin D, in uremic man.

PMID- 4342433
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 44-1972.

PMID- 4342434
TI  - A confusion of vitamin D's.

PMID- 4342435
TI  - Bronchial adenomas.

PMID- 4342436
TI  - Purification and characterization of lymphocyte mediators in cellular immunity:
      comparative studies on migration inhibitory factor (MIF) chemotactic factor for
      macrophages and lymphotoxin.

PMID- 4342437
TI  - Postural hypotension in amyloid disease.

PMID- 4342438
TI  - [A new detection method for traces of cyanides from their metabolites in
      decomposed human body tissues in forensic studies].

PMID- 4342440
TI  - Neonatal cytomegalic inclusion disease chorioretinitis.

PMID- 4342439
TI  - Latent herpes simplex virus. Isolation from rabbit trigeminal ganglia between
      episodes of recurrent ocular infection.

PMID- 4342441
TI  - Primary cytomegalovirus infection and hepatitis in a renal allograft recipient.

PMID- 4342442
TI  - Adenyl cyclase activity in failing hearts of genetically myopathic hamsters.

PMID- 4342443
TI  - The effects of stimulating the somatic sensory cortex on single neurones in the
      posterior group (PO) of the cat.

PMID- 4342444
TI  - The monoamine metabolism in viral encephalitides of the mouse. II. Turnover of
      monoamines in mice infected with herpes simplex virus.

PMID- 4342445
TI  - Gap junctions between dendrites in the primate neocortex.

PMID- 4342446
TI  - Maturational status of inhibitory and excitatory synaptic activities of thalamic
      neurons in neonatal kitten.

PMID- 4342448
TI  - Adenoid cystic carcinoma of the breast.
AB  - Adenoid cystic carcinomas of breast are rarely recorded tumors affording an
      excellent prognosis. This present report documents three new cases and reviews
      the literature. Histologic features distinguishing it from cribriform intraductal
      carcinoma are emphasized.

PMID- 4342449
TI  - Interaction of microsomal cytochrome P-450 with spin-labelled substrates.

PMID- 4342447
TI  - Dysautonomia--its significance in neurologic disease.

PMID- 4342450
TI  - Reaction of alkylating mutagens and carcinogens with nucleic acids: detection and
      estimation of a small extent of methylation at O-6 of guanine in DNA by methyl
      methanesulphonate in vitro.

PMID- 4342451
TI  - Changes of enzymic activity in mesonephros as a function of age.

PMID- 4342452
TI  - Pyruvate kinase in muscle extracts of the sea mussel Mytilus edulis L.

PMID- 4342453
TI  - Localization and metabolism of 1,2- 3 H-vetamin D 3  and 26,27- 3 H-25
      hydroxycholecalciferol in goldfish (Carassius auratus L.).

PMID- 4342454
TI  - Enzyme activity patterns in white and red muscle of the eel (Anguilla anguilla)
      at different developmental stages.

PMID- 4342455
TI  - Fructose 1,6-diphosphatase activity in rat mammary glands.

PMID- 4342456
TI  - Quantitative comparison of the mitochondrial populations in the livers of newborn
      and weanling rats.

PMID- 4342457
TI  - [convalescence in the aged].

PMID- 4342458
TI  - Leukocyte mitochondria: function and biogenesis.

PMID- 4342460
TI  - ACTH, corticoids and luteal function in heifers.

PMID- 4342459
TI  - NAD, ATP and lipid contents in normal and leukemic human leukocytes, before and
      after cytostatic therapy.

PMID- 4342461
TI  - Electrophysiological analysis of peripheral neurones and their possible role in
      the local reflexes of a mollusc.

PMID- 4342462
TI  - A neural correlate of behavioural stimulus intensity discrimination in a mollusc.

PMID- 4342463
TI  - The use of exogenous myoglobin as an ultrastructural tracer. Reabsorption and
      translocation of protein by the renal tubule.

PMID- 4342464
TI  - Bis-(4,4'-diamino-2,2'-bipyridyl)-ferrous chloride as an electron-dense probe for
      cytochrome c.

PMID- 4342465
TI  - Titers of antibody to Epstein-Barr virus in patients with cat-scratch disease.

PMID- 4342466
TI  - Diagnosis and management of hypopituitarism.

PMID- 4342467
TI  - Treatment of herpes simplex encephalitis.

PMID- 4342470
TI  - The pharmacology of the neostigmine-like facilitatory drug effect at the
      mammalian neuromuscular junction.

PMID- 4342469
TI  - New aspects of drug actions on transmitter liberation from adrenergic nerve
      terminals.

PMID- 4342468
TI  - [Natural carcinogens: hepatic disorders in the rat caused by cycasin, with
      special reference to the induction of hepatic tumors].

PMID- 4342471
TI  - Fate of the neurotransmitter noradrenaline and regulation of its biosynthesis.

PMID- 4342472
TI  - Studies on the zonal function of adenyl cyclase activities in the adrenal gland.

PMID- 4342474
TI  - Adenoid cystic carcinoma of the cervix with myoochondroid change. Report of a
      case.

PMID- 4342473
TI  - [Ultrastructural study of a Langerhans's adenoma. Electron microscope
      demonstration of insulinogenous granulations].

PMID- 4342475
TI  - Tetracosactrin in the treatment of rheumatic diseases.

PMID- 4342476
TI  - [Demonstration of the nonspecific factors which regulate the immune response in
      rabbit spleen cell cultures].

PMID- 4342478
TI  - The infleunce of silica and aluminium on the cytochrome c-oxidase activity of rat
      lung homogenate.

PMID- 4342477
TI  - [Activating role of certain hormonal polypeptides in the equilibration mechanism
      of functions of the body].

PMID- 4342479
TI  - The quality of nerve regeneration. Factors independent of the most skillful
      repair.

PMID- 4342480
TI  - Nerve grafting in peripheral nerve.

PMID- 4342481
TI  - [Persistence of primary teeth ].

PMID- 4342482
TI  - HL-A types in Danish Eskimos from Greenland.

PMID- 4342483
TI  - [Participation of catecholamines in the regulation of carbohydrate metabolism of
      skeletal muscles in ontogenesis].

PMID- 4342484
TI  - Coiled nucleocapsid configuration in subacute sclerosing pancencephalitis (SSPE).

PMID- 4342485
TI  - [Ultrastructural study of the corpus callosum in Jimpy mice].

PMID- 4342486
TI  - The lysosomal enzymes in lymphocytes. I. Normal lymphoid tissue.

PMID- 4342487
TI  - Management of the facial nerve in parotid gland surgery.

PMID- 4342488
TI  - Mucoepidermoid carcinoma of the salivary gland.

PMID- 4342490
TI  - Metabolism of (4- 14 C)oestradiol by oestrogen-induced uterine peroxidase.
AB  - 1. An enzyme that catalyses the metabolism and binding of [4-(14)C]oestradiol to
      protein and to other high-molecular-weight substances in the presence of H(2)O(2)
      was shown to be absent from the uteri of immature rats and to be induced by
      physiological doses of oestrogen or pregnant-mare-serum gonadotrophin. 2. The pH
      optimum, stability to heat and other characteristics of the uterine enzyme system
      as well as its subcellular distribution were determined. 3. The increase in the
      ability of uterine preparations to convert [4-(14)C]oestradiol into water-soluble
      products as a result of oestrogen treatment was accompanied by an increase in
      peroxidase and NADH oxidase activities and was inhibited by actinomycin D and
      cycloheximide. 4. The results support the proposal that the increase in
      peroxidase activity after oestrogen treatment might be part of an adaptive
      response of the uterus permitting it to bind and inactivate oestrogens and thus
      limit the duration of their effect upon this target tissue.

PMID- 4342489
TI  - Disequilibrium in the malate dehydrogenase reaction in rat liver mitochondria in
      vivo.
AB  - 1. When [2-(14)C]pyruvate is injected into rats the C3-position of liver
      glutamate becomes more heavily labelled than the C2-position, thus establishing
      that oxaloacetate and fumarate are not in equilibrium in rat liver mitochondria
      in vivo. The amount of disequilibrium was shown to be simply related to the value
      that the C3-label/C2-label ratio would have were no label recycled. This ratio,
      z, was calculated for post-absorptive rats in environmental temperatures of 20
      degrees and 30 degrees C from determinations of the distribution of label within
      glutamate 1, 3 and 10min after intravenous injection of [2-(14)C]pyruvate. The
      values of z (best estimate and range) were 1.65 (1.60-1.69) in rats at 20 degrees
      C and 2.43 (2.23-2.63) in rats at 30 degrees C. These values of z imply the
      following rates of interconversion in mitochondria of fumarate and oxaloacetate
      (in terms of the oxaloacetate-->citrate flux, R) in rats at 20 degrees C:
      [Formula: see text] and in rats at 30 degrees C: [Formula: see text] 2. The
      kinetic parameters of malate dehydrogenase and fumarate hydratase and the
      intramitochondrial concentrations of NAD(+) and NADH under (as far as could be
      judged) conditions in vivo were collated. From them and the best estimates of R
      now available were calculated the rates of interconversion of fumarate, malate
      and oxaloacetate required to give the found values of z. These rates showed that
      the fumarate hydratase reaction was nearly in equilibrium, but that the malate
      dehydrogenase reaction was considerably out of equilibrium. The calculations also
      led to the following conclusions. 3. In livers of rats at 20 degrees and 30
      degrees C mitochondrial malate concentrations were respectively about 5 and 1.5
      times mean cellular concentrations. 4. Mitochondrial oxaloacetate concentrations
      were less than 0.2 of the mean cellular concentrations. They were also only 0.65
      and 0.55 of the equilibrium concentrations for the malate dehydrogenase reaction
      in rats at 20 degrees and 30 degrees C respectively. 5. Malate dehydrogenase
      activity was low because of the very low oxaloacetate concentrations in the
      mitochondria and the very small fraction of the enzyme complexed with NAD(+),
      i.e. in each direction one substrate concentration was very sub-optimal.

PMID- 4342492
TI  - The control of glycerol utilization by glucose metabolism.

PMID- 4342491
TI  - A procedure for the isolation and determination of deoxyribose derivatives.
AB  - A method of determining deoxyribose derivatives in biological material is
      described. It has high sensitivity, and is particularly useful in that it can be
      applied to a large range of tissues for which the other available assays are
      unsuitable. This is because the method is applicable to complex mixtures of
      nucleotides in which such substances as ribonucleotides are present in very large
      excess over deoxyribonucleotides, and it is not necessary to equilibrate the
      nucleotide-precursor pool with radioactive phosphate. The method has mainly been
      developed with the object of determining deoxyribonucleoside triphosphates, but
      it can be used to assay ribonucleoside triphosphates, as well as the mono- and
      diphosphates of both types of nucleoside. The procedure used involves three basic
      techniques: (1) periodate oxidation and methylamine-induced cleavage of the sugar
      ring to destroy 2'- and 3'-unsubstituted ribonucleosides; (2) column
      chromatography to separate the deoxyribonucleotides from each other and from
      other substances, such as the products of the periodate oxidation; (3)
      fluorimetric determination of deoxyribose after labilization of the pyrimidine
      glycosidic bond by bromination of the heterocyclic ring. Each of these three
      procedures can be used independently, in conjunction with other analytical
      procedures.

PMID- 4342493
TI  - Extracellular concentrations of adenosine 3':5'-cyclic monophosphate during
      axenic growth of myxamoebae of the cellular slime mould Dictyostelium discoideum.

PMID- 4342494
TI  - Phosphatidylinositol kinase activity in Saccharomyces cerevisiae.

PMID- 4342495
TI  - Stereospecificity of hydride transfer in the flavin mono-oxygenase orcinol
      hydroxylase.

PMID- 4342496
TI  - The functional significance of variants of fructose 1,6-diphosphatase in the gill
      and hypodermis of a marine crustacean. A kinetic study.
AB  - 1. In the hypodermis and gill of the Crustacea fructose 1,6-diphosphatase (EC
      3.1.3.11) functions at a primary branch point between glycogen and chitin
      synthesis. In these tissues of the Arctic king-crab, Paralithodes camtchatica,
      fructose diphosphatase occurs in two electrophoretically distinguishable forms.
      2. Fructose diphosphatase I (pI7.2-7.5) accounts for 70 and 10% of total fructose
      diphosphatase activity in the hypodermis and gill respectively, whereas fructose
      diphosphatase II (pI5.3) accounts for 30 and 90% of the total activity in the two
      tissues. Both forms display a neutral pH optimum, have an absolute requirement
      for a bivalent cation, and are potently inhibited by high concentrations of AMP
      and substrate. 3. Fructose 1,6-diphosphate saturation follows Michaelis-Menten
      kinetics for both fructose diphosphatases; the K(m) (fructose diphosphate) for
      fructose diphosphatase I is somewhat higher than for fructose diphosphatase II.
      In the presence of 50-200mm-K(+), the K(m) (fructose diphosphate) increases and
      at high concentrations of K(+) fructose diphosphate saturation follows sigmoidal
      kinetics. 4. UDP-N-acetylglucosamine and UDP-glucose at high concentrations
      specifically and potently inhibit fructose diphosphatase II, but do not
      significantly affect fructose diphosphatase I activity. 5. Low concentrations of
      UDP-N-acetylglucosamine activate fructose diphosphatase II by a decrease in the
      apparent K(m) (fructose diphosphate), but fructose diphosphatase I is again
      refractory to UDP-N-acetylglucosamine under these conditions. 6. In the presence
      of K(+) and UDP-N-acetylglucosamine, fructose diphosphatase II is able to compete
      for limiting fructose diphosphate about three times more effectively than is
      fructose diphosphatase I. 7. AMP inhibition of both forms of the enzyme is
      subject to three independent variables: (a) alkaline pH increases the K(i) (AMP),
      (b) K(+) decreases the K(i), increases the sigmoidicity of inhibition kinetics,
      increases the maximum inhibition attained, and abolishes the effect of pH on AMP
      inhibition, and (c) Mg(2+) strongly de-inhibits AMP-inhibited fructose
      diphosphatase. 8. It is postulated that the presence of two forms of fructose
      diphosphatase aids controlled channelling of carbon through the fructose
      diphosphatase ;bottleneck' either towards glycogen synthesis or chitin synthesis,
      but not towards both simultaneously.

PMID- 4342498
TI  - The bacterial oxidation of picolinamide, a photolytic product of Diquat.
AB  - The pathway of oxidation of picolinamide (pyridine-2-carboxamide) by a Gram
      negative rod has been elucidated. Under conditions of high pH, restricted
      aeration and high substrate concentration, whole cells released 2,5
      dihydroxypyridine into culture supernatants. Sodium arsenite at 5mm caused whole
      cells to accumulate 6-hydroxypicolinate, and, at 1mm, pyruvate, in culture media.
      Whole cells oxidized picolinamide, picolinate, 6-hydroxypicolinate, maleamate and
      maleate without lag. Cell-free extracts converted picolinamide into picolinate,
      and hydroxylated picolinate to 6-hydroxypicolinate. The hydroxylase was
      particulate, but could be solubilized by ultrasonic treatment; it required NAD(+)
      for activity, and did not require molecular oxygen. 2,5-Dihydroxypyridine was
      converted into maleamate and formate by an oxygenase requiring GSH and Fe(2+).
      Maleamate was deamidated to maleate, and maleate isomerized to fumarate, by
      unsupplemented extracts.

PMID- 4342497
TI  - The interaction of catecholamines and adrenal corticosteroids in the induction of
      phosphopyruvate carboxylase in rat liver and adipose tissue.
AB  - Catecholamines induced an increase in the activity of rat adipose tissue and
      liver phosphopyruvate carboxylases that was maintained for 48h. The response of
      adipose tissue phosphopyruvate carboxylase was blocked by actinomycin D,
      corticosteroids and propranolol, whereas corticosteroids and propranolol did not
      affect the liver enzyme. Cortisol phosphate, like actinomycin D, interfered only
      with the initiation of the increase in enzyme activity caused by noradrenaline,
      but not with the process of enzyme accumulation. In contrast, cycloheximide was
      effective in blocking enzyme induction throughout the course of the catecholamine
      effect. Adrenocorticotrophic hormone caused a short-term induction of adipose
      tissue phosphopyruvate carboxylase, which could be blocked by propranolol.
      Hepatic phosphopyruvate carboxylase, but not the adipose tissue enzyme, was
      induced by dibutyryladenosine 3':5'-cyclic monophosphate and by glucagon. Both
      nicotinic acid and nicotinamide decreased the normal induction of adipose tissue
      phosphopyruvate carboxylase caused by starvation, but only nicotinamide increased
      the activity of the liver enzyme.

PMID- 4342499
TI  - The bacterial oxidation of N-methylisonicotinate, a photolytic product of
      paraquat.
AB  - Two bacteria have been isolated that are capable of oxidizing N
      methylisonicotinate, a photodegradation product of Paraquat (1.1'-dimethyl-4,4'
      bipyridylium ion). N-Methylisonicotinate-grown cells of strain 4C1, a Gram
      positive rod, oxidized 2-hydroxy-N-methylisonicotinate without lag. Cell-free
      extracts of these cells converted 2-hydroxyisonicotinate into 2,6
      dihydroxyisonicotinate; the reaction did not require molecular oxygen. Maleamate
      was deamidated and maleate isomerized to fumarate by soluble enzyme systems.
      [(14)C]Formaldehyde was isolated as the dimedone derivative from the supernatant
      of a cell suspension oxidizing N-[(14)C]methylisonicotinate, and no [(14)C]
      methylamine was detected. Whole cells incubated with N-methyl[carboxy
      (14)C]isonicotinate released 95% of the radioactivity as (14)CO(2). The second
      bacterium, strain 4C2, a Gram-negative rod, did not oxidize any of the mono- or
      di-hydroxypyridines or their N-methyl derivatives that were available or could be
      synthesized; nor did cell-free extracts oxidize any of these compounds.
      Methylamine was oxidized by whole cells without lag; cell-free extracts converted
      methylamine into formaldehyde when a soluble enzyme system requiring an electron
      acceptor was used; formaldehyde was oxidized to formate and formate to CO(2) by
      enzyme systems requiring NAD(+).

PMID- 4342500
TI  - Particulate malate oxidation in strictly aerobic bacteria: the respiratory system
      of Moraxella lwoffi.

PMID- 4342501
TI  - Effects of early visual experiences on the metabolism of adenosine 3':5'-cyclic
      monophosphate in chick brain.

PMID- 4342503
TI  - Viral infection and asthma.

PMID- 4342502
TI  - Bile acids: a pH dependent antibacterial system in the gut?
AB  - Bile acids are secreted in the bile in the form of conjugates and many species of
      intestinal bacteria can rapidly deconjugate them. Studies have shown that an
      unconjugated bile acid may have bactericidal and bacteriostatic effects, which
      are pH dependent. It is proposed that unconjugated bile acids may be involved in
      a homoeostatic mechanism, preventing bacterial growth in the small intestine.

PMID- 4342504
TI  - E.C.T. and cAMP excretion.

PMID- 4342506
TI  - [The evoked potential at the surface of the olfactory bulb of a dipneust and its
      variations according to living habits].

PMID- 4342505
TI  - [Release of follicle stimulating hormone (FSH) from the rat pituitary in vitro
      due to the effect of potassium ions].

PMID- 4342507
TI  - [Arginine kinase of soluble proteins of the adductor muscle of the Portugese
      oyster (Crassostrea angulata Lmk) and of the Japanese oyster (Crassostrea gigas
      Th.)].

PMID- 4342508
TI  - Histochemical assessment of myocardial function.

PMID- 4342510
TI  - [Study of the viral etiology of acute respiratory diseases in workers at a light
      industry plant].

PMID- 4342509
TI  - How an acute rise in arterial pressure damages arterioles. Electron microscopic
      changes during angiotensin infusion.

PMID- 4342511
TI  - [Current state in the problems of infectious mononucleosis and EB virus].

PMID- 4342512
TI  - Antiviral properties of 1-allyl and 1-crotyl derivatives of 2-( -hydroxybenzyl)
      benzimidazole.

PMID- 4342513
TI  - Storing of secretory material inside the perinuclear space.

PMID- 4342514
TI  - Abnormalities of lung lipids following inhalation of quartz.

PMID- 4342516
TI  - Raphide crystal cell development in leaves of Psychotria punctata (Rubiaceae).

PMID- 4342515
TI  - Selective gonadotrophin uptake by mouse ovarian carcinoma.

PMID- 4342517
TI  - Turnover of plasma membrane during phagocytosis.

PMID- 4342518
TI  - Cytotoxic compounds. XIV. Reactions of the bismethanesulphonates of 3
      arylthiopropane-1,2-diols and of 2-arylthiopropane-1,3-diols with nucleophiles.

PMID- 4342519
TI  - Cytotoxic compounds. XV. Reactions of the methanesulphonates of 1-arylthiopropan
      2-ols and of 2-(2,4-dinitrophenylthio)propan-1-ol with nucleophiles.

PMID- 4342520
TI  - [Distal and congenital myopathy with hypertrophy of the calves. Presence of
      mitochondrial anomalies].

PMID- 4342521
TI  - Spinal pathways projecting to the cerebral first somatosensory area in the
      monkey.
AB  - 1. Potentials evoked with short latency in the cerebral post-central gyrus after
      intradermal electrical, or adequate light tactile stimulation of the
      contralateral body half have been studied in the monkey, before and after
      transection of different spinal pathways at the upper cervical level.2.
      Initially, positive potentials evoked by both types of stimulus were recorded
      after transection of the dorsal funiculi with the same somatotopic, topographical
      distribution as before the lesion.3. The potentials recorded after transection of
      the dorsal funiculi could be evoked via one pathway located in the dorsal half of
      the lateral funiculus ipsilateral to the afferent input, and another pathway
      located, at least partially, in the ventral funiculus contralateral to the
      afferent input.4. Of these two pathways, the crossed ventral pathway was found
      necessary to keep the topographical distribution of the evoked potentials
      unaltered.

PMID- 4342522
TI  - A comparison of chemical and electrical synaptic transmission between single
      sensory cells and a motoneurone in the central nervous system of the leech.
AB  - In leech ganglia, three sensory cells of different modality converge on a
      motoneurone, where they form chemical and electrical synapses. Each of these
      synapses behaves in a characteristic manner and the nature of the transmission
      mechanism has significant functional consequences for the operation of the
      reflexes. An analysis has been made of the effects of trains of impulses on
      synaptic transmission through these pathways, using frequencies that correspond
      to natural firing.1. At the chemical synapse between the nociceptive sensory cell
      and the motoneurone, two opposing events occur: facilitation and depression.
      Thus, with trains of impulses, the synaptic potentials first increase in
      amplitude and then decrease. The two processes could be separated by altering the
      Mg and Ca content of the bathing fluid. In concentrations of Mg that reduced the
      amplitude of a single control chemical synaptic potential, pure facilitation
      occurred during a train. Depression predominated during brief trains in raised
      concentrations of Ca, although synaptic potentials were initially larger. These
      results suggest that changes in the amount of transmitter released by each
      presynaptic action potential can account for the changes observed in chemical
      synaptic transmission.2. In contrast, electrical transmission between the sensory
      cell responding to touch and the same motoneurone did not show facilitation or
      depression. The electrical coupling potential in the motoneurone was relatively
      constant when the touch cell fired at high or low frequencies in normal Ringer
      fluid, high Mg, or high Ca fluid.3. Further differences between chemical and
      electrical synapses were apparent when the preparation was cooled to 4 degrees C.
      In the cold the latency of chemically evoked synaptic potentials in the
      motoneurone increased and their amplitude declined drastically with repetitive
      stimulation, while electrical coupling potentials were unaffected.4. A brief
      hyperpolarization of the presynaptic cell by injected current produced a marked
      and prolonged increase in chemically evoked synaptic potentials, but did not
      influence electrical synaptic transmission.5. The synapses of the sensory cell
      responding to pressure, which are both chemical and electrical, behaved as
      expected: the chemical synaptic potentials showed facilitation and depression
      while electrical transmission remained relatively constant.6. These experiments
      emphasize the different functional consequences of electrical or chemical
      synapses in reflex pathways for the transmission of signals that arise as a
      result of natural sensory stimuli.

PMID- 4342524
TI  - Some observations on clindamycin.

PMID- 4342523
TI  - [A simple sensitive micromethod for measurement of human plasma renin
      concentration].

PMID- 4342525
TI  - Urinary cyclic AMP in Graves's disease.

PMID- 4342526
TI  - EBV antibody in sera of non-human primates.

PMID- 4342527
TI  - Control of nuclear RNA synthesis in 2-cell and 4-cell mouse embryos.

PMID- 4342529
TI  - Intermediate in SV40 DNA chain growth.

PMID- 4342528
TI  - Microtubules in transcellular movement of procollagen.

PMID- 4342530
TI  - [Peripheral nerve lesious in neurologic vitamin B12 deficiency syndromes].

PMID- 4342531
TI  - [Secreting insulinoma in a 14-year-old boy].

PMID- 4342532
TI  - [Intensive fattening in Ivory Coast].

PMID- 4342533
TI  - [Trials of intensive fattening of Mali zebus in Ivory Coast].

PMID- 4342534
TI  - [Trials of intensive feeding of bull-calves (Jersey x N'Dama) in Ivory Coast].

PMID- 4342535
TI  - [Study, in Ivory Coast, of the growth of N'Dama bull-calves maintained by
      following different ways of fatteing].

PMID- 4342536
TI  - [Clinical trial of a new water soluble contrast medium with lumbosacral
      radiculography--Dimer-X].

PMID- 4342537
TI  - Malignant eye tumours in New Zealand.

PMID- 4342538
TI  - [Activity profile as an additional tool in brain scanning].

PMID- 4342539
TI  - [Significance of photographic subtraction in the angiographic diagnosis of
      vascular abnormalities and tumors of the neck and temporal bone].

PMID- 4342540
TI  - [Multivesicular structures in different cells of the chicken's allantoic and
      vitelline membranes].

PMID- 4342541
TI  - Action of tubocurarine and atropine on the crossed olivocochlear bundles.

PMID- 4342542
TI  - Human prolactin. An ancient molecule provides new insights for clinical medicine.

PMID- 4342543
TI  - Studies in a case of Cushing's syndrome due to an ACTH-producing thymic tumour.

PMID- 4342544
TI  - Some ultrastructural features of Rhodosporidium toruloides Banno.

PMID- 4342545
TI  - Partial purification of cytochromes from Bacillus caldolyticus and Bacillus
      caldotenax.

PMID- 4342546
TI  - Effect of antibiotics on the development and stability of mitochondrial enzymes
      in saccharomyces cerevisiae.

PMID- 4342547
TI  - [Idiopathic pulmonary fibrosis and bronchioalveolar carcinoma. 2 anatomoclinical
      observations].

PMID- 4342548
TI  - General ligands and (Co)substrate elution in affinity chromatography.

PMID- 4342549
TI  - The identity of shikimate dehydrogenase and quinate dehydrogenase in Aspergillus
      niger.

PMID- 4342550
TI  - Formation of glucose from glucose 6-phosphate by rat brain slices.

PMID- 4342551
TI  - Synaptosome beds: a method for the study in vitro of the metabolism and function
      of nerve endings.

PMID- 4342552
TI  - Glycerylphosphorylcholine phosphodiesterase in rat liver. Subcellular
      distribution and localization in plasma membranes.
AB  - 1. A simple new assay for glycerylphosphorylcholine phosphodiesterase is
      described, in which radioactive glycerylphosphorylcholine is used as substrate
      and the reaction products are separated by adsorption on an anion-exchange resin.
      2. Rat liver subcellular fractions contained both particulate (58%) and soluble
      (42%) glycerylphosphorylcholine phosphodiesterase. Both activities released free
      choline from glycerylphosphorylcholine. 3. The particulate
      glycerylphosphorylcholine phosphodiesterase was recovered mainly in the nuclear
      and microsomal fractions and showed a distribution similar to those of 5'
      nucleotidase and alkaline phosphodiesterase I, both of which are constituents of
      the liver plasma membrane. 4. During purification of plasma membranes
      glycerylphosphorylcholine phosphodiesterase, 5'-nucleotidase and alkaline
      phosphodiesterase I showed largely similar behaviour, indicating that
      glycerylphosphorylcholine phosphodiesterase is also localized in liver plasma
      membranes. Slight differences in the distributions of these three enzymes in
      density-gradient separations are discussed in relation to the possibility that
      they are unevenly distributed on different areas of the cell surface. 5. The
      differences between glycerylphosphorylcholine phosphodiesterase and alkaline
      phosphodiesterase I indicate that these two activities are not functions of a
      single enzyme. 6. The glycerylphosphorylcholine phosphodiesterase of liver plasma
      membranes has a pH optimum of 8.5 and a K(m) for glycerylphosphorylcholine of
      0.95mm. It is inhibited by EDTA and fully reactivated by a variety of bivalent
      cations (and Fe(3+)).

PMID- 4342553
TI  - Further studies on the lipids of corynebacteria. The mannolipids of
      Corynebacterium aquaticum.
AB  - 1. The major free lipids of Corynebacterium aquaticum were characterized as
      dimannosyl diglyceride, monomannophosphoinositide and phosphatidylethanolamine.
      Bisphosphatidylglycerol and phosphatidylglycerol were also tentatively
      identified. 2. We regard this as the only well-documented case of an organism
      containing monomannophosphoinositide to the exclusion of dimannophosphoinositides
      and the higher homologues. 3. The co-existence of the two mannolipids in one
      organism is a distinctive feature. So also is the presence of
      phosphatidylethanolamine in a corynebacterium. 4. The monomannophosphoinositide
      apparently does not utilize phosphatidylinositol as a precursor, unlike the
      monomannophosphoinositide of Propionibacterium shermanii. CDP-diglyceride may be
      necessary for its synthesis.

PMID- 4342554
TI  - Glycerylphosphorylcholine phosphodiesterase in rat liver plasma membranes.

PMID- 4342555
TI  - Phosphatidylinositol turnover stimulated by acetylcholine: subcellular
      distribution in rat cerebral cortex.

PMID- 4342557
TI  - Effects of electrical stimulation, tetrodotoxin and cinchocaine on
      phosphoinositide metabolism in isolated rabbit vagus nerve.

PMID- 4342556
TI  - Metabolism of fatty acids by bovine spermatozoa.
AB  - The incorporation of (14)C-labelled myristic, palmitic, stearic, oleic and
      linoleic acids in vitro into the lipids of bovine spermatozoa was measured at
      intervals from 2min to 2h. All acids were rapidly incorporated into diglycerides,
      myristic acid being metabolized to the greatest extent. Whereas the low
      incorporation of acids into total phospholipids reflected the relative stability
      of the major phospholipid fractions in sperm, the minor phospholipids,
      particularly phosphatidylinositol, showed comparatively high metabolic activity.
      Although, in general, saturated acids were incorporated more actively than
      unsaturated substrates, stearic acid was poorly incorporated into all lipids
      except phosphatidylinositol. In regard to fatty acid composition of sperm lipids
      it was notable that diglycerides contained myristic acid as the major component,
      and this acid was also a prominent moiety of phosphatidylinositol.
      Docosahexaenoic acid was the principal fatty acid of the major phospholipid
      classes. These findings have been discussed in relation to the role of lipids in
      the metabolism of spermatozoa.

PMID- 4342558
TI  - The time-course of the effects of ethanol on the redox and phosphorylation states
      of rat liver.
AB  - 1. The time-course of the effects of ethanol administration on the metabolite
      concentrations, redox states and phosphorylation state was studied in the freeze
      clamped liver of starved rats. The response was found to vary with the time after
      ethanol administration. 2. Administration of ethanol caused an immediate decrease
      in the [NAD(+)]/[NADH] ratio of both cytoplasm and mitochondria, which persisted
      over the 30min studied. 3. The free cytoplasmic [NADP(+)]/[NADPH] ratio in liver
      decreases immediately after ethanol administration but returns nearly to control
      values after 15min. 4. The cytoplasmic [ATP]/[ADP][HPO(4) (2-)] ratio is elevated
      15min after ethanol administration in the starved rat. 5. The rapid and large
      changes in most metabolite concentrations measured appeared to result from the
      maintenance of near-equilibrium in a wide interlinked network. 6. Differences
      between fed and starved rats 15min after ethanol administration were slight.

PMID- 4342560
TI  - Effects of some adrenocorticotrophin analogues on protein synthesis in brain.

PMID- 4342559
TI  - Pathways of malate oxidation in isolated plant mitochondria.

PMID- 4342562
TI  - [Results of a serologic study on 356 patients suffering from dracunculosis
      carried out by means of the indirect fluorescent antibody technic].

PMID- 4342561
TI  - [The 7th cholera pandemia (1961-1966, 1970)].

PMID- 4342563
TI  - [5 new serotypes of Salmonella of African origin].

PMID- 4342564
TI  - [Histological identification of a cytomegalovirus endocervicitis in a Laotian
      woman during the 5th month of pregnancy].

PMID- 4342565
TI  - [Frequency of trepanomatoses in Baoule on the Ivory Coast].

PMID- 4342566
TI  - [Prostaglandins].

PMID- 4342567
TI  - [Existence of false positive angiographic picture of nesidioma of the pancreas?].

PMID- 4342568
TI  - [Steroids. 32. Stereospecific preparation of nitrogen-containing steroids from
      aziridines and vicinal azidoalcohol mesylates].

PMID- 4342570
TI  - [Enzyme activities and bone metastasizing in prostatic carcinoma].

PMID- 4342569
TI  - Errors in the diagnosis of Wilms' tumors.

PMID- 4342571
TI  - The treatment of herpetic stromal disease.

PMID- 4342572
TI  - [The radiological analysis of the Budd-Chiari syndrome].

PMID- 4342573
TI  - [Angiographic findings in inflammatory intracranial processes].

PMID- 4342574
TI  - [Angiographic examinations of spinal vascular abnormalities].

PMID- 4342575
TI  - [Animal experiments in renal venography using a nonrenotrophic contrast medium].

PMID- 4342576
TI  - [The effect of the patient's position in uterine phlebography. A comparison of
      supplementary methods].

PMID- 4342577
TI  - [The phlebographic demonstration of venous aneurysms].

PMID- 4342578
TI  - [Clinical aspects of functional small bowel insufficiency in regional Crohn's
      enteritis].

PMID- 4342579
TI  - [Information content of radiological signs of malignant and benign lesions of the
      breast in the mammogram].

PMID- 4342580
TI  - [Considerations regarding optimal mammography techniques].

PMID- 4342581
TI  - [Generalized dysplasia of epiphyseal and metaphyseal exostoses in the Rubinstein
      Taybi syndrome].

PMID- 4342582
TI  - [Clinical and radiological features of solitary plasmacytomas].

PMID- 4342583
TI  - [Atypical radiological findings in osteo-myelo-sclerosis].

PMID- 4342584
TI  - [Hyperostosis of the heads of the ribs, a feature of perivertebral hyperostosis].

PMID- 4342585
TI  - [Cortical hypertrophy of isolated ribs due to functional causes].

PMID- 4342586
TI  - [Atypical changes in the wrist in workmen using compressed air equipment].

PMID- 4342587
TI  - [Diaphyseal cuffing of the proximal phalanges of the toes. (Special, frequently
      ignored radiological findings in the supportive tissues 4)].

PMID- 4342588
TI  - [Scintigraphic progress observations before and after alloplastic hip joint
      prosthesis].

PMID- 4342590
TI  - [Neurinoma of the esophagus].

PMID- 4342589
TI  - [Calcification in male breast carcinoma].

PMID- 4342591
TI  - [Intraluminal duodenal diverticulum].

PMID- 4342592
TI  - [Tumor-like Bauhin's valve].

PMID- 4342593
TI  - [Chemical changes in the tension of collagen fibers].

PMID- 4342594
TI  - Enzyme patterns in young and old mouse livers and lungs.

PMID- 4342595
TI  - [Ovarian thecoma in an 11-year-old girl (or feminizing thecal cell ovarian
      dystrophy)].

PMID- 4342596
TI  - Electron paramagnetic resonance study of thermal decomposition of molecules. I.
      Barbituric acid derivatives.

PMID- 4342597
TI  - Flexibility and conformations of guanosine monophosphates by the Overhauser
      effect.

PMID- 4342598
TI  - Studies on cytochrome oxidase. 8. Preparation and some properties of cardiac
      cytochrome oxidase.

PMID- 4342599
TI  - Studies on cytochrome oxidase. IX. Heme-copper interaction.

PMID- 4342600
TI  - Muscle differentiation in cell culture. Effects of nucleoside inhibitors and Rous
      sarcoma virus.

PMID- 4342601
TI  - Metabolism of gallic acid and syringic acid by Pseudomonas putida.

PMID- 4342602
TI  - Proteins of the thermophilic fungus Humicola lanuginosa. I. Isolation and amino
      acid sequence of a cytochrome C.

PMID- 4342604
TI  - Xylosyltransferases in Cryptococcus laurentii.

PMID- 4342603
TI  - Purification and properties of sulfite oxidase from chicken liver. Presence of
      molybdenum in sulfite oxidase from diverse sources.

PMID- 4342605
TI  - The enzymatic characteristics and the control of glycogen phosphorylase during
      early amphibian development.

PMID- 4342607
TI  - Characterization of the interaction of a protein inhibitor with adenosine 3',5'
      monophosphate-dependent protein kinases. I. Interaction with the catalytic
      subunit of the protein kinase.

PMID- 4342606
TI  - Effects of heparin on lipoprotein lipase from bovine milk.

PMID- 4342608
TI  - Role of enzyme-enzyme interactions in the regulation of gluconeogenesis.
      Properties and subunit structure of fructose 1,6-diphosphatase from swine kidney.

PMID- 4342609
TI  - Radioimmunoassay of human collagenase. Specificity of the assay and quantitative
      determination of in vivo and in vitro human skin collagenase.

PMID- 4342610
TI  - The behavior of DNA on basic polyamino acid Kieselguhr columns.

PMID- 4342612
TI  - Selective medium for the isolation of bordetella pertussis and parapertussis.

PMID- 4342611
TI  - A 'virus-free' cell line derived from a patient with infectious mononucleosis.
AB  - A continuous cell culture line, derived from a nurse with infectious
      mononucleosis, is described. Electron microscopic and immunofluorescent
      examination suggested that it was substantially free from detectable complete
      virus particles, although the presence of a soluble complement-fixing antigen
      showed the persistence of other antigenic components of the EB virus.

PMID- 4342613
TI  - Organ cultures of normal, dysplastic, hyperplastic, and neoplastic human mammary
      tissues.

PMID- 4342614
TI  - Transformation of a rat epithelial-like cell line by murine sarcoma virus.

PMID- 4342615
TI  - Immunofluorescence tests for antibodies to Epstein-Barr virus with sera of lower
      primates.

PMID- 4342616
TI  - Tumor induction in squirrel monkeys by the ST strain of feline sarcoma virus.

PMID- 4342617
TI  - Tumors in the duck (family Anatidae): a review.

PMID- 4342618
TI  - Rapid development of bronchiolo-alveolar squamous cell tumors in rats after
      intratracheal injection of 3-methylcholanthrene.

PMID- 4342619
TI  - Patterns of glucose metabolism in normal and virus-transformed chick cells in
      tissue culture.

PMID- 4342620
TI  - Activation of guinea pig C-type virus in cultured spleen cells by 5-bromo-2'
      deoxyuridine.

PMID- 4342621
TI  - Heterochromatin, satellite DNA, and transformed neoplastic cells.

PMID- 4342622
TI  - De novo synthesis of transfer and 55 RNA 1f  in cleaving sea urchin embryos.

PMID- 4342623
TI  - Water-soluble insulin receptors from human lymphocytes.
AB  - Specific insulin receptors from human lymphocytes in culture have been prepared
      in aqueous solution without use of detergents or related compounds. Receptors
      prepared in this fashion exhibit characteristics identical to those reported in
      intact cells.

PMID- 4342624
TI  - [Determination of alpha-1-fetoprotein in a virilizing tumor of the liver].

PMID- 4342625
TI  - [Anaerobic infection following World War II].

PMID- 4342626
TI  - [Histochemical characteristics of cervical cancer].

PMID- 4342627
TI  - [Electron-histochemical study of the ATPase activity in isolated cell nuclei of
      hepatomas].

PMID- 4342628
TI  - [Metabolism of carcinogenic hydrocarbons in tumor cell cultures].

PMID- 4342629
TI  - [Immunity in transplantation of rat ascitic tumors in mice].

PMID- 4342630
TI  - [Spontaneous neoplasms in monkeys].

PMID- 4342631
TI  - [Vitamin-3 administration to infants raised in institutions].

PMID- 4342632
TI  - [Paraneoplastic syndrome].

PMID- 4342633
TI  - [Restriction and modification of phage r by Clostridium perfringens NCTC 8798 and
      its mutants].

PMID- 4342634
TI  - [Removal of nonspecific inhibitors of the influenza A 2 -Hong Kong-1-68 strain
      (comparative study of treatment with KIO 4  and cholera filtrate)].

PMID- 4342635
TI  - [A true jugular glomus].

PMID- 4342637
TI  - [Bone maturation during puberty. Apropos of 227 adolescents from Dakar].

PMID- 4342636
TI  - [Angiography in abdominal visceral injuries. Attempt at schematic radiologic
      semiology].

PMID- 4342638
TI  - Lobular carcinoma--an indication for elective biopsy of the second breast.

PMID- 4342639
TI  - Mammalian behavior and the adrenal cortex. A review.

PMID- 4342640
TI  - Blood nucleoside and nucleotide studies in mental disease.

PMID- 4342641
TI  - The management and nature of depressive illnesses in late life: a follow-through
      study.

PMID- 4342642
TI  - Chronic hepatitis.

PMID- 4342643
TI  - Control of hepatitis in dialysis units.

PMID- 4342644
TI  - [Analogues of adenosine 3',5'-cyclic phosphate containing nitrogen and sulphur in
      the phosphate ring].

PMID- 4342646
TI  - A twelve month review of the aftercare clinic activities in Barrow and Walton
      counties.

PMID- 4342647
TI  - [Distribution of pig enteroviruses on farms of the Ukrainian Poles's zone].

PMID- 4342648
TI  - [Use of concentrated and purified enterovirus antigens for the study of the
      etiology of neuroviral diseases].

PMID- 4342645
TI  - The inclusion bodies in granular pneumonocytes of hamster lung: a combined
      cytochemical and ultrastructural study.

PMID- 4342649
TI  - Cyclic AMP released by rat testis during gonadotrophin stimulation in vitro.

PMID- 4342650
TI  - Susceptibility of "Pseudomonas aeruginosa" to combinations of antibiotics.

PMID- 4342651
TI  - [Contribution of in vitro culture to the study of cerebral tumors].

PMID- 4342652
TI  - [Hypophyseal tumors in the records of the department of radiotherapy in the years
      1959-1969].

PMID- 4342653
TI  - [Clinical picture and therapy of virus diseases of the cornea].

PMID- 4342654
TI  - [Statistic of prostatic carcinoma in biopsy material].

PMID- 4342655
TI  - [Glycolysis in different fractions of chick brain tissue during embryonic
      development].

PMID- 4342656
TI  - [Effect of polyelectrolytes on virus reproduction].

PMID- 4342657
TI  - [Dynamics of adenovirus reproduction in the liver of newborn hamsters and changes
      in humoral immunity factors in experimental adenovirus hepatitis].

PMID- 4342658
TI  - [Elimination of resistance of transformed cells in mixed infection].

PMID- 4342659
TI  - [Physicochemical characteristics of rhinovirus and its RNA].

PMID- 4342661
TI  - [Effect of diethylaminoethyl-dextran on the antiviral activity of polyinosinic
      polycytidylic acid complex in tissue culture].

PMID- 4342660
TI  - [Isolation of cytomegalovirus of green monkeys from cultures of kidney tissues of
      clinically healthy monkeys].

PMID- 4342663
TI  - [Latent ectromelia virus carrier state in mice of BALB-c line].

PMID- 4342662
TI  - [Isolation of cytomegalovirus from sick children and study of its biological
      properties].

PMID- 4342664
TI  - [Effect of DEAE-dextran and dimethyl sulfoxide on the results of titration of
      parainfluenza, respiratory syncytial and rhinoviruses in cell culture].

PMID- 4342665
TI  - On the local responses of the cerebellar cortex.

PMID- 4342666
TI  - Effect of testosterone, dexamethasone and hypophysectomy on membranous whorls in
      the adrenal gland of the Mongolian gerbil.

PMID- 4342667
TI  - [Acute effect of ACTH administered in vivo on the 11-beta-hydroxylase activity of
      rat adrenal gland homogenates].

PMID- 4342668
TI  - [Genetic considerations on a series of cases of peripheral neuropathy of the
      hereditary paramyloidosis type].

PMID- 4342669
TI  - [Effect of various buffer systems on the thiamine pyrophosphate destruction by
      rat liver homogenates].

PMID- 4342670
TI  - E.B. virus and multiple sclerosis.

PMID- 4342671
TI  - Influence of carbon monoxide upon some respiratory enzymes of the chick embryo.

PMID- 4342672
TI  - The transient nature of angiotensin-induced natriuresis in the rabbit.

PMID- 4342673
TI  - The distribution and storage of vitamin D and its metabolites in human tissues.

PMID- 4342675
TI  - [Clinical features and prognosis of carcinoma of the colon and rectum].

PMID- 4342676
TI  - [Thyroid hormones following iodine isotope therapy].

PMID- 4342674
TI  - Effect of catecholamines and other vasoactive substances on superficial hand
      veins in man.

PMID- 4342678
TI  - Method for determination of acid amyloglucosidase in isolated islets of the
      pancreas.

PMID- 4342677
TI  - Study of respiratory chain in small amounts of biological materials. II.
      Involvement of exogenous cytochrome C in the oxidation of ascorbic acid in the
      terminal segment of the respiratory chain.

PMID- 4342679
TI  - The distribution of aspartate aminotransferases in normal and neoplastic rat and
      mouse tissue.

PMID- 4342680
TI  - Inhibitory postsynaptic potentials of hypoglossal motoneurons of the cat.

PMID- 4342681
TI  - Synaptic activity in alpha motoneurons consequent to their motor unit
      contractions.

PMID- 4342682
TI  - A comparison of isometric contractions of the whole muscle with those of motor
      units in a fast-twitch muscle of the cat.

PMID- 4342683
TI  - Neurochemical changes in the offspring of rats subjected to stressful conditions
      during gestation.

PMID- 4342685
TI  - The solution conformation of the ferrichromes. II. Proton magnetic resonance of
      metal-free ferricrocin and ferrichrysin, conformational implications.

PMID- 4342684
TI  - Classification of cell types: agglutination and chromosomal properties.

PMID- 4342686
TI  - Attempts to produce urinary bladder cancer in dogs by inoculation of simian virus
      40 into the urothelium.

PMID- 4342689
TI  - Canine embryonal nephroma: a case report.

PMID- 4342688
TI  - Serum minerals, leukocyte profiles, and plasma corticoids in dairy heifers after
      an injection of corticotropin.

PMID- 4342690
TI  - Postprandial drowsiness.

PMID- 4342687
TI  - A scanning electron microscope study of siliceous urinary calculi from cattle.

PMID- 4342691
TI  - Progress maintained in molecular biology.

PMID- 4342692
TI  - Transformation of mouse cells infected with AKR leukaemia virus induced by smog
      extracts.

PMID- 4342693
TI  - Rat C-type virus induced in rat sarcoma cells by 5-bromodeoxyuridine.

PMID- 4342694
TI  - The murine leukemias.

PMID- 4342695
TI  - [Oxidated and reduced nicotinamide coenzyme and  -glycerophosphate in myocardium
      and aorta in experimental arteriosclerosis].

PMID- 4342696
TI  - [The effect of exogenous cytochrome C on the oxidation of pyridine nucleotides by
      liver mitochondria in albino rats of various ages].

PMID- 4342697
TI  - [Hexokinase and glucokinase activity in human and animal tumors].

PMID- 4342698
TI  - [The phospholipid composition of the dystrophic myocardium].

PMID- 4342699
TI  - [Comparison of methodological approaches to study of the nervous tissue using
      electron cytochemistry].

PMID- 4342700
TI  - [Ultrastructure of skeletal muscles in dystrophia myotonica].

PMID- 4342701
TI  - [Principles of the use of electroencephalographic data in the complex development
      of histostructural diagnoses of tumors in the cerebral hemispheres].

PMID- 4342702
TI  - [Effect of angiotensin on adrenergic transmission].

PMID- 4342703
TI  - Pancreatic islet beta cell tumors and hyperplasia: experience in 14 Seattle
      hospitals.

PMID- 4342704
TI  - Autotrophy: concepts of lithotrophic bacteria and their organic metabolism.

PMID- 4342705
TI  - Mechanism of cell transformation by RNA tumor viruses.

PMID- 4342706
TI  - [Uveitis treatment].

PMID- 4342707
TI  - Cyclic AMP-dependent protein kinases of bovine epididymal spermatozoa.

PMID- 4342708
TI  - Nucleotide composition of the RNA from RD-114 virions.

PMID- 4342709
TI  - Spin exchange of spin labeled probes in a natural membrane.

PMID- 4342710
TI  - The pleiotypic response in mammalian cells: search for an intracellular mediator.

PMID- 4342711
TI  - Biosynthetic synthesis and isolation of phospholipid spin-labels from rat liver
      microsomes and mitochondria.

PMID- 4342712
TI  - Binding of radioactively labeled concanavalin A and Ricinus communis agglutinin
      to rat liver- and rat ascites hepatoma-nuclei.

PMID- 4342713
TI  - Divergent action of cAMP and dibutyryl cAMP on macromolecular synthesis in HeLa
      S3 cultures.

PMID- 4342714
TI  - On the structure and function of nitrogenase from Clostridium pasteurianum W5.

PMID- 4342715
TI  - Electron paramagnetic resonance spectra of some active cobalt(II) substituted
      metalloenzymes and other cobalt(II) complexes.

PMID- 4342716
TI  - A reversal of heme crevice strengths of ferri- and ferrocytochrome c on
      carboxymethylation.

PMID- 4342717
TI  - The in vivo stimulation of rat liver ornithine decarboxylase activity by
      dibutyryl cyclic adenosine 3',5'-monophosphate, theophylline and dexamethasone.

PMID- 4342718
TI  - Rapid reciprocal changes of hepatic glycolytic enzymes and fructose-1,6
      diphosphatase following glucagon and insulin injection in vivo.

PMID- 4342719
TI  - Changes in acyl group composition of phospholipids from chicken embryonic
      fibroblasts after transformation by Rous sarcoma virus.

PMID- 4342720
TI  - Characterization of a new photo-ESR signal associated with photosynthesis.

PMID- 4342721
TI  - In vitro stimulation of gluconeogenesis from pyruvate and of  14 CO 2 -fixation
      by dexamethasone phosphate and vasopressin in the kidney cortex of
      adrenalectomized rats.

PMID- 4342722
TI  - Indirect electrochemical titration of beef heart cytochrome c oxidase.

PMID- 4342723
TI  - Association of poly ADP-ribose glycohydrolase with liver chromatin.

PMID- 4342725
TI  - The ascorbate reduction of denatured ferricytochrome c.

PMID- 4342724
TI  - Identification of the lipid-binding cyanogen bromide fragment from the cystine
      containing high density apolipoprotein, APOLP-GLN-II.

PMID- 4342726
TI  - The pyridine nucleotide cycle: presence of a nicotinamide mononucleotide-specific
      glycohydrolase in Escherichia coli.

PMID- 4342727
TI  - Effect of protein binding on phospholipase C hydrolysis of aqueous phospholipid
      dispersions.

PMID- 4342728
TI  - Interaction of calcium with microsomes: a modified method for the rapid isolation
      of rat liver microsomes.

PMID- 4342729
TI  - Studies on site I phosphorylation, EPR detectable iron-sulfur proteins and
      piericidin A sensitivity in the in vivo induction system of Candida utilis cells.

PMID- 4342730
TI  - Oxidation-reduction potentials of the electron acceptors in laccases and
      stellacyanin.

PMID- 4342732
TI  - [Renin-angiotensin system in the diagnosis of renovascular hypertension.
      Radioimmunoassay of angiotensin I and angiotensin II].

PMID- 4342731
TI  - Atypical erythrokeratoderma with deafness, physical retardation and peripheral
      neuropathy.

PMID- 4342734
TI  - Mysterious sudden death.

PMID- 4342733
TI  - Predicting survival following surgery for bronchogenic carcinoma.

PMID- 4342736
TI  - [Unusual localization of glomangioma. Synonyms: glomic tumor; painful
      subcutaneous tubercle; angioneuroma; angioneuromyoma; neuro-myo-arterial glomus].

PMID- 4342735
TI  - Hypercorticosteroidism with pulmonary and bone lesions.

PMID- 4342740
TI  - [The axo-somatic synaptic terminals on the fresh water gastropode Planorbus
      corneus neirones].

PMID- 4342741
TI  - Induced variations in microorganisms. II. The mutagenic effect of ethyl
      methanesulfonate on Rhizobium trifolii.

PMID- 4342742
TI  - The peripheral nerve repair. A review.

PMID- 4342743
TI  - Token economy programs in the treatment of hospitalized adult psychiatric
      patients. Current status and recent trends.

PMID- 4342744
TI  - Prescribing the pill.

PMID- 4342747
TI  - Viral etiology of ascending myelitis.

PMID- 4342746
TI  - Observation of dividing spermatocytes for chromosome aberrations induced in mouse
      spermatogonia by chemical mutagens.

PMID- 4342745
TI  - In-vitro induction of meiotic division in follicle-enclosed rat oocytes by LH,
      cyclic AMP and prostaglandin E 2 .

PMID- 4342749
TI  - [Studies of endoneoplastic transformation of gliomas in long-term cultures and
      subcultures in vitro].

PMID- 4342748
TI  - Chemical carcinogenesis in mice inhibited by interferon.

PMID- 4342750
TI  - [Viral etiology of multiple sclerosis. Possible responsibility of para-influenza
      virus type I].

PMID- 4342751
TI  - Solid tumours in children.

PMID- 4342752
TI  - Herpesvirus hominis: isolation from human trigeminal ganglion.
AB  - Herpesvirus hominis was isolated from the trigeminal ganglion obtained at autopsy
      from 1 of 22 patients with no clinical evidence of active herpetic disease, and
      from one patient with malignant lymphoma who died with herpes zoster on the
      abdomen, pulmonary cytomegalic inclusion disease, and possible oral herpes
      simplex. Virus was isolated by cocultivation of explants of ganglion with
      monolayers of Vero green monkey kidney cells and required 3 weeks of culture
      before viral cytopathic effects were evident. These observations support the
      concept that latent infection of sensory ganglia may be the source of virus in
      recurrent herpetic disease in man.

PMID- 4342753
TI  - Phosphoenolpyruvate carboxykinase. I. Its role in gluconeogenesis.

PMID- 4342754
TI  - Review: relationships of copper and molybdenum to iron metabolism.

PMID- 4342755
TI  - [Evaluation of fluphenazine use since establishment of a psychiatric section].

PMID- 4342756
TI  - [Preservation of an error of metabolism (Niemann-Pick disease) in a long term
      culture of hepatic parenchymal cells].

PMID- 4342757
TI  - On the conformation change attending the hydration of lyophilized cytochrome c.

PMID- 4342758
TI  - Synthetic peptides related to the entire sequence of yeast iso-1-cytochrome C.

PMID- 4342759
TI  - Diabetic neuropathy.

PMID- 4342760
TI  - Plasma levels and therapeutic effect of 25-hydroxycholecalciferol in epileptic
      patients taking anticonvulsant drugs.
AB  - Plasma levels of 25-hydroxycholecalciferol (25-HCC) were measured by a specific
      competitive protein-binding assay. Mean levels in both normal London adults and
      adolescent schoolchildren were 16 ng/ml and the mean level in a group of
      epileptic patients on high-dosage anticonvulsant therapy was 5 ng/ml, (difference
      from normals P < 0.001). Two further epileptic patients, with well-marked
      anticonvulsant osteomalacia, were treated with small doses of 25-HCC during full
      metabolic balance studies; rapid healing followed administration of 25-HCC by
      mouth in doses of 10-45 mug daily, which is well below the effective dose range
      of calciferol in this condition. These findings provided further evidence that
      anticonvulsant osteomalacia results from hepatic enzyme induction which, by
      increasing the metabolism of cholecalciferol to inactive compounds, lowers 25-HCC
      levels in patients whose dietary vitamin D intake and exposure to sunlight are
      otherwise adequate. Results also indicated that under certain circumstances 25
      HCC may have considerably stronger antirachitic potency in man than has hitherto
      been recognized.

PMID- 4342761
TI  - Spontaneous rupture of hepatocellular carcinoma.
AB  - Forty-two cases of ruptured hepatoma with intra-abdominal haemorrhage were seen
      over a period of eight years in the professorial surgical unit at the Queen Mary
      Hospital, Hong Kong. In all, 207 cases of liver cancer were seen during this
      period, giving an incidence of rupture of 14.5%. There were 37 men and five
      women. The clinical features were the sudden onset of pain with shock and the
      presence of blood in the peritoneal cavity. The diagnosis was made before
      operation on suspicion and by a process of elimination. In cases of doubt
      paracentesis abdominis was performed to determine whether there was blood in the
      peritoneal cavity. Treatment was directed to control of haemorrhage and
      resection.The prognosis, although extremely poor, is no worse than the
      hepatocellular carcinoma that has not ruptured. There was one long-term survivor
      a patient who had undergone an extensive resection. The man was alive and well
      after more than five years.

PMID- 4342763
TI  - Leucocytosis after tetracosactrin.

PMID- 4342762
TI  - Primary hepatoma and hepatitis-associated antigen in a young white woman.
AB  - A young woman whose serum was positive for hepatitis-associated antigen (H.A.A.)
      and alpha-fetoprotein developed a malignant hepatoma. Though the light
      microscopical appearances of the surrounding liver tissue were normal,
      electronmicroscope examination of the tumour tissue disclosed both C-virus-like
      particles and H.A.A. particles. Possibly there was a causal connexion between one
      of these particles and the hepatoma.

PMID- 4342764
TI  - Reversal of adult mental subnormality.

PMID- 4342765
TI  - [Influence of angiotensin on the excretion of vanilmandelic acid in patients with
      juvenile hypertension].

PMID- 4342766
TI  - [After care in gastrointestinal tract carcinomas].

PMID- 4342768
TI  - Synovioma in a cat.

PMID- 4342767
TI  - [Early diagnosis of biliary Clostridium welchii during cholecystectomy].

PMID- 4342769
TI  - Sudden deafness and its several treatments.

PMID- 4342770
TI  - The curative, palliative, and adjunctive uses of cryosurgery in the head and
      neck.

PMID- 4342771
TI  - Neurogenic tumors of the parapharyngeal space.

PMID- 4342772
TI  - [Socio-therapeutic and social medicine importance of the day clinic. Critical
      study on the defective treatment and after care of mental patients in the present
      hospital structure and the need for reform].

PMID- 4342774
TI  - Advances in management of malignant solid tumors in children.

PMID- 4342773
TI  - [Etiopathogenesis, diagnosis and treatment of renovascular hypertension].

PMID- 4342775
TI  - [The development of rickets and air pollution].

PMID- 4342776
TI  - Urinary hydroxyproline, serum alkaline phosphatase, calcium and phosphorus in
      patients with bone neoplasms.

PMID- 4342777
TI  - Phosphatases of leukocytes. II. Isolation and characterization of acid
      phosphatase of normal leukocytes and leukocytes from patients with chronic
      granulocytic leukemia.

PMID- 4342778
TI  - Activity of serum aminotransferases and phosphatases, and prothrombin level after
      experimental hemorrhage.

PMID- 4342779
TI  - [Cystosarcoma phyllodes of the breast--conservative procedures or amputation?].

PMID- 4342780
TI  - [Effect of experimental shock on the activity of some enzymes and electrolyte
      metabolism in internal organs].

PMID- 4342781
TI  - [Side effects and toxic action of anti-epileptic drugs].

PMID- 4342782
TI  - Advances in neurology.

PMID- 4342783
TI  - [Two cases of infrequent tumors of the pinna (leiomyosarcoma and
      histiocytofibroma)].

PMID- 4342785
TI  - HL-A typing of cultured peripheral lymphoblastoid cells.

PMID- 4342784
TI  - [Chronological course of the effect of thyroid hormones and goitrogens on the
      accumulation of radioactive iodine in the rat].

PMID- 4342786
TI  - [Phosphoprotein phosphatase of muscles of different animal species].

PMID- 4342787
TI  - [Methods for the determination of nicotinic acid derivatives in biological
      products].

PMID- 4342788
TI  - [Stereodirection of NAD biosynthesis in rat liver].

PMID- 4342790
TI  - Experimental study on the neuromuscular blocking action of procaine amide.

PMID- 4342789
TI  - [Age factors in the absorption of exogenous cytochrome C by rat liver
      mitochondria].

PMID- 4342791
TI  - [Molecular organicity of abnormal behaviors and mental disorders].

PMID- 4342793
TI  - The influence of environment on parainfluenza 3 virus and its replication in
      tissue cultures.

PMID- 4342792
TI  - Indication of selective hepatic angiography.

PMID- 4342794
TI  - Muscle rigidity in a newborn due to continuous peripheral nerve hyperactivity.

PMID- 4342795
TI  - Palatal myoclonus associated with abnormal ocular and extremity movements. A
      polygraphic study.

PMID- 4342796
TI  - Diphenylhydantoin-induced cerebellar degeneration.

PMID- 4342797
TI  - Engrafted human bone marrow and blood cells in culture.

PMID- 4342799
TI  - Primary cancer of the liver following treatment of polycythaemia vera with
      radioactive phosphorus.

PMID- 4342800
TI  - Therapeutic irradiation of the liver.

PMID- 4342801
TI  - Modification of radiation sensitivity by post-irradiation thermal annealing of
      free radicals.

PMID- 4342798
TI  - Mammary duct injection in patients with nipple discharge.

PMID- 4342802
TI  - [Effect of radioiodination on biological properties of certain proteins].

PMID- 4342803
TI  - Hospital infections.

PMID- 4342804
TI  - [Polymyositis--electron microscopic biopsy findings in 12 cases].

PMID- 4342805
TI  - The frequency of the red cell NADH diaphorase Dia allele in Sardinia.

PMID- 4342807
TI  - Mid-America bone diagnostic center, University Medical Center, Columbia,
      Missouri.

PMID- 4342806
TI  - New observations on the anatomical features of the female genitalia.

PMID- 4342808
TI  - Therapeutic abortion: middle-class privilege or curse?

PMID- 4342809
TI  - Congenital toxoplasmosis.

PMID- 4342810
TI  - Disseminated toxoplasmosis in a liver transplant patient.

PMID- 4342811
TI  - Observations on the post-transcriptionally modified nucleotides in the 16S
      ribosomal ribonucleic acid.
AB  - The 16S (18S) ribosomal ribonucleic acids from a number of organisms were
      screened for the presence of (some of) the post-transcriptionally modified
      oligomers found in Escherichia coli 16S ribosomal ribonucleic acid. All
      prokaryotic 16S species contained all of the modified oligomers tested, with the
      sole exception that one such oligomer was missing in Alcaligenes faecalis. The
      post-transcriptional modifications in all of these oligomers except one appear to
      occur at the later stagesin ribosomal maturation.

PMID- 4342812
TI  - Analysis of ribosomes from viomycin-sensitive and -resistant strains of
      Mycobacterium smegmatis.
AB  - Viomycin-resistant strains were isolated from Mycobacterium smegmatis. Ribosomes
      were isolated and tested for drug resistance in subcellular systems containing
      poly(U) as messenger ribonucleic acid. Resistance to viomycin in these strains
      was due to altered ribosomes. Further analysis showed that viomycin resistance of
      two mutants with low level resistance (20 mug/ml) was due to altered 30S
      ribosomal subunits. Another mutant that was highly resistant to viomycin (1
      mg/ml), however, had altered 50S ribosomal subunits.

PMID- 4342813
TI  - Klebsiella aerogenes strain carrying drug-resistance determinants and a lac
      plasmid.
AB  - In addition to carrying determinants conferring resistance to at least two
      antibiotics, chloramphenicol and streptomycin, a Klebsiella aerogenes strain
      contains a plasmid responsible for increased beta-galactosidase activity. The
      plasmid can be transferred to Escherichia coli and Salmonella typhimurium
      strains. K. aerogenes segregants without the plasmid grow on lactose one-half as
      fast as the parent strain and contain only one-tenth to one-fifth as much beta
      galactosidase.

PMID- 4342814
TI  - Inhibition of isocitrate lyase: the basis for inhibition of growth of two
      Arthrobacter species by pyruvate.
AB  - Growth of Arthrobacter atrocyaneus and A. pyridinolis on certain growth
      substrates was found to be inhibited by pyruvate and compounds which can be
      converted to pyruvate. Growth of A. atrocyaneus on acetate, for example, was
      completely inhibited by 5 mm pyruvate; growth of this organism on glucose was
      less sensitive and growth on succinate was insensitive to inhibition by pyruvate.
      Growth of a third Arthrobacter species, A. crystallopoietes, on acetate and other
      substrates was not inhibited by pyruvate. The site of pyruvate inhibition was
      shown to be the isocitrate lyase reaction. Glyoxylate, which affords a bypass of
      this reaction, restored the ability of A. atrocyaneus to evolve (14)CO(2) from
      acetate in the presence of pyruvate. The isocitrate lyases from A. atrocyaneus
      and A. pyridinolis were competitively inhibited by concentrations of pyruvate as
      low as 1 mm, whereas the enzyme from A. crystallopoietes was unaffected by this
      concentration of pyruvate. Comparable levels of phosphoenolpyruvate did not
      inhibit the isocitrate lyases from any of the species. A mutant strain of A.
      atrocyaneus, PW11, which is deficient in isocitrate lyase activity, grew on
      glucose at a reduced rate that was comparable to the rate of growth of the wild
      type strain on glucose plus lactate. Addition of lactate to PW11 did not further
      reduce its rate of growth on glucose. Thus, the glyoxylate pathway appears to be
      used as an anaplerotic pathway during growth of A. atrocyaneus on glucose. Two
      other considerations suggest that A. atrocyaneus and A. pyridinolis, but not A.
      crystallopoietes, may be deficient in the ability to convert pyruvate to 4-carbon
      acids. First, the former two species accumulate intracellular pyruvate from
      exogenous l-alanine to a much greater extent than does A. crystallopoietes.
      Moreover, A. atrocyaneus and A. pyridinolis are incapable of growth on lactate as
      sole source of carbon whereas A. crystallopoietes can grow on lactate.

PMID- 4342815
TI  - Evidence against the presence of 3',5'-cyclic adenosine monophosphate and
      relevant enzymes in Lactobacillus plantarum.
AB  - Analysis of cells of Lactobacillus plantarum, starved or undergoing induction,
      showed no 3', 5'-cyclic adenosine monophosphate (cAMP). Neither adenyl cyclase
      nor 3', 5'-cAMP phosphodiesterase was detected in extracts. Extracts of L.
      plantarum did not inhibit these two enzymes of Escherichia coli K-12, strain
      W1435. Incubation of adenosine triphosphate (ATP)-U-(14)C with cells or various
      cell-free fractions of L. plantarum did not produce labeled 3', 5'-cAMP. Of
      various 3', 5'-cyclic and acyclic nucleotides tested, only 3', 5'-cAMP, ATP, and
      yeast adenylic acid stimulated l-arabinose isomerase. Yeast adenylic acid was two
      to four times as effective as 3', 5'-cAMP or ATP. 2', 3'-cAMP was not effective.

PMID- 4342816
TI  - Inositol phosphate phosphatases of microbiological origin: the inositol
      pentaphosphate products of Aspergillus ficuum phytases.
AB  - The fungus Aspergillus ficuum NRRL 3135 is known to produce an extracellular
      nonspecific orthophosphoric monoester phosphohydrolase (EC 3.1.3.2) with a pH
      optimum of 2.0, as well as an extracellular myo-inositol hexaphosphate
      phosphohydrolase (EC 3.1.3.8; phytase) with pH optima of 2.0 and 5.5. Both these
      enzymes are also known to hydrolyze myo-inositol hexaphosphate. The
      pentaphosphates liberated in the first step of this hydrolysis have been isolated
      and identified by ion-exchange chromatography and optical rotation. The
      nonspecific orthophosphoric monoester phosphohydrolase produces a single
      pentaphosphate, d-myo-inositol-1,2,4,5,6-pentaphosphate, whereas the phytase, at
      both pH 2.0 and 5.5, produces a mixture of two pentaphosphates. The major
      component of this mixture is d-myo-inositol-1,2,4,5,6-pentaphosphate and the
      other is d-myo-inositol-1,2,3,4,5-pentaphosphate. Thus the pathways of
      dephosphorylation of myo-inositol hexaphosphate by these two enzymes differ from
      that of wheat-bran phytase which forms l-myo-inositol-1,2,3,4,5-pentaphosphate.

PMID- 4342817
TI  - Reconstitution of Micrococcus lysodeikticus reduced nicotinamide adenine
      dinucleotide and L-malate dehydrogenases with dehydrogenase-depleted membrane
      residues: a basis for restoration of oxidase activities.
AB  - Deoxycholate disruption of Micrococcus lysodeikticus protoplast membranes
      resulted in solubilization of both l-malate and reduced nicotinamide adenine
      dinucleotide (NADH) dehydrogenase enzymes (substrate: 2,6
      dichlorophenolindophenol oxidoreductases). Insoluble residues contained
      cytochromes of the b, c, and a type. Solubilized dehydrogenases were
      reconstituted with insoluble residues by treatment of disrupted membranes with
      magnesium ions. Most of the solubilized l-malate and NADH dehydrogenase
      activities were precipitated by magnesium ions independent of enzyme
      reconstitution with insoluble residues. Reconstituted dehydrogenases explained
      the mechanism for restoration of disrupted l-malate and NADH oxidase activities
      (4). Black light irradiation inhibited oxidase activities of both native and
      reconstituted membranes. These irradiated membrane oxidases were partially
      restored by exogenous napthoquinones [K(2(20)) and K(2(50))] but not by CoQ((6)).
      Reconstitution experiments showed that native membrane napthoquinone was retained
      in the insoluble residues of deoxycholate-disrupted membranes.

PMID- 4342819
TI  - Electron microscopic studies of the anterior pituitaries and adrenal cortices of
      normal and anencephalic human fetuses.

PMID- 4342818
TI  - A salt-inhibited cytochrome c reductase obtained from the moderately halophilic
      bacterium, Micrococcus halodenitrificans.
AB  - A membrane-bound cytochrome c reductase from Micrococcus halodenitrificans was
      inhibited by NaCl at concentrations as low as 0.05 m. The inhibition was
      competitive with respect to cytochrome c and noncompetitive with respect to
      reduced nicotinamide adenine dinucleotide. Thus the effect of NaCl was to
      increase the apparent K(m) of the enzyme for cytochrome c and not to inhibit the
      intrinsic activity of the enzyme.

PMID- 4342820
TI  - Mechanism of the restricted growth of herpes simplex virus type 2 in a hamster
      cell line.

PMID- 4342821
TI  - Ultraviolet irradiation of herpes simplex virus: reactivation processes and delay
      in virus multiplication.

PMID- 4342822
TI  - A specific inhibitor of polyoma virus in infected rat and hamster cells and in
      transformed clones of hamster cells.

PMID- 4342823
TI  - Serological relationships between different strains of vesicular stomatis virus.

PMID- 4342824
TI  - Fate of virus DNA in the abortive infection of human lymphoid cell lines by
      Epstein-Barr virus.

PMID- 4342825
TI  - Properties in cell cultures of a hamster brain-adapted subacute sclerosing
      panencephalitis virus.

PMID- 4342827
TI  - Production of interferon in rabbit cell cultures by mouse L cell-bound
      poly(rI).poly(rC).

PMID- 4342826
TI  - The fate of vesicular stomatitis virus in cultured chick embryo cells.

PMID- 4342828
TI  - CPK activity in hypoparathyroidism.

PMID- 4342829
TI  - Positive contrast ventriculography--a comparison between Conray (methylglucamine
      lothalamate 60 per cent) and Pantopaque (di-iodophenyl undecylate).

PMID- 4342830
TI  - [Prognosis in Hodgkin's disease].

PMID- 4342831
TI  - Chlormethiazole, sleep, and drug withdrawal.

PMID- 4342832
TI  - Chronic schizophrenia and discharge from hospital.

PMID- 4342833
TI  - [Pigmented villo-nodular synovitis with bone lesion].

PMID- 4342834
TI  - [Surgery of insulomas].

PMID- 4342835
TI  - Histogenesis of ovarian epithelial tumors; introducing a new group--"gonado
      nephric tumors".

PMID- 4342836
TI  - Steroid-protein interactions. XXV. Binding of progesterone and cortisol in
      pregnancy sera; progesterone-binding globulin and uterine cytosol receptor in the
      pregnant guinea pig.

PMID- 4342837
TI  - The metabolic effects of halothane on mammalian hepatoma cells in vitro. I.
      Inhibition of cell replication.

PMID- 4342838
TI  - [Effect of various drugs on collagen biosynthesis and cytotoxicity. Study on calf
      embryo fibroblast cultures].

PMID- 4342839
TI  - The malignant potential of bronchial adenoma.

PMID- 4342840
TI  - Primary malignant tumors of the mediastinum.

PMID- 4342841
TI  - Pathology of exfoliated oropharyngeal epithelial cells infected with wild-type
      adenovirus.
AB  - Adenovirus disease was diagnosed in 2 hr by staining exfoliated infected
      oropharyngeal cells with fluorescein-tagged rabbit antisera to adenovirus types 4
      and 7. The method was as sensitive as the standard virus isolation procedures,
      but serological cross reactions were observed. Viral antigens were detected in
      both the nucleus and cytoplasm of infected cells. Infection was accompanied by
      the outpouring of large numbers of polymorphonuclear leukocytes and smaller
      numbers of mononuclear cells. The method provides a model for the study of the
      cellular response to viral upper respiratory disease.

PMID- 4342844
TI  - Frey's syndrome.

PMID- 4342843
TI  - Serum lipoprotein deficiency in diffuse "normolipemic" plane xanthoma.

PMID- 4342842
TI  - Concentration of reovirus and adenovirus from sewage and effluents by protamine
      sulfate (salmine) treatment.
AB  - Protamine sulfate was employed to recover reoviruses, adenoviruses, and certain
      enteroviruses from sewage and treated effluents; 50- to 400-fold concentration of
      viral content was achieved.

PMID- 4342845
TI  - Neurotoxicity of sulfones.

PMID- 4342848
TI  - Summary of the seminar on viral hepatitis.

PMID- 4342846
TI  - [Enzyme cytochemical studies on cell suspensions and primary cultures of guinea
      pig epidermis].

PMID- 4342847
TI  - [The cytochemical enzyme reaction pattern of long term cell cultures from guinea
      pig epidermis].

PMID- 4342849
TI  - [Free radicals and C13-C12 ratio in plant tumors].

PMID- 4342850
TI  - [Radioimmunologic determination of AMPc and GMPc. Preparation, purification and
      assay of 2'0-succinyl-AMP-3'5'-cyclic and of 2'0-succinyl-GMP-3'5'-cyclic].

PMID- 4342851
TI  - [Effect of taurine on electroretinography of the retina in perfusion].

PMID- 4342853
TI  - Electron microscopic study of so-called "pulmonary sclerosing hemangioma". Report
      of a case suggesting epithelial origin.

PMID- 4342854
TI  - Fine structure of bronchiolo-alveolar cell carcinoma.

PMID- 4342852
TI  - Oat-cell carcinoma of the lung. Clinical and morphological studies in relation to
      its histogenesis.

PMID- 4342855
TI  - Infectious mononucleosis prior to acute leukemia: a possible role for the Epstein
      Barr virus.

PMID- 4342856
TI  - Mithramycin (NSC 24559) therapy of testicular tumors.

PMID- 4342857
TI  - Thermographic "edge sign" in breast carcinoma.

PMID- 4342858
TI  - Bilateral Wilms' tumor. A review.

PMID- 4342859
TI  - Light and electron microscopy of giant-cell glioblastoma.

PMID- 4342860
TI  - [The mechanism of the effect of ACTH and hydrocortisone on gastric secretion].

PMID- 4342861
TI  - [Changes in plasma free fatty acids after the administration of several hormones
      related to the pituitary-adrenocortical and the sympathetico-medullary system].

PMID- 4342863
TI  - Enzyme cytochemistry of cell cultures subjected to the action of Staphylococcus
      alpha-toxin.

PMID- 4342864
TI  - Precise cytochemical measurement of neotetrazolium formazan by scanning and
      integrating microdensitometry.

PMID- 4342862
TI  - [Cryoglobulinemia].

PMID- 4342865
TI  - Effect of lymphocytosis-promoting factor of Bordetella pertussis on the immune
      response. I. Suppression of cellular hypersensitivity reactions.

PMID- 4342866
TI  - Effect of lymphocytosis-promoting factor of Bordetella pertussis on the immune
      response. II. Adjuvant effect for the production of reaginic antibody in the rat.

PMID- 4342867
TI  - Bovine parainfluenza Type 3 virus infection and pasteurellosis.

PMID- 4342868
TI  - Factors influencing the epidemiology and epizootiology of airborne diseases.

PMID- 4342869
TI  - Herpes zoster of the head and neck.

PMID- 4342871
TI  - An ultrastructure study of herpes simplex virus encephalitis.

PMID- 4342870
TI  - Factors influencing the cell type of brain tumors induced in dogs by Schmidt
      Ruppin Rous sarcoma virus.

PMID- 4342872
TI  - Synergism between polyoma and inactivated Sendai virus in human astrocytes,
      fibroblasts and HeLa cells.

PMID- 4342873
TI  - The role of cyclic AMP in the regulation of cellular processes.

PMID- 4342874
TI  - [Standardization of lactate determination in the blood of children and
      adolescents].

PMID- 4342875
TI  - [Osseous effects of hyperthyroidism].

PMID- 4342876
TI  - Sclerema neonatorum treated with glucagon and tetracosactrin.

PMID- 4342877
TI  - Electrical responses of insect central neurons: augmentation by nerve section or
      colchicine.
AB  - Intracellular recording from the somata of central motor neurons in the cockroach
      Periplaneta americana normally shows little or no electrical response evoked by
      soma depolarization or by antidromic stimulation. Within 4 days after either
      cutting the axon or administration of colchicine, large action potentials can
      regularly be recorded from cell bodies of metathoracic motor neurons. Each
      experimental procedure evokes formation of a dense, perinuclear ribonucleic acid
      ring in the soma of neurons showing augmented electrical responses.

PMID- 4342878
TI  - Murine leukemia virus: restriction in fused permissive and nonpermissive cells.
AB  - Cultures of human cells nonpermissive for mouse leukemia virus replication could
      not be induced to support virus replication by homologous fusion in the presence
      of Moloney leukemia virus. Human cells were also fused with permissive mouse
      cells, and the fate of the virus in heterokaryons was determined by a
      simultaneous autoradiography and fluorescent antibody technique. Heterokaryons
      containing the full chromosome complement of both cells were likewise
      nonpermissive for virus synthesis, but hybrids of human and mouse cells, which
      lacked up to half of the human chromosome complement, were permissive for virus
      synthesis. The results suggest that human cell genes can direct a repressive
      control over mouse leukemia virus replication.

PMID- 4342879
TI  - Physiological and chemical studies on Gymnodinium breve Davis toxin.

PMID- 4342880
TI  - [Dry liver resection using vital fixation of the liver segment].

PMID- 4342881
TI  - Determination of inorganic phosphate in rat liver.

PMID- 4342882
TI  - Pseudomonas cytochrome c peroxidase. IV. Some kinetic properties of the
      peroxidation reaction, and enzymatic determination of the extinction coefficients
      of Pseudomonas cytochrome c-551 and azurin.

PMID- 4342883
TI  - Effect of irradiation temperature on the yield of UV-induced trapped electrons in
      ethyleneglycol-water glass.

PMID- 4342884
TI  - Tissue effects of glucocorticoids.

PMID- 4342885
TI  - Regulation of glucocorticoid release.

PMID- 4342886
TI  - Aldosterone biosynthesis. Interrelationship of regulatory factors.

PMID- 4342887
TI  - The regulation of aldosterone secretion in primary aldosteronism.

PMID- 4342888
TI  - The control of aldosterone secretion in normal and hypertensive man: abnormal
      renin-aldosterone patterns in low renin hypertension.

PMID- 4342889
TI  - Laboratory evaluation of disorders of the adrenal cortex.

PMID- 4342890
TI  - Pulmonary deposits of titanium dioxide in man.

PMID- 4342891
TI  - Cirrhosis of the liver associated with   1 -antitrypsin deficiency.

PMID- 4342892
TI  - Comparative studies of six avian herpesviruses.

PMID- 4342893
TI  - Attempted application of avian viral antibody test for detection of other
      microbial infections.

PMID- 4342894
TI  - Mucosal cells of the small bronchioles of prematurely born human infants (600
      1700 g).

PMID- 4342895
TI  - Specificity of interaction of haptoglobin with mammalian hemoglobin.

PMID- 4342896
TI  - Cross-partition of proteins. Effect of ionic composition and concentration.

PMID- 4342897
TI  - Turnover of deoxyribonucleic acid, histones, and lysine-rich histone phosphate in
      hepatoma tissue culture cells.

PMID- 4342899
TI  - Kinetics and mechanism of the isoalloxazine (flavine) dehydrogenation of dimethyl
      dihydrophthalates.

PMID- 4342898
TI  - Molecular nature of F 1  histone phosphorylation in cultured hepatoma cells.

PMID- 4342901
TI  - Spectroscopic properties of N-bromosuccinimide-modified horse heart cytochrome c
      + .

PMID- 4342902
TI  - Isolation and identification of 24,25-dihydroxycholecalciferol, a metabolite of
      vitamin D made in the kidney.

PMID- 4342900
TI  - Circular dichroism studies of N-bromosuccinimide-modified horse heart cytochrome
      c preparations.

PMID- 4342903
TI  - Yeast diphosphopyridine nucleotide specific isocitrate dehydrogenase. Regulation
      of activity and unidirectional catalysis.

PMID- 4342905
TI  - Proton exchange of nucleic acids. Amino protons of mononucleotides.

PMID- 4342904
TI  - Polynucleotides containing 2'-chloro-2'-deoxyribose.

PMID- 4342906
TI  - The metabolism of benzoate and methylbenzoates via the meta-cleavage pathway by
      Pseudomonas arvilla mt-2.

PMID- 4342907
TI  - Esterase activity of chymotrypsin on oxygen-substituted tyrosine substrates.

PMID- 4342909
TI  - Resolution of the hemolytic and the hydrolytic activities of phospholipase-C
      preparation from Clostridium perfringens.

PMID- 4342908
TI  - The metabolic divergence in the meta cleavage of catechols by Pseudomonas putida
      NCIB 10015. Physiological significance and evolutionary implications.

PMID- 4342910
TI  - The amino-acid sequence of neurotoxin II of Androctonus australis Hector.

PMID- 4342911
TI  - The effect of ether anaesthesia stress on cholesterol-side-chain cleavage and
      cytochrome P450 in rat-adrenal mitochondria.

PMID- 4342912
TI  - The biosynthesis of the diterpenes.

PMID- 4342913
TI  - In vitro repair of single-strand breaks in  -irradiated DNA by polynucleotide
      ligase.

PMID- 4342914
TI  - Radiosensitization of anoxic cells of E. coli K-12 by organic nitroxyl free
      radicals.

PMID- 4342915
TI  - Yield of x-ray-induced DNA single-strand breaks in niacin-starved E. coli K-12.

PMID- 4342916
TI  - Mechanisms of virus-induced cell fusion.

PMID- 4342917
TI  - Late results of treatment and prognosis in tumours of the renal parenchyma.

PMID- 4342918
TI  - Angiotensin and renal function.

PMID- 4342919
TI  - Enzymatic-histochemical studies in experimental uraemia.

PMID- 4342922
TI  - Surveillance of whooping cough in Czechoslovakia. II. Incidence of antigenic
      types of B. pertussis in Czechoslovakia in the years 1966-1970.

PMID- 4342920
TI  - Further histochemical studies on the testes of infertile men.

PMID- 4342921
TI  - Electrochemical studies of heme proteins. Coulometric, polarographic, and
      combined spectroelectrochemical methods for reduction of the heme prosthetic
      group in cytochrome c.

PMID- 4342923
TI  - Incidence of precipitins to varicella-zoster virus in different age groups.

PMID- 4342924
TI  - Incidence of antibodies to EB virus in infectious mononucleosis patients.

PMID- 4342925
TI  - Nucleoside-coated bacteriophage T4: a method for the detection and
      characterization of anti-nucleoside antibodies.

PMID- 4342926
TI  - Determination of plasma renin activity by radioimmunoassay: comparison of results
      from two commercial kits with bioassay.

PMID- 4342927
TI  - Protracted rebound in rapid movement sleep time and electroencephalogram voltage
      output in morphine-dependent rats upon withdrawal.

PMID- 4342928
TI  - Pre- and postsynaptic origin of the norepinephrine metabolites formed during
      transmitter release elicited by nerve stimulation.

PMID- 4342929
TI  - [Radioimmunoassay of angiotensin I. Its application to measurement of plasma
      renin activity].

PMID- 4342930
TI  - [Nonfunctional langerhansian cancer with hepatic metastases. Treatment with
      streptozotocin].

PMID- 4342931
TI  - Abnormal lipid composition of very low density lipoproteins in diagnosis of broad
      beta disease (type 3 hyperlipoproteinemia).

PMID- 4342933
TI  - Defectivity of Rauscher murine erythroblastosis virus.

PMID- 4342934
TI  - Contact inhibition of transformed cells incompletely restored by dibutyryl cyclic
      AMP.

PMID- 4342932
TI  - Studies of hyperlipidemia in the HGH-deficient state.

PMID- 4342935
TI  - [Herpetic encephalitis].

PMID- 4342936
TI  - [Cytomegalic inclusion disease. Congenital form with favorable course].

PMID- 4342937
TI  - Hippocampal lesions and shuttlebox avoidance behavior: a fear hypothesis.

PMID- 4342938
TI  - [The response of cortisol to depot synthetic ACTH stimulation].

PMID- 4342940
TI  - A calcium-citro-phosphate technique for the histochemical localization of myosin
      ATPase.

PMID- 4342939
TI  - [Pituitary adenoma with lactotropic cells and adenoma with galactorrhea].

PMID- 4342942
TI  - [ECG monitoring of the patient outside the hospital].

PMID- 4342941
TI  - Concurrent respiratory and genital disease associated with infectious bovine
      rhinotracheitis-infectious pustular vulvo-vaginitis (IBR-IPV) virus in a dairy
      herd in the United Kingdom.

PMID- 4342943
TI  - Control of expression of genetic information in E. coli by cyclic AMP.

PMID- 4342944
TI  - Role of brain norepinephrine and serotonin in the tonic and phasic regulation of
      hypothalamic hypophyseal adrenal axis.

PMID- 4342945
TI  - Psychoactive drugs and brain neurochemical transmitters.

PMID- 4342947
TI  - Biochemical changes in Bifidobacterium bifidum var. pennsylvanicus after cell
      wall inhibition. V. Structure of the galactosyldiglycerides.

PMID- 4342948
TI  - Cyclic AMP synthesis in rabbit graafian follicles and the effect of luteinizing
      hormone.

PMID- 4342946
TI  - Pharmacological aspects of peripheral noradrenergic transmission.

PMID- 4342949
TI  - Angiotensin increases microsomal (Na + -K + )-ATPase activity in several tissues.

PMID- 4342950
TI  - Drug reactions. XIX. Adverse cutaneous reactions to the penicillins--ampicillin
      rashes.

PMID- 4342951
TI  - Inhibition of methaemoglobin reduction by sodium salicylate.

PMID- 4342952
TI  - [Possible epidemiologic consequences in Africa from the discovery of Australia
      antigen].

PMID- 4342954
TI  - [Ganglioneuroma and insulinoma of the pancreas. Incidental or induced combined
      occurrence?].

PMID- 4342953
TI  - The processing of polyoma virus RNA synthesized during productive infection in
      mouse cells.

PMID- 4342955
TI  - Stimulatory effects of induced phagocytosis on the function of isolated thyroid
      cells.
AB  - Stimulation of endocytosis is a very early effect of thyrotropin on thyroid.
      However, the relationship of the endocytotic process to the many other
      thyrotropin effects on thyroid is not clearly defined. Since phagocytosis in
      isolated thyroid cells is a presumed model for in vivo endocytosis of colloid, we
      induced phagocytosis in isolated thyroid cells by incubating them at 37 degrees C
      with 0.109-mu diameter polystyrene microbeads; phagocytosis was confirmed in each
      experiment by electron microscopy and/or spectrophotometric analysis of dioxane
      cell extracts. Cells incubated with 50-100-mu diameter polystyrene macrobeads
      (too large to ingest) served as controls. Microbead-induced phagocytosis in
      isolated thyroid cells was consistently accompanied by increases in: (a) cyclic
      3',5'-adenosine monophosphate-(14)C formation from adenine-8-(14)C (66%); (b)
      iodide-(131)I trapping (40%); (c) protein and RNA synthesis (30%); (d)
      phospholipogenesis (50%); (e) alpha-aminoisobutyric acid-1-(14)C uptake (15%). 50
      to 100-mu diameter polystyrene macrobeads did not influence cell function in any
      of these experiments. Aminotriazole, 5 x 10(-3) (M), a peroxidase inhibitor,
      blocked the stimulatory effect of microbead-induced phagocytosis on
      phospholipogenesis only. These studies indicate that in isolated thyroid cells
      the phagocytotic process, per se, may alter activity of the membrane-bound adenyl
      cyclase enzyme. The resultant increase in cyclic 3',5'-adenosine monophosphate
      may be a triggering mechanism for (some) subsequent metabolic changes occuring
      during phagocytosis. Since these changes mimic those induced by thyrotropin, it
      is suggested that a variety of thyrotropin effects on thyroid may be secondary to
      stimulation of colloid resorption and hormone secretion.

PMID- 4342956
TI  - Uterine blood flow and uterine renin secretion.
AB  - Experiments were carried out in pregnant nephrectomized rabbits to determine the
      relationship between uterine blood flow and uterine renin secretion. Uterine
      blood flow was measured by the percentage distribution of radioactive
      microspheres injected into the left ventricle which lodged in uterus and
      placenta, and cardiac output was measured by dye dilution. In 40 animals, 24 hr
      after nephrectomy, uterine blood flow was 4.7+/-0.4% of cardiac output and
      absolute flow 32.4+/-3 ml/100 g per min. Plasma renin activity (PRA) in uterine
      vein, 994+/-182 ng/100 ml per hr, was higher than in carotid artery, 832+/-143 (P
      < 0.025). With reduction of uterine blood flow from 4.7+/-0.5 to 1.95+/-0.3% of
      cardiac output and absolute flow from 30.8+/-4.6 to 8.8+/-2 ml/100 g per min,
      uterine vein PRA rose from 1434+/-234 to 4430+/-300 (P < 0.001), and carotid
      artery PRA from 1009+/-200 to 2300+/-350 (P < 0.01). Hemorrhagic hypotension
      caused uterine vein PRA to increase from 913+/-293 to 3638+/-1276 (P < 0.001) and
      carotid artery PRA from 774+/-252 to 1730+/-433 (P < 0.01). Uterine blood flow
      expressed as a percentage of cardiac output remained constant after hemorrhage,
      5.5+/-0.9 and 6.3+/-0.8%, although absolute flow fell from 37+/-7.7 to 29+/-3.6
      ml/100 g per min because of the large fall in cardiac output which
      occurred.Angiotensin, 10 ng/kg per min, caused no significant change in blood
      pressure or cardiac output but increased uterine blood flow from 4.1+/-0.6 to
      8.4+/-1% (P < 0.005) of cardiac output with absolute flow increasing from 37.4+/
      7 to 73.2+/-10 ml/100 g per min (P < 0.001). The increase in uterine blood flow
      during angiotensin was abolished by the prior administration of propranolol.
      Isoproterenol, 0.5 mu/min, increased uterine blood flow from 3.5+/-0.6 to 6.4+/
      1.2% of cardiac output (P < 0.02) with absolute flow increasing from 25+/-5 to
      51+/-12 ml/100 g per min (P < 0.05). Norepinephrine, 500 ng/min, caused no
      significant change in uterine blood flow. These findings suggest that uterine
      renin might be involved in regulating uterine blood flow, secretion being
      increased in response to a reduction in flow with the resultant rise in
      circulating or local angiotensin, through beta adrenergic stimulation, increasing
      uterine blood flow.

PMID- 4342957
TI  - Metabolism of 1,25-dihydroxycholecalciferol in the rat.
AB  - Administration of 60 pmoles of 1,25-dihydroxycholecalciferol to vitamin D
      deficient rats on a low calcium diet gives a maximal intestinal calcium transport
      response in 7 hr and a maximal bone calcium mobilization response in 12 hr.
      During the 48 hr after injection of radioactive 1,25-dihydroxycholecalciferol,
      unchanged 1,25-dihydroxycholecalciferol accounts for 71-98% of the radioactivity
      found in the intestine with minor amounts appearing in more polar metabolites. In
      the bone, for the 1st 12 hr, 1,25-dihydroxycholecalciferol is the major form (75
      82%) present while at 24 hr, the amount of 1,25-dihydroxycholecalciferol
      decreases with a corresponding rise in the amounts of metabolites both less polar
      and more polar than the 1,25-dihydroxycholecalciferol. Since these metabolies are
      at their highest concentration when bone calcium mobilization is decreasing, they
      are most likely not responsible for the calcium mobilization observed during the
      1st 12 hr. The appearance of water-soluble radioactivity in the kidney, plasma,
      liver, and muscle 24 hr after 1,25-dihydroxycholecalciferol injection has been
      demonstrated. The present results suggest that, although 1,25
      dihydroxycholecalciferol is converted to further metabolites in the rat, it is
      probably the form of vitamin D responsible for initiating intestinal calcium
      transport and bone calcium mobilization.

PMID- 4342959
TI  - Molecular symmetry of human glyceraldehyde 3-phosphate ddehydrogenase and its
      transformation during coenzyme binding.

PMID- 4342958
TI  - A collagenolytic system produced by primary cultures of rheumatoid nodule tissue.
AB  - A collagenase and a neutral protease have been insolated and characterized from
      primary cultures obtained from rheumatoid subcutaneous nodules. Release of both
      active enzymes was maximal between the 3rd and 7th days of culture and was
      stimulated by the presence of small amounts of colchicine (0.1 mug/ml) added to
      the culture medium. Both the protease and the collagenase from nodule tissue were
      active at physiologic pH and were inhibited by chelating agents, sulfhydryl
      compounds, and 1:40 dilutions of human serum. Both enzymes appeared to have a
      molcular size equivalent to similar enzymes found in cultures of rheumatoid
      synovium. The nodule collagenase was purified by chromatography on molecular
      sieve columns followed by affinity chromatography. The pure enzyme cleaved
      collagen in solution at 24 degrees C at the locus common for mammalian
      collagenases to act: three quarters of the distance from the amino-terminus.
      Under the same conditions the purified enzyme cleaved gelatin (denatured
      collagen) at the same locus. It is likely therefore that the collagenase in
      rheumatoid connective tissues functions to produce the initial cleavage of
      collagen and that after the initial reaction products are denatured, proteases
      digest them into smaller polypeptides more rapidly than does the collagenase
      itself. Since rheumatoid nodules grow centrifugally at the expense of the
      palisading fibroblast layer it seems possible that the central necrotic areas are
      caused by release of collagenase and protease from the highly cellular palisading
      zone resulting in the destruction of the extracellular collagen matrix.

PMID- 4342961
TI  - [Preventive vaccination of dogs against infectious hepatitis. I. Attempts to
      extract and test an inactivated vaccine].

PMID- 4342960
TI  - [A case of congenital epulis].

PMID- 4342962
TI  - The central nervous system and Cushing's syndrome.

PMID- 4342963
TI  - E.N.T. case of the month.

PMID- 4342964
TI  - Electron paramagnetic resonance of single crystal oxycobaltmyoglobin and
      deoxycobaltmyoglobin.
AB  - Single crystals of oxycobaltmyoglobin and deoxycobaltmyoglobin have been prepared
      and found to be isomorphous. The paramagnetic resonance spectra of
      deoxycobaltmyoglobin yield g(xx) = 2.33(0), g(yy) = 2.32(3), g(zz) = 2.02(8) with
      the z-axis parallel to the "heme" normal. The A(Co) and g tensors share the same
      principal axes with|A(Co) parallel| = 79 G and|A(Co)[unk]| = 6 G. A value of A(N)
      = 17.5 G was also obtained for the epsilon-N atom of the F8 histidine. There are
      two paramagnetic species in oxycobaltmyoglobin having apparently identical g
      tensors (gxixi = 2.08(3), getaeta = 2.00(6), and gzetazeta = 1.98(9)) but
      different A(Co)-tensors. Furthermore, g values A(Co) do not share the same
      principal axes. The A(Co)-values for one of the species are (A(xx) = 16.7 G,
      A(yy) = 5.95 G, A(zz) = 9.3 G), they are all 40% larger for the other species.
      The two species are oriented 90 degrees to each other in the crystal. The results
      from electron paramagnetic resonance studies are consistent with a pi-bounded
      structure for (Co)MbO(2).

PMID- 4342966
TI  - Biochemically differentiated neoplastic clone of Schwann cells.
AB  - Four clonal lines have been established in tissue culture from a transplantable
      tumor of cervical nerve-root induced transplacentally with ethylnitrosourea in an
      inbred BD-IX rat strain. One clone (RN-2) has several biochemical properties of
      the nervous system that led to its classification as a Schwann cell line, namely
      (a) the synthesis of the nervous system specific protein S-100, (b) a high
      specific activity of 2',3'-cyclic nucleotide-3'-phosphohydrolase, an enzyme
      present in high specific activity only in glial cells, and (c) the presence of a
      basic protein related by immunological crossreaction, molecular size, and amino
      acid composition to the encephalitogenic protein from beef brain myelin. Clone RN
      2 has a high plating efficiency, a doubling time of about 20 hr, and a mean of 43
      chromosomes of normal morphology. Clone RN-2 has also been inoculated
      subcutaneously into syngeneic rats and grown as a clonal tumor with good growth
      properties.

PMID- 4342965
TI  - DNA-dependent DNA polymerases I and II from normal human-blood lymphocytes.
AB  - Two DNA polymerases have been purified from blood lymphocytes of normal human
      individuals. In contrast to a DNA polymerase isolated from lymphoblasts from
      individuals with leukemia, neither of the DNA polymerases from normal lymphocytes
      transcribes the heteropolymeric regions of tumor-virus RNA into DNA.

PMID- 4342967
TI  - Lysyl-protocollagen hydroxylase deficiency in fibroblasts from siblings with
      hydroxylysine-deficient collagen.
AB  - Cell culture studies were performed on members of a family in which two sisters,
      ages 9 and 12, have a similar disorder characterized clinically by severe
      scoliosis, joint laxity and recurrent dislocations, hyperextensible skin, and
      thin scars. The skin collagen from the sisters was markedly deficient in
      hydroxylysine, but other amino acids were present in normal amounts.
      Hydroxylysine in collagen from fascia and bone was reduced to a lesser extent.
      Since the most likely explanation for the hydroxylysine deficiency was a
      reduction in enzymatic hydroxylation of lysine residues in protocollagen, we
      measured the activity of lysyl-protocollagen hydroxylase in crude lysates of
      cultured skin fibroblasts. Enzyme activities in the two affected children were 14
      and 10% of controls, whereas the activity was about 60% of normal in the mother,
      a pattern most consistent with autosomal recessive inheritance. The mutant enzyme
      demonstrated the same cofactor requirements as that from normal cells. Deficiency
      of lysyl-protocollagen hydroxylase is the first inborn error of human collagen
      metabolism to be defined at the biochemical level.

PMID- 4342968
TI  - Biochemical method for inserting new genetic information into DNA of Simian Virus
      40: circular SV40 DNA molecules containing lambda phage genes and the galactose
      operon of Escherichia coli.
AB  - We have developed methods for covalently joining duplex DNA molecules to one
      another and have used these techniques to construct circular dimers of SV40 DNA
      and to insert a DNA segment containing lambda phage genes and the galactose
      operon of E. coli into SV40 DNA. The method involves: (a) converting circular
      SV40 DNA to a linear form, (b) adding single-stranded homodeoxypolymeric
      extensions of defined composition and length to the 3' ends of one of the DNA
      strands with the enzyme terminal deoxynucleotidyl transferase (c) adding
      complementary homodeoxypolymeric extensions to the other DNA strand, (d)
      annealing the two DNA molecules to form a circular duplex structure, and (e)
      filling the gaps and sealing nicks in this structure with E. coli DNA polymerase
      and DNA ligase to form a covalently closed-circular DNA molecule.

PMID- 4342969
TI  - Assembly of tobacco mosaic virus in vitro: effect of state of polymerization of
      the protein component.
AB  - We previously proposed that the assembly of tobacco mosaic virus is initiated by
      disks of 34 protein subunits attaching to the RNA, after which the particle grows
      by the addition of further disks. Other workers have reported growth from "A
      protein" instead. We now report experiments that confirm our previous results and
      show that the contrary findings are largely due to a nonequilibrium form of A
      protein that has a "memory" for the disk state and rapidly reaggregates, either
      in solution or on the growing particle.

PMID- 4342970
TI  - Karyotypic, virologic, and immunologic analyses of two continuous lymphocyte
      lines established from New Zealand black mice: possible relationship of
      chromosomal mosaicism to autoimmunity.
AB  - Two continuous-suspension lymphocyte lines were isolated from the spleen and
      fibrosarcoma of a New Zealand Black female mouse. A C-type virus with a density
      of 1.16 g x cm(-3), 70S RNA, and RNA-directed DNA polymerase activity was
      isolated. The virus was infectious for NRK, NZB, (NZB x NZW)F(1), and (NZW x
      NZW)F(1) embryos, and for BALB/c 3T3 cells, but not for NIH Swiss cells. All
      cells from established lymphocyte cultures, as well as some embryo cells from New
      Zealand Black mice, showed karyotypic abnormalities. The possibility of
      chromosomal mosaicism is suggested.

PMID- 4342972
TI  - Purification and properties of bacteriophage T4-induced RNA ligase.
AB  - An enzyme, purified 300-fold from Escherichia coli infected with bacteriophage
      T4, catalyzes the conversion of 5'-termini of polyribonucleotides to internal
      phosphodiester bonds. The reaction requires ATP and Mg(++). For every 5'-(32)P
      terminus rendered resistant to alkaline phosphatase, an equal amount of AMP and
      PPi are formed. Various polyribonucleotides are substrates in the reaction; to
      date, the best substrate is [5'-(32)P]polyriboadenylate. With the latter
      substrate, no evidence of intermolecular reaction was obtained. However, the 5'
      (32)P termini of poly(A) rendered resistant to alkaline phosphatase are also
      resistant to attack by RNase II, polynucleotide phosphorylase, and low
      concentrations of venom phosphodiesterase. Since the product formed with poly(A)
      lacks 3'-hydroxyl ends, as measured with these exonucleases, the enzyme appears
      to convert linear molecules of polyriboadenylate to a circular form by the
      intramolecular covalent linkage of the 5'-phosphate end to the 3'-hydroxyl
      terminus.

PMID- 4342971
TI  - Alteration of the cytotoxic action of sensitized lymphocytes by cholinergic
      agents and activators of adenylate cyclase.
AB  - The cytotoxic action of lymphocytes upon cells bearing alloantigens to which they
      are sensitized is inhibited by agents that elevate intracellular amounts of 3':5'
      cyclic AMP: prostaglandin E(1), cholera toxin, and theophylline. Cholinergic
      agents, added in the range of 1 to 100 pM, enhance cytotoxicity, an effect that
      is blocked by atropine. Because cholinergic agents elevate cyclic GMP in other in
      vitro systems, these findings suggest that the cytotoxic process effected by
      sensitized lymphocytes is a secretory phenomenon modulated by cyclic AMP and
      cyclic GMP.

PMID- 4342973
TI  - Guanosine 3':5'-cyclic monophosphate: a possible intracellular mediator of
      mitogenic influences in lymphocytes.
AB  - Adenosine 3':5'-cyclic monophosphate (cyclic AMP) has been shown to have an
      antimitotic role in various cell types, and it has been hypothesized that a
      decrease of cyclic AMP concentration in the cell initiates or permits cell
      division. This hypothesis has been evaluated with respect to clonal proliferation
      of lymphocytes. Two potent mitogenic agents, phytohemagglutinin and concanavalin
      A, which induce thymic-dependent lymphocytes to undergo clonal proliferation,
      were examined for their ability to initiate proliferation and to alter the
      concentrations of cyclic AMP and guanosine 3':5'-cyclic monophosphate (cyclic
      GMP) in purified human peripheral blood-lymphocytes. Optimal mitogenic
      concentrations of phytohemagglutinin and concanavalin A produced 10- to 50-fold
      increases in the concentration of lymphocyte cyclic GMP within the first 20 min
      of exposure to the mitogens. No changes were seen in the concentration of cyclic
      AMP after stimulation with either mitogen in purified form. Increases of less
      than 2-fold in the concentration of lymphocyte cyclic AMP observed with a less
      purified preparation of phytohemagglutinin could be attributed to the
      agglutinating rather than the mitogenic properties of the mitogen. A revised
      hypothesis is presented in which a temporally discrete rise in lymphocyte cyclic
      GMP concentration is viewed as an active signal to induce proliferation, while
      the elevation of cyclic AMP concentration in these cells is viewed as a
      regulatory influence that limits or inhibits mitogenic action.

PMID- 4342974
TI  - Structural and functional characterization of isolated pancreatic exocrine cells.
AB  - Viable isolated exocrine cells have been obtained from guinea-pig pancreas by a
      tissue dissociation procedure using crude collagenase (EC 3.4.4.19) and
      hyaluronidase (EC 3.2.1.35), chelation of divalent cations, and mild shearing
      forces. Cell yields are 50-60%, based on recovered DNA, and about 90% of the
      population consists of exocrine cells which, although rounded up, retain their in
      situ polarity with regard to regional distribution of zymogen granules and
      specialization of the former luminal plasmalemma. The isolated cells incorporate
      labeled amino acids into proteins at linear rates for at least 4 hr at levels
      comparable to pancreatic slices in vitro; more than 95% of the exocrine cell
      population is active in this process, as shown by autoradiography. In response to
      secretogogues at optimal doses (100 muM carbamylcholine; 0.1 muM pancreozymin, or
      0.01 muM caerulein), the cells discharge up to 30% of their content of pulse
      labeled secretory proteins to the medium over a 3-hr period; in the same time,
      the controls release about 5% of their content. The results indicate that
      isolated exocrine cells are capable of synthesizing the processing secretory
      proteins, and of responding directly to cholinergic and peptidic secretogogues.

PMID- 4342975
TI  - Evidence for coadaptation in Avena barbata.
AB  - Two populations of Avena barbata have been sampled intensively and allelic
      frequencies have been determined on a fine grid for six enzyme loci. The
      distribution of alleles among microniches within the location occupied by one of
      these populations (CSA-1) was correlated with environment following patterns of
      macro- and microdifferentiation previously described in California. Multilocus
      analyses revealed striking gameticphase disequilibrium for both linked and
      unlinked loci, and also that two balanced five-locus gametic types, one
      associated with mesic conditions and the other with more xeric conditions, are in
      substantial excess at the CSA-1 location. Evidence is presented that these two
      gametic types are maintained by selection acting on two coadapted combinations of
      alleles, held together by restriction of recombination resulting from linkage
      and/or inbreeding. Gametic-phase disequilibrium featuring different allelic
      complexes were found in each of three microniches in the second population
      (Geyserville), which occupies a site that is environmentally atypical for A.
      barbata.

PMID- 4342977
TI  - [Cultural influences on the body image in the African environment].

PMID- 4342976
TI  - [Clinical and epidemiological aspects of an outbreak of acute respiratory tract
      diseases in a closed community of infants].

PMID- 4342978
TI  - Studies on the accumulation mechanisms of  67 Ga in tumors: role of calcium
      metabolism.

PMID- 4342980
TI  - The virus plaque assay and the effector cell in cell-mediated immune reactions.

PMID- 4342979
TI  - Wilms' tumor in three successive generations.

PMID- 4342981
TI  - Influence of cortisol on brain and spinal excitability in developing rats.

PMID- 4342982
TI  - Local effects of adrenal steroids on cerebral neurons.

PMID- 4342983
TI  - Selectivity of acute feedback effects of corticosteroids on ACTH secretion.

PMID- 4342984
TI  - Pituitary-adrenocortical activity, exploration and avoidance behavior in the rat.

PMID- 4342985
TI  - Modification of the responsiveness of components of the limbic-midbrain circuit
      by corticosteroids and ACTH.

PMID- 4342986
TI  - Herpes virus hominis type 2 and intranuclear tubular structures in organized
      nervous tissue cultures.

PMID- 4342987
TI  - Relation between cellular immunity to nephroblastoma and the phase of the
      disease.

PMID- 4342988
TI  - [The diagnosis and antenatal prevention of hemolytic disease of the newborn in Rh
      sensitized women].

PMID- 4342989
TI  - Dust conditions in brick plants of Ontario.

PMID- 4342990
TI  - Ultrastructural studies of the effects of various agents on the motor neurons of
      the spinal cord.

PMID- 4342991
TI  - Effects of viral infection on nervous system development. II. Attempts to modify
      bluetongue-virus-induced malformations with cyclophosphamide and antithymocyte
      serum.
AB  - Treatment with cyclophosphamide and antithymocyte serum (ATS) did not
      significantly increase the susceptibility of mice to bluetongue virus infections
      of the nervous system. Cyclophosphamide actually inhibited virus growth in
      newborn and 2-week-old mice and, in newborn mice, diminished the severity of
      virus-induced pathologic sequelae. Autoradiographic studies suggested this
      inhibition resulted from the effect of cyclophosphamide on the immature cells of
      the subventricular zone which were the cell population selectively infected by
      bluetongue virus. In newborn mice ATS inhibited the inflammatory reaction and
      development of antibody, but did not result in alterations in mortality, initial
      virus growth and localization or early necrosis of cells in the subventricular
      zone. Antithymocyte serum only caused longer persistence of virus and slight
      extension of late pathologic lesions. The failure of cyclophosphamide and ATS
      treatment to induce more extensive lesions in older mice show that the age
      dependency of bluetongue lesions is not determined by the immaturity of immune
      responses.

PMID- 4342992
TI  - Mouse cytomegalovirus. Necrosis of infected and morphologically normal
      submaxillary gland acinar cells during termination of chronic infection.
AB  - The ultrastructural lesions in the submaxillary glands of C(3)H mice chronically
      infected with the murine cytomegalovirus are reported. Virus was synthesized in
      the nucleus of acinar glandular cells. After passage into the cytoplasm, virus
      was located in large vesicles which were derived from the Golgi apparatus. These
      vesicles, which were periodic acid-Schiff positive, migrated to the apex of the
      cell and released virus into the acinar lumen or canaliculi. Eventually,
      lymphocytes infiltrated the interstitium and surrounded the basal lamina of acini
      which contained infected cells. In acini encompassed by lymphocytes, both
      infected cells and morphologically normal acinar cells simultaneously
      degenerated, producing a small focus of necrosis. Physical contact between
      lymphocytes and necrotic cells did not occur for an intact basal lamina was
      always found interposed between them. Degeneration of infected cells coincided
      with a decrease in virus titer in the salivary glands. Degeneration of infected
      and normal acinar cells also occurred in DBA 2 mice which lack the fifth
      component of complement. In mice conditioned with cortisone to suppress
      inflammation, neither infected nor normal acinar cells degenerated. We concluded
      from the electron microscope observations that lymphocytes terminate chronic MCMV
      infection, that MCMV infection of acinar epithelium is not cytolytic and that
      normal cells also undergo necrosis during termination of chronic MCMV infection.
      It is postulated that lymphocytes in responding to infection release a cytotoxic
      substance which diffuses into the acini and causes indiscriminate necrosis of
      acinar cells.

PMID- 4342993
TI  - Effects of viral infection on nervous system development. I. Pathogenesis of
      bluetongue virus infection in mice.
AB  - Bluetongue vaccine virus was adapted to mice by serial intracerebral passage. The
      adapted virus was found to multiply selectively in immature cells of the
      subventricular zone of the forebrain and spread along cell migratory pathways to
      the olfactory bulbs, caudate/putamen, hippocampus and areas of cerebral cortex.
      Symmetrical, mineralized, partially cavitated lesions developed in these areas as
      a sequela of the infection. Infection of fetal mice led to more severe cerebral
      malformation, and infection of 2-week-old mice resulted in very limited
      multiplication without sequelae. The pattern of infection correlated with the
      maturation and migration of cells within the developing telencephalon.

PMID- 4342994
TI  - A sensitive and specific plate test for the quantitation of phospholipases.

PMID- 4342995
TI  - Fluorometric determination of pyridoxal phosphate in microgram samples of tissue.

PMID- 4342996
TI  - A protein precipitant useful in pteridine and purine analysis.

PMID- 4342997
TI  - Polarographic assay of p-nitrophenyl phosphatase activity.

PMID- 4342998
TI  - Extraction, purification, and estimation of ATP from leaves, floral buds, and
      immature fruits of cotton.

PMID- 4342999
TI  - [Comparative histochemical determinations of glycogen].

PMID- 4343000
TI  - [Technical problems in the radioimmunologic determination of angiotensin II].

PMID- 4343001
TI  - [Influence of the lipid load on the curve of Lipiodol load].

PMID- 4343002
TI  - Rhinoviruses.

PMID- 4343003
TI  - Glycolysis, respiration, and anomalous gene expression in experimental hepatomas:
      G.H.A. Clowes memorial lecture.

PMID- 4343004
TI  - Enhancement of urinary bladder tumorigenesis in hamsters by coadministration of 2
      acetylaminofluorene and indole.

PMID- 4343006
TI  - The synergistic effect of hypoglycemia and L-asparaginase upon transplantable
      hepatomas of varying growth rates.

PMID- 4343005
TI  - Studies of reticulum cell sarcoma in hamsters.

PMID- 4343008
TI  - Endocrine control of cyclic adenosine 3',5'-monophosphate levels in several
      Morris hepatomas.

PMID- 4343007
TI  - Influence of dietary phenylalanine deficiency on the mammary tumor virus activity
      in C3H mice.

PMID- 4343009
TI  - Suppression of SV40 T antigen in transformed hamster cells by chronic treatment
      with 5-bromo-2-deoxyuridine.

PMID- 4343010
TI  - Effect of hepatoma growth on the utilization of liver glycogen in rats.

PMID- 4343011
TI  - Cell loss and proliferation induced by N-2-fluorenylacetamide in the rat liver in
      relation to hepatoma induction.

PMID- 4343012
TI  - Intracranial fibroblastic neoplasms in the hamster from bovine papilloma virus.

PMID- 4343014
TI  - Carcinogenicity of organic fractions of particulate pollutants collected in New
      York City and administered subcutaneously to infant mice.

PMID- 4343013
TI  - Systemic promoting action of phorbol in liver and lung carcinogenesis in AKR
      mice.

PMID- 4343015
TI  - Intercellular junctions between Novikoff hepatoma cells and hepatic cells.

PMID- 4343016
TI  - Studies on the mechanism of action of calciferol. V. Turnover time of chick
      intestinal epithelial cells in relation to the intestinal action of vitamin D.

PMID- 4343017
TI  - [Electron microscope study of glial and fibroblast hybrid cells].

PMID- 4343018
TI  - Adaptation in Lesch-Nyhan cells exposed to aminopterin.

PMID- 4343019
TI  - Synthesis of viral components in hybrids of differentially permissive cells
      infected with adenovirus type 12.

PMID- 4343020
TI  - Preparation of rat liver cells. I. Effect of Ca 2+  on enzymatic dispersion of
      isolated, perfused liver.

PMID- 4343021
TI  - Binucleation in mammalian liver. Studies on the control of cytokinesis in vivo.

PMID- 4343022
TI  - Serum requirements for survival of 3T3 and SV3T3 fibroblasts.

PMID- 4343023
TI  - Catechol-o-methyl-transferase activity in dibutyryl cyclic AMP, prostaglandin and
      x-ray -induced differentiated neuroblastoma cell culture.

PMID- 4343024
TI  - UV-induced DNA synthesis in Xeroderma pigmentosum nuclei in heterokaryons.

PMID- 4343025
TI  - [The effect of ACTH on the bioelectric activity of the rabbit brain during photo
      and phnostimulation].

PMID- 4343026
TI  - [The effect of tubocurarine on the synaptic transmission in the cat ciliary
      ganglion].

PMID- 4343027
TI  - Examination of the focus of variola virus-infected hela cells by scanning
      electron microscopy.

PMID- 4343028
TI  - Occupational support as a therapeutic tool.

PMID- 4343029
TI  - Management of patients with vaginal infections. An invitational symposium.

PMID- 4343030
TI  - [Current treatment and new hopes for various childhood tumors].

PMID- 4343031
TI  - [Facial nerve lesions in otorhinolaryngological practice. 1. Problem diagnosis
      "Bell's palsy"].

PMID- 4343032
TI  - [3',5'-Adenosine monophosphate in the byssus retractor muscle of the mussel
      Mytilus edulis].

PMID- 4343033
TI  - Susceptibility of inbred Fischer rats to brain tumor induction by Rous sarcoma
      virus.

PMID- 4343034
TI  - Photosensitization by phenylalanine of carboxylic acids, amides, and peptides in
      frozen aqueous solution.

PMID- 4343035
TI  - [The role of respiratory syncytial virus in bronchopulmonary pathology in
      adults].

PMID- 4343036
TI  - [Use of a technic of "averaging" in the study of epileptic EEG potentials in
      man].

PMID- 4343037
TI  - [Arterial hypertension in the elderly. Search for an etiology. Anatomo-clinical
      correlations. Consequences and associated lesions].

PMID- 4343038
TI  - [Glucose regulation in the elderly].

PMID- 4343039
TI  - [Changes in plasma nonesterified fatty acids and glycerol during an induced
      hyperglycemia test by intravenous route in alcoholic and hemochromatotic
      cirrhosis].

PMID- 4343040
TI  - [Harmless murmurs].

PMID- 4343041
TI  - [Surgical sterilization of women].

PMID- 4343042
TI  - [Lipomas of the colon].

PMID- 4343043
TI  - [Disinfection of manure in large stockbreeding complexes].

PMID- 4343044
TI  - [Sensitivity of geese to duck hepatitis virus].

PMID- 4343045
TI  - The ultrastructure of rat lung changes induced by an anorectic drug
      (chlorphentermine).

PMID- 4343046
TI  - [Impedance findings in central hearing disorders].

PMID- 4343047
TI  - [Intestinal hydrolysis of inositphosphoric acid ester and absorption of
      phytinphosphorus in the swine. 1. Problem definition in studies and analytical
      technic].

PMID- 4343048
TI  - Effect of two consecutive acute stimuli on plasma aldosterone.

PMID- 4343049
TI  - Electron microscopic studies of replicating SV 40 DNA.

PMID- 4343051
TI  - Enzymic determination of L-lysine in biological materials.

PMID- 4343050
TI  - The lipoprotein pattern in a Danish family. Children and adolescents.

PMID- 4343053
TI  - Rat liver membrane preparations.

PMID- 4343052
TI  - A compilation of amino acid analyses of proteins. II.

PMID- 4343054
TI  - Analysis of myelin-synaptosomal interactions in sucrose and Ficoll-sucrose
      gradients.

PMID- 4343055
TI  - Separation of ribosomal and messenger ribonucleic acid of HeLa cells by methyl
      albumin kieselguhr chromatography.

PMID- 4343056
TI  - A new enzymic method for inorganic phosphate determination.

PMID- 4343057
TI  - Studies on enzyme activity on the cornea.

PMID- 4343058
TI  - Halogenated compounds for the sensitive detection of clostridia by gas
      chromatography.

PMID- 4343060
TI  - Molcular species of interferon induced in mice by poly I:C and Mengo virus.

PMID- 4343059
TI  - Some qualitative and quantitative aspects of the intestinal microflora of the
      glaucous-winged gull (Larus glaucescens).

PMID- 4343061
TI  - Induced hypertension in the treatment of severe ischemia of the foot.

PMID- 4343062
TI  - [Ectopic adrenocorticotropic hormone(ACTH) syndrome with polyurea].

PMID- 4343064
TI  - Salivary gland diseases.

PMID- 4343063
TI  - [Changes of the enzyme pattern in primary tissue cultures].

PMID- 4343065
TI  - Comparative histological investigation of the sequelae of experimental
      myelography using sodium methiodal and meglumine iothalamate.

PMID- 4343066
TI  - Focal encephalitis simulating neoplasm.

PMID- 4343067
TI  - Treatment of acute leukemia.

PMID- 4343068
TI  - Management of malignant solid tumors in children.

PMID- 4343069
TI  - Infectious mononucleosis.

PMID- 4343071
TI  - [The role of enteroviruses in the development of gastrointestinal disorders in
      young children].

PMID- 4343070
TI  - The renin-angiotensin system in foetal lambs.

PMID- 4343073
TI  - [Clinical and histological findings in 220 cases of parotid gland tumor].

PMID- 4343072
TI  - [Electron microscopy studies on the developmental stages of Eimeria maxima
      (Sporozoa, Coccidia). I. Ultrastructure of macrogametes].

PMID- 4343074
TI  - Chlorpromazine inhibition of p-aminophenol glucuronidation by rat hepatoma cells
      in culture.

PMID- 4343075
TI  - Effects of arsenicals on viral infections in mice.

PMID- 4343076
TI  - Epizootiologic study of parainfluenza-3 viral infection in calves in two Alabama
      herds.

PMID- 4343077
TI  - Urinary antidiuretic hormone in polyuric disorders and in inappropriate ADH
      syndrome.

PMID- 4343078
TI  - Transmission of infectious mononucleosis by transfusion of pre-illness plasma.

PMID- 4343079
TI  - Hyperimmune serum against Myxovirus Parainfluenza-3 and bovine adenovirus in
      prophylaxis of respiratory diseases in calves.

PMID- 4343080
TI  - Infectious bovine rhinotracheitis (IBR): serum antibodies in cattle in
      Saskatchewan.

PMID- 4343081
TI  - Influence of spironolactone and dexamethasone on phosphoprotein phosphatase in
      the rat liver, kidney and spleen.

PMID- 4343083
TI  - Intermediates in the reaction catalyzed by glutamate dehydrogenase.

PMID- 4343082
TI  - Biological activity of Escherichia coli tRNA Phe  modified in its C-C-A terminus.

PMID- 4343085
TI  - Tetrahydrobiopterin, a cofactor in mitochondrial electron transfer. Effect of
      tetrahydropterins on intact rat-liver mitochondria.

PMID- 4343084
TI  - Protein kinase from rainbow-trout-testis ribosomes. Partial purification and
      characterization.

PMID- 4343086
TI  - The "free" lipids of two different strains of hydrogen-oxidizing bacteria in
      relation to their growth phases.

PMID- 4343087
TI  - The conversion of (4- 3 H)fructose and of (4- 3 H)glucose to liver glycogen in
      the mouse. An investigation of the glyceraldehyde crossroads.

PMID- 4343088
TI  - Effects of antibiotics on the development and stability of mitochondrial enzymes
      in Saccharomyces cerevisiae.

PMID- 4343089
TI  - Spectropolarimetric studies of binary and ternary complexes of octopine
      dehydrogenase.

PMID- 4343090
TI  - The binding of steroid hormones to degranulated microsomes from rat-liver
      endoplasmic reticulum.

PMID- 4343091
TI  - Structural studies on the lipopolysaccharide of a rough strain of Escherichia
      coli.

PMID- 4343092
TI  - Glucose repression of inducible enzyme synthesis in the yeast Rhodotorula
      gracilis. Effect of the cell-membrane transport.

PMID- 4343093
TI  - Deoxyribonucleoside triphosphate pools of normal and transformed baby-hamster
      kidney cells.

PMID- 4343094
TI  - [The effect of ACTH and hydrocortisone on the gastric secretion].

PMID- 4343095
TI  - Electron spin resonance study on the free radical production from N-methyl-N'
      nitro-N-nitrosoguanidine.

PMID- 4343097
TI  - Burkitt's lymphoma, nasopharyngeal carcinoma, infectious mononucleosis and the
      Epstein-Barr virus.

PMID- 4343096
TI  - [Epstein-Barr-virus-antibodies and lymphocytotoxic serum-antibodies in patients
      with sarcoidosis].

PMID- 4343098
TI  - A physician's guide to hyperlipidemia.

PMID- 4343099
TI  - The cardiovascular effects of oral contraceptives.

PMID- 4343100
TI  - Kinetic equations for ATP--pyrophosphate exchange catalyzed by aminoacyl-tRNA
      synthetase.

PMID- 4343101
TI  - Enzymatic synthesis of certain dinucleoside monophosphates and their cleavage by
      snake venom phosphodiesterase.

PMID- 4343102
TI  - The role of inhibitory pathways in petit mal epilepsy.

PMID- 4343103
TI  - Lymphocyte inclusions in late-onset amaurotic idiocy. Value as a diagnostic test
      and genetic marker.

PMID- 4343105
TI  - [Paradoxical effect of parathyroid hormone. Or how it may induce hypocalcemia
      before hypercalcemia].

PMID- 4343104
TI  - Swallow syncope. Report of a case and review of the literature.

PMID- 4343106
TI  - [Hereditary amyloidosis].

PMID- 4343107
TI  - Biologically important isotope hybrid compounds in NMR:  1 H fourier transform
      NMR at unnatural abundance.

PMID- 4343108
TI  - Variability of vesicular stomatitis virus autointerference with different host
      cells and virus serotypes.

PMID- 4343109
TI  - Absence of transcriptase activity or transcription-inhibiting ability in
      defective interfering particles of vesicular stomatitis virus.

PMID- 4343110
TI  - Cytolytic microassays and studies of SV40 tumor-specific transplantation antigen.

PMID- 4343111
TI  - Protein synthesis in BHK21 cells infected with vesicular stomatitis virus. II. ts
      Mutants of the New Jersey serotype.

PMID- 4343112
TI  - Surface glycopeptides in the envelope of herpes simplex virions.

PMID- 4343113
TI  - Protein kinase in enveloped herpes simplex virions.

PMID- 4343114
TI  - A rapid direct radioimmunoassay for type C virus group-specific antigen and
      antibody.

PMID- 4343115
TI  - Syncytial cytopathic effect in KB cells of a C-type RNA virus isolated from human
      rhabdomyosarcoma.

PMID- 4343116
TI  - Selective shutoff of catabolite-sensitive host syntheses by bacroxyurea pharmaco
      mutation  genes coliphages growth l virus replication escherichia coli growth l
      lysogeny crosses  genetic coliteriophage N4.

PMID- 4343117
TI  - [Morphological studies on the ovary of Viviparus contectus (Millet 1813),
      (Gastropoda, Prosobranchia). I. The follicle cells].

PMID- 4343118
TI  - [Electron microscopic studies on renal tubules (Malpighian tubules) in Drosophila
      melanogaster. V. Localization of Na-adenosine triphosphatase].

PMID- 4343119
TI  - Ultrastructure of the corpus luteum of Antarctic seals during pregnancy.

PMID- 4343120
TI  - Origin of the Golgi complex in germ cells in the developing ovary of the bat.

PMID- 4343121
TI  - Cell contacts and smooth muscle bundle formation in tissue transplants into the
      anterior eye chamber.

PMID- 4343122
TI  - The ultrastructure of the liver parenchyma of the immature fowl (Gallus
      domesticus).

PMID- 4343123
TI  - [Ultrastructure of the normal human endometrium. 3. The endometrial granular
      stroma cells].

PMID- 4343124
TI  - The eyes of Creophilus erythrocephalus F. and Sartallus signatus Sharp
      (Staphylinidae: Coleoptera). Light-, interference-, scanning electron- and
      transmission electron microscope examinations.

PMID- 4343125
TI  - [Mixed mesodermal tumors of the uterus].

PMID- 4343126
TI  - [Intraoperative cytological assessment of ovarian tumors].

PMID- 4343127
TI  - Plasma cell granuloma (histiocytoma) of the lung and pleura. Report on three
      cases.

PMID- 4343128
TI  - Influence of age and sex and of castration on renin substrate of normal and
      nephrectomized rats.

PMID- 4343129
TI  - Relation between renin substrate and acute phase proteins. Studies of normal and
      adrenalectomized rats.

PMID- 4343130
TI  - Transformation by polyoma virus and simian virus 40.

PMID- 4343131
TI  - Polysaccharides in cancer.

PMID- 4343132
TI  - The chemistry of mind.

PMID- 4343133
TI  - Non-beta hormone-producing islet cell tumors of the pancreas.

PMID- 4343134
TI  - Collagenolytic activity and cancerogenesis in the skin of the newt Triturus
      cristatus.

PMID- 4343135
TI  - The fine structure of Micrococcus cyaneus.

PMID- 4343136
TI  - Chemodectomas of the nasopharynx.

PMID- 4343137
TI  - Nonchromaffin paraganglioma of the larynx. Case report and review of the
      literature.

PMID- 4343138
TI  - Mixed salivary gland tumor of the palate in a child.

PMID- 4343139
TI  - Tone decay test in neuro-otological diagnosis.

PMID- 4343140
TI  - Esophageal carcinomas with adenoid cystic differentiation.

PMID- 4343141
TI  - Fifteen cases of Pendred's syndrome. Congenital deafness and sporadic goiter.

PMID- 4343142
TI  - Surgical treatment of invasive angiofibroma.

PMID- 4343143
TI  - A field experiment to assess the role of parainfluenza type 3 virus in pneumonia
      in a flock of sheep in Victoria.

PMID- 4343144
TI  - [Enzyme active proteins in human spermatic plasma].

PMID- 4343145
TI  - Alveolar cell carcinoma associated with rheumatoid nodule.

PMID- 4343147
TI  - Hypo- -lipoproteinaemia associated with auto-antibodies against  -lipoproteins.

PMID- 4343146
TI  - [Significance of the ACTH--adrenal gland system in the incidence of increased
      insulin sensitivity in rats with hypophyseal damage].

PMID- 4343148
TI  - Further aspects on the characterization of high and very low density lipoproteins
      in patients with liver disease.

PMID- 4343149
TI  - [Dependance of the effect of angiotensin on sympatheticotonia. Studies on
      conscious individuals].

PMID- 4343150
TI  - [Studies on the distribution of enzymes in the endoplasmic reticulum of the liver
      cell. II. The immunological fractionation of pig liver microsomes].

PMID- 4343151
TI  - Protection of some peptides and amino acids by tritylation.

PMID- 4343152
TI  - Characterization and assay of steroid hormone receptors and steroid-binding serum
      proteins by agargel electrophoresis at low temperature.

PMID- 4343153
TI  - [Intracellular localisation of pyruvate carboxylase in chicken liver].

PMID- 4343154
TI  - Contribution to the genetics of serum -lipoprotein in man. V. the linkage of Ag x
      y , Ag a1-d  and Ag c-g  loci.

PMID- 4343155
TI  - Enzymes that destroy blood group specificity. V. The oligosaccharase of
      Clostridium perfringens.

PMID- 4343156
TI  - Active site properties of (aspartic acid 43)-semisynthetic nuclease-T'.

PMID- 4343158
TI  - The mechanism of Escherichia coli deoxyribonucleic acid polymerase I. Magnetic
      resonance and kinetic studies of the role of metals.

PMID- 4343157
TI  - Enzymatic synthesis of cytidine diphosphate 3,6-dideoxyhexoses. VI. Purification
      to homogeneity and some properties of cytidine diphosphate-D-glucose
      oxidoreductase, enzyme E 1  and enzyme E 3 .

PMID- 4343159
TI  - Effects of adenosine nucleosides on adenylate cyclase, phosphodiesterase, cyclic
      adenosine monophosphate accumulation, and lipolysis in fat cells.

PMID- 4343160
TI  - Adenylate cyclase activity in Neurospora crassa. I. General properties.

PMID- 4343161
TI  - Insulin action in isolated rat thymocytes. I. Binding of  125 I-insulin and
      stimulation of  -aminoisobutyric acid transport.

PMID- 4343162
TI  - Insulin action in isolated rat thymocytes. II. Independence of insulin and cyclic
      adenosine monophosphate.

PMID- 4343163
TI  - Mechanisms of the reactions of cytochrome c. Rate and equilibrium constants for
      ligand binding to horse heart ferricytochrome c.

PMID- 4343164
TI  - Characterization of the cell surface receptor for the Agaricus bisporus
      hemagglutinin.

PMID- 4343165
TI  - Isolation, characterization, and partial purification of a fatty acyl coenzyme A
      reductase from bovine cardiac muscle.

PMID- 4343166
TI  - Elevation of cyclic guanosine 3',5'-monophosphate levels in dog thyroid slices
      caused by acetylcholine and sodium fluoride.

PMID- 4343167
TI  - The regulation of purine utilization in bacteria. V. Inhibition of purine
      phosphoribosyltransferase activities and purine uptake in isolated membrane
      vesicles by guanosine tetraphosphate.

PMID- 4343168
TI  - Regulation of cell growth by cyclic adenosine 3',5'-monophosphate. Effect of cell
      density and agents which alter cell growth on cyclic adenosine 3',5'
      monophosphate levels in fibroblasts.

PMID- 4343169
TI  - Transients and cooperativity. A slow transition model for relating transients and
      cooperative kinetics of enzymes.

PMID- 4343170
TI  - [Solitary intrapulmonary chemodectomas (apropos of 2 cases)].

PMID- 4343171
TI  - [Trophoblastic disease. Its chemotherapy].

PMID- 4343172
TI  - [Bilateral diffuse nephroblastoma. Considerations on a further case].

PMID- 4343173
TI  - Serological investigations with Loa loa antigens.

PMID- 4343175
TI  - High plasma renin activity and hypokalemia in rabbits with chronic renovascular
      hypertension.

PMID- 4343174
TI  - All-night polygraphic studies of nocturnal angina pectoris.

PMID- 4343176
TI  - Federal medical chiefs on progress and plans. Department of Health, Education,
      and Walfare.

PMID- 4343178
TI  - R & D in health care.

PMID- 4343177
TI  - Research and development in quality assurance. The experimental medical care
      review organization program.

PMID- 4343179
TI  - Effects of anaesthetics on the mobility of Dictyostelium discoideum.

PMID- 4343180
TI  - [Hamburg's disease. Acute necrosing enteritis].

PMID- 4343181
TI  - [Effect of various therapeutic methods on the basophil count in peripheral blood
      and sensitivity to heparin and heparin-like substances in rheumatic fever in
      children].

PMID- 4343182
TI  - [Adenovirus hospital infection in the form of febrile pharyngitis].

PMID- 4343183
TI  - [Diagnosis and treatment of sympathetic nervous system neoplasms in children].

PMID- 4343184
TI  - Hepatic coma.

PMID- 4343185
TI  - The effects of phenazinemethosulfate and methylene blue on human platelet
      phospholipid synthesis.

PMID- 4343186
TI  - Fusion of erythrocytes by Sendai virus studied by electron microscopy.

PMID- 4343188
TI  - Rapid serum lipoprotein changes in spider monkeys on short-term feeding of high
      cholesterol-high saturated fat diet.

PMID- 4343187
TI  - Effect of zinc on lipid peroxidation in liver microsomes and mitochondria.

PMID- 4343189
TI  - The effect of cyclic AMP on heme synthesis by rat bone marrow cells.

PMID- 4343190
TI  - Structural studies on avian myeloblastosis virus: rapid purification and
      quantitation.

PMID- 4343191
TI  - Neuroblastoma cell culture: membrane changes during cyclic AMP-induced
      morphological differentiation.

PMID- 4343192
TI  - Effect of varying K+ concentrations on phosphorylase activity, lipolysis, and
      cAMP levels in perfused rat heart.

PMID- 4343193
TI  - Effects of vasoactive agents and diuretics on isolated superfused interlobar
      renal arteries.

PMID- 4343194
TI  - Hyporeactivity to interferon production by double-stranded RNA associated with
      hyporeactivity to antiviral protection and hyporeactivity to toxicity.

PMID- 4343195
TI  - Inhibition of ACTH induced cyclic AMP synthesis in isolated rat adrenal cells by
      NPS-ACTH.

PMID- 4343196
TI  - The tumor imprint technique for demonstrating SV40 T antigen by
      immunofluorescence.

PMID- 4343197
TI  - Hypocholesterolemic effect of human growth hormone in coronary. Prone (type A)
      hypercholesterolemic subjects.

PMID- 4343198
TI  - Routine tissue culture of CNS tumors and animal implantation.

PMID- 4343200
TI  - Old and new concepts of oncogenesis in the nervous system of man and animals.

PMID- 4343199
TI  - Anaerobic energy metabolism in brain tumors.

PMID- 4343201
TI  - Enzymic control of sodium- and potassium-active transport in normal and
      neoplastic rodent astroglia.

PMID- 4343202
TI  - Hydrolytic enzyme activity in edematous brain adjacent to malignant neoplasia.

PMID- 4343203
TI  - Histochemical studies on selected enzymes of experimental neuroectodermal tumors.

PMID- 4343204
TI  - Roentgen therapy in the treatment of brain tumors.

PMID- 4343205
TI  - Virus-cell relationships in dog brain tumors induced with Schmidt-Ruppin Rous
      sarcoma virus.

PMID- 4343206
TI  - Some structural aspects of dog brain tumors induced with the Schmidt-Ruppin
      strain of the Rous sarcoma virus.

PMID- 4343208
TI  - Silica gel as a transport medium for Corynebacterium diphtheriae.

PMID- 4343207
TI  - The use of tissue cultures in the study of brain tumors.

PMID- 4343209
TI  - Electron microscope studies of radiation-induced degeneration in oocytes of the
      sexually mature rhesus monkey.

PMID- 4343210
TI  - [Contractile fibroblasts (myofibroblasts) in the lamina propria of human
      seminiferous tubules].

PMID- 4343211
TI  - Aggravation of broad-  disease (type 3 hyperlipoproteinemia) by hypothyroidism.

PMID- 4343212
TI  - Diphenylhydantoin and an insulin-secreting islet adenoma.

PMID- 4343213
TI  - The relationship between insulin and apparent glucocorticoid-promoted activation
      of hepatic glycogen synthetase.

PMID- 4343214
TI  - The inhibition of plant mevalonate kinase preparations by prenyl pyrophosphates.

PMID- 4343215
TI  - Hepatic adenyl cyclase: alterations in hormone response during treatment with a
      chemical carcinogen.

PMID- 4343216
TI  - Neonatal development of rat kidney adenyl cyclase and phosphodiesterase.

PMID- 4343217
TI  - Amylase secretion from mouse parotid and pancreas: role of cyclic AMP and
      isoproterenol.

PMID- 4343218
TI  - Enzymes of carbohydrate and lipid metabolism in the placenta and liver of
      pregnant rats.

PMID- 4343219
TI  - Role of Ca 2+  and cyclic AMP in protein secretion from rat exocrine pancreas.

PMID- 4343220
TI  - Influence of cyclic 3',5'-AMP on glycolysis in human erythrocytes.

PMID- 4343221
TI  - [Study of the biphasic characteristic of the response of cortisolemia to
      impulsive intravenous injection of corticotropin in some endocrine disorders].

PMID- 4343223
TI  - [Feeding behavior and relations between individuals in a primitive ant,
      Amblyopone pluto Gotwald et Levieux].

PMID- 4343222
TI  - [Is induced melanisation of feathers in poultry due to the action of a virus?].

PMID- 4343225
TI  - Aflatoxin B 1 , a hepatocarcinogen in the infant mouse.

PMID- 4343224
TI  - Mitochondrial thymidine-deoxyuridine-phosphorylating activity and the replication
      of mitochondrial DNA.

PMID- 4343226
TI  - A comparison of polypyrimidine fragments in 28 S ribosomal RNA from rat liver and
      the Novikoff ascites hepatoma.

PMID- 4343227
TI  - Presence of antibody against mouse fetal antigen in the sera from C57BL-6 mice
      immunized with Rauscher leukemia.

PMID- 4343228
TI  - Heterotransplantation of a human breast carcinoma cell line.

PMID- 4343229
TI  - Sensitivity of repair-deficient mutants and similar mutants to 4-nitroquinoline 1
      oxide, 4-nitropyridine 1-oxide, and their derivatives.

PMID- 4343230
TI  - The quinacrine fluorescent and Giemsa banding karyotype of the rat, Rattus
      norvegicus, and banded chromosome analysis of transformed and malignant rat liver
      cell lines.

PMID- 4343231
TI  - Ultrastructural and histochemical observations on a transplantable
      reticuloendothelial tumor in rats.

PMID- 4343232
TI  - A radioimmunoassay for placental-type alkaline phosphatase.

PMID- 4343234
TI  - Receptor sites for concanavalin A on human peripheral lymphocytes and on
      lymphoblasts grown in long-term culture.

PMID- 4343233
TI  - Characterization of the kinase(s) involved in the phosphorylation of  - and  -2'
      deoxythioguanosine.

PMID- 4343236
TI  - Differences in synthesis and degradation of serum proteins in normal and hepatoma
      bearing animals.

PMID- 4343235
TI  - Focal loss of ribonuclease activity in preneoplastic rat liver.

PMID- 4343237
TI  - Effect of collagenolytic activity in basal cell epithelioma of the skin on
      reconstituted collagen and physical properties and kinetics of the crude enzyme.

PMID- 4343238
TI  - Preparation of single-cell suspensions from normal liver, regenerating liver, and
      Morris hepatomas 9121 and 5123tc.

PMID- 4343239
TI  - The phenyl  - and  -L-idopyranosiduronic acids and some other aryl
      glycopyranosiduronic acids.

PMID- 4343240
TI  - Structural investigation of water-soluble rapeseed (Brassica campestris)
      polysaccharides. II. An acidic arabinogalactan.

PMID- 4343241
TI  - Attachment reaction of rat uterine luminal epithelium. IV. The cellular changes
      in the attachment reaction and its hormonal regulation.

PMID- 4343242
TI  - Lysosomes of the arterial wall. I. Isolation and subcellular fractionation of
      cells from normal rabbit aorta.
AB  - Smooth muscle cells were dissociated from normal rabbit aorta by incubating the
      tissue in Hanks' solution containing elastase, collagenase, and hyaluronidase.
      The isolated cells contained significant amounts of the following acid
      hydrolases: N-acetyl-beta-glucosaminidase, N-acetyl-beta-galactosaminidase, beta
      galactosidase, beta-glucuronidase, alpha-mannosidase, beta-glucosidase, acid
      phosphatase, and cathepsins C and D. The cells were disrupted and fractionated by
      isopycnic centrifugation on sucrose density gradients in the Beaufay automatic
      zonal rotor. Lysosomes with a modal density of 1.16 were identified by the
      distribution of these acid hydrolases and by the latency of N-acetyl-beta
      glucosaminidase and beta-galactosidase. Other particulate enzymes studied in
      these sucrose gradients included cytochrome oxidase and monoamine oxidase
      (mitochondria), 5'-nucleotidase and leucyl-beta-naphthylamidase (plasma
      membrane), and catalase (? peroxisome). This microanalytical subcellular
      fractionation technique is applicable to the study of milligram quantities of
      many other tissues, both normal and pathological.

PMID- 4343243
TI  - The interaction between Toxoplasma gondii and mammalian cells. II. The absence of
      lysosomal fusion with phagocytic vacuoles containing living parasites.
AB  - Electron microscope methods have been used to study delivery of macrophage
      primary or secondary lysosomal contents to phagocytic vacuoles containing living
      or dead toxoplasmas. Secondary lysosomes were labeled by culturing the cells in
      colloidal thorium dioxide (thorotrast) or in ferritin. Acid phosphatase
      cytochemistry was employed for detection of primary as well as secondary
      lysosomal constituents. These various lysosomal labels were present in nearly all
      vacuoles containing toxoplasmas killed with glutaraldehyde, or in vacuoles
      containing those parasites undergoing degeneration 1 hr after the uptake of
      living toxoplasmas. In contrast, at times ranging from 1 to 20 hr after
      infection, no vacuoles containing morphologically normal, apparently viable
      toxoplasmas were thorotrast or ferritin positive, and only rarely did these
      vacuoles react for acid phosphatase. In many instances vacuoles containing viable
      toxoplasmas and no lysosomal markers were situated in the same cell nearby to
      vacuoles containing degenerating toxoplasmas and lysosomal constituents, thus
      indicating that the determinants of lysosomal fusion were operating locally in
      the immediate vicinity of the phagocytic vacuole, and not operating to influence
      general cell function. Thus, some toxoplasmas are able to prevent the delivery of
      lysosomal contents, and apparently the phagocytic vacuole provides for these
      parasites a sheltered microenvironment ideal for their growth. Morphologic
      evidence indicated that living toxoplasmas altered the phagocytic vacuolar
      membrane in macrophages, fibroblasts, and HeLa cells. Within minutes after
      phagocytosis, the vacuole became surrounded by closely apposed strips of
      endoplasmic reticulum and mitochondria; somewhat later, microvillous protrusions
      of the membrane into the vacuole were seen. These morphologic features of
      phagocytic vacuoles containing living toxoplasmas may be of importance in
      relation to the absence of lysosomal fusion, or they may serve some function in
      protecting the host cell or in nourishing the parasite.

PMID- 4343245
TI  - Studies of genetic transmission of murine leukemia virus by AKR mice. II. Crosses
      with Fv-1 b  strains of mice.
AB  - The transmission of murine leukemia virus (MLV) to hybrids between AKR and Fv
      1(b) mice was studied in order to evaluate the effect of the Fv-1 gene on
      endogenous MLV infection and to attempt to determine if the genetic loci
      contributed by AKR carry viral genetic determinants. Fv-1 was shown to have a
      marked suppressive effect on time of appearance of detectable infectious virus
      and on the titers attained in vivo, but did not affect the ability of the cells
      to produce virus in vitro after induction with 5-iododeoxyuridine. The host range
      type of the virus detected in the hybrid mice was almost always of the type
      carried by AKR, although the low-virus Fv-1(b) parents carry the genome of a
      different host range type. This finding provides strong, but not conclusive,
      evidence that the virus-inducing loci of AKR contain MLV genetic determinants.

PMID- 4343244
TI  - Studies of genetic transmission of murine leukemia virus by AKR mice. I. Crosses
      with Fv-1 n  strains of mice.
AB  - AKR mice, which regularly contain infectious murine leukemia virus, were mated
      with four Fv-1(n) strains of mice which show little or no expression of virus.
      F(1), F(2), and first and second backcross generation hybrids were tested for
      virus in tail tissue at 2 and 6 wk of age. The segregation data indicate that the
      AKR mouse contains two unlinked, autosomal, chromosomal loci, either of which
      suffices to induce detectable levels of infectious virus in Fv-1(n) progeny by 6
      wk of age. One of the loci (tentatively referred to as V(1)) is on linkage group
      I, 25-30 map units from the locus for albino; the gene order tentatively appears
      to be N(1)-c-Hbb.

PMID- 4343246
TI  - [Radiological aspects of calcification in multiple tendinous calcifications and
      chondrocalcinosis].

PMID- 4343248
TI  - Prostatic carcinoma: the relationship between histologic grade and incidence of
      early metastases.

PMID- 4343247
TI  - Redox balance in the body: an approach to quantitation.

PMID- 4343251
TI  - The cross sensitivity to radiations, chemical mutagens and heat treatment of x
      ray sensitive mutants of yeast.

PMID- 4343249
TI  - ALT: a new factor involved in the synthesis of RNA by Escherichia coli.

PMID- 4343250
TI  - Mutations affecting uridine monophosphate pyrophosphorylase or the argR gene in
      Escherichia coli. Effects on carbamoyl phosphate and pyrimidine biosynthesis and
      on uracil uptake.

PMID- 4343252
TI  - [Continuous rickets prevention--already in the newborn infant?].

PMID- 4343253
TI  - [Constitutional developmental retardations].

PMID- 4343254
TI  - Freezing artifacts in frozen-etched Rhizopus arrhizus sporangiospores.

PMID- 4343255
TI  - Corticosteroids in management of severe, generalized myasthenia gravis.
      Effectiveness and comparison with corticotropin therapy.

PMID- 4343256
TI  - The role of skeletal muscle membrane in experimental myopathy.

PMID- 4343257
TI  - [Herpes infection of the central nervous system. Diagnosis and treatment].

PMID- 4343258
TI  - Vitamin A and spermatogenesis in the rat.

PMID- 4343260
TI  - Curare and pancuronium compared: effects on previously undepressed mammalian
      myoneural junctions.
AB  - Curare and pancuronium have multiple effects on previously undepressed rat
      diaphragm; these include depression of transmitter output and prolongation of the
      refractory period of prejunctional structures. The effect of curare on motor
      nerve terminals is greater than that of pancuronium. Both drugs depress
      postjunctional receptors; but curare, in addition, raises the threshold for the
      generation of muscle action potentials. In addition, these results raise
      questions about the validity of statistical methods used to calculate transmitter
      output.

PMID- 4343259
TI  - Rous sarcoma virus nucleotide sequences in cellular DNA: measurement by RNA-DNA
      hybridization.
AB  - Kinetic analysis of the hybridization of 71S RNA from Prague strain of Rous
      sarcoma virus with an excess of DNA from virus induced sarcomas indicated the
      presence of the majority of the viral genome sequences in cellular DNA with a
      very low average frequency per cell. About one-third of the viral sequences were
      at least partially complementary to DNA sequences with a higher average frequency
      on the order of 50 to 100 per cell. Normal chick embryo DNA was distinctly
      different, but contained sequences at least partially homologous to some fraction
      of the viral RNA.

PMID- 4343261
TI  - Spontaneous middle ear muscle activity in man: a rapid eye movement sleep
      phenomenon.
AB  - Changes in compliance of the tympanic membrane have been detected in normal human
      sleep, presumably due to spontaneous contraction of the stapedius and tensor
      tympani muscles of the middle ear. In the waking state, these muscles generally
      respond to loud sound (middle ear reflex). Middle ear muscle activity typically
      erupts before or at the onset of rapid eye movement (REM) sleep and persists
      throughout the REM period in a discontinuous pattern resembling that exhibited by
      rapid eye movements. Approximately 80 percent of all nocturnal middle ear muscle
      activity is contained in REM sleep. Half of the remaining 20 percent occurs in
      the 10-minute intervals just prior to the onset of REM sleep. Middle ear muscle
      activity is often associated with other phasic events such as momentary
      enhancement of electromyogram inhibition, apnea, and K complexes. Rapid eye
      movements and middle ear muscle activity, though significantly correlated in REM
      sleep, are not always simultaneous.

PMID- 4343262
TI  - Some beliefs and practices affecting the health of the aborigines (Orang Asli) of
      Bukit Lanjan, West Malaysia.

PMID- 4343263
TI  - [Cutaneous amebiasis].

PMID- 4343264
TI  - [Ultrastructure of the ileum in Blatella germanica L. (Dictyoptera).
      Localisation, origin and composition of intracellular mineralized concretions].

PMID- 4343265
TI  - [Autophagosomes in cultivated chicken heart cells].

PMID- 4343266
TI  - The detection of alpha-1-fetoprotein.

PMID- 4343267
TI  - Improved method for measuring quinolinic acid in biological specimens.

PMID- 4343268
TI  - Thin-layer chromatography of synthetic polydeoxyribonucleotides. 3.

PMID- 4343269
TI  - Determination of inorganic phosphate in the presence of Triton X-100.

PMID- 4343270
TI  - Micro assay of ITP pyrophosphohydrolase by liquid scintillation.

PMID- 4343272
TI  - Use of silkworm endonuclease in sequencing larger oligonucleotides.

PMID- 4343271
TI  - Purification of the heme peptide of cytochrome c by affinity chromatography.

PMID- 4343273
TI  - Selenium determination in human serum lipoprotein fractions by neutron activation
      analysis.

PMID- 4343274
TI  - New analogs of adenosine-3',5'-cyclophosphate.

PMID- 4343275
TI  - [Muco-epidermoid tumors of the parotid gland and oral cavity. Apropos of 33
      cases. Anatomo-clinical and histochemical study].

PMID- 4343276
TI  - Lipid abnormalities in renal disease.

PMID- 4343277
TI  - The structure of the lower-density lipoproteins of human plasma: newer concepts
      derived from studies with the analytical ultracentrifuge.

PMID- 4343278
TI  - Serum lipoprotein patterns in liver and heart disease.

PMID- 4343279
TI  - A comparison of methods for determining 2,3-diphosphoglyceric acid in blood.

PMID- 4343280
TI  - Evaluation of rapid screening methods for the detection of abnormal lipid states
      related to atherosclerosis.

PMID- 4343281
TI  - Rapid variation of a freshly isolated strain of herpes simplex virus.

PMID- 4343282
TI  - Membrane matrix disruption by melittin.

PMID- 4343283
TI  - Nucleotide phosphohydrolase activities of the plasma membranes of embryonic chick
      liver cells.

PMID- 4343284
TI  - Age-related changes in membrane lipid content and enzyme activities.

PMID- 4343285
TI  - Reactivation of a phospholipid-depleted sodium, potassium-stimulated ATPase.

PMID- 4343286
TI  - Lipid composition of purified fragmented sarcoplasmic reticulum of the rabbit.

PMID- 4343287
TI  - Type 2 Herpesvirus hominis growth inhibited by rifampicin.

PMID- 4343289
TI  - [On antiviral antibodies in feces (coproantibodies). IV].

PMID- 4343288
TI  - [On antiviral antibodies in colostrum and milk. 3].

PMID- 4343290
TI  - [On antiviral antibodies in urine. V].

PMID- 4343291
TI  - Chemodectomas of the glomus jugulare.

PMID- 4343292
TI  - Thorotrast-induced hepatoma.

PMID- 4343293
TI  - Meningeal melanocytoma ("melanotic meningioma"). Its melanocytic origin as
      revealed by electron microscopy.

PMID- 4343294
TI  - Mesodermal mixed tumor of the uterus. A cytologic, histologic, and electron
      microscopic correlation.

PMID- 4343295
TI  - Use of chemotherapy as an adjuvant to surgery for bronchogenic carcinoma.

PMID- 4343296
TI  - Effects of a glucocorticoid on the concentrations of CoA and carnitine esters and
      on redox state in bovine liver.

PMID- 4343297
TI  - Proton-relaxation-enhancement studies on the binding to yeast pyruvate kinase of
      a substrate and effectors.

PMID- 4343298
TI  - The synthesis of 3-deoxy-5-O-methyloctulosonic acid and its behaviour in the
      Warren reaction.

PMID- 4343299
TI  - Structure of the sugar components of the quinocycline complex.

PMID- 4343300
TI  - Enzyme localization in beef-heart mitochondria. A biochemical and electron
      microscopic study.

PMID- 4343301
TI  - Studies on the biosynthesis of the branched-chain sugars from the quinocycline
      complex.

PMID- 4343302
TI  - Long-term experiment with canned meat treated with sodium nitrite and glucono
      delta-lactone in rats.

PMID- 4343303
TI  - Ultrastructural studies in the nephrotic syndrome of childhood.

PMID- 4343305
TI  - Hepatitis-associated antigen in hepatocellular carcinoma in Taiwan.

PMID- 4343304
TI  - Effects of an experimentally induced herpesvirus infection in calves.

PMID- 4343306
TI  - [Left temporal glioblastoma associated with polyglobulia].

PMID- 4343308
TI  - Unwinding of replicating polyoma virus DNA.

PMID- 4343307
TI  - The mechanism of anion permeation in thorium-treated gallbladder.

PMID- 4343309
TI  - Denaturation maps of complete and defective simian virus 40 DNA molecules.

PMID- 4343310
TI  - Allosteric effect of 2'-adenylic acid on the Pseudomonas pyridine nucleotide
      transhydrogenase.

PMID- 4343312
TI  - A device for the rapid measurement of molecular model co-ordinates for x-ray
      crystallography.

PMID- 4343311
TI  - The electronic structure of the haem iron in haemoglobin Zurich beta 63his-arg.

PMID- 4343313
TI  - Sonography as a diagnostic aid in the evaluation of abdominal masses in infants
      and children.

PMID- 4343314
TI  - Wilms' tumor and hypertension.

PMID- 4343315
TI  - Cholinergic and non-cholinergic transmission in the medial geniculate nucleus of
      the cat.
AB  - 1. Studies involving the electrophoretic administration of antagonists of ACh
      (atropine, DHbetaE) and cholinesterase inhibitors (neostigmine, physostigmine) to
      MGN neurones indicate that ACh is an excitatory transmitter in the feline MGN,
      most probably released from fibres which originate in or traverse the
      mesencephalon.2. Auditory afferents to the MGN, cortico-geniculate fibres and the
      excitatory fibres which mediate ;spontaneous' firing of MGN neurones are unlikely
      to be cholinergic.3. Almost all geniculo-cortical relay cells are excited by ACh,
      this excitation being mediated by receptors which have both muscarinic and
      nicotinic properties. The excitation of relay cells by ACh is sometimes preceded
      or followed by a depression of firing which is resistant to atropine and DHbetaE,
      but the significance of this depression is unknown.4. The firing of many
      unidentified MGN neurones is depressed by ACh in the absence of any excitation,
      and this depression is blocked by both atropine and DHbetaE, and potentiated by
      anticholinesterases. This type of depression by ACh may be related to cholinergic
      inhibition, but this possibility has yet to be investigated.

PMID- 4343316
TI  - Acetylcholine and lobster sensory neurones.
AB  - Experiments are presented in support of the hypothesis that acetylcholine
      functions as a sensory transmitter in the lobster nervous system.1. Several
      different peripheral sensory structures incorporate radioactive choline into
      acetylcholine. The preparation most enriched in sensory as opposed to other
      nervous elements (the antennular sense organs of the distal outer flagellum) does
      not incorporate significant amounts of glutamate, tyrosine or tryptophan into any
      of the other major transmitter candidates.2. There is a parallel between the
      distribution of the enzyme choline acetyltransferase and the proportion of
      sensory fibres in nervous tissue from many parts of the lobster nervous system.3.
      Isolated sensory axons contain at least 500 times as much choline
      acetyltransferase per cm of axon as do efferent excitatory and inhibitory
      fibres.4. Abdominal ganglia and root stumps show a decline in the rate of
      incorporation of choline into acetylcholine 2 to 8 weeks after severing the first
      and second roots bilaterally (leaving the connectives and third roots intact).
      Extracts of the root stumps exhibit a significantly lower level of choline
      acetyltransferase 2 weeks after this operation.5. Curare and atropine partially
      block an identified sensory synapse in the lobster abdominal ganglion.

PMID- 4343317
TI  - Adaptation to square-wave gratings: inhibition between spatial frequency channels
      in the human visual system.
AB  - 1. The observation that the detection threshold for a square-wave grating depends
      only on that of its fundamental was confirmed by showing that adapting to the
      fundamental spatial frequency caused elevation of the square-wave threshold, to
      the same extent as the fundamental threshold was elevated by the same adapting
      pattern. Adapting to the third harmonic frequency had no effect on the square
      wave threshold.2. Adapting to a square-wave grating should elevate the thresholds
      for both the fundamental and third harmonic frequencies (Blakemore & Campbell,
      1969), and the amount of elevation at each frequency should be predictable from
      the contrast of that frequency within the square-wave.3. It was found, however,
      that both the fundamental and third harmonic, when present in the square-wave,
      were much less effective as suprathreshold adapting stimuli than would be
      predicted from their effects when viewed in isolation.4. Adapting to a mixture of
      two sinusoidal gratings (with 3:1 frequency ratio) demonstrated that the fall in
      adapting power was not due to the higher harmonics of the square-wave nor to
      nonlinearities in the stimulus display. Similar effects were found when the phase
      relations of the adapting gratings were changed, showing that the interaction is
      not a special property of square-waves or of edges.5. It is suggested that the
      spatial frequency channels subserving the fundamental and third harmonic
      frequencies inhibit each other when the patterns are some way suprathreshold. At
      or near threshold, there is no such reciprocal inhibition.

PMID- 4343319
TI  - Litter size increases in the x-irradiated hamster and its relationship to dose.

PMID- 4343320
TI  - The fine structure of Bowman's capsule in male C3H-HeJ mice.

PMID- 4343318
TI  - The chemotherapy of brain tumors. Clinical experience with carmustine (BCNU) and
      vincristine.

PMID- 4343321
TI  - Laboratory maintenance methods for some nectarivorous and frugivorous
      phyllostomatid bats.

PMID- 4343322
TI  - A comparison of halothane and methoxyflurane anesthesia in three species of
      nonhuman primates.

PMID- 4343323
TI  - Postnatal development of the heart in normal Swiss-Webster mice.

PMID- 4343324
TI  - Sexual and related territorial behavior in the laboratory rabbit (Oryctolagus
      cuniculus).

PMID- 4343325
TI  - Normal serum biochemical values of Cercopithecus aethiops, Cercocebus atys, and
      Presbytis entellus.

PMID- 4343326
TI  - Enteropathogenic Escherichia coli infections: increasing awareness of a problem
      in laboratory animals.

PMID- 4343327
TI  - Estimation of water consumption by individual mice caged in groups.

PMID- 4343328
TI  - Growth and hematologic properties of the BALB-wm strain of inbred mice.

PMID- 4343329
TI  - A preliminary evaluation of Clostridium sp. in the etiology of hamster enteritis.

PMID- 4343330
TI  - A practical method for production breeding of Chinese hamsters (Cricetulus
      griseus).

PMID- 4343331
TI  - Lactic dehydrogenase in lung tissue and plasma of rhesus monkeys.

PMID- 4343332
TI  - Computer processing of animal housing status and expenditures.

PMID- 4343334
TI  - An environmental caging system and maintenance program for the nine-banded
      armadillo, Dasypus novemcinctus.

PMID- 4343333
TI  - Hemorrhagic-necrotic enteritis in a baboon (Papio cynocephalus) due to Vibrio
      fetus.

PMID- 4343335
TI  - Parovarian cyst (hydatid cyst of Morgagni) in a squirrel monkey (Saimiri
      sciureus).

PMID- 4343336
TI  - A monkey-proof drinking device for metabolism studies.

PMID- 4343337
TI  - Anesthesia of the newborn kitten.

PMID- 4343338
TI  - A device to simplify the rectal probe electro-ejaculation technic for rhesus
      monkeys.

PMID- 4343339
TI  - Chirodiscoides caviae infestation in guinea pigs.

PMID- 4343340
TI  - An automated data acquisition and computer-based computation system for
      application to toxicological studies in laboratory animals.

PMID- 4343341
TI  - Growth tables for 66 strains and stocks of laboratory animals.

PMID- 4343342
TI  - Risk associated with misuse of a rabbit bleeding technic.

PMID- 4343343
TI  - Less than a mastectomy.

PMID- 4343344
TI  - [Inhibition of poliovirus synthesis by indole-3-acetic acid at the cellular
      level].

PMID- 4343345
TI  - [The use of synthetic ACTH in the therapy of infantile epilepsy].

PMID- 4343346
TI  - Epstein-Barr virus-associated antigens in non-producing clones of human
      lymphoblastoid cell lines.

PMID- 4343347
TI  - Observations on the use of methysergide in Huntington's chorea.

PMID- 4343348
TI  - The effect of intracarotid epinephrine, norepinephrine, and angiotensin on the
      regional cerebral blood flow in man.

PMID- 4343349
TI  - [The effect of angiotensin on the kidneys].

PMID- 4343350
TI  - Nutritional aspects of alcohol consumption.

PMID- 4343351
TI  - Insulin and the regulation of protein synthesis in muscle.

PMID- 4343353
TI  - Report of the Royal Society's British National Committee for Nutritional
      Sciences. Metric units, conversion factors and nomenclature in nutritional and
      food sciences. Report of the Subcommittee on Metrication of the British National
      Committee for Nutritional Sciences.

PMID- 4343352
TI  - Insulin secretion and food intake.

PMID- 4343354
TI  - The effect of zinc deficiency on the activity of the adrenal glands.

PMID- 4343355
TI  - Epidemiological study of the progression of cancer, illustrated by Wilms's
      tumour.

PMID- 4343356
TI  - Malignant melanomas in Lymphoedematous arm following radical mastectomy for
      breast carcinoma (an extension of the syndrome of Stewart and Treves).

PMID- 4343357
TI  - [Adrenal reserve in schizophrenic patients as based on a synacthen test].

PMID- 4343358
TI  - [Mechanisms of hormonal action].

PMID- 4343359
TI  - [Suppression by a beta blocking agent of adrenaline-induced hyperglycemia in
      hypophysectomized dogs].

PMID- 4343360
TI  - The branchial gland: a site of haemocyanin synthesis in Octopus.

PMID- 4343361
TI  - [Enzyme histochemical and fine structural observations on the pecten oculi of the
      pigeon (Columba livia) and laughing gull (Larus ridibundus)].

PMID- 4343363
TI  - The smooth endoplasmic reticulum in regenerating nerve fibers of the anuran
      Caliptocephalella gayi.

PMID- 4343362
TI  - Labyrinth cells, a new cell type in vertebrate olfactory organs.

PMID- 4343364
TI  - [Ultrastructure of the organ of Gabe in Schizophyllum sabulosum L. (Diplopoda,
      Iuliformia)].

PMID- 4343365
TI  - [Exocytosis in the anterior pituitary gland].

PMID- 4343366
TI  - Inhibition of noradrenaline-induced lipolysis in hypothyroid subjects by
      increased  -adrenergic responsiveness. An effect mediated through the reduction
      of cyclic AMP levels in adipose tissue.

PMID- 4343367
TI  - Noradrenaline-induced lipolysis in subcutaneous adipose tissue from hypothyroid
      subjects. The relation of noradrenaline response to the degree and duration of
      the disease.

PMID- 4343368
TI  - [The giant cell reaction].

PMID- 4343369
TI  - [Ultrastructural study of a tumor of the caudate nucleus in a case of
      Bourneville's disease].

PMID- 4343370
TI  - Mechanism of resistance to virus challenge in mice infected with Brucella
      abortus.

PMID- 4343371
TI  - Studies of human cytomegalovirus strain variations by kinetic neutralization
      tests.

PMID- 4343372
TI  - The synthesis of viral- and cellular-DNA in mammalian cells exposed to polyoma
      virus.

PMID- 4343373
TI  - Biologic and immunologic comparison of two plaque variants of herpes simplex
      virus type 1.

PMID- 4343374
TI  - Primary reninism. Hypertension, hyperreninemia, and secondary aldosteronism due
      to renin-producing juxtaglomerular cell tumors.

PMID- 4343375
TI  - Hypopituitarism in acromegaly.

PMID- 4343376
TI  - Sleep and cardiac arrhythmias.

PMID- 4343377
TI  - The auto-immunogenicity of articular cartilage.

PMID- 4343378
TI  - [Different effects of early thymectomy on the development of transplanted mammary
      neoplasms in relation to the presence of the milk factor in the recipients].

PMID- 4343380
TI  - The histidines in liver alcohol dehydrogenase. Chemical modification with
      diethylpyrocarbonate.

PMID- 4343379
TI  - [Studies on intestinal  47 Calcium absorption in healthy subjects and patients
      with chronic renal failure as well as on the significance of vitamin D 3  or 25
      hydroxycholecalciferol therapy in renal osteopathy].

PMID- 4343381
TI  - [Hydrocephalus: the radiology of ventriculo-atrial shunts and their
      complications].

PMID- 4343382
TI  - [The normal skull radiograph during the first few months of life].

PMID- 4343384
TI  - [The radiological diagnosis of space-occupying, intraspinal lesions in
      childhood].

PMID- 4343383
TI  - [Craniometric examination of skull growth].

PMID- 4343385
TI  - [Radiological lung changes in mycoplasma pneumonia].

PMID- 4343386
TI  - [The pancreatographic appearance of inflammatory pancreatic disease].

PMID- 4343387
TI  - [Extraction of residual gallstones without reoperation].

PMID- 4343388
TI  - [Extravasation from fornix rupture during infusion urography].

PMID- 4343389
TI  - [Urography using high doses of contrast media by rapid injection or as infusion
      urography. Diagnostic value and frequency of complications].

PMID- 4343391
TI  - [Lymphographic appearances of retro-peritoneal fibrosis].

PMID- 4343390
TI  - [Angiographic demonstration of arteriovenous shunts in dialysis patients].

PMID- 4343392
TI  - [Renal scanning with  131 I-o-iodohippuric acid for the demonstration of highly
      vascular renal tumours and possible sources of misinterpretation].

PMID- 4343393
TI  - [Estimation of glomerular filtration rates with  169 Yb-EDTA and effective renal
      plasma flow with  131 I-Hipuran].

PMID- 4343394
TI  - [Equidensities with chromogenic development in angiography].

PMID- 4343395
TI  - [Is equidensity film applicable to the evaluation of encephalograms?].

PMID- 4343397
TI  - [A simplified method for photographic subtraction using a 90 second processer].

PMID- 4343396
TI  - [Experience with photo-subtraction using a mechanical subtration method].

PMID- 4343398
TI  - [Significance of angiographic examinations in the diagnosis of pheochromocytoma
      with poor symptoms].

PMID- 4343399
TI  - [Arterial circulatory disorders of the arm as a late complication of clavicle
      fracture].

PMID- 4343400
TI  - [Infant pneumatosis cystoides intestinalis].

PMID- 4343401
TI  - Effect of Friend leukemia virus and Rowson-Parr virus on immunological maturation
      of mice.
AB  - The effect of neonatal infection with Friend virus (FV) and Rowson-Parr virus
      (RPV) on the maturation of the capacity to respond to sheep red cells, as
      measured by the numbers of hemolytic plaque-forming cells in the spleen, was
      investigated in BALB/c mice. Both viruses affected immunological maturation but
      there were significant differences between their effects. The development with
      age of the ability to produce plaque-forming cells in response to antigen was
      virtually abolished by FV and only slightly impaired by RPV. Furthermore, FV also
      suppressed the development of background plaque-forming cells, whereas RPV did
      not.

PMID- 4343402
TI  - Epicillin: in vitro laboratory studies.
AB  - A new semisynthetic penicillin, structurally related to ampicillin, has been
      assigned the generic name epicillin, 6-[d-2-amino-2-(1, 4-cyclohexadienyl)
      acetamido]-penicillanic acid. The antimicrobial spectrum and level of activity of
      epicillin in vitro are similar to those of ampicillin. In studies with recent
      clinical isolates, these two antibiotics, when compared with carbenicillin,
      showed consistently higher antimicrobial activity against Staphylococcus aureus,
      Streptococcus pyogenes, Escherichia coli, and Proteus species. When tested
      against Pseudomonas aeruginosa isolates, on the other hand, epicillin exhibited a
      level of intrinsic activity superior to that of ampicillin but less than that of
      carbenicillin. Epicillin is an amphoteric substance that is sensitive to
      penicillinase, is acid-stable, and is minimally, but reversibly, bound to human
      serum protein.

PMID- 4343403
TI  - Biological characteristics of Clostridium perfringens type A enterotoxin.
AB  - An enterotoxin with the ability to induce fluid accumulation in rabbit ileal
      loops, erythema in the skin of guinea pigs, and lethality in mice appears in cell
      extracts (CE) and culture filtrates (CF) of sporulating cells of some Clostridium
      perfringens type A strains. All activities in CE and CF were eluted
      simultaneously from a Sephadex G-200 column. Different elution patterns were
      obtained for these activities present in CE and CF. Rabbit immune serum against
      CF and the active CE fractions eliminated the three biological activities in CE
      and CF. These activities present in CF and CE were not eliminated by any of the
      known antitoxins present in diagnostic serum against C. perfringens types A, B,
      C, D, and E. Immunodiffusion studies with immune serum against active CE
      fractions and CF indicated a precipitin line of identity between CF and CE of
      NCTC 8798 and other enterotoxin-positive strains but not enterotoxin-negative
      strains. Disc electrophoresis of active G-200 fractions on 7.0% polyacrylamide
      gels revealed a single area containing erythemal activity and mouse lethality.
      Immunodiffusion with acrylamide gels, containing crude fractionated enterotoxin,
      and immune serum against partially purified enterotoxin revealed a single
      precipitin band in the same area as the biological activities.
      Immunoelectrophoresis of CE of enterotoxin-positive and enterotoxin-negative
      strains also showed one precipitin band which occurred only with enterotoxin
      positive strains. These findings suggest that one component is responsible for
      the biological activities attributed to the enterotoxin.

PMID- 4343404
TI  - Specific secondary biological properties of purified rabbit immunoglobulin M and
      immunoglobulin G antibodies to Brucella abortus and Bordetella pertussis.
AB  - Rabbit immunoglobulin (Ig)M and IgG antibodies to Brucella abortus and Bordetella
      pertussis were isolated as purified products and their specific secondary
      biological activities were compared. IgM antibodies were found to be more active
      than IgG proteins in inducing agglutination and sensitization of B. abortus for
      the complement-dependent bactericidal effect and in inhibiting B. pertussis
      induced lymphocytosis in the mouse. IgM and IgG antibodies were found to be
      equally effective in inducing agglutination of B. pertussis suspended in a
      colloidal solution. These data parallel previous work to indicate that IgM
      antibodies to bacterial surface antigens are more efficient than IgG molecules in
      initiating biological processes concerned with the inactivation of these
      pathogens.

PMID- 4343405
TI  - Hemopoietic colony-forming cell responses in mice infected with ectromelia virus.
AB  - The responses of in vitro colony-forming cells (granulocyte-macrophage progenitor
      cells) were studied in the bone marrow, spleen, and blood of mice after
      intraperitoneal injection of 10(3) plaque-forming units of ectromelia virus. This
      study showed that a colony-forming cell response occurred during infection and
      was accompanied by an increase in the serum level of colony-stimulating factor
      and, at a later stage, colony-inhibiting factor. Changes in the proportions of
      colony-forming cells were not due to relative changes in other cell populations.
      The relationships between colony-forming cell responses and levels of infection
      were complex, higher levels of infection being associated with good colony
      forming cell responses in bone marrow and apparently poor colony-forming cell
      responses in blood and spleen.

PMID- 4343406
TI  - Role of hemopoietic colony-forming cell responses in the pathogenesis of
      ectromelia.
AB  - Intraperitoneal injection of complete Freund's adjuvant which caused an extensive
      cellular response in the reticuloendothelial system greatly increased the
      severity of infection which resulted from footpad inoculation of ectromelia virus
      in mice. The mortality was greatest during the proliferative phase of the
      cellular response, indicated by the colony-forming cell response. Exposure of
      colony-forming cells to virus in vitro showed that those from normal bone marrow
      were much less susceptible to virus than those from the bone marrow of adjuvant
      treated mice and more particularly those from the spleen of adjuvant-treated
      mice. Severe bleeding to induce anemia and a consequent erythropoietic response
      did not increase the mortality from ectromelia. Previous results were interpreted
      on the basis of these findings and a more general application of them to the
      pathogenesis of poxvirus infection was discussed.

PMID- 4343407
TI  - Epidemiology of a herpesvirus of turkeys: possible sources and spread of
      infection in turkey flocks.
AB  - Parameters of turkey herpesvirus (HVT) infection were followed sequentially from
      hatching through 20 weeks in two commercial turkey flocks. Maternal antibody was
      uniformly present at hatching but decreased below detectable levels by the 3rd
      week. Virus was first isolated at the 5th and 6th weeks and thereafter spread
      rapidly within the flocks. Development of active antibody followed that of
      viremia by 1 week. Both virus and antibody were present in virtually all turkeys
      after the 7th or 10th week; however, the incidence of tumors was negligible. Dust
      and litter from infected flocks were negative for HVT by poult bioassay, but the
      infection was easily transmitted by exposure of poults to dirty isolation cages
      or air from HVT-infected turkeys. Attempts to demonstrate congenital transmission
      of HVT by direct virus isolation from embryos of infected breeders or by
      isolation rearing procedures were unsuccessful.

PMID- 4343408
TI  - Neutralizing antibodies to cytomegaloviruses in normal simian and human sera.
AB  - Simian and human sera were examined for neutralizing antibodies to simian and
      human cytomegaloviruses (CMV). Neutralizing antibody to simian CMV was found in
      sera from 12 of 12 African green monkeys, 8 of 10 rhesus monkeys, and 7 of 7
      baboons captured in the wild. The antibody did not cross-react with human CMV
      strain AD169 but cross-reacted with human strain C87, particularly in the
      presence of complement. Thirty-six baboons and 10 rhesus monkeys born and hand
      reared in captivity remained free of neutralizing antibody both to simian and
      human CMV for as long as 4 years. Fifteen of 24 human sera (63%) revealed only
      species-specific neutralizing antibody.

PMID- 4343409
TI  - Comparison between the polymyxins and gentamicin in preventing endotoxin-induced
      intravascular coagulation and leukopenia.
AB  - Three antimicrobial agents were evaluated as to their ability to neutralize the
      toxic effects of endotoxin in rabbits. These consisted of two cyclic
      polypeptides, polymyxin B sulfate and colymycin M (sodium colistimethate), and an
      aminoglycoside, gentamicin sulfate. Polymyxin B regularly prevented endotoxin
      induced leukopenia, thrombocytopenia, and disseminated intravascular coagulation.
      Colymycin M had similar activity but was not as effective as polymyxin B.
      Gentamicin demonstrated no neutralizing ability in this study.

PMID- 4343410
TI  - Enhancement of phagocytosis by interferon-containing preparations.
AB  - Exposure of mononuclear cells from the mouse peritoneal cavity to interferon (IF)
      containing mouse sera enhanced phagocytosis of colloidal carbon particles by the
      cells. The same effect was observed when the cells were exposed to IF-containing
      cell culture harvest free of serum. The magnitude of this effect of IF-containing
      preparations paralleled the titer of IF and was not related to the dilution of
      various IF-containing serum specimens tested. The factor responsible for the
      enhancing effect was stable at pH 2, inactivated by trypsin, and nonsedimentable
      at 105,000 x g. Heating at 60 C for 1 hr destroyed it, and its kinetics of heat
      inactivation paralleled that of the antiviral activity of IF. A period of
      incubation of phagocytic cells with IF-containing serum was necessary before a
      maximum level of enhancement was reached, and once established was not removable
      by repeated washing of cells. The kinetics of the production of the enhancing
      factor in mice injected with Newcastle disease virus was essentially identical to
      that of the simultaneous production of IF as measured by antiviral activity.
      Contrary to the effect of mouse IF preparations, human IF preparation did not
      enhance the activity of mouse phagocytes. It appears, therefore, that the
      phagocytosis-enhancing factor falls within the present definition of IF.

PMID- 4343411
TI  - Classification of North American porcine enteroviruses: a comparison with
      European and Japanese strains.
AB  - Seventy-two strains of porcine enteroviruses including strains from North
      America, England, and Japan were compared by cell culture neutralization tests to
      provide a serological classification of North American strains. From the tests,
      eight serogroups evolved, with serogroup 8 having a possible three subgroups.
      There appeared to be some intergroup relationship among certain viruses in groups
      having the same specific cytopathic effect (CPE) in cell culture. There was no
      apparent cross-reaction between the group with type II CPE and groups with type I
      CPE. Antisera produced in nonhost chickens provided a satisfactory antibody
      source for the tests. It was proposed that satisfactory typing of viruses could
      be done best by cross-neutralization rather than by one-way neutralization tests.
      This provided the homologous serum titer as determined in the laboratory
      conducting the tests which was important where comparisons are made on the basis
      of per cent of the homologous titer. It was further emphasized that viruses of
      tissue origin and their antisera have fewer intergroup reactions than viruses of
      intestinal origin and their antisera. General type strains and specific North
      American strains were suggested as satisfactory type sera and viruses for seven
      of the eight groups to facilitate virus identification.

PMID- 4343412
TI  - Antiviral immune cytolysis at an early stage of paramyxovirus infection.
AB  - Antiviral antibody and rabbit complement added as early as 5 min after infection,
      and with relatively low virus/cell multiplicity, lysed mouse ascites lymphoma
      cells infected with Sendai or Newcastle disease virus. Inactive Sendai virus at
      much higher input also sensitized ascites cells and mouse fibroblast monolayers
      to early antiviral immune cytolysis. At 4 C where adsorption but no penetration
      occurred, antibody removed virus from the cell membrane and little cytolysis was
      observed. The ascites cells were sensitive to antibody and complement at all
      times after the start of penetration and uncoating, indicating that viral
      envelope antigen is constantly present on the cell membrane. Significant cross
      reactions by immune cytolysis between Newcastle disease virus- and Sendai virus
      infected cells suggested possible participation of host antigens of the viral
      envelope. No comparable antiviral immune cytolysis was observed with influenza
      strains PR8 and WSN. Cell viability was estimated by dye exclusion and the
      ability to form acid from glucose as indicated by colorimetric pH of the medium.
      The relation of antiviral immune cytolysis to changes in the membrane resulting
      in cell fusion is considered.

PMID- 4343414
TI  - Influence of angiotensin I, angiontensin II and cocaine on adrenergic
      vasoconstrictor responses in the dog hindpaw.

PMID- 4343413
TI  - Electron microscopy of group A streptococci after phagocytosis by human
      monocytes.
AB  - Group A streptococci were added to cultures of isolated human blood monocytes.
      The bacteria were readily sequestered within phagocytic vacuoles after being
      coated with flocculent material, apparently derived from the plasma-containing
      medium. Progressive lysis of intravacuolar streptococci was observed,
      characterized by plasmolysis, internal disruption, and eventual plasma membrane
      dissolution. However, the cell walls remained essentially identical to those of
      nonphagocytized streptococci, showing no signs of dissolution within the limited
      in vitro survival time of the monocytes. These results indicate that
      streptococcal cell walls may persist in migrating human phagocytes in vivo and
      may be deposited in body tissues. This cell wall material, known to be toxic to
      animal tissues, may be an important determinant in the pathogenesis of
      poststreptococcal sequelae in man.

PMID- 4343415
TI  - Estimation of the dissociation constant of d-tubocurarine and the receptor for
      endogenous acetylcholine.

PMID- 4343417
TI  - The general practitioner and the Abortion Act.

PMID- 4343416
TI  - The distribution and binding of tritiated polymyxin B in the mouse.

PMID- 4343418
TI  - Cultured human lymphocytes.

PMID- 4343419
TI  - A murine polycythemic virus and its possible role in the study of human leukemia
      etiology.

PMID- 4343420
TI  - The question of "preneoplastic" lesions.

PMID- 4343421
TI  - Autocorrelation and spectrum of the modulated retinal discharge. A comparison of
      theoretical and experimental results.

PMID- 4343422
TI  - [Influence of Bordetella pertussis on the lymphatic tissue of mice. VII. Studies
      on the relationships between the various biological effects induced by Bordetella
      pertussis].

PMID- 4343423
TI  - Properties of the infectious bursal agent of chicken (IBA).

PMID- 4343425
TI  - Motor neuropathy associated with herpes zoster.

PMID- 4343424
TI  - [Virus infected lymphoblasts acting as antigen for the production of heterologous
      antilymphocyte sera].

PMID- 4343426
TI  - Adenosine 3',5'-monophosphate concentrations and isoproterenol-induced synthesis
      of deoxyribonucleic acid in mouse parotid gland.

PMID- 4343428
TI  - [Cylindroma of the middle ear].

PMID- 4343427
TI  - Mode of action of tylocrebrine: effects on protein and nucleic acid synthesis.

PMID- 4343429
TI  - The Dandy-Walker syndrome. A clinicopathological study based on 28 cases.

PMID- 4343430
TI  - Glucose-dependent, pH-sensitive insulin effect on the motor nerve terminal.

PMID- 4343431
TI  - Tortuous vertebrobasilar system: a cause of cranial nerve signs.

PMID- 4343432
TI  - [Essential permanent arterial hypertension. Probability of a neurogenic factor].

PMID- 4343433
TI  - [Role of magnesium, potassium, antikaliuretic agents and hypocholesteremic agents
      in cardiac lesion development in rats fed a thrombogenic diet and Na 2  HPO 4 ].

PMID- 4343434
TI  - Sensory mechanisms in dentine.

PMID- 4343435
TI  - Some recent advances in anterior filling materials.

PMID- 4343436
TI  - [Urinary hydroxyproline correlated with quantitative bone histological data.
      Attempted physiopathological interpretation].

PMID- 4343437
TI  - [Value of pulmonary scanning in an intensive care unit].

PMID- 4343438
TI  - [Occlusive thrombosis of the left atrium. Apropos of a case].

PMID- 4343439
TI  - [Cancer of the parathyroids. Apropos of a case].

PMID- 4343440
TI  - [Severe diabetes mellitus and hypokaliema revealing adrenocortical tumors].

PMID- 4343441
TI  - [Multiple stenoses of the medium size cerebral arteries and abnormal capillary
      networks (moya moya). Nosological problems].

PMID- 4343442
TI  - [Digestive localizations of scleroderma and malabsorption].

PMID- 4343443
TI  - Hematologic abnormalities in rheumatoid arthritis.

PMID- 4343444
TI  - Gallium-67 scintigraphy in lung diseases.

PMID- 4343445
TI  - An evaluation of brush biopsy in the diagnosis of peripheral pulmonary lesions.

PMID- 4343446
TI  - Methotrexate pneumonitis: case report and review of the literature.

PMID- 4343448
TI  - [Vibration disease in workers manufacturing glassware].

PMID- 4343447
TI  - Inappropriate antidiuretic hormone secretion in oat-cell carcinoma of bronchus.
      Aggravation of hyponatraemia by intravenous cyclophosphamide.

PMID- 4343449
TI  - [Clinical course of pneumonias of viral, mycoplasmic and bacterial etiology].

PMID- 4343450
TI  - [Clinico-epidemiological and virological characteristics of adenovirus infection
      outbreaks].

PMID- 4343451
TI  - [Immediate and remote results of intravenous chemo-hormonotherapy of initially
      detected pulmonary tuberculosis].

PMID- 4343452
TI  - [Various characteristics of pyrophosphate splitting enzymes from Candida utilis].

PMID- 4343453
TI  - [Ultrafine structure of Mycobacterium tuberculosis].

PMID- 4343454
TI  - Prostaglandins.

PMID- 4343455
TI  - Assembly of viruses.

PMID- 4343456
TI  - Structure and metabolism of connective 801 tissue proteins.

PMID- 4343457
TI  - Serum lipoproteins structure and function.

PMID- 4343459
TI  - Choline acetyltransferase and acetylcholinesterase. Their role in the causes of
      myasthenia gravis.

PMID- 4343458
TI  - Myeloma neuropathy. Successful treatment of two patients and review of cases.

PMID- 4343460
TI  - Metabolism of cytidine diphosphate diglyceride in ataxic rabbit brain.

PMID- 4343461
TI  - Ultrastructural changes in dog brains immediately following non-pulsatile
      extracorporeal circulation and prolonged anaesthesia.

PMID- 4343462
TI  - Resistance to intracerebral challenge in mice immunized against herpes simplex
      virus.

PMID- 4343463
TI  - Tumours of the salivary glands.

PMID- 4343464
TI  - Pulmonary aspiration after fibre-endoscopy of the upper gastrointestinal tract.
AB  - Pulmonary aspiration occurred in 16 out of 65 patients (24.6%) undergoing fibre
      endoscopic examinations of the upper gastrointestinal tract under intravenous
      sedation, but it was rarely followed by serious complications. Aspiration was
      found to occur under sedation with diazepam alone, diazepam with atropine, and
      with chlormethiazole. The most important factors contributing to aspiration are
      the local pharyngeal anaesthesia and the mechanical interference of the
      fibrescope with laryngeal closure and swallowing. The patient is also at risk of
      aspiration after completion of the procedure and should remain recumbent until
      the local anaesthesia has worn off.

PMID- 4343465
TI  - Mineralization in the chick embryo. I. Monohydrogen phosphate and carbonate
      relationships during maturation of the bone crystal complex.

PMID- 4343466
TI  - The further purification and characterization of mouse bone collagenase.

PMID- 4343467
TI  - Semi-on-line implementation of an alias-free sampling system for neuronal
      signals.

PMID- 4343468
TI  - [Status of cerebral angiography].

PMID- 4343469
TI  - Classification of congenital malformations of the hand and upper extremity.

PMID- 4343470
TI  - Ultrastructure of transplantable mouse hepatomas with different growth rates.

PMID- 4343471
TI  - Antitumor effects of antibody-diphtheria toxin conjugates: use of hapten-coated
      tumor cells as an antigenic target.

PMID- 4343472
TI  - Studies on the in vivo replication of turkey herpesvirus.

PMID- 4343473
TI  - Murine virus contaminants of leukemia viruses and transplantable tumors.

PMID- 4343474
TI  - "Spontaneous" neoplastic transformation in vitro: influence of endogenous murine
      leukemia virus and serum fractions.

PMID- 4343475
TI  - Lack of pathogenicity of Marek's disease virus and herpesvirus of turkeys in
      marmoset monkeys.

PMID- 4343476
TI  - Hormone dependency of murine endocrine tumors in vivo and in organ culture: a
      correlative study.

PMID- 4343477
TI  - Mouse leukemia: a model of a multiple-gene disease.

PMID- 4343478
TI  - Acute leukemia in identical twins: search for viral and leukemia-associated
      antigens.

PMID- 4343479
TI  - Voluntary and reflex control of the biceps brachii muscle in spastic-athetotic
      patients.
AB  - A cross-correlation technique of analysis was used to measure the transmission
      characteristics of tonic stretch reflex (TSR) pathways in spastic-athetoid
      subjects sustaining a voluntary contraction in the biceps brachii muscle. A
      comparison was made with the transmission characteristics of normal subjects
      measured by the same technique. It was found that gain and phase characteristics
      of spastic patients did not display the large resonant peaks present in normals.
      It is proposed that the resonant peaks in the TSR transmission of normal subjects
      were caused by long loop pathways. The absence of these peaks in the spastic
      patients supports the hypothesis that short-circuiting of long loop pathways by
      hyperactive spinal reflexes is part of the mechanism of spasticity.

PMID- 4343480
TI  - Electrophysiological evidence for a distal lesion in alcoholic neuropathy.
AB  - Nerve conduction studies were carried out on 16 alcoholic subjects with minimal
      or no clinical evidence of peripheral neuropathy. Digital nerve action potentials
      recorded at the base of the finger were reduced in amplitude in five but the
      potential at the wrist was reduced in only one. In two other patients, even
      though the values were within the control range, the ratio of the amplitude
      recorded from the finger and from the wrist was smaller than in control subjects.
      Thus, by recording both digital and wrist action potentials, abnormalities have
      been demonstrated in seven of 16 patients, whereas the wrist potential was
      abnormal in only one. Conduction velocity was slightly reduced in the fingers in
      three patients.

PMID- 4343481
TI  - Malignant glioma of the brain-stem. A clinicopathological analysis of 13 cases.
AB  - Thirteen cases of malignant glial tumours of the brain-stem that came to necropsy
      have been analysed in detail. These patients followed a rather uniform course
      defined by the early onset of signs and symptoms of increased intracranial
      pressure, poor response to radiotherapy, and short total duration of illness.
      Pathological features were also similar in all cases, with each tumour showing
      areas ranging from benign to frankly malignant. This regional variability points
      to the limited usefulness of small biopsies and also indicates the need for
      complete necropsy studies. The term 'spongioblastoma polare' should probably be
      avoided, and it is suggested that the histological classification of glial brain
      stem tumours be similar to the classification of such tumours elsewhere in the
      neuraxis.

PMID- 4343482
TI  - Problems arising from blanks in protein-binding analysis.

PMID- 4343483
TI  - Receptors and binding of androgens in the prostate.

PMID- 4343484
TI  - Structural recognitions in the interactions of androgens and receptor proteins
      and in their association with nuclear acceptor components.

PMID- 4343485
TI  - Studies on the interaction between androgen and macromolecules in male accessory
      sex organs of rat and man.

PMID- 4343486
TI  - Estrophile to nucleophile in two easy steps.

PMID- 4343487
TI  - Mechanism of estrogen action studies in the human.

PMID- 4343489
TI  - The interaction of uterine estrogen receptors with DNA.

PMID- 4343488
TI  - Metabolism of androgens by isolated human hair follicles.

PMID- 4343490
TI  - Mineralocorticosteroid receptors in the foetal compartment.

PMID- 4343491
TI  - Aldosterone: mechanism of action on isolated sodium-transporting epithelia.

PMID- 4343492
TI  - Glucocorticoid-receptor complexes and the earliest steps in the action of
      glucocorticoids on thymus cells.

PMID- 4343493
TI  - Model studies with erythrocytes on the initial steps of cellular uptake and
      binding of steroids.

PMID- 4343494
TI  - Progesterone receptor components: identification of subunits binding to the
      target-cell genome.

PMID- 4343495
TI  - Studies in the formation and degradation of adenosine 3',5'-cyclic monophosphate
      in corpus luteum.

PMID- 4343496
TI  - A sex difference in the prevalence of antibodies to cytomegalovirus.

PMID- 4343497
TI  - Lysolecithin acyltransferase in hamster intestinal mucosa.

PMID- 4343499
TI  - [Enzymological diagnosis of chronic hepatitis].

PMID- 4343500
TI  - [Chemical purification of drinking water].

PMID- 4343498
TI  - Relationship between embryonic and tumor lipids. I. Changes in the neutral lipids
      of the developing chick brain, heart and liver.

PMID- 4343501
TI  - Herpesvirus hominis antibody in multiple sclerosis and amyotrophic lateral
      sclerosis.

PMID- 4343502
TI  - Inefficacy of fresh frozen plasma therapy of mucopolysaccharidosis II.

PMID- 4343503
TI  - Thiamine-responsive lactice acidosis in a patient with deficient low-KM pyruvate
      carboxylase activity in liver.

PMID- 4343504
TI  - Growth hormone response to exercise. A test of pituitary function in children.

PMID- 4343505
TI  - [The architecture and organization of the Chlamydomonas cell. Results of serial
      section electron microscopy and a three-dimensional reconstruction].

PMID- 4343506
TI  - [Respiratory virus infections in Rio Grande do Sul. I. Isolation and
      identification of the agent].

PMID- 4343507
TI  - [Respiratory viral infections in Rio Grande do Sul. II. Serological surgery].

PMID- 4343508
TI  - The glomus tumor.

PMID- 4343509
TI  - [Rare glandular tumours of the external ear canal].

PMID- 4343510
TI  - [The so-called vestibular recruitment].

PMID- 4343511
TI  - Instrumentation in clinical chemistry.

PMID- 4343512
TI  - [The free space of synchronous Chlorella].

PMID- 4343513
TI  - Synthesis of albumin by the free polyribosomes in 5123 hepatoma.

PMID- 4343514
TI  - Study of extracts of barley grain infected with Fusarium sporotrichioides No. 63.
AB  - Experiments with mice showed that an aqueous extract of barley grain attacked by
      by Fusarium sporotrichioides is blastomogenic, but only mildly so.

PMID- 4343515
TI  - Electron paramagnetic resonance study of single crystals of horse heart
      ferricytochrome c at 4.2 degrees K.

PMID- 4343516
TI  - Stimulation of onset of the phase of rapid hemoglobin formation in the chick
      blood islands by the wax fraction of egg yolk.

PMID- 4343517
TI  - Hormonal relase by dispersed pituitary cells.

PMID- 4343518
TI  - Presence of  -lipoprotein in serum of patients treated for acrodermatitis
      enteropathica (Danbolt's disease).

PMID- 4343519
TI  - Locating brain tumours through depth EEG probes.

PMID- 4343521
TI  - Reversible blockage of specific synaptic transmission by localized and moderate
      cooling with a vacuum insulated probe connected to a closed circuit apparatus.

PMID- 4343520
TI  - Intrathalamic and intraventricular application of hydrocortisone during
      stereotactic operations.

PMID- 4343522
TI  - Plasma renin activity (PRA) in Parkinson's disease before and after stereotaxic
      operation.

PMID- 4343523
TI  - [Psychophysiologic approach to dream recall].

PMID- 4343524
TI  - [Assessment of ACTH activity of the hypophysis through quantitative determination
      of adrenal gland ascorbic acid using paper chromatography].

PMID- 4343525
TI  - High interferon producing line of transformed murine cells.

PMID- 4343526
TI  - Effect of plasma membrane lipid composition on cellular susceptibility to virus
      induced cell fusion.

PMID- 4343528
TI  - The density of poliovirus-specific polysomes.

PMID- 4343527
TI  - Specific inhibition of poliovirus induced blockade of cell protein synthesis by a
      thiopyrimidine derivative.

PMID- 4343530
TI  - [Characterization of viruses obtained after cell fusion or transfection of
      chicken cells with DNA from virogenic mammalian rous sarcoma cells].

PMID- 4343529
TI  - Immunological specificity of the glycoproteins of herpes simplex virus subtypes 1
      and 2.

PMID- 4343531
TI  - Synthesis in vitro by bacterial RNA-polymerase of simian virus 40-specific RNA:
      multiple transcription of the DNA template into a continuous polyribonucleotide.

PMID- 4343532
TI  - Studies on the cytopathogenicity of Newcastle disease virus: effect of lectins on
      virus infected cells.

PMID- 4343534
TI  - Inosine incorporation into myocardial nucleotides.

PMID- 4343533
TI  - Studies on plasma membranes. 18. Lipid class composition of plasma membranes
      isolated from rat and mouse liver and hepatomas.

PMID- 4343535
TI  - The effect of adenosine on cardiac cells in culture.

PMID- 4343536
TI  - Effect of insulin on pyruvate and glucose metabolism of beating mouse heart
      cells.

PMID- 4343537
TI  - An effect of ouabain on isolated heart tissue from cardiomyopathic Syrian
      hamsters.

PMID- 4343538
TI  - Separation of the herpesvirus deoxyribonucleic acid duplex into unique fragments
      and intact strand on sedimentation in alkaline gradients.
AB  - Deoxyribonucleic acid (DNA) extracted from herpes simplex virions forms multiple
      partially overlapping bands upon denaturation and centrifugation in alkaline
      sucrose density gradients. The most rapidly sedimenting DNA corresponds to an
      intact strand 48 x 10(6) daltons in molecular weight. In this study, we analyzed
      the DNA fragments generated in alkaline sucrose gradients with respect to size
      and uniqueness of base sequences. The distribution of sedimentation constants of
      the various fragments obtained in numerous gradients showed that the fragments
      smaller than the whole strand fall into six distinct classes ranging in molecular
      weight from 10 x 10(6) to 39 x 10(6) daltons. Four types of DNA strands can be
      reconstructed from the whole strand and six fragments on the basis of their
      molecular weights. DNA from each of the bands self-hybridizes to a lower extent
      than unfractionated viral DNA, indicating that each of the bands preferentially
      contains sequences from one unique strand. The data permit reconstruction of four
      possible types of DNA duplexes differing in the positions of the strand
      interruptions. Analysis of viral DNA extracted from nuclei of cells labeled with
      (3)H-thymidine for intervals from 3 to 120 min showed that nascent DNA is
      invariably attached to small fragments and that the fragments become elongated
      only upon prolonged incubation of cells. The experiments suggest that viral DNA
      replication begins at numerous initiation sites along each strand and that the
      elongation beyond the size of the replication unit involves repair or ligation,
      or both. Since newly made DNA yields more fragments than viral DNA extracted from
      mature virions, it is suggested that the fragmentation of mature DNA on
      denaturation with alkali arises from incomplete processing of specific initiation
      sites. Comparison of viral DNA extracted from nuclei with that extracted from
      mature cytoplasmic virions in cells labeled for 120 min indicates that packaged
      DNA is not randomly selected from among the nuclear DNA population but rather
      represents DNA molecules which in alkaline gradients yield a minimal number of
      fragments.

PMID- 4343539
TI  - Growth characteristics of Kilham rat virus and its effect on cellular cellular
      macromolecular synthesis.
AB  - Kilham rat virus (KRV) is adsorbed into the rat nephroma cell within 1 hr after
      infection. There follows a latent period of about 12 hr during which less than 1%
      of the input infectious virus can be accounted for. New infectious virions can be
      detected at about 12 hr and the maximal yield of virus is attained by 23 hr after
      infection. The increase in final virus yield is about 200-fold over that found in
      the latent period. During this 23-hr period of virus growth, the rate of protein
      synthesis remains 75 to 100% of that in the uninfected cell. Ribonucleic acid
      (RNA) synthesis during this period is maintained at 100 to 150% of that found in
      the control cells. The addition of the inhibitor of deoxyribonucleic acid (DNA)
      synthesis, 5-fluoro-deoxyuridine (FUDR), up to 8 hr after infection completely
      suppresses virus production. After 8 hr, viral DNA production has started and
      FUDR inhibition progressively decreases until by 23 hr the addition of the
      inhibitor no longer causes a reduced virus yield. Viral DNA synthesis once
      initiated is required for the remainder of the 23-hr virus cycle. Viral DNA
      synthesis probably begins about 4 hr before the production of infectious virions.
      In the KRV-infected cells, DNA synthesis decreased sharply for 6 to 7 hr after
      infection in comparison to the uninfected cell. At 7 to 8 hr after infection, DNA
      synthesis in the infected cell increased and was maintained at a higher level
      than in the control cells for the rest of the virus growth period.

PMID- 4343540
TI  - Effect of vesicular stomatitis virus infection on the histocompatibility antigen
      of L cells.
AB  - When mouse L cells are infected for 22 hr with vesicular stomatitis virus (VSV),
      a ribonucleic acid-containing enveloped virus, greater than 70% of the major
      histocompatibility antigen (H-2), is no longer detectable by the method of
      inhibition of immune cytolysis. Infected cells prelabeled with (14)C-glucosamine
      also show a correspondingly greater loss of trichloroacetic acid-insoluble
      radioactivity than uninfected cells. The loss of H-2 antigenic activity is not
      due to the viral inhibition of host cell protein synthesis since cells cultured
      for 18 hr in the presence of cycloheximide have the same amount of H-2 activity
      as untreated controls. Also, cells infected with encephalomyocarditis virus, a
      picornavirus, show no loss of H-2 activity at a time when host cell protein
      synthesis is completely inhibited. VSV structural proteins associated in vitro
      with uninfected L-cell plasma membranes do not render H-2 sites inaccessible to
      the assay. Although antibodies may not combine with all the H-2 antigenic sites
      on the plasma membrane, anti-H-2 serum reacted with L cells before infection does
      not prevent a normal infection with VSV. H-2 activity can be detected in virus
      samples purified from the medium of infected L cells; this virus purified after
      being mixed with L-cell homogenates shows greater H-2 activity than virus
      purified after being mixed with HeLa cell homogenates. However, VSV made in HeLa
      cells shows no H-2 activity when mixed with L-cell homogenates.

PMID- 4343541
TI  - Simian virus 40 deoxyribonucleic acid synthesis: the viral replicon.
AB  - Three temperature-sensitive (ts) mutants of simian virus 40 (SV40) in
      complementation group A (tsA7, tsA28, tsA30) have been isolated and characterized
      in permissive and restrictive host cells. At 41 C in the AH line of African green
      monkey kidney cells, the mutants are deficient in an early function required to
      produce infectious viral deoxyribonucleic acid (DNA). Temperature-shift
      experiments and analysis of SV40 viral DNA replication by gel electrophoresis
      have provided strong evidence that the ts gene product of the three mutants is
      directly required to initiate each new round of viral DNA replication but is not
      required to complete a cycle which has already begun. The synthesis of mutant DNA
      molecules themselves can be initiated by a nonmutant gene product in viral
      complementation studies at 41 C. The cell, however, cannot substitute a host
      function to provide the initiator required for the replication of free viral DNA.
      The viral initiator is also required to establish the stable transformation of
      3T3 cells.

PMID- 4343542
TI  - Simian virus 40 deoxyribonucleic acid synthesis: analysis by gel electrophoresis.
AB  - An agarose-gel electrophoresis technique has been developed to study simian virus
      40 deoxyribonucleic acid (DNA) synthesis. Superhelical DNA I, relaxed DNA II, and
      replicative intermediate (RI) molecules were clearly resolved from one another
      for analytical purposes. Moreover, the RI molecules could be identified as early
      or late forms on the basis of their electrophoretic migration in relation to that
      of DNA II. The technique has been utilized to study the kinetics of simian virus
      40 DNA synthesis in pulse and in pulse-chase experiments. The average time
      required to complete the replication of prelabeled RI molecules and to convert
      them into DNA I was approximately 10 min under the experimental conditions
      employed.

PMID- 4343543
TI  - Mutant of vesicular stomatitis virus which allows deoxyribonucleic acid synthesis
      and division in cells synthesizing viral ribonucleic acid.
AB  - Some temperature-sensitive mutants of vesicular stomatitis virus were tested for
      their ability to block the initiation of deoxyribonucleic acid (DNA) synthesis
      and division in serum-stimulated hamster embryo fibroblasts at the nonpermissive
      temperature. Although the parental strain blocked these processes, one particular
      mutant allowed essentially normal DNA synthesis and division. By autoradiography,
      it was shown that individual cells infected with this mutant could synthesize
      viral ribonucleic acid and at the same time initiate DNA synthesis and divide.
      Cells infected with such conditional defective mutants appear to be suitable for
      studies on the effects of persistent viral infections on molecular and cellular
      functions in proliferating cell populations.

PMID- 4343544
TI  - Control of interferon synthesis: effect of diethylaminoethyl-dextran on induction
      by polyinosinic-polycytidylic acid.
AB  - Interferon production in cultures of rabbit kidney cells (RKC) stimulated with 10
      to 250 mug of polyinosinic-polycytidylic acid (poly I.poly C) per ml peaked at 3
      to 4 hr after the exposure of cells to inducer and rapidly declined thereafter.
      On the other hand, RKC stimulated with poly I.poly C (10 or 2 mug/ml) in the
      presence of diethylaminoethyl (DEAE)-dextran (100 or 20 mug/ml, respectively)
      produced a protracted interferon response, with the release of interferon
      continuing for over 24 hr. The kinetics of interferon production in RKC
      stimulated with lower concentrations of the mixture of poly I.poly C and DEAE
      dextran were similar to the response produced by poly I.poly C alone (10 to 250
      mug/ml). Only the responses that terminated early were paradoxically enhanced by
      treatment with low doses of actinomycin D or with cycloheximide. Cells stimulated
      with 50 mug of poly I.poly C/ml showed hyporesponsiveness to a second interferon
      induction with poly I.poly C when restimulated 7 hr after primary induction. This
      hyporesponsiveness could be overcome by restimulating with higher concentrations
      of the poly I.poly C-DEAE-dextran complex. The results are compatible with the
      hypothesis that the early termination of interferon production and
      hyporesponsiveness to repeated induction with poly I.poly C are due to a cellular
      repressor exerting negative control on interferon synthesis, and that the
      increased cellular uptake of poly I.poly C in the presence of DEAE-dextran may
      effectively neutralize the repressor. These results also suggested that the often
      observed different kinetics and the varied effects of inhibitors of ribonucleic
      acid or protein synthesis on interferon responses in various cells and in cells
      stimulated with different inducers (such as with viruses as compared with
      polynucleotides) need not imply the existence of fundamentally different
      mechanisms of interferon production.

PMID- 4343545
TI  - Transcription of the herpes simplex virus genome in human cells.
AB  - We have examined the details of the transcription of the herpes simplex virus
      (HSV) genome in HeLa cells using deoxyribonucleic acid-ribonucleic acid (DNA-RNA)
      hybridization. The following findings are reported. (i) Virus-specific RNA (vRNA)
      synthesized following onset of HSV-DNA replication (L-vRNA) is complementary to
      as much as 90% of the HSV genome. (ii) There is no significant class of virus
      specific RNA synthesized later than L-vRNA. (iii) The vRNA synthesized prior to
      HSV-DNA replication (E-vRNA) is composed of two classes; one class comprising 75%
      of the total E-vRNA is found in large amounts as early as 45 min after infection,
      whereas the other class making up the other 25% of E-vRNA is found in only small
      amounts at 1.5 hr after infection. This second class of E-vRNA is found in
      amounts comparable to the first by 3.5 hr after infection. (iv) Inhibition of HSV
      DNA synthesis results in the continued synthesis of E-vRNA, but there is no
      synthesis of L-vRNA. (v) Finally, there is no class of vRNA found in the nucleus
      that is not found associated with cytoplasmic polyribosomes either early or late
      after infection.

PMID- 4343546
TI  - Adenylate-rich sequences in vesicular stomatitis virus messenger ribonucleic
      acid.
AB  - Vesicular stomatitis virus (VSV)-specific messenger ribonucleic acid (mRNA)
      species contain sequences of adenylate-rich RNA which are more heterogeneous in
      their migration through sodium dodecyl sulfate-polyacrylamide gels than the
      corresponding fractions from HeLa cell mRNA. VSV virion RNA contains no
      adenylaterich sequences. The possible role of such sequences in the mRNA species
      of a cytoplasmically replicating virus is discussed.

PMID- 4343547
TI  - Recovery of cell-bound interferon.
AB  - Interferon could be recovered from homologous cells to which it was applied but
      could not be recovered from heterologous cells. The amount of interferon that
      could be recovered from cells corresponded to the sensitivity of the cells to the
      antiviral activity of the interferon: mouse embryo fibroblasts, which were 5 to
      10 times as sensitive as L-929 cells to interferon, bound 5 to 10 times more
      interferon than the latter, whereas Lpa cells, which were only one-third as
      sensitive as L-929 cells to interferon, bound only one-third as much as the
      latter. The concentration of cell-bound interferon was as much as 150 times the
      extracellular concentration of interferon applied to the cells. Interferon bound
      to cells at 4 C with the same efficiency as it did to cells at 37 C, and
      actinomycin D-treated cells bound interferon as well as normal cells. Even though
      the total amount of interferon bound to cells was as much as 30% of the amount of
      interferon applied to them, no loss of antiviral activity was detectable from the
      medium.

PMID- 4343548
TI  - Deoxyribonucleic acid repair in bacteriophage T4: observations on the roles of
      the x and v genes and of host factors.
AB  - Studies were carried out to determine the effect of mutation in the host pol I
      gene on survival of ultraviolet (UV)-irradiated bacteriophage T4. Whereas a
      slightly reduced survival was observed in Escherichia coli strain P-3478 (pol
      A(1)) compared to strain W-3110 (pol A(+)), no such difference was observed in
      two strains isogenic except for the pol A gene. It was also shown that, whereas
      bacteriophage T4x is sensitive to UV irradiation, X irradiation, and treatment
      with methyl-methanesulfonate (MMS), phage T4v(1) is sensitive only to UV
      irradiation. The survival of damaged phage T4x is neither affected by the
      presence of the rec A, rec B, or pol A mutations in the host, nor is there
      evidence that phage T4 effects repair of rec A or pol A mutants previously
      treated with either UV or MMS.

PMID- 4343549
TI  - Cleavage of viral precursor proteins in vivo and in vitro.
AB  - The use of protease inhibitors causes the accumulation of very large polypeptides
      (polyprotein) in tissue culture cells infected with either poliovirus or
      echovirus 12. The effectiveness of the inhibitor varies, depending on the cell
      line chosen. In infected monkey kidney cells, polyprotein is not cleaved when a
      chymotrypsin inhibitor is added, but in infected HeLa cells a trypsin inhibitor
      is most effective. Therefore, at least a part of the proteolytic activity is
      supplied by the host cell. Extracted viral polyprotein can be cleaved in vitro by
      trypsin or chymotrypsin. As estimated by migration in sodium dodecyl sulfate gels
      and antigenicity, chymotrypsin cleavage of the poliovirus polyprotein yields
      fragments which are similar to the in vivo product. The polyprotein is not in
      soluble form but is attached to a fast-sedimenting, membrane-bound structure.
      Proteolytic activities in cell extracts were assayed using polyprotein as
      substrate, and infected and uninfected extracts produced qualitatively dissimilar
      cleavages.

PMID- 4343551
TI  - Inhibition of cleavage of large poliovirus-specific precursor proteins in
      infected HeLa cells by inhibitors of proteolytic enzymes.
AB  - Inhibitors of chymotrypsin interfere with the post-translational cleavage of
      large poliovirus-specific polypeptides in the molecular weight range of 100,000
      to 250,000 in infected HeLa cells.

PMID- 4343552
TI  - [Effect of CaC03 on the phosphatase activity in a culture of Actinomyces sp.,
      strain 5 (coelicolor group) producing exonuclease A5].

PMID- 4343554
TI  - [Studies on the mechanism of action of local anesthetic agents. 3. Relations
      between solubility of lipids and biological effect in homologous local anesthetic
      agents].

PMID- 4343550
TI  - Ribonucleic acid synthesis in cells infected with herpes simplex virus. VI.
      Polyadenylic acid sequences in viral messenger ribonucleic acid.
AB  - Evidence is presented by use of radiolabeling and pancreatic and T1 ribonuclease
      digestion that some of the ribonucleic acid specified by herpes simplex virus
      contains polyadenylic acid sequences. The polyadenylic sequences are not
      transcribed from viral DNA.

PMID- 4343553
TI  - Influence of disodium ethane-1-hydroxy-1,1-diphosphonate on vitamin D metabolism
      in rats.

PMID- 4343555
TI  - [Conjunctivitis and keratoconjunctivitis caused by adenovirus].

PMID- 4343556
TI  - Pancreatic islet beta cell tumours.

PMID- 4343558
TI  - [Age changes in spinal cord cells].

PMID- 4343559
TI  - [Lipid metabolism indices in endemic goiter].

PMID- 4343557
TI  - Amino acid neurotransmitter candidates: sodium-dependent high-affinity uptake by
      unique synaptosomal fractions.
AB  - Glutamic and aspartic acids and glycine are accumulated by high-affinity uptake
      systems into synaptosomal preparations in central nervous tissue. Sodium is
      required by these high-affinity transports, but not by the low-affinity
      transports for these and other amino acids. The sodium-requiring amino acid
      uptake systems label unique synaptosomal fractions. Observations suggest that
      these amino acids serve specific synaptic functions, presumably as
      neurotransmitters.

PMID- 4343560
TI  - [Therapeutic effect of lipiodol in urogenital system diseases].

PMID- 4343561
TI  - Cochlear physiology and hair cell population in a strain of the waltzing guinea
      pig.

PMID- 4343562
TI  - Uridine diphosphate glucuronic acid production and utilization in various tissues
      actively synthesizing glycosaminoglycans.
AB  - 1. UDP-glucose dehydrogenase has been partially purified from sheep nasal septum
      cartilage, neonatal rat skin and bovine corneal epithelium. 2. The pH profile,
      K(m) values for NAD(+) and UDP-glucose, activation energy and molecular weight
      have been determined for the enzyme from several of the tissues. 3. The sugar
      nucleotide concentrations in each of the tissues have been related to the
      spectrum of glycosaminoglycans produced by each tissue. 4. The presence of an
      allosteric UDP-xylose-binding site distinct from the active site(s) in sheep
      nasal septum UDP-glucose dehydrogenase has been demonstrated. 5. An active UDP
      glucuronic acid nucleotidase has been demonstrated in sheep nasal cartilage. 6.
      Tissue-space experiments have shown the cell water content of sheep nasal septum
      cartilage to be 14% of the wet weight. 7. Glucuronic acid 1-phosphate does not
      occur in measurable amounts in sheep nasal septum cartilage and no UDP-glucuronic
      acid pyrophosphorylase activity could be detected in this tissue. 8. The
      inhibition by UDP-xylose with respect to both substrates, UDP-glucose and NAD(+),
      has been examined, and shown to be allosteric.

PMID- 4343563
TI  - The adaptive behaviour of isoenzyme forms of rat liver alanine aminotransferases
      during development.
AB  - 1. The activities of the mitochondrial and cytosol isoenzyme forms of l-alanine
      glyoxylate and l-alanine-2-oxoglutarate aminotransferases were determined in rat
      liver during foetal and neonatal development. 2. The mitochondrial glyoxylate
      aminotransferase activity begins to develop in late-foetal liver, increases
      rapidly at birth to a peak during suckling and then decreases at weaning to the
      adult value. 3. The cytosol glyoxylate aminotransferase and the mitochondrial and
      cytosol 2-oxoglutarate aminotransferase activities first appear prenatally,
      increase further after birth and then rise to the adult values during weaning. 4.
      In foetal liver the mitochondrial glyoxylate aminotransferase and the cytosol 2
      oxoglutarate aminotransferase activities are increased after injection in utero
      of glucagon, dibutyryl cyclic AMP (6-N,2'-O-dibutyryladenosine 3':5'-cyclic
      monophosphate) or thyroxine. The cytosol glyoxylate aminotransferase and the
      mitochondrial 2-oxoglutarate aminotransferase activities are increased after
      injection in utero of cortisol or thyroxine. 5. After birth the further normal
      increases in the mitochondrial and cytosol 2-oxoglutarate aminotransferase
      activities can be hastened by cortisol injection, whereas the increase in cytosol
      glyoxylate aminotransferase activity requires cortisol treatment together with
      the intragastric administration of casein. 6. The results are discussed with
      reference to the metabolic patterns and the changes in regulatory stimuli
      (hormonal and dietary) that occur during the period of development.

PMID- 4343564
TI  - Further characterization of the polymorphic forms of a human high density
      apolipoprotein, apoLP-Gln-I (apoA-I).

PMID- 4343566
TI  - Purification of human, dog and rabbit  -fetoprotein by immunoadsorbents of
      sepharose coupled with anti-human  -fetoprotein.

PMID- 4343565
TI  - Interaction of glycoprotein hormones with agarose-concanavalin A.

PMID- 4343567
TI  - Paramagnetic anisotropy measurements on a single crystal of deoxyhemoglobin.

PMID- 4343568
TI  - The effect of ascorbic acid on the synthesis of collagen precursor secreted by
      3T6 mouse fibroblasts in culture.

PMID- 4343569
TI  - The haem-plane orientation in single crystals of the meso- and deuteromyoglobins.

PMID- 4343570
TI  - Iron binding proteins and infection.

PMID- 4343571
TI  - Control of pancreatic amylase release in vitro: effects of ions, cyclic AMP, and
      colchicine.
AB  - 1. The time course and concentration-response relationship of amylase release
      from pieces of guinea-pig pancreas in vitro in response to bethanechol and
      pancreozymin was determined.2. Removal of Ca(++) from the medium had no effect on
      basal amylase release but abolished the stimulating effect on release of
      bethanechol.3. Elevation of the concentration of Mg(++) in the medium increased
      basal amylase release and reduced the response to bethanechol.4. Elevation of the
      concentration of K(+) in the medium increased amylase release; this effect was
      blocked by a concentration of atropine which blocked also the response to
      bethanechol.5. Cyclic AMP, dibutyryl cyclic AMP and theophylline failed to
      stimulate amylase release. Pancreatic cyclic AMP concentrations were found not to
      be increased by bethanechol, pancreozymin or an elevated concentration of K(+) in
      the medium.6. Colchicine had no effect on basal amylase release or the response
      to bethanechol or pancreozymin.7. It is concluded that the coupling of stimulus
      to secretion involves ionic control but that neither cyclic AMP production nor
      microtubular mechanisms play a major role in controlling exocytosis in the
      pancreatic acinar cell. These findings are discussed in relation to the stimulus
      secretion coupling processes in other cells.

PMID- 4343572
TI  - Analysis of the mechanism of action of some ganglion-blocking drugs in the rabbit
      superior cervical ganglion.
AB  - 1. Mechanisms of action of hexamethonium, mecamylamine and (+)-tubocurarine on
      the rabbit superior cervical ganglion were investigated by intracellular
      recording techniques.2. In concentrations up to 1 mM, none of these drugs
      affected the resting membrane potential nor altered the excitability of the
      postganglionic neurone to direct or antidromic stimulation.3. Post-tetanic
      potentiation of the excitatory postsynaptic potential (e.p.s.p.) was inhibited by
      mecamylamine (10-100 muM) but not affected by either hexamethonium (5-100 muM) or
      (+)-tubocurarine (10-50 muM).4. The decline in amplitude of successive e.p.s.ps
      in a train (40 Hz) was not influenced by hexamethonium or (+)-tubocurarine but
      was greatly exaggerated in the presence of mecamylamine; desensitization of the
      receptors for acetylcholine was excluded as a possible explanation for this
      latter finding.5. Mecamylamine depressed the quantal content of e.p.s.ps in a
      train, with the exception of the first e.p.s.p. which had an increased quantal
      content.6. Reduction in quantal content was attributed to a substantial fall in
      the size of the store of quanta of transmitter immediately available for release
      and to a reduction in the rate of mobilization of acetylcholine into that store;
      mecamylamine also caused a simultaneous increase in the fractional release.7.
      Hexamethonium and (+)-tubocurarine had no effect on transmitter release.8. The
      time-course of presynaptic effects of mecamylamine was similar to the duration of
      its postsynaptic blocking action.9. It is concluded that inhibition of ganglionic
      transmission by mecamylamine is due to both presynaptic and postsynaptic
      inhibitory actions; in contrast, hexamethonium and (+)-tubocurarine reduce
      transmission solely by their postsynaptic actions.

PMID- 4343573
TI  - The rat isolated colon as a specific assay organ for angiotensin.
AB  - 1. The antagonism of the contractile effects of prostaglandins F(2alpha) and E(2)
      by polyphloretin phosphate (PPP) was studied on the rat isolated colon.2. PPP (20
      mug/ml) was found to reduce the myotropic action of angiotensin I (10 ng/ml) and
      II (0.3 ng/ml) whereas larger doses of both agents were not influenced.3. It is
      concluded that when a mixture of antagonists is used, including PPP, the rat
      isolated colon can be used to assay angiotensin with accuracy and specificity.
      The addition of 8-L-ala-AT(II) affords a further test of specificity.

PMID- 4343574
TI  - Inhibition of mitochondrial electron transport by guthion, some related
      insecticides, and degradative products.

PMID- 4343576
TI  - Renal vascular responses to angiotensin and norepinephrine in normal man. Effect
      of sodium intake.

PMID- 4343575
TI  - Renin, angiotensin II, and adrenal corticosteroid relationships during sodium
      deprivation and angiotensin infusion in normotensive and hypertensive man.

PMID- 4343577
TI  - Sodium intake and vascular smooth muscle responsiveness to norepinephrine and
      angiotensin in the rabbit.

PMID- 4343578
TI  - Amino acid incorporating activity of cell-free preparations from chicken liver
      and the factors that control the process.

PMID- 4343579
TI  - [Localization and possible physiological role of polyphosphate depolymerases in
      Neurospora crassa cells].

PMID- 4343580
TI  - [Investigations of the problem of sleep status during experimental shift work].

PMID- 4343581
TI  - An electron-microscope study of intracerebral infection of mice with low
      virulence Bordetella pertussis.

PMID- 4343582
TI  - Some tumours of the rat brain.

PMID- 4343583
TI  - Studies of elastic tissue in human breast lesions.

PMID- 4343584
TI  - Acute respiratory disease: clinical and epidemiologic observations of military
      trainees.

PMID- 4343585
TI  - A new technique for using spermatia in the production of mutants in Podospora.

PMID- 4343586
TI  - Estimating the frequency of induced dominant lethals in mice by uterine
      dissection after weaning progeny.

PMID- 4343587
TI  - Problems and potentials for human viral cancer vaccines.

PMID- 4343588
TI  - Some aspects of sleep in man.

PMID- 4343589
TI  - Sleep in the larger domesticated animals.

PMID- 4343590
TI  - Fanconi's anaemia: recent advances in diagnosis and treatment.

PMID- 4343591
TI  - Long-term ACTH treatment: an investigation.

PMID- 4343592
TI  - Neurological complications of haemodialysis.

PMID- 4343593
TI  - Calcium and the nervous system.

PMID- 4343594
TI  - Alcoholism 1971.

PMID- 4343595
TI  - [Therapeutic use of brain irritation with weak impulse electric current (brain
      electrotherapy) in medicine with exception of surgery].

PMID- 4343596
TI  - Comparison of the binding of 7,12-dimethylbenz(a)anthracene and estradiol-17  in
      the calf uterus cytosol.

PMID- 4343597
TI  - [Radiotherapy of salivary gland neoplasms].

PMID- 4343598
TI  - The mechanism of action of the radiosensitizing substance synkavit: ESR studies.

PMID- 4343600
TI  - [Concentrically layered nuclear inclusions in the kidney epithelium of chicken].

PMID- 4343599
TI  - [Malignant mixed tumor of the gallbladder].

PMID- 4343601
TI  - [Comparative study on the silicium content of mediastinal and cervical lymph
      nodes].

PMID- 4343602
TI  - [Mastion. II. Pathological anatomy with special reference to covering connective
      tissue].

PMID- 4343603
TI  - [Microscopic lung chemodectomas].

PMID- 4343604
TI  - Determination of phosphate, silicate, and sulfate in natural and waste water by
      atomic absorption inhibition titration.

PMID- 4343605
TI  - Free radical assay technique for drugs (application to opiate analysis).

PMID- 4343606
TI  - Anaphylactic shock and corticotropin.

PMID- 4343607
TI  - [In vitro glycogenolysis and glycolysis in the tissues of normal rabbits or those
      treated with cortisone].

PMID- 4343609
TI  - [Carcinoma of the female breast. Morphological aspects].

PMID- 4343608
TI  - [Penetration of canavanine in different types of cells].

PMID- 4343610
TI  - [Mammary carcinoma. Paths of dissemination, regional and distant--metastases].

PMID- 4343611
TI  - [Carcinoma of the male breast. Morphological aspects].

PMID- 4343612
TI  - Central adrenoceptors concerned in the release of adrenocorticotrophic hormone.
AB  - The effect of injecting the alpha-adrenoceptor stimulating drugs adrenaline,
      noradrenaline and phenylephrine and the beta-adrenoceptor stimulating drug,
      isoprenaline into the lateral ventricles (i.c.v.) of the brains of dogs on the
      plasma cortisol concentration was investigated. Adrenaline, noradrenaline and
      phenylephrine produced a significant rise in the plasma cortisol concentration.
      Isoprenaline had no effect on the plasma cortisol concentration. The effect of
      noradrenaline and phenylephrine on the plasma cortisol concentration was
      completely blocked by yohimbine (i.c.v.). This indicates that the stimulation of
      central alpha-adrenoceptors can cause the release of adrenocorticotrophic
      hormone.

PMID- 4343613
TI  - Glutamic acid mimicking of synaptic inhibition on the giant serotonin neurone of
      the snail.
AB  - Stimulation of the snail's tentacle nerves results in hyperpolarization and
      inhibition of the 'giant serotonin-containing neurone'located in the brain.
      Glutamic acid mimics this effect. Available data indicate that the reversal
      potential for the glutamic acid effect is very similar to that of the synaptic
      action being about 5 to 8 mV more negative than the resting potential in each
      case.

PMID- 4343614
TI  - Antibodies against membrane antigens of cytomegalovirus infected cells in sera of
      patients with a cytomegalovirus infection.

PMID- 4343615
TI  - Depression of delayed hypersensitivity by pretreatment with Freund-type
      adjuvants. 3. Depressed arrival of lymphoid cells at recently immunized lymph
      nodes in mice pretreated with adjuvants.

PMID- 4343616
TI  - Influence of 2,3-diphosphoglycerate on phosphofructokinase of human erythrocytes?

PMID- 4343618
TI  - The nature of electron transfer and energy coupling reactions.

PMID- 4343617
TI  - Factors affecting the concentration of 2,3-diphosphoglycerate in erythrocytes.

PMID- 4343619
TI  - Limitations of affinity chromatography: sepharose-bound cyclic 3',5'-adenosine
      monophosphate.

PMID- 4343620
TI  - Ethambutol-mediated alterations of the ESR of Cu(II)-polynucleotides complexes.

PMID- 4343621
TI  - Effects of thyroid hormones on phosphorylation of liver ribosomal proteins and on
      protein phosphokinase activity.

PMID- 4343622
TI  - Formation of a complex involving ADP-ribosylated human translocation factor,
      guanosine nucleotide and ribosomes.

PMID- 4343623
TI  - [Drug induced erythrocyte disorders].

PMID- 4343624
TI  - A comparison of personality and success rates of drug addicts under two
      outpatient supervisory systems.

PMID- 4343625
TI  - The truthfulness of addict respondents in research projects.

PMID- 4343626
TI  - Collagenase activity of cariogenic streptococcus (Fa-1). Preliminary results.

PMID- 4343627
TI  - Pituitary and adrenocortical function of stress susceptible swine.

PMID- 4343628
TI  - The molecular organization of nerve membranes. VI. The separation of axolemma
      from Schwann cell membranes of giant and retinal squid axons by density gradient
      centrifugation.

PMID- 4343629
TI  - Actions of papaverine and bulbocapnine on synaptic transmission in the nigro
      striatal pathway in the rat.

PMID- 4343630
TI  - Birth and angiotensin II-like activity in lambs.

PMID- 4343632
TI  - Excitatory convergence on Renshaw cells.

PMID- 4343631
TI  - The outer disinhibitory surround of the retinal ganglion cell receptive field.
AB  - 1. There is an outer disinhibitory zone surrounding the classical inhibitory
      surround of the retinal ganglion cell receptive field.2. The disinhibitory
      surround is strong and narrow in ;sustained' cells but weak and laterally spread
      in ;transient' cells.3. The disinhibitory surround can be demonstrated using a
      black spot as a probing stimulus as well as by a white spot, and is therefore not
      an artifact of scattered light.4. Stimulation with a light spot in the
      disinhibitory zone gives an increase in firing to ;stimulus on' in on-centre
      cells and to ;stimulus off' in off-centre cells.5. The disinhibitory surround may
      be revealed by plotting the latency of the first spike discharge following
      stimulation against position in the receptive field. The disinhibitory zone shows
      a decrease in latency to the centre-type stimulus.6. The disinhibitory surround
      may be revealed by plotting the threshold intensity of a spot against position in
      the receptive field. It is thus a feature of the sensitivity gradients of both
      ;transient' and ;sustained' cells.7. Using two spots, one at the centre of the
      receptive field and the other at varying distances from the receptive field
      centre, dynamic interactions between the centre, inhibitory and disinhibitory
      zones are demonstrated. A spot presented in the disinhibitory zone causes an
      enhancement of the centre response when flashing in phase with the centre spot,
      while it causes inhibition of the centre response when presented 180 degrees out
      of phase.8. A scheme for the anatomical basis of the disinhibitory surround is
      proposed, and the relation of disinhibition to the spatial transfer
      characteristics of the visual pathways is discussed.

PMID- 4343633
TI  - The inhibition of hypoglossal motoneurones by glossopharyngeal nerve stimulation
      in the rat.

PMID- 4343634
TI  - The periphery effect and its relation to the receptive field organization of
      'transient' retinal ganglion cells.

PMID- 4343635
TI  - Neuromuscular transmission in potassium-free Krebs solution.

PMID- 4343636
TI  - Amputee discussion program.

PMID- 4343637
TI  - An interactional approach to hospital visiting.

PMID- 4343638
TI  - A technique for facilitating therapeutic group interaction.

PMID- 4343639
TI  - Isolation and resistance in the elderly: a community mental health problem.

PMID- 4343640
TI  - Mental disorders in old age.

PMID- 4343641
TI  - shift in academic attitude and position?

PMID- 4343643
TI  - A pragmatic approach to group therapy.

PMID- 4343642
TI  - The psychiatric nurse therapist in private practice.

PMID- 4343645
TI  - Competitive protein binding assay of corticosterone.

PMID- 4343644
TI  - A simple procedure for the combined determination of plasma estrogen and androgen
      concentrations by competitive protein binding analysis.

PMID- 4343646
TI  - Virus surveillance in American military communities in Japan. I. Virus isolation
      studies.

PMID- 4343647
TI  - Peripheral nerve and root disturbances following active immunization against
      smallpox and tetanus.

PMID- 4343648
TI  - Structure and function of nitrogenase components in Azotobacter vinelandii.

PMID- 4343649
TI  - Maintenance adrenocorticotropic hormone (ACTH) treatment in myasthenia gravis.

PMID- 4343650
TI  - [Enzymatic and phagocytic activity of neutrophils in children with Down's
      syndrome].

PMID- 4343651
TI  - [Neuropathogenic action of B. pertussis].

PMID- 4343652
TI  - [Factors determining urinary excretion of cyclic 3',5' AMP].

PMID- 4343653
TI  - [Phospholipids in skeletal muscles during muscle activity].

PMID- 4343654
TI  - Field observations on the epidemiology of bovine herpes mammillitis.

PMID- 4343655
TI  - Cytological, cytogenetic and ultrastructural studies of rat cell lines carrying
      avian and murine sarcoma genomes.

PMID- 4343656
TI  - ["Membrane-encased" bodies in human thyroid gland].

PMID- 4343657
TI  - Electron microscopic observations of the inner cell mass of a mouse embryo.

PMID- 4343658
TI  - Herpes simplex infection of the newborn.

PMID- 4343659
TI  - Parotitis and parainfluenza 3 virus.

PMID- 4343660
TI  - Analysis of the antigravitary tonic activity in the sleep-wakefulness cycle.

PMID- 4343661
TI  - Stimulation by calcium ions of pyruvate dehydrogenase phosphate phosphatase.

PMID- 4343662
TI  - Inositol lipid metabolism and cell membrane.

PMID- 4343663
TI  - The role of lipids in membrane structure.

PMID- 4343665
TI  - Biosynthesis of polymyxin, a peptide antibiotic.

PMID- 4343664
TI  - Peptides from a mycobacillin-synthesizing cell-free system.
AB  - In a cell-free system from Bacillus subtilis B(3), ATP-P(i) exchange was
      catalysed by l-proline at a pH optimum of 7.2. Further stimulation by component
      amino acids of mycobacillin was inhibited by deprivation from the synthesizing
      system of even a single amino acid occurring at any point of the cyclic peptide.
      This inhibition, however, decreased with the distance in the molecule of the
      given amino acid from l-proline. Peptides containing respectively two, three,
      four, five and six amino acids were isolated from the mycobacillin-synthesizing
      system by an amino acid-deprivation technique. The amino acid composition of
      these peptides and also their N- and C-terminal amino acid residues were the same
      as those of peptides that would be obtained if mycobacillin synthesis occurred
      starting from l-proline and was interrupted at various points along the
      polypeptide chain.

PMID- 4343666
TI  - Acyl phosphatase of Vigna catjang.

PMID- 4343667
TI  - Bull semen phosphodiesterase.

PMID- 4343668
TI  - Mechanism of regulation of the immune response.

PMID- 4343669
TI  - Preparation of Entamoeba histolytica antigen for column-chromatographic studies.

PMID- 4343670
TI  - Enzymic interaction between isoniazid and nicotinamide-adenine dinucleotide.

PMID- 4343672
TI  - The role of clearing-factor lipase in the removal of triglyceride fatty acids
      from the plasma.

PMID- 4343673
TI  - Millimeter wave EPR studies of some high spin myoglobin derivatives.

PMID- 4343671
TI  - The activities of fructose diphosphatase in flight muscles from the bumble-bee
      and the role of this enzyme in heat generation.
AB  - 1. The maximum catalytic activities of fructose diphosphatase from flight muscles
      of bumble-bees (Bombus spp.) are at least 30-fold those reported for the enzyme
      from other tissues. The maximum activity of fructose diphosphatase in the flight
      muscle of any particular bee is similar to that of phosphofructokinase in the
      same muscle, and the activity of hexokinase is similar to or greater than the
      activity of phosphofructokinase. There is no detectable activity of glucose 6
      phosphatase and only a very low activity of glucose 6-phosphate dehydrogenase in
      these muscles. The activities of both fructose diphosphatase and
      phosphofructokinase vary inversely with the body weight of the bee, whereas that
      of hexokinase is relatively constant. 2. There is no significant hydrolysis of
      fructose 1-phosphate, fructose 6-phosphate, glucose 1,6-diphosphate and glycerol
      3-phosphate by extracts of bumble-bee flight muscle. 3. Fructose 1,6
      diphosphatase from bumble-bee flight muscle and from other muscles is inhibited
      by Mn(2+) and univalent cations; the potency of inhibition by the latter varies
      in the order Li(+)>Na(+)>K(+). However, the fructose diphosphatase from bumble
      bee flight muscle is different from the enzyme from other tissues in that it is
      not inhibited by AMP. 4. The contents of ATP, hexose monophosphates, fructose
      diphosphate and triose phosphates in bumble-bee flight muscle showed no
      significant changes between rest and flight. 5. It is proposed that both fructose
      diphosphatase and phosphofructokinase are simultaneously active and catalyse a
      cycle between fructose 6-phosphate and fructose diphosphate in resting bumble-bee
      flight muscle. Such a cycle would produce continuous hydrolysis of ATP, with the
      release of energy as heat, which would help to maintain the thoracic temperature
      during rest periods at a level adequate for flight.

PMID- 4343674
TI  - Metabolism of iodinated high density lipoprotein subunits in the rat. 3.
      Comparison of the removal rate of different subunits from the circulation.

PMID- 4343675
TI  - Ascorbate-dependent differences in the hydroxylation of proline and lysine in
      collagen synthesized by 3T6 fibroblasts in culture.

PMID- 4343677
TI  - Biological effects of Corynebacterium parvum. 3. Amplification of resistance and
      impairment of active immunity to murine tumours.
AB  - The effect of pre-treatment with Corynebacterium parvum on the growth in vivo of
      a range of experimental mouse tumours with differing characteristics has been
      investigated. Varying degrees of protection were observed which were generally
      greater with the more immunogenic tumours. Administration of C. parvum 7 days
      before immunization with irradiated tumour cells diminished the protective effect
      which could be obtained by immunization alone. The possible basis for these
      seemingly conflicting influences is considered.

PMID- 4343678
TI  - Anabolic steroids and bone marrow toxicity during therapy with methotrexate.
AB  - The effect of the anabolic steroids nandrolone decanoate and oxymetholone on the
      peripheral blood haemoglobin, total leucocyte and platelet counts was studied in
      a controlled trial in which patients received standardized chemotherapy for one
      form of malignant disease. The results indicate that these agents have no
      protective effect on bone marrow suppression during cytotoxic chemotherapy. It
      was observed that the time interval between the initial nadir total leucocyte
      count and the return to pre-treatment values in those patients receiving the
      anabolic steroids was significantly shorter than in the control group.

PMID- 4343679
TI  - Cytomegalovirus and EB virus infections of the liver.

PMID- 4343680
TI  - Antagonism between strychnine and glycine, and bicuculline and GABA, in the
      ventromedial hypothalamus.

PMID- 4343681
TI  - Post-stimulation changes of extracellular potassium concentration in the spinal
      cord of the rat.

PMID- 4343676
TI  - Foetal antigens and their role in the diagnosis and clinical management of human
      neoplasms: a review.

PMID- 4343682
TI  - Autoradiographic localization of the uptake of glycine in cultures of rat medulla
      oblongata.

PMID- 4343683
TI  - Penicillin and inhibition in the cat spinal cord.

PMID- 4343685
TI  - Cerebral pO 2 , pCO 2  and pH: changes during convulsive activity and their
      significance for spontaneous arrest of seizures.

PMID- 4343684
TI  - Hog spleen-phosphohydrolases-heterogeneity.

PMID- 4343686
TI  - [Lymphangiosis carcinomatosa of the lungs in the course of gelatinous carcinoma
      of the colon].

PMID- 4343688
TI  - Diatomaceous earth for confused flour beetle and rice weevil control in rough,
      brown, and milled rice.

PMID- 4343687
TI  - Histochemical enzyme studies of sperms in a case of genuine necrospermia.

PMID- 4343689
TI  - Demonstration of antibody in cat sera to feline oncornavirus by complement
      fixation inhibition.

PMID- 4343690
TI  - Recent advances in multiple sclerosis.

PMID- 4343691
TI  - Acute viral encephalitis.

PMID- 4343692
TI  - [Clinical aspects of viral diseases of the respiratory system in calves].

PMID- 4343693
TI  - Virus-related mental defect and disorder.

PMID- 4343694
TI  - Carcinogens in the nose and throat: nasopharyngeal carcinoma in Kenya.

PMID- 4343695
TI  - Management of some abnormalities of the chylous return.

PMID- 4343696
TI  - Genetic mapping of a murine leukemia virus-inducing locus of AKR mice.
AB  - The chromosomal location of one of the two murine leukemia virus-inducing loci of
      AKR mice has been determined. The locus, which appears to be the integrated
      genome of the virus, is designated Akv-1, and is on linkage group 1, 12 map units
      from Gpi-1, with gene order c-Gpi-1-Akv-1. This identification of a closely
      linked gene whose phenotype is independent of virus expression should facilitate
      analysis of the biologic importance of the Akv-1 locus.

PMID- 4343697
TI  - Location of the second gene required for expression of the leukemia-associated
      mouse antigens G IX .
AB  - Some mouse strains express G(IX) antigen on their thymocytes; others do not.
      Expression depends on two genes, Gv-1 and Gv-2, in linkage groups IX and I,
      respectively. Cells producing leukemia virus, however, express G(IX) antigen
      regardless of their inherited Gv-1 and Gv-2 genotype.

PMID- 4343698
TI  - Effect of colchicine, colcemid, and vinblastine on the agglutination, by
      concanavalin A, of transformed cells.
AB  - The sensitivity of transformed 3T3 fibroblasts to agglutination by concanavalin A
      is reduced by alkaloids that bind specifically to protein subunits of
      microtubules.

PMID- 4343699
TI  - Phosphorylase: a new isozyme in rat hepatic tumors and fetal liver.
AB  - A third set of phosphorylase a and b isozymes, distinguishable kinetically and
      immunologically from liver and muscle forms, is present in various rat hepatomas,
      and is also present, together with the adult liver form, in fetal rat liver. This
      is one of several striking examples of suppression of isozymes of adult liver
      coupled with the appearance of fetal isozymes in hepatomas.

PMID- 4343700
TI  - Synaptic transmission at single glomeruli in the turtle cerebellum.
AB  - We have recorded from the granular layer of the turtle cerebellum extracellular
      unitary potentials that appear to reflect pre- and postsynaptic events at the
      synapse between a single swelling of a mossy fiber and the dendritic tips of
      several granule cells. The presynaptic component is an all-or-none potential. It
      can be directly activated by spinal stimulation and is unaltered by repetitive
      activity or by high concentrations of magnesium. The postsynaptic component is a
      graded potential. It follows the presynaptic component by approximately 1
      millisecond and is depressed by repetitive activity and by high concentrations of
      magnesium. The recording of large potentials produced by the flow of postsynaptic
      current within a single glomerulus suggests powerful transmission. Electron
      micrographs demonstrate large cerebellar glomeruli in the turtle and a
      substantial accumulation of mitochondria in the dendritic tips of granule cells.

PMID- 4343701
TI  - Prognostic factors in surgical treatment of bronchogenic carcinoma.

PMID- 4343703
TI  - Adrenergic receptor response in hypothyroidism. An in vitro study on human
      adipose tissue and rabbit aorta.

PMID- 4343702
TI  - [Homeostatic aspects of hormonal regulation of carbohydrate metabolism].

PMID- 4343704
TI  - [The mechanism of the metabolic action of hormones].

PMID- 4343705
TI  - Serum growth hormone and growth activity in children and adolescents with present
      or past malnutrition.

PMID- 4343706
TI  - Rat pineal gland in tissue culture. Morphology and enzyme histochemistry.

PMID- 4343707
TI  - Beckwith-Wiedemann syndrome. Wilms' tumor, cardiac hamartoma, persistent
      visceromegaly, and glomeruloneogenesis in a 2-year-old boy.

PMID- 4343708
TI  - [Mucous breast cancer].

PMID- 4343709
TI  - [State of the vessels and bronchi in pulmonary adenomatosis].

PMID- 4343710
TI  - [Gold deposits in synovial tissue in rheumatoid arthritis following gold
      therapy].

PMID- 4343711
TI  - [EPR spectra of radicals in gamma-irradiated acetamide and dimethylacetamide and
      phototransformations of radicals at 77 degrees K].

PMID- 4343712
TI  - [Spin relaxation of stable 2,2,6,6-tetramethyl-4-hydroxypiperidine-1-hydroxyl
      radical interacting in solutions with porphyrin complexes VO(II), Fe(3), Ni(II),
      Cu(II) and hemoglobin].

PMID- 4343713
TI  - [Hydrophobic iminoxyl radicals as uncouplers of photophosphorylation in
      chloroplasts].

PMID- 4343715
TI  - Structural constraints of possible mechanisms of lactate dehydrogenase as shown
      by high resolution studies of the apoenzyme and a variety of enzyme complexes.

PMID- 4343714
TI  - Structural studies on heart muscle malate dehydrogenases.

PMID- 4343716
TI  - Some aspects of the structure of staphylococcal nuclease. I. Crystallographic
      studies.

PMID- 4343717
TI  - Some aspects of the structure of Staphylococcal nuclease. II. Studies in
      solution.

PMID- 4343718
TI  - Tentative sequential model for the unfolding and refolding of staphylococcal
      nuclease at high pH.

PMID- 4343719
TI  - The binding of a spin-labeled triphosphate to hemoglobin.

PMID- 4343720
TI  - Conformational changes upon reduction of cytochrome c.

PMID- 4343721
TI  - Pulsed NMR study of the structure of cytochrome c.

PMID- 4343722
TI  - Mapping active sites of phosphoryl-transferring enzymes by magnetic resonance
      methods.

PMID- 4343723
TI  - The entatic state.

PMID- 4343724
TI  - [2 cases of hepatoma with hypoglycemia].

PMID- 4343725
TI  - [Long term study of insulin secretion in 3 cases of islet cell adenoma].

PMID- 4343726
TI  - [Ultrastructural study of an islet cell adenoma; demonstration of insulinogenic
      bodies by electron microscopy].

PMID- 4343728
TI  - [Corticofugal effects on the somatic afferentation of the monkey caudate
      nucleus].

PMID- 4343727
TI  - [Effect of exogenous lipoperoxides in reducing the polyunsaturated fatty acid
      level in animal liver as a result of free-radical processes in biolipids].

PMID- 4343729
TI  - Some effects of altitude on thyroid function.

PMID- 4343730
TI  - Cyclic AMP formation and thyroid secretion by incubated mouse thyroid lobes.

PMID- 4343731
TI  - Stimulation of adrenocorticotropin (ACTH) and growth hormone (GH) release by
      ouabain: relationship to calcium.

PMID- 4343732
TI  - [Preparative studies on microsomal ascorbate: ferricytochrome-b 5 -oxidoreductase
      (EC1.10.2.1)].

PMID- 4343733
TI  - Insulin secretion during development: response of isolated pancreatic islets of
      fetal, newborn and adult rats to theophylline and arginine.

PMID- 4343734
TI  - The measurement of ATP in pancreatic islets by means of the luciferin-luciferase
      reaction.

PMID- 4343735
TI  - Acid amyloglucosidase and carbohydrate regulation. II. Acid amyloglucosidase
      activity in the endocrine pancreas.

PMID- 4343736
TI  - Studies on deoxyribonucleic acid synthesis in uteri of immature mouse.

PMID- 4343737
TI  - Adrenocortical responsiveness to physiological amounts of   1-24 ACTH. II. Effect
      of acute corticotrophin treatment in patients receiving prolonged glucocorticoid
      therapy.

PMID- 4343738
TI  - Calcium homeostasis in the normal and thyroidectomized bovine.

PMID- 4343740
TI  - Uterine cyclic AMP-H 3  after estradiol and-or propranolol.

PMID- 4343739
TI  - Inhibition by calcium of the cyclic AMP-mediated stimulation of thymic
      lympholblast proliferation by prostaglandin E  .

PMID- 4343741
TI  - Modification of an infrared spectrophotometer to study nerve excitation.

PMID- 4343742
TI  - Giant cell tumor of tendon sheath--a case report.

PMID- 4343743
TI  - Microphysiological characterization of output channels and of impulse propagation
      from the sensorimotor cortex. Including through pyramidal tract collaterals to
      the center median nucleus of the cat and of the monkey.

PMID- 4343744
TI  - Activities in synaptic pathways between the motor cortex and ventrolateral
      thalamus underlying EEG spindle waves.

PMID- 4343745
TI  - Morphology of the retina of the sea-snake, Pelamis platurus.

PMID- 4343746
TI  - Variations in interferon production by lymphocytes from patients with chronic
      lymphatic leukaemia.
AB  - In a group of patients with chronic lymphatic leukaemia leucocyte cultures showed
      a diminished capacity to synthesize interferon when compared with controls. The
      leucocyte culture with the lowest capacity to synthesize interferon came from the
      patients with the highest peripheral blood lymphocyte counts and vice versa.
      These results are presented as indirect evidence that T lymphocytes are more
      competent producers of interferon than B lymphocytes.

PMID- 4343747
TI  - Congenital dilatation of the intrahepatic bile ducts with cholangiocarcinoma.
AB  - Intrahepatic cholangiocarcinomas were found at necropsy in two previously
      reported cases of congenital dilatation of the intrahepatic bile ducts. The
      nature of the developmental abnormality is discussed and compared with other
      forms of biliary dilatation. Slow-flowing bile for many years probably leads to
      cholangiocarcinoma.

PMID- 4343748
TI  - Immunocytology of cultured IgM-forming cells of mouse. I. Requirement of
      phagocytic cell factor for the growth of IgM-forming tumor cells in tissue
      culture.

PMID- 4343749
TI  - DEAE-dextran and polybrene cation enhancement and dextran sulfate anion
      inhibition of immune cytolysis.

PMID- 4343750
TI  - The release of amino acids from the hemisected spinal cord during stimulation.

PMID- 4343751
TI  - The effect of moderate and marked hypercapnia upon the energy state and upon the
      cytoplasmic NADH-NAD+ ratio of the rat brain.

PMID- 4343752
TI  - Catecholamine induced increase of cyclic adenosine 3',5'-monophosphate in rat
      brain in vivo.

PMID- 4343753
TI  - Differential responses of free and bound polysomes to inhibitors and neuroactive
      substances in vitro.

PMID- 4343754
TI  - Spinal subarachnoid injection of colchicine in rats.

PMID- 4343755
TI  - [Various humoral mechanisms of regulating the secretory function of the stomach
      in patients with gastric and duodenal ulcer].

PMID- 4343756
TI  - Tetracosactrin in the treatment of rheumatic diseases.

PMID- 4343757
TI  - Cytochemistry of membrane-bound ATPase systems of cardiac muscle.

PMID- 4343758
TI  - Enzyme histochemistry of heart muscle in normal and pathologic conditions.

PMID- 4343759
TI  - Physiological and biochemical changes induced by long-term stimulation of fast
      muscle.

PMID- 4343760
TI  - [Comparative characteristics of the hyaluronidase activity of different strains
      of Entamoeba histolytics].

PMID- 4343761
TI  - [Decomposition of promethazine (Prothazin), promethazin sulfoxide and 9.9
      dioxopromethazin (Prothanon)].

PMID- 4343762
TI  - Synaptic organization of the mammalian olfactory bulb.

PMID- 4343763
TI  - Influence of phenobarbital and diphenylhydantoin on vitamin D metabolism and
      calcium retention in rats.

PMID- 4343764
TI  - Adenosine 3',5'-monophosphate: regional differences in chick embryos at the head
      process stage.
AB  - The concentrations of adenosine 3',5'-monophosphate and adenosine triphosphate
      and the activity of phosphodiesterase were determined in different regions of
      chick embryos at the head process stage. Adenosine 3',5'-monophosphate, adenosine
      triphosphate, and phosphodiesterase were estimated to be higher in the mesoderm
      forming portions of the hypoblast than in portions that form neural structures
      from Hensen's node or the epiblast.

PMID- 4343765
TI  - Mitochondrial polyriboadenylate polymerase: relative lack of activity in
      hepatomas.
AB  - An enzyme that polymerizes adenylate residues from adenosine triphosphate was
      prepared from rat liver mitochondria and compared to similar preparations from
      the mitochondria of three hepatomas. Enzyme activity in the hepatomas was only 1
      to 2 percent of that in normal liver.

PMID- 4343766
TI  - Gene therapy for human genetic disease?

PMID- 4343767
TI  - Clinical correlates of the electrophysiologic action of digitalis on the heart.

PMID- 4343768
TI  - [Hypophysiotropic hormones of the hypothalamus].

PMID- 4343769
TI  - [ACTH determination and its clinical application].

PMID- 4343770
TI  - [Adrenocortical insufficiency due to therapy with corticosteroids].

PMID- 4343771
TI  - [Diagnosis and treatment of islet-cell adenomas].

PMID- 4343772
TI  - [Cytomegalovirus of green monkeys. Characteristics of its cytopathic effect].

PMID- 4343773
TI  - [Anti-interfering effect of adenoviruses].

PMID- 4343774
TI  - [Effect of serum antiviral inhibitors on resistance to influenza and acute
      respiratory diseases].

PMID- 4343775
TI  - [Serological study of the role of Mycoplasma pneumoniae and respiratory viruses
      in the etiology of exacerbations of chronic pneumonias].

PMID- 4343776
TI  - [Role of Sendai virus nucleocapsid in transcription of viral RNA].

PMID- 4343777
TI  - [Use of 2-phase water-polymeric system for concentration of respiratory viruses
      in human nasopharyngeal swabs].

PMID- 4343778
TI  - [Use of the immunofluorescent method for diagnosing acute respiratory
      infections].

PMID- 4343779
TI  - [Rare causes of mechanical ileus of the small intestine].

PMID- 4343780
TI  - Plasma renin activity, plasma renin substrate and urinary aldosterone excretion
      in the menstrual cycle in relation to the concentration of progesterone and
      oestrogens in the plasma.

PMID- 4343781
TI  - Gonadotrophins, testosterone and oestrogen levels in relation to ovarian
      morphology in 11 -hydroxylase deficiency.

PMID- 4343782
TI  - The source of circulating progesterone and 17 -hydroxyprogesterone in
      hydatidiform mole.

PMID- 4343783
TI  - Sonar and its use in kidney disease in children.

PMID- 4343784
TI  - Nephrogenic diabetes insipidus. Effects of 3,5, cyclic-adenosine monophosphate.

PMID- 4343785
TI  - Serum lipids and lipoproteins in children from families with early coronary heart
      disease.

PMID- 4343786
TI  - Purpura necrotica as a complication of ventriculoatrial shunts in hydrocephalus.

PMID- 4343787
TI  - Histiocytoma presenting as swelling on the toe.

PMID- 4343788
TI  - [Intracytoplasmic undulating tubules in human lymph nodes].

PMID- 4343789
TI  - Circular dichroism study of the effects of magnesium perchlorate and temperature
      on the solution conformation of uridine 5'-monophosphate, uridine 3'
      monophosphate, uridine, and uridylyl-(3' leads to 5')-uridine.

PMID- 4343790
TI  - Determination of the secondary structures of proteins by circular dichroism and
      optical rotatory dispersion.

PMID- 4343791
TI  - Estrogen-binding proteins of calf uterus. Interrelationship between various forms
      and identification of a receptor-transforming factor.

PMID- 4343792
TI  - [Primary structure of transfer RNA].

PMID- 4343793
TI  - Expression of differentiated functions in hepatoma cell hybrids. VI. Extinction
      and re-expression of liver alcohol dehydrogenase.

PMID- 4343794
TI  - [Specificity of thyroid hormones and growth hormone on the properties and protein
      biosynthesis of subcellular particles. I. Thyroidectomized rats].

PMID- 4343795
TI  - Cancer of the colon in patients with ulcerative colitis since childhood.

PMID- 4343796
TI  - The proteinase and peptidase activities of certain components of the medium used
      in the in vitro tissue culture of bone.

PMID- 4343797
TI  - Intermittent closed suction-irrigation treatment of osteomyelitis.

PMID- 4343798
TI  - Clostridium pyoarthritis of the shoulder associated with multiple myeloma.

PMID- 4343799
TI  - Defective immunoreative insulin secretion in the Acomys cahirinus.

PMID- 4343801
TI  - [Specificity of neurochemical mechanisms of synaptic transmission of heterogenous
      excitations in the cerebral cortex].

PMID- 4343800
TI  - Degradation of insulin and proinsulin by various organ homogenates of rat.

PMID- 4343802
TI  - [Isolation and properties of a molybdenum-containing peptide from component I of
      the nitrogen-fixing complex of Azotobacter vinelandii].

PMID- 4343803
TI  - [Interrenal system of the sturgeon (Acipenser atellatus Pallas) and its
      functional relation with the hypophysis].

PMID- 4343805
TI  - Stereospecificity of the dihydroorotate-dehydrogenase reaction.

PMID- 4343804
TI  - Enzyme regulation in neuroblastoma cells. Selection of clones with low
      acetylcholinesterase activity and the independent control of acetylcholinesterase
      and choline-O-acetyltransferase.

PMID- 4343806
TI  - A method for the rapid isolation of nuclear membranes from rat liver.
      Characterisation of the membrane preparation and its associated DNA polymerase.

PMID- 4343807
TI  - The covalent structure of collagen. Amino-acid sequence of peptide  1-CB6-C2.

PMID- 4343809
TI  - Study of the position of NAD and its effect on the conformation of D
      glyceraldehyde-3-phosphate dehydrogenase by small-angle x-ray scattering.

PMID- 4343810
TI  - A covalent protein-sepharose complex for the specific adsorption and assay of
      adenosine 3':5'-monophosphate.

PMID- 4343808
TI  - The covalent structure of collagen. The amino-acid sequence of the 112-residues.
      Amino-terminal part of peptide  1-CB6 from calf-skin collagen.

PMID- 4343811
TI  - [Phospholipid metabolism of nucleated red blood cells. Incorporation of  32 P
      orthophosphate into chicken plasma and globular phospholipids in vivo].

PMID- 4343812
TI  - Antiviral activity of polynucleotides: role of the 2'-hydroxyl and a pyrimidine 5
      methyl.

PMID- 4343813
TI  - The interaction of nucleotides with kinases, monitored by changes in protein
      fluorescence.

PMID- 4343814
TI  - On the influence of allosteric effectors on the electron paramagnetic spectrum of
      nitric oxide hemoglobin.

PMID- 4343815
TI  - Kinetic studies on the mechanism of the action of ADP on the glutamate
      dehydrogenase reaction.

PMID- 4343816
TI  - Cytochalasin B, pituitary metabolism, and the release of ox growth hormone in
      vitro.

PMID- 4343817
TI  - Formation of tetramer phosphorylase A in vivo.

PMID- 4343818
TI  - [Surgery for primary malignant brain tumors].

PMID- 4343819
TI  - [Lobectomy in malignant tumors of the dominant hemisphere].

PMID- 4343820
TI  - [Malignant nonfunctional islet cell tumor of the pancreas].

PMID- 4343821
TI  - [Spasm in flexion disease in early childhood with typical and atypical
      symptomatology and its treatment. Apropos of 192 cases].

PMID- 4343822
TI  - Effect of pyrrolnitrin on electron transport and oxidative phosphorylation in
      mitochondria isolated from Neurospora crassa.
AB  - Pyrrolnitrin, at low concentrations, uncouples oxidative phosphorylation in
      Neurospora mitochondria. At higher concentrations, pyrrolnitrin inhibits electron
      transport both in the flavine region and through cytochrome oxidase.

PMID- 4343823
TI  - Genetic studies on plasmid-linked cadmium resistance in Staphylococcus aureus.
AB  - The genetic basis of cadmium resistance conferred by three penicillinase
      plasmids, PI(524), PI(258), and PII(147), of Staphylococcus aureus was examined
      by mutation, recombination, and deletion analysis. Three separate loci were
      identified: cadA, responsible for high-level resistance; cadB, giving a low-level
      resistance, nonadditive to cadA; and mad, a locus marginally decreasing the
      cadmium resistance of plasmid-positive staphylococci. The loci cadA and mad were
      present on all three plasmids, but cadB was only found on PII(147). Spontaneous
      deletions of mad involved up to three-fourths of the plasmid genome, which
      allowed derivation of a partial deletion map of PII(147), a plasmid with a
      contour length of 10.9 mum, corresponding to a molecular weight of 20.4 x 10(6).

PMID- 4343824
TI  - Dominant mutations (lex) in Escherichia coli K-12 which affect radiation
      sensitivity and frequency of ultraviolet lght-induced mutations.
AB  - Three mutations, denoted lex-1, -2 and -3, which increase the sensitivity of
      Escherichia coli K-12 to ultraviolet light (UV) and ionizing radiation, have been
      found by three-factor transduction crosses to be closely linked to uvrA on the E.
      coli K-12 linkage map. Strains bearing these mutations do not appear to be
      defective in genetic recombination although in some conjugational crosses they
      may fail to produce a normal yield of genetic recombinants depending upon the
      time of mating and the marker selected. The mutagenic activity of UV is decreased
      in the mutant strains. After irradiation with UV, cultures of the strains degrade
      their deoxyribonucleic acid at a high rate, similar to recA(-) mutant strains.
      Stable lex(+)/lec(-) heterozygotes are found to have the mutant radiation
      sensitive phenotype of haploid lex(-) strains.

PMID- 4343825
TI  - Myxobacter AL-1 protease II: specific peptide bond cleavage on the amino side of
      lysine.
AB  - A second extracellular protease from myxobacter strain AL-1 has been purified to
      homogeneity and named protease II; the enzyme crystallizes as fine needles. The
      extracellular, cell wall lytic protease reported previously from the same
      organism is now designated protease I. Protease II exhibits a pH optimum of 8.5
      to 9.0 and is stable from pH 3.0 to 9.0. The enzyme is heat stable at 50 C for 18
      hr. Results of sedimentation equilibrium studies yielded a molecular weight of
      17,000, and amino acid analysis revealed 157 residues with a minimal molecular
      weight of 16,660. Cleavage of peptide bonds in the oxidized B-chain of insulin,
      cytochrome c (horse heart). lysozyme, and vasopressin is restricted to the amino
      side of lysine. Dilysine and trilysine were not hydrolyzed. Products from
      digestions of polylysine were lysine and dilysine.

PMID- 4343827
TI  - The nature of the inhibition and activation of epidermal phosphofructokinase: an
      allosteric enzyme.

PMID- 4343826
TI  - Spontaneous auxotrophic and pigmented mutants occurring at high frequency in
      Bacillus pumilus NRRL B-3275.
AB  - Broth cultures of Bacillus pumilus NRRL B-3275 (BpB1) grown at 25, 30, or 37 C
      contain 1 to 2% spontaneous auxotrophic mutants in both the exponential and
      stationary phases of growth. Of 70 such mutants isolated from cultures grown at
      37 C, approximately two-thirds reverted at such a high frequency as to preclude
      their study. Of the remaining 22 mutants, 18 required a single amino acid, 1
      required adenine, and 1 required uracil. Two of the auxotrophs each required two
      unrelated amino acids resulting from two independent mutations. All of the
      mutations reverted spontaneously. Enhanced reversion of approximately one-third
      of the mutations was obtained with nitrosoguanidine, ethyl methane sulfonate, or
      diethyl sulfate, or with more than one of these mutagens. The reversion of one
      mutation was enhanced by 2-aminopurine. The reversion of the remaining mutations
      was not enhanced by the above mutagens, nor by mutagens known to induce (and
      revert) frameshift mutations in other bacterial systems. Nine of 10 mutants
      examined did not show a selective growth advantage over the parents. All but
      three of the mutations could be linked by PBS1 transduction to one of the
      previously described auxotrophic markers in strain BpB1. No evidence was obtained
      for clustering of the mutations on the BpB1 genome. Six of the mutations
      conferred a requirement for serine. One linked by transduction to trp-2, three
      linked to argA1, and two (ser-2, -3) linked to argO1. Pigmented mutants
      (containing a carotenoid-like pigment), which occur spontaneously in BpB1
      cultures at a frequency on the order of 1 to 5 mutants per 10(4) cells, link by
      transduction to ser-2, -3. Spontaneous mutants of strain BpB1 resistant to
      rifampin, streptomycin, erythromycin, 5-fluorouracil, or 5-methyltryptophan occur
      at a frequency similar to that of strains of B. pumilus which do not exhibit a
      high rate of spontaneous mutation to auxotrophy. It is suggested that certain
      sites or regions of the BpB1 genome exhibit a high rate of spontaneous mutation.

PMID- 4343828
TI  - Primary liver carcinoma with hyperlipidemia. Report of two cases.

PMID- 4343829
TI  - Structured bienzymatical models formed by sequential enzymes bound into
      artificial supports: active glucose transport effect.

PMID- 4343830
TI  - Collagenolytic activity in keratocysts.

PMID- 4343831
TI  - Cytocentrifugation in the management of central nervous system leukemia.

PMID- 4343832
TI  - Mechanism of the action of products of reactions of formaldehyde with nucleotides
      (methylene dinucleotides) on the cell and virus reproduction.

PMID- 4343834
TI  - Catabolic repression in isolated mitochondria.

PMID- 4343835
TI  - Reaction of plant ferredoxin with nitric oxide.

PMID- 4343833
TI  - Differentiated change in polyribosome and free ribosome density with an increase
      in ionic strength.

PMID- 4343836
TI  - An investigation of the microrelief and conformational mobility of proteins by
      the ESR method.

PMID- 4343837
TI  - The acceptor activity of dissected molecules of Baker's yeast tRNA Val  1 :
      localization of two possible recognition sites of valyl-tRNA ligase.

PMID- 4343839
TI  - [Contribution of the electrophysiological study of reflexes in the exploration of
      motoricity disorders].

PMID- 4343838
TI  - [Results of combined administration of anabolis steroids in patients with
      multiple sclerosis].

PMID- 4343840
TI  - Economical use of hospital beds.

PMID- 4343841
TI  - [Characteristics of the elastolytic complex from Actinomyces rimosus-
      rimoprotelin].

PMID- 4343842
TI  - [Purification of protamine sulfate and its use to isolate acid and base proteins
      and nucleic acids].

PMID- 4343843
TI  - Cardiomyopathies in infants and children.

PMID- 4343844
TI  - Type C virus from cell cultures of chemically induced rat hepatomas.
AB  - Type C RNA viruses are present in cell cultures from transplantable and primary
      hepatomas induced by aromatic amine carcinogens. Virus yield was markedly
      enhanced by treating the cells with bromodeoxyuridine. Preparations of rat
      hepatoma-associated virus obtained from cultures treated with this compound were
      deficient in DNA polymerase activity.

PMID- 4343845
TI  - Summated cortical evoked response testing in the deafferented primate.
AB  - Dorsal rhizotomy from C(2) or C(3) to T(4) in the primate results in failure to
      elicit summated cortical responses from systematic stimulation of the appropriate
      peripheral nerves. Under these conditions there is thus no evidence of sensory
      input into the cerebral cortex. A nonclassical mechanism must therefore be
      operational to explain the extensive purposive movements observed in the
      deafferented animals.

PMID- 4343846
TI  - Ultrastructural observations on chemically induced inflammation in guinea pig
      trachea.

PMID- 4343847
TI  - Histochemical demonstration of acid mucopolysaccharides in Sanfilippo's disease:
      an ultrastructural study of the liver.

PMID- 4343848
TI  - [Lipid deposits in the aortal intima of cholesterol fed rabbits as seen by freeze
      etching].

PMID- 4343849
TI  - [Non-specific resistance to the toxic effects of viruses].

PMID- 4343850
TI  - [The influence of heparin on the interferonogenicity and interference induced by
      a virus or a synthetic polynucleotide].

PMID- 4343851
TI  - [Tumor induction in mice by Rous sarcoma virus].

PMID- 4343853
TI  - Subsurface cisterns and lamellar bodies: particular forms of the endoplasmic
      reticulum in the neurons.

PMID- 4343852
TI  - An ultrastructural study of a cytoplasmic filamentous body, termed nematosome, in
      the neurons of the rat and cat substantia nigra. The association of nematosomes
      with the other cytoplasmic organelles in the neuron.

PMID- 4343854
TI  - [Immunofluorescent localisation of corticotrophic and melanotrophic hormones in
      the pituitary gland of the rodent Ellobius lutescens (Th)].

PMID- 4343855
TI  - The effect of dehydration on the ultrastructure and cholinesterase activity of
      the subcommissural organ in the rat.

PMID- 4343856
TI  - The fine structure of the retinula of the compound eye of Astacus fluviatilis.

PMID- 4343857
TI  - Electron microscopic studies on the pars intermedia in normal and in mice with
      hereditary nephrogenic diabetes insipidus.

PMID- 4343858
TI  - [Histological and histochemical studies of the islands of Langerhans and exocrine
      pancreas tissue of rats before and after truncular vagotomy].

PMID- 4343859
TI  - Histoenzymology of experimental cyanide encephalopathy.

PMID- 4343860
TI  - Common viral diseases of childhood.

PMID- 4343861
TI  - Clues to the diagnosis of hyperlipoproteinemia.

PMID- 4343862
TI  - Spontaneous activity in visual systems.

PMID- 4343863
TI  - Polyelectrolyte flocculation as an aid to recovery of enteroviruses from oysters.
AB  - A simple and rapid method for recovering enteroviruses from oysters is described.
      A polycation sewage flocculant promoted cohesion of oyster solids and thereby
      aided separation of these from the viruses. Recovery of 80 to 100% of
      experimentally inoculated virus was achieved, and the suspension or extract
      obtained could be inoculated directly into tissue cultures or concentrated first
      for greater sensitivity.

PMID- 4343864
TI  - Bacterial degradation of detergent compounds.
AB  - A survey for surfactant degradation among aerobic bacteria has been undertaken.
      Tests have been made in peptone medium where such a degradation, if it occurs,
      will be gratuitous. Tallow-alkyl-sulfate, alkyl-ethoxylate-sulfate, and linear
      alkyl-benzene-sulfonate were used. Forty-five strains of 34 species in 19 genera
      degrade one or more of these detergent compounds. With some species, the
      surfactant inhibits degradation without inhibiting growth, whereas with one
      species slight degradation took place even at a toxic concentration of
      surfactant.

PMID- 4343865
TI  - Assessment of the sanitary effectiveness of holding temperatures on beef cooked
      at low temperature.
AB  - Beef cubes cooked at low temperature were surface inoculated and incubated at
      43.3 through 53.3 C to establish temperature limits for growth of staphylococci,
      salmonellae, and Clostridium perfringens. A greater than 99% reduction in
      staphylococci was achieved after 6 hr at 48.8 C, of salmonellae at 51.1 C, and of
      C. perfringens at 53.3 C. There were no survivors of a mixed inoculum of
      Staphylococcus aureus, Salmonella enteritidis, and C. perfringens after 12 hr at
      51.1 C.

PMID- 4343867
TI  - Simultaneous oral administration of live adenovirus types 4 and 7 vaccines.
      Protection and lack of emergence of other types.

PMID- 4343866
TI  - Relative chlorine resistance of poliovirus I and coliphages f2 and T 2  in water.
AB  - Phage f2 is markedly more resistant to chlorine in water than either poliovirus
      or coliphage T(2). Its potential use as an indicator of viral pollution is
      suggested.

PMID- 4343868
TI  - [2,2 and 1,2-Bisaralkylmercapto- and -aralkylsulfonylpropanes].

PMID- 4343869
TI  - Biosynthesis of respiratory tract mucins. 3. Metabolism of aminosugars by
      tracheal mucosal extracts.

PMID- 4343870
TI  - Kinetic studies of beef liver diacetyl reductase.

PMID- 4343871
TI  - Properties of glutaraldehyde-modified bovine hepatic fructose-1,6-diphosphatase.

PMID- 4343872
TI  - Cartilage collagen: inability to serve as a substrate for collagenases active
      against skin and bone collagen.

PMID- 4343873
TI  - [Polyoma virus mutants].

PMID- 4343874
TI  - [Rous virus mutants].

PMID- 4343875
TI  - [Repression and induction of SV 40 virus].

PMID- 4343876
TI  - Asymmetrical activation by Ca2+ of the erythrocyte membrane K+ -dependent
      phosphatase.

PMID- 4343878
TI  - [Delineation of the ascendant pathway responsible for ponto-geniculo-occipital
      activity in the cat].

PMID- 4343877
TI  - Pentobarbital-induced increase of rat liver phosphoprotein phosphatase.

PMID- 4343879
TI  - Antigenic variation of the avian myeloblastosis virus obtained from chick embryo
      fibroblasts.

PMID- 4343880
TI  - [Histochemical enzyme studies of the effect of calcitonin on the rat pineal
      body].

PMID- 4343881
TI  - A model for investigating erythropoiesis.

PMID- 4343883
TI  - Shock in acute pancreatitis and hypovolaemia.

PMID- 4343882
TI  - Properties of hexokinase bound to glass.

PMID- 4343884
TI  - [Microbiological and experimental studies on Pseudomonas pyocyanea].

PMID- 4343885
TI  - Release of thiols from cellular mixed disulphides and its possible role in
      radiation protection.

PMID- 4343886
TI  - Carcinoma of the lung: an improving surgical prognosis.

PMID- 4343887
TI  - Neurite development in vitro. I. The effects of adenosine 3'5'-cyclic
      monophosphate (cyclic AMP).

PMID- 4343889
TI  - Angiotensin I converting enzyme and kininase.

PMID- 4343888
TI  - Development of motility in fish embryos in relation to release from early CNS
      Inhibition.

PMID- 4343891
TI  - Interaction of angiotensin and noradrenaline in rat's hindlimb preparation. A
      possible mechanism of the experimental renal hypertension.

PMID- 4343890
TI  - Plasma angiotensin I converting enzyme activity in rabbits under various
      experimental conditions.

PMID- 4343892
TI  - Central action of angiotensin and hypertension--increased central vasomotor
      outflow by angiotensin.

PMID- 4343893
TI  - The mechanism of estrogen hypertension.

PMID- 4343894
TI  - [Measurement of plasma renin activity by angiotensin I radioimmunoassay--a
      modification of Haber's method].

PMID- 4343895
TI  - [Demonstration of lipoproteins of high density (HDL) from the plasma with the aid
      of zonal centrifugation].

PMID- 4343896
TI  - [Comparative studies on lipoprotein changes after cholestasis in rats and
      humans].

PMID- 4343897
TI  - Herpes simplex virus infection of HEp-2 and L-929 cells. 3. Envelopment of virus
      particles and particle infectivity ratios.

PMID- 4343898
TI  - The genetic relationship of two canine adenoviruses as determined by nucleic acid
      hybridization.

PMID- 4343899
TI  - [The treatment of trichomoniasis in women].

PMID- 4343900
TI  - [Virologic studies of intrauterine derived cytomegalovirus infections and its
      sequelae].

PMID- 4343901
TI  - [A new method for the quantitative determination of morphine].

PMID- 4343902
TI  - [Combined chemoradiation therapy of pulmonary cancer].

PMID- 4343903
TI  - Osteosarcoma of the breast.

PMID- 4343904
TI  - [Ocular lesions caused by Entamoeba histolytica].

PMID- 4343905
TI  - On the existence of receptors for estradiol in normal and malignant human tissue
      and the mode of action of progesterone.

PMID- 4343906
TI  - [Sensitivity of herpes simplex virus to antiviral and other several drugs].

PMID- 4343907
TI  - Psychobiologic effects of prolonged weightlessness (bed rest) in young healthy
      volunteers.

PMID- 4343908
TI  - [Persistence and disinfection of foot-and-mouth disease (FMD) virus in liquid
      dung from manure washings].

PMID- 4343909
TI  - [Synthesis of virus-specific proteins on heterologous and homologous ribosomes].

PMID- 4343910
TI  - [Cytochrome composition of yellow lupin nodules].

PMID- 4343911
TI  - [Distribution and localization of nucleoside phosphatases in rat liver
      endoplasmic reticulum membranes].

PMID- 4343912
TI  - [Subcellular localization of rat cerebral cortical hexokinase].

PMID- 4343913
TI  - [Effect of pentagastrin and histamine on adenyl cyclase activity in the rat
      stomach].

PMID- 4343914
TI  - [Transformation of 3-methylpyridine to biologically active derivatives and its
      intracellular localization in rat liver].

PMID- 4343915
TI  - [Structural components of plasma membranes of normal and neoplastic animal
      cells].

PMID- 4343916
TI  - [Interaction of myoglobin with isocyanide spin label].

PMID- 4343917
TI  - Spontaneous bioelectric activity of neurons in cerebellar cultures: evidence for
      synaptic interactions.

PMID- 4343918
TI  - The antagonistic action of glutamic acid diethylester towards amino acid-induced
      and synaptic excitations of central neurones.

PMID- 4343919
TI  - Neuronal activities in epileptogenic foci of immature cortex.

PMID- 4343920
TI  - [Study of upper limb abnormlities in the Slovak population. Preliminary report].

PMID- 4343922
TI  - An actin-like component in spermatocytes of a crane fly (Nephrotoma suturalis
      Loew). II. The cell cortex.

PMID- 4343923
TI  - [Intracellular transcription of the genome of paramyxovirus within the
      nucleocapsid].

PMID- 4343921
TI  - An actin-like component in spermatocytes of a crane fly (Nephrotoma suturalis
      Loew). I. The spindle.

PMID- 4343924
TI  - [Properties of virus-specific RNA in cells transformed by polyoma virus].

PMID- 4343925
TI  - [Effect of 2-(alpha-hydroxybenzyl)-benzimidazole and guanidine on the activity of
      RNA polymerases, induced by encephalomyocarditis viruses and poliovirus].

PMID- 4343927
TI  - Relation between anaerobic ATP synthesis from pyruvate and nitrogen fixation in
      Azotobacter vinelandii.

PMID- 4343926
TI  - [Blood pressure dynamics in the albino rat in combination with exteroreceptive
      stimulation factors and administration of angiotensin II].

PMID- 4343928
TI  - Protein phosphokinases of chick muscle: changes during embryonic development.

PMID- 4343929
TI  - 13 C nuclear magnetic relaxation times and models for chain motion in lecithin
      vesicles.

PMID- 4343930
TI  - Effect of tryptophan modification on the activity of bacterial and viral
      neuraminidase.

PMID- 4343931
TI  - Proton-translocating pyrophosphatase of Rhodospirillum rubrum.

PMID- 4343932
TI  - Immunochemistry of the capsular polysaccharides from Clostridium perfringens:
      selected Hobbs strains 1, 5, 9, and 10.
AB  - The properties of the immunochemically distinct substances isolated from four
      strains of Clostridium perfringens, mucoid variants of Hobbs 1, 5, 9, and 10,
      were shown to be compatible with the hypothesis that polysaccharides are
      generally responsible for the "type-specificity" of these organisms. The presence
      of "group-specific" substance was demonstrated by the cross-reaction of recent
      preparations of Hobbs 5 antisera with the isolated polysaccharides. The cross
      reactions were not observed with specific antisera of the other strains studied
      and were independent of the "type-specific" phenomenon.

PMID- 4343933
TI  - Organ cultures of respiratory epithelium infected with rhinovirus or
      parainfluenza virus studied in a scanning electron microscope.
AB  - Organ cultures of bovine tracheal epithelium were infected with a rhinovirus or a
      strain of parainfluenza type 3 virus, and the epithelial surfaces were studied by
      scanning electron microscopy. When washed free from mucus, normal control
      cultures showed a thick carpet of normal cilia, whereas the two viruses each
      produced specific morphological abnormalities. In rhinovirus-infected cultures,
      degenerating ciliated and nonciliated cells with finely granular surfaces were
      rapidly extruded from the epithelium. The denuded epithelial surface was
      relatively smooth, and showed some evidence of squamous metaplasia. By contrast,
      in cultures infected with parainfluenza type 3 virus, damage developed more
      slowly and the epithelial surface was ultimately covered with a profuse array of
      short microvillous projections. In thin sections, some of these were shown to be
      the sites of viral maturation.

PMID- 4343934
TI  - Sensitization of mice by inhalation of antigen after infection with Bordetella
      pertussis.
AB  - Intranasal infection of mice with Bordetella pertussis or injection of pertussis
      vaccine previous to administration of an albumin aerosol augments sensitivity
      toward albumin. Sensitization was demonstrated by provocation of anaphylactic
      reactions following intravenous injection of antigen.

PMID- 4343935
TI  - Evaluation of urinary cyclic 3'5'-adenosine monophosphate excretion in the
      differential diagnosis of hypercalcemia.

PMID- 4343936
TI  - Competitive binding assay for adenosine 3',5'-monophosphate employing a bovine
      adrenal protein: application to urine, plasma and tissues.

PMID- 4343937
TI  - In vivo and in vitro production of human chorionic gonadotropin and alpha
      feteoprotein by a virilizing hepatoblastoma.

PMID- 4343938
TI  - Decreased urinary adenosine 3',5' monophosphate (cyclic AMP) in asthmatics.

PMID- 4343940
TI  - NAD kinase in human polymorphonuclear leukocytes.

PMID- 4343941
TI  - Diseases of zoo animals in Nigeria.

PMID- 4343939
TI  - Salt, water, and rest as a preventative for toxemia of pregnancy. A commentary
      and review.

PMID- 4343942
TI  - Myoclonic encephalopathy. ("Dancing eyes" syndrome with myoclonic ataxia).

PMID- 4343944
TI  - Medical research in the Federal services.

PMID- 4343945
TI  - Retransformation of ts SV40 transformants by murine sarcoma virus at non
      permissive temperature.

PMID- 4343943
TI  - The effect of dietary supplementation of cholesterol and its subsequent
      withdrawal on the liver lipids and serum lipoproteins of chickens.

PMID- 4343946
TI  - Synthesis of bacteriophage lambda proteins in vitro.

PMID- 4343947
TI  - Molecular basis of gouty inflammation: interaction of monosodium urate crystals
      with lysosomes and liposomes.

PMID- 4343948
TI  - Diurnal fluctuation and  -adrenergic elevation of cyclic AMP in mouse epidermis
      in vivo.

PMID- 4343949
TI  - Effects of cyclic AMP on SV3T3 cells in culture.

PMID- 4343950
TI  - Cyclic AMP mediates the effects of adrenaline on cardiac purkinje fibres.

PMID- 4343951
TI  - Involvement of DNA in the acceptor mechanism for uterine oestradiol receptor.

PMID- 4343952
TI  - Syncytial assay for the putative human C-type virus, RD-114, utilizing human
      cells transformed by Rous sarcoma virus.

PMID- 4343953
TI  - Herpesvirus hominis specific antigen in cells of human malignant glioma.

PMID- 4343954
TI  - [Drug interactions with psychopharmacologic agents].

PMID- 4343955
TI  - Bidirectional replication of Simian Virus 40 DNA.
AB  - SV40 (Simian Virus 40) DNA was pulse-labeled with [(3)H]thymidine in infected
      monkey cells, and the distribution of label within newly completed molecules was
      determined by analysis of specific fragments produced by restriction endonuclease
      from Hemophilus influenzae. From these data, an order of synthesis or temporal
      order of the fragments was deduced. Comparison of the temporal order with the
      physical order of the fragments in the SV40 DNA molecule indicates a
      correspondence in these orders for two separate groups of fragments. From an
      analysis of the results, we conclude that SV40 DNA replication begins at a
      specific site and proceeds bidirectionally, terminating about halfway around the
      circular molecule from the initiation point.

PMID- 4343957
TI  - Electron paramagnetic resonance of nitrogenase and nitrogenase components from
      Clostridium pasteurianum W5 and Azotobacter vinelandii OP.
AB  - The electron paramagnetic resonance of nitrogenase components, separately and
      together with the other reactants in the nitrogenase system (namely, reductant
      and Mg.ATP), have been examined at low temperatures (<20 degrees K). The MoFe
      protein, component I or molybdoferredoxin, in the oxidized (but not oxygen
      inactivated) state yields signals with g-values of 4.3, 3.7, and 2.01, and when
      reduced has no observable electron paramagnetic resonance. The Fe protein,
      component II, or azoferredoxin, yields a signal with g-values of 2.05, 1.94, and
      1.89 in the reduced state that is converted by Mg.ATP into an axial signal with g
      values near 2.05 and 1.94, and a second split signal near g = 4.3. The Fe protein
      has no definite electron paramagnetic resonance in the oxidized (not oxygen
      denatured) state under these conditions. The Mg.ATP complex of reduced Fe protein
      reduces the MoFe protein, whereas dithionite alone does not reduce the MoFe
      protein. Reoxidation of the system by substrate leads to disappearance of the Fe
      protein signal and the reappearance of the MoFe protein signal. Thus Mg.ATP,
      which is hydrolyzed during substrate reduction, converts the Fe protein to a
      reductant capable of transferring electrons to MoFe protein, after which
      substrate reduction occurs.

PMID- 4343956
TI  - Glucocorticoid action on hybrid clones derived from cultured myeloma and lymphoma
      cell lines.
AB  - Cells of a cloned myeloma line from a Balb/c mouse contain specific cytoplasmic
      glucocorticoid receptors and are killed by dexamethasone. Cells of a lymphoma
      line (from mouse strain C57BL) also contain specific glucocorticoid receptors but
      are resistant to the steroid. Cells of two hybrid clones with widely differing
      chromosome numbers, derived by fusion between the resistant lymphoma and the
      sensitive myeloma, contain specific glucocorticoid receptors with similar binding
      properties as the parental receptors and are killed by dexamethasone. Since the
      lethal effect of the steroid is expressed in the hybrid cells, failure of the
      parent lymphoma line to be affected by dexamethasone is probably not due to an
      inhibitor of the lethal reaction.

PMID- 4343959
TI  - Specificity of the break produced by restricting endonuclease R 1  in Simian
      virus 40 DNA, as revealed by partial denaturation mapping.
AB  - Superhelical circular (form I) SV40 DNA was converted to linear molecules by the
      action of a partially purified restriction enzyme of Resistance Transfer Factor
      R(1) of Escherichia coli. The resulting linear DNA molecules are full length, as
      judged by their sedimentation through alkaline sucrose gradient and by direct
      observation in an electron microscope. Nicked circular (form II) DNA was found as
      an intermediate in the conversion of form I DNA to linear DNA. Analysis of
      partial denaturation maps obtained by alkaline denaturation of the unitlength
      linear molecules showed that the break in SV40 DNA occurred at a specific site on
      the DNA.

PMID- 4343958
TI  - Membrane site modified on induction of the transformation of lymphocytes by
      periodate.
AB  - Lymphocytes isolated from different sources undergo blastogenesis after mild
      treatment with periodate. Incubation of mouse spleen lymphocytes with
      neuraminidase or papain markedly reduces their response to periodate.
      Transformation induced by concanavalin A of the enzymically treated cells is not
      impaired. Blastogenesis induced by periodate is decreased when periodate-treated
      lymphocytes are reacted with borohydride, hydroxylamine, or semicarbazide.
      Treatment with these compounds does not affect transformation of cells by
      concanavalin A. It is suggested that different membrane sites are involved in
      lymphocyte transformation induced by periodate and by concanavalin A. The
      periodate target site seems to include a glycoprotein complex containing sialic
      acid that yields, on oxidation, an aldehyde moiety that is essential for
      transformation.

PMID- 4343960
TI  - Mixed conformations of deoxyribonucleic acid in chromatin: a preliminary report.
AB  - We have established empirical limits for the circular dichroism spectra
      appropriate for aqueous solutions of the B, C, and A forms of calf-thymus DNA and
      have analyzed DNA conformations in biological structures. The circular dichroism
      spectrum above 250 nm of purified calf-thymus chromatin can be satisfactorily
      accounted for as a linear combination of contributions of the B and C reference
      spectra without invoking higher-order structures such as supercoils. The amount
      of A contribution, if any, is below the limit of detection (</=4%). The fraction
      of bases in the B conformation depends on the method of isolation of
      nucleohistone, and ranges from 30-50%. The B content of a given preparation is
      increased by addition of a chelating agent and decreased by addition of divalent
      ions. More radical increases ensue upon protein removal. Nuclease treatment
      results in a dramatic decrease in B content. The fraction of bases melting out in
      the lower transitions of the complex melting profile of a given chromatin
      preparation corresponds to its B content. We propose a model for chromatin
      structure in which part of the DNA duplex is exposed or accessible to the solvent
      and is in the B conformation. The remainder of the base pairs and ribophosphate
      backbone are protected from interaction with the solvent by efficient histone
      coverage and are in the C conformation. Divalent ions modulate the distribution
      of bases between these two conformations.

PMID- 4343961
TI  - Role of muscarinic cholinergic receptors in regulation of guanosine 3':5'-cyclic
      monophosphate content in mammalian brain, heart muscle, and intestinal smooth
      muscle.
AB  - Effects of acetylcholine and of agents that mimic or block its physiological
      actions have been studied upon concentrations of guanosine 3':5'-cyclic
      monophosphate (cyclic GMP) and adenosine 3':5'-cyclic monophosphate (cyclic AMP)
      in slices of mammalian cerebral cortex, heart ventricle, and ileum.
      Acetylcholine, and cholinomimetic agents with a predominantly muscarinic action,
      such as methacholine, bethanechol, and pilocarpine, induced an increase in the
      concentration of cyclic GMP, accompanied by no change or a slight decrease in the
      concentration of cyclic AMP, in all three tissues studied. Tetramethylammonium, a
      cholinomimetic agent with a predominantly nicotinic action, on the other hand,
      did not significantly alter concentrations of either cyclic GMP or cyclic AMP.
      The increase in the tissue content of cyclic GMP induced by acetylcholine and its
      muscarinic analogs was antagonized by atropine, a muscarinic blocking agent, but
      not by hexamethonium, a nicotinic blocking agent. These and other results suggest
      the generalization that the interaction of acetylcholine with muscarinic
      receptors, but not with nicotinic receptors, causes an increase in the
      concentration of cyclic GMP. The data are compatible with the hypothesis that
      cyclic GMP may mediate the muscarinic actions of acetylcholine. The antagonistic
      actions of cholinergic and adrenergic agents on the physiology of contraction of
      intestinal smooth muscle and of cardiac muscle are reflected in, and may result
      from, antagonistic actions of these compounds on the levels of both cyclic GMP
      and cyclic AMP in these tissues.

PMID- 4343963
TI  - Mutants of Salmonella typhimurium and Escherichia coli pleiotropically defective
      in active transport.
AB  - Two classes of mutants isolated from E. coli and Salmonella typhimurium are
      altered in respiration-coupled active transport, as studied in whole cells and/or
      isolated membrane vesicles. Mutant cells defective in D-lactate dehydrogenase
      (dld) transport amino acids and lactose normally. Membrane vesicles prepared from
      these mutants do not exhibit D-lactate-dependent transport, D-lactate oxidation,
      or D-lactate: dichlorophenolindophenol reductase activity. However, succinate
      dependent transport is markedly enhanced in these mutants, without a
      corresponding increase in succinic dehydrogenase activity. The second class of
      mutants is defective in the coupling of electron transfer to active transport.
      Whole cells and membrane vesicles prepared from these etc mutants exhibit
      markedly reduced ability to transport amino acids, despite the ability of the
      vesicles to oxidize D-lactate, succinate, and NADH. Vectorial phosphorylation of
      alpha-methylglucoside by these mutants is normal. Electrontransfer coupling
      mutants are similar phenotypically to mutants uncoupled for oxidative
      phosphorylation (uncA), but have normal ATPase activity. Moreover, uncA mutants
      catalyze active transport as well as does the wild type. These experiments
      indicate that the ETC component is essential for the coupling of respiratory
      energy to active transport, and provide further evidence that the generation or
      utilization of ATP is not involved in these transport mechanisms.

PMID- 4343962
TI  - A molecular basis for learning and memory.
AB  - Three stages in memory (electrical, short-term and long-term) are reviewed. The
      short computing time of organized neural systems favors synapses as loci for
      storage of memory. Transfer of neuronal excitation depends upon transfer of
      transmitter, involving the steps: vesicle attachment to presynaptic vesicle
      release sites, contraction at dithiolate structures of these sites, exocytosis of
      transmitter, movement of transmitter across synaptic cleft, and reception at
      postsynaptic sites. Disulfide formation from dithiolates (calcium dithiolate
      salt) occurs during excitation and can represent a short-term alteration in
      properties of vesicle-release sites and, thus, short-term memory. Repair by one
      mechanism of the altered vesicle-release sites through reduction of the disulfide
      bond returns the system to its original state or, by a second mechanism, enlarges
      the presynaptic area covered by these sites. Such enlargement is a stable,
      permanent mode: long-term memory. Suitable concentrations of transmitter at
      postsynaptic receptor sites lead to mobilization of additional receptor sites
      through polymerization of monomeric receptor units. Postsynaptic expansion
      constitutes a metastable long-term storage, readily reconstituted under
      appropriate stimuli. Reverberations at the electrical stage of memory are
      suggested as a necessary link to the chemical stage of memory. These ideas
      constitute the elements of a molecular theory of learning and memory.

PMID- 4343964
TI  - A pressor substance in the cerebrospinal fluid of normotensive and hypertensive
      patients.
AB  - A pressor polypeptide was isolated from the cerebrospinal fluid of normotensive
      and hypertensive patients. Pharmacologically it behaves like angiotensin I. A
      very significant correlation (r = 0.83, P < 0.001) was found between the
      concentration of this polypeptide and the blood pressure of essential
      hypertensive patients.

PMID- 4343965
TI  - Role of the penicillin-sensitive transpeptidation reaction in attachment of newly
      synthesized peptidoglycan to cell walls of Micrococcus luteus.
AB  - Cell-wall preparations of Micrococcus luteus (lysodeikticus) catalyze in vitro
      peptidoglycan synthesis from UDP N-acetyl-D-glucosamine, UDP N-acetylmuramic acid
      pentapeptide, and glycine. Newly synthesized peptidoglycan is partially cross
      linked by a transpeptidation reaction with concomitant release of C-terminal D
      alanine. Penicillin not only strongly inhibits release of D-alanine (98% at 1
      mug/ml), but also markedly inhibits incorporation of acetylglucosamine and N
      acetylmuramic acid-pentapeptide into the preformed cell-wall peptidoglycan. The
      simplest explanation for the results is that incorporation of newly synthesized
      strands of peptidoglycan and their attachment to "older" cell-wall peptidoglycan
      proceeds mainly by transpeptidation and that transglycosylation is responsible
      only for part of the elongation of the pre-existing peptidoglycan. Another
      possibility is that incorporation occurs by transglycosylation, but it cannot
      continue without concurrent formation of peptide cross-bridges.

PMID- 4343966
TI  - Degradation of DNA RNA hybrids by ribonuclease H and DNA polymerases of cellular
      and viral origin.
AB  - Ribonuclease H from human KB cells, chick embryos, calf thymus, avian
      myeloblastosis virus, and Rous associated virus specifically degrades the RNA of
      DNA.RNA hybrids, producing mono- and oligoribonucleotides terminated in 5'
      phosphates. The cellular RNase H is an endonuclease, whereas the viral enzyme
      appears to be an exonuclease. Viral DNA polymerase and RNase H copurify through
      all separation steps. Therefore, RNase H activity is an intrinsic part of the
      viral DNA polymerase. DNA.RNA hybrids are also degraded by nucleases associated
      with cellular DNA polymerases and by exonuclease III. However, these nucleases
      differ from RNase H in their ability to degrade both strands of DNA.RNA hybrids.

PMID- 4343967
TI  - Cleavage of Simian virus 40 DNA at a unique site by a bacterial restriction
      enzyme.
AB  - The R(1) restriction endonuclease of Escherichia coli converts covalently-closed
      circular Simian Virus 40 (SV40) DNA to unit-length linear duplex molecules.
      Cleavage occurs at a unique site, since denaturation and renaturation of these
      linear molecules yield linear but no circular molecules. The distance from the
      cleavage site to the SV40 DNA sequence contained in the adenovirus-SV40 hybrid,
      Ad2(+)ND(1), is 0.11 of the length of SV40 DNA. T4 gene 32 protein binds to SV40
      DNA in a region 0.45 of the length of SV40 DNA from the R(1) cleavage site. E.
      coli B restriction endonuclease can cleave SV40 DNA at several sites.

PMID- 4343968
TI  - Cleavage of DNA by R 1  restriction endonuclease generates cohesive ends.
AB  - R(1) restriction endonuclease cleaves duplex DNA at a specific sequence, probably
      6 nucleotide pairs in length, by making two single-strand staggered cleavages,
      generating 5'-phosphoryl and 3'-hydroxyl termini. The single-strand ends produced
      at each break have identical and complementary sequences of 4 or 6 nucleotides in
      length. Therefore, the cleavage site possesses a 2-fold rotational axis of
      symmetry perpendicular to the helix axis. The ends of full-length linear SV40
      DNA, generated by R(1) endonuclease cleavage, can be joined by Escherichia coli
      ligase to regenerate duplex, fully infectious, covalently-closed circular
      molecules. It was further found that all R(1) endonuclease-generated ends are
      identical and complementary. Therefore, any two DNA molecules with R(1) sites can
      be "recombined" at their restriction sites by the sequential action of R(1)
      endonuclease and DNA ligase to generate hybrid DNA molecules.

PMID- 4343969
TI  - Evidence for a transcription-control region of Simian virus 40 in the adenovirus
      2--Simian virus 40 hybrid, Ad2+ND 1 .
AB  - The complementary DNA strands of the nondefective adenovirus 2 (Ad2)-simian virus
      40 (SV40) hybrid virus, Ad2(+)ND(1), were separated by isopycnic banding in a
      CsCl density gradient in the presence of synthetic polyribonucleotides. Separated
      strands were used in DNA-RNA hybridization reactions with RNA from cells
      productively infected by Ad2 or SV40, and with complementary SV40 RNA transcribed
      asymmetrically in vitro. About five times as much Ad2 RNA hybridized to the light
      stand of Ad2(+)ND(1) as to the heavy strand. Complementary RNA and early SV40 RNA
      (RNA synthesized before viral DNA replication) had significant homology only with
      the light strand. Only half as much of a preparation of RNA synthesized before
      and after viral DNA replication (early-plus-late SV40 RNA) hybridized to the
      light strand as to the heavy strand. These results indicate that templates for
      both late and early SV40 RNA are present in Ad2(+)ND(1). Therefore, the small
      SV40 segment within this virus (10-18% of the SV40 genome) must contain a
      transcription-control region. Ad2(+)ND(1) should thus be useful in the selective
      study of transcription as it occurs in cells infected by the oncogenic virus
      SV40.

PMID- 4343970
TI  - Enzymatic oligomerization of bacteriophage P22 DNA and of linear Simian virus 40
      DNA.
AB  - Linear double-stranded molecules of the circularly permuted and terminally
      redundant DNA of Salmonella bacteriophage P22 have been converted to oligomeric
      products in the presence of polynucleotide ligase coded for by the coliphage T4.
      The reaction has been monitored by sucrose density-gradient centrifugation and
      electron microscopy. It goes slowly and gives yields of 30-40%. The products are
      mainly dimers and trimers, but higher oligomers are also present.DNA ligase
      extracted from uninfected Escherichia coli seems unable to perform a similar
      reaction, which is concluded to involve the fully base-paired termini. Linear
      double-stranded molecules of simian virus(SV) 40 DNA, produced by the action of
      the bacterial restriction endonuclease R(1), are oligomerized by either ligase;
      therefore, this reaction seems to involve single-stranded cohesive ends. No mixed
      products could be found when P22 DNA and linear SV 40 DNA were exposed together
      to the T4 ligase.

PMID- 4343971
TI  - Existence of phospholipid bilayer structure in the inner membrane of
      mitochondria.
AB  - The presence of ordered phospholipid lamellar structure in inner membranes of
      mitochondria was detected with the use of a spin-labeled 2,4-dinitrophenol. A
      phospholipid bilayer may be an important structural and functional component of
      the inner mitochondrial membrane.

PMID- 4343975
TI  - [Tumor colli].

PMID- 4343972
TI  - On the monohene character of cytochromes c'.
AB  - Interpretations of data bearing on structures of cytochromes cc'-a class of
      variant c-type heme proteins from bacteria-in support of a diheme-bearing single
      chain as a basic structural unit, appear to be invalid in the light of recent
      studies. These reveal that nearly all members of this class exist as dimers that
      can be dissociated into, if they do not already exist as, monoheme-bearing
      monomers. The particular case of the Chromatium protein, held to be the source of
      a peptic-"core" peptide containing two covalently-bonded heme groups, has been re
      examined by preparation of tryptic and chymotryptic peptides derived from the
      heme-bearing region of the protein, as well as by repetition of experiments on
      peptic digestion, with more rigorous purification of the resultant peptides than
      was previously done. It is shown that this protein can also be dissociated into
      identical subunits, bearing a single heme prosthetic group, and accounting
      essentially for all its heme content. Thus, the previous terminology-cytochromes
      cc'-based on supposition of heme group heterogeneity, is inconsistent with these
      findings and should be replaced by cytochromes c'.

PMID- 4343973
TI  - Tumorigenicity, immunogenicity, and virus production in mouse melanoma cells
      treated with 5-bromodeoxyuridine.
AB  - Bromodeoxyuridine (BrdU), whether administered in a 30-hr pulse of 30 mug/ml or
      continuously in low concentrations (1-3 mug/ml), significantly increased
      production of particles with the morphology of murine leukemia virus in a mouse
      melanoma (B16) cell line. Particles were very rare in control cells, detectable
      only by electron microscopy. By contrast, in many experiments with BrdU-treated
      cells the numbers of virus particles counted by electron microscopy increased
      over 100-fold, and other tests for murine leukemia virus (plaque assay and tests
      for group-specific antigens 1 and 3 and for Gross cell-surface antigens) became
      positive. All BrdU-treated cells, regardless of drug concentration or length of
      treatment, in addition to showing loss of both pigment and of piled-up
      morphology, were suppressed in tumorigenicity compared with the control cells.
      These effects were all reversible. A significant percentage of mice injected with
      BrdU-treated cells were protected against subsequent tumor formation when
      challenged with malignant control cells. The degree of protection conferred on
      the mice correlated well with the number of virus particles counted in the
      injected cells. There was also good correlation between the amount of cell
      associated virus and the degree of suppression of malignancy for cells treated
      continuously with 1 mug of BrdU per ml, but not as good for cells treated for
      short periods with higher concentrations of BrdU.

PMID- 4343976
TI  - [Sleep and sleeping medicine--news].

PMID- 4343974
TI  - DNA nucleotide sequence restricted by the RI endonuclease.
AB  - The sequence of DNA base pairs adjacent to the phosphodiester bonds cleaved by
      the RI restriction endonuclease in unmodified DNA from coliphage lambda has been
      determined. The 5'-terminal nucleotide labeled with (32)P and oligonucleotides up
      to the heptamer were analyzed from a pancreatic DNase digest. The following
      sequence of nucleotides adjacent to the RI break made in lambda DNA was deduced
      from these data and from the 3'-dinucleotide sequence and nearest-neighbor
      analysis obtained from repair synthesis with the DNA polymerase of Rous sarcoma
      virus [Formula: see text] The RI endonuclease cleavage of the phosphodiester
      bonds (indicated by arrows) generates 5'-phosphoryls and short cohesive termini
      of four nucleotides, (p)A(p)A(p)T(p)T. The most striking feature of the sequence
      is its symmetry.

PMID- 4343977
TI  - [Antimetabolites of orotic acid].

PMID- 4343978
TI  - [Effect of vitamin D2 on mitochondrial enzymes in vitro].

PMID- 4343980
TI  - [Use of nucleolytic enzymes for detection of anomalies in the primary structure
      of phage DNA].

PMID- 4343979
TI  - [Effect of vitamins on energy metabolism in isolated rat liver mitochondria
      following cessation of hydrocortisone].

PMID- 4343981
TI  - [Effect of ACTH and hydrocortisone on phospholipid biosynthesis in rat adrenal
      glands].

PMID- 4343982
TI  - [Effect of hormones on glucose-6-phosphatase activity in rat liver and kidneys].

PMID- 4343983
TI  - [Effect of purine nucleosides on the adenine nucleotide content of erythrocytes
      and erythroblasts of chickens with erythroblastosis].

PMID- 4343984
TI  - [Antennal system in ants. I. Hostology and ultrastructure of the deutocerebron of
      Camponotus vagus (Formicinae) and Mesoponera caffraia (Ponerinae); comparative
      study].

PMID- 4343985
TI  - [Genesis and localization of conditioned inhibition].

PMID- 4343986
TI  - [Cortical control of neuronal activity in the dorsal hippocampus].

PMID- 4343988
TI  - Development of the middle and inner ear in the golden hamster (Mesocricetus
      auratus). A detailed description to establish a norm for physiopathological study
      of congenital deafness.

PMID- 4343987
TI  - [Organization of cortico-striatal relations in rats and monkeys].

PMID- 4343989
TI  - On the histopathology of liver and liver tumours in thorium-dioxide patients.

PMID- 4343990
TI  - Isolation and identification of hepatitis contagiosa canis virus (HCC virus) from
      an enzootic outbreak in a dog kennel.

PMID- 4343991
TI  - Gigantism with hypopituitarism.

PMID- 4343992
TI  - Alport's syndrome. Emphasizing electron microscopic studies of the glomerulus.
AB  - The pathogenesis of Alport's syndrome is not known; later histologic findings are
      controversial, and the site of early pathologic change in the kidney has been
      obscure. Ultrastructural studies of renal tissue from 8 affected patients
      revealed striking glomerular lesions, even in biopsies with few abnormalities by
      light microscopy. The most impressive lesions, present in all patients, were
      thickening of the basement membrane and splitting and splintering of the lamina
      densa, in a focal and local distribution. Flocculent basement membrane
      precipitate and extreme thinning of the lamina densa also occurred. Dense
      deposits were not seen. Focal-local sclerosis was frequently seen by light and
      electron microscopy. The cause of these lesions is unknown. Absence of dense
      deposits in glomeruli is consistent with previous immunofluorescent
      demonstrations of absent immunoglobulins. These studies suggest that glomerular
      basement membrane may be a site of early pathologic change in at least some
      patients with Alport's syndrome.

PMID- 4343993
TI  - Giant organelles containing tubules in Chediak-Higashi lymphocytes.
AB  - A giant inclusion filled with structures resembling microtubules was observed in
      the cytoplasm of a small percentage of circulating lymphocytes from 4 children
      with the Chediak-Higashi syndrome (CHS). The organelles were similar in many
      respects to tubule-containing inclusions described previously in normal and
      abnormal lymphocytes. Tubule-filled organelles appear to develop by cytoplasmic
      sequestration, and their massive size in CHS cells may result from fusion of
      small organelles to form a single giant inclusion. Acid phosphatase was found
      only in giant tubular inclusions which had fused with lysosomal granules. The
      basis for the existence of these organelles in normal and abnormal lymphocytes
      remains obscure.

PMID- 4343995
TI  - The ultrastructure of axenically cultivated trophozoites of Entamoeba histolytica
      with particular reference to an observed variation in structural pattern.

PMID- 4343994
TI  - Morphological study of articular cartilage in pyrophosphate arthropathy.
      (Chondrocalcinosis articularis or calcium pyrophosphate dihydrate crystal
      deposition diseases).

PMID- 4343996
TI  - The observation of a surface active lysosome in the trophozoites of Entamoeba
      histolytica from the human colon.

PMID- 4343997
TI  - Cornea and sclera.

PMID- 4343998
TI  - Effects of proteolytic enzymes on structural and mechanical properties of
      cartilage.

PMID- 4343999
TI  - Transport of cholesterol in thoracic duct lymph and serum of Rhesus monkeys fed
      cholesterol with various food fats.

PMID- 4344000
TI  - Effect of dietary starches on the serum, aorta and hepatic lipid levels in high
      fat high cholesterol-fed rats. 2. Nature of the starch and hypolipidaemic
      activity.

PMID- 4344001
TI  - Lipid changes in the plasma lipoproteins of baboons given an atherogenic diet. 3.
      A comparison between lipid changes in the plasma of the baboon and chimpanzee
      given atherogenic diets and those in human plasma lipoproteins of type II
      hyperlipoproteinaemia.

PMID- 4344002
TI  - Formation of active phosphoenzymes with the diphosphoglycerate-dependant
      phosphoglycerate mutases.

PMID- 4344004
TI  - The subcellular distribution of triphosphoinositide phosphomonoesterase in guinea
      pig brain.
AB  - 1. Some properties of the triphosphoinositide phosphomonoesterase from the
      homogenates of guinea-pig brain were studied. The enzyme has an optimum pH range
      6.7-7.3, is stimulated with KCl at a concentration of 0.1m, and under these
      conditions has K(m)1.43x10(-4)m. 2. A factor from the ;pH5 supernatant' of guinea
      pig brain stimulates the enzyme activity over and above the stimulation produced
      by KCl. Subcellular fractions of guinea-pig brain varied in their response to the
      ;pH5 supernatant'. Maximum stimulation was observed with the P(1) fraction,
      containing myelin and nuclei. 3. An assay system for the enzyme was developed
      that contained optimum concentrations of both KCl and the ;pH5 supernatant'. Acid
      phosphatases were inhibited by NaF, but, in contrast with previous work, no EDTA
      was added to the assay system to inhibit the alkaline phosphatases. This reagent
      inhibited the triphosphoinositide phosphomonoesterase. It was estimated that the
      remaining fraction of non-specific phosphatases can account for only 14% of the
      observed triphosphoinositide phosphomonoesterase activity. 4. Subcellular
      fractions of guinea-pig brain were characterized by electron microscopy and
      subcellular markers. The triphosphoinositide phosphomonoesterase exhibited a
      distribution between the fractions similar to that of 5'-nucleotidase, but
      different from that of alkaline phosphatase.

PMID- 4344003
TI  - Effect of adrenaline on  32 P incorporation into rat fat-cell phospholipids.
AB  - 1. The phospholipid composition of fat-cells prepared from rat epididymal fat-pad
      was determined. 2. The incorporation of [(32)P]P(i) into the phospholipids of fat
      cells incubated in glucose-free medium and the effect of adrenaline and of alpha-
      and beta-adrenergic blocking agents, were studied. 3. Incorporation of
      [(32)P]P(i) into fat-cell phospholipid increased with time; incubation with
      adrenaline resulted in increased incorporation that was related to the
      concentration of adrenaline. 4. The pattern of incorporation of [(32)P]P(i) into
      the individual phospholipids of fat-cells after incubation for 1h was determined;
      adrenaline (5.4mum) resulted in increased incorporation into phosphatidylcholine.
      5. Incubation of fat-cells with propranolol (34mum) and adrenaline (5.4mum)
      resulted in abolition of adrenaline-stimulated lipolysis; there was a decrease in
      the specific radioactivity of phosphatidylcholine and an increase in the specific
      radioactivity of phosphatidylethanolamine, phosphatidic acid,
      phosphatidylinositol and cardiolipin compared with cells incubated with
      adrenaline alone. 6. Incubation of fat-cells with phenoxybenzamine (0.1mm) and
      adrenaline (5.4mum) resulted in stimulation of lipolysis, and in diminished
      specific radioactivities of phosphatidylcholine, phosphatidic acid,
      phosphatidylinositol, phosphatidylglycerol and choline plasmalogen compared with
      cells stimulated with adrenaline alone.

PMID- 4344005
TI  - The distribution of molecular species of phosphatidylinositol in ox brain and its
      subcellular fractions.
AB  - 1. The phosphatidylinositol content of white and grey matter of ox cerebral
      hemispheres did not differ. The phosphatidylinositol from grey matter was
      slightly enriched in palmitic acid and arachidonic acid, and that from white
      matter was enriched in eicosatrienoic (C(20:3)) acid. These regional differences
      were apparently due to the greater content of myelin in the white matter, since
      the same tendencies were observed when combined myelinic and non-myelinic
      subcellular fractions prepared from the cerebral hemispheres were compared. 2.
      Purified phosphatidylinositol was converted into its triacetylated methylated
      derivative and resolved to its molecular species by t.l.c. on AgNO(3)-impregnated
      silica gel. The tetraenoic molecular species was predominant in
      phosphatidylinositol from ox cerebral hemispheres, and this feature characterized
      all the phosphatidylinositol samples extracted from its regions or subcellular
      fractions. The grey matter was more enriched in the tetraenoic species and the
      white matter in the trienoic species. 3. The molecular-species composition of
      phosphatidylinositol from the subcellular fractions of ox cerebral hemispheres
      was studied. The trienoic species constituted nearly one-fifth of the
      phosphatidylinositol from two myelinic fractions. ;Large myelin' was more
      enriched in this species than was ;small myelin'. Both fractions also contained
      greater concentrations of the dienoic species than the non-myelinic subcellular
      fractions. The latter fractions, one containing nuclei and the other nerve
      endings plus mitochondria, were enriched in the monoenoic and tetraenoic species
      of phosphatidylinositol. The post-mitochondrial supernatant exhibited a pattern
      of distribution of phosphatidylinositol species intermediate between the myelinic
      and non-myelinic fractions.

PMID- 4344007
TI  - The influence of nerve-impulse flow on the synthesis and metabolism of
      hydroxytryptamine.

PMID- 4344006
TI  - Nitrogenase of Klebsiella pneumoniae. Purification and properties of the
      component proteins.
AB  - 1. Nitrogenase from the facultative anaerobe Klebsiella pneumoniae was resolved
      into two protein components resembling those obtained from other nitrogen-fixing
      bacteria. 2. Both proteins were purified to homogeneity as shown by the criteria
      of disc electrophoresis and ultracentrifugal analysis. 3. The larger component
      had a mol.wt. of 218000 and contained one Mo atom, 17Fe atoms and 17 acid-labile
      sulphide groups/mol; it contained two types of subunit, present in equal amounts,
      of mol.wts. 50000 and 60000. All the common amino acids were present, with a
      predominance of acidic residues. The apparent partial specific volume was 0.73;
      ultracentrifugal analysis gave s(0) (20,w)=11.0S and D(0) (20,w)=4.94x10(
      7)cm(2)/s. The specific activities (nmol of product formed/min per mg of protein)
      when assayed with the second nitrogenase component were 1500 for H(2) evolution,
      380 for N(2) reduction, 1200 for acetylene reduction and 5400 for ATP hydrolysis.
      The reduced protein showed electron-paramagnetic-resonance signals at g=4.3, 3.7
      and 2.015; the Mossbauer spectrum of the reduced protein consisted of at least
      three doublets. The u.v. spectra of the oxidized and reduced proteins were
      identical. On oxidation the absorbance increased generally throughout the visible
      region and a shoulder at 430nm appeared. The circular-dichroism spectra of both
      the oxidized and reduced proteins were the same, consisting mainly of a negative
      trough at 220nm. 4. The smaller component had mol.wt. 66800 and contained four Fe
      atoms and four acid-labile sulphide groups in a molecule comprising two subunits
      each of mol.wt. 34600. All common amino acids except tryptophan were present,
      with a predominance of acidic residues. The apparent partial specific volume
      calculated from the amino acid analysis was 0.732, which was significantly higher
      than that obtained from density measurements (0.69); ultracentrifugal analysis
      gave s(0) (20,w)=4.8S and D(0) (20,w)=5.55x10(-7)cm(2)/s. The specific activities
      (nmol of product formed/min per mg of protein) were 1050 for H(2) evolution, 275
      for N(2) reduction, 980 for acetylene reduction and 4350 for ATP hydrolysis. The
      protein was not cold-labile. The reduced protein showed electron-paramagnetic
      resonance signals in the g=1.94 region. The Mossbauer spectrum of the reduced
      protein consisted of a doublet at 77 degrees K. The u.v. spectra of reduced and
      O(2)-inactivated proteins were identical, and inactivation by O(2) generally
      increased the absorbance in the visible region and resulted in a shoulder at
      460nm. The circular-dichroism spectra exhibited a negative trough at 220nm and
      inactivation by O(2) decreased the depth of the trough. 5. The reduction of N(2)
      and acetylene, and H(2) evolution, were maximal at a 1:1 molar ratio of the Fe
      containing protein to the Mo-Fe-containing protein; excess of the Mo-Fe
      containing protein was inhibitory. All reductions were accompanied by H(2)
      evolution. The combined proteins had no ATP-independent hydrogenase activity.

PMID- 4344009
TI  - Metabolic regulation in the release and action of excitatory and inhibitory amino
      acids.

PMID- 4344008
TI  - The effects of halothane (2-bromo-2-chloro-1,1,1-trifluoroethane) on glycolysis
      and biosynthetic processes of the isolated perfused rat liver.
AB  - 1. With reference to the post-operative dysfunction of the liver observed after
      halothane anaesthesia, the effects of the anaesthetic on some metabolic functions
      were studied in the isolated perfused rat liver. Oxygen uptake, glycolysis,
      gluconeogenesis and urea synthesis were affected by halothane at a concentration
      (2.5% of the gas phase) within the range used in clinical anaesthesia. 2. At this
      concentration of halothane uptake of oxygen was inhibited in livers from both fed
      and starved rats. 3. In livers from fed rats there was a 16-fold increase in
      lactate production. This was accompanied by a fivefold decrease in the tissue
      content of 2-oxoglutarate and a more than twofold decrease in citrate. The
      calculated [free NAD(+)]/[free NADH] ratio in both cytoplasm and mitochondria was
      lower in the halothane-exposed livers than in controls. 4. In livers of starved
      rats the rate of gluconeogenesis from lactate was decreased by halothane to 30%
      of the control rate. 5. Halothane inhibited gluconeogenesis from alanine and
      propionate to the same extent as from lactate, whereas glucose formation from
      dihydroxyacetone, glycerol, fructose and sorbitol was relatively unaffected. 6.
      During gluconeogenesis from 10mm-lactate the tissue content of ATP was decreased
      by 50%, glutamate by 50% and 2-oxoglutarate was decreased eightfold in the
      halothane-exposed livers. 7. Halothane decreased urea synthesis in the presence
      of 10mm-NH(4)Cl and 2mm-ornithine to 15% of the control rate. 8. The inhibitions
      of gluconeogenesis and urea synthesis were completely abolished within 15min of
      withdrawal of the anaesthetic. 9. The stimulation of uptake of oxygen brought
      about by the addition of lactate or precursors of urea was abolished by
      halothane. 10. Effects on gluconeogenesis similar to those of halothane occurred
      in livers exposed to the anaesthetic methoxyflurane, although normal rates were
      not restored on withdrawal of the drug. Other anaesthetic agents tested (ketamine
      HCl and trichloroethylene) decreased gluconeogenesis to 66% of the control rate.
      11. The inhibitory effects of halothane are consistent with an interference at
      the stage of the NADH dehydrogenase of the electron-transport chain.

PMID- 4344010
TI  - An effect of prolactin on prostatic adenylate cyclase activity.

PMID- 4344011
TI  - Use of dansyl chloride and microchromatography to detect and study the metabolism
      of suspected transmitter substances and amino acids in single neurons.

PMID- 4344012
TI  - The structure of the metabolic pathways involved in the metabolism of
      neurotransmitters, with emphasis on the gamma-aminobutyrate system.

PMID- 4344013
TI  - The possible significance of adenosine 3':5'-cyclic monophosphate-stimulated
      protein kinase activity associated with purified microtubular protein
      preparations from mammalian brain.

PMID- 4344014
TI  - An effect of insulin on the adenosine 3':5'-cyclic monophosphate
      phosphodiesterase and guanosine 3':5'-cyclic monophosphate phosphodiesterase
      activities in the perfused Langendorff and working hearts of normal and diabetic
      rats.

PMID- 4344015
TI  - Glucose-mediated insulin release from mouse islets of Langerhans: cyclic
      nucleotide phosphodiesterase.

PMID- 4344016
TI  - Temperature-jump studies on glutamate dehydrogenase.

PMID- 4344017
TI  - Haem-haem interactions associated with ligand binding by cytochrome oxidase.

PMID- 4344018
TI  - [Photoinduced conformational transitions in the photoreceptive membrane of rod
      external segments studied by the method of spin probes].

PMID- 4344020
TI  - [Neurons with electrotonic transmission of excitation in the right parietal
      ganglion of Helix pomatia].

PMID- 4344019
TI  - [Enzymatic heterogeneity of lysosomes].

PMID- 4344021
TI  - [Studies on adrenal cortex function in patients undergoing surgery for
      accidents].

PMID- 4344022
TI  - [Comprehensive review: canine herpes virus infection].

PMID- 4344023
TI  - Inhibition of certain deoxyribonucleic acid viruses by liver extracts.
AB  - A proteinaceous substance was detected in the liver of several animal species
      that inhibited the multiplication of certain deoxyribonucleic acid, but not
      ribonucleic acid, viruses. Preliminary experiments suggested that its site of
      action was not extracellular. It did not inhibit virus by interfering with
      adsorption to cells. It was suggested that this inhibiting substance acts
      directly upon cells by interfering with viral synthesis.

PMID- 4344025
TI  - Response of cultured mammalian cells to diphtheria toxin. V. Concurrent
      resistance to ribonucleic acid viruses in diphtheria toxin-resistant KB cell
      strains.
AB  - It was determined that KB-R cell strains, isolated from the KB cell line and
      resistant to diphtheria toxin, also resist infection by poliovirus, Mengo virus,
      vesicular stomatitis virus, and Newcastle disease virus. This resistance
      manifests itself by reduction in yields of progeny virus (a reduction of more
      than 2 logs in some cases), reduced production of viral-specific ribonucleic acid
      (RNA), and delayed cytopathic effect. In three KB-R strains tested, resistance
      was related to a step which falls between adsorption of virus and uncoating or
      release of viral messenger RNA. In two of these three strains, a second
      resistance mechanism was also active, causing a reduced production of viral
      specific RNA. A relationship between the resistance to diphtheria toxin and the
      resistance to viral infection of the KB-R strains is considered. It has been
      postulated that the native diphtheria toxin molecule must be "activated" at the
      surface of a susceptible cell by a proteolytic process before it can enter the
      cell and inhibit protein synthesis. It is also known that the eclipse of some
      viruses occurs at or near the cell membrane and involves proteolytic activity.
      Resistance to viruses and toxin in the KB-R strains may result from the loss or
      modification of related labilizing or activating principles associated with the
      surface receptors for these agents.

PMID- 4344024
TI  - Herpesvirus hominis type 2 infections in rabbits: effect of prior immunization
      with attenuated Mycobacterium bovis (BCG) cells.
AB  - Angora, New Zealand, and Dutch-belted rabbits were tested for their
      susceptibility to graded doses of Herpesvirus hominis type 2 administered by
      vaginal instillation, intracorneal injection, and scarification of the cornea.
      Central nervous system involvement and death occurred after infection by the
      various routes employed. Prior immunization of Dutch-belted and New Zealand
      rabbits with viable Mycobacterium bovis (BCG) cells injected intravenously
      provided protection against subsequent infections with type 2 virus.

PMID- 4344026
TI  - Immunization of mice against encephalomyocarditis virus. I. Purification,
      concentration, and inactivation of encephalomyocarditis virus.
AB  - Methods are described for the concentration, purification, and inactivation of
      encephalomyocarditis virus grown in L-cell suspension cultures. Virus
      concentrates were obtained by the precipitation of crude virus lysates with
      polyethylene glycol and were purified by Genetron extraction. After column
      chromatography approximately 70% recovery of infectivity and hemagglutination
      (HA) activity was found. Exposure of the purified virus suspensions to
      ultraviolet light resulted in reduction of the infectivity by a factor of 10(9)
      with little or no loss of HA activity. The preparations are being evaluated as
      vaccines.

PMID- 4344027
TI  - Immunization of mice against encephalomyocarditis virus. II. Intraperitoneal and
      respiratory immunization with ultraviolet-inactivated vaccine: effect of
      Bordetella pertussis extract on the immune response.
AB  - Mice were immunized by intraperitoneal (ip) or respiratory administration of
      ultraviolet-inactivated virus alone or with Bordetella pertussis extract (BPE) as
      an adjuvant. The effect of immunization was tested by determination of antibody
      titers and by survival of a lethal challenge with 200 LD(50) of a virulent (large
      plaque variant) strain of EMC virus. For plain vaccine the ip 50% effective dose
      (ED(50)) was 37 hemagglutination units (HAU; ca. 4 x 10(6) plaque-forming unit
      equivalents); with adjuvant the ip ED(50) was reduced to 20 HAU. After
      respiratory immunization by intratracheal injection, an ED(50) value of 100 HAU
      was found, which was not affected by BPE. After ip vaccination the primary immune
      response was enhanced by BPE, but the challenge response, measured 3 weeks after
      challenge, was unaffected. Respiratory immunization induced a primary response
      which was not influenced by BPE, but here the challenge response was enhanced by
      the adjuvant. After secondary treatment (challenge or booster vaccination) serum
      antibodies and protection against challenge persisted for at least 1 year.

PMID- 4344029
TI  - Action of a phospholipase C preparation on the first component of complement of
      guinea pig and human serum: lack of correlation with enzyme activity.
AB  - Interaction of a phospholipase C (from Clostridium welchii) preparation with the
      first component of human and guinea pig complement in serum is due to
      contaminants devoid of phospholipase C activity.

PMID- 4344028
TI  - Shared antigens between heterologous bacterial species.
AB  - Sera from normal rabbits were shown to have antibodies that bound radiolabeled
      test antigens derived from many taxonomically unrelated bacteria. Sera from
      rabbits that had been immunized with sonically treated material of 12 different
      bacteria, including M. bovis strain BCG, had antibodies that bound not only
      radiolabeled homologous test antigens but also radiolabeled antigens from many
      unrelated bacteria. Binding by normal and immunized sera to radiolabeled test
      antigens was inhibited by homologous unlabeled test antigens but not by
      substances such as bovine serum albumin, polyvinylpyrrolidone, sheep
      erythrocytes, and endotoxin. The broad range of shared or cross-reactivity among
      antigens in bacteria may explain the presence of antibodies to many bacteria in
      sera from normal humans and previously unimmunized experimental animals. The
      presence of these antibodies raises the question whether resistance to many
      bacterial infections may be partly due to immune mechanisms, whether cellular or
      humoral, that have been stimulated by unrelated bacteria.

PMID- 4344030
TI  - Studies on P-450. IX. Properties of a P-450 preparation showing high spin type
      absorption spectrum obtained from adrenal cortex mitochondria.

PMID- 4344031
TI  - Oscillations of the amount of phosphorylated protein and the ATPase activity of
      microsomes. Effects of calcium ions and cyclic AMP.

PMID- 4344032
TI  - Conformational change in sarcoplasmic reticulum induced by ATP in the presence of
      magnesium ion and calcium ion.

PMID- 4344033
TI  - Effects of antibiotics on adaptive formation of mitochondria in yeast.

PMID- 4344034
TI  - Role of 1,25-dihydroxycholecalciferol in calcification of bone and maintenance of
      serum calcium concentration in the rat.

PMID- 4344035
TI  - Comparison of effects of dietary calcium and magnesium depletion on renal glucose
      6-phosphatase activity of rats fed high protein and high carbohydrate diets.

PMID- 4344037
TI  - The fires of irrelevancy.

PMID- 4344036
TI  - Biological activity of the vitamin D metabolite 1,25-dihydroxycholecalciferol in
      chickens and rats.

PMID- 4344038
TI  - A look at the overlook.

PMID- 4344040
TI  - Chiari-Frommel syndrome in a patient with primary adrenocortical insufficiency.

PMID- 4344039
TI  - Isolated deficiency of follicle-stimulating hormone. Clinical and laboratory
      features.

PMID- 4344041
TI  - [Ecology of enteroviruses in Poland].

PMID- 4344042
TI  - [Limits of indentification of pyridine dehydrogenases by artificial hydrogen
      receptors].

PMID- 4344043
TI  - [Method for determination of a renin inhibitor in human plasma].

PMID- 4344045
TI  - [Influence of myorelaxants on muscle enzymes].

PMID- 4344044
TI  - [Controls on the glycerokinase enzymatic method on neutral fats in biological
      materials].

PMID- 4344046
TI  - [Potassium and serum cholinesterase].

PMID- 4344047
TI  - [Pharmacological changes of cholinesterase and curare-anesthesia].

PMID- 4344048
TI  - [Diseases due to enzyme defects in childhood. Nosography and recent progress].

PMID- 4344049
TI  - [Decrease in serum cholinesterase during a human tetanic toxic-infection].

PMID- 4344050
TI  - Early localization of herpes simplex encephalitis by radionuclide imaging and
      carotid angiography.

PMID- 4344051
TI  - Renal ultrasonography: an aid in the clinical evaluation of renal masses.

PMID- 4344052
TI  - Late neoplastic changes following medical irradiation.

PMID- 4344053
TI  - Radiotherapy of tympanojugular chemodectomas.

PMID- 4344054
TI  - 67 Ga-citrate scintigraphy of brain tumors.

PMID- 4344055
TI  - The effect of enterotoxin of Clostridium welchii (perfringens) on the systemic
      blood pressure of sheep.

PMID- 4344056
TI  - [Sialography: diagnostic value of a lipiodol emptying study].

PMID- 4344057
TI  - [Mixed tumors of the buccal cavity].

PMID- 4344058
TI  - [Muco-epidermoid carcinoma of the mandible. A propos of a case].

PMID- 4344059
TI  - [Muco-epidermoid cancer of a minor vestibular salivary gland].

PMID- 4344061
TI  - Immunity against viruses.

PMID- 4344060
TI  - Metabolism of the plasma lipoproteins.

PMID- 4344062
TI  - An extract of Detmar Wilhelm Soemmerring's thesis: A comment on the horizontal
      section of eyes in man and animals.

PMID- 4344063
TI  - Steroid, follicle-stimulating hormone, and luteinizing hormone profiles in
      identical twins with polycystic ovaries.

PMID- 4344064
TI  - Circulatory changes following prolactin administration.

PMID- 4344065
TI  - Absence of prostaglandin synthesis in the malignant human trophoblast in culture.

PMID- 4344066
TI  - Chemodectomas of the neck. Selective management.

PMID- 4344067
TI  - Primary hepatic carcinoma. A review of thirty-seven patients.

PMID- 4344068
TI  - The fine structure of subarachnoid macrophages in the rat.

PMID- 4344069
TI  - Foetal weight estimation.

PMID- 4344071
TI  - [Lipase and tweenase activity of Cl. perfringens and Cl. botulinum].

PMID- 4344072
TI  - [Temperature relation of the kinetics of formation of paramagnetic centers of
      complexes of carcinogenic hydrocarbons with electron acceptors (halogens)].

PMID- 4344070
TI  - [Antagonistic effect of 5-hydroxytryptophan and neuroleptics on hippocampal
      evoked potentials].

PMID- 4344073
TI  - [Diurnal rhythm of corticosteroid reaction to ACTH and physical load].

PMID- 4344074
TI  - [Age characteristics of lipid and carbohydrate metabolism and state of the aortic
      wall in female rabbits].

PMID- 4344075
TI  - [Immunodepressive effect of Mycoplasma laidlawii on the formation of humoral
      antibodies in mice].

PMID- 4344076
TI  - [Electron histochemical study of lysosomes in experimental hepatomas with
      different degrees of differentiation].

PMID- 4344077
TI  - [Finding of trophozoites of Entamoeba histolytica in the contents of a liver
      abscess].

PMID- 4344078
TI  - Effects of ACTH analogues on macromolecule metabolism in the brain stem of
      hypophysectomized rats.

PMID- 4344079
TI  - Effects of orbital cortex stimulation on dorsal horn interneurons in the cat
      spinal cord.

PMID- 4344080
TI  - [Angiofibroma of the cecum].

PMID- 4344081
TI  - The treatment of salmonellosis with trimethoprim-sulphamethoxazole and their
      combination with polymyxin B in adult patients.

PMID- 4344082
TI  - A comparison of serum concentrations after oral administration of azidocillin and
      ampicillin in children.

PMID- 4344083
TI  - [Verner-Morrison syndrome (pancreatic cholera). Review of 53 cases in the
      literature and 3 personal observations].

PMID- 4344084
TI  - Corticotropic responses in the adenohypophysectomized duck (Anas platyrhynchos).

PMID- 4344085
TI  - Bioassay studies of rostral and caudal halves of the pars distalis of Rana
      pipiens for adrenocorticotropin and gonadotropin.

PMID- 4344086
TI  - Effect of cytochalasin B on the response of the chromatophores of isolated frog
      skin to MSH, theophylline, and dibutyryl cyclic AMP.

PMID- 4344087
TI  - Bilateral origin of bronchogenic carcinoma--a case report.

PMID- 4344088
TI  - Bronchogenic carcinoma--a clinico-pathological study.

PMID- 4344089
TI  - Chronic infection of the rabbit central nervous system by a slowly growing equine
      herpesvirus.
AB  - The spinal cords of rabbits were chronically infected by a slowly growing horse
      herpesvirus (a "cytomegalovirus") inoculated directly therein. Virus was
      recovered from the central nervous systems of some of such animals after more
      than 1 year. The virus could be reisolated from all the animals killed during the
      first few weeks after its injection; acute focal meningomyelitis was present with
      involvement of gray and white matter of the cervical, thoracic, and lumbar levels
      of the spinal cords of these rabbits, though the nerve cells themselves remained
      undamaged. Thereafter, reisolation of the virus became sporadic, and no damage to
      the spinal cord could be histologically discerned even in animals from which the
      virus was recovered. No paralytic or other clinical effects could be attributed
      to the infection.

PMID- 4344090
TI  - Screening of sera for antibodies to foot-and-mouth disease viral antigens by
      radial immunodiffusion.
AB  - Radial immunodiffusion procedures have been developed for testing bovine sera for
      the presence of antibody activity against three foot-and-mouth disease virus
      types and a virus infection-associated antigen. Reactions with virus antigens
      were obtained as early as 4 days after infection, and the virus type causing the
      response was identified. The procedure had the advantages of great sensitivity
      for the detection of antibody and the ease with which antibodies to a variety of
      antigens could be detected.

PMID- 4344091
TI  - Indirect hemagglutination test for varicella-zoster infection.
AB  - An indirect hemagglutination test has been adapted for use with varicella-zoster
      serology. Antigen was made in infected WI-38 human diploid cell line. The
      indirect hemagglutination antigen seemed to be a subunit of the virus particle.
      The antibodies measured in the test are well correlated with neutralizing and
      complement-fixing antibodies in cases of zoster but not in cases of varicella.

PMID- 4344092
TI  - Interferon-inducing polycarboxylates: mechanism of protection against vaccinia
      virus infection in mice.
AB  - The present study was undertaken to examine possible correlations between long
      term protection of mice treated with polycarboxylates and infected with vaccinia
      virus, and the presence of subdetectable amounts of interferon in the tissues, as
      determined by tissue or organ resistance to replication of viruses. After a
      single dose of polycarboxylate, splenic resistance to virus replication could be
      detected. It persisted for 7 to 14 days, but no attempt was made to prove that it
      was due to subdetectable amounts of interferon. Whole-animal protection lasted
      longer than splenic resistance. Moreover, when different polycarboxylates and
      different virus strains were used, patterns of early protection were not
      correlated with those of splenic resistance. These data, as others presented
      earlier, suggest that, in addition to interferon, other antiviral mechanisms are
      stimulated by polycarboxylates.

PMID- 4344093
TI  - Mechanisms of pathogenesis in Listeria monocytogenes infection. V. Early
      imbalance in host energy metabolism during experimental listeriosis.
AB  - Early changes in hepatic carbohydrate metabolism without apparent hepatocyte
      dysfunction were reported previously in mice infected with Listeria
      monocytogenes. This study was undertaken to examine possible imbalance in host
      regulatory mechanisms which might be responsible for these changes. Female CD-1
      mice fasted 12 hr prior to the experiments were injected intraperitoneally with
      10(5), 10(6), or 10(7)Listeria. Control mice received either 10(9) heat-killed
      Listeria or 150 mug of Salmonella typhimurium lipopolysaccharide. Hepatic
      glycogen, adenosine triphosphate (ATP), adenosine diphosphate (ADP), and
      nicotinamide adenine dinucleotide (NAD) (NAD(+), NADH, NADP(+), and NADPH) levels
      were assayed periodically. Activities of ATP hydrolyzing enzyme and NAD
      glycohydrolase were measured at various intervals after infection. Decreases in
      glycogen occurred as early as 10 hr after infection. Responses in the controls
      differed from those in infected mice. Hepatic ATP levels decreased as early as 10
      hr after infection, with concomitant increases noted in ADP. Hepatic ATP
      hydrolyzing enzyme activity increased as the infection progressed. Decreases were
      noted in hepatic NAD levels, with the greatest reduction in the reduced form of
      NAD. Slight changes were observed after 10 hr, and greater differences were noted
      20 hr after infection. The magnitude of these biochemical changes appeared to be
      dose-dependent. Significant increases in hepatic NAD glycohydrolase activity were
      noted as the infection progressed. Small but significant increases in serum
      inorganic phosphate were noted 10 and 20 hr after infection, with a larger
      increase observed 30 hr after infection. The results indicate impairment of host
      energy metabolism early in the course of experimental listeriosis.

PMID- 4344094
TI  - Study of the one-step growth curve of equine infectious anemia virus by
      immunofluorescence.
AB  - Primary horse leukocyte cultures were inoculated with 2 or 10 50% tissue culture
      infective doses (TCID(50)) of equine infectious anemia (EIA) virus per cell, and
      the titer of cell-associated and fluid-phase virus was determined from 1 to 72 hr
      postinoculation (PI). Cover slips were collected from 4 to 72 hr PI and stained
      for EIA viral antigen by the indirect immunofluorescent (FA) technique. Viral
      replication was detected after a latent period of approximately 18 to 24 hr and
      reached peak titers of approximately 10(4.5) to 10(6) TCID(50)/0.5 ml from 48 to
      72 hr PI. The fluid phase contained 10(1) to 10(2) TCID(50)/0.5 ml more virus
      than the cells. Viral antigen was first detected by FA from 18 to 24 hr PI.
      Approximately 75% of the cells contained antigen in their cytoplasm 72 hr PI. The
      FA technique is a sensitive method for detecting EIA virus in horse leukocyte
      cultures.

PMID- 4344095
TI  - Adenovirus susceptibility to human interferon during one-step replication.
AB  - Susceptibility of adenovirus types 2, 7, and 12 to human interferon was measured
      in three human diploid cell strains during a single-cycle infection. Although the
      relative susceptibility of adenovirus to interferon varied in these cell strains,
      the final yield of each type in each cell strain decreased as the interferon dose
      increased. On the other hand, wide difference in interferon susceptibility of
      adenoviruses and vesicular stomatitis virus (VSV) was noted, as interferon doses
      above 100 units profoundly inhibited VSV but not the adenoviruses.

PMID- 4344096
TI  - Infection of genital tract and transmission of ocular infection to newborns by
      the agent of guinea pig inclusion conjunctivitis.
AB  - Female guinea pigs were inoculated intravaginally with the agent of guinea pig
      inclusion conjunctivitis (Gp-ic). Evidence for infection was obtained by
      demonstration of Gp-ic inclusions in epithelial cells of genital tract smears,
      histopathology, recovery of Gp-ic during infection, and antibody response.
      Infection of the genital tract was produced with low doses (20-200 median egg
      lethal doses) of the agent. The infection lasted about 3 weeks, and there was no
      marked clinical response. Ocular infection that could be detected as early as 3
      days after birth in offspring of infected mothers was also demonstrated.

PMID- 4344097
TI  - Characteristics of a swine papovavirus.
AB  - A new member of the papovavirus group has been isolated and appears to infect
      swine. The new agent, tentatively named swine papovavirus, appears to be very
      defective and replicates only within a very narrow host cell range. The original
      source of the isolate is under investigation. Preliminary evidence suggests that
      the origin of swine papovavirus is either a stable pig kidney cell line or
      pancreas-derived trypsin

PMID- 4344098
TI  - Membranes of mammary gland. V. Isolation of Golgi apparatus and rough endoplasmic
      reticulum from bovine mammary gland.

PMID- 4344099
TI  - Membranes of mammary gland. VI. Lipid and protein composition of Golgi apparatus
      and rough endoplasmic reticulum from bovine mammary gland.

PMID- 4344100
TI  - The dimensions and numbers of small vesicles in blood capillary endothelium in
      the hind legs of dogs, and their relation to vascular permeability.

PMID- 4344101
TI  - Insulinoma diagnosed by insulin immunoassay and angiography.

PMID- 4344102
TI  - An electron spin resonance study of several DNA base cation radicals produced by
      photoionization.

PMID- 4344103
TI  - Reactions of the cation and anion radicals of several DNA bases.

PMID- 4344104
TI  - Radiation-induced or metastatic brachial plexopathy? A diagnostic dilemma.

PMID- 4344105
TI  - [Delayed hypersensitivity after foot and mouth disease vaccination in cattle].

PMID- 4344106
TI  - Clinical and bacteriologic observations on the proposed species, Enterobacter
      agglomerans (the Herbicola-Lathyri bacteria).

PMID- 4344107
TI  - Effect of synthetic LH-RH and its analogs on rat anterior pituitary cyclic AMP
      and LH and FSH release.

PMID- 4344108
TI  - Permeability of ovarian blood vessels and folicles of juvenile rats.

PMID- 4344109
TI  - Nonenzymatic synthesis of oligoadenylates on template lacking steric regularity.

PMID- 4344111
TI  - The crystalline and dense inclusions in mitochondria of the shellfish gill
      epithelial cells.

PMID- 4344110
TI  - Treatment of hypercholesterolaemia with colestipol: a bile sequestrating agent.

PMID- 4344112
TI  - Nuclear inclusions in the anterior pituitary of the Mongolian gerbil.

PMID- 4344113
TI  - Effects of 1-(4-dimethylaminobenzylidene)indene (syn. NSC 80087, 14M21, DABI) on
      inbred strains of mice.

PMID- 4344114
TI  - Monilial sepsis in the surgical patient.

PMID- 4344115
TI  - Influence of bacterial infections on glycolytic enzyme patterns in rat tissues.

PMID- 4344116
TI  - Experimental lesions of the coronary arteries and heart after intrapericardial
      injection of proteolytic enzymes.

PMID- 4344117
TI  - Pseudomonas cytochrome c peroxidase. VI. Large scale purification procedure.

PMID- 4344118
TI  - Concerning the purification of a p-nitrophenylphosphatase from an oral strain of
      Streptococcus mutans.

PMID- 4344119
TI  - Electron microscopy in in situ and invasive vulvar Paget's disease.

PMID- 4344120
TI  - Prevention of the generalized Schwartzman reaction by glucocorticoids.

PMID- 4344121
TI  - Amebic pericarditis consequent to amebic abscess of right lobe of the liver.
      Report of a case.

PMID- 4344122
TI  - Human amebic dysentery. Electron microscopy of Entamoeba histolytica contacting,
      ingesting, and digesting inflammatory cells.

PMID- 4344123
TI  - [Automatic audiometry for tumors of the 8th cranial nerve].

PMID- 4344125
TI  - Interaction of viral RNA with Escherichia coli. II. Synthesis of poliovirus
      specific RNA directed by poliovirus RF-RNA.

PMID- 4344124
TI  - Pregnenolone-16 -carbonitrile: a new type of inducer of drug-metabolizing
      enzymes.

PMID- 4344126
TI  - Studies on the enzymatic dephosphorylation of vitamin B 12  5'-phosphate.

PMID- 4344127
TI  - Use of a thermal inactivation technique to obtain binding constants for the
      Escherichia coli valyl-tRNA synthetase.

PMID- 4344129
TI  - Calcium and pyridine nucleotide interaction in mitochondrial membranes.

PMID- 4344128
TI  - Isolation and properties of succinate dehydrogenase from Rhodospirillum rubrum.

PMID- 4344130
TI  - Purification and characterization of a phosphatase specifically hydrolyzing p
      nitrophenyl phosphate from an oral strain of Streptococcus mutans.

PMID- 4344131
TI  - Two oligonucleotide classes of single-stranded ribopolymers in reovirus A-rich
      RNA.

PMID- 4344133
TI  - Effect of hydrocortisone on the synthesis of DNA and histones and the acetylation
      of histones in regenerating liver.

PMID- 4344132
TI  - Differential effects of cyclic adenosine-3',5'-monophosphate on phosphorylation
      of rat liver nuclear acidic proteins.

PMID- 4344134
TI  - The effects of nucleotides and Mg 2+  on the electron spin resonance spectra of
      myosin spin labeled at the S 2  thiol groups.

PMID- 4344135
TI  - In vivo turnover and distribution of radio-N-methyl in arginine-rich histones
      from rat tissues.

PMID- 4344136
TI  - Cast dermatitis due to formaldehyde sensitivity.

PMID- 4344137
TI  - Relationship between poliovirus and echovirus 6 antigens. I. Immunization
      experiments in guinea pigs.

PMID- 4344138
TI  - Relationship between poliovirus and echovirus 6 antigens. II. Antibody patterns
      in sera from patients with poliovirus infections.

PMID- 4344139
TI  - The mechanism of transfection enhancement by bentonite.

PMID- 4344140
TI  - Monkeypox virus (MPV). II. Uncoating and nucleic acid synthesis.

PMID- 4344141
TI  - Influence of cis-dichlorodiammineplatinum (II) on growth of SV 40 virus in green
      monkey kidney cells.

PMID- 4344142
TI  - Molecular weight estimates of vesicular stomatitis virus ribonucleic acids from
      virions, defective particles, and infected cells.

PMID- 4344143
TI  - Experimental genital infection of cebus monkeys with oral and genital isolates of
      Herpesvirus hominis types 1 and 2.

PMID- 4344144
TI  - The replication of infectious bronchitis virus in fowl trachea.

PMID- 4344145
TI  - [Further investigations to differentiate IBR-virus from IPV-virus by the carrier
      free zone electrophoresis in a glucose density gradient].

PMID- 4344146
TI  - Stabilizing the immunizing antigen of foot-and-mouth disease virus by fixation
      with formaldehyde.

PMID- 4344147
TI  - Effect of interferon on the growth of GDVII virus. Brief report.

PMID- 4344148
TI  - Isolation of a multinucleated giant cell-forming and hemagglutinin-negative
      variant of variola virus. Brief report.

PMID- 4344149
TI  - Quantitative transformation of primate cells by PARA (defective SV40)-adenovirus
      type 7.

PMID- 4344150
TI  - Study of rhinoviral infection by fluorescent staining in human embryo fibroblast
      cells.

PMID- 4344152
TI  - Myeloneperoxidase of the leukocyte of normal blood. 3. The reaction of ferric
      myeloperoxidase with superoxide anion.

PMID- 4344151
TI  - Synthesis and cleavage of virus-specifici proteins in Krebs II carcinoma cells
      infected with encephalomyocarditis virus.

PMID- 4344153
TI  - Myeloperoxidase of the leukocyte of normal blood. V. The spectral conversion of
      myeloperoxidase to a cytochrome oxidase like derivative.

PMID- 4344154
TI  - Mechanism of the salicylate hydroxylase reaction. V. Kinetic analyses.

PMID- 4344155
TI  - Study of a cyclic AMP-dependent protein kinase from calf thymus.

PMID- 4344156
TI  - Purification and some molecular properties of horse liver acyl phosphatase.

PMID- 4344157
TI  - Intracellular distribution of phosphoenolpyruvate carboxylase and (NADP) malate
      dehydrogenase in different muscle types.

PMID- 4344159
TI  - Cyclic AMP levels in synchronized mammalian cells.

PMID- 4344158
TI  - Herpes viruses and chromosomal alterations seen with light and whole-mount
      electron microscopy.

PMID- 4344160
TI  - Protein kinase in sea urchin gametes and embryos.

PMID- 4344161
TI  - Role of serum, insulin and amino acid concentration in contact inhibition of
      growth of human cells in culture.

PMID- 4344162
TI  - [The effect of o,p'-DDD (chloditane) on the secretion and metabolism of
      corticosteroids in chickens].

PMID- 4344164
TI  - Blood levels of adrenergic amines during exercise.

PMID- 4344163
TI  - Differential metabolic responses of liver tissue of rats and mice to.
      Thioacetamide treatment.

PMID- 4344165
TI  - NADH spectrofluorometry of rat skin.

PMID- 4344166
TI  - High-efficiency liquid chromatographic separation of vitamin D from
      precalciferol.

PMID- 4344167
TI  - Thin-layer chromatography on silica gel-sintered plates.

PMID- 4344168
TI  - Synthesis and antitumor and antiviral activities of 1- -D
      arabinofuranosylpyrimidine 3',5'-cyclic phosphates.

PMID- 4344169
TI  - Indigogenic phosphodiesters as potential chromogenic cancer chemotherapeutic
      agents.

PMID- 4344170
TI  - Expression of the mitochondrial genome in HeLa cells. 13. Effect of selective
      inhibition of cytoplasmic or mitochondrial protein synthesis on mitochondrial
      nucleic acid synthesis.

PMID- 4344171
TI  - Effect of temperature-sensitive mutations on the virion-associated RNA
      transcriptase of vesicular stomatitis virus.

PMID- 4344173
TI  - Tubular aggregates in endoplasmic reticulum: evidence against their viral nature.

PMID- 4344174
TI  - Relation between liver microsomal and mitochondrial lipids and plasma lipids in
      pregnant and nonpregnant rats.

PMID- 4344172
TI  - The reversibility of acute ischemic injury to the myocardium by restoration of
      coronary flow.

PMID- 4344175
TI  - Insulated electrocardiogram electrodes.

PMID- 4344176
TI  - [Mixed tumors of the submandibular glands].

PMID- 4344178
TI  - Granular-cell myoblastoma in parotid gland.

PMID- 4344177
TI  - Poly U tracts absent from viral RNA.

PMID- 4344179
TI  - Therapeutic club for formerly hospitalized psychiatric patients.

PMID- 4344181
TI  - [Combined antineoplastic agents and surgery in treatment of cancer with multiple
      localizations: 22 cases].

PMID- 4344180
TI  - Measurement of pituitary hormones: clinical applications. 2. Corticotrophin.

PMID- 4344182
TI  - [Simultaneous ligation of splenic, left gastric and pyloric arteries in treatment
      of various portal hypertensions: 4 followed-up cases].

PMID- 4344183
TI  - [Association of diabetes insipidus and anterior hypopituitarism in a patient with
      Besnier-Boeck-Schaumann disease].

PMID- 4344184
TI  - [Polyvinylpyrrolidone thesaurismosis resembling an inflammatory tumor of the
      great epiploon].

PMID- 4344185
TI  - [Dyskeratosis congenita with thrombopenia; its relation with Fanconi's anemia: a
      case].

PMID- 4344186
TI  - Intradermal reactions to an antigen (histolyticin) obtained from axenically
      cultivated Entamoeba histolytica.

PMID- 4344187
TI  - Viral antibodies in the Mano tribe of Northern Liberia.

PMID- 4344188
TI  - [Biological and karyological characteristics of Djungarian hamster cell lines
      transformed by SV-40 virus].

PMID- 4344189
TI  - DNA replication in SV40-infected cells. 8. The distribution of replicating
      molecules at different stages of replication in SV40-infected cells.

PMID- 4344190
TI  - Inherited resistance to N- and B-tropic murine leukemia viruses in vitro:
      evidence that congenic mouse strains SIM and SIM.R differ at the Fv-1 locus.

PMID- 4344191
TI  - Differences between the envelope glycoproteins and glycopeptides of avian tumor
      viruses released from transformed and from nontransformed cells.

PMID- 4344192
TI  - Isolation and characterization of two types of bluetongue virus particles.

PMID- 4344193
TI  - Interaction of concanavalin A with enveloped viruses and host cells.

PMID- 4344194
TI  - Characterization of the herpes virion. I. Purification and amino acid composition
      of nucleocapsids.

PMID- 4344195
TI  - Kinetics of synthesis and cleavage of encephalomyocarditis virus-specific
      proteins.

PMID- 4344197
TI  - Covalently linked cell and SV40-specific sequences in an RNA from productively
      infected cells.

PMID- 4344196
TI  - Lipid studies of Rous sarcoma virus and host cell membranes.

PMID- 4344198
TI  - Investigations of receptive fields of cat's corpus geniculatum lateralis.
      Structural and functional model of the field.

PMID- 4344199
TI  - Cryosurgical treatment of juvenile laryngeal papillomatosis. An eight year
      experience.

PMID- 4344200
TI  - [Study of the interaction of lactate dehydrogenase with NADH by the circular
      dichroism method].

PMID- 4344202
TI  - [Study of spin-labelled DNA. Chemical modification of DNA using the stable free
      radical 2,2,6,6-tetramethyl-4-bromoacetoxypiperidine-1-hydroxyl].

PMID- 4344201
TI  - [Substrate specificity of cathepsin A and its relation to inhibitors].

PMID- 4344203
TI  - [Characteristics of the inhibition of DNA synthesis by deoxyadenosine in tumor
      cells].

PMID- 4344204
TI  - [Polyphosphate depolymerase activity in cells of Neurospora crassa (28610 as)].

PMID- 4344205
TI  - [Mononucleosis with negative Paul-Bunnel and Davidsohn reactions].

PMID- 4344207
TI  - The iron content of intestinal epithelial cells and its subcellular distribution:
      studies on normal, iron-overloaded and iron-deficient rats.

PMID- 4344206
TI  - Changes in  32 p-labelling of platelet phospholipids in response to ADP.

PMID- 4344208
TI  - [Presence of an RNA dependent DNA polymerase enzyme in the foot-and-mouth disease
      virus].

PMID- 4344210
TI  - Separation of the two different sizes of storage granules with GH or ACTH
      activity from the pellets of acidophils isolated from rat anterior pituitaries.

PMID- 4344209
TI  - Failure of a 3-substituted triazinoindole in the prevention of experimental human
      rhinovirus infection.

PMID- 4344211
TI  - Adenosine 3',5'-monophosphate, adenosine 3',5'-monophosphate-binding protein and
      protein kinase in rat adrenal glands; effect of adrenocorticotrophin.

PMID- 4344212
TI  - ACTH synthesizing and releasing activities of adenohypophyseal acidophils
      differentiating from the isolated chromophobes in a chemically defined medium
      supplemented with CRF.

PMID- 4344213
TI  - Level of newly synthesized cyclic AMP in the isolated rat kidney cells and its
      changes by vasopressin.

PMID- 4344214
TI  - [The effect of exercise on the hemodynamics in dogs with acute arterial
      hypertension].

PMID- 4344215
TI  - A simple method for purification of sodium penicillin from penicillenic acid
      contaminant.

PMID- 4344216
TI  - Potentiation of rat reaginic (IgE) antibody by helminth infection. Simultaneous
      potentiation of separate reagins.

PMID- 4344217
TI  - Antibodies to surface antigens of herpesvirus type 1- and type 2-infected cells
      among women with cervical cancer and control women.
AB  - Cells infected with herpesvirus type 1 or type 2 develop surface antigens which
      can be detected by immunofluorescence. Using the indirect immunofluorescence
      technique, we determined antibody titers to the surface antigens in 20 sera from
      persons with known type 1 virus infections, 20 sera from persons with known type
      2 virus infections, 30 sera from women with cervical cancer, and 30 sera from
      matched control women. There was a good correlation between antibody activity to
      the surface antigens and neutralizing antibody activity for both herpesvirus type
      1 and herpesvirus type 2 in all groups of sera examined. Women with cervical
      cancer did not have unusually high or low titers of antibody activity to the
      surface antigens. In the selected sera examined, analysis of antibodies to the
      surface antigens was not superior to the microneutralization test in
      distinguishing women with cervical cancer from control women.

PMID- 4344218
TI  - Demonstration of cytotoxic antibodies in rabbits bearing tumors induced by Shope
      fibroma virus.
AB  - The (51)Cr-release test was used to detect cytotoxic antibodies in adult rabbits
      bearing tumors induced by Shope fibroma virus. The following are the recommended
      experimental conditions: the infection of RK-13 cells with a multiplicity of 1 to
      2 infectious units per cell for 48 hr, (51)Cr labeling of infected cells during
      the last 12 hr of incubation, sensitization of suspended labeled infected cells
      for 1 hr with immune serum, and quantitation of cell damage by the amount of
      (51)Cr released after 6 hr of incubation in the presence of complement. The
      immune sera reacted only with fibroma virus-infected cells but not with cells
      infected with vaccinia virus or herpesvirus type 1. Similarly, sera prepared
      against vaccinia virus and herpesvirus type 1 were not cytotoxic to fibroma virus
      infected cells, although they were cytotoxic to cells infected with homologous
      viruses. The total antibody activity in sera of rabbits infected with Shope
      fibroma virus was detected first on day 7, gradually rose to its peak by day 23,
      and persisted at that level for at least 50 days. The 19S antibody was detected
      on day 7, reached peak titers by day 13, and disappeared by day 17. The 7S
      antibody was barely detectable on day 7, reached maximum titers on day 13, and
      remained high for at least 50 days. The tumors appeared on the 3rd day after
      virus inoculation, reached maximum size on day 13, and regressed completely by
      day 23.

PMID- 4344219
TI  - Efficiency of plating on chick embryo cells and kinetic neutralization of
      Herpesvirus hominis strains.
AB  - Since it appeared that plaque formation in monolayers of primary chick embryo
      cells might provide a simple technique for the typing of Herpesvirus hominis
      strains, 100 isolates were tested for their efficiency of plating (EOP) on chick
      embryo cells versus plating on human embryonic fibroblasts. EOP values varied
      from 10(0) to 10(-6): 88% of the strains of genital origin had an EOP equal to or
      greater than 10(-2), and 82% of the oral isolates had an EOP equal to or less
      than 10(-3). Kinetic neutralizations were done with 53 strains, including those
      12 with an EOP of 10(-2) or 10(-3). An estimate of antigenic relatedness (R(a))
      between strains was calculated from the neutralization results. Although the site
      of recovery, EOP, and R(a) generally correlated, the EOP of some oral strains did
      not agree with the neutralization results, and some genital strains showed type 1
      EOP and R(a) values. Selection of variants with increased EOP values did not
      result in accompanying changes in R(a). Thus, the two markers appeared to vary
      independently. These data support other findings which suggest that there may be
      no absolute correlation between biological and antigenic markers in herpesviruses
      and that a larger number with more diversity of strains should be examined for
      more markers before a typing system is established.

PMID- 4344221
TI  - Ocular pathogenicity of types 1 and 2 Herpesvirus hominis in rabbits.
AB  - Type 2 strains of Herpesvirus hominis produced more severe lesions in rabbit
      corneas than type 1 strains.

PMID- 4344220
TI  - Location of feline leukemia-sarcoma group-specific antigen in infected human
      tissue culture cells.
AB  - Feline leukemia-sarcoma group-specific antigens were located in human embryo
      cells infected with feline leukemia and feline sarcoma viruses. This was done by
      using the fluorescent-antibody and enzyme-labeled antibody techniques at both
      light and electron microscopic levels. The antigens were found to be exclusively
      intracytoplasmic, diffuse, and located in discrete punctate foci.

PMID- 4344222
TI  - The contrast between the methylation of transfer ribonucleic acid in vivo and in
      vitro by normal and SV40 transformed 3T3 cells.

PMID- 4344223
TI  - Enzymatic deacylation of mono- and dibutyryl derivatives of cyclic adenosine
      3',5'-monophosphate by extracts of rat tissues.

PMID- 4344224
TI  - Isolation and characterization of apoLp-Gln-II (apoA-II), a plasma high density
      apolipoprotein containing two identical polypeptide chains.

PMID- 4344225
TI  - Isolation and characterization of the tryptic and cyanogen bromide peptides of
      apoLp-Gln-II (apoA-II), plasma high density apolipoprotein.

PMID- 4344226
TI  - Enzymatic hydrolysis of uridine diphosphate-N-acetyl-D-galactosamine and uridine
      diphosphate-N-acetyl-D-glucosamine by normal cells, and blocks in this hydrolysis
      in transformed cells and their revertants.

PMID- 4344227
TI  - The bacterial oxidation of nicotine. VII. Partial purification and properties of
      2,6-dihydroxypyridine oxidase.

PMID- 4344228
TI  - A membrane-associated thiamine triphosphatase from rat brain. Properties of the
      enzyme.

PMID- 4344229
TI  - Purification and properties of L-erythro-3,5-diaminohexanoate dehydrogenase from
      a lysine-fermenting Clostridium.

PMID- 4344231
TI  - Physicochemical properties of bovine serum high density lipoprotein.

PMID- 4344230
TI  - Hepatic sulfite oxidase. Congruency in mitochondria of prosthetic groups and
      activity.

PMID- 4344232
TI  - Studies on the structure of bovine serum high density lipoprotein using
      covalently bound fluorescent probes.

PMID- 4344233
TI  - Studies on the adenosine 3',5'-monophosphate-dependent protein kinases of rabbit
      skeletal muscle.

PMID- 4344234
TI  - Zero-field splittings of iron complexes of transferrins.

PMID- 4344235
TI  - A study of the action of peptides with corticotrophic activity on isolated
      adrenal cells.

PMID- 4344236
TI  - Cyclic AMP and the differentiation of adrenal cortical cells grown in tissue
      culture.

PMID- 4344237
TI  - Additional evidence for dissociation of melanocyte-stimulating hormone and
      corticotrophin release.

PMID- 4344238
TI  - Cyclic AMP formation and thyroid secretion by isolated mouse thyroid lobes.

PMID- 4344240
TI  - Purification of rat adrenal zona glomerulosa cells by unit gravity sedimentation.

PMID- 4344239
TI  - Adrenergic nerve particles in relation to uptake and release of neurotransmitter.
      The Sir Henry Dale Lecture for 1972.

PMID- 4344241
TI  - Impairment of corticotrophin release from the isolated pituitary gland following
      long-term cortisol treatment in the rat.

PMID- 4344242
TI  - The effects of trophic hormones on the adrenocortical secretion of the brushtail
      possum, Trichosurus vulpecula.

PMID- 4344243
TI  - Coriticotrophin-like intermediate lobe peptide--a new pituitary and tumour
      peptide.

PMID- 4344244
TI  - Constitutional delay of growth and development: effects of treatment with
      androgens.

PMID- 4344245
TI  - Transient neonatal diabetes: delayed maturation of the pancreatic beta cell.

PMID- 4344246
TI  - Relationship of alcohol metabolism to the potentiation of CCl 4  hepatotoxicity
      induced by aliphatic alcohols.

PMID- 4344247
TI  - Development of hepatic microsomal drug-oxidizing enzymes in immature male and
      female rats.

PMID- 4344248
TI  - Studies with cholecystokinin in vitro. IV. Effects of cholecystokinin and related
      peptides on phosphodiesterase.

PMID- 4344249
TI  - Distribution of deoxyribonucleic acid complementary to the ribonucleic acid of
      avian myeloblastosis virus in tissues of normal and tumor-bearing chickens.
AB  - (3)H-labeled 70S ribonucleic acid (RNA) from purified avian myeloblastosis virus
      (AMV) was used as a probe in deoxyribonucleic acid (DNA)-RNA hybridization
      experiments to detect the presence of DNA complementary to the AMV genome in
      various tissues from noninfected normal chickens and from chickens infected with
      AMV. There was a remarkable constancy in the average cellular concentration of
      virus-specific DNA found in every tissue from the same uninfected chicken, and
      even in different chickens from the same strain. In contrast, different tissues
      from chickens bearing AMV-induced kidney tumors (embryonal nephromas) revealed an
      unequal distribution in the average virus-specific DNA content per cell. The
      increase was limited to tumor cells and to tissues that contain target cells for
      AMV, i.e., red blood cells, kidney cells, and possibly leukocytes. The red blood
      cells from AMV-infected chickens suffering from acute myeloblastic leukemia,
      although producing no virus, contained as many viral genome equivalents per cell
      as did leukemic myeloblasts known to produce large quantities of AMV. An
      increased viral DNA content was observed in the target cells of chickens that did
      not show any sign of tumor formation 6 months after infection with AMV. This
      study demonstrates that vertically transmitted viral DNA is uniformly and stably
      distributed among all tissues of the offspring, but that horizontal infection
      after hatching results in an increase in viral DNA content only in some dividing,
      target tissues that may or may not give rise to neoplasias.

PMID- 4344250
TI  - Properties of a ribonucleoprotein particle isolated from Nonidet P-40-treated
      Rous sarcoma virus.
AB  - A ribonucleoprotein particle containing about 20% ribonucleic acid (RNA), and
      containing little if any phospholipid or glucosamine, was recovered in high yield
      after treatment of Schmidt-Ruppin strain of Rous sarcoma virus and B77 virus with
      the nonionic detergent Nonidet P-40. This structure, which probably derives from
      the internal ribonucleoprotein filament described in electron microscopy studies,
      contained 80 to 90% of the viral 60 to 70S RNA and only about 10% of the protein
      present in intact virions. It sedimented in glycerol density gradients at
      approximately 130S and had a buoyant density in sucrose of about 1.34 g/ml.
      Studies with (32)P-labeled virus indicated that the ribonucleoprotein particle
      contained approximately 30 4S RNA molecules per 10(7) daltons of high-molecular
      weight viral RNA. Intact virions contained about 70 4S RNA molecules per 10(7)
      daltons of high-molecular-weight RNA. Electrophoretic studies in dodecyl sulfate
      containing polyacrylamide gels showed that the ribonucleoprotein particle
      contained only 5 of the 11 polypeptides found in the virion; of these the major
      component was a polypeptide weighing 14,000 daltons.

PMID- 4344252
TI  - Proteins specified by herpes simplex virus. 8. Characterization and composition
      of multiple capsid forms of subtypes 1 and 2.
AB  - Two classes of herpesvirus capsids, designated A and B, were isolated from the
      nuclei of human cells infected with herpes simplex virus (HSV). A and B capsids
      share in common four structural proteins, i.e., no. 5, 19, 23, and 24. B capsids
      contain 7.7 to 9.7 times more deoxyribonucleic acid than A capsids; moreover,
      they contain proteins no. 21 and 22a in addition. All of the proteins contained
      in the capsid except no. 22a are present in the enveloped nucleocapsids (virions)
      in approximately the same molar ratios. The capsid proteins of HSV-1 cannot be
      differentiated from their HSV-2 counterparts with respect to electrophoretic
      mobility. A third class of capsids, designated C capsids, was isolated from
      virions contained in the cytoplasm of infected cells by the same procedure used
      to obtain A and B capsids. The C capsids contain all of the proteins present in A
      capsids plus proteins 1 to 3 and 21.

PMID- 4344251
TI  - Isolation of a herpes simplex virus-specific antigenic fraction which stimulates
      the production of neutralizing antibody.
AB  - Infection of mammalian cells with herpes simplex virus (HSV) results in the
      production of a number of virus-induced soluble antigens. Immunodiffusion
      analyses of the soluble antigen mixture (SAM) obtained from HSV-infected KB or
      BHK cells revealed at least six well-defined immunoprecipitin bands. Calcium
      phosphate chromatography (Brushite) was employed to separate one immunoprecipitin
      (designated CP-1) from the remaining viral and host antigens. We conclude that CP
      1 is a viral-specific antigen because (i) specific antiserum, which had been
      repeatedly absorbed with uninfected cell extracts or serum components, still
      retained the capacity to react in gel diffusion with CP-1 antigen; (ii) anti-CP-1
      serum reacted in gel diffusion with SAM, yielding one precipitin band in identity
      with the band formed against human gamma globulin; (iii) the CP-1 fraction
      stimulated the production of HSV-neutralizing antibody of high capacity. The last
      observation suggests that fraction CP-1 contains a biologically active structural
      component of the virus which is associated with the envelope. The CP-1
      immunoprecipitin was separated from SAM by an alternative method by using a
      cyanogen bromide-linked immunosorbent prepared from anti-CP-1 gamma globulin. The
      observation that the CP-1 antigen isolated from the immunosorbent effectively
      blocked serum-neutralizing activity provided further evidence that neutralizing
      antibody was directed against CP-1. Acrylamide gel electrophoresis and
      immunological experiments suggest that the CP-1 antigen is in part a
      glycoprotein. The finding that CP-1 contains only one antigenic component of the
      virus will permit future biological studies to be made with a monoprecipitin
      antiserum. In addition, the techniques described in this paper represent initial
      steps in the purification of HSV antigens.

PMID- 4344253
TI  - Physical properties of lactic dehydrogenase-elevating virus and its ribonucleic
      acid.
AB  - Infectious lactic dehydrogenase-elevating virus propagated in primary cultures of
      mouse peritoneal macrophages in the presence of (3)H-uridine and isolated by
      isopycnic centrifugation was found to have a density of 1.12 g/cm(3). Ribonucleic
      acid extracted from the virus by treatment with sodium dodecyl sulfate was single
      stranded with a sedimentation coefficient of approximately 48S.

PMID- 4344254
TI  - Inhibition by  -amanitin of simian virus 40-specific ribonucleic acid synthesis
      in nuclei of infected monkey cells.
AB  - Conditions affecting the synthesis of simian virus 40-specific ribonucleic acid
      (RNA) in nuclei isolated from lytically infected cells were investigated.
      Deoxyribonucleic acid-RNA hybridization results show that an alpha-amanitin
      sensitive RNA polymerase activity is responsible for transcription of simian
      virus 40 deoxyribonucleic acid.

PMID- 4344255
TI  - Study of the transcription and the replication of vesicular stomatitis virus by
      using temperature-sensitive mutants.
AB  - The viral ribonucleic acids (RNA species) synthesized in HeLa cells infected with
      temperature-sensitive (ts) mutants and with the wild type of vesicular stomatitis
      virus at permissive (30 C) and nonpermissive (39.2 C) temperatures were compared
      by sucrose gradient centrifugation. Two ts mutants (ts 5 and ts 100) representing
      two separate complementation groups (respectively, groups I and IV), each
      concerned with viral RNA synthesis, were chosen. Mutant ts 5 failed to synthesize
      any RNA at 39.2 C. Under the same conditions, mutant ts 100 showed a low, but
      easily detectable, synthesis of RNA without characteristic peaks. The in vitro
      transcriptase activity was tested with mutants ts 5 and ts 100 at 39.2 C: normal
      activity, compared with wild-type virus, was detected with purified ts 100, but
      no activity was detected with purified ts 5. From all our data we conclude that
      mutant ts 5 is defective in transcription. The defect could be in the structural
      transcriptase enzyme or at the level of template for transcription. Results with
      mutant ts 100 were not so clear-cut. However, we suggest that this mutant is
      concerned with some aspect of transcription in vivo. In addition, our results
      lead us to postulate some linkage between transcription and replication.

PMID- 4344256
TI  - Cellular alteration by interferon: a virus-free system for assaying interferon.
AB  - A system is described for assaying mouse interferon without using a viral
      "challenge" agent. Interferon-treated L cells were destroyed by exposure to
      polyriboinosinic.polyribocytidylic acid [poly(I).poly(C)], and the amount of
      destruction was dependent on both the concentration of interferon to which the
      cells were exposed and the amount of poly(I).poly(C) used as the "challenge"
      material. If the amount of poly(I).poly(C) was constant, the concentration of
      interferon could be determined by quantitating cell destruction 6 hr after
      addition of the double-stranded ribonucleic acid. In addition to eliminating the
      necessity for employing infectious virus for interferon assays, this system has
      the advantages of being quicker, easier, and more sensitive than other interferon
      assays. The sensitivity of the assay is related directly to the amount of
      poly(I).poly(C) applied to the cells, with each fivefold increase of
      poly(I).poly(C) giving about a fivefold increase of sensitivity.

PMID- 4344257
TI  - Mechanism of Mengo virus-induced cell injury in L cells: use of inhibitors of
      protein synthesis to dissociate virus-specific events.
AB  - L cells were infected with Mengo virus in the presence of varying concentrations
      of protein synthesis inhibitors (azetidine-2-carboxylic acid, p
      fluorophenylalanine, puromycin), and examined with respect to the effects of the
      inhibitors on several features of virus-induced cell injury. The virus-specific
      events in the cells could be dissociated into three groups, based on their
      sensitivity to the inhibitors: (i) viral ribonucleic acid (RNA) synthesis, bulk
      viral protein synthesis, and infectious particle production, all of which were
      prevented by low inhibitor concentrations; (ii) the cytopathic effect (CPE) and
      stimulation of phosphatidylcholine synthesis, which were sensitive to
      intermediate concentrations of the inhibitors; and (iii) the virus-induced
      inhibitions of host RNA and protein synthesis, which were resistart to the
      inhibitors of protein synthesis except at very high concentrations. It is
      concluded from this that the virus-induced CPE and stimulation of
      phosphatidylcholine synthesis are not consequences of the inhibition of cellular
      RNA or protein synthesis. Analysis of the virus-specific protein and RNA
      synthesized at several concentrations of azetidine and puromycin suggests that
      the CPE may be induced by a viral protein precursor. Virus-induced inhibition of
      host RNA and protein synthesis occurred at azetidine concentrations which blocked
      the synthesis of over 99.7% of the total viral RNA and over 99% of the viral
      double-stranded RNA (dsRNA). Calculations show that this would correspond to less
      than 150 dsRNA molecules per infected cell, resulting in a dsRNA-polysome ratio
      of less than 1:1,000; this indicates that host protein synthesis cannot be
      inhibited by an irreversible binding of dsRNA to polysomes.

PMID- 4344259
TI  - A nuclear magnetic resonance study of water in two Morris hepatomas.

PMID- 4344258
TI  - Structural proteins of simian virus 40: phosphoproteins.
AB  - All five structural polypeptides of infectious simian virus 40 grown in African
      green monkey kidney cells were found to be phosphorylated. The polypeptides with
      the largest and smallest molecular weights are phosphorylated to a somewhat lower
      extent than the other polypeptides. The protein moiety of "empty" virus, which is
      essentially devoid of deoxyribonucleic acid, exhibited a degree of
      phosphorylation similar to that of infectious virus. In the major polypeptide
      (molecular weight: 49,000), the phosphate appears to be bound to the seryl or
      threonyl residues, or both. The nature of the phosphate-polypeptide bond in the
      other viral polypeptides remains obscure.

PMID- 4344260
TI  - Dopamine- -hydroxylase: regulation of its synthesis and release from nerve
      terminals.

PMID- 4344261
TI  - [Clinical characteristic of patients with lung carcinoma treated at the
      tuberculosis departments of the specialized Hospital in Cracow in the years 1956
      1967].

PMID- 4344262
TI  - A microassay for mitochondrial  -glycerophosphate dehydrogenase.

PMID- 4344264
TI  - Enzymic cleavage of post-proline peptide bonds: degradation of arginine
      vasopressin and angiotensin II.

PMID- 4344265
TI  - The antiviral effect of a triazinoindole (SK&F 40491) in rhinovirus infected
      gibbons.

PMID- 4344263
TI  - Epstein-Barr virus-associated antigens activated in human cells by 5
      bromodeoxyuridine.

PMID- 4344266
TI  - The in vitro antiviral activity of a triazinoindole (SK&F 40491).

PMID- 4344268
TI  - Characteristics and viral susceptibility of an embryo cell line from Marmosa
      mitis.

PMID- 4344267
TI  - Augmented vascular response of the nephrectomized rat to angiotensin.

PMID- 4344270
TI  - Isolation of a continuous epithelioid cell line, HBT-3, from a human breast
      carcinoma.

PMID- 4344269
TI  - Effect of anesthetics on acetylcholine release from the myoneural junction.

PMID- 4344271
TI  - Isolation of AGMK cells partially resistant to SV40: identification of the
      resistant step.

PMID- 4344272
TI  - [Therapy of bronchial asthma and asthma-like conditions].

PMID- 4344273
TI  - The temperature dependence of the optical absorption spectra of some
      methaemoglobin derivatives.

PMID- 4344275
TI  - DNA polymerases of ascites hepatoma cells. I. Purification and properties of a
      DNA polymerase from soluble fraction.

PMID- 4344274
TI  - Control of DNA synthesis and mitosis in 3T3 cells by cyclic AMP.

PMID- 4344276
TI  - DNA polymerases of ascites hepatoma cells. II. Purification and properties of DNA
      polymerases from nuclear membrane-chromatin fraction.

PMID- 4344277
TI  - DNA copies of viral RNA in rat cells transformed by Rous sarcoma virus (RSV).

PMID- 4344278
TI  - NAD-glycohydrolase (streptolysin-o), ec 3.2.2.5 and its role in cytolysis.

PMID- 4344279
TI  - The effect of bacitracin and Ca ++  on the formation of polyprenylpyrophosphates
      and their incorporation into ubiquinone precursors in mammalian and bacterial
      systems.

PMID- 4344280
TI  - Photo- and thermochromism of cytochrome oxidase: significance of a new
      photodissociable species.

PMID- 4344281
TI  - The role of ATP and glucose 6-phosphate in the regulation of glycogen synthetase
      D phosphatase.

PMID- 4344282
TI  - Binding of histidine to tobacco mosaic virus RNA.

PMID- 4344283
TI  - A factor stimulating the transcription by nucleolar RNA polymerase in the
      nucleolus of rat liver.

PMID- 4344284
TI  - Sensitive technique for detecting subclinical lead neuropathy.

PMID- 4344286
TI  - [Malignant synovioma of the temporomandibular joint].

PMID- 4344285
TI  - Immunohistologic investigations of human insulinomas.

PMID- 4344287
TI  - Significance of certain evoked responses in cases of neurogenic disorders.

PMID- 4344288
TI  - Interconversion of the active and inactive forms of Chlorella nitrate reductase.

PMID- 4344289
TI  - No inhibition of endogenous DNA polymerase by synthesis of poly (ADP-ribose) in
      nuclei from lymphoid cells.

PMID- 4344290
TI  - On the possible role of phosphoproteins as iron carriers.

PMID- 4344291
TI  - The polypeptide composition of cytochrome oxidase from beef heart mitochondria.

PMID- 4344293
TI  - An oestradiol receptor in rat testis interstitial tissue.

PMID- 4344292
TI  - Mitochondrial autonomy: depressed protein and glycoprotein synthesis in
      mitochondria of SV-3T3 cells.

PMID- 4344294
TI  - The kinetics of flavoprotein and pyridine nucleotide oxidation in cardiac
      mitochondria in the presence of calcium.

PMID- 4344295
TI  - Adenylate cyclase, phosphodiesterases and protein kinase of rat glial cells in
      culture.

PMID- 4344296
TI  - Non phosphorylation in vitro of the 6 S tubulin from brain and thyroid tissue.

PMID- 4344297
TI  - The incorporation of ( 14 C) D-galactose and ( 3 H) D-mannose into golgi
      fractions of rat liver and into serum.

PMID- 4344299
TI  - Indication of the surface location of refractive motile spots wreathing the
      central area of some tissue culture cells (rat Rous sarcoma cells, stereoscopic
      phase contrast microscopy).

PMID- 4344298
TI  - Conformational states of rabbit muscle phosphofructokinase investigated by a spin
      label probe.

PMID- 4344300
TI  - The contributions of the carpal bones and the epiphyseal centres of the hand to
      the assessment of skeletal maturity.

PMID- 4344301
TI  - Soluble antigen of blue-tongue virus.
AB  - A soluble viral antigen with possible diagnostic utility was obtained from blue
      tongue virus-infected lamb kidney cells. It is a noninfectious proteinaceous
      substance without nucleic acid. The antigen is immunologically identical to one
      component of the viral particle, and in agar-gel diffusion tests it reacted with
      antiserum against several blue-tongue virus strains.

PMID- 4344302
TI  - Infection at the subcellular level. I. Localization of intravenously injected
      brucellae in the vacuolar apparatus of cells of guinea pig liver.
AB  - The distribution of Brucella melitensis in various tissues and in subcellular
      fractions obtained from liver was investigated to evaluate the initial phases of
      brucellosis in the guinea pig. Fifty minutes after intravenous infection,
      brucellae were found principally in the blood and liver, with a substantial
      number recovered from spleen. Fractionation of liver established that most
      bacteria were found in the mitochondrial plus lysosomal (M + L) fraction; a
      significant number, however, sedimented in the nuclear (N) fraction. With time,
      there was a progressive shift of bacteria from the M + L to the N fraction,
      accompanied by a similar shift in acid phosphatase activities. Isopycnic
      centrifugation of mixtures of M + L fractions and brucellae permitted complete
      separation of acid phosphatase-bearing particles from bacteria. Similar
      experiments with fractions from infected animals showed that viable bacteria were
      found in both the acid phosphatase and free brucellae regions of the gradient. At
      10 min postinfection, 52% of the recovered organisms were in the acid phosphatase
      region; at 30 min, 65%; at 60 min, 85%; and at 315 min, 79%. Detergent plus sonic
      treatment of an M + L fraction from the liver of an animal killed 50 min after
      infection caused most of the bacteria in the acid phosphatase region to shift to
      the region where free bacteria were found. These data suggested that brucellae
      sequestered in the liver were located primarily in the vacuolar apparatus of the
      cells which phagocytized them.

PMID- 4344304
TI  - Electron microscopy observations on a new herpes-type virus isolated from Iguana
      iguana and propagated in reptilian cells in vitro.
AB  - Ultrastructural observations on a new viral isolate, designated iguana virus,
      indicate that it is consistently present in intranuclear inclusions, possesses a
      +/- 115-nm nucleocapsid, ranges from 165 to 300 nm in diameter in the enveloped
      form, and exhibits cubic symmetry (probably 162 capsomeres). It is concluded that
      it is a herpes-type virus, the morphological evidence being in agreement with and
      supporting the biological and physical characteristics presented by Clark and
      Karzon. Several fine-structural features, among them the encapsidization of small
      35-nm hexagonal bodies and the viral membrane envelope enclosure of cell-derived
      moieties are presented and discussed.

PMID- 4344305
TI  - Failure of cholera enterotoxin to alter cyclic 3',5'-adenosine monophosphate
      mediated responses in toad urinary bladder.
AB  - Cholera enterotoxin, which stimulates mammalian adenyl cyclase, failed to affect
      cyclic 3,5'-adenosine monophosphate-mediated functions in toad bladder. In
      addition, cyclase-mediated responsiveness to vasopressin was maintained.

PMID- 4344306
TI  - Design for a constant volume dispenser of dry adsorbents.

PMID- 4344303
TI  - Iguana virus, a herpes-like virus isolated from cultured cells of a lizard,
      Iguana iguana.
AB  - An agent cytopathic for Terrapene and Iguana cell cultures was isolated from
      spontaneously degenerating cell cultures prepared from a green iguana (Iguana
      iguana). The agent, designated iguana virus, caused a cytopathic effect (CPE) of
      a giant cell type, with eosinophilic inclusions commonly observed within giant
      cell nuclei. Incubation temperature had a marked effect on CPE and on virus
      release from infected cells. Within the range of 23 to 36 C, low temperatures
      favored CPE characterized by cytolysis and small giant cell formation, and
      significant virus release was observed. At warmer temperatures, a purely
      syncytial type of CPE and total absence of released virus were noted. A unique
      type of hexagonal eosinophilic cytoplasmic inclusion was observed within syncytia
      of infected Terrapene cell cultures incubated at 36 C. In vivo studies revealed
      no evidence of pathogenicity of iguana virus for suckling mice, embryonated hen's
      eggs, or several species of reptiles and amphibians. Inoculation of iguana virus
      into young iguanas consistently caused infection that was "unmasked" only when
      cell cultures were prepared directly from the infected animal. Filtration studies
      revealed a virion size of >100 nm and <220 nm. Iguana virus is ether-sensitive
      and, as presumptively indicated by studies of inhibition by bromodeoxyuridine,
      possesses a deoxyribonucleic type of nucleic acid. The virus characteristics
      described, as well as electron microscopy observations described in a separate
      report, indicate that iguana virus is a member of the herpesvirus group.

PMID- 4344307
TI  - Effect of 5-hydroxytryptophan (5-HTP) on growth hormone and ACTH release in man.

PMID- 4344308
TI  - Aldosterone secretory and glucocorticoid excretory responses to alpha 1-24 ACTH
      (Cortrosyn) in sodium-depleted normal man.

PMID- 4344309
TI  - The effect of Zn-tetracosactrin on growth hormone release during sleep.

PMID- 4344310
TI  - Exacerbation of Cushing's syndrome during pregnancy: report of a case.

PMID- 4344311
TI  - Effect of aerosolization on the transport of  -methyl glucoside and galactosides
      into Escherichia coli.

PMID- 4344312
TI  - Studies on interferon induction by the avian adenovirus CELO in chicken cells.

PMID- 4344313
TI  - Virus-specific polypeptides in ascites cells infected with encephalomyocarditis
      virus.

PMID- 4344314
TI  - Effect of two rifamycin derivatives on the Rous sarcoma virus transformation
      system.

PMID- 4344315
TI  - Repair replication: a density-gradient analysis of DNA from cells infected with
      mengovirus or Newcastle disease virus.

PMID- 4344316
TI  - Assay of the infectivity of Epstein-Barr virus by transformation of human
      leucocytes in vitro.

PMID- 4344318
TI  - Neurogenic tumours of the head and neck.

PMID- 4344317
TI  - Recovery and characterization of non-cytopathogenic rhinoviruses.

PMID- 4344319
TI  - The ultrastructure of salivary gland tumors.

PMID- 4344320
TI  - Bell's palsy--a clinical survey.

PMID- 4344321
TI  - The modern management of Bell's palsy.

PMID- 4344322
TI  - Epidemiology of Hodgkin's disease.

PMID- 4344323
TI  - Surgical management of ophthalmopathy in Graves' disease. Transfrontal orbital
      decompression.

PMID- 4344324
TI  - Perspectives of psychiatric aftercare in the community. An effective
      rehabilitation program.

PMID- 4344325
TI  - The nature of the transfer inhibitor of several F-like plasmids.

PMID- 4344326
TI  - Prednisone treatment for idiopathic facial paralysis (Bell's palsy).

PMID- 4344327
TI  - Effects of the renin inhibitor pepstatin on the blood pressure of intact and
      nephrectomized rats.

PMID- 4344328
TI  - Influence of extracellular noradrenaline on the stimulation-evoked secretion of
      noradrenaline from sympathetic nerves: evidence for an  -receptor-mediated feed
      back inhibition of noradrenaline release.

PMID- 4344330
TI  - [Hyperlipemias due to alcohol].

PMID- 4344329
TI  - Studies on the mechanism of action of dantrolene sodium. A skeletal muscle
      relaxant.

PMID- 4344332
TI  - [5 Cases of soft tissue sarcomas in infants and children].

PMID- 4344331
TI  - [Cytomegalic disease: widespread infection with rarely recognized symptoms].

PMID- 4344333
TI  - [Normalization of sleep in migraine].

PMID- 4344334
TI  - [Renovascular hypertension: pathophysiology and operative indications].

PMID- 4344335
TI  - [Continuous objective control of the effect of myorelaxants in anesthesiologic
      practice (myorelaxography)].

PMID- 4344336
TI  - [Pathological anatomy of tumors and of tumor like ovarian changes in children].

PMID- 4344337
TI  - Ultrastructural data on the neurogenic origin of Abrikossoff's tumour.

PMID- 4344338
TI  - A method for the light microscopic use of half-thin sections.

PMID- 4344339
TI  - Chloroquine-induced alterations in rat sensory ganglia cultivated in vitro. A
      light and electron microscope study.

PMID- 4344340
TI  - Ultrastructure of the central nervous system after prolonged hypoxia. I. Neuronal
      alterations.

PMID- 4344341
TI  - Ultrastructure of the central nervous system after prolonged hypoxia. II.
      Neuroglia and blood vessels.

PMID- 4344343
TI  - The Tecumseh study of respiratory illness. IV. Prevalence of rhinovirus
      serotypes, 1966-1969.

PMID- 4344342
TI  - Effect of L-DOPA on motor behavior in a rat with a unilateral striatal neoplasm.

PMID- 4344344
TI  - The effect of adrenocorticotropic hormone and dexamethasone, administered to the
      fetus in utero, upon maternal and fetal eestrogens.

PMID- 4344345
TI  - Estrogen receptors in human breast cancer tissue.

PMID- 4344346
TI  - Adrenocortical and ovarian function in the hirsute woman.

PMID- 4344347
TI  - Lupus erythematosus.

PMID- 4344348
TI  - [Mandelonitrile-glycosides in cancer research and cancer therapy. The amygdalin
      problem].

PMID- 4344349
TI  - Isolation and characterization of renin-like enzymes from mouse submaxillary
      glands.

PMID- 4344350
TI  - Isolation of islets of Langerhans for transplantation.

PMID- 4344351
TI  - Autoantibodies to serum lipoproteins.

PMID- 4344352
TI  - Brain stem encephalitis caused by Herpesvirus hominis.

PMID- 4344353
TI  - Diazoxide.

PMID- 4344354
TI  - [Detection of diamorphine (heroin) and its metabolites in the addict's urine].

PMID- 4344355
TI  - [Radioimmunological determination of cyclic 3',5'-AMP. Preparation, purification
      and checking of tyrosine-succinyl-AMPc and of its iodinated derivatives].

PMID- 4344356
TI  - Effect of catecholamines and dibutyryl-cyclic-AMP on glucose turnover, plasma
      free fatty acids, and insulin in dogs treated with methylprednisolone.

PMID- 4344357
TI  - Lowered ovarian conversion of 14C-pregnenolone to progesterone and other
      metabolites during phenobarbital (PB) block of PMS-induced ovulation in immature
      rats: inhibition of 3beta-hydroxysteroid dehydrogenation.

PMID- 4344358
TI  - An ultrastructural stereologic study of the effects of ACTH and adenosine 3',5'
      cyclic monophosphate on the zona glomerulosa of rat adrenal cortex.

PMID- 4344359
TI  - Corticosteroid levels in adrenal cell suspensions and plasma from normal and
      adrenal regenerating rats.

PMID- 4344361
TI  - Adrenocortical hormones and the deposition of liver glycogen in the rat fetus.

PMID- 4344360
TI  - Cell differentiation of juvenile chicken testes. I. Androgen synthetic
      capabilities in vitro.

PMID- 4344362
TI  - Serum LH levels in prepubertal female pigs chronically treated with synthetic
      luteinizing hormone-releasing hormone-follicle stimulating hormone-releasing
      hormone (LH-RH-FSH-RH).

PMID- 4344363
TI  - Stimulation of cyclic AMP production by the rat testis during incubation with hCG
      in vitro.

PMID- 4344364
TI  - Purification and biochemical properties of Clostridium perfringens type A
      enterotoxin.
AB  - The sporulation-specific enterotoxin of Clostridium perfringens type A, which is
      the toxin active in human food poisoning, has been purified from extracts of
      sporulating cells. Highly purified enterotoxin was obtained by treatment of crude
      cell extract with ribonuclease for 30 min, followed by sequential chromatography
      on Sephadex G-100, Cellex T cellulose, and hydroxylapatite. Recovery was 65 to
      75% of the initial activity. Enterotoxin purity was > 99% as indicated by
      sedimentation velocity, sedimentation equilibrium, disc electrophoresis, and
      serological methods. Purified enterotoxin focused at pH 4.3 during isoelectric
      focusing. Molecular weights of 34,000 and 35,000 were obtained by Sephadex G-100
      chromatography and sedimentation equilibrium, respectively. An S(20,w) of 3.08
      was obtained for the purified enterotoxin. The enterotoxin precipitated heavily
      at its isoelectric point and at concentrations greater than 4 mg/ml.

PMID- 4344365
TI  - Interaction of complement and polymyxin with gram-negative bacteria.
AB  - The interaction of complement and polymyxin with gram-negative bacteria has been
      investigated by using three strains of Salmonella typhimurium in an attempt to
      determine the loci of complement action. It has been shown that the bactericidal
      activities of complement and polymyxin towards a smooth gram-negative organism
      are similarly affected by various components of the bactericidal test system.
      Further, complement and polymyxin have been shown to act synergistically in the
      bactericidal event. Evidence is presented which suggests that each agent produces
      lesions in the outer membrane of gram-negative bacteria, allowing lysozyme to
      interact with its glycopeptide substrate. An attack on the inner cytoplasmic
      membrane follows, since cell respiration is rapidly inhibited and this membrane
      becomes sufficiently disorganized to permit massive leakage of beta-galactosidase
      from the cytoplasm of the target cells.

PMID- 4344366
TI  - Foot-and-mouth disease: changes in serum-neutralizing activity of immunized
      cattle shortly after virus exposure.
AB  - After infection of the upper respiratory tract with foot-and-mouth disease (FMD)
      virus in immunized cattle, a drop in specific serum-neutralizing antibody
      activity was observed. Vaccinated cattle with high preexposure serum antibody
      titers had a precipitous drop for the first 4 days after virus exposure, followed
      by a rise in titer. This drop was also seen in passively immunized cattle with
      high preexposure titers; however, their antibody titers decreased for 5 to 7 days
      after exposure to virus. Some vaccinated and passively immunized cattle with low
      preexposure antibody titers showed fluctuations in their titers shortly after
      exposure. These data suggest that the course of infection with FMD virus in
      immunized cattle depends on the rapidity of new antibody formation as well as on
      the level of neutralizing antibody titer at the time of exposure.

PMID- 4344368
TI  - Comparative studies of plaque variantes derived from a Florida strain of
      Venezuelan equine encephlomyelitis virus.
AB  - Small- and large-plaque variants of a Florida strain (Fe 3-7c) of Venezuelan
      equine encephalomyelitis virus were studied in vivo and in vitro. The small
      plaque variant was less virulent in mice, hamsters, and guinea pigs than the
      large-plaque variant. The variants could be distinguished by calcium phosphate
      chromatography. The implications of plaque variants within a mixed virus
      population are discussed.

PMID- 4344370
TI  - Preparation of a number of 5-butylpyrimidine nucleosides.

PMID- 4344369
TI  - Mouse liver fructose-1, 6-diphosphatase and glucose-6-phosphatase activities
      after endotoxin poisoning.
AB  - Hepatic fructose-1, 6-diphosphatase and glucose-6-phosphatase were significantly
      decreased in fasted mice 17 hr after the intraperitioneal injection of a median
      lethal dose of Salmonella typhimurium endotoxin. Liver glycogen levels were
      essentially depleted at 17 hr.

PMID- 4344367
TI  - Hyporeactivity of infection: potential limitation to therapeutic use of
      interferon-inducing agents.
AB  - Interferon inducers are generally most effective as antiviral agents when used
      prophylactically. One possible explanation for this is that animals develop a
      state of hyporeactivity during the course of a virus infection. Such a
      progressive loss of capacity to produce interferon was observed with a
      representative group of interferon-inducing agents (polyinosinic-cytidylic acid,
      Tilorone hydrochloride, New-castle disease virus, or a strain of
      encephalomyocarditis virus) during the course of a model picornavirus infection
      in mice.

PMID- 4344372
TI  - [Functional currents of rabbit's retina under the influence of compounds
      affecting carbohydrate metabolism].

PMID- 4344371
TI  - [Effect of cryopexy on the enzymatic transformation in the paraoral region of
      rabbit's retina].

PMID- 4344373
TI  - [Biological diagnosis of primary liver cancer].

PMID- 4344374
TI  - [Familial NADH diaphorase deficiency].

PMID- 4344375
TI  - A genetic locus for inducibility of C-type in BALB-c cells: the effect of a
      nonlinked regulatory gene on detection of virus after chemical activation.
AB  - Previous studies have shown that chemicals can transiently activate endogenous C
      type viruses from embryo cells of the BALB/c mouse strain, but not from cells of
      another mouse strain, NIH Swiss. The number of genetic loci for inducibility of
      endogenous virus in BALB/c cells was investigated with cell lines derived from
      appropriate, F(1), F(2)-hybrid, and backcross generation embryos of these
      strains. A single genetic locus responsible for inducibility of virus in BALB/c
      cells was detected, and tentatively designated Ind. A second locus, previously
      described in studies of mouse-cell susceptibility to exogenous virus infection,
      Fv-1, was found to be genetically nonlinked to Ind. This regulatory gene plays an
      important role in determining whether the induced viruses of BALB/c cells can
      persist after chemical activation.

PMID- 4344376
TI  - [Hydrocyanic acid demonstration during autopsy in peroral cyanide poisoning].

PMID- 4344377
TI  - Ependymal and subependymal cells of the caudato-pallial junction in the lateral
      ventricle of the neonatal rabbit.

PMID- 4344378
TI  - [Identification by immunofluorescence of the corticotropin and melanotropin cells
      in the amphibian pituitary gland].

PMID- 4344379
TI  - [Corticotropic cells of the amphibian pituitary gland following interrenalectomy.
      Cytoimmunochemical and ultrastructural study].

PMID- 4344380
TI  - Studies on the post-capillary high endothelial venules of neonatally
      thymectomized mice.

PMID- 4344381
TI  - Inter- and intracisternal elements of the Golgi apparatus. A system of membrane
      to-membrane cross-links.

PMID- 4344382
TI  - Granular cell tumor (myoblastoma) of the stomach. A case report with
      ultrastructural findings and review the literature.

PMID- 4344383
TI  - The effect of estrogens on carbohydrate metabolism: glucose, insulin, and growth
      hormone studies on one hundred and seventy-one women ingesting Premarin,
      mestranol, and ethinyl estradiol for six months.

PMID- 4344385
TI  - Dietary fibre and calcium metabolism.

PMID- 4344386
TI  - Alterations in the microphysiology of glial cells and neurons and their
      environment in injured brain.

PMID- 4344384
TI  - Neuropsychiatric problems in systemic lupus erythematosus.

PMID- 4344387
TI  - Some characteristics of nocturnal penile tumescence in early middle-aged males.

PMID- 4344389
TI  - Dendritic ramifications in some nuclei of the rat hypothalamus.

PMID- 4344390
TI  - [Effect of ACTH and cortisone on carbohydrate-protein complexes of white rat's
      gastric mucosa].

PMID- 4344391
TI  - [Medical follow-up of diamond polishers].

PMID- 4344388
TI  - The application of magnetic resonance methods to the study of enzyme structures
      and action.

PMID- 4344393
TI  - Interferon in nasal secretions and sera of calves after intranasal administration
      of avirulent infectious bovine rhinotracheitis virus: association of interferon
      in nasal secretions with early resistance to challenge with virulent virus.
AB  - Calves which had received avirulent infectious bovine rhinotracheitis virus (AV
      IBR) by intranasal (IN) administration developed detectable levels of interferon
      (IF) in nasal secretions as early as 40 hr later. Peak titers (1:640) of IF
      appeared in secretions 72 to 96 hr after administration of virus, and titers of
      1:80 to 1:320 were maintained through the 8th day. Lower titers (1:5 to 1:10) of
      IF were detected in sera obtained on the 4th to 8th days after administration of
      virus. Peak titers of IF in respiratory tract secretions were accompanied by a
      100- to > 1,000-fold reduction in the levels of AV-IBR present in the secretions.
      Serum antibody was not detected prior to the 8th day after administration of AV
      IBR. Calves which received AV-IBR by the IN route 72 or 96 hr earlier were
      refractory to challenge with virulent infectious bovine rhinotracheitis virus
      (IBR), whereas calves receiving AV-IBR 18 or 40 hr earlier became clinically ill
      following challenge. The temporal association between appearance of IF in
      respiratory tract secretions and onset of protection against challenge suggests a
      cause and effect relationship. No IF was detected in either nasal secretions or
      sera of calves receiving modified IBR virus by intramuscular injection. Following
      subsequent IN challenge of these calves, IF was detected in nasal secretions as
      early as 24 hr postchallenge and was maintained at titers of 1:40 to 1:80 for
      approximately 4 days, even in the absence of virus recovery. Greater ease of
      local IF induction with IBR virus in calves previously sensitized with that virus
      is suggested.

PMID- 4344392
TI  - Differential susceptibility of male and female mice to encephalomyocarditis
      virus: effects of castration, adrenalectomy, and the administration of sex
      hormones.
AB  - Male mice have been noted to be more susceptible to encephalomyocarditis (EMC)
      virus than female animals. Castration of male mice abolished this difference and
      resulted in enhanced resistance similar to that of female mice. This increase in
      resistance in castrated males could be eliminated by adrenalectomy. Adrenalectomy
      alone increased susceptibility in male mice but not in female mice. The
      administration of a long-acting preparation of testosterone markedly increased
      susceptibility both in castrated male and female mice, as well as in intact
      females. Testosterone also had a similar effect in immature mice of both sexes.
      On the other hand, estradiol, but not progesterone, increased susceptibility to
      EMC virus in castrated mice of both sexes. These data indicate that testicular,
      ovarian, and adrenal hormones may influence resistance to EMC virus in the mouse
      and may be critical determinants of the clinical outcome of infection with this
      virus.

PMID- 4344394
TI  - Time relationships between injection of antigen and adjuvant. 3. Adjuvancy of
      Bordetella pertussis given at various times after the primary antigenic stimulus.
AB  - The adjuvant activity of Bordetella pertussis was investigated, both at the
      cellular and humoral levels, when the bacterial adjuvant was given at various
      times after the primary antigenic stimulus of both 2 x 10(7) (suboptimal dose)
      and 4 x 10(8) (optimal dose) of sheep erythrocytes. In all experiments, both
      adjuvant and sheep erythrocytes were administered by the intraperitoneal route.
      Adjuvant activity was measured on the basis of the early and late phases of the
      primary response and on the degree of priming for the secondary immune reaction.
      A maximal adjuvant activity was found in mice which had received B. pertussis
      vaccine simultaneously with the antigen. Adjuvant effectiveness became less as
      the time interval between the injection of antigen and adjuvant increased.
      Adjuvancy also depended on the amount of antigen used as the primary antigenic
      stimulus. With 4 x 10(8) sheep erythrocytes, significantly increased priming for
      the secondary response was produced only when B. pertussis cells were
      administered within a period of 24 hr. When the bacterial adjuvant was
      administered either 48 or 72 hr after the primary antigenic stimulus, adjuvancy
      was found to be limited to the late phase of the primary response and to the
      prolonged development of antibody-forming cells during the secondary immune
      reaction. In contrast, significantly enhanced priming for the secondary response
      was detectable when the adjuvant was administered as late as 48 hr after primary
      immunization with 2 x 10(7) sheep erythrocytes. When the bacterial adjuvant was
      administered either 6, 24, 48, or 72 hr after the primary immunization with 2 x
      10(7) sheep erythrocytes, the early phase of the primary 19S and 7S hemolysin
      response was found to be suppressed, and adjuvancy became detectable only
      thereafter.

PMID- 4344395
TI  - Nasal secretion protein responses in patients with wild-type adenovirus disease.
AB  - Proteins were studied in nasal secretions obtained from Marine Corps trainees
      infected with wild adenovirus type 7 both during the acute phase of illness and
      after recovery. Illness was associated with a marked increase in the
      concentration of serum proteins in the secretions, and during inflammation there
      was no apparent barrier to the passage of large molecules (molecular weight
      775,000) from the serum into the respiratory passages. At the time of virus
      isolation, trainees requiring hospitalization had less immunoglobulin A (IgA) in
      their secretions even though they had greater quantities of immunoglobin G (P <
      0.05) and albumin than trainees followed in the field, whose secretions were also
      tested at the time of virus isolation. Base-line IgA and protein concentrations
      were lower (P < 0.05) in hospitalized trainees than in trainees followed
      prospectively in the field. The results suggest a nonspecific protective function
      for secretion protein, although we have not excluded the possibility that field
      study trainees were protected by specific neutralizing antibody present in the
      nasal secretion.

PMID- 4344397
TI  - Murine resistance to inhaled Neisseria meningitidis after infection with an
      encephalomyocarditis virus.
AB  - A reduction in pulmonary anti-bacterial activity due to a preceding viral illness
      has been suggested as the mechanism responsible for some meningococcal infections
      of the lung. We investigated this proposed pathogenesis by infecting mice with
      airborne encephalomyocarditis virus (EMC) and then challenging them 1, 4, and 7
      days later with aerosols of Neisseria meningitidis. Meningococcal clearance was
      assessed by comparing the numbers of bacteria present immediately after inhaling
      the aerosols with the numbers present 3 hr later. To insure that EMC virus
      adequately depressed murine defense mechanisms, we also determined staphylococcal
      killing rates at 4 hr by using radiophosphorus-labeled staphylococcal aerosols.
      Viral infection depressed murine pulmonary antimeningococcal activity at 1 and 4
      days (P < 0.01) but not at 7 days. Intrapulmonary staphylococcal killing was
      impaired on day 4 (P < 0.01) but not on days 1 or 7. Pulmonary viral titers
      decreased rapidly from 10(7) to 10(3) plaque-forming units/ml of lung during the
      experimental period. According to these data viral disease transiently depresses
      resistance to meningococcal infection. This impairment in host resistance is
      present while the viral titer is decreasing and follows a relatively similar
      pattern to the transient decrease noted for staphylococci.

PMID- 4344396
TI  - Identification of a canine adenovirus (infectious canine hepatitis virus)
      inhibitor in dog liver extracts as arginase.
AB  - Extracts of canine liver inhibited growth of infectious canine hepatitis (ICH)
      virus, a canine adenovirus. Purified extracts from mammalian, but not avian,
      liver tissue contained the inhibitor, and evidence is presented that the
      inhibitory factor is the enzyme arginase (arginine ureohydrolase). This study
      further emphasized the need for arginine in adenovirus growth and may explain
      some of the difficulties in isolating small amounts of ICH virus from suspensions
      of liver.

PMID- 4344398
TI  - Clinical usefulness of evaluation the renin-angiotensin system in hypertension.

PMID- 4344399
TI  - Neurotrophic regulation of muscle cholinesterase: effects of botulinum toxin and
      denervation.
AB  - 1. In order to determine the role of acetylcholine (ACh) transmission in
      neurotrophic regulation of muscle cholinesterase (ChE), the effects of botulinum
      toxin treatment were compared with those of denervation, in terms of two
      fractions of muscle ChE. The sternocleidomastoid muscles of rats were either
      denervated or injected with botulinum toxin. After 7 days the muscles were
      frozen, and sequential sections were assayed for acetylcholinesterase activity.
      By this method, the ChE activity of end-plates (EPChE) and non-end-plate regions
      (background ChE, BChE) were separately determined.2. The background ChE was
      reduced to the same extent by botulinum toxin and denervation. This is
      interpreted to mean that the neurotrophic regulation of BChE may be wholly
      cholinergic.3. The EPChE was significantly reduced by both treatments, but the
      effect of botulinum toxin was only half as great as that of denervation. This
      indicates that EPChE is only partially regulated by ACh transmission. The larger
      effect of denervation suggests that some non-cholinergic influence may be
      operating in this situation as well. Disruption of the structural integrity of
      the end-plate, with consequent loss of binding sites for the ChE, may account for
      the additional effect of denervation.

PMID- 4344401
TI  - Estimation of the duration of spermatogenesis in japanese quail, Coturnix
      coturnix japonica, using antispermatogonial chemicals.

PMID- 4344400
TI  - Facilitation and inhibition of cell groups within the superior cervical ganglion
      of the rabbit.
AB  - 1. The patterns of facilitation and inhibition of the S(a) and S(b) components of
      the post-ganglionic compound action potential after a single conditioning
      stimulus were different and dependent on stimulus parameters.2. With submaximal
      conditioning and test stimuli, the S(a) component showed a phase of early
      facilitation (40-75 msec after the conditioning stimulus) followed by a prolonged
      tail of facilitation. With maximal stimuli, early facilitation and late
      facilitation (700-2000 msec after the conditioning stimulus) were separated by a
      phase of inhibition or relative inhibition, most pronounced 100-300 msec after
      the conditioning stimulus.3. During early facilitation, a submaximal S(a)
      response was facilitated by 33.1 +/- 3.9%, while a maximal S(a) response was
      facilitated by 14.5 +/- 2.9%.4. Providing preganglionic C fibres were excited,
      facilitation of the S(b) component remained relatively constant for 40-500 msec
      after the conditioning stimulus, with no phase of inhibition.5. Early
      facilitation of submaximal S(a) responses was greatest when the conditioning
      stimulus excited about 50% of the preganglionic B fibres, but that of maximal
      responses was greatest when the conditioning stimulus excited all the B fibres.
      The preganglionic C fibres modulated facilitation of the S(a) component. Maximal
      facilitation of this component was associated with depression of the S(b)
      component.6. Submaximal S(a) responses are more strongly inhibited than maximal
      S(a) responses 200 msec after a conditioning stimulus. The C fibre pathway seems
      able to modulate the degree of inhibition of the S(a) ganglion cells.7. A
      neuronal model with divergent and convergent preganglionic B and C fibres
      supplying S(a) ganglion cells is consistent with the results. The preganglionic
      input is able to vary the size of the subliminal fringe. The S(b) component is in
      part due to the S(a) ganglion cells firing to their C fibre input.

PMID- 4344402
TI  - [Neuropsychiatric syndromes in rheumatic and pararheumatic diseases].

PMID- 4344403
TI  - Rubella immunization.

PMID- 4344405
TI  - [Pathogenesis, etiology and treatment of renal osteopathy].

PMID- 4344404
TI  - Pinocytosis as the cause of sucrose nephrosis.

PMID- 4344406
TI  - The radiological findings in malignant synovialoma.

PMID- 4344407
TI  - [Transumbilical portohepatography using oily contrast media in liver metastases].

PMID- 4344408
TI  - [Follow-up and supplementary therapy in cancer patients].

PMID- 4344409
TI  - Chronic immunosuppression and occult lymphoma: a case report.

PMID- 4344410
TI  - [Comparative cytophotometric study of the DNA content in cell nuclei of Zajdela
      ascites hepatoma and its metastases into the paratracheal lymph nodes].

PMID- 4344412
TI  - Saccadic displacements of the retinal image: effects on the visual system in the
      cat.

PMID- 4344411
TI  - [Stimulation of protein synthesis in normal and tumor cells by agents modifying
      the cell surface].

PMID- 4344413
TI  - [Hypertensin for pharmacodynamic diagnostics in child cardiology].

PMID- 4344414
TI  - Group health work in a hostile environment: the U.S. Public Health Service.

PMID- 4344415
TI  - Granular cell tumors of the biliary tract.

PMID- 4344416
TI  - [Acute erythremia].

PMID- 4344418
TI  - Effect of prostaglandin E 1  and E 2  on the vascular responsiveness to
      adrenaline, noradrenaline, angiotensin and vasopressin.

PMID- 4344417
TI  - Effects of heparin and clofibrate on blood-serum lipid levels in patients with
      ischaemic heart disease.

PMID- 4344419
TI  - Digital computer analyzed sleep electroencephalogram (sleep prints) in predicting
      anxiolytic properties of clorazepate dipotassium (tranxene).

PMID- 4344421
TI  - [Epstein-Barr virus infection in infancy: bronchopneumonia in a four-month-old
      child with subsequently acquired cytomegalic infection].

PMID- 4344420
TI  - The effects of SU-21707 on the sleep electroencephalogram of normal subjects.

PMID- 4344422
TI  - [Effective mechanisms of hormones from the viewpoint of molecular biology].

PMID- 4344423
TI  - Efflux of amino acid neurotransmitters from brain slices: role of membrane
      transport.

PMID- 4344424
TI  - Chemically induced porphyria: protection by treatment with nicotinic acid.

PMID- 4344425
TI  - Inhibition of the vasopressin-activated adenyl cyclase from renal medulla by
      prostaglandins.

PMID- 4344426
TI  - Potentiation of monoaminergic activity in peripheral ganglia by tricyclic
      antidepressants.

PMID- 4344427
TI  - Suppression of cell firing in the substantia nigra by caudate nucleus
      stimulation.

PMID- 4344428
TI  - Spread of transcallosally evoked responses in immature association cortex.

PMID- 4344429
TI  - Multiunit activity with eye movements during fast-wave sleep in cats.

PMID- 4344430
TI  - Juvenile nasopharyngeal angiofibroma.

PMID- 4344432
TI  - Fatal postpartum amoebic colitis with trophozoites present in peritoneal fluid.

PMID- 4344431
TI  - Corticosteroids and the development of intrinsic factor-mediated vitamin B 12 
      absorption in the rat.

PMID- 4344433
TI  - Antifertility effect of Ocimum sanctum L.

PMID- 4344434
TI  - Production of extracellular fungal collagenase.

PMID- 4344435
TI  - [Epidemiology of breast cancer].

PMID- 4344436
TI  - [Symposium: metabolism in neurological disorders. 2. The peripheral neuropathies.
      2-(1). Correlation between pathological alterations and functional disorders in
      the peripheral neuropathies].

PMID- 4344438
TI  - [Symposium: neurological diseases and metabolism. 2. The peripheral neuropathies.
      A study on neuropathy of uremia].

PMID- 4344437
TI  - [Symposium: metabolism in neurological disorders. 2. The peripheral neuropathies.
      2-(2). Quantitative studies on sural nerves in patients with peripheral nerve
      diseases and control subjects].

PMID- 4344440
TI  - [Nervous system diseases and metabolism].

PMID- 4344439
TI  - [Symposium: metabolism in neurological disorders. 3. Myopathy. 3-(2). Muscle
      enzymes and myopathy].

PMID- 4344441
TI  - [Terebrant and recurring herpes and zona in the course of hemopathies (treated
      with immunosuppressive agents)].

PMID- 4344442
TI  - Postoperative urinary bladder irrigation in the female; a controlled trial.

PMID- 4344443
TI  - Maternal virilization developing during a twin pregnancy demonstration of excess
      ovarian androgen production associated with theca lutein cysts.

PMID- 4344444
TI  - Case records of the Massachusetts General Hospital. Weekly clinicopathological
      exercises. Case 3-1973.

PMID- 4344445
TI  - Streptozotocin for non-beta islet cell cancer.

PMID- 4344446
TI  - Effects of desipramine and imipramine on the nerve, muscle and synaptic
      transmission of rat diaphragms.

PMID- 4344447
TI  - Drug-induced syndromes in rats with large, chronic lesions in the corpus
      striatum.

PMID- 4344448
TI  - [Arteriography of retroperitoneal malignant tumors in childhood].

PMID- 4344449
TI  - [Radiological aspects of renal pseudotumors in children].

PMID- 4344450
TI  - The control of sensitivity in the retina.

PMID- 4344451
TI  - [Adenosine nucleotides and radiation sensitivity].

PMID- 4344452
TI  - [Criteria for age determination in man by closure of cranial sutures].

PMID- 4344453
TI  - [Inorganic composition of tibial and fibular epiphyses in the fetus and newborn
      in relation to age].

PMID- 4344454
TI  - Tumor cell invasion of hepatocytes in transplantable plasma cell neoplasm of
      mice.

PMID- 4344455
TI  - [Morphological studies on the occlusion and reopening of proximal kidney tubules
      in ischemia of short duration].

PMID- 4344456
TI  - Contractility and histochemistry of the myoid cell layer of the rat seminiferous
      tubules during postnatal development.

PMID- 4344457
TI  - Cell types of human fetal superior cervical ganglion.

PMID- 4344458
TI  - [Structure of a vestibular paraganglion in the mouse].

PMID- 4344459
TI  - [Differentiation of chick embryo lung buds in heterochronic grafts: an ultra
      structural study of lamellay and granular inclusions].

PMID- 4344461
TI  - Effect of hydrocortisone on the ultrastructure of the small, intensely
      fluorescent, granule-containing cells in cultures of sympathetic ganglia of
      newborn rats.

PMID- 4344462
TI  - The neurohypophysis of the crested newt. II. Fine structure of the pars nervosa
      with special reference to ependymal cells.

PMID- 4344460
TI  - Fine structure of the carotid body of the midterm human fetus.

PMID- 4344463
TI  - The effects of host deprivation on the calyx cells of Nasonia vitripennis
      (Walker) (Hymenoptera: Pteromalidae).

PMID- 4344464
TI  - [Fine structure of the choroid plexus in monkeys and apes].

PMID- 4344465
TI  - [Case report on the morphological and clinical aspects of hidradenoma vulvae].

PMID- 4344466
TI  - Gas chromatography of bacterial whole cell methanolysates. I. The usefulness of
      trimethylsilyl- and trifluoroacetyl derivatives for strain and species
      characterization.

PMID- 4344467
TI  - Gas chromatography of bacterial whole cell methanolysates. II. A taxonomic
      evaluation of the method for species of Moraxella.

PMID- 4344468
TI  - Gas chromatography of bacterial whole cell methanolysates. 3. Group relations of
      Neisseriae and Moraxellae.

PMID- 4344469
TI  - Facilitation from ipsilateral primary afferents of interneuronal transmission in
      the Ia inhibitory pathway to motoneurones.

PMID- 4344470
TI  - The endocrine response to trauma.

PMID- 4344471
TI  - [Influence of surgical stress on adrenal cortex sensitivity to exogenous
      corticotropin].

PMID- 4344472
TI  - [Pigmentation due to amiodarone hydrochloride (6 cases with electron microscopy
      study)].

PMID- 4344473
TI  - Alcohol and presynaptic inhibition in an isolated spinal cord preparation.

PMID- 4344475
TI  - Subunit interactions and ligand binding in supernatant malic dehydrogenase.
      Cooperative binding of reduced nicotinamide adenine dinucleotide associated with
      a monomer-dimer equilibrium of the protein.

PMID- 4344474
TI  - A novel procedure for the synthesis of 2'-O-alkyl nucleotides.

PMID- 4344477
TI  - [Modification of structural transitions of supramolecular nucleoprotein systems
      induced by the protein component of deoxyribonucleoprotein from malignant cells].

PMID- 4344476
TI  - [Histochemistry of the spleen and thymus in allogeneic disease].

PMID- 4344478
TI  - [Effect of heat on corticosterone level and binding capacity of blood plasma
      proteins].

PMID- 4344479
TI  - [Immunologic study of tumors induced in adult mice by highly oncogenic variants
      of Rous virus].

PMID- 4344480
TI  - [Localization of albumin and transferrin in mouse liver].

PMID- 4344481
TI  - Multiple primary malignancies.

PMID- 4344482
TI  - Ultrastructural cytochemistry of the aldehyde-sensitive enzymes. Localization of
      glucose 6-phosphatase activity in mouse hepatocytes.

PMID- 4344483
TI  - [Neurobrucellosis (study of 41 cases)].

PMID- 4344484
TI  - Thalassemic hydrops fetalis in two Chinese-Canadian families.
AB  - Two unrelated Chinese-Canadian families with recurrent hydrops fetalis are
      described. The investigation, acid-base and blood gas studies, and clinical
      course of one hydropic fetus with large amounts of hemoglobin Bart's who survived
      for three hours are described. Data for the parents of both families, consistent
      with the alphathalassemia carrier state, are presented.

PMID- 4344485
TI  - Non-hormonal drugs for the treatment of diabetes insipidus.
AB  - Patients with diabetes insipidus may be successfully controlled with drugs other
      than vasopressin. These have the advantage of being effective when administered
      orally. The most important are the diuretics and the hypoglycemic agent
      chlorpropamide. The mode of action, indications and side effects of these drugs
      are reviewed. A third potentially useful agent is clofibrate. Recent experience
      with this drug has been described but more observations are needed before its
      possible role in the management of diabetes insipidus can be established.

PMID- 4344486
TI  - Light and electron microscopy of rat kangaroo cells in mitosis. I. Formation and
      breakdown of the mitotic apparatus.

PMID- 4344487
TI  - [Radiological findings in less known inflammatory and other benign kidney
      diseases].

PMID- 4344488
TI  - [Radiological diagnosis of inflammatory kidney diseases with special reference to
      the electron subtraction and harmonizing technic].

PMID- 4344489
TI  - [Separate determination of the effective kidney plasma stream--comparison between
      nuclear medicine and classical determination methods].

PMID- 4344491
TI  - [Pyelonephritis diagnosis and errors in clinical practice. Statistical
      evaluation].

PMID- 4344490
TI  - [Results and interpretation of studies on calcium retention in persons suffering
      from kidney diseases using a whole-body counter].

PMID- 4344493
TI  - [Diagnostic value of urography, renovasography and kidney scanning in the
      diagnosis of cystic kidney changes].

PMID- 4344494
TI  - [Limitations of angiographic diagnosis in parenchymal kidney processes].

PMID- 4344495
TI  - [Special value of angiography in parenchymal kidney diseases].

PMID- 4344492
TI  - [Comparative studies on the diagnostic value of the i.v.-pyelogram, infusion
      nephrotomogram and renovasography in parenchymal kidney diseases].

PMID- 4344497
TI  - [Selective renal angioscintiscan (perfusion scintiscan) in comparison with
      angiography].

PMID- 4344496
TI  - [Comparative studies on the diagnostic value of the angioscintiscan, angiography
      and scintiscan of the kidneys].

PMID- 4344498
TI  - [Lateral angiographic projection of the kidney].

PMID- 4344499
TI  - [Radiation exposure in clearance studies of the kidney].

PMID- 4344501
TI  - [Fractionation studies on transplantable animal tumors with reference to cell
      kinetic aspects].

PMID- 4344500
TI  - [Functional scintigraphy of the kidney using tubular and glomerular excreted
      substances].

PMID- 4344502
TI  - [Determination of cell loss rates in experimental tumors, in-vivo measurements
      using labeled iodine-deoxy-uridine].

PMID- 4344503
TI  - [The kidney scintigram and radioisotope nephrogram as screening tests in
      uroradiologic routine diagnosis].

PMID- 4344504
TI  - [Methods and results of kidney function tests using radioactively labelled
      hippuran and chlormerodrin in parenchymal kidney diseases].

PMID- 4344506
TI  - [Isotope nephrographic functional evaluation of mobile kidneys].

PMID- 4344505
TI  - [Control of renal excretion dynamics using the isotopen nephrogram in
      percutaneous gamma teletherapy].

PMID- 4344507
TI  - [Critical analysis of radioisotope renographic results in 534 patients with
      internal diseases].

PMID- 4344508
TI  - [Nuclear medicine diagnosis of parenchymal kidney lesions].

PMID- 4344509
TI  - [Radiomorphology of renal tuberculosis with arguments for a simplified stage
      classification with reference to therapeutic viewpoints].

PMID- 4344510
TI  - [Radiographic and nuclear medicine studies in the diagnosis and course resp.
      therapeutic control of renal tuberculosis].

PMID- 4344511
TI  - [Selective renal angiography in the evaluation of morphology and therapy of renal
      tuberculosis].

PMID- 4344512
TI  - [Radiotherapy following synchronisation of the cell-division rhythm].

PMID- 4344513
TI  - [Intravital angiography of kidney grafts].

PMID- 4344514
TI  - [Microangiographic, histologic and morphometric studies on human kidney grafts].

PMID- 4344515
TI  - [Dominant problem in tomography].

PMID- 4344516
TI  - [Rotation anode tubes with increased load capacity specially for serial
      radiography].

PMID- 4344517
TI  - [Broad-field image intensifier with film tube].

PMID- 4344518
TI  - [Indication and technic of the 70 mm image intensification in urologic
      diagnosis].

PMID- 4344519
TI  - [Tumor scintigraphy using  67 Ga citrate].

PMID- 4344520
TI  - [Use of multiple color registration of iso-intensity zones in camera
      scintigrams].

PMID- 4344521
TI  - [The medichrome procedure].

PMID- 4344522
TI  - [Studies on the effect of ozone on tumor growth and radiation effect (animal
      experiments)].

PMID- 4344523
TI  - [Thermography as a method for tumor diagnosis].

PMID- 4344524
TI  - [Examples of electronic data processing in radiotherapy].

PMID- 4344526
TI  - [Microdosimetry of electron radiation].

PMID- 4344525
TI  - [Linear accelerator in radiotherapy].

PMID- 4344528
TI  - [Studies on the demonstration of alpha-ray energy deposition in smallest bands].

PMID- 4344527
TI  - [Microdosimetry using a spheroid proportion counter without a wall].

PMID- 4344529
TI  - [Physical criteria for the evaluation of ray quality of fast ions].

PMID- 4344530
TI  - [Influences of inhomogeneities on dose distribution of fast electrons up to 42
      MeV].

PMID- 4344531
TI  - [Influence of electron diffusion on dose distribution in inhomogenous media].

PMID- 4344532
TI  - [Calorimetric measurements of energy flow density of soft x-rays].

PMID- 4344533
TI  - [Calibration of electron dosimeters].

PMID- 4344534
TI  - [The Ge(Li) detector as a solid body ionisation chamber].

PMID- 4344535
TI  - [Precision in the demonstration of electronically counted section filters in
      cobalt teletherapy].

PMID- 4344536
TI  - [Development and use of an isodose computing program used for the preparation of
      optimal irradiation plans].

PMID- 4344537
TI  - [Electronic site computation of radium following stereometric x-ray pictures and
      its relation ot bladder and intestinal load].

PMID- 4344538
TI  - [Simulation of kinetoirradiation and grid size in electronic computation of
      single fields and standard plans for cobalt teletherapy].

PMID- 4344539
TI  - [Radiation pathology of the skeletal system].

PMID- 4344540
TI  - [Changes of bone macro and microstructure in osteoradionecrosis].

PMID- 4344541
TI  - [Radiation injuries and reparation processes in growth seams of rat tail
      vertebrae].

PMID- 4344542
TI  - [Disorders of calcium metabolism following x-ray irradiation of the rat knee].

PMID- 4344543
TI  - [Late lesions following incorporation of 224Ra in animal experiment].

PMID- 4344545
TI  - [Recent problems of radionuclide decomposition].

PMID- 4344544
TI  - [Experimental studies on the tumor uptake of mercury isotope labeled compounds].

PMID- 4344546
TI  - [Time factor study on radiation fibrosis of the subcutis following cobalt
      teletherapy].

PMID- 4344547
TI  - [Radiosensitivity of tissues (lung and kidney) in gamma teletherapy with
      different fractionations].

PMID- 4344548
TI  - [Experimental findings in local radioresistance following local pre-irradiation].

PMID- 4344549
TI  - [Autoradiographic studies on the recuperative capacity of murine small intestine
      epithelium following repeated partial body irradiation].

PMID- 4344550
TI  - [German Roentgen Congress 1970].

PMID- 4344551
TI  - [Experimental and clinical experiences with various doses and fractionations in
      radiotherapy].

PMID- 4344552
TI  - [Mathematical model for the description of kinetics and time factors in radiation
      induced inhibition of mitosis].

PMID- 4344553
TI  - [Biophysical model for radiotherapy with fractionated doses].

PMID- 4344554
TI  - [Influence of temporal dose distribution on the colony-forming capacity of
      diploid yeast cells in dependence on cellular energy metabolism].

PMID- 4344555
TI  - [Proliferative behavior of irradiated vertebrate cells in vitro].

PMID- 4344557
TI  - [Quantitative and qualitative changes of bone marrow following partial body
      irradiation in dependence on dose and time].

PMID- 4344556
TI  - [Hematologic radiation effects in dependence on the radiosensitivity of stem
      cells].

PMID- 4344558
TI  - [Studies on the erythropoietic bone marrow size in man].

PMID- 4344559
TI  - [New results in radio-iron kinetics].

PMID- 4344560
TI  - [Course observations on  59 Fe bone marrow topography in the myeloproliferative
      process].

PMID- 4344561
TI  - [Improvement of radiotherapy with reference to the radio-biological viewpoints. 7
      year experience report].

PMID- 4344562
TI  - [Therapeutic effect in collum carcinoma following fractionated radium-cobalt
      teletherapy].

PMID- 4344563
TI  - [Studies on the therapy of radiation injury and its dependence on the activity of
      the erythropoietic system].

PMID- 4344564
TI  - [Electronic differentiation of radiation-induced cell changes in the circulating
      blood].

PMID- 4344565
TI  - [Acute abdomen in childhood].

PMID- 4344566
TI  - [Diagnostic x-ray of digestive system inflammations in childhood].

PMID- 4344567
TI  - [Nuclear medicine diagnostics of the infantile abdomen].

PMID- 4344568
TI  - [Radiological evaluation of cardia function in habitual emesis of the infant].

PMID- 4344569
TI  - [Radiologic diagnosis of abdominal tumors in childhood].

PMID- 4344570
TI  - [Abdominal angiography in childhood].

PMID- 4344571
TI  - [The infantile portal vein in diseases of the upper abdominal organs].

PMID- 4344572
TI  - [Radiologic diagnosis of the infantile acute abdomen from the urologist's
      viewpoint].

PMID- 4344573
TI  - [Radioisotope renography and scanning in congenital renal and urinary tract
      abnormalities in childhood].

PMID- 4344574
TI  - [Pathology of renal tumors].

PMID- 4344575
TI  - [Surgical treatment of kidney tumors].

PMID- 4344576
TI  - [Role of radiotherapy in the treatment of malignant kidney tumors in adults].

PMID- 4344577
TI  - [Preoperative irradiation of kidney tumors from the surgico-urologic viewpoint].

PMID- 4344578
TI  - [Postoperative radiotherapy of renal adenocarcinoma].

PMID- 4344580
TI  - [Results of combined surgico-radiological treatment of renal tumors].

PMID- 4344579
TI  - [Cobalt teletherapy of kidney tumors].

PMID- 4344581
TI  - [Postoperative cobalt teletherapy of renal carcinomas using rotation about 3
      partial angles].

PMID- 4344582
TI  - [Radiotherapeutic studies on malignant renal tumors with special reference to
      whole body x-ray irradiation].

PMID- 4344583
TI  - [Focusing technic in cobalt teletherapy of malignant renal tumors].

PMID- 4344584
TI  - [Radiation injury of the kidney].

PMID- 4344585
TI  - [Physiopathology of radiation induced nephritis].

PMID- 4344587
TI  - [Lesions following unilateral kidney irradiation with therapeutic doses. An
      experimental and clinical study].

PMID- 4344586
TI  - [Functional changes of the human kidney during irradiation].

PMID- 4344588
TI  - [Studies on relations between radiation dosage, radical formation and radiation
      injury in lymphocytes].

PMID- 4344589
TI  - [Influence of ionizing rays on DNA, RNA and protein metabolism as well as on cell
      nucleus number in organs of embryonal and newborn animals].

PMID- 4344591
TI  - [Activity of cytoplasmic enzymes following directed irradiation of the liver].

PMID- 4344590
TI  - [Coagulation, microcirculation and acute radiation reactions of the skin.
      Comparative study of skin reaction using conventional radiotherapy of breast
      carcinoma in combination with preventive marcumar-induced coagulation
      inhibition].

PMID- 4344593
TI  - [Continuous measurement of serum electrolytes in rabbits under the effect of
      ionizing radiation].

PMID- 4344592
TI  - [Dependence of liver irradiation reaction on metabolic activity].

PMID- 4344594
TI  - [New methods of radium dosage and irradiation planning in collum carcinomas using
      the 42 megavolt betatron. Report on 152 cases].

PMID- 4344595
TI  - [Comparative physiologico-morphological studies on the in-vivo perfused rat
      jejunum following whole body irradiation].

PMID- 4344597
TI  - [Intracerebrally injected 5-hydroxytryptamine: distribution, metabolism and
      increase of radiation resistance in mice].

PMID- 4344596
TI  - [Studies on intermediary metabolism using  14 C glucose in rats following whole
      body x-ray irradiation].

PMID- 4344598
TI  - [Diagnosis of inflammatory rheumatic diseases of the skeletal system].

PMID- 4344599
TI  - [X-ray diagnosis of inflammatory rheumatic diseases preferably located in the
      spine].

PMID- 4344600
TI  - [Radiologic differential diagnosis of inflammatory rheumatic diseases preferably
      located in peripheral joints].

PMID- 4344601
TI  - [Structure and calcium content of the bones in rheumatic diseases].

PMID- 4344602
TI  - [Quantitative analysis of mineral salts in the skeleton using a two-isotope
      method].

PMID- 4344603
TI  - [Procedure and equipment for the diagnostic use of ultrasonics].

PMID- 4344604
TI  - [Echoencephalography as a supplement to neuroradiologic examination methods].

PMID- 4344605
TI  - [Diagnosis of space-requiring epigastric processes using the ultrasonic
      intersection picture method].

PMID- 4344606
TI  - [Depth location of the kidney and determination of the parenchymal size using an
      ultrasonic-intersection picture method before percutaneous kidney biopsy].

PMID- 4344607
TI  - [Significance of ultrasonic tomography in the diagnosis of blunt abdominal
      injuries].

PMID- 4344608
TI  - [Abdominal ultrasonic tomography in pediatrics].

PMID- 4344609
TI  - [Ultrasonic intersection picture study in obstetrics and gynecology].

PMID- 4344610
TI  - [Placenta localisation using scintigraphy and ultrasonics].

PMID- 4344611
TI  - [Radiotherapy of malignant ovarian tumors using 42 megavolt photons].

PMID- 4344612
TI  - [Functional pelvis diagnostics using ultrasonics in obstetrics].

PMID- 4344613
TI  - [Improvement of the radiological and clinical diagnosis of mitral valve defects
      through ultrasonic cardiography].

PMID- 4344614
TI  - [Morphology of human central nervous system irradiation sequelae].

PMID- 4344615
TI  - [Use of ultrasonics in radiotherapy].

PMID- 4344616
TI  - [Radiosensitivity of the central nervous system].

PMID- 4344617
TI  - [Electrophysiological studies on radiation-induced central nervous system changes
      in the cat].

PMID- 4344618
TI  - [Radiation effects on the embryonal and abnormal development of the central
      nervous system in mammals].

PMID- 4344619
TI  - [Histochemical irradiation and O 2  effects on vascularised and nonvascularised
      retinas].

PMID- 4344620
TI  - [Learning and memory capacity of trained quails (Coturnix c. japonica) following
      irradiation of the head].

PMID- 4344621
TI  - [Immediate smooth muscle reactions of mammals (ductus deferens of the guinea pig)
      to x-ray irradiation].

PMID- 4344623
TI  - [Urographic and pyelographic methods in the diagnosis of parenchymal kidney
      diseases].

PMID- 4344622
TI  - [Results of tumor-cell kinetic studies within the scope of puncture cytology].

PMID- 4344624
TI  - [Angiographic diagnosis of nontumorous parenchymal kidney diseases].

PMID- 4344625
TI  - [Radioisotope nephrography and kidney scintigraphy in parenchymal kidney
      diseases].

PMID- 4344626
TI  - [Nuclear medicine clearance procedures in nephrology].

PMID- 4344627
TI  - [Parenchymal changes in inflammatory kidney diseases in the scintigram and x-ray
      picture].

PMID- 4344628
TI  - [I.v. excretion urography and nephrologic diagnosis: comparative results in
      chronic pyelonephritis and chronic glomerulonephritis].

PMID- 4344629
TI  - [Urographically demonstrable changes of the renal hollow system mucosa, a
      radiological pathological and anatomical synopsis].

PMID- 4344630
TI  - [Vessel picture and differential diagnosis of kidney cirrhosis in the postmortal
      and intravital angiogram].

PMID- 4344631
TI  - [Renal arteriovenous fistulas following kidney biopsy. Experimental and clinical
      observations].

PMID- 4344632
TI  - Leucocytosis-promoting factor of Bordetella pertussis. I. Purification and
      characterization.
AB  - The leucocytosis-promoting factor was purified from the supernatant fluid of
      spent cultures of Bordetella pertussis on solid medium. After precipitation at
      67% saturation of ammonium sulfate, the leucocytosis-promoting factor was
      extracted with a 1.0 m NaCl solution. Purification was accomplished by starch
      block electrophoresis and sucrose density gradient centrifugation. The purified
      preparation contained a high leucocytosis-promoting activity, and as small an
      amount as 0.04 mug of protein induced leucocytosis in mice. About 520-fold
      purification was attained, with a re-recovery of about 25% on an activity basis.
      The leucocytosis-promoting factor was composed solely of filamentous molecules of
      about 2 by 40 nm in size, with a sedimentation coefficient of approximately 5.5S
      and a molecular weight of 108,000. It was insoluble in water but partially
      soluble in 1.0 m NaCl solution, and consisted mainly of protein, with some
      carbohydrate, lipid, and phosphorus.

PMID- 4344633
TI  - Isolation and purification of endotoxin by hydrolytic enzymes.
AB  - Various commercial hydrolases were used in an attempt to degrade the endotoxic
      lipopolysaccharide macromolecule. Some inert components, such as peptides and
      nucleic acids, could be removed from endotoxin preparations. As a result,
      endotoxic activity, measured by pyrogenicity, Shwartzman reaction, and mouse
      lethality, was increased. The remarkable resistance of endotoxin to hydrolases
      led to the use of such enzymes for the liberation and purification of endotoxin
      from whole bacterial cells.

PMID- 4344634
TI  - Detection and localization of viruses in human fetal intestinal organ cultures by
      immunofluorescence.
AB  - Viral antigens from viruses belonging to four different viral groups were
      detected directly in human fetal intestinal organ cultures by the application of
      immunofluorescent techniques. The time of appearance and the cellular
      localization of fluorescent-stainable antigen varied with the type of virus under
      investigation. After infection with adenovirus or with adeno-associated virus,
      fluorescent-stainable antigen was seen in the epithelial cells of the explants,
      though no light microscopic changes could be observed. In infection with herpes
      simplex virus and echovirus, fluorescence was noted in both the epithelium and
      the lamina propria, along with histological changes throughout the organ culture.
      These techniques offer promise for the investigation of possible viral agents
      implicated in gastrointestinal disease.

PMID- 4344635
TI  - Effect of methylprednisolone on some BCG-mediated changes in rabbit alveolar
      macrophage.
AB  - The effect of methylprednisolone sodium succinate treatment on Bacillus Calmette
      Guerin (BCG) immunization was examined in alveolar macrophages of New Zealand
      White rabbits. Intravenous BCG injection caused a marked increase in cell number
      and in the hexosemonophosphate shunt activity. There was also a selective
      augmentation in the activity of acid phosphatase and beta-glucuronidase and an
      increase in lysosomal density. Activity of the lysosomal phospholipases was
      decreased. Steroid treatment suppressed the BCG-induced increase in cell number,
      hexosemonophosphate shunt activity, acid phosphatase, and beta-glucuronidase, and
      prevented the increase in lysosomal density. On the other hand, steroid treatment
      increased the activity of the phospholipases to levels higher than either control
      values or those obtained with cells from BCG-treated rabbits.

PMID- 4344636
TI  - Chronic rabies virus infection of cell cultures.
AB  - Exposure of both mammalian and reptilian cells in tissue culture to different
      strains of fixed rabies virus resulted in a carrier type of infection. No
      cytopathic effect was observed in either type of culture; infected cultures could
      be maintained by cell transfer for unlimited numbers of passages. A consistent
      pattern of cyclically rising and falling levels of viral infection was observed
      by fluorescent-antibody staining techniques and by titration of released
      infectious virus. Resistance to super-infection by vesicular stomatis virus and
      the production of an interferon-like substance by infected cells indicated that
      the maintenance of a carrier type of infection may be interferon-mediated. The
      degree of susceptibility of rabies-infected cells to immunolysis by antirabies
      antibody in the presence of complement was found to be correlated with the amount
      of virus maturation occurring by budding through the cell membrane and not with
      the presence of immunofluorescent antigen in the cytoplasm of infected cells.

PMID- 4344637
TI  - Diagnosis of bovine abortion.

PMID- 4344638
TI  - Diagnosis of bovine vesicular diseases.

PMID- 4344639
TI  - Diagnosis of clostridial diseases.

PMID- 4344640
TI  - Viral zoonoses of importance to laboratory animal personnel.

PMID- 4344641
TI  - Hormone-dependent phosphorylation of ribosomal and plasma membrane proteins in
      mouse mammary gland in vitro.

PMID- 4344642
TI  - Erythrocyte membrane polyphosphoinositide metabolism and the regulation of
      calcium binding.

PMID- 4344645
TI  - Ribonucleoside diphosphate reductase induced by bacteriophage Tr. I. Purification
      and characterization.

PMID- 4344643
TI  - A comparative study of spin-labeled serine enzymes: acetylcholinesterase,
      trypsin,  -chymotrypsin, elastase, and subtilisin.

PMID- 4344644
TI  - MOdified nucleosides of nuclear and nucleolar low molecular weight ribonucleic
      acid.

PMID- 4344646
TI  - Association of an endoribonuclease with the avian myeloblastosis virus
      deoxyribonucleic acid polymerase.

PMID- 4344647
TI  - Yeast inorganic pyrophosphatase. I. Binding of pyrophosphate, metal ion, and
      metal ion-pyrophosphate complexes.

PMID- 4344648
TI  - Yeast inorganic pyrophosphatase. 3. Kinetics of Ca 2+  inhibition.

PMID- 4344649
TI  - Glycogen synthetase-D phosphatase. I. Some new properties of the partially
      purified enzyme from rabbit skeletal muscle.

PMID- 4344651
TI  - [Gastroscopic biopsy and cytological diagnosis of gastric cancer--histological
      and cytological types].

PMID- 4344650
TI  - The study of the occurrence of precipitation antibodies to varicella-zoster (VZ)
      virus in healthy and sick children up to one year of age in relation to their
      transplacental transfer.

PMID- 4344652
TI  - [Nonbreakable eyeglasses].

PMID- 4344653
TI  - [Therapy of herpetic keratitis using a new adamantan derivative].

PMID- 4344654
TI  - [A probable adenovirus panophthalmia in a child].

PMID- 4344656
TI  - Goitre and deafness: Pendred's syndrome.

PMID- 4344655
TI  - Surgery of the hand. 2.

PMID- 4344658
TI  - [Cytomegalovirus infections].

PMID- 4344657
TI  - Interaction of modifiers of hepatic microsomal drug metabolism and the inhalation
      toxicity of 1,1-dichloroethylene.

PMID- 4344659
TI  - [Contrast radiography of maxillary sinuses].

PMID- 4344660
TI  - [Estrogen conjugates in the adrenal cortex of the mouse].

PMID- 4344661
TI  - Oligodendrocytes in the normal and chronically de-afferented lateral geniculate
      body of the monkey.

PMID- 4344662
TI  - [Morphology of the bovine ductuli efferentes].

PMID- 4344663
TI  - Effects of metopirone on the structure of endocrine glands in the male lizard,
      Cnemidophorus l. lemniscatus (L.).

PMID- 4344664
TI  - [Formation of the thecal wall in Centropyxis discoides (Rhizopoda, Testacea)].

PMID- 4344665
TI  - [Test formation in Difflugia oviformis (Rhizopoda, Testacea)].

PMID- 4344666
TI  - [Thecal morphogenesis in Euglypha rotunda (Rhizopoda, Testecea)].

PMID- 4344667
TI  - Elimination of intranuclear glycogen and its transport to the cytoplasm in
      Ehrlich-Lettre mouse-ascites-tumour.

PMID- 4344669
TI  - [Craniocerebral injuries. Physiopathology].

PMID- 4344668
TI  - [Biochemical events in erythrocyte maturation. Further results on the action site
      of the respiratory inhibitor F from reticulocytes in the respiratory chain].

PMID- 4344670
TI  - [The postoperative cerebral scintillogram].

PMID- 4344671
TI  - [Treatment of hypsarrhythmia].

PMID- 4344672
TI  - [Spasms in flexion and hypsarrhythmia].

PMID- 4344674
TI  - Corticotropic and ADH system in the hypothalamus of the pigeon.

PMID- 4344673
TI  - Effect on renal function and renin release of hypertonic urea solution infused
      into the renal artery.

PMID- 4344675
TI  - Pituitary-adrenal function during lactation and after LTH (prolactin)
      administration in the rat.

PMID- 4344676
TI  - Inhibitory action of serotonin on hypothalamus-induced ACTH release.

PMID- 4344677
TI  - Functional dependence of the ciliary epithelium ATPase activity and intraocular
      pressure on the autonomic nervous system.

PMID- 4344678
TI  - The dynamic properties of the acoustic middle ear reflex in nonanesthetized
      rabbits. Quantitative aspects of a polysynaptic reflex system.

PMID- 4344679
TI  - Rehospitalization versus family crisis intervention.

PMID- 4344680
TI  - Pediatric hospitalization as crisis intervention.

PMID- 4344681
TI  - Fine structure of developing merosporangia and sporangiospores of Syncephalastrum
      racemosum.

PMID- 4344682
TI  - A spin-label study of fractionated egg phosphatidyl choline vesicles.

PMID- 4344684
TI  - Primary amines as uncouplers of electron transport from hydroxylation in the
      secondary-amine mono-oxygenase system of Pseudomonas aminovorans.

PMID- 4344683
TI  - Effect of chronic ethanol ingestion on mitochondrial permeability and the
      transport of reducing equivalents.

PMID- 4344685
TI  - Pressinoic acid: a peptide with potent corticotrophin-releasing activity.

PMID- 4344686
TI  - Collagenase and proteinase induction in implants of bone matrix.

PMID- 4344688
TI  - Re-interpretation of the electron paramagnetic resonance spectra of transferrins.

PMID- 4344687
TI  - Altered susceptibility of collagen to collagenase digestion as a consequence of
      exposure to tobacco smoke.

PMID- 4344689
TI  - Adrenocorticotropin 45. Revised amino acid sequences for sheep and bovine
      hormones.

PMID- 4344692
TI  - Isolation of plasma-membrane-associated tumour-specific antigen from rat hepatoma
      cells.

PMID- 4344691
TI  - Glycopeptides of the sputum gel phase.

PMID- 4344690
TI  - Preparation of solubilized insulin receptors from human lymphocytes.

PMID- 4344694
TI  - Studies on the functional specificity of cortisone reductase.

PMID- 4344693
TI  - Partial purification and characterization of triokinase from ox and human liver.

PMID- 4344695
TI  - Studies on the active centre for the 3-hydroxy steroid-nicotinamide-adenine
      dinucleotide oxidoreductase activity of cortisone reductase.

PMID- 4344696
TI  - Studies on the reaction of glutamate dehydrogenase with ethoxyformic anhydride.

PMID- 4344697
TI  - A possible role for 5-phosphoribosyl 1-pyrophosphate in the stimulation of
      uterine purine nucleotide synthesis in response to oestradiol-17 .
AB  - 1. It has been reported that the rate of purine nucleotide synthesis de novo in
      the immature rat uterus is doubled at 6h after administration of oestradiol
      17beta. The present work confirms an increased incorporation of glycine and
      adenine into uterine nucleotides between 2 and 6h after hormone treatment and
      investigates the mechanism of this response. 2. Activation of regulatory enzymes
      is unlikely to promote increased nucleotide synthesis: the activities of 5
      phosphoribosyl 1-pyrophosphate amidotransferase (EC 2.4.2.14) and adenine
      phosphoribosyltransferase (EC 2.4.2.7) are the same in uterine extracts from
      control and oestrogen-treated rats. 3. Therefore it was proposed that oestradiol
      might promote an increased supply of a rate-limiting substrate. The low oestrogen
      sensitive rate of AMP synthesis from adenine and endogenous 5-phosphoribosyl 1
      pyrophosphate in the intact uterus compared with the high, oestrogen-insensitive
      rate in uterine extracts supplemented with 5-phosphoribosyl 1-pyrophosphate is
      evidence that the supply of 5-phosphoribosyl 1-pyrophosphate limits purine
      nucleotide formation and may increase after hormone treatment. This proposal is
      supported by the decrease in AMP synthesis in the whole tissue in the presence of
      guanine and 7-amino-3-(beta-d-ribofuranosyl)pyrazolo[3,4-d]pyrimidine (formycin).
      These compounds do not inhibit adenine uptake or adenine
      phosphoribosyltransferase activity, but they both decrease the availability of 5
      phosphoribosyl 1-pyrophosphate, the former by promoting its utilization by
      hypoxanthine/guanine phosphoribosyltransferase (EC 2.4.2.8) and the latter by
      inhibiting its synthesis from ribose 5-phosphate and ATP by ribose 5-phosphate
      pyrophosphokinase (EC 2.7.6.1). 4. It is unlikely that the increased availability
      of 5-phosphoribosyl 1-pyrophosphate results from hormonal stimulation of ribose 5
      phosphate formation. Methylene Blue and phenazine methosulphate both increase
      ribose 5-phosphate without altering the supply of 5-phosphoribosyl 1
      pyrophosphate. 5. The activity of ribose 5-phosphate pyrophosphokinase is low in
      uterine extracts and increases rapidly in response to oestradiol. Therefore the
      hormonal activation of the routes of purine nucleotide synthesis both de novo and
      from preformed precursors may be due, at least in part, to an increased
      availability of the common rate-limiting substrate 5-phosphoribosyl 1
      pyrophosphate, mediated by activation of ribose 5-phosphate pyrophosphokinase.

PMID- 4344698
TI  - Protein fluorescence of lactate dehydrogenase.
AB  - 1. There is a non-linear decrease in the protein fluorescence (F) of lactate
      dehydrogenase with the increase in the fraction (alpha) of the coenzyme-binding
      sites occupied with NADH. 2. By a curve-fitting procedure it is shown that the
      fluorescence intensity can be represented by the equation F=[1-alpha(1-x)](n)
      where n is the number of identical and indistinguishable coenzyme-binding sites
      per protein molecule and x=F(s) (1/n) (F(s) is the protein fluorescence at
      alpha=1). This equation implies that the relative protein fluorescence of
      molecules bearing j ligands form the geometric series x(j). 3. Non-linear
      quenching of protein fluorescence for this enzyme is probably due to
      radiationless transfer of energy from the protein molecule to the bound NADH and
      should also be observed when other potential acceptors of protein fluorescence
      are bound at unique sites. 4. The intercept with F(s) of an initial tangent to a
      curve of protein fluorescence against alpha will be at a value of alpha equal to
      (K(d)+[E(0)]). (1-x(n))/n.(1-x) and not at a value equal to the sum of the
      dissociation constant (K(d)) and the concentration of identical ligand-binding
      sites ([E(0)]). 5. A use of non-linear protein fluorescence quenching to
      investigate the state of aggregation of a protein is discussed.

PMID- 4344699
TI  - The amino acid sequence of cytochrome c from Helix aspersa Muller (garden snail).
AB  - The amino acid sequence of a snail cytochrome c has been determined. The molecule
      consists of a single polypeptide chain of 104 residues, and is homologous with
      other mitochondrial cytochromes c. Unlike the cytochromes c from vertebrates,
      there is no acetyl blocking group at the N-terminus. A change in an otherwise
      invariant position has been observed in position 87. Comparison with amino acid
      sequences of cytochromes c from other sources indicates that the point of
      divergence of the molluscs and the vertebrates in evolutionary time was 720
      million years ago. Experimental details are given in a supplementary paper that
      has been deposited as Supplementary Publication SUP 50009 at the National Lending
      Library for Science and Technology, Boston Spa, Yorks. LS23 7BQ, U.K., from whom
      copies can be obtained on the terms indicated in Biochem. J. (1972), 126, 5.

PMID- 4344701
TI  - DNA biosynthesis in nuclei. I. Characterization of DNA synthesis by isolated rat
      liver nuclei using endogenous DNA as primer.

PMID- 4344702
TI  - [Effect of colchicine and ethidium bromide on the content of radioactively marked
      uridine compounds in optic axons of teleosts].

PMID- 4344704
TI  - [Radiological plain film findings in cyanotic neonates with congenital heart
      disease].

PMID- 4344703
TI  - Changes in activity and hormonal sensitivity of brain adenyl cyclase following
      chronic ethanol administration.

PMID- 4344705
TI  - [Truncus arteriosus communis: haemodynamics and radiological appearances].

PMID- 4344706
TI  - [Indications for demonstrating the superior vena cava and its major tributaries].

PMID- 4344707
TI  - [Duplication of the inferior vena cava--angiographic demonstration of a rare
      anomaly].

PMID- 4344708
TI  - [Chronic lung changes following nitrofurantoin medication].

PMID- 4344709
TI  - [Scintigraphic tumor diagnostics using  75 Se sodium selenite in patients with
      malignant thoracic neoplasms].

PMID- 4344710
TI  - [Phlebographic localization of supra-renal adenomas in primary aldosteronism].

PMID- 4344711
TI  - [Spread of traumatic thrombosis of the transverse sinus with special reference to
      the angiographic findings].

PMID- 4344712
TI  - [Spontaneous healing of carotid-cavernous fistulas].

PMID- 4344713
TI  - [Gastro-jejunal invagination following gastric resection].

PMID- 4344714
TI  - [Radiographic picture of esophageal and gastric caustic burns due to acids and
      alkalies].

PMID- 4344715
TI  - [Two-channel color scintigraphy of the pancreas].

PMID- 4344716
TI  - [Cinedensitometry of portal circulation. Methods and initial results].

PMID- 4344717
TI  - [Video densitometry with flexible window size using light-limiting diaphragm].

PMID- 4344720
TI  - [Comment on the work of N. Psathakis and R. Schneider on "Findings following
      gracilis tendon plastic surgery in varicosis of the lower extremities with
      special reference to phlebographic findings" in Fortschr. Roentgenstr. 116, 496
      8, 1972].

PMID- 4344718
TI  - [New results of lung densitometry in childhood using the Compton effect].

PMID- 4344719
TI  - [Limitations of 70 mm fluorography].

PMID- 4344721
TI  - [Final note on the work of N. Psathakis and R. Schneider in Fortschr.
      Roentgenstre. 116, 496-8, 1972].

PMID- 4344722
TI  - [Radiological-anatomical aspects of breast carcinoma located next to a
      proliferating cyst].

PMID- 4344723
TI  - [Giant fibroadenoma of the breast].

PMID- 4344725
TI  - Preparation and characterization of an inorganic analog for the active site of
      the reduced 2Fe-S iron-sulfur proteins.

PMID- 4344724
TI  - [Chronic nonspecific granulomatous gastroduodenitis (Crohn)].

PMID- 4344726
TI  - Adrenocortical steroidogenesis: studies on the mechanism of action of angiotensin
      and electrolytes.
AB  - The effects of adrenocorticotropin (ACTH), angiotensins I and II, increased
      potassium, and decreased sodium concentrations upon steroid synthesis were
      examined by incubation of beef adrenal tissue slices. Angiotensin II shared with
      ACTH the need for calcium and an inhibition of its effect in the presence of
      puromycin but differed in not stimulating cyclic adenosine monophosphate (AMP).
      Angiotensin I was effective in steroidogenesis. The stimulation of aldosterone
      synthesis by increased potassium concentration was accompanied by an increased
      level of cyclic AMP and was inhibited in the presence of puromycin. Decreased
      sodium concentration stimulated aldosterone synthesis but, alone of these
      stimuli, simultaneously decreased corticosterone levels. It therefore appears
      that ACTH and potassium stimulate steroidogenesis at an early step in the
      biosynthetic pathway through the activation of cyclic AMP, whereas the effect of
      angiotensins I and II involve another mechanism and decreased sodium
      concentration affects a later step in steroidogenesis.

PMID- 4344727
TI  - Adrenocortical steroidogenesis: the effects of prostaglandins.
AB  - Prostaglandins E(1) and E(2) significantly stimulated the synthesis of
      aldosterone, corticosterone, and to a lesser degree, cortisol in the outer slices
      of beef adrenal tissue. PGA, PGF(1a), and PGF(2a) were ineffective.PGE(1) was
      found to stimulate steroidogenesis in a manner similar to that of
      adrenocorticotropin (ACTH) in (a) needing calcium, (b) being inhibited by
      puromycin but not actinomycin D, (c) increasing the levels of cyclic AMP, and (d)
      not having an additive effect to exogenous cyclic AMP. PGE(1) did not produce an
      additive effect with either submaximal or maximal amounts of ACTH but did have an
      additive effect with angiotensin. These results are in keeping with the
      hypothesis that PGE(1) shares a receptor site on the plasma membrane with ACTH.

PMID- 4344728
TI  - The effect of steroids and ammonium chloride acidosis on phosphoenolpyruvate
      carboxykinase in rat kidney cortex. II. The kinetics of enzyme induction.
AB  - The kinetics of the induction of rat kidney phosphoenolpyruvate carboxykinase
      activity after triamcinolone and ammonium chloride administration have been
      investigated with a view to the further differentiation of the two processes. The
      half-life of kidney phosphoenolpyruvate carboxykinase activity, as measured from
      the decay curve after a single doses of triamcinolone, is approximately 1.4 hr.
      This compares with a half-life for the enzyme from acidotic kidney of
      approximately 3.4 hr. Analysis of the data indicates that the induction of
      phosphoenolpyruvate carboxykinase activity by triamcinolone may be attributed to
      an increase in de novo protein synthesis. Induction by acidosis is qualitatively
      distinct and is partly attributed to a reduction in the rate of decay of
      phosphoenolpyruvate carboxykinase activity. The activities of the gluconeogenic
      enzymes glucose-6-phosphatase, fructose-1,6-diphosphatase, and
      phosphoenolpyruvate carboxykinase in both liver and kidney have been measured in
      animals separately treated with triamcinolone and ammonium chloride.
      Triamcinolone significantly increases the activities of liver phosphoenolpyruvate
      carboxykinase, kidney glucose-6-phosphatase, and kidney phosphoenolpyruvate
      carboxykinase only; ammonium chloride stimulates a 200% increase in kidney
      phosphoenolpyruvate carboxykinase, but has no effect on the other enzymes. The
      induction processes whereby triamcinolone increases phosphoenolpyruvate
      carboxykinase activities in liver and kidney differ quantitatively.

PMID- 4344729
TI  - Localization of the action of cholera toxin on adenyl cyclase in mucosal
      epithelial cells of rabbit intestine.
AB  - Brush borders and plasma membranes have been purified from mucosal epithelial
      cells of rabbit ileum under control conditions and after treatment for 3 hr with
      cholera toxin in vivo. The activity of several enzymes in these preparations was
      measured. It was concluded that adenyl cyclase, like NaK-ATPase, seems not to be
      a normal constituent of brush borders. Both these enzymes are present in plasma
      membrane preparations derived largely from the basal and lateral margins of the
      epithelial cells, both may be phospholipid dependent enzymes and both are
      affected by cholera toxin. Adenyl cyclase activity is increased while NaK-ATPase
      is decreased. The activities of alkaline phosphatase, leucineaminopeptidase, 5'
      nucleotidase, glucose-6-phosphatase, and Mg-ATPase were not found to be affected
      by the toxin. Cholera toxin, which makes contact with the luminal side of the
      epithelial cells, in the natural disease and in the experimental model, would
      appear to exert its pathologic effect on adenyl cyclase at the opposite (basal
      and lateral) side of the cells.

PMID- 4344730
TI  - Effect of prostaglandin E 1  on certain renal actions of parathyroid hormone.
AB  - Parathyroid hormone increased basal adenyl cyclase activity and that increase was
      inhibited by prostaglandin E(1) (PGE(1)). Tissue cyclic 3',5'-adenosine
      monophosphate (cyclic AMP) concentrations were increased by parathyroid hormone
      and that increase was likewise inhibited by PGE(1). Both parathyroid hormone and
      dibutyryl cyclic AMP increased (32)P incorporation into renal cortical
      phospholipids. PGE(1) diminished the effect of parathyroid hormone but not
      dibutyryl cyclic AMP to influence that parameter. PGE(1) likewise modulated the
      effect of parathyroid hormone but not dibutyryl cyclic AMP to decrease fractional
      phosphate reabsorption by the renal tubule. It is suggested that PGE(1) inhibits
      the effect of parathyroid hormone by decreasing its effect on adenyl cyclase.
      Such interaction may be important in modulating the intracellular action of
      parathyroid hormone on kidney cortex.

PMID- 4344732
TI  - The effect of sulfonylurea drugs on rabbit myocardial contractility, canine
      purkinje fiber automaticity, and adenyl cyclase activity from rabbit and human
      hearts.
AB  - Long-term clinical studies have associated tolbutamide therapy with an increased
      incidence of cardiovascular deaths. The effects of this and other sulfonylurea
      drugs on contractility and rate of isolated rabbit atria, automaticity of
      isolated dog Purkinje fibers, and adenyl cyclase activity in particulate
      preparations of rabbit and human hearts were studied. At concentrations that are
      attained clinically, tolbutamide (10 mg/100 ml) increased contractility of driven
      rabbit atria to 124+/-5% of control, acetohexamide (3.9 mg/100 ml) to 140+/-5%,
      chlorpropamide (8.3 mg/100 ml) to 139+/-6%, and tolazamide (3.1 mg/100 ml) to
      119+/-6%. These effects were accentuated in the presence of 2.5 x 10(-4) M
      theophylline and were not blocked by 1 x 10(-5) M propranolol. Adenyl cyclase was
      activated by each of these drugs at concentrations below those which increase
      contractility. The drugs also increased the rate and slope of phase 4
      depolarization in spontaneously beating Purkinje fibers, but did not alter the
      spontaneous rate of isolated rabbit atria. Since inotropic and chronotropic
      stimulation can be deleterious in some clinical settings, these findings may be
      of significance in interpretation of cardiovascular mortality data.

PMID- 4344731
TI  - Lipids of alveolar macrophages, polymorphonuclear leukocytes, and their
      phagocytic vesicles.
AB  - Phagocytic vesicles were isolated from rabbit alveolar macrophages and guinea pig
      polymorphonuclear leukocytes that had ingested emulsified paraffin oil.
      Phospholipids and their fatty acids were determined in whole cells and in the
      phagocytic vesicle and pellet fractions separated from them. The cholesterol-to
      phospholipid ratios in the vesicle fractions were distinctly higher than those of
      the respective whole cells or pellet fractions. The vesicle fractions also had
      higher phospholipid-to-protein ratios than did the whole cells. The phospholipids
      of the phagocytic vesicle fraction from macrophages contained relatively more
      sphingomyelin, lyso-(bis)phosphatidic acid, and phosphatidylserine and less
      lecithin, phosphatidylethanolamine, and phosphatidylinositol than did the whole
      cells or pellet fractions. The phospholipids of phagocytic vesicles from
      polymorphonuclear leukocytes contained significantly more phosphatidylinositol
      than did the pellet fractions. Lyso(bis)phosphatidic acid, which constituted 15%
      of the phospholipid in rabbit alveolar macrophages and 25% of that in their
      phagocytic vesicles, contained almost 60% oleic acid and 20% linoleic acid. This
      lipid was not detected in rabbit peritoneal macrophages or in rat alveolar
      macrophages.The polyunsaturated fatty acids of leukocyte phospholipids were
      chiefly linoleic, whereas in macrophages arachidonic accounted for almost 20% of
      the total fatty acids. The macrophages produced malondialdehyde when ingesting
      polystyrene beads or emulsified paraffin oil, from which it was inferred that
      peroxidation of endogenous lipid can occur during phagocytosis. Polymorphonuclear
      leukocytes in which less than 3% of phospholipid fatty acids were arachidonic did
      not produce malondialdehyde during phagocytosis of these inert particles, but did
      when ingesting an emulsion containing linolenate, thus providing evidence for
      peroxidation of ingested lipid. Isolated phagocytic vesicles from alveolar
      macrophages contained lipid peroxides and generated malondialdehyde when
      incubated with ADP, FeCl(3), and NADH.

PMID- 4344733
TI  - Ultrafiltration of lipoproteins through a synthetic membrane. Implications for
      the filtration theory of atherogenesis.
AB  - To investigate the interaction of lipoproteins with semipermeable membranes,
      solutions of low density lipoproteins (LDL), very low density lipoproteins
      (VLDL), mixtures of the two, and diluted, normal, and hyperlipidemic serum were
      ultrafiltered through a synthetic membrane (500 A nominal pore diameter) using a
      stirred laboratory ultrafiltration cell. The pressure dependence of ultrafiltrate
      flux showed that a concentrated layer of lipoproteins was built up at the
      membrane surface (concentration polarization) and that VLDL was more subject to
      polarization than LDL. This phenomenon controlled the observed lipoprotein
      transport behavior. Whereas true membrane rejection (the fraction of the solute
      on the membrane surface which does not pass through the membrane) was greater
      than 0.95 for both LDL and VLDL, observed solute rejection varied from nearly 0
      to 1.0, depending upon experimental conditions. If concentration polarization
      occurs in the arterial system, these results suggest that lipoprotein transport
      into arterial wall may be influenced not only by arterial blood pressure and the
      properties of the arterial wall, but also by local hemodynamic conditions and by
      the relative as well as absolute magnitudes of LDL and VLDL concentration.

PMID- 4344734
TI  - Hormonal control of the renal conversion of 25-hydroxycholecalciferol to 1,25
      dihydroxycholecalciferol.
AB  - Isolated renal tubules from vitamin D-deficient chicks catalyse the in vitro
      conversion of 25-hydroxycholecalciferol to 1,25-dihydroxycholecalciferol. This
      conversion is stimulated by 5 x 10(-10) M bovine parathyroid hormone, or by 10(
      6) M cyclic AMP. It is inhibited by 10(-9) M porcine calcitonin. It is concluded
      that these hormonal controls of the synthesis of the renal hormone 1,25
      dihydroxycholecalciferol are of particular physiological significance in
      coordinating the activities of the various organs involved in extracellular
      calcium homeostasis.

PMID- 4344735
TI  - Hyperlipoproteinemia type IV and pre-beta-lipoprotein. Some new aspects of its
      physiology, pathogenesis and diagnosis.

PMID- 4344737
TI  - [Extramammary Paget's disease--studies on the malignant development].

PMID- 4344736
TI  - [Peripheral neurologic manifestations of chronic alcoholism].

PMID- 4344738
TI  - [Cortisone and anti-asthma therapeutic agents in children and adults. Current
      evaluation].

PMID- 4344739
TI  - Residual cerebellar systems dysfunction and peripheral neuropathy after
      diphenylhydantoin therapy.

PMID- 4344741
TI  - [Histiogenesis, etiology, morphology and clinical aspects of bronchiolo-alveolar
      carcinoma].

PMID- 4344740
TI  - Pathogenicity of some clones from field isolates of avian leukosis viruses.

PMID- 4344742
TI  - Resistance to denaturation by periodate of a dialyzable form of BALB-c
      histocompatibility antigen.

PMID- 4344743
TI  - Oxidative metabolism of brain tumors.

PMID- 4344744
TI  - [Immunochemical studies on bacterial cell membrane--with special reference to
      membrane-specific common antigen].

PMID- 4344745
TI  - [Multiplication of Chlamydia and conversion of its cell wall].

PMID- 4344746
TI  - Humoral responses of smooth muscle from rabbit subarachnoid artery compared to
      kidney, mesentery, lung, heart, and skin vascular smooth muscle.

PMID- 4344747
TI  - Absence of chronotropic effects of dibutyryl cyclic adenosine 3',5'-monophosphate
      on the dog S-A node.

PMID- 4344748
TI  - The relative value of pyelography, angiography and scintigraphy in the diagnosis
      of renal tumors.

PMID- 4344749
TI  - Optical and electron microscope studies on the excretory bladder of the supposed
      epitheliocystid cercaria of Ochetosoma aniarum.

PMID- 4344750
TI  - [Morphological study of pathogenic and potentially pathogenic amoebae of the
      types "Entamoeba" and "Hartmannella-Acanthamoeba" from reptiles].

PMID- 4344751
TI  - [Ultrastructural study of developmental stages of Eimeria maxima (Sporozoa,
      Coccidia). II. Fine structure of microgametes].

PMID- 4344752
TI  - [Cytochemical studies on Besnoitia jellisoni cysts. Distribution of acid
      phosphatase and polysaccharide at the ultrastructural level].

PMID- 4344754
TI  - [Cultivation of a bovine leukosis agent in cattle leukocyte cultures. 1.
      Comparative studies on the behavior of leukocytes from leukemic and leukosis-free
      cattle in culture].

PMID- 4344753
TI  - Ultrastructural observations on the epidermis of the polyopisthocotylinean
      monogeneans Rajonchocotyle emarginata and Plectanocotyle gurnardi.

PMID- 4344755
TI  - [Cultivation of a bovine leukosis agent in cattle leukocyte cultures. 2.
      Infectivity of leukocyte cultures from leukemic cattle for calves].

PMID- 4344756
TI  - [Conservative treatment and prevention of uterine myoma].

PMID- 4344757
TI  - Isolation of a latent murine hepatitis virus from cultured mouse liver cells.

PMID- 4344758
TI  - Watery diarrhea, hypokalemia and achlorhydria associated with pancreatic cholera.
      Case report.

PMID- 4344759
TI  - Pharmacodynamics of repository adrenocorticotropic hormone preparations in man.

PMID- 4344760
TI  - Serum alpha-fetoprotein and resection of primary hepatic cancer.

PMID- 4344761
TI  - [Pathology of the pulmonary form of canary pox].

PMID- 4344762
TI  - Synthesis of oligoribonucleotides with ribonuclease T 1 .

PMID- 4344763
TI  - Stimulation by thyrotropin of amino acid incorporation into proteins in dog
      thyroid slices in vitro.

PMID- 4344765
TI  - Observations on the mode of uptake of thorium dioxide particles by osteoclasts in
      fracture callus.

PMID- 4344766
TI  - Regulation of hemoglobin synthesis in the blood islands of chick blastodiscs.
      Tentative identification of the stimulatory transfer RNA as a minor alanine
      specific species.

PMID- 4344767
TI  - Reduction of folate and dihydrofolate by dithionite.

PMID- 4344764
TI  - Relationship between pyrophosphate, amorphous calcium phosphate and other factors
      in the sequence of calcification in vivo.

PMID- 4344768
TI  - Effects of aldosterone on mitochondrial enzyme(s) and cytochromes of rat tissues.

PMID- 4344770
TI  - Long-lasting corticotropic action of (1-Gly)-ACTH-(1-18)-octadecapeptide amide
      poly-L-aspartic acid complex.

PMID- 4344769
TI  - The conjugated estrogens. II. A new method for isolating estriol
      monoglucosiduronide from normal human pregnancy urine.

PMID- 4344771
TI  - Inactive forms of UDPG: -1, 4-glucan -4-glucosyltransferase.

PMID- 4344773
TI  - Activation of a ribonuclease on dispersion of rat liver to a single cell
      suspension and incubation of the cells at 37 degrees.

PMID- 4344774
TI  - Effect of cyclic AMP and cytochalasin B on tissue cultured melanophores of
      Xenopus laevis.

PMID- 4344772
TI  - The carbohydrate content of control and virus-transformed cells.

PMID- 4344775
TI  - Opposite effects of dibutyryl adenosine 3':5' cyclic monophosphate and serum on
      growth of Chinese hamster cells.

PMID- 4344776
TI  - Genetics of somatic mammalian cells. XV. Evidence for linkage between human genes
      for lactic dehydrogenase B and serine hydroxymethylase.

PMID- 4344778
TI  - [Cushing's syndrome].

PMID- 4344777
TI  - [Effect of inferior vena cava constriction on plasma renin concentration and on
      Na-K ratio in urine].

PMID- 4344779
TI  - [Early pathological type of scirrhous cancer of the stomach and the clinic
      pathological characteristics].

PMID- 4344780
TI  - Intestinal juice level of various antibiotics administered parenterally.

PMID- 4344781
TI  - [Use of cytochrome C in corneal diseases associated with disorders of tissue
      respiration].

PMID- 4344782
TI  - [Electrological aspect of infraclinical neuropathies in the course of
      alcoholism].

PMID- 4344783
TI  - [Hyperaldosteronism].

PMID- 4344784
TI  - [Absorption and urinary elimination of spiramycin following its i.m.
      administration].

PMID- 4344785
TI  - Immunosuppressive drugs in rheumatoid arthritis.

PMID- 4344786
TI  - Corticosteroid-induced suppression of the cerebro-hypothalamo-pituitary-adrenal
      axis.

PMID- 4344787
TI  - [Unusual complications in acute lymphoblastic leukemia].

PMID- 4344788
TI  - [After care and additional treatment in cancer patients].

PMID- 4344789
TI  - Exocytosis in the adrenal medulla demonstrated by freeze-etching.
AB  - Replicas of fractured chromaffin cells are indicative of a range of activities
      thought to characterize exocytosis, including attachment of secretory vesicles to
      the plasma membrane, fusion, extrusion of contents, and membrane retrieval.
      Exocytosis sites are abundant on stimulated cells but are infrequent when calcium
      is omitted from the system.

PMID- 4344790
TI  - Cross-immunity among allogeneic tumors of rats.

PMID- 4344791
TI  - The structure of the organ of Bellonci of the syncarid crustacean, Anaspides
      tasmaniae (Thomson).

PMID- 4344792
TI  - The ultrastructure of the adenohypophysis of Myxine glutinosa.

PMID- 4344794
TI  - Fine structural and cytochemical observations on cytoplasmic nucleoluslike bodies
      in nerve cells of rat medulla oblongata.

PMID- 4344793
TI  - Electron microscopy of filaments in the basal part of rat kidney tubule cells,
      and their in situ interaction with heavy meromyosin.

PMID- 4344795
TI  - [Defense substances of arthropods. 58. Fine structure of the pygidial glands of
      the water beetle, Dytiscus marginalis L].

PMID- 4344796
TI  - [Serum antibodies to various pathogenic agents and lymphocytic transformation in
      Behcet disease].

PMID- 4344797
TI  - [Comparative uptake of 5-iodo-2'-deoxyuridine and thymidine into the nuclei of
      herpes simplex virus infected HeLa cells].

PMID- 4344798
TI  - Application of electron microscopy to the study of plasma lipoprotein structure.

PMID- 4344799
TI  - Enzymatic systems that synthesize and degrade glycerolipids possessing ether
      bonds.

PMID- 4344800
TI  - Lipids in the nervous system of different species as a function of age: brain,
      spinal cord, peripheral nerve, purified whole cell preparations, and subcellular
      particulates: regulatory mechanisms and membrane structure.

PMID- 4344801
TI  - [Theca cell tumors of the ovaries].

PMID- 4344803
TI  - The effect of bile acids on intestinal microflora.

PMID- 4344804
TI  - Plasmids in intestinal bacteria.

PMID- 4344802
TI  - The Guillain-Barre syndrome as a complication of the postperfusion syndrome.

PMID- 4344805
TI  - Relationships between protozoa and bacteria of the alimentary tract.

PMID- 4344806
TI  - Anticipating adolescent growth vectors and velocities.

PMID- 4344807
TI  - The human epidermal cells infected with herpes simplex virus in vitro.

PMID- 4344808
TI  - A Langerhans cell in the spongiform pustule of pustular psoriasis.

PMID- 4344809
TI  - [Ultrastructure of dermo-epidermal junction in Lichen planus].

PMID- 4344810
TI  - Marker nucleotides for non-ribosomal spacer segments of preribosomal ribonucleic
      acid.

PMID- 4344811
TI  - Isolation of a helical, lipid-binding fragment from the human plasma high density
      lipoprotein, apoLP GLN-I.

PMID- 4344812
TI  - Kidney membrane cyclic AMP receptor and cyclic AMP-dependent protein kinase
      activities: comparison of plasma membrane and cytoplasmic fractions.

PMID- 4344813
TI  - Plant sterol metabolism. Demonstration and identification of a biosynthetic
      intermediate between farnesyl PP and squalene in a higher plant.

PMID- 4344814
TI  - On the tautomeric states of guanine and cytosine.

PMID- 4344815
TI  - Cyclic AMP in cultured human lymphoid cells: relationship to mitosis.

PMID- 4344816
TI  - Inosine 3',5'-monophosphate and adenosine 3',5'-monophosphate-dependent protein
      kinase from human PMN leucocytes.

PMID- 4344817
TI  - Increased cyclic AMP levels in malignant hepatic nodules of ethionine treated
      rats.

PMID- 4344818
TI  - Some properties of a glycoprotein isolated from adrenal cortex mitochondria.

PMID- 4344819
TI  - Accumulation of replicative intermediates and catenated forms of the
      colicinogenic factor E 1  in E. coli during the replication at elevated
      temperatures.

PMID- 4344821
TI  - [Dwarf form of Entamoeba histolytica].

PMID- 4344820
TI  - Neurological complications of addiction to heroin.

PMID- 4344822
TI  - [Comparative study of the protective capacity of virus and allogenic, transformed
      cells in the polyoma virus-mouse system].

PMID- 4344823
TI  - Simplified primary screening procedure for detection of hyperlipidemias in
      healthy individuals.

PMID- 4344824
TI  - Possible mechanisms for the increase in alkaline phosphatase activity of
      lyophilized control material.

PMID- 4344825
TI  - [Intracellular localization of cholesterol esterase in neoplasms].

PMID- 4344826
TI  - Inhibition of the assembly of cytochrome oxidase in Neurospora crassa by
      chloramphenicol.

PMID- 4344827
TI  - Regulation of inositol biosynthesis in vivo by pyrophosphate in Neurospora
      crassa.

PMID- 4344828
TI  - Thermodynamic and kinetic characterization of electron transfer components in
      situ in Rhodopseudomonas spheroides and Rhodospirillum rubrum.

PMID- 4344829
TI  - Different pool sizes of the precursor polypeptides of cytochrome oxidase from
      Neurospora crassa.

PMID- 4344831
TI  - Sleep fantasy in normal and schizophrenic persons.

PMID- 4344832
TI  - The adaptive function of sleep: the differential effects of sleep and dreaming on
      recall.

PMID- 4344830
TI  - Studies on the reconstitution of apotransketolase with thiamine pyrophosphate and
      analogs of the coenzyme.

PMID- 4344833
TI  - Toxoplasmosis in the state hospitals of California.

PMID- 4344834
TI  - Laboratory diagnosis in toxoplasmosis.

PMID- 4344835
TI  - Management of the physician's (dermatologist's) office.

PMID- 4344836
TI  - Part-time residency training: an approach to the graduate training of some women
      physicians.

PMID- 4344837
TI  - Evidence for environmental factors in the etiology of Hodgkin's disease.

PMID- 4344838
TI  - Quantitative histologic distribution of adenosine-3',5-monophosphate in the rat
      adrenal and effect of adrenocorticotropin.

PMID- 4344839
TI  - Carcinoma of the male breast.

PMID- 4344840
TI  - [Clinical manifestations of fetal infections in the newborn. Viral infections].

PMID- 4344842
TI  - Comparison of two culture media for primary isolation of Paracoccidioides
      brasiliensis from sputum.

PMID- 4344841
TI  - [Clinical features and diagnostics of bronchial adenoma. Report on 23 cases].

PMID- 4344843
TI  - [Nutritional requirements of 4 species of Trichophyton verrucosum].

PMID- 4344844
TI  - Precancer and carcinoma in chronic ulcerative colitis. A histopathological and
      clinical investigation.

PMID- 4344845
TI  - [Plasma somatotropin and urinary phenolsteroids in pneumic hypertrophic
      osteoarthropathy and paraneoplastic gynecomastia].

PMID- 4344846
TI  - [Electroencephalographic changes and antitubercular treatments].

PMID- 4344847
TI  - [Kahler's disease with subcostal plasmacytoma, pleurisy and plasma cell
      pericarditis].

PMID- 4344848
TI  - [Aspergillar septicemia and disseminated aspergillosis (apropos of 2 cases)].

PMID- 4344849
TI  - [Oil pneumopathies in adults. Apropos of a pseudotumoral case].

PMID- 4344850
TI  - A method for estimation of renin activity in plasma.

PMID- 4344853
TI  - [Principles of functional organization of the human brain].

PMID- 4344851
TI  - [Comparative characteristics of subunits of lipid-containing respiratory
      viruses].

PMID- 4344852
TI  - [Lipid metabolism in tolerance to experimental atherosclerosis induced by
      homologous beta-lipoproteins in newborn animals].

PMID- 4344855
TI  - Relation between socio-economic status and skeletal maturation of Chinese
      children.

PMID- 4344854
TI  - [Differential diagnosis and surgery of carotid glomus tumours].

PMID- 4344856
TI  - [Advantages of color lymphography in surgery of malignant gynecologic tumors].

PMID- 4344858
TI  - Differential effect of para-chlorophenylalanine on the two slow wave sleep stages
      in the cat.

PMID- 4344857
TI  - [Electrocardiographic changes following lymphography].

PMID- 4344859
TI  - Complement-fixation test for detection of viral antibodies in chicken serum. I.
      Standardization of the test for detection of antibodies to Newcastle disease
      virus and polyoma virus.

PMID- 4344860
TI  - An inhibition test for identifying the neuraminidase antigen on influenza
      viruses.

PMID- 4344861
TI  - Diagnosis, pathology, and etiology of tenosynovitis in broilers and broiler
      breeders.

PMID- 4344862
TI  - The effect of intranasal exposure of chickens to the Fahey-Crawley virus on the
      development of synovial lesions.

PMID- 4344863
TI  - Isolation and characterization of an enteric reovirus causing high mortality in
      turkey poults.

PMID- 4344864
TI  - Growth of duck hepatitis virus in chicken embryos and in cell cultures derived
      from infected embryos.

PMID- 4344865
TI  - Conditions for isolation and study of enzymic properties of human liver
      mitochondria.

PMID- 4344866
TI  - [DNA polymerases in rat liver: thiol groups and enzyme activity].

PMID- 4344867
TI  - [Sphingomyelinase activity in the cortex, corpus callosum and brain of rats
      during their development].

PMID- 4344868
TI  - [Demonstration of several antigens in the LDL fraction of human serum
      lipoproteins].

PMID- 4344869
TI  - Detection of heaptitis-associated antigen and anti-HAA. Comparison of
      radioimmunoassay and counterimmunoelectrophoresis.

PMID- 4344870
TI  - Diphenylhydantoin and insulin-secreting tumors.

PMID- 4344872
TI  - [Kidney failure and internal secretion--with special reference to the renin
      angiotensin-aldosterone system].

PMID- 4344871
TI  - Role of virus in collagen diseases.

PMID- 4344873
TI  - [Chronic kidney failure and the renin-angiotensin system].

PMID- 4344874
TI  - [ 131 I-labelled tumor-specific antibodies: trial to concentrate radioisotopes
      specifically in the tumor. I. Binding of anti-mouse hepatoma antibody to the
      tumor].

PMID- 4344875
TI  - A possible mechanism of RNA replication in Rous sarcoma virus.

PMID- 4344876
TI  - A florilegium of experiments on directional hearing.

PMID- 4344877
TI  - Steady state contribution of the Na, K-pump to the membrane potential in
      identified neurons of a terrestrial snail, Helix pomatia.

PMID- 4344878
TI  - Motoneurone models based on 'voltage clamp equations' for peripheral nerve.

PMID- 4344879
TI  - The impact of viral diagnostic studies on medical practice: a report of three
      years' experience with enterovirus isolation in a hospital laboratory.

PMID- 4344880
TI  - Spot test for vanillylmandelic acid and other guaiacols in urine of patients with
      neuroblastoma.

PMID- 4344881
TI  - Viral placentitis in congenital cytomegalovirus infection.

PMID- 4344882
TI  - Serum LDH assays.

PMID- 4344883
TI  - Antibody titers in lupus erythematosus.

PMID- 4344884
TI  - [Electroretinoencephalography: clinical value and indications for use in the
      dynamic exploration of the visual pathways in neurology].

PMID- 4344885
TI  - A new chemical probe for single-stranded RNA.

PMID- 4344886
TI  - Oxidation of cytochrome c peroxidase with hydrogen peroxide: identification of
      the "endogenous donor".

PMID- 4344888
TI  - Cell cycle variation in cyclic adenosine 3',5'-monophosphate-dependent inhibition
      of protein kinase from Physarum polycephalum.

PMID- 4344887
TI  - Activation of hormone-sensitive lipase from adipose tissue by cyclic AMP
      dependent protein kinase.

PMID- 4344889
TI  - Protein kinase activities in rat epididymis. Effects of maturation and
      testosterone treatment.

PMID- 4344890
TI  - Streptomycin lethality and cyclic AMP.

PMID- 4344891
TI  - The primary structure of yeast initiator transfer ribonucleic acid.

PMID- 4344892
TI  - Ligand induced molecular weight transitions in Rhodopseudomonas palustris
      fructose 1,6-diphosphatase.

PMID- 4344893
TI  - Activation of yeast inorganic pyrophosphatase by magnesium.

PMID- 4344895
TI  - Function of calcium ions in pyruvate dehydrogenase phosphatase activity.

PMID- 4344894
TI  - Activation energies of different mitochondrial enzymes: breaks in Arrhenius plots
      of membrane-bound enzymes occur at different temperatures.

PMID- 4344897
TI  - Insulin-stimulated plasma membranes from rat adipocytes: their physiological and
      physicochemical properties.

PMID- 4344896
TI  - Studies on gluconeogenesis, protein synthesis and cyclic AMP levels in isolated
      parenchymal cells following insulin withdrawal from alloxan diabetic rats.

PMID- 4344898
TI  - [Paradoxical sleep and learning in 2 consanguinous strains of mice].

PMID- 4344899
TI  - [Adenylate cyclase and phosphodiesterases in somatic hybrids of glial cells].

PMID- 4344900
TI  - [Changes in phosphorylated fractions and adenylic nucleotides in the rat
      myocardium under the comparative effect of epinephrine and norepinephrine].

PMID- 4344901
TI  - [Results of a trial premunition of mice against myxovirus infections by means of
      a methylated homologous ribonucleic acid].

PMID- 4344902
TI  - [Toxicity of a synthetic polyanion with antiviral activity: polyvinyl sulfate].

PMID- 4344903
TI  - [Molecular thuricins and cerecins].

PMID- 4344904
TI  - [Cortisol and corticosterone secretion by adrenal glands transplanted to the neck
      in dogs].

PMID- 4344905
TI  - [Demonstration of hydroxysteroid dehydrogenases in the testis of certain
      Cercopithecidae of Ivory Coast].

PMID- 4344906
TI  - [In vitro effect of a thymus extract on the action of adrenocorticotropic hormone
      (ACTH)].

PMID- 4344907
TI  - Comparative studies on angiotensins. II. Structure of rat angiotensin and its
      identification by DNS-method.

PMID- 4344909
TI  - On the presence of a non-trimethylated iso-1 cytochrome c in a wild-type strain
      of Saccharomyces cerevisiae.

PMID- 4344908
TI  - Alkylation of phosphates and stability of phosphate triesters in DNA.

PMID- 4344910
TI  - Candida krusei chtochrome c: a correction to the sequence. Glutamine-16, an
      invariant residue in mitochondrial cytochrome c?

PMID- 4344911
TI  - Binding of reduced cofactor to glutamate dehydrogenase.

PMID- 4344912
TI  - Metabolism of isolated kidney tubules. Additive effects of parathyroid hormone
      and free-fatty acids on renal gluconeogenesis.

PMID- 4344913
TI  - [Perspectives of a psychiatric care structure in Germany].

PMID- 4344914
TI  - Relationships of HL-A antigens to human species-specific antigens.

PMID- 4344915
TI  - Malignant embryonal nephroma in an aged dog.

PMID- 4344916
TI  - Effect of oxygen on several enzymes involved in the aerobic and anaerobic
      utilization of glucose in Escherichia coli.
AB  - By using the continuous culture technique, the transition from aerobiosis to
      anaerobiosis and its effect on a number of enzymes has been investigated in
      Escherichia coli K-12. A decrease in the oxygen partial pressure below 28.0 mm of
      Hg resulted firstly in an increase of the respiratory enzymes (reduced
      nicotinamide adenine dinucleotide [NADH] oxidase, 2.53-fold; succinic
      dehydrogenase, 1.4-fold; cytochrome b(1), 3.91-fold; and cytochrome a(2), 2.45
      fold) before the electron transport system gradually collapsed as cytochrome
      a(2), followed by cytochrome b(1), succinic dehydrogenase, and finally NADH
      oxidase decreased in activity. The change from respiration to fermentation was
      initiated well before the oxygen tension reached zero by the increase in levels
      of fructose diphosphate-aldolase, glucose 6-phosphate, and 6-phosphogluconate
      dehydrogenases and a decrease in 2-oxoglutarate dehydrogenase. Whem the dissolved
      oxygen tension reached zero, dry weight and CO(2) formation together with
      isocitrate dehydrogenase decreased, whereas acid production and
      phosphofructokinase synthesis started to increase. Enzymatic investigations
      revealed that the kinetics of the enzyme phosphofructokinase from strict aerobic
      cultures (6.9 ppm oxygen in solution) was adenosine triphosphate (ATP)
      insensitive, whereas the same enzyme from anaerobic cultures was ATP-sensitive. A
      mechanism is proposed for the change from aerobiosis to anaerobiosis together
      with the occurring change in glucose regulation.

PMID- 4344917
TI  - Ubiquinone function in Neurospora crassa.
AB  - Mitochondria of cytoplasmic respiratory mutants [mi-1] (poky) and [mi-4] contain
      about a fourfold molar excess of ubiquinone as compared to the wild-type strain
      of Neurospora crassa. In the wild type and [mi-1] cultures the concentration of
      ubiquinone remains constant during the exponential and stationary phase of
      growth. In [mi-4] cultures it markedly decreases in the stationary phase. The
      reduction of ubiquinone by substrates is approximately the same in the three
      strains tested and amounts 60 to 70% of total ubiquinone present in mitochondria,
      independent of its absolute amount. The reduction of ubiquinone on addition of
      substrates is accompanied by the similar reduction of cytochrome c. These
      indicate that mitochondrial ubiquinone and cytochrome c are involved in processes
      of oxidation in Neurospora and that ubiquinone belongs mainly if not entirely to
      the cytochrome system of electron transport in these strains.

PMID- 4344918
TI  - Lipids of Thermoplasma acidophilum.
AB  - Cells of Thermoplasma acidophilum contain about 3% total lipid on a dry weight
      basis. Total lipid was found to contain 17.5% neutral lipid, 25.1% glycolipid,
      and 56.6% phospholipid by chromatography on silicic acid. The lipids contain
      almost no fatty acid ester groups but appear to have long-chain alkyl groups in
      ether linkages to glycerol. The phospholipid fraction includes a major component
      which represents about 80% of the lipid phosphorus and 46% of the total lipids.
      We believe this component to be a long-chain isopranol glycerol diether analogue
      of glycerolphosphoryl monoglycosyl diglyceride. The glycolipids appear to contain
      isopranol diether analogues. Several components of the complex, neutral lipid
      fraction have been identified as hydrocarbons, vitamin K(2)-7, and isopranol
      glycerol diether analogues. Sterols are present in the neutral lipids but do not
      appear to be synthesized by the organism.

PMID- 4344919
TI  - Localization of phosphoglucose isomerase in Escherichia coli and its relation to
      the induction of the hexose phosphate transport system.
AB  - The localization of phosphoglucose isomerase (PGI) was studied in relation to the
      induction of hexose phosphate uptake in Escherichia coli. The uptake system is
      induced only by extracellular glucose-6-phosphate (G6P); there is no induction by
      intracellular G6P. Fructose-6-phosphate (F6P) is an indirect inducer, and
      isomerization of F6P to G6P must occur before induction. PGI has been considered
      to be an internal enzyme; therefore, uptake of F6P by noninduced cells and
      leakage of the G6P formed would be required for induction. In this study, it was
      concluded that part of the PGI activity is located in the cell surface because:
      (i) uninduced, intact cells are able to convert F6P to G6P, whereas the activity
      of G6P dehydrogenase is not detectable; (ii) when cells are subjected to osmotic
      shock, about 10% of the PGI activity is found in the shock fluid; and (iii)
      sorbitol-6-phosphate (S6P) inhibits both PGI activity of whole cells and the
      induction of hexose phosphate transport system by F6P. S6P was not taken by
      intact cells. The data indicate that the isomerization of F6P to G6P can take
      place on the cell surface, and this explains the indirect induction of hexose
      phosphate transport by F6P.

PMID- 4344920
TI  - Excision repair characteristics of recB - res -  and uvrC -  strains of
      Escherichia coli.
AB  - An Escherichia coli strain carrying the recB21 and res-1 mutations showed an
      abnormally low level of colony-forming ability although it grew essentially
      normally in liquid medium. The recB21 res-1 strain showed little, if any, of the
      ultraviolet (UV)-induced deoxyribonucleic acid (DNA) breakdown characteristic of
      the res-1 mutant. Nevertheless, the double mutant was far more sensitive to UV
      than either the res-1 or the recB21 strain. When compared with a wild-type
      strain, the rate of release of dimers from UV-irradiated DNA was very slow in the
      recB21 res-1, but normal in the res-1 recB(+) or recB21 res(+) mutants. However,
      the ratio of dimer-to-thymine released into the acid-soluble fraction was three
      times higher than the wild type in recB21 res(+) and recB21 res-1 and only one
      tenth as high as the wild type in res-1 rec(+). Alkaline sucrose gradient
      centrifugation revealed occurrence of single-strand incision of UV-irradiated DNA
      and the restitution of nicked DNA at a similar rate in the recB21 res-1 and
      recB21 res(+) strains. Mutants uvrC(-) showed increased amounts of nicks in their
      DNA with increasing incubation time after UV irradiation, although no detectable
      amounts of dimers were excised from UV-irradiated DNA. From these results, it is
      concluded that the increased sensitivity of the res-1 strain to UV light is due
      to a reduced ability to excise dimers from UV-irradiated DNA and that the high
      rate of UV-induced breakdown of DNA is not the primary cause. A possible role of
      uvrC gene in the excision repair is discussed.

PMID- 4344921
TI  - Isolation of polyisoprenyl alcohols from Streptococcus faecalis.
AB  - C(55)-isoprenyl alcohol and its derivatives have been isolated from Streptococcus
      faecalis and characterized. The relative amounts present as free alcohol, neutral
      lipid esters, and phosphate ester derivatives were determined. The chain lengths,
      mass spectra, and cis to trans ratio of double bonds are reported.

PMID- 4344923
TI  - Serum concentrations of 25-hydroxyvitamin D in sex-linked hypophosphatemic
      vitamin D-resistant rickets.

PMID- 4344922
TI  - Carbon monoxide production from heme compounds by bacteria.
AB  - Carbon monoxide formation from heme compounds by bacteria was investigated to
      study microbial hemoprotein catabolism with reference to heme degradation by
      mammalian tissues. Hemolytic and nonhemolytic bacteria were incubated aerobically
      and anaerobically with the following substrates: erythrocytes, hemoglobin,
      myoglobin, cytochrome c, hematin, iron hematoporphyrin, copper hematoporphyrin,
      protoporphyrin, and bilirubin. After 18 hr at 37 C the evolved CO was measured by
      gas chromatography. None of the bacteria formed CO anaerobically. Under aerobic
      conditions both alpha-hemolytic Streptococcus mitis and hemolytic Bacillus cereus
      formed CO from all of the heme compounds tested, whereas nonhemolytic
      Streptococcus mitis did not evolve CO from any of the substrates. The hemolytic
      bacteria did not produce CO when the iron of heme was either replaced by copper
      or removed, as in copper hematoporphyrin and in protoporphyrin, respectively.

PMID- 4344924
TI  - Increased activity of two enzymes of pyrimidine biosynthesis de novo in
      erythrocytes from patients with the Lesch-Nyhan syndrome.

PMID- 4344925
TI  - Thrombocytopenia in murine cytomegalovirus infection.

PMID- 4344926
TI  - New specific angiotensin antagonists. (8-Valine)-, (8-isoleucine)-, and
      chlorambucil-des-1-aspartic,8-valine-angiotensins I.

PMID- 4344928
TI  - Structure and antischistosomal activity in the nitrofuran series. Requirement for
      a 5-nitro group in 3-(5-nitro-2-furyl)acrylic acid derivatives.

PMID- 4344927
TI  - Structure and antischistosomal activity in the nitrofuran series. Requirement for
      a 5-nitro-2-furyl-vinyl moiety based on comparison of 3-(5-nitro-2-furyl)
      substituted propionic, acrylic, and propiolic acid derivatives.

PMID- 4344929
TI  - Luteinizing hormone releasing hormone. Solid-phase synthesis of a 5-phenylalanine
      analog possessing high biological activity.

PMID- 4344930
TI  - [16 cases of malignant cutaneous melanoma observed in Negroes, at the Abedjan
      Hospital Center].

PMID- 4344931
TI  - [Nutrition survey in childen from 1 to 4 years old in the Bouafle area (Ivory
      Coast)].

PMID- 4344932
TI  - Laboratory aids in the diagnosis of metabolic bone disease.

PMID- 4344933
TI  - The pathophysiology and management of rickets.

PMID- 4344934
TI  - Hypophosphatemic vitamin D refractory rickets and osteomalacia.

PMID- 4344935
TI  - Paget's disease of bone: problems and management.

PMID- 4344937
TI  - Recurring digital fibrous tumours of childhood.

PMID- 4344938
TI  - Effect of increased aortic blood pressure on myocardial performance and
      metabolism during non-adrenergic inotropic stimulation of the heart.

PMID- 4344936
TI  - Membrane-lipid exchange: exchange of cholesterol between porcine serum
      lipoproteins and erythrocytes.

PMID- 4344939
TI  - Activity of  -amylase and  -1,4-glucosidase in subfractions of human liver
      homogenates.

PMID- 4344940
TI  - [Determination of the antigen of infectious canine hepatitis virus by the method
      of immunofluorescence].

PMID- 4344941
TI  - Effects of nucleoside analogs on transcription of simian virus 40.

PMID- 4344942
TI  - Abortive infection of Japanese quail cells with avian sarcoma viruses.

PMID- 4344943
TI  - Electrophoretic analysis of the RNA of avian tumor viruses.

PMID- 4344944
TI  - Comparison of immature (rapid harvest) and mature Rous sarcoma virus particles.

PMID- 4344945
TI  - The phospholipid composition of Uukuniemi virus, a non-cubical tick-borne
      arbovirus.

PMID- 4344946
TI  - Differential effect of temperature on the replication of herpes simplex virus
      type 1 and type 2.

PMID- 4344947
TI  - Biological hydroxylations and ascorbic acid with special regard to collagen
      metabolism.

PMID- 4344948
TI  - Segmental measurements of systolic blood pressure in the extremities including
      the thumb and the great toe.

PMID- 4344949
TI  - Angiotensin II plasma levels in hypertensive patients.

PMID- 4344950
TI  - Disturbances in serum lipids and in their fatty acid composition following acute
      myocardial infarction.

PMID- 4344951
TI  - Concentrations and fatty acid composition of serum lipid fractions following ACTH
      in rabbits.

PMID- 4344952
TI  - Interrelationship of renin-substrate (angiotensinogen) production and
      pathological function of the adrenal cortex in the rat.

PMID- 4344953
TI  - [Isolation of herpes simplex virus from the aqueous humour of an eye affected by
      relapsing iridocyclitis].

PMID- 4344954
TI  - [Immunological study of avian myeloblastosis virus RNA].

PMID- 4344955
TI  - Ultrastructure of the lacrimal sac.

PMID- 4344956
TI  - Electron microscopical observations on mediastinal neurolemmoma, neurofibroma,
      and ganglioneuroma.

PMID- 4344958
TI  - Simplified radioimmunoassay for diagnostic serology.
AB  - A simplified, indirect radioimmunoassay is described for Escherichia coli,
      vaccinia virus, and herpesvirus. The antigens were affixed to glass cover slips;
      thus both the primary and secondary reactions take place on the cover slips, and
      the unbound antiserum is easily separated from the bound antiserum by rinsing.
      Rabbit or human immune sera were reacted with the antigens, and the primary
      immune complex was quantitated by a secondary reaction with (125)I-indicator
      globulin (anti-rabbit or anti-human). A direct relationship between the antiserum
      concentration and the (125)I absorption was established. Variations in titers
      were detectable, and the titers were comparable to complement fixation titers.
      Homologous and heterologous reactions were distinguishable. The method affords an
      objective, quantitative, and qualitative evaluation of antibody, and results are
      reproducible.

PMID- 4344957
TI  - Interferon production by human cells in vitro.
AB  - The relative capacity of several types of human cells and tissue to produce
      interferon was studied. Types of cells and tissue included were fibroblasts from
      embryos, foreskins, and biopsied skins; amnion cells; peripheral leukocytes;
      established lymphoid cell lines; established heteroploid cell lines; and
      chorioamniotic membrane. When Newcastle disease virus was used as the inducer,
      fibroblasts and amnion cells produced more interferon per 10(6) cells than
      leukocytes, lymphoid cells, and heteroploid cells. Only minor variations in
      interferon-producing capacity were observed among fibroblasts from 36 persons.
      Culture passage level, cell concentration, and inducer were factors that
      significantly affected interferon production.

PMID- 4344959
TI  - Chemically defined medium for growth and sporulation of Clostridium perfringens.
AB  - A chemically defined medium was developed that could support sporulation and
      growth of Clostridium perfringens strains ATCC 12916 and H9. This medium
      consisted of a modification of the basal medium of Boyd et al. plus 0.1% sodium
      thioglycolate and 0.5% monosodium glutamate. Five other strains grew, but did not
      sporulate, in this medium. With the addition of more vatamins into the medium,
      two more strains grew but did not sporulate. The effects of glucose, monosodium
      glutamate, ammonium glutamate, and sodium thioglycolate on growth and sporulation
      of C. perfringens ATCC 12916 in the defined medium was investigated.

PMID- 4344960
TI  - Quantitation of Clostridium perfringens type A enterotoxin by
      electroimmunodiffusion.
AB  - Conditions for quantitation of Clostridium perfringens type A enterotoxin by
      electroimmunodiffusion are described. As little as 0.01 mug of enterotoxin could
      be detected. Electroimmunodiffusion was more sensitive than either single gel
      diffusion or quantitation based on erythemal activity of the toxin in guinea pig
      skin.

PMID- 4344961
TI  - Measurement of respiratory volume for virus retention studies in mice.
AB  - A pressure plethysmograph for measuring respiratory volume in mice during
      exposure to virus aerosols is described. The respiratory frequency and tidal
      volume were measured, and from these data the minute ventilation was calculated.
      The mean respiratory frequency of adult, male mice was 255 per min; the mean
      tidal volume of 0.18 ml was inversely related to respiratory frequency. The
      standardized mean minute ventilation rate was 1.46 ml per g of body weight. The
      respiratory frequency and tidal volume of CD-1 and HA/ICR strains of mice of the
      same age were similar. The respiratory retention rate for a 2.7-mum aerosol of
      vesicular stomatitis virus was 41%, and 58% of the virus retained was found in
      the trachea and lung.

PMID- 4344962
TI  - Sporulation of Clostridium perfringens type A in vacuum-sealed meats.
AB  - Type A strains of Clostridium perfringens inoculated into vacuum-sealed packages
      of hamburger, roast beef, ground beef plus cream sauce, and turkey roll produced
      high levels of spores.

PMID- 4344963
TI  - Enhancement of murine leukemia virus replication in rat tumor cells containing
      rat C-type virus.
AB  - The yield of Maloney leukemia virus (MLV) from MLV-infected rat cells was shown
      to be enhanced in rat cells containing rat C-type virus. The MLV produced in
      these cells was shown to be identical to murine-derived MLV and devoid of
      properties related to rat C-type virus.

PMID- 4344964
TI  - [Chronic neurasthenic sleep disturbance. Examinations of night sleep using
      polygraphic EEG-recordings and subjective assessment of sleep].

PMID- 4344965
TI  - Conditions for growth of an ovine Chlamydia (bedsonia) in cell culture.

PMID- 4344966
TI  - Review of viral disease of cats.

PMID- 4344967
TI  - [Cell kinetics in experimental silicosis].

PMID- 4344968
TI  - Phase changes in the lipid moieties of sarcoplasmic reticulum membranes induced
      by temperature and protein conformational changes.

PMID- 4344969
TI  - Specific interaction of central nervous system myelin basic protein with lipids.
      Effects of basic protein on glucose leakage from liposomes.

PMID- 4344970
TI  - Steroid-phosphatidylcholine interactions in oriented multibilayers--a spin label
      study.

PMID- 4344971
TI  - Effect of cholesterol and water on the rigidity and order of phosphatidylcholine
      bilayers.

PMID- 4344972
TI  - The role of phosphatidylserine in the hormonal control of adenylate cyclase of
      rat liver plasma membranes.

PMID- 4344973
TI  - Acceleration of renal hypertension accompanied by increase in plasma volume as a
      result of prior thoracic sympathectomy.

PMID- 4344974
TI  - Neoplasia in renal transplant recipients.

PMID- 4344975
TI  - Assay of plasma renin activity using commercially available reagents.

PMID- 4344976
TI  - [Herpes simplex virus type 2: its distribution and relationship to cervical
      carcinoma].

PMID- 4344977
TI  - In vitro release of prostaglandins from the renal medulla.

PMID- 4344978
TI  - Potentiation of the effects of exogenously applied ATP and purinergic nerve
      stimulation on the guinea-pig taenia coli by dipyridamole and hexobendine.

PMID- 4344979
TI  - Cyclic-AMP in the aqueous humor: the effects of adrenergic agents.

PMID- 4344981
TI  - [Spinal cord tumors. Considerations apropos of 52 cases].

PMID- 4344980
TI  - Electron spin resonance studies on living cells. IV. Pathological changes in
      amphibian eggs and embryos.

PMID- 4344982
TI  - A study of the inhibition of the renin-angiotensin system in renal potassium
      wasting syndromes, including Bartter's syndrome.

PMID- 4344983
TI  - Mechanisms of active transport in isolated bacterial membrane vesicles. 8. The
      transport of amino acids by membranes prepared from Escherichia coli.

PMID- 4344984
TI  - Expansion of the kinetic model of differentiation in Dictyostelium discoideum.

PMID- 4344985
TI  - A site of action of thyrotropin. Stimulation of the conversion of
      glycerophosphate to phosphatidic acid in bovine thyroid slices.

PMID- 4344987
TI  - Pyridine nucleotide synthesis. Purification of nicotinamide mononucleotide
      pyrophosphorylase from rat erythrocytes.

PMID- 4344986
TI  - The mechanism of enzyme-catalyzed reduced nicotinamide adenine dinucleotide
      dependent reductions. Substituent and isotope effects in the yeast alcohol
      dehydrogenase reaction.

PMID- 4344988
TI  - Pyridinium precursors of pyridine nucleotides in perfused rat kidney and in the
      testis.

PMID- 4344989
TI  - Electron paramagnetic resonance evidence for a distinction between the two iron
      binding sites in transferrin and in conalbumin.

PMID- 4344990
TI  - The conformation of horse heart apocytochrome c.

PMID- 4344991
TI  - Five penicillin-binding components occur in Bacillus subtilis membranes.

PMID- 4344992
TI  - The 6-O-methylglucose-containing lipopolysaccharides of Mycobacterium phlei.
      Locations of the acyl groups.

PMID- 4344993
TI  - Phosphorylation of an endogenous membrane protein by an endogenous, membrane
      associated cyclic adenosine 3',5'-monophosphate-dependent protein kinase in human
      erythrocyte ghosts.

PMID- 4344996
TI  - [Effect of angiotensin I on the synthesis of aldosterone].

PMID- 4344995
TI  - [Ovarian cancer in adults, at the Gustave-Roussy Institute 1960-1967. Clinical
      and prognostic study].

PMID- 4344994
TI  - Thrombin-induced increase in intracellular cyclic 3',5'-adenosine monophosphate
      in human platelets.
AB  - The present data disagree with earlier suggestions that thrombin's effect on
      platelets is to cause a decrease in intracellular cyclic 3',5'-adenosine
      monophosphate. Washed human platelets or platelet-rich plasma were incubated at
      37 degrees C with human thrombin. After centrifugation, the supernates were
      assayed for nucleotides and calcium released. The platelet pellets, and in some
      experiments the supernates as well, were assayed by radioimmunoassay for
      intracellular cyclic AMP. In the washed platelet system, increasing doses of
      thrombin to 0.5 U/cc induced increasing release of nucleotides and calcium. This
      was accompanied by an average twofold increase in intracellular cyclic AMP
      levels. Prostaglandin E(1), which inhibited 30-50% of release, induced a four- to
      fivefold increase in cyclic AMP levels that was additive to the cyclic AMP
      stimulatory effect of thrombin. Theophylline, which inhibited only 20-40% of
      nucleotide release, was synergistic with thrombin in the intracellular
      accumulation of cyclic AMP. The time-course of cyclic AMP accumulation in
      response to thrombin was slower than thrombin-induced nucleotide release. Similar
      findings were made in the platelet-rich plasma system where thrombin stimulation
      of nucleotide release also resulted in a marked accumulation of intracellular
      cyclic AMP. Thrombin did not appear to stimulate the release of intracellular
      cyclic AMP. The mechanism underlying these observations was not apparent. The
      thrombin had no measurable inhibitory effect on platelet phosphodiesterase
      activity in either intact washed cells or the platelet homogenate supernates.
      Furthermore, thrombin inhibited, rather than stimulated, platelet adenyl cyclase
      activity in both intact washed cells and washed platelet particulate fractions.
      Of note, however, was the finding that thrombin did not completely inhibit the
      adenyl cyclase activity of prostaglandin-stimulated cells. Further work is needed
      to clarify the significance of this observation.Nonetheless, the accumulation of
      intracellular cyclic AMP in response to thrombin observed in the present study
      suggests that the antagonistic actions of various agents on the platelet release
      reaction, thought to underlie platelet function, may depend upon a mechanism more
      intricate than a straightforward mediation through directly opposite effects on
      platelet cyclic AMP.

PMID- 4344997
TI  - Blockade of acetylcholine receptors by cobra toxin: electrophysiological studies.

PMID- 4344998
TI  - The incomplete conversion of hepatic cytochrome P-450 to P-420 by mercurials.

PMID- 4344999
TI  - The conversion of hepatic cytochrome P-450 to P-420 in normal and phenobarbital-
      and 3-methylcholanthrene-treated animals.

PMID- 4345000
TI  - Characteristic two-dimensional patterns of enzymatic digests of oncorna and other
      viral RNAs.

PMID- 4345001
TI  - Surface alterations of cells carrying RNA tumour virus genetic information.

PMID- 4345002
TI  - Dissociation and reassociation of infectious poliovirus particles.

PMID- 4345003
TI  - VSV pseudotype particles with the coat of avian myeloblastosis virus.

PMID- 4345004
TI  - VSV pseudotype produced in cell line derived from human mammary carcinoma.

PMID- 4345005
TI  - Interferon treatment inhibits Mengo RNA and haemoglobin mRNA translation in cell
      free extracts of L cells.

PMID- 4345006
TI  - Role of calcium and adenosine cyclic 3'-5' phosphate in action of
      adrenocorticotropin.

PMID- 4345008
TI  - Polygraphic sleep studies in cerebrovascular accidents.

PMID- 4345007
TI  - [Metastatic trophoblastic tumor; a patient studied by means of the immunochemical
      LH test (luteonosticon test)].

PMID- 4345010
TI  - Facilities for surgery and survival prospects in lung carcinoma. A study from
      South-west Finland between 1952 and 1970.

PMID- 4345011
TI  - Mixed tumors of salivary glands: a 44 year study.

PMID- 4345009
TI  - Inhibition by chloramphenicol of amino azo dye carcinogenesis in rat liver:
      biochemical studies of plasma membranes.

PMID- 4345012
TI  - [Monkey disease, resembling infectious mononucleosis, induced by
      cytomegalovirus].

PMID- 4345013
TI  - [Metastasis of ascitic neoplasms (pathogenesis of metastasis in experimental
      systems)].

PMID- 4345014
TI  - [General principles of diagnosis of malignant neoplasms of the soft tissues].

PMID- 4345015
TI  - [Plasma 11-hydroxycorticosteroid determination in regularly hemodialized
      patients].

PMID- 4345016
TI  - Leucocytokinetic studies during viral hepatitis.

PMID- 4345017
TI  - Hormone-producing pancreatic islet-cell tumors and hyperplasia.

PMID- 4345018
TI  - The influence of various dihydroergotamine analogues on cyclic adenosine-3',5'
      monophosphate phosphodiesterase in the grey matter of cat brain in vitro.

PMID- 4345019
TI  - The influence of carbon dioxide on the reaction of isolated veins to vaso-active
      substances.

PMID- 4345020
TI  - Effects of arsenicals on interferon formation and action.

PMID- 4345021
TI  - The mannophosphoinositides of the unclassified Mycobacterium P 6 .

PMID- 4345022
TI  - [Villonodular synovitis of the knee in children].

PMID- 4345024
TI  - [Poliomyelitis viruses: survey in Grenoble on 64 recent isolations in hospitals
      (with an attempted interpretation of some peculiar cases)].

PMID- 4345023
TI  - [Dyschondroplasia and ovarian tumor].

PMID- 4345025
TI  - Ultrastructural changes accompanying the recovery of "giant" cells of the Emerson
      strain of Chlorella. I. Autospore production.

PMID- 4345026
TI  - Stability and dissociation of the DNA complexes with distamycin A and Netropsin
      in the presence of organic solvents, urea and high salt concentration.

PMID- 4345027
TI  - Synthesis and properties of oligodeoxy-4-thiothymidylic acid.

PMID- 4345028
TI  - Selective chemical methylation of yeast alanine transfer RNA.

PMID- 4345029
TI  - Grouping of T 4 -specific messenger RNA by methylated albumin-coated kieselguhr
      column chromatography.

PMID- 4345030
TI  - Arrested development of myelin in chick optic tectum following deaferrentation.

PMID- 4345031
TI  - Neuronal degeneration in rat brain induced by 6-hydroxydopamine; a histological
      and biochemical study.

PMID- 4345033
TI  - Effect of stimulation on the number of synaptic vesicles in nerve fibres and
      terminals of the cerebral cortex in the cat.

PMID- 4345032
TI  - Elevation of REM sleep following inhibition of protein synthesis.

PMID- 4345034
TI  - Cerebello-rubrospinal effects on hindlimb motoneurons in the monkey.

PMID- 4345035
TI  - Serotonin and the regulation of the pituitary-adrenal system after
      deafferentation of the hypothalamus.

PMID- 4345036
TI  - Discharge properties of neurons of the parietal association cortex during states
      of sleep and wakefulness in the monkey.

PMID- 4345037
TI  - Metabolic effects of cyclic 9- -D-arabinofuranosyladenine 3',5'-monophosphate in
      L1210 cells.

PMID- 4345038
TI  - Antitumor effects of polynucleotides and theophylline.

PMID- 4345039
TI  - Variation of hepatic malic enzyme capacity with hepatoma susceptibility in mice
      of different genotypes.

PMID- 4345040
TI  - Antigenic comparison of bovine type C virus with murine and feline leukemia
      viruses.

PMID- 4345041
TI  - Imbalance in ornithine metabolism in hepatomas of different growth rates as
      expressed in formation of putrescine, spermidine, and spermine.

PMID- 4345042
TI  - Imbalance in ornithine metabolism in hepatomas of different growth rates as
      expressed in behavior of L-ornithine carbamyl transferase activity.

PMID- 4345043
TI  - Studies on the inhibition by ethionine of aminoazo dye carcinogenesis in rat
      liver.

PMID- 4345044
TI  - Increase of extravascular albumin pool and the intracellular accumulation of
      vesicles in transplanted Morris hepatoma 9121.

PMID- 4345045
TI  - Respiratory activity of mitochondria isolated from a transplantable islet-cell
      tumor and from the liver of tumor-bearing hamsters.

PMID- 4345046
TI  - Specific estrogen-binding capacity of the cytoplasmic receptor in normal and
      neoplastic breast tissues of humans.

PMID- 4345047
TI  - The nature of bacterial toxins.

PMID- 4345048
TI  - [Histochemical changes in the central nervous system in burns].

PMID- 4345049
TI  - [Electromyographic characteristics of lysthenon action on neuromuscular
      transmission in myasthenia patients].

PMID- 4345050
TI  - [Hepatic enzyme induction through drugs].

PMID- 4345051
TI  - [Evaluation of the hazards of some industrial factors based on acid-base
      equilibrium indices].

PMID- 4345052
TI  - [Virus-induced breast neoplasms in man?].